CN211383676U

CN211383676U - Strength of arm for sports equipment

Info

Publication number: CN211383676U
Application number: CN201922430638.XU
Authority: CN
Inventors: 张猛
Original assignee: Shandong Yigengmei Sporting Goods Co ltd
Current assignee: Shandong Jumei sporting goods Co.,Ltd.
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-01
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses an arm strength device for sports equipment, which comprises a safety rope and a first handle, wherein the first handle is arranged at the lower end of the safety rope, the safety rope is fixedly connected with the first handle in a hot melting way, the lower end of the first handle is provided with a spring post, the spring post is welded and fixed with the first handle, the lower end of the spring post is provided with the second handle, the safety rope is internally provided with the reinforcing rib, the reinforcing rib is sleeved inside the rope belt, the rope belt is provided with two layers, and the two layers of rope belts are fixed by seaming, thus leading the reinforcing ribs to be better wrapped and protected under the action of the rope belt, and can be better offset the power of going on when using this strength of arm under the effect of strengthening rib, avoid this safety rope cracked phenomenon to appear, solved current strength of arm for sports equipment and probably because the fracture of safety rope leads to the problem that certain harm appears.

Description

Strength of arm for sports equipment

Technical Field

The utility model belongs to the technical field of the sports equipment is relevant, concretely relates to strength of arm for sports equipment.

Background

The arm strength exerciser is also called a holding rod and is used for exercising arm muscle groups, mainly exercising arm strength and pectoral muscles and assisting in exercising wrist strength. The arm strength exerciser is a sports apparatus for forearm wrist flexor, has certain dangerousness, and is divided into different grades according to different force required during use, generally divided into several grades of 20, 30, 40, 50, 60, 80, 100 and 110KG, which means the force required for bending the arm strength exerciser.

The prior arm strength device technology for sports equipment has the following problems: the conventional arm power exerciser for sports equipment is generally worn by a safety rope when being used, but the traditional safety rope is poor in quality and can break under long-time high-strength operation, so that the problem of certain harm can be caused.

Disclosure of Invention

An object of the utility model is to provide an arm strength device for sport equipment to current arm strength device for sport equipment who proposes in solving above-mentioned background art may lead to the problem of certain harm appearing owing to the safety rope fracture.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an arm strength ware for sport equipment, includes safety rope and first handle, the lower extreme of safety rope is provided with first handle, safety rope and first handle hot melt fixed connection, the lower extreme of first handle is provided with the spring post, spring post and first handle welded fastening, the lower extreme of spring post is provided with the second handle, second handle and spring post welded fastening, the constitution of safety rope is including spliced pole, fag end and strengthening rib, the lower extreme of spliced pole is provided with the fag end, the spliced pole cup joints fixedly with the fag end, the inside of fag end is provided with the strengthening rib, the strengthening rib cup joints the inside at the fag end, safety rope passes through the spliced pole and is fixed with first handle hot melt.

Preferably, the first handle comprises a first limiting plate, an anti-slip ring, a shaft rod and a second limiting plate, the shaft rod is arranged at the upper end of the second limiting plate, the anti-slip ring is arranged at the outer side surface end of the shaft rod, the first limiting plate is arranged at the upper end of the shaft rod, and the first handle is fixed to the spring column through the second limiting plate in a welded mode.

Preferably, the spring post comprises a first fixing post, a main body and a second fixing post, the main body is arranged at the lower end of the first fixing post, the second fixing post is arranged at the lower end of the main body, the first fixing post and the second fixing post are identical in size and specification, the first fixing post and the second fixing post are respectively welded and fixed with the main body, and the spring post is welded and fixed with the first handle through the first fixing post.

Preferably, the number of the safety ropes is two, the two safety ropes are respectively arranged at the surface ends of the first handle and the second handle, and the two safety ropes are identical in size and specification.

Preferably, the first handle and the second handle have the same size and specification, and are welded at the upper end and the lower end of the spring column respectively.

Preferably, the second limiting plate is of a hollow cylindrical structure, the second limiting plate plays a limiting role, and the second limiting plate also plays a role in connection and fixation.

Preferably, the anti-slip ring is of a cylindrical structure with a hollow inner part, the anti-slip ring is fixedly connected with the shaft rod in a hot melting mode, and a thread groove is formed in the outer side surface end of the anti-slip ring.

