CN1765283A

CN1765283A - Upright vacuum cleaner

Info

Publication number: CN1765283A
Application number: CN 200410072445
Authority: CN
Inventors: 金京出
Original assignee: LG Electronics Tianjin Appliances Co Ltd
Current assignee: LG Electronics Tianjin Appliances Co Ltd
Priority date: 2004-10-27
Filing date: 2004-10-27
Publication date: 2006-05-03
Anticipated expiration: 2024-10-27
Also published as: CN100571592C

Abstract

The invention provides a vertical vacuum cleaner comprising a sucker head, an engine body, and accessories. Wherein, the sucker head is used to suck the air with foreign matters; the engine body is arranged over the sucker head and has a suction generator to make the sucker head suck the air with foreign matters; and the accessories are used to clean the place which is hard to be cleaned and is mounted on the back of engine body which it is not used. The accessories are mounted in the storage part of accessories formed on the depression on the back of engine body, to avoid projecting to the outside of engine body. And said storage part is formed by a containing part and a fixing part, while the containing part is in the same shape of accessories to contain the accessories and the fixing part is used to fix the accessories and integrated with the engine body with a certain resilient to be inserted into one side of fixed accessories. The inventive vacuum cleaner has beautiful appearance and easy operation.

Description

Upright vacuum cleaner

Technical field

The present invention relates to field of vacuum cleaners, relate in particular to a kind of on fuselage the whole annex Storage Department that forms come the keeping annex, prevent the vacuum cleaner that annex exposes.

Background technology

The prior art vacuum cleaner be used to sweep indoor or car in wait locally, also be used for the place that cleaning device such as common broom is difficult to sweep, and the suction that produces by sucking force generator is except that foreign matters such as dusts.

Vacuum cleaner is divided into cartridge type and the erect type that generally uses at home.Cartridge type is popular dust catcher, and the state that its fuselage and suction inlet separate separately uses, and the upright vacuum cleaner volume is bigger, and its fuselage and suction inlet and flexible pipe form integral body.

The prior art upright vacuum cleaner is popular in floor space than European and American areas big and that lay carpet.

Fig. 1 is that the back of the vacuum cleaner of prior art constitutes stereogram.

As shown in Figure 1, vacuum cleaner 1 includes suction nozzle 10, fuselage 20 and handle 30.Wherein, suction nozzle 10 is with the ground contact and support vacuum cleaner 1, and fuselage 20 is connecting suction nozzle 10 and vertically erecting, and handle 30 is whole formation in fuselage 20 upper ends.

Suction nozzle 10 sucks the air that contains foreign matters such as dust, at the suction nozzle 10 inner rotary brush of installing, isolates and is bonded at carpet or ground dust, and dust is sucked easily.In addition, be equipped with mobile wheel 12, so that easy mobile suction nozzle 10 in the both sides, rear, ground of suction nozzle 10.

Fuselage 20 built-in the various electronic units of running vacuum cleaner 1.Fan electromotor and dust bucket are installed in inside at fuselage 20, and fan electromotor produces suction, and dust bucket is assembled the foreign matter that flows into from suction nozzle 10.

At the top of fuselage 20 jug 30.Handle 30 and fuselage 20 whole formation.Therefore, according to the operation of handle 30, the operator uses vacuum cleaner after can adjusting fuselage 20 angles.

In addition, be equipped with switch in a side of fuselage 20,1 running of switch control vacuum cleaner is so in the process of running vacuum cleaner 1, only needing just can switch vacuum cleaner 1 and adjustment suction with a hand.

Side at fuselage 20 is equipped with power line 22, and power line 22 is to the fan electrical power.Power line 22 is connecting fan electromotor in the inside of fuselage 20, and prolongs protrusion to the outside of fuselage 20.

In order to sweep the place in the wide region more with vacuum cleaner 1, power line 22 is good with length, and is wrapped in the side keeping of fuselage 20 when not using vacuum cleaner 1.

