CN1875861A - Handle structure of vacuum cleaner - Google Patents

Abstract

The invention discloses a handle structure of vacuum cleaner, which comprises the following parts: lid, support table with upward projection on the lid, mobile handle on the external of support table, fixed pin to plug mobile handle on the support table. The invention is convenient to assemble and maintain the mobile handle.

Description

The handle arrangement of vacuum cleaner

Technical field

The invention relates to vacuum cleaner, particularly, make manufacture process simpler, the handle arrangement of the vacuum cleaner of convenient for maintaining about installation handle that can be easy.

Background technology

Vacuum cleaner is the airborne foreign matter of collecting the vacuum pressure absorption that utilizes machine intimate, the machine of clean outer environment thus.Described vacuum cleaner has been arranged on a kind of filter the inside of collecting unit of dust in order to filter out foreign matter from the air of being drawn.

Particularly, described filter includes: it is out-of-date to flow through at air, filters out the porous material filter of making and the swirling eddy that utilizes air to form of foreign matter wherein, removes the cyclone type filter of airborne foreign matter.And described porous material filter need clean or foreign matter when too much behind filtered air, need discard, and there is the problem that can't use continuously in therefore this dust catcher.On the contrary, when the cyclone type filter forms swirling eddy at air, separate and remove foreign matter, so foreign matter can not be bonded on the filter,, more often use recently just because of have this advantage.

And described vacuum cleaner is provided with handle, and when the user used vacuum cleaner, accumbency and when user's moving vacuum cleaner, can be extracted handle out on a certain side of fuselage, can pick up whole vacuum cleaner fuselage shift position.

But, use more parts on the existing handle, so the installation process complexity of handle, and break down and when wanting place under repair, the decomposition of handle is dismantled also very difficult when handle.

Summary of the invention

In order to solve above problem, the purpose of this invention is to provide a kind of handle arrangement of vacuum cleaner, the installation that makes its handle is simple more and to decompose the dismounting maintenance also very convenient.And another object of the present invention also is, by easy installation handle, reduces manufacturing expense and process time.

For achieving the above object, the technical solution used in the present invention provides a kind of handle arrangement of vacuum cleaner, and wherein: this structure includes: capping; On described capping, be provided with the brace table that projects upwards; In described brace table arranged outside moving handle is arranged; By steady pin described moving handle is inserted on the brace table.

The end of described moving handle is provided with the round slider that is fixed on the brace table.

The position of the correspondence of described capping upper support platform is provided with slider frame, to guide the rotation of described round slider.

Described steady pin is from the insertion outside to inside of the round slider of described moving handle.

The end of described steady pin has at least a part to be fixed on the described brace table, with the insertion end of the position of supporting described steady pin.

The medial surface of described moving handle is provided with and is subjected to the spacing of described brace table, limits the projection of described moving handle rotation.

Described projection is fixed on the medial surface of the moving handle corresponding with the outer cylinder of described brace table.

Effect of the present invention is the easier for installation of this structure moving handle of making vacuum cleaner and since can be easier described moving handle is set, its making and maintenance will be simpler also thus.And the moving handle of vacuum cleaner can separate and install easily, has brought the effect that reduces the manufacturing time and the funds of manufacturing thus.

Description of drawings

Fig. 1 is the stereogram of vacuum cleaner of the present invention;

Fig. 2 is the isometric front view of vacuum cleaner fuselage of the present invention;

Fig. 3 is the separation stereogram of collecting unit of dust in the vacuum cleaner of the present invention;

Fig. 4 is the exploded perspective view of vacuum cleaner fuselage of the present invention;

Fig. 5 is the exploded perspective view of capping of the present invention;

Fig. 6 is the profile of the II-II` part among Fig. 4;

Fig. 7 is the profile of the I-I` part of Fig. 3;

Fig. 8 is the exploded perspective view of the collecting unit of dust that designs of the present invention;

Fig. 9 is the longitudinal sectional drawing of the vacuum cleaner that designs of the present invention.

Among the figure:

200: capping 201: moving handle 226: brace table

228: fixture 230: lid

The specific embodiment

Below, detailed in conjunction with the accompanying drawings explanation specific embodiments of the invention.

Fig. 1 is the stereogram of vacuum cleaner of the present invention.

As shown in Figure 1, vacuum cleaner of the present invention includes: vacuum cleaner fuselage 100 and the suction pipe that is connected described vacuum cleaner fuselage 100 suction sides.At least be provided with drawing fan and collecting unit of dust in described vacuum cleaner fuselage 100 inside, behind the airborne foreign matter of drawing filtering out, send clean air to the outside.

Described suction pipe is to utilize the suction of vacuum cleaner fuselage 100 inside to draw the pipeline of the air comprise foreign matter.Specifically, described suction pipe includes: utilize strong air-flow to draw the suction nozzle 1 of the air that comprises foreign matter from the outside; Extend from described suction nozzle 1, according to the flexible prolongation pipe 2 of user's user mode; Be arranged on described prolongation and manage the operating grip 3 of 2 ends; Be arranged on the operating side 4 at the position of being convenient to user operation in the place ahead of described operating grip 3; Extend again backward from described operating grip 3, according to user's use, the random flexible pipe 5 of bending; At the described flexible pipe 5 terminal connectors 6 that connect described vacuum cleaner fuselage 100; Be arranged on the assigned position of described prolongation pipe 2 or suction nozzle 1, the prolongation pipe that regain to prolong pipe when not using vacuum cleaner is snap close 7 fixedly.

Described connector 6 have concurrently the operation signal that the user is input into operating side 4 pass to vacuum cleaner fuselage 100 splicing ear function and make inhaled air flow into the function of vacuum cleaner fuselage 100 inside.For this reason, be provided with several electrical connection terminals on the end of described connector 6.Simultaneously, necessary member when described connector 6 just is provided with described operating side 4 on a certain position of suction pipe, and the present invention is not confined to this.That is, when described operating side 4 was arranged on certain of described vacuum cleaner fuselage 100, signalization splicing ear not on the described connector 6 just made it have the function of air flow passage.

And, enter the air of described vacuum cleaner fuselage 100 inside by described suction pipe, after vacuum cleaner inside has carried out filtering, become clean air and get back to the outside once more.Below, the composition of against vacuum vacuum cleaner body 100 describes.

Fig. 2 is the isometric front view of vacuum cleaner fuselage.

As shown in Figure 1 and Figure 2, include on the described vacuum cleaner fuselage 100: the 1st base 110 that is arranged on described fuselage 100 bottoms; Be arranged on the 2nd base 150 of described the 1st base 110 upsides; Be arranged on the both sides at described fuselage 100 rear portions, make the roller 111 more flexibly that moves of described vacuum cleaner 100; Be arranged on the capping 200 of described vacuum cleaner fuselage 100 upsides; In the place ahead of fuselage 100, after described capping 200 and described base 110,150 connected, the place ahead support member 170 that firmly is supported between the two constituted.

Described connector 6, suck up outside air on described the place ahead support member 170, have been connected.And described the place ahead support member 170 has the effect of firmly keeping vacuum cleaner fuselage 100 anterior images.

Described the 2nd base 150 is arranged on the upside of described the 1st base 110, makes the shape of product more attractive in appearance, has strengthened the intensity of the bottom of vacuum cleaner fuselage 100 simultaneously.

Be provided with at the rear of described capping 200 and possess the exhaust cap 301 that fuselage exhaust outlet 302 is arranged, discharge the clean air after filtering.And having formed with certain hinge point on described capping 200 is the rotary moving handle 201 in center.Described moving handle 201 moves according to user's operation, when needs moving vacuum cleaner fuselage 100, is erectility, and is the level of state when depositing, and is convenient to the user and uses.

Rear at described the place ahead support member 170 is provided with collecting unit of dust 400, suck up outside air, and be provided with the member that produces whirlwind in the inside of collecting unit of dust 400, and produce whirlwind thus, remove foreign matter.

As shown in Figure 3, described collecting unit of dust 400 upper and lower settings are in the collecting unit of dust mounting structure 151 of vacuum cleaner fuselage 100 inside.Therefore when mounted, promote downwards, and when separating, upwards pull out.

On described the place ahead support member 170, form fuselage suction inlet 171, and on the position of the correspondence on the described collecting unit of dust 400, be provided with collecting unit of dust suction inlet 401.And, in collecting unit of dust 400, be provided with outlet on the direction opposite with described collecting unit of dust suction inlet 401.And described outlet is corresponding with the suction inlet 172 of motor side, makes the air flow motor side by collecting unit of dust 400 after-purifications.

Particularly, described outlet and described motor side suction inlet 172 adopt flat right angle four corner-shape structures in order to reduce the big or small of vacuum cleaner fuselage 100 and more smooth and easy for flowing of air.

