JP5601616B2 - Doll toy and skeleton body of the doll toy - Google Patents

Description

  The present invention relates to a doll toy and a skeleton body of the doll toy.

  As is well known, in doll toys, various improvements have been made to the joints so that the movement of the human body can be realistically reproduced.

  For example, in Patent Document 1 below, a hip joint is formed at the center of the lower surface of the waist, and the thigh is connected to the left and right sides of the crotch via spherical joint members. Is formed with a concave surface portion that opens to the crotch portion, and a spherical joint member is disposed on the concave surface portion, and the crotch portion side of the joint member is pivotable back and forth on the side portion of the crotch portion. The thigh side of the joint member is rotatably fitted in a concave portion formed in the upper part of the thigh, and the joint member is connected between the two spherical bodies. The two spherical bodies are connected on one side, and the second spherical body is connected to the outer side of the connecting portion and the outer side of the disk body. A rotary shaft and a third rotary shaft are formed so as to project, and are connected to the crotch portion so as to be able to rotate back and forth via the second rotary shaft. Through hip structure doll toy, characterized in that it is pivotally connected to the bottom surface of the concave portion of the thigh has been disclosed.

  However, in the invention disclosed in Patent Document 1, the thigh is rotated back and forth via the second rotation shafts provided on the spherical joint members on the left and right sides of the crotch part formed at the center of the lower surface of the waist. Since the thigh is rotated about the second rotation axis, the front of the thigh comes into contact with the waist and bends the hip joint deeply like a human body. There was a problem that could not.

  Therefore, as a solution to the problems of the invention disclosed in Patent Document 1, the following Patent Document 2 is a doll toy in which the thigh is attached to the lower part of the waist via the hip joint structure, The hip joint structure is centered on a first rotation center line extending in a direction orthogonal to a virtual plane extending in the front-rear direction of the doll toy including a virtual center line extending in the vertical direction around the center of the waist while the doll toy is standing. A rotation link that rotates within a predetermined rotation angle range, a first connection structure that connects the rotation link to the waist so that the rotation link can be rotated within a predetermined rotation angle range, and a thigh extending in the vertical direction In the state, the stopper is provided on the waist to restrict the movement of the rotation link so that the rotation link does not rotate upward about the first rotation center, the rotation link, and the thigh In the state where the rotation link is in contact with the stopper, and is positioned below the first rotation center line and positioned on the back side of the doll toy from the first rotation center line. A doll having a second connection structure for connecting the base of the thigh to the rotation link so that the thigh rotates around a second rotation center line extending in parallel with the one rotation center line A toy is disclosed.

JP 2005-34398 A JP 2007-267879 A

  However, in Patent Document 2, it is necessary to provide a large gap between the waist and the base of the thigh in order to rotate the rotation link. For this reason, when viewed from the front, the internal structure is exposed from the gap. There was a problem of becoming ugly.

  Therefore, the present inventor intends to realize a doll toy that can bend the hip joint at a large angle without causing a large gap between the waist and the thigh as a technical problem. As a result of trial and error in trial and error, in a doll toy whose skeleton body is covered with an outer skin, the skeleton body is pivotally fixed to the trunk skeleton member and the crotch portion of the trunk skeleton member. The body skeleton member is covered with the body skin member to form the body part, and the leg skeleton member is covered with the leg skin member to form the leg part, and the leg part slides on the crotch part. We have obtained the remarkable knowledge that it should be possible to achieve this technical problem.

  The technical problem can be solved by the present invention as follows.

That is, the doll toy according to the present invention is a doll toy in which a skeleton body is covered with an outer skin, and the skeleton body includes a trunk skeleton member and a leg skeleton member that is fixed to a crotch portion of the trunk skeleton member. , is coated Ashigaihi member to the leg frame member with the body portion is the body outer skin member is coated on the body frame member is formed is formed with legs, a slide formed in the crotch portion of the body frame member A slide plate is installed so as to be slidable with respect to the groove, and a leg skeleton member is rotatably fixed to a connecting shaft protruding from the slide plate.

  In the doll toy according to the present invention, the leg portion can linearly slide on the crotch portion while the doll toy is held in an upright posture.

Furthermore, the present invention is a skeleton body of any of the above doll toys.

In another embodiment according to the present invention, the leg portion is pivotally supported with respect to a slide plate installed so that the leg portion can slide along the crotch portion.

  According to the present invention, in a doll toy whose skeleton body is covered with an outer skin, the leg portion is rotatably connected to the crotch side surface of the trunk portion, and the leg portion is slid in the front-rear direction with respect to the crotch side surface. Since it was made possible, a doll toy capable of bending the hip joint at a large angle can be obtained without providing a large gap between the crotch portion and the leg portion.

  Therefore, it can be said that the industrial applicability of the present invention is very high.

1 is a front view showing a doll toy according to Embodiment 1. FIG. It is the front view which showed the frame | skeleton body accommodated in the inside of the doll toy shown in FIG. It is the side view which showed the skeleton body of the doll toy shown in FIG. It is the disassembled perspective view which showed the cervical vertebra part of the trunk | skeleton body member in the skeleton body of the doll toy shown in FIG. FIG. 3 is an exploded perspective view showing a thoracic vertebra part of a trunk skeleton member in the skeleton body of the doll toy shown in FIG. 2. It is the center longitudinal cross-sectional view which showed the thoracic vertebrae part of the trunk | skeleton body member in the skeleton body of the doll toy shown in FIG. It is the disassembled perspective view which showed the lumbar part of the trunk | skeleton body member in the skeleton body of the doll toy shown in FIG. It is sectional drawing which cut | disconnected the crotch part of the lumbar part in the skeleton body of the doll toy shown in FIG. 2 in the orthogonal | vertical direction with respect to the direction where a slide groove | channel extends. It is AA sectional drawing of the crotch part of the lumbar part in the skeleton body of the doll toy shown in FIG. It is the disassembled perspective view which showed the arm skeleton member in the skeleton body of the doll toy shown in FIG. It is the disassembled perspective view which showed the leg skeleton member in the skeleton body of the doll toy shown in FIG. It is an enlarged side view explaining the state which bent the hip joint of the doll toy concerning Embodiment 1. FIG. It is a side view explaining the state which bent the hip joint of the doll toy concerning Embodiment 1. FIG. It is the disassembled perspective view which showed the 3rd lumbar vertebral body in the skeleton body of the doll toy concerning Embodiment 2. It is an enlarged side view explaining the state which bent the hip joint of the doll toy using the 3rd lumbar vertebral body which concerns on Embodiment 2. FIG.

Embodiments of the present invention will be described below.

  Embodiment 1 FIG.

  As shown in FIG. 1, the doll toy 1 according to the present embodiment includes a head 2 that constitutes the head of the human body, a torso 3 that constitutes the torso of the human body, and an arm 4 that constitutes the arms of the human body. The leg portion 5 constitutes the leg of the human body. As shown in FIG. 2, the head 2 is composed of a scalp skin member 6, the torso part 3 is configured by covering a torso skeleton member 7 with a torso skin member 8, and the arm part 4 is The arm skeleton member 9 is covered with the arm skin member 10, and the leg 5 is covered with the leg skeleton member 11 with the leg skin member 12. The torso skin member 8 is divided into an upper torso skin member 13 that forms the chest from the neck of the human body and a lower torso skin member 14 that forms the waist from the abdomen of the human body. The arm skin member 10 is divided into three parts: an upper arm skin member 15 constituting the upper arm of the human body, a forearm skin member 16 constituting the forearm of the human body, and a hand skin member 17 constituting the hand of the human body. The leg skin member 12 is divided into three parts: a thigh skin member 18 constituting the human thigh, a lower leg skin member 19 constituting the lower leg of the human body, and a foot skin member 20 constituting the leg of the human body.

