KR20230004361A - Gear Box for Lower Body Exercising Machine and Lower Body Exercising Device Comprising the same - Google Patents

Gear Box for Lower Body Exercising Machine and Lower Body Exercising Device Comprising the same Download PDF

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Publication number
KR20230004361A
KR20230004361A KR1020220172151A KR20220172151A KR20230004361A KR 20230004361 A KR20230004361 A KR 20230004361A KR 1020220172151 A KR1020220172151 A KR 1020220172151A KR 20220172151 A KR20220172151 A KR 20220172151A KR 20230004361 A KR20230004361 A KR 20230004361A
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South Korea
Prior art keywords
exercise
ground
present
attached
exercise device
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KR1020220172151A
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Korean (ko)
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김은비
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김은비
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Priority claimed from KR1020200163490A external-priority patent/KR102584269B1/en
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Publication of KR20230004361A publication Critical patent/KR20230004361A/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
    • A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • 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
    • A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
    • A63B23/0476—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs by rotating cycling movement
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/17—Toothed wheels
    • F16H55/171—Toothed belt pulleys
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H55/00—Elements with teeth or friction surfaces for conveying motion; Worms, pulleys or sheaves for gearing mechanisms
    • F16H55/02—Toothed members; Worms
    • F16H55/30—Chain-wheels
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H57/00—General details of gearing
    • F16H57/02—Gearboxes; Mounting gearing therein
    • F16H57/023—Mounting or installation of gears or shafts in the gearboxes, e.g. methods or means for assembly

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

Presented are a gear box and an exercise machine comprising the same. By manufacturing gears for exercise machines that train the lower body and hip joint muscles, the left and right arms of the exercise machines rotate organically to be automatically positioned from an end section to a start section of exercise again, and to move on an axis parallel to the ground or rotate on an axis perpendicular to the ground.

Description

하지 운동장치용 기어박스 및 이를 구비한 하체 운동장치 {Gear Box for Lower Body Exercising Machine and Lower Body Exercising Device Comprising the same}Gear box for lower body exercise device and lower body exercise device having the same {Gear Box for Lower Body Exercising Machine and Lower Body Exercising Device Comprising the same}

본 발명은 운동장치용 기어박스 및 이를 구비한 운동장치에 대한 것으로서, 보다 자세하게는 하체운동을 위한 운동장치용 기어박스 및 이를 구비한 운동장치에 대한 것이며, 더욱 자세하게는 싸이클링 운동에 기반한 운동장치용 기어박스 및 이를 구비한 운동장치에 대한 것이다.The present invention relates to a gearbox for an exercise device and an exercise device having the same, and more particularly, to a gearbox for an exercise device for lower body exercise and an exercise device having the same, and more specifically to a gearbox for an exercise device based on cycling exercise and It is about an exercise device equipped with this.

기존의 자전거는 이동수단으로 발달되어 적은 힘으로 많은 거리를 빨리 가도록 진화되어왔다. 그런데 현대인은 자전거를 이동수단이 아닌 운동수단으로 사용하는 경우가 많아지고 있다. 그렇다면 자전거를 운동용으로 사용하기 위해서는 고관절, 무릎관절의 가동범위에 맞게 운동범위를 확장시키는 것이 운동효과를 높일 수 있다. Existing bicycles have been developed as means of transportation and have evolved to cover large distances quickly with little power. However, modern people are increasingly using bicycles as a means of exercise rather than a means of transportation. Then, in order to use a bicycle for exercise, extending the range of motion according to the range of motion of the hip joint and knee joint can increase the exercise effect.

이를 극복하기 위하여 본 발명자가 개발한 선행 발명에 따른 운동기구는 기존 운동기구 특히 실내자전거의 아암 회동축을 사용자의 고관절에 대응하여 고관절에 나란히 배열하면 고관절 및 무릎의 가동범위를 확장할 수 있었다.In order to overcome this problem, the exercise equipment according to the prior invention developed by the present inventors can expand the range of motion of the hip joint and the knee by arranging the axis of rotation of the arm of the existing exercise device, particularly the indoor bicycle, in line with the hip joint in correspondence with the user's hip joint.

