Wear-resistant and scratch-resistant sports ground covering structure

Abstract

The utility model discloses a wear-resistant and scratch-resistant sports ground covering structure which comprises a plurality of splicing blocks, each splicing block is provided with a water receiving hole, each water receiving hole is internally provided with a buoyancy water passing mechanism, connecting mechanisms are arranged among the splicing blocks, each splicing block comprises a wear-resistant and scratch-resistant layer, and the wear-resistant and scratch-resistant layers are arranged on the splicing blocks. The bottom of the wear-resistant and scratch-resistant layer is fixedly connected with a first buffer layer, the bottom of the first buffer layer is fixedly connected with a second buffer layer, and the bottom of the second buffer layer is fixedly connected with a bottom layer. According to the wear-resistant and scratch-resistant sports ground covering structure, after water is accumulated in the water receiving hole, the hollow umbrella-shaped floating block floats upwards under the action of buoyancy to expose the water passing hole, so that the accumulated water seeps downwards, and after the accumulated water is discharged, the umbrella-shaped floating block loses the buoyancy, so that the water passing hole returns to the interior of the movable groove, and dust is prevented from entering the water passing hole to cause blockage; therefore, the permeable effect can be effectively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sports field ground coverings, in particular to a wear-resistant and scratch-resistant sports field ground covering structure. Background Art

[0002] The ground covering structure of a sports field can play a buffering and protective role to protect the bodies of athletes and exercisers, and can improve the comfort and safety of use. In the prior art, the permeable holes on the covering structure are easily blocked, forming water accumulation on the surface of the field, making the permeability effect less than ideal.

[0003] For example, patent publication number CN215629140U specifically discloses an environmentally friendly and antibacterial sports field floor covering structure, which is formed by three layers fixedly connected, and is characterized in that the three-layer structure is: the surface layer is an antibacterial and wear-resistant layer, the middle layer is an elastic layer, and the lower layer is a bottom buffer layer. The utility model is ingenious in conception, reasonable in structure, diverse in form, simple in production method, convenient in construction, low in manufacturing cost, and the product is environmentally friendly and recyclable. Due to its unique surface antibacterial performance, it can reduce cross-infection when people are exercising. The utility model can be widely used in a variety of sports venues with different thicknesses. It is a new type of environmentally friendly and antibacterial sports field floor covering structure. However, there is a problem that the water-permeable holes on the covering structure are easily blocked, forming water accumulation on the surface of the venue, making the water permeability effect less than ideal. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a wear-resistant and scratch-resistant sports field ground covering structure, which solves the problem that the water-permeable holes on the covering structure are easily clogged, forming water accumulation on the surface of the field, resulting in an unsatisfactory water permeability effect.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a wear-resistant and scratch-resistant sports field ground covering structure, including a plurality of splicing blocks, each of which is provided with a water receiving hole, each of which is provided with a buoyancy water passing mechanism, and a connection mechanism is provided between the plurality of splicing blocks;

[0006] Each of the splicing blocks comprises a wear-resistant and scratch-resistant layer, a first buffer layer is fixedly connected to the bottom of the wear-resistant and scratch-resistant layer, a second buffer layer is fixedly connected to the bottom of the first buffer layer, and a bottom layer is fixedly connected to the bottom of the second buffer layer;

[0007] The buoyancy water-passing mechanism includes a movable water-passing block, a movable groove is opened inside the water receiving hole, the movable water-passing block is slidably connected to the movable groove, a filter is fixedly connected to the top of the movable water-passing block, the movable water-passing block includes a water-passing pipe, a limiting sealing block is fixedly connected to the top of the limiting sealing block, an umbrella-shaped floating block is fixedly connected to the top of the limiting sealing block, a plurality of water-passing holes are opened on the side surface of the water-passing pipe, and a limiting counterweight block is fixedly connected to the bottom of the water-passing pipe.

[0008] Preferably, the wear-resistant and scratch-resistant layer is made of modified PVC material, which can effectively improve the wear-resistant and scratch-resistant performance, and has anti-aging and high and low temperature resistance properties, and can effectively extend the service life. The first buffer layer, the second buffer layer and the bottom layer are all made of a mixture of rubber particles and polyurethane, and can have good elasticity, thereby being able to buffer the impact caused by movement and at the same time improving the comfort of use.

[0009] Preferably, the first buffer layer, the second buffer layer and the bottom layer are all provided with cavities inside, and the first buffer layer, the second buffer layer and the bottom layer are connected with the wear-resistant and scratch-resistant layer, so that rainwater can penetrate therein to avoid water accumulation.

