The invention discloses an intelligent protection device for an automobile. The device comprises a box body fixedly arranged on the top face of an underground supporting body, a pushing block slidinggroove with a rightward opening is formed in the box body, a pushing block is slidably connected into the pushing block sliding groove, and a sponge deformation block is fixedly arranged on the rightend face of the pushing block; a thin air pipe is fixedly arranged at the left end of the pushing block sliding groove, a thick air pipe located on the lower side of the thin air pipe is fixedly arranged at the left end of the pushing block sliding groove, the air flow in the thick air pipe is larger than that in the thin air pipe, and a left air pressure cavity is fixedly formed in the left end of the thin air pipe and the left end of the thick air pipe. A left piston is slidably connected into the left air pressure cavity, and side car cover unfolding mechanisms are symmetrically arranged onthe front side and the rear side of the left piston; after parking, a certain period of time can be automatically delayed, an antifouling car cover is automatically unfolded after a person leaves, the occupied area is small, and shockproof protection is conducted through an air bag.
本发明公开了一种汽车用智能防护装置,包括固定设置于地底支撑体顶面的箱体,所述箱体内设置有开口向右的推压块滑槽,所述推压块滑槽内滑动连接有推压块,所述推压块右端面固定设置有海绵变形块,所述推压块滑槽左端固定设置有细气管,所述推压块滑槽左端固定设置有位于所述细气管下侧的粗气管,所述粗气管内的气流量比所述细气管内的气流量大,所述细气管及所述粗气管左端固定设置有左气压腔,所述左气压腔内滑动连接有左活塞,所述左活塞前后侧对称设置有侧车罩展开机构,停车后能够自动延时一定时间,待人员离开后自动展开防污车罩,且占地较少,通过气囊进行防震防护。
Intelligent protection device for automobile
一种汽车用智能防护装置
2021-01-29
Patent
Electronic Resource
Chinese
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