그러나 본 발명자의 선행발명에 따른 운동기구는 아암의 회동축이 고관절에 나란히 배열되어 운동기구의 좌우 아암이 유기적으로 회동하여 운동끝 구간에서 다시 시작 구간으로 자동으로 위치되도록 하는데 한계를 갖고 있었다. 이에 본 발명은 선행발명에 따른 운동기구를 구체화하여, 운동이 끝나는 지점에서 시작구간으로 다시 돌아오게 하는 기능을 추가하고자 한다However, the exercise equipment according to the prior invention of the present inventor has a limitation in that the rotation axis of the arm is arranged side by side at the hip joint so that the left and right arms of the exercise machine are organically rotated to be automatically positioned from the exercise end section to the start section again. Accordingly, the present invention embodies the exercise equipment according to the prior invention to add a function to return to the start section at the end of the exercise.

본 발명은 전술한 종래 기술의 하체운동기구의 문제점을 극복하기 위하여, 축이 사용자의 고관절에 대응하여 고관절과 나란한 위치에 배열된 운동기구의 기어박스에 있어서, 축의 좌우를 분리하고 기어, 롤러등을 이용하여 좌우가 유기적으로 연결되도록함으로써 운동기 끝나는 지점에서 자동으로 운동 시작구간으로 돌아오도록 한다. In order to overcome the above-mentioned problems of the lower body exercise equipment of the prior art, the present invention is a gearbox of an exercise device in which an axis is arranged in a position parallel to the hip joint corresponding to the user's hip joint, and the left and right sides of the axis are separated and gears, rollers, etc. By using left and right organically connected, it automatically returns to the exercise starting section at the end of the exercise period.

또한 좌우로 분리된 축에 수직베벨기어를 각각 연결하고, 상기 수직베벨기어와 연결되어 상기 수직베벨기어 사이에 구성되는 수평베벨기어를 마련하여 지면과 평행한 x축선상에서도 움직이고 지면과 수직인 y축선상에서도 회전이 가능하도록 한다.In addition, vertical bevel gears are connected to the axes separated into left and right sides, and a horizontal bevel gear connected to the vertical bevel gear and configured between the vertical bevel gears is provided to move on the x-axis parallel to the ground and y-axis perpendicular to the ground Rotation is also possible on the top.

이에 더하여, 상기 기어박스를 기존의 운동기구에 부착하여 사용할 수 있도록 하여,벨트풀리 또는 스프라켓을 이용하여 기존 운동기구의 저항장치와 연결되도록 함으로써, 기존 운동기구가 재활용되도록 한다.In addition to this, by attaching the gear box to an existing exercise device so that it can be used, by using a belt pulley or sprocket to be connected to the resistance device of the existing exercise device, the existing exercise device is recycled.

상술한 바와 같이 본 발명의 일실시예에 따르면, 롤러 및 베벨기어 등을 이용하여 운동기구의 좌우 아암이 유기적으로 회동하여 운동끝 구간에서 다시 시작 구간으로 자동으로 위치되도록 하며, 지면과 평행한 축선상에서 움직이거나 지면과 수직인 축선상에서 회전하도록 제공된다. As described above, according to one embodiment of the present invention, the left and right arms of the exercise machine organically rotate using rollers and bevel gears so that they are automatically positioned from the end of the exercise to the start again, and the axis parallel to the ground It is provided to move on or rotate on an axis perpendicular to the ground.