[0010] Preferably, the water pipe is arranged inside the movable groove, and the water pipe is slidably connected to the movable groove, so that the water pipe can be lifted and slid inside the movable groove, thereby preventing dust from entering the water hole and causing blockage when idle.

[0011] Preferably, the outer diameter of the water pipe is smaller than the limiting sealing block and the limiting counterweight block, and the outer diameter of the limiting sealing block is smaller than the bottom diameter of the umbrella-shaped floating block, so that the umbrella-shaped floating block can move upward due to the buoyancy of the accumulated water to drive the water pipe to drain water, and the limiting counterweight block can be used to play a limiting role and reset it at the same time. The limiting sealing block can play a role and cover the movable groove at the same time to prevent dust from entering the water hole.

[0012] Preferably, the outer diameter of the limiting sealing block is larger than the diameter of the movable groove, and the interior of the umbrella-shaped floating block is configured to be hollow, so that the umbrella-shaped floating block can float in the accumulated water, thereby driving the water pipe to move.

[0013] Preferably, each of the four top corners of the splicing blocks is provided with connecting slots, and each of the connecting slots is provided with a connecting socket. The cross-sectional shape of the connecting slots is set to a quarter circle, so that a circular groove can be formed at the four adjacent corners of the four splicing blocks after splicing, thereby facilitating the embedding and fixing of the connecting seat.

[0014] Preferably, the connecting mechanism includes a connecting seat, which matches the connecting slot, and four connecting rods are fixedly connected to the bottom of the connecting seat, and each of the connecting rods is fixedly connected to an anti-detachment block, and the connecting rods and the anti-detachment block both match the connecting socket, so that the connecting rods and the anti-detachment block can be inserted into the connecting socket to facilitate connection.

[0015] The utility model provides a wear-resistant and scratch-resistant sports field ground covering structure. Compared with the prior art, it has the following beneficial effects:

[0016] 1. The wear-resistant and scratch-resistant sports field ground covering structure has a hollow umbrella-shaped floating block that floats upward due to buoyancy after water accumulates in the water receiving hole, exposing the water holes, allowing the accumulated water to seep down. After the accumulated water is completely discharged, the umbrella-shaped floating block loses buoyancy, allowing the water holes to return to the inside of the movable groove, preventing dust from entering the water holes and causing blockage, thereby effectively improving the water permeability effect.

[0017] 2. The wear-resistant and scratch-resistant sports field ground covering structure is formed by splicing four splicing blocks together, with the four adjacent corners forming a circular groove, and then the connecting seat is embedded in the circular groove, and the connecting rod at the bottom of the connecting seat is inserted into the connecting socket. The anti-dropping card block plays an anti-dropping role, fixes the splicing blocks together, and facilitates the replacement of damaged splicing blocks, avoiding unnecessary waste of materials and reducing the cost of use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 It is a structural schematic diagram of the buoyancy water-passing mechanism of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the movable water-passing block of the utility model;

[0021] Figure 4 It is a schematic diagram of the connecting mechanism structure of the utility model.

[0022] In the figure: 1. splicing block; 101. wear-resistant and scratch-resistant layer; 102. first buffer layer; 103. second buffer layer; 104. bottom layer; 2. buoyancy water-passing mechanism; 201. filter screen; 202. movable water-passing block; 2021. water-passing pipe; 2022. limiting sealing block; 2023. umbrella-shaped floating block; 2024. water-passing hole; 2025. limiting counterweight block; 203. movable groove; 3. water receiving hole; 4. connecting mechanism; 401. connecting card slot; 402. connecting socket; 403. connecting seat; 404. connecting plug rod; 405. anti-dropping card block. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-3 The utility model provides a technical solution: a wear-resistant and scratch-resistant sports field ground covering structure, comprising a plurality of splicing blocks 1, which are spliced ​​together to facilitate replacement of damaged areas and avoid unnecessary waste of materials. A water receiving hole 3 is provided on each splicing block 1, and a buoyancy water flow mechanism 2 is provided inside each water receiving hole 3. A connecting mechanism 4 is provided between the plurality of splicing blocks 1, and the wear-resistant and scratch-resistant performance can be improved by the wear-resistant and scratch-resistant layer 101. At the same time, the buoyancy water flow mechanism 2 is used to open the water flow hole 2024 for drainage when water accumulates, and to reset and close the water flow hole 2024 when there is no water, so as to prevent dust from entering the water flow hole 2024 and causing blockage, thereby effectively improving the water permeability effect.

