JP2018057907A - model - Google Patents

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JP2018057907A
JP2018057907A JP2017234614A JP2017234614A JP2018057907A JP 2018057907 A JP2018057907 A JP 2018057907A JP 2017234614 A JP2017234614 A JP 2017234614A JP 2017234614 A JP2017234614 A JP 2017234614A JP 2018057907 A JP2018057907 A JP 2018057907A
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convex
shaft
model
rotation
shaft support
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英記 福地
Hideki Fukuchi
英記 福地
由紀 佐藤
Yuki Sato
由紀 佐藤
恭啓 石川
Yasuhiro Ishikawa
恭啓 石川
征秀 井出
Masahide Ide
征秀 井出
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Bandai Co Ltd
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Bandai Co Ltd
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Abstract

PROBLEM TO BE SOLVED: To provide a model that is able to connect two portions such that they are rotatable relative to each other and a state after rotation thereof can be securely held.SOLUTION: A model comprises: an arm part 104 having a rotary shaft part 110; and a body part 103 having a shaft support part 111 and coupled to the arm part 104 so as to be rotatable relative to the arm part. The arm part 104 is provided with a projecting part 112, whereas the body part 103 is provided with a recessed part 113 that fits on the projecting part 112 as the rotary shaft part 110 is inserted into the shaft support part 111. The rotary shaft part 110 and the shaft support part 111 are respectively provided with lock parts 122 that engage with each other and that restrict axial movement of the rotary shaft part 110 between a first position where the projecting part 112 fits in the recessed part 113 and a second position where the projecting part 112 is detached from the recessed part 113.SELECTED DRAWING: Figure 2

Description

本発明は、模型に関する。   The present invention relates to a model.

第１部分と、第１部分に対して相対回動可能に連結される第２部分とを備えた模型が知られている（例えば、特許文献１参照）。   A model including a first part and a second part connected to the first part so as to be rotatable relative to the first part is known (see, for example, Patent Document 1).

図７に示す特許文献１に記載された人形の模型において、脚部１０は、胴体１に対して回動可能に連結されている。胴体１は、突出片２と、突出片２に固定された球体２０とを有し、脚部１０は、球体２０を収納する収納室１２を有している。脚部１０は、収納室１２の内周面と球体２０の外周面との滑り対偶により回動される。   In the doll model described in Patent Document 1 shown in FIG. 7, the leg portion 10 is rotatably connected to the body 1. The body 1 has a protruding piece 2 and a sphere 20 fixed to the protruding piece 2, and the leg portion 10 has a storage chamber 12 for storing the sphere 20. The leg 10 is rotated by a sliding pair between the inner peripheral surface of the storage chamber 12 and the outer peripheral surface of the sphere 20.

実公平７−４５２７３号公報No. 7-45273

特許文献１に記載された模型において、収納室１２の内周面と球体２０の外周面との滑り対偶により回動された脚部１０は、収納室１２の内周面と球体２０の外周面との摩擦によって回動後の状態に保持される。しかし、脚部１０の回動が繰り返されるのに伴い、収納室１２の内周面及び球体２０の外周面に磨耗が生じ、脚部１０の保持力が低下してしまう。   In the model described in Patent Document 1, the leg portion 10 rotated by the sliding pair between the inner peripheral surface of the storage chamber 12 and the outer peripheral surface of the sphere 20 has the inner peripheral surface of the storage chamber 12 and the outer peripheral surface of the sphere 20. It is held in the state after rotation by the friction. However, as the rotation of the leg portion 10 is repeated, wear occurs on the inner peripheral surface of the storage chamber 12 and the outer peripheral surface of the spherical body 20, and the holding force of the leg portion 10 is reduced.

本発明は、上述した事情に鑑みなされたものであり、二つの部分を相対回動可能に且つ回動後の状態を確実に保持可能に連結することを目的とする。   This invention is made | formed in view of the situation mentioned above, and it aims at connecting two parts so that relative rotation is possible and the state after rotation can be hold | maintained reliably.

