CN104161485A - Charging rod type dust collector and air duct structure applied to charging rod type dust collector - Google Patents

Charging rod type dust collector and air duct structure applied to charging rod type dust collector Download PDF

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Publication number
CN104161485A
CN104161485A CN201410325488.5A CN201410325488A CN104161485A CN 104161485 A CN104161485 A CN 104161485A CN 201410325488 A CN201410325488 A CN 201410325488A CN 104161485 A CN104161485 A CN 104161485A
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CN
China
Prior art keywords
pipe
air inlet
handle
fuselage
scrubbing brush
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Pending
Application number
CN201410325488.5A
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Chinese (zh)
Inventor
倪祖根
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Kingclean Electric Co Ltd
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Kingclean Electric Co Ltd
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Filing date
Publication date
Application filed by Kingclean Electric Co Ltd filed Critical Kingclean Electric Co Ltd
Priority to CN201410325488.5A priority Critical patent/CN104161485A/en
Publication of CN104161485A publication Critical patent/CN104161485A/en
Pending legal-status Critical Current

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Abstract

The invention discloses an air duct structure applied to a charging rod type dust collector, and the charging rod type dust collector with the air duct structure. The charging rod type dust collector is characterized by being provided with two air inlet ducts and a three-way switch capable of switching between the two air inlet ducts, one air inlet duct enters a machine body air inlet pipe through a ground brush and then enters a dust cup, and the other air inlet duct enters a hose through a handle, enters the machine body air inlet pipe and then enters the dust cup. The two air inlet ducts are arranged on the rod type dust collector, one air inlet duct enters the dust cup of the dust collector through the ground brush, the other air inlet duct enters the dust cup of the dust collector through the handle, and therefore the rod type dust collector has two working modes, a large area of ground can be rapidly cleaned, various sanitary dead corners can be cleaned, the dust collection range of the rod type dust collector is widened, and the dust collection effect of the rod type dust collector is optimized.

