CN104644060B - For the pivoting handle of surface cleaning apparatus - Google Patents

For the pivoting handle of surface cleaning apparatus Download PDF

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Publication number
CN104644060B
CN104644060B CN201310575230.6A CN201310575230A CN104644060B CN 104644060 B CN104644060 B CN 104644060B CN 201310575230 A CN201310575230 A CN 201310575230A CN 104644060 B CN104644060 B CN 104644060B
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CN
China
Prior art keywords
handle
cleaning apparatus
surface cleaning
shell
dust collector
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Active
Application number
CN201310575230.6A
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Chinese (zh)
Other versions
CN104644060A (en
Inventor
S·J·帕里奥贝斯
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HOOVER CO (VG)
Original Assignee
HOOVER CO (VG)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by HOOVER CO (VG) filed Critical HOOVER CO (VG)
Priority to CN201310575230.6A priority Critical patent/CN104644060B/en
Priority to TW103138366A priority patent/TW201536237A/en
Priority to JP2014229576A priority patent/JP2015096198A/en
Priority to KR1020140158875A priority patent/KR20150056488A/en
Publication of CN104644060A publication Critical patent/CN104644060A/en
Application granted granted Critical
Publication of CN104644060B publication Critical patent/CN104644060B/en
Active legal-status Critical Current
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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/24—Hand-supported suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4278—Nozzles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L5/00—Structural features of suction cleaners
    • A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
    • A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
    • A47L5/28—Suction cleaners with handles and nozzles fixed on the casings, e.g. wheeled suction cleaners with steering handle
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/02—Nozzles
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
    • A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
    • A47L9/1658—Construction of outlets
    • A47L9/1666—Construction of outlets with filtering means
    • A47L9/1675—Construction of outlets with filtering means movable, revolving or rotary
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
    • A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
    • A47L9/32—Handles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Electric Vacuum Cleaner (AREA)

Abstract

A kind of surface cleaning apparatus, mainly including ozzle, the handle that is connected to the shell of the dust collector of the ozzle and shell of the dust collector is connected to by pivoting articulation.The shell of the dust collector defines longitudinal axis.The pivot axis is configured to that the handle is made rotatably to be stored in the position for deviating the longitudinal axis.

