Wear-resistant SPC floor

By incorporating horizontal and vertical grooves and rubber pads at the bottom of the SPC flooring, friction and adhesion are increased, solving the problem of flooring loosening and achieving stable installation and extended service life.

CN224048586UActive Publication Date: 2026-03-27CHANGZHOU HUAMAN NEW MATERIALS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-23
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing wear-resistant SPC flooring suffers from aging of the plastic backing layer after prolonged use, leading to loosening of the flooring and a reduced lifespan.

Method used

Multiple horizontal and vertical grooves are set at the bottom of the main body of the floor. The horizontal and vertical grooves are connected. Anti-slip rubber pads and fixed rubber blocks are glued in the grooves. The bottom of the rubber pads and blocks is provided with deformation grooves and conical grooves to increase friction and adsorption. The floor is stably connected by the card slots and card holders.

Benefits of technology

It improves the installation stability and rigidity of the floor, prevents the floor from moving, and extends its service life.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a wear-resistant SPC floor, which belongs to the technical field of SPC floors, and is technically characterized by comprising a floor main body, a plurality of uniformly distributed transverse grooves are formed in the bottom of the floor main body, a plurality of uniformly distributed longitudinal grooves are formed in the bottom of the floor main body, and the longitudinal grooves are communicated with the transverse grooves. The arc-shaped top walls of the multiple transverse grooves are each provided with an anti-skid rubber pad in an adhesive mode, the inner walls of the tops of the multiple longitudinal grooves are each provided with a fixed rubber block exceeding the depth of the corresponding longitudinal groove in an adhesive mode, and each fixed rubber block is located between every two adjacent anti-skid rubber pads. The damp-proof mat is arranged at the bottom of the floor main body, friction force between the bottom of the floor main body and the damp-proof mat is increased, so that the floor main body is not easy to move, the bottom of the floor main body is not provided with soft loss-prone products, the overall rigidity of the floor main body is enough, the floor main body is not easy to deform and move, and the stability of floor installation is improved.
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Description

TECHNICAL FIELD

[0001] The utility model belongs to SPC floor technical field, concretely relates to wear -resisting type SPC floor. BACKGROUND

[0002] SPC floor is also called rigid plastic floor, is made of stone powder and thermoplastic polymer material after stirring uniformly and then extruding at high temperature, and has the performance and characteristics of wood and plastic, which ensures the strength and toughness of the floor.

[0003] Through the retrieval, the patent with the announcement number CN215751276U discloses a kind of high wear-resistant SPC floor, wear-resistant plate uses longitudinal silk and transverse silk of horizontal and longitudinal interlacing, increase wear resistance, longer service life, cooperate with wear-resistant layer and UV coating, higher wear resistance, however, its bottom is plastic bottom layer, after long time use, plastic bottom layer aging, will make the gap between spliced floor, further make spliced floor prone to loosen, lead to the service life of floor reduces. UTILITY MODEL CONTENT

[0004] The utility model aims at providing wear-resistant SPC floor to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: wear-resistant SPC floor, including floor body, the bottom of floor body is equipped with multiple evenly distributed horizontal grooves, the bottom of floor body is equipped with multiple evenly distributed longitudinal grooves, and longitudinal groove is communicated with horizontal groove, the arc-shaped top wall of multiple horizontal grooves is all bonded with anti-skid rubber pad, the top inner wall of multiple longitudinal grooves is all bonded with fixed rubber block that exceeds the depth of longitudinal groove, and fixed rubber block is located between adjacent anti-skid rubber pad.

[0006] As a further scheme of the utility model, the bottom of multiple anti-skid rubber pads is equipped with deformation groove, to adapt to thermal expansion and contraction of anti-skid rubber pad.

[0007] As a further scheme of the utility model, the bottom of multiple fixed rubber blocks is equipped with taper groove, and the bottom of fixed rubber block and taper groove wall thickness are same, so that the part of fixed rubber block that exceeds longitudinal groove can be extruded to form suction cup.

[0008] As a further scheme of the utility model, the floor body includes base layer, the top of base layer is printed with color film layer, the top of color film layer is coated with wear-resistant layer, and the top of wear-resistant layer is coated with UV layer.

[0009] As a further scheme of the utility model, the two sides of base layer are both equipped with clamping groove, and the other two sides of base layer are integrally formed with clamping frame that can be clamped into clamping groove.

