JPH11342007A - Button fixing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To fix a button with one operation by inserting a shaft into a substrate through the use of a needle-like guide body, then removing the needle-like guide body and locking the main body of the button to a locking body at one end of the shaft so as to interpose the substrate between a draw preventing body at the other end of the shaft and the button main body. SOLUTION: In the base of fixing a button main body 50 to a clothing material 50, a needle-like guide body 40 is pierced from a rear face of the material 60 to insert an engaging body 20 and a string-state member 30 into the material 60 and pull the body 40 until the draw preventing body 10 comes into contact with the rear face of the material 60. Next, a guide groove 53 of the main body 50 is fitted to the member 30 between the body 20 and the material 60 to be inserted until the member 30 reaches the hole 52 of the main body 50. Then, the material 60 is interposed and compressed between the main body 50 and the body 10, pushing out force is acted between the main body 50 and the body 10 and the body 20 is fitted into the recess part 51 of the main body 50 to be locked. After then, the body 40 is broken at its small diameter part 41 to be removed.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a button mounting structure, and more particularly to a structure in which buttons can be mounted with one touch with a small number of parts.

[0002]

2. Description of the Related Art Buttons are often used to close a bifurcated open part such as the front of clothes. Conventionally, this type of button is generally sewn to a required portion of an open portion with a thread, but the suturing operation has to rely on a manual operation by a skilled operator and is complicated.

Therefore, the button is composed of a button body and a leg having a retaining plate, the leg is inserted through the cloth of the garment, and a retaining shaft is inserted into a locking hole of the button body. Push the shaft of the leg to expand the retaining shaft,
A button mounting structure for connecting the leg and the button body (see Japanese Patent Application Laid-Open No. 59-186502), the leg is inserted through the cloth for clothing and the central hole of the button, and the tip is enlarged and deformed. (See Japanese Utility Model Application Laid-Open No. 59-60907), and the like have been proposed.

[0004]

However, the mounting structure described in the above-mentioned conventional publication requires three parts, which not only increases the manufacturing cost of the parts, but also complicates the assembling work. The mounting structure described in (1) requires mechanical equipment for processing the tip of the leg, and all of them have room for improvement.

SUMMARY OF THE INVENTION In view of the above problems, it is an object of the present invention to make it possible to attach a button with one touch with a small number of parts.

[0006]

Therefore, a button mounting structure according to the present invention comprises a shaft inserted into a base, a locking member provided at one end of the shaft, and a locking member provided at the center. A button body in which a locking hole is formed in which the body is fitted and locked, and a guide groove for guiding the shaft to the locking hole is formed in communication with the locking hole; The locking body and the shaft are integrally formed or detachably attached to the locking body, and serve as a guide for inserting the locking body and the shaft into the base. A needle-shaped guide body which is broken or removed from or removed from the locking body after insertion of the shaft body, and which is provided at the other end of the shaft body and abuts on one surface of the base body to contact the shaft body. Is prevented from coming off to the other surface side of the base, so that the base is sandwiched between the buttons and the main body. Characterized by comprising a retaining body that.

One of the features of the present invention is that after inserting a shaft into a base using a needle-like guide, the needle-like guide is removed, and a button body is attached to a locking body formed at one end of the shaft. And the base is sandwiched between the stopper at the other end of the shaft and the button body. As a result, the number of required parts is reduced to two, so that cost reduction can be realized, and buttons can be attached with one touch.

Although the button body is mounted on the locking body, the button body may be formed on a shaft, and the stopper may be locked on the locking body.

That is, the button mounting structure according to the present invention comprises a shaft inserted into the base, a locking member provided at one end of the shaft, and the locking member fitted in the center. A locking hole to be locked is formed, and a guide groove for guiding the shaft body to the locking hole is formed in communication with the locking hole. The stopper and the shaft are integrally formed or detachably attached, and serve as a guide for inserting the locking body and the shaft into the base, while the locking after the locking body and the shaft are inserted into the base. A needle-shaped guide body that is broken or removed from the body and is provided at the other end of the shaft body, and the shaft body comes into contact with one surface of the base body so that the shaft body is the other of the base body. A button body for holding the base between the stopper body and the button body by preventing the body from coming off to the surface side. And wherein the door.

Although the present invention is applied to the mounting of buttons on clothes, it can also be applied to the mounting of members similar to buttons due to its structure. Therefore, the buttons and the like include buttons and other members attached similarly to the buttons. In the case of attaching a button, the button is attached to the cloth of the garment, but the base is used in consideration of the case of other members. Therefore, the base includes everything to which buttons are attached.

