CN109017702A - A kind of automobile nave boss brushing device - Google Patents
A kind of automobile nave boss brushing device Download PDFInfo
- Publication number
- CN109017702A CN109017702A CN201810938134.6A CN201810938134A CN109017702A CN 109017702 A CN109017702 A CN 109017702A CN 201810938134 A CN201810938134 A CN 201810938134A CN 109017702 A CN109017702 A CN 109017702A
- Authority
- CN
- China
- Prior art keywords
- hollow
- brush
- gear
- main rod
- cabinet
- 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
Links
- 230000001680 brushing effect Effects 0.000 title claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 47
- 239000007787 solid Substances 0.000 claims abstract description 15
- 239000000463 material Substances 0.000 claims description 4
- 241001075561 Fioria Species 0.000 claims 1
- 239000003292 glue Substances 0.000 claims 1
- 238000004140 cleaning Methods 0.000 abstract description 8
- 241000883990 Flabellum Species 0.000 description 6
- 239000000428 dust Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 2
- 230000009429 distress Effects 0.000 description 2
- 238000001035 drying Methods 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000010408 sweeping Methods 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
- B60S3/042—Wheel cleaning devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Brushes (AREA)
Abstract
The present invention relates to a kind of automobile nave boss brushing devices, belong to general clean technical field, including cabinet, water tank is installed in cabinet, water tank rotation is communicated with hollow main rod, hollow main rod is placed in the intracorporal part of case and is equipped with water pump and first gear, first gear is engaged with second gear, second gear is coaxially connected with clockwise and anticlockwise motor, hollow main rod end symmetrical is set there are two hollow handle, the first spring is fixedly connected between hollow handle and hollow main rod, hollow thick brush and solid slim brush are fixedly installed in hollow handle, baffle is slidably connected in hollow thick brush, second spring is connected on baffle, hollow thick brush side wall offers water outlet, hollow thick brush end offers venthole, hollow thick brush is equipped with check-valves with hollow handle junction.The technical program solves the problems, such as the low and dangerous property of automobile nave boss cleaning efficiency in the prior art.
Description
Technical field
The invention belongs to general clean technical fields.
Background technique
With the rapid development of our national economy, national car ownership is also more and more, thus also driven with
Relevant automobile clean service fast development, when automobile clean, needs to be assisted with some special tools, to reach
Clean purpose.
During cleaning automobile, automobile nave boss is to be most difficult to clean place, and in different types of automobile nave boss
Between gap it is different.Nave boss cleaning way common at present is manually to be put in nave boss gap to be wiped with cloth or sponge
It wipes, cleaning process is time-consuming and laborious, and efficiency is lower, while existing in cleaning process and damaging or the danger of gouge staff
Property.
Summary of the invention
It is low to solve automobile nave boss cleaning efficiency in the prior art the invention is intended to provide a kind of automobile nave boss brushing device
The problem of with dangerous property.
In order to achieve the above object, base case of the invention provides a kind of automobile nave boss brushing device, including cabinet,
The wall box offers stomata, strainer is equipped in the stomata, the position of close stomata is equipped with chamber, institute in the cabinet
It states chamber and is equipped with gas outlet, be fixedly connected with straight tube at the stomata outside the cabinet, the straight tube bottom surface is close to the position of strainer
It sets and is removably connected with dust-collecting box, the end fixation of the straight tube is communicated with suction nozzle；Water tank, institute are fixedly installed in the cabinet
It states water tank rotation and is communicated with hollow main rod, the hollow main rod is arranged across wall box, and the hollow main rod is placed in cabinet
Part water pump and first gear are installed, the first gear is fixedly and coaxially connected on hollow main rod, the first gear
It is engaged with second gear, the second gear is coaxially connected with clockwise and anticlockwise motor, and the clockwise and anticlockwise motor is fixedly connected on cabinet
On, the second gear has been fixedly and coaxially connected quarter butt far from one end of clockwise and anticlockwise motor, and the quarter butt passes through chamber, described short
Bar is located at one end in chamber and is fixedly connected with flabellum, and the hollow main rod is placed in one end symmetrical connection outside cabinet, and there are two hollow
Brush handle, the hollow handle and hollow main rod are hinged, and the first spring is fixedly connected between the hollow handle and hollow main rod,
It is fixedly installed with hollow thick brush and solid slim brush in the hollow handle, slidably connects baffle in the hollow thick brush, it is described
Second spring is fixedly connected between baffle and hollow thick brush, the hollow thick brush side wall offers water outlet, hollow thick brush end
End offers venthole, and the hollow thick brush is equipped with check-valves with hollow handle junction, and the solid slim brush successively fixes peace
Between hollow thick brush.
