KR101671504B1 - device for load control using fitness equipments - Google Patents

device for load control using fitness equipments Download PDF

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Publication number
KR101671504B1
KR101671504B1 KR1020150114866A KR20150114866A KR101671504B1 KR 101671504 B1 KR101671504 B1 KR 101671504B1 KR 1020150114866 A KR1020150114866 A KR 1020150114866A KR 20150114866 A KR20150114866 A KR 20150114866A KR 101671504 B1 KR101671504 B1 KR 101671504B1
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KR
South Korea
Prior art keywords
horizontal plate
weight
horizontal
coupled
cylinder
Prior art date
Application number
KR1020150114866A
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Korean (ko)
Inventor
양재락
양현석
Original Assignee
주식회사 한메드
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Priority to KR1020150114866A priority Critical patent/KR101671504B1/en
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Publication of KR101671504B1 publication Critical patent/KR101671504B1/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
    • 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
    • A63B21/06—User-manipulated weights
    • 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
    • A63B21/008—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters
    • A63B21/0085—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using hydraulic or pneumatic force-resisters using pneumatic force-resisters
    • 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
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • 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
    • A63B21/15—Arrangements for force transmissions
    • A63B21/151—Using flexible elements for reciprocating movements, e.g. ropes or chains
    • A63B21/154—Using flexible elements for reciprocating movements, e.g. ropes or chains using special pulley-assemblies

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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 relates to a load control apparatus used in a fitness apparatus, wherein the load control apparatus 100 includes a support frame 110 in which a horizontal frame 111 and a vertical frame 112 are formed at right angles; A horizontal plate 120 horizontally hinged to the upper end of the support frame 110 and rotated up and down; A cylinder 122 connected to the horizontal plate 120 to adjust the inclination of the horizontal plate 120; A weight 121 mounted on the horizontal plate 120 and moved according to a slope of the horizontal plate 120; And a wire 130 having one end connected to the weight 121 and the lever 131 coupled to the other end. The present invention is not limited to a case in which the weight is adjusted by a simple operation, There is a remarkable effect that the work efficiency is high and easy to use.

Description

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0001] The present invention relates to a load adjusting device used in a fitness machine, and more particularly, to a load adjusting device for adjusting a weight of a weight used for weight training.

Generally, a fitness instrument for strengthening muscles such as a barbell or a dumbbell installed in a gym is designed to move in a direction to overcome gravity by pushing or pulling a lever connected to a metal weight having a predetermined unit weight.

More specifically, the muscle strengthening fitness device stimulates and expands muscles by gravity or tongue means, thereby increasing the size of the muscle fiber and increasing the power. As a result, the blood supply to each part of the body , The effect of expanding new cells and muscle tissues and the improvement of endocrine circulation function are improved efficiently, so that it is possible to increase the resistance to disease and decrease the aging phenomenon. In addition, It has the effect of enhancing the efficiency of nerve, respiration, circulation, reproduction, digestion and excretion function by strengthening metabolism.

As a conventional technique, according to Registration No. 10-1062438 (a fitness instrument assisting weight), a fitness instrument assisting the weight is configured to detect movement of the weight and detect An air cylinder connected to the weight cylinder, a valve connected to the air cylinder for driving the air cylinder, and a valve for transmitting air to the air cylinder through the valve, And a moving means for moving the weight in accordance with a control signal of the control unit. The air cylinder is detachably installed in a chain for up-down the weight, Because there is no need to go to the gym, you can afford to afford it. Without assistant, you can do high intensity exercise without disturbing your posture. It is stated that exercise can be done anytime and anywhere in the home regardless of places of overlook.

According to a first aspect of the present invention, there is provided a fitness device including a weight device, comprising: a sensing unit for sensing a movement of the weight device to generate a sensing signal; A controller 300 for receiving a sensing signal of the sensing unit 100 and generating a control signal; A valve 220 connected to the weight cylinder 10 and connected to the air cylinder 210 to drive the air cylinder 210 and a valve 220 connected to the air cylinder 210 through the valve 220, And a moving unit 200 configured to move the weight 10 in accordance with a control signal of the control unit 300. The air cylinder 210 may include a compressor 230 for supplying air to the air cylinder 210, The sensing unit 100 senses a change of the weight and the control unit 300 controls the moving unit 200 to move the weight by a weight 10 to assist the movement of the weight.

