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WO2012091205A1 - One-wheeled scooter - Google Patents

One-wheeled scooter Download PDF

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Publication number
WO2012091205A1
WO2012091205A1 PCT/KR2011/000065 KR2011000065W WO2012091205A1 WO 2012091205 A1 WO2012091205 A1 WO 2012091205A1 KR 2011000065 W KR2011000065 W KR 2011000065W WO 2012091205 A1 WO2012091205 A1 WO 2012091205A1
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WO
WIPO (PCT)
Prior art keywords
wheel
caterpillar
scooter
gravity
road
Prior art date
Legal status (The legal status 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 status listed.)
Ceased
Application number
PCT/KR2011/000065
Other languages
French (fr)
Korean (ko)
Inventor
조규옥
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ONIONRALLY CORP
Original Assignee
ONIONRALLY CORP
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Filing date
Publication date
Application filed by ONIONRALLY CORP filed Critical ONIONRALLY CORP
Publication of WO2012091205A1 publication Critical patent/WO2012091205A1/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K11/00—Motorcycles, engine-assisted cycles or motor scooters with one or two wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B62D55/07—Mono-track vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/06—Endless track vehicles with tracks without ground wheels
    • B62D55/075—Tracked vehicles for ascending or descending stairs, steep slopes or vertical surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D55/00—Endless track vehicles
    • B62D55/08—Endless track units; Parts thereof
    • B62D55/30—Track-tensioning means
    • B62D55/305—Track-tensioning means acting on pivotably mounted idlers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K1/00—Unicycles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62K—CYCLES; CYCLE FRAMES; CYCLE STEERING DEVICES; RIDER-OPERATED TERMINAL CONTROLS SPECIALLY ADAPTED FOR CYCLES; CYCLE AXLE SUSPENSIONS; CYCLE SIDE-CARS, FORECARS, OR THE LIKE
    • B62K17/00—Cycles not otherwise provided for

