JP2008125871A - Doll body - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To easily swing a connection part representing a joint and retaining the connection part at a prescribed angle for a long period of time in a doll body. <P>SOLUTION: This doll body formed by turnably connecting a chest part 102 and a lumbar part 103, is provided with an abutment part 301 turnably connected to the chest part 102 and capable of abutting on the lumbar part 103 at a first abutment position and a second abutment position in an erected state; and in that the abutment part 301 is so constituted that, when the lumbar part 103 is turned in the erected state, a force acting on the first abutment position to turn the abutment part 301 out of forces received by the lumbar part 103, and a force acting on the second abutment position to turn the abutment part 301 out of the forces received by the lumbar part 103 are applied in the opposite directions. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a doll body which is a human-shaped model toy.

  In recent years, various contrivances have been applied to dolls to reproduce the movements of human joints. For example, a configuration capable of swinging back and forth and right and left is reproduced at the connecting portion of the chest and waist.

  In general, such elaborate dolls are often displayed indoors mainly for ornamental purposes, and are often held in various poses. For this reason, it is important that the parts connected in the connection part maintain a constant angle with each other for a long time so that they do not swing due to their respective weights.

  On the other hand, decorative parts are often attached to the back side of the chest of the doll body, and if the connecting part between the chest and the waist is swingable in the front-rear direction as described above, the decorative part The weight of the chest cannot keep the chest upright with respect to the waist. As a result, the chest swings relatively backward, and as a result, there is a problem that the doll body cannot be maintained upright when the decorative parts are attached.

  Conventionally, this has been dealt with by increasing the frictional force of the connecting portion.

  However, if the frictional force of the connecting part is increased too much, even if the user tries to swing each part connected to the connecting part in order to make the doll take another pose, it cannot be easily swung. End up. In particular, if the part pressed by the user for swinging is a part having low rigidity, the part may be damaged.

  The present invention has been made in view of the above problems, and in a doll body, a connecting portion that reproduces a joint can be easily swung, while the connecting portion is maintained at a predetermined angle for a long time. The purpose is to be able to.

In order to achieve the above object, the doll body according to the present invention has the following configuration. That is,
A doll body that reproduces the movement of a human joint by connecting the first member and the second member so as to be rotatable,
A first contact position with respect to the second member when the first member and the second member are substantially parallel to each other and pivotally connected to the first member. And a contact member capable of contacting at the second contact position,
The contact member is
Of the force received from the second member at the first contact position when the second member is rotated in the state of contact with the second member, the corresponding contact member And the direction of the force acting to rotate the contact member out of the force received from the second member at the second contact position, It is comprised so that it may become an opposite direction, It is characterized by the above-mentioned.

  According to the present invention, in the doll body, the connecting portion that reproduces the joint can be easily swung, while the connecting portion can be maintained at a predetermined angle for a long time.

  Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings as necessary.

[First embodiment]
<Appearance structure of doll body>
FIG. 1 is a diagram showing an external configuration of a doll body 100 according to the first embodiment of the present invention. In the figure, 101 indicates a head, 102 indicates a chest, 103 indicates a waist, 104 indicates a thigh, 105 indicates a leg, and 106 indicates an arm.

  Reference numeral 107 denotes a decorative tool, which is detachably attached to the back side of the chest 102 of the doll body 100.

<Composition of chest and waist>
2A and 2B show a state in which the head 101, the thigh 104, the legs 105, and the arm 106 of the doll body 100 are removed, and only the chest 102, the waist 103, and the ornament 107 are taken out. The state seen from the left side of the doll body 100 is shown.

  Each of the chest 102 and the waist 103 includes a chest forming part (an internal member that forms a skeleton of the chest, not shown) and a waist forming part (an internal member that forms the skeleton of the waist, not shown). A waist cover 202 is detachably attached. A connecting portion (not shown in FIGS. 2A and 2B) is provided between the chest forming portion and the waist forming portion, and the chest forming portion and the waist forming portion are relatively arranged around the connecting portion. 2B, for example, from the upright state shown in FIG. 2A (the chest 102 and the waist 103 are in a straight line and the doll body 100 is upright), the upper side shown in FIG. The body can be warped (the chest 102 is bent in the back direction by a predetermined angle (θ) with respect to the waist 103 and the doll body 100 is warped).

  In order to shift the doll body 100 from the upright state to the upper body warping state, the user presses the chest portion 102 in the back direction while holding the waist portion 103 with a hand.

  FIG. 3 is a view showing a state where the ornament 107 is further removed from the back side of FIGS. 2 (A) and 2 (B). As shown in the figure, on the back side of the waist 103, a part of the waist cover 202 is cut out, and the contact part 301 that is rotatably attached to the chest forming part is the cut out part. It is configured to fit in. The contact portion 301 is a member used to maintain the upright state shown in FIG. 2A for a long time, and details will be described later.

<Configuration of chest formation part and waist formation part>
4A to 4C are cross-sectional views for explaining the relative rotational movement between the chest forming part and the waist forming part (the AA cross-sectional view of FIG. 3 and the waist part). It shows a state where the forming part and the chest forming part are viewed from the left side of the doll body 100. For this reason, the left side of the paper shows the front side of the doll body 100, and the right side of the paper shows the back side of the doll body 100. In order to simplify the description, the contact portion 301, the chest cover 201, and the waist cover 202 are omitted here).

  In FIG. 4A, 401 is a chest forming part, and 402 is a waist forming part (showing a state in which the chest cover 201 and the waist cover 202 are removed).

  Reference numeral 403 denotes a connecting portion, whereby the chest forming portion 401 and the waist forming portion 402 are relatively rotated. FIG. 4B shows a state in which the waist forming part 402 is rotated clockwise around the connecting part 403 with respect to the chest forming part 401 (in this case, the doll body 100 has an upper body. Hereinafter, when the doll body 100 is viewed from the left side, when the waist forming portion 402 is rotated with respect to the connecting portion 403, the upper body is in a forward bending posture. ). FIG. 4C shows a state in which the waist forming portion 402 is rotated counterclockwise around the connecting portion 403 with respect to the chest forming portion 401 (in this case, the doll body 100 has an upper body). In the following description, the counterclockwise direction means that when the doll body 100 is viewed from the left side, the upper body warps when the waist forming portion 402 is rotated with respect to the connecting portion. The direction in which the posture is changed).

  As can be seen from FIGS. 4B and 4C, the rotation range around the connecting portion 403 of the waist forming portion 402 is limited to a predetermined range. Specifically, when it is rotated clockwise, it is up to a position where the front side upper surface 404 of the waist forming unit 402 and the front side lower surface 405 of the chest forming unit 401 are in contact. In addition, when the waist forming portion 402 is rotated counterclockwise, it is up to a position where the back side upper surface 406 of the waist forming portion 402 and the back side lower surface 407 of the chest forming portion 401 are in contact with each other.

<Configuration for maintaining an upright state>
Next, a configuration (abutting portion 301) for maintaining the upright state shown in FIG. 2A between the chest forming portion 401 and the waist forming portion 402 will be described with reference to FIG. 5 is a cross-sectional view taken along the line AA in FIG. Note that FIG. 5 shows a cross-sectional view in a state where the waist cover 202 is attached to the back side of the waist forming portion 402 in order to make the operation of the contact portion 301 easy to understand.

  As described above, one end of the contact portion 301 is attached to the back side of the chest forming portion 401 so as to be rotatable around the rotation shaft 501. The abutting portion 301 includes a planar portion having a planar shape, and a convex portion 502 orthogonal to the planar portion is provided near the center.

  Here, the chest forming part 401 and the waist forming part 402 are in the upright state shown in FIG. 2A, and the contact part 301 maintains the chest forming part 401 and the waist forming part 402 in an upright state. (Hereinafter, such a state is referred to as “a state where the contact portion 301 is set”), the lower surface 503 of the convex portion 502 is in contact with the upper surface 406 on the back side of the waist forming portion 402. The bottom surface 504 of the contact part 301 is configured to contact the back side upper surface 505 of the waist cover 202 (second contact position).

  With this configuration, in the state where the contact portion 301 is set, the waist forming portion 402 does not rotate counterclockwise with respect to the connecting portion 403 (that is, the upper body is not warped). The upright state shown in FIG. 2A can be maintained.

<Operation of contact portion 301>
The operation of the contact portion 301 will be described in detail with reference to FIG. When the waist forming portion 402 is rotated counterclockwise (arrow 600) with respect to the connecting portion 403, the back side upper surface 406 of the waist forming portion 402 tends to move upward (arrow 602).

  Here, an arrow 602 that is a moving direction of the back surface 406 is orthogonal to a straight line 603 that connects the rotation center 601 of the connecting portion 403 and the back surface 406 (first contact position) of the waist forming portion 402. Direction. The rotation center 601 of the connecting portion 403 is positioned below the back surface upper surface 406 (first contact position) of the waist forming portion 402 in the vertical direction (back surface upper surface 406 (first surface). The abutment position is located closer to the chest 102 than the center of rotation 601), so the arrow 602 is on the plane of the paper and slightly to the left of the vertical direction.

  On the other hand, the lower surface 503 of the convex portion 502 of the contact portion 301 receives a force in the direction of the arrow 602 when attempting to rotate the waist forming portion 402 counterclockwise relative to the connecting portion 403. As described above, the direction of the arrow 602 is an upward direction in the drawing, and is directed to the left side of the vertical direction. Therefore, the force received by the lower surface 503 of the convex portion 502 of the contact portion 301 is the contact portion 301. Can be divided into a direction 602-1 perpendicular to the lower surface 503 of the convex portion 502 and a direction 602-2 parallel to the lower surface 503 (see the enlarged view at the bottom of FIG. 6).

  Of the forces received by the lower surface 503 of the convex portion 502 of the contact portion 301, the force in the vertical direction 602-1 is offset by the drag received by the rotating shaft 501 from the chest forming portion 401 (that is, the contact portion 301 is vertical). Will not work in the direction). On the other hand, the force in the parallel direction 602-2 acts to rotate the contact portion 301 clockwise with respect to the rotation shaft 501.

  Here, on the bottom surface 504 of the contact portion 301, when the waist forming portion 402 is to be rotated counterclockwise with respect to the connecting portion 403, the back side upper surface 505 of the waist cover 202 (second contact position). Thus, the force in the direction of the arrow 604 is received. An arrow 604 is a direction orthogonal to a straight line 603 that connects the rotation center 601 of the connecting portion 403 and the back-side upper surface 505 (second contact position) of the waist cover 202. Since the rotation center 601 of the connecting portion 403 is located above the back surface 505 (second contact position) of the waist cover 202 in the vertical direction (the back surface 505 (second contact). (Position) is located on the waist 103 side of the center of rotation 601), and the arrow 604 is on the paper surface and points slightly to the right of the vertical direction. As a result, the force received by the bottom surface 504 of the contact portion 301 can be divided into a direction 604-1 perpendicular to the bottom surface 504 of the contact portion 301 and a direction 602-2 parallel to the contact portion 301 (see the enlarged view on the right in FIG. 6). ).

  Of the force received by the bottom surface 504 of the contact portion 301, the force in the vertical direction 604-1 is offset by the drag force received by the rotation shaft 501 from the chest forming portion 401 (that is, the contact portion 301 operates in the vertical direction). Never). On the other hand, the force in the parallel direction 604-2 acts to rotate the contact portion 301 counterclockwise with respect to the rotation shaft 501, but is offset between the above-described forces in the parallel direction 602-2. (In other words, the force in the parallel direction 602-2 and the force in the parallel direction 604-2 that act to rotate the contact portion 301 are configured to be opposite to each other).

