Environment-friendly plywood convenient to splice

Abstract

The environment-friendly plywood convenient to splice comprises a plywood body, sliding grooves are formed in the two sides of the interior of the plywood body, splicing plates are installed in the sliding grooves in a sliding mode, limiting grooves are formed in one sides of the inner walls of the sliding grooves, first splicing grooves are formed in one sides of the sliding grooves in the plywood body, and second splicing grooves are formed in the other sides of the sliding grooves in the plywood body. A stop rod is slidably mounted in the first splicing groove, a through hole is formed between the limiting groove and the first splicing groove, a positioning groove is formed in one side of the plywood body, an adjusting plate is rotatably mounted on one side of the positioning groove, and a threaded positioning rod is in threaded connection with the adjusting plate. The plywood has the advantages that after the splice plate slides out of the sliding groove, the splice plate is installed in the first splice groove of another plywood body in a sliding mode, splicing of the two plywood bodies is achieved, the two spliced plywood bodies are limited by sliding the blocking rod and rotating the threaded positioning rod, splicing is more stable, and the splicing effect is better. Complete splicing of the plywood is achieved, and the plywood can be conveniently recycled after being disassembled.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood, in particular to an environmentally friendly plywood which is easy to splice. Background Art

[0002] With the rapid development of social economy and people's increasing awareness of environmental protection, the demand for green, environmentally friendly and renewable resources in the field of building materials is getting higher and higher. Plywood, as a widely used basic structural material, has a wide range of uses in furniture manufacturing, building decoration, packaging and transportation, etc. At present, plywood is an important basic building material, and its splicing technology has always been one of the key links in its application in various fields. Traditional plywood splicing methods mainly rely on bonding with chemical adhesives or fixing with mechanical methods such as nails and screws. However, this type of splicing method has obvious technical defects and limitations.

[0003] First, although chemical adhesives can achieve a preliminary bond between the boards when used for splicing, adhesives often contain volatile organic compounds (VOCs), which may release harmful gases during production and use, posing a potential threat to the environment and human health. Secondly, the use of physical fixing methods such as nails and screws will directly leave holes and marks on the surface of the plywood, which not only destroys the integrity of the plywood and reduces its aesthetics, but also may cause local strength reduction due to the destruction of the wood fiber structure. In addition, the irreversibility of this fixation makes it extremely difficult to rearrange or disassemble the plywood, making it impossible to achieve recycling and flexible assembly. Therefore, it is necessary to propose an environmentally friendly plywood that is easy to splice to solve the above-mentioned problems. Utility Model Content

[0004] In view of the problems in the related art, the utility model provides an environmentally friendly plywood that is easy to splice, so as to overcome the above technical problems existing in the existing related art.

[0005] To this end, the specific technical solutions adopted by the utility model are as follows:

[0006] A kind of environment-friendly plywood which is easy to splice, comprises a plywood body, sliding grooves are provided on both sides of the interior of the plywood body, a splicing plate is slidably installed in the interior of the sliding groove, a limiting rod is fixedly connected to one side of the splicing plate, a limiting groove is provided on one side of the inner wall of the sliding groove, the limiting rod is slidably installed in the limiting groove, a splicing groove 1 is provided on one side of the sliding groove inside the plywood body, the splicing plate matches the splicing groove 1, a blocking rod is slidably installed in the interior of the splicing groove 1, a through hole is provided between the limiting groove and the splicing groove 1, the blocking rod is slidably installed in the through hole, a positioning groove is provided on one side of the plywood body, an adjusting plate is rotatably installed on one side of the positioning groove, a threaded positioning rod is threadedly connected to the adjusting plate, a threaded hole is provided inside the plywood body, and the threaded hole penetrates and connects the sliding groove, the splicing plate and the splicing groove 1.

[0007] Furthermore, in order to realize the splicing of the other two side surfaces of the plywood body, a T-shaped rod is fixedly connected to the surface of one side of the plywood body, and splicing grooves 2 are opened on both sides of the inner wall of the positioning groove. The T-shaped rod cooperates with the splicing grooves 2. Through the coordinated installation of the T-shaped rod and the splicing grooves 2, the plywood body can be spliced ​​from the side surface close to the splicing groove 1.

[0008] Furthermore, in order to facilitate the sliding of the blocking rod, a pushing rod is fixedly connected to one side of the blocking rod, and a slot is opened on one side of the inner wall of the splicing groove. The pushing rod cooperates with the slot, and the push rod pushes the group railing to move into the sliding groove. When the pushing rod is installed in the slot, the group railing limits the sliding splicing plate to prevent it from shrinking during splicing.

[0009] Furthermore, in order to facilitate pulling one end of the splicing plate out of the sliding groove, a hand-pull groove is opened on one side surface of the splicing plate, and the splicing plate is pulled out through the hand-pull groove for subsequent splicing.

[0010] Further, in order to enable the threaded positioning rod to pass through the pushing rod through the threaded hole, the threaded hole in the plywood body penetrates through the pushing rod.