[0025] Each splicing block 1 includes a wear-resistant and scratch-resistant layer 101. The top surface of the wear-resistant and scratch-resistant layer 101 has protrusions, which can effectively improve the friction force, play a good anti-slip role, play a good protective role for athletes, and improve the safety of sports. The bottom of the wear-resistant and scratch-resistant layer 101 is fixedly connected to a first buffer layer 102, the bottom of the first buffer layer 102 is fixedly connected to a second buffer layer 103, and the bottom of the second buffer layer 103 is fixedly connected to a bottom layer 104. The wear-resistant and scratch-resistant layer 101 is made of modified PVC material. The modified PVC material can effectively improve the wear-resistant and scratch-resistant performance, and has anti-aging and high and low temperature resistance performance, which can effectively prolong the service life. The first buffer layer 102 and the second buffer layer 103 and the bottom layer 104 are both made of a mixture of rubber particles and polyurethane, and have good elasticity, so as to buffer the impact caused by movement and improve the comfort of use. The first buffer layer 102, the second buffer layer 103 and the bottom layer 104 are all provided with cavities inside, and the first buffer layer 102, the second buffer layer 103 and the bottom layer 104 are connected with the wear-resistant and scratch-resistant layer 101, so that rainwater can penetrate into it to avoid water accumulation, and each splicing block 1 is provided with a protrusion on the side, which can increase the contact area between the splicing blocks 1, thereby increasing the friction between the splicing blocks 1, avoiding movement between the splicing blocks 1, and effectively improving the stability after installation.

[0026] The buoyancy water-passing mechanism 2 includes a movable water-passing block 202, and a movable groove 203 is provided inside the water receiving hole 3. The movable water-passing block 202 is slidably connected to the movable groove 203, so that the movable water-passing block 202 can be lifted and moved. A filter screen 201 is fixedly connected to the top of the movable water-passing block 202, which can prevent large foreign objects from entering the water receiving hole 3 and pressing the movable water-passing block 202, and can effectively protect the movable water-passing block 202. The movable water-passing block 202 includes a water-passing pipe 2021. The water pipe 2021 is arranged inside the movable groove 203, and the water pipe 2021 is slidably connected to the movable groove 203, so that the water pipe 2021 can be lifted and slid inside the movable groove 203, so as to prevent dust from entering the water hole 2024 and causing blockage when idle. The top of the water pipe 2021 is fixedly connected to the limited sealing block 2022, and the top of the limited sealing block 2022 is fixedly connected to the umbrella-shaped floating block 2023. The side surface of the water pipe 2021 is provided with a plurality of water holes 2024. 4. The bottom of the water pipe 2021 is fixedly connected to the limited counterweight block 2025. The outer diameter of the water pipe 2021 is smaller than the limited sealing block 2022 and the limited counterweight block 2025. The outer diameter of the limited sealing block 2022 is smaller than the bottom diameter of the umbrella-shaped floating block 2023, so that the water pipe 2021 can always be inside the movable groove 203 to prevent the water pipe 2021 from separating from the movable groove 203. At the same time, the umbrella-shaped floating block 2023 can be moved upward by the buoyancy of the accumulated water to drive the water pipe 2021 to move upward. 21 drainage, and the limiting counterweight block 2025 can be used to limit and reset it at the same time, the limiting sealing block 2022 can play a role and cover the movable groove 203 to prevent dust from entering the water hole 2024, the outer diameter of the limiting sealing block 2022 is larger than the diameter of the movable groove 203, and the interior of the umbrella-shaped floating block 2023 is set to be hollow, so that the umbrella-shaped floating block 2023 can float in the accumulated water, thereby driving the water pipe 2021 to move.

[0027] See also Figure 1 and Figure 4, each of the four corners of the top of each splicing block 1 is provided with a connecting slot 401, each of the connecting slots 401 is provided with a connecting socket 402, the cross-sectional shape of the connecting slot 401 is set to a quarter circle, so that the four adjacent corners of the four splicing blocks 1 can form a circular groove, so that the connecting seat 403 can be easily embedded and fixed, the connecting mechanism 4 includes a connecting seat 403, the connecting seat 403 matches the connecting slot 401, and the bottom of the connecting seat 403 is fixedly connected with four connecting rods 404, each of the connecting rods 404 is fixedly connected with an anti-dropping block 405, and the anti-dropping block 405 enters the inside of the connecting socket 402 The anti-dropping block 405 can play a good anti-dropping role. The connecting rod 404 and the anti-dropping block 405 are matched with the connecting socket 402, so that the connecting rod 404 and the anti-dropping block 405 can be inserted into the connecting socket 402, which is convenient for connection. The four splicing blocks 1 can be spliced ​​together, and the four adjacent corners form a circular groove. Then the connecting seat 403 is embedded in the circular groove, and the connecting rod 404 at the bottom of the connecting seat 403 is inserted into the connecting socket 402. The anti-dropping block 405 is used to prevent the splicing blocks 1 from dropping out, and the splicing blocks 1 are fixed together. At the same time, it is convenient to replace the damaged splicing blocks 1, avoiding unnecessary waste of materials and reducing the cost of use.

