Tug-of-war racing track unit and tug-of-war racing track

Abstract

The tug-of-war racing track unit comprises a bottom plate, a racing track rubber sheet is laid in the middle of the top of the bottom plate in the length direction of the bottom plate, first pressing plates are installed at the positions, located on the two sides of the racing track rubber sheet, of the top of the bottom plate, and the two first pressing plates press the racing track rubber sheet from the two sides of the racing track rubber sheet. The top of each first pressing plate is provided with a second pressing plate, the opposite sides of the second pressing plates are located above the two sides of the track rubber sheet respectively, and the two second pressing plates press the track rubber sheet from the positions above the two sides of the track rubber sheet. The racing track rubber can be pressed from the two sides of the racing track rubber through the two first pressing plates, the racing track rubber can be pressed from the upper portions of the two sides of the racing track rubber through the two second pressing plates, and therefore the racing track rubber can be firmly fixed, the side edges of the racing track rubber are prevented from tilting upwards, and the racing track rubber fixing device is stable in structure and suitable for application and popularization.

Description

Technical Field

[0001] This utility model relates to the field of tug-of-war technology, and in particular to a tug-of-war track unit and a tug-of-war track. Background Technology

[0002] The requirements for a tug-of-war venue are simple: a flat piece of land at least 5 meters wide and about 20 meters long is sufficient. As technology advances, the number of people participating in tug-of-war is increasing, and it has gradually evolved into a competitive sport. Consequently, the requirements for the venue are becoming more stringent. Currently, flat ground is slippery and not conducive to bearing weight. Furthermore, due to the fact that most venues are made of cement or other hard surfaces, and the nature of tug-of-war, injuries to participants are common, which can affect the competition to some extent. On the other hand, professional venue setup is time-consuming and has limitations; it cannot be moved, carried, or quickly set up on-site, thus lacking speed.

[0003] Chinese utility model patent CN215741746U discloses a spliced ​​tug-of-war track, specifically including a board and a track body. The upper surface of the board is covered with track rubber, and edge trimming strips are pressed onto the two sides of the track rubber. Fixed connectors are installed at intervals on the surface of the edge trimming strips. The edge trimming strips and the track rubber are fixed to the board surface by the fixed connectors. The boards are spliced ​​together to form the track body. U-shaped buckles are provided at the connection between adjacent boards, and the boards are locked together by the U-shaped buckles. In the above-mentioned spliced ​​tug-of-war track, the edge trimming strips pressed onto the two sides of the track rubber make the sides of the track rubber prone to curling upwards, thus making the structure unstable. Utility Model Content

[0004] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a tug-of-war track unit to solve the technical problems in the background art.

[0005] To achieve the above technical objectives, the present invention provides a tug-of-war track unit, including a base plate, on which track rubber is laid along its length in the middle of the top of the base plate. First pressure plates are installed on the top of the base plate and on both sides of the track rubber. The two first pressure plates press the track rubber down from both sides of the track rubber. Second pressure plates are installed on the top of the two first pressure plates, with the opposite side of the second pressure plates located above the two sides of the track rubber. The two second pressure plates press the track rubber down from above the two sides of the track rubber.

[0006] Furthermore, at least two hand-held grooves are provided on both sides of the base plate.

[0007] Furthermore, the top of the track rubber sheet is equipped with anti-slip strips.

[0008] Furthermore, each of the two second pressure plates has a stepped groove along its length on the bottom of its opposite side, and the top of both sides of the track rubber is respectively locked inside the stepped groove of the two second pressure plates.

[0009] Furthermore, the track rubber is glued to the top center of the base plate, the two first pressure plates are glued to the top sides of the base plate, and the two second pressure plates are glued to the top of the two first pressure plates respectively.

[0010] Furthermore, the base plate, track rubber, first pressure plate, and second pressure plate are all of equal length.

[0011] Furthermore, the opposite sides of the two first pressure plates are flush with the sides of the base plate, and the opposite sides of the two second pressure plates are flush with the opposite sides of the two first pressure plates.

[0012] The technical solution of this utility model also provides a tug-of-war track, which is composed of multiple tug-of-war track units as described above, with adjacent tug-of-war track units connected by connectors.

[0013] Furthermore, the connector is a U-shaped connecting plate.

[0014] The beneficial effects of this utility model include: This utility model provides a tug-of-war track unit and a tug-of-war track. Two first pressure plates can press down on the track rubber from both sides, and two second pressure plates can press down on the track rubber from above both sides, thereby firmly fixing the track rubber and preventing the sides of the track rubber from lifting up. The structure is stable and suitable for widespread use. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of a tug-of-war track unit structure according to Embodiment 1 of this utility model;

[0016] Figure 2 This is another state diagram of a tug-of-war track unit according to Embodiment 1 of this utility model;

[0017] Figure 3 yes Figure 1 Enlarged view of point A;

[0018] Figure 4 This is a schematic diagram of a tug-of-war track structure according to Embodiment 2 of this utility model;

[0019] Figure 5 This is a schematic diagram of the connector structure in Embodiment 2 of this utility model;

[0020] In the diagram: 1. Base plate; 2. Track rubber; 3. First pressure plate; 4. Second pressure plate; 41. Step groove; 42. Card slot; 5. Connector. Detailed Implementation

[0021] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0022] Example 1

[0023] This embodiment provides a tug-of-war track unit, such as Figure 1 As shown, the tug-of-war track unit includes a base plate 1. A track rubber sheet 2 is laid on the top center of the base plate 1 along its length. Two first pressure plates 3 are installed on the top of the base plate 1 and on both sides of the track rubber sheet 2. The two first pressure plates 3 press down on the track rubber sheet 2 from both sides. Two second pressure plates 4 are installed on the top of the two first pressure plates 3. The opposite sides of the second pressure plates 4 are located above the two sides of the track rubber sheet 2. The two second pressure plates 4 press down on the track rubber sheet 2 from above the two sides. The tug-of-war track unit with the above design can firmly fix the track rubber sheet 2 by pressing down on the two sides of the track rubber sheet 2 by the two first pressure plates 3 and by pressing down on the two sides of the track rubber sheet 2 from above the two sides. This prevents the track rubber sheet 2 from curling up on the sides, resulting in a stable structure suitable for widespread use.

[0024] In this embodiment, as Figure 2 As shown, at least two hand-held grooves 11 are provided on both sides of the base plate 1. By providing at least two hand-held grooves 11 on both sides of the base plate 1, it is convenient to carry the tug-of-war track unit. At the same time, anti-slip pads can be pasted on the inner wall of the hand-held grooves 11 to prevent hands from slipping when carrying the tug-of-war track unit, thereby further facilitating the carrying of the tug-of-war track unit.

[0025] In this embodiment, the top of the track rubber 2 is provided with an anti-slip strip. The anti-slip strip can effectively prevent athletes' feet from slipping during tug-of-war, and can also enhance the wear resistance of the top of the track rubber 2. Moreover, the bottom of the track rubber 2 is smooth, which makes it easy to stick the track rubber 2 to the top of the base plate 1.

[0026] In this embodiment, as Figure 3 As shown, the bottom of the two second pressure plates 4 on opposite sides is provided with stepped grooves 41 along their length. The tops of both sides of the track rubber 2 are respectively inserted into the stepped grooves 41 of the two second pressure plates 4. The second pressure plates 4 with the above design can easily press the opposite sides of the two second pressure plates 4 onto the tops of the track rubber 2. At the same time, the height difference between the top surface of the second pressure plate 4 and the top surface of the track rubber 2 is very small, which can prevent athletes from twisting their ankles during tug-of-war.

[0027] It should be noted that the track rubber 2 is fixed to the top center of the base plate 1 with adhesive, the two first pressure plates 3 are fixed to the top sides of the base plate 1 with adhesive, and the two second pressure plates 4 are fixed to the top of the two first pressure plates 3 with adhesive. This can connect the entire tug-of-war track unit as a whole, making the structure stable and thus improving the service life of the tug-of-war track unit.

[0028] It should be noted that the base plate 1, track rubber 2, first pressure plate 3 and second pressure plate 4 are of equal length. At the same time, the opposite sides of the two first pressure plates 3 are flush with the two sides of the base plate 1, and the opposite sides of the two second pressure plates 4 are flush with the opposite sides of the two first pressure plates 3. This makes the entire tug-of-war track unit flat all around, which is convenient for splicing and using the tug-of-war track unit.

[0029] Example 2

[0030] This embodiment provides a tug-of-war track, such as Figure 4 As shown, it is composed of multiple tug-of-war track units. Multiple tug-of-war track units can be assembled to form a professional-grade standard tug-of-war track. In regular use, the tug-of-war track units can be stacked to reduce the floor space required. Adjacent tug-of-war track units are connected by connector 5, as shown. Figure 5 As shown, the connector 5 is a U-shaped connecting plate. By inserting two connectors 5 between the two sides of two adjacent tug-of-war track units, the two adjacent tug-of-war track units can be connected together, which is convenient to operate. At the same time, both ends of the second pressure plate 4 are provided with slots 42. When the connector 5 connects the two tug-of-war track units, the connector 5 can be inserted into the slot 42, so that the top surface of the connector 5 is flush with the top surface of the second pressure plate 4, which can prevent athletes from kicking the connector 5, thus making it safer.

[0031] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A tug-of-war track unit, characterized in that, Includes a base plate (1), on which a track rubber sheet (2) is laid along its length in the middle of the top of the base plate (1). First pressure plates (3) are installed on the top of the base plate (1) and on both sides of the track rubber sheet (2). The two first pressure plates (3) press down on the track rubber sheet (2) from both sides. Second pressure plates (4) are installed on the top of the two first pressure plates (3). The opposite side of the second pressure plates (4) is located above the two sides of the track rubber sheet (2). The two second pressure plates (4) press down on the track rubber sheet (2) from above the two sides of the track rubber sheet (2).

2. The tug-of-war track unit according to claim 1, characterized in that, The base plate (1) has at least two hand-held grooves (11) on both sides.

3. The tug-of-war track unit according to claim 1, characterized in that, The track rubber (2) has anti-slip strips on top.

4. The tug-of-war track unit according to claim 1, characterized in that, The bottom of the two second pressure plates (4) on opposite sides is provided with stepped grooves (41) along their length direction, and the top of the two sides of the track rubber (2) is respectively locked inside the stepped grooves (41) of the two second pressure plates (4).

5. A tug-of-war track unit according to claim 1, characterized in that, The track rubber (2) is glued to the top center of the base plate (1), the two first pressure plates (3) are glued to the top sides of the base plate (1), and the two second pressure plates (4) are glued to the top of the two first pressure plates (3).

6. A tug-of-war track unit according to claim 1, characterized in that, The base plate (1), track rubber (2), first pressure plate (3), and second pressure plate (4) are of equal length.

7. A tug-of-war track unit according to claim 1, characterized in that, The opposite sides of the two first pressure plates (3) are flush with the sides of the bottom plate (1), and the opposite sides of the two second pressure plates (4) are flush with the opposite sides of the two first pressure plates (3).

8. A tug-of-war track, characterized in that, It is composed of multiple tug-of-war track units as described in any one of claims 1-7, and two adjacent tug-of-war track units are connected by connectors (5).

9. A tug-of-war track according to claim 8, characterized in that, The connector (5) is a U-shaped connecting plate.

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