本発明に係る模型は、回動軸部を有する第１部分と、前記回動軸部が挿入され、挿入された前記回動軸部を回動可能に且つ軸方向に移動可能に支持する軸支持部を有し、前記第１部分に対して相対回動可能に連結される第２部分と、を備え、前記第１部分及び前記第２部分のうち、いずれか一方には凸部が設けられ、他方には前記回動軸部が前記軸支持部に挿入されるのに伴い前記凸部と嵌合して前記第２部分の相対回動を規制する凹部が設けられており、前記回動軸部及び前記軸支持部には、互いに係合し、前記凸部が前記凹部に嵌合する第１位置と前記凸部が前記凹部から脱する第２位置との間で該回動軸部の軸方向の移動を規制する係止部がそれぞれ設けられていることを特徴とする。   The model according to the present invention includes a first portion having a rotation shaft portion, and a shaft into which the rotation shaft portion is inserted and supports the inserted rotation shaft portion so as to be rotatable and movable in the axial direction. A second portion having a support portion and connected to the first portion so as to be rotatable relative to the first portion, and one of the first portion and the second portion is provided with a convex portion. The other is provided with a recess that fits with the projection and restricts the relative rotation of the second portion as the rotation shaft is inserted into the shaft support. The rotating shaft is between the first position where the moving shaft portion and the shaft support portion are engaged with each other, and the convex portion is fitted into the concave portion, and the second position where the convex portion is removed from the concave portion. It is characterized in that a locking part for restricting the movement of the part in the axial direction is provided.

また、本発明に係る模型においては、前記凸部は、前記回動軸部の基端部に設けられ、該回動軸部の中心軸まわりに回転対称な多角形に形成されており、前記凹部は、前記軸支持部の開口縁部に設けられ、前記凸部と同一な多角形に形成されていてもよい。   Further, in the model according to the present invention, the convex portion is provided at a proximal end portion of the rotating shaft portion, and is formed in a polygon that is rotationally symmetric about the central axis of the rotating shaft portion, The concave portion may be provided at an opening edge of the shaft support portion and may be formed in the same polygon as the convex portion.

また、本発明に係る模型においては、前記凸部の角部は、面取りされ、又は丸められていてもよい。   Moreover, in the model which concerns on this invention, the corner | angular part of the said convex part may be chamfered or rounded.

また、本発明に係る模型においては、前記凸部及び前記凹部の角数は４以上６以下であってもよい。   In the model according to the present invention, the number of corners of the convex portion and the concave portion may be 4 or more and 6 or less.

また、本発明に係る模型においては、前記回動軸部の前記係止部は、該回動軸部の外周に環状に形成された溝であり、前記軸支持部の前記係止部は、前記溝に収容される突起であってもよい。   Further, in the model according to the present invention, the locking portion of the rotating shaft portion is a groove formed in an annular shape on the outer periphery of the rotating shaft portion, and the locking portion of the shaft support portion is It may be a protrusion accommodated in the groove.

本発明によれば、第１部分及び第２部分を相対回動可能に且つ回動後の状態を確実に保持可能に連結することができる。   According to the present invention, the first portion and the second portion can be coupled so as to be relatively rotatable and to be able to reliably hold the state after the rotation.

本発明の実施形態を説明するための、模型の一例の構成を分解して示す図である。It is a figure which decomposes | disassembles and shows the structure of an example of a model for describing embodiment of this invention. 図１の模型の胴体部と腕部との連結部分の構成を示す図である。It is a figure which shows the structure of the connection part of the trunk | drum and arm part of the model of FIG. 図２の連結部分における胴体部の内部の構成を示す図である。It is a figure which shows the structure inside the trunk | drum in the connection part of FIG. 図２の連結部分における胴体部の内部の構成を示す図である。It is a figure which shows the structure inside the trunk | drum in the connection part of FIG. 図１の模型の腕部の保持態様を示す図である。It is a figure which shows the holding | maintenance aspect of the arm part of the model of FIG. 図１の模型の腕部に対する回動操作に伴う腕部の動きを示す図である。It is a figure which shows the motion of the arm part accompanying rotation operation with respect to the arm part of the model of FIG. 従来の模型の構成を示す図である。It is a figure which shows the structure of the conventional model.

図１は、本発明の実施形態を説明するための、模型の一例の構成を分解して示す。   FIG. 1 is an exploded view of an example of a model for explaining an embodiment of the present invention.

図１に示す模型１０１は、全体として人形を呈し、頭部１０２、胴体部１０３、左右一対の腕部１０４、左右一対の脚部１０５とを備えている。腕部１０４及び脚部１０５は、胴体部１０３に対して相対回動可能に連結される。   A model 101 shown in FIG. 1 presents a doll as a whole, and includes a head 102, a torso 103, a pair of left and right arms 104, and a pair of left and right legs 105. The arm part 104 and the leg part 105 are connected to the body part 103 so as to be relatively rotatable.

