Locking and connecting module of prefabricated chutes for furniture installation

Abstract

The invention discloses a locking and connecting module of prefabricated chutes for furniture installation. The module comprises a rectangular shell type base column, a C-shaped locking sleeve, a flatplate, an inner pipe, a locking nut, a T-shaped bolt and a cross bar; a longitudinal opening is formed in the middle part of the side wall of the rectangular shell type base column; the inner wall ofa shell plate of the rectangular shell type base column on the inner side of the longitudinal opening is connected with the C-shaped locking sleeve; a locking chute is formed in the C-shaped lockingsleeve; the T-shaped bolt is mounted in the locking chute; and a screw rod of the T-shaped bolt is connected with a bolt hole of the cross bar. The module is simple in component and easy to assemble;the longitudinal opening is formed in the side wall of the rectangular shell type base column; the C-shaped locking sleeve is provided to form the locking chute; the T-shaped bolt is positioned in thechute, and is further fixed through engagement between a tooth groove and a rack and through locking by the locking nut; and then, the screw rod is connected with the cross bar to realize assembly ofthe rectangular shell type base column and the cross bar so as to achieve convenience and speediness.

Description

technical field [0001] The invention relates to the field of furniture, more specifically, it relates to a locking connection assembly of a prefabricated chute for furniture installation. Background technique [0002] As the application requirements in the furniture field become more and more diverse, more and more types of furniture are used. Most of the well-known furniture is made of logs or steel. Cut and shaped logs are bonded together. As far as steel pipe furniture is concerned, steel pipes or steel plates are mostly locked and fixed by screws, so they are getting more and more favored. [0003] Although it is known that log or steel furniture has high structural strength and can be used by consumers for a long time, due to the increasingly narrow living space today, it is very inconvenient to move furniture. In recent years, combined furniture has been born. However, due to the difficulty of self-assembly of consumers, most of the combined furniture on the market a...

AI Technical Summary

Problems solved by technology

[0003] Although it is known that log or steel furniture has high structural strength and can be used by consumers for a long time, due to the increasingly narrow living space today, it is very inconvenient to move furniture. The trend of modular furniture has recently been born

However, due to the difficulty of self-assembly of consumers, most of the combined furniture on the market are simple types, and those with more complex structures are still rare. It may be square or triangular, and its installation angle is relatively single, which can only be adjusted in four directions. It is inconvenient to connect and operate during splicing and assembly, which makes the connection method of the connecting column in the prior art more cumbersome, and the height cannot be adjusted freely. , not easy to disassemble

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