The zero-gravity seat passive safety system is characterized in that a seat body is provided with a base and a seat frame located on the upper side of the base, the rear end of the seat frame is rotationally connected with the base, a lifting driving mechanism is arranged between the front end of the seat frame and the base, and the rear end of the base is rotationally connected with a backrest; a backrest retractor and a waist retractor are arranged at the two ends of the safety belt respectively, the backrest retractor is installed at the shoulder position of the backrest, the waist retractor is installed on one side of the seat frame, a safety belt inserting base is arranged on the side, away from the waist retractor, of the seat frame, and an inserting opening piece is fixedly connected to the middle of the safety belt. The socket piece can be detachably inserted into the safety belt bayonet socket; an emergency locking mechanism is arranged in the waist retractor and used for fixing and locking the safety belt in emergency. The method has the beneficial effect that the riding safety in a zero-gravity riding mode is improved.
本发明公开了一种零重力座椅被动安全系统,座椅本体具有底座以及位于底座上侧的座框,所述座框后端与底座转动连接,前端与底座之间设有抬升驱动机构,所述底座后端转动连接有靠背,安全带两端分别配置有靠背卷收器和腰部卷收器,所述靠背卷收器安装在靠背肩部位置,所述腰部卷收器安装在所述座框的一侧,所述座框远离腰部卷收器的一侧设置有安全带插接座,所述安全带中部固定连接有插口件,该插口件能够可拆卸地插装在所述安全带插接座上;所述腰部卷收器内置有紧急锁止机构,用于在紧急情况下固定锁止住所述安全带。本发明的有益效果是:提升了零重力乘坐模式下的乘坐安全性。
Zero-gravity seat passive safety system
零重力座椅被动安全系统
2025-02-14
Patent
Electronic Resource
Chinese
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