CN108394383A - A kind of hand-held sweeps dirt device - Google Patents
A kind of hand-held sweeps dirt device Download PDFInfo
- Publication number
- CN108394383A CN108394383A CN201810337803.4A CN201810337803A CN108394383A CN 108394383 A CN108394383 A CN 108394383A CN 201810337803 A CN201810337803 A CN 201810337803A CN 108394383 A CN108394383 A CN 108394383A
- Authority
- CN
- China
- Prior art keywords
- dust
- hand
- handle
- dirt
- exhaust apparatus
- 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 claims abstract description 89
- 238000004140 cleaning Methods 0.000 claims abstract description 28
- 238000010408 sweeping Methods 0.000 claims abstract description 26
- 239000002184 metal Substances 0.000 claims abstract description 19
- 229910052751 metal Inorganic materials 0.000 claims abstract description 19
- 238000001914 filtration Methods 0.000 claims description 27
- 239000000463 material Substances 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 13
- 230000008569 process Effects 0.000 abstract description 12
- 230000036541 health Effects 0.000 abstract description 8
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000009825 accumulation Methods 0.000 description 2
- 230000004888 barrier function Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000006748 scratching Methods 0.000 description 2
- 230000002393 scratching effect Effects 0.000 description 2
- 239000007779 soft material Substances 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000036449 good health Effects 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000013618 particulate matter Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/04—Vehicle cleaning apparatus not integral with vehicles for exteriors of land vehicles
- B60S3/045—Other hand-held cleaning arrangements, e.g. with sponges, brushes, scrapers or the like
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
-
- 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
- A47L9/02—Nozzles
- A47L9/06—Nozzles with fixed, e.g. adjustably fixed brushes or the like
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3046—Brushes for cleaning cars or parts thereof
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
Abstract
The invention discloses a kind of hand-helds to sweep dirt device, the dust exhaust apparatus being connect including handle, with handle, battery is equipped in the handle, handle is externally provided with switch, and the battery is electrically connected with dust exhaust apparatus, switch respectively, and the front end of the dust exhaust apparatus, which is equipped with, sweeps dirt head, the front for sweeping dirt head is equipped with cleaning fur and air suction opening, the dirt head of sweeping is connected to by connecting rod with dust exhaust apparatus, and the back side for sweeping dirt head is equipped with sheet metal, and the sheet metal is connect with connecting rod.The device can substitute besom and wiper, while carrying out cleaning car body surface dust, in time be collected dust, it solves the problems, such as dusty in cleaning process, it avoids dust and falls on car body surface again, improve sweeping efficiency, save and clean the time, it ensure that the health in cleaning process simultaneously, it avoids flying dust and makes clothes dirty, in cleaning process, air is more pure and fresh, injury of the flying dust to human body is avoided, ensure that the health of user.
Description
Technical field
The present invention relates to cleaning equipment technical fields more particularly to a kind of hand-held to sweep dirt device.
Background technology
In daily life, when the vehicles such as automobile, electric vehicle are parked in outdoor environment because of being limited by condition, due to
Contain small particulate matter in air, can adhere to one layer of dust in car body surface.Car body surface especially after rigid carwash,
The aesthetics of vehicle can be seriously affected, car owner can generally clean besom or cleaning cloth for automobile using short, dust in cleaning process
It flies upward, the dust flown upward can fall on car body surface again, and this cleaning method efficiency is low, wastes time, and is easy to make dirty
Clothes, it is not convenient enough to clean, and the dust flown upward is not conducive to good health after in people's suction body.
Invention content
The present invention provides a kind of hand-held and sweeps dirt device, which can aiming at deficiencies of the prior art
To substitute besom and wiper, while carrying out cleaning car body surface dust, dust is collected in time, is solved swept
Dusty problem in journey, avoids dust and falls on car body surface again, improve sweeping efficiency, saves and cleans the time,
It ensure that health in cleaning process simultaneously, avoid flying dust and make clothes dirty, in cleaning process, air is more pure and fresh, avoids
Injury of the flying dust to human body, ensure that the health of user.
