JPH09285316A - Ornament for clothing - Google Patents

Abstract

PROBLEM TO BE SOLVED: To securely keep the directionality of a decoration formed on a head of the rivetting member of an ornament for clothing which comprises a rivetting member for an ornament for clothing and a sheet holding member having a through hole for caulking and inserting a projection penetrated into a flexible sheet. SOLUTION: A rivetting member 7 for an ornament for clothing is made of a rivet 6 of a polyacetal resin and an ornament 9 made of a nylon resin inserting molded lest a circular substrate 6b of the rivet 6 should be fallen off. A sheet holding member 8 is made of a polyacetal resin, radial ribs 12 around a through hole 8a as the center are formed on the sheet holding surface of the sheet holding member 8 and radial rib 10s having different pitch from that of the ribs 12 and the center as a projection 6a are formed at a decoration part 9a projecting to the back side of a circular substrate 6b of the ornament 9, and these ribs 10 and 12 are interpenetrated into each other to hold the flexible sheet.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a garment to be attached to clothes, belts, and the like, and more particularly, to a rivet member for garment having a protrusion on one side and a protrusion pierced through a flexible sheet. The present invention relates to a clothing article made of a synthetic resin, which comprises a sheet sandwiching member having a through-hole for crimping.

[0002]

2. Description of the Related Art A snap fastener for clothes, which is an example of this type of clothing, will be described as an example. With respect to the head of the rivet member that comes to the outside when the clothes are worn, the design and fashion of the clothes are taken into consideration. Then, by forming a pattern on the surface or coloring it in various colors,
May enhance the decorative effect. FIG. 5 shows an example thereof, and shows a female snap as an accessory.

This garment has a rivet member 27 for garment, which is provided with a protrusion 26a for piercing the flexible sheet 23 from one side.
And a sheet sandwiching member 28 in which a through hole 28a for inserting the projection 26a pierced into the flexible sheet 23 to fasten the sheet is formed. The male snap-fitting body 32 is continuously provided concentrically with the through hole 28a.

The dressing rivet member 27 is a circular substrate 26.
a rivet body 26 in which a protrusion 26a is continuously provided on one side surface of b,
The decorative body 29 is provided with a decorative member 29 in which the front surface S is decorated by coloring, patterning, and the like, and the rear surface is provided with a recess 29a for accommodating the circular substrate 26b. The decorative body 29, which is easily noticeable, is made of, for example, nylon resin, which is excellent in terms of material quality and excellent in dyeability and moldability of post-dyeing. In order to obtain a sufficient caulking stop strength, for example, it is made of, for example, a polyacetal resin having high mechanical strength, and these are integrated by the epoxy adhesive A.

By the way, in order to integrate the rivet body 26 with the decorative body 29, conventionally, an annular concave portion f is formed on the outer peripheral surface of the circular substrate 26b, while the inner peripheral surface of the concave portion 29a is formed with a wide circumference. The surface h is formed, and the space P between these f and h is filled with the epoxy adhesive A, and the cured product of the adhesive A, the annular recess f, and the inner peripheral surface h of the three functions of the three. Thus, the rivet body 26 cannot be slipped out of the decorative body 29, and the rivet body 26 and the decorative body 29 are non-rotatably integrated by the adhesive force of the epoxy adhesive A.

[0006]

However, although the nylon resin has a good compatibility with the epoxy adhesive A,
The above-mentioned polyacetal resin has a high chemical resistance strength, is not well compatible with the epoxy adhesive A, and there is a considerable difference in the coefficient of thermal expansion between the polyacetal resin and the nylon resin. Easy to peel off. Therefore, when the rotating force around the protrusion 26a is applied to the decorative body 29 for some reason, the decorative body 29 may be rotated by the protruding body 29a.
If the ornament 29 is easily rotated around and a letter, a yacht, an automobile, or a tree pattern is drawn on the ornament 29, the ornament 29 is desired to be maintained in the intended direction. The rotating parts made it look bad, which in turn spoiled the design and fashion of the clothes.

Further, since the rivet body 26 and the decorative body 29 are separately molded and adhered to each other, the number of manufacturing processes is increased, and the inner peripheral surface of the recess 29a extends to the peripheral surface h.
It is very difficult to form the resin in terms of molding, and there is a problem that the cost is high.

