CN217311774U

CN217311774U - Dumbbell for body-building that antiskid is effectual

Info

Publication number: CN217311774U
Application number: CN202220088030.2U
Authority: CN
Inventors: 李晨林
Original assignee: Nantong Litai Electric Technology Co ltd
Current assignee: Nantong Litai Electric Technology Co ltd
Priority date: 2022-01-14
Filing date: 2022-01-14
Publication date: 2022-08-30
Anticipated expiration: 2032-01-14

Abstract

The utility model provides an effectual dumbbell for body-building of antiskid, including dumbbell dish and protective structure, dumbbell dish is provided with two and symmetry setting, two one side surface center fixedly connected with link, two of dumbbell dish be provided with the dumbbell pole between the link, the surface of dumbbell pole is provided with soft leather sheath, the both ends surface of dumbbell pole is provided with screwed joint, screwed joint and link threaded connection. The utility model discloses, through setting up protective structure, when the soft leather cover cup joints on the dumbbell rod surface, clockwise twist and move the rotation bolt, two connecting blocks are close to each other, the protection pad tightens up, the magic is pasted and is had antiskid nature, the protective structure at soft leather cover both ends is fixed completely on the surface of dumbbell rod, the soft leather cover is in the fixed state and can not remove at will, the antiskid leather cover on present most dumbbell surface removes easily, cause the insecurity of body-building, the device's application has avoided above-mentioned problem and has effectively improved the stability of equipment.

Description

Dumbbell for body-building that antiskid is effectual

Technical Field

The utility model relates to a body-building apparatus technical field especially relates to an effectual dumbbell for body-building of antiskid.

Background

Dumbbells are a simple device used for strengthening muscle strength training. The main material of the training device is cast iron, and some materials are coated with a layer of rubber, so that the training device is used for muscle strength training and muscle compound action training. For patients with low muscle strength caused by paralysis, pain, long-term inactivity and the like in exercise, the dumbbell can be held by hands, resistance active exercise can be performed by using the weight of the dumbbell, the muscle strength is trained, and single muscle can be trained by the dumbbell; if the weight is increased, the muscle is coordinated, and the dumbbell can be used as an auxiliary device for muscle compound action training, weight lifting and body building exercises.

At present, anti-skidding leather sleeves on the surfaces of most existing dumbbells are easy to move, and the insecurity of body building is caused, so that the dumbbell for body building with good anti-skidding effect is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a dumbbell with good anti-skid effect for body building.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides an effectual dumbbell is used in body-building of antiskid, includes dumbbell dish and protective structure, dumbbell dish is provided with two and symmetry setting, two fixedly connected with link, two of a side surface center department of dumbbell dish be provided with the dumbbell pole between the link, the surface of dumbbell pole is provided with soft leather sheath.

Preferably, the surfaces of the two ends of the dumbbell rod are provided with threaded joints, and the threaded joints are in threaded connection with the connecting ends.

Preferably, the soft leather sleeve is made of leather fabric, finger grooves are formed in the surface of the soft leather sleeve, the finger grooves are provided with a plurality of linear arrays, an anti-skid layer is arranged on the inner surface of the soft leather sleeve, and the anti-skid layer is in contact with the surface of the dumbbell rod.

Preferably, the protection structures are symmetrically arranged, and the two protection structures are respectively arranged on the surface of the dumbbell rod and located at two ends of the soft leather sleeve.

Preferably, the protection structure comprises a connection ring, the inner surface of the connection ring is fixedly connected with a protection pad, the surface of the protection pad is fixedly connected with a magic tape, one end of the connection ring is fixedly connected with a connection block, and the surface of the connection block is provided with a threaded hole.

Preferably, the inside of the threaded hole is rotatably connected with a rotating bolt, and the magic tape is in contact with the surface of the dumbbell rod.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. the utility model discloses in, through setting up protective structure, when the soft leather cover cup joints on the dumbbell rod surface, clockwise twist and move the rotation bolt, two connecting blocks are close to each other, the protection pad tightens up, the magic subsides have antiskid nature, the protective structure at soft leather cover both ends is fixed completely on the surface of dumbbell rod, the soft leather cover is in the fixed state and can not remove at will, the antiskid leather cover on present most dumbbell surface removes easily, cause the insecurity of body-building, the device's application has avoided above-mentioned problem and has effectively improved the stability of equipment.