Description

The charge air channel structure of stick vacuums of charging stick vacuums and being applied to
Technical field
The present invention relates to dust catcher field, be specifically related to a kind of be applied to the charge air channel structure of stick vacuums and the charging stick vacuums with this air channel structure.
Background technology
At present, the stick vacuums of using on market is generally main to be consisted of scrubbing brush, push rod and handle, wherein scrubbing brush and handle are connected to the front-end and back-end of push rod, be provided with the round brush that contacts with ground, drive micro-machine that round brush rotates and for collecting the dust-collecting box of dust in scrubbing brush.During practical application, user's gripping handle also promotes dust catcher by push rod and moves on the ground, motor rotation in the process moving at dust catcher and drive round brush to rotate, thus rely on the rotation of round brush that ground dust is swept in laying dust box completely.After the total dust collection of laying dust box is full, opens the lid of this dust-collecting box dust is poured out.
There is following problem in the stick vacuums of this traditional structure: during work, it is very difficult thinking to rely on the rotation of round brush completely and dust is all swept in dust-collecting box, during practical application, have dust greatly by round brush, to be transferred to scrubbing brush outside and can not enter in dust-collecting box, pick-up performance is very poor.And this stick vacuums only has a road wind inlet channel, mode of operation is single.
Summary of the invention
The present invention seeks to: for the problems referred to above, provide a kind of be applied to the charge air channel structure of stick vacuums and the charging stick vacuums with this air channel structure, to optimize the pick-up performance of stick vacuums.
Technical scheme of the present invention is: a kind of air channel structure of the stick vacuums that is applied to charge, it is characterized in that the three-way cock that described charging stick vacuums is provided with two-way wind inlet channel and switches between this two-way wind inlet channel, wherein a road wind inlet channel enters fuselage air inlet pipe from scrubbing brush, then enters dirt cup; And another road wind inlet channel enters flexible pipe from handle, then enter fuselage air inlet pipe, then enter dirt cup.
Described three-way cock consists of the valve that is fixed on the three-way pipe in vacuum cleaner body body and be rotatably mounted in this three-way pipe;
Described three-way pipe has three mouths of pipe that are interconnected, and one of them mouth of pipe is communicated with the scrubbing brush airduct gas phase arranging in scrubbing brush; Another mouth of pipe is communicated with flexible pipe gas phase, and flexible pipe is communicated with the handle wind hole gas phase arranging in handle; Also have a mouth of pipe to be communicated with fuselage air inlet pipe gas phase, fuselage air inlet pipe is communicated with dirt cup gas phase;
When valve rotates to different positions, can optionally make scrubbing brush airduct be connected with fuselage air inlet pipe, and make flexible pipe and the sealing of fuselage air inlet pipe gas phase; Or, flexible pipe is connected with fuselage air inlet pipe, and makes scrubbing brush airduct and the sealing of fuselage air inlet pipe gas phase.
A kind of charging stick vacuums, comprise dirt cup, handle, fuselage body and be located at the scrubbing brush of this fuselage body bottom, described dirt cup is the multistage cyclone device being communicated with scrubbing brush airduct gas phase in described scrubbing brush, also comprises motor, power brick, flexible pipe and above-mentioned air channel structure.
Advantage of the present invention is: the present invention is provided with two-way wind inlet channel in stick vacuums, one route scrubbing brush enters dust cup of dust collector, and another route handle enters dust cup of dust collector, thereby make stick vacuums there are two kinds of mode of operations, not only can clean fast Ground, can also be used for clearing up the corner or spot as yet untouched by a clean-up campaign such as cabinet angle, corner, expand the dust suction scope of stick vacuums, optimize the pick-up performance of stick vacuums.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described:
Fig. 1 is the perspective view of stick vacuums of charging in the embodiment of the present invention;
Fig. 2 is the right view of stick vacuums of charging in the embodiment of the present invention;
Fig. 3 is the left view (broken section) of stick vacuums of charging in the embodiment of the present invention;
Fig. 4 is the assembling demonstration graph of power brick in stick vacuums of charging in the embodiment of the present invention;
Fig. 5 is handle in the stick vacuums structural representation while taking out that charges in the embodiment of the present invention;
Fig. 6 is the internal structure schematic diagram of stick vacuums of charging in the embodiment of the present invention, there is shown two kinds of mode of operations of three-way cock;
Fig. 7 is the exploded view of stick vacuums of charging in the embodiment of the present invention;
Fig. 8 is the partial structurtes schematic diagram of stick vacuums of charging in the embodiment of the present invention;
Fig. 9 is the assembling demonstration graph of multistage cyclone device in stick vacuums of charging in the embodiment of the present invention;
Figure 10 is the A portion enlarged drawing in Fig. 9;
