Combined frame for door and window profile, and processing method of combined frame

Abstract

The invention discloses a combined frame for a door and window profile. The combined frame comprises a door and window profile frame, the door and window profile frame comprises vertical edge frames arranged in a left-right symmetrical mode, and horizontal edge frames arranged in an up-down symmetrical mode; positioning grooves for mounting of fixing plates are composed of first grooves and secondgrooves, inserted-connection grooves are formed in the upper parts of the two ends of each horizontal edge frame, inserted-connection plates are arranged on the inner sides of the two ends of each vertical edge frame and fixed into the inserted-connection grooves, and right-angled fixing plates are fixed into right-angled grooves composed of vertical grooves and horizontal grooves. According to the combined frame, the fixing plates are mounted in the positioning grooves composed of the first grooves and the second grooves through first screws, and thus stable connection of the horizontal edgeframes and the vertical edge frames is achieved; and finally, the right-angled fixing plates are fixed into the right-angled grooves composed of the vertical grooves and the horizontal grooves through second screws, and thus the connecting firmness of the horizontal edge frames and the vertical edge frames is further reinforced.

Description

technical field [0001] The invention belongs to the technical field of frame assembly of door and window profiles, and in particular relates to a frame assembly of door and window profiles and a processing method thereof. Background technique [0002] With the improvement of people's living standards, people's requirements for doors and windows are getting higher and higher. The existing door and window profiles are generally integral structures or composite structures, and the frame of the composite structure is a groove-and-tenon connection. Due to its own structural reasons, The connection firmness of the combined installation of the window frame is relatively poor. Therefore, we propose a frame assembly of door and window profiles and a processing method thereof to solve the problems mentioned in the above-mentioned background technology. Contents of the invention [0003] The object of the present invention is to provide a frame for door and window profiles and a proc...

AI Technical Summary

Problems solved by technology

[0002] With the improvement of people's living standards, people's requirements for doors and windows are getting higher and higher. The existing door and window profiles are generally integral structures or composite structures, and the frame of the composite structure is a groove-and-tenon connection. Due to its own structural reasons, After combined installation, the connection firmness of the window frame is poor. Therefore, we propose a frame of door and window profiles and its processing method to solve the problems mentioned in the background technology above.

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