  As a result, the contact portion 301 does not rotate, and the waist forming portion 402 does not rotate. That is, the upright state illustrated in FIG. 2A can be maintained.

  Even when the contact portion 301 is set, the waist forming portion 402 can be rotated clockwise with respect to the connecting portion 403. FIG. 7 is a diagram illustrating a state where the waist forming portion 402 is rotated clockwise with respect to the connecting portion 403. Since the abutting portion 301 does not abut against the clockwise rotation of the waist forming portion 402, even if the abutting portion 301 is set, the user can rotate the waist 103 to rotate clockwise. When pressed, it can be rotated clockwise.

  Here, since the ornament 100 is attached to the back side of the chest part 102 of the doll body 100, when trying to maintain the upright state of the doll body 100, the chest part in a direction in which the upper body of the doll body 100 warps. 102 tends to rotate (that is, the waist forming portion 402 does not rotate clockwise relative to the connecting portion 403). For this reason, if it is possible to prevent the waist forming portion 402 from rotating counterclockwise with respect to the connecting portion 403, it becomes possible to maintain an upright state. It is supposed to be installed only on the back side. However, the present invention is not particularly limited to this, and it may be attached not only to the back side but also to the back side and the front side.

<User operation>
Next, a user operation when the doll body 100 is shifted from the upright state to the upper body warping state will be described with reference to FIG.

  FIG. 8A shows a case where the contact portion 301 is set and the doll body 100 is in an upright state. In FIG. 8A, the user can release the set by rotating the contact portion 301 counterclockwise. FIG. 8B shows a state where the doll body 100 is in an upright state and the set of the contact portion 301 is released.

  Thereby, the waist forming part 402 can be rotated counterclockwise with respect to the connecting part 403. The user presses the waist forming portion 402 so as to rotate counterclockwise with respect to the connecting portion 403, so that the waist forming portion 402 rotates counterclockwise with respect to the connecting portion 403. FIG. 8C shows a state where the waist forming portion 402 is rotated to the counterclockwise rotation limit and the doll body is warped. By the above operation, the doll body 100 can be shifted from the upright state to the upper body warping state.

  In addition, the opposite operation is performed to return the body to the upright state again from the upper body warping state. That is, the waist forming portion 402 is rotated clockwise to a position in an upright state (FIG. 8B). Next, the contact portion 301 is rotated clockwise with respect to the rotation shaft 501 and set so as to be accommodated in the notch portion of the waist cover 202 (FIG. 8A). Thereby, it becomes possible to maintain the upright state of the doll body 100.

  As is apparent from the above description, according to the present embodiment, the contact portion 301 is provided on the back side of the chest forming portion 401 so as to prevent the waist forming portion 402 from rotating counterclockwise. Thus, the upright state of the doll body 100 can be maintained.

  Further, according to the present embodiment, by releasing the set of the contact portion 301, it is possible to ensure the same rotation operation as that of the conventional waist forming portion.

  That is, in the doll body, the connecting portion that reproduces the joint can be easily swung, while the connecting portion can be maintained at a predetermined angle for a long time.

[Second Embodiment]
In the first embodiment, the connection portion between the waist and chest of the doll body has been described, but the present invention is not particularly limited to this. For example, it can also be applied to the connection part of the thigh and leg (applicable in the same way as long as each part connected in the connection part is required to maintain a state of being in a straight line. Is possible).

  In the first embodiment, the contact portion 301 has a planar shape, and when the contact portion 301 is set, the contact portion 301 is configured to fit in the cutout portion of the waist cover 202. However, the present invention is not particularly limited to this. However, with such a configuration, when the doll body 100 is in an upright state, the abutment portion 301 can be integrated with the waist cover 202 and the abutment portion 301 can be made inconspicuous. It is done.

