Wood product mortise and tenon joint structure
Through the design of mortise and tenon structure and fixed grooves and fixed columns, the problems of low connection strength and troubles in installation of wood products are solved, and rapid installation and high stability are achieved.
Patent Information
- Application Number
- CN202422586014.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-25
- Publication Date
- 2025-08-01
- Estimated Expiration
- 2034-10-25
AI Technical Summary
In the existing wood product connection, the screw connection method causes low connection strength, unstable and troublesome installation.
The mortise and tenon structure is adopted, and through the cooperation of the first mortise, the second mortise and the third mortise structure, combined with the design of the fixing groove and the fixed column, the rapid splicing and enhanced connection stability are achieved.
It realizes rapid installation and high connection strength of wood products, and enhances structural stability.
Smart Images
Figure CN223177900U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mortise and tenon structures, in particular to a mortise and tenon structure for wood products. Background Art
[0002] The mortise and tenon structure is a very important building structure method in traditional Chinese architecture. It is a traditional woodworking connection technology that realizes connection through the precise fit between tenons and mortises of wood components. A tenon is a protruding structure, and a mortise is a recessed part. The combination of the two can firmly fix the wooden components to form a stable structure, which is an important part of ancient Chinese architectural culture.
[0003] In the processing and installation of current wood products, screws are usually used to connect and fix the wood products. However, the connection method using screws usually causes relatively large damage to the wood products, resulting in low connection strength, unstable connection points, and troublesome installation, and it is not easy to achieve rapid installation. Content of the Utility Model
[0004] In order to make up for the above deficiencies, the utility model provides a mortise and tenon structure for wood products, aiming to improve the problems of low connection strength and troublesome installation.
[0005] To achieve the above object, the utility model provides the following technical solution: A mortise and tenon structure for wood products, including a first component, one end of the first component is fixedly connected with a first tenon structure, a second component is installed on one side of the first component, one end of the second component is fixedly connected with a second tenon structure, one end of the second component is fixedly connected with a third tenon structure, a third component is installed on one side of the second component, and a fixing mechanism is installed at the bottom end of the third component. The fixing mechanism is convenient for fixing the first tenon structure, the second tenon structure and the third tenon structure.
[0006] Preferably, the fixing mechanism includes a clamping block, the upper surface of the clamping block is fixedly connected to the lower surface of the third component, and a fixing column is fixedly connected to the lower surface of the clamping block. The outer wall of the fixing column is installed inside the second tenon structure, the first tenon structure and the third tenon structure.
[0007] Preferably, the lower surface of the third tenon structure is installed on the upper surface of the first tenon structure, and the upper surface of the second tenon structure is installed on the lower surface of the first tenon structure.
[0008] Preferably, a first fixing groove is opened inside the first tenon structure, a second fixing groove is opened inside the second tenon structure, and a third fixing groove is opened inside the third tenon structure.
[0009] Preferably, the first fixing groove, the second fixing groove and the third fixing groove are of the same size.
[0010] Preferably, the outer wall of the fixing column is installed inside the second fixing groove, the first fixing groove and the third fixing groove.
[0011] Preferably, one end of the first member, one end of the second member and the upper surface of the third tenon structure form a clamping groove.
[0012] Preferably, the lower surface of the clamping block is installed on the upper surface of the third tenon structure, and the outer wall of the clamping block is installed inside the clamping groove.
[0013] The utility model has the following beneficial effects:
[0014] 1. In the utility model, by pushing the first tenon structure between the second tenon structure and the third tenon structure, aligning the first fixing groove with the second fixing groove and the third fixing groove, then installing the fixing column into the first fixing groove, the second fixing groove and the third fixing groove, and at the same time, the clamping block enters the clamping groove, so as to realize the rapid splicing of the first member, the second member and the third member, and the installation is relatively simple, thus realizing the rapid installation between wood products.
[0015] 2. In the utility model, through the setting of the first fixing groove, the second fixing groove, the third fixing groove and the fixing column, and through the setting of the clamping block and the clamping groove, the structural stability between the first member, the second member and the third member is effectively increased, thus effectively increasing the structural stability of the wood product and having high connection strength. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 is a three-dimensional view of a mortise and tenon structure of a wood product proposed by the utility model;
[0017] Figure 2 is a schematic diagram of the third member of a mortise and tenon structure of a wood product proposed by the utility model;
[0018] Figure 3 is a schematic diagram of the first fixing groove of a mortise and tenon structure of a wood product proposed by the utility model.
[0019] LEGEND DESCRIPTION:
[0020] 1. First member; 2. First tenon structure; 3. Second member; 4. Second tenon structure; 5. Third tenon structure; 6. Third member; 7. Clamping block; 8. Fixing column; 9. First fixing groove; 10. Second fixing groove; 11. Third fixing groove; 12. Clamping groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0021] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.
[0022] Referring to Figures 1 - 3 , an embodiment provided by the present invention: a mortise and tenon structure for wood products, including a first component 1, one end of the first component 1 is fixedly connected with a first tenon structure 2, a second component 3 is installed on one side of the first component 1, one end of the second component 3 is fixedly connected with a second tenon structure 4, one end of the second component 3 is fixedly connected with a third tenon structure 5, a third component 6 is installed on one side of the second component 3, and a fixing mechanism is installed at the bottom end of the third component 6. The fixing mechanism facilitates the fixing effect on the first tenon structure 2, the second tenon structure 4 and the third tenon structure 5. The fixing mechanism includes a clamping block 7, the upper surface of the clamping block 7 is fixedly connected to the lower surface of the third component 6, and the lower surface of the clamping block 7 is fixedly connected with a fixing column 8. The outer wall of the fixing column 8 is installed inside the second tenon structure 4, the first tenon structure 2 and the third tenon structure 5.
