The invention relates to an electric seat emergency escape mechanism. According to the electric seat emergency escape mechanism, a first connecting shaft sequentially penetrates through a driving connecting rod and an escape lock to be installed; a second connecting shaft sequentially penetrates through the driving connecting rod, the escape lock, a rotating support and an unlocking rotating shaft to be installed; the rotating support is pivoted to a driving support through an escape lock pin; the escape lock is provided with a clamping hook matched with the escape lock pin; the unlocking rotating shaft is connected with the escape lock so as to drive the clamping hook to rotate around the first connecting shaft, thereby limiting a locking state and an unlocking state; under the locking state of the escape lock, the driving support acts on the driving connecting rod; and under the unlocking state of the escape lock, constraint between the driving support and the driving connecting rod is released. The invention further provides an electric seat assembly. The electric seat assembly comprises the electric seat emergency escape mechanism. According to the electric seat emergency escape mechanism and the electric seat assembly, structure is simple, an electric tilting and sliding function and a manual tilting and sliding function are achieved at the same time, and passengers in a third row can escape safely.

    本发明涉及一种电动座椅紧急逃生机构,第一连接轴依次穿过驱动连杆和逃生锁安装,第二连接轴依次穿过驱动连杆、逃生锁、旋转支架和解锁转轴安装,旋转支架通过逃生锁销枢转于驱动支架,逃生锁具有与逃生锁销配合的卡钩,解锁转轴与逃生锁连接以驱动卡钩围绕着第一连接轴转动来限定锁定状态和解锁状态;在逃生锁的锁定状态下,驱动支架作用于驱动连杆;在逃生锁的解锁状态下,驱动支架与驱动连杆之间的约束被解除。根据本发明的电动座椅总成,其包括上述电动座椅紧急逃生机构。根据本发明的电动座椅紧急逃生机构和电动座椅总成,结构简单,同时具有电动倾滑和手动倾滑功能,使得第三排乘客能够进行安全逃生。


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    Title :

    Electric seat emergency escape mechanism and electric seat assembly


    Additional title:

    一种电动座椅紧急逃生机构以及电动座椅总成


    Contributors:
    LIANG JIE (author) / LU XUFENG (author) / SHI HUIJIE (author) / XU YILIANG (author)

    Publication date :

    2021-06-18


    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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