燕尾榫结构分析及其节点力学性能研究*

Abstract:

As the recognized“mother of ten thousand tenons”， dovetail tenon is a commonly used joint method in the production of wood furniture and wood architecture. It inherits Chinese culture and has high joint strength， and is widely used.In order to better understand the strength of dovetail joints， this paper first introduces the basic structure and application of dovetail joints， then establishes several sets of dovetail joint models with different inclination angles， obtains the stress data at the joints through finite element analysis， and finally obtains a set of dovetail joint inclination angles with the highest joint strength using comparative analysis.