With respect to the locking body, the needle-shaped guide body, the button body and the retaining body, specifically, the locking body includes a portion having a diameter larger than the maximum diameter of the shaft body, The rear end portion of which the body has the same diameter as the large-diameter portion of the locking body is coaxially aligned with the large-diameter portion of the locking body, and is integrally formed or detachably attached, and the button is provided. Preferably, the main body or the retaining body includes a shape part having a larger diameter than the large diameter part of the locking body.

The guide groove may be of any form as long as the shaft can be guided to the locking hole. For example, the guide groove may be formed to extend from the outer periphery of the button body or the retaining member toward the locking hole. However, in this case, a guide groove is opened in the outer peripheral edge of the button body or the retaining body, and there is a concern that the button body or the retaining body may be caught. Therefore, an insertion hole through which the locking body can be inserted is formed in the button or the retaining body. A guide groove may be formed between the insertion hole and the locking hole.

The guide groove is preferably formed so as to communicate with a position eccentric from the center of the locking hole. Thus, once the shaft reaches the locking hole, it is difficult to come out of the locking hole into the guide groove, and the button body can be reliably prevented from coming off.

The shaft may be formed of a rigid member, but may be formed of a flexible string member in consideration of the fact that a normal button is sewn with a thread.

[0015]

According to the present invention, after the shaft is inserted into the base using the needle-shaped guide, the needle-shaped guide is removed, and the locking body formed at one end of the shaft is formed. Since the button body or the retaining body is locked and the base is sandwiched between the retaining body and the button body, the number of necessary parts is reduced to two, and cost reduction can be realized. Moreover, buttons can be attached with one touch, and the practical effect is great.

[0016]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below in detail with reference to specific examples shown in the drawings. 1 and 2 show a preferred embodiment of a button mounting structure according to the present invention. In the figure, a retaining body 10 is manufactured in a substantially flat hemispherical shape using a synthetic resin material, and a locking body 20 is connected to the retaining body 10 by a string-like member (shaft) 30.

The locking member 20 is also made of a synthetic resin material into a disk shape.
1, the rear end of the guide body 40 is integrally connected, and the guide body 40 is manufactured in a needle shape using a synthetic resin material,
The clothing cloth (base) 60 can be inserted.

The outer diameter of the retaining member 10, the locking member 20 and the guide member 40 is the largest among the three, and the outer diameter of the locking member 20 and the rear end of the guide member 40 are different. Have the same outer diameter, so that the locking body 20 and the string-shaped member 30 can be inserted through the clothing cloth 60 by the guide of the guide body 40.

On the other hand, the button body (buttons body) 50 is made of a synthetic resin material in a disk shape, and the button body 50 has a concave portion 51 into which the whole of the locking body 20 is fitted at the center.
Is formed, and a hole 52 through which the cord-like member 30 can be inserted is formed in the center through the front and back sides.
A guide groove 53 having a groove width capable of moving the string-shaped member 30 toward 2 is formed, and the tip of the guide groove 53 communicates with the hole 52 at a position eccentric from the center thereof.

When the button body 50 is attached to the garment fabric 60, as shown in FIG. The guide body 40 is pulled until the retaining body 10 comes into contact with the back surface of the clothing fabric 60.

Next, the button body 50 is inserted into the hole of the button body 50 between the locking body 20 and the clothing cloth 60 so that the string member 30 fits into the guide groove 53 of the button body 50. Insert until it reaches 52.

When the string-shaped member 30 reaches the hole 52 of the button body 50, the clothing cloth 60 is sandwiched between the button body 50 and the retaining body 10, and the clothing cloth 60 is compressed.
An outward pushing force acts between the button body 50 and the retaining body 10, and the locking body 20 engages with the recess 5 of the button body 50.
It fits into 1 and is locked.

On the other hand, the guide member 40 has a small diameter portion 41.
Then, the button body 40 can be attached to the clothing cloth 60 with one touch as shown in FIG.

FIG. 3 shows a second embodiment, in which the same reference numerals as in FIG. 1 denote the same or corresponding parts. In this example, the button body 50 and the locking body 20 are connected by the string-shaped member 30, while the retaining body 10 is separate, and the recess 11 into which the locking body 20 fits in the center of the retaining body 10 is provided. String-shaped member 3 in the center
The guide groove 13 is formed so that the hole 12 through which the “0” is inserted extends from the outer peripheral edge toward the hole 12.

Therefore, in the mounting structure of this embodiment, the guide body 4
After piercing 0 from the front side of the garment fabric 60, the retaining body 10 may be locked to the locking body 20 in the same manner as in the above embodiment.

