JP2005160523A - Buckle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a buckle equipped with an artistic decoration. <P>SOLUTION: On the front main surface of a buckle main body 1a, e.g., the decoration 1b of a three-dimensional structure which is designed by motifs being suitable for the taste of a user is fixed. The buckle main body and the buckle decoration may be formed into an integral structure by cast-molding, or may be individually molded by cast-molding, and then, the buckle decoration may be fixed to the buckle main body. Also, the buckle main body and the buckle decoration may individually be molded by cast-molding by using the same material or separate materials, and then, the buckle decoration may be fixed to the buckle main body. Alternatively, the buckle main body can be molded by metal press processing, the buckle decoration can be molded by cast-molding, and then, the buckle decoration can be fixed to the buckle main body. <P>COPYRIGHT: (C)2005,JPO&NCIPI

Description

  The present invention relates to a belt buckle structure.

  The front main surface of the belt buckle is generally decorated in various ways. This decoration is generally formed by engraving letters and figures in the depth direction using the thickness of the front main surface, and then adding a process such as coloring and plating to make the design appear three-dimensional. there were.

  Such a conventional decoration by engraving a buckle cannot provide a three-dimensional solid decoration. For example, placing a three-dimensional object such as an object tailored to your taste, a baseball bat or ball, a golf club or ball, or a climbing ice ax or rucksack on the front main surface of the buckle Can not. However, if you can arrange and decorate it, you will be able to obtain a much more artistic buckle and match your own hobbies, compared to the traditional ones that only carve figures in the depth direction. Can do. The object of the present invention is to provide a product in which such a three-dimensional decoration is arranged on the front main surface of the buckle, and is made much more artistic than before.

  The buckle main body and the buckle decorative body are formed into an integral structure by cast molding, so that the buckle main body has a three-dimensional buckle decorative body on the front main surface.

  Alternatively, the buckle main body and the buckle decorative body are individually molded by cast molding, and then the buckle main body is fixed to the buckle main body by welding or soldering, etc., so that the buckle main body has a three-dimensional structure on the front main surface. It shall have a body.

  Alternatively, the buckle main body and the buckle decorative body are individually molded by cast molding using the same material or different materials, and then the buckle main body is fixed to the buckle main body by welding or soldering, etc. A three-dimensional buckle decorative body is provided.

  Alternatively, the buckle main body is molded by metal press processing, the buckle decorative body is molded by cast molding, and then the buckle main body is fixed to the buckle main body by welding or soldering to form a three-dimensional surface on the front main surface of the buckle main body. It shall be provided with a buckle decorative body of structure.

  According to claim 1 of the present invention, the buckle main body is provided with a three-dimensional buckle decorative body on the front main surface, so that there is an advantageous effect of obtaining an artistic and artistic buckle that has not been achieved in the past. is there.

  According to the second aspect of the present invention, the buckle main body is provided with a three-dimensional buckle decorative body on the front main surface of the buckle main body, and the buckle main body and the buckle decorative body are made into an integral structure by cast molding. There is an advantageous effect that a remarkably artistic and artistic buckle can be produced and the manufacturing process is shortened.

  According to claim 3 of the present invention, the buckle main body is provided with a three-dimensional buckle decorative body on the front main surface of the buckle main body, and the buckle main body and the buckle decorative body are individually formed by cast molding, and then the buckle decorative body is formed. Since the body is fixed to the buckle main body, an artistic and artistic buckle can be produced which is unprecedented, and there is an advantageous effect that the range of design choices is widened.

  According to claim 4 of the present invention, a buckle decorative body having a three-dimensional structure is provided on the front main surface of the buckle main body, and the buckle main body and the buckle decorative body are individually formed by cast molding using the same material or different materials. After that, the buckle decorative body is fixed to the buckle main body, so that an artistic and artistic buckle can be produced that is unprecedented and the range of design choices is widened. There is a great effect.

  According to claim 5 of the present invention, a buckle decorative body having a three-dimensional structure is provided on the front main surface of the buckle main body, the buckle main body is formed by metal press processing, and the buckle decorative body is formed by cast molding. After that, the buckle decorative body is fixed to the buckle main body, so that it is possible to produce an artistic and artistic buckle that is unprecedented and has an advantageous effect of widening the range of design choices. .

  As described above, according to the present invention, it is possible to produce an artistic and artistic buckle that is unprecedented, and it is possible to select a design that suits the hobby of the owner. effective.

  The buckle main body and the three-dimensional buckle decorative body arranged on the front main surface thereof are molded as an integral structure by cast molding. A rubber mold is made from the original mold, and a gypsum mold is manufactured by using this rubber mold via a wax mold, and a desired metal is cast into the gypsum mold to form a three-dimensional structure buckle decoration on the main front surface of the buckle. A buckle provided as an integral structure is obtained.

  Alternatively, the buckle main body and the buckle decorative body are individually formed by cast molding, and then the buckle decorative body is fixed to the buckle main body by welding or soldering. In this case, the buckle main body and the buckle decorative body may be made of the same material or different materials. In either case, both are individually formed by cast molding, and then the buckle decorative body is fixed to the buckle main body by welding or soldering. A buckle having a three-dimensional buckle decorative body with an increased range of design choices is obtained.

