JPH1033833A - Internal structure for doll and doll - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily realize a standing posture and a sitting posture, etc., by attaching a long-length body for an arm core and the long-length body for a leg core capable of being freely bent and maintaining a bent state to an upper structure body and providing flexible bend limiting bodies to be attached for limiting a bending angle of the respective long-length bodies. SOLUTION: A center part of a long-length body 2 for an arm core is fitted to the through part 9 of a head part holding body 1a in the upper structure body 1 and a U-shaped part at the upper end of the long-length body 3 for a leg core is fitted to the outer periphery of the lower side connection part of the upper structure body 1. Also, freely bendable bend limiting bodies 4 to be attached made of polyurethane foam or the like are attached to both sides of the long-length body 2 for the arm core and a pair of falling out prevention materials 11 are force-fitted to both ends of the long-length body 2 for the arm core. In the meantime, a crotch part holding body 1b composed of a pair of division pieces is fitted to the intermediate part of the long-length body 2 for the leg core and is tightened and fixed by a tightening machine screw 10, a pair of the bend limiting bodies 4 to be attached are inserted from the tips of both end parts to the long-length body 3 for the leg core as well and the falling out prevention materials 11 are force-fitted to the tips.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an internal structure of a doll capable of taking various postures by bending limbs and the doll and the doll.

[0002]

2. Description of the Related Art Dolls that can flex the limbs of the body are
A hinge or a spherical pair is provided at the joint,
The limbs could be bent around the joints. It is also relatively easy to use a wire as a core material and cover the outer periphery of the doll with a cotton lump on the outer periphery.

[0003]

When the joints of the limbs of a doll are spherically paired or hinged, the limbs once bent from the joints return to the original state with a slight force, and are difficult for an infant. It was difficult to maintain a desired posture as it was. Further, the bending of the joint is usually determined at a fixed angle, and it is difficult to freely take an intermediate bending state. Moreover, such a doll is made of hard plastic and cannot have a soft feel close to the human body. Considering a doll in which a wire is inserted inside and the outer periphery of the body is covered with a cotton lump or the like, the bending angle of the limb can be kept freely, but the bending angle becomes easily acute. Would. Then, the doll has an unnaturally bent shape. At the same time, it is difficult to completely return the bent portion to a straight line. And the wire inside undulates, and it becomes difficult to bend it smoothly again. In addition, the bent part of the wire is felt from the outer periphery of the doll as a hand feeling,
It has to be low in commercial value. Therefore, the present invention adopts the following configuration to solve the above-mentioned problem.

[0004]

An internal structure of a doll according to the present invention is provided inside an upper part of a body or an upper structure 1 constituting the upper part itself, and extends in both directions of the upper structure 1. As described above, the elongated body for an elongated arm core 2 which is attached to the upper structure 1 and can be bent and can maintain the bent state.
An elongated body 3 for an elongated leg core attached to the upper structure 1 so as to extend in a pair in a lower direction of the upper structure 1 and capable of maintaining the bent state; The long angle body 2 and the long leg body 3 are respectively attached, and the bending angle from the outer periphery of the long body is limited so that the curvature radius of the bending of the long bodies 2 and 3 becomes a certain value or more. And a flexible bending-restricted adherend 4.

[0005] Further, the internal structure of the second aspect of the present invention is the same as that of the first aspect.
In the present invention, the upper structure 1 is composed of a head holder 1a located at the neck and a crotch holder 1b located at the crotch. At the same time, the arm core elongate body 2 is penetrated and held, and the upper end of the leg core elongate body 3 bent in a U-shape is attached to the head holder 1a. The intermediate portion of the long body 3 is fixed by the crotch holder 1b, and the bending-restricted adherend 4 is made of a thick cylindrical elastic body.
Further, the doll of the present invention has the first or second internal structure, and the inner structure is covered with an outer peripheral portion of the doll that is bendable via a cotton lump 6. Further, in the fourth invention, in the doll, the outer diameter of the bending-restricted adherend 4 is significantly larger than the outer diameter of the long body for the arm core 2 and the long body for the leg core 3.

[0006]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, the internal structure and the doll of the doll of the present invention will be described with reference to the drawings. FIG. 1 is an elevation view of the internal structure of the doll of the present invention, and FIG. 2 is an exploded perspective view thereof. FIG. 2A is a sectional view taken along the line AA in FIG. FIG. 3 is a side view of the internal structure of the doll of the present invention in a sitting position, and FIG. 4 is a plan view of the arm core long body 2. FIG. 5 is a sectional view of the doll of the present invention in the standing position. As shown in FIGS. 1 and 2, the internal structure of the doll of the present invention includes an upper structure 1, a long body 2 for an arm core, a long body 3 for a leg core, and a bending-restricted adherend 4. The upper structure 1 includes a head holder 1a and a crotch holder 1
b, and the two divided parts are fastened and fixed to each other by fastening screws 10 to be integrated. The head holder 1a has an annular groove for fastening the neck of the upper body 12 to the lower end of the head on the outer periphery of the upper part thereof. A penetrating portion 9 penetrating through the arm core long body 2 is formed.

