Patent ID: 8256725
Filing Date: 2012-09-04
Classification: F16M,Y10S

Abstract:
1. A support stand for a flat-panel display body, comprising: an elevating support, comprising a first chassis, a second chassis, a first plurality of supporting blocks and a second plurality of supporting blocks, an elastic member, a first pivot subassembly, and a second pivot subassembly; wherein the elastic member is capable of exerting a rebound force on at least two of the first chassis, the second chassis, the first and the second pluralities of supporting blocks to make the first chassis and the second chassis tend to elevate, the first pivot subassembly is fixed to the first plurality of supporting blocks which are connected to a first end portion of the first chassis and a first end portion of the second chassis, and the second pivot subassembly is fixed to the second plurality of supporting blocks which are connected to a second end portion of the first chassis and a second end portion of the second chassis; a monitor bracket rotatably connected to the first pivot subassembly; and a support member rotatably connected to the second pivot subassembly; wherein the elevating support further comprises a resisting member, a roller and a pressing block; the resisting member is rotatably connected to the second plurality of supporting blocks, the roller is rotatably assembled with the pressing block and rotatably abut against the resisting member; wherein the first chassis comprises a resisting wall formed on the first end portion thereof opposite to the second pivot subassembly; the elastic member is disposed between the resisting wall and the pressing block, and two ends of the elastic member resist the resisting wall and the pressing block correspondingly; wherein the elevating support further comprises a connecting base and a guiding shaft, the connecting base is rotatably connected to the second plurality of supporting blocks together with the resisting member; the resisting member is disposed within the connecting base; two ends of the guiding shaft are connected to the pressing block and the resisting wall of the first chassis correspondingly; the elastic member is sleeved on the guiding shaft; wherein, the pressing block is substantially U-shaped, each end of the pressing block defines a shaft hole, the roller is rotatably positioned between two side walls of the pressing block by a shaft through each of the shaft holes, and the roller is rotatable relative to the resisting member.