JPH0330150Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) This invention relates to a joint structure of the base of an arm member or a leg member of a doll toy.

(Prior Art and its Problems) Generally, the base of an arm member or a leg member of a doll toy is rotatably fitted to the arm member or leg member. Therefore, although the arm members can be rotated in the front-rear and up-down directions, and the leg members can be rotated in the front-rear direction, neither of them can be opened in the left-right direction. For this reason, some arm members or leg members have bases formed in a spherical shape, and the spherical bases are received in recesses formed in the body member so that they can move freely. However, if the arm or leg members move unrestricted, the shape may become unnatural.

(Technical Problem of the Invention) The technical problem of this invention is to solve the above-mentioned drawbacks and to propose a joint structure for a doll toy that can particularly restrict the range of motion of the arm members or leg members.

(Means for Solving the Problems) In order to solve the above problems, the joint structure of the doll toy according to this invention is characterized by having the following requirements.

(b) A spherical fitting part is formed at the base end of the arm member or leg member of the doll toy. (b) An outer plate part is formed at the joint part of the body member attached to the arm member or leg member. and an inner plate part, and a circular support part is formed in the outer plate part and the inner plate part to rotatably support the fitting part. Both the supporting parts of the plate part and the inner plate part are formed smaller than the diameter of the above-mentioned fitting part, and the above-mentioned fitting part is arranged between the above-mentioned both supporting parts. A protrusion is formed to protrude, and the engagement protrusion is disposed inside the support part of the inner plate part (effects and effects of the invention).As described above, according to this invention, the arm member or the leg Since the spherical fitting portion at the base end of the member is supported by the support portions of the outer plate portion and the inner plate portion of the joint portion of the doll body, the arm member or the leg member can move freely. Since both the supporting parts of the outer plate part and the inner plate part are formed smaller in diameter than the fitting part, the fitting part does not slip out. In this way, the configuration in which the support portions of the fitting portion are formed in a circular shape on the outer plate portion and the inner plate portion is much easier to process and manufacture than the case where the support portions are formed in a spherical shape. It is.

Further, the engaging protrusion engages with the edge of the support portion of the inner plate portion, thereby restricting further rotation. Therefore, although the arm or leg member basically moves freely, unnatural movement is prevented by the engagement between the engagement protrusion and the support, so that the arm or leg member can move freely. The movements become natural and the realism of the doll toy can be improved.

(Example) Hereinafter, an example of the present invention will be described with reference to the drawings.

In the figure, reference numeral 1 indicates the body member of the doll. This torso member 1 is formed by butting and joining a front half body section 1a and a back half body section 1b, and each shoulder joint of the front half body section 1a and the back half body section 1b has an outer plate section 2a and an inner plate section 2b. The outer plate portion 2a and the inner plate portion 2b each have a semicircular recess 3.
a, 4a are formed. These recesses 3a,
4a is configured such that a circular support portion is formed when the front half body portion 1a and the rear half body portion 1b are butted and coupled.

Next, the arm member 5 attached to the body member 1 is formed by integrally joining two members 5a and 5b, and has a spherical fitting portion 6 formed at its base end. Furthermore, an engaging protrusion 7 is formed to protrude from the tip of the fitting portion 6 .

Each support portion formed by butting the recesses 3a, 3a and the recesses 4a, 4a is a fitting portion 6.
The fitting portion 6 is disposed and supported between the two supporting portions. Further, the engaging protrusion 7 includes the recess 4a of the inner plate portion 2b,
It is arranged inside the bearing formed by 4a.

When attaching the arm member 5 having the above configuration to the body member 1, the fitting portion 6 of the arm member 5 is inserted into the recesses 3a and
What is necessary is just to fit into the support part formed by a and the recessed parts 4a, 4a.

According to the doll toy A configured as described above,
Since the spherical fitting part 6 at the base end of the arm member 5 is supported by the support parts of the outer plate part 2a and the inner plate part 2b of the shoulder joint part, the arm member 5 can move freely. Since both circular support portions formed on the outer plate portion 2a and the inner plate portion 2b are formed smaller in diameter than the fitting portion 6, the fitting portion 6 will not slip out. In this way, the configuration in which the support portions of the fitting portion 6 are formed in a circular shape on the outer plate portion 2a and the inner plate portion 2b, compared to the case where the support portions are formed in a spherical shape,
It is much easier to process and manufacture.

Further, the engaging protrusion 7 engages with the edge of the support portion of the inner plate portion 2b, thereby restricting further rotation. Therefore, the arm member 5 basically moves freely, but unnatural movement is prevented by the engagement between the engagement protrusion 7 and the support, so that the arm member 5 moves naturally. Therefore, the realism of the doll toy can be improved.

In addition, although the joint structure of the arm member 5 was explained in detail in the above-mentioned Example, the said joint structure is not limited to this. For example, it may be applied to a joint structure between a torso member and a leg member.

[Brief explanation of the drawing]

FIG. 1 is an exploded perspective view of a main part of a joint structure of a doll toy according to the present invention, and FIG. 2 is an explanatory diagram of a movable state of an arm member in the joint structure. Reference numeral 1... body member, 2a... outer plate part, 2b...
...Inner plate portion, 3a, 4a...Semicircular recess, 5...
Arm member, 6...fitting portion, 7...engaging protrusion.

Claims (1)

[Claims for Utility Model Registration] A joint structure for a doll toy characterized by having the following configuration. (b) A spherical fitting part is formed at the base end of the arm member or leg member of the doll toy. (b) An outer plate part is formed at the joint part of the body member attached to the arm member or leg member. and an inner plate part, and a circular support part is formed in the outer plate part and the inner plate part to rotatably support the fitting part. Both the supporting parts of the plate part and the inner plate part are formed smaller than the diameter of the above-mentioned fitting part, and the above-mentioned fitting part is arranged between the above-mentioned both supporting parts. A protrusion is formed to protrude, and the engagement protrusion is arranged inside the support part of the inner plate part.