Waist and abdomen strength training device for physical exercise

Abstract

The utility model discloses a waist and abdomen strength training device for physical exercise, which relates to the technical field of physical fitness equipment and comprises a pedal rod, two instep bandages are arranged on the side wall of the pedal rod, a plurality of first elastic ropes are arranged on one side of the middle of the pedal rod, and one end, far away from the pedal rod, of each first elastic rope is connected to a hand lever. A first fixing block is arranged on one side of the instep bandage, an ankle bandage piece is connected to the side, close to the first elastic rope, of the first fixing block, a second elastic rope is arranged on the ankle bandage piece, and the second elastic rope is configured to pull the ankle bandage piece to deform. The inner space of the pedal rod is communicated with the inner space of the first elastic rope to form a T-shaped cavity, the end, away from the ankle binding belt piece, of the second elastic rope is connected to the hand pull rod through the T-shaped cavity, and when the first elastic rope and the second elastic rope are stretched, the second elastic rope pulls the ankle binding belt piece to deform and be attached to the ankle. And the effect of fixing the device on the foot of the user is improved through the ankle bandage piece.

Description

TECHNICAL FIELD

[0001] The utility model relates to physical fitness equipment technical field, concretely is a waist and abdomen strength training device for sports. BACKGROUND

[0002] Waist and abdomen strength training is an important part of daily physical exercise, and its main purpose is to enhance the strength and endurance of the core muscle group, and improve the whole body coordination. As a common fitness tool, elastic rope is widely used in waist and abdomen training due to its portability, flexibility and wide applicability. Among them, the foot pedal tension device is a common training tool, which can effectively stimulate the abdominal, waist and leg muscle groups by the user's hands and feet pulling the elastic rope.

[0003] The existing foot pedal tension device usually includes a pull rope, a handle and a structure for fixing the feet. In order to prevent the feet from being separated from the elastic rope during training, many designs set a fixing device such as a loop or a strap at the end of the foot pedal to be wrapped around the instep to maintain stability.

[0004] When using the foot pedal tension device, only the structure wrapped around the instep is used to fix the feet, and if the angle of the user's feet changes, the foot pedal tension device may slide off the feet and be separated, affecting the use effect. INVENTION CONTENTS

[0005] In view of the deficiencies of the prior art, the utility model provides a waist and abdomen strength training device for sports.

[0006] In order to achieve the above purpose, the technical scheme of the utility model is as follows:

[0007] A waist and abdomen strength training device for sports, comprising a foot pedal rod, two instep straps are arranged on the side wall of the foot pedal rod, a plurality of first elastic ropes are arranged on one side of the middle part of the foot pedal rod, and the ends of the plurality of first elastic ropes away from the foot pedal rod are connected to a hand lever;

[0008] A first fixing block is arranged on one side of the instep strap, a foot ankle strap piece is connected to the side of the first fixing block close to the first elastic rope, a second elastic rope is arranged on the foot ankle strap piece, and the second elastic rope is configured to deform the foot ankle strap piece by pulling;

[0009] The internal space of the foot pedal rod and the internal space of the first elastic rope are communicated to form a T-shaped cavity, and the end of the second elastic rope away from the foot ankle strap piece is connected to the hand lever through the T-shaped cavity;

[0010] When the first elastic rope and the second elastic rope are stretched, the second elastic rope deforms the foot ankle strap piece by pulling, and the foot ankle strap piece is attached to the ankle.

[0011] Preferably, the foot ankle strap piece is provided in a belt-shaped structure or a strip-shaped structure.

[0012] When the ankle strap is provided in a belt structure, the second elastic rope is located at the outside of the bending of the ankle strap.

[0013] When the ankle strap is provided in a strip structure, the second elastic rope is inserted into the inside of the ankle strap.

[0014] Preferably, when the ankle strap is provided in a belt structure, the ankle strap is a first ankle strap, and the first ankle strap is provided with one second elastic rope.

[0015] Preferably, when the ankle strap is provided in a belt structure, the ankle strap is a second ankle strap, and the second ankle strap is provided with two second elastic ropes.

[0016] Preferably, when the ankle strap is provided in a strip structure, the ankle strap is an ankle strap strip.

[0017] Preferably, the instep strap is provided with a second fixing block on the side away from the first fixing block, and the second elastic rope is slidably inserted into the second fixing block.

[0018] Compared with the prior art, the utility model has the beneficial effects that:

[0019] 1. When the waist and abdominal strength training device for sports is used, the hand lever is pulled, the hand lever tightens the ankle strap through the second elastic rope, the ankle strap is attached to the ankle of the user, and the device is fixed on the foot of the user through the ankle strap.

[0020] 2. The second elastic rope and the first elastic rope are matched, the pulling force required when the user pulls the hand lever is increased, and the training effect of the device is improved. BRIEF DESCRIPTION OF DRAWINGS

[0021] The disclosure of the utility model will be described with reference to the accompanying drawings. It should be understood that the drawings are only for illustrative purposes, and are not intended to limit the scope of protection of the utility model. In the drawings, the same reference numerals are used to refer to the same parts. Among them:

[0022] Figure 1 is a structural schematic view of the waist and abdominal strength training device for sports;

[0023] Figure 2 is Figure 1 a sectional view of part of the structure;

[0024] Figure 3 is Figure 2 an enlarged view of A in FIG. 4;

[0025] Figure 4 is a structural schematic view of the first ankle strap;

[0026] Figure 5 A schematic diagram showing the structure of the second ankle strap;

[0027] Figure 6 This is a schematic diagram of the structure of an ankle brace.

[0028] Explanation of annotations in the image:

[0029] 11. Foot pedal bar; 12. Instep strap; 13. First elastic rope; 14. Hand lever;

[0030] 21. First fixing block; 22. Second fixing block; 221. Through hole; 24. Second elastic rope;

[0031] 231. First ankle bandage; 232. Second ankle bandage; 233. Ankle strap. Detailed Implementation

[0032] It is readily understood that, based on the technical solution of this utility model, those skilled in the art can propose various interchangeable structural methods and implementations without altering the essential spirit of this utility model. Therefore, the following detailed embodiments and accompanying drawings are merely illustrative descriptions of the technical solution of this utility model and should not be considered as the entirety of this utility model or as limitations or restrictions on the technical solution of this utility model.

[0033] Example

[0034] like Figures 1-6 As shown, a waist and abdominal strength training device for sports includes a foot pedal 11, two instep straps 12 on the side wall of the foot pedal 11, and several first elastic ropes 13 on one side of the middle of the foot pedal 11. The ends of the first elastic ropes 13 away from the foot pedal 11 are connected to a hand lever 14. It adopts the design of existing foot pedal resistance devices. The difference is that the internal space of the first elastic ropes 13 in this invention is in communication with the internal space of the foot pedal 11. The first elastic ropes 13 and the instep straps 12 form an acute angle, which makes it convenient to place the foot between the foot pedal 11 and the instep straps 12 and then pull the first elastic ropes 13 for training.

[0035] At least one first elastic cord 13 is provided. When one first elastic cord 13 is provided, all second elastic cords 24 are inserted into the first elastic cord 13.

[0036] In one embodiment, such as Figures 1-3As shown, the instep strap 12 is provided with a first fixed block 21, and the first fixed block 21 is connected with an ankle strap piece on the side close to the first elastic rope 13. The shape of the ankle strap piece can be selected according to requirements. The ankle strap piece is provided with a second elastic rope 24. The second elastic rope 24 is configured to pull the ankle strap piece to deform, and the second elastic rope 24 can work together with the first elastic rope 13 to increase the pulling force required when pulling the hand lever 14, thereby enhancing the training effect.

[0037] In one embodiment, as shown in Figures 2-3 The inside space of the pedal lever 11 is in communication with the inside space of the first elastic rope 13 to form a T-shaped cavity. The second elastic rope 24 is connected to the hand lever 14 through the T-shaped cavity away from the ankle strap piece. The instep strap 12 is provided with a second fixed block 22 on the side away from the first fixed block 21. The second elastic rope 24 is slidingly inserted into the second fixed block 22. The second fixed block 22 is provided with a through hole 221 for inserting the second elastic rope 24. After the second elastic rope 24 passes through the second fixed block 22, it is connected to the hand lever 14 through the T-shaped cavity. When using the waist and abdominal strength training device for sports, the hand lever 14 is pulled, and the second elastic rope 24 and the first elastic rope 13 work together to increase the pulling force required.

[0038] In one embodiment, as shown in Figures 1-3 When the first elastic rope 13 and the second elastic rope 24 are stretched, the second elastic rope 24 pulls the ankle strap piece to deform and stick to the ankle. The hand lever 14 can act on the ankle strap piece through the second elastic rope 24, so that the ankle strap piece is tied around the ankle of the user, thereby improving the fixing effect of the training device during use.

[0039] The ankle strap piece is provided in a belt structure or a strip structure, and different ankle strap pieces can be selected according to actual conditions. When the ankle strap piece is provided in a belt structure, the second elastic rope 24 is located on the outside of the curved ankle strap piece. When the ankle strap piece is provided in a strip structure, the second elastic rope 24 is inserted into the inside of the ankle strap piece. According to the shape of the selected ankle strap piece, the position relationship between the second elastic rope 24 and the ankle strap piece is adjusted. The effect is that no matter what shape of ankle strap piece is selected, the second elastic rope 24 will not directly rub against the ankle of the user, thereby improving the use experience.

[0040] In one embodiment, as shown in Figure 4 When the ankle strap piece is provided in a belt structure, the ankle strap piece is a first ankle strap 231, and the first ankle strap 231 is provided with a second elastic rope 24. During training, the first ankle strap 231 is pulled to stick to the ankle of the user by the second elastic rope 24.

[0041] In another embodiment, as shown in Figure 5As shown, when the ankle strap piece is provided in a belt structure, the ankle strap piece is a second ankle strap 232, and two second elastic ropes 24 are arranged on the second ankle strap 232; in training, the second ankle strap 232 is pulled to be attached to the ankle of the user by the two second elastic ropes 24, the position of the second ankle strap 232 can be balanced to a certain extent, the use experience is improved, and the pulling force required when the hand lever 14 is pulled can be increased by arranging two second elastic ropes 24.

[0042] In another embodiment, as shown in FIG. 6, Figure 6 As shown, when the ankle strap piece is provided in a strip structure, the ankle strap piece is an ankle strap strip 233, and one second elastic rope 24 is arranged on the ankle strap strip 233; in training, the ankle strap strip 233 is pulled to be attached to the ankle of the user by the second elastic rope 24.

[0043] The technical scope of the utility model is not limited to the content in the above description, and the skilled in the art can make various modifications and changes to the above embodiments without departing from the technical thought of the utility model, and these modifications and changes shall belong to the protection scope of the utility model.

Claims

1. A waist and abdominal strength trainer for sports, characterized in that: Including foot pedal rod (11), the side wall of foot pedal rod (11) is provided with two instep band (12), the middle part of foot pedal rod (11) is provided with a plurality of first elastic rope (13) on one side, the end of a plurality of first elastic rope (13) away from foot pedal rod (11) is connected to hand pull rod (14); The instep band (12) is provided with a first fixed block (21) on one side, the side of first fixed block (21) close to first elastic rope (13) is connected with ankle strap piece, the ankle strap piece is provided with second elastic rope (24); The internal space of foot pedal rod (11) and the internal space of first elastic rope (13) are communicated and are T-shaped cavity, the end of second elastic rope (24) away from ankle strap piece is connected to hand pull rod (14) through T-shaped cavity; When the first elastic rope (13) and second elastic rope (24) are stretched, the ankle strap piece is deformed and attached to ankle by second elastic rope (24) pulling; Second elastic rope (24) is configured to pull ankle strap piece deformation, and second elastic rope (24) can work with first elastic rope (13), increase the pulling force required when pulling hand pull rod (14).

2. The waist and abdomen strength trainer for sports as claimed in claim 1 wherein: The ankle strap piece is provided as a belt structure or a strip structure; When the ankle strap piece is provided as a belt structure, second elastic rope (24) is located on the outside of the bending of ankle strap piece; When the ankle strap piece is provided as a strip structure, second elastic rope (24) is inserted into the inside of ankle strap piece.

3. The waist and abdomen strength trainer for sports as claimed in claim 2 wherein: When the ankle strap piece is provided as a belt structure, the ankle strap piece is first ankle strap (231), and one second elastic rope (24) is arranged on the first ankle strap (231).

4. The waist and abdomen strength trainer for sports as claimed in claim 2 wherein: When the ankle strap piece is provided as a belt structure, the ankle strap piece is second ankle strap (232), and two second elastic ropes (24) are arranged on the second ankle strap (232).

5. The waist and abdomen strength trainer for sports as claimed in claim 2 wherein: When the ankle strap piece is provided as a strip structure, the ankle strap piece is ankle strap (233).

6. A waist and abdominal strength trainer for sports according to any one of claims 3-5, characterized in that: The side of instep band (12) away from first fixed block (21) is provided with second fixed block (22), and second elastic rope (24) is slidably inserted into second fixed block (22).

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