KR101468472B1 - Twist exercising apparatus - Google Patents

Twist exercising apparatus Download PDF

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Publication number
KR101468472B1
KR101468472B1 KR20140112292A KR20140112292A KR101468472B1 KR 101468472 B1 KR101468472 B1 KR 101468472B1 KR 20140112292 A KR20140112292 A KR 20140112292A KR 20140112292 A KR20140112292 A KR 20140112292A KR 101468472 B1 KR101468472 B1 KR 101468472B1
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KR
South Korea
Prior art keywords
rotary
lever
gear
plate
weight
Prior art date
Application number
KR20140112292A
Other languages
Korean (ko)
Inventor
정희석
Original Assignee
정희석
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Publication date
Application filed by 정희석 filed Critical 정희석
Priority to KR20140112292A priority Critical patent/KR101468472B1/en
Application granted granted Critical
Publication of KR101468472B1 publication Critical patent/KR101468472B1/en
Priority to PCT/KR2015/008653 priority patent/WO2016032165A1/en

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/14—Platforms for reciprocating rotating motion about a vertical axis, e.g. axis through the middle of the platform
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02—Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously

Abstract

A twist exercise device is disclosed. The twisted exercise device of the present invention comprises: a main body; A pair of lever portions provided on the main body and rotated by the user in a staggered manner; A rotary motion part rotatably provided on the main body and rotated based on a rotational force of the pair of lever parts; And a power transmitting portion provided in the main body and transmitting a rotational force of the pair of lever portions to the rotational portion, wherein the lever gear that transmits the rotational force of the lever portion, the power transmission gear of the power transmitting portion, and the rotary plate rotary gear of the rotary portion sequentially And is engaged and rotated.

Description

{TWIST EXERCISING APPARATUS}

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a twist motion device, and more particularly, to a twist motion device that rotates a rotary plate on which a user's foot is seated by an operation of a lever, To a twisting motion device.

In general, a twist exercise device is a fitness device that moves the muscles of the whole body by twisting the upper body and the lower body in opposing directions with the reaction of centering on the waist and standing on the free legs on the freely rotating exercise plate.

However, such a twist exercise device simply moves the upper body and the lower body in opposite directions, so that a large force is not required and the amount of muscle used is extremely low, so that the exercise amount is not large and bored during exercise.

Although many types of twist exercise apparatuses are known as conventional twist exercise apparatuses, the most common twist exercise apparatus structure is such that a user holds both feet together on a single rotating plate fixed to a fixing table and holds the handles or other dependent bodies And the waist and knee joints were strengthened by inducing twisting of the waist while rotating the rotating plate with the feet in close contact.

In this state, the upper body rotates to its original position and the upper body rotates to its maximum position. In addition, the upper body rotates to the back and not the whole body from the upper body to the lower body, There was no.

As a result, the user's posture became unstable and it was difficult to maintain his / her posture. When the central point of the body disappeared, the stability of the user would not be stabilized and the user had to descend immediately .

In addition, for the sake of stability, the upper body was not free as it was held by the handle or the dependent body, and it was difficult to exercise on the upper body other than the waist.

In addition, since the exercise is performed only with a simple motion of the waist, there is a problem that the user feels the exercise quickly and easily.

In order to solve such a problem, a prior art has been disclosed in which a combined motion can be performed by twisting the waist while moving the lever as disclosed in Korean Patent Registration No. 10-1158633 (June 14, 2012).

However, in the prior art, since the power transmission mechanism is transmitted by a plurality of bars, the lever manipulation force of the user is not transmitted to the foot plate directly, and force is transmitted to the lever principle by a plurality of bars.

Korean Patent Registration No. 10-1158633 (Jeong Yeon-oh) 2012. 06. 14

SUMMARY OF THE INVENTION Accordingly, it is an object of the present invention to provide a twist exercise apparatus capable of improving the motion efficiency by efficiently rotating the rotary plate on which the user's feet are placed by the operation of the lever, .

