Computer desk with a drawer connected with elbow support boards

Abstract

The invention relates to a computer desk with a drawer connected with elbow support boards. The drawer capable of being pushed and pulled is arranged under a desk panel, and the left top and the right top of a drawer panel are internally provided with a left elbow support board and a right elbow support board respectively which are articulated with the long horizontal edge thereof. The drawer is internally provided with a two-sided keyboard supporting seat, and the inner side of a thick lath on the right side of the two-sided keyboard supporting seat is articulated with a mouse board. Furthermore, the upper sides of the left and right elbow support boards and the mouse board are as high as that of the desk panel. Therefore, the computer desk can not only avoid hunchback and myopia when people work at desk as well as muscle pain at the neck and the is shoulder due to suspended elbows when a computer keyboard and a mouse are operated by people so as to make people feel comfortable, but also be provided with a notebook computer for operation, with lower manufacturing cost.

1 . A computer desk with a drawer connected with elbow support boards, and the drawer capable of being pushed and pulled is arranged under a desk panel which is characterized by a left top and a right top of a drawer panel are internally provided with a left elbow support board and a right elbow support board, respectively, which are articulated with the long horizontal edge thereof; a drawer is internally provided with a two-sided keyboard supporting seat, and a mouse board is articulated at the right side of the two-sided keyboard supporting seat; in additionally, the upper sides of the left and right elbow support boards and the mouse board are at the same level the desk panel. 
     
     
         2 . The computer desk according to  claim 1 , on the drawer panel, a hinge capable of being turned by 180 degrees is used for connecting the left elbow support board with the right elbow support board. 
     
     
         3 . The computer desk according to  claim 1 , on the inner side of the thick lath at the right side of the two-sided keyboard supporting seat, the hinge capable of being turned by 180 degrees is used for connecting the mouse board. 
     
     
         4 . The computer desk according to  claim 1 , the thick lath of the same thickness is connected at the upper sides of the left and right sides of the two-sided keyboard supporting seat respectively while a pair of same left and right rectangular vertical struts are connected with the left and right sides of the two-sided keyboard supporting seat. 
     
     
         5 . The computer desk according to  claim 1 , said mouse board is articulated with one side of a right clapboard, and is arranged on the left side at the top of the right clapboard of the drawer. 
     
     
         6 . The computer desk according to  claim 5 , the drawer panel, the hinge capable of being turned by 180 degrees is used for connecting the left elbow support board with the right elbow support board. 
     
     
         7 . The computer desk according to  claim 5 , on the right clapboard of the drawer, the hinge capable of being turned by 180 degrees is used for connecting a mouse board. 
     
     
         8 . The computer desk according to  claim 5 , the left and right sides of the two-sided keyboard supporting seat are connected with a pair of same left and right rectangular vertical struts. 
     
     
         9 . A computer desk with a drawer connected with elbow support boards, and the drawer capable of being pushed and pulled is arranged under a desk panel, which is characterized by the left top and the right top of a drawer panel are internally provided with a left double-layer elbow support board and a right double-layer elbow support board respectively which are articulated with the long horizontal edge thereof; the drawer is internally provided with a keyboard supporting seat, and the inner side of a thick lath on the right side of the keyboard supporting seat is articulated with a mouse board; furthermore, the right double-layer elbow support board consists of a right lower board and a right upper board, while the right double-layer elbow support board is composed of a left lower board and a left upper board. 
     
     
         10 . The computer desk according to  claim 9 , on the drawer panel, a hinge capable of being turned by 180 degrees is used for connecting the left double-layer elbow support board with the right double-layer elbow support board. 
     
     
         11 . The computer desk according to  claim 9 , on the inner side of the thick lath on the right side of the keyboard supporting seat, said hinge capable of being turned by 180 degrees is used for connecting the mouse board. 
     
     
         12 . The computer desk according to  claim 9 , the keyboard supporting seat is composed of a rectangular board, thick laths and vertical struts; a thick lath of the same thickness is connected at the upper sides of the left and right sides of the keyboard supporting seat respectively while the vertical strut of the same height is connected at the lower sides thereof respectively. 
     
     
         13 . The computer desk according to  claim 9 , the left section of the drawer panel is provided with a left inner board which is connected with a dovetail groove in a sliding manner; and said hinge is used for connecting a left lower board at the inner side of the top of the left inner board. 
     
     
         14 . The computer desk according to  claim 9 , the keyboard supporting seat is articulated at a thickened lath outside the mouse board. 
     
     
         15 . The computer desk according to  claim 9 , said lath is connected at the upper side of the inner surface of the drawer panel. 
     
     
         16 . The computer desk according to  claim 9 , four parallel connecting bars are articulated at the front and rear positions of the left and right sides between the right lower board and the right upper board. In the same manner, the left lower board and the left upper board are articulated by four similar parallel connecting bars. 
     
     
         17 . The computer desk according to  claim 9 , the upper surfaces of the right lower board and the left lower board are provided with four through holes at intervals and four separate cylindrical platforms on the top of which pin holes are arranged; the lower surfaces of the right upper board and the left upper board are provided with four separate holes and four separate cylindrical platforms while the tops of the cylindrical platforms are respectively provided with a convex pin.