Tea table panel assembly
By using mortise and tenon joints to connect the four fan-shaped panels and controlling the moisture content of the wood, the problem of cracking in the coffee table panel was solved, achieving simultaneous expansion and contraction and crack prevention.
Patent Information
- Application Number
- CN202520110575.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-17
- Publication Date
- 2026-01-06
- Estimated Expiration
- 2035-01-17
AI Technical Summary
The coffee table top is not very resistant to cracking.
The design uses four fan-shaped panels, utilizing the cooperation of male and female tenons, the insertion of tenons into slots, and reinforcement through tenon positioning. Combined with the control of wood moisture content within the range of 8-12%, the shrinkage and expansion direction is adjusted to the radial direction to enhance the crack resistance of the panel.
It significantly improves the crack resistance of the coffee table panel, avoiding cracks caused by shrinkage and expansion, and achieving the effect of simultaneous shrinkage and expansion.
Smart Images

Figure CN223759427U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coffee table panel technology, and in particular to a coffee table panel component. Background Technology
[0002] The coffee table top is an important component of the coffee table, and its materials and styles are diverse, which can meet different home decoration needs.
[0003] In the existing technology, the crack resistance of coffee table panels is poor. Therefore, we propose a coffee table panel assembly to solve the above problems. Utility Model Content
[0004] The purpose of this utility model is to solve the problem of poor crack resistance of coffee table panels, and to propose a coffee table panel component.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A coffee table panel assembly includes:
[0007] Four sector-shaped plates and male and female tenons set on the four sector-shaped plates;
[0008] The male tenon is adapted to the corresponding female tenon;
[0009] Multiple slots are located on four sector plates;
[0010] Multiple tenons, which fit into corresponding slots.
[0011] Preferably, the bottom of each of the four sector plates is provided with a threaded groove.
[0012] Preferably, the bottom of the four sector plates is provided with the same circular plate.
[0013] Preferably, the circular plate has four perforations.
[0014] Preferably, the circular plate is provided with four locking bolts, one end of which passes through a hole and is threadedly connected to the corresponding threaded groove.
[0015] Compared with the prior art, the advantages of this utility model are:
[0016] This utility model consists of four fan-shaped panels spliced together along the central direction. One side of the fan-shaped panel uses a male tenon, and the other side uses a female tenon. The male tenon and female tenon are joined together, and the tenon is inserted into the slot. The tenon is used for positioning and reinforcement, which can greatly improve the anti-cracking ability of the panel. The overall design adjusts its expansion and contraction direction to the radial direction to avoid cracks caused by expansion and contraction and adjacent panels, and can achieve the effect of synchronous expansion and contraction. Attached Figure Description
[0017] Figure 1 This is a structural schematic diagram of a coffee table panel assembly proposed in this utility model;
[0018] Figure 2 This is a schematic diagram of the structure of four fan-shaped plates of a coffee table panel assembly proposed in this utility model;
[0019] Figure 3 This is a schematic diagram of the structure of four fan-shaped plates, a circular plate, and locking bolts of a coffee table panel assembly proposed in this utility model.
[0020] In the diagram: 1. Fan-shaped plate; 2. Male tenon; 3. Female tenon; 4. Tenon head; 5. Slot; 6. Threaded groove; 7. Circular plate; 8. Locking bolt. Detailed Implementation
[0021] The technical solutions in this embodiment will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this embodiment, and not all embodiments.
[0022] Example 1
[0023] Reference Figures 1-3 A coffee table panel assembly, comprising:
[0024] Four sector plates 1, and male tenons 2 and female tenons 3 provided on the four sector plates 1;
[0025] The male tenon 2 is adapted to the corresponding female tenon 3;
[0026] Multiple slots 5 are provided on four sector plates 1;
[0027] Multiple tenons 4 are fitted into corresponding slots 5.
[0028] In this embodiment, the desktop panel is divided into four fan-shaped panels 1 spliced along the central direction. One side of the fan-shaped panel 1 uses a male tenon 2, and the other side of the fan-shaped panel 1 uses a female tenon 3. The male tenon 2 and the female tenon 3 are joined together, and the tenon 4 is inserted into the slot 5. The tenon 4 is used for positioning and reinforcement, which can greatly improve the anti-cracking ability of the panel. The overall design adjusts its shrinkage and expansion direction to the radial direction to avoid cracks caused by shrinkage and expansion and adjacent panels, which can achieve the effect of synchronous shrinkage and expansion. At the same time, all wood materials are subject to wood moisture content control, with the wood moisture content range of 8-12%, so that their shrinkage and expansion performance is consistent, thereby achieving the purpose of overall consistency.
[0029] Example 2
[0030] The difference from Embodiment 1 is that in this embodiment, the bottom of each of the four sector plates 1 is provided with a threaded groove 6, and the bottom of the four sector plates 1 is provided with the same circular plate 7. The circular plate 7 is provided with four through holes and four locking bolts 8. One end of the locking bolt 8 passes through the through hole and is threadedly connected to the corresponding threaded groove 6. After the four sector plates 1 are spliced together, the four locking bolts 8 are threaded through the four through holes and threadedly connected to the four threaded grooves 6, so that the four sector plates 1 are connected and fixed.
[0031] The rest is the same as in Example 1.
[0032] The above description is only a preferred embodiment of this practice, but the scope of protection of this embodiment is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the scope of the technology disclosed in this embodiment, based on the technical solution and the inventive concept of this embodiment, should be covered within the scope of protection of this embodiment.
Claims
1. A coffee table panel assembly, characterized by, The utility model relates to a four-petal plate, which comprises: four petal plates (1) and male and female tenons (2, 3) on the four petal plates (1); the male tenon (2) is matched with the corresponding female tenon (3); a plurality of slots (5) on the four petal plates (1); a plurality of tenon heads (4) matched with the corresponding slots (5).
2. A tea tray panel assembly according to claim 1, wherein The bottom of each of the four petal plates (1) is provided with a threaded groove (6).
3. A tea tray panel assembly according to claim 2, wherein The bottom of each of the four petal plates (1) is provided with a same circular plate (7).
4. A tea tray panel assembly according to claim 3, wherein The circular plate (7) is provided with four through holes.
5. A tea tray panel assembly according to claim 4, wherein The circular plate (7) is provided with four locking bolts (8), one end of each of the locking bolts (8) penetrates through the through hole and is threadedly connected with the corresponding threaded groove (6).