A high wear-resistant rubber strip

CN224427359UActive Publication Date: 2026-06-30HANGZHOU YUNHE RUBBER PLASTIC & CHEM CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
HANGZHOU YUNHE RUBBER PLASTIC & CHEM CO LTD
Filing Date
2025-08-29
Publication Date
2026-06-30

AI Technical Summary

Technical Problem

The existing rubber strips can only be replaced as a whole after they wear out, which leads to a waste of resources. Furthermore, they cannot effectively adhere to the glass, affecting the rainwater wiping effect and reducing driving safety.

Method used

A highly wear-resistant rubber strip was designed, comprising a wear-resistant coating, water guide holes, and an adjustment component. The adjustment component adjusts the fit between the wiper head and the glass, while the water guide holes direct rainwater to prevent water droplets from condensing, thereby enhancing wear resistance and wiping performance.

Benefits of technology

It increases the lifespan of the rubber strips, ensures complete rainwater removal, enhances driving safety, reduces resource waste, lowers noise, and improves visibility.

✦ Generated by Eureka AI based on patent content.

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Abstract

This utility model discloses a high-wear-resistant rubber strip in the field of windshield wiper rubber strip technology. A through hole is provided in the middle of the wiper head, and an adjusting component for adjusting the wiper head is installed inside the through hole. The adjusting component includes a semi-circular block, with multiple V-shaped plates symmetrically installed on the lower end of the semi-circular block. A stop block for pushing the wiper head is installed at the bottom of the V-shaped plates. This utility model, through the setting of the adjusting component, allows the wiper head to move closer to the windshield, promoting a close fit between the wiper head and the windshield, preventing incomplete wiping of rainwater from the windshield, thus increasing the service life of this utility model. Furthermore, the design of the water guide hole and through hole facilitates the guidance of rainwater, preventing some rainwater from condensing into droplets and sliding off the windshield when the wiper head wipes the rainwater, thereby preventing obstruction of the driver's vision due to water droplets and increasing driving safety.
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