KR101501845B1 - Wrist temper sporting goods - Google Patents

Abstract

The present invention relates to a wrist exercise device using gyroscopic principles. More particularly, the purpose of the present invention is to provide a wrist exercise device in the shape of a dumbbell including two gyroscopes, wherein differently from a traditional product including one gyroscope that is used while being grabbed by a hand, two gyroscopes are configured symmetrically at both ends like a dumbbell, a handle in the shape of a Buddhist wood block is formed at a lower end to be able to be grabbed, and the amount of exercise can be maximized by using the wrist exercise device while grabbing the grab ring, thereby amplifying a rotational force. For the purpose, the wrist exercise device using gyroscopic principles according to the present invention comprises: rotors; and a housing configured on the outer circumference of the rotors and supporting the rotors to rotate freely, wherein wrist exercise is performed by accelerating the rotation of the rotors with the snap of a wrist after exerting rotation on the rotors with an operation strap. The wrist exercise device (1) is the combination of the rotors (1) and the housing (20) and includes a connection part (30) having the combination configured at each of both ends and providing a dumbbell-shaped exercise device by connecting the same.

Description

{WRIST TEMPER SPORTING GOODS} using a gyroscope principle [

The present invention relates to a wrist movement using a gyroscope principle, and more particularly, to an articulated gyroscope wrist movement having two gyro rotors, which has been used by holding a conventional rotor as a grasping hand , Two rotors are symmetrically arranged at both ends symmetrically in a dumbbell shape, and a wooden handle is formed at the lower end so as to grasp the rotator. By this grasping and grasping during operation, the rotational force can be amplified to maximize the momentum To a wrist motion using a gyroscope principle.

Most of the wrists that are distributed in the market are simple exercises using the elasticity and restoring force of the springs, or the weight of the dumbbells As a result of lifting and exercising, consumers are becoming more attached to conventional fitness equipment and become less accessible to exercise.

As shown in FIG. 1, a frame groove 102 having a predetermined depth is formed on a vertical line, and the edge groove 102 of the frame groove 102 A rotating body (100) having a hooking groove (104) formed on one side thereof and a support shaft (106) protruding from both side ends on a horizontal line; A light emitter 200 provided in the rotating body 100; A retaining ring 300 provided on the inner side of the rotating body 100 and supporting a support shaft 106 protruding from both sides; A space portion 412 or 422 is formed so that the rotating body 100 is provided therein and a guide groove 414 having a predetermined depth into which the snap ring 300 is inserted is formed on the inner horizontal line of the space portions 412 and 422 424 are formed at the upper end and an open end surface 416 and 426 are formed at the upper end so that a part of the edge groove 106 of the rotating body 100 is exposed to the outside, A second case 410, 420; And a light emitting means 500 provided in the first and second cases 410 and 420 and providing a light source to a light emitting body 200 provided in the rotating body 100.

However, the conventional wrist training exercise has a problem in that it is inconvenient for a woman or a child who has a relatively small hand size or an elderly person who is weak in gripping power, to have a limitation in use.

SUMMARY OF THE INVENTION It is an object of the present invention to provide a dumbbell-type gyroscope wrist exercise unit having two gyro rotors, Two rotors are symmetrically arranged at both ends symmetrically with a dumbbell shape, and a wooden handle is formed at the lower end to grasp it. In order to maximize the momentum by amplifying the rotational force by grasping and holding this grip ring at the time of operation And a wrist motion using the gyroscope principle.

Another object of the present invention is to provide a method and apparatus for a mobile phone in which the fingers of a finger gripped by the grip ring can be easily mobilized by causing a leverage effect, The present invention provides a wrist motion using a gyroscope principle that has the same motion effect as a dumbbell.

It is a further object of the present invention to provide a gyroscope wrist motion goggle having a single rotor, which can not be used by women or children with small hands because of its large case, The present invention provides a wrist exercise area using a gyroscope principle that allows a person to select and operate one or both of the rotors, thereby improving the health of the people through the development of a scientific wrist exercise machine. There is.

