Through type sports floor

Abstract

The utility model belongs to the field of sports floors, and particularly discloses a penetrating type sports floor which comprises a floor panel and an elastic supporting structure, a plurality of supporting seats integrally formed with the panel are evenly distributed on the bottom face of the panel, and a vertically-through supporting hole is formed in the center of each supporting seat. The elastic supporting structures comprise elastic supporting pads arranged corresponding to the supporting holes and connecting bodies used for connecting every two adjacent elastic supporting pads, and the elastic supporting structures are detachably arranged in the supporting holes from one side of the bottom face of the floor. The elastic supporting pad is further provided with a limiting protrusion used for positioning and fixing the installation position of the elastic supporting pad. According to the integrated elastic supporting structure, quick assembly of the floor is facilitated, the supporting seats are uniformly distributed, and the integrated elastic supporting structure is suitable for laying of various sports fields.

Description

Technical Field

[0001] The utility model relates to a sports floor, in particular to a through-type sports floor. Background Art

[0002] A sports floor is a floor material designed specifically for sports venues. By assembling floor units, a complete entity is formed to completely cover the ground. Currently, sports floors are mainly applied to indoor badminton halls, basketball halls, gymnasiums, dance studios, etc. Similarly, they are also suitable for outdoor badminton courts, basketball courts and other sports venues. Different from ordinary floors, sports floors have certain anti-slip properties, shock absorption performance, elasticity, wear resistance, etc., and can be quickly laid and removed. In the prior art, the support structure of a sports floor generally consists of multiple supports arranged on the back of the floor, and elastic pads are arranged at intervals on the support structure, so that an elastic shock absorption space is formed between the floor and the ground to meet the shock absorption performance of the floor.

[0003] The Chinese utility model patent with the publication number of CN219281163U discloses a floating floor installation skeleton and a floating floor for installing a profile elastic pad. An installation frame for embedding the profile elastic pad from bottom to top is provided on the bottom surface of the skeleton layer. The elastic pad is separately provided and is provided with an elastic pad hook. At the same time, an installation frame hook that is mutually engaged with the elastic pad hook is provided in the installation frame, and the elastic pad is fixed in the installation frame through the engagement between the elastic pad hook and the installation frame hook. However, the existing sports floors still have the following problems in actual production and use: A sports floor is equipped with multiple separately provided elastic pads, and the elastic pads need to be inserted one by one on the back of the floor. When the insertion form of the elastic pad is relatively simple, one or some of the elastic pads are likely to fall off during installation, transportation and use, resulting in uneven local stress on the floor during use, thus causing collapse or even damage; when the insertion form of the elastic pad is relatively complex, the assembly work of the floor becomes time-consuming and laborious, resulting in low production and installation efficiency. Summary of the Utility Model

[0004] To solve the above-mentioned deficiencies in the prior art, the utility model aims to provide a through-type sports floor, and achieve the purpose of rapid assembly of the floor through the provided integrated elastic support structure.

[0005] To achieve the above object, the technical solution adopted by the present utility model is as follows: A through-type sports floor, comprising a panel and an elastic support structure. A plurality of support seats integrally formed with the panel are evenly distributed on the bottom surface of the panel, and a support hole penetrating the panel is provided at the center of the support seat; the elastic support structure includes a plurality of elastic support pads and a connecting body for connecting the elastic support pads. The number and positions of the elastic support pads correspond to the support holes, and a connecting body is fixedly provided between two adjacent elastic support pads; the elastic support pads are detachably placed in the support holes, the upper surface of the elastic support pads is flush with the upper surface of the panel, and the lower surface of the elastic support pads extends out of the plane where the bottom surface of the support seat is located.

[0006] As a limitation to the present utility model: A limiting notch is provided on the support seat on the side wall of the support hole.

[0007] As a limitation to the present utility model: The part of the elastic support pad in the support hole is adapted to the size of the support hole, and a limiting protrusion is fixedly provided on the elastic support pad.

[0008] As a limitation to the present utility model: The limiting protrusion is fixedly provided on the part of the elastic support pad connected to the connecting body, and the limiting protrusion is adapted to the limiting notch.

[0009] As a limitation to the present utility model: Another form of the limiting protrusion is that the part of the lower surface of the elastic support pad extending out of the support hole forms a limiting protrusion, and the geometric dimension of the limiting protrusion is larger than the geometric dimension of the support hole.

[0010] As a limitation to the present utility model: A splicing connection structure is provided on the side of the panel. The splicing connection structure includes a buckle provided at a set of adjacent sides and a clamping seat provided at another set of adjacent sides. Support seats are provided on the side with the clamping seat, and support seats are also provided at the corners where the two sides with the clamping seat intersect.

[0011] As a limitation to the present utility model: A number of horizontally evenly distributed transverse ribs and a number of vertically evenly distributed longitudinal ribs integrally formed with the panel surface are fixedly provided on the bottom surface of the panel. The support seats are arranged at the intersections of the transverse ribs and the longitudinal ribs, and the heights of the transverse ribs and the longitudinal ribs extending towards the bottom surface of the panel are lower than the height of the support seats.

[0012] As a limitation to the present utility model: A reinforcing rib integrally formed with the panel surface is fixedly provided on the bottom surface of the panel. The reinforcing rib is located on the diagonal of the rectangular space formed by two adjacent transverse ribs and two adjacent longitudinal ribs. The height of the reinforcing rib extending towards the bottom surface of the panel is the same as the heights of the transverse ribs and the longitudinal ribs extending towards the bottom surface of the panel, and the support seats are arranged at the intersections of the transverse ribs, the longitudinal ribs and the reinforcing rib.

[0013] As a limitation to the present utility model: Drainage holes are provided on the surface of the panel, and the drainage holes are provided on the panel surface excluding the positions directly above the transverse ribs, the longitudinal ribs, the reinforcing ribs and the support seats.

[0014] As a definition of the present utility model: the panel is made of a thermoplastic polymer material, and the elastic support structure is made of a thermoplastic elastomeric polymer material.

[0015] Due to the adoption of the above technical solution, compared with the prior art, the beneficial effects obtained by the present utility model are as follows:

[0016] (1) In the present utility model, a plurality of elastic support pads are connected by a connecting body to form an integral elastic support structure. One sports floor corresponds to one elastic support structure. The elastic support pads are accurately matched with the support holes. The integral elastic support structure can realize the rapid installation of the elastic support pads and the panel. Compared with the prior art in which the individually provided elastic support pads are installed one by one, the present utility model greatly improves the assembly efficiency;

[0017] (2) The elastic support pad of the present utility model is provided with a limiting protrusion, which not only ensures that the upper surface of the elastic support pad is flush with the upper surface of the panel during assembly, will not protrude or retract, but also realizes the fixing effect on the elastic support pad, so that it will not easily fall off the panel; the elastic support pad penetrates through the panel up and down. While ensuring that the floor has sufficient elastic performance and buffering performance, the upper surface being flush with the upper surface of the panel improves the anti-slip performance of the floor surface;

[0018] (3) The present utility model is also provided with evenly distributed elastic pads at the splicing joints of the floor units, ensuring that the stress at the center part of the floor is the same as that at the splicing joints, and can extend the service life of the floor.

[0019] In summary, the elastic support structure of the present utility model is reasonably designed, simple in structure, and strong in practicability. It realizes the rapid assembly of the floor panel and the elastic support pad, and is suitable for the laying of various types of sports venues. Brief Description of the Drawings

[0020] The following further describes the present utility model in more detail with reference to the drawings and specific embodiments.

[0021] Figure 1 It is a three-dimensional structure diagram of Embodiment 1 of the present utility model;

[0022] Figure 2 It is a three-dimensional structure diagram of the bottom surface of the panel of Embodiment 1 of the present utility model facing upwards;

[0023] Figure 3 It is Figure 2 The enlarged structure diagram at A in

[0024] Figure 4 It is the front view of the bottom surface of the panel of Embodiment 1 of the present utility model;

[0025] Figure 5 It isFigure 1 Schematic three-dimensional structure diagram of the elastic support structure from a perspective;

[0026] Figure 6 Schematic three-dimensional structure diagram with the bottom surface of the floor facing upwards in Embodiment 1 of the present utility model;

[0027] Figure 7 Schematic three-dimensional structure diagram of the elastic support structure in Embodiment 2 of the present utility model;

[0028] Figure 8 Schematic three-dimensional structure diagram with the bottom surface of the floor facing upwards in Embodiment 2 of the present utility model;

[0029] Figure 9 Front view of the upper surface of the floor in Embodiment 2 of the present utility model.

