CN214164936U - Windscreen wiper adhesive tape with cavity chamber - Google Patents
Windscreen wiper adhesive tape with cavity chamber Download PDFInfo
- Publication number
- CN214164936U CN214164936U CN202120205696.7U CN202120205696U CN214164936U CN 214164936 U CN214164936 U CN 214164936U CN 202120205696 U CN202120205696 U CN 202120205696U CN 214164936 U CN214164936 U CN 214164936U
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- China
- Prior art keywords
- adhesive tape
- windscreen wiper
- rubber strip
- elastic band
- wiper
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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 utility model provides a windscreen wiper adhesive tape with well cavity, its windscreen wiper adhesive tape is including setting up the adhesive tape scraping in the adhesive tape bottom, the left side and the right side of adhesive tape all are equipped with a first order perpendicular elastic band that forms rather than the integration processing, the left side and the right side of adhesive tape all are equipped with a second order perpendicular elastic band that forms rather than the integration processing, second order perpendicular elastic band is located under the first order perpendicular elastic band that corresponds, same well cavity has been seted up to the front side bottom and the rear side bottom of adhesive tape, the utility model discloses the windscreen wiper adhesive tape of well cavity in area that prepares can effectively avoid the adhesive tape to appear the phenomenon of warping after long-time atress, very big improvement its life.
Description
Technical Field
The utility model relates to a windscreen wiper adhesive tape technical field especially relates to a windscreen wiper adhesive tape with well cavity.
Background
The windscreen wiper is used for wiping and brushing rainwater, dust and the like on the outer surface of the front window glass of an automobile, so that the visual field of an automobile driver is clear, and the driving safety is guaranteed. The wiper during operation is by windscreen wiper motor drive connecting rod, and the arm is scraped in the connecting rod drive, scrapes the arm and drives the windscreen wiper adhesive tape and do reciprocating motion on glass to strike off rainwater, dust etc. on the glass, the phenomenon that the deformation appears easily when current windscreen wiper adhesive tape is long-time atress, and then leads to its wiping function to become invalid, we have proposed a windscreen wiper adhesive tape with well cavity based on this problem.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems existing in the prior art, the utility model provides a windscreen wiper adhesive tape with cavity chamber.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a windscreen wiper adhesive tape with well cavity, scrapes including setting up the adhesive tape in the adhesive tape bottom, the left side and the right side of adhesive tape all are equipped with one rather than the first order vertical elastic band that integrated processing formed, the left side and the right side of adhesive tape all are equipped with one rather than the second order vertical elastic band that integrated processing formed, the second order vertical elastic band is located under the first order vertical elastic band that corresponds, same well cavity has been seted up to the front side bottom and the rear side bottom of adhesive tape.
Preferably, the adhesive tape scraper and the bottom of the adhesive tape are integrally processed.
Preferably, the front vertical section of the hollow cavity is square, and the width to length ratio of the hollow cavity is set between 0.16 and 0.45.
Compared with the prior art, the utility model discloses the windscreen wiper adhesive tape of cavity in area that prepares can effectively avoid the adhesive tape to appear the phenomenon of warping after long-time atress, very big improvement its life.
Drawings
Fig. 1 is a schematic structural view of a wiper rubber strip with a hollow cavity according to the present invention.
In the figure: adhesive tape 1, first-order vertical elastic band 2, second-order vertical elastic band 3, adhesive tape scraper 4 and hollow cavity 5.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1, the embodiment provides a wiper rubber strip with a hollow cavity, which comprises a rubber strip scraper 4 arranged at the bottom of a rubber strip 1, wherein the rubber strip scraper 4 is integrally processed with the bottom of the rubber strip 1, the left side and the right side of the rubber strip 1 are respectively provided with a first-order vertical elastic belt 2 integrally processed with the rubber strip, the left side and the right side of the rubber strip 1 are respectively provided with a second-order vertical elastic belt 3 integrally processed with the rubber strip 1, the second-order vertical elastic belts 3 are positioned under the corresponding first-order vertical elastic belts 2, the bottom of the front side and the bottom of the rear side of the rubber strip 1 are provided with the same hollow cavity 5, the vertical section of the front side of the hollow cavity 5 is in a square shape, and the width and length ratio of the hollow cavity 5 are set between 0.16-0.45, the wiper rubber strip with the hollow cavity can effectively avoid the deformation phenomenon of the rubber strip 1 after long-time stress, and the service life of the wiper rubber strip is greatly prolonged.
The experimental description is as follows:
wherein: the amount of change in angle was obtained after a wiper blade having a length of 600mm applied a force of 11N to the wiper strip and placed in an oven at 60 ℃ for 300 hours.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (3)
1. The utility model provides a windscreen wiper adhesive tape with well cavity, scrapes (4) including setting up the adhesive tape in adhesive tape (1) bottom, its characterized in that, the left side and the right side of adhesive tape (1) all are equipped with one and process first order perpendicular elastic webbing (2) that forms rather than the integration, the left side and the right side of adhesive tape (1) all are equipped with one and process second order perpendicular elastic webbing (3) that forms rather than the integration, second order perpendicular elastic webbing (3) are located under first order perpendicular elastic webbing (2) that correspond, same well cavity (5) have been seted up to the front side bottom and the rear side bottom of adhesive tape (1).
2. The wiper rubber strip with the hollow cavity according to claim 1, wherein the rubber strip wiper (4) is integrally formed with the bottom of the rubber strip (1).
3. The wiper strip with the hollow cavity according to claim 1, wherein the front vertical section of the hollow cavity (5) is square, and the width and length ratio of the hollow cavity (5) is set between 0.16-0.45.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120205696.7U CN214164936U (en) | 2021-01-25 | 2021-01-25 | Windscreen wiper adhesive tape with cavity chamber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120205696.7U CN214164936U (en) | 2021-01-25 | 2021-01-25 | Windscreen wiper adhesive tape with cavity chamber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214164936U true CN214164936U (en) | 2021-09-10 |
Family
ID=77594024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120205696.7U Active CN214164936U (en) | 2021-01-25 | 2021-01-25 | Windscreen wiper adhesive tape with cavity chamber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214164936U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917858A (en) * | 2021-01-25 | 2021-06-08 | 厦门翼竑工贸有限公司 | Windscreen wiper rubber strip with hollow cavity and processing technology thereof |
-
2021
- 2021-01-25 CN CN202120205696.7U patent/CN214164936U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112917858A (en) * | 2021-01-25 | 2021-06-08 | 厦门翼竑工贸有限公司 | Windscreen wiper rubber strip with hollow cavity and processing technology thereof |
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