Fig. 4 is the exploded perspective view of vacuum cleaner fuselage of the present invention.

As shown in Figure 4, at the upside of described the 1st base 110, the place ahead is provided with described the 2nd base 150, and the rear is provided with described motor frame 300.Then, seal capping 200 successively, constituted the fuselage 100 of vacuum cleaner.

Here, described capping 200 is connected on described the 1st, 2 bases 110,150 under the state of mounted thereto of another part of described the place ahead support member 170.And, on the described motor frame 300, by described motor side suction inlet 172 inhaled airs, after its flow direction becomes vertical direction, flow into downwards, and, institute's leaked-in air after its flow direction becomes horizontal direction, is discharged in motor frame 300 backward.

Fig. 5 is the exploded perspective view of the capping that designs of the present invention.

As shown in Figure 5, described capping 200 includes: lid 230; Protrude in the brace table 226 above the described lid 230; The moving handle 201 corresponding with the two ends of described brace table 226; Insert the steady pin 228 that is fixed on described brace table 226 and the moving handle 201 simultaneously.

Specifically, be provided with round slider 232 in the end of described moving handle 201.Described round slider 232 plays the gently effect of guiding when described moving handle 201 rotates.And, on the central part of described round slider 232, formed the patchhole 233 corresponding with the rotary middle spindle 231 of described brace table 226.Be provided with described round slider 232 brace table 226 around be provided with the take-up housing corresponding 227 with the shape of described round slider 232.Under the effect of described take-up housing 227, the rotation of described round slider 223 and to move will be more flexible.

And, formed at the end of described steady pin 228 and to be divided into two branches at least, formed the insertion end 229 of the table top that tilts on endways.And, as shown in the figure, be provided with a pair of steady pin 228 at the two ends of described moving handle 201, and also be provided with same structure for brace table 226.

The installation process that regards to this composition down describes.At first, align described moving handle 201 and brace table 226.Under this state, described rotary middle spindle 231 and patchhole 233 are arranged in row, so that described steady pin 228 inserts.For this reason, described rotary middle spindle 231 adopts cylinder type, and its inside is hollow structure.Under this state, insert described steady pin 228.Then, described steady pin 228 all inserts described insertion end 229 expansions in back, and the inclined table of insertion end 229 is fixed on the medial surface of described brace table 226, and the position of described thus fixture 228 is fixed.Certainly, the position of described moving handle 201 for brace table 226 also can be firm fixing.

Simultaneously, be provided with the link 218 that the upside in described capping 200 extends forward in the place ahead of described capping 200, be used to guide the installation site of described collecting unit of dust 400.And, because when just adopting described link 218, its intensity can't guarantee that therefore the upside at described link 218 is provided with strengthening frame 219.Described strengthening frame 219 and link 218 combinations have improved the intensity of vacuum cleaner fuselage 100 thus, but also can bear foreign impacts.And, for described strengthening frame 219 being fixed on the upside of described link 218, the outstanding interference bump 235 that is provided with in the end of described strengthening frame 219 with definite shape.

Fig. 6 is the profile of the II-II` part among Fig. 4.

As shown in Figure 6, described brace table 226 and round slider 232 are corresponding mutually, and insert described steady pin 228 along the hole of correspondence.And, because described insertion end 229 is in the medial surface expansion of described brace table 226, so can well keep original position.The effect of described steady pin 228 as previously mentioned.

And, be provided with the projection 234 of circular arc type on the medial surface of described round slider 223, and described projection 234 moves along the outer cylinder of described brace table 226.And when under the described moving handle 201 movable states during vertical stand-up, the end of described projection 234 contacts with the end of described brace table 226, and moving handle 201 can not rotate again thus, and its position can be fixed.And the outer cylinder 226 of described brace table 226 is with after described projection 234 contacts, described round slider 232 rotations, and therefore the rotation of described round slider 232 will be more natural.

The composition and the course of action that regard to collecting unit of dust 400 down are described in detail.

Fig. 7 is the exploded perspective view of collecting unit of dust of the present invention.

As shown in Figure 7, the collecting unit of dust 400 of the present invention's design does not have to use the filter of the porous material as the sea, but utilizes cyclonic air flow to remove foreign matter.And described cyclonic air flow carries out in the plural separator box that is separated from each other, whole tiny foreign matters in the collection air that can be complete.

