CN108553025A - Dust catcher and its battery component - Google Patents
Dust catcher and its battery component Download PDFInfo
- Publication number
- CN108553025A CN108553025A CN201810299573.7A CN201810299573A CN108553025A CN 108553025 A CN108553025 A CN 108553025A CN 201810299573 A CN201810299573 A CN 201810299573A CN 108553025 A CN108553025 A CN 108553025A
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- China
- Prior art keywords
- battery
- bracket
- battery component
- dust
- dust catcher
- 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.)
- Granted
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- 239000000428 dust Substances 0.000 title claims abstract description 135
- 230000015572 biosynthetic process Effects 0.000 claims abstract description 3
- 238000005192 partition Methods 0.000 claims description 17
- 230000005611 electricity Effects 0.000 claims description 2
- 238000010586 diagram Methods 0.000 description 26
- 238000001914 filtration Methods 0.000 description 21
- 230000000712 assembly Effects 0.000 description 18
- 238000000429 assembly Methods 0.000 description 18
- 238000005452 bending Methods 0.000 description 11
- 238000000354 decomposition reaction Methods 0.000 description 11
- 230000000903 blocking effect Effects 0.000 description 8
- 238000013016 damping Methods 0.000 description 8
- 238000007789 sealing Methods 0.000 description 8
- 239000008187 granular material Substances 0.000 description 7
- 206010039509 Scab Diseases 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000008602 contraction Effects 0.000 description 3
- 239000002537 cosmetic Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 238000005299 abrasion Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000012780 transparent material Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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
- 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
- A47L9/28—Installation of the electric equipment, e.g. adaptation or attachment to the suction cleaner; Controlling suction cleaners by electric means
- A47L9/2868—Arrangements for power supply of vacuum cleaners or the accessories thereof
- A47L9/2884—Details of arrangements of batteries or their installation
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Filters For Electric Vacuum Cleaners (AREA)
Abstract
The invention discloses a kind of battery component, battery component is centered around outside the side wall of motor cover, and battery component includes battery bracket and battery, and battery bracket includes upper bracket and lower bracket.Upper bracket includes top plate, is arcuate structure；Two epipleurals；And multiple upper demarcation strips, it is extended downwardly by top plate, multiple upper demarcation strips are equally spaced between two epipleurals.Lower bracket includes bottom plate, is arcuate structure, and the shape of bottom plate is corresponding with the shape of top plate；Two lower side panels, the position of two lower side panels are corresponding with two epipleurals；And multiple lower demarcation strips, it is upwardly extended by bottom plate, multiple lower demarcation strips are equally spaced between two lower side panels, and the quantity of lower demarcation strip is identical as the quantity of upper demarcation strip, wherein upper bracket and the detachably connected multiple battery holding cavities of formation of lower bracket.The invention also discloses a kind of dust catchers.The battery component of the present invention is around setting around electric machine assembly so that the structure of dust catcher is closely.
Description
Technical field
The present invention relates to cleaner field, more particularly to a kind of dust catcher and its battery component.
Background technology
For hand-held cleaners, compact facilitates gripping to be always its advantage place.Especially wireless handheld
Dust catcher, additionally it is possible to avoid the problem that replacing power supply panel repeatedly during dust suction.However, wireless dust collector needs battery
Assembly power supply increases the overall volume of dust catcher, influences use feeling, while can also affect on beauty.
Therefore, there is an urgent need for a kind of designs of the compact-sized arrangement by wireless dust collector, to alleviate battery component to dust suction
The influence of device overall volume and appearance.
Being disclosed in the information of the background technology part, it is only intended to increase understanding of the overall background of the invention, without
It should be considered as recognizing or implying in any form that information composition has been the existing skill well known to persons skilled in the art
Art.
Invention content
The purpose of the present invention is to provide a kind of dust catcher and its battery components, so as to improve existing wireless dust collector
Influence of the battery component to dust catcher entirety.
To achieve the above object, according to the first aspect of the invention, the present invention provides a kind of battery components, to inhale
The electric machine assembly of dirt device provides power, and electric machine assembly includes induced-draught electric motor and the motor cover that is set in outside the induced-draught electric motor, battery
Component is centered around outside the side wall of motor cover, and battery component includes battery bracket and battery, battery bracket include upper bracket and under
Holder.Upper bracket includes top plate, is arcuate structure；Two epipleurals, are extended downwardly by top plate both sides respectively；And it is more
A upper demarcation strip, is extended downwardly by top plate, and multiple upper demarcation strips are equally spaced between two epipleurals.Lower bracket
It is arcuate structure including bottom plate, the shape of bottom plate is corresponding with the shape of top plate；Two lower side panels, respectively by bottom plate
Both sides upwardly extend, and the position of two lower side panels is corresponding with two epipleurals respectively；And multiple lower demarcation strips, the bottom of by
Plate upwardly extends, and multiple lower demarcation strips are equally spaced between two lower side panels, quantity and the upper demarcation strip of lower demarcation strip
Quantity it is identical, wherein upper bracket and lower bracket be detachably connected to form multiple battery holding cavities, the shape of battery holding cavity with
The shape of battery matches.
Further, in above-mentioned technical proposal, adjacent two upper demarcation strips opposite face, epipleural and upper demarcation strip phase
To face be indent cambered surface；The opposite face of two adjacent lower demarcation strips, the lower side panel face opposite with lower demarcation strip are
The cambered surface of indent.
Further, in above-mentioned technical proposal, battery component includes two battery brackets.
Further, in above-mentioned technical proposal, two battery brackets are symmetric around in the both sides of motor cover.
Further, in above-mentioned technical proposal, the top plate of battery bracket is higher than the top of motor cover.
Further, in above-mentioned technical proposal, upper bracket is connected with each other with lower bracket by interconnecting piece.
Further, in above-mentioned technical proposal, interconnecting piece is fastener and/or pin connection.