As another conventional technique, according to the registered patent publication No. 10-1166981 (multi-joint weight training apparatus), the above-mentioned multi-joint weight training apparatus is provided with a fixed length A walking bar 100 having two left and right ropes V and V-1 passed through the inside thereof and a training work 110 at an end thereof; The upper wing bar 100 is provided between the working bar 100 and the vertical frame 11 and adjusts the angle of the upper wing bar 100 with respect to the upper and lower sides. An apparatus 200; The wick-side rope 100 is mounted at an end of the wicking bar 100 on which the training work 110 is positioned, and is free to guide the wick-side rope in accordance with the movement of the wick when the wick is pulled, delayed, or tilted upwardly, downwardly, A work side rope guide rolling apparatus 300; A wicking coupling ring 400 formed at the training wick 110 located at the end of the wicking bar 100 and capable of being fastened to a desired wicking tool 410 in accordance with a desired mode of motion, Are mutually organically combined with each other.

However, the weight training apparatus as described above has a problem in that it is inconvenient to use the weight by changing or adding the weight to adjust the weight of the weight.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a load control device for use in a fitness instrument that is easy to use, .

The present invention relates to a load control apparatus used in a fitness apparatus, wherein the load control apparatus 100 includes a support frame 110 in which a horizontal frame 111 and a vertical frame 112 are formed at right angles; A horizontal plate 120 horizontally hinged to the upper end of the support frame 110 and rotated up and down; A cylinder 122 connected to the horizontal plate 120 to adjust the inclination of the horizontal plate 120; A weight 121 mounted on the horizontal plate 120 and moved according to a slope of the horizontal plate 120; And a wire 130 having one end connected to the weight 121 and the lever 131 coupled to the other end.

Therefore, the present invention has a remarkable effect in that the weight is adjusted by a simple operation so that the weight is not stored or replaced separately, and the efficiency of the operation is high and easy to use.

Fig. 1 is a diagram showing the use of the load control device used in the fitness instrument of the present invention
Fig. 2 is an operation diagram of a load control apparatus used in the fitness apparatus of the present invention
3 is another embodiment of the load control device used in the fitness device of the present invention
4 is another embodiment of the load adjusting device used in the fitness instrument of the present invention

A load control device (100) for use in a fitness instrument is characterized in that a horizontal frame (111) and a vertical frame (112) are arranged at right angles A support frame 110 formed of a metal material; A horizontal plate 120 horizontally hinged to the upper end of the support frame 110 and rotated up and down; A cylinder 122 connected to the horizontal plate 120 to adjust the inclination of the horizontal plate 120; A weight 121 mounted on the horizontal plate 120 and moved according to a slope of the horizontal plate 120; And a wire 130 having one end connected to the weight 121 and the lever 131 coupled to the other end.

The weight 121 is slidably mounted on the horizontal plate 120. The weight 121 of the horizontal plate 120 slides along the vertical direction of the cylinder 130 to adjust the inclination of the horizontal plate 120, The load applied to the wire 130 is adjusted.

Further, an upper pulley 114 is coupled to an upper surface of the vertical frame 112 to support the movement of the wire 130.

And a vertical frame (112) coupled in a vertical direction; A horizontal plate 120 horizontally hinged to the upper end of the vertical frame 112 and rotated up and down; A weight 121 mounted on the horizontal plate 120 and coupled to the upper surface of the horizontal plate 120 so as to be linearly movable in the longitudinal direction of the horizontal plate; A cylinder 122 that is seated on the horizontal plate 120 and has an end coupled to the weight 121; And a wire 130 having one end connected to the horizontal plate 120 and the lever 131 coupled to the other end.

BRIEF DESCRIPTION OF THE DRAWINGS FIG.

FIG. 1 is a view showing the use of a load control device used in the fitness device of the present invention, FIG. 2 is an operation view of a load control device used in the fitness device of the present invention, Fig. 4 is still another embodiment of the load control device used in the fitness apparatus of the present invention.

The load control device of the present invention adjusts the load of a weight to be used for weight training, and is installed on one side of the fitness seat.

The load control device includes a support frame having a horizontal frame and a vertical frame formed at right angles to each other, a horizontal plate horizontally hinged to the upper end of the vertical frame and vertically rotated, A weight connected to the horizontal plate and moved along the slope of the horizontal plate, and a wire having one end connected to the weight and the lever coupled to the other end.