The present invention solve technical problem technical solution be：
A kind of hand-held sweeps dirt device, including handle, the dust exhaust apparatus that is connect with handle, and battery is equipped in the handle,
Handle is externally provided with switch, and the battery is electrically connected with dust exhaust apparatus, switch respectively, and the front end of the dust exhaust apparatus, which is equipped with, sweeps dirt
Head, the front for sweeping dirt head is equipped with cleaning fur and air suction opening, the dirt head of sweeping are connected to by connecting rod with dust exhaust apparatus, sweeps dirt head
The back side be equipped with sheet metal, the sheet metal connect with connecting rod.
The end of the handle is equipped with outlet.
The outlet is USB jack.
Protection washer is equipped between the handle and dust exhaust apparatus, the protective pad snare is in the outside of handle, protective pad
The side of circle is connect with dust exhaust apparatus.
The dust exhaust apparatus includes dust-collecting box, filtration core, connecting seat, and the rear end of the connecting seat is connect with handle, dust
Box is connect with connecting seat, and the filtration core is set between connecting seat and dust-collecting box, and dust sucting motor is equipped in connecting seat, connecting seat
Side wall is equipped with venthole.
The filtration core is the round platform shell structure of lower ending opening, and the lower end of filtration core is connect with connecting seat, filtration core
Side wall is uniformly provided with filter hole.
The dust-collecting box is transparent shell structure.
The dirt head of sweeping is the round and elastic utricule structure made of rubber material, sweeps and is equipped with cavity in dirt head, sweeps dirt head
Inner wall be equipped with more support columns, the cleaning fur is annularly alternately distributed with air suction opening along radial direction, sweeps the back of the body of dirt head
Middle face is equipped with dust export, and dust export is connected to connecting rod.
The sheet metal is disc structure, is sleeved in connecting rod in the middle part of sheet metal.
Along the positive radius of dirt head is swept, by the center of circle, direction, the diameter of air suction opening become larger around.
Beneficial effects of the present invention：
1. the present invention devise it is a kind of can be with the device of the cleaning dust of dust suction, which can substitute besom and wiper,
While carrying out cleaning car body surface dust, dust is collected in time, solves dusty in cleaning process ask
Topic, avoids dust and falls on car body surface again, improve sweeping efficiency, saves and cleans the time, while ensure that swept
Health in journey avoids flying dust and makes clothes dirty, and in cleaning process, air is more pure and fresh, avoids injury of the flying dust to human body,
It ensure that the health of user.
2. outlet is arranged in handle end in the present invention, on the one hand it is easy to use, will not be interfered when being inserted into power cord
It uses, on the other hand sweeps dirt device in the case of dead battery, can be connect with automobile power source, the normal of dirt device is swept in guarantee
It uses, allows more convenient to use, quick.
3. the present invention sets outlet to USB forms, applicability is stronger, can be carried out with the power cord of miscellaneous equipment
It mutually uses, solves the problems, such as that no power cord can not charge, allow more convenient to use.
4. the protection washer of the present invention can reduce vibrations of the dust sucting motor to hand during dust exhaust apparatus use,
Increase use of time hand comfort, while can contact of the barrier hand with connecting seat, avoid hand block venthole, protect
The normal use of card device and safe to use.
5. the filtration core of the present invention is designed to that frustum cone structure, dust are filtered from the side wall of filtration core, avoid in dust suction
In the process, on the one hand dust protects the service life of filtration core to the frontal impact of filtration core, on the other hand can alleviate because
For accumulation of the air-flow dust at filtration core, filter effect is improved.
6. the dust-collecting box of the present invention is transparent shell structure, dust in dust-collecting box can be intuitively observed during dust suction
Number, can timely carry out clear dirt processing, and the behaviour in service of filtration core can be observed, can timely clear up with more
It changes, ensures the normal use of dust exhaust apparatus.
