The invention belongs to an automobile tailboard folding assisting mechanism which comprises a folding bearing platform of an automobile folding tailboard and is characterized in that two grooves II are formed in one side of the folding bearing platform, and a fork-shaped folding bearing platform hinge rotating mechanism is fixed in the grooves II; a hinge connecting block is arranged in a cavity of the hinge rotating mechanism of the folding bearing platform; a booster spring is arranged on the hinge connecting block; the hinge connecting block is connected with the folding bearing platform in a manner that a spring fixing pin shaft penetrates through a booster spring pin hole; and the hinge connecting block is hinged to the hinge supporting seat. Labor and labor are saved when the vehicle-mounted tail plate of the automobile is folded, the hinge supporting base, the hinge connecting block and the hinge rotating mechanism of the folding bearing platform are all made in a casting mode, the machining cost is low, the strength is high, the service life is long, and the appearance is attractive.
本发明属于一种汽车尾板折叠助力机构,包括汽车折叠尾板的折叠承重平台,其特征在于在折叠承重平台的一侧设有两个凹槽二,在凹槽二中固定一个叉字形的折叠承重平台铰链转动机构;在折叠承重平台铰链转动机构的空腔中装有铰链连接块;在铰链连接块上装有助力弹簧;铰链连接块用弹簧固定销轴与助力弹簧销孔穿过连接并铰连接在折叠承重平台上;铰链连接块铰连接装在铰链支撑座上。该发明在折叠汽车车载尾板时省力、省人,铰链支撑座、铰链连接块和折叠承重平台铰链转动机构均采用铸造制成,加工成本低,强度大,使用寿命长,外形美观。
Automobile tailboard folding power-assisted mechanism
汽车尾板折叠助力机构
2023-05-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |