KR20030086404A - Hand-operated Tread Mill - Google Patents

Hand-operated Tread Mill Download PDF

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Publication number
KR20030086404A
KR20030086404A KR1020020025156A KR20020025156A KR20030086404A KR 20030086404 A KR20030086404 A KR 20030086404A KR 1020020025156 A KR1020020025156 A KR 1020020025156A KR 20020025156 A KR20020025156 A KR 20020025156A KR 20030086404 A KR20030086404 A KR 20030086404A
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KR
South Korea
Prior art keywords
belt
manual treadmill
rollers
axially installed
treadmill
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KR1020020025156A
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Korean (ko)
Inventor
최윤석
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최윤석
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Priority to KR1020020025156A priority Critical patent/KR20030086404A/en
Publication of KR20030086404A publication Critical patent/KR20030086404A/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
    • A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • 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
    • A63B22/02—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable endless bands, e.g. treadmills
    • A63B22/0285—Physical characteristics of the belt, e.g. material, surface, indicia

Abstract

PURPOSE: A manual treadmill is provided to overcome the limitation of lowered mobility due to frictional resistance by installing a means for minimizing frictional resistance between belt of caterpillar and guiding board for supporting the user when user takes exercise. CONSTITUTION: In an ordinary manual treadmill(1) constructed by winding a caterpillar type belt(4) around rollers axially installed in front and rear of base frames(8) on which handles(9) are installed, the manual treadmill is characterized in that irregular grooves(6) are formed on the upper surface of guiding board(5) for supporting the upper surface of the belt(4), a timing belt on which irregular grooves(7) are formed perpendicularly to the irregular grooves(6) formed on the guiding board(5) is used as the belt(4), and a belt pulley(12) is axially installed at one roller out of the front and rear rollers so that the belt pulley(12) is connected to a belt pulley on flywheel(13) axially installed at the outer side of the front and rear rollers by means of belt(15), wherein one end of left and right flexible connecting cords(10) are fixed to the handles(9) by means of attachable and detachable clasp, and the other end of the left and right flexible connecting cords(10) is connected to a waist belt(11), and wherein the belt(4) is an ordinary type belt on which the irregular grooves(7) are not formed.

Description

수동 트레드밀{Hand-operated Tread Mill}Hand-operated Tread Mill

본 발명은 수동 트레드밀에 관한 것으로서, 더욱 상세히는 기존 수동 트레드밀의 한계를 극복 보완하기 위해 무한궤도의 벨트와 사용자가 운동을 할 때 지지하는 안내보드와의 마찰저항을 최소화하는 수단을 제공하여 마찰저항에 의해 운동성이 떨어졌던 한계성을 극복할 수 있도록 한 것이다.The present invention relates to a manual treadmill, and more particularly, in order to overcome the limitations of the existing manual treadmill, friction resistance by providing a means for minimizing the frictional resistance between the endless belt and the guide board that the user supports when exercising. By overcoming the limitations of motility dropped.

종래의 수동 트레드밀은 저가임에도 불구하고 인체 운동성이 마찰저항에서 그 편의성을 제공하지 못해 사용하기가 힘들었으며,Although conventional manual treadmills are inexpensive, they are difficult to use because human motility does not provide convenience in frictional resistance.

전동 트레드밀의 경우 가격이 너무나 고가이고, 잦은 고장과 전력소모로 그 한계성을 노출하고 있다.Electric treadmills are too expensive and expose their limitations due to frequent failures and power consumption.

특히 수동 트레드밀은 전동 트레드밀에 비해 생체 역학적으로 그 안전성과 운동성이 높다.In particular, the manual treadmill is biomechanically higher in safety and mobility than the electric treadmill.

즉, 수동은 추진력을 인체가 안출해야 하고 전동은 모터가 그 추진력을 안출하는 것이 그 안전성과 운동성을 증명한다.In other words, manual propulsion should be produced by the human body, and electric propulsion is proven by the motor to produce its propulsion.

이에 본 발명에서는 수동 트레드밀에 있어서, 무한궤도와 안내보드와의 마찰저항을 최소화할 수 있는 수단을 제공코자 하는 것이다.Accordingly, the present invention is to provide a means for minimizing the frictional resistance between the endless track and the guide board in the manual treadmill.

이를 위해서 안내보드에는 요철형의 홈이 일정 비율로 형성되어 안내보드 표면을 줄여 벨트와의 마찰저항을 줄이도록 하고, 상기 벨트 또한 타이밍벨트를 적용할 경우 벨트의 홈이 안내보드와의 연접 면적을 줄이는 역할과, 안내보드의 홈에도 견디는 수평력을 갖고있어 운동수행자가 벨트의 굴곡과 안내보드의 굴곡을 체감하지 못하면서도 마찰저항을 줄여 인체의 운동성을 높이는 것을 목표로 한다.To this end, the grooves of the concave-convex grooves are formed in a certain ratio in the guide board to reduce the frictional resistance with the belt by reducing the surface of the guide board. It has a role to reduce, and has a horizontal force to withstand the grooves of the guide board, so that the athlete does not feel the bending of the belt and the bending of the guide board, but aims to increase the mobility of the human body by reducing the frictional resistance.

특히 타이밍 벨트나 일반벨트의 경우 안내보드의 홈에 의한 벨트의 굴곡을 체감하지 못하게 하기 위해서 유연성이 떨어지는 벨트를 채택할 경우 로울러의 둘레는 일반 수동 트레드밀 보다 크게 설계하고, 그에 따른 원심력의 안출은 어렵게 되므로 일측 안내로울러에 벨트로 플라이휠을 축설치하도록 한다.Especially in the case of timing belt or general belt, when the belt with less flexibility is adopted to prevent the belt from bending due to the groove of the guide board, the circumference of the roller is designed to be larger than the manual treadmill, and it is difficult to make the centrifugal force accordingly. Therefore, to install the flywheel with a belt on one side guide roller.

그리고 수동 트레드밀의 한계성, 속도제어를 위해서 인체는 항상 손잡이를 잡고서 운동을 해야만 하는바, 이러한 한계성을 극복하기 위한 수단으로 인체를 지지하기 위해 손잡이 프레임 후방에 끈으로 연결된 벨트를 설치하여 이를 운동 수행자가 허리에 착용하고 운동을 행하도록 하여 속도제어와 안전사고를 미연에 예방할 수 있는 수동 트레드밀을 제공함에 발명의 기술적 과제를 본 발명을 완성한 것이다.In order to overcome the limitations of the manual treadmill, the human body should always exercise by holding the handle. As a means of overcoming the limitation, the belt is connected to the rear of the handle frame to support the human body. The technical problem of the present invention is to complete the present invention by providing a manual treadmill that can be worn on the waist and to exercise to prevent speed control and safety accidents.

도 1은 본 발명에서 제공하는 수동 트레드밀을 보인 일부 절개상태의 전체 사시도1 is a full perspective view of a partially cut state showing a manual treadmill provided in the present invention

도 2는 본 발명의 전후 로울러와 벨트, 안내보드, 플라이휘일의 연결구성을 보인 발췌 사시도Figure 2 is an excerpt perspective view showing the connection configuration of the front and rear roller and the belt, guide board, flywheel of the present invention

도 3. 3a는 본 발명의 손잡이에 착탈가능하게 설치되는 허리벨트를 발췌한 사시도와 부분도Figure 3a is a perspective view and a partial view of the excavated waist belt detachably installed on the handle of the present invention