[Third Embodiment]
In the first embodiment, the direction of the force acting to rotate the contact portion 301 is configured to be opposite in the first contact position and the second contact position. Although the upright state of the doll body 100 is maintained, the present invention is not particularly limited to this. For example, the contact portion may be configured to reduce the counterclockwise rotation limit of the waist forming portion 402.

<Configuration for maintaining an upright state>
FIG. 9 is a view for explaining the configuration of the contact portion according to the present embodiment. In the figure, reference numeral 902 denotes an abutting portion, and in a first abutting position, a sandwiching portion 903 that is sandwiched between the back side upper surface 406 of the waist forming portion 402 and the back side lower surface 407 of the chest forming portion 401; In addition, an operation unit 904 operated by the user is provided to rotate the clamping unit 903 around the rotation axis 901.

  As shown in the figure, the sandwiching portion 903 is equal to the gap generated between the back-side upper surface 406 of the waist forming portion 402 and the back-side lower surface 407 of the chest forming portion 401 in the upright state shown in FIG. It has a thickness. For this reason, in the state where the contact portion 902 is set, the rotation of the waist forming portion 402 in the direction of the arrow is prevented (that is, the upper body is not warped), and the upright state shown in FIG. (That is, in the state where the contact portion 902 is set, the counterclockwise rotation limit of the waist forming portion 402 is an upright position).

<User operation>
Next, a user operation when the doll body 100 is shifted from the upright state to the upper body warping state will be described with reference to FIG.

  FIG. 10A shows a case where the contact portion 902 is set and the doll body 100 is in an upright state. In FIG. 10A, the user can turn the contact portion 902 clockwise by turning the waist forming portion 402 clockwise, thereby releasing the set of the contact portion 902. can do. FIG. 10B shows a state where the doll body 100 releases the set of the contact portion 902 by operating the operation portion 904 and rotating the contact portion 902 clockwise.

  Thereby, the waist forming part 402 can be rotated counterclockwise with respect to the connecting part 403. When the user presses the waist forming portion 402 so as to rotate counterclockwise with respect to the connecting portion 403, the waist forming portion 402 rotates counterclockwise with respect to the connecting portion 403. FIG. 10C shows a state where the waist forming portion 402 is rotated to the counterclockwise rotation limit, and the doll body is warped. By the above operation, the doll body 100 can be shifted from the upright state to the upper body warping state.

  In addition, the opposite operation is performed to return the body to the upright state again from the upper body warping state. In other words, the waist forming portion 402 is rotated clockwise to a position where the upper body is bent forward (FIG. 10B). Next, the abutting portion 902 is rotated clockwise with respect to the rotation shaft 901 so as to abut on the back side lower surface 407 of the chest forming portion 401. Thereafter, the waist forming part 402 is rotated counterclockwise to hold the holding part 903. Thereby, it becomes possible to maintain the upright state of the doll body 100.

  As is clear from the above description, according to the present embodiment, the upright state of the doll body 100 can be maintained with a simpler structure than the first embodiment.

[Fourth Embodiment]
In the third embodiment, the contact portion is attached to the chest forming portion 401 so as to be rotatable. However, the present invention is not limited to this, and for example, the contact portion can be slid on the chest forming portion 401. You may make it attach.

<Configuration for maintaining an upright state>
FIG. 11 is a diagram for explaining the configuration of the contact portion according to the present embodiment. In the figure, reference numeral 1102 denotes an abutting portion. Like the third embodiment, at the first abutting position, between the back surface upper surface 406 of the waist forming portion 402 and the back surface lower surface 407 of the chest forming portion 401. And a manipulation unit 1104 operated by a user to slide the clamping unit 1103 along the groove 1105 in the holding unit 1101.

  As shown in the figure, the clamping portion 1103 is equal to the gap generated between the back side upper surface 406 of the waist forming portion 402 and the back side lower surface 407 of the chest forming portion 401 in the upright state shown in FIG. It has a thickness. For this reason, in the state where the contact portion 1102 is set, the rotation of the waist forming portion 402 in the direction of the arrow is prevented (that is, the upper body is not warped), and the upright state shown in FIG. (That is, in the state where the contact portion 1102 is set, the counterclockwise rotation limit of the waist forming portion 402 is an upright position).

