WO2008098463A1

WO2008098463A1 - A mouse with ear structure

Info

Publication number: WO2008098463A1
Application number: PCT/CN2008/000140
Authority: WO
Inventors: Jinpo Shen
Original assignee: Jinpo Shen
Priority date: 2007-02-14
Filing date: 2008-01-18
Publication date: 2008-08-21

Abstract

A mouse of new type and easy to use is provided, when the mouse is on the plane in front of the operator, the length of the fore to rear direction is less than the width of left to right direction from the direction of the operator, at least a ear structure sticking up on the shell of the mouse and fitting for nipping by fingers, thus the operator can abandon the traditional operation mode of moving the mouse, pushing or raising the mouse to control the gesture and movement, or nipping the mouse with other more powerful fingers together with the thumb, thereby the burden of the thumb and the little finger is reduced and no other burden is produced.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mouse structure. BACKGROUND OF THE INVENTION With the advancement of science and economy, more and more computers are used in all aspects of people's work and life, and many people need to operate computers for a long time. As one of the most important input devices, the fatigue pain of the hands, wrists and shoulders caused by the long-term operation of the mouse is also plagued by people. The root cause of fatigue is prolonged stress and muscle tension. This includes: The arm is suspended because it extends to the table top, the shoulder is subjected to gravity, and the wrist is subjected to pressure; the general grip of the mouse requires the inside of the thumb and the ring finger (or the little finger). Holding the left and right sides of the mouse, the ring finger (or the little finger) needs a long period of lateral force; in order to fit the grip position so that the operating finger is placed on the button, the forearm needs to be twisted inward to make the palm flat on the mouse, long Time to twist the forearm to cause muscle tension; In order to avoid accidental button press, in the waiting state, the index finger and the middle finger placed above the left and right buttons are in a suspended state, so that it needs to be straightened and raised to a certain extent, causing muscle tension of the forearm. In order to alleviate this kind of pressure, many kinds of ergonomically designed mouse with different shapes and structures have been born. Most of them only pursue the fit of the shape of the palm of the hand, which increases the comfort of the hand and relieves the pressure. Not obvious. The horizontal mouse of Applicant's application number 200620166319.2 alleviates the pressure of the wrist on the table, the amplitude of the finger lift, the angle of the forearm twisting inward, and the lateral clamping force between the thumb and the little finger is changed to The force of the internal distortion is incorporated herein by reference. SUMMARY OF THE INVENTION It is an object of the present invention to provide a mouse with an ear structure that minimizes the pressure when the mouse is operated from various aspects. Through its unique ear structure, the user can abandon the traditional action of holding the mouse with the size of the thumb pair, using the loose push and hang action to control the posture and movement of the mouse, or use the more powerful other fingers to The thumb is paired with the mouse to further reduce the burden of the big and small thumbs, and does not create a significant new burden. The technical solution adopted by the present invention is: when the mouse is placed on the plane in front of the operator, the length dimension of the front and rear longitudinal directions of the mouse body viewed from the direction of the operator is small in the left and right horizontal direction seen from the operator's direction. The width dimension, and is also provided with at least one "ear structure" for gripping from a corresponding finger joint protruding from the mouse body. In general, the ear structure is designed to be one, but it is not excluded that the ear structure is divided into two discrete small ear structures to collectively achieve the function of a larger ear structure. The ear structure either includes only a gripping shank or a gripping handle and is provided with an enlarged ear cap portion, i.e., may have an enlarged top end. At least a portion of the above two ear structures may be hollowed out. That is to say, either the gripping handle can be hollowed out or only the ear cap portion can be hollowed out, or the gripping handle and the ear cap portion can be hollowed out at the same time. The ear structure may also be an outer frame after the material is removed, or the retaining handle is removed from the material only the outer frame is left or the outer cover of the ear cover is removed, or only the outer frame may be left in the above two parts. The connection between the ear structure and the mouse body may be fixed or movable, and is connected to the mouse body by means of insertion, carding, embedding, hinge or the like. The ear structure itself may comprise a plurality of components, for example, which comprise at least two components of the gripping handle and the ear cap portion, or the gripping handle itself may be composed of a plurality of components, and the ear cap may also be composed of a plurality of components. This configuration allows the ear structure itself to be movable. When the ear structure is said to be "active", it means that it can realize: one or several kinds of activities such as splitting, telescopic, deforming, folding, rotating, moving, etc., thereby realizing replacement, deformation, storage, and height adjustment. One or more of the purposes of adjusting the angle, adjusting the position, and so on. When using, the two-finger finger joint is used to clamp the preferably flat ear handle, which can control the left and right pushing motions and the posture of the mouse. When the cursor needs to be moved in the same direction, the mouse body needs to be lifted: When lifting the finger Fingers on both sides of the ear stem will hang the enlarged top end (ear cover) of the ear structure