The present invention relates to a safety device for a shopping cart, which secures a safety space between the shopping carts even if the shopping carts are collided or come in contact with each other in a large mart, so as to prevent an accident of sandwiching and colliding a hand of a child therebetween. To this end, the safety device for a shopping cart comprises: a protection member preventing baskets of the shopping carts from being collided with each other and having a first hemispherical reception groove formed at one end to receive a part of a rotational ball; a first fixing member coupled to one side of the protection member and having a second hemispherical receiving groove to receive a part of the rotational ball; a second fixing member having a spherical reception space formed therein to receive the rotational ball; a link member connecting the first and second fixing members, and having the rotational balls coupled to both ends to be received in the first and second fixing members, respectively; a locking member coupled to the other end of the protection member and locking to the side surface part of the basket to support the protection member; and a fastening member to couple the second fixing member to the basket.

    본 발명은 대형마트 등에서 쇼핑카트들이 부딪히거나 접촉하더라도 쇼핑카트와 쇼핑카트 사이에 안전공간을 확보하여 아이들의 손이 끼거나 부딪혀 입는 안전사고를 방지할 수 있는 효과가 있다. 이를 위해 특히, 쇼핑카트들의 바스켓끼리 서로 부딪히는 것을 방지하고, 일단에 회전볼의 일부를 수용할 수 있는 반구 형상의 제1수용홈이 형성되어 있는 보호부재; 보호부재의 일측에 결합되고, 회전볼의 일부를 수용할 수 있는 반구 형상의 제2수용홈이 형성되어 있는 제1고정부재; 내부에 회전볼을 수용할 수 있도록 구 형상의 수용공간이 형성되어 있는 제2고정부재; 제1고정부재와 제2고정부재를 연결시키기 위해 마련되며, 제1고정부재 및 제2고정부재에 각각 수용되는 회전볼이 양단에 결합되어 있는 링크부재; 보호부재의 타단에 결합되어 있으며, 바스켓의 측면부에 걸림으로써 보호부재를 지지하는 걸림부재; 및 제2고정부재를 바스켓에 결합시키는 체결부재;를 포함하는 것을 특징으로 하는 쇼핑카트용 안전장치가 개시된다.


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    Title :

    Safety device for shopping cart


    Additional title:

    쇼핑카트용 안전장치


    Contributors:
    LIM SU JIN (author) / JO SEON YOUNG (author) / KIM JAE WAN (author)

    Publication date :

    2018-09-05


    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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