以下、胴体部１０３と腕部１０４との連結を例に、本発明を詳細に説明する。   Hereinafter, the present invention will be described in detail by taking the connection between the body portion 103 and the arm portion 104 as an example.

図２は、胴体部１０３と腕部１０４との連結部分を示し、図３及び図４は、連結部分における胴体部１０３の内部の構成を示す。   FIG. 2 shows a connection portion between the body portion 103 and the arm portion 104, and FIGS. 3 and 4 show an internal configuration of the body portion 103 in the connection portion.

腕部１０４には、回動軸部１１０が設けられており、胴体部１０３には、回動軸部１１０が挿入される軸支持部１１１が設けられている。軸支持部１１１は、挿入された回動軸部１１０を回動可能に且つ軸方向に移動可能に支持する。なお、胴体部１０３に回動軸部１１０が設けられ、腕部１０４に軸支持部１１１が設けられていてもよい。   The arm portion 104 is provided with a rotation shaft portion 110, and the body portion 103 is provided with a shaft support portion 111 into which the rotation shaft portion 110 is inserted. The shaft support portion 111 supports the inserted rotation shaft portion 110 so as to be rotatable and movable in the axial direction. The trunk portion 103 may be provided with the rotation shaft portion 110, and the arm portion 104 may be provided with the shaft support portion 111.

また、腕部１０４には、凸部１１２が設けられており、胴体部１０３には、凸部１１２が嵌合可能な凹部１１３が設けられている。図示の例では、凸部１１２は、回動軸部１１０の基端部に設けられており、凹部１１３は、回動軸部１１０が挿入される軸支持部１１１の挿入開口部の開口縁部１１１ａに設けられている。なお、凸部１１２及び凹部１１３は、回動軸部１１０や軸支持部１１１とは別に、胴体部１０３及び腕部１０４の互いの接触面１０３ａ，１０４ａに設けられていてもよい。   Further, the arm portion 104 is provided with a convex portion 112, and the body portion 103 is provided with a concave portion 113 into which the convex portion 112 can be fitted. In the illustrated example, the convex portion 112 is provided at the proximal end portion of the rotating shaft portion 110, and the concave portion 113 is an opening edge portion of the insertion opening portion of the shaft support portion 111 into which the rotating shaft portion 110 is inserted. 111a. In addition, the convex part 112 and the recessed part 113 may be provided in the mutual contact surfaces 103a and 104a of the trunk | drum 103 and the arm part 104 separately from the rotation shaft part 110 and the shaft support part 111.

回動軸部１１０の基端部に設けられた凸部１１２は、回動軸部１１０の中心軸まわりに回転対称な多角形に形成され、凸部１１２が嵌合可能な凹部１１３は、軸支持部１１１の中心軸まわりに回転対称な多角形で、且つ凸部１１２と同一な多角形に形成されている。図示の例では、凸部１１２及び凹部１１３は外縁が四角形状に形成されている。   The convex portion 112 provided at the base end portion of the rotation shaft portion 110 is formed in a polygon that is rotationally symmetric around the central axis of the rotation shaft portion 110, and the concave portion 113 in which the convex portion 112 can be fitted is a shaft It is a polygon that is rotationally symmetric around the central axis of the support portion 111 and the same polygon as the convex portion 112. In the example shown in the figure, the outer edges of the convex portion 112 and the concave portion 113 are formed in a square shape.

そして、多角形（四角形）に形成された凸部１１２の角部１１２ａは、面取りされ、又は丸められている。   And the corner | angular part 112a of the convex part 112 formed in the polygon (rectangle) is chamfered or rounded.

胴体部１０３は、凹部１１３の一部をそれぞれに含む正面側の第１部材１０６と、背面側の第２部材１０７とに二分割されており、第１部材１０６と第２部材１０７とが互いに接合されて構成されている。   The body part 103 is divided into a first member 106 on the front side and a second member 107 on the back side each including a part of the recess 113, and the first member 106 and the second member 107 are mutually connected. It is constructed by joining.

