Suspended sports wood floor structure

Abstract

The utility model relates to the technical field of wood floor structures, in particular to a suspended physical exercise wood floor structure which comprises a ground, a moisture-proof film is fixedly installed on the surface of the ground, a cushion pad is fixedly installed on the surface of the moisture-proof film, a thread sleeve is rotatably connected to the surface of the cushion pad, and a hexagon head is fixedly installed on the surface of the thread sleeve. And a threaded rod is in threaded connection with the interior of the threaded sleeve, a first keel is fixedly installed at the end of the threaded rod, a cushion block is fixedly installed on the surface of the first keel, and a second keel is fixedly installed on the surface of the cushion block. According to the floor structure, the buffer pad provides buffer support to reduce the influence of sports impact on the floor, the risk of sports injury is reduced, the flatness of the floor is adjusted, the comfort level and the performance stability are improved, the screw rod and the screw sleeve form a connecting part of the floor structure, firm connection among all parts of the floor is ensured, and the floor structure is simple in structure and convenient to use. Displacement and deformation of the floor are reduced, and stability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wooden floor structures, in particular to a suspended sports wooden floor structure. Background Art

[0002] Sports wooden floor is a sports wooden floor system with excellent bearing performance, high shock absorption performance and anti-deformation performance. Compared with traditional wooden floor, its surface friction coefficient must reach 0.4-0.7. Too slippery or too astringent will cause harm to athletes. It can be roughly divided into solid wooden floor, solid wood composite floor, negative ion wooden floor and laminate floor. Publication number: CN208702089U discloses a double-layer double shock-absorbing wooden floor structure, including a spherical rubber pad arranged on the ground, a solid wood lower keel is arranged above the spherical rubber pad, flat pads are arranged at the four corners of the solid wood lower keel, a solid wood upper keel is arranged above the flat pad in a direction perpendicular to the solid wood lower keel, a sports-specific multi-layer board is arranged above the solid wood upper keel, a moisture-proof pad is arranged above the sports-specific multi-layer board, and a solid wood panel is arranged above the moisture-proof pad. The sports performance of the utility model fully meets the requirements of the German DIN standard for a suspended sports wooden floor structure, which is not only strong and durable but also has sufficient shock-absorbing elasticity. There is an elastic rubber flat pad between the intersection of the upper and lower keels, and this design cleverly solves the problem of noise easily occurring due to direct contact of the keels. However, during the installation process of the above technology, according to the flatness of the ground, personnel need to manually add pads to uneven positions to increase the height of the buffer pad, and cannot quickly adjust the flatness between the keel and the ground, which reduces work efficiency and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a suspended sports wooden floor structure, comprising a ground, a moisture-proof film is fixedly installed on the surface of the ground, a buffer pad is fixedly installed on the surface of the moisture-proof film, a screw sleeve is rotatably connected to the surface of the buffer pad, a hexagonal head is fixedly installed on the surface of the screw sleeve, a screw rod is connected to the internal thread of the screw sleeve, a No. 1 keel is fixedly installed on the end of the screw rod, a cushion block is fixedly installed on the surface of the No. 1 keel, a No. 2 keel is fixedly installed on the surface of the cushion block, a rough wood board is fixedly installed on the surface of the No. 2 keel, a waterproof layer is fixedly installed on the surface of the rough wood board, an elastic layer is fixedly installed on the surface of the waterproof layer, and a wooden floor layer is fixedly installed on the surface of the elastic layer.

[0005] Preferably, a baffle is fixedly mounted on the surface of the pad, and the baffle is distributed on both sides of the second keel. Here, the lateral movement of the second keel can be effectively limited, the stability of the floor structure can be enhanced, displacement or deformation of the floor can be avoided during use, and the service life and safety of the floor can be improved.

[0006] Preferably, the bottom surface of the cushion pad is fixedly mounted with anti-skid particles, and the anti-skid particles are evenly distributed on the bottom surface of the cushion pad. Here, the friction between the cushion pad and the ground is increased, effectively preventing the floor from sliding during use, and improving the safety of the sports floor.

[0007] Preferably, the material of the moisture-proof film is EPE. Here, the EPE (polyethylene foam) material has good moisture-proof performance, can effectively prevent the ground moisture from rising, protect the wooden floor from moisture, and extend the service life of the floor.

[0008] Preferably, the surface of the wooden floor layer is coated with a polyurethane coating, and anti-skid particles are added to the polyurethane coating. Here, the polyurethane coating can enhance the wear resistance and waterproofness of the floor, and the addition of anti-skid particles further improves the anti-skid performance of the floor.

