JP2024040248A - doll toy - Google Patents

Abstract

[Problem] To increase the range of motion in a humanoid toy, and make it easier to recreate "signature poses" and "show-off poses." [Solution] A humanoid toy 2 has a chest 4 that is broadly made up of three parts: a central chest part 41, a left chest part 42, and a right chest part 43. The left chest part 42 and the right chest part 43 are connected to the central chest part 41 and the arm 6, respectively. The connection structure between the central chest part 41 and the left chest part 42, and the connection structure between the central chest part 41 and the right chest part 43 are structured so that the side chest can be displaced in the direction of the protruding arm 6, which is the front of the humanoid toy. [Selected Figure] Figure 2

Description

The present invention relates to a humanoid toy.

2. Description of the Related Art Humanoid toys are known that allow a user to assemble and complete parts of different parts and play with them in various poses. For example, in Patent Document 1, the shoulder joint itself is supported on a vertical axis in the up-down direction, and by rotating around the vertical axis, it can swing back and forth with respect to the torso, thereby positioning the shoulder joint with respect to the torso. A humanoid toy configured to be movable has been disclosed (see FIG. 5 of Patent Document 1).

Japanese Patent Application Publication No. 2001-96073

Now, the design of humanoid robots is known as an example of a design theme for humanoid toys. In humanoid toys designed as humanoid robots, the main torso, such as the chest, abdomen, and waist, are often covered in armor and have a linear, mechanical design. and. Traditionally, these core parts have been designed as one box-shaped part or one shell-shaped part. As a result, it was easy for the movable parts of the trunk to be difficult to move.

For example, in TV anime and manga about humanoid robot heroes, so-called "signature poses" are used, such as a pose in which he holds a sword or gun with his arms stretched out in front of him and folded in front of his chest, or a pose in which he swings a sword from a robe. and ``presentable poses'' often appear. As a user, I would love to be able to recreate this with a humanoid toy. Specifically, when a humanoid toy is viewed from above, it is desired to reproduce a pose in which the shoulders are pushed forward relative to the torso.

According to the configuration of Patent Document 1, by connecting and pivoting the arms to the torso by the vertical axis (support shaft 6 in Patent Document 1), the shoulders can be rotated about the vertical axis from a horizontal position. It can be moved to a position diagonally in front of the torso. However, because the vertical axis is fixed to the torso, the arm swing range was insufficient to recreate the "defining pose" or "flattering pose". If a sufficient swing angle is to be ensured, a considerable amount of space must be provided to prevent interference between the torso and the shoulder joint (the front portion 69 in FIGS. 5 and 6 in Patent Document 1 corresponds to this). However, the space is exposed on the front side of the torso and the shoulder joint is exposed (in Fig. 6 of Patent Document 1, the space is exposed and the shoulder joint is exposed), which significantly reduces the attractiveness of the exterior design. It was possible.

The purpose of the present invention is to widen the range of motion and make it easier to reproduce "defining poses" and "presentable poses."

The present invention is a humanoid toy comprising a central chest, an arm, and a side chest connected to each of the central chest and the arm, and a connection structure between the central chest and the side chest includes: The humanoid toy has a structure in which the side chest can be displaced in a direction in which the arm protrudes, which is the front side of the humanoid toy.

Further, in the present invention, the connecting structure may have a structure in which the rear side of the side chest in the protruding direction is displaceable to the outside than the front side in the protruding direction.

Further, in the present invention, the shoulder portion may be connected to the side chest so that the shoulder portion can swing in the protrusion direction.

Further, in the present invention, the connecting structure has a closed link structure for performing a planar operation including the projecting direction, and both ends of the closed link structure are provided at the central chest, and an intermediate link is provided. The side chest may be connected to the central chest.

Further, in the present invention, the rear end of the both ends of the closed link structure may be configured to be slidable in a predetermined sliding direction.

Further, in the present invention, the sliding direction may be set in a direction diagonally forward and outward when viewed from the back side of the humanoid toy.

Further, in the present invention, the movable range of the side chest is such that, when viewed from above, a position where the side chest is parallel to the central chest is a rear limit position, and a position where the side chest is moved the most in the protrusion direction is a front limit position. It may be within the range.

According to the present invention, it is possible to provide a humanoid toy that has a wide range of motion and can easily reproduce "defining poses" and "flattering poses."