The technical principle of this programme are as follows: when automobile nave boss needs to clean, hollow main rod is put into the gap of automobile nave boss
Among, start clockwise and anticlockwise motor, clockwise and anticlockwise motor drive it is coaxially connected on it second gear rotation because second gear with
First gear engagement, so first gear rotates with second gear and then hollow main rod is driven to rotate, the mistake of hollow main rod rotation
Cheng Zhong, hollow handle are opened because of being subject to centrifugal forces, and the effect by the first spring tension again, makes while opening
Certain angle can only be unfolded in hollow handle.When hollow handle is unfolded, hollow thick brush and solid slim brush can brush nave boss
It washes.Meanwhile quarter butt drives flabellum to make to generate negative pressure in chamber with second gear rotation, the dust brushed is just by suction nozzle suction line
In, because there is the blocking of strainer just to fall in dust-collecting box.
If the dirt of removing in distress, depends what hollow thick brush cannot be cleaned down with solid slim brush alone, make clockwise and anticlockwise motor
It drives second gear to rotate backward, opens simultaneously water pump, the water in water tank is entered in hollow thick brush by hollow main rod, check-valves
Water flow is prevented to flow backwards in hollow main rod.Water in hollow thick brush gradually increases, and pushes baffle sliding to the direction far from check-valves
It moves and second spring is compressed.When baffle is just covered on the water outlet of hollow thick brush side wall, because of hollow main rod
Rotation drives hollow handle rotation, and the baffle in hollow thick brush is continued slide downward by centrifugal force, and finally slides into water outlet
Mouthful lower end, the water in hollow thick brush are just ejected along water outlet, cooperate swiping for hollow thick brush and solid slim brush at this time
Easily brush away the difficult dirt removed.Meanwhile quarter butt drives fan blade rotating movable property anger stream, the air-flow of generation blows to wheel by stomata and pipe
Hub, so that the wheel hub after cleaning be dried up.
The utility model has the advantages that 1, according to dirt degree on nave boss, select different scrub modes, dirt is easier to the use brushed
Dry brush, dirt is more difficult brush using wet brush, economize on resources to the greatest extent, and when dry brush, dust can be inhaled
Attached collection, the dust after avoiding brush from sweeping are infected on wheel hub again, and when wet brush can generate wind-force, by the wheel hub after washing with water
Drying；2, in the course of rotation, unfolded certain angle makes brush head and wheel hub keep the state to offset to hollow handle, from
And preferably wheel hub is scrubbed, and under the action of the spring, it can adapt to different size of wheel hub；3, structure is simple, moves
Dynamic convenient, it is convenient to operate, and the female operator small for strength will not cause trouble；4, safe operation does not have to hand or head
Portion reaches inside nave boss or nave boss side, avoids because misoperation collides with nave boss；5, dust-collecting box is detachably connected, just
Topple in carrying out processing to the dust in dust-collecting box.The technical program efficiently solves automobile nave boss cleaning efficiency in the prior art
Low, dangerous problem, and whole process is easy to operate, washing effect is good, practical.
Preferred embodiment one, advanced optimizes as to base case, the cabinet top and the side far from hollow main rod
End is equipped with handle；Top and side are equipped with handle and operator are facilitated to move and operate device.
Preferred embodiment two, as advanced optimizing to preferred embodiment one, the thickness of the baffle is greater than between water outlet
Gap；Baffle blocks the water outlet of hollow thick brush side wall, can be avoided water flow mistake.
