CN207916794U - Wiper and its wiper - Google Patents
Wiper and its wiper Download PDFInfo
- Publication number
- CN207916794U CN207916794U CN201820250984.2U CN201820250984U CN207916794U CN 207916794 U CN207916794 U CN 207916794U CN 201820250984 U CN201820250984 U CN 201820250984U CN 207916794 U CN207916794 U CN 207916794U
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- CN
- China
- Prior art keywords
- wiper
- mounting portion
- wiping
- buffer body
- arm
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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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Abstract
The application provides the wiper and its wiper for wiping smooth surface.The ontology of the wherein rigidity of wiper includes the pivot part of the pivotal axis for being connected to wiper and the mounting portion for being removably installed windshield wiper blade, and mounting portion is far from pivot part.Fixed buffer body flexible is in the wiping side of ontology.When being equipped with windshield wiper blade, buffer body is interval between the connector of windshield wiper blade and mounting portion, and the abrasion between windshield wiper blade and wiper is small at work, low noise.After removing windshield wiper blade, which will not be by the hard site tissue damage of wiper.
Description
Technical field
This application involves the cleaning devices of the windshield of means of transport, especially wipe the wiper of windshield and its scrape
Water arm.
Background technology
The wiper of smooth surface for windshield includes driving mechanism, wiper and windshield wiper blade.Driving mechanism is driven
Dynamic wiper is reciprocally swung, and windshield wiper blade is removably installed on one end of wiper, with the swing of wiper
Wipe windshield.Wiper is typically to be manufactured by metal, to support windshield wiper blade to provide sufficiently strong wiping power to windshield.
Windshield wiper blade is installed in wiper usually in a manner of disconnectable, it can be by aging or abrasion by using after certain time
Windshield wiper blade is changed to new.Operation is changed in order to be easily accomplished, windshield wiper blade is usually mutual in the mode of clearance fit with wiper
Cooperation.Due to the presence in gap, in wipers, the connecting portion between windshield wiper blade and wiper easy tos produce noise.
Especially when wiper is by after a period of use, noise becomes apparent.After windshield wiper blade is removed from wiper, metal scrapes water
Arm will be in direct contact windshield and scratch the smooth surface of glass, sometimes possibly even direct collision windshield and cause
Damage.
Therefore, it is necessary to provide improved technical solution to overcome the technical problems existing in the prior art.
Utility model content
The problem of the application technical problem underlying to be solved is wiper damage windshield.
In order to solve the above technical problems, one side the application provides the wiper for wiping smooth surface on wiping face
Wiper comprising：
The ontology of rigidity comprising the pivot part of the pivotal axis for being connected to wiper and scraped for being removably installed
The mounting portion of water piece, the mounting portion have the wiping side towards the face of wiping far from the pivot part, the ontology；
Buffer body flexible is fixed on the wiping side of the ontology.
Another aspect the application provides wiper comprising driver, windshield wiper blade and wiper above-mentioned, the driver
By crankmotion of the pivotal axis output less than one week, the wiper is fixed on the pivotal axis, the windshield wiper blade peace
Loaded on the mounting portion.
According to the technical solution of the application, after removing windshield wiper blade, it is fixed in the wiping side of the ontology of wiper
Buffer body will contact the smooth surface, which will not be by the hard site tissue damage of wiper.
In feasible specific implementation mode, buffer body be interval in the connector of receiving windshield wiper blade space and mounting portion it
Between.After installing windshield wiper blade, buffer body is interval between the connector of windshield wiper blade and mounting portion, then windshield wiper blade in the process of work
It will not directly be hit with wiper, the abrasion between windshield wiper blade and wiper is small, low noise.
Description of the drawings
In conjunction with attached drawing refering to the detailed description of detailed description below, the application will be more fully appreciated, in attached drawing
Same reference numeral refers to same element.Wherein：
Fig. 1 shows the schematic diagram when scraping blade of wiper is installed on scraping arm；
Fig. 2 shows the schematic diagram when scraping arm of wiper removes scraping blade；
Fig. 3 shows the close-up schematic view of the mounting portion of the scraping arm of wiper；
Fig. 4 shows the close-up schematic view after the mounting portion decomposition of the scraping arm of wiper；And
The close-up schematic view for the mounting portion that Fig. 5 is shown below the scraping arm of display wiper.
Specific implementation mode
It please refers to Fig.1 to shown in 5, is used to wipe smooth surface according to a kind of specific implementation mode of the application（It is not shown,
Such as the surface of windshield）Wiper 100 include driver（It is not shown）, wiper 10 and windshield wiper blade 4.Driver passes through
Crankmotion of the pivotal axis output less than one week, wiper 10 are fixed on pivotal axis, and windshield wiper blade 4 is installed on mounting portion 16.
Wiper 10 includes the ontology 1 and buffer body flexible 2 of rigidity.Ontology 1 is used to provide the support of sufficient intensity, delays
Body 2 is rushed for providing cushioning effect between the smooth surface that ontology 1 and needs wipe, hard ontology 1 is prevented to be in direct contact
It needs the smooth surface wiped and causes to damage.
Ontology 1 includes the first arm 11 and the second arm 12.First arm 11 is located at the root of the pivotal axis close to wiper 10, the
One arm 11 includes the pivot part 14 of the pivotal axis for being connected to wiper 100.Second arm 12 is located remotely from the pivot of wiper 10
The distal portions of shaft, the second arm 12 include the mounting portion 16 for being removably installed windshield wiper blade 4.Mounting portion 16 is located at second
The end of arm 12, far from pivot part 14.First arm 11 is mutually articulated with the second arm 12, and 11 opposite second arm 12 of the first arm can be in work
Make to pivot between position and removal position.At operating position, wiper 10 drives mounting portion 16 to abut smooth surface, is installed on
Windshield wiper blade 4 on mounting portion 16 is pressed towards smooth surface by wiper 10；In removal position, mounting portion 16 is far from smooth table
Face, the windshield wiper blade 4 being removably mounted on mounting portion 16, or the windshield wiper blade 4 of replacement is installed on mounting portion 16.In general,
The spring of predeformation is installed between the first arm 11 and the second arm 12（It is not shown）, under the action of the spring of predeformation, not only this
Body 1 applies the pressure towards the face of wiping to the windshield wiper blade 4 for being installed on mounting portion 16, and makes 11 opposite second arm 12 of the first arm
Can flexibly it switch between operating position and removal position.For example, when being converted from removal position to operating position, becoming in advance
Under the elastic acting force of the spring of shape, the first arm 11 will be moved promptly, to be likely to hit smooth surface at a high speed.This
In the case of kind, it is even more important by the shock between ontology and smooth surface of the buffer body 2 with buffering wiper 10.
Buffer body 2 is fixed on the wiping side 164 of ontology 1, and when wiper 100 is in running order, buffer body 2 is closest
Smooth surface（Wipe face）.In feasible specific implementation mode, buffer body 2 is located at mounting portion 16, when wiper 100 is in
When working condition, mounting portion 16 is closest to smooth surface.In the case where removing windshield wiper blade 4, if the first arm 11 returns to work
Position, the buffering being located between the realization ontology 1 of buffer body 2 of mounting portion 16 and glass.Also, buffer body 2 is interval in receiving and connects
Between the space and mounting portion 16 of head, after installing windshield wiper blade 4, buffer body 2 contacts windshield wiper blade 4, thus worked in wiper 100
The rigid collision between windshield wiper blade 4 and mounting portion 16 can be alleviated in journey, reduce abrasion, reduce noise.For example, mounting portion 16 wraps
The container 160 of the connector for accommodating windshield wiper blade 4 is included, buffer body 2 is located in container 160, and when being equipped with windshield wiper blade 4
Buffer body 2 is interval between the space and mounting portion 16 of receiving connector.Feasibly, container 160 is located at two opposite side walls
Between 162, two buffer bodies 2 are individually fixed in a side wall 162.What the wiping side 164 of each side wall 162 was wiped towards needs
Smooth surface, buffer body 2 extend to the inner surface of side wall 162 from the wiping side 164 of each side wall 162.
