Belt buckle
A belt buckle provided includes: a hollow retaining member including an entry end and an opposite exit end; a rotary member pivotally connected to two ears of the exit end and including a recess, a pulling portion protrudes from one side of the recess, an engaging portion is formed at an opposite another side of the recess, and an abutting portion is provided on an outer surface of the rotary member; a pivot disposed in the recess and having two ends inserted through the ears; a spring sleeved onto the pivot and disposed in the recess to push the abutting portion towards the two ears of the exit end; and an engaging member pivotally attached to the two ears of the entry end.
1. A belt buckle comprising:
a hollow retaining member including an entry end and an opposite exit end, each of the exit end and the entry end being provided with two opposite ears, and each of the ears being provided with a pivot-insertion aperture;
a rotary member pivotally connected to the two ears of the exit end, and including a recess facing towards the hollow retaining member, and two pivot-insertion holes in communication with the recess and aligned with the two pivot-insertion apertures, wherein a pulling portion protrudes from one side of the recess, an engaging portion which is driven to move by the pulling portion is formed at an opposite another side of the recess, and an abutting portion which is driven by the pulling portion to pivot synchronously with the engaging portion is provided on an outer surface of the rotary member;
a pivot disposed in the recess and having two ends inserted through the pivot-insertion apertures and the pivot-insertion holes;
a spring sleeved onto the pivot and disposed in the recess to push the abutting portion towards the two ears of the exit end; and
an engaging member pivotally attached to the two ears of the entry end;
wherein the engaging member includes a pivot portion pivotally disposed at the entry end, and a rotary portion which is located opposite the pivot portion and provided at two ends thereof with two pin-insertion apertures.
2. The belt buckle as claimed in claim 1 further comprising a locking member which includes an assembling portion pivotally connected the rotary portion, the assembling portion is provided with an assembling hole aligned with the two pin-insertion apertures, and a plurality of teeth protruding from an outer surface of the assembling portion.
3. The belt buckle as claimed in claim 2 further comprising a positioning pin inserted through the assembling hole and the pin-insertion apertures.
4. The belt buckle as claimed in claim 1 , wherein the exit end of the hollow retaining member is provided with a stop portion protruding towards the entry end, and the stop portion is located opposite the engaging portion.