Detachable mortise and tenon joint structure of solid wood furniture
By introducing perforations, piercings, and round rods into the mortise and tenon structure, the problem of difficult disassembly of wooden furniture is solved, achieving convenient disassembly and stable connection.
CN224200934UActive Publication Date: 2026-05-05XUZHOU LIANGHUI FURNITURE CO LTD
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Patent Information
- Application Number
- CN202521308353.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-06-25
- Publication Date
- 2026-05-05
- Estimated Expiration
- 2035-06-25
AI Technical Summary
Technical Problem
The mortise and tenon structure of existing wooden furniture makes it difficult to remove the inserted parts during disassembly, making the disassembly process quite troublesome.
Method used
The design incorporates perforations, piercings, and round rods. The inserts are disassembled by ejection, and the wooden beams are stably connected and disassembled through a combination of slots, inserts, and embedded holes.
Benefits of technology
The insertion structure facilitates the disassembly of the wooden beams, maintains docking stability, and further enhances docking stability through a triangular structure.
✦ Generated by Eureka AI based on patent content.
Abstract
The utility model discloses a solid wood furniture removable mortise and tenon joint structure, including wood beam A, wood beam B, insert block and round bar, wood beam A and wood beam B opposite end butt joint, wood beam A one end top is provided with the slot A, wood beam B one end top is provided with the slot B, the slot A and slot B butt joint and then communicate, the round bar is provided with the slot A, the slot B is provided with the slot A, the slot B is provided with the slot A, the slot B is provided with the slot B, and the round bar is provided with the slot A and the slot B. The insertion block can be inserted into the slot A and the slot B which are communicated with each other; a penetrating hole A is formed in the portion, at the bottom of the inserting groove A, of the wood beam A, a penetrating hole B is formed in the portion, at the bottom of the inserting groove B, of the wood beam B, the penetrating hole A and the penetrating hole B are communicated after being in butt joint, the round rod can penetrate through the penetrating hole A and the penetrating hole B which are communicated, and the round rod is matched with the inserted inserting block in a jacking mode. The device has the advantages that the inserted insertion block is ejected out in an ejection mode, and the wood beam A and the wood beam B are convenient to disassemble.
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