Assembled plywood

Abstract

The utility model provides an assembled plywood. The spliced plywood comprises a plurality of plywood bodies, the multiple clamping grooves are located in the two sides of the multiple plywood bodies correspondingly; the multiple clamping blocks are arranged in the multiple clamping grooves in a clamped mode correspondingly, and the multiple clamping blocks are located on the sides, close to each other, of the multiple plywood bodies correspondingly. The glue sealing layers are arranged outside the multiple plywood bodies, and the glue sealing layers are used for isolating pollutants; and the multiple limiting assemblies are arranged in the multiple clamping blocks correspondingly, and the limiting assemblies are used for stabilizing the clamping blocks. The splicing type plywood has the advantages that the splicing type plywood is convenient to assemble and disassemble, meanwhile, the influence on the plywood is small after the splicing type plywood is assembled and disassembled, and therefore the plywood can be repeatedly assembled, disassembled and utilized conveniently.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood, in particular to an assembled plywood. Background Art

[0002] Plywood is a three-layer or multi-layer board material made by peeling wood segments into veneers or planing wood blocks into thin wood, and then gluing them with adhesive. Usually, an odd number of veneers are used, and the fibers of adjacent veneers are glued perpendicular to each other. Plywood is one of the commonly used materials for furniture and one of the three major wood-based panels. It is widely used in aircraft, ships, trains, cars, construction, packaging boxes and other fields.

[0003] The existing plywood has relatively fixed specifications after cutting. If the coverage area of ​​the board needs to be expanded, multiple boards need to be assembled together using bolts. Although this connection method is convenient for installation and disassembly, threaded holes will remain on the board after installation and disassembly. When connecting two plywood boards again through the remaining threaded holes, it is difficult to ensure the stability of the connection. If the original position is selected for drilling connection, the original threaded holes will damage the integrity of the board.

[0004] Therefore, it is necessary to provide a new assembled plywood to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem that it is inconvenient to disassemble and reuse the plates when multiple plates are assembled together by bolts, the utility model provides an assembled plywood.

[0006] The assembled plywood provided by the utility model comprises: a plurality of plywood bodies; a plurality of slots, wherein the plurality of slots are respectively located at two sides of the plurality of plywood bodies; a plurality of blocks, wherein the plurality of blocks are respectively arranged in the plurality of slots, wherein the plurality of blocks are respectively located at one side of the plurality of plywood bodies close to each other; a sealing layer, wherein the sealing layer is arranged outside the plurality of plywood bodies, and the sealing layer is used to isolate pollutants; and a plurality of limiting components, wherein the plurality of limiting components are respectively arranged in the plurality of blocks, and the limiting components are used to stabilize the blocks.

[0007] Preferably, the limit assembly includes a rotating shaft, two threaded rods and two threaded barrels, and each of the multiple clamping blocks is provided with an operating chamber and two adjustment chambers. The multiple adjustment chambers are respectively located on both sides of the multiple operating chambers. The rotating shaft is rotatably installed in any one of the operating chambers, and the rotating shaft can extend to any two adjustment chambers. The two threaded rods are respectively installed on both sides of the rotating shaft and are respectively located in the two adjustment chambers. The two threaded barrels are respectively located in the two adjustment chambers, and the two threaded barrels can respectively extend outside the two adjustment chambers.

[0008] Preferably, two limiting grooves are provided in each of the plurality of adjusting chambers, a slider is slidably installed in each of the plurality of limiting grooves, and the plurality of sliders are fixedly connected to the plurality of threaded cylinders respectively.

[0009] Preferably, the plurality of clamping blocks are rotatably mounted with adjusting shafts, the plurality of adjusting shafts and the plurality of rotating shafts are mounted with bevel gears, the plurality of bevel gears are meshed with each other, and the plurality of adjusting shafts are mounted with adjusting blocks.

[0010] Preferably, the plurality of adjusting blocks are rotatably mounted in the plurality of clamping blocks respectively, and the plurality of adjusting blocks are each provided with a hexagonal groove that can match a hexagonal wrench.

