The invention relates to the field of traffic, in particular to a trailer rope and hook integrated device for automobile road rescue. The pull force generated after the trailer is started is buffered, and the impact vibration feeling generated when the trailer is dragged can be reduced, so that the use performance and the safety performance of the device are improved. A trailer rope hook integrated device for automobile road rescue comprises a shell, a cover plate and the like. And cover plates are fixedly connected to the two shells. A worker hangs hooks to a to-be-rescued vehicle and a trailer and starts the trailer, the trailer is started to straighten the pull rope, the trailer continues to move away from the to-be-rescued vehicle to drive the push plate to move in the direction away from the guide block, accordingly, the buffer spring is compressed, the unwinding speed of the pull rope can be decreased, and the rescue effect is improved. Therefore, the pulling force generated after the trailer is started can be buffered, the feeling of impact vibration generated when the trailer is dragged can be reduced, and the using performance and the safety performance of the device are high.
本发明涉及交通领域,尤其涉及一种汽车道路救援用的拖车绳钩一体式装置。本发明对拖车启动后产生的拉力进行缓冲的作用,且能够降低车辆在被拖动时产生冲击震动感觉,以提高本装置的使用性能和安全性能。一种汽车道路救援用的拖车绳钩一体式装置,包括有外壳和盖板等;两个所述外壳上都固定连接有盖板。工作人员将挂钩分别挂到待救援的车和拖车上并启动拖车,拖车启动使得拉力绳被拉直,拖车继续朝远离待救援的车移动会带动推板朝远离导向块的方向移动,从而使得缓冲弹簧被压缩,能够减慢拉力绳放卷的速度,从而能够对拖车启动后产生的拉力进行缓冲,进而能够降低车辆在被拖动时产生冲击震动的感觉,使得本装置的使用性能和安全性能较高。
Trailer rope hook integrated device for automobile road rescue
一种汽车道路救援用的拖车绳钩一体式装置
2024-05-24
Patent
Elektronische Ressource
Chinesisch
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |
Trailer towing hook device integrating winch function and trailer towing and self-rescue method
Europäisches Patentamt | 2021
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