JP3116437U - Button mounting jig and button mounting press - Google Patents

Abstract

An object of the present invention is to provide a button attachment tool for clothes and a button attachment press provided with the jig, which enables attachment in a state where the front surface of the button main body and a decorative body portion are avoided and attachment without the caulking hole. Offer.
A fastening body is fitted in a lower caulking piece 38 fitting portion 49 with the caulking hole 8 facing upward, and a predetermined attachment portion 5 of the clothes is positioned on the fastening body, and the clothing is attached. Place on the surface of the hand press. After that, the operation lever is pushed down to cause the vertical operation shaft, the upper caulking frame 36, the auxiliary caulking frame 39, and the clothing button 1 to be pressed all at once, thereby penetrating the pin-shaped caulking portion 7 through the lower surface of the mounting portion 5. It press-fits into the caulking hole 8 of the fastening body set in the fitting portion 49 of the lower caulking piece 38. Then, the conical portion 9 of the pin-shaped crimping portion 7 is crushed and expanded in the hollow chamber, and the crushed and expanded portion is caught by the cut edge portion of the caulking hole portion 8 so that the pin-shaped crimping portion cannot be removed.
[Selection] Figure 3

Description

  The present invention relates to a button attaching jig used for attaching a button and a button attaching press provided with the jig as a component. Specifically, a clothes button or the like having a mounting leg for attaching to the standing state on the back surface of the button main part and having a hook-shaped crimping portion at the tip of the mounting leg is attached. The present invention relates to a button mounting jig and a button mounting press.

  Conventionally, a decorative part that dislikes damage such as cracks, scratches, etc. on the front face of the button, such as a button with a decorative pattern (Patent Document 1), a button with a high-grade metal decorative body such as an imitation diamond or a glass decorative body Many types of clothes buttons are provided and widely used. However, for attaching this type of button for clothes, high-level ornaments such as uneven pattern decorations, imitation diamonds, etc. at the stage of attaching to clothes with the upper and lower caulking pieces such as a hand press (the above pressing stage) There is a drawback that it is easy to accidentally scratch a decorative object that dislikes damage such as a crack or a rubbing scratch such as a glass decorative object. For this reason, skill was required for production. Moreover, depending on the structure of the decorative body, there were many cases where it was not implemented without stopping from the viewpoint of poor yield and profitability.

Furthermore, a button (see Patent Documents 1 and 2) having a relatively large caulking hole for enabling caulking in the center of the front of the button is provided. This type of button does not necessarily have a good appearance, and in particular, a product in which another decorative member is additionally provided in the hole in order to beautify and camouflage the caulking hole (see Patent Document 1) Is provided. This method of providing another decorative member has a weak point that is not necessarily preferable in terms of productivity and cost.
No. 2-332082 Japanese Utility Model Publication 3-32250

  In view of the above circumstances, the present invention provides a new jig for attaching a button for clothes that enables attachment in a state where the front face of the button and the decorative body are avoided and attachment without the caulking hole. And it aims at providing the press for button attachment provided with the said jig | tool as a structural part.

  In order to achieve the above object, a button mounting jig according to claim 1 includes a button main body, a standing leg provided on the back surface of the button main body, and a caulking portion provided around the tip of the standing leg. And the upper caulking piece mounted on the lower end of the vertical movable shaft of the press and the base surface of the press. A lower caulking frame to be mounted and an auxiliary caulking frame to be mounted on the upper caulking frame, wherein the upper caulking frame is provided with a recess for forming an accommodation space for the button body by fitting the auxiliary caulking frame on a lower surface thereof; and the auxiliary caulking frame The center leg is provided with a mounting hole for the standing leg and is divided along a line passing through the mounting hole. Wherein the fitting portion to vent off can hold ready the main machining is provided.

  Therefore, the button mounting jig according to claim 1 is used as described in the embodiments described later, that is, when the pin-shaped crimping portion 7 is penetrated to the lower surface of the mounting portion 57 and when the pin-shaped crimping portion 7 is used. Is pressed into the caulking hole 8, the pressing operation force of the operation lever 33 presses the upper surface of the caulking portion 21 through the lower surface of the opening edge portion 59 of the fitting hole 42 in the auxiliary caulking frame 39. Since it is used, the front surface of the button main portion 3 having a decorative portion that dislikes damage such as cracks and scratches is in the accommodation space 40 and the pressurizing force by the operation force of the operation lever 33 is pushed down. Will not be damaged directly and will not be damaged.

