Patent ID: 7895711
Filing Date: 2011-03-01
Classification: E05D,E05Y,G06F,Y10T

Abstract:
1. A hinge comprising: a first connecting member; a second connecting member; a sleeve having two opposite ends fixed to the second connecting member, the sleeve being a curve plate having two opposite side edges getting close but leaving a longitudinal opening extending through the opposite ends of the sleeve, a first gap and a second gap defined in the opposite side edges of the curve plate adjacent to the opposite ends of sleeve, respectively, the first and second gaps communicating with the opening, and a main body formed between the first and second gaps; a shaft fixed to the first connecting member, the shaft comprising a fixing rod rotatably received in the sleeve; a clamping member sleeved on the main body of the sleeve; and a fastening member configured for adjustably tightening the clamping member, wherein when the clamping member is adjustably tightened or loosened via the fastening member, the main body is squeezed or expanded to adjustably clamp the fixing rod without warping the opposite ends of the sleeve; wherein the fixing rod is rotatably passed through the sleeve; the clamping member comprises a clamping portion clamping the main body, and two clamping boards extending from two opposite sides of the clamping portion, the fastening member is adjustably mounted to the clamping boards; the sleeve further comprises a first fixing portion having a C-shaped cross-section and extending from a first end of the main body, and a second fixing portion extending from a second end of the main body; the first gap is bounded by the first fixing portion and the first end of the main body, the second gap is bounded by the second fixing portion and the second end of the main body; the second connecting member comprises a first protrusion, and a second protrusion parallel to the first protrusion, the first fixing portion is fixed to the first protrusion, the second fixing portion is fixed to the second protrusion; the second fixing portion comprises an arc-shaped position board extending from the second end of the main body, and two fixing tabs extending from two opposite sides of the position board, a top surface of the second protrusion defines an arc-shaped trough, the fixing tabs are fixed to the top surface of the second protrusion, the trough and the position board cooperate to form a receiving space for receiving a free end of the fixing rod.