Further, in above-mentioned technical proposal, interconnecting piece is arranged on epipleural and lower side panel.
Further, in above-mentioned technical proposal, the outside in epipleural and lower side panel is arranged in interconnecting piece.
Further, in above-mentioned technical proposal, the epipleural of battery bracket side and the interconnecting piece of lower side panel be straight pin and
Pin hole, the epipleural of the other side and the interconnecting piece of lower side panel are buckle and retaining ring.
According to the second aspect of the invention, the present invention provides a kind of dust catchers, and the upper part of the dust catcher is with upper
Cover, dust catcher includes the battery component of any one of the claims, and battery component and electric machine assembly are contained in upper cover
It is interior.
Further, in above-mentioned technical proposal, battery component is detachably connected with motor cover.
Further, in above-mentioned technical proposal, the lower end of motor cover, which extends outwardly, is useful for the arcuate bottom of assembly battery bracket
Seat.
Further, in above-mentioned technical proposal, the outer ledge of arc-shaped base has upwardly extended baffle.
Further, in above-mentioned technical proposal, it is provided with partition board between the top of motor cover and the top of upper cover, the partition board
Lower end is connected with the top plate of battery bracket.
Further, in above-mentioned technical proposal, there is gap between partition board and top plate.
Compared with prior art, the present invention has the advantages that：
1. being arranged around electric machine assembly by surrounding battery component so that the structure of dust catcher closely, reduces
Volume, while also acting a degree of deadening.
2. battery holding cavity is open type, be conducive to radiate.
3. battery component is detachably connected with electric machine assembly, facilitate battery altering.
Above description is only the general introduction of technical solution of the present invention, in order to more clearly understand the technology hand of the present invention
Duan Bingke is practiced according to the content of specification, at the same in order to make the above and other purpose of the present invention, technical characteristic and
Advantage is more understandable, is exemplified below one or more preferred embodiments, and be described in detail with the accompanying drawings as follows.
Description of the drawings
Fig. 1 is the appearance diagram of dust catcher according to an embodiment of the present invention.
Fig. 2 is the decomposition diagram of dust catcher according to an embodiment of the present invention.
Fig. 3 a are the schematic internal views of dust catcher according to an embodiment of the present invention.
Fig. 3 b are the internal breakup schematic diagrames of dust catcher according to an embodiment of the present invention.
Fig. 3 c are the schematic diagrames of partition board according to an embodiment of the present invention.
Fig. 4 is the schematic diagram of dust catcher according to an embodiment of the present invention, and wherein the low portion of dust catcher is to cut open
View schematic diagram.
Fig. 5 is the schematic cross-sectional view of the low portion of dust catcher according to an embodiment of the present invention.
Fig. 6 a are the stereoscopic schematic diagrams of dust pocket according to an embodiment of the present invention.
Fig. 6 b are another stereoscopic schematic diagrams of dust pocket according to an embodiment of the present invention.
Fig. 6 c are the stereoscopic schematic diagrams of dust pocket and blast pipe according to an embodiment of the present invention.
Fig. 6 d are the decomposition diagrams of dust pocket and associated components according to an embodiment of the present invention.
Fig. 6 e are the decomposition diagrams of the low portion of dust catcher according to an embodiment of the present invention.
Fig. 7 a are the decomposition diagrams of filter assemblies according to an embodiment of the present invention.
Fig. 7 b are the schematic cross-sectional views of filter assemblies according to an embodiment of the present invention.
Fig. 7 c are that the connecting bracket of filter assemblies according to an embodiment of the present invention and the decomposition assembly of dust guiding tube are shown
It is intended to.
Fig. 7 d are the connecting bracket and wind deflector, point of filter layer of filter assemblies according to an embodiment of the present invention
De-assembly schematic diagram.
Fig. 7 e are the stereoscopic schematic diagrams of the dust-break pipe of filter assemblies according to an embodiment of the present invention.
Fig. 7 f are the stereoscopic schematic diagrams of dust pocket according to an embodiment of the present invention, and it illustrates in dust pocket
Portion's structure.
Fig. 8 a are the decomposition diagrams of battery bracket according to an embodiment of the present invention.
Fig. 8 b are the decomposition diagrams of battery bracket and motor cover according to an embodiment of the present invention.
Fig. 8 c are the assembling schematic diagrams of battery bracket and motor cover according to an embodiment of the present invention.
Fig. 9 a are the stereoscopic schematic diagrams of motor cover according to an embodiment of the present invention.
Fig. 9 b are the elevational schematic views of motor cover according to an embodiment of the present invention.
Fig. 9 c are the schematic cross-sectional views of the motor cover of another embodiment according to the present invention.
Fig. 9 d are the decomposition diagrams of the motor cover of another embodiment according to the present invention.
Fig. 9 e are the stereoscopic schematic diagrams of the inner casing of the motor cover of another embodiment according to the present invention.
Figure 10 a are the schematic top plan views of dust catcher according to an embodiment of the present invention.
Figure 10 b are the partial schematic sectional views of upper cover according to an embodiment of the present invention.
Figure 10 c are the vertical view close-up schematic views of upper cover according to an embodiment of the present invention.
Figure 10 d are the three-dimensional close-up schematic views of upper cover according to an embodiment of the present invention.
Figure 11 a are the stereoscopic schematic diagrams of handle according to an embodiment of the present invention.
Figure 11 b are the decomposition diagrams of handle according to an embodiment of the present invention.
Figure 11 c are the stereoscopic schematic diagrams of upper cover according to an embodiment of the present invention.
Figure 11 d are the decomposition diagrams of dust catcher according to an embodiment of the present invention.
Figure 11 e are another decomposition diagrams of dust catcher according to an embodiment of the present invention.
