| | Tenon and tenon name | Structural features and applications | Key parameters |
| | Right-angle tenon | The right-angle tenon has a wide range of uses and a simple structure and is the basic unit of the tenon-egg structure. It is commonly used for simple connections in chair furniture components. According to the tenon type, quantity, and joint method, many right-angle tenon variants can be derived. | Tenon (eye) length, tenon (eye) width, tenon (eye) height (depth), wood length, width, thickness |
| | Dovetail tenon | The dovetail tenon is known as the “tenon of tenon and tenon.” Its root is narrow, the end is wide, and it has a large head shape. It is recognized as the strongest rod joint. It is often used in furniture drawer structure, box structure, table case corner joints of hoardings, etc. According to the shape of the tenon, it can be divided into four types: fully implicit, semi-implicit, fully transparent, and inclined shoulder type. | Board length, width, thickness, number of tenons, tenon taper, ratio of head tenon and tail tenon |
| | Shoulder tenon | The lattice shoulder tenon has a tenon in the middle of the square material, and a triangular sloping shoulder is made on the outside of the tenon. The lattice shoulder can not only help the tenon to bear part of the load but also break the straight and rigid structure of the interface, making the joint more firm and beautiful. It is often used in the connection of various square materials in furniture and is also suitable for the line decoration of the inner corner of the frame structure. | Tenon (eye) length, tenon (eye) width, tenon (eye) height (depth), shoulder height, shoulder thickness |
| | Corner tenon | The mortise and corner tenon is a comprehensive component, which usually consists of four parts: “wiping head,” “big edge,” “wearing belt,” and “face core board,” which can evenly distribute the overall pressure to each component. It is commonly used in frame structures such as chairs, cases, tables, stool surfaces, and cabinet doors. | The length of the whole frame, the width of the whole frame, the thickness of the whole frame, the number of straps. |
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