And, form suction hose 24 in the back of fuselage 20 side.One side of suction hose 24 is connecting the fan electromotor of fuselage 20 inside, and opposite side is connecting a side of suction nozzle 10.Therefore, the suction that produces at fan electromotor can be delivered on the suction nozzle 10.

In addition, suction hose 24 can be separated from suction nozzle 10, combines with annex 40 where necessary, sweeps.

Side installation accessories 40 at fuselage 20.When sweeping with vacuum cleaner, annex 40 is swept between the corner that is difficult to sweep with suction nozzle 10, the window frame and narrow places such as slit, and annex 40 can connect the end of suction hose 24.

Fig. 2 is the exploded perspective view of prior art vacuum cleaner annex bonding state.As shown in the figure, annex 40 is installed on the annex fixed mount 50 of fuselage 20 back one side.

Annex fixed mount 50 protrudes and is formed on the side that annex 40 inserts on the fuselage 20, has inserted the connecting portion 42 that is connecting suction hose 24.In addition, annex fixed mount 50 is formed by joint portion and support portion, joint portion coupling 40, and the support portion is attached to annex fixed mount 50 on the fuselage 20.

The diameter of joint portion is littler than the diameter of connecting portion 42, is the pipeline of above-below direction opening, and its forward, central part is cut open with certain-length.In addition, joint portion 52 usefulness elastomeric elements are made, above joint portion 52 and the place ahead when inserting connecting portion 42, and radial dilatation and accommodate connecting portion 42.

Support portion 54 makes annex fixator 50 protrude certain-length from fuselage 20, utilizes screw to be combined on the fuselage 20, perhaps forms whole with fuselage 20 as required.

The effect of the vacuum cleaner of prior art is as follows.

If 1 li turn-on power of vacuum cleaner, the fan electromotor rotation produces suction.In addition, the suction that is produced by fan electromotor is delivered to suction nozzle 10 by suction hose 24, sucks ground dust and foreign matter etc.

Dust that sucks from suction nozzle 10 and foreign matter etc. accumulate in the dust bucket of fuselage 20 1 sides by suction hose 24, and the air that has filtered foreign matter in the filter in dust bucket is discharged to the outside.

When sweeping, utilize the place that annex 40 is swept between corner, window frame or the usefulness suction nozzles 10 such as slit between furniture are difficult to sweep with vacuum cleaner 1.

At first, the suction hose 24 that is connected on the annex fixator 50 is separated from suction nozzle 10, and after isolating annex 40 from the annex fixator 50 of fuselage 20 1 sides, annex 40 is connected the end of suction hose 24, sweep in the place of necessity.

But the defective that the vacuum cleaner 1 of prior art exists is that in the vacuum cleaner 1, the annex fixator 50 of installation accessories 40 protrudes outside a side direction of fuselage 20, and the annex fixator is placed annex 40 for 50 li.

At first, because annex 40 protrudes to the outside, so can not coordinate, influence design effect, and become consumer's desire to buy main reasons for decrease with the design of whole fuselage 20.

Secondly, because annex 40 protrudes to the outside of fuselage 20, the overall volume of vacuum cleaner 1 increases, and in using vacuum cleaner 1 process, the operator collides annex 40 or other object of projection, and annex 40 lands or be damaged, so use inconvenience.

At last, in using the process of vacuum cleaner 1,, cause that the operator's is discontented because of annex 40 impact operations persons or other object make the operator injured or make the object breakage.

Summary of the invention

Technical problem to be solved by this invention is, provide a kind of on fuselage the whole annex Storage Department that forms come the keeping annex, prevent the vacuum cleaner that annex exposes.