Main appended drawing reference explanation：
10- low portions, 100- blast pipes, 100a- transitional crusts, 101- guide ducts, 101a- cover boards, 101b- sealing rings,
101c- decorative panels, 11- dust pockets, 111- air inlets, 112- convex ribs, 113- guide parts, the first fitting grooves of 114-, 115- second
Fitting groove, 116- contraction sections, 12- filtering screens, 13- whirlwind cone, 14- filter layers, 15- wind deflectors, 16- dust guiding tubes, 161- are led
Dirt is bored, 17- connecting brackets, the upper round frames of 171-, round frame under 172-, 173- columns, 18- dust-break pipes, the 181- dust-break wings,
182- ring-type enclosings, 19- handles,
20- upper parts, 210- battery brackets, 21- upper brackets, 211- top plates, 212- epipleurals, the upper demarcation strips of 213-,
22- lower brackets, 221- bottom plates, 222- lower side panels, demarcation strip under 223-, 23a- straight pins, 23b- pin holes, 23c- buckles, 23d-
Retaining ring, 24- motor covers, 241- main bodys, 242- arc-shaped bases, 243- exhaust ducts, 244- inner casings, 244a- motor exhaust outlets,
245- cushion blockings, 245a- cushion blocking vessels, 246- damping rings, 25- partition boards, 251- drainage troughs, 252- wind exhausting outlets, on 26-
Cover, 261- gas vents, 261a- racetrack grooves, the first mounting grooves of 262-, the second mounting grooves of 263-,
30- handles, 300- gripping spaces, 31- straightways, 32- bending sections, the extended segments 33-, 34- anti-slip parts, 35- dirt cups
Control key, the first keyways of 35a-, 36- on ＆ off switches, 37- adjusting keys, the second keyways of 38a-, 38b- third keyways, 39- cosmetic sheets.
Specific implementation mode
Below in conjunction with the accompanying drawings, the specific implementation mode of the present invention is described in detail, it is to be understood that the guarantor of the present invention
Shield range is not restricted by specific implementation.
Explicitly indicate that, otherwise in entire disclosure and claims, term " comprising " or its change unless otherwise other
It changes such as "comprising" or " including " etc. and will be understood to comprise stated element or component, and do not exclude other
Element or other components.
Herein, for convenience of description, can with use space relative terms, such as " following ", " lower section ", "lower",
" above ", " top ", "upper" etc., to describe an elements or features and the relationship of another elements or features in the accompanying drawings.Ying Li
Solution, spatially relative term are intended to comprising the difference of object in use or operation other than the direction painted in figure
Direction.For example, if the object in figure is reversed, it is described as be in other elements or feature " lower section " or the member of "lower"
Part will be orientated in " top " of elements or features.Therefore, exemplary term " lower section " can include two sides of following above and
To.Object can also have other orientations (be rotated by 90 ° or other are orientated) and reply spatially relative term used herein is made
It is corresponding to explain.
Herein, term " first ", " second " etc. are to distinguish two different elements or position, are not to use
To limit specific position or relativeness.In other words, in some embodiments, term " first ", " second " etc. can also that
This is exchanged.
As shown in Figures 1 to 5, according to the dust catcher of the specific embodiment of the invention, with low portion 10 and top
Part 20, low portion 10 are removably tightly connected with upper part 20, and the bottom end of low portion 10 is equipped with blast pipe 100,
Handle 30 is arranged in upper part 20.Low portion 10 contains filter assemblies, upper part 20 contain electric machine assembly and
Battery component.Electric machine assembly includes motor cover and induced-draught electric motor, and battery component includes battery and battery bracket.
In conjunction with shown in Fig. 6 a to Fig. 6 e, in one or more embodiments of the present invention, the dust pocket of dust catcher 11
In the low portion 10 of dust catcher.Dust pocket 11 is the cylindrical cup of sealed bottom, and the side wall upper part of dust pocket 11 offers
Air inlet 111.Air inlet 111 is connected by guide duct 101 with blast pipe 100, and guide duct 101 is by blast pipe 100 along dust
The outer wall of cup 11 extends upwardly to air inlet 111.Illustratively, blast pipe 100 is generally corresponding to the bottom centre of dust pocket 11
Position.The filter assemblies of dust catcher are removably co-axially located in dust pocket 11, the dust granule isolated through filter assemblies
It falls into dust pocket 11.It is cylindrical shape that the upper part 20 of dust catcher, which has upper cover 26 and handle 30, upper cover 26, is inside equipped with
Battery component and electric machine assembly.26 bottom end of upper cover and 11 upper end of dust pocket are detachably connectable, and electric machine assembly is located at filtering group
The top of part.Electric machine assembly includes motor cover 24 and induced-draught electric motor (not shown).Dust laden air is successively via blast pipe
100, guide duct 101, the conduction of air inlet 111 are filtered to filter assemblies, filtered gas induced-draught electric motor (in figure not
Show) suction under by filter assemblies be upwardly into motor cover 24.24 substantially cylindrical of motor cover, motor cover 24
Side wall is equipped with exhaust duct 243 (please referring to Fig.3 b), and exhaust duct 243 extends upwardly to the top of upper cover 26, and then from being arranged upper
Gas vent 261 on cover 26 is discharged.