Description

For the pivoting handle of surface cleaning apparatus
Background technology
Vacuum cleaner generally includes ozzle（nozzle）, be connected to the shell of the dust collector of the ozzle, be arranged at it is described Suction generator in shell of the dust collector and the dirt being arranged in the shell of the dust collector（dirt）Collection vessel.Straight In vertical vacuum cleaner, handle is connected to the shell of the dust collector.The handle is pivotable, so that the handle can hang down Directly extend for operating vaccum suction cleaners and can be rotated down to store or pack up.
The content of the invention
In one embodiment, surface cleaning apparatus generally includes ozzle, the shell of the dust collector for being connected to the ozzle And pass through pivoting articulation（pivot joint）It is connected to the handle of shell of the dust collector.The shell of the dust collector limits longitudinal axis Line.The pivoting articulation is configured to that the handle is made rotatably to be stored in the position for deviateing the longitudinal axis.
In another embodiment, surface cleaning apparatus generally includes ozzle, the dust catcher shell for being connected to the ozzle Body and the handle that shell of the dust collector is connected to by pivoting articulation.The shell of the dust collector limits longitudinal axis.The pivot Ball and socket structure is that handle is made to surround the pivot axis rotation for being not orthogonal to the longitudinal axis.
In still further embodiment, surface cleaning apparatus generally includes ozzle, the dust catcher for being connected to the ozzle Housing and the handle that shell of the dust collector is connected to by pivoting articulation.The shell of the dust collector limits longitudinal axis.The pivot Turn ball and socket structure as handle is made to be rotated around pivot axis, and be configured to that the handle is made to translate along the direction of pivot axis.
By reference to specific embodiment and attached drawing, other aspects of the present invention will be apparent.
Description of the drawings
Fig. 1 is the amplification partial perspective view for the handle for being traditionally used for vacuum cleaner.
Fig. 2 is stereogram of the traditional rotatable handle in Fig. 1 to deposit position.
Fig. 3 is the rearview of the vacuum cleaner with traditional handle in Fig. 1.
Fig. 4 is the stereogram of the vacuum cleaner of the handle with a kind of embodiment according to the present invention.
Fig. 5 be the vacuum cleaner in Fig. 4 display rotatable handle to deposit position end-view.
Fig. 6 is the sectional view of the display pivoting articulation of the vacuum cleaner in Fig. 4.
Fig. 7 is the side view of the vacuum cleaner in Fig. 4.
Fig. 8 is the rearview of the vacuum cleaner of the handle with another embodiment according to the present invention.
Fig. 9 be the vacuum cleaner in Fig. 8 display rotatable handle to deposit position rearview.
Figure 10 is the amplification partial perspective view of the handle in Fig. 8.
Figure 11 is the amplification partial perspective view of the handle in Fig. 8.
It should be understood that the present invention is not limited only to described in following description or above-mentioned application structure illustrated in the drawings Details and component set-up mode.The present invention can have other modes to implement and can be practiced or carried out in many ways.And And, it should be understood that phrase and term as used herein are to be limited for the purpose of description without being considered as.
Specific embodiment
Fig. 1 is the amplification partial perspective view for the handle 10 for being traditionally used for cleaning equipment or upright vacuum cleaner 20.Institute It states handle 10 and the shell of the dust collector 30 is connected by pivoting articulation 40.It is public that " handle " used herein includes a variety of machinery fields The definition known, and may include lever.For example, the handle 10 includes any knot extended generally upward from shell of the dust collector 30 Structure, the power that operator generates is transferred to cleaning device 20 by the shell of the dust collector 30, so that cleaning device 20 is to be cleaned It is moved on face.See also Fig. 2 and Fig. 3, shell of the dust collector 30 defines center line 50.Pivoting articulation 40 be configured to make handle 10 around Pivot axis 60 perpendicular to center line 50 rotates.In operating position（Referring to Fig. 1）And deposit position（Referring to Fig. 2 and Fig. 3）, hand Handle 10 is all in substantially parallel relationship to center line 50 and extends.For operating vaccum suction cleaners 20, handle 10 is rotated up around pivot axis 60 So that handle 10 upwardly extends and away from shell of the dust collector 30.Term " top " as used herein, " bottom ", "front", "rear", " side ", " upward ", " downward " and other nouns of locality are not used to provide any particular orientation, only instead of with the mesh being described 's.Handle 10 is rotated down to store or pack up.In this configuration, when from perpendicular to the direction of center line 50（Referring to figure 2）, handle 10 is protruded from the outside of shell of the dust collector 30, so as to need additional space to store vacuum cleaner 20.Therefore, It needs a kind of vacuum cleaner can be made to be stored in compact occupied space（compact footprint）Structure.
Fig. 4 shows the vacuum cleaner 100 with the handle 110 lengthened.See also Fig. 5, the vacuum cleaner 100 Including ozzle 120, it is connected to the shell of the dust collector of ozzle 120 or body of dust collector 130, is arranged in shell of the dust collector 130 Suction generator（It is not shown in figure）And it is arranged at the dirt collection vessel in shell of the dust collector 130（It is not shown in figure）.Hand Handle 110 is connected to shell of the dust collector 130 by pivoting articulation or articulation joint 140.It indulges at the 130 definition center of shell of the dust collector To axis or center line 150.Pivoting articulation 140 is configured to make handle 110 around the pivot axis for being not orthogonal to longitudinal axis 150 160 rotations.See also Fig. 6, handle 110 is not orthogonal to pivot axis 160 and extends.I.e. handle 110 is from perpendicular to pivot axis Deviate an acute angle theta in 160 direction 164.In this way, when handle 110 is folded down, handle 110 is substantially in around pivot axis 160 Conically rotate.In some embodiments, direction of the pivot axis 160 from perpendicularly to the longitudinal axis 150 deviate about 5 ° to 7°.However, in other embodiments, pivot axis 160 can be not orthogonal to the angle extension of longitudinal axis 150 with other.
