| 摘要 |
A quick connector including a pipe connector at one end and a connecting tube at an opposite end, a slide valve received inside the connecting tube and supported on a conical spring to block up the air passage way through the connecting tube, wherein when a matching male connector is inserted into the connecting tube, the slide valve is moved backwards to open the air passage way permitting a gas to pass from the pipe connector out of the connecting tube through the slide valve.
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