図３及び図４に示すように、第２部材１０７の内面には半円筒状に形成された支持壁１２０が設けられている。図示は省略するが、第１部材１０６の内面にも、同様に半円筒状に形成された支持壁１２０が設けられている。第１部材１０６と第２部材１０７とが互いに接合されるのに伴い、第１部材１０６及び第２部材１０７の各々の支持壁１２０は、一体となって軸支持部１１１を構成する。   As shown in FIGS. 3 and 4, a support wall 120 formed in a semi-cylindrical shape is provided on the inner surface of the second member 107. Although illustration is omitted, a support wall 120 similarly formed in a semi-cylindrical shape is also provided on the inner surface of the first member 106. As the first member 106 and the second member 107 are joined to each other, the support walls 120 of the first member 106 and the second member 107 together constitute the shaft support portion 111.

支持壁１２０の内周面には突起１２１が形成されている。突起１２１は、半円環状に形成され、支持壁１２０の内周面の周方向に延びて設けられている。また、回動軸部１１０の外周面には溝１２２が形成されている。溝１２２は、円環状に形成され、回動軸部１１０の外周面の周方向に延びて設けられている。そして、溝１２２の幅Ｗ２は、突起１２１の幅Ｗ１よりも大きく形成されており、突起１２１を収容可能である。   A protrusion 121 is formed on the inner peripheral surface of the support wall 120. The protrusion 121 is formed in a semi-annular shape and is provided to extend in the circumferential direction of the inner peripheral surface of the support wall 120. Further, a groove 122 is formed on the outer peripheral surface of the rotation shaft portion 110. The groove 122 is formed in an annular shape and is provided so as to extend in the circumferential direction of the outer peripheral surface of the rotation shaft portion 110. The width W2 of the groove 122 is formed larger than the width W1 of the protrusion 121, and the protrusion 121 can be accommodated.

回動軸部１１０が軸支持部１１１に挿入されるのに伴い、軸支持部１１１の突起１２１が回動軸部１１０の溝１２２に収容され、突起１２１と溝１２２とが互いに係合する。突起１２１と溝１２２との係合により、回動軸部１１０は軸支持部１１１から抜け止めされる。   As the rotation shaft portion 110 is inserted into the shaft support portion 111, the protrusion 121 of the shaft support portion 111 is accommodated in the groove 122 of the rotation shaft portion 110, and the protrusion 121 and the groove 122 engage with each other. Due to the engagement between the protrusion 121 and the groove 122, the rotation shaft portion 110 is prevented from coming off from the shaft support portion 111.

そして、突起１２１が溝１２２における回動軸部１１０の基端側の端面に当接する第１位置（図３）と、突起１２１が溝１２２における回動軸部１１０の先端側の端面に当接する第２位置（図４）との間で、回動軸部１１０はその軸方向に移動可能に軸支持部１１１によって支持される。   And the 1st position (FIG. 3) and the protrusion 121 contact | abut to the end surface of the front end side of the rotation shaft part 110 in the groove | channel 122 in the groove | channel 122 contact | abut the end surface of the rotation shaft part 110 in the groove | channel 122. Between the second position (FIG. 4), the rotation shaft portion 110 is supported by the shaft support portion 111 so as to be movable in the axial direction.

回動軸部１１０が上記第１位置にあるとき、回動軸部１１０の基端部に設けられている凸部１１２は、軸支持部１１１の開口縁部１１１ａに設けられている凹部１１３に嵌合している。凸部１１２と凹部１１３との嵌合により、腕部１０４は、胴体部１０３に対する回動を規制された状態に保持される。一方、回動軸部１１０が上記第２位置にあるとき、凸部１１２は凹部１１３から脱しており、腕部１０４は、胴体部１０３に対して回動自在とされる。   When the rotation shaft portion 110 is in the first position, the convex portion 112 provided at the base end portion of the rotation shaft portion 110 becomes the concave portion 113 provided at the opening edge portion 111 a of the shaft support portion 111. It is mated. By fitting the convex 112 and the concave 113, the arm 104 is held in a state in which the rotation with respect to the body 103 is restricted. On the other hand, when the rotation shaft part 110 is in the second position, the convex part 112 is detached from the concave part 113, and the arm part 104 is rotatable with respect to the body part 103.