to lift the mouse; or the fingers on both sides of the ear handle can be used to clamp the ear handle, or the mouse can be lifted up; or the thumb is forced at the end of the mouse. The finger on the other side of the handle applies force to the ear in the direction of the thumb, which can be used to replace the thumb. The horizontal mouse layout is more suitable for the advantages of this structure, or the structure is more suitable for the horizontal layout of the mouse. The so-called "horizontal layout" refers to the length dimension of the front and rear longitudinal directions of the mouse body viewed from the direction of the operator when the mouse is placed on the plane in front of the operator, and the left and right sides viewed from the direction of the operator. The design layout of the width dimension in the direction. In this specification, for the convenience of description, the ear structure is sometimes referred to as the "expanded top". For the "ear cover", the grip handle cylinder with the ear structure between the finger joints is called the "ear handle". The description of the "expansion" at the top of the ear structure refers to the radial increase of the rim of the ear structure in the axial direction indicated by the height of the ear stem, including the growth in only a single direction, such as showing only It is a form in which the end of the ear stem is bent in the lateral direction before reaching the end. In this specification, there is a "master button". It refers to the general mouse, which is responsible for the main functions of the mouse operation, and has an obvious area corresponding to the main operation finger, which is usually called "left button" and The "right button" of such a button is relative to a button that is usually referred to as a "function key" with a smaller area attached to a "multi-function mouse" product. In the present specification, the functional effect of the present invention will be described by taking the right hand as an example. The horizontally arranged mouse has a short forward and backward length and a large arc, and the ear structure easily controls the center of gravity and leaves a more flexible space for the movement of the finger. The ear-structured mouse can retain most of the advantages of the horizontal layout when using the horizontal layout: because the mouse has a short front-to-back length, the finger can be close to natural bending, and the mouse center of gravity is basically in the range of flexible fingers, easy to control The lateral width is large, which can support the pressure of the whole palm; there is more space under the palm, and the mouse can be flexibly pushed forward and backward with the flexion and extension of the five fingers; the palm is spread out, the metacarpal bone is stretched; the torsion angle of the forearm bone to the inner side is small; A button area that can be flexibly operated with a thumb can be obtained at one of the left and right directions. When the ear structure is close to the center of gravity of the mouse, the "ear cover" that is enlarged at the top of the ear handle can assist in lifting the mouse by hanging on the finger without the finger joint being clamped. When the ear structure is biased to one of the left and right ends and is far away from the center of gravity, simply suspending the ear can not be easy to maintain balance, so it is suitable to use the operation of clamping the ear handle; or it is clamped on the side of the ear stem with the thumb. The thumb end of the mouse can control the balance of the mouse body; or the length and length of the mouse body can be distributed on both sides of the ear structure so that the outer ear can be unbalanced when the ear cover is suspended and the left and right sides of the mouse body are unbalanced. Press down on one end of the raised mouse body to keep the mouse body level. If the operation mode of using the other fingers and the thumb to engage the thumb handle and the thumb end of the mouse is taken as the main operation mode, then it is possible to choose to omit the structure in which the top end of the ear stem is swollen or to make the size of the enlargement smaller. It is more suitable to design the ear structure for telescopic or folding storage, but the top of the ear handle or the large or small "ear cover" will be obvious and effective for the various "lifting" operation of the mouse through the ear structure. . In the choice of the position of the ear structure, the ear structure is corresponding to the finger joint. The position of the ear structure can be compared to the case where the "left button" and the "right button" are commonly referred to as "middle button (wheel)" between the index finger and the middle finger, and the width space is increased after the horizontal layout. It is described as two cases between two buttons and the same side of all the main buttons. Because the ear structure refers to the flat structure in the seam, There is little impact on the finger-operated buttons when the size and height of the ear caps are appropriate (this includes situations where there are no obvious ear caps). Considering that the mainstream of the commonly used mouse adopts the "three-button plus roller" configuration, considering that the palm is opened, the finger joint between the index finger and the middle finger is closest to the left and right center lines of the palm. These two fingers are the most flexible and powerful, and are lifted. The amplitude is larger, and the fingertips are also the most accustomed. It is a good choice to place the ear structure between the two main buttons called "left button" and "right button". The center of gravity and center of the body, all the push, hang, and clip movements can be easily and flexibly completed. Considering the feel and convenience during use, the traditional scroll wheel (middle button) between "left button" and "right button" is suitable for moving away from the original position. The horizontal button provides a thumb button that is ideal for placing the wheel. When the "left button" and "right button" are on the side of the ear structure, taking the right hand operation as an example, the ear structure is