[0030] In the figure: 1 - panel, 2 - elastic support pad, 3 - support base, 4 - support hole, 5 - connecting body, 6 - limiting notch, 7 - limiting protrusion, 8 - buckle, 9 - card seat, 10 - transverse rib, 11 - longitudinal rib, 12 - reinforcing rib, 13 - drainage hole. Detailed implementation manners

[0031] The preferred embodiments of the present utility model are described below with reference to the accompanying drawings. It should be understood that the through-type sports floor described herein is a preferred embodiment, which is only used to illustrate and explain the present utility model and does not constitute a limitation to the present utility model.

[0032] The orientation terms or positional relationships such as "upper", "lower", "left", "right", etc. described in the present utility model are based on the orientation relationships in the accompanying drawings of the specification of the present utility model. They are only for the convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation. Therefore, it should not be construed as a limitation to the content protected by the present utility model.

[0033] Embodiment 1

[0034] This embodiment, as Figures 1 to 6 shown, is a through-type sports floor, including a floor panel 1 and an elastic support structure. In Figure 1 , the side of the panel 1 exposed during laying is the upper surface of the panel, and the side facing the ground is the bottom surface of the panel.

[0035] As Figure 2 , Figure 3 shown, a number of support bases 3 integrally formed with the panel are evenly distributed on the bottom surface of the panel 1. A support hole 4 penetrating the upper and lower surfaces of the panel is provided at the center of the support base 3, and the support hole 4 is a through-hole structure.

[0036] An assembly connection structure is provided on the side of the panel 1 for assembling and fixing the floor units. The square floor includes two sets of adjacent sides. The assembly connection structure includes a buckle 8 provided at one set of adjacent sides and a socket 9 provided at the other set of adjacent sides. A buckle hole corresponding to the buckle 8 is provided on the socket 9. Support seats 3 are provided on the side where the socket 9 is located and are distributed in the same manner as the main body part of the floor. Support seats 3 are also provided at the corners where the two sides with the socket 9 intersect. This setting method can ensure that there are support seats 3 with the same structure and distribution as the main body part of the floor at the splicing edges and corners. After installing the elastic support structure, the splicing edges and corners will also have the same shock absorption and buffering effects as the main body part of the floor, and the overall floor after splicing is evenly stressed and not easily damaged at the splicing points.

[0037] As Figure 4 shown, in order to enhance the strength of the floor panel 1, a number of horizontally uniformly distributed transverse ribs 10 and a number of vertically uniformly distributed longitudinal ribs 11 integrally formed with the surface of the panel 1 are provided on the bottom surface of the panel 1. In order to further improve the strength of the floor, a reinforcing rib 12 is also provided in this embodiment. Specifically, the reinforcing rib 12 is provided on the diagonal of the rectangular space formed by two adjacent transverse ribs 10 and two adjacent longitudinal ribs 11. In this embodiment, the reinforcing rib 12 is provided on one of the diagonals. Of course, the reinforcing rib 12 can also be provided on both diagonals. The heights of the transverse rib 10, the longitudinal rib 11, and the reinforcing rib 12 extending towards the bottom surface of the panel 1 are lower than the height of the support seat 3. The support seat 3 is fixedly provided at the intersection of the transverse rib 10, the longitudinal rib 11, and the reinforcing rib 12.

[0038] To avoid water accumulation on the floor, drainage holes 13 are provided on the surface of the panel 1. The positions where the drainage holes 13 are opened are: the surface of the panel 1 excluding the positions directly above the transverse rib 10, the longitudinal rib 11, the support seat 3, and the reinforcing rib 12. The shape of the drainage hole 13 can be any shape. In this embodiment, as Figure 4 shown, the drainage holes 13 are arranged radially and at intervals in the triangular area formed by the transverse rib 10, the longitudinal rib 11, and the reinforcing rib 12.