For the technical solution problem, the technical solution used in the present invention is:

The invention provides a kind of upright vacuum cleaner, include suction nozzle 200, fuselage 300, annex 400, suction nozzle 200 sucks the extraneous air that contains foreign matter, fuselage 300 is positioned at the top of suction nozzle 200, and the suction of built-in generation suction produces means, so that suction nozzle 200 sucks the air that contains foreign matter, annex 400 uses in the place of difficulty cleaning, and when stopping using, be installed in the back of fuselage 300, annex 400 is installed in 500 li of the annex Storage Departments that fuselage 300 is recessed to form later, avoids protruding to the outside, back of fuselage 300.

This Storage Department 500 is made of resettlement section 520 and fixed part 540, and the shape of resettlement section 520 and annex 400 is identical and accommodate annex 400, fixed part 540 fixing fittings 520.

This fixed part 540 and fuselage 300 whole formation, and have certain elasticity, insert a side of fixing fitting 400.

The invention has the beneficial effects as follows: vacuum cleaner of the present invention has advantages such as appearance design is more attractive in appearance, easy and simple to handle.

Description of drawings

Fig. 1 is the stereogram that the vacuum cleaner of prior art constitutes later.

Fig. 2 is the exploded perspective view of the vacuum cleaner annex installment state of prior art.

The exploded perspective view that Fig. 3 constitutes for vacuum cleaner most preferred embodiment of the present invention.

The exploded perspective view that Fig. 4 constitutes later for vacuum cleaner most preferred embodiment of the present invention.

Fig. 5 is the annex exploded perspective view of vacuum cleaner most preferred embodiment of the present invention.

Fig. 6 is the front view of vacuum cleaner most preferred embodiment annex Storage Department of the present invention.

Fig. 7 is the vertical view of vacuum cleaner most preferred embodiment annex Storage Department of the present invention.

Fig. 8 is the fuselage inside part stereogram of vacuum cleaner most preferred embodiment of the present invention.

Fig. 9 is the annex installment state stereogram of vacuum cleaner most preferred embodiment of the present invention.

Wherein:

100: vacuum cleaner 200: suction nozzle

220: move wheel 300: fuselage

310: dust bucket 320: small-sized ozzle

330: outlet 340: suction hose

342: pleated tube 344: prolong pipe

344 ': small-bore pipe 344 ": large-diameter pipe

344a: connecting portion 346: tube connector

350: stay hook 360: flexible pipe supports

370: telescoping tube 372: the electric wire wound portion

374: power line 380: handle

382: switch 384: locking device

386: locking device guiding 390: suck air flow circuit

400: annex 420: insertion section

440: body 460: brush portion

462: suction inlet 464: brush

500: annex Storage Department 520: resettlement section

540: fixed part 542: inclined plane

544: cross section

The specific embodiment

Below in conjunction with the drawings and specific embodiments vacuum cleaner of the present invention is described in further detail:

The exploded perspective view that Fig. 3 constitutes for vacuum cleaner most preferred embodiment of the present invention.The exploded perspective view that Fig. 4 constitutes later for vacuum cleaner most preferred embodiment of the present invention.Shown in Fig. 3,4, vacuum cleaner 100 mainly is made of suction nozzle 200 and fuselage 300.

Suction nozzle 200 contacts with the ground that will sweep, and sucks the air that contains foreign matters such as dust.In addition, suction nozzle 200 is in order to make vacuum cleaner 100 stable upright and have suitable area bottom at vacuum cleaner 100.

The suction nozzle 200 inner rotary brush of installing.When sweeping carpet etc., rotary brush rotates under the effect of suction nozzle 200 inner suction, isolates dust or foreign matter from carpet.

In addition, be equipped with mobile wheel 220 in the both sides, rear end, bottom surface of suction nozzle 200.Move wheel 220 vacuum cleaner 100 is moved smoothly on the ground that will sweep, and have the diameter of appointment, make suction nozzle 200 with the ground distance to a declared goal of being separated by.

Fuselage 300 is connecting the rearward end of suction nozzle 200, longitudinal comparison height, and the various electronic units of built-in running vacuum cleaner 1.In addition, fuselage 300 is benchmark direction rotation forwards, backwards with suction nozzle 200 rearward end one side.

