According to the present invention, a tricycle for a child including a handle angle adjustment function includes: a main frame (110) having rear wheels (112) mounted on the rear side; a hip support part (120) which is coupled to the shaft of the upper part of the main frame while being arranged in the horizontal direction and rotating in the horizontal direction; a back support unit (130) having the lower part coupled to the rear part of the hip support unit (120) in a horizontal direction while rotating in forward and backward directions; a front wheel bar (161) which is inserted into the front part of the main frame (110) in a vertical direction to form a vertical shaft coupling and has front wheels mounted on the lower part while having a fixing frame (162) mounted on the upper end; a children handle (160) including a handle bar (163) including a rotational frame (165) which is arranged on the upper part of the front wheel bar (161), has a handle (164) arranged on the upper part, and has the lower part supported on the fixing frame (162) to form a horizontal shaft coupling and rotate in forward and backward directions; and a handle tilting unit (170) which is arranged between the fixed frame (162) and the rotational frame (165) to press the shaft coupling of the fixed frame (162) and the rotational frame (165) in accordance with the operation of the adjusting lever (173) for selective fixing.

    본 발명에 따르면, 후방측에 후륜(112)이 장착되는 메인프레임(110); 수평배치되며 상기 메인프레임의 상부에 수직 축결합되어 수평방향으로 회전동작하는 둔부받이부(120); 상기 둔부받이부(120)의 후방측에 하부가 수평 축결합되어 전후로 회동동작하는 등받이부(130); 상기 메인프레임(110)의 전방측에 상하로 관통삽입되어 수직 축결합되고 하부에는 전륜(111)이 장착되며 상단에는 고정프레임(162)이 장착된 전륜바(161) 및, 상기 전륜바(161)의 상부위치에 배치되고 상부에는 손잡이(164)가 마련되며 하단에는 상기 고정프레임(162)에 지지되어 수평축결합되어 전후방으로 회동동작하는 회동프레임(165)을 포함하는 핸들바(163)를 포함하는 유아핸들(160); 및 상기 고정프레임(162)과 회동프레임(165) 사이에 배치되며 사용자 조작에 따라 회전하는 조절레버(173)의 동작에 따라 상기 고정프레임(162)과 회동프레임(165)의 축결합부위를 가압하여 선택적으로 고정시키는 핸들틸팅부(170);를 포함하는 핸들 각도조절 기능이 구비된 유아용 세발자전거가 개시된다.


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    Title :

    TODDLER BICYCLE HAVING FUNCTION OF ADJUSTING PRONT HANDLE ANGLE


    Additional title:

    핸들 각도조절 기능이 구비된 유아용 세발자전거


    Contributors:

    Publication date :

    2017-04-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B62K Fahrräder , CYCLES / B62B Von Hand bewegte Fahrzeuge, z.B. Handkarren oder Kinderwagen , HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS



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