[0011] Furthermore, in order to realize the rotational connection between the adjustment plate and the positioning groove, a rotation shaft is fixedly mounted on one end of the adjustment plate, and the adjustment plate is rotationally connected to the positioning groove via the rotation shaft on the surface.

[0012] Furthermore, in order to facilitate the rotation of the threaded positioning rod, one end of the threaded positioning rod is fixedly connected with a twisting block, and the twisting block makes the rotation of the threaded positioning rod more convenient.

[0013] The beneficial effects of the utility model are as follows: after one end of the splicing plate in the plywood body slides out from the sliding groove, the pushing rod in the splicing groove one is slidably installed in the slot, so that the blocking rod is slidably installed in the limiting groove, the slid-out splicing plate is limited, and the slid-out splicing plate is cooperatively installed in the splicing groove one on the other plywood body, so that the two plywood bodies are completely spliced ​​together, and after the adjusting plate and the threaded positioning rod are rotated, the threaded positioning rod is cooperatively installed in the threaded hole, so that the two spliced ​​plywood bodies are firmly positioned and supported, and the plywood bodies can be quickly spliced ​​without the aid of tools, thus avoiding physical damage to the plywood, and realizing that the plywood is easy to disassemble and reuse after splicing, thus saving cost and time. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Other features, purposes and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0015] Figure 1 It is a schematic diagram of the surface structure of an environmentally friendly plywood that is easy to splice according to an embodiment of the utility model;

[0016] Figure 2 This is an internal cross-sectional view of an environmentally friendly plywood that is easy to splice according to an embodiment of the utility model;

[0017] Figure 3 It is a side view of an environmentally friendly plywood that is easy to splice according to an embodiment of the utility model;

[0018] Figure 4 It is a back view of an environmentally friendly plywood that is easy to splice according to an embodiment of the utility model.

[0019] In the figure:

[0020] 1. Plywood body; 2. Sliding groove; 3. Splicing board; 4. Limit rod; 5. Limit groove; 6. Splicing groove 1; 7. Blocking rod; 8. Through hole; 9. Positioning groove; 10. Adjustment plate; 11. Threaded positioning rod; 12. Threaded hole; 13. T-shaped rod; 14. Splicing groove 2; 15. Push rod; 16. Slot; 17. Hand-pull groove; 18. Rotating axis; 19. Twist block. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0022] See also Figure 1-Figure 4The utility model provides a technical solution: an environmentally friendly plywood that is easy to splice, including a plywood body 1 made of wood material, a pair of sliding grooves 2 are opened on both sides of the interior of the plywood body 1, a splicing plate 3 of a size matching the splicing plate 3 is slidably installed inside the sliding groove 2, one side of the splicing plate 3 is fixedly connected to a limiting rod 4, a limiting groove 5 is opened on one side of the inner wall of the sliding groove 2, the limiting rod 4 is slidably installed in the limiting groove 5, and is used to limit the sliding of the splicing plate 3; a splicing groove 6 is opened on one side of the sliding groove 2 inside the plywood body 1, the splicing plate 3 matches the splicing groove 6, a blocking rod 7 is slidably installed inside the splicing groove 6, a through hole 8 is opened between the limiting groove 5 and the splicing groove 6, the limiting groove 5 and the splicing groove 6 are connected to each other through the through hole 8, and the blocking rod 7 It is slidably installed in the through hole 8. After one end of the splicing plate 3 slides out of the sliding groove 2, the blocking rod 7 is inserted into the sliding groove 2 through the through hole 8 to limit the splicing plate 3 to prevent it from shrinking; a positioning groove 9 is opened on the side of the plywood body 1 close to the splicing plate 3, and an adjusting plate 10 is rotatably installed on one side of the positioning groove 9. A threaded positioning rod 11 is threadedly connected to the adjusting plate 10. A threaded hole 12 is opened inside the plywood body 1. The threaded hole 12 cooperates with the threaded positioning rod 11. The threaded hole 12 penetrates and connects the sliding groove 2, the splicing plate 3 and the splicing groove 6. By rotating the adjusting plate 10, the threaded positioning rod 11 is driven to move to the outside of the threaded hole 12. After rotating the threaded positioning rod 11, it enters the threaded hole 12 to support the splicing of the plywood body 1.

[0023] See also Figure 1-Figure 4 A T-shaped rod 13 is fixedly connected to the surface of the plywood body 1 on one side away from the positioning groove 9, and two splicing grooves 14 are opened on both sides of the inner wall of the positioning groove 9. The T-shaped rod 13 cooperates with the splicing groove 14. By cooperating and installing the T-shaped rods 13 on the two plywood bodies 1 with the splicing groove 14, the two plywood bodies 1 can be spliced ​​from the side surface close to the splicing groove 1 6; a pushing rod 15 is fixedly connected to one end of the blocking rod 7, and a slot 16 is opened on the inner wall of the splicing groove 1 6 on the side close to the splicing board 3. The pushing rod 15 cooperates with the slot 16, and the group railing is pushed to move into the sliding groove 2 by the pushing rod 15. When the pushing rod 1 When the splicing plate 3 is installed in the slot 16, the railing sets a limit on the sliding splicing plate 3 to prevent it from shrinking during splicing; a hand-pull groove 17 is provided on one side of the splicing plate 3 to facilitate pulling one end of the splicing plate 3 out of the sliding groove 2; the threaded hole 12 in the plywood body 1 passes through the push rod 15 to facilitate the threaded positioning rod 11 to rotate through the push rod 15 when installed; a rotating shaft 18 is fixedly installed at one end of the adjusting plate 10, and the adjusting plate 10 is rotatably connected to the positioning groove 9 through the rotating shaft 18 on the surface; a twisting block 19 is fixedly connected at one end of the threaded positioning rod 11 to facilitate twisting of the threaded positioning rod 11.

[0024] Working principle: take two plywood bodies 1, pull one end of the splicing board 3 out of the sliding groove 2 through the hand-pulled groove 17, and move the push rod 15 in the splicing groove 6 into the slot 16. After the push rod 15 moves, it drives the blocking rod 7 to move to the rear of the limit rod 4 to prevent the splicing board 3 from shrinking after being pulled out. Slide the pulled-out splicing board 3 into the splicing groove 6 of the other plywood body 1. At the same time, slide the splicing board 3 on the other plywood body 1 into the splicing groove 6 of the original plywood body 1 in the same way to achieve complete splicing of the two plywood bodies 1. Rotate the two pieces. The adjusting plate 10 at the connection in the plywood body 1 drives one end of the threaded positioning rod 11 to move to the outside of the threaded hole 12 on one side of the other plywood. The threaded positioning rod 11 is rotated by the screwing block 19 to be rotated and inserted into the threaded hole 12 to fix and support the two spliced ​​plywood bodies 1. More numbers of plywood bodies 1 can be continuously spliced ​​in the same way as above. When the width of the spliced ​​plywood bodies 1 needs to be increased, the splicing width of the plywood bodies 1 can be increased by sliding the T-shaped rod 13 on one side of the plywood body 1 into the splicing groove 2 14 on the other side.

[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An environmentally friendly plywood that is easy to splice, characterized in that: The invention comprises a plywood body (1), wherein two sides of the interior of the plywood body (1) are provided with sliding grooves (2), a splicing plate (3) is slidably installed inside the sliding groove (2), one side of the splicing plate (3) is fixedly connected to a limiting rod (4), one side of the inner wall of the sliding groove (2) is provided with a limiting groove (5), the limiting rod (4) is slidably installed in the limiting groove (5), one side of the sliding groove (2) inside the plywood body (1) is provided with a splicing groove 1 (6), the splicing plate (3) matches the splicing groove 1 (6), and the interior of the splicing groove 1 (6) is slidably connected to the limiting rod (4) on one side of the sliding groove (2). A blocking rod (7) is movably installed, a through hole (8) is opened between the limiting groove (5) and the splicing groove (6), and the blocking rod (7) is slidably installed in the through hole (8), a positioning groove (9) is opened on one side of the plywood body (1), and an adjustment plate (10) is rotatably installed on one side of the positioning groove (9), and a threaded positioning rod (11) is threadedly connected on the adjustment plate (10), and a threaded hole (12) is opened inside the plywood body (1), and the threaded hole (12) is connected through the sliding groove (2), the splicing plate (3) and the splicing groove (6).

2. The environmentally friendly plywood that is easy to splice according to claim 1, characterized in that: A T-shaped rod (13) is fixedly connected to one side surface of the plywood body (1), and two splicing grooves (14) are formed on both sides of the inner wall of the positioning groove (9), and the T-shaped rod (13) matches the two splicing grooves (14).

3. The environmentally friendly plywood that is easy to splice according to claim 1 is characterized by: A push rod (15) is fixedly connected to one side of the blocking rod (7), a slot (16) is formed on one side of the inner wall of the first splicing groove (6), and the push rod (15) matches the slot (16).

4. The environmentally friendly plywood that is easy to splice according to claim 1 is characterized by: A hand-drawn groove (17) is formed on one side surface of the splicing plate (3).

5. The environmentally friendly plywood that is easy to splice according to claim 3 is characterized by: The threaded hole (12) in the plywood body (1) passes through the push rod (15).

6. The environmentally friendly plywood that is easy to splice according to claim 1, characterized in that: A rotating shaft (18) is fixedly mounted on one end of the adjustment plate (10), and the adjustment plate (10) is rotatably connected to the positioning groove (9) via the rotating shaft (18) on the surface.

7. The environmentally friendly plywood that is easy to splice according to claim 1, characterized in that: One end of the threaded positioning rod (11) is fixedly connected to a twisting block (19).

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