End shape for the female connector member of the male member of a large tolerance

摘要

The joint has a fast (12) female connector member that is suitable for quick engagement (57) [summary] male connector member (16) coupling device (10). Male connector member (16) has an annular bead defined trailing by annular end (16e) and (16d) input end of the annular (16c). Female connector member (12), sized to slidably received input end (16) male part defined forward input end of the annular bead (16c) of (16d) and (16f) The stipulates axis basis hole portion (20d), resilient fingers spaced apart in the circumferential direction of the multiple (20q) is fitted to the position of the rear bead (16c), trailing annular end portion of the bead ( It is suited to engage 16e), input end male member (16) (16d) moves the holes (20) in the introduction end of the annular bead (16c) is (16d) Move to engage seating surface in the radial direction defined around the inlet portion of the hole (20d) and (20h). Intersection of the listening hole and (20d) seating surface in the radial direction and (20h) is optionally chamfered or is relieved over the distance in the radial direction, the distance, the diameter bead (16c) is smaller than the height of the direction, therefore, the introduction end of the annular bead (16c) is (16d), and seated against (20 invention) seating surface in the radial direction, fingers elastic ( For example, regardless of the changes in the tolerance of outline introduction end of the annular bead caused by wear of the tool or die manufacturing tolerances of normal (16c) of (16d), 20q) is trailing annular end bead of (16c) It is fitted to the rear of the position of (16e).