CN220588832U - Arm strength device capable of being adjusted according to user strength - Google Patents

Abstract

The utility model discloses an arm strength device capable of being adjusted according to the strength of a user, which comprises a main spring, wherein adjusting components for changing the strength of the arm strength device are respectively arranged at two ends of the main spring, a fixing rod and a mounting ring are matched for use by arranging a handle, a baffle plate, a wrist rope, the main spring, the fixing rod and the mounting ring, so that the arm strength device can be used for the user to exercise the arm strength, and meanwhile, a certain protection effect can be achieved for the user, the tightness degree of the main spring can be adjusted by the matching use of the mounting ring, a bearing, the adjusting ring, the fixing rod, an internal thread and an external thread, the strength of the arm strength device can be further adjusted, the requirements of different users can be met, and the main spring can be buffered for being pulled back when the main spring is rebounded, so that muscle strain of the user is avoided, and a certain protection effect is achieved for the user.

Description

Arm strength device capable of being adjusted according to user strength

Technical Field

The utility model relates to the technical field of arm strength devices, in particular to an arm strength device capable of being adjusted according to the strength of a user.

Background

The arm strength device is also called a grip bar, is used for training arm muscle groups, mainly training arm strength and pectoral muscle, and assisting in training wrist strength, is a sports device for forearm flexor, has a certain danger, and is important for physical health along with the improvement of the living standard of people, and the arm strength device is technically improved when the arm muscle groups are trained through the arm strength device in body building.

For example, an arm strength device (bulletin number: CN 215962046U) comprises a first arm and a second arm pivoted with the first arm, wherein a torsion member is arranged at the pivoting position of the first arm and the second arm, the torsion member is respectively connected with the first arm and the second arm, and the torsion member drives one ends of the first arm and the second arm far away from the pivoting position to be always in a trend of being far away from each other.

When the device is used, the first arm rod and the second arm rod can be held to be extruded towards the middle, the strength of the arm strength device cannot be adjusted according to the actual condition of a user, and the strength adjustment of the arm strength device is limited, so that the arm strength device capable of being adjusted according to the strength of the user is required.

Disclosure of Invention

The utility model aims to provide an arm strength device capable of adjusting according to the strength of a user, which can adjust the strength according to the arm strength of different users by arranging a main spring, an adjusting component, a holding component and a buffer component to be matched for use, and meanwhile, the resilience strength of the main spring is buffered, so that the problems in the background technology are solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a can be according to arm strength ware of user dynamics regulation, includes the main spring, the adjusting part that is used for changing arm strength ware dynamics is installed respectively at the both ends of main spring, adjusting part includes the collar, collar fixed mounting is in the one end of main spring, one side fixed mounting of collar has the bearing, the inner wall fixed sleeve of bearing has the adjusting ring, the inner wall of adjusting ring is provided with the dead lever, two sets of the equal fixed mounting of one end of dead lever has the subassembly of gripping, two sets of the outer wall of collar is the symmetry and installs two sets of buffer units that are used for assisting the arm strength ware resilience.

Preferably, the holding assembly comprises a handle, two ends of the handle are symmetrically and fixedly provided with baffle plates, one side of one group of baffle plates is fixedly provided with a wrist rope, and one side of the other group of baffle plates is fixedly connected with one end of the fixed rod.

Preferably, the buffer assembly comprises two groups of mounting plates, the two groups of mounting plates are symmetrically and fixedly mounted on the outer wall of the mounting ring, and the bottoms of the two groups of mounting plates are fixedly provided with fixing shells.

Preferably, the two groups of the fixing shells are internally provided with rotating rods in a rotating mode, and the outer walls of the two groups of rotating rods are fixedly provided with telescopic springs.

Preferably, the outer wall of the fixing rod is provided with external threads, the inner wall of the adjusting ring is provided with internal threads corresponding to the external threads, and the fixing rod is in threaded connection with the adjusting ring.

