| 摘要 |
The present invention relates to a desk leg coupling device capable of increasing an assembling performance by fixing a bracket to an upper plate by pin heads when a pair of fixing pins are inserted into a pair of pin guide grooves by rotating a leg and then coupling the leg to the upper plate, and increasing reliability of a product by preventing the bracket from rotating backward using a stopper. The fixing pins with the pin heads are installed on the bottom surface of the upper plate of the desk, and the pin guide grooves into which the fixing pins are inserted respectively are formed at the bracket of an upper end of the leg, wherein the pin guide grooves are formed in a circular arc shape. In the desk leg coupling device for coupling a pair of legs with leg brackets corresponding to each of a pair of upper plate brackets to an upper plate, wherein the upper plate brackets are provided at the bottom surface of the upper plate of the desk to be spaced apart from each other, each of the upper plate brackets includes a pair of fixing pins protruding at the height of the leg bracket, and pin heads with a diameter larger than that of the fixing pin are provided at the ends of the fixing pins. A pair of pin guide grooves having inlets in the opposite direction are provided at the leg brackets so that the fixing pins are inserted thereinto, respectively. The fixing pins are inserted into the pin guide grooves which are formed in a circular arc while the leg brackets rotate. The leg brackets are coupled to the upper plate brackets by the pin heads. |