The right outer side of the "right button", because the "left button" and "right button" are usually operated with the index and middle fingers, the ear structure can only be located between the middle finger and the ring finger or the finger joint between the ring finger and the little finger. When the index finger and the middle finger do not need to be separated to obtain more freedom, but because of the flexibility of the ring finger, the operation of hanging the ear cover by the middle finger and the ring finger may have some inconvenience, and considering the center of gravity, relying on the ring finger and the little finger The operation of the two fingers hanging the ear cover may be more inconvenient, but at this time, the mouse can be easily clamped by holding the side of the ear handle and the thumb end of the mouse body with the thumb, respectively, compared with the use of the little finger. The fingertips are clamped, and the inner side of the little finger is closer to the base of the finger or the inner finger is closer to the base of the finger. It is more powerful and easier to apply force, and after the horizontal layout design, their applied force contains more distorted "samples". The composition of the force, while the composition of the lateral force is less. When the ear structure is designed to be placed between the middle finger and the ring finger, it is easy to deviate from the center of gravity of the mouse. When using the "hang" operation mode, it is necessary to have a sufficient length on the outer side of the ear structure to the side of the ring finger to facilitate the outer side of the ring finger. ' j, the thumb can press down the end of the mouse to keep the mouse level. When the "left button" and "right button" are on the side of the ear structure, the most obvious advantage may be the retention of the "middle button" position between the traditional "left button" and "right button". The key) structure can still be placed in the "left button" and "right button", the key at the thumb can be selected or used as the fourth main button. You can also choose not to use the "middle button" position between "left button" and "right button". The ear stem or its enlarged top end can be selected for hollowing out, in order to reduce the structural weight, improve the permeability of the finger joint, and the like. The connection between the ear structure and the mouse body can be either fixed or movable. Ear knot The structure itself may be integral or composed of multiple parts, and the components formed may be relatively movable. Different movable connections can be used to meet different needs, for example, adjusting the thickness, height, angle, position of the ear stem, adjusting the height, angle and position of the ear cover, changing the shape or color of the ear structure, and completing the splitting of the ear structure. , storage or partial storage, etc.

BRIEF DESCRIPTION OF THE DRAWINGS The invention will be further described below in conjunction with the drawings and embodiments. BRIEF DESCRIPTION OF THE DRAWINGS Figure 1 is a perspective view of the left front side of the first embodiment of the present invention. Figure 2 is a perspective view of the left rear side isometric view of the first embodiment of the present invention. Figure 3 is a plan view of a first embodiment of the present invention. Figure 4 is a side view of a first embodiment of the present invention. Figure 5 is a perspective view of the left front side isometric view of a second embodiment of the present invention. Fig. 6 is a schematic view showing the state in which the ear structure related components of the second embodiment of the present invention are plugged. Figure 2 is a schematic exploded view of a related component of an ear structure according to a second embodiment of the present invention. Figure 8 is a perspective view of the left front side isometric view of a third embodiment of the present invention. Figure 9 is an ear structure of a third embodiment of the present invention. Figure 10 is a view of a mouse body according to a third embodiment of the present invention. Figure 11 is a perspective view of the left front side isometric view of a fourth embodiment of the present invention. Figure 12 is a perspective view of the left rear side isometric view of a fourth embodiment of the present invention. Figure 13 is a perspective view of the left front side isometric view of a fifth embodiment of the present invention. Figure 14 is a perspective view of the left front side isometric view of a sixth embodiment of the present invention. Figure 15 is a perspective view of the left front side isometric view of a seventh embodiment of the present invention. Figure 16 is an ear structure of a seventh embodiment of the present invention. Figure 17 is a perspective view of the left front side isometric view of the first state of the eighth embodiment of the present invention. Figure 18 is a perspective view of the left front side isometric view of the second state of the eighth embodiment of the present invention. Figure 19 is a left front isometric view of the first state of the ninth embodiment of the present invention. Figure 20 is a perspective view of the second front side, the left front side isometric view of the ninth embodiment of the present invention. Figure 21 is an ear structure of a ninth embodiment of the present invention. Figure 22 is a diagram showing the mouse body of the ninth embodiment of the present invention.

