Grabbing-free self-locking type overhanging traction stretching body builder

By designing a self-locking, gripless suspension traction and stretching fitness device, the limitations of insufficient grip and arm strength in bar exercises are solved by utilizing the device's own weight and self-locking structure, achieving a comfortable and long-lasting suspension exercise effect.

CN223944842UActive Publication Date: 2026-02-27孟兵
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Patent Information

Application Number
CN202423119172.9
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-17
Publication Date
2026-02-27
Estimated Expiration
2034-12-17

AI Technical Summary

Technical Problem

Existing hanging fitness equipment requires high grip and arm strength, making it difficult for those with weaker strength to continuously perform pull-up exercises, resulting in hand pain and the risk of injury, which limits the popularization of the exercise.

Method used

A bar-free, self-locking suspension traction stretching fitness device was designed. Through the funnel-shaped structure of the assist belt and the self-locking mechanism, the hands are separated from the bar, and the user can use their own weight for suspension exercise, reducing reliance on the hands.

Benefits of technology

It enables long-term, comfortable bar workouts without relying on grip and arm strength, reducing hand pain and making it suitable for fitness and rehabilitation exercises for those with insufficient strength, such as the elderly and women.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to a lever-grabbing-free self-locking type overhanging traction stretching body builder, and belongs to body building and health care products. The utility model relates to an overhanging traction stretching bodybuilding body builder which is worn on both hands, hung on a horizontal bar and used for carrying out horizontal bar hanging type positive overhanging traction and horizontal bar bodybuilding training and bodybuilding exercises, and the hands are prevented from grabbing the horizontal bar. A single booster is a long-strip-shaped wide belt, a hook is arranged at one end of the single booster, a through sleeve opening is formed in the other end of the single booster, the boosting belt is in a funnel shape after being rolled and folded, and the end, provided with the hook, of the single booster and the hook can penetrate through the sleeve opening. A left hand and a right hand respectively enter the corresponding funnel-shaped overhanging fitness assisting belts from bottom to top, fingers hook the upper edges of the assisting belts, the hooks are tightened, and the hanging bar can be hung for overhanging. The hand of a user is attached and wrapped in the funnel-shaped power-assisting belt, the hand is pulled down through the gravity of the user and is self-locked in the power-assisting belt, the hand of the user is not in contact with the horizontal bar, and limitation to grip strength and arm strength when the horizontal bar of a body builder overhangs is eliminated.
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Description

TECHNICAL FIELD

[0001] The utility model relates to a self-locking type suspension traction stretching body builder without holding a bar belongs to body building articles in the field of body building, rehabilitation and health care. BACKGROUND

[0002] The positive suspension (commonly known as the single bar) is a scientific and effective mass body building activity, which is simple and easy to operate, and has good auxiliary effects on stretching, relaxing the whole body, preventing and relieving periarthritis of shoulder, lumbar disc herniation, scoliosis, relieving fatigue, relieving back pain, correcting posture, body building and shaping, and assisting the growth of teenagers. However, the activity requires strong grip and arm strength, and the palms will produce great pain and even injury. Most of the weak suspension enthusiasts cannot continue, which greatly limits the participation of people in this sport. In the muscle group training of body building, the single bar roll, single bar knee bending leg lifting and pull-up movements which focus on exercising the waist, abdominal and back muscle groups are also restricted by the grip and arm strength, which affects the quantity and quality of the completed movements. At present, the single bar power belt (hook) of the similar activity in the market still depends on the hands of the exerciser to directly hold the single bar, and the hand strength and arm strength are still required to be high, and there is discomfort, so the activity cannot be popularized fundamentally. CONTENT OF THE UTILITY MODEL

[0003] According to the defects in the prior art, the utility model solves the technical problem that a self-locking type suspension traction stretching body builder without holding a bar can be used for single bar body building and stretching traction exercise without the help of grip and arm strength.

[0004] The self-locking type suspension traction stretching body builder without holding a bar, which comprises a power belt, wherein the power belt is a long strip-shaped wide belt, one end of the power belt is provided with a hook, the other end of the power belt is provided with a through sleeve opening, the power belt is folded to form a funnel shape, and the end of the power belt provided with the hook can pass through the sleeve opening.

[0005] When in use, the power belt is placed flat in front of a user, a buffer uniform pressure pad is placed on the power belt, the hook end and the one end of the interlayer opening are turned up at the same time (along the dotted line), the hook end passes through the sleeve opening from bottom to top, and the power belt forms a funnel-shaped suspension body building power belt. Figure 2 As shown in the drawing, the hand enters the funnel-shaped suspension body building power belt from bottom to top, the fingers hook the upper edge of the power belt, and the hook is tightened, so that the single bar can be hung and suspended. Figure 5 The end of the power belt is hung on the single bar through the hook, the hand of the user is wrapped in the funnel-shaped power belt, the user is self-locked in the power belt by gravity, the hand of the user is separated from the single bar, and the limitation of the grip and arm strength of the body builder is eliminated.

[0006] The power assisting belt comprises a buffer and pressure equalizing protective pad and a wide stress bearing fabric belt, both of which are sewn together face to face, the bottom of the hook is connected with the wide stress bearing fabric belt by sewing, and the sleeve opening is formed by folding and sewing the wide stress bearing fabric belt.

[0007] Further, the buffer and pressure equalizing protective pad is arranged in the inner layer of the funnel-shaped power assisting belt, and the wide stress bearing fabric belt is arranged in the outer layer of the power assisting belt.

[0008] Preferably, the power assisting belt is provided with a replaceable and cleanable anti-pressing mark protective sleeve.

[0009] Preferably, the hook is provided with an anti-abrasion rubber sleeve.

[0010] The utility model is composed of two power assisting belts.

[0011] Compared with the prior art, the utility model has the beneficial effects that:

[0012] The self-locking type suspension traction stretching body builder without holding bar utilizes the gravity of the exerciser to naturally pull down and tighten the wrist, palm and back of hand through the self-locking type suspension traction power assisting device when the single bar is suspended, so that the suspended exerciser can keep a long enough suspension time, the body gravity is dispersed to the back of hand, palm and wrist in the maximum limit, the suspended exerciser can freely and comfortably perform the suspension exercise and other bar exercises without effort and pain, and the person who is not strong enough for the suspension exercise, especially the old and female exercisers, can obtain the ideal effect and fun of body building, physiotherapy rehabilitation and leisure. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the front unfolded schematic view of the utility model;

[0014] Figure 2 is the back unfolded schematic view of the utility model;

[0015] Figure 3 is the schematic view of the utility model after being folded;

[0016] Figure 4 is the schematic view of the hook after being passed through the sleeve opening from bottom to top;

[0017] Figure 5 is the schematic view of the utility model in use (the left and right hands are suspended together).

[0018] In the drawing: 1, power assisting belt; 2, hook; 3, sleeve opening; 4, buffer and pressure equalizing protective pad; 5, wide stress bearing fabric belt; 6, anti-abrasion rubber sleeve; 7, single bar. DETAILED DESCRIPTION

[0019] The utility model will be further described in combination with specific embodiments.

[0020] However, the description of the utility model is only an embodiment of structural and functional description, and the scope of the utility model is not limited by the embodiment described in the text.

[0021] For example, the multiple embodiments can have multiple changes and multiple forms, and it should be understood that the scope of the utility model includes equivalents capable of realizing the technical idea.

[0022] As shown in the drawings, the embodiment is realized by the following technical solutions: Figures 1 to 5

[0023] The utility model relates to a kind of hanging on single bar, carrying out positive overhanging stretching traction and single bar fitness training, body-building exercise, hand is exempt from the overhanging traction stretching fitness body-building machine of gripping pole.A set of two, including left and right hand each one, wherein preferred scheme is divided into symmetrical left and right hand form.

[0024] The power belt 1 of main part is a long strip wide belt when opening, which is stitched by buffer uniform pressure protective pad 4 and wide stress woven belt 5, one end of which is provided with hook 2 of metal material, the hook 2 is provided with anti-abrasion sleeve 6, the other end is provided with through sleeve 3, the bottom of hook 2 is stitched and connected with wide stress woven belt 5, and the sleeve 3 is folded and stitched by wide stress woven belt 5.The width of sleeve 3 can make the hook 2 and long strip wide belt at the other end pass through it.

[0025] The power belt 1 forms a funnel shape after folding, and the end provided with hook 2 can pass through the sleeve 3 together with the hook 2.The buffer uniform pressure protective pad 4 is in the inner layer of the funnel-shaped power belt 1, and the wide stress woven belt 5 is in the outer layer of the power belt 1.

[0026] In addition, the power belt 1 is provided with a replaceable and washable anti- indentation sheath.The anti-indentation sheath can be sleeved on the power belt 1, or be adhered to the wide stress woven belt 5 by magic tape, and of course can also be other forms.

[0027] The end of the power belt 1 is hung on the single bar 7 by the hook 2, and the user's hand is wrapped in the power belt 1, and is self-locked in the power belt 1 by the user's gravity when pulling down.Specifically, the hooks 2 at the ends of the two fitness power belts are respectively turned over and inserted into the sleeves 3 at the other end in opposite directions (symmetrical form) to form two funnel-shaped overhanging fitness power belts which are symmetrical in structure and fit the left and right hand types.The left and right hands are respectively inserted into the corresponding overhanging fitness power belts from bottom to top, the fingers are hooked on the upper edge of the power belt 1, the hook 2 is hung on the single bar 7, the power belt 1 is self-wrapped and locked around the hand by the user's body weight, the user's hand is separated from the single bar, the restriction of the user's grip and arm strength is eliminated, various single bar overhanging fitness and body-building exercises, rehabilitation therapy, relaxation and leisure activities can be carried out, without effort and pain, and the single bar suspension time can be extended at will. ​

[0028] Of course, the above only the preferred embodiments of the present application, can not be considered to limit the scope of the embodiments of the present application. The present application is not limited to the above examples, the ordinary skilled in the art within the scope of the present application made by the equivalent changes and improvements, should be attributed to the present application within the scope of the patent.

Claims

1. A self-locking suspension traction stretching exerciser without gripping lever, characterized in that, The utility model provides a kind of anti-embolism belt, including the utility model, the utility model is provided with the hook (2) on one end of long strip wide belt, and the other end is provided with the through sleeve mouth (3), the utility model is formed funnel shape after folding, and the one end of the utility model is connected with the hook (2) and can pass through the sleeve mouth (3) from the hook (2).

2. The self-locking overhanging traction stretching body builder as claimed in claim 1, wherein, The utility model discloses an anti-embolism belt, including the utility model, the utility model is provided with the hook (2) on one end of long strip wide belt, and the other end is provided with the through sleeve mouth (3), the utility model is formed funnel shape after folding, and the one end of the utility model is connected with the hook (2) and can pass through the sleeve mouth (3) from the hook (2).

3. The self-locking overhanging traction stretching body builder as claimed in claim 2, wherein, The utility model discloses an anti-embolism belt, including the utility model, the utility model is provided with the hook (2) on one end of long strip wide belt, and the other end is provided with the through sleeve mouth (3), the utility model is formed funnel shape after folding, and the one end of the utility model is connected with the hook (2) and can pass through the sleeve mouth (3) from the hook (2).

4. The self-locking overhanging traction stretching body builder as claimed in claim 1 is characterized in that, The utility model discloses an anti-embolism belt, including the utility model, the utility model is provided with the hook (2) on one end of long strip wide belt, and the other end is provided with the through sleeve mouth (3), the utility model is formed funnel shape after folding, and the one end of the utility model is connected with the hook (2) and can pass through the sleeve mouth (3) from the hook (2).

5. The self-locking overhanging traction stretching exercise machine as claimed in claim 1, wherein, The utility model discloses an anti-embolism belt, including the utility model, the utility model is provided with the hook (2) on one end of long strip wide belt, and the other end is provided with the through sleeve mouth (3), the utility model is formed funnel shape after folding, and the one end of the utility model is connected with the hook (2) and can pass through the sleeve mouth (3) from the hook (2).

6. The self-locking overhanging traction stretching exercise machine of claim 1, wherein, The utility model discloses an anti-embolism belt, including the utility model, the utility model is provided with the hook (2) on one end of long strip wide belt, and the other end is provided with the through sleeve mouth (3), the utility model is formed funnel shape after folding, and the one end of the utility model is connected with the hook (2) and can pass through the