CN213667765U

CN213667765U - Twist pedal chest expander

Info

Publication number: CN213667765U
Application number: CN202022765564.8U
Authority: CN
Inventors: 郑时良
Original assignee: Huaihua Silite Industry & Trade Co ltd
Current assignee: Hunan jianlemei sporting goods Co., Ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-07-13
Anticipated expiration: 2030-11-25

Abstract

The utility model discloses a fried dough twist pedal chest expander, including first connecting block, the top fixedly connected with pulling force rope body of first connecting block, pulling force rope body includes rope core, first functional layer and second functional layer, first functional layer includes polyamide fibre layer and spandex fibrous layer, the second functional layer includes natural emulsion layer and diene class elastic fiber layer. The utility model discloses set up the first functional layer including polyamide fiber layer and spandex fibrous layer and the second functional layer including natural latex layer and diene class elastic fiber layer, wherein, natural latex layer is not only elasticity splendid, durable, non-deformable, and have good mould proof, the characteristic of fungi-proofing and mite-proofing, diene class elastic fiber layer is not only elasticity splendid, and have good high temperature resistant, performances such as acid and alkali-resistance and wear-resisting, the pulling force rope elasticity and the nonideal when using of pedal chest expander among the prior art has been solved, thereby be not convenient for the problem that people used.

Description

Twist pedal chest expander

Technical Field

The utility model relates to a chest expander technical field specifically is a fried dough twist pedal chest expander.

Background

Yoga, not only a set of popular or fashionable exercise is so simple, yoga is a very ancient energy knowledge refining method, integrating philosophy, science and art, the basis of yoga is established in ancient indian philosophy, and for thousands of years, psychological, physiological and mental temperaments have become an important component in indian culture, ancient yoga apprentices develop yoga systems, because they are deeply believing that by exercising the body and regulating breathing, mentality and emotion can be controlled, and healthy body can be maintained, which are needed in yoga practice, but the tensile ropes of the pedal-puller in the prior art are not ideal in elasticity when in use, and are easy to break after long-term use, thereby being inconvenient for people to use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a fried dough twist pedal chest expander possesses the advantage that elasticity is good, and elasticity is not ideal when using for the pulling force rope of having solved among the prior art pedal chest expander to the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a fried dough twist pedal chest expander, includes first link block, the top fixedly connected with pulling force rope body of first link block, the pulling force rope body includes rope core, first functional layer and second functional layer, first functional layer includes polyamide fiber layer and spandex fibrous layer, the second functional layer includes natural emulsion layer and diene class elastic fiber layer.

Preferably, a first functional layer is arranged on the outer side of the rope core, and a second functional layer is arranged on the outer side of the rope core.

Preferably, a spandex fiber layer is arranged on the outer side of the rope core, and a polyamide fiber layer is arranged on the outer side of the spandex fiber layer.

Preferably, a diene elastic fiber layer is arranged on the outer side of the polyamide fiber layer, and a natural latex layer is arranged on the outer side of the diene elastic fiber layer.

Preferably, the equal fixedly connected with callus on the sole in both sides about first connecting block, the outside fixedly connected with spacing ring of callus on the sole, the top fixedly connected with second connecting block of pulling force rope body, the equal fixedly connected with handle in both sides about the second connecting block.

Compared with the prior art, the utility model provides a fried dough twist pedal chest expander possesses following beneficial effect:

1. the utility model is provided with a first functional layer comprising a polyamide fiber layer and a spandex fiber layer, wherein, the polyamide fiber layer has good elasticity, and has the advantages of wear resistance, water resistance, high strength and the like, the spandex fiber layer has good elasticity, and has smooth hand feeling, small hygroscopicity, good weather resistance and chemical resistance, is provided with a second functional layer comprising a natural latex layer and a diene elastic fiber layer, wherein the natural latex layer has excellent elasticity, durability, difficult deformation and good mildew-proof, bacteria-proof and mite-proof properties, the diene elastic fiber layer has excellent elasticity, good high temperature resistance, acid and alkali resistance, good wear resistance and the like, through the cooperation of above structure use, solved among the prior art the pull rope of pedal chest expander elasticity when using unsatisfactory to the problem of not being convenient for people to use.

2. The utility model discloses a set up the pulling force rope body into the twist form, further improved the intensity and the stability of pulling force rope body in the use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the structure of the tension rope body of the present invention;

fig. 3 is a schematic structural diagram of a first functional layer of the present invention;

fig. 4 is a schematic structural diagram of a second functional layer of the present invention.

In the figure: 1. a first connection block; 2. a foot pad; 3. a limiting ring; 4. a tensile cord body; 401. a rope core; 402. a first functional layer; 4021. a polyamide fiber layer; 4022. a spandex fiber layer; 403. a second functional layer; 4031. a natural latex layer; 4032. a diene-based elastic fiber layer; 5. a handle; 6. and a second connecting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a first connecting block 1, callus on the sole 2, spacing ring 3, pulling force rope body 4, rope core 401, first functional layer 402, polyamide fibre layer 4021, spandex fibre layer 4022, second functional layer 403, natural emulsion layer 4031, diene elastic fiber layer 4032, handle 5 and 6 parts of second connecting block are the general standard or the part that technical staff in the field knows, and its structure and principle all can learn through the technical manual or learn through conventional experimental approach for this technical staff.

Referring to fig. 1-4, a twist pedal chest expander comprises a first connecting block 1, a tension rope body 4 is fixedly connected to the top of the first connecting block 1, the tension rope body 4 is arranged in a twist shape, so that the strength and stability of the tension rope body 4 in the using process are further improved, foot pads 2 are fixedly connected to the left and right sides of the first connecting block 1, a limiting ring 3 is fixedly connected to the outer sides of the foot pads 2, a second connecting block 6 is fixedly connected to the top of the tension rope body 4, handles 5 are fixedly connected to the left and right sides of the second connecting block 6, the tension rope body 4 comprises a rope core 401, a first functional layer 402 and a second functional layer 403, the first functional layer 402 is arranged on the outer side of the rope core 401, the second functional layer 403 is arranged on the outer side of the rope core 401, the first functional layer 402 comprises a polyamide fiber layer 4021 and a spandex fiber layer 4022, the spandex fiber layer 4022 is arranged on the outer side of the rope core, the outer side of the spandex fiber layer 4022 is provided with a polyamide fiber layer 4021, the second functional layer 403 comprises a natural latex layer 4031 and a diene elastic fiber layer 4032, the outer side of the polyamide fiber layer 4021 is provided with the diene elastic fiber layer 4032, the outer side of the diene elastic fiber layer 4032 is provided with the natural latex layer 4031, the polyamide fiber layer 4021 is good in elasticity and has the advantages of wear resistance, water resistance, high strength and the like, the spandex fiber layer 4022 is good in elasticity, smooth in hand feeling, small in moisture absorption, and good in weather resistance and chemical resistance, the natural latex layer 4031 is good in elasticity, durable in use, not prone to deformation, and has good mildew resistance, bacteria resistance and mite resistance, the diene elastic fiber layer 4032 is good in elasticity, good in high temperature resistance, acid and alkali resistance, good wear resistance and the like, and through the matching use of the structures, the problem that the elasticity of a rope of a pedal tensioner in the prior art is not ideal when in use is solved, thereby being inconvenient for people to use.

When the elastic force-resisting device is used, the polyamide fiber layer 4021 is good in elasticity, wear-resisting, waterproof, high in strength and the like, the spandex fiber layer 4022 is good in elasticity, smooth in hand feeling, small in moisture absorption, and good in weather-resisting and chemical-resisting performances, the natural latex layer 4031 is good in elasticity, durable, not prone to deformation, and has good mildew-proof, bacterium-proof and mite-proof characteristics, the diene elastic fiber layer 4032 is good in elasticity, and has good high-temperature resistance, acid and alkali resistance, wear-resisting performances and the like, and through the matching use of the structures, the problem that the tensile rope of the pedal force-drawing device in the prior art is not ideal in elasticity when in use and is inconvenient to use by people is solved.

While embodiments of the present invention have been shown and described, it will be apparent to those skilled in the art that various modifications and changes can be made in the present invention. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a fried dough twist pedal chest expander, includes first connecting block (1), its characterized in that: the top fixedly connected with pulling force rope body (4) of first connecting block (1), pulling force rope body (4) include rope core (401), first functional layer (402) and second functional layer (403), first functional layer (402) include polyamide fibre layer (4021) and spandex fibre layer (4022), second functional layer (403) include natural emulsion layer (4031) and diene elastic fibre layer (4032).

2. A twist pedal exerciser according to claim 1, wherein: a first functional layer (402) is arranged on the outer side of the rope core (401), and a second functional layer (403) is arranged on the outer side of the rope core (401).

3. A twist pedal exerciser according to claim 1, wherein: a spandex fiber layer (4022) is arranged on the outer side of the rope core (401), and a polyamide fiber layer (4021) is arranged on the outer side of the spandex fiber layer (4022).

4. A twist pedal exerciser according to claim 1, wherein: the outer side of the polyamide fiber layer (4021) is provided with a diene elastic fiber layer (4032), and the outer side of the diene elastic fiber layer (4032) is provided with a natural latex layer (4031).

5. A twist pedal exerciser according to claim 1, wherein: the equal fixedly connected with callus on the sole (2) of the left and right sides of first connecting block (1), the outside fixedly connected with spacing ring (3) of callus on the sole (2), top fixedly connected with second connecting block (6) of pulling force rope body (4), the equal fixedly connected with handle (5) of the left and right sides of second connecting block (6).