Soft and hard plastic composite floor

Abstract

The utility model relates to the technical field of floors, and provides a soft and hard plastic composite floor which comprises a basic unit, the composite floor is formed by buckling and assembling a plurality of connecting rings and connecting columns in pairs, the connecting rings and the connecting columns are arranged on the side walls of the basic unit, the connecting rings are located on two adjacent edges of the basic unit, and the connecting columns are located on the other two adjacent edges of the basic unit. A plurality of partition belts are arranged on the basic unit, and the basic unit is divided into a plurality of parts by the partition belts. By means of the technical scheme, the problem that in the prior art, an upper layer of a plastic composite floor is prone to being affected by temperature difference to drive a lower layer to deform together, and consequently the floor is uneven is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of flooring, and in particular to a soft and hard plastic composite flooring. Background Art

[0002] Plastic flooring is a commonly used decorative material, easy to manufacture, available in a wide variety of varieties, and relatively inexpensive. In recent years, with the continuous upgrading of sports venues, improvements have been made to traditional plastic flooring, resulting in the creation of a variety of interlocking plastic floorings. These floors feature locking clips that allow two pieces to overlap. These floors can be laid directly on the ground, are simple to install, can be removed without causing damage, and can be reused.

[0003] Existing plastic composite flooring is designed with two layers of different colors to improve its strength and aesthetics. However, this type of flooring also has some problems. Because plastic or soft rubber materials expand and contract at different rates due to heat and cold, the flooring can deform due to temperature differences. In severe cases, the flooring in a venue may warp. Due to the two-layer design, the upper layer may cause the lower layer to warp on all sides or bulge in the middle, directly affecting its performance and lifespan. Therefore, there is a need to improve existing plastic composite flooring to address these problems. Utility Model Content

[0004] The utility model provides a soft and hard plastic composite floor, which solves the problem in the related art that the upper layer of the plastic composite floor is easily deformed due to temperature difference, causing the lower layer to deform together, resulting in an uneven floor.

[0005] The technical solution of the utility model is as follows:

[0006] A soft and hard plastic composite floor, comprising:

[0007] The basic unit comprises an upper and lower soft and hard layer, the upper layer of the basic unit is provided with a plurality of partition strips, and the plurality of partition strips divide the upper layer of the basic unit into a plurality of parts.

[0008] As a further technical solution, several of the partition strips are connected end to end in the middle of the upper layer of the basic unit, forming partition part one on the inner side and partition part two on the outer side. Several of the partition strips are connected at the corners of the partition part one, and several of the partition strips extend to the corresponding side ends or end points of the partition part two, respectively, dividing the partition part two into several parts.

[0009] As a further technical solution, the partition strip is in the shape of an elongated strip.

[0010] As a further technical solution, the composite floor is assembled by connecting rings and connecting columns arranged on the side walls of the basic units in pairs, wherein the connecting rings are located on two adjacent sides of the basic units, and the connecting columns are located on the other two adjacent sides of the basic units.

[0011] As a further technical solution, the basic unit further has a plurality of holes.

[0012] As a further technical solution, a plurality of the holes are symmetrically distributed in a circle along the center, and a plurality of circles are distributed in the horizontal and vertical directions on the upper layer of the basic unit.

[0013] As a further technical solution, every four holes are symmetrically spaced along the center to form a circle.

[0014] As a further technical solution, the upper layer of the basic unit further has a plurality of holes 2, and there are one or more holes 2 between each two adjacent circles of holes 1.

[0015] As a further technical solution, it also includes:

[0016] There are several supporting columns, which are arranged at intervals on the back of the basic unit.

[0017] The working principle and beneficial effects of the utility model are as follows:

[0018] In the utility model, a plurality of partition strips are provided on the upper layer of the basic unit, and the partition strips divide the upper layer into several parts. In this way, the deformation force generated by the deformation of the upper layer due to temperature difference will be disconnected and no longer concentrated. The corners of the lower layer are mainly affected by the deformation force of a small part of the corners of the upper layer, rather than the deformation force generated by the entire upper layer. This greatly reduces the pressure on the lower layer. The hardness of the lower layer alone can resist the deformation force, so that the whole does not deform, and the entire composite floor is also flatter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The preferred embodiments will be described below in a clear and understandable manner with reference to the accompanying drawings to further illustrate the above-mentioned characteristics, technical features, advantages and implementation methods of the present invention.

[0020] Figure 1 This is a schematic diagram of the front structure of the basic unit in the present utility model;

[0021] Figure 2 This is a schematic diagram of the back structure of the basic unit in the present utility model;

[0022] In the figure: 1. Basic unit, 2. Partition strip, 3. Partition part 1, 4. Partition part 2, 5. Connecting ring, 6. Connecting column, 7. Hole 1, 8. Hole 2, 9. Support column. DETAILED DESCRIPTION

[0023] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the specific implementation methods of the present invention will be described below with reference to the accompanying drawings. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings and other implementation methods can be obtained based on these drawings without inventive work.

[0024] To simplify the drawings, only the parts relevant to the utility model are schematically shown in each figure; they do not represent the actual structure of the product. Furthermore, to simplify the drawings and facilitate understanding, in some figures, only one of the components with the same structure or function is schematically shown or labeled. In this document, "one" not only means "only one" but also "more than one," and "several" includes "two" and "more than two."

[0025] It should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood broadly. For example, they can refer to fixed, detachable, or integral connections; mechanical or electrical connections; direct or indirect connections through an intermediary; and internal communication between two components. Those skilled in the art will understand the specific meanings of these terms in this utility model based on the specific circumstances.

[0026] In addition, in the description of the present application, the terms "first", "second", etc. are only used to distinguish the description and cannot be understood as indicating or implying relative importance.

[0027] A soft and hard plastic composite floor comprises a basic unit 1 having upper and lower soft and hard layers, the upper layer being a soft layer and the lower layer being a hard layer. The upper layer of the basic unit 1 has a plurality of partition strips 2, which divide the upper layer of the basic unit 1 into a plurality of parts.

[0028] like Figure 1 and Figure 2 As shown, in this embodiment, in order to solve the problem in the related art that the upper layer of the plastic composite floor is easily affected by the temperature difference and the lower layer is deformed together, resulting in an uneven floor, a number of partition strips 2 are opened on the upper layer of the basic unit 1. The partition strips 2 divide the upper layer into several parts. In this way, the deformation force generated by the deformation of the upper layer due to the temperature difference will be disconnected and no longer concentrated. The corners of the lower layer are mainly affected by the deformation force of a small part of the corners of the upper layer, rather than the deformation force generated by the entire upper layer. This greatly reduces the pressure on the lower layer. The hardness of the lower layer alone can resist the deformation force and the overall structure does not deform. The entire composite floor is also flatter.

[0029] In addition, the partition strips 2 serve a decorative purpose, reduce material weight, and enhance the floor's air permeability and drainage. Furthermore, several partition strips 2 are connected end to end in the middle of the upper layer of the foundation unit 1, forming partition section 1 3 on the inside and partition section 2 4 on the outside. Several partition strips 2 are connected at the corners of partition section 1 3, and several partition strips 2 extend to the corresponding side ends or endpoints of partition section 2 4, dividing partition section 2 4 into several sections.

[0030] In this embodiment, there is no restriction on the distribution, quantity and shape of the partition strips 2, but it is preferably: several partition strips 2 are connected end to end in the middle position of the upper layer of the basic unit 1 to form a quadrilateral, and the four endpoints of the quadrilateral are respectively facing the four side ends of the upper layer, and then partition strips 2 are added from the four endpoints of the quadrilateral until they extend to the four side ends of the upper layer. In this way, the entire upper layer will be divided into five parts, namely a quadrilateral in the middle and four pentagons distributed around the quadrilateral, which greatly reduces the concentration of deformation force caused by the deformation of the upper layer due to temperature difference, avoids warping of the floor, and extends the service life of the floor.

[0031] Specifically, under the same circumstances, due to the difference in materials, the shrinkage force exerted on the upper soft layer is greater than the shrinkage force that the lower hard layer can withstand, and the side end of the composite floor will warp. After being interrupted by the partition tape 2, the upper soft layer will be divided into several areas, and the shrinkage force will no longer be concentrated. The overall shrinkage force will be smaller than the shrinkage force that the lower hard layer can withstand. In addition, the upper soft layer has a certain ductility, and the lower hard layer adopts a mesh structure of a hard rubber skeleton, and is designed to be of sufficient thickness to enhance its own stability. Therefore, the soft layer will not warp with the hard layer, that is, the soft layer and the hard layer will appear flat, and the entire composite floor will be flat.

[0032] On the contrary, due to the uniform and cross-intervention of multiple partition strips 2, the soft layer located above is divided into several areas, and the shrinkage forces exerted on several areas will interfere with each other, further weakening the impact of the shrinkage forces and enhancing the stability of the composite floor.

[0033] Furthermore, the partition strip 2 is in the shape of an elongated strip.

[0034] In this embodiment, the partition strip 2 is designed in an elongated shape. This shape optimizes the mechanical distribution of the floor, maintains the overall strength of the floor, and ensures the necessary flexibility and shock absorption effect.

