The invention discloses a safety protection device of a car washing machine side brush and a car washing machine comprising the safety protection device, the safety protection device of the car washing machine side brush is connected to the car washing machine, the car washing machine comprises a frame and a cross beam transversely connected to the frame, the car washing machine side brush is connected to the cross beam, and the end of the cross beam is rotationally connected to the frame. The safety protection device comprises a supporting rod vertically connected to the frame; the elastic reset piece is connected to the supporting rod in a sleeving mode; the swing arm comprises a first end and a second end, the first end is connected with the cross beam, the second end is connected to the middle of the elastic reset piece, and when the cross beam is impacted to drive the swing arm to swing, the elastic reset piece drives the swing arm to reset through elastic force. The elastic reset piece is arranged, under the buffering effect of the elastic reset piece, the cross beam swings more stably, no obvious impact exists, and safety is high.
本发明公开一种洗车机侧刷的安全防护装置以及包括该装置的洗车机,洗车机侧刷的安全防护装置连接在一洗车机上,洗车机包括框架和横向连接在框架上的横梁,洗车机侧刷连接在横梁上,横梁的端部转动连接在框架上,安全防护装置包括:支撑杆,竖向连接在框架上;弹性复位件,套接在支撑杆上;以及摆臂,包括第一端和第二端,第一端连接横梁,第二端连接在弹性复位件的中部,横梁受冲击带动摆臂摆动时,弹性复位件通过弹性力带动摆臂复位。本发明设置弹性复位件,在弹性复位件的缓冲作用下,横梁摆动会更加平稳,无明显冲击,安全性高。
Safety protection device for side brush of car washer and car washer comprising same
洗车机侧刷的安全防护装置以及包括该装置的洗车机
2023-03-17
Patent
Electronic Resource
Chinese
IPC: | B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen |
Side brush moving mechanism and car washer comprising same
European Patent Office | 2023
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