JP6694411B2 - Shape and method of manufacturing shape - Google Patents

Description

  The present invention relates to a figure and a method for manufacturing the figure.

  Conventionally, for example, the facial expression (eyes, eyelashes, etc.) of a figure is a very important part in determining the value of the figure while controlling the facial expression of the figure. For example, in Patent Document 1, there is a method of manufacturing an eyeball for a doll, in which a contact body such as a silicone resin having elasticity is pressed against a coating film that imitates the black eye of the eyeball by printing, and the coating film that adheres to the eyeball. A technique of transferring to a spherical surface imitating is described. By doing so, the black-eye pattern formed by printing can be formed on the ocular surface by transfer of the coating film, and the black eye can be expressed with high accuracy.

JP 2012-24382A

  However, when an eye is represented by printing, there is a possibility that the eye may be displaced from the spherical surface of the eye. In a product such as the face of a figure, in which the position of the facial expression member becomes strange even if it is a little strange, an eyeball with a misaligned eye position may impair the value of the product.

  Also, in the case of a plastic model figure that allows the user to perform a part of the assembly, the expression of the eyes and face of the figure has conventionally been performed with a sticker. However, it may take a long time for the user to apply the sticker, or the sticker may be misaligned. Therefore, it is difficult to obtain a satisfactory finished product because the user needs a technique to put the sticker on the sticker so that the user does not feel uncomfortable.

  INDUSTRIAL APPLICABILITY The present invention provides a figure capable of easily forming an eye expression with high accuracy.

According to an aspect of the present invention, for example, a figure that assembles an eye component to a face component to form a face, wherein the eye component covers an eye base component and at least a part of the eye base component. And an eye expression component integrally formed with the eye base component, and the face component has a hole portion through which a part of the eye component is exposed when the eye component is assembled. Has been done.
According to another aspect of the present invention, there is provided a figure in which an eye part is assembled to a facial part to form a face, the eye part covering the eye base part and at least a part of the eye base part. An eye expression part is provided, and the face part is formed with a hole to expose a part of the eye part when the eye part is assembled, and the face part is a skin part. And a facial expression component at least a part of which is exposed from the skin component, wherein the facial expression component exposes the eyebrows by being exposed from the skin component.
According to still another aspect of the present invention, there is provided a figure in which an eye part is assembled to a face part to form a face, the eye part being a pair of eye base parts and the pair of eye base parts being integral with each other. And a pair of eye expression parts that cover at least a part of the pair of eye base parts, and a pair of holes are formed in the facial part when the eye parts are assembled. In, from one of the pair of holes, a part of one of the pair of eye base parts and one of the pair of eye expression parts is exposed, and from the other of the pair of holes. , The other part of the pair of eye base parts and the other part of the pair of eye expression parts are exposed, the facial part is a skin part, and at least a part of the facial expression part is exposed from the skin part. The facial expression part exposes the eyebrows by being exposed from the skin part. Shaped structure, characterized in that it is provided.

  According to the present invention, it is possible to provide a figure capable of easily forming an eye expression with high accuracy.

FIG. 3A is a perspective view of a front surface and FIG. 6B is a rear surface of a figure according to an embodiment of the present invention. The exploded perspective view of a figure. (A) of the eye parts is a primary molded product, (B) is a secondary molded product, and (C) is a perspective view of a tertiary molded product. (A) of a face part is a front view, (B) is a perspective view of a back surface. The facial expression parts (A) are primary molded products, (B) are secondary molded products, and (C) are perspective views of tertiary molded products.

  Hereinafter, exemplary embodiments of the present invention will be described with reference to the drawings. In each figure, the same reference numeral indicates the same element. Further, in each of the drawings, the up, down, left, and right directions with respect to the plane of the drawing are used as the up, down, left, and right directions of the apparatus in the present embodiment in the description in the text. Note that the present invention exemplifies resin materials of different colors as the molding material in the embodiments described below, but is not limited to this. For example, different materials (polystyrene, polyethylene, thermoplastic resin such as ABS, thermosetting resin, It is also applicable to molding materials such as metal) and resins having different transparency.