Specifically, include in its structure: be provided with a plurality of foreign matter separator boxs (with reference to Fig. 8 423,424) and a plurality of foreign matter storage bin (with reference to Fig. 8 417,416) control of dust body 406; Be arranged on the downside of described control of dust body 406, prevent the case hermetically-sealed construction 415,402 that the foreign matter in the described foreign matter storage bin 416,417 leaks; Be arranged on the top of described control of dust body 406, the exhaust structure 407 that the air that guiding control of dust body 406 is discharged flows; Maintain a certain distance side disposed thereon with described exhaust structure 407, the spacer structure 408 that the air by exhaust structure 407 is flowed towards a certain direction; The lid structure 409,410,411,412 that is arranged on described spacer structure 408 tops constitutes.

Specifically, described lid structure includes: the 1st lid 410 that constitutes lid; Be separately positioned on the 3rd lid the 412 and the 2nd lid 409 at the place ahead and the rear of described the 1st lid 410; Make the fixing together lid plug-in unit 411 of described the 1st lid the 410 and the 2nd lid 409.Described lid plug-in unit 411 covered a part of described the 1st lid 410 above, make its outward appearance more attractive in appearance, and have the fixing simultaneously effects of described the 1st lid the 410 and the 2nd lid 409 that make.

Also be provided with the pyramid type filter 405 of separating out foreign objects smooth from cyclonic air flow in the inside of described control of dust body 406; Be arranged on the below of described pyramid type filter 405, prevent the partition-type structures 404 of collected scattering foreign matter; Be arranged on the below of described partition-type structures 404, slow down the flow velocity of swirling eddy, make foreign matter sink to the mobile plate 403 that prevents of foreign matter storage bin inside.Here, described partition-type structures 404 and described flowing prevent that plate 403 from forming one, and described pyramid type filter 405 can be provided with in addition.

And described the 1st lid 410 side is provided with possesses on ﹠ off switch 413, and an end in contact of one end and on ﹠ off switch 413 when the described on ﹠ off switch 413 of promotion, is rotated the switch lever 414 of motion.And the other end of described switch lever 414 contacts with described the 1st case hermetically-sealed construction 415.Therefore, be that rotate at the center by the described switch lever 414 of the pushing action of described on ﹠ off switch 413 with certain hinge point.And, on the other end of described switch lever 414, when described the 1st case hermetically-sealed construction 415 contacts with described switch lever 414 disconnections, described the 1st case hermetically-sealed construction 415 is the center rotation with the hinge point, and is collected in described foreign matter storage bin 416 owing to the effect of self gravitation, the foreign matter of 417 inside, because the gravity of self goes to the whereabouts, thereby goes out of use.

And described case hermetically-sealed construction 415,402 makes the downside of described foreign matter storage bin 416,417 be in sealing state.And described the 1st case hermetically-sealed construction 415 adopts hinging manner to be combined on the described control of dust body 406, when discarding foreign matter, makes described the 1st case hermetically-sealed construction 415 utilize the discarded easily foreign matter of hinge means.And, on described control of dust body 406, be provided with and divide described the 1st foreign matter separator box 423 and the 2nd foreign matter separator box 424, and constitute the demarcation strip 437 of passage.

And, be provided with a plurality of guiding ribs 459 at the lateral surface of described control of dust body 406, when described exhaust structure 407 was arranged on control of dust body 406 outsides, the location was inserted convenient easily thus.And the edge of described guiding rib 459 upsides has carried out smoothing processing, has made things convenient for the insertion of exhaust structure 407 thus.

Primary structure of the present invention is the moving handle 201 in the fixing described again capping 200, below with reference to the composition of the described moving handle 201 of the detailed explanation of the exploded perspective view of described capping 200.

Fig. 8 is the profile of the I-I` part among Fig. 3, forms and the course of action of collecting unit of dust below with reference to the detailed explanation collecting unit of dust of Fig. 8 400 is inner.

As shown in Figure 7, the collecting unit of dust 400 of the present invention's design includes: control of dust body 406; Optionally seal the case hermetically-sealed construction 402,415 of the downside of described control of dust body 406; Be arranged on described control of dust body 406 inside, increase the conical strainer 405 of dust catching efficiency; Prevent the blocking-up structure 404 of the scattering foreign matter collected; Slow down the flowing velocity of cyclonic air flow, foreign matter is sunk, and prevent the mobile plate 403 that prevents that dust floats; Be arranged on described control of dust body 406 upsides, make the exhaust structure 407 that flows of the air smoothness of described control of dust body 406 discharges, make the spacer structure 408 on air accumulation to a direction of having passed through described exhaust structure 407; Be arranged on the lid 409,410,411,412 of described exhaust structure 407 upsides.