[0028] During operation, the wear-resistant and scratch-resistant layer 101 can play a good role in wear-resistant and scratch-resistant performance, and the filter screen 201 prevents large foreign objects from entering the water receiving hole 3. After water accumulates in the water receiving hole 3, the hollow umbrella-shaped floating block 2023 floats upward due to the buoyancy, and the movement of the umbrella-shaped floating block 2023 drives the water pipe 2021 to move upward, exposing the water hole 2024, allowing the accumulated water to seep downward. After the accumulated water is completely discharged, the umbrella-shaped floating block 2023 loses its buoyancy, and under the action of the gravity of the limiting counterweight block 2025, the water pipe 2021 moves downward, causing the water hole 2024 to return to the inside of the movable groove 203, preventing dust from entering the water hole 2024 and causing blockage, thereby effectively improving the water permeability effect.

[0029] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

Claims

1. A wear-resistant and scratch-resistant sports field ground covering structure, characterized in that: It comprises a plurality of splicing blocks (1), each of the splicing blocks (1) is provided with a water receiving hole (3), each of the water receiving holes (3) is provided with a buoyancy water passing mechanism (2), and a connection mechanism (4) is provided between the plurality of splicing blocks (1); Each of the splicing blocks (1) comprises a wear-resistant and scratch-resistant layer (101), a first buffer layer (102) is fixedly connected to the bottom of the wear-resistant and scratch-resistant layer (101), a second buffer layer (103) is fixedly connected to the bottom of the first buffer layer (102), and a bottom layer (104) is fixedly connected to the bottom of the second buffer layer (103); The buoyancy water-passing mechanism (2) comprises a movable water-passing block (202), a movable groove (203) is provided inside the water receiving hole (3), the movable water-passing block (202) is slidably connected to the movable groove (203), a filter screen (201) is fixedly connected to the top of the movable water-passing block (202), the movable water-passing block (202) comprises a water-passing pipe (2021), a limited position sealing block (2022) is fixedly connected to the top of the water-passing pipe (2021), an umbrella-shaped floating block (2023) is fixedly connected to the top of the limited position sealing block (2022), a plurality of water-passing holes (2024) are provided on the side surface of the water-passing pipe (2021), and a limited position counterweight block (2025) is fixedly connected to the bottom of the water-passing pipe (2021).

2. A wear-resistant and scratch-resistant sports field ground covering structure according to claim 1, characterized in that: The first buffer layer (102), the second buffer layer (103) and the bottom layer (104) are all provided with cavities inside, and the first buffer layer (102), the second buffer layer (103) and the bottom layer (104) are connected to the wear-resistant and scratch-resistant layer (101).

3. A wear-resistant and scratch-resistant sports field ground covering structure according to claim 1, characterized in that: The water passage pipe (2021) is arranged inside the movable groove (203), and the water passage pipe (2021) is slidably connected to the movable groove (203).

4. The wear-resistant and scratch-resistant sports field ground covering structure according to claim 1, characterized in that: The outer diameter of the water-passing pipe (2021) is smaller than the position-limiting sealing block (2022) and the position-limiting counterweight block (2025), and the outer diameter of the position-limiting sealing block (2022) is smaller than the bottom diameter of the umbrella-shaped floating block (2023).

5. The wear-resistant and scratch-resistant sports field ground covering structure according to claim 1, characterized in that: The outer diameter of the limiting sealing block (2022) is greater than the diameter of the movable groove (203), and the interior of the umbrella-shaped floating block (2023) is configured to be hollow.

6. The wear-resistant and scratch-resistant sports field ground covering structure according to claim 1, characterized in that: Each of the four corners of the top of the splicing block (1) is provided with a connection slot (401), each of the connection slots (401) is provided with a connection socket (402) inside, and the cross-sectional shape of the connection slot (401) is set to be a quarter circle.

7. A wear-resistant and scratch-resistant sports field ground covering structure according to claim 6, characterized in that: The connecting mechanism (4) comprises a connecting seat (403), the connecting seat (403) matches the connecting slot (401), four connecting rods (404) are fixedly connected to the bottom of the connecting seat (403), each of the connecting rods (404) is fixedly connected to an anti-dropping block (405), and the connecting rods (404) and the anti-dropping block (405) both match the connecting socket (402).

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