JP3223557U - Caulking button - Google Patents

Abstract

To provide a button capable of improving manufacturing and inventory efficiency by attaching a button fixing portion of the same size, selecting and attaching a button portion having a desired diameter regardless of the button size of clothes. A button portion 11 that is hooked and locked on a garment and a fixing portion that fixes the button portion to the garment, and the fixing portion includes a hook-like portion 21 and a cylindrical portion 22 that fit and fix the button portion. A front side fixing portion 20, a base portion 31 that locks the front side fixing portion, and a rear side fixing portion 30 that includes a protrusion 32 formed on the base portion, and a communication hole 25 is provided in the flange portion and the cylindrical portion. The flange portion of the back side fixing portion is inserted into the small diameter portion 24 of the front side fixing portion, and is elastically deformed to form a huge portion, and is engaged with the step portion of the large diameter portion 23 and the small diameter portion to be fixed to the front side fixing portion. And the back-side fixing portion are fixed, and a hook-like portion is fitted into the bottomed hole 12 formed on the back surface of the button portion to fix the button portion and the fixing portion. [Selection] Figure 1

Description

  The present invention relates to a caulking button that is hung on a buttonhole of clothes such as a shirt and a blouse.

  Conventionally, the applicant of the present application is a small button that is used in clothes such as relatively thin shirts and blouses, and is fastened to the buttonhole. A hook-shaped makeup part that is inserted into a buttonhole of a thin garment such as a shirt or a blouse, and is hooked and locked as a caulking button with little caulking pressure applied to the part and little damage to the front side fixing part, A front-side fixing part that is formed on the lower surface of the decorative part and includes a cylindrical part that forms an insertion margin when the hook-shaped decorative part is inserted into the buttonhole, and a front-side fixing part that is arranged on the back side of the cloth of the clothes. A back side fixing portion including a base portion to be stopped and a projecting portion formed to be sharpened with a tip projecting upward from the center of the base portion, and the saddle-shaped decorative portion and the cylindrical portion include The above A pierced decorative portion and the tubular portion, and a communication hole having a large-diameter portion is provided on the flange-shaped decorative portion side, and a small-diameter portion is provided on the tubular portion side. The projecting part penetrated through is inserted into the communication hole provided in the front-side fixing part, and the tip part of the projecting part is plastically deformed by driving from the front-side communication hole of the bowl-shaped decorative part to form a huge part. A caulking button has been proposed in which the front-side fixing portion and the back-side fixing portion are fixed to each other by being locked to a step portion of the large-diameter portion and the small-diameter portion (Patent Document 1 Japanese Patent Application No. 2018). -213344).

  Further, as an improved invention, a hook-shaped decorative portion that is inserted into a buttonhole of a thin garment such as a shirt or a blouse and is latched and locked, and formed on the lower surface of the hook-shaped decorative portion, and the buttonhole has the hook-shaped A front-side fixing part provided with a cylindrical part that forms an insertion margin when inserting the decorative part, a base part that is arranged on the back side of the cloth of the clothes and that locks the front-side fixing part, and upwards from the center of the base part A rear-side fixing portion having a protruding tip formed with a sharp tip, and the saddle-like decorative portion and the cylindrical portion penetrate through the saddle-shaped decorative portion and the cylindrical portion. In addition, a communication hole having a large-diameter portion is provided on the flange-shaped decorative portion side and a small-diameter portion is provided on the cylindrical portion side, and the protrusion is slightly outside the small-diameter portion on the outer periphery of the protrusion. A flange part that is large in diameter and can be elastically or plastically deformed is provided. A front end portion of the protrusion that is inserted through the communication hole by being elastically or plastically deformed into the small-diameter portion provided on the front-side fixing portion by being penetrated from the back side of the ground to the front side. Is plastically deformed by driving from the front side communication hole of the bowl-shaped decorative part to form a huge part, and is locked to the step part of the large diameter part and the small diameter part to fix the front side fixing part and the back side fixing part. The caulking button characterized by fixing the part is proposed (Patent Document 2).

  On the other hand, the size of the button used for the garment is different depending on the type and design of the garment. For example, the button diameter is generally 8, 9, 10, 11, 5, 13, A 15 mm one is often used.

  Accordingly, since all the caulking buttons are formed so as to integrally include the hook-shaped decorative portion and the cylindrical portion, a plurality of button bodies having sizes corresponding to various size button diameters are provided. There was a possibility that production and inventory efficiency could be impaired.

Actual Application No. 2019-1786 FIG. Actual Application No. 2019-1787 FIG.

