CN206777738U - Hand-held spring-grip - Google Patents

Abstract

The utility model discloses a hand-held power grip device which is convenient to use and can freely adjust the magnitude of the grip strength. The handheld power grip device includes an arc-shaped inner plate and an arc-shaped outer plate, a plurality of springs are arranged between the arc-shaped inner plate and the arc-shaped outer plate, and index finger sleeves are sequentially arranged on the outer surface of the arc-shaped outer plate along its arc surface , middle finger cover, ring finger cover, little finger cover, a first protective cloth and a second protective cloth are also arranged between the arc-shaped outer plate and the arc-shaped inner plate. The grip is convenient for people to grip and relax when in use, and at the same time, the grip will not fall during the process of loosening, which greatly facilitates people's use. In addition, the arc-shaped design of the arc-shaped inner plate and the arc-shaped outer plate can make it easier for people to make a fist. Furthermore, users can freely adjust the gripping force of the gripper according to their own needs, which is very convenient to use. It is suitable for promotion and application in the field of fitness equipment.

Description

hand grip

technical field

The utility model relates to the field of fitness equipment, in particular to a hand-held strength grip.

Background technique

Gripper is a kind of personal exercise equipment used to improve arm strength. It is easy to carry and cheap, and is very popular among users.

Currently, the grips in use generally include a pair of handles facing each other and elastically supported by a spring, if the user uses a force greater than the force of the spring to grip the pair of handles, the handles move closer to each other, and If the user releases the grip on it, the grips return to their original state due to the elastic force of the spring, and by repeating this gripping and releasing operation, the muscular strength of the arm can be exercised and the strength of the arm can be improved. But this common gripper, its structural shape is mostly V-shaped, and the distance between the V-shaped mouth of the gripper of this structure is relatively large, and for people with larger palms, it can be held and exercised, but for palms For smaller people, it is difficult to close it with one hand, and the force grip is easy to pop out from the palm of the hand and fall during the process of bouncing after the force is applied, which affects people's use. In addition, the existing The spring of the grip strength device is generally fixed on the upper part of the grip strength device, and the elastic force of each grip strength device is fixed. Therefore, if the grip strength device is made to be suitable for the grip of an adult man, the grip force is relatively small. It is difficult for minors or women to hold and release it. Conversely, if the elastic force of the spring only reaches the degree of holding and releasing it for minors or women, adult men cannot use this grip to achieve The effect of exercising, and, after the user takes exercise for a period of time, the arm strength increases, if also use original gripper then be difficult to promote the user's arm strength again. In order to solve the above problems, it may be necessary to purchase multiple grippers with different gripping forces, which is uneconomical for both the production cost and the consumer. In addition, if the above-mentioned common grippers are used for a long time, The elastic force of the spring will be reduced, and the spring of the existing gripper cannot be replaced. Once the elastic force of the spring is reduced, the gripper can only be replaced with a new gripper, which is not economical enough.

Utility model content

The technical problem to be solved by the utility model is to provide a hand-held power grip that is convenient to use and can freely adjust the grip strength.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is: the hand-held power grip includes an arc-shaped inner plate and an arc-shaped outer plate, and a plurality of springs are arranged between the arc-shaped inner plate and the arc-shaped outer plate. The two ends of each spring are respectively connected to the outer surface of the arc-shaped inner plate and the inner surface of the arc-shaped outer plate through a detachable structure, and the outer surface of the arc-shaped outer plate is sequentially provided with index finger sleeves and middle finger sleeves along its arc surface. , ring finger cover, little finger cover, the central axes of the index finger cover, middle finger cover, ring finger cover and little finger cover are parallel to each other, and a first protective cloth and a second protective cloth are also arranged between the arc-shaped outer plate and the arc-shaped inner plate. The arc-shaped outer plate, the arc-shaped inner plate, the first protective cloth and the second protective cloth together form a cavity, and a plurality of springs are located in the cavity.

Further, the detachable structure includes a fixed block arranged at the end of the spring and a card slot arranged on the inner surface of the arc-shaped outer plate or the outer surface of the arc-shaped inner plate, and the size of the card slot matches the size of the fixed block.

Further, the upper and lower ends of the first protective cloth are respectively fixed on the arc-shaped outer plate and the arc-shaped inner plate through adhesive buckles, and the upper and lower ends of the second protective cloth are respectively fixed on the arc-shaped outer plate and the arc-shaped inner plate through adhesive buckles. Shaped outer panel and curved inner panel.

Further, the surfaces of the arc-shaped inner plate and the arc-shaped outer plate are continuous and smooth curved surfaces.

Further, the surfaces of the index finger sleeve, middle finger sleeve, ring finger sleeve and little finger sleeve are all continuous and smooth curved surfaces.

Further, the curved inner panel and the curved outer panel are both made of wood.

Beneficial effects of the utility model: when the hand-held power grip is in use, people put the index finger, middle finger, ring finger, and little finger into the index finger sleeve, middle finger sleeve, ring finger sleeve, and little finger sleeve respectively, and then put the arc-shaped inner plate on the palm Inside, it is in a half-clenched state, and then firmly clenched the fist to move the arc-shaped outer plate closer to the arc-shaped inner plate, and then loosen the fist to become a half-clenched state, and so on. The ring finger sleeve and the little finger sleeve are set on people's index finger, middle finger, ring finger, and little finger respectively, and the whole gripper is held in the palm of people's hands at the same time, which is convenient for people to grip and relax, and at the same time, the gripper will not loosen It falls off during opening, which greatly facilitates people's use. In addition, the arc-shaped design of the arc-shaped inner plate and the arc-shaped outer plate can make it easier for people to make a fist. Furthermore, the two ends of each spring are respectively connected to the outer surface of the arc-shaped inner plate and the arc-shaped Therefore, the user can install the number of springs suitable for himself between the arc-shaped inner plate and the arc-shaped outer plate according to his needs. If different numbers of springs are installed, the gripping force required by the gripper will be different. Users can freely adjust the gripping force of the gripper according to their own needs. Even if the user's arm strength increases, there is no need to buy a new one. The gripper only needs to increase the spring, which is very convenient to use.

Description of drawings

Fig. 1 is a schematic cross-sectional view of the utility model hand grip;

Fig. 2 is a schematic diagram of the external structure of the utility model hand grip;

Explanation of reference numerals: arc-shaped inner plate 1, arc-shaped outer plate 2, spring 3, detachable structure 4, fixed block 41, card slot 42, index finger sleeve 5, middle finger sleeve 6, ring finger sleeve 7, little finger sleeve 8, third finger sleeve A protective cloth 9.

detailed description

Below in conjunction with accompanying drawing, the specific embodiment of the present utility model is described further.

As shown in Figures 1 and 2, the handheld power grip includes an arc-shaped inner plate 1 and an arc-shaped outer plate 2, and a plurality of springs 3 are arranged between the arc-shaped inner plate 1 and the arc-shaped outer plate 2, each The two ends of each spring 3 are respectively connected to the outer surface of the arc-shaped inner plate 1 and the inner surface of the arc-shaped outer plate 2 through a detachable structure 4, and the outer surface of the arc-shaped outer plate 2 is sequentially provided with index fingers along its arc surface. Cover 5, middle finger cover 6, ring finger cover 7, little finger cover 8, the central axes of the index finger cover 5, middle finger cover 6, ring finger cover 7, little finger cover 8 are parallel to each other, the arc-shaped outer plate 2 and the arc-shaped inner plate 1 is also provided with a first protective cloth 9 and a second protective cloth, the arc-shaped outer plate 2, the arc-shaped inner plate 1, the first protective cloth 9, and the second protective cloth together form a cavity, a plurality of The springs 3 are all located in the cavity. When the hand-held power grip is in use, people put the index finger, middle finger, ring finger, and little finger into the index finger sleeve 5, middle finger sleeve 6, ring finger sleeve 7, and little finger sleeve 8 respectively, and then put the arc-shaped inner plate 1 on the palm. It is in a half-clenched state, and then firmly clenched the fist to move the arc-shaped outer plate 2 closer to the arc-shaped inner plate 1, and then loosen the fist to become a half-clenched state, and so on. 6. The ring finger cover 7 and the little finger cover 8 are respectively set on people's index finger, middle finger, ring finger and little finger, and the whole power grip is held in people's palms, which is convenient for people to hold and relax. It will not fall during the loosening process, which greatly facilitates people's use. In addition, the arc-shaped design of the arc-shaped inner plate 1 and the arc-shaped outer plate 2 can make it easier for people to make a fist. Moreover, the two ends of each spring 3 are respectively connected to the ends of the arc-shaped inner plate 1 through a detachable structure 4. The outer surface and the inner surface of the arc-shaped outer plate 2, therefore, users can install the number of springs 3 suitable for themselves between the arc-shaped inner plate 1 and the arc-shaped outer plate 2 according to their own needs, and install different numbers of springs 3 , the gripping force required by the gripper is different when using it. Users can freely adjust the gripping force of the gripper according to their own needs. Even after the user's arm strength increases, there is no need to buy a new gripper. Need to increase the spring 3 and it is very convenient to use.

