CN108652521A - Integrated form dust catcher - Google Patents
Integrated form dust catcher Download PDFInfo
- Publication number
- CN108652521A CN108652521A CN201810448642.6A CN201810448642A CN108652521A CN 108652521 A CN108652521 A CN 108652521A CN 201810448642 A CN201810448642 A CN 201810448642A CN 108652521 A CN108652521 A CN 108652521A
- Authority
- CN
- China
- Prior art keywords
- dirt cup
- motor
- cup component
- battery
- center line
- 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.)
- Pending
Links
- 239000000428 dust Substances 0.000 title claims abstract description 26
- 230000005611 electricity Effects 0.000 claims description 5
- 230000005484 gravity Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 238000000465 moulding Methods 0.000 abstract description 2
- 238000010276 construction Methods 0.000 description 3
- 238000004140 cleaning Methods 0.000 description 2
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 229910018095 Ni-MH Inorganic materials 0.000 description 1
- 229910018477 Ni—MH Inorganic materials 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000000930 thermomechanical effect Effects 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
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/106—Dust removal
-
- 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
- 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
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
-
- 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
-
- 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
- A47L9/2857—User input or output elements for control, e.g. buttons, switches or displays
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of integrated form dust catchers comprising：Shell and shell integrated molding and the dirt cup component of both ends open with grip part and the electric machine assembly that can open/close an opening, the central axis horizontal plane of the wherein described dirt cup component, the grip part is gun-type grip part, and the electric machine assembly includes motor and battery, and the center line of the dirt cup component passes through motor or battery.The present invention is small, easy to operate, simple and practical in structure, has good economy, meets human engineering mechanics.
Description
Technical field
The present invention relates to a kind of integrated form dust catchers.
Background technology
Currently, dust catcher has come into huge numbers of families as a kind of household cleaning apparatus.Which part dust catcher is because certainly
Charged pool has many advantages, such as that build is small and exquisite, facilitates the carrying and use, and is more suitable for for cleaning smaller space, thus receives big
Many favors.However existing dust catcher, such as Chinese patent CN101489457A, structure bulky and complexity, and part compared with
It is more, it is unfavorable for minimizing, influences user's use.
Invention content
Purpose of the present invention is to：A kind of integrated form dust catcher is provided, it is small, it is easy to operate, it is simple and practical in structure, have good
Good economy cools down convenient for battery, meets human engineering mechanics.
The present invention the first technical solution be：A kind of integrated form dust catcher comprising：Shell with grip part and shell
Body by integral forming and the dirt cup component of both ends open and the electric machine assembly that can open/close an opening, wherein the dirt cup group
The central axis horizontal plane of part, the grip part is gun-type grip part, and the electric machine assembly includes motor and battery, and institute
The center line for stating dirt cup component passes through motor or battery.
Based on the above technical solution, it further includes the following affiliated technical solutions：
The battery is arranged in the outside of motor, and the center line of the motor and the center line of the battery are coaxial.
The center line of the center line and the motor of the dirt cup component is coaxial.
The dirt cup component further include position whirlwind guard in the inner, be located at front end and positioned at whirlwind guard upstream simultaneously
The blast pipe of dust-contained airflow and the bottom cover for opening/closing another opening and be pivoted are introduced, wherein the blast pipe
Center line extending direction intersect with the extending direction of the grip part be an obtuse angle, a bottom cover bottom at least partially water
Plane.
The head of the motor is located at the lower section of tail portion, and is located at the top of dirt cup component, wherein the electric machine assembly
Outlet section is connected with the tail portion of the motor.
The battery is that annular is arranged.
The electric machine assembly is rotated and is moved up and down relative to dirt cup component.
Its center of gravity is between the grip part and the blast pipe, and the air-out direction of the dirt cup component and the electricity
The air-out direction of thermomechanical components is consistent.
The present invention the second technical solution be：A kind of integrated form dust catcher comprising：Shell is detachably connected with shell
Dirt cup component and the electric machine assembly that is arranged above dirt cup component, wherein the central axis of the dirt cup component is horizontal
Face, the electric machine assembly includes motor and battery, and the vortex center line of the dirt cup component passes through motor or battery, wherein should
The central axis horizontal plane of motor.
The present invention third technical solution be：A kind of integrated form dust catcher comprising：Shell is detachably connected with shell
Dirt cup component and the electric machine assembly that is arranged above dirt cup component, wherein the vortex center line of the dirt cup component is vertical
Horizontal plane, the electric machine assembly includes motor and battery, and the battery is centered around the side of motor and by the motor outlet air institute
It is cooling.
The present invention the 4th technical solution be：A kind of integrated form dust catcher comprising：Dirt cup component with grip part,
And the electric machine assembly that is arranged above dirt cup component and can be fixed to each other, wherein the central axis of the dirt cup component is horizontal
Face, the electric machine assembly includes motor and battery, and the vortex center line of the dirt cup component passes through motor or battery, wherein should
The central axis horizontal plane of motor.
The present invention the 5th technical solution be：A kind of integrated form dust catcher comprising：Positioned at front end and introduce dust-contained airflow
Blast pipe, the dirt cup component positioned at the grip part of rear end, between the blast pipe and the grip part, be located at the dirt
Motor above cup assembly and above the dirt cup component and at least partially surrounding the battery of motor, wherein the dirt
Cup assembly has upper end, lower end and the vortex center line across the top and bottom, and the vortex center line vertical-horizontal
Face, it is obtuse angle that the extending direction of the grip part intersects with the blast pipe, wherein both the motor and battery are relatively fixed
Connect and with the dirt cup component detachable connection.
The method have the advantages that：It is small, space is saved, it is easy to operate, it is simple and practical in structure, cool down convenient for battery, has
Good economy, meets human engineering mechanics.
Description of the drawings
The invention will be further described with reference to the accompanying drawings and embodiments：
Fig. 1 is front view when battery is arranged entirely around motor in the present invention, and wherein internal structure is illustrated；
Fig. 2 is the exploded view of Fig. 1；
Fig. 3 is schematic diagrames of the Fig. 1 in ash discarding state；
Fig. 4 is vertical view when battery portion is around motor setting in the present invention；
Fig. 5 is the exploded view of Fig. 4.
Specific implementation mode
Embodiment：As shown in Figs. 1-3, the present invention provides a kind of first embodiments of integrated form dust catcher comprising tool
There is the shell 1 of grip part 10, be integrally formed with shell 10 and the dirt cup component 2 of both ends open and/closed upper end can be opened
The electric machine assembly 3 of opening, wherein the central axis horizontal plane of dirt cup component 2.
In the present embodiment, shell 1 and dirt cup component 2 be integrally formed and with positioned at front end and introduce dust-contained airflow into
Air hose 24, position are in the inner and detachably and positioned at the whirlwind guard 22 in 24 downstream of blast pipe and for opening/closed lower
The bottom cover 26 for being open and being pivoted, the center line extending direction of wherein blast pipe 24 intersects with the extending direction of grip part 10 is
One obtuse angle, 26 bottom of a bottom cover at least partially horizontal plane, to be placed on a horizontal plane and to be supported.Blast pipe 24
Center line extending direction and the center line of dirt cup component 2 are mutually perpendicular to.Grip part 10 is preferably gun-type grip part and integrated molding
In on shell 1.The vortex center line of dirt cup component 2 is the center line of whirlwind guard 22.Dirt cup component 2 is single-stage, twin-stage or more
Grade whirlwind dirt cup.
Electric machine assembly 3 includes motor 4 and battery 5, and the vortex center line of dirt cup component 2 passes through motor 4 or battery 5.Electricity
5 annular of pond is arranged in the outside of motor 4, and the center line of motor 4 and the center line of battery 5 are coaxial, from there through motor 4
Outlet air cools down battery 5.Battery 5 is preferably lithium battery or Ni-MH battery or other solid state batteries.Motor 4 is preferably
High-speed DC brushless electric machine, rotating speed is at 60,000 turns per minute or more.
