Buckle

Abstract

The invention relates to a buckle, wherein, a rotary pawl is hinged with a belt hanger on the fixing hole of the flange of the buckle body via a hinge stationary shaft; a fixing protrusion of stop block is arranged at one side of the rotary pawl; the stop block is integrated with the fixing protrusion of stop block via an embedded mold to enclose the fixing protrusion of stop block; a mounting groove used to mount a coil spring and a hinge hole used to insert the hinge stationary shaft into the lower side of the mounting groove are arranged on the inner side of the rotary pawl; a stop block is arranged on the rotary pawl in longitudinal direction; the belt hanger is provided with a lug used to push the stop block on the rotary pawl upwards. The buckle has the advantages of releasing the belt fixed on the buckle quickly, reducing the part number of the buckle, reducing cost, improving productivity, avoiding the separation of the stop block from the rotary pawl in use and prolonging service life.

Description

technical field [0001] The present invention relates to a buckle, and more particularly to a buckle in which a belt fastened to the buckle is quickly released by a handle on the flange or a release portion rotatably fixed on the flange, and parts of the buckle are reduced Quantity, reduce cost and improve production efficiency, fundamentally prevent the separation of the stopper and the rotating pawl, and prolong the service life. Background technique [0002] In general, belts are used to prevent trousers from slipping down, and these belts are generally composed of a long belt-like belt member having a specified width and buckles formed on both sides of the belt member. [0003] The buckle is fixed at one end of the belt and simply fixes the other end of the belt at any length, or is easily untied. [0004] An example of these buckles is "belt" disclosed in Korean Utility Model Registration No. 110233 (1997.9.24). The belt is integrated with a flange having shaft holes o...

AI Technical Summary

Problems solved by technology

However, in order to prevent the rotation of the fixed shaft inserted between the guide plates, it is necessary to further form a plug in the insertion hole of the fixed shaft, so there is a problem that the cost of the product increases and the production efficiency decreases.

[0007] In addition, since there is a spring insertion groove along the longitudinal direction of the fixed shaft, when the elasticity of the spring is used repeatedly, it will cause inclination, and there is a problem that the fixed shaft is deformed.

[0008] Moreover, in the process of firmly connecting the blocking parts formed on the above-mentioned rotating parts by means of connecting means such as adhesives and rivets or nails, the production efficiency is reduced as above, and when used for a long time, due to the aging of the adhesive and the damage of the rivets or nails, etc. Wear that prevents parts from separating from rotating parts

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