Porous floor for basketball court

Abstract

The utility model relates to the technical field of basketball court floors, and discloses a basketball court porous floor which comprises a connecting layer and a connecting and detaching assembly, the connecting and detaching assembly comprises an output groove, a first L-shaped clamping plate and a second L-shaped clamping plate, and the output groove is formed in the middle of the four sides of the interior of the connecting layer in a penetrating mode; first L-shaped clamping plates are slidably connected to the interiors of the output grooves in the front side and the rear side, and second L-shaped clamping plates are slidably connected to the interiors of the output grooves in the left side and the right side. When one porous floor is used for a long time and damaged, an output plate is rotated to enable a connecting rod to rotate and drive a gear to rotate at the same time, and a first L-shaped clamping plate and a second L-shaped clamping plate get close to each other and retract into a connecting layer to be disassembled through meshing of the gear, a first toothed plate and a second toothed plate; and one porous floor can be disassembled for repairing, so that the situation that the surrounding porous floors can be repaired only after being disassembled can be avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of basketball court floors, and specifically relates to a porous floor for a basketball court. Background Technique

[0002] The porous floor for a basketball court generally refers to a special floor used on a basketball court ground, which has many small holes or tiny drainage holes to promote the drainage of water and the surface drainage. This design helps to prevent water from accumulating on the surface of the basketball court, improving the use efficiency and safety of the court.

[0003] When the existing porous floors for basketball courts are in use, they are all spliced through mortise and tenon structures. Under normal circumstances, the units of the porous floor are interconnected to ensure the stability and continuity of the entire floor. If one of the units is damaged and needs to be repaired, it may be necessary to remove the surrounding units before repair, and then reinstall them, which will result in a relatively large-scale project and requires careful operation to ensure that the structure and function of the entire floor are not affected.

[0004] In view of the above problems, a porous floor for a basketball court is proposed. Content of the Utility Model

[0005] The purpose of the utility model is to provide a porous floor for a basketball court, which solves the problem in the background technique that when the existing porous floors for basketball courts are in use, they are all spliced through mortise and tenon structures. Under normal circumstances, the units of the porous floor are interconnected to ensure the stability and continuity of the entire floor. If one of the units is damaged and needs to be repaired, it may be necessary to remove the surrounding units before repair, and then reinstall them, which will result in a relatively large-scale project and requires careful operation to ensure that the structure and function of the entire floor are not affected.

[0006] To achieve the above object, the utility model provides the following technical solutions: a porous basketball court floor, including a connection layer and a connection and disassembly component. The connection and disassembly component includes an output groove, a first L-shaped clamping plate and a second L-shaped clamping plate. The output groove is penetrated and opened in the middle of the inner sides of the four sides of the connection layer. The first L-shaped clamping plate is slidably connected to the inside of the output grooves on the front and rear sides, and the second L-shaped clamping plate is slidably connected to the inside of the output grooves on the left and right sides. First limit blocks are fixedly connected to the four inner sides of the output groove. First limit chutes are opened on one side of the first L-shaped clamping plate and the second L-shaped clamping plate, and the first limit blocks slide in the first limit chutes. Springs are installed on one side of the four second L-shaped clamping plates, and the side of the spring away from the first limit block is fixedly connected to the first L-shaped clamping plate and the second L-shaped clamping plate. First toothed plates are installed on the upper parts of the opposite sides of the two first L-shaped clamping plates, and second toothed plates are installed on the lower parts of the opposite sides of the two second L-shaped clamping plates. A gear is penetrated and rotatably connected to the middle inside of the connection layer, and the gear is matched with the first toothed plate and the second toothed plate. The top of the gear penetrates the connection layer and is rotatably connected to a connecting rod. A compression groove is opened in the top inside of the connecting rod. A second spring is installed inside the compression groove. Second limit blocks are fixedly connected to the left and right sides inside the compression groove. An output block is arranged inside the compression groove. Second limit chutes are opened on the left and right sides of the output block, and the second limit chutes are matched with the second limit blocks;

[0007] As a further description of the above technical solution: a porous connecting plate is arranged on one side of the connection layer. Connection ports are opened on the four sides of the porous connecting plate, and the connection ports are matched with the first L-shaped clamping plate and the second L-shaped clamping plate;

