WO2022097465A1 - 眼部品、その製造方法、及び人形体 - Google Patents

眼部品、その製造方法、及び人形体 Download PDF

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Publication number
WO2022097465A1
WO2022097465A1 PCT/JP2021/038457 JP2021038457W WO2022097465A1 WO 2022097465 A1 WO2022097465 A1 WO 2022097465A1 JP 2021038457 W JP2021038457 W JP 2021038457W WO 2022097465 A1 WO2022097465 A1 WO 2022097465A1
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WO
WIPO (PCT)
Prior art keywords
eye
iris
pupil
component
eye component
Prior art date
Application number
PCT/JP2021/038457
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
翔一 林田
Original Assignee
株式会社バンダイ
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社バンダイ filed Critical 株式会社バンダイ
Publication of WO2022097465A1 publication Critical patent/WO2022097465A1/ja

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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H3/00—Dolls
    • A63H3/36—Details; Accessories
    • A63H3/38—Dolls' eyes
    • A63H3/42—Manufacture of eyes
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H3/00—Dolls
    • A63H3/36—Details; Accessories
    • A63H3/38—Dolls' eyes
    • A63H3/40—Dolls' eyes movable

Definitions

  • the present invention relates to an eye component, a method for manufacturing the same, and a doll body.
  • Patent Document 1 describes a simple and inexpensive method that utilizes one side and the other side of a transparent plate-like body, not only when the face is viewed from the front but also when the face is viewed from the top, bottom, left, and right. Plate-shaped products with interesting faces that give the impression that the line of sight is directed to what you are looking at are offered. Further, Patent Document 2 proposes a head of a model having a recess in which a pupil is drawn on the bottom surface at the position of the human eye.
  • the face is drawn on the back side of the character product, and more specifically, the eyes and the white eyes are drawn on the back side of the transparent acrylic plate, thereby providing a follow-up function.
  • the pupil when the character is viewed at a position having a certain angle from the vertical direction or the horizontal direction, the pupil is simply drawn in the back and cannot be seen. Similarly, even when the pupil is simply drawn on the bottom surface of the recess, the pupil cannot be seen at a certain angle from the vertical direction or the horizontal direction, and the tracking function is lost. It was
  • the present invention provides a mechanism capable of realizing a wide range of tracking functions with a natural impression in an eye component of a doll body, and capable of suitably manufacturing the same function.
  • the present invention is, for example, an eye component to be assembled to a facial component of a doll body, wherein the iris portion arranged on the front surface of the eye component and the front surface are formed in a convex shape and the rear surface of the iris portion. It is characterized by including a pupil portion having a protruding portion protruding from the inside of the iris portion. It was
  • the present invention is, for example, a method for manufacturing an eye component to be assembled to a facial component of a doll body, wherein the iris portion forming step of forming the iris portion covering the front surface of the eye component and the front surface have a convex shape.
  • the same reference numerals indicate the same elements.
  • the vertical / horizontal direction with respect to the paper surface is used as the vertical / horizontal direction of the device in the present embodiment in the description in the text.
  • the present invention exemplifies resin materials having different colors as molding materials in the embodiments described below, but is not limited thereto, and for example, different materials (thermoplastic resins such as polystyrene, polyethylene, ABS, thermosetting resins, thermosetting resins, etc.). It can also be applied to molding materials such as metals) and resins with different transparency. It was
  • the facial component 20 described below exemplifies a doll body (for example, a figure) that imitates a human face, but is not limited to this, and if it is a figurative object having an eye, for example, an animal, an insect, a dinosaur, etc. It may be a creature such as a fish or a figurative object such as a character having a part corresponding to an eye.
  • a figurative object having an eye for example, an animal, an insect, a dinosaur, etc. It may be a creature such as a fish or a figurative object such as a character having a part corresponding to an eye.
  • the facial parts included in the eye parts according to the present embodiment constitute the doll body together with other parts (body part, arm part, leg part, optional parts such as weapons). It was
  • the face of the doll body according to the present embodiment is formed by assembling the eye component 10 to the facial component 20.
  • 1 (a) shows the front side of the face component 20
  • FIG. 1 (b) shows the back side of the face component 20.
  • the back side of the doll body in this embodiment is covered with hair parts (not shown) and is not exposed to the outside after the figure is completed. It was
