Car wiper wiping piece adhesive tape with novel structure

Abstract

The invention discloses car wiper wiping piece adhesive tape with a novel structure. The car wiper wiping piece adhesive tape is characterized that the car wiper wiping piece adhesive tape comprises an adhesive tape body (1), the section of the adhesive tape body is shaped like a Chinese character 'wang', the height of a turnover bridge (3) is increased to the range from 1.5mm to 2mm, the thickness of a wiping blade (2) is increased to the range from 0.8mm to 0.9mm, and accordingly the thickness of the turnover bridge (3) is increased to the range from 0.8mm to 1.0mm. The car wiper wiping piece adhesive tape solves the problems that when the pressure of an existing wiping arm is small, the existing wiping arm does not easily wipe due to turnover of the adhesive tape, and the wiping angle is larger than 60 degrees; when the pressure is large, the wiping angle is smaller than 30 degrees, and the wiping effect of the adhesive tape is poor, and the wiping effect is good both when the pressure of the wiping arm is large and when the pressure of the wiping arm is small.

Description

technical field [0001] The invention belongs to automobile accessories, and in particular relates to a new-type structure automobile wiper blade rubber strip. Background technique [0002] When the wiper rubber strip is working, viewed from the section of the rubber strip, the angle between the cutting edge of the rubber strip and the cutting surface of the glass contact point is called the wiper angle, and the ideal value of the wiper angle is 45 degrees. Due to changes in the curvature of the glass and changes in the pressure of the wiper arm, the actual wiping angle has been changing during use. If this change can be kept within the range of 30 degrees to 60 degrees, the wiping is normal. [0003] However, in many cases, the scraping angle will exceed the range of 30 degrees to 60 degrees, causing various defects in the scraping effect. If it is greater than 60 degrees, there may be defects such as jumping, missed scraping, and abnormal noise when wiping; if it is less t...

AI Technical Summary

Problems solved by technology

[0007] The purpose of the present invention is to provide a wiper rubber strip with a new structure, which solves the problem that the existing scraper arm is not easy to scrape when the pressure is small, and the rubber strip is turned over and the angle is greater than 60 degrees; The problem of the poor scraping effect of the rubber strip can satisfy the problem that the scraping effect can be good when the pressure of the scraper arm is high or low

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