  The buckle main body is formed by metal press working, the buckle decorative body is formed by cast molding, and then the buckle decorative body is fixed to the buckle main body by welding or soldering. A buckle having a three-dimensional buckle decorative body and a wide range of design choices as a whole can be obtained.

  FIG. 1 is a side view of a prototype 1 of a buckle with a decorative body of the present invention. The buckle in the prototype 1 includes a buckle main body 1a and a buckle decorative body 1b provided on the front surface of the buckle main body 1a. In this embodiment, the buckle decorative body 1b is composed of two fishes having a three-dimensional structure. 1c is a protrusion for forming a gate at the time of casting described later.

The manufacturing process of the buckle of Example 1 is as follows.
(1) A base metal (plate material such as copper or silver) is processed manually by a craftsman with a tool such as a chisel (a tool made of a small metal rod), and the original shape is as shown in the side view of FIG. Create FIG. 2 is a front view of the prototype 1.
(2) A rubber material is created by pouring a rubber material around the prototype 1. The rubber mold is made as a split mold using heat resistant rubber or heat resistant resin. Since such a rubber mold is known, the illustration is omitted.
(3) Pour brazing material into the rubber mold to produce the wax mold 3. A plurality of the wax molds 3 are manufactured as necessary.
(4) FIG. 3 is a cross-sectional view of the wax mold 3 surrounded by gypsum and solidified with the gypsum mold 2. In the figure, reference numeral 3c denotes a protrusion extending from the wax mold 3 for forming a gate in the gypsum mold. In addition, illustration of the outer peripheral frame of the plaster mold 2 is omitted. After the wax mold 3 is embedded in the plaster mold 2 in this way, the plaster mold 2 is hardened, and then heated to melt the wax mold 3, and the wax 4 is formed through the holes 4 of the plaster mold 2 formed by the protrusions 3 c of the wax mold 3. Pour the material.
(5) FIG. 4 is a cross-sectional view for explaining the cavity 5 formed in the gypsum mold 2 after pouring out the wax mold 3 from the gypsum mold 2.
(6) As shown in FIG. 5, a predetermined metal melted using the holes 4 is poured into the cavity 5 generated after the wax mold 3 is poured out from the gypsum mold 2, and the cast body 6 is formed. After cooling and solidifying the metal, the gypsum mold 2 is broken and the cast body 6 is taken out.
(7) The removed state is shown in FIG. The cast body 6 is a buckle, and includes a buckle main body 6a and a buckle decorative body 6b. 7 is a spout protruding from a part of the buckle main body 6a, which is scraped off and finished.
(8) FIG. 7 shows a state where the gate 7 has been scraped off and removed. Further, the buckle main body 6a and the buckle decorative body 6b are polished to generate desired decoration and aesthetics.
(9) The belt through hole 8 and the belt retaining pin 9 are bonded to the back surface of the polished buckle main body 6a with solder or the like to complete. This state is shown in FIG.
Thus, according to the first embodiment, it is possible to obtain a buckle integrally provided with a decorative body having a three-dimensional structure.

The buckle in the second embodiment is formed by separately molding the buckle main body and the decorative body, and the manufacturing process is as follows. In addition, since the external appearance of the completed buckle is the same as that of the said Example 1, a figure demonstrates using a part of thing of the said Example 1. FIG.
(1) Create a prototype of the decorative body. The base metal (plate material such as copper or silver) is processed manually by a craftsman using a tool such as a sword (a chisel, a small tool like a metal sword) to create a prototype 12 having a shape as shown in FIG.
(2) A rubber material is produced by pouring a rubber material around the prototype 12. The rubber mold is made as a split mold using heat resistant rubber or heat resistant resin. Since the rubber mold is known, the illustration is omitted.
(3) The rubber mold is poured into the brazing material to produce the wax mold 3. A plurality of the wax molds 3 are manufactured as necessary.
(4) FIG. 3 is a cross-sectional view of the wax mold 3 surrounded by gypsum and solidified with the gypsum mold 2. In the figure, reference numeral 3c denotes a protrusion extending on the wax mold 3 for forming a gate in the gypsum mold. In addition, illustration of the outer peripheral frame of the plaster mold 2 is omitted. In this way, the gypsum mold 2 is hardened with the brazing mold 3 embedded in the gypsum mold 2, and then heated to melt the brazing mold 3, and the brazing material is poured out from the holes 4 of the gypsum mold 2 formed by the projections 3c. .
(5) FIG. 4 is a cross-sectional view for explaining the cavity 5 formed in the gypsum mold 2 after pouring out the wax mold 3 from the gypsum mold 2.
(6) As shown in FIG. 5, a predetermined metal melted using the holes 4 is poured into the cavity 5 generated after the wax mold 3 is poured out from the gypsum mold 2, and the cast body 6 is formed. After cooling and solidifying the metal, the gypsum mold 2 is broken and the cast body is taken out.
(7) The cast body is a buckle decorative body.
(8) Similarly, the buckle main body is cast.
(9) The taps protruding from part of the buckle main body and the buckle decorative body are respectively shaved and finished.
(10) A buckle decorative body is fixed to the front main surface of the buckle main body by a technique such as welding or soldering. The buckle main body and the buckle decorative body are polished to generate desired decoration and aesthetics. This state is the same as that in FIG. 7 described in the first embodiment.
(11) The belt through hole 8 and the belt retaining pin 9 are bonded to the back surface of the buckle main body 6a in FIG. This state is shown in FIG.
As described above, according to the second embodiment, it is possible to obtain a buckle including a decorative body having a three-dimensional structure, and the buckle main body and the decorative body can be formed of different materials. Can be widened.