  FIG. 1 shows a figure A according to an embodiment of the present invention. The figure A described below exemplifies a figure that imitates a human face, but is not limited to this, and if it is a figure with eyes in particular, for example, creatures such as animals, insects, dinosaurs, fish, and the like, It may be a figurine such as a character having a portion corresponding to the eyes.

  The figure A forms the face by assembling the eye part 10 with the face part 20. FIG. 1 (A) shows the front side of the figure A, and FIG. 1 (B) shows the back side of the figure A. The back side of the figurine A in the present embodiment is covered with hair parts (not shown) and is not exposed to the outside after the figure is completed. FIG. 2 shows an exploded perspective view in which the eye part 10 and the face part 20 are disassembled. The eye part 10 is assembled from the back side of the face part 20, and a part of the eye part 10 that constitutes the eye 10a is exposed from the hole 20a formed in the face part 20.

<Eye parts 10>
In the present embodiment, the eye part 10 is formed by insert molding and multicolor molding using resins of four colors. The eye part 10 includes an eye base part 11 and a plurality of eye expression parts 12, 13, and 14 that are formed integrally by covering at least a part of the eye base part 11. FIG. 3 shows a molded product at each stage in the molding process until the eye part 10 is formed.

  FIG. 3A shows an eye base component 11 as a primary molded product E1. FIG. 3B shows insert molding using the eye base component 11 (insert molding using the eye base component 11 as an insert component), and the first eye expression component 12 made of a resin material different from the eye base component 11 in one type. A secondary molded product E2 in which and are integrally molded is shown. FIG. 3C is a tertiary molding in which the secondary molded product E2 is simultaneously multi-color molded by using the second-eye expression component 13 and the third-eye expression component 14 made of two different types of resin materials Item E3 is shown. In this embodiment, the tertiary molded product E3 is the final molded product of the eye part 10.

  In each figure, perspective views of the molded product viewed from different directions are shown in three stages in the vertical direction in the figure. The uppermost stage is a perspective view of the molded product viewed from the front, and the middle stage is a perspective view viewed from diagonally above. FIG. 3 is a perspective view of a perspective view in which the lower part is viewed from below. The front is the front of the face of the figurine A, the upper side is the upper side of the figurine A (for example, the head), and the lower side is the lower side of the figurine A (for example, the jaw of the face). Indicates.

  FIG. 3A shows a primary molded product E1 including the eye base component 11 of the eye component 10. In the present embodiment, the eye base component 11 is molded from a white resin material and constitutes the white portion of the figure eye 10a. A portion exposed on the surface of the final molded product is indicated by a first exposed portion 11a.

  FIG. 3 (B) shows a secondary molded product E2 in which the eye basic component 11 and the first eye expression component 12 made of one kind of resin material different from the eye basic component 11 are integrally molded. As the resin material for molding the first-eye expressing component 12, for example, a black resin material can be exemplified, and the pupil or the like of the eye 10a is expressed.

  When molding the secondary molded product E2 shown in FIG. 3B, after molding the primary molded product E1, a mold different from the mold for molding the primary molded product E1 or the same mold. The primary molded product E1 is transferred to another part of the above, and is molded so as to cover the primary molded product E1 with the above-mentioned black resin material. Therefore, the secondary molded product E2 in which the primary molded product E1 and the first-eye expressing component 12 are integrally molded is an insert molded product (primary molded product) using the primary molded product E1 (eye basic component 11). Insert molding using E1 as an insert part). The portion exposed on the surface of the final molded product is indicated by the second exposed portion 12a.

  FIG. 3C is a tertiary molded product obtained by integrally molding the secondary molded product E2 and the second eye expression component 13 and the third eye expression component 14 made of two kinds of resins different from the eye basic component 11. E3 (final molded product) is shown. As the resin material for molding the second-eye expressing component 13, for example, a gray resin material can be exemplified, and the shadow of the white eye portion due to the eyelids of the figure is expressed. As the resin material for molding the third-eye expressing component 14, for example, a purple resin material can be exemplified, and the iris portion of the eye 10a of the figure is expressed.