凸部１１２は、回動軸部１１０の中心軸まわりに回転対称な四角形に形成され、凹部１１３もまた、軸支持部１１１の中心軸まわりに回転対称な四角形で、且つ凸部１１２と同一な四角形に形成されている。したがって、図５に示すように、腕部１０４が略９０°回動される毎に凸部１１２は凹部１１３に嵌合可能な状態となる。そして、凸部１１２が凹部１１３に嵌合可能となった状態で回動軸部１１０が軸支持部１１１に押し込まれことにより、凸部１１２が凹部１１３に嵌合し、腕部１０４は胴体部１０３に対する回動を規制されて回動後の状態に保持される。   The convex portion 112 is formed in a square shape that is rotationally symmetric about the central axis of the rotating shaft portion 110, and the concave portion 113 is also a quadrangular shape that is rotationally symmetric about the central axis of the shaft support portion 111 and is the same as the convex portion 112. It is formed in a rectangle. Therefore, as shown in FIG. 5, each time the arm portion 104 is rotated by approximately 90 °, the convex portion 112 can be fitted into the concave portion 113. Then, the rotation shaft portion 110 is pushed into the shaft support portion 111 in a state where the projection 112 can be fitted into the recess 113, so that the projection 112 fits into the recess 113, and the arm portion 104 becomes the body portion. The rotation with respect to 103 is restricted and the state after the rotation is maintained.

なお、凸部１１２及び凹部１１３は外縁が四角形状であるものとして説明したが、例えば六角形状などの他の多角形状に形成することもでき、凸部１１２及び凹部１１３を六角形に形成した場合には、略６０°おきに腕部１０４の保持が可能となる。凸部１１２及び凹部１１３の角数を増加させるほどに、腕部１０４の保持が可能となる回転角の間隔は狭くなり、より多くの位置で腕部１０４の保持が可能となるが、保持力とのバランスを考慮すれば、凸部１１２及び凹部１１３の角数は４〜６が好ましい。   In addition, although the convex part 112 and the recessed part 113 demonstrated that the outer edge was a square shape, it can also be formed in other polygonal shapes, such as a hexagonal shape, for example, and the convex part 112 and the recessed part 113 are formed in a hexagonal shape. Therefore, it is possible to hold the arm portion 104 approximately every 60 °. As the number of corners of the convex portion 112 and the concave portion 113 is increased, the interval of the rotation angle at which the arm portion 104 can be held becomes narrower, and the arm portion 104 can be held at more positions. In consideration of the balance, the number of corners of the convex 112 and the concave 113 is preferably 4-6.

ここで、腕部１０４の回動を規制するための凸部１１２の角部１１２ａは、上記のとおり面取りされ、又は丸められている。   Here, the corner portion 112a of the convex portion 112 for restricting the rotation of the arm portion 104 is chamfered or rounded as described above.

図６（Ａ）に示すように、凸部１１２と凹部１１３とが嵌合し、腕部１０４の胴体部１０３に対する回動が規制されている状態で、腕部１０４が強引に回動されると、図６（Ｂ）に示すように、角部１１２ａの面取り又は丸めに応じた僅かな回転角で腕部１０４が回動され、これを契機として、図６（Ｃ）に示すように、凹部１１３近傍における第１部材１０６及び第２部材１０７の各々の接合面の間隔を広げながら、腕部１０４がさらに回動される。このとき、凸部１１２には第１部材１０６及び第２部材１０７の反力が働き、かかる反力は凸部１１２を凹部１１３から押し出すように作用し、図６（Ｄ）に示すように、凸部１１２が凹部１１３から脱し、腕部１０４は、胴体部１０３に対して回動自在とされる。   As shown in FIG. 6A, the arm portion 104 is forcibly rotated in a state where the convex portion 112 and the concave portion 113 are fitted and the rotation of the arm portion 104 with respect to the body portion 103 is restricted. 6 (B), the arm portion 104 is rotated at a slight rotation angle corresponding to the chamfering or rounding of the corner portion 112a, and as a trigger, as shown in FIG. 6 (C), The arm 104 is further rotated while increasing the interval between the joint surfaces of the first member 106 and the second member 107 in the vicinity of the recess 113. At this time, the reaction force of the first member 106 and the second member 107 acts on the projection 112, and the reaction force acts to push the projection 112 out of the recess 113, as shown in FIG. The convex portion 112 is released from the concave portion 113, and the arm portion 104 is rotatable with respect to the body portion 103.

このように、凸部１１２の角部１１２ａを面取りし、又は丸めることにより、腕部１０４に対する強引な回動操作に対して凸部１１２と凹部１１３との嵌合を自動的に解除させることができ、胴体部１０３や腕部１０４の破損を抑制することができる。   Thus, by chamfering or rounding the corner portion 112a of the convex portion 112, the fitting between the convex portion 112 and the concave portion 113 can be automatically released with respect to the forcible rotation operation with respect to the arm portion 104. In addition, damage to the body portion 103 and the arm portion 104 can be suppressed.