  The portion of the head skin member 6 that contacts the neck of the human body is open downward. Moreover, the upper body outer skin member 13 has a portion corresponding to the neck base of the human body opening upward, a portion corresponding to both arm bases of the human body opening to the side, and a lower body outer skin at the lower portion. The opening of the magnitude | size which the upper part of the member 14 fits is formed. The lower body outer skin member 14 is open downward at the portions corresponding to the bases of both legs of the human body, and the upper portion is formed with an opening that is fitted into and communicates with the opening of the upper body outer skin member 13. Further, the upper arm skin member 15 has a portion that contacts the arm base of the human body opening upward and a portion that contacts the elbow base of the human body opening downward. In the forearm skin member 16, a portion corresponding to the elbow base of the human body opens upward, and a portion corresponding to the hand base of the human body opens downward. In the hand skin member 17, a portion corresponding to the root of the human body is open upward. In addition, the thigh outer skin member 18 has a portion that hits the leg base of the human body opening upward, and a portion that hits the knee base of the human body opens downward. The lower leg skin member 19 has a portion that hits the knee base of the human body that opens upward, and a portion that hits the foot base of the human body opens downward. In the foot skin member 20, a portion corresponding to the base of the human body is open upward.

  The torso skeleton member 7 includes a cervical vertebra 21 that constitutes a portion corresponding to the cervical vertebra of the human body, a thoracic vertebra 22 that constitutes a portion that corresponds to the thoracic vertebra of the human body, and a lumbar vertebra 23 that constitutes a portion corresponding to the lumbar vertebra of the human body.

  As shown in FIG. 4, the cervical vertebra 21 includes an upper cervical vertebra 26 having a shaft 25 extending upward from the sphere 24, an upper bearing 27 that opens laterally, and a lower that opens forward. A cervical vertebra connection body 29 including a bearing portion 28, an upper cervical vertebra body 26, and a cervical vertebra connection body 29 are interposed between the upper cervical vertebra body 26 and the upper cervical vertebra body 26 so as to be swingable. The lower cervical vertebra 30 that is rotatably connected to the upper bearing 27 by a screw 28, the coil spring 31 that is positioned so as to cover the outer periphery of the lower cervical vertebra 30, and the outer periphery of the coil spring 31 are positioned. It is comprised from the cylinder 32. FIG. The spherical body portion 24 of the upper cervical vertebral body 26 is formed with a pin hole 33 penetrating both side surfaces and a recess 34 cut out from the bottom surface including the pin hole 33. Further, the lower cervical vertebral body 30 is formed in a substantially columnar shape, and has a size such that the upper end thereof is fitted into the recess 34 formed in the sphere part 24 of the upper cervical vertebral body 26 with play, and both side surfaces are fitted. A barrel portion 36 having a penetrating through hole 35 is formed, a shaft portion 37 extending in the lateral direction is formed at the lower end, and a step portion for supporting the lower end of the coil spring 31 between the upper end and the lower end. 38 is formed. Further, the cylindrical body 32 is formed with a step portion 39 that supports the upper end of the coil spring 31 on the inner surface.

  Accordingly, the cervical vertebra part 21 covers the lower cervical vertebral body 30 with the coil spring 31 so that the lower end of the coil spring 31 is supported by the stepped portion 38 of the lower cervical vertebral body 30, and the lower cervical vertebral body 30 further covers the cylindrical body 32 with the coil spring. The barrel of the lower cervical vertebra 30 protruding from the upper end of the cylinder 32 by supporting the upper end of the cylinder 31 on the step 39 of the cylinder 32 and moving the cylinder 32 downward against the repulsive force of the coil spring 31. The cylindrical portion 36 is fitted into the concave portion 34 formed in the sphere portion 24 of the upper cervical vertebra 26, the pin hole 33 of the sphere portion 24 and the through hole 35 of the barrel portion 36 are communicated with each other, and the pin 40 is inserted. Is moved upward by the repulsive force of the coil spring 31 so that the cylindrical body 32 is urged toward the spherical portion 24 of the upper cervical vertebral body 26.

