The invention discloses an electric vehicle bottom fork protection plate, and relates to the technical field of electric vehicles. The electric vehicle bottom fork protection plate comprises an integral device, a buffer device and a limiting device, wherein the integral device is arranged in the electric vehicle, the integral device is fixedly connected with the electric vehicle, the buffer deviceis arranged at the bottom of the integral device, the buffer device is fixedly connected with the integral device, the limiting device is arranged at the top of the integral device, and the limitingdevice is fixedly connected with the integral device; and the limiting device comprises a top plate and a fastening bolt, and the top plate and the fastening bolt are both arranged in the integral device. By arranging the limiting device, the fastening bolt in the bottom fork protection plate can be limited and fixed, so that the situation that after the bottom fork protection plate is used for along time, a thread at the joint of the fastening bolt and the electric vehicle is abraded, and consequently the bottom fork protection plate and the electric vehicle are fixed unstably is avoided, and the bottom fork protection plate and the electric vehicle can be fixed more firmly, the bottom fork protection plate is prevented from falling off from the electric vehicle, and the service life ofthe bottom fork protection plate is prolonged.
本发明公开了一种电动车平叉护板,涉及电动车技术领域。本发明包括整体装置、缓冲装置和限位装置,整体装置设置在电动车内,整体装置与电动车固定连接,缓冲装置设置在整体装置的底部,缓冲装置与整体装置固定连接,限位装置设置在整体装置的顶部,限位装置与整体装置固定连接,限位装置包括顶板和紧固螺栓,顶板和紧固螺栓均设置在整体装置内。本发明通过设置限位装置可以对平叉护板内的紧固螺栓进行限位固定,避免平叉护板在长时间使用后紧固螺栓和电动车连接处的螺纹出现磨损,而使平叉护板与电动车固定不稳,可以使平叉护板和电动车固定的更加紧固,避免平叉护板从电动车上掉落,延长平叉护板的使用寿命。
Electric vehicle bottom fork protection plate
一种电动车平叉护板
2021-01-29
Patent
Electronic Resource
Chinese
IPC: | B62J Fahrrad- oder Motorradsättel oder -sitze , CYCLE SADDLES OR SEATS |
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