The structure that regards to control of dust body 406 down describes.

Described control of dust body 406 is provided with a plurality of partitions, includes: the outer wall 418 that is arranged on ragged edge; Be arranged on the midfeather 419 of described outer wall inboard; Be arranged on the inwall 420 of described midfeather 419 inboards.And described midfeather 419 and inwall 420 are avoided being arranged in the zone of described collecting unit of dust side draught inlet 401, and it is smooth more to make air to flow thus.

Getting the space between described outer wall 418 and the midfeather 419 becomes described the 1st storage bin 416, and the space between described midfeather 419 and the described inwall 420 becomes the 2nd storage area 417, and described inwall 420 inner spaces become the 1st foreign matter separator box 423.Just, the use form concrete according to collecting unit of dust 400, the purpose that use in the space can be different.

For the effect and the course of action of said structure, be that benchmark is described in detail with the air sequence of flow.At first, air flows into collecting unit of dust 400 inside by described collecting unit of dust side draught inlet 401.Here, the outside of described collecting unit of dust side draught inlet 401 contacts with described the place ahead support member 170, and inboard and described the 1st foreign matter separator box 423 is communicated with, and introduces outer gas.Then,, be provided with the 1st movement-oriented structure 421, thus air-flow guided to described the 1st foreign matter separator box 423 inner cylinder directions from inwall 420 is inwardly outstanding in described collecting unit of dust suction inlet 401 inboards.

Air is in the process of described the 1st foreign matter separator box 423 inner rotational flows, and foreign matter sinks, and clean air is upwards discharged by the perforate of conical strainer 405.Use the reason of conical strainer 405 to be that described collecting unit of dust side draught inlet 401 is positioned at upside, therefore above conical strainer 405, cause swirling eddy at a high speed, and below produce the air-flow of low speed.That is, foreign matter more close relatively outside rotation in high velocity air, and in low speed flow, the more close relatively inner rotation of foreign matter, relatively diffusion therefore in order more effectively to remove foreign matter, is preferably used conical strainer.

Described conical strainer 405 is arranged on demarcation strip 437 centers that constitute the 1st foreign matter separator box 423 upper wall surfaces, and can be designed to be removable at the structure of demarcation strip 437.And described conical strainer 405 is provided with a plurality of perforates, thus air always from the outside to internal flow.

For the foreign matter that prevents to fall disperses once more, be provided with blocking-up structure 404 here, in the lower end of described conical strainer 405.As shown in the figure, described blocking-up structure 404 is more to the below, and its diameter increases, and has prevented dispersing of foreign matter thus.And the certain spacing of being separated by below described blocking-up structure 404 is provided with to flow and prevents plate 403, the influence that the foreign matter of having avoided having collected is received air-flow, the phenomenon of floating.

And, in the 1st foreign matter storage bin 416 below described the 1st foreign matter separator box 423 inner foreign matters that separate are stored in.For the foreign matter that prevents to store leaks, be provided with the 1st case hermetically-sealed construction 415 in the lower end of described the 1st foreign matter storage bin 416.

Simultaneously, the air that flows into demarcation strip 437 upsides by described conical strainer 405 is to have passed through filtered air haply.Therefore, need carry out cyclonic air flow once more at fine foreign matters filters.Below, be described in detail for the cyclonic air flow filtration of carrying out once more.

Air by described conical strainer 405 flows into several the 2nd separator box 424 inside by the 2nd movement-oriented structure 422.And because the described the 2nd movement-oriented structure 422 makes described the 2nd foreign matter separator box 424 inner cylinder towards tangential direction, the air that therefore flows into the 2nd foreign matter separator box 424 inside is at the inner swirling eddy that produces of case.

Go to the whereabouts at the isolated foreign matter of described the 2nd foreign matter separator box 424 inner utilization cyclonic air flows, be stored in the 2nd foreign matter storage bin 417.And for the foreign matter that prevents to have sunk disperses once more, the downside of described the 2nd foreign matter separator box 424 has adopted contraction structure.And the leakage for the foreign matter that prevents to be collected in the 2nd storage bin 417 inside is provided with the 2nd case hermetically-sealed construction 402 at described the 2nd foreign matter storage bin 417 downsides.

