Ligament training device for physical training

Abstract

The utility model discloses a ligament training device for sports training, which relates to the technical field of sports equipment and comprises a bottom plate, the upper portion of the bottom plate is fixedly connected with a fixing rod, the outer side of the fixing rod is fixedly connected with a rope, one side, close to the rope, of the bottom plate is provided with a first cross-shaped groove, and one side, close to the rope, of the bottom plate is provided with a second cross-shaped groove. A first cross-shaped groove is limited through a limiting rod in a limiting assembly, so that a seat plate can smoothly slide in a second cross-shaped groove, the action of a straight horse is completed through a rope, the seat plate and a foot supporting plate to achieve stretching of the legs, limitation is avoided, the safety degree is high, the second cross-shaped groove is limited through the limiting assembly, and the leg stretching effect is good. The seat plate can smoothly slide in the first cross-shaped groove, so that the forward bending action of the body is completed through the seat plate and the foot supporting plate, the stretching of the legs and the waist is realized, the flexibility of the action is improved, and different parts are stretched.

Description

TECHNICAL FIELD

[0001] The utility model relates to sports equipment technical field especially, it is a kind of ligament training device for sports training. BACKGROUND

[0002] Sports is an activity full of vigor and passion, it is not only the effective way of exercising body, enhancing physical fitness, is the important way of cultivating team spirit, tempering will quality. Through participating in sports activities, people not only can improve physical fitness, enhance immunity, also can cultivate indomitable, spirit of challenging self.

[0003] In sports training, ligament training is an indispensable link, it is important to improve the body flexibility and stability of athletes. Ligament as the important organization connecting bone, plays the key role in supporting and buffering in sports and reduces the risk of sports injury.

[0004] The existing about leg ligament training equipment is mostly not adjustable, usually is through setting up multilayer different height support rod to carry out hierarchical differentiation, not easy to adjust according to the habit of user, to have limitation, and user needs to contract leg to lift when using, easy to collide with equipment, make people fall down, have certain dangerous nature, therefore, a kind of ligament training device for sports training is presented. UTILITY MODEL CONTENT

[0005] The utility model aims at solving the shortcomings in prior art, such as not adjustable, not easy to adjust according to the habit of user, easy to collide with equipment, make people fall down, and proposes a kind of ligament training device for sports training.

[0006] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme:

[0007] A kind of ligament training device for sports training, including bottom plate, the upper portion of the bottom plate is fixedly connected with fixed rod, the outer side of the fixed rod is fixedly connected with rope, the side close to rope of the bottom plate is equipped with first cross slot, the side close to rope of the bottom plate is equipped with second cross slot, the second cross slot is through with first cross slot, the inside of the second cross slot is slidably connected with seat plate, the inside of the first cross slot is slidably connected with foot support plate, the upper portion of the bottom plate is provided with limiting component, the limiting component includes the limit rod that rotates on bottom plate, the limit rod is opened and closed to the second cross slot and first cross slot on bottom plate by the rotation of itself.

[0008] The above technical solution further includes:

[0009] The first sliding rod is fixedly connected between the seat plate and the first limiting block.

[0010] The first sliding rod is fixedly connected between the seat plate and the first limiting block.

[0011] The first sliding rod and the first limiting block are matched with the opening size of the second cross groove.

[0012] The first sliding rod is fixedly connected between the seat plate and the first limiting block.

[0013] The first sliding rod is fixedly connected between the seat plate and the first limiting block.

[0014] The bottom plate is rotatably connected with a rotating rod, and the rotating rod is fixedly connected with a limiting rod.

[0015] The bottom plate is rotatably connected with a rotating rod, and the rotating rod is fixedly connected with a limiting rod.

[0016] The utility model has the following beneficial effects:

[0017] 1、the utility model discloses, through the limiting of limiting rod in restriction component to the first cross groove, make seat plate can be in the second cross groove and carry out smooth sliding, thus through the rope, seat plate and foot support board complete the action of horse and realize the stretching of leg, have no limitation, and the security degree is high.

[0018] 2、the utility model discloses, through the restriction of restriction component to the second cross groove, make seat plate can be in the first cross groove and carry out smooth sliding, thus through seat plate and foot support board complete the action of body and realize the stretching of leg and waist, improve the flexibility of action, stretch different parts. DRAWINGS

[0019] Figure 1 The utility model discloses a whole structure schematic diagram of ligament training device for sports training is provided;

[0020] Figure 2 It is the three-dimensional structure schematic view in the utility model;

[0021] Figure 3 It is the front view structure schematic view in the utility model;

[0022] Figure 4 It is the side view structure schematic view in the utility model;

[0023] Figure 5 It is Figure 1 The structure enlarged schematic view in A place in it.

[0024] In the drawing: 1, bottom plate; 2, seat plate; 3, foot support plate; 4, rope; 5, first cross slot; 6, second cross slot; 7, limiting rod; 8, fixed rod; 9, first ball; 10, first sliding rod; 11, first limiting block; 12, second ball; 13, second sliding rod; 14, second limiting block; 15, first circular groove; 16, rotating rod; 17, second circular groove; 18, connecting rod; 19, movable rod. DETAILED DESCRIPTION

[0025] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without making creative labor belong to the protection scope of the utility model.

[0026] Embodiment one

[0027] As Figures 1-5 Indicated, the utility model provides a kind of ligament training device for sports training, including bottom plate 1, the upper portion of bottom plate 1 is fixedly connected with fixed rod 8, the outer side of fixed rod 8 is fixedly connected with rope 4, the side of bottom plate 1 close to rope 4 is equipped with first cross slot 5, the side of bottom plate 1 close to rope 4 is equipped with second cross slot 6, second cross slot 6 and first cross slot 5 are through, the inside of second cross slot 6 is slidably connected with seat plate 2, the inside of first cross slot 5 is slidably connected with foot support plate 3, the upper portion of bottom plate 1 is provided with limiting assembly, limiting assembly includes the limiting rod 7 that rotates on bottom plate 1, limiting rod 7 is opened and closed to the second cross slot 6 and first cross slot 5 on bottom plate 1 by the rotation of itself;

[0028] The second cross groove 6 is internally slidably connected to a first slide rod 10, which is fixedly connected to the seat plate 2. The outer side of the first slide rod 10 is fixedly connected to a first limiting block 11. The end of the first slide rod 10 away from the seat plate 2 is movably connected to a first ball bearing 9, which is movably connected to the second cross groove 6. The first limiting block 11 is slidably connected to the second cross groove 6. The size of the first slide rod 10 and the first limiting block 11 is adapted to the opening size of the second cross groove 6. The first cross groove 5 is internally symmetrically slidably connected to a second slide rod 13, which is movably connected to the foot support plate 3. The outer side of the second slide rod 13 is fixedly connected to a second limiting block 14. The end of the second slide rod 13 away from the foot support plate 3 is movably connected to a second ball bearing 12. The second limiting block 14 is slidably connected to the first cross groove 5, and the second ball bearing 12 is movably connected to the first cross groove 5.

[0029] In this embodiment, when a split is required for stretching, the rotating rod 16 drives the movable rod 19, which is fixed in the first circular groove 15. The rotating rod 16 drives the limiting rod 7 to restrict the first cross groove 5, allowing the seat plate 2 to slide smoothly in the second cross groove 6. The person sits on the seat plate 2, adjusts the position of the foot support plate 3, and places both feet on the two foot support plates 3 respectively. The seat plate 2 and the foot support plate 3 slide simultaneously on the base plate 1 by the pull of the rope 4. Through their own strength, they slide to the appropriate position, thereby achieving stretching.

[0030] Example 2

[0031] like Figures 1-5 As shown, based on Embodiment 1, a rotating rod 16 is rotatably connected to the upper part of the base plate 1. The number of rotating rods 16 is multiple and symmetrically distributed. The rotating rods 16 are fixedly connected to the limiting rod 7. A connecting rod 18 is fixedly connected to the outer side of the rotating rod 16. A movable rod 19 is movably connected to the end of the connecting rod 18 away from the rotating rod 16. A plurality of second circular grooves 17 are opened on the upper part of the base plate 1. A plurality of first circular grooves 15 are opened on the upper part of the base plate 1. The movable rod 19 is movably connected to the first circular grooves 15.

[0032] In this embodiment, as described in the previous step, the movable rod 19 is pulled up, causing it to disengage from the first circular groove 15. The rotating rod 16 is then rotated to fix the movable rod 19 within the second circular groove 17. At this time, the limiting rod 7 is restricted within the second cross groove 6 as the rotating rod 16 rotates, thereby enabling the seat plate 2 to slide freely within the first cross groove 5. After adjusting the position of the seat plate 2 and the position of the foot support plate 3, when a person sits on the seat plate 2 and places their feet on the foot support plate 3, the seat plate 2 slides along with the foot support plate 3 within the first cross groove 5 as the legs push it, thus achieving a forward bending motion and stretching the legs and waist.

[0033] While the embodiments of the present application have been illustrated and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application, which is defined by the appended claims and their equivalents.

Claims

1. A ligament training device for sports training, comprising a base plate (1), characterized in that The upper part of the bottom plate (1) is fixedly connected with a fixed rod (8), the outer side of the fixed rod (8) is fixedly connected with a rope (4), the side close to the rope (4) of the bottom plate (1) is provided with a first cross groove (5), the side close to the rope (4) of the bottom plate (1) is provided with a second cross groove (6), the second cross groove (6) is in communication with the first cross groove (5), the inside of the second cross groove (6) is slidably connected with a seat plate (2), the inside of the first cross groove (5) is slidably connected with a foot support plate (3), the upper part of the bottom plate (1) is provided with a limiting assembly, the limiting assembly comprises a limiting rod (7) rotating on the bottom plate (1), the limiting rod (7) is opened and closed to the second cross groove (6) and the first cross groove (5) on the bottom plate (1) through the rotation of itself.

2. The ligament training device for sports training according to claim 1, wherein The inside of the second cross groove (6) is slidably connected with a first sliding rod (10), the first sliding rod (10) is fixedly connected between the seat plate (2), the outer side of the first sliding rod (10) is fixedly connected with a first limiting block (11).

3. A ligament training device for sports training according to claim 2, characterized in that The end of the first sliding rod (10) away from the seat plate (2) is movably connected with a first ball (9), the first ball (9) is movably connected between the second cross groove (6), the first limiting block (11) is slidably connected with the second cross groove (6).

4. The ligament training device for sports training according to claim 3, wherein The size of the first sliding rod (10) and the first limiting block (11) is matched with the size of the opening of the second cross groove (6).

5. The ligament training device for sports training according to claim 1, wherein The inside of the first cross groove (5) is symmetrically slidably connected with a second sliding rod (13), the second sliding rod (13) is movably connected between the foot support plate (3), the outer side of the second sliding rod (13) is fixedly connected with a second limiting block (14).

6. A ligament training device for sports training according to claim 5, characterized in that The end of the second sliding rod (13) away from the foot support plate (3) is movably connected with a second ball (12), the second limiting block (14) is slidably connected with the first cross groove (5), the second ball (12) is movably connected between the first cross groove (5).

7. The ligament training device for sports training according to claim 1, wherein The upper part of the bottom plate (1) is rotatably connected with a rotating rod (16), the number of the rotating rod (16) is multiple groups and is symmetrically distributed, the rotating rod (16) is fixedly connected between the limiting rod (7), the outer side of the rotating rod (16) is fixedly connected with a connecting rod (18), the end of the connecting rod (18) away from the rotating rod (16) is movably connected with a movable rod (19).

8. A ligament training device for sports training according to claim 7, characterized in that The upper part of the bottom plate (1) is provided with multiple second circular grooves (17), the upper part of the bottom plate (1) is provided with multiple first circular grooves (15), the movable rod (19) is movably connected with the first circular groove (15).

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