Preferably, the fixing rod penetrates through the adjusting ring and the mounting ring, and the mounting ring is in sliding connection with the fixing rod.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the handle, the baffle, the wrist rope, the main spring, the fixing rod and the mounting ring are arranged for use in a matched manner, so that a user can exercise arm strength, a certain protection effect can be achieved on the user, the tightness degree of the main spring can be adjusted through the matching use of the mounting ring, the bearing, the adjusting ring, the fixing rod, the internal thread and the external thread, the strength of the arm strength device can be further adjusted, the requirements of different users can be met, and the main spring can be buffered and pulled back when the main spring rebounds through the matching use of the mounting plate, the mounting ring, the fixing shell, the rotating rod and the telescopic spring, so that muscle strain of the user caused by overlarge rebound strength of the main spring is avoided, and a certain protection effect is achieved on the user.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the structure of the adjusting assembly of the present utility model;

FIG. 3 is a schematic view of a buffer assembly according to the present utility model;

fig. 4 is a schematic structural view of a fixing case and a rotating rod according to the present utility model.

In the figure: 1. a main spring; 2. an adjustment assembly; 201. a mounting ring; 202. a bearing; 203. an adjusting ring; 3. a fixed rod; 4. a grip assembly; 401. a grip; 402. a baffle; 403. a wrist strap; 5. a buffer assembly; 501. a mounting plate; 502. a fixed case; 503. a rotating rod; 504. a telescopic spring; 6. an external thread; 7. and (5) an internal thread.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the utility model provides an arm strength device that can adjust according to user's dynamics, including main spring 1, the adjusting part 2 that is used for changing arm strength device dynamics are installed respectively at main spring 1's both ends, adjusting part 2 includes collar 201, collar 201 fixed mounting is in main spring 1's one end, one side fixed mounting of collar 201 has bearing 202, the inner wall of bearing 202 has fixedly cup jointed adjusting ring 203, adjusting ring 203's inner wall is provided with dead lever 3, the one end of two sets of dead levers 3 all has holding subassembly 4, two sets of outer wall of collar 201 is the symmetry and installs two sets of buffer parts 5 that are used for assisting arm strength device resilience, through setting up main spring 1, adjusting part 2, hold subassembly 4 and buffer part 5's cooperation use, make the arm strength device can carry out the regulation of dynamics size according to different user's arm strengths, the resilience dynamics to main spring 1 is buffered simultaneously;

the holding assembly 4 comprises a grip 401, a rubber pad is fixedly bonded on the outer wall of the grip 401, an anti-slip effect can be achieved when a user holds the grip 401, injuries caused by accidental slipping are avoided, the use safety of the arm exerciser is improved, two ends of the grip 401 are symmetrically and fixedly provided with baffle plates 402, the baffle plates 402 are arranged, the limit effect on the hands of the user can be achieved, the situation that the hands are displaced to cause accidental slipping in the use process is avoided, accidental injuries are caused to the body of the user, the use safety of the arm exerciser is improved, and wrist ropes 403 are fixedly arranged on one side of one group of baffle plates 402;

by arranging the wrist rope 403, a user can sleeve the wrist rope 403 at the wrist when exercising arm strength, so that the handle 401 is prevented from accidentally slipping off to cause injury to the user, a certain protection effect is achieved on the user, the use safety of the arm strength device is further improved, and one side of the other group of baffles 402 is fixedly connected with one end of the fixed rod 3;

the buffer assembly 5 comprises two groups of mounting plates 501, wherein the two groups of mounting plates 501 are symmetrically and fixedly arranged on the outer wall of the mounting ring 201, and the bottoms of the two groups of mounting plates 501 are fixedly provided with a fixing shell 502;

the rotating rods 503 are rotatably arranged in the two groups of the fixed shells 502, the telescopic springs 504 are fixedly arranged on the outer walls of the two groups of the rotating rods 503, and when the main springs 1 rebound, the main springs 1 can be buffered and pulled back through the cooperation of the mounting plates 501, the mounting rings 201, the fixed shells 502, the rotating rods 503 and the telescopic springs 504, so that muscle strain of a user caused by overlarge rebound force of the main springs 1 is avoided, and a certain protection effect is achieved for the user;

