TWM643989U - Safety fitness pull rope - Google Patents

Abstract

This creation is about a safety-type fitness pull rope, which includes a rope body, which is made of an elastic body and has an elastic stretch. The two ends of the rope body are respectively provided with a fixed end; two handles are respectively fixed. At the two fixed ends, the handle includes a holding portion and two blocking portions, and the two blocking portions are respectively fixed at both ends of the holding portion, one of the blocking portions is fixed at the fixed end, and the The diameter or width of the holding portion along the radial direction is smaller than the diameter or width of the blocking portion, and the two blocking portions form a blocking effect at both ends of the holding portion. In order to prevent the hand from being injured during the stretching and expansion training process, the safety during the training process can be ensured.

Description

safety fitness drawstring

This creation is about a fitness drawstring structure that can prevent hands from slipping during training.

Because the current common fitness drawstring trainer is used for stretching and expanding training of arm strength. For example, there is the patent case of the new No. M576481 "buckle handle structure" announced on April 11, 2018 in the Republic of China. It is disclosed: including: at least one handle, and at least one exercise rope; the handle, which includes a grip portion, and a fastener portion; the exercise rope, which includes a rope portion, a buckle portion, and positioning department. Accordingly, the handle and the sports rope of the present invention are connected by buckles, so it is not only easy to disassemble and assemble, but also can be used by users at home and when they go out. effect, and the grip and exercise rope have different forms, so users can replace them according to their own needs, so as to implement fitness methods such as suspension exercise or elastic rope exercise, so that users can have a deeper experience in fitness training Diversity, interest, and variability, and then achieve a good fitness effect.

There is also the new patent No. M507936 "elastic rope structure" announced on September 1, 2014. Its disclosure: it includes an elastic rope structure that can be used on elastic rope fitness equipment or pet pull ropes, and can increase its elasticity and strength. It mainly wraps the outer diameter of the latex strip with a braided outer layer to form an elastic tube , and then divide the plurality of elastic tubes into multiple strands, and make the elastic tubes of the plurality of strands intertwine to form an elastic rope, so that the elastic rope can increase the tensile resistance, increase its elasticity and strength, and can be used due to latex The strip is covered by the braided outer layer and will not come into direct contact with the user's skin to cause contact allergy, and the braided outer layer can be woven with yarns of different colors to increase the richness of the product and make it more Because the latex strip is covered by the braided outer layer, when the latex strip is broken due to external force, the latex strip is restrained by the braided outer layer and will not pop out, so as to ensure the safety of the user during use.

The shape of the grips in the above patents are all triangular, which is not ergonomic and is not easy to hold during use. Therefore, when holding and applying force with both hands during training, the hands are likely to slip off from the handle, which will cause the trainer to be injured by the rebound force of the pull rope. There is still room for improvement, so it is still not ideal in use.

Therefore, in view of the above-mentioned shortcoming that current body-building drawstring device system has. Therefore, this creation provides a safe fitness pull rope, which includes: a rope body, which is made of an elastic body, has an elastic stretch, and a fixed end is respectively provided at both ends of the rope body; respectively fixed on the two fixed ends, the handle includes a holding portion and two blocking portions, the two blocking portions are respectively fixed on both ends of the holding portion, one of the blocking portions is fixed on the fixed end, And the diameter or width of the holding portion along the radial direction is smaller than the diameter or width of the blocking portion, and the two blocking portions form a blocking effect at both ends of the holding portion.

The above-mentioned two handles are respectively set in a dumbbell shape.

The above-mentioned holding part is set in a cylindrical shape.

The cross-section of the above-mentioned blocking portion is set in a block shape of a circle, a triangle, a quadrangle, a pentagon or a hexagon.

The periphery of the surface of the above-mentioned gripping portion is arranged in a wave shape along the axial direction.

The above elastic system is made of materials with different elastic coefficients.

The above technical features have the following advantages:

1. Use the blocking part located on the outside to form a blocking effect at one end of the grip part, which can prevent the hand from completely slipping off the grip part during the stretching and expansion training process, and will not slip off due to the slipping of the hand Injury, in order to ensure the safety of the training process.

2. The surface periphery of the grip part is designed to be wavy along the axial direction, so that it can fully conform to ergonomics, so that the fingers of both hands can completely fit on the surface periphery of the grip part to facilitate gripping. And not easy to slip off.

1: rope body

11: fixed end

2: Grip

21: Grip

22: blocking department

A: User

X: Axial

Y: Radial

[The first figure] is the three-dimensional appearance figure of this creation embodiment.

[Second figure] is a structural schematic diagram of the embodiment of the invention.

[The third picture] is a schematic diagram of the use of holding for the embodiment of the invention.

[Figure 4] is a schematic diagram of the use of stretching and expansion in the embodiment of the invention.

Please refer to the first picture, the second picture and the third picture, the present creation embodiment includes: a rope body 1 and a handle 2, wherein: the rope body 1 is made of a strip-shaped elastic body, The elastic system can be made of materials with different elastic coefficients, so as to meet different needs, choose materials with different elastic coefficients, so as to generate corresponding elastic stretches for different stretching and expansion training . The two ends of the rope body 1 are respectively provided with a fixed end 11 .

Two handles 2 are respectively fixed to the fixed ends 11 at the two ends of the rope body 1 . The two handles 2 are respectively set in a dumbbell shape. The handle 2 includes a gripping portion 21 and two blocking portions 22, the two blocking portions 22 are respectively fixed at both ends of the gripping portion 21, and one of the blocking portions 22 is fixed to any of the rope body 1. The fixed end 11 at one end. The holding portion 21 is configured in a cylindrical shape, and the periphery of the surface of the holding portion 21 is configured in a wavy shape along the axial direction X, so as to conform to ergonomics and facilitate holding. And the cross section of the two blocking parts 22 is set to be a circular, triangular, quadrangular, pentagonal or hexagonal block, and the diameter or width of the holding part 21 along the radial direction Y is smaller than that of the two blocking parts 22. diameter or width, using the The two blocking parts 22 form a blocking effect at both ends of the grip part 21 to prevent injuries caused by slipping of hands during stretching training.

When in use, as shown in the second figure, the third figure and the fourth figure, a user A holds the handles 21 of the two handles 2 with both hands, and uses the handles 21 of the handles 2 The peripheral edge of the surface is wavy along the axial direction X, so as to fully conform to ergonomics, so that the fingers of both hands are completely attached to the peripheral edge of the surface of the gripping portion 21 for easy gripping and not easy to slip off. Then the user's hands are stretched to the outside, and the rope body 1 is made of a strip-shaped elastic body, so it is subjected to the pulling force of both hands, and a corresponding elastic stretch will be generated, so as to The arms of the user A have the effect of stretching and expanding training. Further, the diameter or width of the grip portion 21 along the radial direction Y is smaller than the diameter or width of the two blocking portions 22, so in the process of training, even if the hands accidentally slip off, it can also be used The blocking part 22 located on the two outer sides forms a blocking effect at one end of the grip part 21, which can prevent the hand from completely slipping off the grip part 21 during stretching and expansion training, and can still be held continuously On the grip part 21 , it is possible to prevent the hand from slipping off from the handle 2 , and no injury will be caused by the slipping of the hand, so as to ensure the safety during training.

In this way, with the help of the stretching and expansion training of the fitness drawstring, the overall size is small, light in weight and does not take up space, easy to carry and store, and can be trained anytime and anywhere without spending money on gyms for exercise. Moreover, the unit price of the fitness pull rope is quite low, and it is economical and convenient to use. At the same time, when training, it can enhance muscle endurance, effectively improve muscle strength and endurance, improve muscle performance, muscle shape and promote cardiovascular capacity, so as to achieve the purpose of training.

Based on the description of the above embodiments, it is possible to fully understand the operation and use of this creation and the effects of this creation, but the above-mentioned embodiment is only a preferred embodiment of this creation, and should not limit the implementation of this creation. The scope, that is, the simple equivalent changes and modifications made according to the scope of the patent application for this creation and the content of the creation description, all fall within the scope of this creation.

1: rope body

11: fixed end

2: Grip

21: Grip

22: blocking department

Claims (6)

A safety drawstring for fitness, comprising: a rope body, which is made of an elastic body and has an elastic stretch, and two ends of the rope body are respectively provided with a fixed end; two handles are respectively fixed on the Two fixed ends, the handle includes a holding portion and two blocking portions, the two blocking portions are respectively fixed at both ends of the holding portion, one of the blocking portions is fixed at the fixed end, and the holding The diameter or width of the portion along the radial direction is smaller than the diameter or width of the blocking portion, and the two blocking portions form a blocking effect at both ends of the holding portion. Such as the safety type fitness pull rope of claim 1, wherein the two handles are respectively set in a dumbbell shape. According to claim 1, the safety type fitness drawstring, wherein, the gripping part is set in a cylindrical shape. As for the safety-type fitness drawstring of claim 1, wherein, the cross-section of the blocking portion is set in a circular, triangular, quadrangular, pentagonal or hexagonal block shape. According to claim 1, the safety type fitness drawstring, wherein, the surface periphery of the gripping portion is arranged in a wave shape along the axial direction. Such as the safety type fitness drawstring of claim 1, wherein the elastic system is made of materials with different elastic coefficients.

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