[0008] As a further description of the above technical solution: an anti-slip pad is installed at the bottom of the connection layer, which can effectively increase the friction between the floor and the ground, thereby increasing the stability of the floor;

[0009] As a further description of the above technical solution: an elastic layer is penetrated and sleeved on the outer wall of the connecting rod, and the elastic layer is fixedly connected to the connection layer;

[0010] As a further description of the above technical solution: a sound-absorbing layer is installed on the top of the elastic layer, and the middle of the sound-absorbing layer is penetrated and fixedly connected to the connecting rod;

[0011] As a further description of the above technical solution: a water inlet plate is installed on the top of the sound-absorbing layer, and the middle of the water inlet plate is penetrated and slidably connected to the connecting rod. Drainage holes are opened on the four sides of the water inlet plate;

[0012] As a further description of the above technical solution: a wear-resistant layer is installed on the top of the water inlet plate, and sound-absorbing holes are opened evenly on the top of the wear-resistant layer;

[0013] As a further description of the above technical solution: A rotating output plate penetrates and is installed at the top of the output block, and a limiting ring is fixedly connected to the top of the outer wall of the output block. The limiting ring penetrates the middle of the wear-resistant layer and is rotatably connected to the wear-resistant layer;

[0014] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0015] A porous floor for a basketball court provided by the present utility model, when one of the porous floors is damaged after long-term use, rotate the output plate to rotate the connecting rod, and at the same time drive the gear to rotate. Through the meshing of the gear with the first toothed plate and the second toothed plate, the first L-shaped clamping plate and the second L-shaped clamping plate approach each other and are retracted into the connection layer for disassembly. One of the porous floors can be disassembled and repaired, avoiding the need to remove the surrounding porous floors for repair. Description of the Drawings

[0016] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0017] Figure 2 is a cross-sectional view of the connection layer of the present utility model;

[0018] Figure 3 is a connection and disassembly schematic diagram of the present utility model;

[0019] Figure 4 is a cross-sectional view of the connecting rod of the present utility model;

[0020] Figure 5 is an exploded view of the present utility model.

[0021] In the figure: 1, connection layer; 2, output groove; 201, first L-shaped clamping plate; 202, second L-shaped clamping plate; 203, first limiting block; 204, first limiting chute; 205, spring; 206, first toothed plate; 207, second toothed plate; 208, gear; 209, connecting rod; 210, compression groove; 211, second spring; 212, second limiting block; 213, output block; 214, second limiting chute; 215, limiting ring; 216, rotating output plate; 3, anti-slip pad; 4, elastic layer; 5, sound-absorbing layer; 6, water inlet plate; 7, drain hole; 8, wear-resistant layer; 9, suction hole; 10, porous connecting plate; 11, connection port. Detailed Embodiments

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0023] To further understand the content of the present invention, the present invention will be described in detail with reference to the accompanying drawings.

