CN201304967Y - Wiper capable of changing wiping area - Google Patents
Wiper capable of changing wiping area Download PDFInfo
- Publication number
- CN201304967Y CN201304967Y CNU2008202035359U CN200820203535U CN201304967Y CN 201304967 Y CN201304967 Y CN 201304967Y CN U2008202035359 U CNU2008202035359 U CN U2008202035359U CN 200820203535 U CN200820203535 U CN 200820203535U CN 201304967 Y CN201304967 Y CN 201304967Y
- Authority
- CN
- China
- Prior art keywords
- wiper arm
- wiper
- main
- arm
- windscreen wiper
- 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.)
- Expired - Fee Related
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- Cleaning In General (AREA)
Abstract
Disclosed is a wiper capable of changing the wiping area, comprising a main wiper arm and an auxiliary wiper arm; wherein a main wiper blade is arranged on the main wiper arm; an auxiliary wiper blade is arranged on the auxiliary wiper arm; the auxiliary wiper arm and the main wiper arm are arranged in split type; and one end of the auxiliary wiper arm is locked in the middle part of the main wiper arm by using a screw bolt and nut structure. The overall wiping range or area can be adjusted, thereby leading the driver to acquire an idealer visual field, and the wiper has the advantages of simple structure, good wiping effect and strong practicability.
Description
Technical field
The utility model belongs to the vehicular spare parts technical field, relates in particular to a kind of wiper that changes the wiper area.
Background technology
The tradition wiper to scrape the water effect not satisfactory.Scrape the water effect in order to strengthen, people have set up secondary windscreen wiper arm on the main wiper arm next door, and main windscreen wiper sheet wherein is installed on the main wiper arm, and secondary windscreen wiper sheet is installed on the secondary windscreen wiper arm, and secondary windscreen wiper sheet can be assisted the work of main windscreen wiper sheet, make to scrape water more totally thoroughly.But existing this wiper, fixing welding of its secondary windscreen wiper arm and main wiper arm or riveted joint become one, thereby its tunable performance is poor, particularly can't change whole wiper scope or area.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned shortcoming and a kind of wiper that changes the wiper area is provided, and its integral body is scraped water scope or area adjustable size.
Its purpose can realize by following scheme: this wiper that can change the wiper area comprises main wiper arm and secondary windscreen wiper arm, main windscreen wiper sheet wherein is installed on the main wiper arm, on the secondary windscreen wiper arm secondary windscreen wiper sheet is installed, its principal feature is, secondary windscreen wiper arm and main wiper arm split are provided with, and an end of secondary windscreen wiper arm utilizes bolt nut structure to be locked at the main wiper arm middle part.
The utlity model has following advantage and effect:
As long as 1 unclamps bolt nut structure, secondary windscreen wiper arm can be rotating shaft with the bolt just, rotate scraping in the brush finish, main windscreen wiper sheet and secondary windscreen wiper sheet angle between the two also increase along with the rotation of secondary windscreen wiper arm or reduce, thereby wiper area, wiper scope have been changed, realize that whole wiper scope or area are adjustable, make the driver obtain the even more ideal visual field.
2, the utility model is simple in structure, and it is effective to scrape water, and is practical.
Description of drawings
Fig. 1 is the structural representation of a kind of specific embodiment of the utility model.
Fig. 2 is an A-A cross-sectional view among Fig. 1.
The specific embodiment
The wiper of Fig. 1, changed wiper area shown in Figure 2 comprises main wiper arm 1 and secondary windscreen wiper arm 2, main windscreen wiper sheet 11 wherein is installed on the main wiper arm 1, on the secondary windscreen wiper arm 2 secondary windscreen wiper sheet 21 is installed, secondary windscreen wiper arm 2 and main wiper arm 1 split setting, an end of secondary windscreen wiper arm utilize bolt 3 nuts 4 structures to be locked at the main wiper arm middle part.
Claims (1)
1, a kind of wiper that changes the wiper area, comprise main wiper arm and secondary windscreen wiper arm, main windscreen wiper sheet wherein is installed on the main wiper arm, on the secondary windscreen wiper arm secondary windscreen wiper sheet is installed, it is characterized in that: secondary windscreen wiper arm and main wiper arm split are provided with, and an end of secondary windscreen wiper arm utilizes bolt nut structure to be locked at the main wiper arm middle part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202035359U CN201304967Y (en) | 2008-11-11 | 2008-11-11 | Wiper capable of changing wiping area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008202035359U CN201304967Y (en) | 2008-11-11 | 2008-11-11 | Wiper capable of changing wiping area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201304967Y true CN201304967Y (en) | 2009-09-09 |
Family
ID=41097429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008202035359U Expired - Fee Related CN201304967Y (en) | 2008-11-11 | 2008-11-11 | Wiper capable of changing wiping area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201304967Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562200A (en) * | 2018-06-06 | 2019-12-13 | 宝沃汽车（中国）有限公司 | method and device for cleaning windscreen, storage medium and vehicle |
| CN111959441A (en) * | 2020-08-29 | 2020-11-20 | 曹延昌 | Dead-angle-free automobile windshield wiper with cleaning device |
-
2008
- 2008-11-11 CN CNU2008202035359U patent/CN201304967Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110562200A (en) * | 2018-06-06 | 2019-12-13 | 宝沃汽车（中国）有限公司 | method and device for cleaning windscreen, storage medium and vehicle |
| CN110562200B (en) * | 2018-06-06 | 2021-11-02 | 宝沃汽车（中国）有限公司 | Method and device for cleaning windscreen, storage medium and vehicle |
| CN111959441A (en) * | 2020-08-29 | 2020-11-20 | 曹延昌 | Dead-angle-free automobile windshield wiper with cleaning device |
| CN111959441B (en) * | 2020-08-29 | 2022-06-21 | 南京朗禾数据有限公司 | Dead-angle-free automobile windshield wiper with cleaning device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090909 Termination date: 20111111 |