Fastener with tie belt adjustment function

Abstract

A fastener with tie belt adjustment function primarily structured to comprise a socket joint and a clasp, and is characterized in that a moveable pressure plate is disposedly configured on an upper portion of the clasp, and a L-shaped flexible structural member is positionally configured below a front end of the moveable pressure plate. According to the aforementioned, because the L-shaped flexible structural member and the clasp of the fastener with tie belt adjustment function are fabricated so as to form an integral body, and thus additional configuration of a spring is unnecessary, and is capable of preventing detachment of the spring and impairment thereof, thereby achieving effectiveness of saving on costs.

1 . A fastener with tie belt adjustment function comprising a socket joint, a clasp and a moveable pressure plate, and characterized in that: 
 a L-shaped flexible structural member is disposedly configured in a central portion of the clasp, and the L-shaped flexible structural member and the clasp are fabricated so as to form an integral body, a perforation is defined in each of left and right side walls of the clasp, and, moreover, a roll post is further disposedly configured interior of a rear of the clasp;    a rotating shaft is disposedly configured on each of two sides of the moveable pressure plate, the rotating shafts are separately insertedly configured within the perforations, thereby enabling the moveable pressure plate to be positioned between the left and right side walls of the clasp, moreover, the moveable pressure plate is positioned above the L-shaped flexible structural member, a locating piece is disposedly configured on a bottom surface of a front end of the moveable pressure plate, and a groove is defined in a bottom portion of the locating piece, whereby width of the groove corresponds to width of the L-shaped flexible structural member, a thrust rib is further configured on the bottom surface at a rear end of the moveable pressure plate.