The invention discloses a touch type traction mechanism which comprises a fixing plate, and a traction mechanism is arranged on the left side of the fixing plate. The traction mechanism comprises a fixing block, a first cavity, a round hole, a fixing rod, a fixing ball, a pull ring, a first spring, a clamping block and a limiting top plate. A fixing block is fixedly connected to the bottom of theleft side of the fixing plate, the first cavity is formed in the fixing block, the round hole is formed in the bottom end in the first cavity, and the fixing rod penetrates through the middle of the top of the fixing block. According to the touch type traction mechanism, with the cavity in the fixing block, the spring in the cavity and the clamping block, when the traction rope is fixed, the traction rope can be fixed only by pulling the fixing rod downwards with hands, the fixing rod is loosened, the traction rope can be automatically limited through the spring, and the touch type traction mechanism can be used more practically.
本发明公开了一种碰触式牵引机构,包括固定板,所述固定板左侧设置有牵引机构;所述牵引机构包括固定块、第一空腔、圆孔、固定杆、固定球、拉环、第一弹簧、卡块和限位顶板;所述固定板左侧底部固定连接有固定块,所述固定块内部开设有第一空腔,所述第一空腔内部底端开设圆孔,所述固定块顶部中间贯穿有固定杆。本发明通过固定块内的空腔和空腔内的弹簧以及卡块,在将牵引绳固定时,只需要用手向下拉固定杆,即可将牵引绳固定,并且松开固定杆,经过弹簧能够自动对牵引绳进行限位,有利于更为实用的使用一种碰触式牵引机构。
Touch type traction mechanism
一种碰触式牵引机构
2020-10-30
Patent
Elektronische Ressource
Chinesisch
IPC: | B60D Fahrzeugverbindungen , VEHICLE CONNECTIONS |
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