[0011] Preferably, a plurality of the slots are each provided with a limiting hole, a plurality of the threaded barrels can respectively extend into the plurality of the limiting holes, and a plurality of the clamping blocks can respectively contact the inner walls of the plurality of the slots.

[0012] Preferably, springs are installed in the plurality of limiting holes, blocking blocks are fixed on the plurality of springs, the plurality of blocking blocks can respectively contact the plurality of threaded barrels, and the plurality of blocking blocks are respectively used to close the plurality of limiting holes.

[0013] Compared with the related art, the assembled plywood provided by the utility model has the following beneficial effects:

[0014] The utility model provides an assembled plywood:

[0015] 1. Multiple plywood bodies can be connected together by the card block and the card slot to realize the assembly of the plywood bodies. Similarly, multiple plywood bodies can be separated after the card block is removed. The sealing layer can prevent pollutants such as sewage from affecting the quality of the plywood body, thereby protecting the plywood body and extending the service life of the assembled plywood body. When disassembling the plywood body, it is only necessary to remove the sealing layer of this part. The threaded rod can be driven to rotate by rotating the rotating shaft, and the position of the threaded tube sleeve outside the threaded rod can be adjusted, so that the length of the threaded tube extending out of the adjusting bin can be adjusted, thereby stabilizing the card block. The stability of the rotating shaft can be ensured by isolating the operating bin and the adjusting bin. The moving path of the threaded tube can be limited by the limiting groove and the slider to prevent the threaded tube from following the rotation of the threaded rod and failing to retract and extend normally. At the same time, the slider is limited in the limiting groove, which can effectively prevent the threaded tube from excessively extending and falling, thereby increasing the stability and safety of the assembly.

[0016] 2. Through the cooperation and transmission of two bevel gears, the rotating shaft can be driven to rotate by rotating the adjusting shaft to adjust the position of the threaded barrel. The setting of the adjusting block can provide an effective focus point for rotating the adjusting shaft, reducing the difficulty of adjustment. The flatness of the surface of the block can be ensured by embedding the adjusting block in the card block, which increases the aesthetics and facilitates the application of the plywood body. At the same time, the embedded adjusting block is less susceptible to unnecessary rotation due to external environmental factors, which increases stability. The rotation adjustment of the adjusting shaft can be more easily achieved by setting a hexagonal groove and cooperating with a hexagonal wrench. The limiting effect can be further guaranteed by extending the threaded barrel into the limiting hole. Compared with limiting by friction, the clamping method has higher stability. The contact between the card block and the inner wall of the card slot can reduce the gap and prevent the penetration of the glue liquid from affecting the subsequent disassembly work. The spring resists the block to ensure that the block can close the limiting hole, prevent foreign matter from entering the limiting hole and blocking the limiting hole, and affect the subsequent extension of the threaded barrel. At the same time, the compression performance of the spring can enable the block to move freely, which is convenient for the threaded barrel to enter the limiting hole. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of a top view of a preferred embodiment of the assembled plywood provided by the utility model;

[0018] Figure 2 This is a schematic diagram of the main cross-sectional structure of the utility model;

[0019] Figure 3 It is a side cross-sectional structural schematic diagram of the clamping block in the utility model;

[0020] Figure 4 for Figure 3 An enlarged structural diagram of part A shown in FIG.

[0021] Figure 5 It is a schematic diagram of the three-dimensional structure of the plywood body in the utility model.

[0022] Numbers in the figure: 1, plywood body; 2, slot; 3, block; 4, sealing layer; 5, operation chamber; 6, adjustment chamber; 7, rotating shaft; 8, threaded rod; 9, threaded cylinder; 10, limiting groove; 11, slider; 12, adjusting shaft; 13, adjusting block; 14, bevel gear; 15, limiting hole. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 5 ,in, Figure 1 A schematic diagram of a top view of a preferred embodiment of the assembled plywood provided by the utility model; Figure 2This is a schematic diagram of the main cross-sectional structure of the utility model; Figure 3 It is a side cross-sectional structural schematic diagram of the clamping block in the utility model;

[0025] Figure 4 for Figure 3 An enlarged structural diagram of part A shown in FIG. Figure 5 It is a schematic diagram of the three-dimensional structure of the plywood body in the utility model.