  The present invention has been made in order to solve the above-mentioned problems, and has the same size regardless of the button size required for the garment as a configuration in which the button portion can be fitted and fixed to the button fixing portion. By attaching a button fixing part, and selecting and attaching a button part of a required size from among a plurality of button parts prepared in advance, the manufacturing and inventory efficiency can be improved. Is.

  The caulking button according to claim 1 is a separate body from a button portion that is inserted into a buttonhole of a thin garment such as a shirt or a blouse and is locked and locked, and the button portion is fixed to the garment. A fixing part, and a fixing part comprising a hook-like part for fitting and fixing the button part, and a cylindrical part forming a insertion margin when the button part is inserted into the button hole; and A back-side fixing portion including a base disposed on the back side of the cloth of the clothes and locking the front-side fixing portion; and a protrusion formed so as to be sharpened with a tip protruding upward from the center of the base portion; The flange-shaped portion and the tubular portion penetrate the flange-shaped portion and the tubular portion, the flange-shaped portion has a large-diameter portion, and the tubular portion-side has a diameter. Provide a communication hole with a small part, from the back side to the front side of the clothing fabric The front end portion of the projecting portion inserted into the communication hole by inserting the flange portion into the small-diameter portion provided in the front-side fixing portion is removed from the front-side communication hole of the bowl-shaped portion. Formed on the back surface of the button part by plastically deforming by driving to form a huge part, locking the step part of the large diameter part and the small diameter part to fix the front side fixing part and the back side fixing part. The button part and the fixing part are fixed by fitting the hook-like part into the bottomed hole.

  The caulking button according to claim 2 is the caulking button according to claim 1, wherein the button portion is a button portion group having the same diameter as the bottomed hole formed on the back surface of the button portion, A button portion having a diameter used for clothes to be attached is selected and fixed from the button portion group including a plurality of types of the button portions having different diameters.

  The caulking button according to claim 3 is the caulking button according to claim 1 or 2, wherein the projection is slightly larger in diameter on the outer periphery of the projection than the small diameter portion and can be elastically deformed or plastically deformed. A flange portion is provided.

  A garment according to a fourth aspect includes the caulking button according to any one of the first to third aspects.

  According to the caulking button according to the present invention, since the button portion can be fitted and fixed to the button fixing portion, the same size button fixing portion is attached regardless of the size required for the clothes. Manufacturing and inventory efficiency can be improved by selecting and attaching a button unit having a required size from among a plurality of button units prepared in advance. Further, when the button part is detachably attached, the button part can be replaced and attached, so that it can be used as a caulking button having a different design. In addition, the manufacturing and inventory efficiency can be improved in the same manner for the garment to which the caulking button is attached. Further, when the button part is detachably attached, the button part can be exchanged and attached, so that it can be used as clothing having a different design.

  In the caulking button according to the present invention, since the button part can be fitted and fixed to the button fixing part, the button fixing part of the same size is attached regardless of the size required for the clothes. Manufacturing and inventory efficiency can be improved by selecting and attaching a button unit having a required size from among a plurality of button units prepared in advance. Further, when the button part is detachably attached, the button part can be replaced and attached, so that it can be used as a caulking button having a different design. In addition, the manufacturing and inventory efficiency can be improved in the same manner for the garment to which the caulking button is attached. Further, when the button part is detachably attached, the button part can be exchanged and attached, so that it can be used as clothing having a different design.

1 is an exploded perspective view of a caulking button according to an embodiment of the present invention. It is the same longitudinal cross-sectional view. It is a center longitudinal cross-sectional view which shows the state which fitted the protrusion of the back side fixing | fixed part in the front side fixing | fixed part. It is a center longitudinal cross-sectional view which shows the state which attached the fixing | fixed part to clothes. It is a center longitudinal cross-sectional view which shows the state which attached the crimp button to clothes. It is a perspective view of the button part from which a fixed part (back side and front side) and a button diameter differ. It is a figure which shows the attachment process 1 to clothes. It is a figure which shows the attachment process 2 to clothes. It is a figure which shows the attachment process 3 to clothes. It is a figure which shows the attachment process 4 to clothes. It is the schematic which shows the state attached to clothes.

  An embodiment for carrying out a caulking button according to the present invention will be described with reference to the drawings.

  FIG. 1 is an exploded perspective view of a caulking button according to an embodiment of the present invention, FIG. 2 is a longitudinal sectional view of the center, and FIG. 3 is a center showing a state in which a protrusion of a back side fixing portion is fitted into a front side fixing portion. 4 is a longitudinal sectional view, FIG. 4 is a central longitudinal sectional view showing a state where a fixing portion is attached to clothes, and FIG. 5 is a central longitudinal sectional view showing a state where caulking buttons are attached to clothes. FIG. 6 is a perspective view of a plurality of types of button portions having different button diameters from the fixing portions (back side and front side).

