Bamboo fragrance board with high deformation resistance
By adopting a three-layer structure bamboo incense board design, the engagement structure of the limit groove and limit strip and the fixing effect of edge sealing, the bending deformation problem caused by temperature and humidity changes of bamboo incense board is solved, and its deformation resistance and service life are improved.
Patent Information
- Application Number
- CN202421443196.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-21
- Publication Date
- 2025-06-27
- Estimated Expiration
- 2034-06-21
AI Technical Summary
When the temperature and humidity change, existing bamboo incense boards are prone to bend and deformed due to the fiber direction position, resulting in unstable quality and affecting normal use.
The design of a three-layer structure is adopted, including an inner plate, a first outer plate and a second outer plate. Through the mutual engagement of the first limit groove and the first limit strip, and the mutual engagement of the second limit strip and the second limit groove, the connection between the inner plate and the outer plate is increased, and edge seals are provided at both ends of the main body of the bamboo incense board to fix the end surface of the plate.
Through this design, the resistance to deformation of the bamboo incense board is increased, and fine gaps are prevented between the inner and outer boards, extend the service life of the bamboo incense board, and improve its overall firmness and stability.
Smart Images
Figure CN223029912U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of bamboo incense boards, in particular to a bamboo incense board with high anti-deformation ability. Background Art
[0002] The bamboo incense board uses phyllostachys pubescens as raw material, has the fragrance of bamboo, and can adsorb formaldehyde. The bamboo incense board has the advantages of strong anti-corrosion ability, strong impact resistance, clear smell, and not easy to hide dirt. It is a recognized good material, which can not only be durable and moisture-proof, but also purify the air.
[0003] However, in the prior art, the anti-deformation ability of some bamboo incense boards is not ideal. After the bamboo incense board is made, it is easy to produce bending deformation at the fiber direction position due to the changes of temperature and humidity, resulting in unstable quality of the bamboo board and affecting the normal use. Content of the Utility Model
[0004] The purpose of the utility model is to solve the problem that in the prior art, after the bamboo incense board is made, it is easy to produce bending deformation at the fiber direction position due to the changes of temperature and humidity, resulting in unstable quality of the bamboo board and affecting the normal use.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: a bamboo incense board with high anti-deformation ability, including an inner board, a first outer board and a second outer board. The first outer board and the second outer board are symmetrically arranged above and below the inner board to form the main body of the bamboo incense board. A first limiting strip is arranged on the lower surface of the inner board, and a second limiting groove is arranged on the upper surface of the inner board. A second limiting strip which is slidably and fittingly clamped with the second limiting groove is arranged on the lower surface of the first outer board, and a first limiting groove which is slidably and fittingly clamped with the first limiting strip is arranged on the upper surface of the second outer board.
[0006] Preferably, the two ends of the main body of the bamboo incense board are provided with edge seals.
[0007] Preferably, panels are respectively arranged on the top surface of the first outer board and the bottom surface of the second outer board.
[0008] Preferably, both the first limiting strip and the second limiting strip are strip-shaped.
[0009] Preferably, both the first limiting strip and the second limiting strip are inclined. By inclining the first limiting strip and the second limiting strip at a certain angle, after the inner board, the first outer board and the second outer board are installed, when the whole board is bent horizontally or vertically, the first limiting strip and the second limiting strip will support the board significantly to achieve the anti-deformation ability.
[0010] Preferably, the inner board and the first outer board, and the inner board and the second outer board are adhesively arranged through glue layers.
[0011] Preferably, the first outer plate and the panel, as well as the second outer plate and the panel, are adhesively bonded through an adhesive layer. The adhesive layer is woodworking glue, which is used for assembling and fixing multiple layers.
[0012] Preferably, the edge seal has a U-shaped structure.
[0013] Preferably, end slots are provided at both ends of the first outer plate and the second outer plate, and the inner sides of both ends of the edge seal are engaged with the end slots.