  In the third embodiment, the buckle main body is formed from a metal plate. This embodiment is described with reference to FIGS.

  In FIG. 9, the buckle main body 31 is constituted by a frame body 10 in which a flat metal plate is punched and a base 11. By using different metal materials, both can produce a difference in color and texture, and can achieve artistic effects. Of course, there is no problem even if the same material is used.

  As shown in FIG. 10, the base 11 is fitted into the frame body 10, and both are bonded with solder or the like.

  A buckle decorative body 12 as shown in FIG. 11 is manufactured in the same process as each of the embodiments described above.

As shown in FIG. 12, the buckle decorative body 12 is fixed to the front main surface of the buckle main body 31 by a technique such as soldering. Further, the belt through hole 14 and the belt retaining pin 15 are soldered to the back surface to complete.
According to such a present Example, the buckle provided with the decoration body which has a three-dimensional structure can be obtained, and the range of the design choice of a buckle main body also spreads.

  The manufacturing process in Example 4 is a plurality of the wax molds in the above example. FIG. 13 illustrates the fourth embodiment.

  A plurality of identical wax molds 44 are prepared. Reference numeral 47 denotes a heat-resistant steel tubular tube, in which a plurality of prepared wax molds 44 are arranged side by side, and a gate portion 44k in which projections 44g for the respective gates are gathered together is directed upward. Prepare for. That is, the plurality of molds 44 are arranged in a so-called tree shape. Gypsum is poured into the tube 47 and hardened to form a gypsum mold 45. At the same time, defoaming (extracting air) the gypsum part. Next, the plaster mold 45 is heated, the brazing mold 44 is melted, and the brazing material is poured out from the casting port 46 to make the plaster mold 45 hollow. The molten metal is poured into the hollow part at once by centrifugal force or compressed air pressure. The plaster mold 45 is destroyed and the cast body is taken out. The casting thus obtained is three buckles. Cut off the protrusion for the gate and finish the appearance. Subsequent steps are in accordance with the respective embodiments described above. As described above, in the fourth embodiment, a plurality of products can be obtained simultaneously.

  As described above, according to the present invention, it is possible to produce an artistic and artistic buckle that is not in the past, and it is possible to select a design etc. according to the owner's hobby so that the range of design choices can be expanded It becomes.

It is a side view of a prototype. It is a front view of a prototype. It is sectional drawing of the state which hardened the circumference | surroundings of the wax type | mold with the gypsum type | mold. It is sectional drawing of the gypsum type | mold after pouring out a wax type | mold. It is sectional drawing of the state which poured the molten metal in the gypsum mold. It is a front view of the cast body taken out from the plaster mold. It is a front view of the buckle which finished the casting. It is an external view of the completed buckle. It is an exploded view of the buckle main body of Example 3. It is an assembly drawing of the buckle main body of Example 3. It is an external view of the cast decorative body. FIG. 6 is an external view of a completed buckle of Example 3. It is explanatory drawing of the casting process of Example 4.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Buckle 1a Buckle main body 1b Buckle decoration 1c Protrusion for gate 2 Gypsum mold 3 Wax mold 4 Hole 5 Cavity 6 Cast body (buckle)
7 Gate 1 Frame 11 Base stand 12 Buckle decoration

Claims (5)

  A buckle comprising a three-dimensional buckle decorative body on the main front surface of the buckle.   A buckle comprising a buckle decoration body having a three-dimensional structure on a front main surface of a buckle body, wherein the buckle body and the buckle decoration body are integrally formed by casting.   A buckle decorative body having a three-dimensional structure is provided on the front main surface of the buckle main body, and the buckle main body and the buckle decorative body are individually formed by cast molding, and then the buckle decorative body is fixed to the buckle main body. Characteristic buckle.   A buckle decorative body having a three-dimensional structure is provided on the front main surface of the buckle main body, and the buckle main body and the buckle decorative body are individually molded by cast molding using the same material or different materials, and then the buckle decorative body is A buckle that is fixed to the buckle main body.   A buckle decorative body having a three-dimensional structure is provided on the front main surface of the buckle main body, the buckle main body is formed by metal press processing, the buckle decorative body is formed by cast molding, and then the buckle decorative body is formed on the buckle main body. A buckle characterized by adhering.

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