WO2007051350A1

WO2007051350A1 - Handle fastening member

Info

Publication number: WO2007051350A1
Application number: PCT/CN2005/001835
Authority: WO
Inventors: Jin Young Hwang Seo
Original assignee: Jin Young Hwang Seo
Priority date: 2005-11-02
Filing date: 2005-11-02
Publication date: 2007-05-10

Abstract

A handle fastening member used for fastening a first and second handle arranged at opposite sides of a shopping bag, includes a first portion and a second portion, and the first portion includes a first hole for holding the first handle and the second portion includes a second hole for holding the second handle. The first hole and the second hole are arranged along longitudinal direction, and the second hole includes a second opening used for hooking the second handle.

Description

Sling fasteners

The present invention relates to a fastener, and more particularly to a sling fastener for fastening a sling handle of a shopping bag. Background technique

In daily life, shops often offer shopping bags with sling handles for customers to load the purchased items. When the goods are large or contain more goods, the opening of the shopping bag will be large. On the one hand, it will make the customer feel uncomfortable when holding the sling handle, and on the other hand, it will increase the chance of loss of goods. To solve this problem, the clerk often uses tape to stick the two sides of the shopping bag. However, the adhesion provided by the tape is limited, and it is easy to loosen during use. Moreover, when the tape is removed, the shopping bag is often broken and the reuse is affected.

Other solutions include the installation of buttons, zippers, magnetic snaps or shackles (magic belts) at the opening of the shopping bag, but these methods increase the production cost and production process of the shopping bag. Summary of the invention

In order to solve the problems in the prior art, it is an object of the present invention to provide a sling fastener which is low cost and effective in ensuring that the opening of the shopping bag is closed.

The object of the present invention is to provide a sling fastener for fastening first and second slings on opposite sides of a shopping bag, including a first portion and a second portion, each having a longitudinal arrangement A first hole accommodating the first sling and a second hole accommodating the second sling, the second hole having a second opening for hooking the second sling.

In a preferred embodiment, the first aperture has a second opening. The direction of the first opening and the second opening may be opposite.

In another preferred embodiment, the sling fastener further includes a first fold line and a second fold line between the first portion and the second portion, the first portion and the second portion respectively After the folding line and the second folding line are folded, the center of the first hole and the second hole are coincident, and the second part can be hooked back to the first hanging belt.

In yet another preferred embodiment, the first aperture is closed. The inner circumference of the first hole and the second hole is Zigzag.

The sling fastener of the invention can fasten the slings on both sides of the shopping bag, has a simple structure and low cost, and can allow the user to carry the shopping bag with confidence and comfort. DRAWINGS

The invention will be described in detail with reference to the following drawings, in which:

Figure 1 is a schematic view of an embodiment of a sling fastener of the present invention;

Figure 2 is a schematic view of the sling fastener shown in Figure 1 used on a shopping bag;

Figure 3 is a schematic view showing the folded state of the strap fastener of Figure 1;

4 to 6 are perspective cross-sectional views of different embodiments taken along the line A-A of Fig. 1. Fig. 7-16 is a schematic view of other different embodiments of the present invention. detailed description

Figure 1 illustrates an embodiment of the harness fastener of the present invention. The sling fasteners may be sheet-shaped and made of a suitable material such as paper, plastic, wood or metal. The sling fastener is longitudinally divided into a first portion 1 and a second portion 2. The first part 1 comprises a first hole 3 whose center is ? . The second portion 2 includes a second aperture 4 having a center P. The second aperture 4 is not closed and has a lateral opening 5.

The use state of the strap fasteners is shown in Figure 2. The first sling 7 of the shopping bag passes through the first hole 3 before being loaded onto the shopping bag. Thus, the sling fastener is hung on the first sling 7. After the purchase bag contains the goods, the second portion of the sling fastener is hooked to the second sling V opposite. On the second sling 7, a sling fastener can also be hung, and the first sling 7 on the opposite side is hooked. As shown in Fig. 2, the opening of the shopping bag is closed one by one after the sling handle.

