KR200485008Y1

KR200485008Y1 - Gripping and rotating exerciser

Info

Publication number: KR200485008Y1
Application number: KR2020170003344U
Authority: KR
Inventors: 강경관
Original assignee: 강경관
Priority date: 2017-06-28
Filing date: 2017-06-28
Publication date: 2017-11-17

Abstract

This design combines a traditional revolving play with a brace to support the grip strength movement,
Two left and right pushing portions supporting the repetitive pushing motion,
A disc portion formed in the transparent re-elastic lid portion between the two pressing portions,
And a double string string portion having a center fixed to the two fixing holes of the disc portion and a left and right end fixed to the pressing portion, respectively.

Description

{Gripping and rotating exerciser}

The present invention combines a conventional spinning play in which a string is inserted into a double hole of a disk-shaped button with a twisted string to twist and loosen the double string to rotate the button at a high speed, to a brace for supporting a grip strength.

To this end, the present invention includes two left and right pushers supporting a repetitive pushing motion

A disc portion formed in the transparent re-elastic lid portion between the two pressing portions,

And a double stringed string portion having a center fixed to the two fixing holes of the disc portion and the left and right ends fixed to the pressing portion, respectively.

In connection with the present invention, conventional techniques relating to the force machine relate to the installation of resilient material or springs, which mostly support repetitive pushing movements, and do not show a technique that is combined with revolving play.

According to the conventional technique, Utility Model Registration No. 20-0469046 related to spinning play, a traditional play in which a button or the like is rotated at a high speed is combined with a light emitting function and a sound generating function. In addition, But there is no function to support the revolving play and the strengthening exercise simultaneously.

This design combines a traditional revolving play with a brace to support the grip strength movement,

Two left and right pushing portions supporting the repetitive pushing motion,

And a double string string portion in which the center is fixed to the two fixing holes of the disc portion and the left and right ends thereof are fixed to the pressing portion, respectively.

In order to accomplish the above object, the rotating revolute force machine of the present invention includes two left and right pushing portions for supporting repetitive pushing movements, a disc portion formed in a transparent material elastic lid portion between the two pushing portions, And a double string string portion having left and right ends fixed to the pressing portions.

Preferably, the transparent re-elastic lid is a barrel-shaped bar having a central convex shape, and when the two pressing parts are pressed from the left and right sides, they are contracted to the center, and when the pressing force is removed, they are restored to their original shapes.

In addition, the double stranded string part is made of a material having high durability and it is preferable that twist and loosening are repeated by the rotational motion of the disc part.

In addition, it is preferable that a single or a plurality of cutting holes are formed in the center of the elastic lid portion so that the disc portion inside the elastic lid portion can be manually rotated from the outside through the cutting hole.

It is also preferable that the pressing portion is formed of one elastic silicone elliptical tube and the elastic lid portion, the disk portion and the string portion are attached to the inside of the elliptic tube.

It is also possible to attach the elastic lid part, the disc part and the string part between the two support parts, which are formed in both ends of the two pushing parts instead of the two pushing parts and are connected in a U shape by elastic springs attached and fixed at the center desirable.

Further, it is preferable that two springs are additionally formed between the two pressing parts in addition to the elastic lid part, the disk part and the string part.

In addition, it is preferable to form a single or a plurality of pressing grooves or pushing protrusions on the pressing portion.

Two left and right pushing portions supporting the repetitive pushing motion,

And a double string string portion having a center fixed to the two fixing holes of the disc portion and a left and right end fixed to the pressing portion, respectively.

FIG. 1A is a perspective view schematically showing a shape in which a double string is loosened in the present design revolving play brace, and FIG. 1B is a perspective view schematically showing a twisted string of the double string.
FIG. 2A is a perspective view schematically showing a shape in which a cover is expanded and contracted when a pressing portion is pressed, and FIG. 2B is a perspective view schematically showing a shape in which a string portion is twisted and a disk is rotated when a pressing portion is pressed.
FIG. 3 is a perspective view schematically showing the shape of a silicon brace device in which a rotation play portion is attached to a silicon elliptical tube,
FIG. 4 is a perspective view schematically showing the shape of a spring washer A in which a rotation play portion is attached to a support portion for supporting an elastic spring,
5 is a perspective view schematically showing a shape of a spring force machine B in which two springs are further added between two press plates.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The scope of the present invention is not limited to the following embodiments, and various modifications may be made by those skilled in the art without departing from the technical scope of the present invention.

