CN211962964U

CN211962964U - Wrist tension trainer

Info

Publication number: CN211962964U
Application number: CN201921892969.9U
Authority: CN
Inventors: 胡香琴
Original assignee: Hangzhou Fuliao Medical Technology Co Ltd
Current assignee: Hangzhou Fuliao Medical Technology Co Ltd
Priority date: 2019-11-05
Filing date: 2019-11-05
Publication date: 2020-11-20
Anticipated expiration: 2029-11-05

Abstract

The utility model discloses a wrist tension trainer, which comprises a handle, wherein springs are symmetrically arranged on the side surface of the handle, a fixed rod is arranged at the end part of each spring, a movable slider is sleeved on the surface of the fixed rod, a handle is connected to the surface of the slider, and a bolt penetrating through the inner wall of the slider is arranged on the end surface of the slider; the utility model discloses a structure of design for the people of different wrist dimensions are when using the wrist strength ware training, can adjust the length of wrist strength ware through dead lever, slider, grip handle and the bolt of design, compare current technique, let the wrist strength ware can adjust length according to different people's wrist dimensions.

Description

Wrist tension trainer

Technical Field

The utility model belongs to the technical field of the wrist strength ware, concretely relates to wrist portion pulling force training ware.

Background

As the name suggests, the wrist exerciser is used for exercising the wrist force, and it can be used for exercising the muscle groups on the forearm, such as the anterior palmaris, the flexor of the forearm, and the flexor of the finger.

The existing wrist force device still has some defects when in use: the length of current wrist strength ware is fixed, can't carry out the regulation of length, and when people of different wrist dimensions used the wrist strength ware to train, probably because the problem of wrist dimension, and lead to unable correct use wrist strength ware to train.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a wrist portion pulling force training ware to the length that proposes current wrist strength ware in solving above-mentioned background art is fixed, can't carry out the regulation of length, when the people of different wrist dimensions used wrist strength ware to train, can probably be because the problem of wrist dimension, and lead to the problem that can't the correct wrist strength ware comes the training.

In order to achieve the above object, the utility model provides a following technical scheme: the wrist tension trainer comprises a handle, wherein springs are symmetrically arranged on the side face of the handle, a fixed rod is arranged at the end part of each spring, a movable sliding block is sleeved on the surface of each fixed rod, a handle is connected to the surface of each sliding block, and a bolt penetrating through the inner wall of each sliding block is arranged on the end face of each sliding block.

Preferably, one of them the surface cover of spring is equipped with slider A, another the surface cover of spring is equipped with slider B, be connected with the connecting rod between slider A and the slider B, the connecting hole has been seted up to slider A's terminal surface, the connecting rod is connected with the connecting hole block, the spiral groove has been seted up to slider B's terminal surface, the bottom of connecting rod is provided with revolves the piece, revolve the piece and be connected with the spiral groove block, the surface cover of connecting rod is equipped with the rubber ring.

Preferably, the rubber ring is an elastic material member, and the length of the rubber ring is ten centimeters.

Preferably, the cross section of the rotary block is of a circle center structure, and the rotary block is attached to the inner wall of the rotary groove.

Preferably, the connecting rod is an elastic material component, and the front end of the connecting rod is provided with threads.

Preferably, the cross section of the grip handle is of a U-shaped structure, and the length of the grip handle is sixteen centimeters.

Preferably, the handle is a plastic component, and the surface of the handle is provided with anti-skid stripes.

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

1. the utility model discloses a structure of design for the people of different wrist dimensions are when using the wrist strength ware training, can adjust the length of wrist strength ware through dead lever, slider, grip handle and the bolt of design, compare current technique, let the wrist strength ware can adjust length according to different people's wrist dimensions.

2. The utility model discloses a structure of design for damaged back appears in the rubber ring of wrist strength ware through long-time the use, can be through connecting rod, connecting hole, the piece of revolving and the convenient and fast's of spiral groove change rubber ring of design, current technique compares, lets change rubber ring become more simple and convenient.

Drawings

FIG. 1 is a cross-sectional view of the external structure of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a in fig. 1;

FIG. 3 is a schematic view of the spiral groove structure of the present invention;

FIG. 4 is a schematic view of the rotary block structure of the present invention;

in the figure: 1. a grip; 2. a spring; 3. fixing the rod; 4. a slider; 5. a grip handle; 6. a bolt; 7. a slide block A; 8. a slide block B; 9. a connecting rod; 10. connecting holes; 11. rotating the block; 12. rotating the groove; 13. a rubber ring.

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.

Example 1

Referring to fig. 1, the present invention provides a technical solution: the utility model provides a wrist portion pulling force training ware, includes handle 1, and the side symmetry of handle 1 is provided with spring 2, and the tip of spring 2 is provided with dead lever 3, and the surface cover of dead lever 3 is equipped with mobilizable slider 4, and the surface connection of slider 4 has grip handle 5, and the terminal surface of slider 4 is provided with the bolt 6 that runs through 4 inner walls of slider, the utility model discloses a structure of design for the people of different wrist dimensions are when using wrist strength ware training, can adjust the length of wrist strength ware through dead lever 3, slider 4, grip handle 5 and the bolt 6 of design, and the current technique of comparison lets the wrist strength ware can adjust length according to different people's wrist dimensions.

