The present invention relates to an inflator for a reusable airbag, which enables a gas cartridge to be reused by refilling gas. The inflator for a reusable airbag comprises: a gas cartridge on which an opening or closing valve capable of being opened or closed to emit compression gas stored therein is mounted; a driving unit that opens or closes the opening or closing valve; and an opening or closing body that includes a first fastening hole in which the opening or closing valve is installed, a second fastening hole in which the driving unit is installed, an emission hole which emits the compression gas to an airbag, and a body hollow which connects the first fastening hole, the second fastening hole, and the emission hole. The opening or closing valve is a check valve, which is opened when receiving an external force greater than the inner pressure of the gas cartridge and is closed when the external force is removed.

    본 발명의 실시예에 따른 재사용 가능한 에어백용 인플레이터에 있어서, 내부에 저장된 압축가스를 배출하도록 개폐 가능한 개폐밸브가 장착된 가스 카트리지; 상기 개폐밸브를 개폐하는 구동부; 상기 개폐밸브가 설치되는 제1 체결홀, 상기 구동부가 설치되는 제2 체결홀, 상기 압축가스를 에어백으로 배출하는 배출홀, 및 상기 제1 체결홀, 상기 제2 체결홀, 상기 배출홀을 연결하는 바디중공을 포함하는 개폐바디를 포함하며, 상기 개폐밸브는 상기 가스 카트리지의 내부 압력보다 큰 외력을 받으면 개방되고, 상기 외력이 제거되면 폐쇄되는 체크밸브인 것을 특징으로 하는, 재사용 가능한 에어백용 인플레이터를 제공할 수 있다.


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    Title :

    inflator for reusable airbags


    Additional title:

    재사용 가능한 에어백용 인플레이터


    Contributors:

    Publication date :

    2023-06-08


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Korean


    Classification :

    IPC:    B64U / A41D Oberbekleidung , OUTERWEAR / B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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