CN216497329U

CN216497329U - A spring-grip dumb-bells for aerobics exercises strength training

Info

Publication number: CN216497329U
Application number: CN202123177400.4U
Authority: CN
Inventors: 王英
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-12-16
Filing date: 2021-12-16
Publication date: 2022-05-13
Anticipated expiration: 2031-12-16

Abstract

The utility model relates to the technical field of fitness equipment, in particular to a spring-grip dumb-bells for training the strength of aerobics exercises; comprises a spring-grip dumb-bell shell; the spring-grip exerciser comprises a spring-grip exerciser shell, wherein a spring-grip exercising assembly is arranged at the top of the spring-grip exerciser shell, the spring-grip exercising assembly comprises a pressing plate, adjusting assemblies are arranged on two sides of the pressing plate, fixed adjusting assemblies are arranged on two sides of the spring-grip exerciser shell, and a fixing assembly is arranged in the middle of one end face of the spring-grip exerciser shell; the gripping force exercising assembly comprises a second spring, a third spring and a pressing plate, the second spring and the third spring are fixed on two sides of the bottom inside the casing of the gripping device, and the pressing plate is arranged at the top of the second spring; according to the hand-muscle developer, the fixing component is arranged, so that a palm can be placed on the surface of the shell of the hand-muscle developer when a user uses the hand-muscle developer, then the fixing belt is pulled to wind around the back of the hand and the fixing buckle, the tightness of the fixing belt is adjusted according to the size of the hand, the palm is fixed by the fixing belt, and the problem that the hand-muscle developer is damaged due to falling of the hand-muscle developer when the user takes out sweat is avoided.

Description

A spring-grip dumb-bells for aerobics exercises strength training

Technical Field

The utility model relates to the technical field of fitness equipment, in particular to a spring-grip dumb-bells for training the strength of aerobics exercises.

Background

The aerobics exercises are sports integrating gymnastics, dancing, music, body building and entertainment; hand strength training is usually required in the aerobics training process to exercise hand muscle lines and increase arm muscle strength, so that the control ability, flexibility, balance and beauty of hand actions can be improved, and the most frequently used exercise equipment for hand strength training is a spring grip.

The traditional spring-grip dumb-bell cannot be properly adjusted according to the strength of a user when in use, so that the application range of the spring-grip dumb-bell is greatly reduced, and the spring-grip dumb-bell has great limitation; then, the user can't fix spring-grip and palm when using the spring-grip, leads to people when using the spring-grip to take exercise sweat, and the spring-grip drops from the hand very easily, causes the user injured.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Aiming at the defects in the prior art, the utility model provides the spring-grip dumb-bells for the strength training of the aerobics exercises, and solves the problems that the spring-grip dumb-bells cannot be fixed with hands and cannot be used for adjusting the strength.

Technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a spring-grip dumb-bells for aerobics exercises strength training, comprising a spring-grip dumb-bells shell; the spring-grip exerciser comprises a spring-grip exerciser shell, a spring-grip exerciser body and a spring-grip exerciser, wherein a spring-grip exerciser body is arranged on the top of the spring-grip exerciser shell, the spring-grip exerciser body comprises a pressing plate, adjusting assemblies are arranged on two sides of the pressing plate, fixed adjusting assemblies are arranged on two sides of the spring-grip exerciser shell, and a fixing assembly is arranged in the middle of one end face of the spring-grip exerciser shell;

the gripping force exercising assembly comprises a second spring, a third spring and a pressing plate, wherein the second spring and the third spring are fixed on two sides of the bottom inside the shell of the gripping device, the pressing plate is arranged at the top of the second spring, a second sliding rod is arranged on two sides of the top of the pressing plate, a moving block is arranged at the top of the second sliding rod, and a finger holding groove is formed in the moving block.

Furthermore, the fixing component comprises a connecting block fixed on one side of one end face of the spring-grip device shell and a fixing belt rotatably arranged on the outer side of the connecting block, and a fixing buckle is arranged on one side, far away from the connecting block, of one end face of the spring-grip device shell. Wherein, set up fixed subassembly and can fix the palm on the surface of spring-grip dumb-bells shell, avoid the palm wet and slippery to lead to the spring-grip dumb-bells shell to drop.

Still further, fixed adjusting part is including seting up in the first logical groove of spring-grip shell both sides top and bottom and seting up in the first spout that leads to the groove inside wall both ends, the inside of first spout is equipped with first spring, the second is led to the groove has been seted up to one side of first spout, the inside slip that the second led to the groove is equipped with first slide bar, one side that keeps away from the second logical groove of first slide bar is equipped with the fixture block, the intermediate position department at spring-grip shell both ends is equipped with the connecting band, the top and the bottom of connecting band are equipped with the movable plate, the draw-in groove has been seted up at the both ends of movable plate. Wherein, set up fixed adjusting part and can help the power that the subassembly was tempered to the grip strength adjusted the spring-grip for the spring-grip is applicable to more people and uses.

