Mortise-tenon connection assembly and assembling method thereof and mortise-tenon connection furniture

Abstract

The invention relates to a mortise-tenon connection assembly and an assembling method thereof and mortise-tenon connection furniture. The mortise-tenon connection assembly comprises a first member, asecond member and a wood point. A false tongue of a rectangular shape is arranged on the first member, and sutures are sawed in edges of two sides; the cross section of the wood point is of a triangular shape, and the top of the wood point is inserted into the suture of the first member; a mortise hole is formed in the second member, the mortise hole and the false tongue where the wood point is inserted are in interference fit, the mortise hole is a dovetail groove, the inlet of which is small but the bottom end of which is big, and the false tongue and the inlet of the mortise hole are in interference fit. According to the mortise-tenon connection assembly, after the false tongue is inserted into the mortise hole, the rectangular false tongue is inserted into the wood point as a result ofthe sutures of saw blades to be extruded to expand and bend toward two sides, so that the gap between the false tongue and the mortise hole is filled. The mortise-tenon connection assembly is reliably assembled, and in mounting, transporting and using process, furniture of the structure is not loosen and is not be out of joint and out of shape as a result of pulling and swinging of the mortise-tenon combined structure.

Description

technical field [0001] The invention relates to the technical field of connectors, in particular to a mortise and tenon joint assembly, an assembly method thereof, and tenon and tenon joint furniture. Background technique [0002] Commonly used furniture components in the prior art include mortise and tenon connection, glue fixing and bolt connection. The mortise and tenon connection is achieved through the cooperation of a mortise and tenon structure with a protruding part and a mortise and tenon structure with grooves or through holes. Most of the structures are wood frame structures with mortise and tenon joints. Tenon method to make. The mortise is generally a rectangular mortise with the same size and root and a rectangular mortise with a corresponding size and shape. The mortise and mortise are closely fitted or interfered with. When assembling, the tenon is aligned with the mortise. , Hit the other end of the component with a hammer, and force the tenon into the mor...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to propose a mortise and tenon structure with simple processing, reliable assembly, and stable connection parts, so as to solve the problem that the existing furniture is easy to make the wood crack during installation, and the mortise and tenon structure becomes degummed and loose after a period of use.

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