도1은 본 발명의 일실시예에 따른 운동장치용 기어박스의 설명도로서 운동기구의 아암이 지면과 평행한 x축선상에 부착됨과 동시에 지면과 수직인 y축선상에도 부착된 모습을 나타낸는 상태도이다.
도2는 본 발명의 일실시예에 따른 운동장치용 기어박스의 설명도로서 운동기구의 아암이 지면과 수직인 y축선상에 부착된 모습을 나타내는 배면도이다.
도3은 본 발명의 일실시예에 따른 운동장치용 기어박스의 설명도로서 운동기구의 아암이 지면과 수직인 x축선상에 부착된 모습을 나타내는 배면도이다.
도4은 본 발명의 일실시예에 따른 운동장치용 기어박스의 설명도로서 운동기구의 아암이 지면과 수직인 y축선상에 부착된 모습을 나타내는 설명도이다.
도5은 본 발명의 일실시예에 따른 운동장치용 기어박스가 실내자전거에 부착된 모습을 나타낸 설명도이다.
도6은 본 발명의 일실시예에 따른 운동장치용 기어박스의 설명도로서 운동기구의 아암이 지면과 수직인 y축선상에 부착된 모습을 나타내는 설명도이다.
도7은 본 발명에 따른 축변환기어박스의 설명도로서 운동기구의 아암이 지면과 수직인 x축선상에 부착된 모습을 나타내는 설명도이다.
도8은 본 발명의 일실시예에 따른 운동장치용 기어박스가 실내자전거에 부착된 모습을 나타내는 도면으로서 허벅지걸이대와 패달을 연결하는 연결부가 부착된 모습을 나타내는 설명도이다.
도9는 본 발명의 일실시예에 따른 운동장치용 기어박스가 실내자전거에 부착된 모습을 나타내는 도면으로서 본 발명에 따른 운동기구의 아암이 지면과 수직인 x축선상에 부착된 모습을 나타내는 설명도이다.
도10는 본 발명의 일실시예에 따른 운동장치용 기어박스가 실내자전거에 부착된 모습을 나타내는 도면으로서 본 발명에 따른 운동기구의 아암이 지면과 수직인 x축선상에 부착된 모습을 나타내는 평면도이다.
도11는 본 발명의 일실시예에 따른 운동장치용 기어박스가 실내자전거에 부착된 모습을 나타내는 도면으로서 본 발명에 따른 운동기구의 아암이 지면과 수직인 y축선상에 부착된 모습을 나타내는 평면도로서, "ㄷ" 모양의 허벅지 걸이대를 나타내는 설명도이다.
도12는 본 발명의 일실시예에 따른 운동장치용 기어박스가 실내자전거에 부착된 모습을 나타내는 도면으로서 본 발명에 따른 운동기구의 아암이 지면과 수직인 y축선상에 부착된 모습을 나타내는 평면도로서, "ㄴ" 모양의 허벅지 걸이대를 나타내는 설명도이다.
도13은 본 발명의 일실시예에 따른 운동장치용 기어박스 내부의 모습을 도시한 설명도이다.
도14은 본 발명의 일실시예에 따른 운동장치용 기어박스가 실내자전거에 부착된 모습을 나타내는 평면도이다.
도15은 본 발명의 일실시예에 따른 기어박스가 실내자전거에 부착된 모습을 나타내는 측면도이다.
도16은 본 발명의 일실시예에 따른 기어박스가 자전거에 부착된 모습을 나타낸 도면으로 지면과 수직인 y축이 단일 개수로 구성된 것으로서 사용자가 하지 오므리기/펴기를 할 수 있도록 아암이 y축에 부착 된 상태를 나타낸 설명도 이다.
도17은 본 발명의 일실시예에 따른 운동장치용 기어박스 내부로서 지면과 수직인 y축이 단일 개수로 구성된 모습을 나타내며, 사용자가 하지 오므리기/펴기를 할 수 있도록 아암이 y축에 부착된 상태를 나타내는 설명도이다.
도18은 본 발명의 일실시예에 따른 운동장치의 설명도로서 사용자가 하지를 들어올렸다가 뒤로차기 운동을 할 수 있도록 아암이 지면과 평행인 x축선상에 부착되며 하지걸이대가 사용하의 하지 하부 및 허벅지 후면에 닿도록 마련된 모습을 나타내는 설명도이다.
도19는 본 발명의 일실시예에 따른 운동장치의 설명도로서 사용자가 하지를 들어올렸다가 뒤로차기 운동을 할 수 있도록 아암이 지면과 평행인 x축선상에 부착되며 하지걸이대가 사용하의 하지 하부에 닿도록 마련된 모습을 나타내는 설명도이다.1 is an explanatory view of a gearbox for an exercise device according to an embodiment of the present invention, and a state diagram showing that the arm of the exercise machine is attached on an x-axis line parallel to the ground and also attached on a y-axis line perpendicular to the ground .
Figure 2 is an explanatory view of a gearbox for an exercise device according to an embodiment of the present invention, which is a rear view showing a state in which an arm of the exercise device is attached on a y-axis line perpendicular to the ground.
Figure 3 is an explanatory view of a gearbox for an exercise device according to an embodiment of the present invention, which is a rear view showing a state in which an arm of the exercise machine is attached on an x-axis line perpendicular to the ground.
Figure 4 is an explanatory view of a gearbox for an exercise device according to an embodiment of the present invention, showing a state in which the arm of the exercise device is attached on the y-axis line perpendicular to the ground.
5 is an explanatory view showing a state in which a gearbox for an exercise device according to an embodiment of the present invention is attached to an indoor bicycle.
Figure 6 is an explanatory view of a gearbox for an exercise device according to an embodiment of the present invention, showing a state in which the arm of the exercise machine is attached on the y-axis line perpendicular to the ground.
Figure 7 is an explanatory view of the shaft conversion gearbox according to the present invention showing the state in which the arm of the exercise machine is attached on the x-axis line perpendicular to the ground.