Furthermore, the adjusting assembly comprises second sliding grooves formed in two sides of the pressing plate and a third through groove formed in the top of the second sliding groove, a third sliding rod is arranged inside the third through groove in a sliding mode, a baffle is arranged at the bottom of the third sliding rod, and fourth springs are arranged at two ends of the inside of the second sliding groove. Wherein, set up adjusting part and be convenient for the subassembly is tempered to the grip and maintain and train under certain strength.

Furthermore, one end of the clamping block, which is close to the clamping groove, is arc-shaped, and the clamping block and the clamping groove are matched with each other. The clamping block is arc-shaped, so that the clamping block can move more easily when the moving plate extrudes the clamping block.

Furthermore, a rubber pad is arranged inside the finger holding groove, and the rubber pad is matched with the inner side wall of the finger holding groove. Wherein, set up the rubber pad and can effectually avoid the finger to be held the inside wall fish tail of groove by the finger.

Furthermore, the fixing belt is rotatably connected with the connecting block and has elasticity. Wherein, the fixed band has elasticity and conveniently adjusts the fixed band.

Furthermore, the first sliding rod penetrates through the second through groove to extend to the outer side, and the first sliding rod and the second through groove are matched with each other. Wherein, pass the second logical groove with first slide bar, be convenient for adjust first slide bar and remove.

Advantageous effects

Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:

1. according to the hand-muscle developer, the fixing component is arranged, so that a palm can be placed on the surface of the shell of the hand-muscle developer when a user uses the hand-muscle developer, then the fixing belt is pulled to wind around the back of the hand and the fixing buckle, the tightness of the fixing belt is adjusted according to the size of the hand, the palm is fixed by the fixing belt, and the problem that the hand-muscle developer is damaged due to falling of the hand-muscle developer when the user takes out sweat is avoided.

2. According to the utility model, by arranging the fixed adjusting component, when a user needs small strength of the spring-grip, the movable plate at the bottom of one side of the spring-grip shell is inserted into the first through groove, the movable plate can extrude the clamping block during the insertion process, the clamping block can extrude the first spring, so that the clamping block is extruded into the first through groove, the movable plate is continuously inserted, when the clamping block passes through the clamping groove, the clamping block can be ejected into the clamping groove under the action of the first spring, so that the movable plate can be fixed in the first through groove, when the user needs large strength of the spring-grip, the movable plate at the top of one side of the spring-grip shell is inserted into the first through groove, the fixing is completed, when the movable plate needs to be detached, the first slide bar can slide in the second through groove by pulling the first slide bar and push the clamping block to extrude the first spring, make first spring take place deformation to make the inside that the fixture block breaks away from the draw-in groove move the inside of first spout, then the pulling movable plate, make the movable plate break away from the inside in first logical groove, thereby accomplish the dismantlement to the movable plate, thereby can change the size of spring-grip strength, increased the application scope of spring-grip.

3. According to the utility model, by arranging the gripping force exercising assembly, when a user needs small strength of the gripper, the top movable plate is opened, the bottom movable plate is closed, a finger is inserted into the finger holding groove, then the movable block is pulled to drive the second slide bar to move downwards, the second slide bar drives the pressing plate to move downwards, so that the second spring is extruded, and effective exercise of the user is facilitated.

4. According to the utility model, through arranging the adjusting component, when the moving plate is opened and the pressing plate moves downwards to the position of the first through groove, the baffle plate can penetrate through the first through groove to the outer side under the action of the fourth spring, so that the pressing plate can only slide in the first through groove, and the adjusting component is more suitable for users to exercise.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is obvious that the drawings in the following description are only some embodiments of the utility model, and that for a person skilled in the art, other drawings can be derived from them without inventive effort.

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

FIG. 2 is a schematic view of a three-dimensional backside structure of the present invention;

FIG. 3 is a schematic view of a first three-dimensional backside cross-sectional structure of the present invention;

FIG. 4 is a schematic diagram of a second three-dimensional back side cross-sectional structure according to the present invention;

FIG. 5 is a schematic top perspective cross-sectional view of the present invention;

FIG. 6 is an enlarged view of the structure at A of FIG. 4 according to the present invention;

FIG. 7 is an enlarged view of the structure at B of FIG. 5 according to the present invention;

the reference numerals in the drawings denote: 1. a spring-grip shell; 2. a fixing assembly; 3. fixing the adjusting assembly; 4. a grip exercise assembly; 5. an adjustment assembly; 201. fixing belts; 202. fixing the buckle; 203. connecting blocks; 301. moving the plate; 302. a connecting belt; 303. a card slot; 304. a first through groove; 305. a first chute; 306. a second through groove; 307. a first slide bar; 308. a clamping block; 309. a first spring; 401. a moving block; 402. a second slide bar; 403. a finger grip slot; 404. a second spring; 405. pressing a plate; 406. a third spring; 501. a second chute; 502. a fourth spring; 503. a baffle plate; 504. a third slide bar; 505. and a third through groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The present invention will be further described with reference to the following examples.

