The embodiment of the invention provides a pressure regulating valve and a vehicle, the pressure regulating valve comprises a supporting assembly, an air inlet and an air outlet are formed in the supporting assembly, and a first cavity, a second cavity and a first communication port are formed in the supporting assembly; the air inlet is communicated with the first cavity and used for being connected with an air cylinder, and the air outlet is communicated with the second cavity and used for being connected with an air bag. The support is movably connected with the supporting assembly, and the support can move between a first position and a second position; when the pressure intensity of the second cavity changes, the support can move between the first position and the second position to close or open the first communication opening in time, and the flexibility of the pressure regulating valve to pressure intensity regulation is improved.
本申请实施例提供了一种调压阀和车辆,所述调压阀包括支撑组件,所述支撑组件上开设有进气口和出气口,所述支撑组件内形成有第一腔、第二腔和第一连通口;所述进气口与所述第一腔连通并用于连接气筒,所述出气口与所述第二腔连通并用于连接气囊;支架,所述支架与所述支撑组件活动连接,且所述支架能够在第一位置和第二位置之间运动;在所述第二腔的压强变化时,所述支架能够在第一位置和第二位置之间运动以及时封闭或者打开所述第一连通口,提高了所述调压阀对压强调节的灵活性。
Pressure regulating valve and vehicle
调压阀和车辆
2024-07-02
Patent
Electronic Resource
Chinese
Vehicle and in-vehicle air pressure regulating valve thereof
European Patent Office | 2020
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