According to an aspect of the present invention, there is provided a portable electronic device comprising: a rotating body; and a housing formed on an outer circumference of the rotating body to support the rotating body so as to freely rotate, Wherein the wrist movement is combined with the rotating body and the housing, and the combination is provided at each of both ends of the wrist movement, And a connecting portion connecting the two to form a dumbbell-shaped exercise ball shape.

In the present invention, it is preferable that the wrist playground further comprises a handle for supporting a woman or a senior citizen having weak gripping power and capable of holding the gripping force more easily than an adult male.

In the present invention, the rotating body includes: a rotor wing (1) having a rotating shaft, a center of rotation of the rotating shaft and a weighted body inside; a rotor wing (2) having the rotating shaft The rotor wing 1 and the rotor wing 2 are fixed to both ends of the rotor wing 1 and the rotor wing 2, and a winding groove having a predetermined depth is formed between the rotor wing 1 and the rotor wing 2, And a retaining ring to surround the retaining ring; The housing includes an upper case enclosing an upper end of the rotating body and an open space formed on an upper surface thereof, a lower case configured to surround the lower end of the rotating body, And a snap ring cover configured to wrap; And a cover disposed between the snap ring and the snap ring cover to prevent the snap ring from being rotated arbitrarily by the rotation acceleration of the rotating body.

In the present invention, the connecting portion may be provided with a digital marker for displaying the rotational speed or rotational speed of the rotating body so as to be distinguished from the outside; And a digital landmark terminal for measuring the rotational speed or rotational speed of the rotating body and transmitting the measured rotational speed or rotational speed to the digital marker.

In the present invention, it is preferable that the connection part further includes a voice output terminal for outputting the number of revolutions or the rotation speed measured through the digital indicator terminal to the user by voice.

According to the present invention, by providing a dumbbell type gyroscope wrist motion arm having two gyro rotors, a conventional single rotor is held by grasping the hands. However, two rotors are symmetrically arranged at both ends And a handle in the form of a wooden box is formed at the lower end so as to grasp the gripping ring so that the gripping ring can be grasped and used during operation to amplify the rotational force to maximize the amount of exercise.

In addition, women and children who have difficulty in handling can easily use only one rotor by operating the two rotors together by using the rotator together, since the fingers are gripped by the grip ring, It has the effect of having the same exercise effect as the dumbbell.

In the past, a gyroscope wrist movement having a single rotor has a large case, so that it is impossible for a woman or a child with a small hand to use it. However, since the grip ring is formed, By allowing one or both of the rotors to be selected and operated, it is possible to improve the health of the people by improving the exercise effect through the development of the scientific wrist exercise machine.

1 is an exploded perspective view of a conventional wrist training exercise.
2 is a schematic perspective view of a wrist playout according to the present invention.
3 is a perspective view of a rotating body in a state in which a part of a housing according to the present invention is opened.
4 is a cross-sectional view of a rotating body and a housing according to an embodiment of the present invention;
FIG. 5 is a state in which a wrist motion opening according to the present invention is held. FIG.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings (the same reference numerals are used for the same components as the conventional ones, and a detailed description thereof will be omitted).

2, the wrist playground 1 using the gyroscope principle of the present invention includes a plurality of rotors 10, a plurality of housings 20 for housing the rotors 10, And a connecting portion 30 formed at the center so that the plurality of housings 20 configured to be spaced apart from each other are mutually connected.

A handle (40) for gripping is formed at one side of the wrist movement opening (1).

3 and 4, the rotary body 10 includes a rotary shaft 12 and rotor wings 1 and 14 that are positioned at the center of the rotary shaft 12 and are rotated by the start of the operation string, A load weight 15 constituting the inside of the rotor wing 1 14 and a mass weight 17 formed inside the rotor wing 2 16; And a snap ring 18 which is formed on the outer periphery of the operating strap so as to be smoothly rotated by starting the operating strap.

Between the rotor wing 1 (14) and the rotor wing 2 (16), a winding groove (19) having a predetermined depth is formed so as to be able to start by an operating strap. The take-up groove 19 is formed with a latching groove (not shown) for allowing a part of the operating strap to be caught.

Thus, a rotational force is applied to the rotating body 10 by hooking the end of the operating strap to the engaging groove, pulling the operating strap around the winding groove 19, and pulling the end of the operating strap.

The housing 20 is formed at the outer periphery of the rotating body 10 and supports the rotating body 10 so as to rotate smoothly.

4, the housing 20 includes upper and lower cases 22 and 24 configured to surround the outer periphery of the rotating body 10, upper and lower cases 22 and 24 A snap ring cover 26 which is configured between the snap ring 18 and the snap ring 18 so that the snap ring 18 is seated on the inside and a cover 18 which is formed between the snap ring cover 26 and the snap ring 18 to prevent the snap ring 16 from being arbitrarily rotated (28).

The upper case 22 is configured to be positioned at the upper end with respect to the rotation axis 12 of the rotating body 10. [

The upper case 22 is provided with an open space on the upper surface so that a part of the rotating body 10 is exposed to the outside so that an operating strap is provided in the winding groove 19 of the rotating body 10 So that it can be wound.

The lower case (24) is positioned at the lower end with respect to the rotation shaft (12).

The snap ring cover 26 is disposed between the upper and lower cases 22 and 24 to support the outer periphery of the snap ring 18 to protect it.

The cover 28 is configured between the snap ring cover 26 and the snap ring 18 so that the snap ring 18 is rotated along the snap ring cover 26 by the rotational inertia force of the rotating body 10 Thereby preventing the rotating force of the rotating body 10 from being canceled as the snap ring 18 is rotated.

The lid 28 is preferably formed of synthetic resin, rubber, silicone, or the like having a high coefficient of friction.

Meanwhile, the rotating body 10 and the housing 20 are combined in one configuration as shown in Figs. 2 and 5, and the combination is configured at both ends.

The connecting portion 30 is formed by a combination of the rotating body 10 and the housing 20, and is formed as a single component by connecting the portions formed at both ends.

Also, as shown in FIG. 5, it is preferable that the connection portion 30 is formed so that the user can grasp it. That is, it is similar to a dumbbell which is a kind of exercise equipment, and provides convenience of use.

A digital marker 32, a digital marker terminal 34, and a sound output terminal 36 are formed in the connection portion 30.

The digital marker (32) is a kind of display that provides the rotation speed or rotation speed of the rotary body (10) at the digital marker terminal (34) and displays it so that the user can identify it.

The digital marking terminal 34 is a means for measuring the rotation speed or rotation speed of the rotating body 10 and transmitting it to the digital marking machine 32.

The audio output terminal 36 is a speaker device for outputting the rotational speed or the rotational speed of the rotating body obtained through the digital marking terminal 34 by voice.

2, the handle 40 is formed on one side of the housing 20 and the connecting portion 30, and is a means for assisting the user in gripping easily. That is, by providing a smooth grasp force to a woman or an elderly person having weak gripping power than a general adult man, the exercise effect and amusement feeling of the wrist motion hole (1) are amplified.

The wrist movement opening 1 using the gyroscope principle constructed as described above is constituted such that an operation cord is wound around the winding groove 19 of the rotating body 10 formed at both ends of the connecting portion 30 and then pulled, (10).

Thereafter, the user amplifies or maintains the rotation of the rotating body 10 by using a snap on the wrist while holding the connecting portion 30 or the handle 40. [

The rotation speed or the rotation speed of the rotating body 10 is measured through the digital marking terminal 34 formed in the connection unit 30. The rotation speed or the rotation speed of the rotating body 10 measured as described above is measured by a digital marker (32). The rotation speed or rotation speed of the rotating body 10 is output as a voice through the audio output terminal 36 to allow the user to recognize the rotation speed or rotation speed of the rotating body 10. Accordingly, the user awakens the awareness of the motion and tries to increase or decrease the rotating body 10, thereby amplifying the increase and decrease of the exercise effect and the play feeling.

In other words, the initial start is wound by one or two turns each of the both-end rotator 10 with the operating strap while gripping the handle 40 by hand, and then manually pulled by pulling it a little harder, Movement is progressing.