Examples

A spring-grip dumb-bell for aerobics strength training of the present embodiment, as shown in fig. 1, includes a spring-grip dumb-bell housing 1; the top of the shell 1 of the spring-grip dumb-bells is provided with a spring-grip dumb-bells exercising component 4, the spring-grip dumb-bells exercising component 4 comprises a pressing plate 405, two sides of the pressing plate 405 are provided with adjusting components 5, two sides of the shell 1 of the spring-grip dumb-bells are provided with fixed adjusting components 3, and the middle position of one end surface of the shell 1 of the spring-grip dumb-bells is provided with a fixed component 2;

the grip strength exercising assembly 4 comprises a second spring 404 and a third spring 406 fixed on two sides of the bottom inside the grip exerciser shell 1 and a pressing plate 405 arranged on the top of the second spring 404, a second sliding rod 402 is arranged on two sides of the top of the pressing plate 405, a moving block 401 is arranged on the top of the second sliding rod 402, and a finger holding groove 403 is formed inside the moving block 401. The fixing component 2 comprises a connecting block 203 fixed on one side of one end face of the spring-grip device shell 1 and a fixing belt 201 rotatably arranged on the outer side of the connecting block 203, and a fixing buckle 202 is arranged on one side, far away from the connecting block 203, of one end face of the spring-grip device shell 1.

When the hand-muscle developer is used, firstly, when the hand-muscle developer is used for exercise, a palm is placed on the surface of the shell 1 of the hand-muscle developer, then the fixing belt 201 is pulled to wind around the back of the hand and the fixing buckle 202, the tightness of the fixing belt 201 is adjusted according to the size of the hand, so that the palm is fixed by the fixing belt 201, and the problem that the hand-muscle developer is dropped and damaged due to unstable holding of a user during sweating exercise is avoided.

As shown in fig. 1, 2, 3, 4, 5, 6, and 7, the fixed adjusting assembly 3 includes a first through slot 304 disposed at the top and the bottom of the grip housing 1 and a first sliding slot 305 disposed at two ends of the inner side wall of the first through slot 304, a first spring 309 is disposed inside the first sliding slot 305, a second through slot 306 is disposed on one side of the first sliding slot 305, a first sliding rod 307 is slidably disposed inside the second through slot 306, a clamping block 308 is disposed on one side of the first sliding rod 307 away from the second through slot 306, a connecting band 302 is disposed at the middle position of two ends of the grip housing 1, moving plates 301 are disposed at the top and the bottom of the connecting band 302, and clamping slots 303 are disposed at two ends of the moving plates 301. The grip strength exercising assembly 4 comprises a second spring 404 and a third spring 406 fixed on two sides of the bottom inside the grip exerciser shell 1 and a pressing plate 405 arranged on the top of the second spring 404, a second sliding rod 402 is arranged on two sides of the top of the pressing plate 405, a moving block 401 is arranged on the top of the second sliding rod 402, and a finger holding groove 403 is formed inside the moving block 401. The adjusting assembly 5 comprises a second sliding groove 501 arranged on two sides of the pressing plate 405 and a third through groove 505 arranged on the top of the second sliding groove 501, a third sliding rod 504 is arranged inside the third through groove 505 in a sliding manner, a baffle 503 is arranged at the bottom of the third sliding rod 504, and fourth springs 502 are arranged at two ends inside the second sliding groove 501.