■도면의 주요부분에 사용된 부호의 설명 ■Explanation of symbols used in main part of drawing

1:수동 트레드밀 2,3:(전후)로울러1: Manual treadmill 2, 3: (front and rear) roller

4:(타이밍)벨트 5:안내보드4: (Timing) Belt 5: Information Board

6,7:(요철형)홈 8:베이스프레임6,7: (Concave) groove 8: Base frame

9:손잡이 10:연결끈9: handle 10: connecting strap

10a:걸쇠 11:허리벨트10a: Clasp 11: Waist belt

12:벨트풀리 13:플라이휘일12: Belt pulley 13: fly wheel

14:벨트풀리 15:벨트14: Belt pulley 15: Belt

상기와 같은 기술적 과제를 달성하기 위하여 제시되는 본 발명은 수동 트레드밀(1)에 있어서, 전후 로울러(2,3)상에 무한궤도형으로 권설된 벨트(4)가 운동 수행자의 걷기운동 또는 달리기 운동시 그에 따른 벨트(4)의 족답 전진작동으로 벨트(4)가 구동시 마찰저항을 최소화시켜 저항의 제어를 자유롭게 하여 운동 편의성이 높은 수동 트레드밀(1)을 제공할 수 있는 것으로서, 본 발명은 벨트(4)의 상부면 하부에 고정설치되는 안내보드(5)의 상면부, 즉 벨트(4)와의 연접면을 요철(凹凸)형의 홈(6)을 규칙적으로 형성하고 이와 상호 직교되게 벨트(4)에 요철형 홈(7)이 형성된 타이밍벨트를 사용토록 한다.In order to achieve the above technical problem, the present invention provides a manual treadmill (1), wherein a belt (4) wound on the front and rear rollers (2, 3) in a caterpillar type is a walking exercise or a running exercise of an athlete. According to the stepping forward movement of the belt 4 according to the time can minimize the frictional resistance when the belt 4 is driven to provide a control of the resistance to provide a manual treadmill (1) with high movement convenience, the present invention is a belt The upper surface portion of the guide board 5 fixedly installed under the upper surface of (4), that is, the contact surface with the belt 4 is formed in the grooves 6 of the concavo-convex shape regularly and the belt ( In 4), a timing belt having an uneven groove 7 is used.

즉, 도 1에서 도시한 바와 같이 좌우 베이스프레임(8) 사이에 전후로 2개의 로울러(2,3)를 축설치하고, 상기 전후 로울러(2,3) 상간에 무한궤도형으로 벨트(4)를 권설하되, 상기 벨트(4)는 로울러(2,3) 연접면에 요철형의 홈(7)이 소정 간격으로 규칙적으로 형성된 타이밍벨트를 사용토록 한다.That is, as shown in FIG. 1, two rollers 2 and 3 are pivotally installed back and forth between the left and right base frames 8, and the belt 4 is infinitely orbited between the front and back rollers 2 and 3. It is recommended that the belt 4 uses a timing belt regularly formed with grooves 7 having irregularities on the connecting surfaces of the rollers 2 and 3 at predetermined intervals.

그리고 전후 로울러(2,3)에 권설된 벨트(4)가 경유하는 하부면에 설치되는 안내보드(5)의 상면부에는 벨트(4)의 구동방향과 동일방향으로 요철형의 홈(6)을 규칙적으로 형성한다.The groove 6 of the concave-convex type is formed in the same direction as the driving direction of the belt 4 in the upper surface portion of the guide board 5 provided on the lower surface of the belt 4, which is rolled up by the front and rear rollers 2 and 3. Form regularly.

그리고 손잡이(9)가 상부에 설치된 좌우 베이스프레임(8)의 손잡이(9) 상에는 유연성이 있는 좌우 연결끈(10)을 착탈가능한 걸쇠(10a)로 고정설치하여 상기 연결끈(10)의 타단을 허리벨트(11)에 연결한다.And on the handle (9) of the left and right base frame (8), the handle (9) is installed on the upper side by fixing the flexible left and right connecting strap (10) with a detachable clasp (10a) to the other end of the connecting strap (10) Connect to the waist belt (11).

그리고 전후 로울러(2,3) 중 일측 로울러(2,3)에는 벨트풀리(12)를 축설치하여 전후 로울러(2,3) 상간에 외측으로 축설치되는 플라이휘일(13)상의 벨트풀리(14)와 벨트(15)로 연결하여 플라이휘일(13)에서 저항을 조절할 수 있도록 구성한 것이다.Then, the belt pulley 14 on the flywheel 13 which is axially installed on the one side rollers 2 and 3 of the front and rear rollers 2 and 3 by being axially installed outward between the front and back rollers 2 and 3. ) And the belt 15 is configured to adjust the resistance in the flywheel (13).

상기한 본 발명에 있어서 전후 로울러(2,3)상에 무한궤도로 권설되는 타이밍벨트가 바람직하나, 이는 일반 벨트를 선택적으로 사용할 수도 있는 것이다.In the present invention described above, a timing belt that is wound around the front and rear rollers 2 and 3 in a caterpillar is preferable, but it is also possible to use a general belt selectively.

이상과 같은 본 발명의 수동 트레드밀(1)은 운동 수행자가 손잡이(9)를 잡고서 걷기나 달리기를 수행할 수도 있으며, 유연성이 있는 연결끈(10)으로 설치된 허리벨트(11)를 허리에 착용 후 운동을 안전하게 수행할 수도 있는 것이며,Manual treadmill (1) of the present invention as described above may perform the walking or running while the exercise performer grasps the handle (9), after wearing the waist belt 11 installed as a flexible strap 10 to the waist You can safely exercise,

벨트(4)가 운동 수행자의 족답 작동에 의하여 구동할 시에 이의 하부면을 지지하는 안내보드(5)의 상면부와 벨트(4)의 내면부가 요철형 홈(6,7)이 형성되어 상호간에 연접면이 최소화되어 마찰저항이 최소화되고, 그로 인하여 벨트(4)의 수명 등도 장구히할 수 있는 것이다.When the belt 4 is driven by the stepping operation of the exercise performer, the upper surface portion of the guide board 5 supporting the lower surface thereof and the inner surface portion of the belt 4 are formed with uneven grooves 6 and 7. The contact surface is minimized to minimize the frictional resistance, and thus the life of the belt (4) can be long.

그리고 일측 로울러(2,3)와 연결된 플라이휘일(13)이 운동시에 동시에 회전구동하게 되므로 상기 플라이휘일(13)을 운동수행자의 체력에 따라 운동의 강도를 조정하는 저항체로 적절히 무게 등을 선택하여 운동을 수행할 수 있는 것이다.Since the flywheel 13 connected to the rollers 2 and 3 on the one side rotates at the same time during the movement, the flywheel 13 is properly selected as a resistor for adjusting the intensity of the exercise according to the physical strength of the athlete. Will be able to exercise.

이상에서 상세히 설명한 바와 같이 본 발명은 손잡이(9)가 설치된 베이스프레임(8) 전후로 축설치되는 로울러(2,3) 상간에 무한궤도형으로 벨트(4)를 권설하여서된 수동 트레드밀(1)에 있어서,As described in detail above, the present invention is a manual treadmill (1) by recommending the belt (4) in an orbit type between the upper and lower rollers (2, 3) installed before and after the base frame (8) on which the handle (9) is installed. In

상기 벨트(4)의 상부면을 지지하는 안내보드(5)의 상면부에 요철형 홈(6)을 형성하고, 벨트(4)는 상기 요철형 홈(6)과 직교되는 방향으로 요철형 홈(7)을 가진 타이밍벨트를 사용하여 벨트(4)가 구동시 마찰저항을 최소화하고 벨트(4) 등의 마모도 현격히 줄여 제품의 수명 및 내구성 등을 대폭 증대할 수 있으며, 허리벨트(11)를 사용하여 보다 안정적으로 두손을 놓고도 운동을 즐길 수 있으며,An uneven groove 6 is formed in an upper surface of the guide board 5 supporting the upper surface of the belt 4, and the belt 4 is an uneven groove in a direction orthogonal to the uneven groove 6. By using the timing belt (7) to minimize the frictional resistance when the belt (4) is driven and significantly reduce the wear of the belt (4), etc., the life and durability of the product can be greatly increased, and the waist belt (11) You can enjoy your workout with both hands more stable.

플라이휘일(13)을 전후 로울러(2,3) 중 하나와 선택연결 구동토록 하여 필요한 저항을 임의로 제공받아 운동의 강약도 임의로 조절할 수 있는 등 그 기대되는 효과가 다대한 발명이다.The flywheel 13 is selectively invention with one of the front and rear rollers 2 and 3 so as to be selectively provided with the necessary resistance so that the strength and weakness of the movement can be arbitrarily adjusted.