Feasibly, recess portion 168 is set on each side wall 162, protruding portion 28 is set on buffer body 2, protruding portion 28 is fixed on
In recess portion 168.Recess portion 168 can be one or more, and protruding portion 28 has number identical with recess portion 168, and is arranged
In corresponding position.Protruding portion 28 works in coordination with recess portion 168 and realizes mutual positioning.Mounting portion 16 is metal material
（Such as steel）Manufacture, buffer body 2 are organic material（Such as rubber）Manufacture.For example, mounting portion 16 is by the stamped technique of steel plate
It is made, forms the recess portion 168 of through-hole form through side wall 162 with punching technology.Buffer body 2 passes through injection molding process
It is integrally formed on mounting portion 16.It can also individually be molded and produce buffer body 2, then be consolidated buffer body 2 using adhering technical
Due on mounting portion 16.
The above specific implementation mode is merely to illustrate the application, rather than the limitation to the application.Do not departing from the application's
In the case of range, those of ordinary skill in technical field can also make a variety of changes and modification, therefore all equivalent
Technical solution also belong to the scope of the application, the scope of patent protection of the application should be defined by the claims.
Claims (10)
1. the wiper for wiping smooth surface on wiping face（100）Wiper（10）, which is characterized in that it includes：
The ontology of rigidity（1）Comprising for being connected to wiper（100）Pivotal axis pivot part（14）And for detachable
Ground is installed by windshield wiper blade（4）Mounting portion（16）, the mounting portion（16）Far from the pivot part（14）, the ontology（1）Have
Towards the wiping side in the face of wiping（164）；
Buffer body flexible（2）, it is fixed on the ontology（1）The wiping side（164）.
2. wiper according to claim 1（10）, wherein the ontology（1）Including the first arm（11）And second arm
（12）, first arm（11）With second arm（12）Mutually it is articulated, first arm（11）Relatively described second arm（12）
It can be pivoted between operating position and removal position.
3. wiper according to claim 1（10）, wherein the ontology（1）To being installed on mounting portion（16）Scrape water
Piece（4）Apply the pressure towards the face of wiping, the buffer body（2）Positioned at the mounting portion（16）, and be located at and touch installation
To the mounting portion（16）Windshield wiper blade（4）Position.
4. wiper according to claim 3（10）, wherein the mounting portion（16）Including being used to accommodate windshield wiper blade（4）
Connector container（160）, the buffer body（2）Positioned at the container（160）In, and the buffer body（2）Interval
In the space and the mounting portion that accommodate the connector（16）Between.
5. wiper according to claim 4（10）, wherein the container（160）The side wall opposite positioned at two
（162）Between, the buffer body（2）It is fixed on each side wall（162）Wiping side（164）.
6. wiper according to claim 5（10）, wherein the buffer body（2）From the side wall（162）Wiping side
（164）Extend to the side wall（162）Inner surface.
7. wiper according to claim 5（10）, wherein each side wall（162）Upper setting recess portion（168）, institute
State buffer body（2）Upper setting protruding portion（28）, the protruding portion（28）It is fixed on the recess portion（168）In.
8. wiper according to claim 7（10）, wherein the recess portion（168）Through the side wall（162）.
9. wiper according to claim 1（10）, wherein the mounting portion（16）It is manufactured for metal material, it is described slow
Rush body（2）It is manufactured for organic material.
10. wiper（100）, which is characterized in that it includes driver, windshield wiper blade（4）And according to any in claim 1 to 9
Wiper described in（10）, the driver passes through pivotal axis output less than one week crankmotion, the wiper
（10）It is fixed on the pivotal axis, the windshield wiper blade（4）It is installed on the mounting portion（16）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250984.2U CN207916794U (en) | 2018-02-12 | 2018-02-12 | Wiper and its wiper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820250984.2U CN207916794U (en) | 2018-02-12 | 2018-02-12 | Wiper and its wiper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207916794U true CN207916794U (en) | 2018-09-28 |
Family
ID=63600397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820250984.2U Active CN207916794U (en) | 2018-02-12 | 2018-02-12 | Wiper and its wiper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207916794U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238008A (en) * | 2018-02-12 | 2018-07-03 | 博世汽车部件（长春）有限公司 | Wiper and its wiper |
-
2018
- 2018-02-12 CN CN201820250984.2U patent/CN207916794U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108238008A (en) * | 2018-02-12 | 2018-07-03 | 博世汽车部件（长春）有限公司 | Wiper and its wiper |
| CN108238008B (en) * | 2018-02-12 | 2024-04-26 | 博世汽车部件（长春）有限公司 | Wiper and wiper arm thereof |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |