| 摘要 |
<p>Disclosed is a rotating table apparatus able to be mounted in an arm rest of a seat or a bed to be used for reading, using a notebook computer or placing other objects, and intended to solve the drawbacks in existing tables of not being able to incline the angle and lift or lower the table. The rotating table apparatus comprises a rotating table (10), a support part (20) able to adjust the angle of inclination of the rotating table (10), a retaining plate (30) and fixing sleeve parts (40a, 40b). The rotating table (10) comprises a surface cover (11), an upper cover (14), a lower cover (16), a tray (15) and a base cover (18). The support part (20) comprises an upper rod (22) and a lower rod (23) hinged together. An ejector pin (45b), springs (46, 48), a limit switch (49) and a linear actuator (60) are installed in the fixing sleeve part (40b). The lower end of the tray (15) is fixed in a core hole (222) of the upper rod (22), the lower end of the lower rod (23) can be mounted in a core hole (441b) of a fixing sleeve (44b), and the linear actuator (60) drives the lifting and lowering of the rotating table (10). The rotating table (10) can rotate 360 degrees in a horizontal plane and can also rotate by a suitable angle to incline in a vertical plane. The retaining plate (30) contains a magnetic piece (32) able to adhere to a certain edge of the rotating table (10).</p> |