Definitions

  • the present invention relates to a four-wheeled scooter that can be used in four seasons, and more particularly, to a lightweight and excellent safety wheel.
  • Electric scooters are generally referred to as small motorized or mini motorcycles. Electric scooters are easily used for leisure, sports, and short-distance transportation because they are easy to walk and park, and have excellent driving fuel efficiency and driving performance.
  • Electric scooters are divided into one wheel, two wheels and three wheels according to the number of wheels.
  • the one-wheeled scooter is a scooter having one wheel and has a small radius of rotation, which enables agile movement and is widely used for sports and leisure.
  • the unicycle electric scooter has a driving method of moving forward and accelerating when the center of gravity is tilted forward in the state of boarding and moving backwards when the center of gravity is moved to the rear by standing on the contrary.
  • the unicycle electric scooter can be used on the pavement, but on the unpaved road, mountainous terrain, irregular road surface, ice or snow on the snow is very insufficient, practically impossible to use. Accordingly, in order to use the unicycle electric scooter in an environment other than the pavement, a different structure of the wheel is required.
  • a caterpillar is applied to the wheel of a snowmobile.
  • the caterpillar is a device that rotates by rotating a belt-shaped belt on the front and rear wheels instead of the wheels.
  • the caterpillar has a large ground area and frictional force with respect to the ground, so that the caterpillar can freely run on a rough road, muddy floor, or snow.
  • the caterpillar applied to conventional snowmobiles is manufactured in a large size to increase the ground area and frictional force with the ground.
  • the bulky and heavy weight cannot be driven by the power of the one-wheeled scooter. Therefore, there is an urgent need for the development of a lightweight caterpillar that is applicable to a wheel scooter and ensures stability.
  • the present invention has been made to solve the conventional problems
  • An object of the present invention is to provide a one-wheeled scooter that can be used throughout the four seasons by having a lightweight caterpillar secured stability and ride comfort is applied to the wheel of the one-wheeled scooter.
  • Another object of the present invention is to provide a one-wheeled scooter that can safely drive in any road condition or terrain.
  • One-wheel scooter according to the present invention provided to achieve the above object is a body portion forming a basic skeleton, one wheel portion rotatably installed in the lower portion of the body portion, the handle portion for operating the wheel portion In the one-wheel scooter made;
  • the wheel unit is a caterpillar consisting of a drive sprocket receiving power, a caterpillar band rotated by the drive sprocket, and a plurality of road wheels located on the inner surface of the caterpillar band to maintain the traction and frictional force of the caterpillar band;
  • a stabilization device connected to the rod wheel to move the center of gravity of the caterpillar and to buffer the external force coming from the imbalance of the ground.
  • the caterpillar is characterized in that the drive sprocket is provided on the upper side from the inner surface of the caterpillar band, the road wheel is provided on both sides of the lower side relative to the drive sprocket, characterized in that made of a triangular shape.
  • the caterpillar is provided with a drive sprocket on one side of the upper side from the inner surface of the caterpillar band and a driven sprocket on the other side of the upper side, and a load wheel is provided on both sides of the lower side is formed in a rectangular shape.
  • the rod wheel is provided in a position outwardly than the drive sprocket and the driven sprocket to the caterpillar to form a trapezoidal shape, characterized in that the sub-rod wheel is further provided between the rod wheels on both sides.
  • the stabilization device is located between the rod wheel and rotates around the eccentric shaft connected to the body portion, the center of gravity is eccentric cam biased to one side, one end is mounted on both ends of the eccentric cam around the eccentric shaft and the other end is connected to the road wheel It is characterized by consisting of a piston for cushioning the external force applied.
  • the piston portion is characterized in that the spring is built to increase the cushioning force between the cylinder and the rod.
  • the caterpillar is characterized in that it further comprises a plurality of spikes on the outer surface.
  • the one-wheel scooter further includes a gyroscope driving function that forwards and accelerates when the center of gravity is tilted forward while the body is in a state of riding, and reverses when the center of gravity is moved backwards by standing up the body.
  • a gyroscope driving function that forwards and accelerates when the center of gravity is tilted forward while the body is in a state of riding, and reverses when the center of gravity is moved backwards by standing up the body.
  • the one-wheeled scooter of the present invention by applying a wheel made of a lightweight caterpillar and a stabilizer to the scooter there is an effect that can operate the scooter freely and safely in any road conditions and terrain.
  • FIG. 1 is a side view showing a one-wheel scooter according to an embodiment of the present invention.
  • Figure 2 is an enlarged side view of the wheel portion in the one-wheel scooter according to an embodiment of the present invention.
  • Figure 3 is a side view showing another embodiment of the caterpillar in the wheel scooter according to the present invention.
  • Figure 4 is a side view showing another embodiment of a caterpillar in a wheel scooter according to the present invention.
  • 5 to 6 is an operational state diagram showing a state in which the stabilization device is operating in the wheel scooter according to the invention.
  • FIG. 1 is a side view showing a wheel scooter according to an embodiment of the present invention
  • Figure 2 is an enlarged view showing the main portion of the wheel portion of the wheel scooter according to an embodiment of the present invention
  • Figure 3 according to the present invention 4 is a side view showing another embodiment of the caterpillar in the wheel scooter
  • Figure 4 is a side view showing another embodiment of the caterpillar in the wheel scooter according to the present invention, respectively.
  • 2 wheel scooter according to an embodiment of the present invention has a body portion 100 to form a basic skeleton, and one wheel portion 200 rotatably installed in the lower portion of the body portion In the one-wheel scooter consisting of a handle portion 300 for operating the wheel portion;
  • the wheel unit 200 is composed of a caterpillar 210 and the stabilization device (220).
  • the caterpillar 210 is located on both sides of the drive sprocket 212, the caterpillar band 214 rotated by the drive sprocket, and the inner side of the caterpillar band 214 to reduce the weight and frictional force of the caterpillar band 214 It is composed of a plurality of road wheels (216, 218) to hold.
  • the caterpillar 210 may further include a plurality of spikes on its outer surface.
  • the caterpillar 210 that does not include the spike portion is suitable for use on irregular road surface when not in winter, the caterpillar 210 including the spike portion is instantaneous surface adhesion according to the road surface conditions and terrain such as ice, snow and mountain This can be used if more needed.
  • the driving sprocket 212 rotates the caterpillar band 214 by receiving power from a power generation unit (not shown) mounted on the body portion 100.
  • the caterpillar band 214 is connected to a plurality of pieces of iron, alloys, rubber, etc. in the form of a chain, and is engaged with the driving sprocket 212 and rotates in an endless track.
  • the rod wheels 216 and 218 are provided on both sides of the inner surface of the caterpillar band 214 in contact with the ground to maintain the ground followability to the caterpillar band 214.
  • the caterpillar 210 is provided with a driving sprocket 212 on the upper side of the inner surface of the caterpillar band 214, the road wheels (216, 218) are provided on both sides of the lower side relative to the driving sprocket 212, respectively, in a triangular shape Is done.
  • the caterpillar 210 is provided with a driving sprocket 212 on one side of the upper side of the caterpillar band 214 and a driven sprocket 213 on the other side of the upper side of the caterpillar band 214.
  • Road wheels 216 and 218 may be provided to form a rectangular shape.
  • the caterpillar 210 is provided at a position where the rod wheels 216 and 218 in FIG. 3 are outwardly moved from the driving sprocket 212 and the driven sprocket 213, and between the rod wheels 216 and 218.
  • the sub rod 217 may be further provided to have a trapezoidal shape. At this time, the sub-rod wheel 217 to maintain the traction and friction force of the caterpillar band 214 by correcting the gap between the two road wheels (216, 218).
  • the stabilization device 220 is a device for ensuring stability that can not be satisfactory due to the light weight of the caterpillar filter 210, is connected to the load wheels (216, 218) on both sides to correct the center of gravity of the caterpillar 210 and ground Ground correction is performed by buffering the external force from the imbalance of.
  • the stabilization device 220 is located between the rod wheels (216, 218) and rotates around the eccentric shaft (221) connected to the body portion 100 and the center of gravity eccentric cam 222 is biased to one side, and the eccentric shaft (221) One end is mounted on both sides of the lower end of the eccentric cam 222, and the other end is connected to both of the rod wheels 216 and 218, respectively, and consists of a piston part 224 for buffering external force applied to the rod wheels 216 and 218.
  • the piston 224 is a cylinder 225 connected to the rod wheels 216 and 218, a piston rod 226 reciprocating in the cylinder 225 and connected to the eccentric cam 222, and the cylinder 225. ) Is provided between the piston rod 226 and the spring 227 to increase the cushioning force.
  • the rod wheels 216 and 218 are provided with a support 219 for fixing the piston 224, and the piston 224 is rotatably coupled to the support 219.
  • the rod wheels 216 and 218 are preferably configured to have a structure accommodated inside the support to allow rotation.
  • FIG. 5 and 6 is an operating state diagram showing a state in which the stabilization device is operated in the wheel scooter according to the present invention
  • Figure 5 is a view showing the operation of the stabilization device when the uphill road
  • Figure 6 is a downhill road
  • the front side road wheel based on the moving direction among the road wheels 216 and 218 provided on both sides of the inner surface of the caterpillar band 214 in contact with the ground. 216 comes into contact with the inclined surface A first.
  • the tip-side rod wheel 216 in contact with the inclined surface A is pushed up by the inclined surface A, and when the tip-side rod wheel 216 is raised, the center of gravity of the caterpillar 210 on the rear-side rod wheel 218 is raised. This is biased.
  • the stabilization device 220 is raised while the piston portion 224 connected to the front end rod wheel 216 is compressed with the rise of the front end rod wheel 216, the eccentric cam connected to the piston unit 224 The 222 rotates in the upward direction of the piston 224 to move the center of gravity of the eccentric cam 222.
  • the center of gravity movement of the eccentric cam 222 disperses excessive gravity applied to the rear end side wheel wheel 128 to correct the center of gravity movement of the caterpillar 210.
  • the caterpillar 210 whose center of gravity is corrected can be easily and stably climbed uphill.
  • the direction of movement of the road wheels 216 and 218 provided on both sides of the inner surface of the caterpillar band 214 in contact with the ground is determined.
  • the front end side wheel wheel 216 is first in contact with the inclined surface (A).
  • the tip rod wheel 216 in contact with the inclined surface A is positioned below the rear rod wheel 218 by the inclined surface A of the downhill, so that the center of gravity of the caterpillar 210 is the tip rod wheel 216. Is deflected to.
  • the stabilization device is increased as the piston portion 224 connected to the rear end rod wheel 218 is compressed as the rear end rod wheel 218 is positioned above the front rod wheel 216, and the piston unit The eccentric cam 222 connected to the 224 is rotated in the upward direction to move the center of gravity of the eccentric cam 222.
  • the movement of the center of gravity of the eccentric cam 222 disperses excessive gravity applied to the tip-side rod wheel 216 to correct the movement of the center of gravity of the caterpillar 210.
  • the caterpillar 210 whose center of gravity is corrected can be easily and stably descended downhill.
  • the piston portion 224 of the stabilization device 220 buffers the external force coming from the imbalance of the ground to compensate the ground. If the ground is bumpy, the shock is absorbed using the damping force of the piston unit 224 and the elastic force of the spring 227.
  • the wheeled vehicle is inclined forward in front of the body tilted forward in front of the body to move forward and accelerate, and conversely to move back to move the center of gravity back to the body to adopt a gyroscope driving method.
  • One-wheeled scooter according to the present invention by applying a wheel made of a lightweight caterpillar and stabilizer to the scooter can operate the scooter freely and safely in any terrain or road conditions, for example, snow or ice.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Motorcycle And Bicycle Frame (AREA)