2. The utility model discloses in, set up a plurality of finger recesses through the surface at the soft leather cover, the user finger is held and has played skid-proof effect in the finger recess, swing joint between dumbbell rod and the dumbbell dish, pull down the dumbbell rod, and the soft leather cover also can be dismantled, conveniently washs and changes, and the device has improved the practicality of equipment greatly.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a dumbbell for body-building with good anti-slip effect;

FIG. 2 is a schematic view of the dumbbell rod of the dumbbell for exercise with good anti-slip effect;

fig. 3 is a schematic three-dimensional structure diagram of the protective structure of the exercise dumbbell with good anti-slip effect;

fig. 4 is a schematic view of the three-dimensional structure of the soft leather sheath of the dumbbell for body-building with good anti-slip effect.

Illustration of the drawings: 1. a dumbbell disk; 2. a connecting end; 3. a dumbbell bar; 4. a soft leather sheath; 5. a protective structure; 21. a threaded joint; 41. a finger groove; 42. an anti-slip layer; 51. a connecting ring; 52. a protective pad; 53. magic tape; 54. connecting blocks; 55. a threaded hole; 56. the bolt is turned.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be further described with reference to the accompanying drawings and examples. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the present invention is not limited to the limitations of the specific embodiments of the present disclosure.

Embodiment 1, as shown in fig. 1-4, the utility model provides a dumbbell for body-building that antiskid effect is good, including dumbbell dish 1 and protective structure 5, the surface of dumbbell rod 3 is provided with soft leather sheath 4.

The specific arrangement and function of the protective structure 5 and the soft leather sheath 4 will be described in detail below.

As shown in fig. 1 and 3, the protection structure 5 is provided with two and symmetrical arrangements, two protection structures 5 are respectively arranged on the surface of the dumbbell rod 3 and located at two ends of the soft leather sheath 4, the protection structure 5 comprises a connection ring 51, the inner surface of the connection ring 51 is fixedly connected with a protection pad 52, the surface of the protection pad 52 is fixedly connected with a magic tape 53, one end of the connection ring 51 is fixedly connected with a connection block 54, a threaded hole 55 is formed in the surface of the connection block 54, the internal rotation of the threaded hole 55 is connected with a rotating bolt 56, and the magic tape 53 is in contact with the surface of the dumbbell rod 3.

The effect that its whole protective structure 5 reaches does, through setting up protective structure 5, when soft leather sheath 4 cup joints on dumbbell rod 3 surface, clockwise twist and move rotation bolt 56, two connecting blocks 54 are close to each other, protection pad 52 tightens up, magic subsides 53 have antiskid nature, protective structure 5 at soft leather sheath 4 both ends are fixed completely on dumbbell rod 3's surface, soft leather sheath 4 is in the fixed state and can not remove at will, the antiskid leather sheath on present most dumbbell surface removes easily, cause the insecurity of body-building, the device's application has avoided the above-mentioned problem and has effectively improved the stability of equipment.

As shown in fig. 1, 2 and 4, the soft leather sleeve 4 is made of leather fabric, the surface of the soft leather sleeve 4 is provided with finger grooves 41, the finger grooves 41 are provided with a plurality of linear arrays, the inner surface of the soft leather sleeve 4 is provided with an anti-skid layer 42, the anti-skid layer 42 contacts with the surface of the dumbbell rod 3, the two protection structures 5 are symmetrically arranged, and the two protection structures 5 are respectively arranged on the surface of the dumbbell rod 3 and located at two ends of the soft leather sleeve 4.

