A die model material corner concatenation structure for among compound door and window of aluminum -wood , wood door and window

• Main Authors: TANG JIANDONG, TANG JIAAN
• Format: Patent
• Language: English
• Published: 18.11.2015
• 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 a die model material corner concatenation structure for among compound door and window of aluminum -wood, wood door and window, including first, two blocks of die model materials of second, be provided with the concatenation hypotenuse on two blocks of die model materials respectively, be provided with breach portion on the concatenation hypotenuse of two blocks of die model materials respectively, and the breach position on two blocks of die model materials puts correspondingly, two die model materials concatenations are the back together, and two breach portions limit out waist shape locating hole, and the assembly of waist shape setting element is in the waist appears the locating hole, be provided with the bolt hole on first die model material, be provided with second die model material bolt hole on second die model material, be provided with inflation nut groove at the root of second die model material bolt hole, put into the inflation nut in the inflation nut groove of second die model material, pass the bolt hole through the bolt and connect two blocks of die model materials to twist the fastening of inflation nut. The utility model discloses a splice the machinery location mode of machinery fastening in addition, has to piece together that the angle is efficient, firm in connection's characteristics.