In more detail, a horizontal frame is provided on the ground on the ground, a vertical frame is coupled to the upper surface of the horizontal frame, and a horizontal plate is coupled to the upper end of the vertical frame in a horizontal direction , And the horizontal plate is hinged to be pivotable.

A cylinder is coupled to a bottom surface of the horizontal plate, and an end of the cylinder is coupled to an outer periphery of the vertical frame. The horizontal plate is rotated up and down by expansion and contraction of the cylinder.

In the present invention, the support plate is coupled horizontally to the outer periphery of the vertical frame, and the cylinder is coupled to the upper portion of the support plate, so that the cylinder is stably coupled to the vertical frame.

In addition, a weight is coupled to the upper surface of the horizontal plate, a guide rail is formed on the upper surface of the horizontal plate in the longitudinal direction of the horizontal plate, and a weight weight corresponding to the guide rail is stably reciprocated A guide groove is formed.

A stopper is formed at an end of the horizontal plate so as not to be released to the outside of the weight-added horizontal plate.

The stopper is formed in a cylindrical shape and has a function of absorbing impact and noise generated when the buffer tube is engaged with the outer periphery to collide with the stopper of the weight-added horizontal plate.

A wire is coupled to one end of the weight, and a lever is coupled to the other end of the wire connected to the weight, so that when the user pulls the lever, the weight connected to the wire is lifted or lowered.

More specifically, when the horizontal plate is in a horizontal state, the weight of the weight is not loaded on the wire, so that the load frame does not have a load. However, when the horizontal plate is tilted, So that the weight of the weight is loaded on the wire, which results in a load.

1, the wire is coupled to one side of the weight, and when the horizontal plate has a slope, the wire is coupled to a surface in a direction opposite to the direction in which the weight is not attracted to the bottom. Note that the right side of the weights is the opposite side of the direction in which the right side of the weights is not attracted to the bottom of the weights.)

That is, as the inclination of the horizontal plate is abruptly increased, the weight moves further downward along the inclination of the horizontal plate, thereby increasing the load applied to the wire.

As shown in FIG. 2, the load adjusting device of the present invention may be mounted on a rat pulldown and a triesp press down case, or may be used by being mounted on a fitness device such as an incline bench, It is possible.

The pulley is coupled to the upper surface of the vertical frame to support the wire, and the pulley serves to change the direction of pulling the weight-adding wire, so that the number and position of the pulley can be adjusted according to the needs of the user.

Meanwhile, as shown in FIG. 4, in another embodiment of the load control device of the present invention, the load control device includes a vertical frame 112 coupled in the vertical direction; And a horizontal plate 120 horizontally hinged to the upper end of the vertical frame 112 and rotated up and down.

The upper surface of the horizontal plate 120 is weighted and coupled to the horizontal plate 120 so as to be linearly movable in the longitudinal direction of the horizontal plate 120.

In addition, the weight 121 is coupled to a cylinder 122 driven by an electric motor. The cylinder is fixed to the upper portion of the horizontal plate. When the weight is placed at the end of the vertical frame, So that the horizontal plate can be held in a horizontal position.

That is, as shown in FIG. 4, when the rod of the cylinder is located inside the cylinder housing and the weight is located at the end of the vertical frame side, the horizontal plate is maintained in a horizontal state, So that the inclination of the horizontal plate 120 is adjusted.

A wire is coupled to the other end of the horizontal plate 120 on which the cylinder is mounted at one end, a lever 131 is coupled to the other end of the wire, and a pair of sheaves are coupled to the upper side of the horizontal plate As the user pulls and releases the lever, the horizontal plate connected to the wire is lifted or lowered.

That is, when the horizontal plate is in the horizontal state, the weight applied to the lever is zero, and when the weight is further moved by the cylinder, the inclination of the horizontal plate is adjusted, thereby adjusting the weight applied to the lever.

The load control device used in the present invention may be applied not only to a fitness device but also to a body correcting device used for towing a body.

SUMMARY OF THE INVENTION Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art, and it is an object of the present invention to provide a load control device for use in a fitness instrument that is easy to use, .