In view of the above-mentioned conventional drawbacks, the present invention provides a rivet member for apparel, a rivet body made of polyacetal resin in which protrusions are continuously provided on the back surface of a circular substrate, and an insert molding for preventing the circular substrate of the rivet body from slipping out. Since it is composed of a decorative body made of nylon resin, it is possible to eliminate the step of bonding with an epoxy adhesive to reduce the cost, and even if the rivet body may rotate with respect to the decorative body, It is an object of the present invention to provide a garment which can prevent rotation of a decorative body with respect to a flexible sheet such as.

[0009]

In order to solve the above-mentioned problems, in the present invention, a rivet member made of polyacetal resin in which projections are continuously provided on the back surface of a circular substrate, and a rivet member for this garment, are provided. It is composed of a nylon resin decorative body that is insert molded so that the circular substrate cannot be pulled out,
Eliminating the bonding process with epoxy adhesive.

Then, the sheet sandwiching member is made of polyacetal resin, and radial ribs are respectively provided on the sheet sandwiching surface of the sheet sandwiching member and the decorative body portion protruding toward the back side of the circular substrate of the decorative body. It is configured such that these radial ribs enter each other and sandwich the flexible sheet in a zigzag manner.

In this case, since the radial ribs of the decorative body portion are made of Nanron resin which is more easily deformed than the polyacetal resin, when the projection is inserted into the through hole of the sheet sandwiching member and caulking is performed, the sheet sandwiching is performed. The rib is widened by being crushed by the member. Therefore, the gap between the ribs on the side of the decorative body and the ribs on the side of the sheet sandwiching member, which enter each other, is narrowed, and the flexible sheet is firmly sandwiched. Therefore, even if the rivet body inserted into the decorative body rotates with respect to the decorative body, the rotation of the decorative body with respect to the flexible sheet is prevented.

[0012]

BEST MODE FOR CARRYING OUT THE INVENTION The present invention is directed to a garment rivet member having a projection on one surface thereof, and a sheet sandwich having a through hole for inserting a projection pierced through a flexible sheet and caulking it. In a garment comprising a wearing member, the rivet member for garment is a rivet body made of polyacetal resin in which projections are continuously provided on the back surface of a circular substrate, and a nylon resin insert-molded so that the circular substrate of the rivet body cannot be pulled out. Of the decorative body, the sheet sandwiching member is made of polyacetal resin, the sheet sandwiching surface of the sheet sandwiching member is provided with a radial rib centered on the through hole, while the circular substrate in the decorative body Ribs that are radial around the protrusion and have a pitch different from that of the ribs are provided on the decorative body portion that protrudes toward the back side of the radial ribs. Entering by the flexible sheet can be implemented as a configuration the apparel such that clamped.

The pitch of the radial ribs is made different on the side of the ornamental body and the side of the sheet sandwiching member, regardless of the phase of the clothing rivet member and the sheet sandwiching member, which are fixed by caulking.
This is to ensure that any one of the ribs meshes with each other. For example, six radial ribs are provided on the decorative body side, and eight radial ribs are provided on the sheet sandwiching member side. By doing so, the pitch of the ribs can be made different.

When the garment of the present invention is formed as a broach having no snap function, the sheet sandwiching member is formed in a mere washer shape, but the garment of the present invention is used in a snap fastener. When configured as a male snap, when a male snap fitting that is concentric with the through hole is continuously provided on the surface of the sheet sandwiching member, and when configured as a female snap, the sheet sandwiching member A female snap-fitting body, which is concentric with the through hole, is continuously provided on the surface.

[0015]

Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 shows a snap fastener made of synthetic resin by combining a male snap 1 and a female snap 2,
For example, assuming that the female snap 2 is attached to the outer fabric (flexible sheet) 3 which is easily noticeable when the clothes are worn, such as the seams of the clothes, the collar, the cuffs and the pockets,
The surface S of the female snap 2 is decorated with, for example, characters or other directional patterns so that the female snap 2 can be used as a clothing item.