[0024] Combined with Figure 1 , Figure 2 , Figure 3 and Figure 4, including a connection layer 1 and a connection disassembly component. The connection disassembly component includes an output slot 2, a first L-shaped clamping plate 201, and a second L-shaped clamping plate 202. The output slot 2 is penetrated and opened in the middle of the inner four sides of the connection layer 1. The first L-shaped clamping plate 201 is slidably connected inside the output slots 2 on the front and rear sides, and the second L-shaped clamping plate 202 is slidably connected inside the output slots 2 on the left and right sides. First limit blocks 203 are fixedly connected to the inner four sides of the output slot 2. First limit sliding grooves 204 are opened on one side of both the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202, and the first limit blocks 203 slide in the first limit sliding grooves 204. Springs 205 are installed on one side of the four second L-shaped clamping plates 202. The side of the spring 205 away from the first limit block 203 is fixedly connected to the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202. First toothed plates 206 are installed on the upper parts of the opposite sides of the two first L-shaped clamping plates 201, and second toothed plates 207 are installed on the lower parts of the opposite sides of the two second L-shaped clamping plates 202. A gear 208 is penetrated and rotatably connected to the middle inside of the connection layer 1, and the gear 208 is matched with the first toothed plate 206 and the second toothed plate 207. The top of the gear 208 penetrates the connection layer 1 and is rotatably connected to a connecting rod 209. When installing, first rotate the output plate 216 in the same way as the above steps, and then align the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 with the connection port 11. Then loosen the rotation of the output plate 216, and it will drive the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 to rebound through the force of the spring 205, so that the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 are clamped into the connection port 11 for assembly. A compression groove 210 is opened inside the top of the connecting rod 209. A second spring 211 is installed inside the compression groove 210. Second limit blocks 212 are fixedly connected to the left and right sides inside the compression groove 210. An output block 213 is arranged inside the compression groove 210. Second limit sliding grooves 214 are opened on the left and right sides of the output block 213, and the second limit sliding grooves 214 are matched with the second limit blocks 212. When installing, first rotate the output plate 216 in the same way as the above steps, and then align the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 with the connection port 11. Then loosen the rotation of the output plate 216, and it will drive the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 to rebound through the force of the spring 205, so that the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 are clamped into the connection port 11 for assembly. The limit ring 215 penetrates the middle of the wear-resistant layer 8 and is rotatably connected to the wear-resistant layer 8. Rotate the output plate 216 to rotate the connecting rod 209, and at the same time drive the gear 208 to rotate. Through the engagement of the gear 208 with the first toothed plate 206 and the second toothed plate 207, the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 are moved closer to each other and retracted into the connection layer 1 for disassembly.

[0025] Combined Figure 1, a porous connecting plate 10 is provided on one side of the connecting layer 1. Connecting ports 11 are provided on four sides of the porous connecting plate 10, and the connecting ports 11 are matched with the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202. The structure of the porous connecting plate 10 is the same as the structure on the connecting layer 1.

[0026] Combined Figure 3 with Figure 4 , an anti-slip pad 3 is installed at the bottom of the connecting layer 1, which can effectively increase the friction between the floor and the ground, thereby increasing the stability of the floor. The outer wall of the connecting rod 209 passes through and is sleeved with an elastic layer 4, and the elastic layer 4 is fixedly connected to the connecting layer 1. Through the elastic layer 4, the impact force can be effectively absorbed, reducing the impact on joints and muscles during the movement of athletes. An acoustic absorption layer 5 is installed on the top of the elastic layer 4, and the middle part of the acoustic absorption layer 5 passes through and is fixedly connected to the connecting rod 209. Through the acoustic absorption layer 5, the reflection and echo of sound can be reduced, and the propagation and diffusion of noise can be reduced. An inlet plate 6 is installed on the top of the acoustic absorption layer 5, and the middle part of the inlet plate 6 passes through and is slidably connected to the connecting rod 209. Drainage holes 7 are evenly distributed on four sides of the inlet plate 6. Through the design of the inlet plate 6 and the drainage holes 7, effective drainage can be achieved to prevent rainwater, sweat or other liquids from accumulating on the court surface. A wear-resistant layer 8 is installed on the top of the inlet plate 6, and suction holes 9 are evenly distributed on the top of the wear-resistant layer 8. Through the protection of the wear-resistant layer 8, the wear caused by factors such as the movement of players and the friction of the ball can be resisted. The top of the output block 213 passes through and is installed with a rotating output plate 216. A limiting ring 215 is fixedly connected to the top of the outer wall of the output block 213, and the limiting ring 215 passes through the middle of the wear-resistant layer 8 and is rotatably connected to the wear-resistant layer 8. When the wear-resistant layer 8 is extruded by an external force, the rotating output plate 216 is driven to press down, so that the second spring 211 is compressed and at the same time the output block 213 is compressed into the compression groove 210 to make the surface of the device flat and avoid the protrusion of the rotating output plate 216.

[0027] Working principle: when one of the porous floors is damaged after long-term use, rotate the rotating output plate 216 to make the connecting rod 209 rotate, and at the same time drive the gear 208 to rotate. Through the meshing of the gear 208 with the first toothed plate 206 and the second toothed plate 207, the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 are moved closer to each other and retracted into the connection layer 1 for disassembly. One of the porous floors can be disassembled and repaired. When installing, first rotate the output plate 216 in the same way as the above steps, then align the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 with the connection port 11, and then loosen the rotating output plate 216. The first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 will rebound by the force of the spring 205, so that the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 are snapped into the connection port 11 for assembly. While the spring 205 rebounds, the first limit block 203 slides in the first limit chute 204, and then the first limit block 203 is used for limiting to prevent the first L-shaped clamping plate 201 and the second L-shaped clamping plate 202 from popping out of the interior of the connection layer 1.

[0028] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A porous floor for a basketball court, characterized by: include Connection layer (1); A connection and disassembly component, the connection and disassembly component comprising an output slot (2), a first L-shaped card plate (201) and a second L-shaped card plate (202); the output slot (2) is arranged through the middle of the four inner sides of the connection layer (1); the first L-shaped card plate (201) is slidably connected to the inner sides of the output slot (2) on the front and rear sides; the second L-shaped card plate (202) is slidably connected to the inner sides of the output slot (2) on the left and right sides; the first limit blocks (201) are fixedly connected to the inner sides of the output slot (2) 203), one side of the first L-shaped card plate (201) and the second L-shaped card plate (202) are both provided with a first limiting sliding groove (204), and the first limiting block (203) slides in the first limiting sliding groove (204), one side of the four second L-shaped card plates (202) are each provided with a spring (205), and the side of the spring (205) away from the first limiting block (203) is fixedly connected to the first L-shaped card plate (201) and the second L-shaped card plate (202), and the two first L The upper part of the opposite side of the two L-shaped card plates (201) is equipped with a first tooth plate (206), the lower part of the opposite side of the two second L-shaped card plates (202) is equipped with a second tooth plate (207), the middle part of the connecting layer (1) is penetrated by a gear (208) and is rotatably connected, and the gear (208) cooperates with the first tooth plate (206) and the second tooth plate (207), the top of the gear (208) penetrates the connecting layer (1) and is rotatably connected to a connecting rod (209), and the connecting layer (1) is provided with a plurality of gears (208). A compression groove (210) is provided inside the top of the rod (209), a second spring (211) is installed inside the compression groove (210), second limit blocks (212) are fixedly connected to the left and right sides of the compression groove (210), an output block (213) is provided inside the compression groove (210), second limit sliding grooves (214) are provided on the left and right sides of the output block (213), and the second limit sliding grooves (214) are matched with the second limit blocks (212).

2. The porous floor of a basketball court according to claim 1, characterized in that: A porous connecting plate (10) is provided on one side of the connecting layer (1), and connecting ports (11) are provided on four sides of the porous connecting plate (10), and the connecting ports (11) cooperate with the first L-shaped card plate (201) and the second L-shaped card plate (202).

3. The porous floor of a basketball court according to claim 1, characterized in that: The bottom of the connecting layer (1) is provided with an anti-skid pad (3), which can effectively increase the friction between the floor and the ground, thereby increasing the stability of the floor.

4. The porous floor of a basketball court according to claim 1, characterized in that: The outer wall of the connecting rod (209) is penetrated by and sleeved with an elastic layer (4), and the elastic layer (4) is fixedly connected to the connecting layer (1).

5. The porous floor of a basketball court according to claim 4, characterized in that: A sound absorbing layer (5) is installed on the top of the elastic layer (4), and the middle of the sound absorbing layer (5) penetrates and is fixedly connected to the connecting rod (209).

6. The porous floor of a basketball court according to claim 5, characterized in that: A water inlet plate (6) is installed on the top of the sound absorbing layer (5), and the middle of the water inlet plate (6) passes through and is slidably connected to the connecting rod (209), and evenly distributed drainage holes (7) are opened on the four sides of the water inlet plate (6).

7. The porous floor of a basketball court according to claim 6, characterized in that: A wear-resistant layer (8) is installed on the top of the water inlet plate (6), and evenly distributed suction holes (9) are opened on the top of the wear-resistant layer (8).

8. The porous floor of a basketball court according to claim 1, characterized in that: The top of the output block (213) passes through and is equipped with a rotating output plate (216), the top of the outer wall of the output block (213) is fixedly connected to a limiting ring (215), and the limiting ring (215) passes through the middle of the wear-resistant layer (8) and is rotatably connected to the wear-resistant layer (8).

Images