Figure 11 is the B portion enlarged drawing in Fig. 9;
Another width partial structurtes schematic diagram of the stick vacuums of charging in Figure 12 embodiment of the present invention;
One of internal structure schematic diagram of power brick in the stick vacuums of charging in Figure 13 embodiment of the present invention;
In the stick vacuums of charging in Figure 14 embodiment of the present invention two of the internal structure schematic diagram of power brick;
Power brick external structure schematic diagram in the stick vacuums of charging in Figure 15 embodiment of the present invention;
Wherein: 1 multistage cyclone device, 101 handles, 102 detents, 2 motors, 201 battery accommodating groove, 202 guiding ribs, 203 connection-pegs, 3 power brick, 301 gathering sills, 302 wiring boards, 303 plug sockets, 304 stiffeners, 4 fuselage bodies, 401 handles insert cylinder, 402 clamp button of the spring, 402a unlock button, 402b-block tongue, 402c torsion axis, 402d block tongue resigning hole, 403 fuselage air inlet pipe, 404 hose fixing holders, 5 flat suctions, 6 valves, 7 handles, 701 connecting holes, 8 flexible pipes, 9 scrubbing brushes, 11 three-way pipes, 12 latch hooks, 13 Spring lock catches, 1301 lock dogs, 1302 springs, 1303 chutes, 1304 latch hook resigning holes, 1305 locking holes, 1306 spring locating dowels, 14 positioning sleeves, 1401 positioning convex.
The specific embodiment
Fig. 1~Fig. 9 has shown a kind of structural representation of the stick vacuums of charging, and this stick vacuums comprises fuselage, handle 7 and the flexible pipe 8 of dust catcher, and wherein flexible pipe 8 is connected between the rear end and fuselage of handle, and front end and the fuselage of handle 7 removably connect.
In this example, said handle 7 comprises the hand grip part of approximate " 9 " font shown in Fig. 1 and the straight-bar portion linking together with this hand grip part, as Fig. 3 and Fig. 5.
The fuselage of this dust catcher comprises fuselage body 4, scrubbing brush 9, multistage cyclone device 1 (also claiming multi-stage cyclone dirt cup), motor 2 and power brick 3.Wherein, the dismountable bottom that is connected to fuselage body 4 of scrubbing brush 9, multistage cyclone device 1 removably connects with fuselage body 4, and the top of multistage cyclone device 1 is provided with handle 101, to facilitate dismounting, installation and the carrying of multistage cyclone device 1, in multistage cyclone device 1, there is dirt cup cup, motor 2 is fixed on fuselage body 4, power brick 3 is dismountable to be arranged on motor 2, and multistage cyclone device 1 is positioned at the top of motor 2 or power brick 3.Described motor 2 can be arranged in the top of power brick 3, also can be arranged in the below of power brick 3.When motor 2 is positioned at power brick 3 top, described multistage cyclone device 1 is arranged in the top of motor 2.When motor 2 is positioned at power brick 3 below, described multistage cyclone device 1 is arranged in the top of power brick 3, and in this example, motor 2 is positioned at power brick 3 belows, and multistage cyclone device 1 is arranged in the top of power brick 3, as Fig. 1 and Fig. 8.
The dirt cup of this stick vacuums of the present embodiment is multistage cyclone device 1 (also claiming multi-stage cyclone dirt cup), thereby has optimized the pick-up performance of stick vacuums.
Concrete assembling mode between power brick described in this example 3 and motor 2 can be with reference to shown in Fig. 4 and Fig. 8: the top of motor 2 is provided with a battery accommodating groove 201, and described power brick 3 is arranged in this battery accommodating groove 201.And this example is provided with some the vertical gathering sills 301 of arranging at the outer surface of described power brick 3, forms the guiding rib 202 being slidably matched with described gathering sill 301 on the cell wall of described battery accommodating groove 201.Can play guide-localization effect to the installation of power brick 3 so on the one hand, can prevent that on the other hand power brick 3 from rocking in battery accommodating groove 201, as shown in Fig. 4, Fig. 7 and Figure 15.
In this example, between power brick 3 and motor 2, be electrically connected, thereby for motor provides working power, and by a rapid plug-in mechanism, be electrically connected between this power brick 3 and motor 2.During practical application, can first to this power brick 3, charge, then utilize power brick 3 to motor 2 power supply, motor 2 runnings and produce pull of vacuum and the dust of scrubbing brush 9 cleanings is sucked in the dirt cup cup in multistage cyclone device 1.So, people just needn't be as conventional cleaners have needed in tow power line cleaning, very convenient.In fact this dust catcher is without configuration power line.
Shown in Fig. 4, Figure 13, Figure 14 and Figure 15, in this example, described rapid plug-in mechanism is by being fixed in described power brick 3 and the wiring board 302 being connected with this power brick 3, being fixed on described wiring board 302 and the plug socket 303 being connected with this wiring board and be fixed on described motor 2 and the connection-peg 203 being connected with this motor forms.During assembling, by the connection-peg 203 on 303 pairs of alignment motors 2 of the plug socket in power brick 3, and by connection-peg and plug socket to being plugged together, thereby realize the electric connection of power brick 3 and motor 2.Take off after multistage cyclone device 1, in Fig. 9, upwards pull power brick 3 can make plug socket 303 and connection-peg 203 be separated, thereby power brick 3 is taken off.The dismounting of visible power brick 3 and more change jobs also very convenient.