In order to prevent the sling from being detached from the opening 5 of the second hole 4, the width of the opening 5 should be smaller than the diameter of the second hole 4, and preferably also smaller than the diameter of the belt.

In a preferred aspect, the sling fastener further includes a first fold line 6 and a second fold line 6 between the first and second portions, the sling that is hooked to the opposite side without the need for fasteners When the first portion 1 is folded along the first folding line 6, the second portion 2 is folded along the second folding line 6, and after folding, the center P of the first hole 3 and the center P of the second hole 4 are folded. , is coincident, the second part of the 2 hooks on the same sling, as shown in Figure 3. The distance between the first fold line 6 and the second fold line 6 can be empirically selected to an appropriate value, typically greater than or equal to the thickness of the sling fastener. When the thickness of the material used for the sling fastener is very thin, the first folding line 6 and the bismuth folding line 6 may also be coincident, that is, there is only one intermediate folding line.

In order to make the sling fasteners less likely to move on the sling, the axes of the first and third holes 3, 4 can be inclined relative to the thickness of the sling fastener, as shown in Figs. Alternatively, as shown in Fig. 6, the diameter of the hole is gradually reduced in the thickness direction.

Since the sling of the shopping bag is generally flexible and can be compressed, another embodiment in which the sling fastener is not easily moved is such that the diameter of the first hole 3 and/or the second hole 4 is slightly smaller than the diameter of the sling. Or as shown in Figs. 8-9, the inner circumference of the first hole 3 and/or the second hole 4 is zigzag.

Figure 7 illustrates yet another embodiment of the present invention in which the first portion 1 of the sling fastener has a slit 12 that communicates with the first aperture 3 to break the first portion 1 of the sling fastener. The user can use this slit to pry the first portion 1 into the first hole 3. This eliminates the need to pass through the first hole 3 before assembling the first harness to the shopping bag. The slit 12 resembles a cut, has no significant width, and can be located anywhere on the first portion 1 that communicates with the first aperture 3.

In order to attach the fastener more firmly to the surface of the shopping bag when it is not necessary to use the fastener to hook the opposite sling, a structure as shown in FIG. 10 may be employed, that is, in addition to the first portion 1 and the second portion 2 A third portion 8, including a third aperture 9 having a center P, is included. There is also a third folding line 10 and a fourth folding line 10 between the third portion 8 and the first portion 1. The first portion 1 is folded along the third folding line 10, and the third portion 8 is folded along the second folding line 10. After being folded, the center P of the first hole 3, the center P of the second hole 4, and The center P" of the third hole 9 is coincident. The distance between the third folding line 10 and the fourth folding line 10 can be empirically selected to an appropriate value, usually greater than or equal to the thickness of the strap fastener. When the thickness of the material used for the sling fastener is very thin, the third folding line 10 and the fourth folding line 10 may also be coincident.

In order to better conform the strap fastener to the surface of the shopping bag and the fixed position, the configuration shown in Fig. 11 can also be used. In this embodiment, the sling fastener includes a third portion 1 that intersects the plane in which the first portion 1 and the second portion 2 are located, and the intersecting bond line is 6, located between the 笫 portion 1 and the second portion 2 . The shape of the third portion is similar to that of the first portion 1, having a third hole 3, and the center of the hole is P", and is folded along the intersection line, and the centers of the first hole and the third hole coincide. The first portion 1 and the third portion 1 respectively receive the first sling across one side of the shopping bag and the second portion 2 is used to hook the second sling. When not in use, the second part can also be hooked back to the first sling.

