CN210244704U

CN210244704U - Finger force exercising device

Info

Publication number: CN210244704U
Application number: CN201920565814.8U
Authority: CN
Inventors: Yiming Lin; 林一明
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-04-23
Filing date: 2019-04-23
Publication date: 2020-04-03
Anticipated expiration: 2029-04-23

Abstract

The utility model discloses a finger strength exercise device, which comprises a tray body, wherein the tray body is provided with an upper tray surface for placing palm centers and fingers thereof, and is characterized in that the upper tray surface is provided with grooves for placing the fingers, and the fingers can be switched between two adjacent grooves through abduction/adduction actions; the recess is more than five, and every recess length is unanimous, and the length of every recess exceeds the distance of distal end knuckle to near-end knuckle, and two adjacent recess equidistance align to grid is fan-shaped. The utility model discloses simple structure is suitable for to carry and practise at any time, has good portability and easy usability, uses extensively for masses are healthy, especially are used for music family to indicate the strength training, strengthen opening and shutting ability and improvement each finger for the activity flexibility of palm between each finger.

Description

Finger force exercising device

The technical field is as follows:

the utility model relates to a finger force exercise device.

Background art:

CN 107221225 a discloses a finger power exercise disc, which comprises a disc body, wherein the disc body is provided with an upper disc surface for placing palm center, fingers and thumb, wherein the upper disc surface is respectively provided with slots matched with finger tip parts and thumb tip parts, the disc body is characterized in that the disc body is designed into a disc body for left hand and a disc body for right hand, the slots matched with finger tip parts and thumb tip parts are designed into two adjacent slots, and each finger and thumb can be switched between the two adjacent slots through abduction/adduction actions. During training, the tray body that the left hand was used and the tray body that the right hand was used are distinguished, and there is the restriction to the hand type, and because the thumb only has two knuckles, other fingers except that the thumb all have three knuckles, consequently distinguish, to the finger position to limit, and same hand position can not realize practising simultaneously to a plurality of fingers, if will temper other fingers, the hand need remove by a wide margin, can not satisfy people's ever-increasing demand.

The utility model has the following contents:

the utility model aims at providing a finger power exercise dish that is used for masses health, especially is used for the training of music family's finger power, strengthens opening and shutting ability and improvement each finger for the activity flexibility of palm center, simple structure, convenient to use between each finger.

The utility model discloses a realize through following technical scheme:

a finger force exercise device comprises a tray body, wherein the tray body is provided with an upper tray surface for placing a palm center and fingers thereof, and is characterized in that the upper tray surface is provided with grooves for placing the fingers, and the fingers can be switched between two adjacent grooves through abduction/adduction actions; the recess is more than five, and every recess length is unanimous, and the length of every recess exceeds the distance of distal end knuckle to near-end knuckle, and two adjacent recess equidistance align to grid is fan-shaped.

In particular, the tray body is preferably of circular design and the upper tray surface is of gently convex design, so that the palm and its fingers can be comfortably placed on the tray surface.

The mutually facing outer edges of two adjacent grooves are of chamfered or beveled design. Thus, the individual fingers do not slip over sharp edges by switching between the two grooves by abduction/adduction action.

The tray body is preferably made of a resilient plastic, in particular Ethylene Vinyl Acetate (EVA).

Particularly, the surface of the upper disc surface is also provided with flannelette, and each finger can be switched between the two grooves through abduction/adduction actions, so that friction is reduced, and the finger skin is protected.

The utility model has the advantages as follows:

the utility model discloses simple structure is suitable for carrying and practise at any time, good portability and easy usability have, use extensively, the left and right hands can all be used during the use, every finger all can be used, need not worry to distinguish hand type and finger, also not restricted by finger length, the switching exercise of abduction/adduction action between two adjacent recesses of a plurality of fingers alone or size range simultaneously can be realized to same hand position, need not the aversion, be used for masses healthy, especially, be used for music family finger strength training, strengthen the ability of opening and shutting between each finger and improve each finger for the activity flexibility of palm heart.

Description of the drawings:

FIG. 1 is a schematic view of a tray body for use in embodiment 1;

wherein, 1, disk body, 2, upper portion quotation, 3, recess.

The specific implementation mode is as follows:

the following is a further description of the present invention and is not intended as a limitation thereon.

The finger power exercise disc shown in fig. 1 comprises a disc body 1, wherein the disc body is circular and is provided with an upper disc surface 2 with a gentle bulge and used for placing a palm center and fingers of a palm, the upper disc surface 2 is provided with grooves 3 which accord with the natural posture of the fingers and are used for placing the fingers, and the fingers can be switched between two adjacent grooves through abduction/adduction actions; the recess is 7, and every recess length is unanimous, and the length of every recess exceeds the distance of distal end knuckle to near-end knuckle, and two adjacent recess equidistance align to grid is fan-shaped.

The disk body is designed in a circular shape and the upper disk surface is designed in a gentle and convex shape, so that the palm and the fingers of the palm can be comfortably placed on the disk surface. The mutually facing outer edges of two adjacent grooves are of chamfered or beveled design. Thus, the individual fingers do not slip over sharp edges by switching between the two grooves by abduction/adduction action.

The tray body is preferably made of Ethylene Vinyl Acetate (EVA).

The operation mode when in use is as follows: the hand is placed on the upper tray surface 2 of the circular tray body 1 and the distal knuckles of the respective fingers are naturally placed in the corresponding grooves.

Preferably, in time sequence, the distal knuckles of the fingers are pushed to the outer edges of the corresponding grooves by the muscular power of the fingers themselves, and slide on the upper disc surface 2 into the adjacent second groove. And then from the corresponding second groove back to the original groove.

Such switching may train finger strength and dexterity.

Claims

1. A finger force exercise device comprises a tray body, wherein the tray body is provided with an upper tray surface for placing a palm center and fingers thereof, and is characterized in that the upper tray surface is provided with grooves for placing the fingers, and the fingers can be switched between two adjacent grooves through abduction/adduction actions; the recess is more than five, and every recess length is unanimous, and the length of every recess exceeds the distance of distal end knuckle to near-end knuckle, and two adjacent recess equidistance align to grid is fan-shaped.

2. The device according to claim 1, wherein the mutually facing outer edges of two adjacent grooves are of chamfered or beveled design.

3. The device as claimed in claim 1 or 2, wherein the tray body is made of a resilient plastic.

4. The device of claim 3 wherein the resilient plastic is ethylene vinyl acetate.

5. The device for practicing finger force according to claim 1 or 2, wherein the upper plate surface is further provided with a lint.