  • FIG. 2 shows an exploded perspective view of the eye component 10 and the facial component 20 disassembled.
  • the eye component 10 is assembled from the back side of the face component 20, and the portions constituting the left and right eyes that are part of the eye component 10 are exposed from the hole 20a formed in the face component 20. Further, on the face component 20 side, the white eye portion 201 and the eyelash portion 202 constituting the eye are formed in advance. Therefore, the eye component 10 assembled to the facial component 20 forms the left and right pupil portions, respectively.
  • the face component 20 and the eye component 10 are divided into each component with the white eye portion 201 and the pupil as the boundary, for example, the face component 20 and the eye component 10 are divided at the boundary between the white eye portion and the black eye portion (pupil).
  • the dividing line can be made less noticeable due to the difference in color. This makes it possible to maintain a more natural impression.
  • the details of the dividing line will be described later with reference to FIG.
  • the terms "white eye portion” and "black eye portion” are used for explanation, but these terms are used only for convenience of explanation, and the color of the corresponding portion in the present invention is limited. I'm not doing it. That is, although the above-mentioned terms are used here, various colors can be adopted for the white-eyed portion and the black-eyed portion according to the character design and the like, and the colors other than those described here are not excluded. It should be noted that there is no intention of limiting the present invention to the present specification or other descriptions regarding colors used in the claims. It was
  • FIG. 3 is a side cross section cut in the vertical direction around the pupil portion of the right eye. It was
  • the eye component 10 is assembled from the back side of the facial component 20 to the hole 20a of the facial component 20.
  • the eye component 10 includes at least an iris portion 301, a pupil portion 302, and a base portion 303. Each part is formed by insert molding and multicolor molding using resin materials having different colors.
  • the front surface of the eye component 10 is formed (arranged) so as to be covered with the iris portion 301, and the pupil portion 302 is formed so as to project three-dimensionally in a part of the rear surface of the iris portion 301. ing. A detailed description of the eye component 10 will be described later with reference to FIGS. 4 and 5.
  • the facial component 20 is provided with the white eye portion 201 and the eyelash portion 202, which are a part of the eye configuration of the doll body, in advance. Therefore, the eye component 10 according to the present embodiment constitutes a pupil portion other than the white eye portion and the eyelash portion constituting the eye.
  • the iris portion 301 may be composed of two or more layers. It was
  • the eye component 10 By assembling the eye component 10 to the face component 20, the pupil portion formed by the eye component 10 appears on the surface of the face, and the facial expression of the doll body is formed.
  • the face component 20 and the eye component 10 By individually forming the face component 20 and the eye component 10 in this way, for example, the color of the resin material used can be reduced, so that the insert molding of each component, which will be described later, can be simplified.
  • parts with various facial expressions can be easily produced, and various product developments and user-replaceable parts can realize various facial expressions in one doll body. You can also. It was
  • FIG. 4A shows a plan sectional view of the eye component 10
  • FIG. 4B shows an enlarged view of both eyes of the doll body viewed from the front with the eye component 10 assembled to the face component 20. .. It was
  • the eye component 10 is formed so that the front surface thereof is covered with the iris portion 301, and the pupil portion 302 projects three-dimensionally in a part of the rear surface of the iris portion 301. It is formed. Further, at least the protruding portion (tip portion) of the pupil portion 302 is formed so that the entire surface is covered with the iris portion 301 and does not protrude from the front surface of the iris portion 301, as shown in FIG. 4 (a). .. Further, for the iris portion 301, a transparent resin material, for example, a colored transparent resin material such as blue transparent is used, and a resin material in which the pupil portion 302 located at the back of the iris portion 301 can be visually recognized is used. On the other hand, a resin material having a darker color than that of the iris portion 301, for example, a resin material such as black or dark blue, is used for the pupil portion 302, and can be clearly confirmed through the iris portion 301. It was
  • the protruding portion of the pupil portion 302 can be confirmed even when viewed from a certain angle.
  • the pupil can be confirmed to some extent even when viewed from the side of the doll.
  • the pupil can be confirmed from a wide range of angles, and the tracking function described later can be realized with a more natural impression.
