The invention discloses a TPMS inflating valve and a manufacturing method thereof, and relates to the field of TPMS. The TPMS inflating valve comprises a center rod, a rubber layer and a framework, the rubber layer wraps the center rod, and the framework is arranged in the rubber layer and corresponds to the area assembled with a rim. The TPMS inflating valve has the advantages that the framework is arranged in the area where the rubber layer of the inflating valve and the rim are assembled, so that after the TPMS inflating valve is installed on the rim and connected with a TPMS transmitter, the framework protects the rubber layer and resists tension, the stability of the TPMS inflating valve in the high-speed running process is improved, and deflection and tearing of the TPMS inflating valve after acceleration are effectively prevented.

    本发明公开了一种TPMS气门嘴及其制作方法,涉及TPMS领域,TPMS气门嘴包括中心杆、橡胶层和骨架,所述橡胶层包裹在所述中心杆的外部,所述骨架设置在所述橡胶层的内部,且对应于与轮辋装配的区域。本发明的优点在于:在气门嘴的橡胶层与轮辋装配的区域的内部设置骨架,使得TPMS气门嘴安装在轮辋上并与TPMS发射机连接后,骨架保护橡胶层,抵抗张力,提升了TPMS气门嘴在高速行驶中的稳定性,有效防止了TPMS气门嘴在加速度后发生偏转撕裂。


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    Title :

    TPMS inflating valve and manufacturing method thereof


    Additional title:

    一种TPMS气门嘴及其制作方法


    Contributors:
    HONG DONGDENG (author) / DU WEI (author) / HUANG LINHUI (author) / LIANG PING (author) / WANG SHENGQUAN (author)

    Publication date :

    2023-03-14


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60C VEHICLE TYRES , Fahrzeugreifen / B29C Formen oder Verbinden von Kunststoffen , SHAPING OR JOINING OF PLASTICS



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