The invention discloses a tail door mounting structure and an automobile tail door assembly, a tail door comprises a tail door large door and a door-in-door, and the tail door mounting structure comprises a fixed part, a pin shaft, a first movable hinge and a second movable hinge. The fixing part is mounted on a vehicle body and is provided with a mounting channel and a via hole; the pin shaft is arranged in the mounting channel and is provided with an inner shaft section positioned in the mounting channel and an outer shaft section extending out of the mounting channel; one end of the first movable hinge extends into the mounting channel and is rotationally mounted on the inner shaft section, and the other end of the first movable hinge is connected with the door-in-door; one end of the second movable hinge is rotationally installed on the outer shaft section, the other end of the second movable hinge is used for being connected with a tail gate, and the second movable hinge is located at the lower end of the first movable hinge; wherein a part of the first movable hinge is in lap joint with the upper end part of the second movable hinge, so that when the second movable hinge drives the tail gate to rotate along the pin shaft, the first movable hinge can be driven to rotate synchronously. In the scheme, the door-in-door can be opened and closed independently, and is suitable for diversified parking scenes.
本发明公开一种尾门安装结构和汽车尾门总成,尾门包括尾门大门和门中门,尾门安装结构包括固定部、销轴、第一活动页和第二活动页。固定部安装于车体上,形成有安装通道和过孔;销轴装设于安装通道内,具有处在安装通道内的内轴段、以及伸出于安装通道外的外轴段;第一活动页的一端伸入至安装通道,且转动安装于内轴段上,另一端用于和门中门连接;以及第二活动页,一端转动安装于外轴段上,另一端用于和尾门大门连接,所述第二活动页位于第一活动页的下端部;其中,第一活动页的部分搭接于第二活动页的上端部,以在第二活动页带动尾门大门沿销轴转动时,能够带动第一活动页同步转动。本发明方案中,门中门可独立开合,适用于多元化的停车场景。
Tail door mounting structure and automobile tail door assembly
一种尾门安装结构和汽车尾门总成
2023-09-15
Patent
Electronic Resource
Chinese
IPC: | B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge |
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