It is preferred that and not restrictive, blast pipe 100 is parallel with the axis of dust pocket 11 or overlaps.It is preferred that rather than limit
Property processed, exhaust duct 243 is located at the both sides of dust catcher with guide duct 101.It is preferred that and not restrictive, motor cover 24
Partition board 25 is provided between 26 top of top and upper cover, and partition board 25 is equipped with wind exhausting outlet 252 (please referring to Fig.3 c), by
The gas that exhaust duct 243 is discharged enters the space between partition board 25 and 26 top of upper cover by wind exhausting outlet 252, then from row
Stomata 261 is discharged.The gas that exhaust duct 243 is discharged in this way will not directly (circuit board can be with motor cover 24 or circuit board contacts
It is arranged between the top and partition board of motor cover), between the induced-draught electric motor in the gas and circuit board and motor cover 24 of discharge
Form thermal insulation layer.It is further preferred that partition board 25 is equipped with drainage trough 251, drainage trough 251 can will be entered by exhaust duct 243
Gas guided to both sides, avoid gas from entering the central area of partition board 25, which corresponds to induced-draught electric motor and circuit board
Position.The discharge gas with heat is preferably avoided as a result, to impact induced-draught electric motor and circuit board.Illustratively,
In the present invention drainage trough 251 of partition board 25 using 252 position of wind exhausting outlet as starting point respectively to both sides circumferentially, formed two
A symmetrical arc groove, it should be understood that be that the present invention is not limited thereto.It is preferred that and not restrictive, the gas vent of dust catcher
261 are distributed in position corresponding with drainage trough 251 in upper cover 26, and the gas to be directed into drainage trough 251 directly passes through
Gas vent 261 discharges.Illustratively, motor cover 24, exhaust duct 243 are integrally formed with partition board 25.
It is preferred that and not restrictive, as shown in Fig. 6 a to Fig. 6 e, guide duct 101 is by cover board 101a and dust pocket 11
Made of outside wall surface encloses.For example, cover board 101a is c-type pipe, i.e., its cross section is C fonts, and the vent cover of cover board 101a is located at
In the outside wall surface of dust pocket 11, guide duct 101 is formed.It is to be understood that the present invention is not limited thereto, the cross of cover board 101a
Cross sectional shape can be C fonts, U-shaped or V-shape.Each cross-sectional shape of cover board 101a is not necessarily identical, for example,
There is the first segment of cover board 101a C fonts cross section, the second segment of cover board 101a to have U-shaped cross section.Preferably, dust
The outside wall surface of cup 11 is equipped with the first fitting groove 114 for assembling cover board 101a, the shape and cover board of the first fitting groove 114
The opening of 101a matches so that cover board 101a can be sealingly fitted on dust pocket 11.Preferably, cover board 101a and dust
It is additionally provided with sealing ring 101b between cup 11.Preferably, buckle closure is gone back outside guide duct 101 decorative panel 101c, decorative panel 101c and collection
The outside wall surface of dirt cup 11 is connected, and the upper surface of decorative panel 101c is equal with the upper surface of dust pocket 11.Preferably, dust pocket
11 outside wall surface is equipped with the second fitting groove 115 for assembling decorative panel 101c, the depth and decorative panel of the second fitting groove 115
The thickness of 101c is identical so that decorative panel 101c be assemblied on dust pocket 11 can be formed it is streamlined.Decorative panel 101c can be protected
Air hose 101 is protected and led, while decoration function can also be played so that the low portion 10 of dust catcher has streamline aesthetic feeling.It is exemplary
Ground, dust pocket 11 are made of transparent material, and inner wall surface thereof can be with wear-resistant coating.Illustratively, the bottom of dust pocket 11
Portion has contraction section 116, and the wall surface of contraction section 116 is cambered surface.The bottom of dust pocket 11 is covered with transitional crust 100a, transitional crust
100a is horn-like, and wide mouth part is connected with 11 bottom of dust pocket.Blast pipe 100 across transitional crust 100a slot end with
Guide duct 101 is connected.Preferably, after transitional crust 100a is connected with dust pocket 11, smooth surface is formed, appearance has stream
Line style.
Further, as shown in Fig. 7 a~Fig. 7 e, in one or more embodiments of the present invention, filter assemblies include
Filtering screen 12, whirlwind cone 13, filter layer 14, wind deflector 15, dust guiding tube 16.Filtering screen 12 is cylinder-like structure, side wall
On be placed with multiple through-holes.Filtering screen 12 is longitudinally disposed, axis vertical.Whirlwind cone 13 is inverted cone shape, upper part side
Wall is equipped with air inlet, and upper end is equipped with air outlet, and lower end is equipped with dust-exhausting port, and whirlwind cone 13 is co-axially located in filtering screen 12.
Whirlwind bores 13 upper ends and is coaxially provided with wind deflector 15, and wind deflector 15 is funnel type, and tube is opening down to extend to whirlwind cone
In 13, the upper end of whirlwind cone 13 and the taper lower surface of wind deflector 15 abut against.The upper end of wind deflector 15 is equipped with filter layer
14.Gas through 13 filtering of whirlwind cone continues up conduction to filtering under the suction of induced-draught electric motor, by wind deflector 15
Layer 14.Filter layer 14 by by gas filter again, the dust granule isolated along wind deflector 15 fall into whirlwind cone 13,
And the dust-exhausting port that 13 lower ends are bored from whirlwind is fallen.Filter layer 14 can be filter cotton, filter screen and/or HEPA filtration members, this hair
It is bright to be not limited thereto.Dust guiding tube 16 is horn-like, and wide mouth part is connected with the lower end of filtering screen 12 upward, dust guiding tube
16 slot end is connect with the sealing bottom surface of dust pocket 11, and the inside of dust guiding tube 16 forms secondary dust-collecting cavity.Preferably, dirt is led
Sealing ring is equipped between pipe 16 and dust pocket 11.The all parts of filter assemblies are using coaxial arrangement so that the knot of filter assemblies
Structure closely, compact, and the loss to negative-pressure sucking can also be reduced.
It is preferred that and not restrictive, the dust-exhausting port that whirlwind bores 13 lower ends extends in the wide-mouth of dust guiding tube 16.Dust guiding tube 16
It is inside coaxially provided with and leads dirt cone 161.Lead the vertex of dirt cone 161 upward so that the dust that the dust-exhausting port of 13 lower ends is fallen is bored from whirlwind
Particle can uniformly slide into secondary dust-collecting cavity along dirt cone 161 is led.
It is preferred that and not restrictive, in one or more illustrative embodiments of the present invention, filter assemblies further include
Connecting bracket 17, connecting bracket 17 has the round frame 172 under of upper round frame 171, and extends vertically from upper round frame 171
Multiple columns 173 of round frame 172 are arrived down, multiple columns 173 are circumferentially.The overall diameter of upper round frame 171 is more than lower circle
The overall diameter of type frame 172.The overall diameter and the interior diameter of 11 upper end of dust pocket of upper round frame 171 match.Filtering screen 12 can
To be wrapped in the outside of the column 173 of connecting bracket 17, wind deflector 15 is assemblied in the upper end of connecting bracket 17,13 dress of whirlwind cone
It fits in connecting bracket 17, i.e., column 173 is centered around outside whirlwind cone 13.The lower sidewall of whirlwind cone 13 172 phase of round frame under
It is tightly connected.As a result, under filtering screen 12, wind deflector 15, connecting bracket 17 round frame 172 and whirlwind cone 13 side wall shape
At unidirectional gas channel, i.e., the gas entered from filtering screen 12 can only bore 13 under the action of suction force by whirlwind
Air inlet enter whirlwind cone 13 inside.The wide mouth part of dust guiding tube 16 is assemblied in the bottom of connecting bracket 17.It is preferred that and unrestricted
Property, upper round frame 171 extends inwardly to form supporting plate, the shape of the supporting plate and the taper lower surface phase of wind deflector 15
Match, and supporting plate center there are circular hole so that the tube of wind deflector 15 passes through.Illustratively, wind deflector 15 and upper round frame 171
It is connected by fastener.Illustratively, by fastener, the round frame 172 under is connected the lower sidewall of whirlwind cone 13.Show
Example property, by fastener, the round frame 172 under is connected dust guiding tube 16.
It is preferred that and not restrictive, filter assemblies are equipped with handle 19, and illustratively, as shown in figure 7d, handle 19 can be with
It is arranged on wind deflector 15, or is arranged on the upper round frame 171 of connecting bracket 17.It is needing to clear up or replace filtering group
When part, user can be pulled out from dust pocket 11 filter assemblies by handle, easy to operate.
Further, in one or more illustrative embodiments of the present invention, the outer sheath of dust guiding tube 16 is equipped with gear
Dirt pipe 18, dust-break pipe 18 are horn-like, and size matches with dust guiding tube 16.The slot end of dust-break pipe 18 and dust pocket 11
Sealed bottom connects.Dust-break pipe 18 can protect the outer wall of dust guiding tube 16, avoid the outer wall of dust guiding tube 16 by dust pocket 11
Dust granule scratches, and is prolonged the service life with reducing abrasion.At least one dust-break wing is provided on the lateral wall of dust-break pipe 18
181, the dust-break wing 181 can stop the dust granule in dust pocket 11 with spiral air flow along dust-break pipe 18 outside wall surface again
It is transmitted to filtering screen 12, the dust granule isolated is filtered again with reducing, improves filter efficiency.Scheming
Shown in illustrative embodiments, the quantity of the dust-break wing 181 is two, extend radially outward, and the dust-break wing 181
Shape is wide at the top and narrow at the bottom.It is to be understood that the quantity of the dust-break wing 181, location and shape are exemplary only, art technology
Personnel can be configured according to actual needs, and the present invention is not limited thereto.The wide mouth part of dust-break pipe 18 has extended downwardly ring
Shape enclosing 182 can equally play the role of that the dust granule in dust pocket 11 is prevented to be transmitted to filtering screen 12 upwards.It answers
It is appreciated that, in one or more embodiments of the present invention, dust guiding tube 16 and dust-break pipe 18 can be the same parts, i.e.,
The dust-break wing 181 and cyclic annular enclosing 182 are set up directly on dust guiding tube 16, and dust guiding tube 16 avoids having detached while leading dirt
The dust granule gone out is along its outer wall spiral to filtering screen.
It is preferred that and not restrictive, dust-break pipe 18 and the wide mouth part of dust guiding tube 16 are detachably connected, illustratively, can
To be connected with buckle by card hole, the present invention is not limited thereto.
It is preferred that and not restrictive, in one or more illustrative embodiments of the present invention, as shown in Fig. 7 f, collection
The bottom of dirt cup 11 is equipped with one or more convex ribs 112.The plane perpendicular of convex ribs 112 and dust pocket 11, convex ribs 112 can be set
Set dust pocket 11 radially and/or circumferentially on.In an exemplary embodiment of the present invention, the bottom of dust pocket 11 it is radial and
Convex ribs 112 are designed in circumferential direction, the present invention is not limited thereto.
It is preferred that and not restrictive, in one or more illustrative embodiments of the present invention, with reference to shown in figure 7f,
The bottom of dust pocket 11 is equipped with guide part 113, and when installing filter assemblies, the slot end of dust guiding tube 16 can be along guide part 113
Downwards, until being connect with the sealed bottom of dust pocket 11.In the illustrative embodiments shown in Fig. 7 f, guide part 113 is ten
Word two halfround bar slices arranged in a crossed manner, on the one hand play the role of guiding role, on the other hand can also play dust-break, in addition, this
The guide part 113 of sample can also make the assembly of filter assemblies and dust pocket 11 more firm.It is to be understood that guide part 113
Shape is not limited thereto, and those skilled in the art can design according to actual needs.The slot of dust pocket 11 and dust guiding tube 16
Sealing ring can be equipped between end, which can be located at the bottom of dust pocket 11, can also be located at the slot of dust guiding tube 16
On end, the present invention is not limited thereto.In an exemplary embodiment of the present invention embodiment, the bottom of dust pocket 11 is equipped with seal groove,
To accommodate the slot end of dust guiding tube 16.It is to be understood that seal groove and sealing ring are provided to reach better seal effect,
The two can be used alone or be used cooperatively, and the present invention is not limited thereto.