The sucking force generator of installing in fuselage 300 is a fan electromotor.Fan electromotor is provided at the suction that vacuum cleaner 100 produces, and considers the center of gravity of vacuum cleaner 100, and fan electromotor mainly is installed in the downside of fuselage 300.

In addition, in the front of fuselage 300 dust bucket 310 has been installed.Dust bucket 310 filters the air that contains foreign matter that is sucked by suction nozzle 200, and assembles dust and foreign matter, can be easy to the front dismounting from fuselage 300.

In the front upper of fuselage 300 small-sized ozzle 320 is installed.Small-sized ozzle 320 is used to sweep the place and the needs that are difficult to sweep with suction nozzle 200 and concentrates the place of sweeping, and can be from the front upper dismounting of fuselage 300.

Side at the dust bucket 310 of the side of fuselage 300 forms outlet 330.Outlet 330 is in order to discharge the air after dust bucket 310 filters, and makes more pure and fresh indoor environment, the installed inside of outlet 330 can dismounting filter.

Back basifacial one side at fuselage 300 connects suction hose 340.Suction hose 340 is delivered in the suction of the fan electromotor generation of fuselage 300 inside, and suction hose 340 is made of pleated tube 342, prolongation pipe 344 and tube connector 346.

Pleated tube 342 makes suction hose 340 with operation flexibly, and the one side end is connected on the fuselage 300, and the other end is communicated with a side end that prolongs pipe 344.Pleated tube 342 is made free conversion direction and bending by the material of softness.And, form by a plurality of pleated portions, also have elasticity to length direction, in the scope of appointment, can elasticity adjust length.

Prolong pipe 344 plural pipes and form, can adjust length by different-diameter, and the less small-bore pipe 344 of diameter ' can insert the bigger large-diameter pipe of diameter 344 " and the lining, thus can prolong.

In addition, prolonging pipe 344 holds and sweeps and make of hard material for the ease of the operator.A side end that prolongs pipe 344 has been communicated with a side end of pleated tube 342, and end side can be separated from tube connector 346.

Tube connector 346 is the pipes that transmit suction to suction nozzle 200, form a plurality of pleated portions as pleated tube 342, the one side end is connected top one side of suction nozzle 200, and end side is fixed on the lower end of fuselage 300 back, with corresponding position, the position of pleated tube 342 on.

Suction hose 340 is fixed on when using on the fuselage 300, moves in order to prevent suction hose 340, is hung up the guiding and the fixing position of suction hose 340 by the stay hook 350 and the flexible pipe of both sides, fuselage 300 back.

In addition, form telescoping tube 370 at the middle part of fuselage 300.Convenient for the running that makes vacuum cleaner 100, telescoping tube 370 adapts to operators' physique and the environment of sweeping, and telescoping tube 370 usefulness can prolong or the pipe manufacturer of contracted length, from the approximate mid-section lower end of fuselage 300 to the upper end till vertically formation.

Two parts up and down at telescoping tube 370 do not form spiral portion 372, and the long power line 374 to vacuum cleaner 100 energisings up and down reciprocatingly is wrapped on the telescoping tube 370.

Upper end at telescoping tube 370 forms handle 380.Handle 380 is for the easily travel direction and the operating condition of control vacuum cleaner 100, and prolongs formation upward with the thickness that the operator controls easily.

Form switch 382 at handle 380, switch 382 is operating vaccum suction cleaners 100 operating conditions.Switch 382 can be operated when controlling handle 380 in order to make the operator, and forms in the front of handle 380 side.

In addition, the side at handle 380 forms locking device 384.Locking device 384 can be adjusted the extending length of telescoping tube 370, and in order to allow operator's easy operational lock device 384 when controlling handle 380, locking device 384 forms at the rear of handle 380.

Form locking device guiding 386 at the rear of handle 380.Locking device guiding 386 prevents that the locking device transition from moving and damaged, begins from the upper end of handle 380 to be changed to lower end part only to have certain curvature, wraps locking device 384.