FIG. 2 is a perspective external view schematically showing the upper body portion of the humanoid toy. FIG. 3 is a top view schematically showing the upper body portion of the humanoid toy according to the embodiment, showing (1) an upright pose, (2) a simple arm thrusting pose, (3) a stance arm thrusting pose, and (4) a displaced arm thrusting pose. pose, respectively. The link diagram for explaining an example of the connection structure between the center chest part and the left chest part. FIG. 3 is an exploded perspective view of a portion related to the connection structure between the central chest part and the left chest part, as seen diagonally from the front left. A perspective view (part 1) for explaining the assembly procedure of parts around the chest. A perspective view (part 2) for explaining the assembly procedure of parts around the chest. A perspective view (Part 3) for explaining the assembly procedure of parts around the chest. FIG. 3 is a diagram (part 1) for explaining the operation of the connecting structure between the central chest part and the left chest part. FIG. 2 is a diagram (part 2) for explaining the operation of the connecting structure between the central chest part and the left chest part.

FIG. 1 is a perspective external view schematically showing the upper body portion of a humanoid toy to which the present invention is applied.
The humanoid toy 2 is a toy constructed by assembling different parts. In the illustrated example, each part of the humanoid toy 2, such as the head 3, thorax 4, abdomen 5, arm 6, and back bag 7, is selectively shown, but other parts that are not shown are also shown (e.g. , waist, legs, etc.) are also provided as appropriate. The user can enjoy various poses of the humanoid toy 2 by arbitrarily changing the relative orientation and posture of each of these parts.

The chest 4 of this embodiment includes a central chest part 41, a left chest part 42, and a right chest part 43.
The central chest part 41 is a part that constitutes the trunk, and forms the left and right center portions of the chest 4 in this embodiment. The left side chest part 42 and the right side chest part 43 are part of the trunk or parts that constitute the appearance of the trunk, and correspond to the side chest. In this embodiment, the right half body corresponds to a part of the right shoulder and the right lung, and the left half body corresponds to a part of the left shoulder and the left lung, respectively.

The posture shown in FIG. 1 is an upright pose in which the central chest part 41, the left chest part 42, and the right chest part 43 are arranged side by side on the left and right. The outer surface of the chest part 42 and the outer surface of the right chest part 43 form an integrally connected appearance of the chest 4.

The humanoid toy 2 of the present embodiment is configured such that the left chest part 42 and the right chest part 43 are movable relative to the central chest part 41 in the direction of arm extension, which is the front of the humanoid toy 2. . As a result, the range of movement of the arms in the protruding direction is wider than before, making it easier to reproduce "defining poses" and "flattering poses."

[Explanation about the range of motion of the arms]
FIG. 2 is a top view schematically showing the upper body part of the humanoid toy 2 in this embodiment,
(1) "Upright pose" in which the central chest part 41, left chest part 42, and right chest part 43 are side by side on the left and right, and the arm 6 is lowered straight;
(2) A "simple arm thrusting pose" in which the arm 6 is thrust forward while the central chest part 41, left chest part 42, and right chest part 43 are aligned horizontally,
(3) While the central chest part 41, left chest part 42, and right chest part 43 are aligned horizontally, swing the arm 6 forward around the shoulder connection vertical axis 423, and use both hands to wield a sword or gun. "Standing arm thrust pose" in which arm 6 is held out in front of the chest as if holding it in front of the chest.
(4) "Displaced stance arm thrusting pose" in which the left chest part 42 and the right chest part 43 are displaced forward and the arm 6 is thrust out in front of the chest as if holding a sword or gun in front of the chest with both hands;
are shown respectively.

As shown in FIG. 2(1), in the upright pose, the outer surface of the central chest part 41, the outer surface of the left chest part 42, and the outer surface of the right chest part 43 form an integrally connected appearance of the chest 4. is formed. This appearance is the same as the character setting in anime and manga, and there is no reduction in the attractiveness of the appearance design. As shown in FIG. 2(2), if the arm is simply protruded, the attractiveness of the external design will not be reduced.

Here, the humanoid toy 2 is made to do a ``definitive pose'' or an ``presentable pose'' in which it holds a sword or gun with both hands in front of its chest, and its shoulder joints are bent greatly (deeply bent).
Normally, when a person holds a sword or gun in front of their chest, if they are simply holding it, their back is relatively flat and only their arms are stretched out in front of them. On the other hand, in the stance of a person who is desperately trying to fight with a high level of combat awareness, the entire back from both shoulders forms a strong arc, and the image of this "strong arc" is often used as a "defining pose" or a "flattering pose". Creates a cool look.