8 is a view showing a state in which a gearbox for an exercise device according to an embodiment of the present invention is attached to an indoor bicycle, and is an explanatory view showing a state in which a connection part connecting a thighrest and a pedal is attached.
9 is a view showing a gearbox for exercise equipment according to an embodiment of the present invention attached to an indoor bicycle, and an explanatory view showing a state in which the arm of the exercise machine according to the present invention is attached on the x-axis line perpendicular to the ground to be.
10 is a view showing a state in which a gearbox for an exercise device according to an embodiment of the present invention is attached to an indoor bicycle, and is a plan view showing a state in which an arm of the exercise device according to the present invention is attached on an x-axis line perpendicular to the ground .
11 is a view showing a state in which a gearbox for an exercise device according to an embodiment of the present invention is attached to an indoor bicycle, and a plan view showing a state in which an arm of the exercise device according to the present invention is attached on a y-axis perpendicular to the ground. , It is an explanatory diagram showing a “c” shaped thigh hanger.
12 is a plan view showing a state in which a gearbox for an exercise device according to an embodiment of the present invention is attached to an indoor bicycle, and an arm of the exercise machine according to the present invention is attached on the y-axis line perpendicular to the ground. , It is an explanatory diagram showing the “B” shaped thigh hanger.
13 is an explanatory view showing the inside of a gearbox for an exercise device according to an embodiment of the present invention.
14 is a plan view illustrating a state in which a gearbox for an exercise device according to an embodiment of the present invention is attached to an indoor bicycle.
15 is a side view illustrating a state in which a gearbox according to an embodiment of the present invention is attached to an indoor bicycle.
16 is a view showing a gearbox attached to a bicycle according to an embodiment of the present invention. The y-axis perpendicular to the ground is composed of a single number, and the arm is y-axis so that the user can retract/extend the lower limb. It is an explanatory diagram showing the attached state.
17 is an interior of a gearbox for an exercise device according to an embodiment of the present invention, showing a state in which the y-axis perpendicular to the ground is composed of a single number, and an arm is attached to the y-axis so that the user can retract / unfold the lower extremity It is an explanatory diagram showing the state.
18 is an explanatory diagram of an exercise device according to an embodiment of the present invention, in which an arm is attached on an x-axis line parallel to the ground so that a user can perform a backward kick after lifting the lower leg, and the lower leg using the lower leg holder And it is an explanatory diagram showing a state prepared to touch the back of the thigh.
19 is an explanatory view of an exercise device according to an embodiment of the present invention, in which an arm is attached on an x-axis line parallel to the ground so that a user can perform a backward kick after lifting the lower extremity, and the lower extremity using a lower extremity holder It is an explanatory diagram showing the appearance prepared to reach.