  As shown in FIG. 5, the thoracic vertebra 22 includes a thoracic vertebra connection body 42 having a shaft portion 41 that is fitted into the lower bearing portion 28 of the cervical vertebra connection body 29 and is rotatably connected by screws (not shown). A thoracic vertebral body 45 having a central portion 43 extending downward from the thoracic vertebra coupling body 42 and left and right bearing portions 44, 44 positioned on the left and right sides of the central portion 43 and opening upward; A pair of first rotating bodies 46, 46 that are pivotally supported with respect to 45, and second rotating bodies 47, 47 that are pivotally supported with respect to the first rotating bodies 46, 46; It is composed of As shown in FIG. 6, the thoracic vertebra coupling body 42 has a groove 48 that is notched forward from the rear surface, and a screw hole 49 that penetrates downward is formed in the groove 48. The thoracic vertebral body 45 is formed in a hollow shape with the central portion 43 closing the upper end, and a screw 51 passed through the hollow portion 50 protrudes from the upper end and passes through the screw hole 49 of the thoracic vertebra connector 42 into the groove 48. It is connected to the thoracic vertebra connecting body 42 by screwing onto the fitted nut 52. The first rotating body 46 includes a long shaft portion 53 that is fitted to the left and right bearing portions 44, 44 of the thoracic vertebra body 45 so as to be rotatable in the front-rear direction, and the long shaft portion 53 from the upper end of the long shaft portion 53. It has a short shaft portion 54 extending rearward so as to be orthogonal to the shaft portion 53, and a bowl-shaped flat portion 55 that hangs down in parallel with the long shaft portion 53 from the upper end of the long shaft portion 53. Yes. The second rotating body 47 is coupled to the short shaft portion 54 of the first rotating body 46 so as to be pivotable in the vertical direction by screws (not shown), and the bearing portion 56. The fan-shaped flat part 57 which spreads from side to side and the cylindrical connecting part 58 located on the upper side of the flat part 57 are provided.

  As shown in FIG. 7, the lumbar part 23 includes a first lumbar body 59 connected to the thoracic vertebra part 22, a second lumbar body 60 connected to the first lumbar body 59, and a third part connected to the second lumbar body 60. A lumbar body 61, an upper connecting body 62 that is interposed between the first lumbar vertebra body 59 and the second lumbar vertebra body 60 and connects the lumbar vertebra bodies 59, 60, a second lumbar vertebra body 60, and a third lumbar vertebra body 61. And a lower connecting body 63 that connects both lumbar vertebral bodies 60 and 61.

  The first lumbar vertebral body 59 has a convex shaft portion 64 and a connecting portion 65 that extends upward from the upper side of the convex shaft portion 64 and is rotatably inserted into the hollow portion 50 of the thoracic vertebral body 22. A pair of support pieces 66, 66 extending downward from the lower side of the convex shaft portion 64 is provided. Each support piece 66 has a screw hole 67 formed at the tip thereof, and a cylindrical connecting shaft 68 that communicates with the screw hole 67 protrudes from a surface facing each other. Further, the convex shaft portion 64 is formed with a screw hole 69 that crosses in the left-right direction. The first lumbar vertebral body 59 is divided into left and right parts, and is formed integrally by passing bolts (not shown) through the screw holes 66 and 69 and screwing both members. .

  The second lumbar vertebral body 60 has an H-shaped shaft portion 70 and a pair of upper support pieces 71, 71 extending upward from the upper side of the H-shaped shaft portion 70, and downward from the lower side of the H-shaped shaft portion 70. A pair of lower support pieces 72, 72 extending in the direction. The upper support pieces 71, 71 have screw holes 73 formed at the front ends thereof, and projecting cylindrical connecting shafts 74 communicating with the screw holes 73 from the surfaces facing each other. The lower support pieces 72, 72 are also formed with screw holes 75 at the tip portions, and cylindrical connecting shafts 76 that are connected to the screw holes 75 project from surfaces facing each other. The H-shaped shaft portion 70 is formed with a screw hole 77 that crosses in the front-rear direction. The second lumbar vertebral body 60 is divided into two parts in the front-rear direction, and is formed integrally by passing bolts (not shown) through the screw holes 73, 75, 77 and screwing both members. ing.