The effect that its whole soft leather cover 4 reached does, through set up a plurality of finger recesses 41 on the surface at soft leather cover 4, and the user finger is held and has been played skid-proof effect in finger recess 41, swing joint between dumbbell rod 3 and the dumbbell dish 1, pull down dumbbell rod 3, soft leather cover 4 also can be dismantled, conveniently washs and changes, and the device has improved the practicality of equipment greatly.

Embodiment 2 is different from embodiment 1 in that, as shown in fig. 1, two dumbbell discs 1 are symmetrically arranged, a connecting end 2 is fixedly connected to the center of one side surface of each of the two dumbbell discs 1, a dumbbell rod 3 is arranged between the two connecting ends 2, threaded joints 21 are arranged on the two end surfaces of the dumbbell rod 3, and the threaded joints 21 are in threaded connection with the connecting ends 2.

The whole working principle is that the utility model is a body-building dumbbell with good anti-skid effect, by arranging the protective structure 5, when the soft leather sheath 4 is sleeved on the surface of the dumbbell rod 3, the rotating bolt 56 is twisted clockwise, the two connecting blocks 54 are close to each other, the protective pad 52 is tightened, the magic tape 53 has anti-skid property, the protective structures 5 at the two ends of the soft leather sheath 4 are completely fixed on the surface of the dumbbell rod 3, the soft leather sheath 4 is in a fixed state and can not move randomly, the anti-skid leather sheath on the surfaces of most of the prior dumbbells is easy to move at present, which causes unsafety of body building, the application of the device avoids the problems and effectively improves the stability of the equipment, by arranging a plurality of finger grooves 41 on the surface of the soft leather sheath 4, the fingers of a user are held in the finger grooves 41 to play an anti-skid role, the dumbbell rod 3 is movably connected with the dumbbell disk 1, the dumbbell rod 3 is detached, the soft leather sheath 4 can also be disassembled, so that the cleaning and the replacement are convenient, and the practicability of the device is greatly improved.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in other forms, and any person skilled in the art may apply the equivalent embodiments modified or modified by the above technical contents disclosed as equivalent variations to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical spirit of the present invention will still fall within the protection scope of the technical solution of the present invention.

Claims

1. The utility model provides an effectual dumbbell for body-building of antiskid, includes dumbbell dish (1) and protective structure (5), its characterized in that: dumbbell dish (1) is provided with two and symmetry setting, two fixedly connected with link (2) of one side surface center department of dumbbell dish (1), two be provided with dumbbell rod (3) between link (2), the surface of dumbbell rod (3) is provided with soft leather sheath (4).

2. The dumbbell for fitness according to claim 1, which has a good anti-slip effect, and is characterized in that: threaded connectors (21) are arranged on the surfaces of the two ends of the dumbbell rod (3), and the threaded connectors (21) are in threaded connection with the connecting end (2).

3. The dumbbell for body building with good anti-slip effect according to claim 1, characterized in that: the soft leather sleeve (4) is made of leather fabric, finger grooves (41) are formed in the surface of the soft leather sleeve (4), the finger grooves (41) are provided with a plurality of linear arrays, an anti-skid layer (42) is arranged on the inner surface of the soft leather sleeve (4), and the anti-skid layer (42) is in contact with the surface of the dumbbell rod (3).

4. The dumbbell for body building with good anti-slip effect according to claim 1, characterized in that: the protection structures (5) are symmetrically arranged, and the two protection structures (5) are respectively arranged on the surface of the dumbbell rod (3) and located at two ends of the soft leather sleeve (4).

5. The dumbbell for body building with good anti-slip effect according to claim 4, characterized in that: the protective structure (5) comprises a connecting ring (51), a protective pad (52) is fixedly connected to the inner surface of the connecting ring (51), a magic tape (53) is fixedly connected to the surface of the protective pad (52), a connecting block (54) is fixedly connected to one end of the connecting ring (51), and a threaded hole (55) is formed in the surface of the connecting block (54).

6. The dumbbell for body building with good anti-slip effect according to claim 5, characterized in that: the inside of screw hole (55) rotates and is connected with rotation bolt (56), magic subsides (53) contact with the surface of dumbbell rod (3).