Claims (3)

손잡이(9)가 설치된 베이스프레임(8) 전후로 축설치되는 로울러(2,3) 상간에 무한궤도형으로 벨트(4)를 권설하여서된 통상의 수동 트레드밀(1)에 있어서;In a conventional manual treadmill (1) in which a belt (4) is rolled in an endless track between upper and lower rollers (2, 3), which are pivotally mounted before and after a base frame (8) provided with a handle (9); 상기 벨트(4)의 상부면을 지지하는 안내보드(5)의 상면부에 요철형 홈(6)을 형성하고,An uneven groove 6 is formed in the upper surface of the guide board 5 supporting the upper surface of the belt 4, 상기 벨트(4)는 상기 안내보드(5)상에 형성된 요철형 홈(6)과 직교되는 방향으로 요철형 홈(7)을 가진 타이밍벨트를 사용하며,The belt 4 uses a timing belt having an uneven groove 7 in a direction orthogonal to the uneven groove 6 formed on the guide board 5, 상기 전후 로울러(2,3) 중 일측 로울러(2,3)에는 벨트풀리(12)를 축설치하여 전후 로울러(2,3) 상간에 외측으로 축설치되는 플라이휘일(13)상의 벨트풀리(14)와 벨트(15)로 연결한 것을 특징으로 하는 수동 트레드밀.The belt pulley 14 on the flywheel 13 which is axially installed on the one side rollers 2 and 3 of the front and rear rollers 2 and 3 by being axially installed to the outside between the front and back rollers 2 and 3. Manual treadmill, characterized in that the connection with the belt (15). 제 1 항에 있어서;The method of claim 1; 상여 손잡이(9)에는 유연성이 있는 좌우 연결끈(10)을 착탈가능한 걸쇠(10a)로 고정설치하여 상기 연결끈(10)의 타단을 허리벨트(11)에 연결한 것을 특징으로 하는 수동 트레드밀.Bonus handle (9) is a manual treadmill, characterized in that the flexible left and right connecting straps (10) is fixed to the detachable clasp (10a) by connecting the other end of the connecting straps (10) to the waist belt (11). 제 1 항에 있어서;The method of claim 1; 상기 벨트(4)는 요철형 홈(7)이 없는 일반형 벨트(4)인 것을 특징으로 하는 수동 트레드밀.The belt (4) is a manual treadmill, characterized in that the general belt (4) without the uneven groove (7).
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KR100814472B1 (en) * 2006-04-11 2008-03-17 최윤석 Treadmill with providing means of propulsion force
US10342461B2 (en) 2007-10-15 2019-07-09 Alterg, Inc. Method of gait evaluation and training with differential pressure system
KR101337581B1 (en) * 2011-08-18 2013-12-06 (주)한일에스티엠 Health simulation system
US9914003B2 (en) 2013-03-05 2018-03-13 Alterg, Inc. Monocolumn unweighting systems
US10265565B2 (en) 2013-03-14 2019-04-23 Alterg, Inc. Support frame and related unweighting system
US11806564B2 (en) 2013-03-14 2023-11-07 Alterg, Inc. Method of gait evaluation and training with differential pressure system
US10493309B2 (en) 2013-03-14 2019-12-03 Alterg, Inc. Cantilevered unweighting systems
US10688336B2 (en) 2014-10-23 2020-06-23 Human Powered Fitness Inc. Cordless treadmill
US10058730B2 (en) 2014-10-23 2018-08-28 Corepact, Llc Cordless treadmill
US11364412B2 (en) 2014-10-23 2022-06-21 Athey Investments, Inc. Cordless treadmill
KR20160061161A (en) * 2014-11-21 2016-05-31 주식회사 디랙스 Manual treadmill and control method thereof
KR101631901B1 (en) * 2015-11-06 2016-06-20 주식회사 동아스포츠 running machine with step board
KR101631899B1 (en) * 2015-11-06 2016-06-20 주식회사 동아스포츠 running machine with waist supporting tool
US11957954B2 (en) 2017-10-18 2024-04-16 Alterg, Inc. Gait data collection and analytics system and methods for operating unweighting training systems
CN108671509A (en) * 2018-03-23 2018-10-19 张婷 A kind of torsion bar damping Dash sports training device
CN110151497A (en) * 2018-04-10 2019-08-23 高颖 A kind of neurosurgery auxiliary walking care device
KR20230066744A (en) * 2021-11-08 2023-05-16 김세호 Treadmill that prevents running belt separation

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