A rigid spliced wooden door
By using splicing blocks and plates to form a "T"-shaped support structure in the wooden door, the problem of loosening and wear at the joints of the wooden door is solved, achieving a rigid connection and protective effect, and extending the service life of the wooden door.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZAOZHUANG LIZHIYAPIN HOME TECH CO LTD
- Filing Date
- 2025-06-04
- Publication Date
- 2026-06-19
AI Technical Summary
In existing technologies, because wood is relatively soft, the joints are prone to wear and tear after prolonged use, leading to loosening and affecting the lifespan of the wooden door.
Multiple spliced wooden boards are inserted into corresponding slots through first and second splicing blocks, and a "T"-shaped support structure is formed by combining fixing rods and plates. Metal support plates are used to bear the load, ensuring a rigid connection at the splice joints, and the joints are protected by wooden protective panels and protective rubber pads.
It achieves rigid stability at the joints of wooden doors, avoids wear and loosening, extends the service life of wooden doors, and reduces wear through protective panels and pads.
Smart Images
Figure CN224379690U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of wooden door technology, and in particular to a rigid splicing wooden door. Background Technology
[0002] Wooden doors, also known as doors made of wood, can be categorized into many types based on their material, craftsmanship, and purpose. They are widely used in residential and commercial buildings. The conventional production method for wooden doors involves directly cutting and polishing logs to form the door. However, this requires larger logs, which are relatively rare in nature. Therefore, an alternative method is used: logs that are not wide enough are first processed into wood panels or blocks, and then these wood panels or blocks are joined together to form the door.
[0003] In existing technologies, due to the relatively soft nature of wood, the joints are prone to wear and tear after prolonged use, leading to loosening and affecting the lifespan of the wooden door. Therefore, this application designs a rigidly joined wooden door. Utility Model Content
[0004] The purpose of this utility model is to solve the problem in the prior art that after splicing wood, the splicing joint is prone to wear and tear due to the relatively soft nature of wood, which leads to loosening of the splicing joint and affects the service life of the wooden door. Therefore, a rigid splicing wooden door is proposed.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A rigid splicing wooden door includes multiple splicing wooden boards, which are fitted together. Wooden protective panels are fixedly connected to both sides of the multiple splicing wooden boards. A first slot and a second slot are respectively opened on the side wall of the multiple splicing wooden boards. A first splicing block is clamped in the inner wall of the first slot, and a second splicing block is clamped in the inner wall of the second slot. Openings are respectively opened at the ends of the first and second splicing blocks, and extension mechanisms are provided on the inner wall of the openings.
[0007] Preferably, a wooden pad frame is fixedly connected to the side wall of one of the wooden protective panels, and the side wall of the wooden pad frame is provided with a chamfer.
[0008] Preferably, protective rubber pads are fixedly connected to the side walls of the first splicing block and the second splicing block, and the protective rubber pads are fitted into the inner wall of the splicing wood board.
[0009] Preferably, the extension mechanism includes a fixed rod and a locking plate. The fixed rod is fixedly connected to the inner wall of the opening, and the locking plate is fixedly sleeved on the rod wall of the fixed rod. The inner walls of the plurality of spliced wooden boards are respectively provided with locking grooves, and the locking plate is clamped to the inner wall of the locking groove.
[0010] Preferably, a metal support plate is fixedly connected to the inner wall of the card plate, and the metal support plate is fixedly connected to the inner wall of the opening.
[0011] Preferably, the end of the card plate facing away from the fixing rod is set as an arc surface, the splicing wood board is located on the inner wall of the card slot and matches the card plate, and the card plate is tightly set against the inner wall of the card slot.
[0012] Compared with the prior art, this utility model provides a rigid splicing wooden door, which has the following beneficial effects:
[0013] 1. This rigid splicing wooden door uses a first splicing block and a second splicing block to insert into corresponding slots to ensure that the wooden door does not deform elastically after splicing. The ends of the first splicing block and the second splicing block are respectively opened, and the card plate is fixed inside by a fixing rod. The card plate is a metal plate, and the end of it facing away from the fixing rod is set as an arc surface to match the slot of the inner wall of the splicing wood board. During installation, the card plate slides into the slot along the arc surface, and the lateral thrust generated by the inclined surface tightly squeezes the adjacent wood boards to form a rigid connection.
[0014] 2. This rigid splicing wooden door is fixed to the opening by a metal support plate on the inner wall of the cardboard. The metal support plate is made of cold-rolled steel plate and forms a "T"-shaped support structure with the cardboard. When the splicing wood is subjected to lateral tension, the metal support plate bears the main load, preventing the cardboard from bending and deforming, and ensuring the rigidity and stability of the splicing joint.
[0015] 3. This rigid spliced wooden door can be protected on both sides through a wooden protective panel, and the wooden pad frame can also provide protection. The side walls of the wooden pad frame have beveled corners to reduce wear. Attached Figure Description
[0016] Figure 1 This is a structural schematic diagram of a rigid splicing wooden door proposed in this utility model;
[0017] Figure 2 This is a partial structural cross-sectional view of a rigid spliced wooden door proposed in this utility model;
[0018] Figure 3 for Figure 2 A magnified schematic diagram of part A in the middle section.
