The invention relates to an electric folding table top device (1) for a vehicle, comprising a base support (2), a support arm device (3) connected to the base support (2), and a support arm (6) mounted so as to be rotatable about a first pivot axis (A); and the table plate device (4) is connected with the supporting arm (3) and can rotate around a second overturning shaft (B) relative to the supporting arm (3). The table board device (4) is provided with a fixed arm (7) hinged to the supporting arm (6) and a table board (8), and the table board can be installed on the fixed arm (7) in a rotating mode around a rotating shaft (C). Each pivot shaft (A, B) is provided with a drive device (11, 13) and a motor device (12, 14 ') for driving and controlling the rotational movement of the respective pivot shaft (A, B). The table further comprises a motor auxiliary driving device (16) which is used for driving and controlling the table plate (8) to rotate around the rotating shaft (C).
用于交通工具的电动折叠桌面装置(1),该装置包含底座支架(2)、支撑臂装置(3),该支撑臂装置与底座支架(2)连接,还有支撑臂(6),该支撑臂安装成可绕第一翻转轴(A)转动;以及桌板装置(4),桌板装置与支撑臂(3)连接,并可绕第二翻转轴(B)相对于支撑臂(3)转动。桌板装置(4)有一个与支撑臂(6)铰接的固定臂(7)和一个桌板(8),桌板可绕旋转轴(C)旋转地安装在固定臂(7)上。每个翻转轴(A、B)都配有一个驱动装置(11、13)和一个电机装置(12、14'),用于驱动和控制各个翻转轴(A、B)的旋转运动。还包含一个电机辅助驱动装置(16),用于驱动和控制桌板(8)绕旋转轴(C)的旋转运动。
Folding table top device for vehicle
用于交通工具的折叠桌面装置
2025-01-07
Patent
Electronic Resource
Chinese
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