Further, as shown in Fig. 8 a~8c, in one or more illustrative embodiments of the present invention, dust catcher
Battery component include battery (not shown) and battery bracket.Battery bracket includes upper bracket 21 and lower bracket 22, upper branch
Frame 21 and the detachably connected multiple battery holding cavities of formation of lower bracket 22.Upper bracket 21 includes top plate 211, and top plate 211 is arc
Structure.The both sides of top plate 211 extend separately down there are two epipleural 212, and top plate 211 has also extended downwardly multiple upper separations
Plate 213, upper demarcation strip 213 are equally spaced between two epipleurals 212.The upper demarcation strip 213 of adjacent two is opposite
Face, upper demarcation strip 213 face opposite with epipleural 212 are the cambered surface of indent so that two upper demarcation strips 213 or upper point
The cylindrical shape of battery holding cavity and battery that partition board 213 is surrounded with epipleural 212 matches.Lower bracket 22 includes bottom plate
221, bottom plate 221 is arcuate structure, and the shape of bottom plate 221 is corresponding with the shape of top plate 211.Prolong upwards the both sides of bottom plate 221
Stretching has lower side panel 222, and the position of lower side panel 222 is corresponding with the position of epipleural 212.Bottom plate 221 has also extended downwardly multiple
Lower demarcation strip 223, lower demarcation strip 223 are equally spaced between two lower side panels 222.The quantity of lower demarcation strip 223 with it is upper
The quantity of demarcation strip 213 is identical.The opposite face of two adjacent lower demarcation strips 223, lower demarcation strip 223 and 222 phase of lower side panel
To face be indent cambered surface so that the electricity that two lower demarcation strips 223 or lower demarcation strip 223 are surrounded with lower side panel 222
The cylindrical shape of pool capacity chamber and battery matches.Top plate 211 is respectively equipped with electrode slice on the face opposite with bottom plate 221.Upper bracket
21 can be connected with each other composition battery bracket with lower bracket 22, form multiple battery holding cavities therebetween.In the exemplary reality of the present invention
It applies in mode, two battery brackets are symmetrically enclosed in the both sides of motor cover 24, so that battery component and electric machine assembly
Structure closely, saves inner space, to reduce the volume of dust catcher.Battery bracket passes through fixed part with motor cover 24
Be connected to a fixed, illustratively, be mutually permanently connected by multiple fixed columns, it will thus be appreciated that the present invention not as
Limit.It is preferred that and not restrictive, the top plate 211 of battery bracket is higher than the upper end of motor cover 24.The top plate 211 of battery bracket with
Partition board 25 is connected, and there are certain intervals therebetween.
It is preferred that and not restrictive, in one or more illustrative embodiments of the present invention, upper bracket 21 and lower branch
Frame 22 is connected with each other by interconnecting piece, and interconnecting piece can be fastener and/or pin connection.Illustratively, interconnecting piece is arranged upper
The outside of side plate 212 and lower side panel 222, as shown in Figure 8 a, epipleural 212 and the lower side panel 222 of side pass through straight pin 23a
It is connected with pin hole 23b, the epipleural 212 of the other side is connected with lower side panel 222 by buckling 23c and retaining ring 23d, this hair
It is bright to be not limited thereto.It is to be understood that those skilled in the art can select upper bracket 21 and lower bracket according to actual needs
22 connection type.
Further, as shown in Fig. 9 a, 9b, in one or more illustrative embodiments of the present invention, motor cover 24
Main body 241 be cylinder, 241 upper end of main body is sealing surface, and lower ending opening enters for the gas through filtering component filters.
The lower end of main body 241 is outward extended with arc-shaped base 242, and exhaust duct 243, exhaust duct 243 are equipped with along the side wall of main body 241
Arc-shaped base 242 is divided into symmetrical two parts from centre.One end of exhaust duct 243 is connected with main body 241, the other end
The upper surface higher than main body 241 is upwardly extended, the filtered gas in main body 241 can enter exhaust duct 243 to the other end
Conduction.Exhaust duct allows the gas being discharged in motor cover to be discharged according to scheduled air duct, avoids occurring in conductive process
Sinuous flow phenomenon improves ventilation efficiency.Arc-shaped base 242 is for installing battery component.It is preferred that and not restrictive, arc-shaped base
242 outer ledge has upwardly extended baffle, defines that battery component assembles position between 241 lateral wall of baffle and main body so that
Battery component assembly is more accurate, while playing position-limiting action.
It is preferred that, as shown in Fig. 9 c~9e, be equipped in the 241 inside coaxial sleeve of main body of motor cover 24 interior and not restrictive
Shell 244, inner casing 244 is generally cylindrical, and upper surface sealing, lower end is connect with the inner seal of 241 lower end of main body, inner casing 244
Diameter be less than main body 241 diameter.The bottom opening of inner casing 244 enters for the gas through filtering component filters, inner casing
Multiple motor exhaust outlet 244a are offered on 244 side wall, the filtered gas in inner casing 244 can pass through motor air draft
Mouth 244a enters the space between inner casing 244 and main body 241, and then continues to conduct into exhaust duct 243.Induced-draught electric motor is (in figure
It is not shown) it is mounted in inner casing 244.The motor cover of two layers of design can reduce noise when use.In inner casing 244 and motor
Cushion blocking 245 is equipped between cover 24, for example, cushion blocking 245 is arranged on the top of inner casing 244.Illustratively, motor cover 24
The top of main body 241 is additionally provided with cushion blocking vessel 245a, when inner casing 244 and the assembly of main body 241 are completed, cushion blocking 245 all or
It is partially housed in cushion blocking vessel 245a.In another or multiple illustrative embodiments, inner casing 244 and main body 241
Between be equipped with damping ring 246, for example, damping ring 246 is set between the bottom of inner casing 244 and the bottom of main body 241, vibration damping
The internal diameter of ring 246 and the outer diameter of inner casing 244 match, and the outer diameter and the internal diameter of main body 241 of damping ring 246 match.Damping ring
246 one side play damping effect, are on the other hand sealed the space between inner casing 244 and main body 241.Through filtering
Gas after inner casing 244 enters the space between inner casing 244 and main body 241 via motor exhaust outlet 244a, the row of can only enter
Air hose 243 continues to conduct.It is not limited to show it is to be understood that vibration-damped component is arranged between the main body 241 and inner casing 244 of motor cover
The cushion blocking 245 and/or damping ring 246 of example property, those skilled in the art can be arranged according to actual needs, and the present invention is simultaneously
It is not limited.