[0019] In the picture: 1 splicing door panel, 2 wooden protective panel, 3 wooden pad frame, 4 anti-deformation clip frame, 5 polyurethane foam strip, 6 anti-wear rubber pad, 7 anti-detachment clip, 8 metal baffle, 9 connecting pressure plate, 10 positioning plug, 11 reinforcing connecting plate. Detailed Implementation
[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0021] Reference Figure 1-3 A rigid splicing wooden door includes multiple splicing wooden boards 1, which are attached to each other. Wooden protective panels 2 are fixedly connected to both sides of the multiple splicing wooden boards 1. A first slot and a second slot are respectively opened on the side wall of the multiple splicing wooden boards 1. A first splicing block 4 is clamped in the inner wall of the first slot, and a second splicing block 5 is clamped in the inner wall of the second slot. Openings are respectively opened at the ends of the first splicing block 4 and the second splicing block 5.
[0022] The inner wall of the opening is provided with an extension mechanism, which includes a fixed rod 7 and a clamping plate 8. The fixed rod 7 is fixedly connected to the inner wall of the opening, and the clamping plate 8 is fixedly sleeved on the rod wall of the fixed rod 7. The inner walls of the multiple spliced wooden boards 1 are respectively provided with slots, and the clamping plate 8 is clamped and set in the inner wall of the slot.
[0023] A metal support plate 9 is fixedly connected to the inner wall of the card plate 8. The metal support plate 9 is fixedly connected to the inner wall of the opening. The end of the card plate 8 away from the fixing rod 7 is set as an arc surface. The splicing wood board 1 is located on the inner wall of the card slot and matches the card plate 8. The card plate 8 is tightly set against the inner wall of the card slot.
[0024] The spliced wooden door 1 is fitted together, and then the first splicing block 4 and the second splicing block 5 are inserted into the corresponding slots to ensure that the wooden door does not deform elastically after splicing. The ends of the first splicing block 4 and the second splicing block 5 are respectively opened, and the card plate 8 is fixed inside by the fixing rod 7. The card plate 8 is a metal plate, and its end away from the fixing rod 7 is set as an arc surface, which matches the slot of the inner wall of the spliced wooden board 1. During installation, the card plate 8 slides into the slot along the arc surface. The lateral thrust generated by the inclined surface is used to tightly squeeze the adjacent wooden boards to form a rigid connection. The inner wall of the card plate 8 is fixed to the opening by the metal support plate 9. The metal support plate 9 is made of cold-rolled steel plate and forms a "T" shaped support structure with the card plate 8. When the spliced wooden board 1 is subjected to lateral tension, the metal support plate 9 bears the main load, avoids the bending and deformation of the card plate 8, and ensures the rigidity and stability of the splicing joint.
[0025] To protect and beautify both sides of the spliced wooden door 1, such as... Figure 1-3As shown, a wooden pad frame 3 is fixedly connected to the side wall of one of the wooden protective panels 2. The side wall of the wooden pad frame 3 is provided with a chamfer. Protective rubber pads 6 are fixedly connected to the side walls of the first splicing block 4 and the second splicing block 5 respectively. The protective rubber pads 6 are fitted into the inner wall of the splicing wooden board 1.
[0026] The wooden protective panel 2 can protect both sides of the spliced wooden door 1, the wooden pad frame 3 can provide protection, and the chamfered corners on the side walls of the wooden pad frame 3 can reduce wear.
[0027] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A rigid spliced wooden door, comprising a plurality of spliced wooden boards (1), characterized in that: Multiple spliced wooden boards (1) are fitted together, and wooden protective panels (2) are fixedly connected to both sides of the multiple spliced wooden boards (1). A first slot and a second slot are respectively opened on the side wall of the multiple spliced wooden boards (1). A first splicing block (4) is clamped in the inner wall of the first slot, and a second splicing block (5) is clamped in the inner wall of the second slot. An opening is opened at the end of the first splicing block (4) and the second splicing block (5), and an extension mechanism is provided on the inner wall of the opening.
2. A rigid splicing wooden door according to claim 1, characterized in that: A wooden pad frame (3) is fixedly connected to the side wall of one of the wooden protective panels (2), and the side wall of the wooden pad frame (3) is provided with a chamfer.
3. A rigid spliced wooden door according to claim 1, characterized in that: Protective rubber pads (6) are fixedly connected to the side walls of the first splicing block (4) and the second splicing block (5), respectively, and the protective rubber pads (6) are fitted to the inner wall of the splicing wooden board (1).
4. A rigid splicing wooden door according to claim 1, characterized in that: The extension mechanism includes a fixed rod (7) and a clamping plate (8). The fixed rod (7) is fixedly connected to the inner wall of the opening, and the clamping plate (8) is fixedly sleeved on the rod wall of the fixed rod (7). The inner walls of the multiple spliced wooden boards (1) are respectively provided with a slot, and the clamping plate (8) is clamped and set in the inner wall of the slot.
5. A rigid spliced wooden door according to claim 4, characterized in that: A metal support plate (9) is fixedly connected to the inner wall of the card plate (8), and the metal support plate (9) is fixedly connected to the inner wall of the opening.
6. A rigid spliced wooden door according to claim 4, characterized in that: The end of the card plate (8) facing away from the fixing rod (7) is set as an arc surface. The splicing wood board (1) is located on the inner wall of the card slot and matches the card plate (8). The card plate (8) is tightly set against the inner wall of the card slot.