[0009] Preferably, a screw hole is provided on the side of the first keel, a bolt is connected to the inner thread of the screw hole, and a plug hole is provided on the side of the pad. Here, the first keel and the pad can be tightly connected through the bolt and the screw hole, which enhances the stability and integrity of the floor structure and also facilitates the disassembly and assembly of the pad.

[0010] Preferably, the screw holes are evenly distributed on the side of the No. 1 keel, and the diameter of the insertion hole is equal to the diameter of the screw hole. Here, it is helpful for personnel to adjust the position of the pad according to the usage, so as to adjust the spacing between the No. 2 keels.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a hexagonal head, a screw sleeve and a screw rod structure are provided, and the hexagonal head is rotated. The buffer pad reduces the impact of sports impact on the floor by providing buffer support, reduces the risk of sports injuries, and adjusts the flatness of the floor, improves comfort and performance stability. The screw rod and the screw sleeve constitute the connecting parts of the floor structure, ensuring a firm connection between the various parts of the floor, reducing the displacement and deformation of the floor, and improving stability. The hexagonal head serves as a fixing part of the screw sleeve, which simplifies the installation and disassembly process, while ensuring the firmness of the connection, providing users with a comfortable and safe sports experience.

[0013] 2. In the utility model, by setting bolts, screw holes and socket structures, the bolts are loosened from the screw holes, which makes it convenient for personnel to match the sockets on the pads with screw holes at different positions, so that personnel can adjust the position of the pads, thereby facilitating personnel to adjust the spacing of the No. 2 keel and improving convenience during the installation process. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 A schematic diagram of a suspended sports wooden floor structure is provided for the utility model;

[0015] Figure 2 A schematic diagram of a No. 1 keel and a No. 2 keel of a suspended sports wooden floor structure proposed by the utility model;

[0016] Figure 3 This is a partial schematic diagram of a No. 1 keel of a suspended sports wooden floor structure proposed by the utility model;

[0017] Figure 4 A schematic diagram of a buffer pad of a suspended sports wooden floor structure proposed by the utility model;

[0018] Figure 5 The utility model provides a bottom view of a buffer pad of a suspended sports wooden floor structure.

[0019] Legend:

[0020] 1. Ground; 2. Moisture-proof membrane; 3. Buffer pad; 4. Screw sleeve; 5. Hexagonal head; 6. Anti-skid particles; 7. No. 1 keel; 8. Screw hole; 9. Bolt; 10. Screw; 11. Pad; 12. Baffle; 13. Socket; 14. No. 2 keel; 15. Rough board; 16. Waterproof layer; 17. Elastic layer; 18. Wooden floor layer. DETAILED DESCRIPTION

[0021] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0023] Embodiment 1

[0024] See also Figure 1-5The utility model provides a technical solution: a suspended sports wooden floor structure, including a ground 1, a moisture-proof film 2 is fixedly installed on the surface of the ground 1, the material of the moisture-proof film 2 is EPE, and the EPE (polyethylene foam) material has good moisture-proof performance, which can effectively prevent moisture from rising on the ground 1, protect the wooden floor from moisture, and extend the service life of the floor. A buffer pad 3 is fixedly installed on the surface of the moisture-proof film 2, and anti-skid particles 6 are fixedly installed on the bottom surface of the buffer pad 3. The anti-skid particles 6 are evenly distributed on the bottom surface of the buffer pad 3, which increases the friction between the buffer pad 3 and the ground 1, effectively preventing the floor from sliding during use, and improving the safety of the sports floor. A screw sleeve 4 is rotatably connected to the surface of the buffer pad 3, and a hexagonal head 5 is fixedly installed on the surface of the screw sleeve 4. The internal thread of the screw sleeve 4 is connected to a screw rod 10, and the end of the screw rod 10 is fixedly installed with a No. 1 keel 7. A pad 11 is fixedly installed on the surface of the No. 1 keel 7, a No. 2 keel 14 is fixedly installed on the surface of the pad 11, a baffle 12 is fixedly installed on the surface of the pad 11, and the baffle 12 is distributed on both sides of the No. 2 keel 14, which can effectively limit the lateral movement of the No. 2 keel 14, enhance the stability of the floor structure, avoid displacement or deformation of the floor during use, and improve the service life and safety of the floor, a rough wood board 15 is fixedly installed on the surface of the No. 2 keel 14, a waterproof layer 16 is fixedly installed on the surface of the rough wood board 15, an elastic layer 17 is fixedly installed on the surface of the waterproof layer 16, a wooden floor layer 18 is fixedly installed on the surface of the elastic layer 17, and the surface of the wooden floor layer 18 is coated with a polyurethane coating, and anti-skid particles are added to the polyurethane coating. The polyurethane coating can enhance the wear resistance and waterproofness of the floor, and the addition of anti-skid particles further improves the anti-skid performance of the floor.

[0025] Embodiment 2

[0026] See also Figure 3 A screw hole 8 is provided on the side of the No. 1 keel 7, and a bolt 9 is connected to the internal thread of the screw hole 8. A plug hole 13 is provided on the side of the cushion block 11, so that the No. 1 keel 7 and the cushion block 11 can be tightly connected through the bolt 9 and the screw hole 8, which enhances the stability and integrity of the floor structure and facilitates the disassembly and assembly of the cushion block 11. The screw holes 8 are equidistantly distributed on the side of the No. 1 keel 7, and the diameter of the plug hole 13 is equal to the diameter of the screw hole 8, which helps personnel to adjust the position of the cushion block 11 according to usage conditions, so as to adjust the spacing between the No. 2 keels 14.

[0027] Working principle: First, the EPE moisture-proof film 2 laid on the ground 1 effectively prevents moisture from rising and protects the wooden floor. The cushion pad 3 on it not only absorbs sports impact and protects athletes' joints, but its bottom anti-skid particles 6 also significantly increase the friction between the floor and the ground 1 to ensure safety. The keel structure connected by the screw sleeve 4 and the screw rod 10 provides solid support for the floor. At the same time, by turning the hexagonal head 5, the screw sleeve 4 can be rotated to adjust the distance between the No. 1 keel 7 and the ground 1, so that the personnel can adjust the position of the No. 1 keel 7 according to the flatness of the ground 1. The design of the pad 11 and the baffle 12 further improves the stability of the floor to avoid the occurrence of the No. 1 keel 7 and the No. 2 keel during use. The bone 14 is displaced or deformed. According to the installation situation, the spacing of the No. 2 keel 14 needs to be adjusted. At this time, the bolt 9 is loosened from the screw hole 8, and the position of the pad 11 is adjusted to align the socket 13 with the screw hole 8 at other positions, and then the bolt 9 is tightened into the screw hole 8 again. The spacing of the No. 2 keel 14 can be adjusted to improve the operational convenience of personnel. The waterproof layer 16 and the elastic layer 17 on the rough wood board 15, as well as the polyurethane coating and anti-slip particles on the surface, not only increase the waterproofness and wear resistance of the floor, but also improve the anti-slip effect.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A suspended sports wooden floor structure, comprising a floor (1), characterized in that: A moisture-proof film (2) is fixedly installed on the surface of the floor (1), a buffer pad (3) is fixedly installed on the surface of the moisture-proof film (2), a screw sleeve (4) is rotatably connected to the surface of the buffer pad (3), a hexagonal head (5) is fixedly installed on the surface of the screw sleeve (4), a screw rod (10) is internally threadedly connected to the screw sleeve (4), a No. 1 keel (7) is fixedly installed on the end of the screw rod (10), a cushion block (11) is fixedly installed on the surface of the No. 1 keel (7), a No. 2 keel (14) is fixedly installed on the surface of the cushion block (11), a rough wood board (15) is fixedly installed on the surface of the No. 2 keel (14), a waterproof layer (16) is fixedly installed on the surface of the rough wood board (15), an elastic layer (17) is fixedly installed on the surface of the waterproof layer (16), and a wooden floor layer (18) is fixedly installed on the surface of the elastic layer (17).

2. The suspended sports wooden floor structure according to claim 1, characterized in that: A baffle (12) is fixedly mounted on the surface of the cushion block (11), and the baffle (12) is distributed on both sides of the No. 2 keel (14).

3. The suspended sports wooden floor structure according to claim 1, characterized in that: The bottom surface of the buffer pad (3) is fixedly mounted with anti-skid particles (6), and the anti-skid particles (6) are evenly distributed on the bottom surface of the buffer pad (3).

4. The suspended sports wooden floor structure according to claim 1, characterized in that: The material of the moisture-proof film (2) is EPE.

5. The suspended sports wooden floor structure according to claim 1, characterized in that: The surface of the wooden floor layer (18) is coated with a polyurethane coating, and anti-slip particles are added to the polyurethane coating.

6. The suspended sports wooden floor structure according to claim 1, characterized in that: A screw hole (8) is provided on the side of the No. 1 keel (7), a bolt (9) is connected to the inner thread of the screw hole (8), and an insertion hole (13) is provided on the side of the cushion block (11).

7. The suspended sports wooden floor structure according to claim 6, characterized in that: The screw holes (8) are evenly distributed on the side of the No. 1 keel (7), and the diameter of the insertion hole (13) is equal to the diameter of the screw hole (8).

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