A suspended assembled sports floor

Abstract

The utility model belongs to the field of sports flooring, and specifically discloses a suspended assembled sports flooring, including a flooring body and an elastic support pad. Transverse ribs and longitudinal ribs are arranged on the bottom surface of the flooring, and a support seat facing the bottom surface of the flooring is arranged at the intersection of the transverse ribs and the longitudinal ribs. A support hole is arranged in the center of the support seat, and a detachable elastic support pad is arranged in the support hole. The height of the support seat extending toward the bottom surface of the flooring is higher than the transverse ribs and the longitudinal ribs, and the bottom of the elastic support pad extends out of the plane where the support seat is located. Support seats are arranged at the splicing edges and splicing corners of the flooring, so that the main body and the splicing edges and splicing corners are subjected to the same force during the use of the flooring. The support seats of the utility model are evenly distributed, protect the splicing edges and splicing corners of the flooring, and have good drainage effect, which can effectively extend the service life of the flooring, and is suitable for laying various types of sports venues.

Description

Technical Field

[0001] The utility model relates to a sports floor, in particular to a suspended assembled sports floor. Background Art

[0002] Sports flooring refers to a type of flooring laid on sports venues. It is mainly formed by assembling floor units to form a complete entity to completely cover the ground. It has been widely used in various sports venues, such as indoor badminton halls, basketball halls, gyms, dance studios, etc. It is also suitable for outdoor badminton courts, basketball courts, etc. Sports flooring can play an anti-slip role and is required to have a certain shock absorption and buffering effect.

[0003] In the prior art, shock absorption and buffering effects are generally achieved by making the floor double-layer or multi-layer to increase the shock absorption space, setting shock absorption pads, etc. However, the existing sports floors have the following problems in actual use: on the one hand, the support structure of the shock absorption space set on the bottom surface of the floor is unevenly distributed, mainly referring to the lack of support at the splicing edges and corners of the floor, which makes the support strength of this part insufficient, and it is very easy to cause bending, collapse or even damage at the corners; on the other hand, in the floor using shock-absorbing elastic pads, there is a problem of lack of elastic pads at the edges and corners, resulting in different forces on the main part and the connection of the floor unit, and the corners are easy to be damaged. The above problems undermine the overall usability of the floor, bring safety hazards to athletes, and seriously reduce the service life of the floor. Utility Model Content

[0004] In order to solve the above deficiencies in the prior art, the utility model aims to provide a suspended assembled sports floor, which is provided with support and shock-absorbing structures at the edge and corner connections to achieve the purpose of protecting the splicing edges and corners of the floor.

[0005] To achieve the above-mentioned purpose, the technical scheme adopted by the utility model is as follows: a suspended assembled sports floor, including a floor body and an elastic support pad, a plurality of transverse ribs and a plurality of longitudinal ribs formed integrally with the floor surface and uniformly distributed in the transverse direction and uniformly distributed in the longitudinal direction are provided on the bottom surface of the floor, a support seat facing the bottom surface of the floor is provided at the intersection of the transverse ribs and the longitudinal ribs, a support hole is provided in the center of the support seat, a detachable elastic support pad is provided in the support hole, the height of the support seat extending toward the bottom surface of the floor is higher than the transverse ribs and the longitudinal ribs, and the bottom of the elastic support pad extends out of the plane where the support seat is located; an assembling connection structure is provided on the side of the floor, the assembling connection structure includes a buckle provided at one group of adjacent side edges and a holder provided at another group of adjacent side edges, a support seat is provided on the side provided with the holder, and a support seat is also provided at the corner where the two side edges provided with the holder intersect; the bottom surface of the holder is provided with support ribs flush with the bottom surface of the support seat.

[0006] As a limitation of the present invention: the support hole passes through the floor surface, and a Y-shaped limiter flush with the upper surface of the floor is provided at the upper portion of the inner wall of the support hole.

[0007] As a limitation of the present utility model: the elastic support pad includes a first elastic support pad and a second elastic support pad, the first elastic support pad is provided with a Y-shaped groove corresponding to the Y-shaped limit on the upper part, the upper surface of the first elastic support pad extends upward to be flush with the upper surface of the floor, and the upper surface of the second elastic support pad extends upward to be flush with the lower surface of the Y-shaped limit.

[0008] As a limitation of the present invention: 2 to 4 limiting protrusions are provided at the lower portion of the inner side wall of the support hole, and limiting grooves corresponding to the limiting protrusions are provided at the lower portions of the first elastic support pad and the second elastic support pad.

[0009] As a limitation of the present invention: a through hole for drainage is provided in the middle of the second elastic support pad.

[0010] As a limitation of the present invention: the first elastic support pad and the second elastic support pad are arranged in a horizontal row or a vertical row at intervals, or the first elastic support pad and the second elastic support pad are arranged in each row at intervals.

[0011] As a limitation of the present invention: the transverse reinforcement and the longitudinal reinforcement are double reinforcement structures, and an X-shaped reinforcement is arranged in the space formed by two adjacent transverse reinforcements and two adjacent longitudinal reinforcements.

[0012] As a limitation of the present utility model: drainage holes are provided on the floor surface, and the drainage holes are provided on the floor surface excluding the floor surface just above the transverse reinforcement, the floor surface just above the longitudinal reinforcement, the floor surface just above the X-shaped reinforcement, and the floor surface just above the support seat.

[0013] As a limitation of the present invention: the floor is made of a thermoplastic polymer material, and the elastic support pad is made of a thermoplastic elastic polymer material.

[0014] Due to the adoption of the above technical solution, the utility model has the following beneficial effects compared with the prior art:

[0015] (1) The utility model is provided with support seats as support structures at the assembly edges and the assembly corners, so that after the floor is assembled, the assembly edges, especially the assembly corners, can receive evenly distributed support forces, and the assembly edges and assembly corners are not easy to bend or collapse; removable elastic support pads are provided in the support holes, and the elastic support pads are in contact with the ground, so that elastic support is formed between the floor and the ground, the shock-absorbing space is evenly distributed, and the shock-absorbing and buffering effects are obvious;

[0016] (2) The utility model is provided with two kinds of elastic support pads: the first elastic support pad whose upper surface extends to the floor surface can improve the friction of the floor surface while improving the shock absorption effect; the second elastic support pad whose upper surface is placed inside the support hole is small in size, which can greatly save costs while ensuring the support and shock absorption effects, and the second elastic support pad is provided with a through hole for drainage, which together with the drainage hole on the floor surface enhances the drainage effect of the floor;

[0017] (3) The two elastic support pads of the utility model are evenly distributed and can be arranged in different ways to meet the requirements of different surface friction forces, and are widely used in the floor paving of various sports venues;

[0018] (4) The buckle and the socket of the utility model are not conventional protruding connection buckles, but are flush with the edge of the floor, which is more sturdy and durable. The bottom surface of the socket is also provided with support ribs that are flush with the bottom surface of the support base, making the corners more sturdy and durable.

[0019] In summary, the support structure and shock-absorbing structure of the utility model are evenly distributed, strong and durable, have good drainage performance and low manufacturing cost, and are suitable for laying various types of sports venues. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The present invention is described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of Example 1 of the utility model;

[0022] Figure 2 This is a schematic diagram of a three-dimensional structure of Example 1 of the utility model with the bottom surface facing upward;

[0023] Figure 3 This is a schematic diagram of the installation method of the elastic support pad in Example 1 of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the support seat in Example 1 of the utility model;

[0025] Figure 5 This is a schematic diagram of the three-dimensional structure of the first elastic support pad of Example 1 of the utility model;

[0026] Figure 6 This is a schematic diagram of the three-dimensional structure of the second elastic support pad of Example 1 of the utility model;

[0027] Figure 7 This is a bottom elevation view of Embodiment 1 of the present utility model;

[0028] Figure 8 It is a bottom front view of embodiment 2 of the present utility model.

[0029] In the figure: 1- horizontal rib, 2- longitudinal rib, 3- support seat, 31- Y-shaped limit, 32- limiting protrusion, 41- first elastic support pad, 411- Y-shaped groove, 42- second elastic support pad, 421- through hole, 43- limiting groove, 5- buckle, 6- clamping seat, 61- buckle hole, 62- supporting rib, 7- drainage hole, 8- X-shaped rib. DETAILED DESCRIPTION

[0030] The preferred embodiment of the utility model is described below in conjunction with the accompanying drawings. It should be understood that the suspended assembled sports floor described here is a preferred embodiment, which is only used to illustrate and explain the utility model and does not constitute a limitation of the utility model.

[0031] The directional terms or positional relationships such as "upper" and "lower" described in the present invention are based on the directional relationships in the drawings in the present invention specification and are only for the convenience of describing the present invention and simplifying the description. They do not indicate or imply that the device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the content protected by the present invention.

[0032] Example 1

[0033] In this embodiment, Figure 1 to Figure 7 As shown, a suspended assembled sports floor includes a floor body and an elastic support pad. On the bottom surface of the floor, there are a number of evenly distributed transverse ribs 1 and a number of evenly distributed longitudinal ribs 2 formed integrally with the floor surface. A support seat 3 facing the bottom surface of the floor is provided at the intersection of the transverse ribs 1 and the longitudinal ribs 2. A support hole is provided in the center of the support seat 3. A detachable elastic support pad is provided in the support hole. The height of the support seat 3 extending toward the bottom surface of the floor is higher than the transverse ribs 1 and the longitudinal ribs 2. The bottom of the elastic support pad extends out of the plane where the support seat 3 is located, that is, the bottom plane of the elastic support pad is in contact with the paved ground, which plays a shock-absorbing and buffering role. In this embodiment, in order to enhance the strength of the upper surface of the floor, the transverse ribs 1 and the longitudinal ribs 2 are set as a double-rib structure, and an X-shaped rib 8 is also provided in the space formed by two adjacent transverse ribs 1 and two adjacent longitudinal ribs 2.

[0034] In order to avoid water accumulation on the floor, drainage holes 7 are provided on the floor surface. Figure 1 , Figure 7 As shown, the drainage hole 7 is provided at a position excluding the floor surface just above the transverse reinforcement 1 , just above the longitudinal reinforcement 2 , and just above the support seat 3 and the X-shaped reinforcement 8 .

[0035] The side of the floor is provided with an assembly connection structure. The square floor includes two sets of adjacent sides. The assembly connection structure includes a buckle 5 provided at one set of adjacent sides and a clamping seat 6 provided at another set of adjacent sides. The clamping seat 6 is provided with a buckle hole 61 corresponding to the buckle 5. A support seat 3 with the same distribution as the main part of the floor is provided on the side with the clamping seat 6, and a support seat 3 is also provided at the corner where the two sides of the clamping seat 6 intersect. Specifically, in this embodiment, the support seat 3 is set to be circular, such as Figure 1 As shown in the figure, the structure and arrangement of the support seat 3 on the card seat 6 are as follows: the upper surface of half of the outer wall of the support seat 3 is flush with the upper surface of the floor, and the upper surface of the other half of the outer wall is higher than the upper surface of the card seat 6 so that this part of the outer wall forms a convex arc surface, and there is a semicircular concave surface on the side where the buckle 5 is located that matches the convex arc surface. When the floor is assembled, the upper surface where the outer wall of the support seat 3 on the card seat 6 is located forms a surface flush with the upper surface of the floor, and at this time, the centers of several support seats 3 on the card seat 6 are all located on the splicing line; at the same time, a support seat 3 is provided at the corner where two adjacent sides of the card seat 6 intersect, so that the spliced ​​floor has support at the splicing corner. In this way, the splicing edge and the splicing corner both have the same structure and distribution of the support seat 3 as the main part of the floor, and after the elastic support pad is installed, they all have the same shock absorption and buffering effect as the main part of the floor. In addition, the bottom surface of the card seat 6 is provided with a reinforcing support rib 62 that is flush with the bottom surface of the support seat 3, which is used to better support the side and the connection angle. After the splicing is completed, the overall force on the floor is evenly distributed and the joints are not easily damaged.

[0036] like Figures 2 to 4 As shown, the support hole in the support seat 3 passes through the floor surface, and a Y-shaped limit 31 flush with the upper surface of the floor is provided at the upper part of the inner wall of the support hole, and 2 to 4 limit protrusions 32 are provided at the lower part of the inner wall of the support hole. In this embodiment, 3 limit protrusions 32 are preferably set.

[0037] The elastic support pads arranged in the support hole include a first elastic support pad 41 and a second elastic support pad 42. The first elastic support pad 41 is provided with a Y-shaped groove 411 corresponding to the Y-shaped limit 31 at the upper part, and the upper surface of the first elastic support pad 41 extends upward to be flush with the upper surface of the floor, that is, the first elastic support pad 41 is passed through the support hole from top to bottom, and the Y-shaped upper surface of the first elastic support pad 41 can be seen from the upper surface of the floor. At the same time, this arrangement can also enhance the friction force on the upper surface of the floor. The first elastic support pad 41 is also provided with a limiting groove 43 corresponding to the limiting protrusion 32 at the lower part, which is used to fix the first elastic support pad 41 so that the first elastic support pad 41 will not fall off from the bottom surface of the floor, that is, the first elastic support pad 41 is fixed in the support hole of the support seat 3 through the joint action of the Y-shaped limit 31, the limiting protrusion 32, and the limiting groove 43.

[0038] The upper surface of the second elastic support pad 42 extends upward to the lower surface of the Y-shaped limiter 31, that is, the upper surface of the second elastic support pad 42 is placed in the support hole and does not penetrate the support hole. The lower part of the second elastic support pad 42 is also provided with a limiting groove 43 corresponding to the limiting protrusion 32, which is used to fix the second elastic support pad 42 so that the second elastic support pad 42 will not fall off from the bottom surface of the floor, that is, the second elastic support pad 42 is fixed in the support hole of the support seat 3 through the joint action of the Y-shaped limiter 31, the limiting protrusion 32, and the limiting groove 43. In addition, a through hole 421 for drainage is provided in the middle of the second elastic support pad 42 to improve the drainage effect of the floor surface.

[0039] The elastic support pads of the utility model can be arranged in various ways. The through-type design of the first elastic support pad 41 can increase the friction on the surface of the floor. Different numbers of first elastic support pads 41 can be selected for floors with different friction requirements. The volume of the second elastic support pad 42 is smaller than that of the first elastic support pad 41. This can reduce the manufacturing cost while ensuring the support and buffering performance of the floor. At the same time, the through hole 421 for drainage provided on the second elastic support pad 42 can also play a good drainage role. The arrangement of the elastic support pads in this embodiment is as follows: Figure 7 As shown, the first elastic support pads 41 and the second elastic support pads 42 in each horizontal row are arranged at intervals, and the first elastic support pads 41 and the second elastic support pads 42 in each vertical column are arranged at intervals.

[0040] In order to ensure the durability and surface friction performance of the floor, the floor body is generally made of thermoplastic polymer material by one-piece molding, and the elastic support pad is generally made of thermoplastic elastic polymer material.

[0041] When using this embodiment, first ensure that all elastic support pads are correctly installed in the support holes, and use the corresponding snap-fit ​​connections of the buckles 5 and sockets 6 on the sides of any one floor and the sockets 6 and buckles 5 on the sides of the other three floors, and so on until all the floors are laid and installed. At this time, whether it is the main body of the floor or the joint edges and corners, the support strength and force are evenly distributed.

[0042] Example 2

[0043] This embodiment is another suspended assembled sports floor, which is different from the embodiment 1 in the arrangement of the elastic support pads, such as Figure 8 As shown, specifically, the elastic support pads are arranged as follows: the first horizontal row is entirely set to the second elastic support pads 42, the second horizontal row is the first elastic support pads 41 and the second elastic support pads 42 are alternately arranged, the third horizontal row is entirely set to the second elastic support pads 42, the fourth horizontal row is the first elastic support pads 41 and the second elastic support pads 42 are alternately arranged, and so on.

[0044] When using this embodiment, first ensure that all elastic support pads are correctly installed in the support holes, and use the corresponding snap-fit ​​connections of the buckles 5 and sockets 6 on the sides of any one floor and the sockets 6 and buckles 5 on the sides of the other three floors, and so on until all the floors are laid and installed. At this time, whether it is the main body of the floor or the joint edges and corners, the support strength and force are evenly distributed.

Claims

1. A suspended assembled sports floor, comprising a floor body and an elastic support pad, characterized in that: The bottom surface of the floor is provided with a plurality of transversely uniformly distributed transverse ribs and a plurality of longitudinally uniformly distributed longitudinal ribs which are integrally formed with the floor surface; a support seat facing the bottom surface of the floor is provided at the intersection of the transverse ribs and the longitudinal ribs; a support hole is provided at the center of the support seat; a detachable elastic support pad is provided in the support hole; the height of the support seat extending toward the bottom surface of the floor is higher than the transverse ribs and the longitudinal ribs; the bottom of the elastic support pad extends out of the plane where the support seat is located; The side of the floor is provided with an assembly connection structure, which includes a buckle provided at one group of adjacent side edges and a socket provided at another group of adjacent side edges. A support seat is provided on the side with the socket, and a support seat is also provided at the corner where the two side edges with the socket intersect; the bottom surface of the socket is provided with a support rib flush with the bottom surface of the support seat.

2. The suspended assembled sports floor according to claim 1, characterized in that: The support hole passes through the floor surface, and a Y-shaped limiter flush with the upper surface of the floor is provided at the upper portion of the inner wall of the support hole.

3. The suspended assembled sports floor according to claim 2, characterized in that: The elastic support pad includes a first elastic support pad and a second elastic support pad. The first elastic support pad is provided with a Y-shaped groove corresponding to the Y-shaped limit at the upper part. The upper surface of the first elastic support pad extends upward to be flush with the upper surface of the floor, and the upper surface of the second elastic support pad extends upward to be flush with the lower surface of the Y-shaped limit.

4. The suspended assembled sports floor according to claim 3 is characterized by: The inner side wall of the support hole is provided with 2 to 4 limiting protrusions at the lower part, and the first elastic support pad and the second elastic support pad are both provided with limiting grooves corresponding to the limiting protrusions at the lower part.

5. The suspended assembled sports floor according to claim 3 is characterized by: A through hole for drainage is arranged in the middle of the second elastic support pad.

6. The suspended assembled sports floor according to claim 3 is characterized by: The first elastic support pads and the second elastic support pads are arranged in a horizontal row or a vertical row with intervals, or the first elastic support pads and the second elastic support pads are arranged in each row with intervals.

7. A suspended assembled sports floor according to any one of claims 1 to 6, characterized in that: The transverse reinforcement and the longitudinal reinforcement are double reinforcement structures, and an X-shaped reinforcement is arranged in the space formed by two adjacent transverse reinforcements and two adjacent longitudinal reinforcements.

8. The suspended assembled sports floor according to claim 7, characterized in that: The floor surface is provided with drainage holes, which are provided on the floor surface except for the floor surface just above the transverse reinforcement, the floor surface just above the longitudinal reinforcement, the floor surface just above the X-shaped reinforcement and the floor surface just above the support seat.

9. The suspended assembled sports floor according to claim 8, characterized in that: The floor is made of a thermoplastic polymer material, and the elastic support pad is made of a thermoplastic elastic polymer material.

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