Abstract

The present invention provides a one-wheeled scooter which comprises: a body unit that forms a basic framework; one wheel unit that is rotatably installed on the lower part of said body unit; and a handle unit for operating said wheel unit, wherein said wheel unit comprises: a driving sprocket that receives electric power; a caterpillar band that is rotated by the driving sprocket; a caterpillar that has a plurality of road wheels, which are positioned on the inner side of the caterpillar band and maintain grip and a frictional force of the caterpillar band; and a stabilizing device that moves the center of gravity of the caterpillar in connection with said road wheels, and alleviates an external force caused by the unevenness on the ground.

Description

일륜 스쿠터Wheel scooter

본 발명은 사계절 이용 가능한 일륜 스쿠터에 관한 것으로, 좀 더 상세하게는 경량이고, 안전성이 우수한 일륜 스쿠터에 관한 것이다.The present invention relates to a four-wheeled scooter that can be used in four seasons, and more particularly, to a lightweight and excellent safety wheel.

일반적으로 전동 스쿠터는 소형 모터라이즈 또는 미니 오토바이로 지칭된다. 전동 스쿠터는 보행 및 주차가 용이하고 주행 연비 및 주행 성능이 우수하여 레저, 스포츠, 근거리 교통수단으로 다양하게 이용되고 있다.Electric scooters are generally referred to as small motorized or mini motorcycles. Electric scooters are easily used for leisure, sports, and short-distance transportation because they are easy to walk and park, and have excellent driving fuel efficiency and driving performance.

전동 스쿠터는 차륜의 갯수에 따라 1륜, 2륜, 3륜으로 구분된다. 이 중에서 1륜 스쿠터는 하나의 바퀴를 갖는 스쿠터로서 회전반경이 적어 민첩한 움직임이 가능하고, 스포츠, 레저용으로 많이 사용된다. Electric scooters are divided into one wheel, two wheels and three wheels according to the number of wheels. Among these, the one-wheeled scooter is a scooter having one wheel and has a small radius of rotation, which enables agile movement and is widely used for sports and leisure.

최근에는 자이로스코프를 이용한 ‘외발 전동 스쿠터’가 개발되었다. 상기 외발 전동 스쿠터는 탑승한 상태에서 몸을 앞으로 기울여 무게중심이 앞쪽에 쏠리면 전진 및 가속하고, 이와 반대로 몸을 세워 무게중심을 뒤쪽으로 옮기면 후진하는 구동방식을 갖는다. 그러나 이러한 외발 전기 스쿠터는 포장도로에서는 사용이 가능하지만 비포장도로, 산악지형, 불규칙한 노면, 빙상 내지는 설상에서 안전성이 매우 미흡하여 실질적으로 사용이 불가능하다. 따라서, 상기 외발 전기 스쿠터를 포장도로 이외의 환경에서 사용하기 위해서는 바퀴의 다른 구조가 필요하다.Recently, a unicycle electric scooter using a gyroscope has been developed. The unicycle electric scooter has a driving method of moving forward and accelerating when the center of gravity is tilted forward in the state of boarding and moving backwards when the center of gravity is moved to the rear by standing on the contrary. However, the unicycle electric scooter can be used on the pavement, but on the unpaved road, mountainous terrain, irregular road surface, ice or snow on the snow is very insufficient, practically impossible to use. Accordingly, in order to use the unicycle electric scooter in an environment other than the pavement, a different structure of the wheel is required.

통상적으로 설상차의 바퀴에는 캐터필러가 적용된다. 캐터필러는 차륜 대신 전후륜(前後輪)에 벌트 모양의 띠를 걸어 회전시켜 주행하는 장치이다. 또한, 캐터필러는 지면과의 접지면적과 마찰력이 커서 요철이 심한 노면이나 진흙 바닥, 설상에서도 자유로이 주행할 수 있다. 그러나, 종래 설상차에 적용되는 캐터필러는 지면과의 접지면적과 마찰력을 키우기 위해서 대형화로 제작되었다. 이러한 캐터필러를 일륜 전동 스쿠터에 적용시키기에는 부피가 크고 중량이 많이 나가서 일륜 스쿠터의 동력으로 구동시킬 수가 없다. 따라서, 일륜 스쿠터에 적용가능하며 안정성이 확보되는 경량의 캐터필러의 개발이 절실히 필요하다.Typically, a caterpillar is applied to the wheel of a snowmobile. The caterpillar is a device that rotates by rotating a belt-shaped belt on the front and rear wheels instead of the wheels. In addition, the caterpillar has a large ground area and frictional force with respect to the ground, so that the caterpillar can freely run on a rough road, muddy floor, or snow. However, the caterpillar applied to conventional snowmobiles is manufactured in a large size to increase the ground area and frictional force with the ground. In order to apply such a caterpillar to a one-wheeled electric scooter, the bulky and heavy weight cannot be driven by the power of the one-wheeled scooter. Therefore, there is an urgent need for the development of a lightweight caterpillar that is applicable to a wheel scooter and ensures stability.

본 발명은 종래의 문제점을 해결하기 위해 안출된 것으로서,The present invention has been made to solve the conventional problems,

본 발명의 목적은 안정성 및 승차감이 확보되는 경량의 캐터필러를 구비하여 일륜 스쿠터의 바퀴에 적용시킴으로써 사계절 내내 사용이 가능한 일륜 스쿠터를 제공하기 위한 것이다.An object of the present invention is to provide a one-wheeled scooter that can be used throughout the four seasons by having a lightweight caterpillar secured stability and ride comfort is applied to the wheel of the one-wheeled scooter.

