The invention relates to the field of vehicle hooks, in particular to a vehicle anti-disengaging shaft hook and a vehicle, and aims to solve the problem that an existing rewinding shaft is prone to disengaging from a mounting notch in a hook base. In order to achieve the purpose, the vehicle shaft disengagement preventing hook comprises a mounting part and a rewinding shaft, the mounting part is used for being connected to a vehicle, at least two mounting notches are formed in the mounting part, and the rewinding shaft is rotationally arranged in the mounting notches and detachably connected with the mounting part; and at least one of the at least two mounting notches is a closed-loop notch. According to the technical scheme, the rotating stability of the rewinding shaft in the mounting notch of the mounting part can be improved, and the rewinding shaft is prevented from being disengaged from the mounting seat during impact load or high-speed rotation.
本发明涉及车辆挂钩领域,具体提供一种车用防脱轴挂钩及车辆,旨在解决现有回卷轴易从挂钩基座上的安装缺口脱出的问题。为此目的,本发明的车用防脱轴挂钩包括安装部和回卷轴,所述安装部用于连接至车辆,所述安装部上设置有至少两个安装缺口,所述回卷轴转动设置在所述安装缺口内且与所述安装部可拆卸连接,所述至少两个安装缺口其中至少有一个为可闭环式缺口。通过上述技术方案能够提高回卷轴在在安装部的安装缺口内旋转的稳定性,避免受到冲击载荷或者高速旋转时脱出安装座。
Vehicle anti-falling shaft hook and vehicle
车用防脱轴挂钩及车辆
23.06.2023
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
Anti-falling hook of crane and using method of anti-falling hook
Europäisches Patentamt | 2023
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