Patent ID: 8205300
Filing Date: 2012-06-26
Classification: E05F,Y10T

Abstract:
1. A hinge structure, comprising: a first bracket, comprising a connecting portion and an actuating portion, an arm and a block extending from said actuating portion, and a guiding groove defined between the arm and the block; the arm being elastic and comprising a free end; a fastener secured on the first bracket; a second bracket rotatably fixed on the first bracket about the fastener, the second bracket comprising a protrusion and a cutout; a resilient member comprising a first end and a second end; wherein the protrusion is slidably received in the guiding groove to deform the arm; the first end of the resilient member is fixed on the fastener, the block is received in the cutout, and the second end of the resilient member, adapted to resist against the second bracket, is sandwiched between the block and the second bracket, so that the resilient member biases the first bracket towards the second bracket.