10: Health sheet
100: load control device 110: support frame
111: Horizontal frame 112: Vertical frame
113: foot plate 114: pulley
120: Horizontal plate 121: Weights
122: Cylinder 123: Stopper
130: wire 131: lever

Claims (4)

A vertical frame 112; A horizontal plate 120 horizontally hinged to the upper end of the vertical frame 112 and rotated up and down; A cylinder 122 connected to the horizontal plate 120 to adjust the inclination of the horizontal plate 120; A weight 121 mounted on the horizontal plate 120 and moved according to a slope of the horizontal plate 120; And a wire (130) having one end connected to the weight (121) and a lever (131) coupled to the other end, the load control device comprising:
The weight 121 is slidably mounted on the horizontal plate 120. The weight 121 of the horizontal plate 120 slips as the cylinder 130 is expanded and contracted to adjust the inclination of the horizontal plate 120 The load applied to the wire 130 is controlled,
A guide rail is formed on the upper surface of the horizontal plate 120 in the longitudinal direction of the horizontal plate 120. A guide weir is provided on the weight weights 121 corresponding to the guide rails, Respectively,
A stopper 123 is formed at an end of the horizontal plate 120 so that the weight 121 is not released to the outside of the horizontal plate 120. The stopper 123 is formed in a cylindrical shape, The upper pulley 114 is attached to the upper surface of the vertical frame 112 to absorb shock and noise generated when the weight 121 collides with the stopper 123 of the horizontal plate 120, To support the movement of the wire 130,
A horizontal support plate 113 is coupled to the outer periphery of the vertical frame 112 and a cylinder 122 is coupled to an upper portion of the support plate 113 to horizontally The cylinder 122 is stably coupled to the vertical frame 112 by adjusting the inclination of the horizontal plate 120 by the expansion and contraction of the cylinder 122 of the plate 120,
A horizontal frame 111 is provided on the ground in a horizontal direction with respect to the ground and a vertical frame 112 is coupled to the upper surface of the horizontal frame 111 at right angles to the horizontal frame 111, 112), and the horizontal plate (120) hinged to the upper surface of the horizontal plate (112) is stably supported.
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KR1020150114866A 2015-08-13 2015-08-13 device for load control using fitness equipments KR101671504B1 (en)

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KR1020150114866A KR101671504B1 (en) 2015-08-13 2015-08-13 device for load control using fitness equipments

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KR1020150114866A KR101671504B1 (en) 2015-08-13 2015-08-13 device for load control using fitness equipments

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KR1020160140444A Division KR101790309B1 (en) 2016-10-26 2016-10-26 Method for load control using fitness equipments

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107582155A (en) * 2017-09-08 2018-01-16 宜昌市中心人民医院 Adjustable combined type skull traction device and traction method
CN107693186A (en) * 2017-09-26 2018-02-16 宜昌市中心人民医院 A kind of combined type pillow belt draw-gear and its traction method
KR20200048817A (en) 2018-10-30 2020-05-08 강정수 Exercise apparatus of body for using wire

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465275A (en) * 1981-12-30 1984-08-14 Lingelbach Everett C Slide board exercise apparatus
JP2008029688A (en) * 2006-07-31 2008-02-14 Fukui Computer Kk Personal specification automatic adjustment system in training machine and stepless load adjustment mechanism used therefor
KR100868718B1 (en) * 2007-05-10 2008-11-13 서울올림픽기념국민체육진흥공단 Inclination type motion load control apparatus
KR20120080706A (en) * 2011-01-10 2012-07-18 임민선 Health dvices

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4465275A (en) * 1981-12-30 1984-08-14 Lingelbach Everett C Slide board exercise apparatus
JP2008029688A (en) * 2006-07-31 2008-02-14 Fukui Computer Kk Personal specification automatic adjustment system in training machine and stepless load adjustment mechanism used therefor
KR100868718B1 (en) * 2007-05-10 2008-11-13 서울올림픽기념국민체육진흥공단 Inclination type motion load control apparatus
KR20120080706A (en) * 2011-01-10 2012-07-18 임민선 Health dvices

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107582155A (en) * 2017-09-08 2018-01-16 宜昌市中心人民医院 Adjustable combined type skull traction device and traction method
CN107693186A (en) * 2017-09-26 2018-02-16 宜昌市中心人民医院 A kind of combined type pillow belt draw-gear and its traction method
KR20200048817A (en) 2018-10-30 2020-05-08 강정수 Exercise apparatus of body for using wire

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