본 발명에 따른 기어박스는, 선행 발명을 보다 구체화한 것으로서, 우측 과 좌측으로 분리된 회동축이 마련되며; 상기 회동축의 좌측 및 우측은 기어 또는 롤러 등을 이용하여 연결되어 우측이 시계방향으로 회전할 때 좌측은 반시계 방향으로 회전하도록 되어있는 것을 특징하며, 상기 기어장치는 운동기구에 부착하도록 된 것을 특징으로 한다. The gearbox according to the present invention, as a more specific embodiment of the prior invention, is provided with a rotation axis separated into right and left sides; The left and right sides of the pivot shaft are connected using gears or rollers so that when the right side rotates clockwise, the left side rotates counterclockwise, and the gear device is attached to the exercise mechanism. to be characterized

상기 기어장치는 상기 회동축의 양끝단에 아암이 연결되도록 아암연결부가 마련되며, 상기 축이 사용자의 고관절에 대응하여 고관절과 나란한 위치에 배열되도록하도록 될 수 있다. The gear device may be provided with an arm connection portion so that arms are connected to both ends of the pivot shaft, and the shaft may be arranged in a position parallel to the hip joint corresponding to the user's hip joint.

본 발명에 따른 운동장치는, 바람직하게는, 수평베벨기어 와 수직베벨기어를 이용하여 회전축이 지면과 평행인 x축선상에 있음과 동시에 지면과 수직인 y축선상에서도 움직이도록 한다. The exercise device according to the present invention, preferably, uses a horizontal bevel gear and a vertical bevel gear so that the rotation axis is on the x-axis line parallel to the ground and also moves on the y-axis line perpendicular to the ground.

상기 기어장치는 선택적으로 기어박스 형태로될 수 있다. 기존의 상용화된 자전거 또는 실대자전거 등에 부착하여 사용할 수 있도록 텐션벨트풀리(7) 또는 스프라켓이 기존의 운동기구 또는 실내자전거의 착석부 프레임 각관 안쪽에 부착하여 기존의 상용화된 자전거 또는 실대자전거 저항체와 연결되도록 할 수 있다. The gear unit may optionally be in the form of a gearbox. The tension belt pulley (7) or sprocket is attached to the inside of the seat frame of the existing exercise equipment or indoor bicycle so that it can be used by attaching to an existing commercialized bicycle or an existing commercialized bicycle or an existing commercialized bicycle or an existing bicycle resistance. can be made

본 발명에 따른 일 예의 운동기구는, 상기 아암부의 일단에 회동 가능하게 연결된 채 사용자의 하지에 걸쳐지는 하지걸이대를 포함할 수 있으며, 상기 하지걸이대는 사용자의 허벅지 안쪽이나 바깥쪽 또는 허벅지 아래 또는 위에 걸쳐지도록 마련될 수 있다. An exercise device according to an example of the present invention may include a lower extremity holder that is rotatably connected to one end of the arm unit and straddles the lower leg of the user, and the lower extremity holder is inside or outside the user's thigh, or below or above the user's thigh. It can be arranged to span.

본 발명은 선행발명기구의 축(1)을 우측 과 좌측으로 분리하며, 좌측축 및 우측축을 스파이럴기어, 베벨기어, 평기 또는 와이어가 연결된 롤러 등을 이용하여 좌측과 우측이 연결되도록하며, 우측의 시계방향으로 회전할 때 좌측은 반시계 방향으로 회전하도록 되도록하여, 우측이 운동끝지점으로 갔을 때 좌측은 시작지점으로 자동으로 위치되며, 좌측이 운동끝구간으로 이동할 시에 우측은 시작구간으로 자동으로 위치되도록하는 것을 특징으로 한다.The present invention separates the axis 1 of the prior invention mechanism into right and left sides, and connects the left and right sides by using a spiral gear, a bevel gear, a flat machine or a roller connected to a wire, and the right side When rotating clockwise, the left side rotates counterclockwise, so when the right side goes to the end point of the movement, the left side is automatically positioned as the starting point, and when the left side moves to the end section of the movement, the right side automatically moves to the starting section. It is characterized in that it is positioned as.

또한 상기 축의 양끝단에 아암이 회전가능하게 연결되도록 마련되며, 상기 축이 사용자의 고관절에 대응하여 고관절과 나란한 위치에 배열되고, 상기 아암부에는 사용자의 하지를 받쳐주는 하지걸이대가 마련되어 사용자가 상기 하지걸이대에 하지를 올려 놓고 가슴쪽으로 당긴 시작 자세에서 아래로 내리고 뒤로 차는 동작을 할 수 있도록 된다.In addition, arms are provided to be rotatably connected to both ends of the shaft, the shaft is arranged in a position parallel to the hip joint corresponding to the user's hip joint, and a lower extremity holder supporting the user's lower extremities is provided in the arm unit so that the user can You can put your lower extremity on the lower extremity stand, pull it toward your chest, lower it down from the starting position, and kick it backwards.

