A kind of stitch-free mother-child button and twisting method thereof

Abstract

The invention discloses a nail-free mother and child button and a twisting method thereof, which comprises a unit button assembly composed of a child button body and a female button body. It is closely attached to and fixed with a locking piece, and the middle of the locking piece is made with an upturned and bent contact pole at the head end; the buckle and pull piece is upwardly made with a fixed end, an open end at the other end and a curved hook in the middle of the bridge, and The middle end of the pull hook is buckled and matched with the female button body; a round hole is formed on one side of the bottom surface of the pull hook, and the center of the round hole is matched with the opening end of the pull hook, and the contact pole is embedded with the round hole. And it also forms an elastic opening and closing control body with the opening end of the drag hook; the elastic opening and closing control body controls the buckle-pull and sliding matching between the female button body and the drag hook; through the middle cutting and middle bending of the same disc thin plate, the elastic pull-out is realized. It has a simple structure, and the opening and closing operation of the opening is realized through the pressing operation of the contact pole, and the lock of the spigot is in a natural state.

Description

technical field [0001] The invention relates to the technical field of clothing buttons, in particular to a nail-free mother and child button and a clothing twisting method thereof, which are suitable for clothing with buttons without sewing and sewing. Background technique [0002] There are mainly three kinds of known buttons, one is a button with 2 to 4 suture holes in the center; the other is a button with a suture ring on the back; button. When this type of button is installed, it must be repeatedly inserted through the above-mentioned eyelet by means of a threaded needle, so that it can be stitched on the clothing, which is time-consuming and laborious. Especially for the manufacturers who produce clothes in large quantities, it is more loaded down with trivial details. For the user, once the button is sewn, it is fixed and generally no longer changed. The biggest disadvantage of the clothing with the button stitched is inconvenient washing and inconvenient ironing. ...

AI Technical Summary

Problems solved by technology

This design structure is mainly realized through the middle button belt, and the middle suit hole is used to achieve the button seam-free effect, so the design structure must be added with a button belt. Such a structure is more complicated, and it also increases the difficulty of production. After the belt is damaged, it is more difficult to repair

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