[0023] Specifically, by installing the first tenon structure 2 in the middle of the second tenon structure 4 and the third tenon structure 5, and installing the fixing column 8 inside the second tenon structure 4, the first tenon structure 2 and the third tenon structure 5, the rapid splicing of the first component 1, the second component 3 and the third component 6 can be realized.
[0024] Referring to Figure 1 、 Figure 3 , the lower surface of the third tenon structure 5 is installed on the upper surface of the first tenon structure 2, and the upper surface of the second tenon structure 4 is installed on the lower surface of the first tenon structure 2.
[0025] Specifically, the first tenon structure 2, the second tenon structure 4 and the third tenon structure 5 are of the same size and are all square. The distance between the second tenon structure 4 and the third tenon structure 5 is equal to the thickness of the first tenon structure 2, so that an interference fit is realized between the first tenon structure 2 and the second tenon structure 4 and the third tenon structure 5, and the connection is tighter.
[0026] Referring to Figure 1 、 Figure 2 , a first fixing groove 9 is opened inside the first tenon structure 2, a second fixing groove 10 is opened inside the second tenon structure 4, a third fixing groove 11 is opened inside the third tenon structure 5, and the first fixing groove 9, the second fixing groove 10 and the third fixing groove 11 are of the same size.
[0027] Specifically, the first fixing groove 9, the second fixing groove 10 and the third fixing groove 11 are all square.
[0028] Referring to Figures 1 - 3 , the outer wall of the fixing post 8 is installed inside the second fixing groove 10, the first fixing groove 9 and the third fixing groove 11.
[0029] Specifically, the fixing post 8 is square-shaped, and an interference fit is achieved between the fixing post 8 and the first fixing groove 9, the second fixing groove 10 and the third fixing groove 11, effectively preventing detachment and providing better stability.
[0030] One end of the first member 1, one end of the second member 3 and the upper surface of the third tenon structure 5 form a clamping groove 12. The lower surface of the clamping block 7 is installed on the upper surface of the third tenon structure 5, and the outer wall of the clamping block 7 is installed inside the clamping groove 12.
[0031] Specifically, the clamping block 7 and the clamping groove 12 are the same size and are both square-shaped. The clamping block 7 is installed inside the clamping groove 12, further increasing the contact area between the third member 6 and the first member 1 and the second member 3.
[0032] Working principle: When using this device, by pushing the first tenon structure 2 at one end of the first member 1 between the second tenon structure 4 and the third tenon structure 5, the first fixing groove 9 is aligned with the second fixing groove 10 and the third fixing groove 11. Subsequently, by installing the fixing post 8 on the clamping block 7 into the first fixing groove 9, the second fixing groove 10 and the third fixing groove 11, and at the same time the clamping block 7 enters the inside of the clamping groove 12, the first member 1, the second member 3 and the third member 6 can be quickly spliced. Since the first fixing groove 9, the second fixing groove 10 and the third fixing groove 11 are all square-shaped, and the fixing post 8 is also square-shaped, it effectively prevents the fixing post 8 from rotating inside the first fixing groove 9, the second fixing groove 10 and the third fixing groove 11. With the clamping block 7 inside the clamping groove 12, it further increases the contact area between the third member 6 and the first member 1 and the second member 3. The clamping block 7 and the clamping groove 12 are both square-shaped, effectively preventing and increasing the structural stability between the first member 1 and the second member 3 and the third member 6.
[0033] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A mortise and tenon structure for a wooden product, comprising a first component (1), characterized in that: One end of the first member (1) is fixedly connected with a first tenon structure (2). A second member (3) is installed on one side of the first member (1). One end of the second member (3) is fixedly connected with a second tenon structure (4). One end of the second member (3) is fixedly connected with a third tenon structure (5). A third member (6) is installed on one side of the second member (3). A fixing mechanism is installed at the bottom end of the third member (6), and the fixing mechanism facilitates the fixing effect on the first tenon structure (2), the second tenon structure (4), and the third tenon structure (5).
2. The tenon and mortise structure of a wood product according to claim 1, characterized in that: The fixing mechanism includes a clamping block (7). The upper surface of the clamping block (7) is fixedly connected to the lower surface of the third member (6). A fixing column (8) is fixedly connected to the lower surface of the clamping block (7). The outer wall of the fixing column (8) is installed inside the second tenon structure (4), the first tenon structure (2), and the third tenon structure (5).
3. A mortise and tenon structure of a wood product according to claim 1, characterized in that: The lower surface of the third tenon structure (5) is installed on the upper surface of the first tenon structure (2). The upper surface of the second tenon structure (4) is installed on the lower surface of the first tenon structure (2).
4. The tenon-mortise structure of a wooden product according to claim 3, characterized in that: A first fixing groove (9) is formed inside the first tenon structure (2). A second fixing groove (10) is formed inside the second tenon structure (4). A third fixing groove (11) is formed inside the third tenon structure (5).
5. The tenon and mortise structure of a wood product according to claim 4, characterized in that: The first fixing groove (9), the second fixing groove (10), and the third fixing groove (11) are of the same size.
6. The tenon and mortise structure of a wood product according to claim 2, characterized in that: The outer wall of the fixing column (8) is installed inside the second fixing groove (10), the first fixing groove (9), and the third fixing groove (11).
7. The tenon and mortise structure of a wood product according to claim 2, wherein: One end of the first member (1), one end of the second member (3), and the upper surface of the third tenon structure (5) form a clamping groove (12).
8. The tenon and mortise structure of a wood product according to claim 7, characterized in that: The lower surface of the clamping block (7) is installed on the upper surface of the third tenon structure (5). The outer wall of the clamping block (7) is installed inside the clamping groove (12).