1 , 2, 3, and 4 are side views of a first embodiment of the present invention, a fixed structure of an eared structure mouse with an ear structure between two primary keys. 1 and 2 are isometric views of the front and rear sides, FIG. 3 is a plan view, and FIG. 4 is a side view. In the illustration of the first embodiment, it can be seen that the ear structure is raised upwardly in the gap between the left key 3 and the right key 4, consisting of a flat ear stem 2 and an enlarged top end, the ear cap 1. The mouse adopts a horizontal layout, the front and rear lengths are short, and the left and right widths are large. The wheel button 5 is used for the thumb at the left end of the mouse body, and the left and right buttons 3 and 4 are placed in the front half, and does not extend to the mouse. The left and right ridges reduce the number of false buttons. The height of the ear stem 2 is slightly larger than the diameter of the finger, so that the finger can hold the ear stem 2 from the left and right sides under the ear cover 1 and retain the space for the finger flexion and extension. Because of the flat structure of the ear stem 2, the posture of the mouse can be controlled without the laborious clamping of the ear stem 2 when performing the push-pull operation to the left and right sides, and the twisting does not occur when the left and right are translated. If you need the mouse to leave the table, you can clamp the ear handle 2 and raise your finger to lift the mouse. You can also use the ear cover 2 when the finger is raised to a certain height. The ear cover 1 is wider and wider. It will fall from the finger joint, so that the mouse can be lifted by the finger hanging on the ear cover 1; or the middle finger and the thumb can be opposed to each other, and the side of the ear handle and the thumb end of the mouse are respectively clamped, thereby clamping the mouse . Controlling the position and shape of the ear cap 1 can find a point of convergence between the free flexion and extension of the finger, the button operation, and the easy suspension of the mouse. While placing the ear stem 2 between the finger joints of the index finger and the middle finger, the index finger and The middle finger can easily click on the left button 3 and the right button 4 on both sides of the ear stem 2, respectively. The wheel button 5 is placed at one end and can be operated by a thumb. Due to the horizontal layout, the five fingers can be placed on the mouse body to get a certain support. 5, 6, and 7 are diagrams of a second embodiment of the present invention. The second embodiment employs a movable ear structure that is mounted on a corresponding base of the mouse body in a plug-in manner. 5 is an isometric view of the entire mouse, FIG. 6 is a schematic diagram of the plug-in state of the component related to the ear structure, and FIG. 7 is a schematic exploded view of the component related to the ear structure. The main difference of the second embodiment is that its ear structure is movable, detachable, and the length adjustment means can be used to adjust the length of the ear stem exposed to the outer portion of the body by means of the length adjustment means. The length adjusting device includes an ear shank 8 for inserting the ear stem 2 and a ball shank 9 accommodating the shank 8. In the figure, there is an array positioning pocket 6 on the ear stem 2, and the ear stem 2 is inserted into the hole structure of the ear handle sleeve 8. The wall of the ear handle sleeve has a set of positioning 7 corresponding to the size of the positioning pocket 6 on the ear stem. The top end of the projecting spring of the head circlip 9 assembly has a set of ball studs 10 of the ball top. During assembly, the ball stud 10 is pressed into a set of positioning pockets 6 on the ear stem 2 through the positioning holes 7 in the ear sleeve 8, and the ear stem is fixed by the elastic force of the snap spring arm. When the force is applied, the round head of the ball stud 10 can slide out of the set of positioning pockets into another set of positioning pockets, thereby achieving adjustment of the length of the ear stem. The length adjustment function can also be implemented by, for example, the ear structure is rotated about an axis perpendicular to the flat surface of the ear stem so as to be partially hidden in the mouse body; the ear stem can also be designed to resemble a sleeve telescopic structure. The length is adjusted by the ear stem itself. When the ear structure can be almost completely hidden in the mouse body by adjusting the height, the occupied space can be reduced when carrying, and the ear structure can be protected from being broken, and can be used as the case where the enlarged top end of the ear structure cannot completely cover the button. The ear structure is used by ordinary mouse. FIG. 8, FIG. 9, and FIG. 10 are diagrams of a third embodiment of the present invention. The third embodiment adopts a detachable ear structure, and the ear structure is mounted on a corresponding card slot of the mouse body by means of snapping and inlaying. 