  The third lumbar vertebral body 61 has a concave shaft portion 78 and a pair of support pieces 79, 79 extending upward from the upper side of the concave shaft portion 78, and the lower side of the concave shaft portion 78 hits the crotch of the human body. It has the crotch part 80 which comprises a part. Both support pieces 79 and 79 are formed with screw holes 81 at the tip portions, and cylindrical connecting shafts 82 communicating with the screw holes 81 from the surfaces facing each other. The concave shaft portion 78 is formed with a screw hole 83 that crosses in the left-right direction. The third lumbar vertebral body is divided so as to be divided into right and left, and is integrally formed by passing bolts (not shown) through the screw holes 81 and 83 and screwing both members. In addition, a rectangular opening 84 extending in the front-rear direction is formed in the crotch portion 80 of both members, and a lid plate 85 is fitted so as to close the opening 84.

  Both coupling bodies 62 and 63 are substantially cubic, and are formed with front and rear axial holes 86 and 87 so as to penetrate in the front and rear direction, and left and right axial holes 88 and 89 so as to penetrate in the left and right direction. Both shaft holes are orthogonal to each other and have a twisted positional relationship.

  As shown in FIGS. 7 to 9, slide grooves 90 are formed on both side surfaces of the crotch portion 80. The slide grooves 90 are notched so as to be inclined downwardly so as to include the opening 84 in which the cover plate 85 is fitted. A slide plate 91 is slidably installed in the slide groove 90. On both side surfaces of the slide groove 90, support pieces 93 that support the slide plate 91 protrude so that the slide plate 91 installed in the slide groove 90 does not fall off the slide groove 90. Further, a narrow groove 92 extending in parallel with the slide groove 90 is formed on the surface of the cover plate 85 constituting a part of the bottom surface on the bottom surface of the slide groove 90, and the bottom surface of the narrow groove 92 has a continuous uneven shape. Is formed. Further, the slide plate 91 is formed with a protrusion 94 that fits into the narrow groove 92 on the surface facing the bottom surface of the slide groove 90 and contacts the concave and convex bottom surface. Therefore, the movement of the slide plate 91 is restricted by the protrusion 94 that is fitted in the narrow groove 92 and moves. Further, a cylindrical connecting shaft 95 projects from the slide plate 91 on the surface opposite to the surface on which the protrusion 94 is formed.

  As shown in FIG. 10, the arm skeleton member 9 includes a shoulder skeleton portion 96 that constitutes a portion that contacts the shoulder of the human body, an upper arm skeleton portion 97 that constitutes a portion that corresponds to the upper arm of the human body, and an elbow that constitutes a portion that corresponds to the elbow of the human body. It is composed of a skeleton part 98, a forearm skeleton part 99 constituting a part corresponding to the forearm of the human body, and a hand skeleton part 100 constituting a part corresponding to the hand of the human body.

  The shoulder skeleton portion 96 includes a shaft portion 101 and a flat ring portion 102 formed at one end of the shaft portion 101. The shoulder skeleton 96 is pivotally connected to the second rotating body 47 by inserting the shaft portion 101 into the connecting portion 58 of the second rotating body 47.

  The upper arm skeleton 97 includes a substantially Y-shaped first upper arm 105 having a pair of support pieces 103 extending upward and a flange 104 extending downward, and a cylindrical portion into which the flange 104 of the first upper arm 105 is inserted. The second upper arm body 108 is formed with a flat ring portion 107 formed at one end thereof. The first upper arm body 105 is formed with a screw hole 109 at the distal end portions of both support pieces 103 and is divided so that the portion excluding the flange portion 104 is divided into two. Further, the second upper arm body 108 has a cylindrical shaft portion 111 protruding from both surfaces of the ring portion 107 and communicating with the hollow hole 110. The upper arm skeleton 97 sandwiches the ring portion 102 of the shoulder skeleton portion 96 between the both support pieces 103 of the first upper arm body 105, and the screw holes 109 of both the support pieces 103 and the hollow of the ring portion 102 are communicated with each other. (Not shown) is pivotally connected to the shoulder skeleton 96 by passing it through.

  The forearm skeleton 99 has a flat C-shaped occlusion at one end of a first forearm body 114 having a cylindrical portion 113 extending from a flat ring portion 112 and a flange 115 inserted into the cylindrical portion 113 of the first forearm body 114. It consists of a second forearm body 117 on which a portion 116 is formed. A cylindrical shaft portion 119 communicating with the hollow hole 117 protrudes from both surfaces of the ring portion 112 on the first forearm body 114.