[0010] As a further scheme of the utility model, the base layer is a mixed layer supported by calcium carbonate and polyvinyl chloride, the color film layer is a texture layer, the wear-resistant layer is a polyvinyl chloride layer, and the UV layer is a UV oil coating layer cured by an ultraviolet curing agent.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] 1. The utility model discloses a floor body, fixed rubber block and fixed rubber block are equipped with antiskid rubber pad, increase the friction between the floor main part bottom and the moisture -proof pad, thereby make floor main part not easy to move, because the bottom of floor main part does not exist soft wear and tear, thereby make the rigidity of floor main part whole is enough, and then make floor main part not easy to deform, simultaneously will not easily move, improved the stability of floor installation.

[0013] 2. The utility model discloses a shape change groove is equipped with, avoids antiskid rubber pad and lifts floor main part by heat expansion, further improves the installation stability of floor.

[0014] 3. The utility model discloses a taper groove is equipped with, and the bottom of fixed rubber block absorbs moisture -proof pad, increases the adsorption between floor and moisture -proof pad, thereby makes floor main part more not easy to move. DRAWINGS EXPLANATION

[0015] Fig. 1 It is the perspective view of the utility model;

[0016] Fig. 2 It is the partial sectional view of the utility model;

[0017] Fig. 3 It is the exploded view of the utility model.

[0018] In the drawing: 1, floor main part;101, base layer;102, color film layer;103, wear-resistant layer;104, UV layer;105, card holder;106, card slot;2, longitudinal groove;3, cross groove;4, antiskid rubber pad;5, shape change groove;6, fixed rubber block;7, taper groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0020] Please refer to Figs. 1-3The utility model provides a wear -resisting type SPC floor, including floor main body 1, floor main body 1 includes base layer 101, and base layer 101 is calcium carbonate and polyvinyl chloride supported mixed layer, and base layer 101's top adopts the color printing of gravure printing and has the color film layer 102, and the color film layer 102 is texture layer, and the top of color film layer 102 is coated with wear -resisting layer 103, and wear -resisting layer 103 is polyvinyl chloride layer, and the top of wear -resisting layer 103 is coated with UV layer 104, and UV layer 104 is UV oil coating after ultraviolet curing agent solidification, realizes the high wear resistance of SPC floor, and the bottom of floor main body 1 is provided with multiple even distribution horizontal grooves 3, and the bottom of floor main body 1 is provided with multiple even distribution vertical grooves 2, and vertical groove 2 and horizontal groove 3 are connected, and the arc top wall of multiple horizontal grooves 3 is all bonded with antiskid rubber pad 4, and the top inner wall of multiple vertical grooves 2 is all bonded with fixed rubber block 6 that exceeds the depth of vertical groove 2, and fixed rubber block 6 is located between adjacent antiskid rubber pad 4, when using, before floor main body 1 installation, clean ground, and then lay moisture-proof pad on ground, and floor main body 1 is laid on moisture-proof pad, and floor main body 1, antiskid rubber pad 4 and fixed rubber block 6 all contact with moisture-proof pad when laying, and the friction between floor main body 1 bottom and moisture-proof pad is increased through antiskid rubber pad 4 and fixed rubber block 6, so that floor main body 1 is not easy to move, because the bottom of floor main body 1 does not exist soft wear -and -tear product, so that the rigidity of floor main body 1 is enough, and then floor main body 1 is not easy to deform, and simultaneously will not easily move, improve the stability of floor installation.

[0021] In the utility model, the bottom of multiple antiskid rubber pads 4 is all provided with deformation groove 5, is used for adapting the thermal expansion and contraction of antiskid rubber pad 4, avoids that antiskid rubber pad 4 expands and lifts floor main body 1, further improves the installation stability of floor, the bottom of multiple fixed rubber blocks 6 is all provided with taper groove 7, and the bottom of fixed rubber block 6 and taper groove 7 wall thickness are same, so that the part of fixed rubber block 6 that exceeds vertical groove 2 can be extruded and form sucking disc, so that the bottom of fixed rubber block 6 sucks moisture-proof pad, increases the adsorption between floor and moisture-proof pad, so that floor main body 1 is more not easy to move, the both sides of base layer 101 are all provided with clamping groove 106, and the other two sides of base layer 101 are all integrally formed with the clamping frame 105 that can be clamped into clamping groove 106, when floor main body 1 installation, the clamping frame 105 of floor main body 1 side edge will be clamped into clamping groove 106, and two floor main bodies 1 are connected and fixed, so that the floor that lays forms a whole, only need to fix the edge, can realize the fixing of all floors, improves the convenience of floor installation.

