Combination door and window

Abstract

The invention relates to a combination door and window, in particular to a wooden door and window. The invention provides a combination door and window which can obviously reduce production cost, improve product quality, reduce environment pollution, and save energy. The combination door and window is provided with left and right rim materials, upper and lower transoms, and a closure plate. The left rim material is provided with at least one wooden tusk tenon at the right upper part; the wooden tusk tenon is matched and connected with a mortise on the left side of the upper transom; the left rim material is provided with at least one wooden tusk tenon at the right lower part; the wooden tusk tenon is matched and connected with a mortise on the left side of the lower transom; the left rim material is provided with a trough on the right side; the trough and the left side of the closure plate are in rabbet joint; the right rim material is provided with at least one wooden tusk tenon at the left upper part; the wooden tusk tenon is matched and connected with a mortise on the right side of the upper transom; the right rim material is provided with at least one wooden tusk tenon at the left lower part; the wooden tusk tenon is matched and connected with a mortise on the right side of the lower transom; the right rim material is provided with a trough on the left side; the trough and the right side of the closure plate are in rabbet joint; the upper transom is provided with a trough on the lower side; the trough and the upper side of the closure plate are in a rabbet joint; the lower transom is provided with a trough on the upper side; and the trough and the lower side of the closure plate are in rabbet joint.

Description

technical field [0001] The invention relates to a wooden door and window, in particular to a combined wooden door and window. Background technique [0002] Existing wooden doors and windows are generally processed, transported and sold with the overall structure. The logs are processed into boards, fumigated and dried, and then transported to the door and window processing factory. After the boards are processed, painted and assembled in the factory, the packaged Wooden doors and windows are shipped to the customer. [0003] Since the existing wooden doors and windows are produced, processed, transported and sold with an integral structure, there are the following disadvantages: [0004] 1) During the transportation of the panels from the raw material origin to the product processing factory to the factory, due to the large size, heavy weight and long distance of the integral wooden doors and windows, a lot of energy is consumed; [0005] 2) Since the processing, painting ...

AI Technical Summary

Problems solved by technology

[0004] 1) During the transportation of the panels from the raw material origin to the product processing factory to the factory, due to the large size, heavy weight and long distance of the integral wooden doors and windows, a lot of energy is consumed;

[0005] 2) Since the processing, painting and assembly enterprises of wooden doors and windows are generally located in economically developed cities, a large amount of dust, paint pollutants and noise pollution will be generated during the production of log doors and windows, and more than 30% of the wood waste needs special treatment. The environment has a certain degree of impact;

[0006] 3) After the log doors and windows are assembled, the paint is sprayed, and the paint on the connecting parts is seriously exposed. During use, the material shrinks or expands due to changes in the environment, which is prone to cracking and affects the quality of the product;

[0007] 4) Due to structural reasons, the size of log doors and windows cannot be changed after assembly. If the size needs to be changed, it must be returned to the factory for re-production, which cannot meet the requirements of various specifications;

[0008] 5) After the log doors and windows are assembled, they take up a lot of space, are inconvenient to transport, are easy to damage the product, and consume a lot of manpower and energy

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