Energy-saving auxiliary frame

• Main Authors: ZENG CHANGTAO, ZHANG BO, ZHANG YOUZHONG, YUAN MAOYU, LI ZHICHEN, WANG GUANGLONG
• Format: Patent
• Language: English
• Published: 15.07.2015
• Subjects: DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; LADDERS

The utility model discloses an energy-saving auxiliary frame which comprises a main body, wherein the main body is divided into a left chamber and a right chamber; one or more fixing points are arranged on an upper side wall of the left chamber; thickening walls are arranged at the fixing points; the number of the fixing points corresponds to that of the thickening walls; the number of the fixing points corresponds to that of the thickening walls. The energy-saving auxiliary frame has the advantages that one or more fixing points are arranged on the upper side wall of the left chamber, the thickening walls are arranged at the fixing points, the number of the fixing points corresponds to that of the thickening walls, and the number of the fixing points corresponds to that of the thickening walls. As parts which need to be thickened, of the energy-saving auxiliary frame, are all thickened, the material can be saved, and at the same time the fixed parts are relatively high in tension force.