High-wear-resistance plastic-wood composite floor not prone to deformation

Abstract

The utility model relates to the technical field of plastic-wood composite floors, in particular to a high-wear-resistance plastic-wood composite floor not prone to deformation, which comprises a board body, and connecting mechanisms are arranged below two sides of the outer wall of the board body. The connecting mechanism comprises sliding grooves, the two sliding grooves are formed in the two sides of the outer wall of the plate body, limiting grooves are formed in the upper portions and the lower portions of the interiors of the sliding grooves, rotating rods penetrate out of the limiting grooves, and limiting blocks are fixed to the ends, penetrating into the limiting grooves, of the rotating rods. A connecting block is fixed to the outer wall of the end, penetrating out of the limiting groove, of the rotating rod. By means of the sliding grooves, the limiting grooves and the limiting blocks, the rotating rods can drive the connecting blocks to slide on the two sides of the plate bodies and rotate, the two vertical plate bodies can be rapidly spliced to improve the splicing efficiency in cooperation with the clamping blocks and the positioning grooves, and the two vertical plate bodies can be restored to avoid deformation in cooperation with the mounting holes and the micro springs when the two vertical plate bodies are pressed or treaded to be staggered in the connecting gap.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic-wood composite flooring, in particular to a highly wear-resistant plastic-wood composite flooring that is not easily deformed. Background Art

[0002] The emergence of wood-plastic composite materials can not only give full play to the advantages of each component in the material, overcome the limitations of use caused by low strength, large variability of wood and low elastic modulus of organic materials, but also make full use of discarded wood and plastics, reduce environmental pollution, and have a wide range of applications, such as floors, wall panels, doors and windows in furniture and building materials.

[0003] After the wood-plastic composite floor is spliced, the joints of the wooden boards are prone to loosening and deformation as time goes by and they are stepped on by people.

[0004] The existing patent (publication number: CN215716889U) discloses a highly wear-resistant plastic wood composite floor that is not easy to deform. The technicians in this field lay a first wooden board body on the ground, and then connect the first wooden board body to a second wooden board body, mainly by sliding the first lock and protrusion and the second lock and protrusion on the first wooden board body into the lock and groove, so that the first wooden board body and the second wooden board body are connected and are not easy to separate.

[0005] In response to the above problems, although the solution provided by the existing patent can improve the stability of the wooden board connection through the cooperation of components such as the first lock and the protrusion, during actual assembly, the first lock, the protrusion and other components are in a fixed form and need to be bent and fixed during assembly, which affects the installation efficiency. Summary of the invention

[0006] The purpose of the utility model is to provide a highly wear-resistant plastic-wood composite floor that is not easily deformed and can be restored to avoid deformation when the connection gap is dislocated due to pressure or stepping on, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a highly wear-resistant plastic-wood composite floor that is not easily deformed, comprising a plate body, and connection mechanisms are arranged below both sides of the outer wall of the plate body;

[0008] The connecting mechanism includes a sliding groove, two of the sliding grooves are opened on both sides of the outer wall of the plate body, and limiting grooves are opened at the upper and lower parts of the sliding groove. A rotating rod is passed through the inside of the limiting groove, and a limiting block is fixed on the end of the rotating rod passing through the limiting groove. A connecting block is fixed on the outer wall of the end of the rotating rod passing through the limiting groove, and a clamping block is fixed on the top and bottom ends of the connecting block, and positioning grooves are arranged at both ends of the sliding groove.

[0009] Preferably, the rotating rod forms a sliding structure between the limiting groove and the sliding groove, and the sliding groove and the connecting block form a sliding structure.

[0010] Preferably, a mounting hole is formed on the inner wall of the engaging block, and a micro spring is embedded in the mounting hole.

[0011] Preferably, mounting blocks are fixed above the sliding grooves on both sides of the outer wall of the plate body, and a connection mechanism is provided on one side of the mounting block.

[0012] Preferably, the connection mechanism includes a connection block, which is fixed on one side of the outer wall of one mounting block, and a connection groove is opened inside the other mounting block, a groove is opened at the lower part of one side of the inner part of the connection groove, and a rubber pad is fixed on the upper part of one side of the inner part of the connection groove.

[0013] Preferably, the connection mechanism further comprises a pressing groove, the pressing groove is arranged at the other side of the connection groove, and a wear-resistant layer is fixed to the inner wall of the pressing groove.

[0014] Preferably, a moisture-proof pad is provided at the bottom end of the plate body, a placement groove is provided on one side of the outer wall of the moisture-proof pad, and a thickened pad is fixed on the other side of the outer wall of the moisture-proof pad.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. Through the sliding groove, the limit groove and the limit block, the rotating rod can drive the connecting block to slide and rotate on both sides of the plate body. With the clamping block and the positioning groove, the two vertical plates can be quickly assembled to improve the assembly efficiency. With the installation hole and the micro spring, the connecting gap can be restored to avoid deformation when it is dislocated due to pressure or stepping on.

