A safety belt winder for an automobile comprises a support; a rotating shaft is transversely arranged in the support in a penetrating mode, and the rotating shaft is rotationally connected with the support; a winding drum is sleeved on the rotating shaft in the support, a safety belt is wound on the winding drum, the winding drum is fixed with the rotating shaft, the inner end part of the safety belt is fixed with the winding drum, and the outer end part of the safety belt extends out of the winding drum; a guide plate is installed at an opening in the front end of the support, a guide hole isformed in the guide plate and extends in the length direction of the guide plate, and the end, away from the winding drum, of the safety belt penetrates through the guide hole and then extends out ofthe guide hole. According to the invention, the guide plate is arranged; the safety belt is arranged in the guide hole in the guide plate in a penetrating mode, so that when the winding drum winds the safety belt, the deviation phenomenon of the safety belt can be avoided, namely, the interference phenomenon between the edge of the safety belt and the edge of the winding drum can be avoided, andtherefore the reliability of the winding drum in the process of winding the safety belt can be improved.
本发明揭示一种用于汽车的安全带收卷器,包括支架,支架中横向穿设有转轴,转轴与支架转动连接;位于支架内部的转轴上套装有收卷筒,收卷筒上卷绕有安全带,收卷筒与转轴固定,安全带的内端部与收卷筒固定,安全带的外端部伸出于收卷筒外;支架前端的开口处安装有导向板,导向板中设置有导向孔,导向孔沿导向板的长度方向延伸,安全带远离收卷筒的一端穿过导向孔后伸出于导向孔外;本发明通过导向板的设置,安全带穿设在导向板上的导向孔中,这样一来,收卷筒在对安全带进行收卷时,能够避免安全带出现偏位的现象,即能够避免安全带的边缘与收卷筒的边缘出现干涉的现象,从而能够提高收卷筒对安全带收卷时的可靠性。
Safety belt winder for automobile
用于汽车的安全带收卷器
2020-11-20
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |