JP3126536U - Button with decorative material - Google Patents

Abstract

The present invention provides a button with a decorative member for use in clothing or the like, in which the decorative member is fixed by so-called attachment means.
A button with a decoration member is composed of a metal button body and a metal decoration member formed into a watermark pattern shape body having a watermark hole, and the top surface of the button body is made of plastic by press-fitting and fixing. A solid portion having a wedge-shaped cross-sectional shape on the back surface of the decorative member and having a wedge-shaped cross-sectional shape that is inclined in the direction opposite to the driving direction and prevents reverse movement. A driving pin is erected, and the decorative member is fixed to the button body by driving the tip portion of the driving pin into the driving portion and biting the catch portion into the peripheral wall of the driving hole. It will be.
[Selection] Figure 3

Description

  The present invention relates to a button with a decorative member used for clothes, bags, bags, etc., in which the decorative member is fixed by so-called attachment means.

  For some time, buttons with a concavo-convex pattern on the top surface of the button body and a color scheme etc. have been devised to provide a watermark pattern, but this type of button has a watermark pattern. There are difficulties in making the texture of the part to be expressed and the top part of the button body forming the ground of the expression part different, for example, the color tone by painting, plating, etc. It was.

  Therefore, as a form for solving the above-mentioned difficulty, a button with a decorative member having a configuration in which the decorative member is fixed to the top surface of the button body by so-called attachment means has been provided for a long time.

  As a button with a decoration member by the attaching means, for example, a form as shown in FIG. 6, that is, the top surface of the button body 1 is an adhesive surface 3 for attachment of the decoration member 2, A fitting projection 5 and a fitting concave portion 6 for performing the alignment function and the adhesion function are provided on the back-side adhesive surface 4 of the first and second mounting surfaces, and the mounting adhesive surface 3, the back-side adhesive surface 4 and the fitting projection 5 are provided. There is known a bonding type in which the fitting recess 6 is joined with an adhesive 7 and the decorative member 2 is fixed to the top surface of the button body 1 by this joining.

However, the button with the decorative member of the bonding type has the following problems.
(A) It tends to be in an unfinished finish with the adhesive protruding.
(B) Although it depends on the skill of the manufacturing worker, there is a limit in increasing the yield because the bonding state is likely to vary from worker to worker.
(C) Since the amount of the adhesive used was not sufficient or the adhesion area was insufficient, the decorative member could often be peeled off.

  In the present invention, a solid driving pin is provided on the back surface of the decorative member, the driving pin is provided, a driving portion is provided on the top surface of the button body, and the adhesive is applied by stopping by driving into the driving portion. The first object is to provide a button with a new decorative member that eliminates the above-mentioned problems, and therefore, at the same time. The second object is to provide the above.

  To achieve the above object, a button with a decorative member according to claim 1 is composed of a button main body and a decorative member fixed to the top surface of the button main body. A driving portion is provided, and a driving pin made of a solid thin rod having a hook portion around the tip portion is erected on the back surface of the decorative member, and the driving pin is driven into the driving portion. The decorative member is fixed to the top surface of the button body by biting the hook portion into the peripheral wall of the driving hole.

  That is, the button with a decorative member according to claim 1 can obtain a product by performing a simple operation of driving a driving pin erected on the back surface of the decorative member into a driving portion of the button body. It is suitable for mass production, cost reduction, and reduction in manufacturing process. Further, since the hooking portion provided on the outer periphery of the driving pin is locked in a state of being bitten into the driving portion, it is possible to completely or sufficiently avoid the accident of the driving pin coming off. Moreover, basically, the decorative member is attached and fixed to the button body by simply driving the driving pin into the driving portion without using an adhesive, so that the above (a) to (c) The problem can be solved completely.

  The button with a decorative member according to a second aspect relates to the button with the decorative member according to the first aspect, wherein the driving portion is made of a thermoplastic synthetic resin and the driving pin is made of metal.

  Therefore, the button with the decorative member according to claim 2 is completed by the operation of driving the metal driving pin into the driving portion made of the thermoplastic synthetic resin. Can be easily done with a small force. In addition, since the driving portion absorbs a shock during driving operation, there is no possibility that the button main body and the decorative member are deformed or damaged, and it is easy to provide a good product.

  The button with a decorative member according to claim 3 relates to the button with the decorative member according to claim 1 or 2, wherein the driving portion is provided with a fixing concave portion on the top surface of the button main body, and is molded separately in advance by a synthetic resin therein. It is characterized by being provided by press-fitting and fixing the driven-in member constituting member.

  Therefore, the manufacturing process of manufacturing the driving member constituting member functioning as the driving unit in a process different from that of the hook body and then fixing it to the hook body can be carried out, and division of labor can be achieved.

  The driving portion can be provided with a driving assist hole at the time of molding. In this case, not only can the operation of opening the driving assist hole, that is, the opening of the lower hole be omitted, but the driving assist hole is provided in a uniform state by molding the driving member constituting member. Therefore, the driving operation of the driving pin can be performed with the correct positioning at all times, and it can be avoided that the positions of the decorative members are not uniform.

  The button with a decorative member according to claim 4 relates to the button with the decorative member according to any one of claims 1 to 3, and the hooking portion inclines in a direction opposite to the driving direction and moves backward. It is characterized by a wedge-shaped cross-sectional shape that prevents it.

  Therefore, the driving pin can be more firmly fixed to the driving portion, and it is possible to surely prevent a mistake that unexpectedly provides a defective product that causes the driving pin to come off and cause an accident. We can provide excellent products.

  The button with a decoration member according to claim 5 relates to the button with the decoration member according to any one of claims 1 to 4, wherein the decoration member is a watermark pattern shape body having a watermark hole, and the driving pin is It is characterized by being erected on the back side.

  Therefore, according to the button with a decorative member according to claim 5, it is possible to easily provide a product having a watermark-patterned decorative member having a watermark hole on the top surface of the button body. If it is the same diameter, it is made by a solid rod that is much stronger than the tubular one, so that it is thinned and is provided in a meat part that is not at the watermark hole, so the driving pin is inserted through the watermark hole. It is possible to solve the problem that it will be exposed and damage the appearance.

  Since the present invention is as described above, the first object of providing a new button with a decorative member that solves the problems as described in (a) to (c) above at once is completely achieved. it can. In addition, according to the present invention, as described above, (d) it is possible to more easily and easily attach the decorative member to the button body, and (e) it is possible to ensure sufficient attachment strength of the decorative member, (F) When the decorative member is attached to the button body, the button body and the decorative member can be prevented from being deformed or damaged, (g) the step of opening the pilot hole can be omitted, and (h) the pilot hole is opened. The reduction in production efficiency and cost increase due to the process can be eliminated, and the second purpose of providing a new button with a decorative member that is more excellent by applying other devices can be completely achieved.

  1 to 3 show a button 11 with a decorative member according to a first embodiment of the present invention. 1 is a plan view showing the whole, FIG. 2 is a sectional view, and FIG. 3 is an exploded sectional view.

  A button 11 with a decorative member according to an embodiment of the present invention is composed of a button body 13 made of a metal material having sewing legs 12 and a decorative member 15 having a watermark pattern shape having a number of watermark holes 14. The button body 13 and the decorative member 15 are made of a solid rod described later provided on the back surface of the decorative member 15 with respect to a driving assist hole 17 of the driving portion 16 described later. The insert pin 18 is driven and integrated into the peripheral wall of the drive assist hole 17 by biting a catch portion 19 described later. The driving pin 18 is erected on the back surface of the padding portion of the watermark pattern shape portion.

  The shape of the decorative member 15 does not need to be related to the watermark pattern decoration, and can be any other appropriate shape, for example, a shape without a watermark hole, a shape having a concavo-convex pattern, etc. It can be provided, for example, by a configuration in which a decoration such as a precious metal decoration is added as an auxiliary. Similarly, the material does not need to be concerned and can be made of other appropriate materials, and a press-worked product, a die-cast product, and a molded product can be adopted. In this embodiment, zinc die casting is used.

  The driving portion 16 is molded in advance by a synthetic resin molding method separately from the button main body 13 and is press-fitted into the fixing recess 20 provided in the button main body 13 in advance. It is fixed so that it cannot be removed by caulking with a caulking edge 21 provided at the opening edge of the recess 2. Therefore, the button body 12 and the driving part 16 can be fixed by press-fitting the driving part 16 into the fixing recess 20.

  The driving pin 18 is solid, and a multi-stage hooking portion 19 having a diameter larger than the driving auxiliary hole 17 is provided on the outer periphery of the tip, and each hooking portion 19 is, as shown in the figure, It is formed into a ridge piece having a wedge-shaped cross section that is inclined in the direction opposite to the driving direction and prevents reverse movement. In this case, at least one hook portion 19 may be formed. Since the driving pin 18 is not required to come off, the driving pin 18 may be provided with, for example, knurls, claw-shaped projections, ring-shaped projections or the like in place of the hooking portion 19. When the applied force is sufficient, the catching portion 19, the knurling, the protrusion, etc. may not be provided. Moreover, you may make it fix by the pouring of an adhesive agent auxiliary. The wedge-shaped hook portion 19 can be formed in a continuous shape such as a screw.

  In addition, the code | symbol 22 in a figure shows the fool hole in which the front-end | tip of the said driving pin 18 fits. The fool hole 22 has an inverted conical shape, and the tip of the driving pin 18 is introduced in a so-called centered state, so that eccentricity of the tip can be prevented. The present invention can be implemented in a configuration in which the fool hole 22 is not provided. Reference numerals 30 and 31 denote a convex portion and a concave portion that are engaged with each other at the time of completion in order to prevent the decorative member from receiving some external force and changing its direction to flooding. . These convex portions and concave portions may be omitted when there is no possibility of changing to flooding.

  FIG. 4 is a cross-sectional view showing the decorative member-attached button 24 according to the second embodiment. A large recess 26 is provided on the back surface of the button body 25 to achieve weight reduction, material saving, and the like. It is a thing.

  FIG. 5 is a cross-sectional view showing the decorative member-equipped button 27 according to the third embodiment, in which the button body 28 and the decorative member 29 are flattened to form a flat button.

  In addition, regarding the buttons 24 and 27 with the decorative member according to the second and third embodiments, the configuration of the parts other than those described above is the same as the button 11 with the decorative member according to the first embodiment. Since it can be easily understood by attaching the same reference numerals to the same parts, the detailed description thereof will be omitted here.

It is a top view which shows the button with a decoration member which concerns on 1st Embodiment. It is sectional drawing similarly. It is an exploded sectional view similarly. It is sectional drawing which shows the button with a decoration member which concerns on 2nd Embodiment. It is sectional drawing which shows the button with a decoration member which concerns on 3rd Embodiment. It is sectional drawing which shows a prior art example.

Explanation of symbols

DESCRIPTION OF SYMBOLS 11 Button with decoration member which concerns on 1st Embodiment 12 Sewing leg 13 Button body 14 Watermark hole part 15 Decoration member 16 Driving part 17 Driving assistance hole 18 Driving pin 19 Hooking part 20 Fixing recessed part 21 Caulking edge 22 Stupid hole 24 Button 25 with a decorative member according to the second embodiment Button body 26 Recessed portion 27 Button 28 with a decorative member according to the third embodiment Button body 29 Decorative member 30 Convex portion 31 Recessed portion

Claims (5)

The button body is composed of a decorative member fixed to the top surface of the button body, the button body is provided with a driving portion for stopping the decorative member, and the back surface of the decorative member is provided around the tip portion. A driving pin made of a solid bar having a hooking portion is erected, and the decoration is made by driving the driving pin into the driving portion and biting the hooking portion into the peripheral wall of the driving hole. A button with a decorative member, characterized in that the member is fixed to the top surface of the button body. The button with a decorative member according to claim 1, wherein the driving portion is made of a thermoplastic synthetic resin, and the driving pin is made of metal. 3. The driving portion is provided by providing a fixing concave portion on the top surface of the button main body and press-fitting and fixing a driving portion constituting member separately molded with a synthetic resin therein. The button with the decorative member described. The decorative member according to any one of claims 1 to 3, wherein the hook portion has a wedge-shaped cross-sectional shape that is inclined in a direction opposite to the driving direction and prevents reverse movement. With button. The button with a decorative member according to any one of claims 1 to 4, wherein the decorative member has a watermark pattern shape having a watermark hole, and the driving pin is erected on the back surface thereof.

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