본 발명의 다른 목적은 어떠한 노면 상태 내지는 지형에서도 안전하게 운행할 수 있는 일륜 스쿠터를 제공하기 위한 것이다.Another object of the present invention is to provide a one-wheeled scooter that can safely drive in any road condition or terrain.

상기와 같은 목적을 달성하기 위해 제공되는 본 발명에 따른 일륜 스쿠터는 기본적인 골격을 형성하는 몸체부와, 상기 몸체부의 하부에 회전가능하게 설치되는 하나의 바퀴부와, 상기 바퀴부를 조작하기 위한 핸들부로 이루어진 일륜 스쿠터에 있어서; 상기 바퀴부는 동력을 전달받는 구동스프로킷과, 구동스프로킷에 의해 회전되는 캐터필러밴드와, 캐터필러밴드의 내면에 위치되어 캐터필러밴드의 접지력과 마찰력을 유지시키는 복수개 이상의 로드휠로 구성되는 캐터필러; 및 상기 로드휠에 연결되어 캐터필러의 무게중심을 이동시키고 지면의 불균형에서 오는 외력을 완충시키는 안정화장치를 포함하는 것을 특징으로 한다.One-wheel scooter according to the present invention provided to achieve the above object is a body portion forming a basic skeleton, one wheel portion rotatably installed in the lower portion of the body portion, the handle portion for operating the wheel portion In the one-wheel scooter made; The wheel unit is a caterpillar consisting of a drive sprocket receiving power, a caterpillar band rotated by the drive sprocket, and a plurality of road wheels located on the inner surface of the caterpillar band to maintain the traction and frictional force of the caterpillar band; And a stabilization device connected to the rod wheel to move the center of gravity of the caterpillar and to buffer the external force coming from the imbalance of the ground.

여기서, 상기 캐터필러는 캐터필러밴드의 내면에서 상부측에 구동스플로킷이 구비되고, 상기 구동스프로킷을 기준으로 하부 양측에 각각 로드휠이 구비되어 삼각형 형상으로 이루어지는 것을 특징으로 한다. Here, the caterpillar is characterized in that the drive sprocket is provided on the upper side from the inner surface of the caterpillar band, the road wheel is provided on both sides of the lower side relative to the drive sprocket, characterized in that made of a triangular shape.

또한, 상기 캐터필러는 캐터필러밴드의 내면에서 상부 일측에 구동스프로킷이 구비되고 상부 타측에 종동스프로킷이 구비되며, 하부 양측에 각각 로드휠이 구비되어 사각형 형상으로 이루어지는 것을 특징으로 한다.In addition, the caterpillar is provided with a drive sprocket on one side of the upper side from the inner surface of the caterpillar band and a driven sprocket on the other side of the upper side, and a load wheel is provided on both sides of the lower side is formed in a rectangular shape.

또한, 상기 로드휠은 구동스프로킷과 종동스프로킷보다 외측으로 벗어나는 위치에 구비되어 캐터필러가 사다리꼴 형상을 이루도록 하며, 양측의 로드휠 사이에는 서브 로드휠이 더 구비되는 것을 특징으로 한다.In addition, the rod wheel is provided in a position outwardly than the drive sprocket and the driven sprocket to the caterpillar to form a trapezoidal shape, characterized in that the sub-rod wheel is further provided between the rod wheels on both sides.

상기 안정화장치는 로드휠 사이에 위치하고 몸체부와 연결된 편심축을 중심으로 회전하며 무게중심이 일측으로 치우친 편심캠과, 상기 편심축을 중심으로 편심캠 양측 하단부에 일단이 장착되고 타단이 로드휠에 연결되어 로드휠에 가해지는 외력을 완충시키는 피스톤부로 이루어지는 것을 특징으로 한다.The stabilization device is located between the rod wheel and rotates around the eccentric shaft connected to the body portion, the center of gravity is eccentric cam biased to one side, one end is mounted on both ends of the eccentric cam around the eccentric shaft and the other end is connected to the road wheel It is characterized by consisting of a piston for cushioning the external force applied.

상기 피스톤부에는 실린더와로드 사이에 완충력을 높이기 위한 스프링이 내장되는 것을 특징으로 한다.The piston portion is characterized in that the spring is built to increase the cushioning force between the cylinder and the rod.

상기 캐터필러는 그 외면에 복수개의 스파이크부를 더 포함하는 것을 특징으로 한다.The caterpillar is characterized in that it further comprises a plurality of spikes on the outer surface.

상기 일륜 스쿠터는 탑승한 상태에서 몸을 앞으로 기울여 무게중심이 앞쪽에 쏠리면 전진 및 가속하고, 이와 반대로 몸을 세워 무게중심을 뒤쪽으로 옮기면 후진하는 자이로스코프 구동 기능을 더 포함하는 것을 특징으로 한다.The one-wheel scooter further includes a gyroscope driving function that forwards and accelerates when the center of gravity is tilted forward while the body is in a state of riding, and reverses when the center of gravity is moved backwards by standing up the body.

본 발명의 일륜 스쿠터에 따르면 스쿠터에 경량의 캐터필러와 안정화장치로 이루어진 바퀴를 적용시킴으로써 어떠한 노면상태 및 지형에서도 스쿠터를 자유롭고 안전하게 운행할 수 있는 효과가 있다. According to the one-wheeled scooter of the present invention by applying a wheel made of a lightweight caterpillar and a stabilizer to the scooter there is an effect that can operate the scooter freely and safely in any road conditions and terrain.

또한, 오르막길이나 내리막길에서 캐터필러의 무게중심이동을 보정하고, 지면의 불균형에서 오는 외력을 완충시켜 지면보정을 함으로써 안정성 및 승차감이 향상되는 효과가 있다. In addition, by correcting the center of gravity movement of the caterpillar on the uphill or downhill, and buffering the external force coming from the imbalance of the ground to the ground correction has the effect of improving the stability and ride comfort.

또한, 경량이어서 휴대 및 사용이 용이하고, 야외, 산악, 스키장, 눈썰매장 등에서 스포츠, 레저용으로 사용됨에 따라 상품성이 향상되는 효과가 있다.In addition, it is lightweight, easy to carry and use, and has an effect of improving the merchandise as it is used for sports, leisure, such as outdoors, mountain, ski resort, sledding range.

도 1은 본 발명의 일 실시예에 따른 일륜 스쿠터를 도시한 측면도.1 is a side view showing a one-wheel scooter according to an embodiment of the present invention.