the outer wall of the fixed rod 3 is provided with an external thread 6, the inner wall of the adjusting ring 203 is provided with an internal thread 7 corresponding to the external thread 6, the fixed rod 3 is in threaded connection with the adjusting ring 203, the adjusting ring 203 can be adjusted in left and right positions through the matched use of the internal thread 7 and the external thread 6, the mounting ring 201 can be driven to move left and right, the tightness degree of the main spring 1 is driven to be adjusted, the strength of the arm strength device is adjusted, the strength of the arm strength device can be increased when the main spring 1 is tightened, the strength of the arm strength device can be reduced when the main spring 1 is stretched, and the requirements of different users can be met;

the fixed rod 3 penetrates through the adjusting ring 203 and the mounting ring 201, and the mounting ring 201 is in sliding connection with the fixed rod 3, so that the mounting ring 201 can conveniently follow the adjusting ring 203 to adjust the left and right positions, and the tightness of the main spring 1 can be adjusted.

Working principle: when the arm strength exerciser is used, a user wears the wrist rope 403 on the wrist, and exercises the arm strength by applying downward force, when the intensity of the arm strength exerciser is required to be adjusted, the adjusting ring 203 can move left and right under the matching of the internal thread 7 and the external thread 6 by twisting the adjusting ring 203, the mounting ring 201 is driven to move left and right by the adjusting ring 203, so that the intensity of the arm strength exerciser can be adjusted by stretching and tightening the main spring 1, when the main spring 1 is tightened, the intensity of the arm strength exerciser can be increased, and when the main spring 1 is stretched, the intensity of the arm strength exerciser is reduced, when the user exercises, the main spring 1 is required to rebound after being bent by the tensile force of the telescopic spring 504, the rebound intensity of the main spring 1 can be buffered, the rebound intensity is less to a certain extent, the muscle injury of the user caused by overlarge rebound intensity is avoided, the hand accidental injury of the user can be prevented when the user exercises is performed by the wrist rope 403 and the baffle 402, and the safety of the arm strength exerciser is further improved.

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

Claims (6)

1. Arm strength ware that can adjust according to user's dynamics, including main spring (1), its characterized in that: the utility model discloses a device for adjusting arm strength of a muscle ware, including main spring (1), main spring (1) both ends are installed respectively and are used for changing adjusting part (2) of arm strength ware dynamics, adjusting part (2) are including collar (201), collar (201) fixed mounting is in the one end of main spring (1), one side fixed mounting of collar (201) has bearing (202), the inner wall of bearing (202) is fixed to have cup jointed adjusting part (203), the inner wall of adjusting part (203) is provided with dead lever (3), two sets of the equal fixed mounting of one end of dead lever (3) has and grips subassembly (4), two sets of the outer wall of collar (201) is the symmetry and installs two sets of buffer units (5) that are used for assisting the arm strength ware resilience.

2. An arm exerciser according to claim 1, wherein the exerciser is adjustable according to user force, and wherein: the holding assembly (4) comprises a handle (401), two ends of the handle (401) are symmetrically and fixedly provided with baffle plates (402), one group of baffle plates (402) are fixedly provided with wrist ropes (403) on one side, and the other group of baffle plates (402) are fixedly connected with one end of the fixed rod (3).

3. An arm exerciser according to claim 1, wherein the exerciser is adjustable according to user force, and wherein: the buffer assembly (5) comprises two groups of mounting plates (501), the two groups of mounting plates (501) are symmetrically and fixedly mounted on the outer wall of the mounting ring (201), and the bottoms of the two groups of mounting plates (501) are fixedly provided with fixing shells (502).

4. An arm exerciser according to claim 3, wherein the exerciser is adjustable according to the user's effort, and wherein: the inside of two sets of fixed shells (502) is all rotated and is installed bull stick (503), and two sets of bull stick (503) are last fixed mounting has extension spring (504).

5. An arm exerciser according to claim 1, wherein the exerciser is adjustable according to user force, and wherein: external threads (6) are formed in the outer wall of the fixing rod (3), internal threads (7) corresponding to the external threads (6) are formed in the inner wall of the adjusting ring (203), and the fixing rod (3) is in threaded connection with the adjusting ring (203).

6. An arm exerciser according to claim 1, wherein the exerciser is adjustable according to user force, and wherein: the fixing rod (3) penetrates through the adjusting ring (203) and the mounting ring (201), and the mounting ring (201) is in sliding connection with the fixing rod (3).