Novel adjustable wrist developer

Abstract

The novel adjustable wrist developer comprises a plate body, the right side of the top of the plate body is fixedly connected with a fixed seat, and the left side of the plate body is provided with a movable seat; a plurality of tension springs are arranged on the opposite sides of the fixed seat and the movable seat, a first hook is arranged at one end of each tension spring, and a second hook is arranged at the other end of each tension spring; a plurality of fixed hooks are arranged on the left side of the fixed seat, the first hooks are arranged on the fixed hooks in a sleeving manner, and the second hooks are arranged on the movable seat in a sleeving manner. The hand-muscle developer with the parallel holding rods has the advantage that the holding strength can be adjusted, and the problems that in the using process of an existing hand-muscle developer with the parallel holding rods, the holding strength is inconvenient to adjust, the hand-muscle developer is difficult to adapt to users with different strength for exercising, and the exercising effect and flexibility in the using process are reduced are solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to body -building equipment technical field, concretely is a novel adjustable grip ware. BACKGROUND

[0002] Grip ware belongs to one kind of body -building equipment. It is specially designed to enhance the strength and endurance of hand, finger, wrist and forearm muscle. It achieves this purpose by providing a grippable object and applying resistance when the user closes the palm. Grip ware is usually simple in structure and easy to carry. Most grip ware is A-type grip ware, but there is also grip ware with parallel grip rods. Parallel grip rods allow users to hold the grip ware in a more natural way, close to the way of gripping objects in daily life. This can reduce discomfort or potential injury caused by unnatural hand and wrist positions. Moreover, the design of double grip rods allows users to better simulate the action of using both hands to grip objects in real life, such as opening doors and lifting objects.

[0003] The existing parallel grip rod grip ware is inconvenient to adjust the gripping force during use, making it difficult to adapt to users of different strength to exercise, reducing the exercise effect and flexibility during use. SUMMARY

[0004] The utility model discloses a novel adjustable grip ware, which has the advantage of adjusting the gripping force, and solves the problem of the existing parallel grip rod grip ware, which is inconvenient to adjust the gripping force during use, making it difficult to adapt to users of different strength to exercise, reducing the exercise effect and flexibility during use.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a novel adjustable grip ware, comprising a plate body,

[0006] The right side of the top of the plate body is fixedly connected with a fixed seat, and the left side of the plate body is provided with a moving seat;

[0007] A plurality of tension springs are arranged on the opposite sides of the fixed seat and the moving seat, one end of each tension spring is provided with a first hook, and the other end of each tension spring is provided with a second hook;

[0008] A plurality of fixed hooks are arranged on the left side of the fixed seat, the first hook is sleeved on the fixed hook, the second hook is sleeved on the moving seat, and a through hole matched with the second hook is formed in the moving seat.

[0009] As a preferred novel adjustable grip ware of the utility model, a sliding plate is slidably connected to the right side of the bottom of the plate body, and a limiting plate is fixedly connected to the left side of the bottom of the plate body.

[0010] As a novel adjustable grip ware of the utility model, the first grip lever and the second grip lever are provided with anti-skid grooves on surfaces, and the first grip lever and the second grip lever are provided with extension rods in threaded connection with bottoms.

[0011] As a novel adjustable grip ware of the utility model, the first grip lever and the second grip lever are provided with anti-skid grooves on surfaces, and the first grip lever and the second grip lever are provided with extension rods in threaded connection with bottoms.

[0012] As a novel adjustable grip ware of the utility model, the first grip lever and the second grip lever are provided with anti-skid grooves on surfaces, and the first grip lever and the second grip lever are provided with extension rods in threaded connection with bottoms.

[0013] As a novel adjustable grip ware of the utility model, the first grip lever and the second grip lever are provided with anti-skid grooves on surfaces, and the first grip lever and the second grip lever are provided with extension rods in threaded connection with bottoms.

[0014] As a novel adjustable grip ware of the utility model, the first grip lever and the second grip lever are provided with anti-skid grooves on surfaces, and the first grip lever and the second grip lever are provided with extension rods in threaded connection with bottoms.