[0035] Furthermore, the composite floor is assembled by connecting the connecting rings 5 and the connecting columns 6 provided on the side walls of the multiple basic units 1 in pairs. The connecting rings 5 are located at two adjacent sides of the basic unit 1, and the connecting columns 6 are located at the other two adjacent sides of the basic unit 1.

[0036] In this embodiment, the side walls of the basic units 1 are equipped with connecting rings 5 and connecting columns 6, so that multiple basic units 1 can be conveniently buckled and assembled together through these connecting parts to construct a continuous floor surface.

[0037] Furthermore, the upper layer of the basic unit 1 also has a plurality of holes 7. Furthermore, the plurality of holes 7 are symmetrically spaced in a circle along the center, with a plurality of circles spaced in the horizontal and vertical directions on the upper layer of the basic unit 1. Furthermore, every four holes 7 are symmetrically spaced in a circle along the center.

[0038] In this embodiment, the base unit 1 may or may not have holes. If holes are provided, preferably, a plurality of holes 7 are arranged symmetrically along the center to form a series of ring-like structures, with regular spacing both horizontally and vertically. Every four holes 7 form a ring. This layout is not only aesthetically pleasing but also enhances the floor's heat dissipation and ventilation capabilities, as well as its compressive strength and resilience, and provides a certain degree of resistance to deformation due to temperature differences.

[0039] Furthermore, the hole 7 is elliptical.

[0040] In this embodiment, the shape of hole 7 is not limited, but is preferably an ellipse. Compared with a circle, this shape can better adapt to pressure distribution, reduce local stress concentration, and extend the service life of the floor.

[0041] Furthermore, the upper layer of the basic unit 1 also has a plurality of holes 2 8 , and one or more holes 2 8 are provided between each two adjacent circles of holes 1 7 .

[0042] In this embodiment, based on the configuration of hole one 7, hole two 8 is additionally added to cleverly fill the gap between each two adjacent circles of hole one 7, which not only enriches the visual level of the floor, but also provides additional strength support and stress buffer zone for the floor, and can also reduce consumables.

[0043] Furthermore, a plurality of support columns 9 are provided at intervals on the back of the basic unit 1 .

[0044] In this embodiment, considering the load-bearing and stability requirements of the floor, a number of support columns 9 are provided on the back of the base unit 1. These support columns 9 are arranged at specific intervals to provide vertical support for the floor and prevent deformation under long-term use.

[0045] In addition, the design of the support columns 9 not only enhances the load-bearing capacity of the floor, but also optimizes the air circulation under the floor, helps to reduce potential damage caused by moisture, and improves the durability of the overall structure.

[0046] It should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present invention may be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, and all of these should be included in the scope of the claims of the present invention.

Claims

1. A soft and hard plastic composite floor, characterized in that: include, A basic unit (1) comprises an upper and lower soft and hard layer, the upper layer of the basic unit (1) comprising a plurality of partition strips (2), and the plurality of partition strips (2) divide the upper layer of the basic unit (1) into a plurality of parts.

2. The soft and hard plastic composite floor according to claim 1, characterized in that: Several of the partition strips (2) are connected end to end in the middle of the upper layer of the basic unit (1), forming a partition part 1 (3) on the inner side and a partition part 2 (4) on the outer side. Several of the partition strips (2) are connected at the corners of the partition part 1 (3), and several of the partition strips (2) extend to the corresponding side ends or end points of the partition part 2 (4), dividing the partition part 2 (4) into several parts.

3. The soft and hard plastic composite floor according to claim 1, characterized in that: The partition strip (2) is in the shape of a long strip.

4. The soft and hard plastic composite floor according to claim 1, characterized in that: The composite floor is assembled by buckling a plurality of connecting rings (5) and connecting columns (6) provided on the side walls of the basic units (1) in pairs, wherein the connecting rings (5) are located on two adjacent sides of the basic units (1), and the connecting columns (6) are located on the other two adjacent sides of the basic units (1).

5. The soft and hard plastic composite floor according to claim 1, characterized in that: The basic unit (1) also has a plurality of holes (7).

6. The soft and hard plastic composite floor according to claim 5, characterized in that: Several holes (7) are symmetrically spaced along the center to form a circle, and several circles are spaced horizontally and vertically on the upper layer of the basic unit (1).

7. The soft and hard plastic composite floor according to claim 5, characterized in that: Every four holes (7) are symmetrically spaced along the center to form a circle.

8. The soft and hard plastic composite floor according to claim 5, characterized in that: The upper layer of the basic unit (1) further has a plurality of second holes (8), and one or more second holes (8) are provided between each two adjacent circles of the first holes (7).

9. The soft and hard plastic composite floor according to claim 1, characterized in that: Also includes, There are a plurality of support columns (9) which are arranged at intervals on the back side of the base unit (1).

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