[0026] The assembled plywood comprises: a plurality of plywood bodies 1; a plurality of card slots 2, wherein the plurality of card slots 2 are respectively located at both sides of the plurality of plywood bodies 1; a plurality of card blocks 3, wherein the plurality of card blocks 3 are respectively arranged in the plurality of card slots 2, wherein the plurality of card blocks 3 are respectively located at the side where the plurality of plywood bodies 1 are close to each other; a sealing layer 4, wherein the sealing layer 4 is arranged outside the plurality of plywood bodies 1, and the sealing layer 4 is used to isolate pollutants; a plurality of limiting components, wherein the plurality of limiting components are respectively arranged in the plurality of card blocks 3, and the limiting components are used to stabilize the card blocks 3, wherein the plurality of plywood bodies 1 can be connected together by the card blocks 3 in cooperation with the card slots 2, so as to realize the assembly of the plywood bodies 1; similarly, the plurality of plywood bodies 1 can be separated after the card blocks 3 are disassembled, and the sealing layer 4 can prevent pollutants such as sewage from affecting the quality of the plywood bodies 1, thereby realizing the protection of the plywood bodies 1 and prolonging the service life of the assembled plywood bodies 1; and when disassembling the plywood bodies 1, it is only necessary to remove the sealing layer 4 of this part.

[0027] The limiting assembly includes a rotating shaft 7, two threaded rods 8 and two threaded barrels 9. An operating chamber 5 and two adjusting chambers 6 are provided in each of the plurality of clamping blocks 3. The plurality of adjusting chambers 6 are respectively located on both sides of the plurality of operating chambers 5. The rotating shaft 7 is rotatably installed in any one of the operating chambers 5. The rotating shaft 7 can extend to any two adjusting chambers 6. The two threaded rods 8 are respectively installed on both sides of the rotating shaft 7 and are respectively located in the two adjusting chambers 6. The two threaded barrels 9 are respectively located in the two adjusting chambers 6. The two threaded barrels 9 can respectively extend outside the two adjusting chambers 6. The threaded rod 8 can be driven to rotate by rotating the rotating shaft 7, that is, the position of the threaded barrel 9 sleeved outside the threaded rod 8 can be adjusted, thereby adjusting the length of the threaded barrel 9 extending out of the adjusting chamber 6, thereby stabilizing the clamping block 3. The stability of the rotating shaft 7 can be ensured by isolating the operating chamber 5 and the adjusting chamber 6.

[0028] Two limit grooves 10 are provided in each of the plurality of adjustment bins 6, and sliders 11 are slidably installed in each of the plurality of limit grooves 10. The plurality of sliders 11 are respectively fixedly connected to the plurality of threaded tubes 9. The limit grooves 10 cooperate with the sliders 11 to limit the moving path of the threaded tube 9 to prevent the threaded tube 9 from rotating with the threaded rod 8 and being unable to retract and extend normally. At the same time, the slider 11 is limited in the limit groove 10, which can effectively prevent the threaded tube 9 from excessively extending and falling, thereby increasing the stability and safety of the component.

[0029] Adjustment shafts 12 are rotatably installed on the multiple blocks 3, bevel gears 14 are installed on the multiple adjustment shafts 12 and the multiple rotating shafts 7, and the multiple bevel gears 14 are meshed with each other. Adjustment blocks 13 are installed on the multiple adjustment shafts 12. Through the coordinated transmission of the two bevel gears 14, the rotating shaft 7 can be driven to rotate by rotating the adjustment shaft 12, thereby adjusting the position of the threaded barrel 9. By setting the adjustment block 13, an effective fulcrum can be provided for rotating the adjustment shaft 12, thereby reducing the difficulty of adjustment.

[0030] The plurality of adjusting blocks 13 are rotatably installed in the plurality of clamping blocks 3 respectively, and the plurality of adjusting blocks 13 are provided with hexagonal grooves that can match the hexagonal wrench. By embedding the adjusting blocks 13 in the clamping blocks 3, the flatness of the surface of the clamping blocks 3 can be ensured, which increases the aesthetics and facilitates the application of the plywood body 1. At the same time, the embedded adjusting blocks 13 are less likely to be affected by external environmental factors and rotate unnecessarily, thereby increasing stability. By setting the hexagonal groove to cooperate with the hexagonal wrench, the rotation adjustment of the adjusting shaft 12 can be more easily achieved.

