Compression-resistant and wear-resistant PVC (polyvinyl chloride) floor

Abstract

The utility model discloses a compression-resistant and wear-resistant PVC (polyvinyl chloride) floor, which comprises a plate core layer, a PVC base material layer fixed above the plate core layer, a silicon carbide wear-resistant layer fixed above the PVC base material layer, a damping sound-insulation felt layer mounted below the plate core layer, a compression-resistant layer mounted below the damping sound-insulation felt layer, a fixed block fixed in the compression-resistant layer, and a silicon carbide wear-resistant layer fixed above the silicon carbide wear-resistant layer. A springback piece is fixed to one side of the fixing block, and a reset spring is installed at the position, located below the springback piece, of the inner bottom end of the compression-resistant layer. The floor has the beneficial effects that the wear-resistant degree of the surface of the floor can be enhanced through the design of the silicon carbide wear-resistant layer, the service life of the floor can be prolonged, dangers caused by wear to pedestrians can be avoided, and meanwhile, the floor can be prevented from being damaged after being rolled and deformed by heavy objects through the design of the springback piece and the reset spring. When the floor is rolled by the heavy object, the return spring in the compression-resistant layer can restore the rebound sheet to the original position, the compression-resistant effect on the heavy object is achieved, the situation that the attractiveness of the floor is affected due to rolling deformation is avoided, and damage to the floor when the heavy object is rolled is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of flooring, in particular to a compression-resistant and wear-resistant PVC flooring. Background Art

[0002] PVC flooring is a very popular new type of lightweight floor decoration material, also known as "lightweight flooring". It is made of polyvinyl chloride and its copolymer resin as the main raw materials, with fillers, plasticizers, stabilizers and other auxiliary materials added. It is produced on a sheet-like continuous substrate through a coating process or through calendering, extrusion or extrusion process. PVC flooring is also used in a wide range of scenarios, such as homes, hospitals, schools, businesses and other places.

[0003] During the use of existing PVC floors, due to the influence of their use and manufacturing process, in some public places such as hospitals and shopping malls, due to the large flow of people, the wear rate is very considerable, and large-scale wear will appear in a few months, which will not only affect their service life, but also bring danger to pedestrians. At the same time, during the use of existing PVC floors, when heavy objects are crushed, the floors will be deformed, which will not only affect the appearance, but also cause damage to the floors. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The technical problem to be solved by the utility model is to provide a compression-resistant and wear-resistant PVC floor which can avoid wear and tear in view of the current status of the prior art.

[0006] (II) Technical solution

[0007] The utility model is achieved through the following technical scheme: the utility model proposes a pressure-resistant and wear-resistant PVC floor, including a core layer, a PVC base material layer is fixed above the core layer, a silicon carbide wear-resistant layer is fixed above the PVC base material layer, a damping sound insulation felt layer is installed below the core layer, a pressure-resistant layer is installed below the damping sound insulation felt layer, a fixed block is fixed in the pressure-resistant layer, a rebound sheet is fixed on one side of the fixed block, a reset spring is installed at the bottom end of the pressure-resistant layer below the rebound sheet, and a PVC bottom plate layer is installed below the pressure-resistant layer.

[0008] Furthermore, the board core layer is bonded to the PVC base material layer, and the PVC base material layer is made of willow wood.

[0009] By adopting the above technical solution, the core layer facilitates the fixation of the PVC base material layer and the damping sound insulation felt layer, and the PVC base material layer facilitates the fixation of the silicon carbide wear-resistant layer.

[0010] Furthermore, the PVC base material layer is bonded to the silicon carbide wear-resistant layer, and the damping sound insulation felt layer is bonded to the board core layer.

[0011] By adopting the above technical solution, the silicon carbide wear-resistant layer can enhance the wear resistance of its surface, and the damping sound insulation felt layer can not only prevent the rebound sheet from damaging the board core layer, but also soundproof the sound generated in the pressure-resistant layer.