[0039] As Figure 5As shown in the figure, the elastic support structure includes an elastic support pad 2 and a connecting body 5. The connecting body 5 connects several elastic support pads 2 together to form an integrated elastic support structure. The number and arrangement form of the elastic support pads 2 depend on the support holes 4. Specifically, in this embodiment, the elastic support pads 5 are arranged in an array, that is, evenly arranged horizontally and vertically. Of course, when the support holes 4 are arranged in other ways, the arrangement of the elastic support pads 2 will also change accordingly. A connecting body 5 is provided between two adjacent elastic support pads 2. The connecting body 5 connects every two adjacent elastic support pads 2 in the horizontal and vertical directions. Of course, the connecting body 5 can also be arranged along the diagonal direction of the horizontal and vertical directions to finally realize the function of connecting all the elastic support pads 2 together to form an integrated structure. The elastic support pad 2 is detachably placed in the support hole 4. After the elastic support pad 2 is installed on the panel 1, the upper surface of the elastic support pad 2 is flush with the upper surface of the panel 1, and the lower surface of the elastic support pad 2 extends out of the plane where the bottom surface of the support seat 3 is located. In this way, the elastic support pad 2 plays a role in supporting the floor, and an elastic shock-absorbing space is formed between the panel 1 and the ground to meet the elastic performance and shock-absorbing performance of the floor.

[0040] The part of the elastic support pad 2 in the support hole 4 is adapted to the size of the support hole 4. In order to make the elastic support pad 2 in the correct up and down position when installed into the support hole 4 and fix it, a limiting notch 6 is opened on the support seat 3 on the side wall of the support hole 4. A limiting protrusion 7 is also fixed on the elastic support pad 2. In this embodiment, the limiting protrusion 7 is fixed on the part of the elastic support pad 2 connected to the connecting body 5. The limiting protrusion 7 can be adapted and clamped with the limiting notch 6, so that the upper surface of the elastic support pad 2 is flush with the upper surface of the panel 1, that is, the elastic support pad 2 determines its position through the limiting protrusion 7 and the limiting notch 6, and is fixed in the support hole 4 by clamping the limiting protrusion 7 and the limiting notch 6 and clamping the elastic support pad 2 and the support hole 4. The bottom surface of the floor after the elastic support pad 2 and the panel 1 are assembled is as Figure 6 shown.

[0041] To ensure the durability and surface friction performance of the floor, etc., the panel 1 is generally integrally formed of a thermoplastic polymer material, and the integrated elastic support structure is generally made of a thermoplastic elastomer material.

[0042] When using this embodiment, align the elastic support pads 2 in the integrated elastic support structure with the corresponding support holes 4 for combined installation, ensure that all the elastic support pads 2 are correctly installed in the support holes 4, and use the buckle 8 and the card seat 9 on the side of any one floor and the card seats 9 and buckles 8 on the sides of the other three floors to be correspondingly buckled and connected, and so on until all the floors are laid and installed.

[0043] Embodiment 2

[0044] In this embodiment, asFigures 7 to 9 As shown in the figure, it is a through-type sports floor, which is different from the embodiment in the structure of the elastic support pad and the shape of the drainage holes.

[0045] Specifically, as Figure 7 shown, in this embodiment, a convex part is fixedly arranged on the outer periphery of the part where the lower surface of the elastic support pad 2 extends out of the support hole 4, so that the part where the lower surface of the elastic support pad 2 extends out of the support hole 4 becomes a limiting protrusion 7 that plays a limiting role, that is, the geometric size of the limiting protrusion 7 is larger than the geometric size of the support hole 4, so that when the elastic pad 2 is installed, its upper surface is flush with the upper surface of the panel 1 and will not protrude from the upper surface of the panel 1. At this time, the connecting body 5 and the limiting notch 6 can be adapted and clamped to ensure that the overall elastic support structure is fixed on the panel 1. The state of the bottom surface of the floor after the elastic support pad 2 and the panel 1 in this embodiment are assembled is as Figure 8 shown.