The detachable structure 4 can be fixed by bolts or screws. In order to facilitate disassembly and installation, the detachable structure 4 includes a fixed block 41 arranged at the end of the spring 3 and a fixed block 41 arranged on the inner surface or arc of the arc-shaped outer plate 2. The card slot 42 on the outer surface of the shaped inner panel 1 is matched with the size of the fixing block 41 . When in use, you only need to snap the fixing block 41 into the slot 42, and when removing it, you only need to pull it out with force, and the operation is very convenient.

The first protective cloth 9 and the second protective cloth are set to prevent people's palms from being pinched by the spring 3. At the same time, the protective cloth also ensures that the spring 3 will not fall. For the convenience of installing and replacing the spring 3, the first protective cloth 9 The upper and lower ends of the second protective cloth are respectively fixed on the arc-shaped outer plate 2 and the arc-shaped inner plate 1 through adhesive buckles, and the upper and lower ends of the second protective cloth are respectively fixed on the arc-shaped outer plate 2 and the arc-shaped inner plate through adhesive buckles. plate 1.

In order to prevent the sharp parts of the arc-shaped inner panel 1 and the arc-shaped outer panel 2 from scratching people's palms, the surfaces of the arc-shaped inner panel 1 and the arc-shaped outer panel 2 are continuous and smooth curved surfaces.

Further, in order to avoid scratching people's fingers by the sharp edges of index finger cover 5, middle finger cover 6, ring finger cover 7 and little finger cover 8, the surfaces of said index finger cover 5, middle finger cover 6, ring finger cover 7 and little finger cover 8 are all is a continuous smooth surface.

In order to increase the feel, the curved inner panel 1 and the curved outer panel 2 are both made of wood.

Claims (5)

1. The hand-held power grip is characterized in that: it includes an arc-shaped inner plate (1) and an arc-shaped outer plate (2), and there are multiple arc-shaped inner plates (1) and arc-shaped outer plates (2). two springs (3), the two ends of each spring (3) are respectively connected to the outer surface of the arc-shaped inner plate (1) and the inner surface of the arc-shaped outer plate (2) through a detachable structure (4), the arc-shaped outer plate (2) The outer surface of the shape outer plate (2) is provided with forefinger cover (5), middle finger cover (6), ring finger cover (7), little finger cover (8) successively along its arc surface, and described index finger cover (5), middle finger cover (6), the central axes of the ring finger cover (7) and the little finger cover (8) are parallel to each other, and a first protective cloth (9) is also arranged between the arc-shaped outer plate (2) and the arc-shaped inner plate (1) Together with the second protective cloth, the arc-shaped outer plate (2), the arc-shaped inner plate (1), the first protective cloth (9) and the second protective cloth together form a cavity, a plurality of springs (3) are Located in the cavity, the detachable structure (4) includes a fixed block (41) arranged at the end of the spring (3) and a fixed block (41) arranged on the inner surface of the arc-shaped outer plate (2) or the outer surface of the arc-shaped inner plate (1). A card slot (42), the size of the card slot (42) matches the fixing block (41). 2. The hand-held power grip device according to claim 1, characterized in that: the upper and lower ends of the first protective cloth (9) are respectively fixed on the arc-shaped outer plate (2) and the arc-shaped inner plate by adhesive buckles (1), the upper and lower ends of the second protective cloth are respectively fixed on the arc-shaped outer panel (2) and the arc-shaped inner panel (1) by adhesive buckles. 3. The hand-held power grip according to claim 2, characterized in that: the surfaces of the arc-shaped inner plate (1) and the arc-shaped outer plate (2) are both continuous and smooth curved surfaces. 4. The hand-held power grip device according to claim 3, characterized in that: the surfaces of the index finger cover (5), middle finger cover (6), ring finger cover (7) and little finger cover (8) are continuous and smooth surface. 5. The hand-held power grip according to any one of claims 1 to 4, characterized in that: the arc-shaped inner panel (1) and the arc-shaped outer panel (2) are both made of wood.