  • the entire surface of the protruding portion is covered with the iris portion 301, the same impression can be given when viewed from the front and when viewed from the top, bottom, left and right.
  • the pupil portion 302 is uniformly covered by the iris portion 301 formed of the transparent resin material, it can be visually recognized with the same impression over a wide range of angles, and the tracking function is realized with a more natural impression. can do.
  • the pupil when the pupil is formed so as to protrude to the front of the iris, the pupil can be sufficiently confirmed from the side or the top of the iris, but it gives an unnatural impression that the pupil has popped out. .. Therefore, as in the present embodiment, it is important to arrange the pupil in the back of the iris portion 301 in order to realize the tracking function with a natural impression, and to give a moist texture like the human eye, for example. be able to. Further, if the iris portion and the pupil portion are unified with similar colors, a more natural impression is obtained.
  • the iris portion is formed of a blue transparent resin material and the pupil portion is formed of a dark blue resin material. It was
  • the height of the protruding portion that protrudes into the iris portion 301 is formed so as not to protrude at least to the surface of the iris portion 301, and basically the protruding portion can be seen in the back of the iris portion 301.
  • Degree is desirable.
  • the optimum height of the protruding portion varies depending on the depression of the eye itself in the facial component 20 and the thickness of the iris portion 301.
  • the height of the protruding portion is higher, the range in which the pupil can be confirmed is widened, but there is a trade-off relationship that the tracking effect and the naturalness are lost. Therefore, depending on the morphology of the peripheral part of the eye on the face, it is desirable to form the protruding portion at a height at which the pupil can be confirmed as wide as possible while the tracking effect and naturalness are not lost. It was
  • the eye component 10 is configured to include a base portion 303 in addition to the iris portion 301 and the pupil portion 302.
  • the base portion 303 is formed of a white resin material.
  • the base portion 303 may be formed of another color depending on the color of the iris portion 301 or the pupil portion 302, and may be an opaque color.
  • the pupil portion 302 may be formed in white and the base portion 303 may be formed in black depending on the design of the character realized by the doll body. As shown in FIG.
  • the base portion 303 is formed so as to be in contact with the rear surface of the iris portion 301 at a portion different from the portion where the pupil portion 302 is formed. Further, an uneven shape (including various shapes such as a step shape, a cutting shape such as a diamond cut, and a shape formed by an opening and a protrusion) may be formed on the surface of the base portion 303 in contact with the iris portion 301. .. As a result, the reflection of the light entering the pupil portion can be dispersed in multiple directions, and the natural brilliance of the pupil can be expressed. A similar uneven shape may be formed on the rear surface of the iris portion 301 so as to obtain the same effect. By forming an uneven shape on the rear surface of the iris portion 301, the film thickness of the iris portion 301 is partially changed, the degree of transmission of the base portion 303 is different, and the effect of expressing a more complicated color can be expected. ..
  • the base portion 303 may have a portion formed adjacent to the iris portion 301 and extended to the same position as the front surface of the iris portion 301. As shown in the base portion 303 of FIG. 4B, this portion can form a white portion of the pupil and can produce light reflection like that of a human eye. As described above, the white portion of the pupil may be formed of another color, similar to the base portion 303 which changes according to the design of the character. Further, it does not have to be integrally formed with the base portion 303, and in that case, it may be formed of another resin material having a color different from that of the base portion 303. On the other hand, when they are integrally formed, the insert molding process described later can be reduced, and a simpler manufacturing process can be realized. It was
  • the eye component 10 is produced, for example, by insert molding and multicolor molding using three-color resins. It should be noted that there is no intention of limiting the present invention to the procedure described below. It was
  • the pupil portion 302 is primaryly molded from the eye base component, for example, with a dark blue resin material.
  • the base portion 303 is secondarily molded with a white resin material.
  • the iris portion 301 is tertiary-molded with a blue transparent resin material to obtain the final molded product of the eye component 10.
  • a monochromatic resin material in each step has been described, but there is no intention of limiting the present invention, and a multicolored resin material may be used.
  • various colors can be adopted according to the design of the character.