Preferred embodiment three, as advanced optimizing to preferred embodiment two, the hollow handle is soft rubber material system
At；The hollow handle of rubber material, which can be avoided, generates friction damage to nave boss during scrub.
Preferred embodiment four is equipped with positive and negative for controlling as advanced optimizing to preferred embodiment three, on the outside of the cabinet
The first switch of rotating motor；Clockwise and anticlockwise motor is controlled by first switch, can prevent electric leakage and short circuit from bringing to operator
It is dangerous.
Preferred embodiment five is equipped on the outside of the cabinet for controlling water pump as advanced optimizing to preferred embodiment four
Second switch；Water pump is controlled by second switch, so that water resource is utilized to the greatest extent, saves resource.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of automobile nave boss brushing device of the embodiment of the present invention；
Fig. 2 is the enlarged drawing of the hollow brush of being careless or thoughtless by nature of the embodiment of the present invention.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes: cabinet 1, water tank 2, hollow main rod 3, water pump 4, first gear 5, second
Gear 6, clockwise and anticlockwise motor 7, hollow handle 8, the first spring 9, it is hollow it is thick brush 10, solid slim brush 11, check-valves 12, baffle 13,
Second spring 14, water outlet 15, venthole 16, chamber 17, flabellum 18, strainer 19, dust-collecting box 20.
Embodiment is basic if attached drawing 1 is to shown in Fig. 2: a kind of automobile nave boss brushing device of the present invention, including cabinet 1, in case
The top and side of body 1 are equipped with handle, and the side wall of cabinet 1 offers stomata, are equipped with strainer 19 in stomata, close in cabinet 1
The position of stomata is equipped with chamber 17, and chamber 17 is equipped with gas outlet, is fixedly connected with straight tube, straight tube bottom at the stomata outside cabinet 1
Face detachably buckles close to the position of strainer 19 and is connected with dust-collecting box 20, and the end fixation of straight tube is communicated with suction nozzle；It is solid in cabinet 1
Dingan County is equipped with water tank 2, and the rotation of water tank 2 is communicated with hollow main rod 3, and hollow main rod 3 is arranged across 1 side wall of cabinet, and hollow main rod 3 is set
Water pump 4 and first gear 5 are installed in the part in cabinet 1, first gear 5 is fixedly and coaxially connected on hollow main rod 3, and first
Gear 5 is engaged with second gear 6, and second gear 6 is coaxially connected with the clockwise and anticlockwise motor 7 being fixedly connected on cabinet, the second tooth
6 one end far from clockwise and anticlockwise motor 7 of wheel have been fixedly and coaxially connected quarter butt, and quarter butt passes through chamber 17, and quarter butt is located at one in chamber 17
End is fixedly connected with flabellum 18, and hollow main rod 3 is placed in the connection of one end outside cabinet 1, and there are two hollow made of soft rubber material
The central axes of brush handle 8, the relatively hollow supervisor of two hollow handles 8 are symmetrical arranged, and hollow handle 8 and hollow main rod 3 are hinged, simultaneously
It is fixedly connected with the first spring 9 between hollow handle 8 and hollow main rod 3,10 Hes of hollow thick brush are fixedly installed in hollow handle 8
Solid slim brush 11, hollow thick brush slidably connect baffle 13, are fixedly connected with second between baffle 13 and hollow thick brush 10 in 10
Spring 14,10 side walls of hollow thick brush offer the water outlet 15 less than 13 thickness of baffle, and 10 ends of hollow thick brush offer outlet
Hole 16, hollow thick brush 10 are equipped with check-valves 12 with 8 junction of hollow handle, and solid slim brush 11 is successively fixedly mounted on hollow thick brush
Between 10；The first switch of control clockwise and anticlockwise motor 7 is equipped with by the position of proximal end handle on the outside of cabinet 1 and controls water pump 4
Second switch.