Further, as shown in Figure 10 a~10d, in one or more illustrative embodiments of the present invention, pass through
Filtering enters exhaust duct 243 into induced-draught electric motor and by the gas of its discharge, and gas conducts upwards along exhaust duct 243, and leads to
The gas vent 261 crossed in upper cover 26 is discharged.Upper cover 26 positioned at the upper part 20 of dust catcher overlooks generally circular, air draft
Pipe 243 extends along the madial wall of upper cover 26.The handle 30 of dust catcher is arranged in upper cover 26, and handle 30 is in upper cover 26
The diameter at corresponding 243 place of exhaust duct of projection.The top of upper cover 26 from the position corresponding to exhaust duct 243 to both sides circumferentially
It is dispersed with multiple racetrack groove 261a, the long axis of racetrack groove 261a is approximately along radial direction.Racetrack groove 261a's
The line of centres forms circular arc, and the vertex correspondence of the circular arc the position of exhaust duct 243.It is to be understood that racetrack groove 261a
The line of centres to be formed by circular arc can be major arc or minor arc, the present invention is not limited thereto.Gas vent 261 is opened in
In the side wall surface of groove.Specifically, in an exemplary embodiment of the present invention embodiment, gas vent 261 is opened in racetrack groove
On straight section side wall closer apart from exhaust duct 243 261a.Preferably, gas vent 261 is extended to the bend of inside by straight section side wall
Section.Illustratively, gas vent 261 also extends into the bottom surface of racetrack groove 261a.In an exemplary embodiment of the present invention,
The bed-plate dimension of racetrack groove 261a is less than the size of open end end face, and the side wall of racetrack groove 261a is inclined, is run
The bottom surface of channel type groove 261a and the angle of side wall are more than 90 °.It is exemplary that exhaust outlet 261 shares two groups and not restrictive,
Every group seven, symmetrically arc be distributed in the both sides of exhaust duct 243.It is to be understood that the shape and quantity of exhaust outlet do not have to
The present invention is limited, those skilled in the art can design according to actual needs, smooth and be not easy directly to meet air draft
Blow to the hand of user.
Further, as shown in Figure 11 a~11e, in one or more illustrative embodiments of the present invention, dust suction
The handle 30 of device is J fonts, and the end of the wherein straightway 31 of J fonts handle 30 is connected with the bottom end of upper cover 26, J fonts
The end of the bending section 32 of handle 30 is connected with the top of upper cover 26, and between straightway 31 and the side wall of upper cover 26, with
And there are gripping space 300 (shown in Figure 1) between bending section 32 and the top of upper cover 26.The shape of handle 30 and position
Installing meter allows user to hold dust catcher at different angles, can also be for example, user can hold bending section 32
Straightway 31 is held when needs, to cope with the demand of different usage scenarios.The position that handle 30 is connected with upper cover top
Set the position for corresponding to exhaust duct 243.Preferably, the both ends of handle 30 are connected to the both sides of upper cover 26, that is, are connected to
The both sides of portion part 20.It is preferred that and not restrictive, the end portion width of the bending section 32 of handle 30 gradually increases to form extended segment
33.Extended segment 33 and the connection of upper cover 26 are more smooth, and usage experience is more preferable when user's hand is held, and shape is also more beautiful
It sees, but the present invention is not limited thereto.
It is preferred that and in non-limiting manner, the length of straightway 31 is 101~109mm, the outer arc a length of 205 of bending section 32~
210mm, a length of 120~125mm of inner arc of bending section 32.It is particularly preferred that the length of straightway 31 is 106.72mm, bending
The a length of 207.47mm of outer arc, a length of 122.7mm of inner arc of bending section 32 of section 32.
It is preferred that and in non-limiting manner, the inner surface of handle 30 is equipped with anti-slip part 34.Specifically, the setting of anti-slip part 34 exists
The inner surface of bending section 32.It is further preferred that anti-slip part 34 is additionally arranged on straightway 31 and/or extended segment 33.Example
Property, anti-slip part 34 is multiple tread plates.
It is preferred that and in non-limiting manner, 26 bottom end side wall of upper cover be equipped with for mounting knob 30 the first mounting groove 262,
The top of upper cover 26 is equipped with the second mounting groove 263 for mounting knob 30.Handle 30 by fastener (not shown) with
First mounting groove 262 is connected with the second mounting groove 263, it will thus be appreciated that the present invention is not limited thereto.
It is preferred that and in non-limiting manner, the outside of the straightway 31 of handle 30 is equipped with dirt cup control key 35, dirt cup control key 35
The connection between dust pocket 11 and the upper part 20 of dust catcher can be controlled.31 outside of straightway of handle 30 is close to dust suction
The position of the low portion 10 of device is equipped with the first keyway 35a, and dirt cup control key 35 is arranged in the first keyway 35a.Handle 30
The outside of straightway 31 is equipped on ＆ off switch 36, and on ＆ off switch 36 can control the switching on and shutting down of dust catcher.The straightway 31 of handle 30
Outside is equipped with adjusting key 37, and adjusting key 37 can adjust the suction size of dust catcher.The outside of straightway 31 of handle 30 is equipped with the
Two keyway 38a, third keyway 38b are arranged in the second keyway 38a, and third keyway 38b is separated into two accommodating skies
Between, it is respectively used to accommodating on ＆ off switch 36 and adjusting key 37.Dirt cup control key 35, on ＆ off switch 36 and/or adjusting key 37 are arranged in handle
On the straightway 31 of hand 30, convenient for users to adjusting and controlling dust catcher, and shape is succinct, beautiful.