[0046] As Figure 9 shown, in this embodiment, the position where the drainage holes 13 are opened is: excluding the surfaces of the panel 1 directly above the horizontal ribs 10, directly above the vertical ribs 11, the support seats 3, and directly above the reinforcing ribs 12, the drainage holes 13 are triangular in the triangular area formed by the horizontal ribs 10, the vertical ribs 11, and the reinforcing ribs 12.

[0047] The panel in this embodiment can be used in combination with the elastic support structure in Embodiment 1, and the panel in Embodiment 1 can also be used in combination with the elastic support structure in this embodiment.

[0048] When using this embodiment, align the elastic support pads 2 in the integrated elastic support structure with the corresponding support holes 4 for combined installation, ensure that all the elastic support pads 2 are correctly installed in the support holes 4, and use the buckles 8 and card seats 9 on the side of any one floor to be correspondingly buckled and connected with the card seats 9 and buckles 8 on the sides of the other three floors, and so on until all the floors are laid and installed.

Claims

1. A through-type sports floor, comprising a panel and an elastic support structure, characterized in that: A number of support seats integrally formed with the panel are evenly distributed on the bottom surface of the panel, and a support hole penetrating the panel is provided at the center of the support seat; the elastic support structure includes a number of elastic support pads and a connecting body for connecting the elastic support pads. The number and arrangement of the elastic support pads correspond to the support holes, and the connecting body is fixedly provided between two adjacent elastic support pads; the elastic support pads are detachably placed in the support holes, the upper surface of the elastic support pads is flush with the upper surface of the panel, and the lower surface of the elastic support pads extends out of the plane where the bottom surface of the support seat is located.

2. The through-type sports floor according to claim 1, characterized in that: A limit notch is provided on the support seat on the side wall of the support hole.

3. The one-piece sports floor according to claim 2, wherein: The part of the elastic support pad in the support hole is adapted to the size of the support hole, and a limit protrusion is fixedly provided on the elastic support pad.

4. The through-type sports floor according to claim 3, wherein: The limit protrusion is fixedly provided at the part where the elastic support pad is connected to the connecting body, and the limit protrusion is adapted to the limit notch.

5. The through-type sports floor according to claim 3, wherein: The part of the lower surface of the elastic support pad extending out of the support hole forms a limit protrusion, and the geometric size of the limit protrusion is larger than the geometric size of the support hole.

6. A through-type sports floor according to any one of claims 1 to 5, characterized in that: A splicing connection structure is provided on the side of the panel. The splicing connection structure includes a buckle provided at a set of adjacent sides and a clamping seat provided at another set of adjacent sides. Support seats are provided on the sides where the clamping seats are provided, and support seats are also provided at the corners where the two sides with clamping seats intersect.

7. The through-type sports floor according to claim 6, wherein: A number of horizontally evenly distributed transverse ribs and a number of vertically evenly distributed longitudinal ribs integrally formed with the panel surface are fixedly provided on the bottom surface of the panel. The support seats are arranged at the intersections of the transverse ribs and the longitudinal ribs, and the heights of the transverse ribs and the longitudinal ribs extending towards the bottom surface of the panel are lower than the height of the support seats.

8. A through-type sports floor according to claim 7, characterized in that: Reinforcing ribs integrally formed with the panel surface are fixedly provided on the bottom surface of the panel. The reinforcing ribs are located on the diagonals of the rectangular spaces formed by adjacent two transverse ribs and adjacent two longitudinal ribs. The heights of the reinforcing ribs extending towards the bottom surface of the panel are the same as the heights of the transverse ribs and the longitudinal ribs extending towards the bottom surface of the panel, and the support seats are arranged at the intersections of the transverse ribs, the longitudinal ribs and the reinforcing ribs.

9. The one-piece sports floor according to claim 8, characterized in that: Drainage holes are provided on the surface of the panel. The drainage holes are provided on the panel surface excluding the areas directly above the transverse ribs, the longitudinal ribs, the reinforcing ribs and the support seats.

10. A through-type sports floor according to any one of claims 1 to 5, 7 to 9, characterized in that: The panel is made of a thermoplastic polymer material, and the elastic support structure is made of a thermoplastic elastomer polymer material.

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