For fear of the frequent dismounting because of power brick 3, cause the position of plug socket 303 to occur loosening, this example is also fixed with and the adjacent stiffener contacting 304 of described plug socket 303 on described wiring board 302, as Figure 13 and Figure 14.
Shown in Fig. 6, the three-way cock that this stick vacuums of the present embodiment is provided with two-way wind inlet channel and switches between this two-way wind inlet channel, the described two-way wind inlet channel mainly fuselage air inlet pipe 403 in described scrubbing brush 9, handle 7, flexible pipe 8 and fuselage forms jointly, wherein a road wind inlet channel enters fuselage air inlet pipe 403 from scrubbing brush 9, then enters the dirt cup cup of multistage cyclone device 1; And another road wind inlet channel enters flexible pipe 8 from handle 7, then enter fuselage air inlet pipe 403, then enter the dirt cup cup of multistage cyclone device 1.Concrete structure is as follows:
Described three-way cock mainly consists of three-way pipe 11 and the valve 6 being rotatably mounted in this three-way pipe 11, and wherein three-way pipe 11 is fixed in vacuum cleaner body.Three-way pipe 11 has three mouths of pipe that are interconnected, one of them mouth of pipe is communicated with scrubbing brush airduct 901 gas phases of scrubbing brush 9 interior settings, another mouth of pipe is communicated with flexible pipe 8 gas phases, (handle 7 has the central shaft hole being communicated with flexible pipe 8 in the handle wind hole of flexible pipe 8 and handle 7 interior settings, this central shaft hole forms described handle wind hole) gas phase connection, also have a mouth of pipe to be communicated with fuselage air inlet pipe 403 gas phases in fuselage, fuselage air inlet pipe 403 is communicated with the dirt cup cup gas phase in multistage cyclone device 1.When valve 6 rotates to different positions, can optionally make scrubbing brush airduct 901 be connected with fuselage air inlet pipe 403, and make flexible pipe 8 and the 403 gas phase sealings of fuselage air inlet pipe; Or, flexible pipe 8 is connected with fuselage air inlet pipe 403, and makes scrubbing brush airduct 901 and the 403 gas phase sealings of fuselage air inlet pipe.
This dust catcher has two kinds of mode of operations.The first mode of operation: handle 7 front ends are fixed on vacuum cleaner body, stirring valve 6 makes scrubbing brush airduct 901 be connected with fuselage air inlet pipe 403, now flexible pipe 8 seals with fuselage air inlet pipe 403 gas phases, open motor 2 and produce by scrubbing brush airduct 901---fuselage air inlet pipe 403---dirt cup cup distinguished and admirable in multistage cyclone device 1, user's gripping handle 7 promotes this dust catcher at ground moving, thereby relies on the action of scrubbing brush 9 and motor 2 the distinguished and admirable of generation floor-dust to be cleaned and sucked in dirt cup cup.The second mode of operation: handle 7 front ends are taken off to (being buckle-type connection between the two) from vacuum cleaner body, stirring valve 6 makes flexible pipe 8 be connected with fuselage air inlet pipe 403, now scrubbing brush airduct 901 seals with fuselage air inlet pipe 403 gas phases, opening motor 2 produces by handle 7---flexible pipe 8---fuselage air inlet pipe 403---dirt cup cup distinguished and admirable in multistage cyclone device 1, thus rely on distinguished and admirable that motor 2 produces that dust is sucked dirt cup cup from handle front end completely.Because the build of handle 7 ends is very gently little, so while adopting the second mode of operation, this dust catcher can be used for cleaning the various corner or spot as yet untouched by a clean-up campaign such as sofa, windowsill, table angle, very convenient.In order to optimize the pick-up performance of the second mode of operation, user can also install the annexes such as flat suction 5 or sofa suction and carry out dust suction at handle 7 front ends.
Concrete connected mode between 7 front ends of handle described in this example and vacuum cleaner body is: the front end of handle 7 is provided with a connecting hole 701, the handle that is provided with an open top on fuselage body 4 inserts cylinder 401, this handle inserts cylinder 401 for metal material, and inserts on cylinder 401 clamp button of the spring 402 matching with described connecting hole 701 is installed at this handle.The concrete structure of clamp button of the spring described in this example 402 is as follows:
As shown in Figure 11 and Figure 12, described clamp button of the spring 402 is by unlock button 402a, block tongue 402b, torsion axis 402c and block tongue resigning hole 402d form, wherein block tongue resigning hole 402d is arranged on described handle and inserts on cylinder 401 barrel, and block tongue resigning hole 402d is connected with the interior barrel chamber that handle inserts cylinder 401, block tongue 402b and unlock button 402a are structure as a whole, unlock button 402a is hinged on described block tongue resigning hole 402d by described torsion axis 402c, and described torsion axis 402c is applied with twisting resistance to unlock button 402a, unlock button 402a is under the twisting resistance effect of torsion axis 402c and drive the block tongue 402b be connected as a single entity with it to stretch in the interior barrel chamber that handle inserts cylinder 401 through block tongue resigning hole 402d.