<User operation>
Next, with reference to FIG. 12, a user operation when the doll body 100 is shifted from the upright state to the upper body warping state will be described.

  FIG. 12A shows a case where the contact portion 1102 is set and the doll body 100 is in an upright state. In FIG. 12A, the user can release the set of the contact portion 1102 by sliding the contact portion 1102 in the right direction on the paper surface (the back side of the doll body 100). FIG. 12B shows a state in which the doll body 100 releases the set of the contact portion 1102.

  Thereby, the waist forming part 402 can be rotated counterclockwise with respect to the connecting part 403. When the user presses the waist forming portion 402 so as to rotate counterclockwise with respect to the connecting portion 403, the waist forming portion 402 rotates counterclockwise with respect to the connecting portion 403. FIG. 12C shows a state where the waist forming portion 402 is rotated to the counterclockwise rotation limit, and the doll body is warped. By the above operation, the doll body 100 can be shifted from the upright state to the upper body warp upper body.

  In addition, the opposite operation is performed to return the body warp state to the upright state again. That is, the waist forming portion 402 is rotated counterclockwise to the upright position (FIG. 12B). Next, the abutting portion 1102 is slid to the left side of the drawing (the front side of the doll body 100), and abutted against the back side upper surface 406 of the waist forming portion 402 and the back side lower surface 407 of the chest forming portion 401. Thereby, it becomes possible to maintain the upright state of the doll body 100.

[Fifth Embodiment]
In the third and fourth embodiments, the contact portion is sandwiched between the back-side upper surface 406 of the waist forming portion 402 and the back-side lower surface 407 of the chest forming portion 401 at the first contact position. Although configured, the present invention is not particularly limited to this. For example, the contact portion may be configured to be sandwiched between the back-side upper surface 505 of the waist cover 202 and the back-side lower surface 407 of the chest forming portion 401 at the second contact position.

<Configuration for maintaining an upright state>
FIG. 13 is a diagram for explaining the configuration of the contact portion according to the present embodiment. In the figure, reference numeral 1301 denotes an abutting portion, which is sandwiched between the back side upper surface 505 of the waist cover 202 and the back side lower surface 407 of the chest forming portion 401 at the second abutting position.

  The waist cover 202 is provided with an accommodating portion 1302 for accommodating the abutting portion 1301 so that the abutting portion 1301 can be accommodated.

  As shown in the figure, the contact portion 1301 is equal to a gap generated between the back side upper surface 505 of the waist cover 202 and the back side lower surface 407 of the chest forming portion 401 in the upright state shown in FIG. It has a length. For this reason, in the state where the contact part 1301 is set, the rotation of the waist forming part 402 in the direction of the arrow is prevented (that is, the upper body is not warped), and the upright state shown in FIG. (That is, in a state where the contact portion 1301 is set, the counterclockwise rotation limit of the waist forming portion 402 is an upright position).

<User operation>
Next, a user operation when the doll body 100 is shifted from the upright state to the upper body warping state will be described with reference to FIG.

  FIG. 14A shows a case where the contact portion 1301 is set and the doll body 100 is in an upright state. In FIG. 14A, the user accommodates the contact portion 1301 in the waist cover 202. Thereby, the set of the contact portion 1301 can be released. FIG. 14B shows a state in which the doll body 100 releases the set of the contact portion 1301.

  Thereby, the waist forming part 402 can be rotated counterclockwise with respect to the connecting part 403. When the user presses the waist forming portion 402 so as to rotate counterclockwise with respect to the connecting portion 403, the waist forming portion 402 rotates counterclockwise with respect to the connecting portion 403. FIG. 14C shows a state where the waist forming portion 402 is rotated to the counterclockwise rotation limit and the doll body is warped. By the above operation, the doll body 100 can be shifted from the upright state to the upper body warping state.

