Patent ID: 9204692
Filing Date: 2015-12-08
Classification: A44B,Y10T

Abstract:
1. A quick release buckle comprising: a male member that is inserted into, locked with a female member, and having: a female member being a flat cylindrical body and having a receiving space and an opening for the two legs and the U-shaped part of the male member to pass through the opening and insert into the receiving space; an upper sidewall and a lower sidewall inside the receiving space being arranged with a pair of symmetrical leaning and contact parts, each pair of leaning and contact parts leaning against and in contact with the insertion guide surface of the locking part so that each of the two legs is deformed elastically and inwardly; a locked part is formed in the female member, located inner than the leaning and contact parts and being corresponding to the locking part of each of the two legs; when the locked part of the leaning and contact parts and the locking part of each of the two legs are locked with each other, the male member and the female member are fastened with each other; and a pulling member is connected to the installation feature of the central part of the U-shaped part of the male part; wherein the left leg piece and the right leg piece of the U-shaped part drive the two legs to move inward and deform elastically so that the male member is pulled out of the female member when a pulling force is applied to the pulling member connected to the installation feature in a pull-out direction of the male member.