The invention discloses a self-locking anti-theft tensioning device which comprises a tensioning wheel, a mounting component, a driving component, a locking piece and a transmission mechanism. The tensioning wheel is rotatably arranged on the mounting part and is used for tensioning the chain belt; the output end of the driving component is connected with the input end of the transmission mechanism, the output end of the transmission mechanism is connected with the locking piece, and the transmission mechanism is used for driving the locking piece to move in the preset direction so that the chain belt can be pressed and fixed to the outer edge of the tensioning wheel. Thus, under the condition that no fixed anchoring object exists, the chain belt can be pressed and fixed to the tensioning wheel through the locking piece, power locking of the front wheel and the rear wheel is achieved, and locking of the vehicle is achieved as well. The chain belt locking mode is convenient, an external vehicle lock does not need to be used, the requirement for the installation space on the vehicle frame is greatly lowered, the whole vehicle cannot run normally even if the whole vehicle is stolen by others forcibly, and therefore the risk that the vehicle is stolen can be lowered. The invention further discloses a vehicle which has the beneficial effects mentioned above.
本发明公开一种自锁式防盗张紧装置,包括张紧轮、安装部件、驱动部件、锁定件、传动机构;张紧轮可旋转地设置于安装部件上,用于张紧链带;驱动部件的输出端与传动机构的输入端相连,传动机构的输出端与锁定件相连,用于驱动锁定件沿预设方向移动,以将链带压紧固定在张紧轮的外缘上。如此,在没有固定锚定物的情况下,可以通过锁定件将链带压紧固定在张紧轮上,实现对前轮与后轮的动力锁定,同样实现对车辆的锁定。锁链带的方式不仅比较方便,而且无需使用外置车锁,大幅降低了对车架上安装空间的要求,他人即使强行将整车盗走,也无法正常行驶,因此能够降低车辆被盗风险。本发明还公开一种车辆,其有益效果如上所述。
Vehicle and self-locking anti-theft tensioning device thereof
一种车辆及其自锁式防盗张紧装置
2024-04-30
Patent
Electronic Resource
Chinese