8 is an isometric view of the entire mouse, FIG. 9 is a structural view of the ear structure with the clip, and FIG. 10 is the mouse body with the ear structure removed. The ear structure of the third embodiment is engaged with the latching member 11 at the lower end of the ear stem 2 and is embedded in the corresponding recess 12 of the mouse body. Different ears can be obtained by changing different ear structures The height of the handle, the thickness or the shape of the ear cap to suit the needs of different people. The clip 11 is in the form of a ring-like shape in this embodiment, but may be other shapes. Any snap-on structure disposed between the ear structure and the mouse body is possible. Figures 11 and 12 are side elevational views of a fourth embodiment of the present invention in which the ear structure is fixedly coupled to the same side of the two primary keys. 11 and 12 are isometric views of the front and rear sides, respectively. In the illustration of the fourth embodiment, it can be seen that the ear structure is raised upwardly on the outer sides of the left and right sides 3 and 4, consisting of a flat ear stem 2 and an enlarged top end, the ear cap 1. The mouse adopts a horizontal layout, the front and rear lengths are short, and the left and right widths are large. The wheel keys 5 are between the traditional left and right keys, and the buttons are placed in the front half, and do not extend to the left and right ridges of the mouse. . The height of the ear stem 2 is slightly larger than the diameter of the finger, so that the finger can grip the ear stem 2 from the left and right sides under the ear cap 1 and retain the space for the finger flexion and extension. Because of the flat structure of the ear stem 2, the posture of the mouse can be controlled without the laborious clamping of the ear stem 2 when performing the push-pull operation to the left and right sides, and the twisting does not occur when the left and right are translated. If you need the mouse to leave the table, you can clamp the ear handle 2 and raise your finger to lift the mouse. You can also use the ear cover 2 when the finger is raised to a certain height. The ear cover 1 is wider and wider. It will fall from the finger joint so that the ear cover can be lifted by the finger. The mouse can be lifted. If the mouse tilts upwards due to the deviation from the center of gravity in the left and right direction, the finger on the side can be pressed to lower the end of the mouse to balance the mouse. At this time, the ear cover hung on the finger is the fulcrum of the lever; it can also be the finger on the outside of the ear stem, in this case, it is suitable for the ring finger, the force of the ear handle is applied to the thumb, and the thumb is matched with the thumb. mouse. Relative to the fingertip with the little finger, the inner side of the fingertip of the little finger is closer to the base of the finger or the finger near the base of the finger is more powerful and easier to apply force. A major change in the structure of the ear structure on the same side of the two primary keys is that the two main operating fingers of the index and middle fingers need not be separated, so that the key position between the two can be easily retained. / or 4 t of the wheel, visible in this embodiment is the wheel button 5. By controlling the position and shape of the ear cover 1, it is possible to find a point of convergence between the free flexion and extension of the finger, the key operation, the easy grip, and the suspending mouse. While the ear stem 2 is placed between the middle finger and the ring finger of the ring finger, the index finger and the middle finger can easily click and scroll the left button 3, the right button 4, and the roller 5 located inside the ear stem 2, respectively. Fig. 13 is a diagram showing a fifth embodiment of the present invention, and the fifth embodiment employs an arrangement in which the wheel key 5 is assigned to a thumb. Figure 14 is a diagram of a sixth embodiment of the present invention in which the ear stem 2 is stripped of material to leaving only the bezel and without the enlarged ear cap. Removing the material contributes to a reduction in weight or an increase in the air permeability of the finger when the ear stem is held or reduces the space restriction on the finger grip. Remove the ear cover to make the mouse body more concise. Only the earrest structure can still hold the mouse with the thumb, and the operation is better than the operation feeling of holding the mouse with the big and small thumbs. However, the smaller size of the upper part of the ear structure can achieve almost the same effect as the top without the full expansion, but it will obviously help the finger to clamp the ear structure. Although in the present embodiment only the material of the ear stem 2 is shown to be removed to leave only the bezel, in other embodiments, the lug can be bored, ie, holes having different patterns are engraved on the ear stem 2. It is also possible to achieve weight reduction or increase the air permeability of the finger joint when holding the ear stem. Although only the material removal of the ear stem 2 is shown in this embodiment, in other embodiments, the same processing can be performed on the ear cover, that is, the frame is left or the holes having different patterns are engraved, and the same can be realized. The weight is reduced or increased by the purpose of the gas permeability when the finger grips the ear stem. Different combinations can also be used to perform separate or simultaneous material removal treatments on the ear stem and the ear cap. According to another embodiment, the material can be removed to separate the ear structure into two or more small ear structures. At this point they work together to achieve the function of the ear structure prior to removal of the material. In this way, it is convenient to design such a structure for folding and storage. Figures 15 and 16 are diagrams showing a seventh embodiment of the present invention. The seventh embodiment employs a movable ear structure which is coupled to the mouse body via a rotating shaft. 15 is an isometric view of the entire mouse, and FIG. 16 is a structure of the ear. The ear structure of the seventh embodiment is caught by the axon 14 at the bottom end of the ear stem at an axial position in the housing groove 13 of the mouse body so as to be rotatable about the rotation shaft 15. When it is turned to the up position, it is a standard ear structure. When it is turned to the horizontal position, it will be hidden in the storage slot 13, and the mouse is equivalent to a normal horizontal mouse without an ear structure. The size of the receiving groove when using the receiving groove to accommodate the ear structure undoubtedly affects the integrity of the surface of the mouse and affects the feel of the mouse. A small storage slot, a storage slot that can be hidden or covered, or a storage slot that can be designed to fit the ear structure will undoubtedly reduce or remove this effect. In this case, for example, at the bottom of the ear stem, there is a hidden and similar shape at the angle perpendicular to the ear stem. The structure is hidden in the mouse body when the ear handle is stored, and rotates to fill the space of the storage slot when the ear structure is turned out to be working, so that the storage groove has a nearly complete outer surface; or, the ear The shape of the outwardly facing side of the structure is designed to conform to the shape of the outer surface of the mouse housing so as to provide a nearly complete outer surface during storage. In the foregoing second embodiment, the retractable ear structure will always cover the receiving groove. If the ear structure is completely storable in the groove, and the ear cover structure is not large or not, it is not enough to cover the button, and it is also good. design. In order to preserve the overall feel of the surface of the mouse, in another embodiment, the design of the rotating shaft on the outer surface of the mouse is not a good solution. When the ear structure is attached to the surface of the mouse body in the stowed state, it can also save space and protect the ear structure from being broken when being carried, and can be rotated and raised in the working state. It is inconvenient that the ear structure attached to the surface of the mouse body when the ear structure is not used and is only intended to be used as a normal horizontal mouse affects the overall shape of the surface of the mouse and affects the hand feeling. Figures 17 and 18 are diagrams showing an eighth embodiment of the present invention, which employs an ear structure that is rotatable. The two figures respectively show two states before and after the rotation of the ear cover of the eighth embodiment, wherein FIG. 17 is a state in which the ear cover of the eighth embodiment is retracted, and the left front side isometric view; FIG. 18 is an eighth embodiment ear. The state after the cover is turned out, the left front side isometric stereo view. In the eighth embodiment, the ear cover is rotatable about its axis that is coupled to the ear stem. When the ear cover 1 is retracted in the middle of the ear stem 2, it does not function, and does not affect the function of the ear stem; when the ear cover 1 is rotated 90 degrees and fixed, the ear cover can be used. In addition to the rotating shaft scheme shown in the drawings, the rotating shaft of the ear cap may also be parallel or parallel to the height direction of the ear stem, and the ear cap is an extension extending from the top end of the lug, after the rotation A transverse strip of short beams. If the height of the ear handle of the rotating ear cover is not high, it is inconvenient to use the ear cover when the person with the large finger is used, the ear cover can be rotated to the non-working position, and the restriction of the ear cover to these users can be cancelled. In this case, the advantages of the above scheme are obvious. Another possible solution can also be designed such that the rotating ear cover is the top end of the telescopic ear structure so that the ear cover can be conveniently received into the mouse body after being rotated to the inoperative position. Such a design has beneficial effects. 