See also Fig. 7, when handle 110 is rotated down or folds to store or transport, the handle 110 is moved to neighbour It is near and deviate the position of the shell of the dust collector 130 of vacuum cleaner 100.Structure compared with prior art, when handle 110 is downward During rotation, handle 110 does not stretch out substantially from the outside of shell of the dust collector 130 or profile.It so, it is possible to be in handle 100 Vacuum cleaner 100, structure compared with the prior art, without significantly increasing are transported or stored during folded state with compact packaging Add occupied space.
In the embodiment illustrated, pivoting articulation 140 includes being connected to 170 He of parent part of shell of the dust collector 130 It is connected to the bull 180 of handle 110.However, in other embodiments, parent part 170 may be connected to handle 110 and bull 180 may be connected to shell of the dust collector 130.Bull 180 is disposed adjacent to parent part 170, and pin 190 is inserted into through parent part 170 and bull 180 to connect shell of the dust collector 130 and handle 110.Parent part 170 and bull 180 are designed as wearing in the insertion of pin 190 There is substantially smooth spherical design after crossing parent part 170 and bull 180.
Although a bull 180 and the shell of the dust collector on handle 110 are only shown in the embodiment illustrated A parent part 170 on 130, in other embodiments, the handle 110 may include one or more bulls 180, one or The combination of multiple parent parts 170 or both.Similarly, the shell of the dust collector 130 may also comprise one or more parent parts 170, The combination of one or more bulls 180 or both.Therefore the pivoting articulation 140 correspondingly includes one or more parent parts 170 and bull 180.In addition, although parent part 170 and bull 180 that Fig. 4 is shown into Fig. 6 are same 130 He of shell of the dust collector respectively Handle 110 is integrally formed, still, in other embodiments parent part 170 and bull 180 may be separately formed and pass through gluing or Fastener is connected respectively to one of shell of the dust collector 130 and handle 110.
In some embodiments, the vacuum cleaner 100 includes lock cell 200 and release member 210, the locking Unit 200 is included in the brake component between shell of the dust collector 130 and handle 110（detent）204 and corresponding brake structure （catch mechanism）208（Fig. 4 to Fig. 7 is not shown, referring to Figure 11）, the release member 210 is connected to the brake component 204.Lock cell 200 is configured to only be in substantially parallel relationship to the position of longitudinal axis 150（That is operating position）Releasedly lock Handle 110.The release member 210 can be supported by any other suitable structural elasticity or bias.The brake component is selectively In the unlock that brake component 204 contacts the latched position of corresponding brake structure 208 and brake component 204 is released from latched position It is moved between position.When user rotates up handle 110 from deposit position towards operating position, the contact braking of brake component 204 Structure 208 and lock handle 110 are so that handle 110 firmly upwardly extends and leaves shell of the dust collector 130.Work as user Overcome be biased towards handle 110 press release member 210 when, brake component 204 is released from latched position, so that handle 110 can be rotated down or fold into deposit position.
Surface cleaning apparatus 100 is the suitable a variety of surfaces of cleaning（Such as carpet, solid wooden floor board, ceramic tile etc.）Vacuum inhale Dirt device.More properly, it is illustrated that surface cleaning apparatus 100 for air or dirt can be sucked（Such as liquid or fragment）It is straight Vertical wet/dry vacuum cleaner.In another embodiment, surface cleaning apparatus 100 can not be wet/dry vacuum cleaner.On the contrary, Surface cleaning apparatus 100 can be that can suck air or dirt（Such as dry fragment）Dry type vacuum cleaner.Selectively, Surface cleaning apparatus 100 can be that can distribute liquid and can suck air and dirt（Such as liquid or fragment）Suction Device.In other embodiments, surface cleaning apparatus 100 can be that can distribute liquid or steam but not include the steam of suction source Cleaner.In other embodiments, surface cleaning apparatus 100 can be the brush roll not included in other conventional upright dust catchers Stick vacuums.In other embodiment, surface cleaning apparatus 100 can be the sweeper for including handle and pivoting pedestal （sweeper）, the wet or dry fabric for pivoting base supports and being located at below pedestal.These sweepers do not distribute liquid simultaneously And also do not include suction source.
Fig. 8 to Figure 11 shows the vacuum cleaner of the pivoting articulation 140 including another embodiment according to the present invention 100.Similar component is identified using similar reference numeral.Pivoting articulation 140 is configured to make handle in this embodiment 110 rotate around pivot axis 160, and are configured to that handle 110 is made to translate along pivot axis 160.In the embodiment party illustrated In formula, the pivot axis 160 is not orthogonal to longitudinal axis 150, to store or pack up to deviate the direction of longitudinal axis 150 The handle 110.However, in other embodiments, pivot axis 160 can be with perpendicularly to the longitudinal axis 150.In this way, handle 110 can from longitudinal axis 150 point-blank（linearly）And the position not being angularly offset from is stored or is loaded.
Pivoting articulation 140 includes being connected to the parent part 220 of handle 110 and is connected to the bull 230 of shell of the dust collector 130. The bull 230 is contained in parent part 220 to link together shell of the dust collector 130 and handle 110.In the reality illustrated It applies in mode, the bull 230 includes protrusion or screw thread 240, and parent part 220 includes and 240 corresponding slot 250 of protrusion. In some embodiments, protrusion 240 is extended spirally along pivot axis 160.Protrusion 240 and slot jointly cooperation with along pivot axis 160 translation handles 110.In other words, from rear portion with from being essentially perpendicular to the direction of longitudinal axis 150, when handle 110 is from behaviour Make position（Referring to Fig. 8 and Figure 10）Rotate to deposit position（Referring to Fig. 9 and Figure 11）When, handle 110 is substantially along pivot axis 160 It translates from right to left.In other embodiments, bull 230 may include slot 250 and parent part 220 may include protrusion 240.At it In his embodiment, parent part 220 may be connected to shell of the dust collector 130 and bull 230 may be connected to handle 110.
Although the present invention is described in detail by reference to preferred embodiment, one as described above in the present invention Or there are a variety of variants and modifications in the scope and spirit of multiple independent aspects.

Claims (12)

1. a kind of surface cleaning apparatus, which defines longitudinal axis, and the surface cleaning apparatus includes：
Ozzle；
It is connected to the shell of the dust collector of the ozzle；And
The handle of the shell of the dust collector is connected to by pivoting articulation, wherein, the pivoting articulation is configured to make the handle It is stored in the position for deviateing the longitudinal axis with being rotated down, and the pivoting articulation is configured to surround the handle It is not orthogonal to the pivot axis rotation of the longitudinal axis.
2. surface cleaning apparatus according to claim 1, wherein, the pivoting articulation is configured to that the handle is made to surround pivot Shaft axis rotate, and are configured to that the handle is made to translate along the direction of the pivot axis.
3. surface cleaning apparatus according to claim 1, the surface cleaning apparatus further includes suction generator and is located at Dirt collection vessel in the shell of the dust collector.
4. a kind of surface cleaning apparatus, which defines longitudinal axis, and the surface cleaning apparatus includes：
Ozzle；
It is connected to the shell of the dust collector of the ozzle；And
The handle of the shell of the dust collector is connected to by pivoting articulation, wherein, the pivoting articulation is configured to make the handle It is rotated around the pivot axis, and is configured to that the handle is made to translate along the direction of the pivot axis.
5. surface cleaning apparatus according to claim 4, wherein, the pivoting articulation includes being connected to the dust catcher shell The parent part of one of body and the handle and the bull for being connected to the other of the shell of the dust collector and the handle, institute It states bull to be contained in the parent part, the shell of the dust collector and the handle is linked together.
6. surface cleaning apparatus according to claim 5, wherein, one of the parent part and the bull include prominent It rises, the other of the parent part and the bull include and the corresponding slot of the protrusion, and the protrusion and the slot It is common to coordinate to translate the handle.
7. surface cleaning apparatus according to claim 6, wherein, at least one of the protrusion and the slot surround institute Pivot axis is stated to extend spirally.
8. surface cleaning apparatus according to claim 4, wherein, the pivot axis is not orthogonal to the longitudinal axis.
9. surface cleaning apparatus according to claim 4, wherein, the pivot axis is from perpendicular to the longitudinal axis Deviate about 5 ° to 7 ° in direction.
10. surface cleaning apparatus according to claim 4, the surface cleaning apparatus further includes lock cell, the locking Unit is configured to only releasedly lock the handle in the position for being in substantially parallel relationship to the longitudinal axis.
11. surface cleaning apparatus according to claim 10, wherein, the lock cell includes being located at the dust catcher shell Brake component between body and the handle and the release member for being connected to the brake component.
12. surface cleaning apparatus according to claim 4, the surface cleaning apparatus further includes suction generator and is located at Dirt collection vessel in the shell of the dust collector.
CN201310575230.6A 2013-11-15 2013-11-15 For the pivoting handle of surface cleaning apparatus Active CN104644060B (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
CN201310575230.6A CN104644060B (en) 2013-11-15 2013-11-15 For the pivoting handle of surface cleaning apparatus
TW103138366A TW201536237A (en) 2013-11-15 2014-11-05 Pivoting handle for a surface cleaning device
JP2014229576A JP2015096198A (en) 2013-11-15 2014-11-12 Pivot type handle for surface cleaner
KR1020140158875A KR20150056488A (en) 2013-11-15 2014-11-14 Pivoting handle for a surface cleaning device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201310575230.6A CN104644060B (en) 2013-11-15 2013-11-15 For the pivoting handle of surface cleaning apparatus

Publications (2)

Publication Number Publication Date
CN104644060A CN104644060A (en) 2015-05-27
CN104644060B true CN104644060B (en) 2018-05-18

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CN201310575230.6A Active CN104644060B (en) 2013-11-15 2013-11-15 For the pivoting handle of surface cleaning apparatus

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JP (1) JP2015096198A (en)
KR (1) KR20150056488A (en)
CN (1) CN104644060B (en)
TW (1) TW201536237A (en)

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EP3406172B1 (en) 2016-01-20 2023-05-03 Jiangsu Midea Cleaning Appliances Co., Ltd. Vacuum cleaner
WO2017124633A1 (en) 2016-01-20 2017-07-27 江苏美的清洁电器股份有限公司 Vacuum cleaner
CN107898386B (en) * 2017-11-28 2020-12-22 天佑电器（苏州）有限公司 Vertical folding mechanism and vertical folding dust collector
CN108903772B (en) * 2018-08-02 2024-03-08 天佑电器（苏州）有限公司 Cover body assembly and dust collector with same
CN108888173A (en) * 2018-08-13 2018-11-27 珠海格力电器股份有限公司 Handleset for dust catcher and the dust catcher with it
CN109058277A (en) * 2018-09-28 2018-12-21 苏州市春菊电器有限公司 A kind of brake thread casing fixed structure
US11304581B2 (en) * 2019-01-08 2022-04-19 Bissell Inc. Surface cleaning apparatus

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CN201759500U (en) * 2010-09-13 2011-03-16 莱克电气股份有限公司 Vacuum cleaner with foldable handle
CN201790747U (en) * 2010-09-19 2011-04-13 莱克电气股份有限公司 Rubber covered two-in-one handle for dust collector
CN201855227U (en) * 2010-06-23 2011-06-08 江苏美的春花电器股份有限公司 Dust collector with foldable handle
CN201899055U (en) * 2010-12-01 2011-07-20 无锡升展五金机电有限公司 Paint brush handle

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Publication number Priority date Publication date Assignee Title
CN101444402A (en) * 2007-09-08 2009-06-03 戴森技术有限公司 Surface treating appliance
CN201855227U (en) * 2010-06-23 2011-06-08 江苏美的春花电器股份有限公司 Dust collector with foldable handle
CN201759500U (en) * 2010-09-13 2011-03-16 莱克电气股份有限公司 Vacuum cleaner with foldable handle
CN201790747U (en) * 2010-09-19 2011-04-13 莱克电气股份有限公司 Rubber covered two-in-one handle for dust collector
CN201899055U (en) * 2010-12-01 2011-07-20 无锡升展五金机电有限公司 Paint brush handle

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Publication number Publication date
JP2015096198A (en) 2015-05-21
KR20150056488A (en) 2015-05-26
TW201536237A (en) 2015-10-01
CN104644060A (en) 2015-05-27

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