도 2는 본 발명의 일 실시예에 따른 일륜 스쿠터에서 바퀴부분을 확대 도시한 측면도. Figure 2 is an enlarged side view of the wheel portion in the one-wheel scooter according to an embodiment of the present invention.

도 3은 본 발명에 따른 일륜 스쿠터에서 캐터필러의 다른 실시예를 도시한 측면도.Figure 3 is a side view showing another embodiment of the caterpillar in the wheel scooter according to the present invention.

도 4는 본 발명에 따른 일륜 스쿠터에서 캐터필러의 또 다른 실시예를 도시한 측면도.Figure 4 is a side view showing another embodiment of a caterpillar in a wheel scooter according to the present invention.

도 5 내지 도 6은 본 발명에 따른 일륜 스쿠터에서 안정화장치가 작동되는 상태를 도시한 작동상태도.5 to 6 is an operational state diagram showing a state in which the stabilization device is operating in the wheel scooter according to the invention.

본 발명의 상기와 같은 목적, 특징 및 다른 장점들은 첨부도면을 참조하여 본 발명의 바람직한 실시 예를 상세히 설명함으로써 더욱 명백해질 것이다. 이하, 첨부된 도면을 참조하여 본 발명의 실시 예에 따른 일륜 스쿠터를 상세히 설명하기로 한다. 본 명세서를 위해서, 도면에서의 동일한 참조번호들은 달리 지시하지 않는 한 동일한 구성부분을 나타낸다.The above objects, features and other advantages of the present invention will become more apparent by describing the preferred embodiments of the present invention in detail with reference to the accompanying drawings. Hereinafter, a one-wheeled scooter according to an embodiment of the present invention will be described in detail with reference to the accompanying drawings. For the purposes of this specification, the same reference numerals in the drawings represent the same components unless otherwise indicated.

도 1은 본 발명의 일 실시예에 따른 일륜 스쿠터를 도시한 측면도이고, 도 2는 본 발명의 일 실시예에 따른 일륜 스쿠터의 바퀴부분을 도시한 요부 확대도이며, 도 3은 본 발명에 따른 일륜 스쿠터에서 캐터필러의 다른 실시예를 도시한 측면도이고, 도 4는 본 발명에 따른 일륜 스쿠터에서 캐터필러의 또 다른 실시예를 도시한 측면도를 각각 나타내고 있다.1 is a side view showing a wheel scooter according to an embodiment of the present invention, Figure 2 is an enlarged view showing the main portion of the wheel portion of the wheel scooter according to an embodiment of the present invention, Figure 3 according to the present invention 4 is a side view showing another embodiment of the caterpillar in the wheel scooter, Figure 4 is a side view showing another embodiment of the caterpillar in the wheel scooter according to the present invention, respectively.

도 1, 도 2에 도시한 바와 같이 본 발명의 일 실시예에 따른 일륜 스쿠터는 기본적인 골격을 형성하는 몸체부(100)와, 상기 몸체부의 하부에 회전가능하게 설치되는 하나의 바퀴부(200)와, 상기 바퀴부를 조작하기 위한 핸들부(300)로 이루어진 일륜 스쿠터에 있어서; 상기 바퀴부(200)는 캐터필러(210)와, 안정화장치(220)로 구성된다.As shown in Figure 1, 2 wheel scooter according to an embodiment of the present invention has a body portion 100 to form a basic skeleton, and one wheel portion 200 rotatably installed in the lower portion of the body portion In the one-wheel scooter consisting of a handle portion 300 for operating the wheel portion; The wheel unit 200 is composed of a caterpillar 210 and the stabilization device (220).

상기 캐터필러(210)는 경량화를 위하여 구동스프로킷(212)과, 구동스프로킷에 의해 회전되는 캐터필러밴드(214)와, 캐터필러밴드(214)의 내면 양측에 위치되어 캐터필러밴드(214)의 접지력과 마찰력을 유지시키는 복수개의 로드휠(216,218)로 구성된다. 또한, 캐터필러(210)는 그 외면에 복수개의 스파이크부를 더 포함할 수 있다. 예를 들어 스파이크부가 포함되지 않은 캐터필러(210)는 겨울이 아닌 경우 불규칙한 노면에서 사용하기에 적당하고, 스파이크부가 포함된 캐터필러(210)는 빙상, 설상 및 산악 등 노면상태 및 지형에 따라 순간 지면 밀착력이 더 필요한 경우에 사용될 수 있다.The caterpillar 210 is located on both sides of the drive sprocket 212, the caterpillar band 214 rotated by the drive sprocket, and the inner side of the caterpillar band 214 to reduce the weight and frictional force of the caterpillar band 214 It is composed of a plurality of road wheels (216, 218) to hold. In addition, the caterpillar 210 may further include a plurality of spikes on its outer surface. For example, the caterpillar 210 that does not include the spike portion is suitable for use on irregular road surface when not in winter, the caterpillar 210 including the spike portion is instantaneous surface adhesion according to the road surface conditions and terrain such as ice, snow and mountain This can be used if more needed.

상기 구동스프로킷(212)은 상기 몸체부(100)에 탑재된 동력발생부(미도시)로부터 동력을 전달받아 캐터필러밴드(214)를 회전시킨다. The driving sprocket 212 rotates the caterpillar band 214 by receiving power from a power generation unit (not shown) mounted on the body portion 100.

상기 캐터필러밴드(214)는 여러 개의 쇳조각 또는 합금이나 고무등을 체인 형태로 연결한 것으로서 구동스프로킷(212)에 맞물려 무한궤도로 회전한다.The caterpillar band 214 is connected to a plurality of pieces of iron, alloys, rubber, etc. in the form of a chain, and is engaged with the driving sprocket 212 and rotates in an endless track.

상기 로드휠(216,218)은 지면에 접촉되는 캐터필러밴드(214)의 내면 양측에 구비되어 상기 캐터필러밴드(214)에 대한 접지 추종성이 유지되게 한다. The rod wheels 216 and 218 are provided on both sides of the inner surface of the caterpillar band 214 in contact with the ground to maintain the ground followability to the caterpillar band 214.