Electric machine assembly 3 further comprises being located at rear end and before what is be arranged above grip part 10 is fixedly connected with portion 30, is located at
End and the electrical connection section 34 that is electrical connected with battery 5 and it is arranged between fixed flange 30 and electrical connection section 34 and accommodates electricity
The arc-shaped protrusions of machine 4 and battery 5 are wherein provided with outlet section 32 at the top of arc-shaped protrusions, and 32 place plane of outlet section is this
The extreme higher position of invention relative level, the center line of outlet section 32 and the center line of motor 4, the vortex center of dirt cup component 2
Line is coaxial.The head of motor 4 is located at the lower section of tail portion, and positioned at the top of dirt cup component 2, the wherein outlet section of electric machine assembly 3
32 are connected directly logical and without 90 degree or more of bending with the tail portion of motor 4, and outlet air is more smoothly.Into one inside arc-shaped protrusions
Step includes being connected and controlling the control panel of motor 4 with battery 5.
In the first embodiment, electric machine assembly 3 is rotated and can be moved up and down relative to dirt cup component 2, and certain by rotating
Angle can realize the fixation of the two, and negative direction rotation then can be achieved the disengaging fixation of the two and by moving up and down again, can be real
Both existing separation.Thus motor, battery and control panel are integrated in the cavity above dirt cup component in the present embodiment, and handle
Grip part and dirt cup are the integrated design, at the same by motor outlet air pass through battery, so that battery temperature is reduced, finally realize switch,
Motor, battery and circuit control system are highly integrated, small, and stability is high, and dirt cup component can be by rotation or front and back
The mechanism of locking is fixed with electric machine assembly, and easy to use, at low cost, part is few, dirt cup component is easily removable and easy to clean.
The second embodiment of the present invention is three-piece construction comprising：Shell, the dirt cup group being detachably connected with shell
Part and the electric machine assembly being arranged above dirt cup component, middle casing have grip part, and the vortex center line of dirt cup component
Vertical level, electric machine assembly includes motor and battery, and the vortex center line of the dirt cup component passes through motor or battery,
In the motor central axis horizontal plane.Dirt cup component has positioned at front end and introduces the blast pipe of dust-contained airflow, is located at it
Whirlwind guard interior and detachable and positioned at blast pipe downstream and for open/closed lower opening and the bottom that is pivoted
It is an obtuse angle that lid, wherein the center line extending direction of blast pipe intersect with the extending direction of grip part, and bottom cover bottom is at least partly
For a horizontal plane, to be placed on a horizontal plane and to be supported.The center line extending direction of blast pipe and dirt cup component
Vortex center line is mutually perpendicular to.
The third embodiment of the present invention is also three-piece construction, including：Shell, the dirt cup group being detachably connected with shell
There is grip part, the vortex center line of dirt cup component to hang down for part and the electric machine assembly being arranged above dirt cup component, middle casing
Straight horizontal plane, electric machine assembly includes motor and battery, and battery is centered around the side of motor and is cooled down by the motor outlet air.
On the basis of first embodiment, the fourth embodiment of the present invention is two-part construction comprising：With grip part
Dirt cup component and the electric machine assembly that is arranged above dirt cup component and can be fixed to each other, the wherein center line of dirt cup component
Vertical level, electric machine assembly includes motor and battery, and the vortex center line of dirt cup component passes through motor or battery, wherein should
The central axis horizontal plane of motor.