In the male type snap 1 in this, the tip end is expanded and deformed by striking to the central part on the back side (cloth material 3 side) of the dish-shaped circular substrate 4a having a rounded outer shoulder part on the periphery. A rivet member 4 integrally formed with a sharp projection 4b having a circular cross section, and a male snap fitting 5 integrated with the rivet member 4 and attached to the flexible sheet 3, and The male snap fitting 5 has a through hole 5a for inserting the protrusion 4b of the rivet member 4 formed in the central portion of the dish-shaped circular substrate 5b, and the through hole 5a is formed on the front surface side of the circular substrate 5b. And a cylindrical male fitting portion 5c that is concentric with the male fitting portion 5c.
The locking portion a is bulged on the outer surface of the annular peripheral wall on the tip side, and each of the rivet member 4 and the male snap fitting 5 is injection-molded with polyacetal resin.

As shown in FIGS. 2 and 3, the female snap 2 is provided with a sharp projection 6a having a circular cross section, which is pierced through the flexible sheet 3 from one side and whose tip end is expanded and deformed by impact. It is composed of a rivet member 7 for clothes and a sheet sandwiching member 8 having a through hole 8a for inserting the projection 6a pierced into the flexible sheet 3 and fixing it by caulking.

The clothing rivet member 7 is composed of a rivet body 6 in which the projection 6a is continuously provided on one side surface of a circular base plate 6b, and a decorative body 9 insert-molded so that the circular base plate 6b of the rivet body 6 cannot be removed. The rivet body 6 is made of polyacetal resin, the decoration body 9 is made of nylon resin, and the surface S is provided with the above-mentioned decoration.

When the ornamental body 9 into which the circular substrate 6b of the rivet body 6 is inserted is injection-molded with a nylon resin material, among the ornamental bodies 9, the circular substrate 6b is used.
Decorative body part 9a squeezing out to the back side (sheet sandwiching side) of the
Further, radial ribs 10 centering on the protrusion 6a are provided.

On the other hand, the sheet sandwiching member 8 comprises a circular substrate 8b for seat sandwiching, which has a through hole 8a formed in the center thereof, and a female snap fitting body 11 continuously provided around the through hole 8a. It is injection molded from polyacetal resin material. The illustrated female snap fitting body 11 is composed of a female fitting recess 11a and an annular dish-shaped circular substrate 11b for sandwiching a sheet, and the inner surface of the female fitting recess 11a on the upper side of the peripheral wall of the female fitting recess 11a. The locking portion a of the male fitting portion 5c
The protruding portions b ... Removably locking the blades are bulged at a predetermined interval, and the arc-shaped slits c around the through hole 8a are made to correspond to the protruding portions b, and the dish-shaped circular substrate 11 is formed.
b, and ribs d ... Are radially formed on the back surface side of the annular circular substrate 11b and between the slits c, c.

Even when the sheet sandwiching member 8 is injection-molded with a polyacetal resin material, the through hole 8a is centered on the surface (sheet sandwiching surface) of the sheet sandwiching member 8 opposite to the decorative body portion 9a. Radial ribs 12 are provided. The radial ribs 12 and the radial ribs 10 on the side of the decorative body 9 need to have different pitches so that any ribs mesh with each other. Therefore, in the illustrated embodiment, the ribs 10 on the side of the decorative body 9 have six radial shapes, and the ribs 10 on the sheet sandwiching member 8 side have eight radial shapes.

According to the above-mentioned structure, the projections 4b and 6a are driven from one side of the flexible sheet 3 and the projection 4 is formed.
By inserting b and 6a into the snap fitting body 5 and the through holes 5a and 8a of the sheet sandwiching member 8 and expanding and deforming the projecting ends thereof by impact, the male and female snaps 1 and 2 are flexible. It is attached to the seat 3 (see FIG. 1).

Since the rivet member 7 for the clothing of the female snap 2 is constructed such that the rivet body 6 is inserted into the decorative body 9, the rivet body 6 is not only rotated with respect to the decorative body 9 but is surely pulled out. To be prevented. Even if the decorative body 9 and the rivet body 6 are separated from each other due to the difference in the coefficient of thermal expansion of the material resin, the rivet body 6 is separated.
Even if a situation occurs in which the rotating body rotates with respect to the decorative body 9, since the radial ribs 10 and 12 having different pitches are protruded from the clothing rivet member 7 and the sheet sandwiching member 8, it is flexible. The decorative body 9 is prevented from rotating with respect to the flexible sheet 3, and the decorative body 9 can be surely maintained in the intended directionality.