[0015] Compared with the prior art, the utility model has the advantages of the following:

[0016] 1、 the utility model discloses when adjusting the grip, the fixed seat and the movable seat are provided with different numbers of tension springs, when installing the tension spring, the first hook is sleeved on the fixed hook, and the second hook is sleeved in the through hole on the movable seat, so that the tension spring is fixed on the opposite side of the fixed seat and the movable seat.

[0017] 2、 the utility model discloses the pre-tightening force of the tension spring can be adjusted through the adjusting screw, the flexibility in use is improved, when adjusting, the adjusting screw is rotated in the threaded hole on the movable seat, the right end of the adjusting screw is abutted on the left side of the plate body, so that the movable seat is moved to the left, the second hook and the tension spring are stretched to the left, the pre-tightening force of the tension spring is adjusted, along with the time elapses and the personal strength increases, the user can improve the training intensity by gradually increasing the pre-tightening force. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 The utility model discloses a structure schematic Figure One ;

[0019] Figure 2 The utility model discloses a structure schematic Figure Two ;

[0020] Figure 3 The utility model discloses a structure schematic Figure Three .

[0021] In the figure: 1, plate body; 2, fixed seat; 3, fixed hook; 4, first hook; 5, tension spring; 6, second hook; 7, moving seat; 8, rod body; 9, limiting plate; 10, sliding bearing; 11, second handle; 12, extension rod; 13, first handle; 14, anti-skid groove; 15, sliding plate; 16, sliding rod; 17, adjusting bolt. DETAILED DESCRIPTION

[0022] Please refer to Figures 1-3 A new adjustable grip device, comprising a plate body 1, the right side of the top of the plate body 1 is fixedly connected with a fixed seat 2, and the left side of the plate body 1 is provided with a moving seat 7.

[0023] Further, the fixed seat 2 and the moving seat 7 are provided with a plurality of tension springs 5 on the opposite sides, one end of the tension spring 5 is provided with a first hook 4, and the other end of the tension spring 5 is provided with a second hook 6.

[0024] Further, the left side of the fixed seat 2 is provided with a plurality of fixed hooks 3, the first hook 4 is sleeved on the fixed hook 3, the second hook 6 is sleeved on the moving seat 7, and the moving seat 7 is provided with a through hole matched with the second hook 6.

[0025] Further, the bottom right side of the plate body 1 is slidably connected with a sliding plate 15, and the bottom left side of the plate body 1 is fixedly connected with a limiting plate 9.

[0026] Further, the bottom of the sliding plate 15 is fixedly connected with a first handle 13, and the bottom of the limiting plate 9 is fixedly connected with a second handle 11.

[0027] Further, the surface of the first handle 13 and the second handle 11 is provided with an anti-skid groove 14, and the bottom of the first handle 13 and the second handle 11 is threadedly connected with an extension rod 12.

[0028] Further, the sliding plate 15 is fixedly connected with a rod body 8, the limiting plate 9 is internally mounted with a sliding bearing 10, the surface of the rod body 8 is movably connected with the inside of the sliding bearing 10, and the left end of the rod body 8 is fixedly connected with the moving seat 7.

[0029] Further, the left side of the center of the sliding plate 15 is fixedly connected with a sliding rod 16, and the sliding rod 16 is movably connected with the center of the limiting plate 9.

[0030] Further, the left side of the center of the moving seat 7 is threadedly connected with an adjusting bolt 17, and the right end of the adjusting bolt 17 is movably connected with the left side of the plate body 1.

[0031] Before the user exercises the grip strength, the grip strength is adjusted in advance, different numbers of tension springs 5 are installed on the fixed seat 2 and the moving seat 7 during the adjustment, the first hook 4 is sleeved on the fixed hook 3, and the second hook 6 is sleeved in the through hole on the moving seat 7 when the tension spring 5 is installed, so that the tension spring 5 is fixed on the opposite side of the fixed seat 2 and the moving seat 7.

[0032] When exercising, the user places hands on the first handle 13 and the second handle 11, and moves the first handle 13, which drives the synchronous movement of the sliding plate 15, the rod body 8 and the sliding rod 16, the sliding plate 15 slides on the bottom of the plate body 1, the rod body 8 slides in the sliding bearing 10, and drives the movement of the moving seat 7, which drives the stretching of the tension spring 5 through the second hook 6 during the movement, to increase the resistance of the movement of the first handle 13, to exercise the muscles of the user's hands, and the sliding rod 16 slides in the limiting hole at the center of the limiting plate 9 during the movement, to limit the sliding plate 15 and improve the stability during the movement.

[0033] The anti-skid groove 14 can be arranged to increase the friction of the surfaces of the first handle 13 and the second handle 11, to prevent the hands from sliding during the holding of the user, the extension rod 12 can be arranged to increase the length of the first handle 13 and the second handle 11, and the hands of the user can be placed downward by increasing the length, according to the principle of the lever, the longer the force arm, the smaller the force applied to the end, which means that the user must exert greater force to close the grip, thereby increasing the difficulty of the training.

[0034] The adjusting bolt 17 can be arranged to adjust the pre-tightening force of the tension spring 5, to improve the flexibility during the use, and when adjusting, the adjusting bolt 17 is rotated in the threaded hole on the moving seat 7, the right end of the adjusting bolt 17 abuts against the left side of the plate body 1, to drive the left movement of the moving seat 7, to drive the left stretching of the second hook 6 and the tension spring 5, to adjust the pre-tightening force of the tension spring 5, and the user can gradually increase the pre-tightening force to improve the training intensity with the passage of time and the increase of personal strength.

[0035] The above is only a preferred embodiment of the present application, and is not used to limit the present application, any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A novel adjustable grip strengthener, comprising a plate (1), characterized in that: A fixed seat (2) is fixedly connected to the right side of the top of the plate (1), and a movable seat (7) is provided on the left side of the plate (1); The fixed seat (2) and the movable seat (7) are provided with a plurality of tension springs (5) on opposite sides. One end of the tension spring (5) is provided with a first hook (4), and the other end of the tension spring (5) is provided with a second hook (6). The left side of the fixed seat (2) is provided with several fixed hooks (3), the first hook (4) is sleeved on the fixed hook (3), the second hook (6) is sleeved on the movable seat (7), and the movable seat (7) is provided with a through hole for use with the second hook (6).

2. The novel adjustable grip strengthener according to claim 1, characterized in that: A sliding plate (15) is slidably connected to the bottom right side of the plate (1), and a limiting plate (9) is fixedly connected to the bottom left side of the plate (1).

3. A novel adjustable grip strengthener according to claim 2, characterized in that: The bottom of the skateboard (15) is fixedly connected to a first grip bar (13), and the bottom of the limiting plate (9) is fixedly connected to a second grip bar (11).

4. A novel adjustable grip strengthener according to claim 3, characterized in that: The first grip (13) and the second grip (11) have anti-slip grooves (14) on their surfaces, and the first grip (13) and the second grip (11) are threaded with extension rods (12) at their bottoms.

5. A novel adjustable grip strengthener according to claim 4, characterized in that: A rod (8) is fixedly connected to the slide plate (15), and a sliding bearing (10) is installed inside the limiting plate (9). The surface of the rod (8) is movably connected to the inside of the sliding bearing (10), and the left end of the rod (8) is fixedly connected to the movable seat (7).

6. A novel adjustable grip strengthener according to claim 5, characterized in that: A slide rod (16) is fixedly connected to the center of the left side of the slide plate (15), and the slide rod (16) is movably connected to the center of the limiting plate (9).

7. A novel adjustable grip strengthener according to claim 6, characterized in that: An adjusting bolt (17) is threaded at the center of the left side of the movable seat (7), and the right end of the adjusting bolt (17) is movably connected to the left side of the plate (1).

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