In addition, form annex Storage Department 500 in a side of fuselage 300 back, annex Storage Department 500 is corresponding with the shape of annex 400.

When sweeping with vacuum cleaner 100, annex 400 is used in the place use of only sweeping difficulty with suction nozzle 200.Fig. 5 is the exploded perspective view of a plurality of annex Assembled brushes when being used for sweeping.

Assembled brush is a widely used annex 400 on clothes such as carpet, bed clothes, furniture, step wall etc., is made of insertion section 420, body 440 and brush portion 460.

Insertion section 420 be communicated with the connecting portion 344a that suction hose 340 prolongs pipe 344, and in order to insert in conjunction with connecting portion 344a, diameter is bigger or slightly little slightly than connecting portion 344a in a tubular form.Therefore, when combinations are inserted in connecting portion 344a and insertion section 420, the suction that produces at the fan electromotor of fuselage 300 is delivered on the Assembled brush.

Body 440 is formed at 420 top in the insertion section.Body 440 forms Assembled brush between insertion section 420 and brush portion 460, in order to be easy to sweep, form with laterally long tetragonal opening.

In addition, form brush portion 460 above body 440, brush portion 460 is with the quadrangle correspondence of body 440 openings.Brush portion 460 forms the laterally long quadrangle with body 440 correspondences, and has formed the periphery of certain width around the shell of brush portion 460.

Inboard in the periphery forms suction inlet 462, and suction inlet 462 is laterally long quadrangle, and suction inlet 462 directly is communicated with the opening of body 440.In addition, along body 440 peripheral outstanding a plurality of brushes 464 that form.Brush 464 is isolated the foreign matter that is bonded on the face of sweeping for easy aspirated foreign body, and has certain intensity for easy separating out foreign objects.

Fig. 6 is the plan view of the annex Storage Department of vacuum cleaner most preferred embodiment of the present invention, and Fig. 7 is the vertical view of the annex Storage Department of vacuum cleaner most preferred embodiment of the present invention.Shown in Fig. 6,7, annex Storage Department 500 is in the back of fuselage 300 side.

Annex Storage Department 500 is the place of keeping when annex 400 such as Assembled brush does not use in using the process of vacuum cleaner 100, and is corresponding with the shape of annex 400.

Annex Storage Department 500 is recessed to form to the inboard of fuselage 300, and is made of resettlement section 520 and fixed part 540.

Resettlement section 520 is in order to accommodate annex 400, is the laterally long quadrangle corresponding with annex 400, and for the body 440 of accommodating annex 400 fully depression downwards.

This resettlement section 520 is with sufficient deep recess, when annex 400 inserts, makes annex 400 and inserts naturally and accommodate along the curve of fuselage 300 back, and can not expose.

In addition, in the both sides of the resettlement section 520 side approximate mid-section that are equivalent to fuselage 300 side sections, be that the benchmark certain angle that tilts downwards forms inclined plane 542 with the middle part, and form cross section 544 to each 542 below, inclined plane.

Form fixed part 540 at cross section 544, fixed part 540 is fixed on 500 li of annex Storage Departments to annex 400.Fixed part 540 is a round tube, and to be benchmark in the top substantial middle have certain width to both sides with the designated length cutting.This fixed part 540 protrudes some than the semi-circular shape both sides more.

Fixed part 540 is positioned at cross section 544, and cross section 544 is in fuselage 300 offset formation downwards, so can not expose to the outside of fuselage 300.In addition, fixed part 540 is laterally to be benchmark, and downside is recessed to form with fuselage 300 integral body, and upside has certain thickness and protrudes formation at fuselage 300.Therefore, the part of protruding from fixed part 540 has certain elasticity.

In order to prevent that annex 400 from coming off easily when taking care of annex 400, a side of fixed part 540 fixing fittings 400 is the insertion section 420 of fixing fitting 400, and these fixed part 540 diameters are identical with insertion section 420, and are perhaps little than insertion section 420.