Then, when the user needs a small force of the spring-grip, by inserting the moving plate 301 at the bottom of one side of the spring-grip housing 1 into the first through groove 304, during the insertion process, the moving plate 301 will press the latch block 308, the latch block 308 presses the first spring 309, so that the latch block 308 is pressed into the first through groove 305, and the moving plate 301 is continuously inserted, when the latch block 308 passes through the latch groove 303, the latch block 308 will be sprung into the latch groove 303 under the action of the first spring 309, so that the moving plate 301 can be fixed inside the first through groove 304, at this time, the moving plate 301 at the top is in an open state, the moving plate 301 at the bottom is in a closed state, by inserting a finger into the inside of the finger-holding groove 403, and then pulling the moving block 401 to drive the second slide bar 402 to move downward, the second slide bar 402 drives the pressing plate 405 to move downward, and the pressing plate 405 moves downward to the position of the first through groove 304, under the action of the fourth spring 502, the baffle 503 will pass through the first through groove 304 to the outside, so that the pressing plate 405 can only slide in the first through groove 304, and finally the pressing plate 405 continuously presses the second spring 404, so that a user can conveniently and effectively exercise, when the user needs a large force of the spring-grip, the fixing is completed by inserting the moving plate 301 at the top of one side of the spring-grip housing 1 into the first through groove 304, at this time, the moving plate 301 at the top is in a closed state, the moving plate 301 at the bottom is in an open state, by inserting the moving plate 301 into the first through groove 304, the moving plate 301 will press the baffle 503, the baffle 503 presses the fourth spring 502, and finally the baffle 503 slides into the second through groove 501 again, so that the pressing plate 405 can move downwards again, and continuously presses the pressing plate 405 to slide on the first through groove 304 at the bottom, so that the pressing plate 405 presses the second spring 404 and the third spring 406 at the same time, and finally the strength of the spring-grip is increased, which is suitable for different people to do exercises.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions.

Claims

1. A spring-grip for aerobics strength training, comprising a spring-grip housing (1); the method is characterized in that: the spring-grip exerciser comprises a spring-grip exerciser shell (1), and is characterized in that a spring-grip exercise assembly (4) is arranged at the top of the spring-grip exerciser shell (1), the spring-grip exercise assembly (4) comprises a pressing plate (405), adjusting assemblies (5) are arranged on two sides of the pressing plate (405), fixed adjusting assemblies (3) are arranged on two sides of the spring-grip exerciser shell (1), and a fixing assembly (2) is arranged in the middle of one end face of the spring-grip exerciser shell (1);

the gripping force exercising assembly (4) comprises a second spring (404) and a third spring (406) which are fixed on two sides of the bottom inside the grip exerciser shell (1) and a pressing plate (405) arranged at the top of the second spring (404), a second sliding rod (402) is arranged on two sides of the top of the pressing plate (405), a moving block (401) is arranged at the top of the second sliding rod (402), and a finger holding groove (403) is formed in the moving block (401).

2. The hand-muscle developer for aerobics exercises strength training as claimed in claim 1, wherein the fixing component (2) comprises a connecting block (203) fixed on one side of one end face of the hand-muscle developer housing (1) and a fixing belt (201) rotatably arranged on the outer side of the connecting block (203), and a fixing buckle (202) is arranged on one side of one end face of the hand-muscle developer housing (1) far away from the connecting block (203).

3. The spring-grip dumb-bells for aerobics exercises as claimed in claim 1, the fixed adjusting component (3) comprises first through grooves (304) formed in the top and the bottom of the two sides of the spring-grip shell (1) and first sliding grooves (305) formed in the two ends of the inner side wall of each first through groove (304), a first spring (309) is arranged inside the first sliding chute (305), a second through groove (306) is arranged at one side of the first sliding chute (305), a first sliding rod (307) is arranged inside the second through groove (306) in a sliding manner, a clamping block (308) is arranged on one side, far away from the second through groove (306), of the first sliding rod (307), a connecting belt (302) is arranged in the middle of the two ends of the spring-grip dumb-bells shell (1), the top and the bottom of connecting band (302) are equipped with movable plate (301), draw-in groove (303) have been seted up at the both ends of movable plate (301).

4. The hand-muscle developer for training of body building exercises as claimed in claim 1, wherein the adjusting assembly (5) comprises a second sliding groove (501) formed on both sides of the pressing plate (405) and a third through groove (505) formed on the top of the second sliding groove (501), a third sliding rod (504) is slidably disposed inside the third through groove (505), a baffle (503) is disposed at the bottom of the third sliding rod (504), and a fourth spring (502) is disposed on both ends of the inside of the second sliding groove (501).

5. The hand-muscle developer for body building exercises as claimed in claim 3, wherein the end of the clamping block (308) close to the clamping groove (303) is arc-shaped, and the clamping block (308) and the clamping groove (303) are matched with each other.

6. The hand-muscle developer for aerobics exercises as claimed in claim 1, wherein the finger-holding groove (403) is internally provided with a rubber pad, and the rubber pad is matched with the inner side wall of the finger-holding groove (403).

7. The spring-grip dumb-bells for aerobics exercises as claimed in claim 2, wherein said fixing band (201) is rotatably connected to a connecting block (203), said fixing band (201) having elasticity.

8. A spring-grip for aerobics strength training according to claim 3, wherein said first sliding bar (307) extends to the outside through said second through slot (306), said first sliding bar (307) and said second through slot (306) being adapted to each other.