Disclosed is an automobile headrest structure which comprises a fixing support, an adjusting assembly, a front support, a rear support, a main support, a left side support and a right side support, athrough hole is formed in the surface of the adjusting assembly, a shaft hole is formed in the lower end of the adjusting assembly, and an adjusting bayonet is formed in the through hole. The connection relationship is characterized in that the fixing support is connected with the front support, the fixing support, the adjusting assembly and the rear support are movably connected, the left side support, the right side support and the rear support are connected, and the left side support, the right side support, the main support and the front support are movably connected; The invention also comprises a fixing lock arranged in the through hole in the surface of the adjusting assembly, a fixing part is arranged at the lower end of the fixing lock, one end of an unlocking spring is connectedinto a hole in the lower end of the fixing lock, and the other end of the unlocking spring is fixed to the U-shaped bent part of the main support. By means of a moving mechanism, the headrest part andthe rear head of a passenger can be in surface contact to achieve the purpose of comfortable buffering, whiplash injuries can be avoided, and fatigue elimination in the driving process is facilitated.

    本发明涉及一种汽车头枕结构,包括固定支架、调节组件、前方支架、后方支架、主支架、左侧支架与右侧支架,调节组件表面带有通孔且下端带有轴孔,通孔内部带有调整卡口。其中的连接关系为:固定支架与前方支架连接,固定支架、调节组件以及后方支架活动连接,左侧支架、右侧支架以及后方支架连接,左侧支架、右侧支架、主支架以及前方支架活动连接;还包括固定锁,其设置于调节组件表面的通孔内,固定锁下端设置一固定部,固定锁下端孔内连接解锁弹簧的一端,解锁弹簧另一端固定于主支架的U形弯曲部。本发明可通过移动机构使头枕部与乘客的后头部之间通过面接触达到舒适缓冲的目的,能够避免挥鞭伤,利于在驾驶过程中消除疲劳。


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    Title :

    Automobile headrest structure


    Additional title:

    一种汽车头枕结构


    Contributors:
    LI JUNCHENG (author) / JIANG XIANXI (author) / JIANG XIANXU (author)

    Publication date :

    2020-11-03


    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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