The first aperture 3 of the present invention may also be open as shown in the embodiment of Figures 12-15. As shown in Fig. 9, the first hole 3 has a lateral opening 5 which is opposite to the direction of the opening 5 of the second hole 4. In the embodiment shown in Fig. 11, the direction of the opening 5 of the first hole 3 is the same as the direction of the opening 5 of the second hole 4. In the embodiment shown in Figures 14 and 15, the first aperture 3 is in communication with the second aperture 4 and has a common opening 5. The difference between the embodiment of Figures 14 and 15 is that the extent to which the first aperture 3 is in communication with the second aperture 4 is different.

Each of the above various types of sling fasteners may have a fold line so that the second portion is folded back onto the sling. Since the first and second holes of the sling fasteners have openings, they can be easily removed from the sling when not in use, which brings greater convenience. To prevent the strap fastener from being lost, a string can be attached between the strap fastener and the harness as shown in FIG.

The sling fastener of the present invention as described above is simple in structure and low in cost, but can effectively close the opening of the shopping bag, making the user feel more comfortable and protecting the goods in the shopping bag from loss.

Although the present invention has been described in detail with reference to the preferred embodiments thereof, the present invention is not limited thereto, and the present invention may be appropriately made without departing from the spirit and scope of the invention as defined by the appended claims. Modifications and variants.

Claims

Claim

A sling fastener for fastening first and second slings on opposite sides of a shopping bag, characterized in that it comprises a first portion and a second portion, each having a longitudinally accommodating first sling a first hole and a second hole accommodating the second belt, the second hole having a second opening for hooking the second sling.

2. The sling fastener of claim 1 wherein the second opening is laterally disposed and has a width that is less than a diameter of the second sling.

3. The sling fastener of claim 1 wherein the second opening is disposed transversely and has a width that is less than a diameter of the second aperture.

The sling fastener according to claim 2 or 3, wherein the boring hole is in communication with the second hole.

5. The sling fastener of claim 1 wherein the first aperture has a slit to break the first portion thereby allowing the first sling to penetrate into the first aperture.

6. The sling fastener of claim 1 wherein the first aperture has a first opening π.

7. The sling fastener of claim 6, wherein the first opening is opposite in direction to the second opening.

The sling fastener according to claim 6, wherein a string is attached between the sling fastener and a sling.

9. The sling fastener of claim 1 , wherein the sling fastener further comprises a first fold line and a second fold line between the first portion and the second portion, After the portion and the second portion are respectively folded along the first folding line and the second folding line, the centers of the first hole and the second hole coincide, and the second portion can be hooked back to the first sling.

10. The sling fastener of claim 9, wherein the distance between the first fold line and the second fold line is greater than or equal to the thickness of the sling fastener.

11. The sling fastener of claim 9, wherein the first fold line and the second fold line are coincident.

12. The sling fastener of claim 9, wherein the first aperture is closed.

The sling fastener according to claim 1 or 12, wherein the inside of the first hole The week is zigzag.

14. The sling fastener of claim 12, wherein the inner circumference of the second hole is zigzag.

The sling fastener according to claim 1 or 9, wherein the axes of the first and second holes are inclined with respect to the thickness direction of the fastener.

16. The sling fastener of claim 1 or 9, wherein the diameter of the first and second apertures decreases progressively along the thickness of the sling fastener.

17. The sling fastener according to claim 12, further comprising a third portion having a third hole, the third portion being adjacent to the first portion, and the third and fourth folding lines being laterally located Between the first portion and the third portion, after the first portion and the third portion are respectively folded along the third folding line and the fourth folding line, the centers of the first hole and the third hole coincide to accommodate the first sling.

18. The sling fastener of claim 17, wherein the distance between the third fold line and the fourth fold line is greater than or equal to the thickness of the fastener.

19. The sling fastener of claim 17, wherein the third fold line and the fourth fold line are coincident.

20. The sling fastener according to claim 1, further comprising a third portion having a third hole, the third portion intersecting with a plane in which the first portion and the second portion are located, and the intersecting bonding line is located at Between a portion and the second portion, folded along the intersecting bonding line, the centers of the first hole and the third hole coincide.

The sling fastener according to claim 1, wherein the sling fastener is in the form of a sheet.