  When molding the tertiary molded product E3 shown in FIG. 3C, after molding the secondary molded product E2, a mold different from the mold for molding the secondary molded product E2 or the same mold. The secondary molded product E2 is transferred to another part of the second molded product E2 so as to cover the second molded product E2 with the gray resin material and the second resin molded product 14 with the purple resin material. To mold. When the second-eye expression component 13 and the third-eye expression component 14 are molded, if the resins do not mix with each other due to the arrangement of the components and the like, the resin materials can be simultaneously formed using a multicolor molding technique. Can be injection molded. Therefore, the tertiary molded product E3 in which the secondary molded product E2 and the second-eye expression component 13 and the third-eye expression component 14 are integrally molded is an insert molding using the secondary molded product E2 and a multicolored product. It is formed by molding. The portions exposed on the surface of the final molded product are indicated by the third exposed portion 13a and the fourth exposed portion 14a.

  As described above, the eye 10a of the eye component 10 is formed by repeating the insert molding using a plurality of types of resins. Therefore, it is possible to easily form the expression of the eye conventionally provided by printing or sticking with high accuracy. Furthermore, even when a user performs a part of the assembly like a plastic model, it is possible to eliminate the step of sticking a seal by the user as an expression of the eyes, and even without a high technology such as sticking a stick or painting For us, we can create a satisfactory finished product in a way that is comfortable for us.

<Face parts 20>
FIG. 4 shows a perspective view of the face part 20. FIG. 4 (A) shows the front side of the face part 20, and FIG. 4 (B) shows the back side of the face part 20. The facial part 20 includes a facial expression part 21 and a skin part 25 that covers at least a part of the facial expression part 21 and is formed integrally with the facial expression part 21. In addition, the face part 20 is formed with a hole 20a for exposing a part of the eye part 10 (eye 10a). A part of the facial expression component 21 may be exposed from the skin component 25 to express at least one of the eyelashes and the eyebrows, and express the shadow of the eyelid. The skin component 25 is formed of, for example, a flesh-colored resin material, and forms the skin portion of the face of the figure.

  In the present embodiment, the facial expression component 21 is arranged at least in a part of the peripheral edge of the hole 20a and represents an eyelash part 22a, an eyebrow part 23a arranged apart from the eyelash part, an eyelash part 22a and an eyebrow. An eyelid portion 24a that expresses the shadow of the eyelid is included between the portion 23a and the portion 23a. The eyelash portion 22a, the eyebrow portion 23a, and the eyelid portion 24a are formed of different resin materials.

  As shown in FIG. 5, the facial expression component 21 is formed by insert molding using resin materials of three colors. The facial expression component 21 includes a primary facial expression component 22, and a secondary facial expression component 23 and a tertiary facial expression component 24 that cover at least a part of the primary facial expression component 22 and are integrally molded with the primary facial expression component 22. .. FIG. 5 shows a molded product at each stage in the molding process until the facial expression part 21 is formed.

  FIG. 5A shows a primary facial expression component 22 as a primary molded product F1. FIG. 5B shows a secondary facial expression made of a different type of resin material from the primary facial expression component 22 by insert molding using the primary facial expression component 22 (insert molding using the primary facial expression component 22 as an insert component). A secondary molded product F2 in which the component 23 and the molded product are integrated is shown. FIG. 5C shows a tertiary expression made of a different type of resin material from the secondary molded product F2 by insert molding using the secondary molded product F2 (insert molding using the secondary molded product F2 as an insert part). A third molded product F3, which is an integrally molded product with the component 24, is shown. In this embodiment, the tertiary molded product F3 is the final molded product of the facial expression component 21.

  In each figure, a perspective view of each molded product viewed from different directions is shown in two steps in the vertical direction in the figure. The upper stage is a perspective view of the molded product viewed from the front (front side), and the lower stage is viewed from the back side. It is a perspective view. The front is the front of the face of the figurine A.

