JP3135277U - Head of male member in eyelet snap - Google Patents

Abstract

[PROBLEMS] To cover the head fitting of the male member of the eyelet snap with a synthetic resin coating layer to beautify the appearance, enhance the decorativeness and aesthetics, and make it possible to use colors that match the color and pattern of clothes, etc. The head of the male member in the eyelet snap which is excellent in fashion and rich in durability is provided.
An eyelet fitting comprising a male member provided with a flange 5 on the top of a hollow cylindrical body 4 and a ring-shaped female member 3 having a hole into which the hollow cylindrical body 4 can be inserted. The outer peripheral surface of the collar portion 5 is covered with the synthetic resin coating layer 7 by insert molding means.
[Selection] Figure 6

Description

  The present invention relates to eyelet snaps that are mainly attached to clothes, belts, hats, bags, shoes, etc., and more particularly, the engagement of the head of a male member or the opening of a clothes in an eyelet used as an accent for the design of clothes, etc. This relates to the head of the male member in the snap used when stopping.

  Conventionally, the eyelet is composed of a male member made of a flange integrally connected to the top of the hollow cylindrical body and a ring-shaped female member inserted into the hollow cylindrical body, and is made of a metal such as aluminum or brass. Is used. This metal eyelet is mounted by being placed on a dough by a eyelet hammer using the plastic deformation characteristics of the metal. Specifically, the hollow cylindrical body of the male member is inserted into the hole provided in the fabric, and after inserting the ring-shaped female member into the hollow cylindrical body, the male / female member is pressurized by a grommet hammer etc. The tip of the hollow cylindrical body of the male member protruding from the member is folded back and crimped. (For example, Patent Documents 1, 2, and 3).

Registered Utility Model No. 3029541 Registered Utility Model No. 3104553 JP 2005-270573 A

  However, since the eyelet is made of metal, it is excellent in strength resistance and inexpensive, and has good moldability, but the color remains within the metal color range of the metal material or the plating material, and the attachment fabric Not only is it difficult to match the colors of the colors, but also the use of colors is limited, and there is a major obstacle in clothing, such as the inability to develop abundant designs in colors, and the decoration, aesthetics, and fashion are not excellent. Also, when worn on clothes, etc., it may be attached prominently as an accent, but even in such a case, it only stops to improve the contrast between the eyelet and the attachment fabric, and has decorativeness, aesthetics, and fashionability. There was a problem that it could not be increased.

  For this reason, for example, a colored paint is applied to the outer surface of the buttock so that the color of the eyelet matches the color of the attachment fabric. When pressurized with a hammer, the paint may peel off, and even after being attached to the fabric, the paint may come off due to contact with other objects, resulting in an unnatural appearance.

  The present invention has been made in view of the above-mentioned problems. The head metal fitting of the male member of the eyelet snap is covered with a synthetic resin coating layer to make the appearance beautiful, and the color of clothes and the like is improved by improving the decorativeness and aesthetics. The object of the present invention is to provide a head of a male member in an eyelet snap that can be used in colors that match a pattern and is excellent in fashionability and has high durability.

  As means for solving the above-mentioned problems and achieving the object, the present invention provides a male member provided with a flange on the top of a hollow cylindrical body, and a ring-shaped female member having a hole into which the hollow cylindrical body can be inserted. The head part of the male member in the eyelet is developed and adopted, characterized in that the outer peripheral surface of the collar part is covered with a synthetic resin coating layer by insert molding means.

  Further, in the head part of the male member in the eyelet, a step is provided in the synthetic resin coating layer on the lower surface side of the collar part, and the inside is formed as a thin part and the outside is formed as a thick part. The head of the male member in the eyelet described in 1. was developed and adopted.

The present invention also provides a male ring having a front ring having a caulking leg disposed on the surface of the outer fabric and a male fitting body disposed on the rear surface of the outer fabric and bonded to the caulking leg. A snap, a back ring having a caulking leg disposed on the back surface of the back fabric, and a female snap having the male fitting body and the detachable female fitting body disposed on the surface of the back fabric. The head part of the male member in the snap, which is a snap fitting, characterized in that the outer peripheral surface of the front ring is covered with a synthetic resin coating layer by insert molding means, was developed and adopted.

  In the present invention, since the head metal fitting of the male member in the eyelet snap is covered with the synthetic resin coating layer by the insert molding means, it is not limited to the limited metal color as in the past, but matches various colors and patterns of clothes. It is possible to use various colors, and a wide variety of colors are possible for the head of the eyelet snap, and the decorative value as the eyelet snap can be easily improved.