  • it is desirable that at least the pupil portion and the base portion are formed of an opaque resin material, and the iris portion is formed of a transparent or translucent resin material. It was
  • the eye component 10 is molded by repeating insert molding using a plurality of types of resins. As a result, it is possible to easily form the expression of the eye, which has been conventionally provided by printing or sticking, with high accuracy. Furthermore, even when the user is made to perform a part of the assembly as in the plastic model, the user's sticking process can be eliminated as an expression of the eye, and the user does not have to have high technology such as sticking and painting. It is possible to create a satisfactory finished product in a form that does not make you feel uncomfortable.
  • the eye component 10 and the facial component 20 may be molded so as to have different luster.
  • the eye component 10 may be molded from a highly transparent resin material such as polystyrene resin
  • the facial component 20 may be molded from a resin that has a texture of the skin by blending polystyrene resin with rubber or the like to suppress gloss. good. It was
  • FIG. 5A shows an enlarged view of the left eye of the doll body
  • FIG. 5B shows an enlarged view of a flat cross section near the pupil portion 302. It was
  • the tracking function of the eye component 10 according to the present embodiment is realized by the iris portion 301 and the pupil portion 302.
  • the iris portion 301 is formed so as to cover the front surface of the eye component 10, and the rear surface thereof is formed in a concave shape.
  • the lower part of the pupil becomes concave on one surface, and the tracking effect can be further enhanced.
  • the rear surface of the iris portion 301 may have a flat shape. As a result, one step in insert molding can be realized by a simpler step. It was
  • the pupil portion 302 is formed so that a part thereof protrudes near the center of the rear surface of the iris portion 301, which is a concave shape, and penetrates into the inside of the iris portion 301. It is desirable that the front surface of the protruding portion is formed in a rounded convex shape. Further, the entire surface of the protruding portion is covered with the iris portion 301. As shown in FIG. 5B, the protruding portion forms a pupil portion 302 behind the iris portion 301 in both cases when viewed from the front surface 502, left 503, and right 504. Furthermore, since the protruding portion is formed in a rounded convex shape, the same impression is obtained over a wide range.
  • the tracking function can be realized with a more natural impression over a wide range. It was
  • the facial component 20 including the white eye portion 201 and the eyelash portion 202 and the eye component 10 including the iris portion 301, the pupil portion 3021, and the base portion 303 are along the alternate long and short dash line of 501. Is divided.
  • a dividing line after assembly is formed near the boundary between the white eye portion and the pupil portion. .. In the vicinity of the boundary between the white of the eye and the pupil, the color difference is generally large and the boundary can be clearly identified.
  • the dividing line is not intended to be limited to the alternate long and short dash line 501 shown in FIG. 5A, and may be any place as long as the dividing line is inconspicuous. It was
  • the face component 20 and the eye component 10 according to the present embodiment are produced by insert molding and multicolor molding using resins of a plurality of colors. Therefore, since each part of each part, for example, the iris part 301 and the pupil part 302 are molded in close contact with each other, there is no gap due to assembly or misalignment due to assembly error, and the discomfort due to such assembly can be reduced as much as possible. It was
  • the eye parts to be assembled to the facial parts of the doll body according to the present embodiment are formed with an iris portion arranged on the front surface of the eye parts and a convex shape on the front surface, and the iris portion. It is provided with a pupil portion having a protruding portion protruding from the rear surface and protruding inside the iris portion.
  • the eye component according to the present embodiment may be configured to form only the pupil portion other than the white eye portion and the eyelash portion constituting the eye, and may be further molded by repeating insert molding. ..
  • the present invention is not limited to the above embodiment, and various modifications and changes can be made within the scope of the gist of the invention.
  • the entire surface of the protruding portion of the pupil portion protruding into the iris portion may be covered with the iris portion.
  • the pupil appears to be located behind the iris in both cases when the doll's eyes are viewed from the front and from the top, bottom, left, and right, giving a natural impression of the follow-up function. Can be realized. It was
  • an uneven shape may be formed on the front surface of the base portion in contact with the rear surface of the iris portion.
  • an uneven shape may be formed on the rear surface of the iris portion in contact with the front surface of the base portion.

