| 摘要 |
A buckle assembly includes a socket member (1) and a plug member (2) adapted to be releasably coupled with the socket member (1). The socket member (1) includes a resilient locking arm (22) releasably engageable with a pair of locking legs (38) of the plug member (2) when the locking legs (38) are inserted into the socket member (1). The plug member (2) includes a resilient tongue (36) disposed between the locking legs (38) and lying in a plane extending above the locking legs (38). The socket member (1) includes a resilient flap (15) disposed above the locking arm (22) and having on its inner surface a presser lug (18) engageable with the resilient tongue (36) to flex the latter downwardly, and a releasing lug (19) engageable with the locking arm (22) to flex the latter downwardly for disengaging the latter from the locking legs (38). Upon this disengagement, the resilient tongue (36) flips resiliently upwardly back to its initial flat position, in which instance a beveled upper surface (36a) of the resilient tongue (36) slides up a rounded edge (18a) of the presser lug (18), affording a moment to urge the plug member (2) to spring out from the socket member (1). |
