CN205706605U - Windscreen wiper bar - Google Patents
Windscreen wiper bar Download PDFInfo
- Publication number
- CN205706605U CN205706605U CN201620579389.4U CN201620579389U CN205706605U CN 205706605 U CN205706605 U CN 205706605U CN 201620579389 U CN201620579389 U CN 201620579389U CN 205706605 U CN205706605 U CN 205706605U
- Authority
- CN
- China
- Prior art keywords
- cutting edge
- blade
- windscreen wiper
- auxiliary
- wiper bar
- 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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- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
Abstract
Windscreen wiper bar, relates to a kind of windscreen wiper bar.A kind of improvement is provided, can more effectively strike off the dirt on glass, improve service life for cleaning vehicle vehicle or and the windscreen wiper bar of the windowpane such as cleaning house.Being provided with windscreen wiper bar matrix, be provided with slot type gutter on windscreen wiper bar matrix, both sides, described slot type gutter are provided with major cutting edge and auxiliary-blade.During use identical with conventional windscreen wiper bar, but the auxiliary-blade that its uniqueness is provided with can be when cutting edge be close to glass surface and works up, the dust surface that preferential rejecting is coarse, major cutting edge is following the fine dust that auxiliary-blade is cleaned out on glass, when blade back works, auxiliary-blade will utilize the advantage of difference in height, leave glass surface, allow major cutting edge secondary cleaning glass without causing glass secondary pollution, thus obtain more preferably scrape water effect.Utilizing the upper and lower relation of auxiliary-blade and major cutting edge, major cutting edge avoids the ultraviolet direct projection of the sun, thus improves the service life of major cutting edge simultaneously.
Description
Technical field
This utility model relates to a kind of windscreen wiper bar, particularly one and for cleaning vehicle vehicle or and cleans the glass such as house
The windscreen wiper bar of window.
Background technology
Existing windscreen wiper bar is generally individually made up of quality of rubber materials, has a blade, along with the swing of wiper arm and action；
When only having and during only one of which blade, the water droplet that can will attach to glass surface by the swing of wiper arm strikes off.This
The windscreen wiper of single knive-edge, although have and scrape water and the function of wiping dirt, but easily lead because the dirt of size particles hangs together
Cause cannot thorough wiped clean glass surface, cause blurred vision, jeopardize traffic safety.
Summary of the invention
The purpose of this utility model is the disadvantages mentioned above existed for existing windscreen wiper bar, it is provided that a kind of improvement, can be more
Effectively strike off the dirt on glass, improve service life for cleaning vehicle vehicle or and the windscreen wiper of the windowpane such as cleaning house
Bar.
This utility model is provided with windscreen wiper bar matrix, is provided with slot type gutter, described slot type gutter on windscreen wiper bar matrix
Both sides are provided with major cutting edge and auxiliary-blade.
The thickness of the thickness >=auxiliary-blade of described major cutting edge.
Described major cutting edge and difference in height >=0 of auxiliary-blade.
When this utility model uses identical with the windscreen wiper bar of routine, but the auxiliary-blade that its uniqueness is provided with can be close at cutting edge
Glass surface when working up, preferential rejects coarse dust surface, and major cutting edge is cleaned out on glass following auxiliary-blade
Fine dust, when blade back works, auxiliary-blade will utilize the advantage of difference in height, leave glass surface, allow major cutting edge two
Secondary cleaning glass is without causing glass secondary pollution, thus obtains and more preferably scrape water effect.Utilize auxiliary-blade and master simultaneously
The upper and lower relation of blade, major cutting edge is avoided the ultraviolet direct projection of the sun, thus is improved the service life of major cutting edge.
Accompanying drawing explanation
Fig. 1 is the structure composition schematic diagram of this utility model embodiment.
Fig. 2 is one of working state schematic representation of this utility model embodiment.
Fig. 3 is the two of the working state schematic representation of this utility model embodiment.
Detailed description of the invention
Seeing Fig. 1～3, this utility model embodiment is provided with windscreen wiper bar matrix 1, is provided with slot type row on windscreen wiper bar matrix 1
Ditch 2, both sides, described slot type gutter 2 are provided with major cutting edge 3 and auxiliary-blade 4.
The thickness T2 of the thickness T1 >=auxiliary-blade 4 of described major cutting edge 3.
Described major cutting edge and difference in height T3 >=0 of auxiliary-blade.
When wiper arm works up, auxiliary-blade priority task is on glass, and auxiliary-blade can preferentially scrape big dust, little off
Stones etc., major cutting edge, after auxiliary-blade has scraped big dust, and then starts to scrape tiny flying dust or water droplet off；When wiper arm is toward reclaiming
Time, auxiliary-blade is avoided glass position and is carried out recovery operation, glass so can be avoided to be secondary polluted.
This utility model is owing to being provided with major cutting edge and auxiliary-blade so that major cutting edge is positioned at below auxiliary-blade, it is to avoid quilt for a long time
Ultraviolet irradiates, and causes the life-span of the present utility model to shorten because ultraviolet light,long wave directly shines.
Claims (3)
1. windscreen wiper bar, it is characterised in that be provided with windscreen wiper bar matrix, is provided with slot type gutter on windscreen wiper bar matrix, and described slot type is arranged
Both sides, ditch are provided with major cutting edge and auxiliary-blade.
2. windscreen wiper bar as claimed in claim 1, it is characterised in that the thickness of the thickness >=auxiliary-blade of described major cutting edge.
3. windscreen wiper bar as claimed in claim 1, it is characterised in that described major cutting edge and difference in height >=0 of auxiliary-blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620579389.4U CN205706605U (en) | 2016-06-15 | 2016-06-15 | Windscreen wiper bar |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620579389.4U CN205706605U (en) | 2016-06-15 | 2016-06-15 | Windscreen wiper bar |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205706605U true CN205706605U (en) | 2016-11-23 |
Family
ID=57305367
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620579389.4U Expired - Fee Related CN205706605U (en) | 2016-06-15 | 2016-06-15 | Windscreen wiper bar |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205706605U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200002140U (en) * | 2019-03-21 | 2020-10-05 | 박세헌 | Wiper blade with asymmetric wiping |
| CN111762128A (en) * | 2019-04-02 | 2020-10-13 | 朴世宪 | Wiper blade with asymmetrical wiping section |
-
2016
- 2016-06-15 CN CN201620579389.4U patent/CN205706605U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200002140U (en) * | 2019-03-21 | 2020-10-05 | 박세헌 | Wiper blade with asymmetric wiping |
| KR200493220Y1 (en) * | 2019-03-21 | 2021-02-23 | 박세헌 | Wiper blade with asymmetric wiping |
| CN111762128A (en) * | 2019-04-02 | 2020-10-13 | 朴世宪 | Wiper blade with asymmetrical wiping section |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20170615 |