The invention relates to a zero-gravity seat frame with a lateral avoidance function, which comprises a seat frame and a backrest framework, the seat frame comprises a first seat frame side plate and a second seat frame side plate which are oppositely arranged left and right, and the backrest framework comprises a first backrest side plate and a second backrest side plate which are oppositely arranged left and right; wherein the backrest first side plate is rotationally connected with the seat frame first side plate through a first angle adjuster, the backrest second side plate is rotationally connected with the seat frame second side plate through a second angle adjuster, and the lower portion of the backrest first side plate deviates towards the direction of the backrest second side plate relative to the upper portion of the backrest first side plate. The rear portion of the first seat frame side plate deviates towards the second seat frame side plate relative to the front portion of the first seat frame side plate, and the first angle adjuster is connected between the lower portion of the first backrest side plate and the rear portion of the first seat frame side plate. Compared with the prior art, the product has the beneficial effects that through the lateral avoiding structure, the seat can greatly slide in the front-and-back direction, the backrest can be adjusted in a large-angle leaning-back mode, and the multi-direction adjusting function of the seat is reserved in a limited space.
本发明公开了一种侧向避让的零重力座椅骨架,包括座框和靠背骨架,座框包括左右相对设置的座框第一边板和座框第二边板,靠背骨架包括左右相对设置的靠背第一边板和靠背第二边板,其中靠背第一边板与座框第一边板通过第一调角器转动连接,靠背第二边板与座框第二边板通过第二调角器转动连接,靠背第一边板的下部相对其上部向靠背第二边板的方向偏移,座框第一边板的后部相对其前部向座框第二边板的方向偏移,靠背第一边板的下部与座框第一边板的后部之间连接有第一调角器。与现有技术相比,本发明的有益效果:通过侧向避让结构,允许座椅能够在前后方向大幅度滑动以及靠背的大角度后仰调节,在有限空间内保留了座椅的多向调节功能。
Zero-gravity seat frame with lateral avoidance function
一种侧向避让的零重力座椅骨架
2022-02-15
Patent
Electronic Resource
Chinese
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