The invention discloses an automobile glass trough taking TPV (thermoplastic vulcanizate) as a base material and an automobile window. The automobile glass trough comprises a trough body, a mounting structure; the sealing structure comprises a first sealing lip edge and a second sealing lip edge which are arranged on the inner sides of the top ends of the two side parts of the trough body in a one-to-one correspondence manner; the decoration structure comprises a first decoration clamping piece and a second decoration clamping piece which are arranged on the outer sides of the top ends of the two side portions of the trough body in a one-to-one correspondence mode, and the tail end of the first decoration clamping piece and the tail end of the second decoration clamping piece protrude towards the side portions of the trough body; the trough body, the installation structure, the sealing structure and the decoration structure are all made of TPV materials. The base materials of the trough body, the mounting structure, the sealing structure and the decorative structure are replaced by the TPV material from the existing EPDM, so that the weight is reduced by 30%, and the cost is reduced. And the attaching effect of the decoration strip of the sealing strip and the automobile door sheet metal part is improved.

    本发明公开了一种以TPV为基材的汽车玻璃呢槽及车窗,包括呢槽本体;安装结构;密封结构,包括一一对应设置在所述呢槽本体的两个侧部的顶端内侧的第一密封唇边和第二密封唇边;以及装饰结构,包括一一对应设置在所述呢槽本体的两个侧部的顶端外侧的第一装饰夹持件和第二装饰夹持件,所述第一装饰夹持件和所述第二装饰夹持件的末端向所述呢槽本体的侧部凸伸;呢槽本体、安装结构、密封结构和装饰结构均为TPV材料。通过将呢槽本体、安装结构、密封结构和装饰结构的基材由现有的EPDM替换为TPV材料,重量降低30%,降低了成本。提升呢槽的装饰条与车门钣金件的贴合效果。


    Access

    Download


    Export, share and cite



    Title :

    Automobile glass trough with TPV (thermoplastic vulcanizate) as base material and automobile window


    Additional title:

    一种以TPV为基材的汽车玻璃呢槽及车窗


    Contributors:
    LI WEI (author) / LI KAI (author) / ZHANG LEIJIN (author) / XU JING (author) / CHEN LVGANG (author) / ZHANG ZEHUA (author) / DENG GUANG (author)

    Publication date :

    2023-02-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



    Automobile, automobile window glass and anti-pinch method of automobile window glass

    SUN TENGCHEN / WANG KAI / HUANG XUGUANG | European Patent Office | 2024

    Free access

    AUTOMOBILE WINDOW GLASS

    CHIBA KAZUKI | European Patent Office | 2021

    Free access

    Automobile window glass

    OGAWA MASANOBU / OOE JUNZO / SAWAYA TAKUMA et al. | European Patent Office | 2017

    Free access

    Manufacturing method of automobile rear window glass, automobile rear window glass and automobile

    WU CHENQING / ZHANG KE / CHEN HUI et al. | European Patent Office | 2020

    Free access

    AUTOMOBILE WINDOW GLASS

    CHIBA KAZUYOSHI | European Patent Office | 2021

    Free access