FIG. 1A is a perspective view schematically showing a shape in which a double string is loosened in the present design revolving play brace, and FIG. 1B is a perspective view schematically showing a twisted string of the double string.

FIG. 2A is a perspective view schematically showing a shape in which a cover is expanded and contracted when a pressing portion is pressed, and FIG. 2B is a perspective view schematically showing a shape in which a string portion is twisted and a disk is rotated when a pressing portion is pressed.

As shown in FIGS. 1 and 2, the rotating play endurance machine of the present invention comprises a disk portion 10 and a double stringed string portion 30 formed in two pressing portions 20 and an elastic lid portion 40.

As shown in FIGS. 1 and 2, the elastic lid 40 is made of a transparent synthetic resin so that the interior thereof can be seen clearly, and the central portion thereof is convex.

As shown in FIG. 2A, when the two pressing portions 20 are pressed from left and right sides, the elastic lid portion 40 is contracted to the center, and when the pressing force is removed, the elastic lid portion 40 is restored to its original shape .

Since the magnitude of the force applied to the two pressing portions 20 is determined by the stretching force of the elastic lid portion 40, the magnitude of the stretching force is determined in consideration of the user's gripping force.

1 and 2 are designed for children so that the stretching force is not excessively large.

In order to rotate the disc portion 10, which is in a stopped state, in the elastic lid portion 40 by pressing the pressing portion 20, the disc portion must be manually rotated once when the rotation play starts, A single or a plurality of cut holes 41 are formed in the center of the lid portion so that the disc portion inside the elastic lid can be manually rotated from the outside through the cut hole.

When the disc portion 10 starts to rotate, the double stringed string portion 30 begins to twist and the elastic lid portion 40 is contracted in the center direction in accordance with the twist, and the interval between the two pressing portions 20 .

Then, the twisted string part 30 with its twist reaches its peak begins to be twisted in accordance with the extension of the elastic lid part 40. From this moment, the disc part 10 is rotated in the rotation direction when the double stringed string part is twisted The double string string part is completely released to be in an initial state and then starts to twist in the opposite direction again due to the inertia, and the moment is captured well and the two pressing parts 20 are pressed again to be twisted So that the rotation of the disc can be continuously smoothly performed.

The rotation play is a repetition of the above-mentioned process. In this process, it is necessary to repeatedly press the two pushing portions 20. Since the operation is similar to the operation of performing the gripping force enhancement exercise with a force machine, There is a double effect that can do.

1 and 2, the disc portion 10 is formed with two fixing holes 11 through which the double stringed string portions 30 are inserted and fixed at a predetermined interval in the vicinity of the center.

It is preferable that the interval between the two fixing holes 11 becomes closer as the length of the double stringed string portion 30 becomes longer and shorter.

In addition, when the disk 10 is colored and rotated, a shape such as a rainbow can be displayed. A fluorescent material can be added to cause a luminous phenomenon. In addition, various shapes can be produced in accordance with a child's taste have.

The double stranded string part 30 has a center through which the two fixing holes are fixed near the center of the disk part 10 and the left and right ends are fixed to the fixing ring 21 on the inner surface of the two pressing parts 20 .

In addition, the double stranded string part 30 is made of a material having high durability so that the repeated twisting and loosening that occurs in the spinning play can be performed smoothly and can withstand the friction and abrasion.

On the other hand, one or a plurality of pressing grooves 307 or pushing protrusions 308 are formed on both outer surfaces of the pressing portion 20 so that the finger or the palm of the user can be easily and naturally contacted.

In addition, various colors and patterns matching the children's preferences can be added to the inner and outer surfaces of the pusher 20.

3 is a perspective view schematically showing a shape of a silicon brace machine to which a rotation play portion is attached to a silicon elliptical tube.

As shown in FIG. 3, the revolving play part including the elastic lid part 40, the disc part 10 and the string part 30 provided inside the elliptical tube is the same as the revolving play part of FIGS. 1 and 2, And one elastic silicone elliptic tube is formed instead of the pressing portion 20 shown in Figs.

Since the silicone warp-force machine 200 is aimed at youth anomalies, the elastic force of the silicone needs to be correspondingly strong, unlike the children's force-winders of FIGS. 1 and 2.

3, the fixing portion 202 and the double stringed string portion 30, both end surfaces of which are fixedly coupled to the inner surface of the elastic lid portion 40 of the rotary play portion, A tying part 203 to which both ends are fixedly coupled is formed.

In addition, a single or a plurality of pressing grooves 307 or pushing protrusions 308 may be formed on both outer surfaces of the pressing portion 201 so that the user's finger or palm can be easily and naturally contacted.

4 is a perspective view schematically showing a shape of a spring washer A in which a rotation play portion is attached to a support portion for supporting an elastic spring.

As shown in FIG. 4, the spring force machine A (300A) has two grip portions 304 instead of the two pressing portions 20 shown in FIGS. 1 and 2, And two supporting portions 305 connected in a U shape by an elastic spring 301.

4, the rotation play part composed of the elastic lid 40, the disc 10 and the string 30 of FIGS. 1 and 2 is fixedly coupled between the two supports 305, The operation principle is the same as in Figs.

Since the spring washer A (300A) is intended for a teenager's abnormality, the spring force of the spring (301) needs to be correspondingly strong, unlike the child restraints shown in FIGS.

As shown in FIG. 4, both ends of the double stranded string portion 30 are fixed to the inner surfaces of the two support portions 305 by means of a fixing portion 302 to which both ends of the elastic lid portion 40 of the rotation play portion are fixedly coupled, Thereby forming the hinge part 303 to be fixed thereto.

A plurality of pressing grooves 307 or pressing protrusions 308 may be formed on each of the two knobs 304 instead of the pressing portion 20 so that the user's finger or palm can be easily and naturally contacted do.

5 is a perspective view schematically showing a shape in which two springs are further added between two press plates.

As shown in FIG. 5, the spring washer B (300B) further includes two springs (301) formed between the two pushers (306).

5, the rotation play part composed of the elastic lid 40, the disk 10 and the string part 30 of FIGS. 1 and 2 is fixedly coupled between the two pushing parts 306, And the operation principle are the same as in Figs.

Since the spring force exerting device B (300B) is intended for adolescent abnormalities, the elastic force of the spring (301) needs to be correspondingly strong, unlike the child restraint devices of FIGS.

As shown in FIG. 5, on both inner surfaces of the two pushing portions 306, a fixing portion 302 to which both ends of the elastic lid 40 of the rotation play portion are fixedly coupled, Thereby forming the hinge part 303 to be fixed thereto.

In addition, one or a plurality of pressing grooves 307 or pushing protrusions 308 are formed on the two pressing portions 20 so that the user's finger or palm can be easily and naturally contacted.

100; Child performance
10; A disc portion 11; Fixed hole
20; A pressing portion 21; Fixed ring
30; A string portion 40; Elastic cover
41; Incision hole
200; Silicone braces 201; The pressing portion
202; A fixing portion 203; Strong government
300A; Spring washer A 300B; Spring force machine B
301; Spring 302; [0035]
303; [0030] Handle portion
305; A support portion 306; The pressing portion
307; Pushing groove 308; Pushing projection

Claims

A pressing portion 20 formed of one elastic silicon elliptical tube;
A disc portion (10) formed in the elliptic tube inner transparent resilient cover (40);
And a double stringed string part (30) having a center fixed to the two fixing holes (11) of the disc part and the left and right ends fixed to the pressing part.

The method according to claim 1,
Wherein the transparent re-elastic lid part (40) has a convex barrel shape with a central portion being convex, and when the pressing part (20) is pressed from the left and right sides, it is contracted to the center and then restored to its original shape by removing the pressing force. .

The method according to claim 1,
Wherein the double stranded string part (30) is made of a material having high durability and is twisted and loosened repeatedly by the rotation of the disc part (10).

The method according to claim 1,
A single or a plurality of cutting holes 41 may be formed at the center of the elastic lid 40 so that the disc 10 inside the elastic lid can be manually rotated from the outside through the cut hole. Rotating play looser.

The method according to claim 1,
Wherein one or more pressing grooves (307) or pressing projections (308) are formed on the pressing portion (20).

The method according to claim 1,
Two support portions 305, which are connected in a U-shape by elastic springs 301, which are formed at both ends of the grip portions 304, (40), the disc portion (10), and the string portion (30) are attached to each other.

delete