Preferably, the rope belt is of a double-layer structure, the double-layer structure inside the rope belt is sewn and fixed, and the rope belt forms a circular ring structure.

Compared with the prior art, the utility model provides an arm strength device for sports equipment possesses following beneficial effect:

the utility model discloses in be provided with the strengthening rib through the inside at the safety rope, and this strengthening rib cup joints the inside at the fag end, the fag end is provided with two-layerly altogether, and two-layer fag end is fixed through the seam, can make can be so that can make better parcel and protection of strengthening rib under the effect of fag end, and can be better offset the power of going on when using this strength of arm under the effect of strengthening rib, cracked phenomenon has appeared in this safety rope had been avoided, the problem that current strength of arm for sports equipment may lead to certain harm to appear because the safety rope fracture has been solved.

Drawings

FIG. 1 is a schematic view of the structure of an arm exerciser for sports equipment according to the present invention;

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

fig. 3 is a schematic structural view of a first handle of the present invention;

fig. 4 is a schematic structural view of the spring post of the present invention;

in the figure: 1. a safety cord; 11. connecting columns; 12. a rope belt; 13. reinforcing ribs; 2. a first handle; 21. a first limit plate; 22. an anti-slip ring; 23. a shaft lever; 24. a second limiting plate; 3. a spring post; 31. a first fixed column; 32. a main body; 33. a second fixed column; 4. a second handle.

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.

Referring to fig. 1-4, the present invention provides a technical solution: an arm strength device for sports equipment comprises a safety rope 1 and a first handle 2, wherein the lower end of the safety rope 1 is provided with the first handle 2, the first handle 2 and a second handle 4 have the same size and specification, so that the first handle 2 and the second handle 4 can be better held, the first handle 2 and the second handle 4 are respectively welded and connected with the upper end and the lower end of a spring post 3, the safety rope 1 is fixedly connected with the first handle 2 in a hot melting way, the lower end of the first handle 2 is provided with the spring post 3, the first handle 2 comprises a first limiting plate 21, an anti-slip ring 22, a shaft lever 23 and a second limiting plate 24, the second limiting plate 24 is of a hollow cylinder structure, so that the second handle can be better held, the second limiting plate 24 plays a limiting role, the second limiting plate 24 also plays a connecting and fixing role, the upper end of the second limiting plate 24 is provided with the shaft lever 23, the outer side surface end of the, the anti-slip ring 22 is a cylindrical structure with a hollow inner part, so that the stability of the whole structure can be improved, the anti-slip ring 22 is fixedly connected with the shaft lever 23 through hot melting, a thread groove is arranged at the outer side surface end of the anti-slip ring 22, the upper end of the shaft lever 23 is provided with a first limiting plate 21, the first handle 2 is fixedly welded with the spring post 3 through a second limiting plate 24, the spring post 3 is fixedly welded with the first handle 2, the lower end of the spring post 3 is provided with a second handle 4, the second handle 4 is fixedly welded with the spring post 3, the spring post 3 comprises a first fixing column 31, a main body 32 and a second fixing column 33, the lower end of the first fixing column 31 is provided with the main body 32, the lower end of the main body 32 is provided with the second fixing column 33, the first fixing column 31 and the second fixing column 33 have the same size and specification, the first fixing column 31 and the second fixing column, spring post 3 is through first fixed

column

31 and 2 welded fastening of first handle, the constitution of safety rope 1 is including spliced pole 11, fag end 12 and strengthening rib 13, spliced pole 11's lower extreme is provided with fag end 12, spliced pole 11 cup joints fixedly with fag end 12, fag end 12 is bilayer structure, fag end 12 inside bilayer structure sews fixedly, thereby can make better protecting, fag end 12 constitutes a ring body structure, fag end 12's inside is provided with strengthening rib 13, strengthening rib 13 cup joints the inside at fag end 12, safety rope 1 is fixed through spliced

pole

11 and 2 hot melt of first handle, safety rope 1 is provided with two altogether, thereby can make better protecting, two safety rope 1 set up the table end at first handle 2 and second handle 4 respectively, two safety rope 1's size and specification are all the same.