As shown in FIG. 2(3), even if the central chest part 41, left chest part 42, and right chest part 43 are arranged side by side on the left and right, the vertical axis connecting the arm part 6 and the chest 4 (upper and lower shoulders) Since it is possible to swing back and forth on the axis 423), it feels like the shoulders are pushed forward more than in the previous "simple arm thrust pose". However, the amount of protrusion of his shoulders is small and I can't shake the impression that he is ``just holding a stance.''

However, when this embodiment is applied and the left chest part 42 and the right chest part 43 are displaced more forward than the center chest part 41, the amount of shoulder protrusion becomes larger, as shown in FIG. 2(4). . That is, the left chest part 42 and the right chest part 43 can be displaced so as to move relatively to the front of the humanoid toy 2 with respect to the center chest part 41. As a result, when viewed from above, the three parts of the central chest part 41, left chest part 42, and right chest part 43 are arranged to give the impression of a "strong arc" that creates a cool "defining pose" or "flattering pose". Become.

This arrangement, which gives the impression of a "strong arc," has the same effect even when applied to only one shoulder joint. Therefore, even in a "definitive pose" where a sword held in one hand is swung diagonally down, or a "flashy pose" where a gun held in one hand is thrust diagonally forward, the conventionally constructed humanoid toy does not displace the shoulder joint. It looks much better than if you did a similar pose.

[Explanation of link structure]
Next, an example of a connection structure that can displace the left chest part 42 and the right chest part 43 in the arm protrusion direction with respect to the central chest part 41 will be described in detail. Note that since the left chest part 42 and the right chest part 43 have a bilaterally symmetrical structure, the relationship between the central chest part 41 and the left chest part 42 will be described as a representative example.

FIG. 3 is a link diagram for explaining an example of the connection structure between the central chest part 41 and the left chest part 42, and is a top view of the operating plane including the direction in which the arm 6 extends.
In this embodiment, the central chest part 41 and the left chest part 42 constitute a five-bar slider crank type closed link structure that operates in a motion plane that includes the direction in which the arm section 6 extends.

Specifically, the central chest part 41 is used as a first link, the left chest part 42 is used as a second link, and their front parts are connected by a front link part 46 (third link). The front link part 46 is connected to the center chest part 41 through a fixed joint 50, and is connected to the left chest part 42 through a front joint 51.

Further, the central chest part 41 and the left chest part 42 are connected to each other at their rear parts via a rear link part 47 (fourth link) and a slider 48 (fifth link). One end of the rear link part 47 is connected to the left chest part 42 through a rear joint 52, and the other end is connected to the slider 48 through a slider joint 53.

The slider 48 is fixed to the rear end of the central chest part 41 with its sliding direction set in a diagonally forward and outward direction when viewed from the back side of the humanoid toy 2. The illustrated example shows a connection structure between the center chest part 41 and the left chest part 42, so the sliding direction is diagonally toward the front left of the humanoid toy 2. If the central chest part 41 and the right chest part 43 are connected, the sliding direction is set to face diagonally to the front right of the humanoid toy 2.

By adopting such a five-section slider crank type closed link structure, the left side chest part 42 has a rear limit position where the left side chest part 42 is parallel to the center chest part 41 on the left and right, as shown in FIG. 3(1). , through the intermediate position shown in FIG. 3(2), and then can be displaced to the forward limit position where the arm portion 6 is moved the most in the protrusion direction, as shown in FIG. 3(3). At the rear limit position, the slider 48 is located closest to the central chest part 41, and as the forward displacement progresses, it slides toward the left front, and when it slides all the way, it reaches the front limit position.

Further, in the intermediate position, the left side chest part 42 assumes an inclined posture such that its rear end portion protrudes outward. In other words, the rear side of the left chest part 42 in the protruding direction is displaced to the outside (to the left because it is the left chest part 42) relative to the front side in the protruding direction. By selectively utilizing this intermediate posture, it becomes possible to make the humanoid toy 2 take a pose in which the left arm wraps around the front of the chest.

