Chair with mortise and tenon joint structure

Abstract

A chair with a mortise and tenon joint structure comprises a chair leg structure, a chair surface and a chair back, the chair surface and the chair back are arranged on the chair leg structure, the chair leg structure comprises a first chair leg, a second chair leg, a front tenon joint plate and a rear tenon joint plate, and the first chair leg and the second chair leg 35 are symmetrically arranged and are fixedly connected through the front tenon joint plate and the rear tenon joint plate; the chair surface and the chair back are in mortise and tenon joint with the first chair leg and the second chair leg, so that the chair with the mortise and tenon joint structure has the advantages of low manufacturing cost, high utilization rate of manufacturing materials, simple structure and convenience in mounting, and the whole chair can be fixed into a whole which cannot be detached without any connecting piece after being mounted.

Description

Technical field[0001]The invention relates to the technical field of living furniture, in particular to a tenon-and-mortise structure chair.Background technique[0002]Tenon and tenon structure, ancient Chinese architecture uses wood and bricks as the main building materials, and the timber frame structure is the main structural method. It is constructed from pillars, beams, and purlins. The joints between the various components are tenon The mats are matched to form a flexible frame.[0003]Tenon and tenon joint is a concave-convex connection method used on two wooden components. The protruding part is called the tenon (or tenon); the concave part is called the mortise (or mortise, tenon and groove), and the tenon and the mortise are occluded to play the role of connection. This is the main structural method of ancient Chinese buildings, furniture and other wooden appliances. The mortise and tenon structure is a combination of tenon and mortise. It is a clever combination of more and l...

AI Technical Summary

Problems solved by technology

[0006] The present invention provides a chair with mortise and tenon structure to solve the problem that in the prior art, the chair is made by using wooden boards, chair legs and the back of the chair to be connected and fixed by bolts or screws. Sound and other issues

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