以上、人形の模型１０１における胴体部１０３と腕部１０４との連結部分を例に説明したが、上述した構成は、例えば胴体部１０３と脚部１０５との連結部分にも適宜、適用することができる。また、肘、膝、首等の連結部分にも適宜、適用することができる。   As described above, the connection portion between the body portion 103 and the arm portion 104 in the doll model 101 has been described as an example. However, the above-described configuration can be applied to the connection portion between the body portion 103 and the leg portion 105 as appropriate. it can. Also, the present invention can be applied as appropriate to connecting portions such as elbows, knees, and necks.

１０１ 模型
１０２ 頭部
１０３ 胴体部
１０４ 腕部
１０５ 脚部
１１０ 回動軸部
１１１ 軸支持部
１１２ 凸部
１１３ 凹部
１２１ 突起（係止部）
１２２ 溝（係止部） 101 Model 102 Head 103 Body part 104 Arm part 105 Leg part 110 Rotating shaft part 111 Shaft support part 112 Convex part 113 Concave part 121 Projection (locking part)
122 groove (locking part)

本発明に係る模型は、回動軸部を有する第１部分と、前記回動軸部が挿入され、挿入された前記回動軸部を回動可能に且つ軸方向に移動可能に支持する軸支持部を有し、前記第１部分に対して相対回動可能に連結される第２部分と、を備え、前記第１部分及び前記第２部分のうち、いずれか一方には凸部が設けられ、他方には前記回動軸部が前記軸支持部に挿入されるのに伴い前記凸部と嵌合して前記第２部分の相対回動を規制する凹部が設けられており、前記回動軸部及び前記軸支持部には、互いに係合し、前記凸部が前記凹部に嵌合する第１位置と前記凸部が前記凹部から脱する第２位置との間で該回動軸部の軸方向の移動を規制する係止部がそれぞれ設けられていることを特徴とする。また、本発明に係る模型は、回動軸部を有する第１部分と、前記回動軸部が挿入され、挿入された前記回動軸部を回動可能に且つ軸方向に移動可能に支持する軸支持部を有し、前記第１部分に対して相対回動可能に連結される第２部分と、を備え、前記第１部分には凸部が設けられ、前記第２部分には前記回動軸部が前記軸支持部に挿入されるのに伴い前記凸部と嵌合して前記第２部分の相対回動を規制する凹部が設けられており、前記凸部は、前記回動軸部の基端部に設けられ、前記回動軸部の中心軸まわりに回転対称な多角形に形成されており、前記凹部は、前記軸支持部の開口縁部に設けられていることを特徴とする。 The model according to the present invention includes a first portion having a rotation shaft portion, and a shaft into which the rotation shaft portion is inserted and supports the inserted rotation shaft portion so as to be rotatable and movable in the axial direction. A second portion having a support portion and connected to the first portion so as to be rotatable relative to the first portion, and one of the first portion and the second portion is provided with a convex portion. The other is provided with a recess that fits with the projection and restricts the relative rotation of the second portion as the rotation shaft is inserted into the shaft support. The rotating shaft is between the first position where the moving shaft portion and the shaft support portion are engaged with each other, and the convex portion is fitted into the concave portion, and the second position where the convex portion is removed from the concave portion. It is characterized in that a locking part for restricting the movement of the part in the axial direction is provided. In addition, the model according to the present invention includes a first portion having a rotation shaft portion and the rotation shaft portion inserted therein, and the inserted rotation shaft portion is supported so as to be rotatable and movable in the axial direction. And a second part connected to the first part so as to be rotatable relative to the first part. The first part is provided with a convex part, and the second part is provided with the second part. A concave portion is provided that engages with the convex portion and restricts relative rotation of the second portion as the rotational shaft portion is inserted into the shaft support portion, and the convex portion is provided with the rotational portion. It is provided at the base end portion of the shaft portion, is formed in a polygon that is rotationally symmetric around the central axis of the rotating shaft portion, and the recess is provided at the opening edge of the shaft support portion. Features .

