CN109760634A - A kind of rain brush of included dust-extraction unit - Google Patents
A kind of rain brush of included dust-extraction unit Download PDFInfo
- Publication number
- CN109760634A CN109760634A CN201910057245.0A CN201910057245A CN109760634A CN 109760634 A CN109760634 A CN 109760634A CN 201910057245 A CN201910057245 A CN 201910057245A CN 109760634 A CN109760634 A CN 109760634A
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- CN
- China
- Prior art keywords
- extraction unit
- brushing piece
- rain brush
- rubber
- gear
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- 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.)
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
- Cleaning In General (AREA)
Abstract
The invention discloses a kind of rain brush of included dust-extraction unit, including the rubber brushing piece for clearing up dirt on glass, for driving one end of rocking bar of the rubber brushing piece rotation that torque sensor is housed；The rubber brush on piece is equipped with for beginning a clean up the cleaning mechanism of the dirt on rubber brushing piece surface after the torque that the torque sensor detects is greater than the set value.The present invention has filled the dust-extraction unit of one group of rack pinion in rain brush, after the torque that the torque sensor of rain brush detects is greater than the set value, dust-extraction unit starting, decelerating motor band moving gear rotates, pass through the engaged transmission of gear and rack gear, band moving gear moves on rack gear, and then decelerating motor and reducer motor base is driven to move under the guiding role of dedusting guide rail along the length direction of rack gear, therefore, dedusting blade is driven to move along rubber brushing piece, automatic cleaning is attached to the dirt of rubber brush on piece, is not necessarily to manual cleaning, reduces maintenance cost.
Description
Technical field
The invention belongs to the technical field of rain brush more particularly to a kind of rain brush of included dust-extraction unit.
Background technique
Rain brush is the automation tools for carrying out vehicle glass removing surface, in the case where bad weather, largely
The impurity such as accumulated snow, haze can seriously affect the eyesight of driver, and rain brush can remove the remaining impurity of glass surface as early as possible, but
During cleaning, impurity can be attached to the load for increasing rain brush in rain brush, and in snowy day, continuous area
Snow, will lead to rain brush and freezes, and eventually lead to rain brush overload, it is necessary to which otherwise manual cleaning will lead to damage, existing rain brush
Device device is many kinds of, but lacks dust-extraction unit, is not able to satisfy the demand of user of service.
Summary of the invention
Based on the above the deficiencies in the prior art, technical problem solved by the invention is to provide a kind of without artificial behaviour
Make, the rain brush of included dust-extraction unit simple for structure.
In order to solve the above-mentioned technical problem, the present invention is achieved through the following technical solutions: the present invention provides a kind of included
The rain brush of dust-extraction unit, including the rubber brushing piece for clearing up dirt on glass, for driving the rubber brushing piece rotation
One end of rocking bar is equipped with torque sensor；
The rubber brush on piece is equipped with for beginning a clean up after the torque that the torque sensor detects is greater than the set value
The cleaning mechanism of dirt on rubber brushing piece surface.
Optionally, the cleaning mechanism includes engaging along the fixed rack gear of the length direction of rubber brushing piece and with the rack gear
The gear of connection；
Leading truck is provided on the rack gear, the leading truck is equipped with the deceleration electricity for driving the gear rotation
Machine；
The dedusting blade of dirt for clearing up on rubber brushing piece surface is installed on the decelerating motor.
Further, the leading truck includes the dedusting guide rail bracket for being mounted on rack gear both ends；
It is fixed with dedusting guide rail between the dedusting guide rail bracket, is equipped on the dedusting guide rail on dedusting guide rail reciprocal
Mobile reducer motor base；
The decelerating motor is mounted on reducer motor base.
Optionally, the outside of the rack and pinion has dust-extraction unit shell.
Optionally, the rocking bar is connected on main support, and the main support has been internally embedded secondary support；The secondary support
It is connect with the rubber brushing piece.
By upper, the present invention has filled the dust-extraction unit of one group of rack pinion in rain brush, when the torque of rain brush passes
After the torque of sensor detection is greater than the set value, dust-extraction unit starting, decelerating motor band moving gear is rotated, and passes through gear and rack gear
Engaged transmission, band moving gear move on rack gear, and then drive decelerating motor under the guiding role of dedusting guide rail along rack gear
Length direction it is mobile, therefore, dedusting blade is driven to move along rubber brushing piece, automatic cleaning is attached to the dirt of rubber brush on piece
Dirt is not necessarily to manual cleaning, reduces maintenance cost.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And it can be implemented in accordance with the contents of the specification, and in order to allow above and other objects, features and advantages of the invention can
It is clearer and more comprehensible, below in conjunction with preferred embodiment, and cooperates attached drawing, detailed description are as follows.
