KR200282590Y1 - Three wheel scooter - Google Patents

Three wheel scooter Download PDF

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Publication number
KR200282590Y1
KR200282590Y1 KR2020020001855U KR20020001855U KR200282590Y1 KR 200282590 Y1 KR200282590 Y1 KR 200282590Y1 KR 2020020001855 U KR2020020001855 U KR 2020020001855U KR 20020001855 U KR20020001855 U KR 20020001855U KR 200282590 Y1 KR200282590 Y1 KR 200282590Y1
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KR
South Korea
Prior art keywords
scooter
pedal
pedals
handle
feet
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KR2020020001855U
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Korean (ko)
Inventor
신종락
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신종락
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Priority to KR2020020001855U priority Critical patent/KR200282590Y1/en
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Publication of KR200282590Y1 publication Critical patent/KR200282590Y1/en

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Abstract

본 고안은 3륜 스쿠터에 관한 것으로 앞바퀴의 핸들축과 양뒷바퀴축을 연결하여 지지하는 프레임 양쪽에 오른쪽페달과 왼쪽페달의 앞쪽이 상,하로 작동하게 축설치하여 스쿠터를 타는 사람이 핸들을 잡고 양쪽페달에 올라서서 양발로 페달을 밟아 양쪽페달 저면에 닿아 작동하는 크랭크의 스프로킷과 스프로킷에 연결된 체인 및 래칫기어를 회전시키고 뒷바퀴를 회전시켜서 양발작동으로 스쿠터를 전진시키는 흥미로운 스쿠터놀이를 즐기게 한다.The present invention relates to a three-wheeled scooter, which is installed on both sides of the frame that connects the handle shaft of the front wheel and both rear wheel shafts so that the front of the right pedal and the left pedal operate up and down so that the rider can hold the handle and hold both pedals. Climb up and pedal with both feet to rotate the crank sprocket and chain and ratchet gear connected to the bottom of both pedals, and to rotate the rear wheels for an exciting scooter ride that advances the scooter with both hands.

Description

삼륜 스쿠터 {THREE WHEEL SCOOTER}THREE WHEEL Scooter {THREE WHEEL SCOOTER}

본 고안은 3륜 스쿠터에 관한 것으로 앞바퀴의 핸들축과 양쪽뒷바퀴축을 연결하여 지지하는 프레임 양쪽에 오른쪽페달과 왼쪽페달의 앞쪽이 상,하로 작동하게 축설치하여 스쿠터를 타는 사람이 핸들을 잡고 양쪽페달에 올라서서 양발로 페달을 밟아 스프로킷을 회전시키므로서 스프로킷에 연결된 체인에 의하여 회전되는 래칫기어의 회전으로 뒷바퀴 축을 회전시켜 스쿠터를 전진시키는 놀이를 즐기도록 한 것으로서 특히 스프로킷의 크랭크 작동수단을 개선하여 양발작동의 흥미로운 스쿠터놀이를 즐기게 한다.The present invention relates to a three-wheeled scooter. The front and rear pedals of the right and left pedals are installed on both sides of the frame by connecting the handle shafts of the front wheel and the rear wheel shafts so that the front and rear pedals are operated up and down. The pedals are raised on both feet to rotate the sprocket, and the rear wheel shaft is rotated by the rotation of the ratchet gear rotated by the chain connected to the sprocket to enjoy the forward movement of the scooter. Lets enjoy the exciting scooter fun of operation.

스쿠터의 프레임 양쪽에 오른쪽페달과 왼쪽페달의 앞쪽이 상,하로 작동하게 축설치하여 스쿠터를 타는 사람이 핸들을 잡고 양쪽페달에 올라서서 양발로 양쪽페달을 밟아서 스쿠터를 전진시키므로서 양발작동의 흥미로운 스쿠터놀이를 즐기게 한다.Scooter riders grab the handle and stand on both pedals to step on both pedals to move the scooter forward by moving the scooter up and down on both sides of the scooter's frame. Have fun playing

도 1은 본 고안의 사시도1 is a perspective view of the present invention

도 2는 본 고안의 우측면도2 is a right side view of the present invention

도 3은 본 고안의 요부확대도3 is an enlarged view of the main part of the present invention

도면의 중요부분에 대한 부호의 설명Explanation of symbols for important parts of the drawings

1 : 핸들축 2 : 양뒷바퀴의 회전축 3 : 프레임DESCRIPTION OF SYMBOLS 1 Handle shaft 2 Rotation shaft of both rear wheels 3: Frame

4 : 오른쪽페달 4a : 왼쪽페달 5 : 페달받침대4: right pedal 4a: left pedal 5: pedal stand

6 : 경사면 7 : 스프로킷 8 : 크랭크암6: inclined surface 7: sprocket 8: crank arm

9 : 스프링 10 : 래칫기어 11 : 체인9: spring 10: ratchet gear 11: chain

앞바퀴(1a)의 핸들축(1)과 양쪽뒷바퀴(2a)(2b)의 회전축(2)을 연결하여 지지하는 프레임(3) 양쪽에 오른쪽페달(4)과 왼쪽페달(4a)의 앞쪽이 상,하로 작동하게 축설치하되 양쪽페달(4)(4a) 하면의 페달받침대(5) 앞쪽하면을 ""형의 경사면(6)으로 형성하여 프레임(3) 앞쪽에 축설된 스프로킷(7)의 크랭크암(8)이 상기 경사면(6)에 닿아 힘찬 크랭크 운동하게 구성하였다.The front side of the right pedal 4 and the left pedal 4a are on both sides of the frame 3 that connects and supports the handle shaft 1 of the front wheel 1a and the rotation shaft 2 of both rear wheels 2a and 2b. To the bottom of the pedal support (5) on the bottom of both pedals (4) and (4a). The crank arm 8 of the sprocket 7 formed in the " -shaped inclined surface 6 formed on the front side of the frame 3 touched the inclined surface 6 so as to have a strong crank motion.