It is preferred that and in non-limiting manner, the outer surface of handle 30 is equipped with cosmetic sheet 39, and cosmetic sheet 39 is covered in straightway 31
On the outer surface of part bending section 32.
The description of the aforementioned specific exemplary embodiment to the present invention is in order to illustrate and illustration purpose.These are retouched
It states and is not wishing to limit the invention to disclosed precise forms, and it will be apparent that according to the above instruction, can carry out very much
Change and variation.The purpose of selecting and describing the exemplary embodiment is that explaining the specific principle and in fact of the present invention
Border is applied, so that those skilled in the art can realize and utilize a variety of different exemplary embodiment party of the present invention
Case and various chooses and changes.Any simple modification for being made for above-mentioned example embodiment, equivalent variations
With modification, protection scope of the present invention should be all fallen into.
Claims (16)
1. a kind of battery component provides power for the electric machine assembly of dust catcher, the electric machine assembly includes induced-draught electric motor and set
The motor cover being located at outside the induced-draught electric motor, which is characterized in that the battery component is centered around outside the side wall of the motor cover, described
Battery component includes battery bracket and battery, and the battery bracket includes：
Upper bracket comprising：
Top plate is arcuate structure；
Two epipleurals are extended downwardly by the top plate both sides respectively；And
Multiple upper demarcation strips, are extended downwardly by the top plate, and the multiple upper demarcation strip is equally spaced described two
Between epipleural；And
Lower bracket comprising：
Bottom plate is arcuate structure, and the shape of the bottom plate is corresponding with the shape of the top plate；
Two lower side panels are upwardly extended by the bottom plate both sides respectively, and the positions of described two lower side panels is respectively with described two
A epipleural is corresponding；And
Multiple lower demarcation strips, are upwardly extended by the bottom plate, and the multiple lower demarcation strip is equally spaced described two
Between lower side panel, the quantity of the lower demarcation strip is identical as the quantity of upper demarcation strip,
Wherein, the upper bracket and the detachably connected multiple battery holding cavities of formation of the lower bracket, the shape of the battery holding cavity
The shape of shape and the battery matches.
2. battery component according to claim 1, which is characterized in that the opposite face of two adjacent upper demarcation strips,
The epipleural face opposite with the upper demarcation strip is the cambered surface of indent；Two adjacent lower demarcation strips are opposite
Face, the lower side panel face opposite with the lower demarcation strip are the cambered surface of indent.
3. battery component according to claim 1, which is characterized in that the battery component includes two battery branch
Frame.
4. battery component according to claim 3, which is characterized in that two battery brackets are symmetric around described
The both sides of motor cover.
5. battery component according to claim 1, which is characterized in that the top plate of the battery bracket is higher than the electricity
The top of hood.
6. battery component according to claim 1, which is characterized in that the upper bracket passes through interconnecting piece with the lower bracket
It is connected with each other.
7. battery component according to claim 6, which is characterized in that the interconnecting piece is fastener and/or pin connection.
8. battery component according to claim 6, which is characterized in that interconnecting piece setting is in the epipleural and described
On lower side panel.
9. battery component according to claim 8, which is characterized in that interconnecting piece setting is in the epipleural and described
The outside of lower side panel.
10. battery component according to claim 9, which is characterized in that the epipleural of the battery bracket side with
The interconnecting piece of the lower side panel is straight pin and pin hole, and the epipleural of the other side is buckle with the interconnecting piece of the lower side panel
And retaining ring.
11. a kind of dust catcher, which is characterized in that the upper part of the dust catcher has upper cover, and the dust catcher includes above-mentioned power
Battery component described in any one of profit requirement, the battery component and the electric machine assembly are contained in the upper cover.
12. dust catcher according to claim 11, which is characterized in that the battery component and the motor cover are removably
Connection.
13. dust catcher according to claim 12, which is characterized in that the lower end of the motor cover, which extends outwardly, to be useful for filling
Arc-shaped base with the battery bracket.
14. dust catcher according to claim 13, which is characterized in that the outer ledge of the arc-shaped base has upwardly extended
Baffle.
15. dust catcher according to claim 11, which is characterized in that the top on the top of the motor cover and the upper cover
Between be provided with partition board, which is connected with the top plate of the battery bracket.
16. dust catcher according to claim 15, which is characterized in that have gap between the partition board and the top plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810299573.7A CN108553025B (en) | 2018-04-04 | 2018-04-04 | Dust collector and battery assembly thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810299573.7A CN108553025B (en) | 2018-04-04 | 2018-04-04 | Dust collector and battery assembly thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108553025A true CN108553025A (en) | 2018-09-21 |
| CN108553025B CN108553025B (en) | 2024-04-02 |
Family
ID=63534090
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810299573.7A Active CN108553025B (en) | 2018-04-04 | 2018-04-04 | Dust collector and battery assembly thereof |
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| Country | Link |
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| CN (1) | CN108553025B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110558897A (en) * | 2019-08-30 | 2019-12-13 | 追创科技(苏州)有限公司 | And convenient dust collector |
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Also Published As
| Publication number | Publication date |
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| CN108553025B (en) | 2024-04-02 |
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Address after: Room D-401, Floor 4, Building 1, Yard 3, Xiadian, Chaoyang District, Beijing, 100026 Patentee after: Beijing dog vacuum cleaner Group Co.,Ltd. Country or region after: China Address before: 100101 6, 1 building, 169 Beiyuan Road, Chaoyang District, Beijing. Patentee before: PUPPY ELECTRONIC APPLIANCES INTERNET TECHNOLOGY (BEIJING) Co.,Ltd. Country or region before: China |