FIG. 4 shows a third embodiment. In this example, an insertion hole 5 through which the locking body 10 can be freely inserted into the button body 50 is shown.
4 is further formed, and a guide groove 53 is formed between the insertion hole 54 and the hole 52. In this case, the guide groove 53 does not open to the outer peripheral edge of the button body 50, Can be prevented. When the retaining body 10 is formed separately, the retaining body 10 may be manufactured in a similar shape.

FIG. 5 shows a fourth embodiment. In this example, a guide body 40 is provided separately from the locking body 20, and a locking receiving portion is provided at the rear end of the guide body 40 via a small diameter portion 42. 43 is formed, and a groove 44 capable of accommodating the string-shaped member 30 is formed in the locking receiving portion 43, while a concave groove 21 capable of accommodating the small diameter portion 42 of the guide body 40 is formed in the locking body 20. And guide body 40
Can be detachably attached to the locking body 20.

In this embodiment, after the guide body 40 is pierced into the garment cloth 60 and the locking body 20 and the string-like member 30 are inserted,
The guide body 40 may be removed from the locking body 20.

[Brief description of the drawings]

FIG. 1 is a diagram showing an overall configuration (a) of buttons and a front configuration (b) of a button body in a preferred embodiment of a button installation structure according to the present invention.

FIG. 2 is a view schematically showing states (a) and (b) during and after attachment in the embodiment.

FIG. 3 is a perspective view showing a second embodiment.

FIG. 4 is a diagram illustrating a front configuration of a button body according to a third embodiment.

FIG. 5 is an enlarged perspective view of a main part showing a fourth embodiment.

[Explanation of symbols]

 REFERENCE SIGNS LIST 10 retaining member 11 concave portion (fitting hole) 12 hole (fitting hole) 13 guide groove 20 locking body 21 concave groove 30 string-like member (shaft body) 40 needle-like guide body 41 small diameter portion for breaking 42 small diameter portion 43 Lock receiving portion 44 Groove 50 Bonder body (buttons body) 51 Recess (fitting hole) 52 Hole (fitting hole) 53 Guide groove 54 Insertion hole 60 Clothing cloth

Claims (7)

[Claims] 1. A shaft inserted through a base, a locking member provided at one end of the shaft, and a locking hole formed in the center to which the locking member is fitted and locked. On the other hand, a button body in which a guide groove for guiding the shaft body into the locking hole is formed so as to communicate with the locking hole, and a button body integrally formed with or attached to the locking body. While the guide serves as a guide for inserting the locking body and the shaft into the base, the locking body and the shaft are broken and removed from the locking body after the base is inserted into the base or A needle-shaped guide body to be removed, provided at the other end of the shaft body, abutting on one surface of the base to prevent the shaft body from coming off to the other surface side of the base, A retaining member for holding the base between the button body and the button body. . 2. A shaft inserted through the base, a locking member provided at one end of the shaft, and a locking hole in which the locking body is fitted and locked at the center. On the other hand, a stopper body in which a guide groove for guiding the shaft body to the locking hole is formed so as to communicate with the locking hole, and is formed integrally with the locking body or detachably attached to the locking body. While the guide serves as a guide for inserting the locking body and the shaft into the base, the locking body and the shaft are broken and removed from the locking body after the base is inserted into the base or A needle-shaped guide body to be removed, provided at the other end of the shaft body, abutting on one surface of the base to prevent the shaft body from coming off to the other surface side of the base, A button mounting structure, comprising: a button main body for holding the base between the retaining body and the retaining body. 3. The button mounting structure according to claim 1, wherein the guide groove extends from an outer peripheral edge of the button main body or the retaining body toward the locking hole. 4. The button or the retaining member has an insertion hole through which the locking member can be inserted, and the guide groove is formed between the insertion hole and the locking hole. 3. A mounting structure for buttons and the like according to 1 or 2. 5. The button mounting structure according to claim 1, wherein said guide groove is formed so as to communicate with said locking hole at a position eccentric from a center thereof. 6. The locking body includes a portion having a diameter larger than the maximum diameter of the shaft, and the needle-shaped guide body has a rear end portion having the same diameter as the large diameter portion of the locking body. The button body or the retaining member is formed so as to be coaxially coaxial with the large-diameter portion of the locking body and detachably attached thereto, and has a larger diameter than the large-diameter shaped portion of the locking body. The button mounting structure according to claim 1 or 2, wherein the button mounting structure includes a shape portion. 7. The button mounting structure according to claim 1, wherein the shaft body is formed of a flexible string-shaped member.