이에 더하여 본 발명의 또다른 예는, In addition to this, another example of the present invention,

한 쌍으로 마련되는 수직베벨기어(2)와 상기 수직베벨기어 사이에서 연결된 수평 베벨기어가 마련되어, 상기 베벨기어와 연결된 회전축이 지면과 평행인 x축선상에 있음과 동시에 지면과 수직인 y축선상에서도 움직이도록 된다 . A vertical bevel gear 2 provided as a pair and a horizontal bevel gear connected between the vertical bevel gears are provided, so that the rotation axis connected to the bevel gear is on the x-axis line parallel to the ground and at the same time on the y-axis line perpendicular to the ground get it moving

이에 더하여 본 발명의 또다른 예는,In addition to this, another example of the present invention,

상기 기어장치를 기어박스 형태로 제작하고 브라킷을 마련하여 기존의 상용화된 자전거 또는 실대자전거 등에 부착하여 사용할 수 있도록 되어 사용자가 기존 제품을 재활용할 수 있다. The gear device is manufactured in the form of a gear box and a bracket is provided so that the user can recycle the existing product by attaching it to an existing commercialized bicycle or a practical bicycle.

이에 더하여, 본 발명에 다른 운동장치는, 바람직하게는, 기존 자전거의 타임벨트, 벨트, 스프라켓등이 의자 밑에 제공되는 각관 또는 파이프 형태의 관 속으로 들어가 본 발명에 따른 기어장치와 연결되도록 텐션벨트풀리(7) 또는 스프라켓을 마련하여 기존 자전거의 저항체를 연결해서 사용하도록 풀리가 제공된다. In addition, the exercise device according to the present invention is preferably a tension belt pulley such that a time belt, belt, sprocket, etc. of an existing bicycle are inserted into a square pipe or pipe-shaped tube provided under a chair to be connected to the gear device according to the present invention. (7) Alternatively, a pulley is provided so that a sprocket is provided and used by connecting a resistor of an existing bicycle.

도1은 본 발명의 일실시예에 따른 운동장치용 기어박스는 아암이 지면과 평행한 x축선상에 있음과 동시에 지면과 수직인 y축선상에도 있는 상태를 나타낸다. 도 2, 4, 5, 6, 13, 16, 17은 본 발명의 일실시예에 따른 운동장치용 아암이 지면과 수직인 y축선상에 부착되어(12) 사용자가 하지를 오므리기/펴기를 하기에 적합하게 조절된 상태를 나타내며 도 3, 7, 9, 10, 18, 19는 아암이 지면과 수직인 x축선상에 부착되어(13) 사용자가 하지를 들어올렸다가 뒤로차는 운동을 하기에 적합하게 조절된 상태를 나타낸다. Figure 1 shows a state in which the gearbox for an exercise device according to an embodiment of the present invention is on an x-axis line parallel to the ground and at the same time on a y-axis line perpendicular to the ground. 2, 4, 5, 6, 13, 16, and 17 show that an exercise device arm according to an embodiment of the present invention is attached on the y-axis line perpendicular to the ground (12) so that the user can retract/extend the lower extremity. 3, 7, 9, 10, 18, and 19 show a state where the arm is attached to the x-axis perpendicular to the ground (13), suitable for the user to lift and kick the lower extremity indicates a controlled state.

도 5에 나타내어진 바와 같이 발명의 일실시예에 따른 운동장치용 기어박스는 실내자전거에 부착될 수 있고 도 8에 나타내어진 바와 같이 발명의 일실시예에 따른 운동장치용 기어박스가 실내자전거에 부착되고 허벅지걸이대와 패달을 연결하는 연결부가 운동장치에 부착될 수 있다. As shown in FIG. 5, the gearbox for an exercise device according to an embodiment of the invention can be attached to an indoor bicycle, and as shown in FIG. 8, the gearbox for an exercise machine according to an embodiment of the invention is attached to an indoor bicycle. A connection part connecting the thigh rest and the pedals may be attached to the exercise device.