Detailed description of the invention
In order to illustrate the technical solution of the embodiments of the present invention more clearly, the attached drawing to embodiment is simply situated between below
It continues.
Fig. 1 is the overall structure diagram of the rain brush of included dust-extraction unit of the invention；
Fig. 2 is the schematic diagram of internal structure of the rain brush of included dust-extraction unit of the invention.
In figure: 1- torque sensor；2- rocking bar；3- main support；4- secondary support；5- dedusting guide rail bracket；6- dedusting guide rail；7-
Dust-extraction unit shell；8- reducer motor base；9- rubber brushing piece；10- rack gear；11- decelerating motor；12- gear；13- dedusting blade.
Specific embodiment
The embodiment of the invention will now be described in detail with reference to the accompanying drawings, and as part of this specification passes through
Embodiment illustrates the principle of the present invention, and other aspects of the present invention, feature and its advantage will become by the detailed description
It is very clear.In the attached drawing of institute's reference, the same or similar component is indicated using identical drawing reference numeral in different figures.
As shown in Figs. 1-2, the rain brush of included dust-extraction unit of the invention is equipped with torque sensor 1 in one end of rocking bar 2,
Rocking bar 2 connects on main support 3, and main support 3 has been internally embedded secondary support 4, and secondary support 4 is connect with rubber brushing piece 9.The rubber
Brushing piece 9 is equipped with for beginning a clean up on rubber brushing piece surface after the torque that the torque sensor 1 detects is greater than the set value
Dirt cleaning mechanism.
Cleaning mechanism of the invention includes nibbling along the fixed rack gear 10 of the length direction of rubber brushing piece 9 and with the rack gear 10
The gear 12 of connection is closed, leading truck is provided on the rack gear 10, the leading truck is equipped with for driving 12 turns of the gear
Dynamic decelerating motor 11 is equipped with the dedusting blade of the dirt for clearing up on rubber brushing piece surface on the decelerating motor 11
13。
The leading truck includes the dedusting guide rail bracket 5 for being mounted on 10 both ends of rack gear, is fixed between the dedusting guide rail bracket 5
Dedusting guide rail 6 is equipped with the reducer motor base 8 that can be moved back and forth on dedusting guide rail 6, dedusting guide rail 6 on the dedusting guide rail 6
It is fixed on dedusting guide rail bracket 5, dedusting guide rail bracket 5 is fixed on rack gear 10, and reducer motor base 8 is mounted on dedusting guide rail 6, is subtracted
Speed motor 11 is mounted on reducer motor base 8, and rack gear 10 is fixed by bolts in rubber brushing piece 9, the output of decelerating motor 11
Gear 12 is housed, gear 12 is engaged with rack gear 10, and dedusting blade 13 is fixed on decelerating motor 11, and decelerating motor 11 drives on axis
Gear 12 rotate, since rack gear 10 is fixed in rubber brushing piece 9, that is, rack gear 10 be it is fixed, pass through gear 12 and rack gear
10 engaged transmission, band moving gear 12 moves on the rack gear 10, and then decelerating motor 11 and reducer motor base 8 is driven to lead in dedusting
It is moved under the guiding role of rail 6 along the length direction of rack gear 10, therefore, dedusting blade 13 is driven to move along rubber brushing piece 9,
Dirt on 9 surface of rubber brushing piece is cleared up.
In addition, the outside of gear 12, rack gear 10 is dust-extraction unit shell 7, rack and pinion drive is protected.
In the following, referring to figs. 1 to 2 and the description of above structure is combined, to the rain brush of included dust-extraction unit of the invention
Working principle is briefly described:
Rocking bar 2 is swung, and rubber brushing piece 9 clears up the dirt on glass, after a large amount of dirts are adhered on 9 surface of rubber brushing piece, is shaken
The torque of bar 2 increases, and after the setting value greater than torque sensor 1, decelerating motor 11 starts, and band moving gear 12 moves on the rack gear 10
Dynamic, dedusting blade 13 achievees the purpose that cleaning in 9 apparent motion of rubber brushing piece.
