Wooden door internally filled with log mechanical plates
By designing disassembly and linkage components, the individual replacement of the internal wood-filled mechanical board is realized, solving the problem of needing to replace the whole board in the existing technology, and improving the convenience and stability of operation.
Patent Information
- Application Number
- CN202520508774.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-21
- Publication Date
- 2026-02-17
- Estimated Expiration
- 2035-03-21
AI Technical Summary
Existing wooden doors with internal solid wood filling boards need to be completely replaced when damaged, which is time-consuming, labor-intensive, and expensive.
The design incorporates disassembly and linkage components, including grooves, slides, limit blocks, springs, pull plates, limit slots, and gears. Through the linkage of these components, the individual replacement of the log mechanical board can be achieved.
It enables the individual replacement of the original wood styli board, improving operational convenience and stability, and reducing replacement costs.
Smart Images

Figure CN223922933U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wooden door technology, specifically a wooden door with an internal filling of a log mechanical board. Background Technology
[0002] Wooden doors, made of wood, can be categorized into many types based on their material, craftsmanship, and purpose. They are widely used in residential, commercial, and commercial buildings. Due to differences in materials and fillings, they offer varying effects and thus affect the cost of the door panel. Composite wooden doors for everyday use are made in a variety of styles to suit different customer budgets and needs.
[0003] Existing wooden doors with internal solid wood filling boards will have their normal use affected when the boards are damaged after a long period of use. This requires the entire door to be replaced, which is time-consuming, labor-intensive, inefficient, and expensive. Utility Model Content
[0004] (a) Technical problems to be solved
[0005] To address the shortcomings of existing technologies, this utility model provides a wooden door with an internal filling of solid wood sturdy board, which has the advantage of allowing the internal filling to be replaced individually, thus solving the problem of having to replace the entire wooden door when the internal filling is damaged.
[0006] (II) Technical Solution
[0007] To achieve the above objectives, this utility model provides the following technical solution: a wooden door with an internally filled log mechanical board, comprising a main body assembly; the main body assembly includes a wooden door body, on which handles are symmetrically arranged; two log mechanical board bodies are inserted into the wooden door body and are symmetrically arranged; the wooden door body is symmetrically arranged with disassembly components, each set of disassembly components including: a groove, formed on the outer wall of the wooden door body; a sliding groove, formed inside the wooden door body; a limiting block, slidably connected inside the sliding groove; a spring, symmetrically arranged on the spring; a pull plate, inserted into the sliding groove and fixedly connected to the outer wall of the limiting block; and a limiting groove, formed on the outer wall of the log mechanical board body.
[0008] Preferably, the limiting block is provided with a telescopic rod.
[0009] Preferably, one side of the limiting block is set as an inclined surface.
[0010] Preferably, the wooden door body is provided with a linkage component, the linkage component including: an L-shaped plate, with an L-shaped plate fixedly connected to the outer wall of each limiting block; a rack, with a rack fixedly connected to the outer wall of both racks; and a gear, rotatably connected to the inside of the wooden door body, with both racks meshing with the gear.
[0011] Preferably, the pull plate is provided with a guide rail cover.
[0012] Preferably, the limiting block is provided with a plurality of springs.
[0013] (III) Beneficial Effects
[0014] Compared with the prior art, this utility model provides a wooden door with an internal filling of solid wood veneer, which has the following advantages:
[0015] This invention has the advantage of allowing for individual replacement of the internal filling. When the main body of the log mechanics board needs to be disassembled, the operator pulls the limiting groove inside the channel, causing the pull plate to move the limiting block within the slide groove. As the pull plate moves, it compresses the spring on the plate, thus moving the pull plate out of the limiting groove on the main body of the log mechanics board, removing the limiting fixation of the main body of the log mechanics board. Subsequently, the operator can remove and replace the main body of the log mechanics board, solving the problem of having to replace the entire wooden door when the internal filling is damaged. Attached Figure Description
[0016] Figure 1 This is a schematic diagram of the structure of this utility model;
[0017] Figure 2 This is a side view of the structure of this utility model;
[0018] Figure 3 This is a cross-sectional structural diagram of the wooden door body in this utility model;
[0019] Figure 4 This is a cross-sectional structural diagram of the log mechanical board body in this utility model.
[0020] In the picture:
[0021] 1. Main components; 11. Wooden door body; 12. Handle; 13. Solid wood board body;
[0022] 2. Disassembly components; 21. Groove; 22. Slide groove; 23. Limiting block; 24. Spring; 25. Pull plate; 26. Limiting groove;
[0023] 3. Linkage components; 31. L-shaped plate; 32. Rack; 33. Gear;
[0024] 4. Guide rail cover; 5. Telescopic rod. Detailed Implementation
[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0026] Example 1
[0027] See Figure 1-4 A wooden door with an internally filled log veneer includes a main component 1; the main component 1 includes a door body 11, on which handles 12 are symmetrically arranged; two log veneer bodies 13 are inserted into the door body 11; disassembly components 2 are symmetrically arranged on the door body 11, each disassembly component 2 including: a groove 21, formed on the outer wall of the door body 11; a sliding groove 22, formed inside the door body 11; a limiting block 23, slidably connected to the sliding groove 22; a spring 24, symmetrically arranged on the spring 24; a pull plate 25, inserted into the sliding groove 22 and fixedly connected to the outer wall of the limiting block 23; a limiting groove 26, formed on the outer wall of the log veneer body 13; a telescopic rod 5 is provided on the limiting block 23; one side of the limiting block 23 is set as an inclined surface.