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  • Toys (AREA)
  • Eyeglasses (AREA)
  • Cosmetics (AREA)
PCT/JP2021/038457 2020-11-04 2021-10-18 眼部品、その製造方法、及び人形体 WO2022097465A1 (ja)

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JP2020184634A JP7157120B2 (ja) 2020-11-04 2020-11-04 眼部品、その製造方法、及び人形体
JP2020-184634 2020-11-04

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Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533686U (zh) * 1976-06-22 1978-01-13
JPS5366389U (zh) * 1976-11-05 1978-06-03
JPS5851785U (ja) * 1981-10-07 1983-04-08 オリエンタルト−イ株式会社 動物人形の眼部装置
JP2003311026A (ja) * 2002-04-23 2003-11-05 Takara Co Ltd 人形玩具の目
JP2008259886A (ja) * 2008-08-04 2008-10-30 Mineji Iwamoto 人形用眼球可動器
JP2009247798A (ja) * 2008-04-10 2009-10-29 Volks Inc 義眼及び該義眼を備えた人形の頭部並びに該義眼を備えた人形
JP2012024382A (ja) * 2010-07-26 2012-02-09 Mic:Kk 人形用眼球の製造方法および人形体
JP2017113122A (ja) * 2015-12-22 2017-06-29 株式会社オビツ製作所 人形用眼球
JP2017169801A (ja) * 2016-03-23 2017-09-28 株式会社バンダイ 形象物及び形象物の製造方法
JP2017170205A (ja) * 2017-06-28 2017-09-28 株式会社バンダイ 形象物及び形象物の製造方法
JP2018187256A (ja) * 2017-05-11 2018-11-29 株式会社ボークス 人形の頭構造、人形、支持部材及び人形の義眼取付方法

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2270542Y (zh) * 1995-08-02 1997-12-17 陈惠峰 玩偶眼睛
JP3300843B2 (ja) * 1996-01-22 2002-07-08 パイロットインキ株式会社 人形又は動物玩具用眼球
CN108371821A (zh) * 2018-04-28 2018-08-07 潍坊市招商科瑞生物技术有限公司 一种玩具眼珠的自动组装装置

Patent Citations (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS533686U (zh) * 1976-06-22 1978-01-13
JPS5366389U (zh) * 1976-11-05 1978-06-03
JPS5851785U (ja) * 1981-10-07 1983-04-08 オリエンタルト−イ株式会社 動物人形の眼部装置
JP2003311026A (ja) * 2002-04-23 2003-11-05 Takara Co Ltd 人形玩具の目
JP2009247798A (ja) * 2008-04-10 2009-10-29 Volks Inc 義眼及び該義眼を備えた人形の頭部並びに該義眼を備えた人形
JP2008259886A (ja) * 2008-08-04 2008-10-30 Mineji Iwamoto 人形用眼球可動器
JP2012024382A (ja) * 2010-07-26 2012-02-09 Mic:Kk 人形用眼球の製造方法および人形体
JP2017113122A (ja) * 2015-12-22 2017-06-29 株式会社オビツ製作所 人形用眼球
JP2017169801A (ja) * 2016-03-23 2017-09-28 株式会社バンダイ 形象物及び形象物の製造方法
JP2018187256A (ja) * 2017-05-11 2018-11-29 株式会社ボークス 人形の頭構造、人形、支持部材及び人形の義眼取付方法
JP2017170205A (ja) * 2017-06-28 2017-09-28 株式会社バンダイ 形象物及び形象物の製造方法

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CN114082201A (zh) 2022-02-25
CN117323673A (zh) 2024-01-02
CN114082201B (zh) 2023-09-26
JP2022074525A (ja) 2022-05-18
JP7157120B2 (ja) 2022-10-19
JP2022176306A (ja) 2022-11-25

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