また、本発明に係る模型においては、前記凸部及び前記凹部の角数は４以上６以下であってもよい。また、本発明に係る模型においては、前記凸部の角数は４以上６以下であってもよい。
In the model according to the present invention, the number of corners of the convex portion and the concave portion may be 4 or more and 6 or less. Further, in the model according to the present invention, the number of corners of the convex portion may be 4 or more and 6 or less.

Claims (5)

回動軸部を有する第１部分と、
前記回動軸部が挿入され、挿入された前記回動軸部を回動可能に且つ軸方向に移動可能に支持する軸支持部を有し、前記第１部分に対して相対回動可能に連結される第２部分と、
を備え、
前記第１部分及び前記第２部分のうち、いずれか一方には凸部が設けられ、他方には前記回動軸部が前記軸支持部に挿入されるのに伴い前記凸部と嵌合して前記第２部分の相対回動を規制する凹部が設けられており、
前記回動軸部及び前記軸支持部には、互いに係合し、前記凸部が前記凹部に嵌合する第１位置と前記凸部が前記凹部から脱する第２位置との間で該回動軸部の軸方向の移動を規制する係止部がそれぞれ設けられている模型。 A first portion having a pivot shaft;
The rotation shaft portion is inserted, and has a shaft support portion that supports the inserted rotation shaft portion so as to be rotatable and movable in the axial direction, and is rotatable relative to the first portion. A second part to be coupled;
With
One of the first portion and the second portion is provided with a convex portion, and the other is fitted with the convex portion as the rotating shaft portion is inserted into the shaft support portion. A recess for restricting relative rotation of the second part is provided,
The rotating shaft portion and the shaft support portion are engaged with each other, and the rotation is between a first position where the convex portion is fitted into the concave portion and a second position where the convex portion is removed from the concave portion. A model provided with a locking portion for restricting movement of the moving shaft portion in the axial direction. 請求項１記載の模型であって、
前記凸部は、前記回動軸部の基端部に設けられ、該回動軸部の中心軸まわりに回転対称な多角形に形成されており、
前記凹部は、前記軸支持部の開口縁部に設けられ、前記凸部と同一な多角形に形成されている模型。 The model according to claim 1,
The convex portion is provided at a base end portion of the rotating shaft portion, and is formed in a polygon that is rotationally symmetric around the central axis of the rotating shaft portion,
The said recessed part is a model provided in the opening edge part of the said shaft support part, and is formed in the same polygon as the said convex part. 請求項２記載の模型であって、
前記凸部の角部は、面取りされ、又は丸められている模型。 The model according to claim 2,
The corner portion of the convex portion is a chamfered or rounded model. 請求項２又は３記載の模型であって、
前記凸部及び前記凹部の角数は４以上６以下である模型。 The model according to claim 2 or 3,
The number of corners of the convex part and the concave part is 4 or more and 6 or less. 請求項１から４のいずれか一項記載の模型であって、
前記回動軸部の前記係止部は、該回動軸部の外周に環状に形成された溝であり、
前記軸支持部の前記係止部は、前記溝に収容される突起である模型。 A model according to any one of claims 1 to 4,
The locking portion of the rotating shaft portion is a groove formed in an annular shape on the outer periphery of the rotating shaft portion,
The model in which the locking portion of the shaft support portion is a protrusion accommodated in the groove.
JP2017234614A 2017-12-06 2017-12-06 model Pending JP2018057907A (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134709U (en) * 1984-07-31 1986-03-03 株式会社 ロ−ザ工芸 Part connection structure for mannequins, etc.
JPH021195U (en) * 1988-06-15 1990-01-08
US5380233A (en) * 1993-06-15 1995-01-10 Numoto; Kiyomi Articulated limb toy figure
US20070149089A1 (en) * 2005-11-07 2007-06-28 Gabriel De La Torre Customizable action figures
WO2011055586A1 (en) * 2009-11-04 2011-05-12 株式会社バンダイ Coupling device in a doll body

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6134709U (en) * 1984-07-31 1986-03-03 株式会社 ロ−ザ工芸 Part connection structure for mannequins, etc.
JPH021195U (en) * 1988-06-15 1990-01-08
US5380233A (en) * 1993-06-15 1995-01-10 Numoto; Kiyomi Articulated limb toy figure
US20070149089A1 (en) * 2005-11-07 2007-06-28 Gabriel De La Torre Customizable action figures
WO2011055586A1 (en) * 2009-11-04 2011-05-12 株式会社バンダイ Coupling device in a doll body

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