[0012] Furthermore, the pressure-resistant layer is bonded to the damping sound insulation felt layer, the fixing block is bolted to the pressure-resistant layer, and the fixing block is made of stainless steel.

[0013] By adopting the above technical solution, the pressure-resistant layer facilitates the fixation of the fixing block, and the fixing block facilitates the fixation of the rebound sheet. The fixing block is made of stainless steel to prevent rust.

[0014] Furthermore, the springback sheet is connected to the fixing block by bolts, and the springback sheet is made of stainless steel.

[0015] By adopting the above technical solution, the springback sheet can generate pressure resistance for the bent bottom plate, and the springback sheet is made of stainless steel, which can increase its service life.

[0016] Furthermore, the reset spring is connected to the pressure-resistant layer by bolts, the PVC bottom plate layer is bonded to the pressure-resistant layer, and the reset spring is made of stainless steel.

[0017] By adopting the above technical solution, the reset spring can restore the rebound sheet to a suitable position, the PVC bottom plate layer can protect the pressure-resistant layer, and the reset spring is made of stainless steel to prevent rust.

[0018] (III) Beneficial effects

[0019] Compared with the prior art, the utility model has the following beneficial effects:

[0020] 1. To solve the problem that the existing PVC floor is worn out very quickly in some public places such as hospitals and shopping malls due to the large flow of people during use, the utility model can enhance the wear resistance of the surface through the design of silicon carbide wear-resistant layer, which not only prolongs its service life but also avoids the danger to pedestrians due to wear;

[0021] 2. In order to solve the problem that the existing PVC floor will be deformed when a heavy object is rolled over during use, which not only affects the appearance but also causes damage to the floor, the utility model adopts the design of a rebound sheet and a reset spring. When the floor is deformed by a heavy object, the reset spring in the compression layer will restore the rebound sheet to its original position, and produce a compression resistance effect on the heavy object. This not only avoids the aesthetics being affected by the deformation due to rolling, but also avoids the damage of the floor when a heavy object is rolled over. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a compression-resistant and wear-resistant PVC floor described in the utility model.

[0023] The following are the descriptions of the reference numerals:

[0024] 1. Board core layer; 2. PVC base material layer; 3. Silicon carbide wear-resistant layer; 4. Damping sound insulation felt layer; 5. Compression-resistant layer; 6. Reset spring; 7. PVC bottom plate layer; 8. Fixed block; 9. Rebound sheet. DETAILED DESCRIPTION

[0025] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0026] like Figure 1 As shown, a compression-resistant and wear-resistant PVC floor in this embodiment includes a core layer 1, which facilitates the fixation of the PVC base material layer 2 and the damping sound insulation felt layer 4, a PVC base material layer 2 is fixed above the core layer 1, the PVC base material layer 2 facilitates the fixation of the silicon carbide wear-resistant layer 3, a silicon carbide wear-resistant layer 3 is fixed above the PVC base material layer 2, a damping sound insulation felt layer 4 is installed below the core layer 1, the silicon carbide wear-resistant layer 3 can enhance the wear resistance of its surface, the damping sound insulation felt layer 4 can not only prevent the rebound sheet 9 from damaging the core layer 1, but also can soundproof the sound generated in the anti-compression layer 5, an anti-compression layer 5 is installed below the damping sound insulation felt layer 4, a fixed block 8 is fixed in the anti-compression layer 5, a rebound sheet 9 is fixed on one side of the fixed block 8, a reset spring 6 is installed at the bottom end of the anti-compression layer 5 below the rebound sheet 9, and a PVC bottom plate layer 7 is installed below the anti-compression layer 5.