Therefore, if the annex Storage Department inserts annex 400 for 500 li, body 440 is inserted into 520 li of resettlement sections, and insertion section 420 is inserted into 540 li of fixed parts.At this moment, the diameter of fixed part 540 is identical with insertion section 420, and is perhaps less, and fixed part 540 has certain elasticity thus, can be insertion section 420 secure.

As shown in Figure 8, the approximate mid-section in inside, fuselage 300 back forms the space that dust bucket 310 is installed, and guide center sucks air and flowing at side formation suction air flow circuit 390 in sucking air flow circuit 390.In addition, with fuselage 300 guide centers, form annex Storage Department 500 in the another side.

In the inside of this fuselage 300, annex Storage Department 500 is not forming the side-facing depressions formation that sucks air flow circuit 390, and can not influence other structure of fuselage 300 inside and can guarantee sufficient space.

The effect of vacuum cleaner of the present invention is as follows.

At first, operator's console switch, from outside turn-on power, then vacuum cleaner 100 turns round by power line 374.If 100 li turn-on powers of vacuum cleaner, the fan motor runs of fuselage 300 inside produces suction.

The suction that produces at fan electromotor is delivered to suction nozzle 200 by suction hose 340, and suction nozzle 200 is with the ground contact that will sweep, and the air that therefore contains foreign matter flows under the effect of the suction that transmits by suction hose 340.

The air that contains foreign matter that flows into from suction nozzle 200 flows into 310 li of the dust buckets of fuselages 300 inside by suction hose 340.The air that contains foreign matter that flows into 310 li of dust buckets is behind the filter separating out foreign objects of dust bucket 310 inside, and inhaled air is discharged to the outside, and dust and foreign matter just accumulate in 310 li of dust buckets.

At this moment, the suction air of discharging from dust bucket 310 is along the suction air flow circuit 390 of fuselage 300 inboards, and row is to the outlet 330 of fuselage 300 sides one side.Then, filter the discharge air again, keep the clean conditions of indoor environment by filter at outlet 330.

In addition, sweep in the process,, in the time of as slit between the window frame, between furniture and the ground, between furniture and the metope or curtain, use annex 400 such as Assembled brush to sweep in the position that is difficult to sweep with suction nozzle 200.

Utilize sweeping of annex 400 as Fig. 4 and shown in Figure 9.At first, separate the prolongation pipe 344 and the tube connector 346 of suction hose 340, and hang up 360 at flexible pipe and isolate the fixedly stay hook and the suction hose 340 of suction hose 340.

Then, draw the annex 400 that is installed in fuselage 300 back one side, then because fixed part 540 has certain elasticity, so the insertion section 420 that is fixed on the fixed part 540 of annex Storage Department 500 spins off from fixed part 540 from annex Storage Department 500.

The insertion section 420 of annex 400 is inserted into the end that prolongs pipe 344, more particularly, be inserted into small-bore pipe 344 ' the end, annex 400 and prolong pipe 344 combinations thus.And, according to the position that will sweep, from large-diameter pipe 344 " with suitable length draw small-bore pipe 344 '.

If the installation of annex 400 finishes, the switch of operating handle 380 is to vacuum cleaner 100 conducting external power sources.Vacuum cleaner 100 1 energisings, the fan electromotor rotation in the fuselage 300 produce suction, and suction is delivered to 400 li of annexes by suction hose 340.

Therefore, the air that contains foreign matter flows under the effect of the suction that is delivered to 400 li of annexes.The air that contains foreign matter that flows into 400 li of annexes flows into 310 li of dust buckets along suction hose 340.

Flow into the air that contains foreign matter of 310 li of dust buckets, to the outside discharge, and dust and foreign matter accumulate in 310 li of dust buckets behind the filter separating out foreign objects through dust bucket 310 in.