Specific implementation process is as follows: when automobile nave boss needs to clean, operator holds handle and device is taken wheel
Hollow main rod 3 is put among the gap of nave boss by Bian Shang, presses first switch, starts clockwise and anticlockwise motor 7,7 band of clockwise and anticlockwise motor
Coaxially connected second gear 6 on it is moved to rotate because second gear 6 is engaged with first gear 5, first gear 5 with
Second gear 6 rotate so that drive hollow main rod 3 rotate, hollow main rod 3 rotate during, hollow handle 8 because by from
The effect of mental and physical efforts and open, hollow handle 8 is unfolded can only centainly in the effect by 9 pulling force of the first spring again while opening
Angle.When hollow handle 8 is unfolded, hollow thick brush 10 and solid slim brush 11 can scrub nave boss.Meanwhile quarter butt drives
Flabellum 18 makes to generate negative pressure in chamber 17 with the rotation of second gear 6, and the dust brushed is just by suction nozzle suction line, because there is strainer
19 blocking is just fallen in dust-collecting box 20.
If the dirt of removing in distress, depending hollow thick brush 10 and solid slim brush 11 alone cannot be cleaned down, and make positive and negative rotation
Motor 7 drives second gear 6 to rotate backward, and presses second switch simultaneously, opens water pump 4, and the water in water tank 2 passes through hollow master
Bar 3 enters in hollow thick brush 10, and check-valves 12 prevents water flow from flowing backwards in hollow main rod 3.Water in hollow thick brush 10 gradually increases
It is more, it pushes baffle 13 to slide to the direction far from check-valves 12 and second spring 14 is compressed.When baffle 13 just covers
It covers at the water outlet 15 of 10 side walls of hollow thick brush, because the rotation of hollow main rod 3 drives hollow handle 8 to rotate, hollow thick brush 10
Interior baffle 13 is continued slide downward by centrifugal force, and finally slides into 15 lower end of water outlet, and the water in hollow thick brush 10 is just
It is ejected along water outlet 15, cooperates hollow thick brush 10 and swiping for solid slim brush 11 that can easily brush away the difficult dirt removed at this time
Dirt.The space for having compressed hollow thick brush 10 during baffle 13 is in sliding simultaneously makes venthole 16 spray air-flow, ejection
Airflow function can blow away part dirt on nave boss and also play the role of drying to nave boss.Meanwhile quarter butt drives flabellum 18
Rotation generates air-flow, and the air-flow of generation blows to wheel hub by stomata and pipe, accelerates the air-dried speed of wheel hub, and hollow thick brush 10 turns
The dynamic impact force that can also enhance water flow.
What has been described above is only an embodiment of the present invention, and the common sense such as well known specific structure and characteristic are not made herein in scheme
Excessive description.It, without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these also should be considered as protection scope of the present invention, these all will not influence what the present invention was implemented
Effect and patent practicability.The scope of protection required by this application should be based on the content of the claims, in specification
The records such as specific embodiment can be used for explaining the content of claim.
Claims (6)
1. a kind of automobile nave boss brushing device, it is characterised in that: including cabinet, the wall box offers stomata, the gas
It is equipped with strainer in hole, is equipped with chamber close to the position of stomata in the cabinet, the chamber is equipped with gas outlet, outside the cabinet
Stomata at be fixedly connected with straight tube, the straight tube bottom surface is removably connected with dust-collecting box, the straight tube close to the position of strainer
End fixation be communicated with suction nozzle；Water tank is fixedly installed in the cabinet, the water tank rotation is communicated with hollow main rod, described
Hollow main rod is arranged across wall box, and the hollow main rod is placed in the intracorporal part of case and is equipped with water pump and first gear, institute
It states first gear to be fixedly and coaxially connected on hollow main rod, the first gear is engaged with second gear, and the second gear is same
Axis connection has clockwise and anticlockwise motor, and the clockwise and anticlockwise motor is fixedly connected on cabinet, and the second gear is far from clockwise and anticlockwise motor
One end be fixedly and coaxially connected quarter butt, the quarter butt passes through chamber, and the quarter butt is located at one end in chamber and is fixedly connected with fan
Leaf, the hollow main rod is placed in one end symmetrical connection outside cabinet, and there are two hollow handle, the hollow handle and hollow main rods
Hingedly, it is fixedly connected with the first spring between the hollow handle and hollow main rod, is fixedly mounted in the hollow handle free
It is careless or thoughtless by nature brush and solid slim brush, baffle is slidably connected in the hollow thick brush, is fixedly connected between the baffle and hollow thick brush
There is second spring, the hollow thick brush side wall offers water outlet, and the hollow thick brush end offers venthole, described hollow
Thick brush is equipped with check-valves with hollow handle junction, and the solid slim brush is successively fixedly mounted between hollow thick brush.