  In addition, the opposite operation is performed to return the body to the upright state again from the upper body warping state. That is, the waist forming portion 402 is rotated clockwise to a position in an upright state (FIG. 14B). Next, the contact part 1301 is taken out from the waist cover 202 and brought into contact with the back side upper surface 505 of the waist cover 202 and the back side lower surface 407 of the chest forming part 401. Thereby, it becomes possible to maintain the upright state of the doll body 100.

  As is clear from the above description, according to the present embodiment, the upright state of the doll body 100 can be maintained with a simpler structure than the first embodiment.

[Sixth Embodiment]
In the fifth embodiment, the contact portion is attached so as to be accommodated in the waist cover 202. However, the present invention is not limited to this, and for example, the contact portion is attached to the chest forming portion 401 so as to be rotatable. Also good.

<Configuration for maintaining an upright state>
FIG. 15 is a view for explaining the configuration of the contact portion according to the present embodiment. In the figure, reference numeral 1500 denotes a contact portion, and, similar to the fifth embodiment, between the back side upper surface 505 of the waist cover 202 and the back side lower surface 407 of the chest forming portion 401 at the second contact position. (The figure shown on the right side of the drawing shows a state in which the contact portion 1500 is viewed from the front).

  The abutting portion 1500 includes a sandwiching portion 1502 sandwiched between the back-side upper surface 505 of the waist cover 202 and the back-side lower surface 407 of the chest forming portion 401, a rotation shaft 1503 for rotating the sandwiching portion 1502, and a rotation An operation unit 1505 for operating, and a joint unit 1504 that joins the operation unit 1505 and the rotating shaft 1503 are provided. The chest forming portion 401 is provided with a shaft support portion 1501 for supporting the rotation shaft 1503.

  As shown in the figure, the holding portion 1502 has a length equal to the gap generated between the back side upper surface 505 of the waist cover 202 and the back side lower surface 407 of the chest forming portion 401 in the upright state shown in FIG. Have For this reason, in the state where the contact part 1500 is set, the rotation of the waist forming part 402 in the direction of the arrow is prevented (that is, the upper body is not warped), and the upright state shown in FIG. (That is, in a state where the contact portion 1500 is set, the counterclockwise rotation limit of the waist forming portion 402 is an upright position).

<User operation>
Next, with reference to FIG. 16, a user operation when the doll body 100 is shifted from the upright state to the upper body warping state will be described.

  FIG. 16A shows a case where the contact portion 1500 is set and the doll body 100 is in an upright state. In FIG. 16A, the user operates the operation unit 1505 to rotate the contact unit 1500 by 90 degrees. Thereby, the set of the contact portion 1500 can be released. FIG. 16B shows a state in which the doll body 100 releases the set of the contact portion 1500.

  Thereby, the waist forming part 402 can be rotated counterclockwise with respect to the connecting part 403. When the user presses the waist forming portion 402 so as to rotate counterclockwise with respect to the connecting portion 403, the waist forming portion 402 rotates counterclockwise with respect to the connecting portion 403. FIG. 16C shows a state where the waist forming portion 402 is rotated to the counterclockwise rotation limit and the doll body is warped. By the above operation, the doll body 100 can be shifted from the upright state to the upper body warping state.

  In addition, the opposite operation is performed to return the body to the upright state again from the upper body warping state. That is, the waist forming portion 402 is rotated clockwise to a position in an upright state (FIG. 16B). Next, the abutting portion 1500 is rotated by 90 ° to abut on the back side upper surface 505 of the waist cover 202 and the back side lower surface 407 of the chest forming portion 401. Thereby, it becomes possible to maintain the upright state of the doll body 100.

  As is clear from the above description, according to the present embodiment, the upright state of the doll body 100 can be maintained with a simpler structure than the first embodiment.