At this moment, the suction air of discharging from dust bucket 310 is along the suction air flow circuit 390 of fuselage 300 inboards, to the outlet 330 of fuselage 300 sides one side.In addition, filter the discharge air in a side, keep the indoor environment clean conditions by filter at outlet 330.

In addition, utilize annex 400 sweep end after, go out the insertion section 420 of annex 400 from the end separating that prolongs pipe 344, annex 400 is inserted into 500 li of the annex Storage Departments of fuselage 300 back one side.

At this moment, if 540 li of the fixed parts of annex Storage Departments 500 are inserted in the insertion section of annex 400 420, fixed part 540 opens a little because of certain elasticity is arranged, and insertion section 420 is by the cutting part insertion of fixed part 540 thus.

If 540 li of fixed parts are inserted in insertion section 420, because the diameter of fixed part 540 is smaller or identical than insertion section 420, firmly fix insertion section 420, annex 400 can not break away from away from annex Storage Department 500 easily thus.

Annex 400 insert again be fixed on annex Storage Department 500 after, connect to prolong the end of pipe 344 and tube connector 346, and utilize stay hook 350 and flexible pipe to hang up 360 suction hose 340 is fixed on the fuselage 300.

Protection scope of the present invention is not limited to embodiment.In the claim scope, those skilled in the art can the present invention carry out multiple displacement for the basis.

For example, embodiments of the invention are installed in annex 400 back one side to the Assembled brush in the annex 400, but also can be being installed in annex 400 back one side with the similar different annexes 400 of Assembled brush.

Vaccum dust catcher of the present invention has following effect.

At first, be inserted into fully in the annex Storage Department that fuselage back one side is recessed to form owing to annex Install, so annex can not expose externally, do not affect the outward appearance of whole fuselage, and the establishing of fuselage Count more attractive in appearance, the desire to buy that can stimulate consumer.

Secondly, because annex is installed in the annex Storage Department and do not expose, so using vacuum cleaner Process in, prevent from spinning off because of annex impact operations person or other object, can improve vacuum and inhale The ease of use of dirt device.

Again, the annex that solves the object collision protrusions such as operator or furniture causes injured shortcoming, can It is discontented to the perception of product to eliminate the consumer.

At last, space in fuselage, annex installation position is abundant and do not have a side of air amount stream, institute Can guarantee fully that the space that forms the annex Storage Department is arranged. Thus, needn't append the space at fuselage, Also can form the annex Storage Department of accommodating annex in the reference space, so keep compact vacuum cleaning The device form, the inner space that can effectively use vacuum cleaner.

Claims

1, a kind of upright vacuum cleaner, it is characterized by: described upright vacuum cleaner includes suction nozzle (200), fuselage (300), annex (400), suction nozzle (200) sucks the extraneous air that contains foreign matter, fuselage (300) is positioned at the top of suction nozzle (200), and the suction of built-in generation suction produces means, so that suction nozzle (200) sucks the air that contains foreign matter, annex (400) uses in the place that is difficult to clean, and when stopping using, be installed in the back of fuselage (300), annex (400) is installed in annex Storage Department (500) lining that fuselage (300) is recessed to form later, avoids protruding to the outside, back of fuselage (300).

2, upright vacuum cleaner according to claim 1, it is characterized by: described Storage Department (500) is made of resettlement section (520) and fixed part (540), the shape of resettlement section (520) and annex (400) is identical and accommodate annex (400), fixed part (540) fixing fitting (520).

3, upright vacuum cleaner according to claim 2 is characterized by: described fixed part (540) and fuselage (300) are whole to be formed, and has certain elasticity, inserts a side of fixing fitting (400).

4, according to claim 2 or 3 described upright vacuum cleaners, it is characterized by: both sides at the middle part, side, resettlement section (520) that is equivalent to described fuselage (300) side section, be that the benchmark certain angle that tilts has downwards formed inclined plane (542) respectively with the middle part, and form cross section (544) to each inclined plane (542) below, in cross section (544), form described fixed part (540).