[Explanation of parts configuration]
Next, an example of a part configuration that realizes such a closed link structure will be described.
FIG. 4 is an exploded perspective view of a portion related to the connection structure between the central chest part 41 and the left chest part 42, as seen diagonally from the front left. The balloons in the figures show views from different angles to facilitate understanding of the three-dimensional shape of each part.

The connection structure between the central chest part 41 and the left chest part 42 includes a lower central chest part 41d fixed on the abdomen 5, a rear link part 47, an upper central chest part 41u, a front link part 46, and a lower central chest part 41d fixed on the abdomen 5. It has a chest base 421 and shoulder connection parts 49.

The central lower chest part 41d is fixed on the abdomen 5. The central lower chest part 41d has lower slide rail elongated holes 412 that open upward at the left and right rear portions with the head connecting protrusion 411 for connecting the head 3 in the center. These left and right lower slide rail elongated holes 412 are elements for realizing the slider 48 (see FIG. 3) of the link mechanism, and the longitudinal direction of the holes is the sliding direction. That is, the left lower slide rail elongated hole 412 is provided on a horizontal plane so as to have a longitudinal direction diagonally toward the left front of the humanoid toy 2 . The lower slide rail elongated hole 412 on the right side is provided on a horizontal plane so as to have a longitudinal direction diagonally toward the right front of the humanoid toy 2 .

The rear link part 47 has a vertically opened cylindrical rear joint bearing part 471 at one end of the rod, and has an upper slide pin 472u and a lower slide pin 472d on the upper and lower surfaces of the other end, respectively.

The upper central chest part 41u is a fixing member for pivotally supporting the front link part 46 in the left and right directions, centering on the head mounting hole 413 that fits into the head connecting protrusion 411 of the lower central chest part 41d. It has a joint shaft 414, and upper slide rail elongated holes 415 on the left and right rear sides. These left and right upper slide rail elongated holes 415 are elements for realizing the slider 48 (see FIG. 3), and the longitudinal direction of the holes is the sliding direction. That is, the left upper slide rail elongated hole 415 is provided on a horizontal plane so as to have a longitudinal direction diagonally toward the left front of the humanoid toy 2 . The upper slide rail elongated hole 415 on the right side is provided on a horizontal plane so as to have a longitudinal direction diagonally toward the right front of the humanoid toy 2 .

The front link part 46 is a structural element having the shape of a box wrench, and has a front joint bearing part 461 that is opened up and down at one end of the rod, and a cylindrical part that is opened up and down at the other end of the rod. It has a fixed joint bearing part 462.

The left chest base 421 is a base part of the left chest part 42, and corresponds to the left chest part 42 from which the front exterior parts are removed. The left chest base 421 forms the main volume of the left chest at the front, and a shaft piece 422 extends rearward from the rear end surface. A shoulder connecting vertical shaft 423, which is a pivot of the shoulder connecting part 49 and functions to swing the arm back and forth, is provided on the upper surface of the pivot piece 422 to protrude upward. A front joint shaft 424 is provided to protrude downward from the front of the lower surface of the axle base piece 422, and a rear joint shaft 425 is provided to protrude downward from the rear of the lower surface.

The shoulder connection part 49 is a part that connects the left chest part 42 and the left arm 6, and includes a shoulder connection front and back shaft part 491, a shoulder connection left and right shaft part 492, and a left chest upper surface exterior part 493. , consists of.

The front-rear shoulder connection shaft part 491 is a tubular body that opens up and down, and has a shoulder-connection upper and lower bearing part 494 through which the shoulder-connection upper and lower shaft 423 is inserted. It is installed protrudingly.

The left and right shoulder connection shaft parts 492 are tubular bodies that open front and rear, and have a shoulder connection front and rear bearing part 496 through which the shoulder connection front and rear shafts 495 are inserted. A shaft 497 is provided protrudingly.

[Explanation of assembly procedure]
Next, a procedure for assembling parts related to the connection structure between the center chest part 41 and the left chest part 42 will be explained.

5 to 7 are perspective views for explaining the procedure for assembling parts around the chest.
In addition, in these figures, in order to facilitate understanding, the connection structure between the center chest part 41 and the left chest part 42 is selectively illustrated. Although the assembly procedure of the connecting structure between the center chest part 41 and the right side chest part 43 is not shown, since the connecting structure is symmetrical, it can be assembled in the same manner as shown in these figures.

