Disclosed is a power driven baby carriage which is driven by electric power, the carriage comprising: a body (10) having a handle (12), driving wheels (15) and a battery (18) which are provided on a frame (11); a power transmission member (20) for applying a driving force to a differential gear (21) and a driver (23) and applying a braking force to a braking member (27); an auxiliary member (30) for interrupting a clutch lever (31) which connects the differential gear (21) and the driver (23); and a control unit (50) for controlling the power transmission member (20) by a set algorithm. The carriage can perform the powered driving on an uphill road and the automatic braking on a downhill road by simple operation, and prevent the loss of functions when it passes a stepped portion, such as stairs or a boundary stone, thereby improving convenience and safety.

    본 발명은 전동력의 보조에 의하여 구동되는 방식의 유모차에 있어서: 프레임(11) 상에 손잡이(12), 주행휠(15), 배터리(18)를 지닌 몸체(10); 차동기어(21)와 주행기(23)로 주행력을 인가하고 제동기(27)로 제동력을 인가하는 전동수단(20); 상기 차동기어(21)와 주행기(23)의 연결을 클러치레버(31)로 단속하는 보조수단(30); 및 상기 전동수단(20)을 설정된 알고리즘으로 제어하는 제어수단(50);을 포함하여 이루어지는 것을 특징으로 한다. 이에 따라, 간단한 동작으로 오르막길의 전동주행과 내리막길의 자동제동을 수행하면서 계단이나 도로 경계석 등의 단차를 통과할 때에도 제기능 상실을 방지하여 편의성과 안전성을 보장하는 효과가 있다.


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    Title :

    Electric power assisted baby carriage


    Additional title:

    전동 보조 방식의 유모차


    Contributors:

    Publication date :

    2019-01-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

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



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