여기서, 상기 캐터필러(210)는 캐터필러밴드(214)의 내면에서 상부측에 구동스프로킷(212)이 구비되고, 상기 구동스프로킷(212)을 기준으로 하부 양측에 각각 로드휠(216,218)이 구비되어 삼각형 형상으로 이루어진다. Here, the caterpillar 210 is provided with a driving sprocket 212 on the upper side of the inner surface of the caterpillar band 214, the road wheels (216, 218) are provided on both sides of the lower side relative to the driving sprocket 212, respectively, in a triangular shape Is done.

또한, 도 3에 도시한 바와 같이 상기 캐터필러(210)는 캐터필러밴드(214)의 내면에서 상부 일측에 구동스프로킷(212)이 구비되고 상부 타측에 종동스프로킷(213)이 구비되며, 하부 양측에 각각 로드휠(216,218)이 구비되어 사각형 형상으로 이루어질 수도 있다.In addition, as shown in FIG. 3, the caterpillar 210 is provided with a driving sprocket 212 on one side of the upper side of the caterpillar band 214 and a driven sprocket 213 on the other side of the upper side of the caterpillar band 214. Road wheels 216 and 218 may be provided to form a rectangular shape.

또한, 도 4에 도시한 바와 같이 상기 캐터필러(210)는 도 3에서의 로드휠(216,218)이 구동스프로킷(212)과 종동스프로킷(213)보다 외측으로 벗어나는 위치에 구비되고, 상기 로드휠(216,218) 사이에는 서브 로드횔(217)이 더 구비되어 사리꼴 형상으로 이루어질 수도 있다. 이때, 상기 서브 로드휠(217)은 양측 로드휠 (216, 218)사이의 간격을 보정하여 캐터필러밴드(214)의 접지력과 마찰력을 유지시킨다. In addition, as shown in FIG. 4, the caterpillar 210 is provided at a position where the rod wheels 216 and 218 in FIG. 3 are outwardly moved from the driving sprocket 212 and the driven sprocket 213, and between the rod wheels 216 and 218. The sub rod 217 may be further provided to have a trapezoidal shape. At this time, the sub-rod wheel 217 to maintain the traction and friction force of the caterpillar band 214 by correcting the gap between the two road wheels (216, 218).

상기 안정화장치(220)는 캐터필터(210)가 경량화로 제작됨으로써 미흡할 수 있는 안정성을 확보하기 위한 장치로서, 양측의 로드휠(216,218)에 연결되어 캐터필러(210)의 무게중심 이동을 보정하고 지면의 불균형에서 오는 외력을 완충시켜 지면보정을 한다.The stabilization device 220 is a device for ensuring stability that can not be satisfactory due to the light weight of the caterpillar filter 210, is connected to the load wheels (216, 218) on both sides to correct the center of gravity of the caterpillar 210 and ground Ground correction is performed by buffering the external force from the imbalance of.

상기 안정화장치(220)는 로드휠(216,218) 사이에 위치하고 몸체부(100)와 연결된 편심축(221)을 중심으로 회전하며 무게중심이 일측으로 치우친 편심캠(222)과, 상기 편심축(221)을 중심으로 편심캠(222) 하단부 양측에 각각 일단이 장착되고 타단이 양측 로드휠(216,218)에 각각 연결되어 로드휠(216,218)에 가해지는 외력을 완충시키는 피스톤부(224)로 이루어진다. The stabilization device 220 is located between the rod wheels (216, 218) and rotates around the eccentric shaft (221) connected to the body portion 100 and the center of gravity eccentric cam 222 is biased to one side, and the eccentric shaft (221) One end is mounted on both sides of the lower end of the eccentric cam 222, and the other end is connected to both of the rod wheels 216 and 218, respectively, and consists of a piston part 224 for buffering external force applied to the rod wheels 216 and 218.

상기 피스톤부(224)는 로드휠(216,218)에 연결되는 실린더(225)와, 상기 실린더(225) 내에서 왕복 운동을하며 편심캠(222)에 연결되는 피스톤로드(226)와, 상기 실린더(225)와 피스톤로드(226) 사이에 구비되어 완충력을 증진시키는 스프링(227)으로 이루어진다. The piston 224 is a cylinder 225 connected to the rod wheels 216 and 218, a piston rod 226 reciprocating in the cylinder 225 and connected to the eccentric cam 222, and the cylinder 225. ) Is provided between the piston rod 226 and the spring 227 to increase the cushioning force.

여기서, 상기 로드휠(216,218)에는 상기 피스톤부(224)를 고정시키기 위한 지지대(219)가 구비되고, 상기 피스톤부(224)는 상기 지지대(219)에 회전가능하게 결합된다. 그리고, 상기 로드휠(216,218))은 회전이 가능하도록 지지대의 내측에 수용되는 구조로 구성되는 것이 바람직하다. Here, the rod wheels 216 and 218 are provided with a support 219 for fixing the piston 224, and the piston 224 is rotatably coupled to the support 219. In addition, the rod wheels 216 and 218 are preferably configured to have a structure accommodated inside the support to allow rotation.

상기와 같이 구성된 안정화장치의 작동을 설명하면 다음과 같다.Referring to the operation of the stabilization device configured as described above are as follows.

도 5, 도 6은 본 발명에 따른 일륜 스쿠터에서 안정화장치가 작동되는 상태를 도시한 작동상태도로서, 도 5는 오르막 길일 때, 안정화장치의 작동을 도시한 도면이고, 도 6은 내리막 길일 때, 안정화장치의 작동을 도시한 도면이다.5 and 6 is an operating state diagram showing a state in which the stabilization device is operated in the wheel scooter according to the present invention, Figure 5 is a view showing the operation of the stabilization device when the uphill road, Figure 6 is a downhill road, A diagram showing the operation of the stabilization device.

도 5에 도시한 바와 같이 상기 캐터필러(210)가 오르막길의 경사면을 주행해야 하는 경우, 지면에 접촉되는 캐터필러밴드(214)의 내면 양측에 구비된 로드휠(216,218) 중 이동방향을 기준으로 선단측 로드휠(216)이 먼저 경사면(A)에 접촉되게 된다. As shown in FIG. 5, when the caterpillar 210 needs to travel on an inclined surface of an uphill road, the front side road wheel based on the moving direction among the road wheels 216 and 218 provided on both sides of the inner surface of the caterpillar band 214 in contact with the ground. 216 comes into contact with the inclined surface A first.

상기 경사면(A)에 접촉된 선단측 로드휠(216)은 경사면(A)에 밀려 상승하게 되고, 상기 선단측 로드휠(216)이 상승하게 되면 후단측 로드휠(218)에 캐터필러(210)의 무게중심이 편향된다.The tip-side rod wheel 216 in contact with the inclined surface A is pushed up by the inclined surface A, and when the tip-side rod wheel 216 is raised, the center of gravity of the caterpillar 210 on the rear-side rod wheel 218 is raised. This is biased.