It is a figure which shows the external appearance structure of the doll body 100 concerning the 1st Embodiment of this invention. A state in which the head 101, the thigh 104, the legs 105, and the arm 106 of the doll body 100 are removed and only the chest 102, the waist 103, and the decorative device 107 are taken out from the left side of the doll body 100. FIG. It is a figure which shows a mode that the ornament 107 was further removed with respect to FIG. 2, and it saw from the back side. It is sectional drawing for demonstrating the relative rotational motion between a chest part formation part and a waist | hip | lumbar part formation part. It is a figure for demonstrating the structure for maintaining an upright state between the chest formation part 401 and the waist formation part 402. FIG. It is a figure for demonstrating the effect | action of the contact part. It is a figure which shows a mode that the waist | hip | lumbar part formation part 402 was rotated clockwise with respect to the connection part 403. FIG. It is a figure for demonstrating a user's operation at the time of making the doll body 100 transfer to a body-warping state from an upright state. It is a figure for demonstrating the structure for maintaining an upright state between the chest formation part 401 and the waist formation part 402. FIG. It is a figure for demonstrating a user's operation at the time of making the doll body 100 transfer to a body-warping state from an upright state. It is a figure for demonstrating the structure for maintaining an upright state between the chest formation part 401 and the waist formation part 402. FIG. It is a figure for demonstrating a user's operation at the time of making the doll body 100 transfer to a body-warping state from an upright state. It is a figure for demonstrating the structure for maintaining an upright state between the chest formation part 401 and the waist formation part 402. FIG. It is a figure for demonstrating a user's operation at the time of making the doll body 100 transfer to a body-warping state from an upright state. It is a figure for demonstrating the structure for maintaining an upright state between the chest formation part 401 and the waist formation part 402. FIG. It is a figure for demonstrating a user's operation at the time of making the doll body 100 transfer to a body-warping state from an upright state.

Explanation of symbols

100: Doll body 101: Head 102: Chest 103: Waist 104: Thigh 105: Leg 106: Arm 107: Decoration tool 301: Abutment part 401: Chest forming part 402: Lumbar forming part 403: Connecting part

Claims (7)

A doll body that reproduces the movement of a human joint by connecting the first member and the second member so as to be rotatable,
A first contact position with respect to the second member when the first member and the second member are in a substantially parallel position, being pivotally connected to the first member. And a contact member that can be contacted at the second contact position,
The contact member is
Of the forces received by the second member at the first contact position when the second member is rotated while being in contact with the second member, The direction of the force acting to rotate the member and the direction of the force acting to rotate the contact member out of the force received from the second member at the second contact position A doll body configured to be in the opposite direction. The contact member includes a planar portion having a planar shape and a convex portion orthogonal to the planar portion, and one end of the planar portion is rotatably connected to the first member. The doll body according to claim 1, wherein an end constitutes the first abutting position, and the convex portion constitutes the second abutting position. The first contact position is on the first member side with respect to the rotation center where the first member and the second member are rotatably connected, and the second contact position. The doll body according to claim 2, wherein the doll body is located closer to the second member than a rotation center where the first member and the second member are operatively connected. In the case where the first member and the second member are in a substantially parallel position, the abutting member rotates the planar portion to a position substantially parallel to the first member and the second member. The said 2nd member can be made to contact | abut at the said 1st contact position and a 2nd contact position when it is made to move, The Claim 3 characterized by the above-mentioned. Doll body. The second member includes a notch, the first member and the second member are in a substantially parallel position, and the contact member is in contact with the second member, The said contact member is comprised so that it may be accommodated in this notch part in the state contact | abutted in the 1st contact position and the 2nd contact position, The Claim 4 characterized by the above-mentioned. Doll body. The said 1st member is a chest part, the said 2nd member is a waist | hip | lumbar part, The said contact member is connected to the back side of the said chest part so that rotation is possible. Doll body. A doll body that reproduces the movement of a human joint by connecting the first member and the second member so as to be rotatable,
A doll body comprising a contact member capable of contacting the first member and the second member when the first member and the second member are in a substantially parallel position.