Round Tai Chi step-fixing hand and foot pushing pile

Abstract

A plurality of positioning grooves are symmetrically formed in a reinforcing beam, clamping grooves are formed in the inner walls of the positioning grooves, a bottom plate can be placed in a first groove, a positioning block capable of being inserted into the positioning grooves is arranged at the upper end of the bottom plate, a cavity is formed in the positioning block, a spring is arranged in the cavity, and the bottom plate can be placed in the first groove. By means of the foot piles, players do not directly stand on a playing field for comparison, so that judgment is easy for a referee when feet move, judgment disputes are avoided, the height of the foot piles is 4 cm, two players stand on the foot piles to play a game, the players are not prone to being injured, and the players are not prone to being damaged. The safety coefficient is high.

Description

Technical Field

[0001] The utility model relates to the technical field of sports equipment, in particular to a circular Tai Chi fixed-step push-hand and foot pile. Background Art

[0002] In existing round Tai Chi fixed-style push-hands competitions, there are usually two ways for both players to stand:

[0003] 1. Standing directly on the playing field during the competition makes it difficult for the referee to judge when the footsteps move, which can easily lead to disputed decisions.

[0004] 2. Place four foot stakes directly on the competition field. The height of the foot stakes is relatively high, and the two sides of the competition stand on the foot stakes to compete. Although this makes it easy to determine which side's foot lands first, it is easy for people to get injured. Utility Model Content

[0005] Aiming at the deficiencies in the prior art, the utility model provides a circular Tai Chi fixed-step push-hand and foot stance.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a circular Tai Chi fixed-step push-hand and foot pile, comprising a pad and a plurality of foot piles, wherein the pad is provided with a plurality of limiting components cooperating with the foot piles;

[0007] The limiting assembly includes a first groove, a base plate, a second groove, and a plurality of screws. The foot pile is a hollow structure, and a reinforcing beam is fixedly provided inside the foot pile. The reinforcing beam is symmetrically provided with a plurality of positioning grooves. A clamping groove is provided on the inner wall of the positioning groove. The base plate can be placed inside the first groove, and a positioning block that can be inserted into the positioning groove is provided at the upper end of the base plate. A cavity is provided inside the positioning block, and a spring is provided inside the cavity. One end of the spring is provided with a clamping block that cooperates with the clamping groove.

[0008] A plurality of screw holes are provided on the peripheral side of the foot pile, and the plurality of screws can pass through the second groove and the backing plate and be inserted into the interior of the screw holes.

[0009] In order to increase the friction force on the surface of the foot pile, the present invention has the following improvements: an anti-slip sheet is provided on the upper end of the foot pile.

[0010] Furthermore, the present invention has the following improvements: the anti-slip sheet is bonded to the upper end of the foot pile.

[0011] Furthermore, the present invention has been improved in that the clamping block is an isosceles trapezoidal structure.

[0012] Furthermore, the present invention has the following improvements: the height of the foot pile is 4CM.

[0013] Furthermore, the present invention has been improved in that the pad is made of foam plastic and the foot piles are made of plastic.

[0014] Compared with the prior art, the present invention provides a circular Tai Chi fixed-step push-hand and foot stance, which has the following beneficial effects:

[0015] The foot stakes can prevent players from standing directly on the playing field, making it easier for the referee to judge when their feet move, thus avoiding disputes over the judgment.

[0016] The height of the foot stakes is 4cm. Both sides of the competition stand on the foot stakes to compete, which is not easy to cause injuries and has a high safety factor.

[0017] The cooperation between the clamping block and the clamping slot can provide a limiting effect for the positioning block in the positioning slot. Even if the screw is loose, the foot pile is not easy to be misplaced on the pad, which can further improve the stability of the foot pile during use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model from a first perspective;

[0019] Figure 2 This is a schematic diagram of the third perspective structure of the present invention;

[0020] Figure 3 This is a schematic diagram of the installation structure of the clamping block in the present utility model;

[0021] Figure 4 This is a schematic structural diagram of the card slot in the utility model;

[0022] Figure 5 This is a schematic diagram of the distribution structure of the foot stance in the Tai Chi fixed step and flat posture;

[0023] Figure 6 This is a diagram showing the distribution structure of the foot stances in the Tai Chi Fixed Step Right State;

[0024] Figure 7 This is a diagram showing the distribution structure of the foot stances in the Tai Chi fixed step left position;

[0025] In the figure: 1. pad; 2. foot pile; 3. anti-slip sheet; 4. reinforcing beam; 5. screw; 6. screw hole; 7. positioning groove; 8. first groove; 9. bottom plate; 10. positioning block; 11. clamping block; 12. cavity; 13. second groove. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0027] See also Figure 1-7 The circular Tai Chi fixed-step push-hand foot pile of the present invention comprises a pad 1 and a plurality of foot piles 2, wherein the pad 1 is provided with a plurality of limiting components cooperating with the foot piles 2;

[0028] The limiting assembly includes a first groove 8, a bottom plate 9, a second groove 13 and a plurality of screws 5. The foot pile 2 is a hollow structure, and a reinforcing beam 4 is fixedly arranged inside the foot pile 2. The reinforcing beam 4 is symmetrically provided with a plurality of positioning grooves 7. The inner wall of the positioning groove 7 is provided with a card slot. The bottom plate 9 can be placed inside the first groove 8, and the upper end of the bottom plate 9 is provided with a positioning block 10 that can be inserted into the positioning groove 7. A cavity 12 is provided inside the positioning block 10, and a spring is provided inside the cavity 12. One end of the spring is provided with a card block 11 that cooperates with the card slot;

[0029] The circumference of the foot pile 2 is provided with a plurality of screw holes 6 , and the plurality of screws 5 can pass through the second groove 13 and the backing plate 1 and be inserted into the interior of the screw holes 6 ;

[0030] When the structure is in use, the pad 1 in the figure is a partial structure of the entire pad body. When the entire pad is not in use, it can be rolled up and conveniently carried around.

[0031] Install the foot pile 2 at the corresponding position according to different Tai Chi postures (left posture, right posture or flat posture). Figure 1 It is a single-leg support structure, and the installation position of the foot pile 2 in different fixed positions is also different. Figure 5 This is the distribution structure of foot pile 2 in Tai Chi fixed step flat state. Figure 6 This is the distribution structure of foot pile 2 in the Tai Chi fixed step right state. Figure 7 The distribution structure of foot pile 2 in the Tai Chi fixed step left state;

[0032] The foot pile 2 can be fixed to the base plate 1 by the cooperation of the screw 5 and the screw hole 6. Then, the base plate 9 is taken out and placed into the first groove 8. At this time, the positioning block 10 is inserted into the positioning groove 7. At this time, the spring provides an elastic force to the clamping block 11. The cooperation between the clamping block 11 and the clamping groove can provide a limiting effect for the positioning block 10 in the positioning groove 7. Even if the screw 5 is loose, the foot pile 2 is not easy to be misplaced on the base plate 1, which can further improve the stability of the foot pile 2 when in use.

[0033] The foot stakes 2 are provided so that players do not stand directly on the playing field to compete, so that the referee can easily judge when the foot moves, thus avoiding disputes over the judgment.

[0034] By means of the first groove 8 and the second groove 13, when the base plate 9 and the screws 5 are installed, the lower surface of the pad 1 can be made smoother. When the foot pile 2 needs to be disassembled, the screws 5 are removed and a pulling force is applied to the base plate 9. When the pulling force is greater than the elastic force of the spring, the clamping block 11 can be disengaged from the clamping groove, and the positioning block 10 can be pulled out of the positioning groove 7. When the foot pile 2 is in use, the reinforcing beam 4 can improve the strength of the foot pile 2 and make the foot pile 2 less susceptible to damage.

[0035] If the surface friction of the foot pile 2 is too small, the contestants will not be able to stand steadily on the foot pile 2. The upper end of the foot pile 2 is provided with an anti-slip sheet 3, and the anti-slip sheet 3 is bonded to the upper end of the foot pile 2. The bonding method can make the anti-slip sheet 3 easy to install on the foot pile 2. The anti-slip sheet 3 can increase the friction on the surface of the foot pile 2, so that the contestants can stand more stably on the foot pile 2.

[0036] In this embodiment, the clamping block 11 can be an isosceles trapezoidal structure, which allows the clamping block 11 to be disengaged from the clamping slot, thereby allowing the positioning block 10 to be pulled out of the positioning slot 7 and facilitating the assembly of the foot pile 2 on the base plate 1 .

[0037] In this embodiment, the height of the foot piles 2 is 4 cm. The two players stand on the foot piles 2 to compete, which is not likely to cause injuries and has a high safety factor.

[0038] In this embodiment, the base plate 1 can be made of foam plastic, and the foot piles 2 can be made of plastic.

[0039] In the description herein, it should be noted that relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Furthermore, the terms "include," "comprise," or any other variations thereof are intended to encompass non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0040] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention.

Claims

1. A circular Tai Chi fixed-step push-hand and foot pile, comprising a pad (1) and a plurality of foot piles (2), characterized in that: The pad (1) is provided with a plurality of position limiting components that cooperate with the foot piles (2); The limiting assembly includes a first groove (8), a bottom plate (9), a second groove (13) and a plurality of screws (5); the foot pile (2) is a hollow structure, and a reinforcing beam (4) is fixedly arranged inside the foot pile (2); the reinforcing beam (4) is symmetrically provided with a plurality of positioning grooves (7); a clamping groove is provided on the inner wall of the positioning groove (7); the bottom plate (9) can be placed inside the first groove (8), and a positioning block (10) that can be inserted into the positioning groove (7) is provided at the upper end of the bottom plate (9); a cavity (12) is provided inside the positioning block (10), a spring is provided inside the cavity (12), and one end of the spring is provided with a clamping block (11) that cooperates with the clamping groove; A plurality of screw holes (6) are provided on the peripheral side of the foot pile (2), and the plurality of screws (5) can penetrate the second groove (13) and the backing plate (1) and be inserted into the interior of the screw holes (6).

2. The circular Tai Chi fixed-step push-hand and foot stance according to claim 1 is characterized by: An anti-slip sheet (3) is provided at the upper end of the foot pile (2).

3. The circular Tai Chi fixed-step push-hand and foot stance according to claim 2 is characterized by: The anti-slip sheet (3) is bonded to the upper end of the foot pile (2).

4. The circular Tai Chi fixed-step push-hand and foot stance according to claim 3 is characterized by: The clamping block (11) is an isosceles trapezoidal structure.

5. The circular Tai Chi fixed-step push-hand and foot stance according to claim 4 is characterized by: The height of the foot pile (2) is 4CM.

6. The circular Tai Chi fixed-step push-hand and foot stance according to claim 5, characterized in that: The pad (1) is made of foam plastic, and the foot pile (2) is made of plastic.

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