Quick detachable connector for use in pipe connection, has pressure spring fastened around body in spring recesses and adjacent to middle of body for holding balls between holding recesses, ball holes and outer surface of valve at open end

摘要

The connector has a pressure ring (24) fastened in a non-return valve (20) close to an open end (22) of the valve. An outer sleeve (30) is slidingly fastened around a body (10). Spring recesses (31) are formed in a sleeve inner surface at a fastening end of the sleeve. Holding recesses (33) are formed in the inner surface and selectively adjacent to balls (16). A pressure spring (34) is fastened around the body in the spring recesses and adjacent to a middle of the body for holding the balls between the holding recesses, ball holes (115) and an outer surface of the valve at the open end.