도 11에 나타내어진 바와 같이 본 발명의 일실시예에 따른 운동장치의 아암이 지면과 수직인 y축선상에 부착될 수 있으며, 하지 걸이대는 "ㄷ" 모양일 수 있고 도 12에 나타내어진 바와 같이 "ㄴ" 모양일 수도 있다. 본 발명의 일실시예에 따른 운동장치는 하지걸이대(15)가 도 13과 같이 아암의 하단에 부착될 수 있다. 도 18은 본 발명의 일실시예에 따른 기어박스의 설명도로서 본 발명의 일실시예에 따른 운동장치의 아암이 지면과 수직인 x축선상에 부착되며 하지걸이대가 사용하의 하지 하부에 닿도록 마련된 모습을 나타낸다. As shown in FIG. 11, the arm of the exercise device according to one embodiment of the present invention can be attached on the y-axis line perpendicular to the ground, and the lower extremity holder can be in the shape of a “c”, and as shown in FIG. 12 It can also be "B" shaped. In the exercise device according to one embodiment of the present invention, the lower extremity holder 15 may be attached to the lower end of the arm as shown in FIG. 13 . 18 is an explanatory view of a gearbox according to an embodiment of the present invention, wherein the arm of the exercise device according to an embodiment of the present invention is attached on the x-axis line perpendicular to the ground, and the lower extremity holder touches the lower leg in use indicates a prepared appearance.

본 발명의 일실시예에 따른 기어박스는 지면과 수직인 y축이 단일 개수(도 15, 도16, 도17) 또는 2개(도 1 ~ 7, 도13, 도14)로 구성될 수 있다.The gearbox according to an embodiment of the present invention may consist of a single number (Figs. 15, 16, and 17) or two (Figs. 1 to 7, 13, and 14) of the y-axis perpendicular to the ground. .

1. 회동축
2. 수평 베벨기어
3. 수직 베벨기어
4. 제2의 수평베벨기어
7. 텐션벨트풀리
9. 베어링
11. 지면과 수직인 y회동축
12. 지면과 수직인 y회동축선과 연결된 아암
13. 지면과 수직인 x회동축선과 연결된 아암
14. 베어링
15. 하지걸이대 1. Pivot axis
2. Horizontal bevel gear
3. Vertical bevel gear
4. Second horizontal bevel gear
7. Tension belt pulley
9. Bearing
11. y pivot axis perpendicular to the ground
12. An arm connected to the y axis of rotation perpendicular to the ground
13. An arm connected to the x axis of rotation perpendicular to the ground
14. Bearings
15. Leg stand

Claims (1)

우측 수직베벨기어의 좌측에 수직되게 연결되는 우측 수평베벨기어;
상기 우측 수직베벨기어와 동일한 축 방향으로 정렬되어 상기 우측 수평베벨기어의 좌측에 수직되게 연결되는 좌측 수직베벨기어;
상기 좌측 수직베벨기어와 반대 방향으로 정렬되는 제2의 좌측 수직베벨기어;
상기 제2의 좌측 수직베벨기어에 수직되게 연결되는 좌측 수평베벨기어;를 포함하며,
상기 우측 수평베벨기어가 시계방향으로 회전할 때, 상기 좌측 수평베벨기어는 반시계 방향으로 회전되도록 되는 것을 특징으로 하는 기어장치.A right horizontal bevel gear vertically connected to the left side of the right vertical bevel gear;
a left vertical bevel gear aligned in the same axial direction as the right vertical bevel gear and vertically connected to the left side of the right horizontal bevel gear;
a second left vertical bevel gear aligned in an opposite direction to the left vertical bevel gear;
It includes; a left horizontal bevel gear vertically connected to the second left vertical bevel gear,
When the right horizontal bevel gear rotates clockwise, the left horizontal bevel gear rotates counterclockwise.
KR1020220172151A 2020-11-15 2022-12-11 Gear Box for Lower Body Exercising Machine and Lower Body Exercising Device Comprising the same KR20230004361A (en)

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