  1 to 5, reference numeral 10 denotes a caulking button according to this embodiment, and the caulking button 10 includes a button part 11, a front side fixing part 20, and a back side fixing part 30.

  Among the caulking buttons 10, the front-side fixing part 20 and the back-side fixing part 30 are formed of a relatively soft metal such as aluminum or a synthetic resin, but the front-side fixing part 20 is formed of metal and the back-side fixing The portion 30 may be molded with a synthetic resin, and the front side fixing portion 20 may be molded with a synthetic resin, and the back side fixing portion 30 may be molded with a metal. Further, a substrate 31 (to be described later) of the back side fixing portion 30 may be made of metal, and a protrusion 32 (to be described later) may be molded from a synthetic resin. The button part 11 is molded from a flexible synthetic resin.

  The front-side fixing part 20 is formed of a circular plate-like bowl-shaped part 21 and a cylindrical part 22 protruding downward from the lower surface of the bowl-shaped part 21, and the bowl-like part 21 and the cylindrical part The communication hole 25 is formed by a large-diameter portion 23 on the flange-like portion 21 side and a small-diameter portion 24 on the cylindrical portion 22 side. A step portion 26 is formed between the large diameter portion 23 and the small diameter portion 24.

  The back side fixing portion 30 has a circular plate-like substrate 31 and a shaft portion 32a protruding from the center of the upper surface of the substrate 31, and a tip portion 32b having a substantially triangular pyramid shape is provided at the tip of the shaft portion 32a. On the outer periphery of the shaft portion 32a, an umbrella-shaped flange portion 32c slightly larger in diameter than the small diameter portion 24 is provided so as to be triple in the axial direction.

  Then, the diameter of the shaft portion 32 a of the protrusion 32 is set to a small diameter portion 24 formed in the front side fixing portion 20 so that the back side fixing portion 30 can be fitted with the front side fixing portion 20. It is formed slightly smaller than the diameter. The diameter of the lower end edge of the tip end portion 32b and the diameter of the lower end edge of the umbrella-shaped flange portion 32c are formed to be slightly larger than the diameter small portion 24, and the back side fixing portion 30 is When fitting into the front-side fixing portion 20, the lower end edge of the tip end portion 32b and the lower end edge of the umbrella-shaped flange portion 32c are fitted while being reduced in diameter, and after passing through the small diameter portion 24, the diameter is increased. Thus, the reverse effect is exhibited, and the back side fixing portion 30 is difficult to come off from the front side fixing portion 20 during work. Further, as will be described later, in order to caulk the tip of the protrusion 32 and fix it to the front-side fixing part 20, the length of the protrusion 32 is longer than the small diameter part 24.

  The button portion 11 is formed in a disc shape, and a bottomed hole 12 for fitting the flange portion 21 is formed on the back surface. A locking projection 12c is formed in the annular end portion of the bottomed hole 12 so as to protrude inward, and can be fitted so as not to drop off when the hook-like portion 21 is fitted.

  For example, if the button portion 11 is provided with 8, 9, 10, 11, 5, 13, 15 mm, which is a common button diameter used for the clothes, it is caulked depending on the type and design of the clothes. Button can be used. For example, the button portion 11 shown in FIG. 6A has a button diameter of 8 mm, the button portion 11b shown in FIG. 6B has a button diameter of 9 mm, and the button portion 11c shown in FIG. 6C has a button diameter of 10 mm. Yes, they have the same size of the bottomed hole 12 and are fitted to the hook-like portion 21 of the fixing portion (the front-side fixing portion 20 and the back-side fixing portion 30) on the left side of FIG. Therefore, even if the fixing portions 20 and 30 are one size, the button portion 11 can be attached with a desired button diameter.

  Further, the button portion 11 may be a polygonal shape such as a hexagonal shape, a character or figure, or a three-dimensional shape such as a conical shape or a dome shape. In addition, the shape of the button portion 11 is not limited to the present embodiment.

  FIG. 7 is a view showing a process 1 for attaching to clothes, FIG. 8 is a view showing a process 2 for attaching to clothes, FIG. 9 is a view showing a process 3 for attaching to clothes, and FIG. FIG. 11 is a schematic diagram showing a state of attaching to clothes.

  As shown in FIGS. 7 to 10, when the caulking button 10 having the above configuration is attached to the clothing YS, for example, it may be attached by the following process.

  First, as shown in FIG. 7, at the appropriate position of the garment YS (when the buttonhole BH is already formed, the position coincides with the buttonhole BH) from the lining side of the garment YS to the backside fixing portion. 30 of the protrusions 32 are pierced, and the protrusions 32 are penetrated through the outer surface.

