| 摘要 |
A support stand includes a first casing (21), a rotary mechanism (22), a second casing (23) and a holder (24). The rotary mechanism is disposed in the first casing and has a first gear (221) and a threaded rod (222) coordinated with each other. The second casing is connected with the rotary mechanism (22). The second casing is able to rotate from a first position to a second position in relative to the first casing (21). The holder is connected with the threaded rod. When the second casing is at the first position, the holder is stored in the first casing. When the second casing is rotated to the second position, the second casing drives the first gear to coordinately rotate the threaded rod so as to push the holder out of the first casing. The support stand occupies less space as the holder is stored, and it has better overall integrity. |