  The button mounting jig according to claim 2 relates to the button mounting jig according to claim 1, wherein the accommodation space of the button body is surrounded by an upper caulking piece having a recess surrounded by the peripheral wall and the peripheral wall. It is configured by fitting with an auxiliary caulking piece having a recess, and the fitting state is such that the rubber band provided on the peripheral wall of the upper caulking piece is prevented from falling off by a plurality of pushing balls functioning as a bullet and by fingers It is characterized by being able to be removed.

  Therefore, the button body mounting operation is provided on the split surfaces of the split bodies 43 and 44 of the auxiliary caulking frame 39, which is first removed from the upper caulking frame 36, as will be described in the embodiments described later. The state in which the mounting foot member 4 is fitted in the fitting hole 42, the state in which the button main portion 3 is fitted in the divided bodies 43, 44, and the caulking portion 21 and the pin-like caulking portion 7 are exposed outside the divided bodies 43, 44. In this state, the divided bodies 43 and 44 are combined, and the auxiliary caulking frame 39 in the combined state can be easily fitted back into the upper caulking frame 36 and loaded. After the attachment is completed, the upper caulking piece 36 is pulled up to remove the auxiliary caulking piece 39, and then the auxiliary caulking piece 39 can be released from the above-mentioned button, or removed from the attachment completion button.

  Further, the button mounting jig according to claim 3 relates to the button mounting jig according to claim 1 or 2, wherein the fitting portion of the fastening body is a retractable enclosure member that performs the positioning function of the fastening body. It is provided with.

  Therefore, it is possible not only to easily set the fastening body in the so-called fitting portion, but also to set the correct position easily and efficiently, and the enclosure member reliably prevents the position shift (displacement) at the time of pressurization. Can be suppressed.

  A button mounting press according to a fourth aspect includes the button mounting jig according to any one of the first to third aspects as a main part of the configuration.

  Therefore, according to the button mounting press according to the fourth aspect, it is possible to easily provide a new button mounting press that exhibits the effects described in the button mounting jig according to the first to third aspects.

  The button mounting press according to a fifth aspect relates to the button mounting press according to the fourth aspect, wherein the upper caulking piece of the button mounting jig is detachably screwed to the lower end of the vertically movable shaft provided in the press main body. The lower caulking piece of the button mounting jig is detachably attached to the base surface of the press main body.

  Accordingly, the button mounting jig can be easily attached to and detached from the press main body, which is convenient when there is a need to change the size of the upper caulking frame or the lower caulking frame, for example.

  According to the button attachment jig and the attachment press according to the present invention, when attaching the button to a predetermined attachment location such as clothes, this can be done easily and easily without failure. In addition, when a button having a decorative part that dislikes scratches is attached to a predetermined part such as clothes, it can be performed without scratching the decorative part at the stage of the attachment. Therefore, the present invention has a remarkable effect that it is possible to provide a button of a system having a decorative portion that is liable to damage such as cracks and scratches such as high-grade decorations such as diamonds and glass decorations on the front surface of the button.

  Moreover, in the case of attachment to clothes, since it is configured to use the crimping portion in the pin-like crimping portion, as described in the conventional example, it is possible to perform crimping on the front center of the button main body. The need to provide a relatively large caulking hole for the purpose, and the need to additionally provide another decorative member in the hole in order to beautify and camouflage the caulking hole It is possible to provide a button having a novel structure that can be eliminated and that is preferable in terms of productivity and cost.

  Further, the button mounting jig and the button mounting press according to the present invention include an upper caulking frame having a recess surrounded by a peripheral wall and an auxiliary caulking frame having a recess surrounded by the peripheral wall. Since it is constituted by fitting, and the fitting state is prevented from falling off by a plurality of push balls functioning as a bullet, the rubber band provided on the peripheral wall of the upper caulking piece is made removable by fingers. The button main body can be easily and easily loaded and eliminated in the manner described above.

  Furthermore, since the fitting part of the above-mentioned fastening body is provided with a retractable enclosure member that performs the positioning function of the fastening body, it can be easily and efficiently set to the correct position simply by throwing the fastening body into the fitting part. In addition to being able to do so, the enclosure member reliably prevents position shift (displacement) during pressurization, so that the occurrence rate of defective products can be suppressed.

  Further, in the button mounting press according to the fifth aspect, the upper caulking piece of the button mounting jig is detachably screwed to the lower end of the vertically movable shaft provided in the press main body, and the button mounting jig is attached. Since the lower caulking piece of the tool is detachably attached to the base of the press main body, the button mounting jig can be easily attached to and detached from the press main body. For example, the size of the upper caulking frame or the lower caulking frame is required. This is useful when sex occurs.

