Patent ID: 9528653
Filing Date: 2016-12-27
CPC Classification: F16M,G06F

Claim Text:
1. A support frame capable of rising automatically and rotating selectively comprising: a frame body having a sliding groove; a sliding module slidably disposed in the sliding groove, the sliding module having an engaging recess; a first resilient member disposed in the sliding groove, opposite ends of the first resilient member being connected to the frame body and the sliding module, respectively; an operating member pivotally connected to the frame body, the operating member having an engaging portion and a press portion, the engaging portion being engaged in the engaging recess, such that the sliding module compresses the first resilient member, the press portion being exposed from the frame body; a second resilient member disposed on the frame body, opposite ends of the second resilient member being connected to the frame body and the operating member, respectively; a rotating member pivotally connected to the sliding module; a torsion member disposed between the sliding module and the rotating member, opposite ends of the torsion member being connected to the sliding module and the rotating member, respectively, the torsion member being twisted in advance before the rotating member rotates with respect to the sliding module; a linking member movably disposed on the sliding module; an engaging member movably disposed on the rotating member, the engaging member abutting against the linking member and being engaged with the sliding module; and a driving member disposed on the frame body; wherein when the press portion is pressed, the second resilient member is compressed and the engaging portion is disengaged from the engaging recess, such that the first resilient member generates an elastic force to drive the sliding module to slide along the sliding groove; when the sliding module slides along the sliding groove to drive the linking member to move to a position corresponding to the driving member, the driving member drives the linking member to move and the linking member drives the engaging member to move, such that the engaging member is disengaged from the sliding module; when the engaging member is disengaged from the sliding module, the torsion member generates a torsion to drive the rotating member to rotate with respect to the sliding module.