The invention discloses an exterior rear-view mirror folding device, an exterior rear-view mirror and an automobile, and relates to the technical field of automobile parts, the exterior rear-view mirror folding device is used on the exterior rear-view mirror, the exterior rear-view mirror folding device comprises a body, wherein the body comprises a base body and a rotating part axially and rotatably arranged on the base body, a containing cavity is formed in the body, the containing cavity comprises a first cavity and a second cavity, the first cavity is located in the base body, and the second cavity is located in the rotating part; an adjusting part, wherein at least part of the adjusting part is arranged in the second cavity, the adjusting part can be movably arranged in the direction of the interior of the second cavity and is provided with an interference position where at least part of the adjusting part extends into the second cavity, and when the adjusting part is located at the interference position, the adjusting part is in interference fit with the cavity wall of the second cavity so as to limit the rotation of the rotating part relative to the base body; one of the base body and the rotating part is used for being installed on the exterior rear-view mirror body, and the other one of the base body and the rotating part is used for being installed on the mounting base of the exterior rear-view mirror. According to the exterior rear-view mirror folding device, the folding force can be adaptively adjusted according to the vehicle speed, the flexibility is high, and the structure is reliable.
本发明公开了一种外后视镜折叠装置、外后视镜及汽车,涉及汽车零件技术领域,后视镜折叠装置用在外后视镜上,包括:本体,包括座体以及可轴向转动地设于座体的转动部,本体内形成有容腔,容腔包括相连通的第一腔和第二腔,第一腔位于座体,第二腔位于转动部;调节件,至少部分设于第二腔,调节件可向第二腔的内部的方向活动地设置,且具有至少部分伸入第二腔的干涉位置,当调节件处于干涉位置时,调节件与第二腔的腔壁干涉配合,以限制转动部相对于座体转动;座体和转动部中的一个用于安装在外后视镜本体上,另一个用于安装在外后视镜的安装座上。本发明提出的外后视镜折叠装置,折叠力可以根据车速进行适应性调整,灵活性强、结构可靠。
Exterior rear-view mirror folding device, exterior rear-view mirror and automobile
外后视镜折叠装置、外后视镜及汽车
2021-06-18
Patent
Elektronische Ressource
Chinesisch
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR |
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