  The elbow skeleton 98 is composed of a pair of opposed bodies 120 and 120, and both the joined bodies 120 and 120 are formed by integrally connecting a small-diameter hemisphere and a large-diameter hemisphere. Bearing parts 123, 124 are formed on the small-diameter hemisphere part 121 and the large-diameter hemisphere part 122, respectively, on the opposing surfaces of both the connecting bodies 120, 120, and the bearing part 123 of the small-diameter hemisphere part 121 is threaded. A hole 125 passes therethrough. The elbow skeleton 98 is formed with a small-diameter sphere and a large-diameter sphere by connecting both the coupling bodies 120, 120. The small-diameter sphere is formed with a longitudinal groove downward from the upper surface, and the large-diameter sphere. A vertical groove is formed upward from the lower surface. The elbow skeleton portion 98 is fitted into the bearing portion 123 of the small-diameter hemisphere portion 121 formed in both the connecting bodies 120 and 120 with the shaft portion 111 of the ring portion 107 in the second upper arm body 108 of the upper arm skeleton portion 97. The shaft part 119 of the ring part 112 in the first forearm body 114 of the forearm skeleton part 99 is fitted into the bearing part 124 of the large-diameter hemispherical part 122 formed in both the connecting bodies 120 and 120, By connecting a screw (not shown) to the screw hole 125, the ring portion 107 of the second upper arm body 108 is fitted into the vertical groove of the small-diameter sphere, and the ring portion 112 of the first forearm body 114 is connected to the vertical groove of the large-diameter sphere. And is connected to the upper arm skeleton 97 so as to be rotatable, and is connected to the forearm skeleton 99 so as to be rotatable.

  The hand skeleton part 100 is composed of a rectangular ring part 126 extending from the sphere part 125, and the sphere part 125 has a ring-shaped longitudinal groove 127 formed on the surface opposite to the surface on which the rectangular ring part 126 is formed. Yes. The hand skeleton part 100 is rotatably connected to the forearm skeleton part 99 by fitting the C-shaped occlusal part 116 of the second forearm body 117 into the longitudinal groove 127.

  As shown in FIG. 11, the leg skeleton member 11 includes a hip skeleton portion 128 that forms a portion that contacts the hip joint of the human body, a thigh skeleton portion 129 that forms a portion that contacts the thigh of the human body, and a knee that forms a portion that contacts the knee of the human body. It is composed of a skeletal part 130, a crus skeleton part 131 that constitutes a part that hits the lower leg of the human body, and a foot skeleton part 132 that constitutes a part that hits the leg of the human body.

  The hip joint skeleton portion 128 is formed in a T shape by a cylindrical portion 133 and a pair of shaft portions 134 that extend in a direction orthogonal to the cylindrical portion 133 with the tip of the cylindrical portion 133 as a center. The hip skeleton portion 128 is pivotally connected to the lumbar portion 23 by inserting the connecting shaft 95 of the lumbar portion 23 into the tube portion 133.

  The thigh skeleton 129 includes a first thigh 137 having a cylinder 136 extending from a hollow sphere 135, a cylinder 138 that covers the cylinder 136 of the first thigh 137, and a cylinder of the first thigh 137. It consists of a third thigh 142 having a rod-like second thigh 139 whose one end is inserted into the portion 136 and a flat portion 141 formed at one end of the cylindrical portion 140 into which the other end of the second thigh 139 is inserted. . In the first thigh 137, an opening 143 extending from the upper surface to the side surface is formed in the sphere part 135, and a bearing part 144 is formed on the inner surface of the sphere part 135 on the surface facing the opening 143. The first thigh 137 is divided into two parts and can be connected by inserting a screw into a screw hole 145 provided in the spherical part 135. The third thigh 142 has a hollow portion 146 formed in the flat portion 141. The femoral skeleton portion 129 accommodates the hip joint skeleton portion 128 in the hollow of the sphere portion 135 of the first femoral body 137 and inserts the pair of shaft portions 134 of the hip joint skeleton portion 128 into the bearing portions 144 respectively. The cylinder part 133 of the part 128 is rotatably connected to the hip joint skeleton part 128 by screwing in a state where the cylinder part 133 is positioned so as to protrude from the opening 143.