When this dust catcher is adjusted into above-mentioned the first mode of operation, user aims at by the front end of handle 7 nozzle the downward application of force that described handle inserts cylinder 401 tops, handle 7 inserts handle downwards and inserts in cylinder 401 under this power effect, in the process of inserting downwards at handle 7, handle 7 front ends are pushed handle open and are inserted the block tongue 402b in cylinder 401 and make block tongue outwards shift out (now unlock button 402a and block tongue 402b rotate counterclockwise around torsion axis 402c in Fig. 6), when the connecting hole 701 of handle 7 front ends is moved downward to block tongue resigning hole 402d place, block tongue 402b is under the twisting force of torsion axis 402c and again stretch into handle to insert cylinder 401 inner and be locked in together with the connecting hole 701 on handle 7, thereby handle 7 and fuselage body 4 are fixed together.In order to prevent that flexible pipe 8 from significantly swinging, this example is provided with hose fixing holder 404 on fuselage body 4, and flexible pipe 8 may be stuck on this hose fixing holder 404.
When this dust catcher is adjusted into above-mentioned the second mode of operation, user press...withes one's finger and presses described unlock button 402a, unlock button 402a is rotated counterclockwise in Fig. 6 around torsion axis 402c, thereby block tongue 402b outwards moved and be separated with the connecting hole 701 of handle 7 front ends, and then making handle 7 depart from the restriction of clamp button of the spring 402.Then user holds handle 7 and upwards pulls, and handle 7 can be inserted cylinder 401 and takes out from handle.
Concrete equipment mode in the present embodiment between multistage cyclone device 1 and fuselage body 4 and power brick 3 can form a latch hook 12 with reference to shown in Figure 10 on fuselage body 4, be provided with the Spring lock catch 13 matching with described latch hook 12 on multistage cyclone device 1.The concrete structure of Spring lock catch described in this example 13 is with reference to shown in Figure 10, it mainly consists of lock dog 1301 and spring 1302, vertical chute 1303 and a latch hook resigning hole 1304 being communicated with this chute 1303 horizontal (being the axially bored line lateral arrangement of latch hook resigning hole) that upper end is uncovered is set on the handle 101 of multistage cyclone device 1, described lock dog 1301 is arranged in described chute 1303 and can slides up and down, described spring 1302 is vertically arranged in chute 1303, and spring 1302 is sandwiched between lock dog 1301 and chute bottom land, on lock dog 1301, be provided with horizontal (being the axially bored line lateral arrangement of a locking holes) locking holes 1305.For fear of spring 1302 play in chute 1303, this example is provided with a upwardly extending spring locating dowel 1306 at the bottom land of chute 1303, and the lower end of spring 1302 is enclosed within this spring locating dowel 1306.
Generally, latch hook 12 on fuselage body 4 stretches in the locking holes 1305 on lock dog 1301 through latch hook resigning hole 1304, and lock dog 1301 has the trend of upward sliding under the elastic force effect of spring 1302, so just make the crotch portion of latch hook 12 tightly be hooked on the left end hole Yan Chu of locking holes 1305 in Figure 10, thereby multistage cyclone device 1 and fuselage body 4 are fixed together.
In the time of need to pulling down multistage cyclone device 1, operator presses lock dog 1301 downwards from the top open part of chute 1303, lock dog 1301 is moved down along chute 1303, now spring 1302 pressurizeds shorten, locking holes 1305 on lock dog 1301 moves down with respect to latch hook 12, thereby latch hook 12 and locking holes 1305 are separated, be that latch hook 12 no longer catches on lock dog 1301, then hold handle 101 and in Fig. 6, move this multistage cyclone device 1 left, thereby latch hook 12 and locking holes 1305 are separated completely, can take off multistage cyclone device 1.
Iff relying on described latch hook 12 and coordinating of Spring lock catch 13 that multistage cyclone device 1 and fuselage body 4 are linked together, be difficult to guarantee the connective stability between the two, in use multistage cyclone device 1 probably shakes.To this, the present embodiment has also adopted following structure: the top of described power brick 3 is arranged with a positioning sleeve 14, the top of this positioning sleeve forms positioning protrusion 1401, and the bottom of described multistage cyclone device 1 forms the detent 102 matching with described positioning convex 1401.After having assembled, it is outer and relative with power brick 3 fixing that described positioning sleeve 14 is enclosed within power brick 3, and the detent 102 of multistage cyclone device 1 bottom is stuck in outside the positioning convex 1401 of positioning sleeve.Like this by the cooperation of above-mentioned latch hook 12 and Spring lock catch 13, and the cooperation of this positioning convex 1401 and detent 102, jointly multistage cyclone device 1 is fixed on fuselage body 4, thereby has guaranteed the positional stability of multistage cyclone device 1.
Certainly, above-described embodiment is only explanation technical conceive of the present invention and feature, and its object is to allow people can understand content of the present invention and implement according to this, can not limit the scope of the invention with this.All equivalent transformation or modification that according to the present invention, the Spirit Essence of main technical schemes is done, within all should being encompassed in protection scope of the present invention.