Further, the inside of the head holder 1a is hollow, and a pair of connecting portions 15 which are fitted to each other are projected from the inner surface of the two-part part, and a screw hole is formed on one side thereof. Is done. At the same time, the lower end of the head holder 1a is open. The U-shaped portion at the upper end of the leg body long body 3 is locked to the lower connecting portion 15. The crotch support 1b is formed with a pair of grooves 16 slightly larger than the outer diameter of the long leg body 3, one of which is provided with a screw hole 14 in which a spiral is formed, and the other is provided with a screw hole 14. Is formed with a through hole for the fastening screw 10. Next, the elongated body for the arm core 2 and the elongated body for the leg core 3 are shown in FIG.
As shown in (A), three aluminum upholstery 2 having a circular cross section
a (or mild steel wire) is bundled and arranged at the center of the soft resin coating 2b by insert molding. The outer diameter of the bundle of aluminum upholstery 2a is an example.
The outer diameter of the soft resin coating 2b is about 3.5 mm to 5.5 mm.

Next, the bending-restricted adherend 4 attached to the outer circumference of the arm core long body 2 and the leg core long body 3 is made of polyurethane foam as an example, and has elasticity and is bendable. . The bending-restricted adherend 4 is formed of a cylindrical body, the inner diameter of which is slightly larger than the outer diameter of the arm core long body 2, and the outer diameter of the bending-restricted adherend 4 is, for example, 15.0. It is about mm to 20.0 mm. Accordingly, the outer diameter of the bending-restricted adherend 4 is significantly larger than the diameter of each of the long core bodies 2 and 3. Next, the retaining material 11 press-fitted into the ends of the long body for arm core 2 and the long body for leg core 3 is made of a soft resin material,
A cylindrical body having one end closed, the inner diameter of which is formed smaller than the outer diameter of each of the long core bodies 2 and 3. Also,
The outer diameter of the retaining member 11 is about 7.0 mm to 10.0 mm, and has an outer diameter sufficiently larger than the inner diameter of the bending-restricted adherend 4. Claws 13 protrude from the penetrating part 9 and the groove part 16 of the head holder 1a and the crotch holder 1b, respectively, and engage with the soft resin-coated outer surface. The engagement prevents relative displacement between the core long members 2 and 3 and the head holder 1a and the crotch holder 1b.

[0009] Each of these internal structural parts is assembled as follows. Penetration part 9 of one head holder 1a
The central portion of the arm core elongate body 2 is fitted to the lower arm, and the U-shaped part at the upper end of the leg core elongate body 3 is fitted on the outer periphery of the lower connecting portion 15. Then, a pair of parts of the divided head holder 1a are combined, and the two are fastened with the fastening screws 10. Next, the bending-restricted adherends 4 are attached from both sides of the long arm body 2, and a pair of retaining members 11 are pressed into both ends of the long arm body 2. A crotch holder 1b composed of a pair of split pieces is fitted to an intermediate portion of the long leg body 3, and the two are fastened and fixed by a fastening screw 10. Then, a pair of bending-restricted adherends 4 are inserted from both ends of the long leg body 3, and the retaining members 11 are press-fitted into the ends to form the internal structure of the doll. Next, the lower end of the head 5 into which the cotton lump 6 is inserted is fitted into the annular groove of the head holder 1a. This head 5
Is made of a soft synthetic resin material, and its lower end opening is elastically deformed. Therefore, the opening may be attached to the annular groove of the head holder 1a.

Next, legs 8 are attached to a pair of crotch portions of the upper body portion 12, respectively. The upper part 12 is made of, for example, a cloth material. Further, the tips of the pair of arms 7 are sewn to the bases of both arms of the upper body 12. And its upper part 12
Insert the internal structure of this doll through the neck opening of the doll. Then
The cotton lump 6 is filled in the upper body 12, the legs 8, and the arms 7. The doll assembled in this manner is further detachably attached with various clothes, hats, and the like. And
The tips of the legs 8 and the arms 7 made of a soft synthetic resin material are exposed from the cuffs of the outerwear and the lower ends of the pants. Therefore,
By bending the arm 7 and the leg 8, the doll can take various postures such as a standing posture, a sitting posture, or a crawling posture. Inside the bent arm or the like, the bending-restricted adherend 4 is bent together with the arm core long body 2 as shown in FIG. The bending-restricted adherend 4 is covered with the arm core elongate body 2, and a retaining member 11 is fixed to an end of the arm core elongate body 2. Since the bending-restricted adherend 4 is elastic and has a relatively large diameter, the bent portion of the arm core long body 2 is curved with a relatively large radius of curvature.