First, as shown in FIG. 5, the rear link part 47 is assembled from above to the central lower chest part 41d, and then the upper central chest part 41u is assembled.
Specifically, the lower slide pin 472d of the rear link part 47 is fitted into the lower slide rail elongated hole 412. Then, from above, the upper slide rail part 415 is fitted into the upper slide pin 472u of the rear link part 47, and the central chest upper part 41u is placed over it. Thereby, the upper slide rail elongated hole 415 and the lower slide pin 472d face each other with the rear link part 47 vertically in between, and function as a rail that guides the rear link part 47 in the sliding direction.

Next, as shown in FIG. 6, the front link part 46, the left chest base 421, and the shoulder connection part 49 are assembled.
Specifically, the fixed joint bearing portion 462 of the front link part 46 is fitted into the fixed joint shaft 414 of the central chest upper part 41u from above. Next, the front joint shaft 424 of the left chest base 421 is fitted into the front joint bearing part 461 of the front link part 46, and the rear joint shaft 425 is fitted into the rear joint bearing part 471 of the rear link part 47, so that the left chest base 421 Assemble from above. Then, the pre-assembled shoulder connecting part 49 is assembled from above by inserting the shoulder connecting vertical shaft 423 into the shoulder connecting vertical bearing part 494. Thereby, the left arm part 6 is connected to the left chest part 42 so as to be able to swing forward, which is the protrusion direction. The assembly of the parts related to the connection structure between the center chest part 41 and the left chest part 42 is basically completed. Of course, although not shown, parts related to the connection structure between the center chest part 41 and the right chest part 43 are also assembled in the same way.

As shown in FIG. 7, other appropriate exterior parts are attached to complete the chest area of the humanoid toy 2. In this embodiment, the left chest front exterior part 429 is attached to the front of the left chest base 421 from the front, and the center chest front exterior part 418 is attached to the front of the central upper chest part 41u and the lower central chest part 41d from the front. Then, the central chest upper surface exterior part 419 is attached to the central chest upper part 41u from above. In addition, attach exterior parts such as rear exterior parts as appropriate.

[Explanation of operation]
Next, the operation of the connection structure between the center chest part 41 and the left chest part 42 will be described. FIG. 8 is a diagram for explaining the operation of the connection structure between the central chest part 41 and the left chest part 42, including (1) a perspective external view of the area around the chest when the left chest part 42 is in an undisplaced state; ) is a perspective top view of the inside of the chest showing the relative positional relationship of parts related to the connection structure in an undisplaced state; FIG. 9 shows the maximum displacement state of the left chest part 42.

In FIG. 8, in terms of the appearance of the chest, the left chest part 42 and the center chest part 41 are side by side. Inside the chest, the left chest base 421 (only the outline is shown with a broken line) is at the rear limit position (see FIG. 3(1)).

When the left chest part 42 is displaced forward from here, as shown in FIG. It is swung forward while sliding to the left. Then, the left chest base 421 reaches the forward limit position (see FIG. 3 (3)), and the left chest front exterior part 429 and shoulder connection part 49 move forward with respect to the center chest part 41 integrally with the left chest base 421. Displaces as if sliding. In terms of the appearance of the chest, it appears that the left side chest part 42 has slid forward and protruded from the position where it is parallel to the center chest part 41.

The left and right shoulder connection shafts 497 of the shoulder connection part 49 to which the left arm 6 is actually connected also move forward due to the displacement. Therefore, the range of motion of the shoulder joint is widened while reducing the attractiveness of the external design, making it easier to reproduce "defining poses" and "presentable poses."

As described above, in the humanoid toy 2 according to the present embodiment, the chest 4 has a divided structure into the central chest part 41 and the side chest parts 42 and 43, and the side chest parts 42 and 43 are connected to the central chest part 41. It can be displaced forward. In other words, the position where the arm portion 6 is connected to the chest 4 can itself be displaced forward. Therefore, while reducing the attractiveness of the exterior design, the range of motion around the shoulder joints is wider than with conventional humanoid toys, making it easier to reproduce "defining poses" and "flattering poses."

Moreover, according to the humanoid toy 2 according to the present character shape, the rear sides of the side chest parts 42 and 43 in the protrusion direction are displaced outwards than the front sides in the protrusion direction. In other words, the shoulders become obliquely protruding forward and outward. By selectively using this posture, it is possible to make the humanoid toy 2 take a "defining pose" or a "flattering pose" in which the arms wrap around the front of the chest.

