The invention relates to a door opening and closing apparatus, and the apparatus includes: a body defining an opening and an interior space, the opening being open toward the outside of a vehicle body and the interior space defined inside the vehicle body so as to be connected to the opening; a door configured to open and close the opening; a guide part disposed in the interior space and guiding the door such that the door moves in a first direction and a direction opposite to the first direction, the first direction being a direction from the outside of the vehicle body to the inside of the vehicle body; and a transport part disposed in the interior space and that moves the door in a second direction and a direction opposite to the second direction.
本发明涉及门打开和关闭装置。所述门打开和关闭装置包括:主体、门、引导部件和输送部件,所述主体限定开口和内部空间,所述开口朝向车身外侧开放,所述内部空间限定在车身内侧,以便与开口相通;所述门配置为打开和关闭开口;所述引导部件布置在内部空间中并且引导门,使得门在第一方向和与第一方向相反的方向上移动,所述第一方向是从车身外侧至车身内侧的方向;所述输送部件布置在内部空间中并且使门在第二方向和与第二方向相反的方向上移动。
DOOR OPENING AND CLOSING APPARATUS
门打开和关闭装置
2021-12-07
Patent
Electronic Resource
Chinese
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