2. a kind of automobile nave boss brushing device according to claim 1, it is characterised in that: the cabinet top and separate sky
The side of heart mobile jib is equipped with handle.
3. a kind of automobile nave boss brushing device according to claim 2, it is characterised in that: the thickness of the baffle is greater than
The gap at the mouth of a river.
4. a kind of automobile nave boss brushing device according to claim 3, it is characterised in that: the hollow handle is soft rubber
Glue material is made.
5. a kind of automobile nave boss brushing device according to claim 4, it is characterised in that: be equipped with and be used on the outside of the cabinet
Control the first switch of clockwise and anticlockwise motor.
6. a kind of automobile nave boss brushing device according to claim 5, it is characterised in that: be equipped with and be used on the outside of the cabinet
Control the second switch of water pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938134.6A CN109017702B (en) | 2018-08-16 | 2018-08-16 | Automobile hub brushing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810938134.6A CN109017702B (en) | 2018-08-16 | 2018-08-16 | Automobile hub brushing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109017702A true CN109017702A (en) | 2018-12-18 |
| CN109017702B CN109017702B (en) | 2020-06-16 |
Family
ID=64630762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810938134.6A Active CN109017702B (en) | 2018-08-16 | 2018-08-16 | Automobile hub brushing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109017702B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773048A (en) * | 2019-11-14 | 2020-02-11 | 威尚生物技术（合肥）有限公司 | Reagent bottle mixing device |
| CN111319585A (en) * | 2020-04-07 | 2020-06-23 | 天津益智汽车用品有限公司 | Automatic automobile tire cleaning equipment |
| CN112224175A (en) * | 2020-08-25 | 2021-01-15 | 杨胜花 | Equipment is clear away fast to tire surface silt |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004001660U1 (en) * | 2004-02-03 | 2004-04-08 | Samyn, Joel | Device for cleaning rims |
| CN201761475U (en) * | 2010-08-26 | 2011-03-16 | 缪家栋 | Washer for automobile wheel hub |
| DE102010031882A1 (en) * | 2010-07-21 | 2012-01-26 | Siegfried Keusch | Device for cleaning e.g. star-shaped spoke-designed aluminum rim of passenger car in portal car washing plant, has main drive shaft rotated by triggering gears such that radial and rotary movement of shaft occurs along surface of rims |
| CN205113264U (en) * | 2015-10-28 | 2016-03-30 | 陈强 | Semi -automatic convenient wheel hub cleaning machine |
| CN205250703U (en) * | 2015-12-31 | 2016-05-25 | 侯淑棋 | Multifunctional cleaning brush |
| CN108177633A (en) * | 2017-12-28 | 2018-06-19 | 宁波鑫神泽汽车零部件有限公司 | Automotive hub cleaning device |
-
2018
- 2018-08-16 CN CN201810938134.6A patent/CN109017702B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE202004001660U1 (en) * | 2004-02-03 | 2004-04-08 | Samyn, Joel | Device for cleaning rims |
| DE102010031882A1 (en) * | 2010-07-21 | 2012-01-26 | Siegfried Keusch | Device for cleaning e.g. star-shaped spoke-designed aluminum rim of passenger car in portal car washing plant, has main drive shaft rotated by triggering gears such that radial and rotary movement of shaft occurs along surface of rims |
| CN201761475U (en) * | 2010-08-26 | 2011-03-16 | 缪家栋 | Washer for automobile wheel hub |
| CN205113264U (en) * | 2015-10-28 | 2016-03-30 | 陈强 | Semi -automatic convenient wheel hub cleaning machine |
| CN205250703U (en) * | 2015-12-31 | 2016-05-25 | 侯淑棋 | Multifunctional cleaning brush |
| CN108177633A (en) * | 2017-12-28 | 2018-06-19 | 宁波鑫神泽汽车零部件有限公司 | Automotive hub cleaning device |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110773048A (en) * | 2019-11-14 | 2020-02-11 | 威尚生物技术（合肥）有限公司 | Reagent bottle mixing device |
| CN111319585A (en) * | 2020-04-07 | 2020-06-23 | 天津益智汽车用品有限公司 | Automatic automobile tire cleaning equipment |
| CN111319585B (en) * | 2020-04-07 | 2020-12-01 | 日照凯润城市建设管理集团有限公司 | Automatic automobile tire cleaning equipment |
| CN112224175A (en) * | 2020-08-25 | 2021-01-15 | 杨胜花 | Equipment is clear away fast to tire surface silt |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109017702B (en) | 2020-06-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109017702A (en) | A kind of automobile nave boss brushing device | |
| CN107313376A (en) | A kind of dust suction, wash ground, drying integral machine | |
| CN105775473B (en) | Dust collection garbage can for sweeping floor | |
| CN109042371A (en) | A kind of Pet brush being convenient to clean | |
| CN110613406A (en) | Self-cleaning device of floor cleaning machine | |
| CN209230146U (en) | A kind of mounted umbrella cleaning and drying device | |
| CN109700374B (en) | Automatic cleaning anti-blocking dust collector | |
| CN211093737U (en) | Vacuum cleaner with a vacuum cleaner head | |
| CN204562034U (en) | A kind of side that tows the head is provided with the novel mop of dust catcher | |
| CN109171567A (en) | A kind of sweeper suitable for cleaning on a large scale | |
| CN210358364U (en) | High-efficient air shower | |
| CN107361692A (en) | A kind of dust catcher that can quickly clear up dust | |
| CN209120966U (en) | A kind of cleaning device of henhouse | |
| CN204133371U (en) | Charging stick vacuums and be applied to charging stick vacuums air channel structure | |
| CN208693178U (en) | A kind of portable domestic dust catcher with mopping function | |
| CN220512786U (en) | Cleaning structure of sweeping robot | |
| CN218792018U (en) | Portable handheld dust collector | |
| CN112438648A (en) | Vacuum cleaner with a vacuum cleaner head | |
| CN208083016U (en) | A kind of portable type printing equipment cleaning device | |
| CN214319567U (en) | Dust removal device for environment evaluation tool box | |
| CN208839864U (en) | A kind of powder recovering device | |
| CN215918524U (en) | Dust collector is used in warm engineering construction that leads to | |
| CN104083129A (en) | Chargeable stick type dust collector and handle structure applied to same | |
| CN114669554A (en) | Computer inside ash removal device convenient to operation | |
| CN211022475U (en) | Portable dust removal device |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220727 Address after: Room 7088-230, 7th floor, 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee after: NINGBO LONGRUI MACHINERY MANUFACTURE CO.,LTD. Address before: 315000 3-18, No.26, Fenghuang Shuian community, Bo hi tech Zone, Ningbo City, Zhejiang Province Patentee before: NINGBO HIGH-TECH ZONE YICHUAN AUTO PARTS Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240314 Address after: Building 1, No. 1688 Jiugong Road, Jinshan Industrial Zone, Jinshan District, Shanghai, 201500 Patentee after: Wanzide car washing equipment (Shanghai) Co.,Ltd. Country or region after: China Address before: Room 7088-230, 7th floor, 1558 Jiangnan Road, high tech Zone, Ningbo, Zhejiang 315000 Patentee before: NINGBO LONGRUI MACHINERY MANUFACTURE CO.,LTD. Country or region before: China |
|
| TR01 | Transfer of patent right |