Further, according to the humanoid toy 2 according to the present embodiment, the connection structure can be realized by a closed link structure.

Further, according to the humanoid toy 2 according to the present embodiment, the range in which the side chest parts 42 and 43 can be displaced can be set to a range suitable for the forward protrusion of the arm part 6.

[Modified example]
Note that the embodiments of the present invention are not limited to the above-mentioned examples, and constituent elements can be added, omitted, or changed as appropriate without changing the gist of the invention.

For example, in the above embodiment, a human-shaped toy is given as an example of a toy, but it is not limited to a human-shaped toy, but can also be a construct that is connected so that a movable part protrudes from the body, such as an animal, bird, insect, or crustacean. The present invention can be applied to such cases.

Further, as an example of a movable part, an arm is used in the above embodiment, but names such as a neck, a gun barrel, a horn, a tactile sense, a sensor, etc. can be changed as appropriate depending on the design of the toy.

In addition, as an example of the displacement direction, the front is given as an example, but it may also be upward, downward, backward, etc., and the displacement direction can be appropriately moved in the direction of protruding the movable part in order to reproduce the assumed "defining pose" or "presentable pose". can be set.

2...Humanoid toy 4...Chest 40...Connection structure 41...Central chest part 41d...Central chest lower part 41u...Central chest upper part 411...Head connecting projection 412...Lower slide rail long hole 413...Head attachment hole 414... Fixed joint shaft 415... Upper slide rail long hole 42... Left side chest part 421... Left side chest base 423... Vertical shaft for shoulder connection 424... Front joint axis 425... Rear joint axis 46... Front link parts 461... Front joint bearing part 462... Fixed joint bearing part 47... Rear link parts 471... Rear joint bearing part 472d... Lower slide pin 472u... Upper slide pin 48... Slider 49... Shoulder connection parts 491... Front and rear axis parts for shoulder connection 492... Left and right axis parts for shoulder connection 494 ...Vertical bearing part for shoulder connection 495...Anteroposterior axis for shoulder connection 496...Anteroposterior bearing part for shoulder connection 497...Left and right axis for shoulder connection 50...Fixed joint 51...Front joint 52...Rear joint 53...Slider joint

The present invention is a humanoid toy comprising a central chest, an arm, and a side chest connected to each of the central chest and the arm, and a connection structure between the central chest and the side chest includes: The humanoid toy has a structure in which the side chest can be displaced in a direction in which the arm protrudes, which is the front side of the humanoid toy. The present invention also provides a humanoid toy having a chest, comprising a central chest forming left and right central portions of the chest, arm parts, and side chests connected to each of the central chest and the arm parts, The central chest and the side chests form the appearance of the chest, and the central chest and the side chests are assembled so that the joint shaft portion is fitted into the joint bearing portion , thereby forming the respective front portions. The lateral thoraxes are connected to each other, and the rear side of the lateral chest is movable to the outside than the front side .

Claims (7)

A humanoid toy,
central chest,
The arm and
a side chest connected to each of the central chest and the arm;
Equipped with
The connecting structure between the central chest and the side chest has a structure in which the side chest can be displaced in a direction in which the arm protrudes in front of the humanoid toy.
humanoid toy. The connection structure has a structure in which the rear side of the side chest in the protruding direction can be displaced further outward than the front side in the protruding direction.
The humanoid toy according to claim 1. The shoulder portion is connected to the side chest so that the shoulder portion can swing in the protrusion direction.
The humanoid toy according to claim 1 or 2. The connecting structure has a closed link structure for performing a planar operation including the ejecting direction, and both ends of the closed link structure are provided at the central chest, and an intermediate link allows the side chest to connect to the central chest. is connected to
The humanoid toy according to any one of claims 1 to 3. A rear end of the both ends of the closed link structure is configured to be slidable in a predetermined sliding direction.
The humanoid toy according to claim 4. The sliding direction is set in a direction diagonally forward and outward when viewed from the back side of the humanoid toy.
The humanoid toy according to claim 5. The movable range of the side chest is a range in which, when viewed from above, a position where the side chest is parallel to the central chest is a rear limit position, and a position where the side chest is moved the most in the protruding direction is a front limit position.
The humanoid toy according to any one of claims 1 to 6.