The present invention relates to a life jacket with a body temperature retention function, which prevents the user from drowning when a water accident occurs, and more specifically, to a life jacket with a body temperature retention function, which prevents the user from dying of hypothermy since a heating element generates heat in case of a distress on water. The heating element generates heat by being operated by an instrumental structure without an electric structure. The life jacket with the body temperature retention function does not make a malfunction by sweat or rainwater regardless of the distress on water. According to the present invention, the life jacket with the body temperature retention function comprises: an expandable buoyancy member which expands and provides buoyancy; a vest which includes a sealed bag, and is wearable on the upper body; a vacuum pack which includes a spout, wherein one end unit is exposed to outside the vest, and is built in the sealed bag; a magnetic expander which is built in the vacuum pack; a heating element which generates heat by reacting with the water introduced into the vacuum pack; and a linked opening member which is linked with the expansion of the expandable buoyancy member, and opens the cap closing the entrance of the spout.

    본 발명은 수상사고시 익사를 방지하는 구명재킷에 관한 것으로서, 보다 상세하게는 수상 조난시 발열체가 발열하여 저체온증에 의해 사망하는 것을 방지하되, 발열체는 전기적인 구조 없이 기구적인 구조에 의해 작동하여 발열하고, 수상 조난과 상관 없는 땀이나 빗물 등에 의해 오작동되지 않는 체온유지 기능을 갖는 구명재킷에 관한 것이다. 본 발명에 따른 체온유지 기능을 갖는 구명재킷은 팽창하여 부력을 제공하는 팽창식 부력부재; 밀폐백을 포함하고, 상체에 착용하는 조끼; 단부가 상기 조끼 외부로 노출되는 스파우트를 구비하고, 상기 밀폐백에 내장되고 진공팩; 상기 진공팩에 내장되는 자력식 팽창체; 상기 진공팩의 내부로 유입된 물과 반응하여 발열하는 발열체; 상기 팽창식 부력부재의 팽창에 연동되어 상기 스파우트의 입구를 폐쇄하고 있는 마개를 개방시키는 연동개방부재;를 포함하여 이루어진다.


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    Title :

    Life Jacket with Temperature Retention Function


    Additional title:

    체온유지 기능을 갖는 구명재킷


    Contributors:

    Publication date :

    2020-06-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen / F24V COLLECTION, PRODUCTION OR USE OF HEAT NOT OTHERWISE PROVIDED FOR , Sammeln, Erzeugen oder Verwenden von Wärme, soweit nicht anderweitig vorgesehen



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