The invention relates to an overturning assisting mechanism for an automobile seat, and belongs to the technical field of automobile seats. The problems that some existing automobile seats can only be integrally overturned under the condition that an overturning mechanism is not additionally arranged, and when the automobile seats are located behind an automobile body and even communicated with a trunk, the mode of integrally overturning the seats still occupies a large space are mainly solved. According to the technical scheme, the automobile seat comprises an automobile seat cushion and an automobile seat back, and further comprises a first seat support and a second seat support, a second rotating shaft is rotationally connected between the first seat support and the second seat support, and the second rotating shaft is driven to rotate through a driving assistance mechanism and a first transmission assembly. Through the design of the driving assistance mechanism, the first transmission assembly and the second transmission assembly, the same driving assistance system can simultaneously drive the automobile seat cushion and the automobile seat back to independently overturn in an assistance manner, so that the occupied space is reduced, and the driving assistance system is particularly suitable for mini-type automobiles.
本发明涉及一种汽车座椅翻转助力机构,属于汽车座椅技术领域。其主要针对现有的一些汽车座椅在不另外增设翻转机构的情况下只能整体翻转,当汽车座椅位于车体后方甚至是与后备箱连通的情况下,整体翻转座椅的方式依然存在对空间的较大占用的问题,提出如下技术方案:包括汽车坐垫和汽车椅背,所述还包括第一椅托和第二椅托,所述第一椅托和第二椅托之间转动连接有第二旋转轴,且所述第二旋转轴通过驱动助力机构和第一传动组件驱动旋转。本申请通过驱动助力机构、第一传动组件和第二传动组件的设计,可以通过同一套驱动助力系统同时带动汽车坐垫和汽车椅背单独助力翻转,从而减少了对空间的占用,尤其适用于迷你车型。
Automobile seat overturning assisting mechanism
一种汽车座椅翻转助力机构
2022-08-23
Patent
Electronic Resource
Chinese
IPC: | B60N SEATS SPECIALLY ADAPTED FOR VEHICLES , Sitze besonders für Fahrzeuge ausgebildet |
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