[0011]

The internal structure of the doll according to the present invention is such that a long arm body 2 is provided on both sides of an upper structure 1 and
The leg body long body 3 is attached below the upper structure 1, and the bending-restricted adherend 4 is fixed to the arm body long body 2 and the leg body long body 3. The doll's limbs can be bent to take various postures such as a natural standing posture and a sitting posture.
This is because, due to the presence of the bending-restricted adherend 4 that limits the angle of bending, forcible bending of arms and legs is limited, and a natural doll posture can be taken. That is, the unnatural posture of the doll in which the arm core long body 2 or the leg core long body 3 is bent at a sharp acute angle is limited. And, by limiting the bending angle of the arm core long body 2 and the leg core long body 3, since the bent portion is not forced, it is easy to return the bent portion and straighten it. No unnatural arm deformation occurs in a straight state.

Next, according to a second aspect of the present invention, the upper structure 1 comprises a head holder 1a and a crotch holder 1b.
The upper end of the leg body elongate body 3 which has the arm core elongate body 2 penetrated therein and is bent in a U-shape is attached to a.
Since the intermediate portion of the leg body long body 3 is fixed by the crotch holder 1b, the structure of the upper structure 1 is simplified, and the arm body long body 2 and the leg body The elongated body 3 is easily deformed in a natural shape. That is, the arm core long body 2 is easily deformed around the head holder 1a, and the leg core long body 3 is easily deformed around the crotch holder 1b. Thereby, a doll that can be easily handled by an infant can be provided. Also, the doll of the present invention has the internal structure of the first and second inventions, and the outer structure of the bendable doll is attached to the internal structure via the cotton lump 6. Therefore, the long and slender internal structures such as the arm core long body 2 and the leg core long body 3 are buried in the cotton lump 6, so that a doll with a good touch can be provided.

[Brief description of the drawings]

FIG. 1 is an elevational view of the internal structure of the doll of the present invention.

FIG. 2 is an exploded perspective view of the internal structure.

FIG. 3 is a side view of the internal structure in a sitting position.

FIG. 4 is an explanatory view showing a bent state of the arm core long body 2.

FIG. 5 is a sectional view of a doll having an internal structure according to the present invention.

[Description of Signs] 1 Upper Structure 1a Head Holder 1b Crotch Holder 2 Long Body for Arm Core 2a Aluminum Upholstery 2b Soft Resin Coating 3 Long Body for Leg Core 4 Restricted Flexure Cover 5 Heads Part 6 Cotton lump 7 Arm part 8 Leg part 9 Penetration part 10 Fastening screw 11 Retaining material 12 Upper body part 13 Claw 14 Screw hole 15 Connecting part 16 Groove part

Claims (4)

[Claims] 1. An upper structure 1 which is installed in the upper part of the body or constitutes the upper part itself, and which is attached to the upper structure 1 so as to extend in both directions of the upper structure 1. And an elongated body 2 for an arm core that can maintain the bent state thereof, and a bendable and bent state attached to the upper structure 1 so as to extend in a pair in a lower direction of the upper structure 1. Elongate body 3 for the leg core, and the elongate body 3 for the arm core and the elongate body 3 for the leg core, which are respectively attached to the elongate body for leg cores 3 and the elongate body for leg cores 3, 3 have a curvature radius of curvature equal to or greater than a certain value. A flexible bending-restricted adherend 4 for limiting the bending angle from the outer periphery of the long body so that 2. The head holder 1a according to claim 1, wherein the upper structure 1 is located at a neck.
And a crotch holding member 1b located at the crotch portion. The head 5 of the doll is attached to the head holding member 1a, and the arm core long body 2 is penetrated and held. The upper end of the leg body elongate body 3 bent in a letter shape is attached to the head holder 1a, and the middle part of the leg core elongate body 3 is fixed by the crotch part holder 1b. The internal structure of a doll in which the bending-restricted adherend 4 is made of a thick cylindrical elastic body. 3. A doll having the internal structure according to claim 1 or 2, wherein an outer peripheral portion of a flexible doll is attached to the internal structure via a cotton lump 6. 4. The doll according to claim 3, wherein the outer diameter of the bending-restricted adherend 4 is significantly larger than the outer diameter of each of the long arm body 2 and the long leg body 3. .