  Next, as shown in FIGS. 8 and 3, the communication hole 25 of the front-side fixing part 20 is fitted over the protrusion 32 protruding from the outer surface of the clothing YS. At this time, the diameter of the lower end edge of the tip end portion 32b and the diameter of the lower end edge of the umbrella-shaped flange portion 32c are formed to be slightly larger than the diameter small portion 24. When the portion 30 is fitted into the front side fixing portion 20, the lower end edge of the tip end portion 32 b and the lower end edge of the umbrella-shaped flange portion 32 c are fitted while being reduced in diameter, and after passing through the small diameter portion 24, it is expanded. In order to exhibit the effect of turning back, the back-side fixing part 30 is unlikely to be detached from the front-side fixing part 20 during work, and the work efficiency is improved.

  Then, with the caulking tool K having a tip formed in a size that matches the large diameter portion 23, the front end of the protrusion 32 projecting into the large diameter portion 23 of the front side fixing portion 20 is struck, 9 and FIG. 4, by causing plastic deformation, the enormous portion 33 that has been plastically deformed to be in an enormous state is engaged with the step portion 26 between the large diameter portion 23 and the small diameter portion 24, The front side fixing part 20 and the back side fixing part 30 are fixed.

  Then, as shown in FIG. 10, the bottomed hole 12 provided in the button portion 11 is forcibly fitted to the collar portion 21, and the button portion 11 is fixed to the front side fixing portion as shown in FIG. 11. 20 is attached.

  When the caulking button 10 having the above configuration is attached to the clothing YS by the above-described attachment method, the button portion is fitted into the button fixing portion and can be fixed. Regardless of the size, a button fixing part of the same size is attached, and a button part of a required size is selected and attached from a plurality of button parts prepared in advance. Inventory efficiency can be increased. Further, when the button part is detachably attached, the button part can be replaced and attached, so that it can be used as a caulking button having a different design. In addition, the manufacturing and inventory efficiency can be improved in the same manner for the garment to which the caulking button is attached. Further, when the button part is detachably attached, the button part can be exchanged and attached, so that it can be used as clothing having a different design.

  In the present embodiment, the flange portion is umbrella-shaped, and when the back-side fixing portion 30 is fitted into the front-side fixing portion 20, the lower end edge of the umbrella-shaped flange portion 32c is fitted with a reduced diameter. Although formed and formed as a shape that is easy to fit, the flange portion is not limited to an umbrella shape.

10 Caulking button

11 Button part 12 Bottomed hole

20 Front side fixing part 21 Gutter-like part 22 Cylindrical part 23 Large diameter part 24 Small diameter part 25 Communication hole 26 Step part

30 Back side fixing part 31 Substrate 32 Projection part 32a Shaft part 32b Tip part 32c Umbrella-shaped flange part 33 Enormous part

YS clothes K caulking tool

Claims (4)

A button part that is inserted into a buttonhole of a thin garment such as a shirt or a blouse and hooked and locked, and a fixing part that is separate from the button part for fixing the button part to the garment,
The fixing portion includes a hook-like portion that fits and fixes the button portion, a front-side fixing portion that includes a cylindrical portion that forms an insertion margin when the button portion is inserted into the button hole, and a back side of a cloth of clothing. A rear side fixing portion including a base portion disposed and locking the front side fixing portion, and a protrusion formed with a sharpened tip that protrudes upward from the center of the base portion;
The flange-shaped portion and the tubular portion penetrate the flange-shaped portion and the tubular portion, and include a large-diameter portion on the flange-shaped portion side, and a small-diameter portion on the tubular portion side. Provided with a communication hole,
The front end portion of the protrusion inserted into the communication hole by inserting the flange portion into the small-diameter portion provided on the front-side fixing portion is inserted through the garment cloth from the back side to the front side, and the hook-shaped portion It is plastically deformed by driving in from the front side communication hole, and is fixed to the front side fixing part and the back side fixing part by being locked to the step part of the large diameter part and the small diameter part, A caulking button, wherein the button portion and the fixing portion are fixed by fitting the hook-like portion into a bottomed hole formed on the back surface of the button portion.
The button portion is a button portion group having the same diameter as the bottomed hole formed on the back surface of the button portion, and the button portion group including a plurality of types of the button portions having different diameters. The caulking button according to claim 1, wherein a button portion having a diameter used for the clothes to be attached is selected and fixed.
The caulking according to claim 1, wherein the protrusion is provided with a flange portion that is slightly larger in diameter than the small diameter portion on the outer periphery of the protrusion and is capable of elastic deformation or plastic deformation. button.
A garment comprising the caulking button according to any one of claims 1 to 3.

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