As illustrated in figures 4-5, the structure of the fifth embodiment of the present invention and first embodiment is substantially the same comprising：It is located at
Front end and introduce the blast pipe of dust-contained airflow, the dirt cup component positioned at the grip part of rear end, between blast pipe and grip part,
Motor above dirt cup component and above dirt cup component and at least partially surrounding the battery of motor 40 50, wherein
Dirt cup component has upper end, lower end and the vortex center line across the top and bottom to be vertically arranged, and in whirlwind
Heart line vertical level, it is obtuse angle that the extending direction of grip part intersects with blast pipe, and difference is only that part surrounds electricity in battery 50
Machine 40, and both motor 40 and battery 50 be relatively fixed connection and with dirt cup component detachable connection, thus can also save
Space, it is simple and practical in structure, cool down convenient for battery, there is good economy.
Various modifications to these embodiments will be apparent to those skilled in the art, herein
Defined General Principle can in other embodiments be realized in the case where not departing from the spirit or scope of invention.Therefore,
The present invention is not intended to be limited to the embodiments shown herein, and is to fit to special with principles disclosed herein and novelty
The consistent widest range of point.
Claims (12)
1. a kind of integrated form dust catcher, it is characterised in that it includes：Shell (1) with grip part (10) and shell (10) one
Body formed and both ends open dirt cup component (2) and the electric machine assembly (3) that can open/close an opening, wherein the dirt cup
The central axis horizontal plane of component (2), the grip part (10) is gun-type grip part, and the electric machine assembly (3) includes electricity
Machine (4) and battery (5), and the center line of the dirt cup component (2) passes through motor (4) or battery (5).
2. a kind of integrated form dust catcher as described in claim 1, it is characterised in that：The battery (5) is arranged in motor (4)
Outside, and the center line of the motor (4) and the center line of the battery (5) are coaxial.
3. a kind of integrated form dust catcher as claimed in claim 2, it is characterised in that：The vortex center of the dirt cup component (2)
Line and the center line of the motor (4) are coaxial.
4. a kind of integrated form dust catcher as described in claim 1, it is characterised in that：The dirt cup component (2) further includes being located at
Whirlwind guard (22) in it is located at front end and positioned at whirlwind guard (22) upstream and introduces the blast pipe of dust-contained airflow
(24) and for opening/closing another bottom cover (26) for being open and being pivoted, wherein the center line of the blast pipe (24)
It is an obtuse angle, bottom cover (26) bottom at least partially water that extending direction intersects with the extending direction of the grip part (10)
Plane.
5. a kind of integrated form dust catcher as claimed in claim 1 or 2 or 3 or 4, it is characterised in that：The head of the motor (42)
Portion is located at the lower section of tail portion, and positioned at the top of dirt cup component (2), wherein the outlet section (32) of the electric machine assembly (3) and institute
The tail portion for stating motor (42) is connected.
6. a kind of integrated form dust catcher as claimed in claim 5, it is characterised in that：The battery (5) is that annular is arranged.
7. a kind of integrated form dust catcher as claimed in claim 1 or 2 or 3 or 4, it is characterised in that：Electric machine assembly (3) phase
Dirt cup component (2) is rotated and moved up and down.
8. a kind of integrated form dust catcher as claimed in claim 4, it is characterised in that：Its center of gravity be located at the grip part (10) and
Between the blast pipe (24), and the air-out direction one of the air-out direction of the dirt cup component (2) and the electric machine assembly (3)
It causes.
9. a kind of integrated form dust catcher, it is characterised in that it includes：Shell, the dirt cup component being detachably connected with shell and
Electric machine assembly above dirt cup component is set, wherein the central axis horizontal plane of the dirt cup component, the electric machine assembly
Motor and battery are included, and the vortex center line of the dirt cup component passes through motor or battery, the wherein center line of the motor to hang down
Straight horizontal plane.
10. a kind of integrated form dust catcher, it is characterised in that it includes：Shell, the dirt cup component being detachably connected with shell and
Electric machine assembly above dirt cup component is set, wherein the vortex center line vertical level of the dirt cup component, the motor
Component includes motor and battery, and the battery is centered around the side of motor and is cooled down by the motor outlet air.
