KR20140115700A

KR20140115700A - Elastic return device using the eccentric circle and it fitted waist, flank muscle strengthening exercise equipment

Info

Publication number: KR20140115700A
Application number: KR1020130030617A
Authority: KR
Inventors: 노시래
Original assignee: 노시래
Priority date: 2013-03-22
Filing date: 2013-03-22
Publication date: 2014-10-01

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an elastic return device using an eccentric circle and a waist side side exercise device including the elastic returning device using the eccentric circle, wherein a spring is mounted at a distance generated along the elastic returning force of the spring and an eccentric circle, The present invention relates to a fitness device for strengthening muscular strength by twisting motion of the side of a waist

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an elastic restoring device using an eccentric circle and a waist side exercise device including the elastic restoring device using the eccentric circle.

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to an elastic return device using an eccentric circle and a motion mechanism including the elastic return device. The elastic return device uses a force to return elastic return force by a distance difference between a rotation axis and a circumference, Is a fitness device that strengthens the muscular strength of

In the conventional waist rotation exercise device, the rotating plate is freely rotated so that the waist is turned only by the rotating force of inertia. The eccentric return device using the eccentric circle described in this application and the lateral side exercise device including the eccentric circle have elasticity due to the spring when turning to the left and right, so that the force is applied to the isosceles movement, resulting in a movement effect. This technology

In the elastic return device proposed by the applicant (Patent Application No. 10-2012-000551 .2012.01.18), the shape of the fan-shaped rail was changed to a circle, and the reference point of motion was used as a rotary shaft, and a V- So as to protrude in the form of a V in the rotating body, thereby preventing orbital deviation by the elastic return force.

The present invention solves this problem by applying a resilient return force to the rotation to increase the motive power. However, the circular rail is a horizontal part, V shape to maintain the track of the rail, and the degree of the spring is pulled along with the rotation of the eccentric circle, so that the force and the thickness of the spring are determined and the force is applied to the lateral side of the waist. .

In order to achieve the above object, an eccentric-utilizing elastic return device of the present invention includes a horizontal part 600 including a frame, a vertical part 106 for transmitting rotational motion, a motion for applying force to the vertical part, The handle 100 is formed. There is a rotating part 200 which is a force acting on the force due to this motion. In this configuration, the principle of operation of the rotating machine is that the rotating plate 204 is formed as a circle, arc, or ellipse and the rotating shaft 201 is eccentrically moved, Elastic returning force (spring) 300 is stretched as much as the elastic restoring force (spring) The orbit of the blast plate 204 makes a V-shaped groove 207 and engages with the rotating body 202 to prevent orbit deviation. The fixing device includes a fixing plate 400 for attaching and fixing a bearing 205 to a lower rotating shaft 201 and includes a fixing spring hook 611 for holding a spring 300 generating a force, A spring hook 621 and a guider 602 and a foot plate 630 that engage with the rotation plate of the spring 300 to catch the linear movement of the spring 300 as much as the movement of the rotation body 202. There are handles 104 and 105 and a handle 102 for transmitting a force to the rotary plate 204 through the rotary shaft 201 during exercise. When the circular foot plate 910 is attached to the rotary shaft 201 of the elastic return device using the eccentric circle, the rotary motion mechanism 900 becomes a rotating mechanism, and the elastic return device using the eccentric circle is hung, The waist side waist movement mechanism 800 is formed.

The elastic restoring device using the eccentric circle and the lateral side exercising device including the same are simple in principle and easily manufactured and assembled. The amount of motion to be obtained can be obtained according to the strength of the spring. By exercising the waist with torsion, it is possible to exercise effect on the waist of the side of the abdomen etc. Therefore, it will be effective for the person who is weak in waist, obese person in the abdomen,

Fig. 1 is a perspective view of an elastic device used in a chair
Figure 2 is a perspective view of a fitness instrument product of the invention
Figure 3 is a perspective view of the exercise device operating part exposed product of the invention
Fig. 4 is a perspective view
Fig. 5 is a view showing the operation principle of the eccentric circles of the exercise device and the rotating body of the invention
Fig. 6 shows the operation according to the motion and the V-
Fig. 7 is a diagram illustrating a linear motion of the guider and the shaft
8 is a view showing a position in accordance with the movement direction of the handle
Fig. 9 is an explanatory view of a hanging and rotating plate for applying the elastic return device of the invention

The elastic restoring device using eccentricity and the exerciser for the lateral side of the waist including the elastic restoring device will be described in detail with reference to the drawings.

5 illustrates the principle of an elastic return device using an eccentric circle. If you move a distance of a radius shorter than the radius from the center of the circle, the distance from the circumference to the eccentricity will differ by up to 2 ma. When the rotational force is applied to the rotary shaft 201 by using the rotary plate 204 having the rotary shaft 201 as the rotary shaft 201, a restoring force of the elastic restoring device (spring) corresponding to the distance is generated. When the elbow is hooked on the elbow 104 of the elbow and the hand is held on the handle and the rotational axis 201 of the waist and back is rotated through the pipe 106, a distance equivalent to the rotational distance from the reference point 0 is generated Since the spring 300 is stretched, a restoring force is generated and a movement force is generated.

FIG. 6 is a drawing illustrating a state when the motion is turned to the right, and is a drawing explaining the motion effect of the motion unit 100. FIG. The exerciser rotates the rotary shaft 201 through the pipe 106 when the exerciser holds the back of the pipe 102, the elbow is hooked on the elbow hanger 104 and the handle 105 is held by the hand.

The rotation shaft is fixed by mounting the bearing 205 on the lower part of the rotary shaft 201 and fixing the fixing groove 401 corresponding to the outer diameter of the bearing to the bearing fixing plate 400, A hole 403 is formed in the bearing fixing plate 400 and fixed with a bolt.

The fixing of the horizontal part is performed by fixing the fixing spring hook 611 to the hole 404 formed in the slot of the bearing fixing plate 400 and the movable spring hook 621 through the hole 622 to engage with the rotary plate 204, And is engaged with the shaft 210 that moves linearly along the groove 602 to move together. The guider 601 is also bolted to the bearing fixing plate 400.

A V-shaped groove is formed in the track 207 of the rotary plate 204 so as to cause a deviation of the track because the rotary part 200 is placed horizontally and the V- The wheels were mounted. The resilient force of the spring 300 hung between the stationary spring hanger 611 and the movable spring hanger 621 acts to prevent separation.

The rotating body 200 has a bearing 203 fitted in a shaft whose end portion is machined so as to be fitted in the groove 602 of the guider and a shaft 210 having a length corresponding to the width of the guider 201, And assembled without an OA fixation device.

It will be apparent to those skilled in the art that various modifications and variations can be made in the present invention without departing from the spirit or scope of the invention. It is possible.

1000: elastic return device (of the present invention)
100: moving part 200: rotating part
101: connecting shaft 201: rotating shaft
102: backbone 202: wheels of the rotating body
104: Elbow hanger 203: Rotor bearing
105: handle 204: spindle
106: connecting pipe 205: fixed tapered bearing
300: elastic return spring 207: spindle V groove
301: spring retainer 210: shaft
400: Bearing fixing plate 600: Horizontal part
401: bearing fixing groove 601: guider
611: Fixed spring hanger 621: Movable spring hanger
630: stool 640: fixed support

Claims

The elastic restoring device is operated by the horizontal part 600 and the rotation part 200. The fixing spring hanger 611 is fixed to the bearing fixing plate 400 of the horizontal part 600 by fixing the fixing support 640 of the guider 601, 300) through an eccentric shaft (201) of the rotary plate (204) to exhibit a motion effect.

In the first aspect of the present invention, the rotating plate 204, which is a constituent of the rotary part 200, and the rotating body 202 engaged with the rotary part 200 are formed by V- Machining of grooved grooves of the same meaning in U shape.

The structure of the elbow holder 104 of the exercise part 100 and the handle 105 and the backrest 102 connecting the elbow holder 104 and the elbow holder 104 are rotated about the spine at the time of exercise so that they are designed outside the spinal position, frame.