[0017] 2. The two plates can be quickly spliced ​​and engaged horizontally through the connecting blocks and connecting grooves, and the connection stability is further improved through the grooves and rubber pads to avoid loosening and deformation due to force. The pressure grooves and wear-resistant layers can further provide limit positions and avoid wear during sliding assembly or shaking due to force. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 This is the overall structural view of the utility model;

[0020] Figure 2 For the utility model Figure 1 A magnified view of middle;

[0021] Figure 3 This is a schematic diagram of the structure of the sliding slot of the utility model;

[0022] Figure 4 This is a structural schematic diagram of the connection block of the utility model;

[0023] Figure 5 It is a structural schematic diagram of the thickened pad of the utility model.

[0024] Description of reference numerals:

[0025] 1. Plate body; 2. Connecting mechanism; 201. Sliding groove; 202. Limiting groove; 203. Rotating rod; 204. Limiting block; 205. Connecting block; 206. Engaging block; 207. Positioning groove; 3. Mounting hole; 4. Micro spring; 5. Mounting block; 6. Connecting mechanism; 601. Connecting block; 602. Connecting groove; 603. Groove; 604. Rubber pad; 605. Pressing groove; 606. Wear-resistant layer; 7. Moisture-proof pad; 8. Thickening pad; 9. Placement groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] The utility model provides a technical solution:

[0028] See also Figures 1 to 4 , a highly wear-resistant plastic wood composite floor that is not easy to deform, comprises a board body 1, and a connecting mechanism 2 is arranged below both sides of the outer wall of the board body 1; the connecting mechanism 2 comprises a sliding groove 201, and two sliding grooves 201 are arranged on both sides of the outer wall of the board body 1, and a limiting groove 202 is arranged above and below the inner part of the sliding groove 201, and a rotating rod 203 is passed through the inner part of the limiting groove 202, and a limiting block 204 is fixed at one end of the rotating rod 203 passing through the limiting groove 202, and a connecting block 205 is fixed on the outer wall of one end of the rotating rod 203 passing through the limiting groove 202, and a clamping block 206 is fixed at the top and bottom of the connecting block 205, and positioning grooves 207 are arranged at both ends of the sliding groove 201, and the rotating rod 203 forms a sliding structure through the limiting groove 202 and the sliding groove 201, and a sliding structure is formed between the sliding groove 201 and the connecting block 205, and an installation hole 3 is opened on the inner wall of the clamping block 206, and a micro spring 4 is embedded in the installation hole 3.

[0029] By adopting the above technical solution, when the two plate bodies 1 are vertically connected, the rotating rod 203 slides in the sliding groove 201 along the limiting groove 202 under the limitation of the limiting block 204, so that the connecting block 205 slides toward one end of the other plate body 1, and after rotation, the locking block 206 is snapped into the positioning groove 207 of the other plate body 1, which is convenient for quick disassembly and assembly. At the same time, the micro spring 4 embedded in the mounting hole 3 is convenient for elastic contraction to prevent the locking block 206 from detaching. At the same time, the connecting seam of the two plate bodies 1 can be restored in time after being compressed or deformed by stepping on.

[0030] Specifically, Figure 1 , Figure 2 and Figure 5 As shown, mounting blocks 5 are fixed above the sliding grooves 201 on both sides of the outer wall of the plate body 1, and a connecting mechanism 6 is arranged on one side of the mounting block 5. The connecting mechanism 6 includes a connecting block 601, which is fixed on one side of the outer wall of one mounting block 5, and a connecting groove 602 is opened inside the other mounting block 5, a groove 603 is opened below one side of the inner part of the connecting groove 602, and a rubber pad 604 is fixed above one side of the inner part of the connecting groove 602. The connecting mechanism 6 also includes a pressing groove 605, which is opened on the other side of the inner part of the connecting groove 602, and a wear-resistant layer 606 is fixed on the inner wall of the pressing groove 605. A moisture-proof pad 7 is arranged at the bottom end of the plate body 1, a placement groove 9 is opened on one side of the outer wall of the moisture-proof pad 7, and a thickened pad 8 is fixed on the other side of the outer wall of the moisture-proof pad 7.