[0031] A plurality of the card slots 2 are each provided with a limiting hole 15, and the plurality of the threaded tubes 9 can respectively extend into the plurality of the limiting holes 15, and the plurality of the blocking blocks 3 can respectively contact the inner walls of the plurality of the card slots 2. By extending the threaded tubes 9 into the limiting holes 15, the limiting effect can be further ensured. Compared with limiting by friction, the clamping method has higher stability. The contact between the blocking block 3 and the inner wall of the card slot 2 can reduce the gap and prevent the glue from penetrating and affecting the subsequent disassembly work.

[0032] Springs are installed in the multiple limiting holes 15, and blocking blocks are fixed on the multiple springs. The multiple blocking blocks can respectively contact the multiple threaded tubes 9, and the multiple blocking blocks are respectively used to close the multiple limiting holes 15. The springs resist the blocking blocks to ensure that the blocking blocks can close the limiting holes 15, prevent foreign matter from entering the limiting holes 15 and blocking the limiting holes 15, and affect the subsequent extension of the threaded tube 9. At the same time, the compression performance of the spring can enable the blocking blocks to move freely, making it convenient for the threaded tube 9 to enter the limiting hole 15.

[0033] The working principle of the assembled plywood provided by the utility model is as follows:

[0034] When in use, first select a sufficient number of plywood bodies 1 according to needs, then arrange multiple plywood bodies 1 in sequence, and then install the card block 3 in the card slot 2 between the two plywood bodies 1, so as to realize the assembly of multiple plywood bodies 1, and then rotate the adjusting block 13 by the hexagonal wrench, and the rotation of the adjusting block 13 drives the adjusting shaft 12 to rotate, and drives the rotating shaft 7 to rotate under the meshing transmission of the two bevel gears 14, at this time, the threaded rod 8 also rotates, but the threaded tube 9 cannot rotate under the cooperation of the limiting groove 10 and the slider 11, so it extends outward and enters the limiting hole 15, at this time, the position of the card block 3 is relatively stable, so the connection effect is also relatively stable, and finally apply the sealing layer 4 on the outside of the plywood body 1, when disassembling multiple plywood bodies 1, first scrape off the sealing layer 4, and then rotate the adjusting shaft 12 to make the threaded tube 9 disengage from the limiting hole 15, at this time, the spring reset closes the limiting hole 15 through the blocking block, so as to prevent foreign matter from entering the limiting hole 15 and affecting the subsequent positioning work of the card block 3.

[0035] Compared with the related art, the assembled plywood provided by the utility model has the following beneficial effects:

[0036] The utility model provides an assembled plywood, wherein a plurality of plywood bodies 1 can be connected together by means of a clamping block 3 and a clamping slot 2, so that the plywood bodies 1 can be assembled. Similarly, the plurality of plywood bodies 1 can be separated after the clamping block 3 is disassembled, and the quality of the plywood bodies 1 can be prevented from being affected by pollutants such as sewage through a sealing layer 4, so that the plywood bodies 1 can be protected and the service life of the assembled plywood bodies 1 can be extended. When the plywood bodies 1 are disassembled, it is only necessary to remove the sealing layer 4 of the portion, and the threaded rod 8 can be driven to rotate by rotating the rotating shaft 7, so that the screw can be adjusted. The threaded cylinder 9 is sleeved on the position outside the threaded rod 8, so that the length of the threaded cylinder 9 extending out of the adjustment chamber 6 can be adjusted, thereby stabilizing the block 3. The stability of the rotating shaft 7 can be ensured by isolating the operation chamber 5 and the adjustment chamber 6. The moving path of the threaded cylinder 9 can be limited by the limiting groove 10 and the slider 11 to prevent the threaded cylinder 9 from rotating with the threaded rod 8 and being unable to retract and extend normally. At the same time, the slider 11 is limited in the limiting groove 10, which can effectively prevent the threaded cylinder 9 from excessively extending and falling, thereby increasing the stability and safety of the assembly. Through the cooperative transmission of the two bevel gears 14, Rotating the adjusting shaft 12 can drive the rotating shaft 7 to rotate, so as to adjust the position of the threaded tube 9. By setting the adjusting block 13, an effective fulcrum can be provided for rotating the adjusting shaft 12, so as to reduce the difficulty of adjustment. By embedding the adjusting block 13 in the clamping block 3, the flatness of the surface of the clamping block 3 can be ensured, which increases the aesthetics and facilitates the application of the plywood body 1. At the same time, the embedded adjusting block 13 is less likely to be affected by external environmental factors and rotate unnecessarily, so as to increase the stability. By setting the hexagonal groove and cooperating with the hexagonal wrench, the adjusting shaft can be adjusted more easily. The rotation adjustment of 12 can further ensure the limiting effect by making the threaded tube 9 extend into the limiting hole 15. Compared with relying on friction for limiting, the clamping method has higher stability. The contact between the clamping block 3 and the inner wall of the clamping slot 2 can reduce the gap and prevent the glue from penetrating and affecting the subsequent disassembly work. The spring resists the blocking block to ensure that the blocking block can close the limiting hole 15, prevent foreign matter from entering the limiting hole 15 and blocking the limiting hole 15, and affect the subsequent insertion of the threaded tube 9. At the same time, the compression performance of the spring can enable the blocking block to move freely, which is convenient for the threaded tube 9 to enter the limiting hole 15.

[0037] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0038] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A assembled plywood, characterized in that: include: a plurality of plywood bodies; A plurality of card slots, wherein the plurality of card slots are respectively located on two sides of the plurality of plywood bodies; A plurality of card blocks, wherein the plurality of card blocks are respectively disposed in the plurality of card slots, and the plurality of card blocks are respectively located at a side of the plurality of plywood bodies close to each other; A sealing layer, the sealing layer is arranged outside the plurality of plywood bodies, and the sealing layer is used to isolate pollutants; A plurality of limit assemblies are respectively arranged in the plurality of clamping blocks, and the limit assemblies are used to stabilize the clamping blocks.

2. The assembled plywood according to claim 1, characterized in that: The limiting assembly includes a rotating shaft, two threaded rods and two threaded barrels. An operating chamber and two adjusting chambers are provided in each of the multiple clamping blocks. The multiple adjusting chambers are respectively located on both sides of the multiple operating chambers. The rotating shaft is rotatably installed in any one of the operating chambers. The rotating shaft can extend to any two adjusting chambers. The two threaded rods are respectively installed on both sides of the rotating shaft and are respectively located in the two adjusting chambers. The two threaded barrels are respectively located in the two adjusting chambers. The two threaded barrels can respectively extend outside the two adjusting chambers.

3. The assembled plywood according to claim 2, characterized in that: Two limiting grooves are respectively arranged in the plurality of adjusting bins, and sliding blocks are slidably installed in the plurality of limiting grooves, and the plurality of sliding blocks are respectively fixedly connected to the plurality of threaded cylinders.

4. The assembled plywood according to claim 2, characterized in that: Adjustment shafts are rotatably mounted on the plurality of clamping blocks, bevel gears are mounted on the plurality of adjustment shafts and the plurality of rotating shafts, the plurality of bevel gears are meshed in pairs, and adjustment blocks are mounted on the plurality of adjustment shafts.

5. The assembled plywood according to claim 4, characterized in that: The plurality of adjusting blocks are rotatably mounted in the plurality of clamping blocks respectively, and the plurality of adjusting blocks are each provided with a hexagonal groove that can match a hexagonal wrench.

6. The assembled plywood according to claim 2, characterized in that: A plurality of the card slots are each provided with a limiting hole, a plurality of the threaded barrels can respectively extend into the plurality of the limiting holes, and a plurality of the card blocks can respectively contact the inner walls of the plurality of the card slots.

7. The assembled plywood according to claim 6, characterized in that: Springs are installed in the plurality of limiting holes, and blocking blocks are fixed on the plurality of springs. The plurality of blocking blocks can contact the plurality of threaded barrels respectively, and the plurality of blocking blocks are used to close the plurality of limiting holes respectively.

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