Door and window system possessing wood door and window 45 degree tenon joint board and its assembly method

Abstract

The invention provides a door and window system with a door and window 45-degree tenon connection board and an assembling method thereof. The door and window system comprises vertical posts and transverse posts which form door and window sashes, wooden door and window 45-degree tenon connection boards and dovetail joints, wherein, the 45-degree tenon connection boards are positioned between the door and window vertical posts and transverse posts, connecting cylinders are respectively in interference fit and joggled joint with cylindrical holes of the door and window vertical posts and transverse posts, slots on the tenon connection boards after the connection and grooves on the door and window vertical posts as well as grooves on the transverse post form dovetail grooves, dovetail joints are respectively arranged inside dovetail grooves of the door and window vertical posts, the transverse posts, wooden door and window 45-degree tenon connection board assembly parts and is in interference fit and joggled joint. The door and window system and the assembling method have the advantages that: 1. the connection is firm, various shortcomings caused by the prior 90-degree gluing tenon groove connection way are overcome, the door and window angle parts are connected more firmly; 2. the system has the function of external decoration, the 45-degree matching of the angle parts and the lateral surfaces of the wooden door and window 45-degree connection boards form silver threads on the surface of the door and the window, thereby making the door and the window more beautiful.

Description

(1) Technical field: [0001] The invention relates to a door and window system for building, in particular to a door and window system with a 45° tenon joint plate for wooden doors and windows. (two) background technology: [0002] With the development of the modern architectural door and window industry and the improvement of people's living standards, people have higher and higher requirements for doors and windows, and some people even compare it to the "eyes" of the living room. Consumers' requirements for doors and windows have changed from the most basic ventilation and lighting to comprehensive requirements such as aesthetics, sealing, function, and opening methods. Especially in recent years, people's pursuit of high-quality life, nature, back to basics, and personalization have become today's fashion. Steel doors and windows, aluminum alloy doors and windows, and plastic steel doors and windows are too neat and uniform, lack of individuality, and are in sealing, heat...

AI Technical Summary

Problems solved by technology

[0004] However, the wood corners of aluminum-clad wood doors and windows on the market now usually adopt the traditional 90° glued tongue-and-groove connection method, which often causes peeling due to insufficient curing period of the glue during handling, painting, assembly, and transportation Phenomena of mortise, gluing and parallelogram

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