According to an aspect of the present invention, A pair of lever portions provided on the main body and rotated in a staggered manner by a user; A rotatable portion rotatably provided on the main body and rotated based on a rotational force of the pair of levers; And a power transmitting portion provided in the main body and transmitting a rotational force of the pair of lever portions to the rotational portion, wherein the lever gear transmits rotational force of the lever portion, a power transmitting gear of the power transmitting portion, And the gears are sequentially gear-engaged and rotated.

Wherein the lever gear, the power transmission gear, and the rotary plate gear are bevel gears, and the power transmission gear and the rotary plate gear are engaged with each other in parallel, and the lever gear and the power transmission gear are vertically gear- have.

The rotation unit includes: a rotation shaft rotatably provided to the main body; A rotating plate rotating gear which is provided on the rotating shaft and receives power of the power transmitting portion and rotates integrally with the rotating shaft; And a rotating plate provided on the rotating shaft so as to be exposed to an upper portion of the main body and integrally rotated with the rotating shaft and provided as a seat for a user's foot.

And a moving weight unit that is provided on the rotating plate and changes a center of gravity of the rotating plate by centrifugal force when the rotating plate rotates to change a load applied to the lever adjusting unit.

Wherein the motion weight unit comprises: a weight weight movably provided at an edge of the center of the rotation plate; A support table provided on an inner wall of the rotary plate for movably supporting the weight weight; And a first elastic member provided on the support so as to be disposed between the weight and the inner wall of the rotation plate to elastically support the weight.

Wherein the motion weight unit comprises: a stationary ring provided on the rotary shaft and rotated integrally with the rotary shaft; And a plurality of helix weights provided in a spiral shape on the stationary ring.

The rotary shaft is separated from one side, and the separated rotary shaft is connected by the second elastic member to impart elasticity to the user seated on the rotary plate.

The rotating portion includes a slanting and elevating guide provided inside the rotating plate; And an elevating shaft connected to the rotating shaft and rotated together with the rotating shaft, the elevating shaft being elevated along an inclined surface of the inclined elevating guide when the rotating shaft is rotated.

The rotation unit may further include a stopper provided on the inclined elevation guide for controlling the elevation of the elevation bulb.

In the embodiments of the present invention, since the lever gear that transmits the rotational force of the lever portion, the power transmission gear of the power transmitting portion, and the rotary plate gear of the rotary portion sequentially engage and rotate, the rotary plate, So that the rotating force of the lever can be efficiently transmitted to the rotating plate to improve the motion efficiency.

1 is a cross-sectional view schematically showing a twist exercise device according to a first embodiment of the present invention.
FIG. 2 is a view schematically showing a motion weight portion of a twist exercise device according to a second embodiment of the present invention.
FIG. 3 is a view schematically showing a moving weight portion of a twist exercise device according to a third embodiment of the present invention.
FIG. 4 is a view schematically showing a rotation part of a twist exercise device according to a fourth embodiment of the present invention.
5 is a view schematically showing a rotation part of a twist motion device according to a fifth embodiment of the present invention.
Fig. 6 is a view schematically showing the main part of Fig. 5. Fig.

In order to fully understand the present invention, operational advantages of the present invention, and objects achieved by the practice of the present invention, reference should be made to the accompanying drawings and the accompanying drawings which illustrate preferred embodiments of the present invention.

Hereinafter, the present invention will be described in detail with reference to the preferred embodiments of the present invention with reference to the accompanying drawings. Like reference symbols in the drawings denote like elements.

1 is a cross-sectional view schematically showing a twist exercise device according to a first embodiment of the present invention.

As shown in this figure, the twist exercise device 1 according to the present embodiment includes a main body 10, a pair of lever portions 20 provided on the main body 10 and rotated by the user in a staggered manner, A power transmitting portion 30 which is provided on the main body 10 and transmits the rotational force of the pair of lever portions 20 to the turning portion 40; a pair of lever portions And a rotation unit 40 that rotates based on the rotational force of the first and second rotors 20 and 20.

The body 10 may be provided with a plurality of lever shaft supports (not shown) for supporting the lever shaft 22 of the lever portion 20, 11 may be provided.

The lever shaft 20 of the lever portion 20, the support shaft 31 of the power transmission portion and the main body 10 of the region through which the rotation shaft 41 of the rotation portion 40 penetrates, 22, the support shaft 31 and the rotation shaft 41 can be provided with bearings for smooth rotation.

1, each of the lever portions 20 is provided on each of both side portions of the main body 10 and is moved forward and backward by a force applied by a user's hand to rotate the rotary plate 43 of the rotary portion 40, As shown in Fig.

1, the lever portion 20 includes a lever 21 disposed on a side portion of the main body 10 and provided with a handle of the user, and a lever portion 21 connected to the lever 21, The side portion includes a lever shaft 22 rotatably coupled to a lever shaft support 11 provided inside the main body 10 and a lever gear 23 provided at an end of the lever shaft 22.

In this embodiment, the lever gear 23 may be a bevel gear, and the lever gear 23 may be disposed perpendicular to the power transmission gear 32 and the rotary plate rotary gear 42.

1, the power transmitting portion 30 is provided between the lever gear 23 and the rotary shaft 41 in the body 10 so as to transmit the rotational force applied by the lever portion 20 to the rotary portion (40).

1, the power transmitting portion 30 includes a support shaft 31 rotatably provided in the main body 10, and a power transmitting portion 30 that is rotatably supported by the lever gear 23, And a power transmitting gear 32 provided on the supporting shaft 31 and rotated together with the supporting shaft 31.

In this embodiment, the power transmission gear 32 may be a bevel gear, and the power transmission gear 32, which is a bevel gear, is meshed with the lever gear 23 vertically, as shown in Fig.

The power transmitting portion 30 not only transmits the rotational force of the lever portion 20 to the rotatable portion 40 but also serves to buffer the rotation of the rotatable plate 43. [

In other words, in the present embodiment, the user's foot is seated on the rotary plate 43 to hold the weight of the user. Therefore, if the rotary plate 43 suddenly rotates due to the operation of the lever 21, the user may lose weight and fall down.

However, in this embodiment, since the power transmission gear 32 of the power transmitting portion 30 serves to reduce the rotational force between the lever gear 23 and the rotary plate rotary gear 42, .

The rotary part 40 is rotated by the operation of the lever part 20 and serves to twist the lower body of the user to move the lower body.

1, the rotation unit 40 includes a rotation shaft 41 that is rotatably provided to the main body 10 and a rotation shaft 41 that is provided on the rotation shaft 41 and rotates together with the rotation shaft 41, And a rotary plate 43 which is exposed to the upper portion of the main body 10 and rotates together with the rotary shaft 41. The rotary shaft 43 is rotatably mounted on the main body 10,

In this embodiment, the rotary plate rotary gear 42 may be a bevel gear, and the rotary plate rotary gear 42, which is a bevel gear, may be gear-engaged in parallel with the lever gear 23, as shown in FIG.

Hereinafter, the use state of this embodiment will be briefly described with reference to Fig.

In this embodiment, the levers 21 provided on the right and left sides of the main body 10 can be rotated in opposite directions as shown in Fig. When the lever 21 is rotated in the opposite direction, the rotational force of the lever 21 is transmitted to the rotary plate rotary gear 42 through the power transmission gear 32.

At this time, the lever gears 23 disposed on the left and right sides by the rotation of the lever 21 are rotated in opposite directions, but the rotational force is finally transmitted to the rotary plate rotary gear 42 through the power transmission gear 32 in the same direction. Therefore, when the lever 21 is rotated, the rotary plate 43 is rotated to train the lower body of the user.

FIG. 2 is a view schematically showing a motion weight portion of a twist exercise device according to a second embodiment of the present invention.

The present embodiment differs from the first embodiment in that the exercise weight portion 50 is additionally provided so that the momentum can be adjusted through the speed by making the load higher when the direction is switched through the lever 21 .

2, the exercise weight unit 50 includes a weight 51 which is provided so as to be movable from the central portion of the rotation plate 43 to the edge, and a weight 51 which is provided on the inner wall portion of the rotation plate 43 A support base 52 for movably supporting the weight 51 and a support member 52 provided on the support base 52 so as to be disposed between the weight weight 51 and the inner wall of the rotary plate 43 to elastically support the weight 51 1 resilient members 53 as shown in Fig.

