The invention discloses a self-service inflation device for a large automobile. The device comprises a box body, an opening plate is installed on one face of the box body through a hinge, and a switch is installed on the opening plate. A bolt matched with the switch is fixed at the bottom in the box body through a bolt; one side of the box body is provided with a first interface, and the other side is provided with a second interface; and a pressure valve is additionally arranged on the first interface. Compared with the prior art, the device has the advantages that a driver can carry out tire emergency inflation on a fault vehicle on an anchored road due to tire leakage, and it is guaranteed that the vehicle can be driven to a maintenance point in time to repair the tire; air pressure of tires with insufficient vehicle air pressure can be measured, self-help supplementary inflation can be performed, time, manpower and material resources are saved, and part of potential safety hazards can be eliminated; an air storage cylinder of a fault vehicle with a damaged air pump can be inflated through a quick connector, so that parking braking is relieved, and the vehicle is convenient to move. The whole structure of the device is simple and practical, the self-maintenance function is improved on the premise that the existing automobile structure is not changed, no quick-wear part exists, and use is convenient.
本发明公开了一种大型汽车轮胎自助充气装置,包括箱体,箱体一面通过合页安装有开板,开板上安装有开关;箱体内底部通过螺栓固定有与开关适配的插销;箱体一侧设有接口一,另一侧设有接口二;接口一上加装有压力阀。本发明与现有技术相比的优点在于:驾驶员自己就可以对因轮胎漏气抛锚路上的故障车辆进行轮胎应急充气,保障车辆能及时开到维修点对轮胎进行修补;可对车辆气压不足的轮胎测量气压并自助进行补充充气,节约时间、人力、物力并能消除部分安全隐患;可对气泵损坏的故障车储气筒通过快速接头进行充气,从而解除驻车制动,方便车辆移动;整体结构简单实用,在不改变现在汽车结构的前提下,提升其自维修功能,无易损件,使用便捷。
Self-service inflation device for large automobile
一种大型汽车自助充气装置
2021-06-25
Patent
Elektronische Ressource
Chinesisch
IPC: | B60C VEHICLE TYRES , Fahrzeugreifen |
Automobile tire inflation device and automobile tire inflation method
Europäisches Patentamt | 2022
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