Patent ID: 9127798
Filing Date: 2015-09-08
Classification: A47C,F16L

Abstract:
1. A quick connector having an anti-disengagement structure, comprising: a first body having a first connection opening and an annular groove close to an outer edge of the first connection opening; a locking member having a first space therein and a locking block in the first space; and a second body having a reduced portion at one end thereof, the reduced portion being inserted into the first connection opening, the second body having a locking recess close to the reduced portion, the locking recess having a channel, the channel having an L-like shape, the channel being provided with a plurality of stoppers protruding from two opposite inner sides and an accommodation room formed inside the recess, wherein the first body is connected to and protrudes from a first distal end of the locking member, and the second body is connected to and protrudes from a second distal end of the locking member, the first distal end and the second distal end are formed in opposite directions, wherein the annular groove is adapted to receive a first oil seal and the locking member has a first stop ring at a bottom edge of the first space, and the first stop ring is against the first oil seal, and wherein the reduced portion of the second body is further connected with an inner sleeve, the inner sleeve has a second space therein and a second stop ring, the inner sleeve is inserted into the reduced portion and the second stop ring is against a distal end of the reduced portion, and the inner sleeve cooperates with the first body to provide a clip and inner support to the second body.