[0014] Preferably, jack holes are provided on the edge seal, and positioning bars are inserted into the jack holes. One end of the positioning bar sequentially passes through one jack hole, the first outer plate, the inner plate, the second outer plate and extends into the other jack hole and is fixed by glue. By providing the edge seal, the firmness between the inner plate and the end faces of the first outer plate and the second outer plate can be increased.
[0015] Compared with the prior art, the advantages and positive effects of the present utility model are as follows.
[0016] In the present utility model, through the mutual engagement of the first limiting groove and the first limiting bar, and the mutual engagement of the second limiting bar and the second limiting groove, it is convenient to increase the connection between the inner plate and the first outer plate and the second outer plate, thereby increasing the firmness. Edge seals are provided at both ends of the bamboo incense board body, which can fix the end faces of the board materials, preventing fine gaps from being generated between the inner plate and the first outer plate and the second outer plate in the case of slight deformation of the board materials. Over time, it is easy to cause damage to the inner plate, the first outer plate and the second outer plate. Therefore, through the provided edge seals, a strengthening effect can be achieved. Through the provided panel, the first outer plate and the second outer plate can be protected. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 is a three-dimensional view of a bamboo incense board with high anti-deformation ability provided by the present utility model;
[0018] Figure 2 is an assembly schematic diagram of the inner plate and the outer plate of a bamboo incense board with high anti-deformation ability provided by the present utility model;
[0019] Figure 3 is an exploded view of a bamboo incense board with high anti-deformation ability provided by the present utility model;
[0020] Figure 4 is a disassembly schematic diagram of the inner plate and the edge seal of a bamboo incense board with high anti-deformation ability provided by the present utility model.
[0021] Legend Explanation:
[0022] 1. Inner plate; 2. First outer plate; 3. First limiting strip; 4. Second limiting groove; 5. First limiting groove; 6. Second limiting strip; 7. Edge seal; 8. Panel; 10. End groove; 11. Jack; 12. Positioning strip; 13. Second outer plate. Detailed implementation mode
[0023] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present invention.
[0024] Please refer to Figures 1-4 , the present invention provides a technical solution: including an inner plate 1, a first outer plate 2 and a second outer plate 13. The first outer plate 2 and the second outer plate 3 are symmetrically arranged above and below the inner plate 1 to form a bamboo incense board main body. A first limiting strip 3 is provided on the lower surface of the inner plate 1, a second limiting groove 4 is provided on the upper surface of the inner plate 1, a second limiting strip 6 that is slidably and fittingly engaged with the second limiting groove 4 is provided on the lower surface of the first outer plate 2, a first limiting groove 5 that is slidably and fittingly engaged with the first limiting strip 3 is provided on the upper surface of the second outer plate 13. Edge seals 7 are provided at both ends of the bamboo incense board main body, and panels 8 are respectively provided on the top surface of the first outer plate 2 and the bottom surface of the second outer plate 13.
[0025] As Figures 1-4 shown, both the first limiting strip 3 and the second limiting strip 6 are strip-shaped, and both the first limiting strip 3 and the second limiting strip 6 are inclined. By inclining the first limiting strip 3 and the second limiting strip 6 at a certain angle, after installing the inner plate 1 with the first outer plate 2 and the second outer plate 13, when the whole plate is bent horizontally or vertically, the first limiting strip 3 and the second limiting strip 6 will significantly support the plate, achieving the anti-deformation ability.
[0026] As Figures 1-4 shown, between the inner plate 1 and the first outer plate 2, between the inner plate 1 and the second outer plate 13, between the first outer plate 2 and the panel 8, and between the second outer plate 13 and the panel 8, they are all adhesively provided through a glue layer. The glue layer is woodworking glue, which is used for assembling multiple layers.
[0027] As Figures 1-4 shown, the edge seal 7 has a U-shaped structure. End grooves 10 are opened at both ends of the first outer plate 2 and the second outer plate 13, and the inner sides of both ends of the edge seal 7 are engaged with the end grooves 10.