19, 20, 21, and 22 are illustrations of a ninth embodiment of the present invention, employing an ear structure design that adjusts the position of the ear and the angle of the ear stem. 19 is a first state, a left front side isometric view of the ninth embodiment of the present invention; FIG. 20 is a state after the ear structure is changed in angle and position according to the ninth embodiment of the present invention, and the left front side isometric stereo view 21 is an ear structure of a ninth embodiment of the present invention; and FIG. 22 is a mouse body of a ninth embodiment of the present invention. In the ninth embodiment, the ear stem 2 is fixed to the guide rail 16 formed on the mouse body casing by a structure capable of manually adjusting the degree of pressing, and the range of the guide rail is a range in which the ear structure can be moved, and the ear structure can be moved along the guide rail thereof. Position; The ear structure is rotatable about its own fixed axis while being movable along the surface of the mouse body. The movability of the ear structure at the surface of the mouse body and the rotatability of the angle of the ear stem can meet the requirements of the user's ear structure position and the direction of the ear stem of different finger thicknesses and sizes, so that the ear structure is more suitable for the user's finger joint. Direction and force habits. In order to adjust the degree of compression of the ear structure combined with the mouse body, manual bolts and nuts are used here as the rotating shaft of the fastener and the ear structure. In this embodiment, the design simultaneously serves as a clamping mechanism for fixing the gripping handle to any position in a guide rail opened on the mouse body and adjusting the gripping handle to the mouse body. The grip handle orientation adjustment mechanism on different orientations. The nut 17 of the bolt with the manual handle can be rotated by hand. The screw 18 passes through the housing of the ear structure and the mouse. At the other end of the screw 18, there are threads 20 and a nut 19 with a fixing handle. The housing of the mouse is in the handle 2 Between the nut 19 and the fixed nut. When the nut 17 with the manual handle is rotated, the integral screw 18 rotates. When the nut 19 with the fixed handle is fixed and cannot be rotated, the thread 20 will pull the bolt integrally toward the nut to reduce the ear structure. The distance between the nut and the nut, thereby clamping and fixing the mouse housing. The purpose of adjusting the position of the ear structure and the angle of the ear stem can be achieved by pressing and fixing the position and angle of the ear structure. In the present embodiment, the different functions of the clamping mechanism and the gripping shank orientation adjusting mechanism are realized by the same design, but in other embodiments, they can also be realized by separately designed mechanisms. The clamping positioning effect can also be provided by a scheme similar to that in the second embodiment. For example, relying on the positioning of the spring force of the ball circlip in several sets of positioning W-pits to achieve discontinuous positioning during the movement. The clamping positioning effect can also be achieved by means of the elastic force of the rubber strip provided in the guide rail. The grip handle orientation adjustment mechanism can also be implemented by a scheme similar to that in the second embodiment. Continuous angle adjustment. The difference is to provide circumferential positioning, and its positioning structure should be designed in the circumferential direction. It is also possible to rely on the elastic force of rubber or plastic to provide a clamping positioning force on the gripping handle orientation adjustment mechanism. In some of the above embodiments, an ear structure without an ear cover is employed, but an ear structure employing an ear cover can be equally applicable to these embodiments, and different technical solutions regarding the ear cover can also be incorporated into these embodiments. in. Although the basic principle and features of the eared structure mouse and the typical key arrangement and the arrangement of the ear structure are described above with reference to the accompanying drawings and the above embodiments, various ear structure designs may bring about changes in functions, but among them The changes and characteristics are not isolated or tied. With the design spirit in mind, designers in this field can freely combine these features into specific products, such as: The detachable ear structure is also deformable at the same time. a rotating ear cover or a handle in a rotatable direction; the retractable ear structure has a deformable, foldable ear cover; the ear structure is pivoted on the plane of its flat handle so as to be folded into the mouse body Operation, so as to achieve similar effects with the telescopic handle when folding; different splitting methods; different mediation length techniques; different folding modes; various ear structure placement positions and various button arrangement positions, and the like. The shape of the ear structure used in these descriptions includes the shape of the ear cap and the shape of the ear stem. The technique of the ear structure connection used in these descriptions and the design of the parts used are merely illustrative of the achievability of the function, and are not necessarily the most suitable products. The final solution or the optimal solution is only used to explain the idea of the present invention.

