Resistance-variable physical fitness resistance belt

Abstract

The utility model discloses a physical fitness resistance band capable of changing resistance, which comprises a resistance band body integrally formed by rubber, the whole resistance band body is rectangular, and a plurality of holding sections are arranged inside one side of the resistance band body, so that the resistance band body can be stretched out of the resistance band body when being stretched. The resistance belt is provided with a plurality of rectangular frame bodies with different length specifications, the resistance can be changed, and the outer side of one holding section and the outer side of the end, away from the holding section, of the resistance belt are each sleeved with a movable sleeve. Due to the arrangement of the holding section, the effective stretching length of the resistance belt body can be changed, the resistance of the resistance belt body can be adjusted and controlled, and the stretching training requirements of different trainers are met; furthermore, by arranging a movable sleeve, the friction force between the palm and the resistance belt body is improved, meanwhile, the exerciser can conveniently hold the resistance belt body for training, and the situation that the resistance belt body slips out of the hand due to smoothness, and the user is injured is avoided.

Description

Technical Field

[0001] The utility model particularly relates to a sports fitness resistance band capable of changing resistance. Background Art

[0002] Resistance bands, also known as elastic bands, are versatile fitness tools that can be used to strengthen all major muscle groups in the body, offering more training possibilities than traditional strength training equipment. A simple band can be used for a variety of complex exercises, such as squats, bicep curls, and overhead exercises. They are a stretching device suitable for general fitness training. Compared with traditional fitness equipment, resistance bands are inexpensive, compact, and lightweight, making them very portable, allowing you to exercise anytime, anywhere, and are gaining popularity with more and more fitness enthusiasts.

[0003] However, current resistance bands are usually one-piece molded, and the resistance level generally depends on the material itself. Users cannot adjust the resistance according to their own needs, which is inconvenient to use. In addition, the surface of the resistance band is relatively smooth, and when stretched, it is easy for the resistance band to slip out of the user's hand. At this time, the huge rebound force may cause harm to the user, and improvement is urgently needed.

[0004] Therefore, it is necessary to invent a sports fitness resistance band that can change resistance to solve the above problems. Utility Model Content

[0005] (1) Purpose of the utility model

[0006] In order to solve the technical problems existing in the background technology, the present invention proposes a sports fitness resistance band with variable resistance. By providing a gripping section, the effective stretching length of the resistance band body can be changed, thereby realizing the regulation of the resistance size of the resistance band body to meet the stretching training needs of different trainees; furthermore, by providing a movable sleeve, the friction between the palm and the resistance band body is increased while making it easier for the exerciser to grip the band for training, thereby avoiding the resistance band body from slipping out of the hand due to its smoothness and causing injury to the user.

[0007] (2) Technical solution

[0008] To achieve the above-mentioned object, the present invention provides the following technical solution: a variable resistance sports fitness resistance band, comprising a resistance band body made of one-piece rubber molding, wherein the resistance band body is arranged as a whole in a rectangular shape, and a plurality of gripping sections are arranged inside one side of the resistance band body, so that when the resistance band body is stretched, it has a plurality of rectangular frames of different lengths and specifications, and the resistance level can be changed;

[0009] Among them, the outer side of one of the gripping sections and the outer side of the end of the resistance band away from the gripping section are both provided with a movable sleeve for increasing the friction between the user's hand and the resistance band body.

[0010] Preferably, the gripping sections are made of rubber material and are evenly distributed in a straight line inside the resistance band.

[0011] Preferably, the outer periphery of the resistance band is provided with rounded corners, and the outer side of the gripping section is provided with rounded corners.

[0012] Preferably, the movable sleeve comprises an annular body which is sleeved on the outside of the gripping section or the resistance band body, an opening is provided on one side of the annular body, and a plurality of pressing beads are connected to the inner wall on the other side away from the opening.

[0013] Preferably, the pressing beads are evenly distributed on the inner wall of the annular body in a rectangular array.

[0014] Preferably, a protrusion extends inwardly from the inner wall of the annular body at the opening, and the outer side of the protrusion is chamfered.

[0015] Preferably, the protrusion is configured as a steel bar.

[0016] Preferably, the annular body is made of rubber material, and the annular body can be clamped on the outside of the grip section or the resistance band body.

[0017] Preferably, the outer side of the annular body is provided with anti-slip grooves.

[0018] Compared with the prior art, the beneficial effects of the above technical solution of the utility model are:

[0019] 1. The utility model provides a plurality of gripping sections inside the resistance band body. According to the gripping sections, the effective stretching length of the resistance band body is changed, thereby obtaining corresponding resistance. That is, the resistance of the resistance band body is variable, meeting the stretching training needs of different trainees.

[0020] 2. The utility model is provided with a movable sleeve, which increases the contact area and roughness between the palm of the exerciser and the resistance band body, thereby increasing the friction between the palm and the resistance band body and making it easier for the exerciser to hold the band during training. It avoids the resistance band body from slipping out of the hand due to its smoothness, causing injury to the user. The utility model is simple and easy to use, and is conducive to promotion. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can also be obtained based on these drawings.

[0022] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 This is a schematic diagram of the structure of the mobile sleeve of the utility model;

[0024] Figure 3 It is a three-dimensional diagram of the present utility model.

[0025] Description of reference numerals:

[0026] 1 resistance band body, 2 grip section, 3 movable sleeve, 31 annular body, 32 opening, 33 pressing beads, 34 protrusions, 35 anti-slip patterns. DETAILED DESCRIPTION

[0027] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below with reference to the accompanying drawings.

[0028] The utility model provides Figure 1-3 The variable resistance fitness resistance band shown includes a resistance band body 1 integrally formed from rubber. The resistance band body 1 is rectangular in shape and has a plurality of gripping sections 2 disposed within one side of the resistance band body 1. When stretched, the resistance band body 1 has a plurality of rectangular frames of different lengths, allowing the resistance to be varied.

[0029] Among them, the outer side of one of the gripping sections 2 and the outer side of the end of the resistance band away from the gripping section 2 are both provided with a movable sleeve 3 for increasing the friction between the user's hand and the resistance band body 1.

[0030] In one embodiment, the gripping section 2 is made of rubber material and is evenly distributed in a straight line inside the resistance band. The outer corners of the resistance band are rounded, and the outer corners of the gripping section 2 are rounded. The annular body 31 is made of rubber material, and the annular body 31 can be clamped on the outside of the gripping section 2 or the resistance band body 1. The resistance band body 1, the gripping section 2, and the annular body 31 are all made of rubber material, which is not only not easily permanently deformed by external force, but also has the advantages of being non-toxic, odorless, and environmentally friendly, which is conducive to promotion and use.

[0031] In one embodiment, the movable sleeve 3 includes an annular body 31 that is sleeved on the outer side of the grip section 2 or the resistance band body 1. An opening 32 is provided on one side of the annular body 31, and a plurality of pressing beads 33 are connected to the inner wall of the other side away from the opening 32. The pressing beads 33 are evenly distributed on the inner wall of the annular body 31 in a rectangular array. A protrusion 34 extends inward from the inner wall of the annular body 31 at the opening 32. The outer side of the protrusion 34 is chamfered and is configured as a steel bar. Anti-slip grooves 35 are provided on the outer side of the annular body 31. The configuration of the protrusion 34 enables the movable sleeve 3 to have a certain locking force. When the exerciser does not apply force to actively adjust the position of the movable sleeve 3, the protrusion 34 can play a positioning role to prevent the movable sleeve 3 from deviating. After the movable sleeve 3 is positioned, the pressing beads 33 can be stuck in the outer wall of the resistance band body 1 or the grip section 2, further increasing the resistance between the movable sleeve 3 and the resistance band body 1, making the movable sleeve 3 not easy to move, thereby ensuring the safety of the exerciser during fitness.

[0032] The specific implementation method is as follows: when using the utility model, the two ends of the resistance band body 1 are directly pulled to perform stretching exercises. At this time, the resistance is the smallest. In order to obtain greater resistance, the exerciser still pulls one end of the resistance band body 1 with one hand and pulls the grip section 2 with the other hand. The stretching circumference of the rectangular frame of the resistance band body 1 can be changed, that is, the effective stretching length of the resistance band body 1 can be changed. At this time, the effective stretching length becomes shorter and the resistance becomes greater. By pulling different grip sections 2, corresponding resistance is obtained to meet the stretching training needs of different trainees. When the exerciser pulls the grip section 2 close to the center of the resistance band body 1, the maximum resistance is obtained. That is, the resistance size of the resistance band body 1 can be changed according to the stretching position of the trainee, and the resistance adjustment method is simple and highly adaptable.