7. the dirt head of sweeping of the present invention is set as resilient bladder structure, soft materials can not only prevent from scratching car body surface, and
And sweep dirt head and can be deformed according to car body surface physique structure, both make fitting more abundant, ensures the completeness cleaned, prevent
Only dust is flown upward.
8. the present invention adds sheet metal in cleaner head, sheet metal, which can be bent, is fixed the shape for sweeping dirt head, leads to
It crosses sheet metal and can will sweep dirt head and be bent into arc and annular, handle or arc car body surface can be cleaned, allow cleaning
It is more convenient.
9. the present invention increases support column sweeping in dirt head, it is ensured that sweep dirt head contact or sweep with car body surface countersunk head into
When row bending, sweeping the front of dirt head will not be bonded with the back side, make air-flow more unimpeded, increase pick-up performance.
10. the present invention is along the positive radial direction of dirt head is swept by the center of circle around, the diameter of air suction opening becomes larger, in this way
It can ensure that more air-flows are sucked from air suction opening around, solve the problems, such as that around air suction opening adsorption capacity is weak, increases dust suction
Effect.
Description of the drawings
Fig. 1 is the overall structure diagram one of the present invention；
Fig. 2 is the overall structure diagram two of the present invention；
Fig. 3 is the overall structure diagram three of the present invention；
Fig. 4 sweeps dirt header structure schematic diagram for the present invention's.
In figure, 1- handles；101- outlets；2- protects washer；3- dust exhaust apparatuses；301- dust-collecting boxes；302- filtration cores；
303- connecting seats；304- ventholes；4- connecting rods；5- sheet metals；6- sweeps dirt head；601- cleans fur；602- air suction openings；603-
Support column；604- dust exports；7- is switched.
Specific implementation mode
For a better understanding of the present invention, embodiments of the present invention are explained in detail below in conjunction with the accompanying drawings
As shown in Figs 1-4, a kind of hand-held sweeps dirt device, including handle 1, the dust exhaust apparatus 3 that is connect with handle 1, described
Battery is equipped in handle 1, handle 1 is externally provided with switch 7, and the battery is electrically connected with dust exhaust apparatus 3, switch 7 respectively, switch 7 and
Dust exhaust apparatus 3 is electrically connected, and the front end of the dust exhaust apparatus 3, which is equipped with, sweeps dirt head 6, and the dirt head 6 of sweeping is made of rubber material
Round and elastic utricule structure, soft materials can not only prevent from scratching car body surface, and sweeping dirt head 6 can be according to car body surface
Physique structure deforms, and both makes fitting more abundant, ensures the completeness cleaned, prevent flying upward for dust.It sweeps in dirt head 6 and sets
There is cavity, the inner wall for sweeping dirt head 6 is equipped with more support columns 603, it is ensured that sweeps dirt head 6 and countersunk head is being contacted or swept with car body surface
6 when being bent, and is swept the front of dirt head 6 and will not be bonded with the back side, makes air-flow more unimpeded, increase pick-up performance.Sweep dirt head 6
Front be equipped with and clean fur 601 and air suction opening 602, the cleaning fur 601 and air suction opening 602 are along sweeping the positive radius surface side of dirt head
To being annularly alternately distributed, along the positive radial direction of dirt head is swept by the center of circle around, the diameter of air suction opening becomes larger, in this way
It can ensure that more air-flows are sucked from air suction opening around, solve the problems, such as that around air suction opening adsorption capacity is weak, increases dust suction
Effect.It sweeps and is equipped with dust export 604 in the middle part of the back side of dirt head 6, the back side for sweeping dirt head 6 is connected with connecting rod 4, the other end of connecting rod 4
Connect elder sister with dust exhaust apparatus, is equipped with through-hole in connecting rod, one end of through-hole is connected to dust export, the other end and dust exhaust apparatus of through-hole
3 connections, the back side for sweeping dirt head 6 are equipped with sheet metal 5, and the sheet metal 5 is disc structure, and the middle part of sheet metal 5 is sleeved on connecting rod 4
On.Sheet metal 5, which can be bent, is fixed the shape for sweeping dirt head 6, and can will sweep dirt head 6 by sheet metal 5 is bent into arc
With annular, handle or arc car body surface can be cleaned, make cleaning more convenient.
