The invention discloses an anti-extrusion and anti-deformation weather strip, and relates to the technical field of outer weather strips of car windows, the anti-extrusion and anti-deformation weather strip comprises a weather strip body, the weather strip body comprises an outer layer, a middle layer and an inner layer, the side, close to the middle layer, of the outer layer is fixedly connected with the surface of the middle layer, and the side, close to the inner layer, of the middle layer is fixedly connected with the surface of the inner layer; according to the anti-extrusion and anti-deformation water cutting part, the first buffer layer, the second buffer layer, the first supporting layer and the second supporting layer form a triangle, so that the first buffer layer and the second buffer layer have triangular stability, and the first buffer layer and the second buffer layer can support and fix the interior of the water cutting part body more stably; meanwhile, through mutual cooperation of the buffer pipes, when the water cutting body is extruded, due to the fact that the first buffer layer, the second buffer layer and the buffer pipes are all made of elastic materials, the first buffer layer, the second buffer layer and the buffer pipes deform to a certain extent.

    本发明公开了一种抗挤压防形变水切,涉及车窗外水切技术领域,该抗挤压防形变水切,包括水切本体,所述水切本体包括外层、中层与内层,外层靠近中层的一侧与中层的表面固定连接,中层靠近内层的一侧与内层的表面固定连接,该抗挤压防形变水切,通过第一缓冲层、第二缓冲层、第一支撑层与第二支撑层形成三角形,使第一缓冲层与第二缓冲层具有三角形的稳定性,使第一缓冲层与第二缓冲层可以更加稳定地对水切本体的内部进行支撑固定,同时通过缓冲管的相互配合,使水切本体在受到挤压时,由于第一缓冲层、第二缓冲层与缓冲管均为具有弹性的材料,使第一缓冲层、第二缓冲层与缓冲管产生一定的形变。


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    Title :

    Anti-extrusion and anti-deformation water cut


    Additional title:

    一种抗挤压防形变水切


    Contributors:

    Publication date :

    2022-11-22


    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



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