Claims (3)

1. the air channel structure of the stick vacuums that is applied to charge, it is characterized in that: the three-way cock that described charging stick vacuums is provided with two-way wind inlet channel and switches between this two-way wind inlet channel, wherein a road wind inlet channel enters fuselage air inlet pipe (403) from scrubbing brush (9), then enters dirt cup; And another road wind inlet channel enters flexible pipe (8) from handle (7), then enter fuselage air inlet pipe (403), then enter dirt cup.
2. the air channel structure of the stick vacuums that is applied to charge according to claim 1, is characterized in that: described three-way cock consists of the valve (6) that is fixed on the three-way pipe (11) in vacuum cleaner body body (4) and be rotatably mounted in this three-way pipe (11);
Described three-way pipe (11) has three mouths of pipe that are interconnected, and one of them mouth of pipe is communicated with scrubbing brush airduct (901) gas phase arranging in scrubbing brush (9); Another mouth of pipe is communicated with flexible pipe (8) gas phase, and flexible pipe (8) is communicated with the handle wind hole gas phase arranging in handle (7); Also have a mouth of pipe to be communicated with fuselage air inlet pipe (403) gas phase, fuselage air inlet pipe (403) is communicated with dirt cup gas phase;
When valve (6) rotates to different positions, can optionally make scrubbing brush airduct (901) be connected with fuselage air inlet pipe (403), and make flexible pipe (8) and the sealing of fuselage air inlet pipe (403) gas phase; Or, flexible pipe (8) is connected with fuselage air inlet pipe (403), and makes scrubbing brush airduct (901) and the sealing of fuselage air inlet pipe (403) gas phase.
One kind charging stick vacuums, comprise dirt cup, handle (7), fuselage body (4) and be located at the scrubbing brush (9) of this fuselage body bottom, it is characterized in that: described dirt cup, for the multistage cyclone device (1) that scrubbing brush airduct (901) gas phase with in described scrubbing brush (9) is communicated with, also comprises motor (2), power brick (3), flexible pipe (8) and air channel structure as claimed in claim 1 or 2.
CN201410325488.5A 2014-07-09 2014-07-09 Charging rod type dust collector and air duct structure applied to charging rod type dust collector Pending CN104161485A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410325488.5A CN104161485A (en) 2014-07-09 2014-07-09 Charging rod type dust collector and air duct structure applied to charging rod type dust collector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410325488.5A CN104161485A (en) 2014-07-09 2014-07-09 Charging rod type dust collector and air duct structure applied to charging rod type dust collector

