| 摘要 |
A quick connector device according to the present invention includes: a connector main body of which both ends have fluid hose connecting parts and the bottom has an injector port connecting part; a locking member being inserted and coupled into the injector port connecting part to be able to rotate, and being detachably coupled to an injector port; and an O-ring being coupled to the injector port connecting part and maintaining a sealing condition between the injector port and the injector port connecting part. The present invention is capable of maintaining the firm locked condition or unlocked condition of the quick connector device through the supporting rib and recessed space part of the connector main body, thereby improving properties for assembly and maintenance, and externally and easily identifying the locked condition or the unlocked condition. |