  First, in order to facilitate understanding, an example of a clothing button to be attached using the clothing button attaching jig according to the present invention will be described with reference to FIG. The clothing button 1 includes a hollow metal button main portion 3 having a concave and convex decorative pattern 2 to be mounted and used in a predetermined direction on the surface, and a mounting leg 4 connected to the center of the back surface of the button main portion 3. The mounting leg 4 is fixed to a predetermined mounting location 5 to be fastened, and a pin-like caulking portion 7 is provided on the front end surface of the mounting leg 4. A caulking hole 8 of the pin-like caulking portion 7 is provided at the center of the inner side surface of the body 6.

  The pin-like caulking portion 7 is constituted by a metal hollow thin tube 11 having a conical portion 9 at a distal end portion and a flange-like attachment portion 10 at a proximal end portion.

  In addition, the fastening body 6 has a circular inner metal piece 14 having a caulking hole portion 8 in the center and an outer surface around the caulking hole portion 8 being an uneven surface 13, and an outer side of the inner metal piece 14. It is configured by overlapping the attached round-bottom plate-shaped backing plate / outer metal piece 15 and caulking the inner metal piece 14 with the outer peripheral edge 16 of the outer metal piece 15. A hollow chamber 17 surrounded by the inner metal piece 14 and the contact plate / outer metal piece 15 for collapsing and expanding the conical portion 9 is provided inside.

  Further, the attachment stand leg 4 is connected to the button main part 3 by providing a through hole 19 in the center of the back surface of the button main part 3 so that the attachment stand leg 4 is inserted into the through hole 19 and the attachment stand leg 4 is attached. This is done by expanding the inner end 20 of the leg 4 in a bowl shape so as not to come off. Therefore, the distance between the back surface of the button main portion 3 and the outer surface of the attachment portion 5 can be expanded and contracted, and the button main portion 3 is rotatable and swingable. In addition, the button main part 3 can be made non-rotatable and swingable by using the mounting leg 4 and the through hole 19 as a square shape.

  Also, the pin-like caulking portion 7 is attached to the distal end surface of the mounting leg 4 by spreading the tip edge of the mounting leg 4 in a bowl shape to form a dish-shaped caulking portion 21. The metal seat plate 22 is accommodated in the bottom of the portion 21 and the hook-like mounting portion 10 of the pin-like caulking portion 7 is fitted into the caulking portion 21, and then the opening edge 23 of the caulking portion 21 is set inward. It is done by defeating.

  Next, based on FIGS. 1 and 2, a hand press 31 equipped with the clothes button attaching jig 30 according to the present invention will be described. That is, the hand press 31 has a vertically movable shaft 35 that is pressed by an operation lever 33 pivotally supported by a main body 32 and returned by a coil spring 34, and an upper crimping piece 36 is screwed to the lower end of the vertically movable shaft 35. A lower caulking piece 38 is attached by being dropped onto the base surface 37 of the main body 32, and an auxiliary caulking piece 39 is removably attached to the upper caulking piece 36.

  The upper caulking piece 36 is provided with a concave portion 41 for forming the accommodating space 40 of the button main part 3 by fitting the auxiliary caulking piece 39 on the lower surface thereof. The leg 4 is provided with a fitting hole 42, and is composed of divided bodies 43 and 44 which are divided into two on a line passing through the fitting hole 42.

  In addition, the pair of divided bodies 43 and 44 are provided with overhanging edges 45 and 46 that engage with the opening edge of the concave portion 41 to secure a positioning state when fitted into the concave portion 41. The rubber band 47 provided on the peripheral wall of the upper caulking piece 36 is prevented from falling off by a plurality of push balls 48 functioning as an ammunition and can be removed by fingers. It should be noted that the structure part of the ball may be any structure as long as it does not drop off the divided bodies 43 and 44 and can be removed by fingers, and other structures such as an adsorption structure, a bayonet structure, and the like may be used.

  The lower caulking piece 38 is provided with a fitting portion 49 for holding the fastening body 6 in a ready state for caulking on the upper surface thereof. The fitting portion 49 includes a bottomed cylindrical body 51 that fits in the mounting hole 50 of the lower caulking piece 38 provided on the base surface 37, and a column portion that is erected by a screw 52 in the bottomed cylindrical body 51. 53, a caulking seat portion 54 provided on the top surface of the column portion 53, and a surrounding member 55 that surrounds the caulking seat portion 54 and that protrudes and blocks to prevent the positional displacement of the fastening body 6; The enclosure member 55 includes a built-in spring 56 that holds the enclosure member 55 in a protruding state when it does not receive an external force. The lower caulking piece 38 may be a simple one that does not include the surrounding member 55 and the built-in spring 56 and is simply provided with the caulking seat portion 54 recessed on the top surface.