The present invention has filled the dust-extraction unit of one group of rack pinion in rain brush, when the torque sensor of rain brush is examined
After the torque of survey is greater than the set value, dust-extraction unit starting, automatic cleaning is attached to the dirt of rubber brush on piece, without artificial clear
Reason reduces maintenance cost.
The above is a preferred embodiment of the present invention, cannot limit the right model of the present invention with this certainly
It encloses, it is noted that for those skilled in the art, without departing from the principle of the present invention, may be used also
To make several improvement and variation, these, which improve and change, is also considered as protection scope of the present invention.
Claims (5)
1. a kind of rain brush of included dust-extraction unit, including the rubber brushing piece (9) for clearing up dirt on glass, feature exists
In for driving one end of rocking bar (2) of rubber brushing piece (9) rotation that torque sensor (1) is housed；
The rubber brushing piece (9) is equipped with clear for starting after the torque that the torque sensor (1) is detected is greater than the set value
Manage the cleaning mechanism of the dirt on rubber brushing piece surface.
2. the rain brush of included dust-extraction unit as described in claim 1, which is characterized in that the cleaning mechanism includes along rubber
The fixed rack gear (10) of the length direction of brushing piece (9) and the gear (12) that connection is engaged with the rack gear (10)；
Leading truck is provided on the rack gear (10), the leading truck is equipped with the deceleration for driving the gear (12) to rotate
Motor (11)；
The dedusting blade (13) of dirt for clearing up on rubber brushing piece surface is installed on the decelerating motor (11).
3. the rain brush of included dust-extraction unit as claimed in claim 2, which is characterized in that the leading truck includes being mounted on tooth
The dedusting guide rail bracket (5) at item (10) both ends；
It is fixed with dedusting guide rail (6) between the dedusting guide rail bracket (5), is equipped on the dedusting guide rail (6) in dedusting guide rail
(6) reducer motor base (8) moved back and forth on；
The decelerating motor (11) is mounted on reducer motor base (8).
4. the rain brush of included dust-extraction unit as claimed in claim 2, which is characterized in that the rack gear (10) and gear (12)
Outside have dust-extraction unit shell (7).
5. the rain brush of included dust-extraction unit as described in claim 1, which is characterized in that the rocking bar (2) is connected to main branch
On frame (3), the main support (3) has been internally embedded secondary support (4)；
The secondary support (4) connect with the rubber brushing piece (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057245.0A CN109760634A (en) | 2019-01-22 | 2019-01-22 | A kind of rain brush of included dust-extraction unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910057245.0A CN109760634A (en) | 2019-01-22 | 2019-01-22 | A kind of rain brush of included dust-extraction unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109760634A true CN109760634A (en) | 2019-05-17 |
Family
ID=66454917
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910057245.0A Pending CN109760634A (en) | 2019-01-22 | 2019-01-22 | A kind of rain brush of included dust-extraction unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109760634A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE877052A (en) * | 1979-06-18 | 1979-10-15 | Stiab A G | DEVICE FOR CLEANING THE WIPER SQUEEGEE OF A VEHICLE |
| CN204527135U (en) * | 2015-03-16 | 2015-08-05 | 三峡大学 | A kind of wiper |
| CN105908415A (en) * | 2016-06-29 | 2016-08-31 | 浙江汇锋新材料股份有限公司 | Coating system |
| CN106114459A (en) * | 2016-06-17 | 2016-11-16 | 宁波上中下自动变速器有限公司 | Windshield wiper is prevented to be obstructed the control system and control method thereof fractureed |
| CN107776547A (en) * | 2017-09-20 | 2018-03-09 | 林广华 | A kind of automated cleaning rain brush |
-
2019
- 2019-01-22 CN CN201910057245.0A patent/CN109760634A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE877052A (en) * | 1979-06-18 | 1979-10-15 | Stiab A G | DEVICE FOR CLEANING THE WIPER SQUEEGEE OF A VEHICLE |
| CN204527135U (en) * | 2015-03-16 | 2015-08-05 | 三峡大学 | A kind of wiper |
| CN106114459A (en) * | 2016-06-17 | 2016-11-16 | 宁波上中下自动变速器有限公司 | Windshield wiper is prevented to be obstructed the control system and control method thereof fractureed |
| CN105908415A (en) * | 2016-06-29 | 2016-08-31 | 浙江汇锋新材料股份有限公司 | Coating system |
| CN107776547A (en) * | 2017-09-20 | 2018-03-09 | 林广华 | A kind of automated cleaning rain brush |
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| 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 | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190517 |
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| WD01 | Invention patent application deemed withdrawn after publication |