The end of the handle 1 is equipped with outlet 101, and outlet 101 is electric with switch, dust exhaust apparatus 3, battery respectively
Connection, the outlet 101 are USB jack.On the one hand it is easy to use, use will not be interfered when being inserted into power cord, it is another
Aspect sweeps dirt device in the case of dead battery, can be connect with automobile power source, ensures the normal use for sweeping dirt device, allowing makes
With more convenient, quick；Outlet 101 is set as USB forms, and applicability is stronger, can with the power cord of miscellaneous equipment into
Row is mutually used, and is solved the problems, such as that no power cord can not charge, is allowed more convenient to use.
The dust exhaust apparatus 3 includes dust-collecting box 301, filtration core 302, connecting seat 303, and the dust-collecting box 301 is transparent
The number of dust in dust-collecting box 301 can be intuitively observed during dust suction, can timely be carried out at clear dirt for shell structure
Reason, and the behaviour in service of filtration core 302 can be observed, timely it can clear up and replace, ensure that the normal of dust exhaust apparatus makes
With.The rear end of the connecting seat 303 is connect with handle 1, and dust-collecting box 301 is connect with connecting seat 303, and the filtration core 302 is set to
Between connecting seat 303 and dust-collecting box 301, be equipped with dust sucting motor in connecting seat 303, dust sucting motor respectively with switch, battery, power supply
Socket is electrically connected, and the side wall of connecting seat 303 is equipped with venthole 304.The filtration core 302 is the round platform shell knot of lower ending opening
The lower end of structure, filtration core 302 is connect with connecting seat 303, and the side wall of filtration core 302 is uniformly provided with filter hole.Filtration core 302 designs
At frustum cone structure, dust is filtered from the side wall of filtration core 302, is avoided during dust suction, dust to filtration core 302 just
Face is impacted, and the service life of filtration core 302 is on the one hand protected, and on the other hand can be alleviated because air-flow dust is in filtration core
Accumulation at 302, improves filter effect.
Protection washer 2 is equipped between the handle 1 and dust exhaust apparatus 3, the protection washer 2 is sleeved on the outside of handle 1, prevents
The side of pad ring 2 is connect with dust exhaust apparatus 3.Protection washer 2 can reduce dust sucting motor during dust exhaust apparatus use
Vibrations to hand, increase the comfort of use of time hand, while capableing of the contact of barrier hand and connecting seat 303, avoid
Hand blocks venthole 304, ensures the normal use of device and safe to use.
The device can substitute besom and wiper, while carrying out cleaning car body surface dust, in time carry out dust
It collects, solves the problems, such as dusty in cleaning process, avoid dust and fall on car body surface again, improve cleaning effect
Rate saves and cleans the time, while ensure that the health in cleaning process, avoids flying dust and makes clothes dirty, empty in cleaning process
Gas is more pure and fresh, avoids injury of the flying dust to human body, ensure that the health of user.
It, for those of ordinary skill in the art, can be with although the present invention has shown that and describe the embodiment of the present invention
A variety of change, modification, replacement and modification can be carried out in the case where not departing from the principle and spirit of the invention to these embodiments by understanding,
Within the claims protection domain for belonging to the present invention.