이때, 상기 안정화장치(220)는 상기 선단측 로드휠(216)의 상승과 함께 선단측 로드휠(216)에 연결된 피스톤부(224)가 압축되면서 상승하게 되고, 상기 피스톤부(224)에 연결된 편심캠(222)이 피스톤부(224)의 상승방향으로 회전하여 편심캠(222)의 무게중심을 이동시키게 된다. At this time, the stabilization device 220 is raised while the piston portion 224 connected to the front end rod wheel 216 is compressed with the rise of the front end rod wheel 216, the eccentric cam connected to the piston unit 224 The 222 rotates in the upward direction of the piston 224 to move the center of gravity of the eccentric cam 222.

상기 편심캠(222)의 무게중심 이동은 후단측 로드휠(128)에 가해지는 과도한 중력을 분산시켜 캐터필러(210)의 무게중심 이동을 보정하게 된다.The center of gravity movement of the eccentric cam 222 disperses excessive gravity applied to the rear end side wheel wheel 128 to correct the center of gravity movement of the caterpillar 210.

따라서, 상기 무게중심이 보정된 캐터필러(210)는 오르막길을 쉽고 안정되게 오를 수 있게 된다. Therefore, the caterpillar 210 whose center of gravity is corrected can be easily and stably climbed uphill.

도 6에 도시한 바와 같이 상기 캐터필러(210)가 이동하는 과정에서 내리막길의 경사면을 주행해야 하는 경우, 지면에 접촉되는 캐터필러밴드(214)의 내면 양측에 구비된 로드휠(216,218) 중 이동방향을 기준으로 선단측 로드휠(216)이 먼저 경사면(A)에 접촉되게 된다. As shown in FIG. 6, when the caterpillar 210 needs to travel downhill in the process of moving, the direction of movement of the road wheels 216 and 218 provided on both sides of the inner surface of the caterpillar band 214 in contact with the ground is determined. As a reference, the front end side wheel wheel 216 is first in contact with the inclined surface (A).

상기 경사면(A)에 접촉된 선단측 로드휠(216)은 내리막의 경사면(A)에 의해 후단측 로드휠(218)보다 하부에 위치하게 됨에 따라 캐터필러(210)의 무게중심이 선단측 로드휠(216)에 편향된다.The tip rod wheel 216 in contact with the inclined surface A is positioned below the rear rod wheel 218 by the inclined surface A of the downhill, so that the center of gravity of the caterpillar 210 is the tip rod wheel 216. Is deflected to.

이때, 상기 안정화장치는 상기 선단측 로드휠(216)에 비해 후단측 로드휠(218)이 상부에 위치함에 따라 후단측 로드휠(218)에 연결된 피스톤부(224)가 압축되면서 상승하게 되고, 상기 피스톤부(224)에 연결된 편심캠(222)이 상승방향으로 회전하여 편심캠(222)의 무게중심을 이동시키게 된다. At this time, the stabilization device is increased as the piston portion 224 connected to the rear end rod wheel 218 is compressed as the rear end rod wheel 218 is positioned above the front rod wheel 216, and the piston unit The eccentric cam 222 connected to the 224 is rotated in the upward direction to move the center of gravity of the eccentric cam 222.

상기 편심캠(222)의 무게중심이 이동은 선단측 로드휠(216)에 가해지는 과도한 중력을 분산시켜 캐터필러(210)의 무게중심 이동을 보정하게 된다.The movement of the center of gravity of the eccentric cam 222 disperses excessive gravity applied to the tip-side rod wheel 216 to correct the movement of the center of gravity of the caterpillar 210.

따라서, 상기 무게중심이 보정된 캐터필러(210)는 내리막길을 쉽고 안정되게 내려올 수 있게 된다.Accordingly, the caterpillar 210 whose center of gravity is corrected can be easily and stably descended downhill.

또한, 상기 안정화장치(220)의 피스톤부(224)는 지면의 불균형에서 오는 외력을 완충시켜 지면보정을 한다. 지면이 울퉁불퉁한 경우 피스톤부(224)의 댐핑력과 스프링(227)의 탄성력을 이용하여 충격을 흡수한다.In addition, the piston portion 224 of the stabilization device 220 buffers the external force coming from the imbalance of the ground to compensate the ground. If the ground is bumpy, the shock is absorbed using the damping force of the piston unit 224 and the elastic force of the spring 227.

한편, 본 발명 일륜 스쿠터는 탑승한 상태에서 몸을 앞으로 기울여 무게중심이 앞쪽에 쏠리면 전진 및 가속하고, 이와 반대로 몸을 세워 무게중심을 뒤쪽으로 옮기면 후진하는 자이로스코프 구동방식을 채택하는 것이 바람직하다. On the other hand, the present invention, the wheeled vehicle is inclined forward in front of the body tilted forward in front of the body to move forward and accelerate, and conversely to move back to move the center of gravity back to the body to adopt a gyroscope driving method.

이상에서 본 발명의 바람직한 실시 예에 대하여 설명하였으나, 본 발명은 상술한 특정의 실시 예에 한정되지 아니한다. 즉, 본 발명이 속하는 기술분야에서 통상의 지식을 가지는 자라면 첨부된 특허청구범위의 사상 및 범주를 일탈함이 없이 본 발명에 대한 다수의 변경 및 수정이 가능하며, 그러한 모든 적절한 변경 및 수정은 균등물들도 본 발명의 범위에 속하는 것으로 간주 되어야 할 것이다.While preferred embodiments of the present invention have been described above, the present invention is not limited to the above-described specific embodiments. That is, those skilled in the art to which the present invention pertains can make many changes and modifications to the present invention without departing from the spirit and scope of the appended claims, and all such appropriate changes and modifications Equivalents should be considered to be within the scope of the present invention.

본 발명에 따른 일륜 스쿠터는 스쿠터에 경량의 캐터필러와 안정화장치로 이루어진 바퀴를 적용시켜 어떠한 지형 또는 노면 상태, 예를 들어 설상이나 빙상에서도 스쿠터를 자유롭고 안전하게 운행할 수 있다.One-wheeled scooter according to the present invention by applying a wheel made of a lightweight caterpillar and stabilizer to the scooter can operate the scooter freely and safely in any terrain or road conditions, for example, snow or ice.