  FIG. 5A shows a primary molded product F1 including the primary facial expression component 22 of the facial expression component 21. In the present embodiment, the primary facial expression component 22 is formed of a black resin material and includes a portion expressing eyelashes arranged on the periphery of the eye 10a of the figure. The portion of the final molded product exposed from the skin component 25 to the surface is indicated by the eyelash portion 22a.

  The eyelash part 22a is formed to rise from the bottom surface of the primary facial expression component 22, and the part exposed to the surface may be formed as a thin linear part or a corner part formed by a minimum R. Such an eyelash part 22a may be broken or chipped in the mold when removing the primary molded product F1 from the mold during insert molding or when it is embedded in the next mold. May get damaged. In order to prevent such damage, a padding portion is formed at the joint between the eyelash portion 22 and the bottom surface of the primary facial expression component 22, or a tapered surface is provided from the bottom surface of the primary facial expression component 22 to the eyelash portion 22. You may reinforce by doing.

  The primary facial expression component 22 also includes holes 22b and 22c and a cutout portion 22d. The holes 22b, 22c and the notch 22d are formed so that the primary molded product F1 is not brought to the mold opposite to the core side (the side with the protruding pin) when the mold is opened after injection molding. In order to increase the contact area with the die on the core side and pull it toward the core side. The holes 22b and 22c and the notch 22d are filled with a secondary facial expression component 23 and a tertiary facial expression component 24, which will be described later.

  FIG. 5B shows a secondary molded product F2 in which the primary molded product F1 and the secondary facial expression component 23 made of one type of resin material different from the primary facial expression component 22 are integrally molded. As the resin material for molding the secondary facial expression component 23, for example, a brown resin material can be exemplified, and the eyebrows of a figure are expressed.

  When molding the secondary molded product F2 shown in FIG. 5B, after molding the primary molded product F1 (pre-stage molding), a mold different from the mold for molding the primary molded product F1. Alternatively, the primary molded product F1 is transferred to another portion of the same die, and the secondary facial expression component 23 is molded with the brown resin material so as to cover the primary molded product F1. Therefore, the secondary molded product F2 in which the primary molded product F1 and the secondary facial expression component 23 are integrally molded is insert molded using the primary molded product F1 (insert using the primary molded product F1 as an insert component. Formed). The part of the final molded product exposed from the skin part 25 to the surface is shown by an eyebrow part 23a.

  Similarly to the eyelash portion 22a, the eyebrow portion 23a may have a padding portion or a tapered surface formed at the root portion thereof. A part 23 b of the secondary facial expression component is embedded in the hole 22 b of the primary facial expression component 22.

  FIG. 5C shows a tertiary molded product F3 (final molded product) in which a secondary molded product F2 and a tertiary facial expression component 24 made of one kind of resin material different from the secondary facial expression component 23 are integrally molded. Product). As a resin material for molding the third-order facial expression component 24, for example, a light brown resin material can be exemplified, and the shadow of the skin formed by the eyelids of the figure is expressed.

  When molding the tertiary molded product F3 shown in FIG. 5C, after molding the secondary molded product F2, a mold different from the mold for molding the secondary molded product F2 or the same mold. Then, the secondary molded product F2 is transferred to another part, and the secondary facial expression F2 is molded with the light brown resin material to cover the tertiary facial expression part 24. Therefore, the tertiary molded product F3 in which the secondary molded product F2 and the tertiary facial expression component 24 are integrally molded is insert molded using the secondary molded product F2 (insert using the secondary molded product F2 as an insert component. Formed). In this way, the facial expression component 21 is molded. A portion of the final molded product exposed from the skin component 25 to the surface is indicated by an eyelid portion 24a.

  Similarly to the eyelash portion 22a, the eyelid portion 24a may have a built-up portion or a tapered surface at the root portion thereof. Further, a part 24c of the tertiary facial expression component is embedded in the hole 22c and the notch 22d of the primary facial expression component 22.