In this embodiment, the support base 52 may be provided with a stopper protrusion for preventing the weight 51 from coming off, and the first elastic member 53 includes a coil spring.

Hereinafter, the operation of the present embodiment will be briefly described.

The weight 51 is applied to the rotary plate 43 so that the weight 51 is positioned at the center of the rotary plate 43 when the rotary plate 43 is slowly rotated. Conversely, when the rotational speed of the lever 21 is increased, the weight 51 is pushed to the edge of the rotary plate 43 by the centrifugal force and the contraction of the first elastic member 53, The amount of exercise can be controlled by the rotational speed.

FIG. 3 is a view schematically showing a moving weight portion of a twist exercise device according to a third embodiment of the present invention.

This embodiment differs from the second embodiment in that the structure of the exercise weight portion 50a is simpler than that of the second embodiment described above.

3, the moving weight unit 50a according to the present embodiment includes a fixed ring 51a provided on the rotating shaft 41 and rotated integrally with the rotating shaft 41, And a plurality of spiral weight 52a provided in the form of a spiral.

FIG. 4 is a view schematically showing a rotation part of a twist exercise device according to a fourth embodiment of the present invention.

The present embodiment is different from the above-described embodiment in that the load of the user is provided so that the rotatable motion unit 40a can elastically support the load.

4, the rotary part 40a according to the present embodiment includes a rotary shaft 41a which is separated from one side of the rotary shaft 41a, and the separated rotary shaft 41a is connected by a second elastic member 44 It is possible to impart elasticity to the user seated on the rotary plate 43.

In this embodiment, the second elastic member 44 can be removably fitted to the fixing member 45 fixed to the separated rotary shaft 41a.

FIG. 5 is a view schematically showing a rotation part of a twist exercise device according to a fifth embodiment of the present invention, and FIG. 6 is a view schematically showing a main part of FIG.

The present embodiment is different from the above-described embodiment in that the rotational motion portion 40b is configured to add a load during rotation to increase motion efficiency.

The turning portion 40b in the present embodiment is provided with an inclined elevating guide 44b provided inside the rotary plate 43 and an inclined elevating guide 44b which is connected to the rotary shaft 41 and rotated together with the rotary shaft 41, The elevation boss 45b which is lifted and lowered along the inclined surface of the inclined elevation guide 44b and the fixing table 46b which is detachably coupled to the rotation axis 41 and one side is connected to the elevation bush 45b, And a stopper 48b provided on the inclined elevation guide 44b for preventing the escape of the elevation support 45b.

As described above, according to the present embodiment, since the lever gear that transmits the rotational force of the lever portion, the power transmitting gear of the power transmitting portion, and the rotary plate gear of the rotary portion sequentially engage and rotate, the rotary plate, It is possible to integrally rotate by the operation, and the turning force of the lever can be efficiently transmitted to the rotary plate, thereby improving the motion efficiency.

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. Accordingly, such modifications or variations are intended to fall within the scope of the appended claims.

1: Twist motion device
10: Body 11: Lever shaft support
20: lever portion 21: lever
22: lever shaft 23: lever gear
30: Power transmission unit 31: Support shaft
32: Power transmission gears 40, 40a, 40b:
41, 41a: rotating shaft 42: rotating plate rotating gear
43: rotation plate 44: second elastic member
44b: inclined elevation guide 45b:
46b: fixed base 47b: link
48b: stopper 45: fastener
50,50a: Exercise weight part 51: Weight weight
51a: retaining ring 52: support
52a: spiral weight 53: first elastic member

Claims (9)

main body;
A pair of lever portions provided on the main body and rotated in a staggered manner by a user;
A rotatable portion rotatably provided on the main body and rotated based on a rotational force of the pair of levers; And
And a power transmitting portion provided on the main body and transmitting the rotational force of the pair of lever portions to the rotatable portion,
Wherein the rotation-
A rotating shaft rotatably provided to the main body;
A rotating plate rotating gear which is provided on the rotating shaft and receives power of the power transmitting portion and rotates integrally with the rotating shaft;
A rotating plate provided on the rotating shaft so as to be exposed to an upper portion of the main body and integrally rotated with the rotating shaft,
An inclined lifting guide provided inside the rotating plate; And
And an elevation shaft connected to the rotary shaft and rotated together with the rotary shaft and being elevated along an inclined surface of the inclined elevation guide when the rotary shaft is rotated,
A lever gear that transmits a rotational force of the lever portion, a power transmitting gear of the power transmitting portion, and a rotary plate rotary gear of the rotary portion are sequentially engaged and rotated. The method according to claim 1,
Wherein the lever gear, the power transmission gear, and the rotary plate rotary gear are bevel gears, the power transmission gear and the rotary plate rotary gear are meshed in parallel with each other, and the lever gear and the power transmission gear are meshed vertically Wherein the twist movement device comprises: delete The method according to claim 1,
And a movement weight unit provided on the rotation plate to change a center of gravity of the rotation plate by a centrifugal force when the rotation plate rotates to change a load applied to the lever control unit. The method of claim 4,
Wherein the exercise weight portion includes:
A weight weight movably provided at an edge of the rotary plate at a central portion thereof;
A support table provided on an inner wall of the rotary plate for movably supporting the weight weight; And
And a first elastic member provided on the supporter so as to be disposed between the weight and the inner wall of the rotation plate to elastically support the weight. The method of claim 4,
Wherein the exercise weight portion includes:
A stationary ring provided on the rotary shaft and rotated integrally with the rotary shaft; And
And a plurality of helix weights provided in a spiral shape on said stationary ring. The method according to claim 1,
The rotary shaft is separated from one side,
Wherein the separated rotation axis is connected by a second elastic member to impart elasticity to the user who is seated on the rotation plate. delete The method according to claim 1,
Wherein the rotation-
And a stopper provided on the inclined elevation guide for controlling the elevation of the elevation bulb.
KR20140112292A 2014-08-27 2014-08-27 Twist exercising apparatus KR101468472B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR20140112292A KR101468472B1 (en) 2014-08-27 2014-08-27 Twist exercising apparatus
PCT/KR2015/008653 WO2016032165A1 (en) 2014-08-27 2015-08-19 Twist exercise apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20140112292A KR101468472B1 (en) 2014-08-27 2014-08-27 Twist exercising apparatus

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KR101468472B1 true KR101468472B1 (en) 2014-12-04

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WO (1) WO2016032165A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016032165A1 (en) * 2014-08-27 2016-03-03 정희석 Twist exercise apparatus

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106512306B (en) * 2016-12-11 2018-09-21 王丹 A kind of open air physical fitness equipment
CN114558285B (en) * 2022-04-15 2023-05-26 陕西理工大学 Training machine is turned to art gymnastics health axis of ordinates

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100774919B1 (en) * 2007-02-13 2007-11-09 정연옥 A sporting apparatus for multi purpose
JP3148544U (en) * 2008-12-05 2009-02-19 レアオ　ワン Hip twist type health device
KR20110002785A (en) * 2009-07-02 2011-01-10 정연옥 Apparatus for multifunctional twist sporting

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20080022607A (en) * 2006-09-07 2008-03-12 구미경 Gear control machanism by idling gear transferation and twister gym instrument by using thereof
JP2009045277A (en) * 2007-08-21 2009-03-05 Daito Denki Kogyo Kk Vertical exercise giving apparatus
KR101468472B1 (en) * 2014-08-27 2014-12-04 정희석 Twist exercising apparatus

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100774919B1 (en) * 2007-02-13 2007-11-09 정연옥 A sporting apparatus for multi purpose
JP3148544U (en) * 2008-12-05 2009-02-19 レアオ　ワン Hip twist type health device
KR20110002785A (en) * 2009-07-02 2011-01-10 정연옥 Apparatus for multifunctional twist sporting

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016032165A1 (en) * 2014-08-27 2016-03-03 정희석 Twist exercise apparatus

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