  Further, since the head metal fitting of the male member in the eyelet snap is covered with the synthetic resin coating layer, the deterioration of the touch feeling due to the metal fitting is not only eliminated, but also the durability is high. Furthermore, since it is three-dimensional with a synthetic resin coating layer, it can be effectively used as an accent for designs such as conspicuous clothes.

  In addition, the eyelet is provided with a step portion on the synthetic resin coating layer on the lower surface side of the collar portion, and the inner portion is formed into a thin portion and the outer portion is formed into a thick portion. Without damaging, and the caulking of the male member and the female member is reliable and strong.

Below, 1st Embodiment of this invention is described with the example of the eyelet fitting of FIGS. 1-6 of an accompanying drawing.
The eyelet 1 is formed of a male member 2 and a female member 3. The male member 2 is provided with a flange 5 integrally connected to the top of a metal hollow cylindrical body 4 so that the tip 6 of the hollow cylindrical body 4 is caulked.

  7 is a coating layer in which the outer peripheral surface of the flange portion 4 is coated with a polyamide resin, and a step portion 8 is formed on the lower surface coating layer of the flange portion 5 so that the inside is a thin portion 7a and the outside is a thick portion 7b. There are piercing pieces 9 ... 9 on the peripheral surface of the thick portion 7b. This coating layer 7 is formed integrally with the flange 5 by insert molding means. That is, after the male member 2 is loaded into the mold, a resin is injected, and the flange portion 5 is wrapped with a molten resin and solidified to be integrated. As the resin, a thermoplastic resin having a high impact resistance and a high flexural modulus is preferable. Specifically, a polyamide resin having good dyeability is suitable, but other resins may be used.

  On the other hand, the female member 3 is a ring-shaped metal thin plate, and includes an annular peripheral wall surface 11 having a hole 10 through which the hollow cylindrical body 4 of the male member 2 can be inserted, an annular protrusion 12 that bites into the fabric A, and a fabric. It is formed by an annular flat surface portion 13 that abuts on A and a reinforcing annular ridge portion 14 that protrudes on the lower surface side. Reference numeral 15 denotes a piercing piece projecting from the circumferential surface at predetermined intervals of the annular projecting portion 12.

  In order to attach the eyelet 1 configured as described above to the fabric A, as shown in FIG. 4, the distal end portion 6 of the hollow cylindrical body 4 of the male member 2 in which the collar portion 5 is covered with the synthetic resin coating layer 7 is sharp. The hole A is pierced into the fabric A to make a hole, or the hollow cylindrical body 4 is inserted from one side of the fabric A in which the hole has been previously drilled, and is inserted into the hole 10 in the annular peripheral wall surface 11 of the female member 3. When the front end portion 6 is pressurized, the outer surface of the annular peripheral wall surface 11 of the female member 3 is fitted into the inner surface of the bent piece and is caulked and bonded.

  The eyelet 1 attached to the fabric A is firmly fixed to the fabric A by the piercing pieces 9 on the lower surface of the collar 5 of the male member 2 and the piercing pieces 15 provided on the annular protruding portion 12 of the female member 3. In addition, by using the head of the male member 2 coated with the synthetic resin coating layer 7 having a color matching the color of the fabric A, the decorative resin, the aesthetics, and the fashionability are excellent, and the synthetic resin coating layer 7 Since it is three-dimensional, it can be used effectively as an accent for designs such as conspicuous clothes compared to conventional eyelets.

  Next, FIG. 7 to FIG. 13 show an example of the snap fitting 21 showing the second embodiment of the present invention, which is fixed to the male snap 22 fixed to the front fabric A and the back fabric A ′ side. It consists of a female snap 23. The male snap 22 includes a front ring 24 disposed on the front surface side of the front fabric A and a male seat plate 25 disposed on the back side.

  Both the front ring 24 and the male seat plate 25 are made of metal and finished to have substantially the same outer diameter. Further, five caulking legs 26 projecting toward the lower surface at predetermined intervals are integrally provided on the rear surface side of the front ring 24. Further, a male fitting body 27 is integrally projected at the center of the back surface of the male seat plate 25, and a circumferential groove 28 into which the tip of the caulking leg 26 is inserted is provided on the surface side.

  29 is a coating layer in which the outer peripheral surface of the front ring 24 is coated with a polyamide resin. A step portion 30 is formed on the lower surface resin coating layer 29 of the front ring 24 so that the inner peripheral side is a thin portion 29a and the outer peripheral side is thicker. It is a meat part 29b. Like the eyelet 1, the coating layer 29 is formed integrally with the front ring 24 by insert molding means. After the front ring 24 is loaded into the mold, resin is injected to melt the front ring 24. Wrapped with resin, solidified, and integrated. As the resin, a thermoplastic resin having a high impact resistance and a high flexural modulus is preferable, and a polyamide resin having good dyeability is suitable, but other resins may be used.