At this time, the centrifugal force is generated in the rotating body (10) of the eccentricity, and a force to push and run away from the hand strongly occurs. By imparting the strong rotational force generated in this way to the grip of the hand, and by repeatedly turning the wrist, the wrist motion is provided.

The intensity of the torque generated here can be adjusted by the intensity of the force that moves the wrist, and it is output with a strong force of 9,000RPM at maximum rotation acceleration and 5Kg of maximum torque (one rotation (10) 2.5Kg).

As described above, the exercise device is a wrist exercise device that receives the gravitational sensation like a dumbbell by grabbing the centrifugal force of a double pulse generated by the two rotors with the wrist force and repeatedly turning the wrist.

The reason why this torque is strong is that the torque is repeatedly applied to the wrist so that the eccentric force and the rotational action derived from the centrifugal force interact with each other. As a result, the rotational speed is gradually increased according to the second law of motion, .

Therefore, the momentary toss motion on the wrist is an accelerating therapy that gives a reaction and is a trigger for accelerating acceleration.

In addition, by applying the toes uniformly to the both side members 10 with the wrist so as to simultaneously operate the two rotors 10, the exercise effect and the rotational force can be received at the maximum.

This is the next generation gyroscope wristwatch that gives flexibility and elasticity to the wrist joint by applying the generated strong rotational force with the wrist force and turning the wrist repeatedly.

The above description is only an example for carrying out the wrist motion using the gyroscope principle, and the present invention is not limited to the above-described embodiment. It will be understood by those skilled in the art that various changes may be made without departing from the spirit of the invention.

1: wrist motion 10: rotating body
12: rotation shaft 14: rotor wing 1
15: Counterweight 16: Rotor Wing 2
17: Mass Weapon 18: Snap ring
19: retraction groove 20: housing
22: upper case 24: lower case
26: Snap ring cover 28: Cover
30: connection part 32: digital marker
34: Digital indicator terminal 36: Audio output terminal
40: Handle

Claims (5)

And a housing which is provided at the outer periphery of the rotating body and supports the rotating body so as to be freely rotated. After rotating the rotating body with the operating strap, the rotation of the rotating body is accelerated by snapping of the wrist In the wrist exercise area using a gyroscope principle that performs wrist movement according to the present invention,
And a connecting portion (30) which is combined with the rotating body (10) and the housing (20), and these combinations are constituted at both ends and connected to each other to provide a dumbbell shape of a moving ball;
The rotary body 10 includes a rotary shaft 12, a rotor wing 1 (14) having the rotary shaft 12 at the center and the inner weight rigid body 15, And a rotor wing 2 (16) fixed to the rotor wing 1 (14) and a rotor wing 2 (16) at both ends of the rotating shaft (12) A winding groove 19 having a predetermined depth is formed between the rotor wing 2 and the rotor wing 2 16 so as to surround the outer circumference of the rotating shaft 12 protruded between the rotor wing 1 14 and the rotor wing 2 16 And a retaining ring (18)
The housing 20 includes an upper case 22 which surrounds the upper end of the rotating body 10 and has an open space on an upper surface thereof and a lower case 24 And a snap ring cover 26 formed at the center of the upper and lower cases 22 and 24 to surround the snap ring 18;
A cover 28 formed between the snap ring 18 and the snap ring cover 26 to prevent the snap ring 18 from being rotated arbitrarily by the rotation acceleration of the rotator 10;
And a wrist motion using the gyroscope principle. [2] The apparatus according to claim 1,
A handle 40 for assisting a woman or an elderly person with weak gripping power and being able to easily hold the gripping force more than an adult male;
Wherein the gyroscope is a wrist. delete The connector according to claim 1 or 2,
A digital marker (32) for indicating the number of revolutions or the rotational speed of the rotating body (10) so as to be distinguished from the outside; And
A digital marking terminal 34 for measuring the rotation speed or rotation speed of the rotating body 10 and transmitting the measured rotation speed or rotation speed to the digital marker 32;
And a wrist motion using the principle of gyroscope. [5] The connector according to claim 4,
A voice output terminal (36) for outputting to the user the number of revolutions or the rotation speed measured through the digital indicator terminal (34);
And a wrist motion using the principle of gyroscope.

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