  Next, a procedure for attaching the clothing button 1 to a predetermined attachment location 5 of clothing using the hand press 31 will be described (see FIGS. 3 and 4).

  First, the auxiliary caulking frame 39 is removed from the upper caulking frame 36, and the attachment foot member 4 of the clothing button 1 is fitted in the fitting holes 42 provided on the split surfaces 43, 44 of the removed auxiliary caulking frame 39; The divided bodies 43 and 44 are combined with the button main portion 3 fitted in the divided bodies 43 and 44 and the caulking portion 21 and the pin-like caulking portion 7 exposed outside the divided bodies 43 and 44. The auxiliary caulking frame 39 in the combined state is fitted back into the upper caulking frame 36. When fitted in this way, the auxiliary crimping piece 39 is held by the push ball 48 and does not fall off, and the button main portion 3 is in the accommodation space 40 and is in a state of being accommodated so as not to receive pressure (external pressure). Designed to.

  Then, the fastening body 6 is fitted in the fitting portion 49 of the lower caulking piece 38 with the caulking hole 8 facing upward, and the predetermined attachment location 5 of the garment is positioned on the fastening body 6. The clothes are prepared on the base surface 37 of the hand press 31 (see FIG. 3).

  After that, the operation lever 33 is pushed down to cause the vertical operation shaft 35, the upper caulking frame 36, the auxiliary caulking frame 39 and the clothing button 1 to be pressed all at once, thereby penetrating the pin-shaped caulking portion 7 into the lower surface of the mounting portion 5. And press-fitting into the caulking hole 8 of the fastening body 6 set in the fitting portion 49 of the lower caulking piece 38. Then, the conical portion 9 of the pin-shaped crimping portion 7 is crushed and expanded in the hollow chamber 17, and the collapsed and expanded portion 58 is caught by the cut edge portion of the caulking hole portion 8, so that the pin-shaped crimping portion 7 cannot be removed. Can be.

  In the case of press-fitting the pin-like caulking portion 7 into the caulking hole portion 8, the surrounding member 55 is immersed against the acting force of the built-in spring 56 and automatically exhibits a retracted state. It is made not to interfere with the press-fitting.

  In addition, when the pin-like crimping portion 7 is penetrated to the lower surface of the attachment location 5 and when the pin-like crimping portion 7 is press-fitted into the caulking hole portion 8, the operation force of the operation lever 33 to be pushed down is the auxiliary crimping piece. The upper surface of the crimping portion 21 is pressurized through the lower surface of the opening edge portion 59 of the fitting hole 42 at 39. Therefore, the front surface of the button main portion 3 having a decorative portion that is liable to damage such as cracks and scratches is in the housing space 40 and is not directly subjected to pressurization by the depressing operation force of the operation lever 33. Avoided from damage.

  FIG. 6 shows that the button mounting jig and the button mounting press according to the present invention can cope with buttons having a structure different from that of the clothing button 1 without any problem. That is, a state in which the button 61 having the caulking hole 60 of the above-described conventional example is attached to clothes is shown.

  FIG. 7 shows a button of a type in which a pin-like caulking portion 63 is provided on the back surface of the fastening body 62, and a caulking hole portion 65 with a fastening elastic claw 67 is provided on the distal end surface of the mounting standing leg 64. An example used to attach 66 is shown. Although the structure of the fastening body 62 and the structure of the caulking hole 65 provided on the button 66 side shown in FIG. 7 are different from those shown in FIGS. 1 to 6, they are not the main points of the present invention. Therefore, detailed description thereof will be omitted here.

  7 is also used for a button 70 as indicated by a virtual line 69 in FIG. 7, that is, a button 70 having a small button main portion 71 and a short mounting leg 72. It is provided to make it possible. In other words, by devising the shape of the storage space 40, a single set of button mounting jigs can be used for mounting a plurality of types of buttons having different sizes and shapes. The frequency of replacement can be reduced and workability can be improved. Note that reference numeral 73 in the figure denotes an escape portion so that a tall decorative body can cope with attachment of a button provided on the top surface of the button main portion 71.