  The crus 131 include a first crus 149 having a tubular part 148 extending from the flat part 147, a rod-shaped second crus 150 whose one end is inserted into the tubular part 148 of the first crus 149, and a second It consists of a third lower leg body 153 having a ring part 152 at one end of a cylindrical part 151 into which the other end side of the lower leg body 150 is inserted. A hollow hole 154 is formed in the flat part 147 in the first lower leg body 149. In addition, a cylindrical shaft portion 156 that communicates with the hollow hole 155 protrudes from both sides of the ring portion 152 to the third lower leg body 153.

  The knee skeleton 130 is composed of a pair of opposed flat bodies 157 and 157, and the two flat bodies 157 and 157 are formed with two screw holes 158 in the upper and lower sides, and the other flat body in one flat body 158 is formed. A cylindrical shaft portion 159 that communicates with the screw hole 158 protrudes from the surface facing the body 157. A front wall 160 is formed at the lower front edge of the flat bodies 157 and 157 so as to close the gap between the flat bodies 157 and 157 generated by the shaft portion 159 interposed. The knee skeleton part 130 passes the upper shaft part 159 formed in one flat body 157 through the hollow hole 146 formed in the flat part 141 of the third thigh body 142 and the first crus body 149. By passing the lower shaft portion 159 formed in one flat body 157 through the hollow hole 154 formed in the flat portion 147, the screw holes 158 of both the flat bodies 157 and 157 are communicated, and screwed with screws. The third thigh 142 is rotatably connected. Note that the knee skeleton 130 cannot rotate with respect to the first leg body 149 because the front wall 160 of both flat bodies 157 and 157 contacts the flat part 147 of the first leg body 149.

  The foot skeleton part 132 includes a pair of connecting bodies 161 and 161 that face each other, and a foot-shaped base 163 that has a shaft part 162 formed between the connecting bodies 161 and 161 on the upper surface. Both connecting bodies 161 and 161 are formed by integrally connecting a hemispherical body and a semi-cylindrical body. On the opposing surfaces of both connecting bodies 161 and 161, a circular bearing portion is formed on the hemispherical body portion 164. 165 is formed, and a semi-cylindrical body portion 166 is formed with a bearing portion 167 having an inverted convex cross section, and a screw hole 168 passes through a boundary between the hemispherical body and the semi-cylindrical body. Further, a sphere is formed by connecting both the connecting bodies 161 and 161, and a vertical groove is formed in the sphere from the upper surface downward. Then, the foot skeleton part 132 fits the shaft part 156 of the ring part 152 in the third leg body 153 of the lower leg skeleton part 131 into the bearing part 165 of the hemispherical part 164 formed in the both connected bodies 161 and 161, The shaft part 162 of the foot-type base 163 is fitted into the bearing part 167 of the semi-cylindrical body part 164 formed on the both coupling bodies 161 and 161, and is connected to the screw holes 168 of both coupling bodies 161 and 161 through screws. The ring portion 152 of the lower leg body 153 is fitted into the vertical groove of the sphere, and is connected to the lower leg skeleton member 131 so as to be rotatable.

  Next, a method for assembling a doll toy according to the present embodiment will be described.

  First, the cervical vertebra 21 is assembled. The cervical vertebra part 21 covers the lower cervical vertebral body 30 with a coil spring 31 so that the lower end of the coil spring 31 is supported by a stepped portion 38 of the lower cervical vertebral body 30, and the lower cervical vertebral body 30 further covers a cylindrical body 32. The upper end is supported by the step portion 39 of the cylindrical body 32. Subsequently, the barrel portion 36 of the lower cervical vertebra 30 exposed from the upper end of the cylinder 32 is applied to the sphere 24 of the upper cervical vertebra 26 by applying an external force against the repulsive force of the coil spring 31 to the cylinder 32. After inserting the pin 40 by fitting the pin hole 33 of the spherical body part 24 and the through hole 35 of the barrel-like part 36 by fitting into the formed concave part 34, the external force applied to the cylindrical body 32 is removed and the coil spring 31 is removed. The cylindrical body 32 is brought into contact with the spherical body portion 24 by a repulsive force. Subsequently, the shaft portion 37 formed at the lower end of the lower cervical vertebral body 30 is fitted into the upper bearing portion 27 of the cervical vertebra connection body 29 and screwed with screws 28.

