A sleeve device is described having a sleeve body for insertion into a vehicle frame of a vehicle seat. The cannula body includes: a tubular wall having an inner axial channel configured to receive a rod of a headrest; and at least one elastomeric element overmolded to an outer surface of the sleeve device. The elastomeric element can be provided in the form of a rib, a ring, or other shape. Additionally or alternatively, the sleeve device includes a locking mechanism having one or more flexible tabs configured to limit lateral and/or vertical movement.

    描述了一种套管装置,该套管装置具有用于插入车辆座椅的车辆框架中的套管主体。套管主体包括:具有内部轴向通道的管状壁,该内部轴向通道被配置成接纳头枕的杆;以及至少一个弹性体元件,该至少一个弹性体元件包覆模制到套管装置的外表面。弹性体元件能够设置为肋、环或其他形状的形式。附加地或可替代地,套管装置包括锁止机构,该锁止机构具有被配置成限制侧向运动和/或竖直运动的一个或多个柔性凸片。


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    Title :

    Casing device for headrest


    Additional title:

    用于头枕的套管装置


    Contributors:

    Publication date :

    2023-03-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet



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