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CN104161485A true CN104161485A (en) 2014-11-26

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CN106473663A (en) * 2015-08-25 2017-03-08 戴森技术有限公司 Upright Vacuum Cleaner
CN106667368A (en) * 2017-02-23 2017-05-17 江苏美的清洁电器股份有限公司 Air flue switching mechanism for dust collector, air inlet pipe connecting structure and dust collector
WO2018195989A1 (en) * 2017-04-28 2018-11-01 江苏美的清洁电器股份有限公司 Vertical vacuum cleaner
CN109199225A (en) * 2018-09-30 2019-01-15 江苏美的清洁电器股份有限公司 Dust catcher
CN111358332A (en) * 2018-12-26 2020-07-03 无锡睿米信息技术有限公司 Dust collector
CN113616110A (en) * 2021-08-17 2021-11-09 北京小狗吸尘器集团股份有限公司 Ground cleaning equipment and use method thereof
CN114081390A (en) * 2021-12-01 2022-02-25 陈彪龙 Domestic dust catcher with resistance to compression function

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CN201167922Y (en) * 2008-03-19 2008-12-24 苏州金莱克家用电器有限公司 Triplet change-over mechanism of vacuum cleaner
CN201256921Y (en) * 2008-08-19 2009-06-17 金莱克电气股份有限公司 Air cleaner
CN204133371U (en) * 2014-07-09 2015-02-04 莱克电气股份有限公司 Charging stick vacuums and be applied to charging stick vacuums air channel structure

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CN1242720C (en) * 2000-03-03 2006-02-22 戴森技术有限公司 Hose and wand assembly
WO2005084511A1 (en) * 2004-03-02 2005-09-15 Bissell Homecare, Inc. Vacuum cleaner with detachable cyclonic vacuum module
CN201167922Y (en) * 2008-03-19 2008-12-24 苏州金莱克家用电器有限公司 Triplet change-over mechanism of vacuum cleaner
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106473663A (en) * 2015-08-25 2017-03-08 戴森技术有限公司 Upright Vacuum Cleaner
US10039428B2 (en) 2015-08-25 2018-08-07 Dyson Technology Limited Upright vacuum cleaner
CN106667368A (en) * 2017-02-23 2017-05-17 江苏美的清洁电器股份有限公司 Air flue switching mechanism for dust collector, air inlet pipe connecting structure and dust collector
WO2018195989A1 (en) * 2017-04-28 2018-11-01 江苏美的清洁电器股份有限公司 Vertical vacuum cleaner
CN109199225A (en) * 2018-09-30 2019-01-15 江苏美的清洁电器股份有限公司 Dust catcher
CN109199225B (en) * 2018-09-30 2023-10-27 江苏美的清洁电器股份有限公司 Dust collector
CN111358332A (en) * 2018-12-26 2020-07-03 无锡睿米信息技术有限公司 Dust collector
CN113616110A (en) * 2021-08-17 2021-11-09 北京小狗吸尘器集团股份有限公司 Ground cleaning equipment and use method thereof
CN114081390A (en) * 2021-12-01 2022-02-25 陈彪龙 Domestic dust catcher with resistance to compression function

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Application publication date: 20141126