Reference mark:

1. Ear cover 2. Ear handle 3. Left button 4. Right button 5. Wheel button 6. Positioning pit 7. Positioning hole 8. Ear holder 9. Ball head spring 10. Ball head short column 11. Card connector 12. Card slot 13. Storage slot 14. Axon 15. Rotating shaft 16. Guide rail 17. Nut with manual handle 18. Screw 19. Nut with fixed handle 20. Thread

Claims

Claim

A mouse characterized in that: when the mouse is placed on a plane in front of the operator, the length dimension of the mouse body in the longitudinal direction is smaller than the width dimension in the left and right lateral directions when viewed from the operator's direction. And at least one ear structure for holding the corresponding finger joint protruding from the mouse body is also provided.

2. The mouse of claim 1 wherein: said ear structure comprises a gripping handle.

3. The mouse of claim 2, wherein: the ear structure further comprises an enlarged ear cover of the top end of the clamping handle.

4. A mouse according to claim 2 or 3, wherein: at least a portion of the ear structure is hollow.

5. A mouse according to claim 2 or 3, wherein: at least a portion of the ear structure is stripped of material to only retain the border.

The mouse according to claim 2 or 3, wherein: the ear structure is detachably coupled to the mouse body.

The mouse according to claim 6, wherein: a latching member is further connected to the gripping handle, and the mouse body is provided with a "^ slot, and the latching member is stuck to the card. In the slot.

8. A mouse according to claim 2 or 3, wherein: said ear structure as a whole is movable relative to said mouse body.

9. The mouse according to claim 8, wherein: the gripping handle is coupled to the mouse body by a pivoting shaft head, and is pivotable about the pivoting shaft head to be received by the mouse The surface of the body is at least partially received in a receiving groove correspondingly formed in the body of the mouse.

10. The mouse according to claim 8, wherein: the grip handle is engaged with the mouse body by means of a length adjusting device, and the length adjusting device adjusts the grip handle to protrude in the The length outside the surface of the mouse body.

11. The mouse according to claim 10, wherein: the length adjusting device comprises an ear shank for inserting the shank and a ball shank for accommodating the ear shank, the clamping a plurality of sets of positioning pits arranged in the longitudinal direction are disposed on the handle, and a set of positioning holes are disposed on the ear handle sleeve, and a protruding arm of the ball head spring is correspondingly provided with a set of ball head short columns. The ball stud can be snapped into the set of positioning pockets of the gripping handle through the positioning hole.

12. The mouse according to claim 8, wherein: the grip handle is further provided with a clamping mechanism, and the clamping mechanism can fix the grip handle in the mouse body. Any position in the rail.

The mouse according to claim 8 or 12, wherein: the grip handle is further equipped with a grip handle orientation adjusting mechanism, and the orientation adjusting mechanism can adjust the grip handle to be opposite to the mouse Different orientations of the body.

14. The mouse of claim 2, 3, 8, wherein: the grip handle in the ear structure is itself designed to be adjustable in length.

15. The mouse of claim 3, 8, 10, 14 wherein: the ear cover in the ear structure is rotatable relative to the grip handle, the ear cover being rotatable to a working position and Retract the position.

16. The mouse of claim 1, wherein: the ear structure is located in a gap between two main buttons that are "left button" and "right button".

17. The mouse according to claim 1, wherein: the ear structure is located on the same side of the left and right sides of the two main buttons as "left button" and "right button".