그리고 크랭크암(8)에는 로울베어링(8a)이 끼워 붙여졌으며, 페달받침대(5)의 뒷쪽끝(5a)은 프레임(3)의 뒷쪽에서 양옆으로 돌출된 핀(3a)에 축설치되어 스프링(9)에 의하여 떠받쳐지고, 양뒷바퀴 회전축(2)에 부착된 래칫기어(10)는 상기 스프로킷(7)과 체인(11)으로 연결되어 회전되게 구성되었고, 도면중 미설명 부호 1b는 핸들이며, 2c는 브레이크 이다.The crank arm 8 is fitted with a roller bearing 8a, and the rear end 5a of the pedal support 5 is axially installed on the pins 3a protruding from both sides of the frame 3 to the springs. The ratchet gear 10 supported by 9) and attached to both rear wheel rotation shafts 2 is configured to rotate by being connected to the sprocket 7 and the chain 11, and reference numeral 1b in the figure is a handle. , 2c is the brake.

이와같은 본 고안은 스쿠터를 타는 사람이 핸들 1b를 잡고 양발을 오른쪽페달(4)과 왼쪽페달(4a) 위에 올려놓고 서서 양발을 교대로 밟으면 페달받침대(5)의 앞쪽하면 경사면(6)에 닿은 크랭크암(8)은 경사면(6)을 미끄러지면서 크랭크 운동하여 스프로킷(7)과 체인(11) 및 래칫기어(10)를 회전시켜 양뒷바퀴 (2a)(2b)의 회전으로 스쿠터를 전진시킨다.The present invention is a scooter rider holding the handle 1b, put both feet on the right pedal (4) and left pedal (4a), standing on both feet alternately to step on the inclined surface (6) of the front of the pedal support (5) The crank arm 8 cranks while sliding the inclined surface 6 to rotate the sprocket 7, the chain 11 and the ratchet gear 10 to advance the scooter by the rotation of both rear wheels 2a and 2b.

따라서 본 고안은 스쿠터를 타는 사람이 핸들을 잡고 양발을 오른쪽페달과 왼쪽페달 위에 올려 놓고 서서 양발의 동작으로 스쿠터를 힘차게 전진시키는 놀이를 즐길수 있다.Therefore, the present invention can enjoy the play that the scooter rider to grab the handle, put both feet on the right pedal and the left pedal to stand up and forward the scooter vigorously by the movement of both feet.

본 고안은 스쿠터를 타는 사람이 핸들을 잡고 양쪽페달에 올라서서 양발로 페달을 밟아서 스쿠터를 전진시키므로 스쿠터를 타는 사람은 양발의 동작으로 흥미로운 스쿠터놀이를 즐길수 있다.According to the present invention, the scooter rider can grab the handle and climb on both pedals, pedaling with both feet to advance the scooter, so that the scooter rider can enjoy the interesting scooter play by the movement of both feet.

Claims (1)

스쿠터의 프레임(3) 양쪽에 오른쪽페달(4)과 왼쪽페달(4a)을 상,하로 작동하게 축설치하되 양쪽페달(4)(4a) 하면의 페달받침대(5) 앞쪽 하면을 "" 형의 경사면(6)으로 형성하여 프레임(3) 앞쪽에 축설치된 스프로킷(7)의 크랭크암 (8)이 상기 경사면(6)에 안내되면서 크랭크 운동하여 뒷바퀴 회전축(2)의 래칫기어 (10) 회전으로 힘찬 전진력을 얻도록 구성하여서 된 삼륜 스쿠터.Install the right pedal (4) and the left pedal (4a) on both sides of the scooter frame (3) to operate up and down. The crank arm 8 of the sprocket 7 which is formed in the inclined surface 6 of the " ) Three-wheeled scooter that is configured to get powerful forward force by turning.
KR2020020001855U 2002-01-21 2002-01-21 Three wheel scooter KR200282590Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020020001855U KR200282590Y1 (en) 2002-01-21 2002-01-21 Three wheel scooter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020020001855U KR200282590Y1 (en) 2002-01-21 2002-01-21 Three wheel scooter

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KR200282590Y1 true KR200282590Y1 (en) 2002-07-19

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Application Number Title Priority Date Filing Date
KR2020020001855U KR200282590Y1 (en) 2002-01-21 2002-01-21 Three wheel scooter

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100768964B1 (en) 2006-11-09 2007-10-23 김한수 Standing up type small bicycle for exercise

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100768964B1 (en) 2006-11-09 2007-10-23 김한수 Standing up type small bicycle for exercise

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