The invention discloses an automobile awning which is arranged on the side face of an automobile body and comprises awning cloth, a roller and a gearbox. The gearbox comprises a box body, and a transmission shaft, a first gear component and a second gear component which are arranged in the box body; the second gear component is coaxially connected with the end part of the roller, and the first gear component is meshed with the second gear component; the transmission shaft is sleeved with the first gear component through a spline, a polygonal protruding lock pin part is arranged at the front end of the transmission shaft, and a locking concave cavity is fixedly formed in the box body. The lock pin part on the transmission shaft is inserted into the locking concave cavity, and the gear box locks the rotation of the roller; the transmission shaft moves backwards by a certain distance under the action of external force, the lock pin part leaves the locking concave cavity to realize unlocking, the transmission shaft is provided with the reset spring so that the transmission shaft can move forwards to be in a locking state, and the awning cloth cannot be released due to vibration.

    本发明公开了汽车遮阳篷,设于车体侧面,包括篷布、辊筒和齿轮箱;齿轮箱包括箱体和设于箱体内的传动轴、第一齿轮部件和第二齿轮部件;第二齿轮部件与辊筒的端部同轴连接,第一齿轮部件与所述第二齿轮部件啮合;传动轴用花键套接在第一齿轮部件内,传动轴的前端设有一呈多边形凸起的锁销部,箱体内固设有锁定凹腔;传动轴上的锁销部插入锁定凹腔内,齿轮箱将辊筒的转动锁止;传动轴在外力作用下向后移动一段距离,锁销部离开锁定凹腔实现解锁,传动轴上配置一复位弹簧可使传动轴向前移动而处于锁止状态,篷布不会因震动而被放出。


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    Title :

    Automobile awning


    Additional title:

    汽车遮阳篷


    Contributors:
    HE XIANGDONG (author) / ZHOU XINFEI (author) / HUANG TANGHONG (author) / TONG WEIYUN (author)

    Publication date :

    2022-06-03


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    E04H Gebäude oder ähnliche Bauwerke für besondere Zwecke , BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES / B60P Fahrzeuge zum Transport von Lasten oder zum Befördern, Tragen oder Aufnehmen besonderer Lasten oder Gegenstände , VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS



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