JPH10215921A - Fastener system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent excessive cloth or one part of body from being engaged into an opening part by providing integrally L-shaped metallic levers at the central parts of two opening parts on a fastener. SOLUTION: Between opening parts 2a, L-shaped projecting levers 2e are integrally formed toward the inside of clothing or container on the fastener. When there is one part 3 of cloth or body inside the opening parts 2a in the case of closing the opening parts 2a, the L-shaped levers 2e drive away one part 3 of cloth or body so that one part 3 can not be engaged into the opening parts 2a of fastener. The L-shaped levers 2e are bent at acute angle so as to be abutted to the fastener at their top ends so that the motion of fastener can not be caught at one internal part 3 of cloth or body even when inversely opening the opening parts. Even when there is one part 3 of cloth or body inside near the opening parts of fastener on a fastener mechanism in the case of closing the opening parts 2a, opening/closing operation can smoothly be performed without engaging one part into the opening parts.

Description

Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a fastener device used for a container using clothes or cloth.

[Prior Art] FIG. 3 is an explanatory view of a conventional technique.
It travels to the opening of the container using clothes and cloth, and a metal or resin projection row 1 having a zigzag shape is provided on both sides of the opening on the cloth side by joining or sewing. . In order to fasten the two projection rows, a metal or resin lever 2d integrally attached to the fastening machine 2 is manually moved in the direction of an arrow in the drawing parallel to the projection row, Different openings 2a, 2b of the fastening machine 2
The projection rows 1 that are not yet integrated are stored. In the fastening machine 2, the two paths gradually approach each other and become one in the middle, so that the recess 1 of one of the projection rows 1 is formed.
a, the recess 1b of the other projection row 1 is press-fitted into the opening 2a.
It has a structure in which it comes out integrally from the direction of one opening 2c facing a and 2b. Conversely, when removing the fastened projection row, the fastening machine is moved in the direction opposite to the arrow in the figure, so that the recess 1a of the projection row and the projection row 1
b has a structure that comes off inside the fastening machine.

[Problems to be Solved by the Invention] In the above configuration, in order to close the opening, the lever 2d on the fastening machine 2 is manually operated.
Is moved in the direction of the arrow in FIG. 4, the projection rows 1 provided on both sides of the opening are stored in the openings 2a and 2b of the fastening machine 2. At this time, the cloth or body inside the opening is If the part 3 is in the vicinity of the openings 2a and 2b, it will bite into the openings 2a and 2b together with the projection row 1 which is not yet integrated, and the fastening machine 2 will not be able to advance and return in the opposite direction. There was a problem that there is no.

[Means for Solving the Problems] The means of the present invention for solving the above-mentioned conventional problems are integrally formed in an L-shape at the center of two openings provided with the fastening machine. A lever made of metal or resin, and having means for preventing extra cloth or a part of the body inside the opening other than the projection row 1 from being bitten from the opening. .

[Operation] According to the above means, in a fastener mechanism for opening and closing an opening of a container using clothes or cloth, when closing the opening, the cloth or a part of the body is provided inside the fastener mechanism of the fastener mechanism. Even in the vicinity of the opening, the opening and closing operation can be smoothly performed without biting into the opening.

FIG. 1 shows an embodiment of the present invention. In the figure, reference numeral 1 denotes a row of protrusions provided on both sides of the opening, which are unevenly staggered. 2 is a concave portion 1a and a convex portion 1 of the projection row.
This is a fastening machine for press-fitting b and closing the opening. The fastening machine 2 has openings 2a, 2b in which the projection row 1 can be stored, and is opened slightly facing outward with respect to the center line, and projections integrated on the side opposed to these openings 2a, 2b. It has one opening 2c where the row 1 emerges. In addition to the above-described conventional structure, an L-shaped projecting lever 2e that is located between the openings 2a and 2b and that faces the inside of the clothes or container is integrally formed on the fastening machine 2. It should be noted that the fastening machine also has a lever 2d for manually moving it as a matter of course. When closing the opening, the compaction machine 2 is moved in the direction of the arrow in the figure. However, if there is a cloth or body part 3 inside the opening, the L-shaped lever 2e will be moved to the By disengaging a part 3 of the fastening machine 2, it does not bite into the openings 2a and 2b of the fastening machine 2. The tip of the L-shaped lever 2e is bent at an acute angle so as to abut on the fastening machine 2 as shown in FIG. It is intended not to be caught on some parts.

[Effects of the Invention] The present invention relates to a fastener mechanism at an opening of a container using clothes and cloth as described above, wherein an inner cloth and a part of a body do not bite into a fastener of the fastener mechanism. The opening and closing operation can be performed smoothly.

[Brief description of the drawings]

FIG. 1 is a schematic explanatory view according to one embodiment of the present invention.

FIG. 2 is a sectional view according to an embodiment of the present invention.

FIG. 3 is a schematic explanatory view of a conventional technique.

FIG. 4 is a schematic explanatory diagram relating to a problem of the prior art.

[Explanation of symbols]

Reference numeral 1 denotes a row of protrusions at the opening of a container using clothes or cloth. 2 is a fastening machine. 2a and 2b are openings on the fastening machine. 2c
Is one opening on the fastening machine. 2d is a lever on the fastening machine.
2e is a lever located at the center of the openings 2a and 2b on the fastening machine. 3 is a cloth or a part of the body inside the opening of a container using clothes or cloth.

Claims (1)

[Claims] In order to open and close clothes and open and close the opening of the container using cloth, it has a staggered projection line on each side of the opening, and one of the protrusion lines A means in which the projections are press-fitted into recesses between the other convex projections, and the projection rows respectively housed in order to fasten the projection rows arranged on both sides of the opening. A fastening mechanism having an opening at one location and one opening at which the projection array can integrally come out in a direction facing the two openings (hereinafter referred to as the two projection arrays and the fastening A fastener or a resin lever formed in an L-shape at the center of the two openings where the projection rows are housed, and a cloth or the like inside the opening / closing part. It is characterized in that part of the body and part of the body do not bite into the opening of the fastening machine Zipper mechanism that.