[0028] As Figures 1-4As shown in the figure, the edge banding 7 is provided with a jack 11, and a positioning strip 12 is inserted into the jack 11. One end of the positioning strip 12 sequentially passes through one of the jacks 11, the outer plate 2, the inner plate 1, and the second outer plate 13 and extends into the other jack 11 and is fixed by glue. By providing the edge banding 7, the firmness between the inner plate 1 and the end faces of the first outer plate 2 and the second outer plate 13 can be increased.
[0029] Working principle: In the present utility model, through the mutual engagement of the first limiting groove 5 and the first limiting strip 3, and the mutual engagement of the second limiting strip 6 and the second limiting groove 4, it is convenient to increase the connection between the inner plate 1 and the first outer plate 2 and the second outer plate 13, thereby increasing the firmness. The two ends of the bamboo incense board body are provided with edge banding 7, which can fix the end faces of the board, preventing the generation of fine gaps between the inner plate 1 and the first outer plate 2 and the second outer plate 13 in the case of slight deformation of the board. Over time, it is easy to cause damage to the inner plate 1 and the first outer plate 2 and the second outer plate 3. Therefore, by providing the edge banding 7, the reinforcement effect can be achieved. By providing the panel 8, the first outer plate 2 and the second outer plate 13 can be protected.
[0030] The above is only a preferred embodiment of the present utility model, and it is not a limitation of the present utility model in other forms. Any person skilled in the art may use the disclosed technical content to make changes or modifications into equivalent embodiments with equivalent changes and apply them to other fields. However, as long as it does not depart from the technical solution content of the present utility model, any simple modification, equivalent change, and modification made to the above embodiments based on the technical essence of the present utility model still fall within the protection scope of the technical solution of the present utility model.
Claims
1. A bamboo fragrance board with high deformation resistance, characterized in that: The invention comprises an inner plate (1), a first outer plate (2) and a second outer plate (13), wherein the first outer plate (2) and the second outer plate (13) are symmetrically arranged above and below the inner plate (1) to form a bamboo fragrance board body, wherein a first limiting strip (3) is arranged on the lower surface of the inner plate (1), and a second limiting groove (4) is arranged on the upper surface of the inner plate (1), wherein a second limiting strip (6) is arranged on the lower surface of the first outer plate (2) and is slidably matched with the second limiting groove (4), and wherein a first limiting groove (5) is arranged on the upper surface of the second outer plate (13) and is slidably matched with the first limiting strip (3), wherein the first limiting strip (3) and the second limiting strip (6) are both arranged in a strip shape, and wherein the first limiting strip (3) and the second limiting strip (6) are both arranged in an inclined manner.
2. The bamboo fragrance board with high deformation resistance according to claim 1 is characterized in that: Sealed edges (7) are provided at both ends of the main body of the bamboo fragrance board.
3. The bamboo fragrance board with high deformation resistance according to claim 1 is characterized in that: The top surface of the first outer panel (2) and the bottom surface of the second outer panel (13) are respectively provided with a panel (8).
4. The bamboo fragrance board with high deformation resistance according to claim 1 is characterized in that: The inner panel (1) and the first outer panel (2), and the inner panel (1) and the second outer panel (13) are bonded together by means of a glue layer.
5. The bamboo fragrance board with high deformation resistance according to claim 3 is characterized in that: The first outer panel (2) and the face panel (8), and the second outer panel (13) and the face panel (8) are both bonded together by means of a glue layer.
6. The bamboo fragrance board with high deformation resistance according to claim 2 is characterized in that: The edge sealing (7) is in a U-shaped structure.
7. The bamboo fragrance board with high deformation resistance according to claim 6 is characterized in that: Both ends of the first outer plate (2) and the second outer plate (13) are provided with end grooves (10), and the inner sides of both ends of the edge sealing (7) are engaged with the end grooves (10).
8. The bamboo fragrance board with high deformation resistance according to claim 7 is characterized in that: The edge seal (7) is provided with an insertion hole (11), a positioning strip (12) is inserted into the insertion hole (11), and one end of the positioning strip (12) passes through one of the insertion holes (11), the first outer plate (2), the inner plate (1), and the second outer plate (13) in sequence and extends into another of the insertion holes (11) to be fixed by glue.