[0028] In use, the operator rotates the wooden door body 11 by rotating the handle 12. When it is necessary to disassemble the solid wood board body 13, the operator pulls the limiting groove 26 in the groove 21, causing the pull plate 25 to pull the limiting block 23 to move within the sliding groove 22. As the pull plate 25 moves, it compresses the spring 24 on it, thus moving the pull plate 25 out of the limiting groove 26 on the solid wood board body 13, releasing the limiting fixation of the solid wood board body 13. The operator can then remove the solid wood board body 13 and replace it with a new one, placing it inside the wooden door body 11. Then, the operator releases the pull plate 25, causing the spring 24 to push the pull plate 25 back into the limiting groove 26, thus removing the solid wood board body. The 13 limit block is fixed, which is simple to operate and improves the convenience of the device. When the limit block 23 moves, it drives the telescopic rod 5 to extend and retract at the same time. The telescopic rod 5 can limit the movement direction of the limit block 23, thereby preventing the limit block 23 from tilting under the elastic force of the spring 24. This would make it difficult for the operator to control the overall upward movement of the limit block 23 when pulling the pull plate 25, thus improving the stability of the device. When the operator installs the new log mechanical board body 13, the log mechanical board body 13 is inserted into the wooden door body 11. At this time, the log mechanical board body 13 presses against the inclined surface of one side of the limit block 23, so that the limit block 23 moves upward automatically without the need for the operator to pull the pull plate 25, which improves the convenience of the device.
[0029] Example 2
[0030] See Figure 1-4 Based on the first embodiment, a linkage function has been added;
[0031] The wooden door body 11 is provided with a linkage component 3, which includes: an L-shaped plate 31, with an L-shaped plate 31 fixedly connected to the outer wall of each limiting block 23; a rack 32, with a rack 32 fixedly connected to the outer wall of two racks 32; a gear 33, which is rotatably connected to the inside of the wooden door body 11, and both racks 32 mesh with the gear 33; a guide rail cover 4 is provided on the pull plate 25; and multiple springs 24 are provided on the limiting block 23.
[0032] In use, the operator pulls one of the limiting blocks 23, causing the L-shaped plate 31 on it to move simultaneously. The L-shaped plate 31 then moves its rack 32, which in turn rotates the gear 33. This gear 33 then moves the other rack 32 simultaneously, causing the other L-shaped plate 31 to move along with it. This, in turn, causes the other L-shaped plate 31 to rotate its upper limit block 23. Therefore, the two limiting blocks 23 can be moved simultaneously without the operator having to pull the two side plates 25 separately, which improves the practicality of the device. When the plate 25 moves, it causes the upper guide rail cover 4 to fold simultaneously, thereby covering the moving groove required for the movement of the plate 25 on the wooden door body 11 through the upper guide rail cover 4. This prevents dust and other debris from entering the slide groove 22 through the moving groove, causing blockage inside the slide groove 22 and affecting the normal use of the device. Multiple springs 24 can improve the squeezing effect of the device on the limiting blocks 23, thereby improving the fixing effect on the solid wood mechanical board body 13, preventing the solid wood mechanical board body 13 from slipping out when the wooden door body 11 shakes, thus improving the stability of the device.
[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.
Claims
1. A wooden door filled with original wood mechanics plate, comprising a main assembly (1); the main assembly (1) comprises a wooden door body (11) with handles (12) symmetrically arranged thereon; an original wood mechanics plate body (13) inserted into the wooden door body (11) and symmetrically arranged with two; characterized in that a disassembly assembly (2) symmetrically arranged on the wooden door body (11), each set of the disassembly assembly (2) comprising a groove (21) formed on the outer side wall of the wooden door body (11); a sliding groove (22) formed in the wooden door body (11); a limiting block (23) slidingly connected in the sliding groove (22); a spring (24) symmetrically arranged on the spring (24); a pull plate (25) inserted into the sliding groove (22) and fixedly connected to the outer side wall of the limiting block (23); a limiting groove (26) formed on the outer side wall of the original wood mechanics plate body (13).
2. The solid wood door filled with raw wood mechanical plate according to claim 1, characterized in that: The limiting block (23) is provided with an extension rod (5).
3. The solid wood door filled with raw wood mechanical plate according to claim 2, characterized in that: One side of the limiting block (23) is provided with an inclined surface.
4. The solid wood door filled with raw wood mechanical plate according to claim 1, characterized in that: The wooden door body (11) is provided with a linkage assembly (3), and the linkage assembly (3) comprises an L-shaped plate (31) fixedly connected to the outer side wall of each limiting block (23); a rack (32) fixedly connected to the outer side wall of each rack (32); a gear (33) rotatably connected to the inside of the wooden door body (11), and the two racks (32) are engaged with the gear (33).
5. The solid wood door filled with raw wood mechanical plate according to claim 1, characterized in that: The pull plate (25) is provided with a guide rail cover (4).
6. The solid wood door filled with raw wood mechanical plate according to claim 1, characterized in that: The limiting block (23) is provided with a plurality of springs (24).