That is, the projection 6 pierced through the flexible sheet 3
a is fixed to the sheet sandwiching member 8 by caulking, and the flexible sheet 3 is formed by the sheet sandwiching member 8 and the clothing rivet member 7.
When the ribs are sandwiched, the rib 1 is exaggerated as shown in FIG.
The flexible sheets 3 are sandwiched by the ribs 10 and 12 in a zigzag manner by partially inserting the flexible sheets 3 between the ribs so that the flexible sheets 3 are pushed between the ribs.
Moreover, since the rib 10 on the side of the decorative body 9 is made of nylon resin which is more easily deformed than the rib 12 made of polyacetal resin (rib on the side of the sheet sandwiching member 8), it is crushed by the sheet sandwiching member 8. As a result, the tip of the rib 10 becomes slightly wider.
Therefore, the gap between the ribs 10 and 12 that have entered each other is narrowed, and the flexible sheet 3 is firmly sandwiched, whereby rotation of the decorative body 9 with respect to the flexible sheet 3 is reliably prevented.

In the above embodiment, the female snap 2 is described as a clothing item. However, by replacing the rivet member 4 of the male snap 1 with the clothing rivet member 7, the male snap 1 can be used as a clothing item. Can be configured. Or,
By using the sheet sandwiching member 8 as only the sheet sandwiching circular substrate 8b in which the through hole 8a is formed, the garment can be formed into a broach shape having no snap function.

[0026]

As described above, according to the present invention,
A rivet member for clothing is composed of a rivet body made of polyacetal resin in which projections are continuously provided on the back surface of a circular substrate, and a decorative body made of nylon resin which is insert-molded so that the circular substrate of the rivet body cannot be pulled out. Since the bonding step using the adhesive is eliminated, the cost can be reduced.

Moreover, radial ribs having different pitches are provided on each of the ornamental body forming the head of the clothing rivet member and the sheet sandwiching member, and the ribs are inserted into each other to sandwich the sheet. In the structure for wearing, since the decorative body is made of nylon resin and the sheet sandwiching member is made of polyacetal resin, the nylon resin ribs on the decorative body side are crushed and the rib width becomes wider, and the sheet sandwiching amount is increased accordingly. The gap with the rib made of polyacetal resin on the side of the attachment member becomes narrow, and the flexible sheet can be firmly sandwiched between the two ribs. Therefore, even if the rivet body is rotated with respect to the decorative body due to peeling of the joint surface between the decorative body and the rivet body inserted into the decorative body, the rotation of the decorative body with respect to the flexible sheet is prevented. As a result, the ornament is surely maintained in the intended direction.

[Brief description of drawings]

FIG. 1 is a cross-sectional view of a male snap and a female snap as an accessory.

FIG. 2 is an exploded sectional view of a female snap before caulking a protrusion.

FIG. 3 is an exploded perspective view of a female snap.

FIG. 4 is a schematic cross-sectional view for explaining a state where sheets are sandwiched by radial ribs.

FIG. 5 is a cross-sectional view showing a female snap as a conventional clothing accessory.

[Explanation of symbols]

3 ... Flexible sheet, 5 ... Male snap fitting body, 6 ... Rivet body, 6a ... Protrusion, 6b ... Circular substrate, 7 ... Garment rivet member, 8 ... Sheet pinching member, 8a ... Through hole, 9 …
Decorative body, 9a ... Decorative body part, 10, 12 ... Radial ribs, 11 ... Female snap fitting.

Claims (2)

[Claims] 1. A garment comprising a clothing rivet member having a projection on one surface, and a sheet sandwiching member having a through hole for inserting the projection pierced into a flexible sheet and crimping the sheet. Is a product, the rivet member for clothing,
A rivet body made of polyacetal resin in which projections are continuously provided on the back surface of the circular substrate, and a decorative body made of nylon resin insert-molded so that the circular substrate of the rivet body cannot be pulled out, and the sheet clamping member is made of polyacetal resin. Made, and while providing a radial rib centered on the through hole on the sheet sandwiching surface of the sheet sandwiching member, the decorative body portion that protrudes to the back side of the circular substrate in the decorative body,
Radial about the protrusion and having a pitch different from that of the rib are provided, and the radial ribs are inserted into each other to sandwich the flexible sheet. Clothing accessories to be. 2. The clothing according to claim 1, wherein a male or female snap-fitting body concentric with the through hole is continuously provided on the surface of the sheet sandwiching member. Goods.