  The female snap 23 includes a back ring 31 fixed to the back surface on the back fabric A ′ side and a female seat plate 32 disposed on the front side. On the surface side of the back ring 31, five caulking legs 33 projecting upward at predetermined intervals are integrally projected. A female fitting body 34 is formed at the center of the female seat plate 32 so that the male fitting body 27 can be freely inserted and removed, and a circumferential groove 35 into which the tip of the caulking leg 33 is inserted is formed. It is provided on the back side.

  In order to attach the male snap 22 and the female snap 23 thus configured to the front fabric A and the back fabric A ′, as shown in FIGS. 11 and 12, the front ring 24 coated with the synthetic resin coating layer 29 is used as the front fabric. If it is arranged on the front side of A, the tip end portion of the caulking leg 26 is pierced into the fabric A, inserted into the circumferential groove 28 of the male seat plate 25 and crimped, and then caulked and integrally bonded.

  On the other hand, the tip of the caulking leg 33 of the back ring 31 disposed on the back side of the back fabric A ′ is pierced into the fabric A ′, inserted into the circumferential groove 35 of the female seat plate 32 and crimped to be integrated. Bind. Then, the male fitting body 27 of the male seat plate 25 can be freely opened and closed by allowing the female fitting body 34 of the female seat plate 32 to be fitted and detached.

  The snap fitting 21 configured in this manner attaches the male snap 22 to the front fabric A and the female snap 23 to the back fabric A 'at the opening and closing part of the clothes. And since the outer peripheral surface of the front ring 24 is covered with the synthetic resin coating layer 29, the color of the color matching the color of the front fabric A can be used, and the synthetic resin coating layer 29 can be used. As a result, the snap becomes three-dimensional and conspicuous, and the part becomes an accent and is rich in fashion and decoration.

  As mentioned above, although the example of embodiment of this invention was demonstrated, this invention is not limited to these embodiment, For example, the shape of a head is various, such as an ellipse, an ellipse, a rectangle, a heart shape. Of course, various design changes can be made without departing from the spirit of the invention.

  The present invention can be used not only as clothes but also as eyelet snaps attached to personal items such as belts, bags, shoes, hats, etc., and has excellent fashionability, decoration and aesthetics.

It is sectional drawing of the male member and female member which comprise the eyelet of 1st Embodiment of this invention. It is sectional drawing of the male member by which the collar part was coat | covered with the synthetic resin coating layer. FIG. 3 is a bottom view of FIG. 2. It is sectional drawing in the state where the male member and the female member faced across cloth. It is sectional drawing of the state which the hollow cylindrical body of the male member stabbed into the fabric. It is an expanded sectional view of the state where the male member and the female member were bound. It is a top view of the front ring of 2nd Embodiment of this invention. FIG. 8 is a bottom view of FIG. 7. It is sectional drawing of the BB line of FIG. It is sectional drawing of the state by which the front ring was coat | covered with the synthetic resin coating layer. It is sectional drawing of the state in which the male snap and female snap before coupling | bonding oppose on both sides of the front fabric and the back fabric. It is sectional drawing in the state where the male snap and the female snap were attached to the front fabric and the back fabric. It is an expanded sectional view of the state where the male snap and the female snap were bound.

Explanation of symbols

1 Eyelet
2 Male members
3 Female member 4 Hollow cylindrical body
5 collar part 7 synthetic resin coating layer 7a thin part
7b Thick part 8 Step part 10 Hole 21 Snap 22 Male snap 23 Female snap 24 Table ring 26 Caulking leg body 27 Male fitting body 29 Synthetic resin coating layer 31 Back ring 33 Caulking leg body 34 Female fitting body A Table Fabric A 'Back fabric

Claims (3)

  An eyelet fitting composed of a male member having a collar on the top of a hollow cylinder and a ring-shaped female member having a hole into which the hollow cylinder can be inserted. The outer peripheral surface of the collar is synthesized by insert molding means. The head of the male member in the eyelet characterized by being covered with a resin coating layer.   The head of the male member in the eyelet according to claim 1, wherein a step portion is provided in the synthetic resin coating layer on the lower surface side of the collar portion, and the inside is formed into a thin portion and the outside is formed into a thick portion.   A front ring having a caulking leg disposed on the surface of the front fabric, a male snap having a male fitting body disposed on the back surface of the front fabric and bound to the caulking leg, and a back fabric A snap metal fitting comprising a back ring having a caulking leg disposed on the back surface, and a female snap having the male fitting body and a detachable female fitting body disposed on the surface of the back fabric, The head of the male member in the snap, wherein the outer peripheral surface of the front ring is covered with a synthetic resin coating layer by insert molding means.