The invention discloses a seat height adjusting valve which comprises a mounting support, a valve body and a retractor, the valve body is fixedly arranged on the mounting support, the retractor is arranged in the mounting support, a retracting belt is arranged on the outer side of the retractor in a winding mode, and the retracting belt is connected with the valve body. One end of the retractor is connected with the mounting bracket through a cam; the valve body comprises an automatic deflation valve, an automatic inflation valve, a manual deflation valve, a manual inflation valve and a quick deflation valve; the automatic deflation valve, the automatic inflation valve, the manual deflation valve, the manual inflation valve and the quick deflation valve are fixedly mounted on the inner side of the mounting bracket; according to the seat height adjusting valve, the seat can have a damping function, the functions of lifting adjustment of the seat, automatic memory of the height of the seat and rapid lowering and automatic returning of the seat can be achieved, and the comfort and operation convenience of a driver and passengers are improved.
本发明公开了座椅高度调节阀,座椅高度调节阀,包括安装支架、阀体和卷收器,所述阀体固定设置在所述安装支架上,所述卷收器设置在所述安装支架的内部,所述卷收器的外侧缠绕设置有卷收带,所述卷收器的一端通过凸轮与所述安装支架连接;所述阀体包括自动放气阀、自动充气阀、手动放气阀、手动充气阀和快速放气阀,所述自动放气阀、所述自动充气阀、所述手动放气阀、所述手动充气阀和所述快速放气阀均固定安装在所述安装支架的内侧;本发明中的座椅高度调节阀能够使座椅具有减震功能,而且能够实现座椅的升降调节、座椅高度自动记忆和座椅快速降低与自动回位功能,提高了驾乘人员的舒适性和操作方便性。
Seat height adjusting valve
座椅高度调节阀
2023-03-21
Patent
Elektronische Ressource
Chinesisch
Seat height adjuster and seat height adjusting device
Europäisches Patentamt | 2023
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