The utility model discloses a theory of operation and use flow: after the utility model is installed, when the arm exerciser is used, the arm exerciser is taken out at first, then a user holds the first handle 2 and the second handle 4 with both hands, then the safety rope 1 at the surface ends of the first handle 2 and the second handle 4 is sleeved at the positions of two wrists, the reinforcing rib 13 is arranged inside the safety rope 1, the reinforcing rib 13 is sleeved inside the rope belt 12, the rope belt 12 is provided with two layers, and the two layers of rope belts 12 are fixed by sewing, so that the reinforcing rib 13 can be better wrapped and protected under the action of the rope belt 12, and the counter force can be better counteracted when the arm exerciser is used under the action of the reinforcing rib 13, the phenomenon that the safety rope 1 is broken is avoided, when the safety rope 1 is stably sleeved, then the user is flat and straight, two feet are separated, the right elbow is bent, the spring column 3 is bent by the left hand, then the posture is changed, the left elbow is bent, the spring column 3 is bent by the right hand, and the action is repeated, so that the arm exerciser is used.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an arm strength device for sports equipment, includes safety rope (1) and first handle (2), its characterized in that: the lower end of the safety rope (1) is provided with a first handle (2), the safety rope (1) is fixedly connected with the first handle (2) in a hot melting way, the lower end of the first handle (2) is provided with a spring column (3), the spring column (3) is welded and fixed with the first handle (2), the lower end of the spring post (3) is provided with a second handle (4), the second handle (4) is welded and fixed with the spring post (3), the safety rope (1) comprises a connecting column (11), a rope belt (12) and a reinforcing rib (13), the lower end of the connecting column (11) is provided with a rope belt (12), the connecting column (11) is fixedly sleeved with the rope belt (12), a reinforcing rib (13) is arranged inside the rope belt (12), the reinforcing rib (13) is sleeved inside the rope belt (12), the safety rope (1) is fixed with the first handle (2) through a connecting column (11) in a hot melting mode.

2. An arm exerciser for sports equipment as claimed in claim 1, wherein: the handle is characterized in that the first handle (2) is composed of a first limiting plate (21), an anti-skidding ring (22), an axle rod (23) and a second limiting plate (24), the upper end of the second limiting plate (24) is provided with the axle rod (23), the outer side surface end of the axle rod (23) is provided with the anti-skidding ring (22), the upper end of the axle rod (23) is provided with the first limiting plate (21), and the first handle (2) is welded and fixed with the spring column (3) through the second limiting plate (24).

3. An arm exerciser for sports equipment as claimed in claim 1, wherein: the spring post (3) comprises a first fixing post (31), a main body (32) and a second fixing post (33), the main body (32) is arranged at the lower end of the first fixing post (31), the second fixing post (33) is arranged at the lower end of the main body (32), the first fixing post (31) and the second fixing post (33) are identical in size and specification, the first fixing post (31) and the second fixing post (33) are respectively welded and fixed with the main body (32), and the spring post (3) is welded and fixed with the first handle (2) through the first fixing post (31).

4. An arm exerciser for sports equipment as claimed in claim 1, wherein: the safety rope (1) is provided with two, two the safety rope (1) sets up respectively in the table end of first handle (2) and second handle (4), two the size and the specification of safety rope (1) are all the same.

5. An arm exerciser for sports equipment as claimed in claim 1, wherein: the size and specification of the first handle (2) and the second handle (4) are the same, and the first handle (2) and the second handle (4) are respectively welded at the upper end and the lower end of the spring column (3).

6. An arm exerciser for sports equipment as claimed in claim 2, wherein: the second limiting plate (24) is of a hollow cylindrical structure, the second limiting plate (24) plays a limiting role, and the second limiting plate (24) also plays a connecting and fixing role.

7. An arm exerciser for sports equipment as claimed in claim 2, wherein: the anti-skid ring (22) is of a cylindrical structure with a hollow interior, the anti-skid ring (22) is fixedly connected with the shaft lever (23) in a hot melting mode, and a thread groove is formed in the outer side surface end of the anti-skid ring (22).

8. An arm exerciser for sports equipment as claimed in claim 1, wherein: the rope belt (12) is of a double-layer structure, the double-layer structure inside the rope belt (12) is sewn and fixed, and the rope belt (12) forms a ring body structure.