11. a kind of integrated form dust catcher, it is characterised in that it includes：Dirt cup component and setting with grip part are in dirt cup
Electric machine assembly component top and can be fixed to each other, wherein the central axis horizontal plane of the dirt cup component, the motor group
Part includes motor and battery, and the vortex center line of the dirt cup component passes through motor or battery, the wherein center line of the motor
Vertical level.
12. a kind of integrated form dust catcher, it is characterised in that it includes：Positioned at front end and introduces the blast pipe of dust-contained airflow, is located at
The grip part of rear end, the dirt cup component between the blast pipe and the grip part, above the dirt cup component
Motor and above the dirt cup component and at least partially surrounding the battery of motor, wherein the dirt cup component have it is upper
End, lower end and the vortex center line across the top and bottom, and the vortex center line vertical level, the gripping
The extending direction in portion intersect with the blast pipe be obtuse angle, wherein both the motor and battery be relatively fixed connection and with it is described
Dirt cup component detachable connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810448642.6A CN108652521A (en) | 2018-05-11 | 2018-05-11 | Integrated form dust catcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810448642.6A CN108652521A (en) | 2018-05-11 | 2018-05-11 | Integrated form dust catcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108652521A true CN108652521A (en) | 2018-10-16 |
Family
ID=63779252
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810448642.6A Pending CN108652521A (en) | 2018-05-11 | 2018-05-11 | Integrated form dust catcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108652521A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110338699A (en) * | 2019-07-31 | 2019-10-18 | 宁波德晶元电器有限公司 | A kind of dust catcher |
| WO2020192011A1 (en) * | 2019-03-28 | 2020-10-01 | 小狗电器互联网科技（北京）股份有限公司 | Handheld vacuum cleaner |
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|---|---|---|---|---|
| CN106618374A (en) * | 2017-02-24 | 2017-05-10 | 江苏美的清洁电器股份有限公司 | Handheld dust collector |
| CN107260059A (en) * | 2017-08-11 | 2017-10-20 | 苏州睿梵工业设计有限公司 | Modified wireless dust collector |
| CN206934037U (en) * | 2017-02-24 | 2018-01-30 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
| CN206934031U (en) * | 2017-02-24 | 2018-01-30 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
| CN206934030U (en) * | 2017-02-24 | 2018-01-30 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
| CN206934040U (en) * | 2017-02-24 | 2018-01-30 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
| CN107802206A (en) * | 2017-11-13 | 2018-03-16 | 苏州睿梵工业设计有限公司 | Modified wireless dust collector |
| CN209529039U (en) * | 2018-05-11 | 2019-10-25 | 苏州翔燕网络科技有限公司 | Integrated form dust catcher |
-
2018
- 2018-05-11 CN CN201810448642.6A patent/CN108652521A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106618374A (en) * | 2017-02-24 | 2017-05-10 | 江苏美的清洁电器股份有限公司 | Handheld dust collector |
| CN206934037U (en) * | 2017-02-24 | 2018-01-30 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
| CN206934031U (en) * | 2017-02-24 | 2018-01-30 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
| CN206934030U (en) * | 2017-02-24 | 2018-01-30 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
| CN206934040U (en) * | 2017-02-24 | 2018-01-30 | 江苏美的清洁电器股份有限公司 | Hand-held cleaners |
| CN107260059A (en) * | 2017-08-11 | 2017-10-20 | 苏州睿梵工业设计有限公司 | Modified wireless dust collector |
| CN107802206A (en) * | 2017-11-13 | 2018-03-16 | 苏州睿梵工业设计有限公司 | Modified wireless dust collector |
| CN209529039U (en) * | 2018-05-11 | 2019-10-25 | 苏州翔燕网络科技有限公司 | Integrated form dust catcher |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020192011A1 (en) * | 2019-03-28 | 2020-10-01 | 小狗电器互联网科技（北京）股份有限公司 | Handheld vacuum cleaner |
| CN110338699A (en) * | 2019-07-31 | 2019-10-18 | 宁波德晶元电器有限公司 | A kind of dust catcher |
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