  Furthermore, by performing insert molding using the facial expression component 21 (tertiary molded product F3) (insert molding using the 3 o'clock molded product F3 as an insert component), for example, the facial component 21 is covered with the skin component 25 with a skin-colored resin material. The face component 20 is molded by molding. As described above, the facial part 20 uses the primary molded part F1 of the facial expression part 21 (the primary molded part F1 as an insert part) and repeats the insert molding using a plurality of types of resins, thereby expressing the facial part. 21 and the skin component 25 are formed by being molded as an integral molded product.

  The eye part 10 and the face part 20 may be molded so as to have different glosses. For example, the eye part 10 may be formed of a resin material having high transparency such as polystyrene resin, and the face part 20 may be formed of a resin having a texture of the skin by blending polystyrene resin with rubber or the like to suppress gloss. Good.

  As described above, in the present embodiment, it is possible to easily express the eyes with high accuracy. Further, even in a product such as the face of a figure, where the position of the face expression member is a little strange, the position of each face expression member can be accurately arranged. Therefore, it is possible to make a figure of a plastic model which is a satisfactory finished product in a form that does not cause any discomfort to the user.

10 eye parts, 20 face parts, 21 facial expression parts, A shaped object

Claims (8)

A figure that forms a face by assembling eye parts to face parts,
The eye parts has a pair of eye base component is molded integrally with the pair of eye base component, and a pair of eye representation component covering at least a portion of the pair of eye base component,
The face part is formed with a pair of holes, and when the eye part is assembled , from one of the pair of holes, a part of the pair of eye base parts and the pair of holes are formed. Part of one of the eye expression parts is exposed, and from the other of the pair of holes, the other part of the pair of eye base parts and the other part of the pair of eye expression parts are exposed. Then
The facial part includes a skin part and an expression part at least a part of which is exposed from the skin part,
The facial expression component expresses eyebrows by being exposed from the skin component. The expression parts are
An eyebrow portion corresponding to the eyebrow,
The figurine according to claim 1, further comprising: an eyelid portion that expresses a shadow of the eyelid when exposed from the skin part.   The figurine according to claim 2, wherein the eyelid portion is provided between the eyebrow portion and the hole portion.   The figurine according to claim 2 or 3, wherein the eyelid portion expresses a shadow of the skin formed by the eyelid. The expression parts are
At least a part of the periphery of the hole, including eyelash portion expressing the eyelashes,
The figurine according to any one of claims 2 to 4, wherein the eyelash portion and the eyebrow portion are formed of different resins.   The figurine according to any one of claims 1 to 5, wherein the eye part and the face part have different glosses. The eye parts are molded integrally with the pair of eye base component further comprises another pair of eye representation component covering at least a portion of the pair of eye base component,
When the eye parts are assembled, from one of the pair of holes, one part of the pair of eye base parts and one part of the pair of eye expression parts and the other pair of One part of the eye expression component is exposed, and from the other of the pair of holes, the other part of the pair of eye base parts and the other part of the pair of eye expression parts and the other part. The other part of the pair of eye expression parts of is exposed,
7. The color of the pair of eye basic parts, the color of the pair of eye expression parts, and the color of the other pair of eye expression parts are different from each other, respectively. Figurine. An eye part including a pair of eye base parts and a pair of eye expression parts integrally molded with the pair of eye base parts and covering at least a part of the pair of eye base parts , a facial expression part and a skin part. A method of manufacturing a figure by assembling a face part by assembling the face part, comprising:
An eye base part forming step of forming the pair of eye base parts ,
And the eye part forming step of forming the ophthalmic component from said pair of eye representation component made of different at least one resin and said pair of eye base component and said pair of eye base component,
A facial part forming step of forming the facial part from the facial part and the skin part made of at least one kind of resin different from the facial part, wherein the facial part is formed with a pair of holes. , when the eye parts are assembled, one from the pair of holes, said one part of one portion and the pair of eye representation component of a pair of eye base component is exposed, and From the other of the pair of holes, a part of the other of the pair of eye base parts and the other part of the pair of eye expression parts are exposed, and the facial expression part is exposed from the skin part. A facial part forming step of forming the facial part in which eyebrows are expressed,
A method of manufacturing a figure, comprising:

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