CN204340973U - A kind of single armed rain brush that can adapt to different surfaces - Google Patents
A kind of single armed rain brush that can adapt to different surfaces Download PDFInfo
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- CN204340973U CN204340973U CN201420703980.7U CN201420703980U CN204340973U CN 204340973 U CN204340973 U CN 204340973U CN 201420703980 U CN201420703980 U CN 201420703980U CN 204340973 U CN204340973 U CN 204340973U
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- rain brush
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- single armed
- support rib
- different surfaces
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Abstract
The utility model discloses a kind of single armed rain brush that can adapt to different surfaces, comprise power arm and main support rib, described main support rib has cavity, the adapter shaft of the inwall relying on described cavity is provided with in described cavity, the free end of described power arm is provided with the through hole matched with described adapter shaft, and the diameter of described through hole is greater than the diameter of described adapter shaft.The technical program can either meet the dynamics and area of contact requirement that scrape vehicle window rainwater, can reduce blocking the driver visual field again.
Description
Technical field
The utility model relates to vehicle-mounted articles field, especially relates to a kind of single armed rain brush that can adapt to different surfaces.
Background technology
When rainy day, the rain brush of self-propelled vehicle seems and is even more important.The rainwater dropping on windshield surface scrapes off by the swing of rain brush, can provide a visual field relatively clearly for driver.Existing windshield wiper for automobile major part is double-arm, and two rain brush alternatively swinging also result in the stop to the visual field of driver own while scraping off vehicle window rainwater.Some vehicles adopts single arm type rain brush, although the visual field barrier effect of rain brush to driver itself obviously weakens, to rainwater to scrape off effect undesirable, and single arm type rain brush is faced with the problem to vehicle window insufficient pressure.
Summary of the invention
In view of the defect that above-mentioned prior art exists, the purpose of this utility model proposes a kind of single armed rain brush that can adapt to different surfaces.
The purpose of this utility model will be achieved by the following technical programs: a kind of single armed rain brush that can adapt to different surfaces, comprise power arm and main support rib, described main support rib has cavity, the adapter shaft of the inwall relying on described cavity is provided with in described cavity, the free end of described power arm is provided with the through hole matched with described adapter shaft, and the diameter of described through hole is greater than the diameter of described adapter shaft.
Preferably, above-mentioned a kind of single armed rain brush that can adapt to different surfaces: the inwall of described cavity is provided with the groove matched with described adapter shaft, described adapter shaft both ends rely in described groove respectively.
Preferably, above-mentioned a kind of single armed rain brush that can adapt to different surfaces: the inwall of described adapter shaft and described cavity is integral type.
Preferably, above-mentioned a kind of single armed rain brush that can adapt to different surfaces: the two ends of described main support rib are connected to the first secondary support rib and the second secondary support rib.
Preferably, above-mentioned a kind of single armed rain brush that can adapt to different surfaces: described single armed rain brush also comprises rain brush lip, described rain brush lip is connected with described second secondary support rib with described first secondary support rib respectively.
Preferably, above-mentioned a kind of single armed rain brush that can adapt to different surfaces: the shape of described rain brush lip is circular arc.
Preferably, above-mentioned a kind of single armed rain brush that can adapt to different surfaces: the material of described rain brush lip is elastic material.
Outstanding effect of the present utility model is: 1) through-hole diameter of power arm is larger than the through-hole diameter of adapter shaft, rain brush can be swung by gap left and right directions between the two when blowing rain, effectively increasing the area of contact of rain brush lip and vehicle window; In addition, when the vehicle window of different surfaces, elastic deformation can be produced by gap compressing rain brush lip between the two, meet the requirement of different radian vehicle window.2) this single armed Wiper structure is simple, practicality good, hinders little to the visual field of driver.
Below just accompanying drawing in conjunction with the embodiments, is described in further detail detailed description of the invention of the present utility model, is easier to understand, grasp to make technical solutions of the utility model.
Accompanying drawing explanation
Fig. 1 is the structural representation of the single armed rain brush of embodiment 1.
Detailed description of the invention
As shown in Figure 1, a kind of single armed rain brush that can adapt to different surfaces of this enforcement, comprise power arm 1 and main support rib 2, main support rib 2 is provided with cavity, the inwall of cavity is provided with groove relatively, between two grooves, is provided with the adapter shaft 4 relying on inside grooves, be provided with the through hole 3 matched with adapter shaft 4 at the free end of power arm, through hole 3 and adapter shaft 4 socket-connect at one piece, and the diameter of through hole 3 is greater than the diameter of adapter shaft 4.
It is hinged with the connection mode of main support rib 2 that the two ends of main support rib 2 are respectively equipped with the first secondary support rib 5 and the secondary support rib of the second secondary support rib 6, first 5 and the second secondary support rib 6.Single armed rain brush also comprises rain brush lip 7, and rain brush lip 7 respectively support rib 5 secondary with first is connected with the second secondary support rib 6 is detachable, and the shape of rain brush lip 7 is circular arc and material is elastic material.
The utility model still has numerous embodiments, all employing equivalents or equivalent transformation and all technical schemes formed, and all drops within protection domain of the present utility model.
Claims (7)
1. one kind can adapt to the single armed rain brush of different surfaces, comprise power arm and main support rib, it is characterized in that: described main support rib has cavity, the adapter shaft of the inwall relying on described cavity is provided with in described cavity, the free end of described power arm is provided with the through hole matched with described adapter shaft, and the diameter of described through hole is greater than the diameter of described adapter shaft.
2. a kind of single armed rain brush that can adapt to different surfaces according to claim 1, it is characterized in that: the inwall of described cavity is provided with the groove matched with described adapter shaft, described adapter shaft both ends rely in described groove respectively.
3. a kind of single armed rain brush that can adapt to different surfaces according to claim 1, is characterized in that: the inwall of described adapter shaft and described cavity is integral type.
4. a kind of single armed rain brush that can adapt to different surfaces according to claim 1, is characterized in that: the two ends of described main support rib are connected to the first secondary support rib and the second secondary support rib.
5. a kind of single armed rain brush that can adapt to different surfaces according to claim 4, is characterized in that: described single armed rain brush also comprises rain brush lip, and described rain brush lip is connected with described second secondary support rib with described first secondary support rib respectively.
6. a kind of single armed rain brush that can adapt to different surfaces according to claim 5, is characterized in that: the shape of described rain brush lip is circular arc.
7. a kind of single armed rain brush that can adapt to different surfaces according to claim 6, is characterized in that: the material of described rain brush lip is elastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703980.7U CN204340973U (en) | 2014-11-21 | 2014-11-21 | A kind of single armed rain brush that can adapt to different surfaces |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703980.7U CN204340973U (en) | 2014-11-21 | 2014-11-21 | A kind of single armed rain brush that can adapt to different surfaces |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204340973U true CN204340973U (en) | 2015-05-20 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703980.7U Active CN204340973U (en) | 2014-11-21 | 2014-11-21 | A kind of single armed rain brush that can adapt to different surfaces |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204340973U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477133A (en) * | 2014-11-21 | 2015-04-01 | 成都格瑞思文化传播有限公司 | Single-arm wiper adaptable to different surfaces |
-
2014
- 2014-11-21 CN CN201420703980.7U patent/CN204340973U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104477133A (en) * | 2014-11-21 | 2015-04-01 | 成都格瑞思文化传播有限公司 | Single-arm wiper adaptable to different surfaces |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170531 Address after: 100000, No. 7, building 93, 427th West Palace, old palace, old palace town, Beijing, Daxing District Patentee after: Beijing motorcycle Phil Automobile Technology Co., Ltd. Address before: Jinjiang District Jinhua Road Chengdu City, Sichuan province 610000 section of No. 8 Building 1 11 unit 23 floor No. 2336 Patentee before: CHENGDU GRACE CULTURE COMMUNICATION CO., LTD. |