[0033] And by sleeved on the outside of the resistance band body 1 and the grip section 2, the movable sleeve 3 on the outside of the resistance band body 1 can slide along the resistance band body 1 when the exerciser pushes and pulls, and then slides to the corner of the end of the resistance band body 1. When the other movable sleeve 3 is in use, the exerciser can clamp the movable sleeve 3 on the grip section 2 through the opening 32 according to the grip section 2 selected by the exerciser. Similarly, it can also be clamped on the corner of the other end of the resistance band body 1 through the opening 32. At this time, the exerciser can stretch the resistance band body 1 for training by holding the two movable sleeves 3, and when holding the grip section 2, due to the setting of the anti-slip grooves 35, the roughness between the exerciser and the resistance band body 1 is reduced. The gripping portion 33 is adapted to provide a firm grip on the resistance band 1 and to provide a firm grip on the resistance band 1. The gripping portion 33 is adapted to provide a firm grip on the resistance band 1 and to provide a firm grip on the resistance band 1. The gripping portion 33 is adapted to provide a firm grip on the resistance band 1 and to provide a firm grip on the resistance band 1.

[0034] This embodiment specifically solves the problem in the prior art that current resistance bands are usually one-piece molded, the resistance size generally depends on their own material, and users cannot adjust the resistance according to their own needs, which is inconvenient to use; and the surface of the resistance band is relatively smooth, and when stretched, it is easy to slip out of the user's hand. At this time, the huge rebound force may cause harm to the user, which is an urgent problem that needs to be improved.

[0035] The above description is merely illustrative of certain exemplary embodiments of the present invention. It goes without saying that those skilled in the art will be able to modify the described embodiments in various ways without departing from the spirit and scope of the present invention. Therefore, the above drawings and description are illustrative in nature and should not be construed as limiting the scope of protection of the claims of the present invention.

Claims

1. A resistance band capable of varying resistance, comprising a resistance band body (1) integrally formed from rubber, wherein the resistance band body (1) is arranged in a rectangular shape as a whole, and characterized in that: A plurality of gripping sections (2) are provided inside one side of the resistance band body (1), so that when the resistance band body (1) is stretched, it has a rectangular frame with various lengths and specifications, and the resistance can be changed; The outer side of one of the gripping sections (2) and the outer side of one end of the resistance band away from the gripping section (2) are both provided with a movable sleeve (3) for increasing the friction between the user's hand and the resistance band body (1).

2. A variable resistance fitness resistance band according to claim 1, characterized in that: The gripping sections (2) are made of rubber material and are evenly distributed in a straight line inside the resistance band.

3. The variable resistance fitness resistance band according to claim 1, characterized in that: The outer corners of the resistance band are rounded, and the outer corners of the gripping section (2) are rounded.

4. The variable resistance fitness resistance band according to claim 3, characterized in that: The movable sleeve (3) comprises an annular body (31) sleeved on the outside of the gripping section (2) or the resistance band body (1); an opening (32) is provided on one side of the annular body (31), and a plurality of pressing beads (33) are connected to the inner wall of the other side away from the opening (32).

5. The variable resistance fitness resistance band according to claim 4, characterized in that: The pressing beads (33) are evenly distributed on the inner wall of the annular body (31) in a rectangular array.

6. The variable resistance fitness resistance band according to claim 4, characterized in that: The inner wall of the annular body (31) at the opening (32) is provided with a protrusion (34) extending inwardly, and the outer side of the protrusion (34) is chamfered.

7. The variable resistance fitness resistance band according to claim 6, characterized in that: The protrusion (34) is configured as a steel bar.

8. The variable resistance fitness resistance band according to claim 4, characterized in that: The annular body (31) is made of rubber material, and the annular body (31) can be clamped on the outside of the gripping section (2) or the resistance band body (1).

9. The variable resistance fitness resistance band according to claim 4, characterized in that: Anti-slip grooves (35) are provided on the outer side of the annular body (31).

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