Claims (8)

기본적인 골격을 형성하는 몸체부와, 상기 몸체부의 하부에 회전가능하게 설치되는 하나의 바퀴부와, 상기 바퀴부를 조작하기 위한 핸들부로 이루어진 일륜 스쿠터에 있어서;In the one-wheel scooter consisting of a body portion forming a basic skeleton, one wheel portion rotatably installed in the lower portion of the body portion, and a handle portion for operating the wheel portion; 상기 바퀴부는 동력을 전달받는 구동스프로킷과, 구동스프로킷에 의해 회전되는 캐터필러밴드와, 캐터필러밴드의 내면에 위치되어 캐터필러밴드의 접지력과 마찰력을 유지시키는 복수개 이상의 로드휠로 구성되는 캐터필러; 및The wheel unit is a caterpillar consisting of a drive sprocket receiving power, a caterpillar band rotated by the drive sprocket, and a plurality of road wheels located on the inner surface of the caterpillar band to maintain the traction and frictional force of the caterpillar band; And 상기 로드휠에 연결되어 캐터필러의 무게중심을 이동시키고 지면의 불균형에서 오는 외력을 완충시키는 안정화장치를 포함하는 것을 특징으로 하는 일륜 스쿠터.And a stabilizing device connected to the road wheel to move the center of gravity of the caterpillar and to buffer the external force coming from the imbalance of the ground. 제1항에 있어서,The method of claim 1, 상기 캐터필러는 캐터필러밴드의 내면에서 상부측에 구동스플로킷이 구비되고, 상기 구동스프로킷을 기준으로 하부 양측에 각각 로드휠이 구비되어 삼각형 형상으로 이루어지는 것을 특징으로 하는 일륜 스쿠터.The caterpillar is a one-wheel scooter, characterized in that the drive sprocket is provided on the upper side from the inner surface of the caterpillar band, the road wheel is provided on both sides of the lower side relative to the drive sprocket. 제1항에 있어서,The method of claim 1, 상기 캐터필러는 캐터필러밴드의 내면에서 상부 일측에 구동스프로킷이 구비되고 상부 타측에 종동스프로킷이 구비되며, 하부 양측에 각각 로드휠이 구비되어 사각형 형상으로 이루어지는 것을 특징으로 하는 일륜 스쿠터.The caterpillar is a one-wheel scooter, characterized in that the inner surface of the caterpillar band is provided with a driving sprocket on the upper side and the driven sprocket on the other side of the upper side, and the road wheel is provided on both sides of the lower side. 제3항에 있어서,The method of claim 3, 상기 로드휠은 구동스프로킷과 종동스프로킷보다 외측으로 벗어나는 위치에 구비되어 캐터필러가 사다리꼴 형상을 이루도록 하며, 양측의 로드휠 사이에는 서브 로드휠이 더 구비되는 것을 특징으로 하는 일륜 스쿠터.The road wheel is provided in a position outwardly than the drive sprocket and the driven sprocket to the caterpillar to form a trapezoidal shape, the one-wheel scooter, characterized in that the sub road wheel is further provided between the road wheels on both sides. 제1항에 있어서,The method of claim 1, 상기 안정화장치는 로드휠 사이에 위치하고 몸체부와 연결된 편심축을 중심으로 회전하며 무게중심이 일측으로 치우친 편심캠과, 상기 편심축을 중심으로 편심캠 양측 하단부에 일단이 장착되고 타단이 로드휠에 연결되어 로드휠에 가해지는 외력을 완충시키는 피스톤부로 이루어지는 것을 특징으로 하는 일륜 스쿠터.The stabilization device is located between the rod wheel and rotates around the eccentric shaft connected to the body portion, the center of gravity is eccentric cam biased to one side, one end is mounted on both ends of the eccentric cam around the eccentric shaft and the other end is connected to the road wheel A one-wheeled scooter characterized by comprising a piston for cushioning the external force applied. 제5항에 있어서,The method of claim 5, 상기 피스톤부에는 실린더와 피스톤로드 사이에 완충력을 높이기 위한 스프링이 내장되는 것을 특징으로 하는 일륜 스쿠터.The piston unit is a wheel scooter, characterized in that the spring is built between the cylinder and the piston rod to increase the cushioning force. 제1항에 있어서,The method of claim 1, 상기 캐터필러는 그 외면에 복수개의 스파이크부를 더 포함하는 것을 특징으로 하는 일륜 스쿠터. The caterpillar further comprises a plurality of spikes on the outer surface of the wheel scooter. 제1항에 있어서,The method of claim 1, 상기 일륜 스쿠터는 탑승한 상태에서 몸을 앞으로 기울여 무게중심이 앞쪽에 쏠리면 전진 및 가속하고, 이와 반대로 몸을 세워 무게중심을 뒤쪽으로 옮기면 후진하는 자이로스코프 구동 기능을 더 포함하는 것을 특징으로 하는 일륜 스쿠터. The one-wheel scooter further includes a gyroscope driving function that forwards and accelerates when the center of gravity is tilted forward while the body is in the state of riding, and reverses when the center of gravity is moved backwards by standing up the body. .
PCT/KR2011/000065 2010-12-29 2011-01-06 One-wheeled scooter Ceased WO2012091205A1 (en)

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KR1020100137688A KR20120075824A (en) 2010-12-29 2010-12-29 One-wheel scooter

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Publication number Priority date Publication date Assignee Title
CN103112509A (en) * 2013-03-06 2013-05-22 何志波 Self-balancing electric double track vehicle
CN113562090A (en) * 2021-08-09 2021-10-29 徐工集团工程机械股份有限公司 Mobile construction machinery

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KR20060032373A (en) * 2004-10-12 2006-04-17 주식회사 한울로보틱스 Variable Track Type Moving System

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US5332058A (en) * 1992-01-27 1994-07-26 Nunziato Bianco Snowmobile for transporting people on snow and/or ice
JPH10147267A (en) * 1996-09-20 1998-06-02 Toyota Motor Corp Crawler vehicle
KR20060032373A (en) * 2004-10-12 2006-04-17 주식회사 한울로보틱스 Variable Track Type Moving System

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103112509A (en) * 2013-03-06 2013-05-22 何志波 Self-balancing electric double track vehicle
CN113562090A (en) * 2021-08-09 2021-10-29 徐工集团工程机械股份有限公司 Mobile construction machinery

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