Example 2

Referring to fig. 1 to 4, the present invention provides a technical solution: the utility model provides a wrist portion pulling force training ware, includes handle 1, and the side symmetry of handle 1 is provided with spring 2, and the tip of spring 2 is provided with dead lever 3, and the surface cover of dead lever 3 is equipped with mobilizable slider 4, and the surface connection of slider 4 has grip handle 5, and the terminal surface of slider 4 is provided with the bolt 6 that runs through 4 inner walls of slider, the utility model discloses a structure of design for the people of different wrist dimensions are when using wrist strength ware training, can adjust the length of wrist strength ware through dead lever 3, slider 4, grip handle 5 and the bolt 6 of design, and the current technique of comparison lets the wrist strength ware can adjust length according to different people's wrist dimensions.

In this embodiment, it is preferred, the surface cover of one of them spring 2 is equipped with slider a7, the surface cover of another spring 2 is equipped with slider B8, be connected with connecting rod 9 between slider a7 and the slider B8, connecting hole 10 has been seted up to slider a 7's terminal surface, connecting rod 9 is connected with connecting hole 10 block, spiral groove 12 has been seted up to slider B8's terminal surface, connecting rod 9's bottom is provided with spiral block 11, spiral block 11 is connected with spiral groove 12 block, connecting rod 9's surface cover is equipped with rubber ring 13, the utility model discloses a structure of design for the rubber ring 13 of wrist strength appears damaged back through long-time the use, can be through connecting rod 9 of design, connecting hole 10, spiral block 11 and the convenient and fast's of spiral groove 12 change rubber ring 13, current technique compares, lets change rubber ring 13 become more simple.

In this embodiment, it is preferable that the rubber ring 13 is an elastic member, and the length of the rubber ring 13 is ten centimeters, so that the pressure on the wrist is reduced by the rubber ring.

In this embodiment, preferably, the cross section of the rotating block 11 is a circle center structure, and the rotating block 11 is attached to the inner wall of the rotating groove 12, so that the rotating block 11 can rotate in the rotating groove 12.

In this embodiment, preferably, the connecting rod 9 is an elastic member, and the front end of the connecting rod 9 is provided with a thread, so that the connecting rod 9 can be conveniently engaged with the connecting hole 10.

In this embodiment, it is preferable that the cross section of the grip handle 5 is a U-shaped structure, and the length of the grip handle 5 is sixteen centimeters, so as to facilitate the adjustment of the length of the wrist exerciser.

In this embodiment, it is preferable that the grip 1 is a plastic member, and the surface of the grip 1 is provided with anti-slip stripes, so that the palm can grip the grip more tightly through the anti-slip stripes.

The utility model discloses a theory of operation and use flow: when the utility model is used, the wrist force device is required to be adjusted to a proper length according to the dimension of the individual wrist, the bolt 6 is firstly screwed to be released from the limit of the slider 4, then the slider 4 is driven to move to a proper position on the surface of the fixed rod 3 by pulling the grip handle 5, so as to adjust the length of the wrist force device, after the proper position is adjusted, the bolt 6 is screwed to be penetrated through the inner wall of the slider 4 and be attached to the surface of the fixed rod 3, so that the grip handle 5 can be limited, the adjustment of the wrist force device is completed, when the rubber ring 13 is damaged and needs to be replaced, the connecting rod 9 is firstly rotated, meanwhile, the rotary block 11 rotates in the rotary groove 12, then the connecting rod 9 is bent, the rubber ring 13 is popped out from the inside of the connecting hole 10, then the damaged rubber ring 13 is taken down from the surface of the connecting rod 9, a new rubber ring 13 is subsequently replaced, and then the connecting rod 9 is bent, the rubber ring 13 can be replaced by engaging with the connecting hole 10, rotating the connecting rod 9 and driving the rotary block 11 to rotate in the rotary groove 12.

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. A wrist tension trainer, comprising a grip (1), characterized in that: the handle is characterized in that springs (2) are symmetrically arranged on the side face of the handle (1), a fixing rod (3) is arranged at the end portion of each spring (2), a movable sliding block (4) is sleeved on the surface of each fixing rod (3), a handle (5) is connected to the surface of each sliding block (4), and a bolt (6) penetrating through the inner wall of each sliding block (4) is arranged on the end face of each sliding block (4).

2. A wrist tension trainer according to claim 1, in which: one of them the surface cover of spring (2) is equipped with slider A (7), another the surface cover of spring (2) is equipped with slider B (8), be connected with connecting rod (9) between slider A (7) and slider B (8), connecting hole (10) have been seted up to the terminal surface of slider A (7), connecting rod (9) are connected with connecting hole (10) block, spiral groove (12) have been seted up to the terminal surface of slider B (8), the bottom of connecting rod (9) is provided with revolves piece (11), revolve piece (11) and be connected with spiral groove (12) block, the surface cover of connecting rod (9) is equipped with rubber ring (13).

3. A wrist tension trainer according to claim 2, wherein: the rubber ring (13) is an elastic material component, and the length of the rubber ring (13) is ten centimeters.

4. A wrist tension trainer according to claim 2, wherein: the cross section of the rotary block (11) is of a circle center structure, and the rotary block (11) is attached to the inner wall of the rotary groove (12).

5. A wrist tension trainer according to claim 2, wherein: the connecting rod (9) is an elastic material component, and the front end of the connecting rod (9) is provided with threads.

6. A wrist tension trainer according to claim 1, in which: the cross section of the grip handle (5) is of a U-shaped structure, and the length of the grip handle (5) is sixteen centimeters.

7. A wrist tension trainer according to claim 1, in which: the handle (1) is a plastic component, and anti-skid stripes are arranged on the surface of the handle (1).