Here, described the 1st case hermetically-sealed construction 415 is connected by shaft-like syndeton with the 2nd case hermetically-sealed construction 402.This is in order to increase the internal capacity of described the 1st case hermetically-sealed construction 416.Specifically, owing in the space of 1 case hermetically-sealed construction, 415 upper ends, lower end to the of described the 2nd case hermetically-sealed construction 402, can collect foreign matter,, preferably adopt the shaft-like less member in the space of occupying to connect therefore in order to store more foreign matter.

Behind described the 2nd foreign matter separator box 424 inner separating out foreign objects, flow into exhaust structure 407 inside, accumulate in the space of described exhaust structure 407 and spacer structure 408 through exhaust structure suction inlet 425.Here, the diameter of described exhaust structure suction inlet 425 is less than the interior warp of described the 2nd foreign matter separator box 424, further reduced to be collected in the possibility that the foreign matter of the 2nd foreign matter separator box 424 inside flows to exhaust structure 407 thus.That is, the foreign matter that is collected in the 2nd foreign matter separator box 424 inner cylinder can not flow out by the suction inlet 425 of described exhaust structure.

As previously mentioned, the cyclonic air flow that has passed through two places carries out flowing in the motor after filtered air flows into by described motor side suction inlet 172.By behind the motor, discharge then by the rear of vacuum cleaner.

Simultaneously, on the upside of described spacer structure 408, also be provided with a kind of lid structure.Specifically, include: the 1st lid 410 that constitutes whole lid structure; Protect the 3rd lid the 412 and the 2nd lid 409 at the one collection rear, the place ahead of described the 1st lid 410; The lid plug-in unit 411 of fixing the 2nd lid 409 on described the 1st lid 410 constitutes.

Below in conjunction with the course of action of the described collecting unit of dust 400 of the detailed explanation of the longitudinal sectional drawing of the vacuum cleaner in the accompanying drawing 9 and the course of action of vacuum cleaner fuselage 100.

As shown in Figure 9, outside air flows into vacuum cleaner 100 inside by the fuselage side draught inlet 171 that links to each other with connector 6, flows into the inside of collecting unit of dust 400 then by collecting unit of dust suction inlet 401.Then, inner at collecting unit of dust 400 through behind the foregoing process separating out foreign objects, flow into motor frame 300 inside by motor side suction inlet 172.

At this moment, under the state of described motor frame 300 vertical stand-ups its inflow entrance towards the top.Therefore, after described collecting unit of dust 400 horizontal leaked-in airs change directions, flow downward.Then, the fuselage exhaust outlet 302 by vacuum cleaner 100 back sides is discharged to the outside after having passed through motor frame 300.

Content of the present invention is not limited in the above embodiments, and the knowledgeable people in the technical field of the invention can put forward various plans easily according to the present invention.But these are included in technological guidance's thought of the present invention.

Claims (7)

1, a kind of handle arrangement of vacuum cleaner, it is characterized in that: this structure includes: capping (200), on described capping (200), be provided with the brace table (226) that projects upwards, in described brace table (226) arranged outside moving handle (201) is arranged, described moving handle (201) is inserted on the brace table (226) by steady pin (228).

2, the handle arrangement of vacuum cleaner according to claim 1 is characterized in that: the end of described moving handle (201) is provided with the round slider (232) that is fixed on the brace table (226).

3, the handle arrangement of vacuum cleaner according to claim 1 is characterized in that: the position of the correspondence of described capping (200) upper support platform (226) is provided with slider frame (227), to guide the rotation of described round slider (232).

4, the handle arrangement of vacuum cleaner according to claim 1 is characterized in that: described steady pin (228) is from the insertion outside to inside of the round slider (232) of described moving handle (201).

5, the handle arrangement of vacuum cleaner according to claim 1 is characterized in that: the end of described steady pin (228) has at least a part to be fixed on the described brace table (226), with the insertion end of the position of supporting described steady pin (228).

6, the handle arrangement of vacuum cleaner according to claim 1 is characterized in that: the medial surface of described moving handle (201) is provided with and is subjected to the spacing of described brace table (226), limits the projection (234) of described moving handle (201) rotation.

7, the handle arrangement of vacuum cleaner according to claim 1 is characterized in that: described projection (234) is fixed on the medial surface of the moving handle (201) corresponding with the outer cylinder of described brace table (226).

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