| 摘要 |
PURPOSE: A gas supplier is provided to allow general people to hold it on a bag or hand for its use, vary the discharge amount of oxygen according to an external force applied to a button and minimize noise generated upon discharging oxygen as the noise forms a constant acoustic wave. CONSTITUTION: The gas supplier(10) is configured in a manner that a compressed gas contained in a gas supply source(20) can be discharged to a suction tool(60) via a discharge port(44) formed at a gas flow control portion(30). The gas flow control portion(30) includes a cap(40) and a body(50) that are airtightly engaged. The cap(40) has a push button(42) whose one side exposed to the outside moves downward by an external force and the discharge port(44) formed on a predetermined position. The body(50) has a flow channel for inducing the movement of gas according to the movement of a flow rate control valve by operating the push button(42).
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