[0031] By adopting the above technical solution, the two plate bodies 1 are horizontally buckled and spliced ​​through the connecting blocks 601 and the connecting grooves 602 corresponding to the two installation blocks 5 to avoid loosening and deformation due to stress. At the same time, the grooves 603 and rubber pads 604 corresponding to the connecting blocks 601 and the connecting grooves 602 can be limited to improve the connection stability and avoid misalignment when subjected to stress and pressure. The connecting blocks 601 are further limited by the pressure grooves 605, and the wear-resistant layer 606 is used to avoid excessive wear. The moisture-proof pad 7 at the bottom end of the plate body 1 enters the placement groove 9 through the thickened pad 8 and is bonded by self-adhesive adhesive, so that multiple plate bodies 1 can be kept at the same level when spliced.

[0032] Working principle: First, after the two plate bodies 1 are vertically aligned, the rotating rod 203 passes through the limiting block 204 along the limiting groove 202, driving the connecting block 205 to slide along the sliding groove 201, until it rotates into the positioning groove 207 of the other plate body 1 and is positioned by the locking block 206, and the micro-spring 4 embedded in the mounting hole 3 is matched to prevent the joint from being deformed by being stepped on, and the connecting block 601 fixed by the mounting block 5 slides and locks along the connecting groove 602, so that the two plate bodies 1 are positioned horizontally, and a groove 603 and a hemispherical rubber pad 604 are provided inside the connecting groove 602, which correspond to the groove 603 and the rubber pad 604 on the outer wall of the connecting block 601, so as to facilitate limiting. At the same time, the connecting block 601 is further limited axially by the pressing groove 605, and a wear-resistant layer 606 is provided on the fitting surface to avoid excessive wear. A moisture-proof pad 7 is provided at the bottom end of the plate body 1 to play a moisture-proof effect when paving, and the thickened pad 8 is provided with a self-adhesive adhesive to keep the paving flat after being fitted with the placement groove 9.

[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model, rather than to limit it. Although the utility model has been described in detail with reference to the aforementioned embodiments, ordinary technicians in this field should understand that they can still modify the technical solutions recorded in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not make the essence of the corresponding technical solution deviate from the scope of the technical solution of the embodiments of the utility model.

Claims

1. A highly wear-resistant plastic-wood composite floor that is not easily deformed, comprising a board body (1), characterized in that: Connecting mechanisms (2) are provided below both sides of the outer wall of the plate body (1); The connecting mechanism (2) comprises a sliding groove (201), wherein two sliding grooves (201) are arranged on both sides of the outer wall of the plate body (1), and a limiting groove (202) is arranged at the upper and lower parts of the sliding groove (201), a rotating rod (203) is passed through the inner part of the limiting groove (202), and a limiting block (204) is fixed to one end of the rotating rod (203) passing through the limiting groove (202), a connecting block (205) is fixed to the outer wall of one end of the rotating rod (203) passing through the limiting groove (202), and a clamping block (206) is fixed to the top and bottom ends of the connecting block (205), and positioning grooves (207) are arranged at both ends of the sliding groove (201).

2. The non-deformable and highly wear-resistant plastic-wood composite floor according to claim 1, characterized in that: The rotating rod (203) forms a sliding structure between the limiting groove (202) and the sliding groove (201), and a sliding structure is formed between the sliding groove (201) and the connecting block (205).

3. The non-deformable and highly wear-resistant plastic-wood composite floor according to claim 1, characterized in that: The inner wall of the engaging block (206) is provided with a mounting hole (3), and a micro spring (4) is embedded inside the mounting hole (3).

4. The non-deformable and highly wear-resistant plastic-wood composite floor according to claim 1, characterized in that: Mounting blocks (5) are fixed above the sliding grooves (201) on both sides of the outer wall of the plate body (1), and a connection mechanism (6) is provided on one side of the mounting block (5).

5. The non-deformable and highly wear-resistant plastic-wood composite floor according to claim 4, characterized in that: The connection mechanism (6) comprises a connection block (601), wherein the connection block (601) is fixed to one side of the outer wall of one mounting block (5), a connection groove (602) is provided inside the other mounting block (5), a groove (603) is provided at the lower part of one side of the interior of the connection groove (602), and a rubber pad (604) is fixed at the upper part of one side of the interior of the connection groove (602).

6. The non-deformable and highly wear-resistant plastic-wood composite floor according to claim 5, characterized in that: The connection mechanism (6) further comprises a pressing groove (605), wherein the pressing groove (605) is arranged on the other side of the connection groove (602), and a wear-resistant layer (606) is fixed on the inner wall of the pressing groove (605).

7. The non-deformable and highly wear-resistant plastic-wood composite floor according to claim 1, characterized in that: A moisture-proof pad (7) is provided at the bottom end of the plate body (1), a placement groove (9) is provided on one side of the outer wall of the moisture-proof pad (7), and a thickened pad (8) is fixed on the other side of the outer wall of the moisture-proof pad (7).

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