KR20090033519A - Load apparatus of health exercise tools - Google Patents

Load apparatus of health exercise tools Download PDF

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Publication number
KR20090033519A
KR20090033519A KR1020070098558A KR20070098558A KR20090033519A KR 20090033519 A KR20090033519 A KR 20090033519A KR 1020070098558 A KR1020070098558 A KR 1020070098558A KR 20070098558 A KR20070098558 A KR 20070098558A KR 20090033519 A KR20090033519 A KR 20090033519A
Authority
KR
South Korea
Prior art keywords
force
arm
load
leg
exercise
Prior art date
Application number
KR1020070098558A
Other languages
Korean (ko)
Inventor
권영백
Original Assignee
권영백
대도하이텍 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 권영백, 대도하이텍 주식회사 filed Critical 권영백
Priority to KR1020070098558A priority Critical patent/KR20090033519A/en
Publication of KR20090033519A publication Critical patent/KR20090033519A/en

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Classifications

    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00058—Mechanical means for varying the resistance
    • A63B21/00069—Setting or adjusting the resistance level; Compensating for a preload prior to use, e.g. changing length of resistance or adjusting a valve
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/00192—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resistance provided by magnetic means
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/22—Resisting devices with rotary bodies

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  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The present invention generates a load by using a two-way clutch so that the pull or push force of the arm or leg is applied to both sides, but by using the magnetic force to adjust the strength, so that smooth muscle exercise is possible for rehabilitation therapy or strengthening exercise of the elderly It relates to a fitness exercise machine load generator.

To this end, the present invention is provided with a driving pulley which is rotated by receiving the pulling or pushing force of the arm or leg, and is provided with a driven pulley connected to the drive pulley and the belt, the driven pulley generates a rotational force in the opposite direction in a state separated from each other A pair of forward and reverse rotating plate is provided, and a plurality of magnets are provided on the lever near or away from the rotating plate to grab the rotating plate by magnetic force so that the rotating load is applied to the pushing or pulling force of the arm or leg. There is this.

Description

Load apparatus of health exercise tools

The present invention relates to a fitness exercise device load generation device, and more particularly, by generating a load using a bi-directional clutch so that the pull or push force of the arm or leg to both sides, by adjusting the strength using magnetic force, rehabilitation treatment (2) The present invention relates to a load generating device of a fitness exercise device to assist the elderly's strength strengthening exercise.

In general, most of the fitness equipment uses weight of the weight method as a load. And it was developed to allow only one direction of movement to take force when pulling or pushing.

However, this one-way exercise requires a lot of lifting force, so it is not a suitable exercise device for the elderly or those who are undergoing rehabilitation. In particular, the lifting takes a lot of load in the early stages, so there is a disadvantage that cannot be used for rehabilitation treatment, and a large number of weights have to be prepared in order to adjust the weight of the weight according to the amount of exercise. .

The present invention was developed in view of the conventional problems, the object of the present invention is to generate a load by using a two-way clutch so that the pulling or pushing force of the arm or leg on both sides, but by adjusting the strength using magnetic force, It is possible to provide strength exercise equipment load generating device that can help rehabilitation treatment or strengthening exercise of the elderly.

The present invention is provided with a driving pulley which is rotated by receiving the pulling or pushing force of the arm or leg, and is provided with a driven pulley connected to the drive pulley and the belt, the pair of driven pulleys to generate a rotational force in the opposite direction in a state separated from each other Forward and reverse rotation of the plate is provided, the lever adjacent to or away from the rotating plate is provided with a plurality of magnets are characterized in that the rotating load is applied to the pushing or pulling force of the arm or leg by magnetically holding the rotating plate. .

According to the present invention, the rotating plate is rotated in the forward and reverse directions by the bidirectional clutch, and the rotating plate is pulled by a magnet, so that the magnetic force acts, and a load is generated when the arm or the leg is pulled or pushed so that the muscular movement is possible.

And by using magnetic force, it is possible to fine-tune the load, so that the elderly and rehabilitation patients can exercise according to their muscle strength, and there is no need to prepare weights for load generation, so the device is light, does not cost much, and is dangerous even if it is overturned. Provide safe exercise equipment.

1 is a cross-sectional view of a load generating device according to an embodiment of the present invention, and includes a drive pulley 10 on which a drive shaft 11 is rotatably supported by a bracket 11a on a substrate 15, and the drive pulley 10 and a belt are provided. In the driven pulley 12 connected by 14, the driven shaft 13 is supported by the board | substrate 15 through the bracket 13a.

In addition, the driven shaft 13 includes a forward rotation plate 20 which is rotated only in the forward direction through the forward clutch 21 and is provided with a reverse rotation plate 22 which is rotated only in the reverse direction through the reverse clutch 23. do. In addition, a lever 31 having magnets 30 opposed to the rotating plates 20 and 22 is provided to be rotatable through the adjustment shaft 32. When the control shaft 32 is rotated in the forward or reverse direction, the lever 31 moves closer to or away from the rotating plates 20 and 22, so that the influence of the magnetic force of the magnets 30 on the rotating plates is varied. Adjusted. Here, the control shaft 32 may be automatically rotated by using a motor, but not limited to a method of manually rotating.

In the load generating device according to the embodiment of the present invention configured as described above, when the lever 31 is moved toward the rotating plates 20 and 22, the magnetic force of the magnet 30 acts on the rotating plates 20 and 22 to generate a rotating load. do. When the force of the arm or leg is transmitted to the drive pulley 10 through the drive shaft 11, the driven pulley 12 is connected to the belt 14 is rotated, when the driven pulley 12 is rotated in the forward direction The forward clutch 21 is operated to rotate the forward rotating plate 20. In addition, the forward rotation plate 20 may act as a rotational load by receiving the magnetic force of the magnet 30 adjacent thereto, so that the forward rotation plate 20 may exercise the muscle force when it is pushed or pulled, and on the contrary, when the driving pulley 10 is rotated in the reverse direction, Since the clutch 23 is operated so that only the reverse rotation plate 22 is rotated, a rotation load is also generated by magnetic force, thereby allowing muscular strength movement.

2 is a cross-sectional view of the leg exercise mechanism to which the present invention load generator is applied, and the load generator is built into the frame 40. In addition, a chair 41 that can sit on the upper portion of the frame is provided, and the leg exercise tool 42 is provided on the front side. The leg exercise tool 42 is capable of pushing or pulling (Leg extension & Leg curl), the leg exercise tool 42 is connected to the drive pulley 10 through a connecting rod 43.

Therefore, when the leg is pushed or pulled on the leg exercise tool 42, the driving pulley 10 coupled with the connecting rod 43 is rotated forward or reverse, so as to carry out the strength exercise in both directions on the same principle as the load generator. Can be.

FIG. 3 is a cross-sectional view of the arm exercise device to which the present invention load generating device is applied, and is identical to the configuration of FIG. 2 except that the arm exercise tool 42a is connected to the driving pulley 10 through the connecting belt 44. The arm exercise tool 42a is to perform an arm pull exercise (Biceps curl & Triceps press).

4 is a cross-sectional view of the arm up and down movement mechanism to which the present invention load generating device is applied, and the arm movement tool 42b is connected to the movable table 46 of the vertical rail 45, and the movable table 46 is the connecting belt 44. Except that connected to the drive pulley 10 through the same as the configuration of FIG. The arm exercise tool 42b is an arm up and down movement (Shoulder press & Lat pull).

FIG. 5 is a cross-sectional view of a rowing exercise device to which the present invention load generating device is applied, and an arm exercise tool 42c is connected to a moving table 46 of a horizontal rail 45, and the moving table 46 is a connecting belt 44. Except that connected to the drive pulley 10 through the same as the configuration of FIG. The arm exercise tool 42c performs a row press and a horizontal row.

6 is a cross-sectional view of the exercise device to which the present invention the load generating device is applied, the chair 41a is connected to the movable base 46 of the inclined rail 45 and the movable base 46 is a driving pulley 10. Is connected to the connection belt 44 and is provided with a separate fixed footrest (41b). The leg exercise device configured as described above is to exercise the body (total leg press) to move the body back to the footrest (41b).

7 is a cross-sectional view of the waist bending exercise device to which the present invention load generating device is applied, the arm exercise tool 42d is connected to the back plate 41c, and the back plate 41c is connected to the driving pulley 10 through the connecting table 43. The configuration is the same as in FIG. 2 except for the connected points. The arm exercise tool 42d performs an abdominal crunch & back extension.

1 is a cross-sectional view of a load generator according to an embodiment of the present invention.

Figure 2 is a cross-sectional view of the leg exercise device to which the present invention load generator is applied

Figure 3 is a cross-sectional view of the arm exercise device to which the present invention load generator is applied

Figure 4 is a cross-sectional view of the arm up and down motion mechanism to which the present invention load generating device is applied.

Figure 5 is a cross-sectional view of the rowing exercise apparatus to which the present invention load generator is applied

Figure 6 is a cross-sectional view of the exercise device to which the present invention load generator is applied

7 is a cross-sectional view of the waist bending exercise device to which the present invention load generating device is applied.

<Code Description of Main Parts of Drawing>

10: drive pulley 11: drive shaft

12: driven pulley 13: driven shaft

20: forward rotating plate 21: forward clutch

22: reverse rotation plate 23: reverse clutch

30: magnet 31: lever

32: adjusting shaft

Claims (3)

It is provided with a driving pulley that is rotated by receiving the pulling or pushing force of the arm or leg, The driven pulley is provided with a driven pulley connected to the belt, The driven pulley is provided with a pair of forward and reverse rotation plate for generating a rotational force in the opposite direction in a state separated from each other, The lever adjacent to or away from the rotating plate is provided with a plurality of magnets to hold the rotating plate by the magnetic force so that the rotational load is applied to the pushing or pulling force of the arm or leg. The method of claim 1, The forward rotating plate is connected to the driven shaft of the driven pulley through the forward clutch, The reverse rotation plate is connected to the driven shaft through a reverse clutch fitness exercise equipment load generating device. The method of claim 2, The lever is configured to clockwise movement through the control shaft and the fitness exercise equipment load generating device, characterized in that the magnetic force and rotation load according to the distance between the magnet and the rotating shaft does not change by maintaining the stationary state if not operated.
KR1020070098558A 2007-10-01 2007-10-01 Load apparatus of health exercise tools KR20090033519A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020070098558A KR20090033519A (en) 2007-10-01 2007-10-01 Load apparatus of health exercise tools

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020070098558A KR20090033519A (en) 2007-10-01 2007-10-01 Load apparatus of health exercise tools

Publications (1)

Publication Number Publication Date
KR20090033519A true KR20090033519A (en) 2009-04-06

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Family Applications (1)

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KR1020070098558A KR20090033519A (en) 2007-10-01 2007-10-01 Load apparatus of health exercise tools

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013147438A1 (en) * 2012-03-29 2013-10-03 Seo Changhyo Apparatus for generating power by running
KR101441575B1 (en) * 2013-05-31 2014-09-23 주식회사 지오아이티 bicycle simulation system possible load-supply and Opposition-Driving.

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013147438A1 (en) * 2012-03-29 2013-10-03 Seo Changhyo Apparatus for generating power by running
KR101441575B1 (en) * 2013-05-31 2014-09-23 주식회사 지오아이티 bicycle simulation system possible load-supply and Opposition-Driving.

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