Claims (10)
1. a kind of hand-held sweeps dirt device, including handle, the dust exhaust apparatus that is connect with handle, characterized in that it is set in the handle
There are battery, handle to be externally provided with switch, the battery is electrically connected with dust exhaust apparatus, switch respectively, and the front end of the dust exhaust apparatus is set
Dirt head is swept, the front for sweeping dirt head is equipped with cleaning fur and air suction opening, the dirt head of sweeping are connected to by connecting rod with dust exhaust apparatus,
The back side for sweeping dirt head is equipped with sheet metal, and the sheet metal is connect with connecting rod.
2. a kind of hand-held as described in claim 1 sweeps dirt device, characterized in that inserted equipped with power supply the end of the handle
Mouthful.
3. a kind of hand-held as claimed in claim 2 sweeps dirt device, characterized in that the outlet is USB jack.
4. a kind of hand-held as described in claim 1 sweeps dirt device, characterized in that be equipped between the handle and dust exhaust apparatus
Washer, the protective pad snare is protected to protect the side of washer to be connect with dust exhaust apparatus in the outside of handle.
5. a kind of hand-held as described in claim 1 sweeps dirt device, characterized in that the dust exhaust apparatus includes dust-collecting box, mistake
The rear end of filter core, connecting seat, the connecting seat is connect with handle, and dust-collecting box is connect with connecting seat, and the filtration core is set to connection
Between seat and dust-collecting box, dust sucting motor is equipped in connecting seat, the side wall of connecting seat is equipped with venthole.
6. a kind of hand-held as claimed in claim 5 sweeps dirt device, characterized in that the filtration core is the round platform of lower ending opening
The lower end of shell structure, filtration core is connect with connecting seat, and the side wall of filtration core is uniformly provided with filter hole.
7. a kind of hand-held as claimed in claim 5 sweeps dirt device, characterized in that the dust-collecting box is transparent shell knot
Structure.
8. a kind of hand-held as described in claim 1 sweeps dirt device, characterized in that the dirt head of sweeping is made of rubber material
Round and elastic utricule structure, sweep and be equipped with cavity in dirt head, the inner wall for sweeping dirt head is equipped with more support columns, the cleaning fur and
Air suction opening is annularly alternately distributed along radial direction, is swept and is equipped with dust export in the middle part of the back side of dirt head, and dust export is connected to connecting rod.
9. a kind of hand-held as claimed in claim 8 sweeps dirt device, characterized in that the sheet metal is disc structure, metal
It is sleeved in connecting rod in the middle part of piece.
10. a kind of hand-held as claimed in claim 8 sweeps dirt device, characterized in that sweep the positive radius of dirt head by the center of circle in edge
The diameter in direction around, air suction opening becomes larger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337803.4A CN108394383A (en) | 2018-04-16 | 2018-04-16 | A kind of hand-held sweeps dirt device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810337803.4A CN108394383A (en) | 2018-04-16 | 2018-04-16 | A kind of hand-held sweeps dirt device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108394383A true CN108394383A (en) | 2018-08-14 |
Family
ID=63100146
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810337803.4A Pending CN108394383A (en) | 2018-04-16 | 2018-04-16 | A kind of hand-held sweeps dirt device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108394383A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875481A (en) * | 2019-02-28 | 2019-06-14 | 林木惠 | A kind of cosmetology device of the luxury goods leatherware using link motion |