[0022] The working principle of the utility model is: when using, the ground is cleaned before the installation of the floor body 1, the ground is free of small particles such as debris, then the damp-proof pad is laid on the ground, the floor body 1 is laid on the damp-proof pad, when laying the floor, the clamping frame 105 of the side edge of the floor body 1 is clamped into the clamping groove 106, the two floor bodies 1 are connected and fixed, so that the laid floor forms a whole, only the edge is fixed, the fixing of all the floor can be realized, at the same time, the floor body 1, the anti-skid rubber pad 4 and the fixed rubber block 6 are all in contact with the damp-proof pad, the friction between the bottom of the floor body 1 and the damp-proof pad is increased through the anti-skid rubber pad 4 and the fixed rubber block 6, so that the floor body 1 is not easy to move, the bottom of the floor body 1 is free of soft and easily-worn parts, so that the rigidity of the whole floor body 1 is enough, the floor body 1 is not easy to deform, and at the same time, the floor body 1 is not easy to move, the stability of the floor installation is improved.

[0023] Finally, it should be pointed out that: in the description of the present application, it should be pointed out that, unless otherwise specified and limited, the terms "installation", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to indicate the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change;

[0024] The electronic components and modules used in the utility model can be the parts commonly used in the market at present, which can realize the specific functions in the case, and the specific type and size can be selected and adjusted according to actual needs;

[0025] The basic principle, main features and advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above examples, the above examples and descriptions in the specification are only to illustrate the principle of the utility model, various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The scope of protection of the utility model is defined by the appended claims and their equivalents.

Claims

1. Wear-resistant SPC floor, comprising a floor body (1), characterized in that: The bottom of the floor body (1) is provided with a plurality of uniformly distributed transverse grooves (3), the bottom of the floor body (1) is provided with a plurality of uniformly distributed longitudinal grooves (2), and the longitudinal grooves (2) and the transverse grooves (3) are communicated, the arc-shaped top walls of the plurality of transverse grooves (3) are all bonded with anti-skid rubber pads (4), the top inner walls of the plurality of longitudinal grooves (2) are all bonded with fixed rubber blocks (6) exceeding the depth of the longitudinal grooves (2), and the fixed rubber blocks (6) are located between adjacent anti-skid rubber pads (4).

2. The wear-resistant SPC floor according to claim 1, characterized in that: The bottom of the plurality of anti-skid rubber pads (4) is provided with a deformation groove (5) for adapting to the thermal expansion and cold contraction of the anti-skid rubber pad (4).

3. The wear-resistant SPC floor according to claim 1, characterized in that: The bottom of the plurality of fixed rubber blocks (6) is provided with a tapered groove (7), and the bottom of the fixed rubber block (6) and the wall thickness of the tapered groove (7) are the same, so that the part of the fixed rubber block (6) exceeding the longitudinal groove (2) can be extruded to form a suction cup.

4. The wear-resistant SPC floor according to claim 1, characterized in that: The floor body (1) comprises a base layer (101), the top of the base layer (101) is printed with a color film layer (102), the top of the color film layer (102) is coated with a wear-resistant layer (103), and the top of the wear-resistant layer (103) is coated with a UV layer (104).

5. The wear-resistant SPC floor according to claim 4, characterized in that: The two adjacent sides of the base layer (101) are provided with clamping grooves (106), and the other two sides of the base layer (101) are integrally formed with clamping frames (105) which can be clamped into the clamping grooves (106).

6. The wear-resistant SPC floor according to claim 4, characterized in that: The base layer (101) is a mixed layer supported by calcium carbonate and polyvinyl chloride, the color film layer (102) is a texture layer, the wear-resistant layer (103) is a polyvinyl chloride layer, and the UV layer (104) is a UV oil coating layer after the ultraviolet curing agent is cured.

Citation Information

Patent Citations

  • High-wear-resistance SPC floor

    CN215751276U