  Basically, the present invention basically applies external pressure in the direction of approaching the outer surface of the crimping portion provided at the tip of the standing leg on the back surface of the button body and the outer surface of the fastening body to attach the button to clothing, etc. For example, the upper caulking piece is provided with a fitting portion on the lower surface thereof for holding the fastening member in a ready state for caulking, and the lower caulking piece is provided on the upper surface thereof. By fitting the caulking piece, a recess for forming the accommodation space of the button body is provided, and the auxiliary caulking piece is provided with a fitting hole for the standing leg at the center thereof and divided on a line passing through the fitting hole. Since the storage space 40 of the button main part 3 can be made large or small as long as the above basic structure is satisfied, it can be used for large buttons, small buttons, or large and small. The easy to implement things. Furthermore, the hollow thin tube forming the pin-like crimping portion is not caught by the edge of the caulking hole portion due to the tip portion (corresponding to the conical portion) being folded or crushed by caulking. It is sufficient if it is of the kind to become, even a solid thin rod can be implemented.

  Incidentally, the button mounting jig and the button mounting press according to the present invention can also be used for mounting a button that does not have a decorative portion that does not like damage such as cracks and scratches such as high-grade decorations such as diamonds and glass decorations. In this case, there is no risk of scratching the front of the button, which is suitable for providing non-defective products.

It is a disassembled sectional view which shows the jig for button attachment. It is a side view which shows the press for button attachment. It is sectional drawing which shows the process in which a button is set to the jig for button attachment. It is sectional drawing which shows the state immediately after completion of the attachment of the button by the jig for button attachment. It is an expanded sectional view showing a button attached to clothes. It is sectional drawing which shows the form currently used for attachment of a different button for clothes. It is sectional drawing which shows another jig for button attachment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Button for clothes 2 Decoration pattern 3 Button main part 4 Mounting stand 5 Attachment point 6 Fastening body 7 Pin-like crimping part 8 Caulking hole part 9 Cone-shaped part 10 Gutter-like attachment part 11 Hollow thin tube 13 Concavity and convexity surface 14 Inner metal Piece 15 Outer metal piece 16 Outer peripheral edge 17 Hollow chamber 19 Through hole 20 Inner end 21 Clamping portion 22 Metal seat plate 23 Opening edge 29 Bare portion 30 Mounting jig 31 Hand press 32 Main body portion 33 Operation lever 34 Coil spring 35 Vertical Movable shaft 36 Upper caulking frame 37 Base surface 38 Lower caulking frame 39 Auxiliary caulking frame 40 Accommodating space 41 Recess 42 Insertion hole 43, 44 Split body 45, 46 Overhang edge 47 Rubber band 48 Push ball 49 Insertion part 50 Mounting hole 51 Bottomed cylindrical body 52 Screw 53 Column 54 Clamping Seat 55 Enclosure 56 Built-in Spring 58 Crushing and Expanding Portion 59 Opening Edge 60 Caulking Hole 61 Conventional Button 62 Retention Body 63 pin-shaped crimping portion 64 mounting stand legs 65 caulking hole 66 button 67 for tightening elastic claw 68 recess 69 imaginary line 70 button 71 button main portion 72 mounting stand leg 73 escape portion

Claims (5)

  Consists of a button main body, a standing leg provided on the back surface of the button main body, a crimping portion provided around the tip of the standing leg, and a fastening body that fixes the standing leg to a predetermined mounting position in a standing state. The upper caulking piece mounted on the lower end of the vertical movable shaft of the press, the lower caulking piece attached on the base of the press, and the auxiliary caulking piece attached to the upper caulking piece, the upper caulking piece An auxiliary caulking frame is attached to the lower surface of the button body to form a housing space for the button body, and the auxiliary caulking frame is provided with a mounting hole for the standing leg at the center thereof and is divided along a line passing through the mounting hole. The lower caulking piece is provided with a fitting portion for holding the fastening body in a ready state for caulking processing on the upper surface thereof. Ingredients.   The storage space of the button body is configured by fitting an upper caulking piece having a recess surrounded by a peripheral wall and an auxiliary caulking piece having a recess surrounded by the peripheral wall, and the fitting state is formed on the peripheral wall of the upper caulking piece. 2. The button mounting jig according to claim 1, wherein the provided rubber band is prevented from falling off by a plurality of press balls functioning as an ammunition and can be removed by fingers.   3. The button mounting jig according to claim 1, wherein the fitting portion of the fastening body includes a retractable enclosure member that performs a positioning function of the fastening body.   A button mounting press comprising the button mounting jig according to claim 1 as a main part of the configuration.   The upper caulking piece of the button mounting jig is detachably screwed to the lower end of the vertically movable shaft provided in the press main body, and the lower caulking piece of the button mounting jig is attached to the base surface of the press main body. 5. The button mounting press according to claim 4, wherein the button mounting press is detachably mounted.

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