| CN109954725A (en) * | 2019-04-12 | 2019-07-02 | 合肥福映光电有限公司 | One kind being applied to foreign matter aspiration pen in backlight module |
| CN110385310A (en) * | 2019-07-26 | 2019-10-29 | 太原科技大学 | A kind of mine pneumatic human body clothing coal dust negative pressure dust removing device and method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3002063U (en) * | 1994-03-16 | 1994-09-13 | 株式会社愛邦 | Battery powered hand cleaner |
| CN1163088A (en) * | 1996-02-07 | 1997-10-29 | 科技实业有限公司 | Cleaning broom |
| US20070000815A1 (en) * | 2005-04-01 | 2007-01-04 | Selim Nurudeen | Sweeper vacuum cleaner assembly |
| CN204698470U (en) * | 2015-06-02 | 2015-10-14 | 江西科技学院 | A kind of Broom |
| CN106037247A (en) * | 2016-07-21 | 2016-10-26 | 嘉善凯达纺织有限公司 | Cleaning device for spinning |
| CN208452963U (en) * | 2018-04-16 | 2019-02-01 | 陈旭澎 | A kind of hand-held sweeps dirt device |
-
2018
- 2018-04-16 CN CN201810337803.4A patent/CN108394383A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3002063U (en) * | 1994-03-16 | 1994-09-13 | 株式会社愛邦 | Battery powered hand cleaner |
| CN1163088A (en) * | 1996-02-07 | 1997-10-29 | 科技实业有限公司 | Cleaning broom |
| US20070000815A1 (en) * | 2005-04-01 | 2007-01-04 | Selim Nurudeen | Sweeper vacuum cleaner assembly |
| CN204698470U (en) * | 2015-06-02 | 2015-10-14 | 江西科技学院 | A kind of Broom |
| CN106037247A (en) * | 2016-07-21 | 2016-10-26 | 嘉善凯达纺织有限公司 | Cleaning device for spinning |
| CN208452963U (en) * | 2018-04-16 | 2019-02-01 | 陈旭澎 | A kind of hand-held sweeps dirt device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109875481A (en) * | 2019-02-28 | 2019-06-14 | 林木惠 | A kind of cosmetology device of the luxury goods leatherware using link motion |
| CN109875481B (en) * | 2019-02-28 | 2020-11-17 | 泉州台商投资区昇一科技有限公司 | Beauty maintenance device for luxury leather products by adopting link rod movement |
| CN109954725A (en) * | 2019-04-12 | 2019-07-02 | 合肥福映光电有限公司 | One kind being applied to foreign matter aspiration pen in backlight module |
| CN110385310A (en) * | 2019-07-26 | 2019-10-29 | 太原科技大学 | A kind of mine pneumatic human body clothing coal dust negative pressure dust removing device and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211212940U (en) | Sweeping robot system and charging seat | |
| CN108394383A (en) | A kind of hand-held sweeps dirt device | |
| CN104055457A (en) | Dust collector | |
| CN208452963U (en) | A kind of hand-held sweeps dirt device | |
| CN209424109U (en) | Processing unit is cleaned with dust inside a kind of high voltage electric equipment | |
| CN205636605U (en) | Villous floats thing refuse collecting vehicle | |
| CN205697605U (en) | One sweeps hair brush automatically | |
| CN110170229A (en) | A kind of air conditioner for automobile filter core | |
| CN109878300A (en) | A kind of automobile air purifying device | |
| CN202847908U (en) | Washing and cleaning toy car for children | |
| CN205359357U (en) | Handheld vehicle -mounted cleaner | |
| CN211191246U (en) | Dust collector for medical instrument | |
| CN110731730A (en) | type filter element of sweeping robot | |
| CN209404619U (en) | A kind of display structure and anti-mite instrument | |
| CN208213710U (en) | Cotton-wool collects cleaning plant | |
| CN208261307U (en) | A kind of platform being convenient to clean is complete | |
| CN208809454U (en) | A kind of electric toy car with dust-absorbing function | |
| CN208404384U (en) | A kind of novel on-vehicle dust catcher | |
| CN207506525U (en) | A kind of dirt cart dust suction clearing apparatus | |
| CN205391064U (en) | Assembled dust catcher of keeping a public place clean of module | |
| CN204712743U (en) | Dustless brush | |
| CN221065638U (en) | Magnetic suction filtering type cleaning machine for deburring medium | |
| CN218128336U (en) | Portable dust collector for automobile | |
| CN202279090U (en) | Vehicle dust collector for washing vehicle | |
| CN208988692U (en) | A kind of dust catcher being convenient to clean |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |