AUTOMOBILE AIR INLET GRILLE SEALING CLAMPING STRIP HAVING SOFT HOLLOW STRUCTURE

WIPO Patent Application WO/2021/244096

A1

An automobile air inlet grille sealing clamping strip having a soft hollow structure, comprising a clamping strip body (1) and the soft structure (2). The clamping strip body (1) comprises a strip-shaped member (14) and a U-shaped groove, wherein the strip-shaped member (14) and the U-shaped groove are integrally formed, and the U-shaped groove comprises a crank arm (11), and a first straight arm (12) and a second straight arm (13) arranged at the two ends of the crank arm (11). The inner side of the second straight arm (13) is a smooth transition curved surface arranged in a relatively inclined mode, and the U-shaped groove extends outwards in the opening direction of the second straight arm (13); the soft structure (2) is arranged on the inner side of the second straight arm (13), the soft structure (2) is in a long strip shape, and a through hole (5) is provided in the first end of the soft structure (2) close to the crank arm (11). The long-strip-shaped soft structure is arranged on the inner side of the second straight arm, and the clamping strip filled with the soft material is inserted into a gap of the U-shaped groove, so that under the filling effect of the soft material, the sealing performance between an air inlet grille and the clamping strip is good, which avoid the water leakage, and is not prone to produce abnormal sound and noise.

ZHANG WANWU (CN)
OU ZHENQUAN (CN)
WU HAITAO (CN)

PCT/CN2021/080561

December 09, 2021

March 12, 2021

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HEBEI KELI AUTOMOBILE EQUIPMENT CO LTD (CN)

B60J10/72

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DE202018107370U1	2020-03-24

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