[0027] like Figure 1As shown, in this embodiment, the board core layer 1 is bonded to the PVC substrate layer 2, the PVC substrate layer 2 is made of willow wood, the board core layer 1 facilitates the fixation of the PVC substrate layer 2 and the damping sound insulation felt layer 4, the PVC substrate layer 2 facilitates the fixation of the silicon carbide wear-resistant layer 3, the PVC substrate layer 2 is bonded to the silicon carbide wear-resistant layer 3, the damping sound insulation felt layer 4 is bonded to the board core layer 1, the silicon carbide wear-resistant layer 3 can enhance the wear resistance of its surface, the damping sound insulation felt layer 4 can not only prevent the rebound sheet 9 from damaging the board core layer 1, but also can soundproof the sound generated in the anti-pressure layer 5, the anti-pressure layer 5 is bonded to the damping sound insulation felt layer 4, the fixing block 8 is bolted to the anti-pressure layer 5, and the fixing block 8 is made of stainless steel. The pressure-resistant layer 5 facilitates the fixation of the fixed block 8, and the fixed block 8 facilitates the fixation of the rebound sheet 9. The fixed block 8 is made of stainless steel to prevent rust. The rebound sheet 9 is bolted to the fixed block 8. The rebound sheet 9 is made of stainless steel. The rebound sheet 9 can generate pressure resistance to the bent bottom plate. The rebound sheet 9 is made of stainless steel to enhance its service life. The reset spring 6 is bolted to the pressure-resistant layer 5, and the PVC bottom plate layer 7 is bonded to the pressure-resistant layer 5. The reset spring 6 is made of stainless steel. The reset spring 6 can restore the rebound sheet 9 to a suitable position. The PVC bottom plate layer 7 can protect the pressure-resistant layer 5. The reset spring 6 is made of stainless steel to prevent rust.

[0028] The specific implementation process of this embodiment is as follows: before use, the plate can be first fixed to the place where it needs to be installed. When the flow of people in the installation place is too large, the wear resistance of its surface can be enhanced by the silicon carbide wear-resistant layer 3, which will not only extend its service life, but also avoid danger to pedestrians due to wear. When some heavy objects cause the floor to be crushed and deformed, the return spring 6 in the compression layer 5 will restore the rebound sheet 9 to its original position, exerting a compressive effect on the heavy objects, which not only avoids the impact of crushing deformation on its aesthetics, but also avoids damage to the floor when crushed by heavy objects.

[0029] The above description of the disclosed embodiments enables those skilled in the art to implement or use the present invention. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention will not be limited to the embodiments shown herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A compression-resistant and wear-resistant PVC floor, characterized by: The invention comprises a core layer (1), a PVC substrate layer (2) is fixed on the core layer (1), a silicon carbide wear-resistant layer (3) is fixed on the PVC substrate layer (2), a damping sound insulation felt layer (4) is installed below the core layer (1), a pressure-resistant layer (5) is installed below the damping sound insulation felt layer (4), a fixed block (8) is fixed inside the pressure-resistant layer (5), a rebound sheet (9) is fixed on one side of the fixed block (8), a return spring (6) is installed at the bottom end of the pressure-resistant layer (5) below the rebound sheet (9), and a PVC bottom plate layer (7) is installed below the pressure-resistant layer (5).

2. The compression-resistant and wear-resistant PVC floor according to claim 1, characterized in that: The board core layer (1) is bonded to the PVC substrate layer (2).

3. The compression-resistant and wear-resistant PVC floor according to claim 1, characterized in that: The PVC base material layer (2) is bonded to the silicon carbide wear-resistant layer (3), and the damping sound insulation felt layer (4) is bonded to the board core layer (1).

4. The compression-resistant and wear-resistant PVC floor according to claim 1, characterized in that: The pressure-resistant layer (5) is bonded to the damping sound insulation felt layer (4), and the fixing block (8) is bolted to the pressure-resistant layer (5), and the fixing block (8) is made of stainless steel.

5. The compression-resistant and wear-resistant PVC floor according to claim 1, characterized in that: The spring-back sheet (9) is connected to the fixing block (8) by bolts, and the spring-back sheet (9) is made of stainless steel.

6. The compression-resistant and wear-resistant PVC floor according to claim 1, characterized in that: The reset spring (6) is bolted to the pressure-resistant layer (5), the PVC bottom plate layer (7) is bonded to the pressure-resistant layer (5), and the reset spring (6) is made of stainless steel.

Images