  Next, the thoracic vertebra 22 is assembled. The thoracic vertebrae 22 has a central portion 43 of the thoracic vertebral body 45 positioned below the thoracic vertebra connector 42 and a screw hole 49 formed in the groove 48 of the thoracic vertebra connector 42 by inserting a screw 51 into the hollow portion 50 of the central portion 43. The screw 51 is screwed onto the nut 52 fitted in the groove 48 and connected. The long shaft portion 53 of the first rotating body 46 is inserted into the left and right bearing portions 44 of the thoracic vertebral body 45, and the short shaft portion 54 of the first rotating body 46 is covered with the bearing portion 56 of the second rotating body 47. Secure with screws.

  Next, the lumbar portion 23 is assembled. In the lumbar part 23, first, the connecting shaft 68 protruding from both support pieces 66 of the divided first lumbar body 59 is fitted into the left and right shaft holes 88 formed in the upper connecting body 62, thereby 59, the screw holes 67 formed in the two support pieces 66 and the left and right shaft holes 88 of the upper connecting body 62 are communicated with each other, and then the screws are passed through the screw holes 69 of the both support pieces 66 communicated. The screws are passed through the 64 screw holes 69, and the divided first lumbar vertebral body 59 is integrally connected by screwing with screws. As a result, the upper connecting body 62 is pivotally fixed with the screw passed through the left and right shaft hole 88 in a state of being sandwiched between the two support pieces 66 as a rotation axis. Subsequently, the connecting shafts 74 protruding from the upper support pieces 71 of the divided second lumbar vertebral body 60 are fitted into the front and rear shaft holes 86 of the upper linking body 62 so as to be fitted to the upper support pieces 71 of the second lumbar vertebral body 60. The formed screw hole 73 and the front / rear shaft hole 86 of the upper connection body 62 are communicated with each other, and the connection shaft 76 protruding from the lower support pieces 72 of the second lumbar vertebral body 60 is connected to the front / rear shaft hole of the lower connection body 63. 87, the screw holes 75 formed in both lower support pieces 72 of the second lumbar vertebra body 60 and the front and rear shaft holes 87 of the lower connecting body 63 are communicated, and then the upper and lower sides communicated with each other. The screws are passed through the screw holes of the support pieces 71 and 72, the screws are passed through the screw holes 77 of the H-shaped shaft portion 70, and the divided second lumbar vertebral body 60 is screwed together with the screws to be integrally connected. As a result, the upper connecting body 62 is pivotally fixed around the bolts passed through the front and rear shaft holes 86 while being sandwiched between the upper support pieces 71, and the lower connecting body 63 is mounted on both lower sides. A bolt that is passed through the front / rear shaft hole 87 while being sandwiched between the side support pieces 72 is pivotally fixed around a rotation axis. Subsequently, the slide plate 87 is fitted into the slide groove 86 in the crotch portion 80 of the divided third lumbar vertebral body 61, and the lid plate 85 is fitted into the openings 84 formed on both side surfaces of the crotch portion 80. The connecting shaft 82 protruding from the both support pieces 79 is fitted into the left and right shaft holes 89 of the lower connecting body 63, and the screw holes 81 formed in the both supporting pieces 79 of the third lumbar vertebral body 61 and the lower connecting body. After the 63 left and right shaft holes 89 communicate with each other, the screws are passed through the screw holes 81 of the both supporting pieces 79 communicated with, and the screws are passed through the screw holes 83 of the concave shaft portion 78, so that the divided third lumbar vertebral body 61 is divided. Are integrally connected by screwing them with screws. As a result, the lower connecting body 63 is pivotally fixed so that the screw passed through the left and right shaft holes 89 in a state of being sandwiched between both support pieces 79 can be rotated.

  Then, the trunk skeleton member 7 is assembled by the cervical vertebra part 21, the thoracic vertebra part 22, and the lumbar vertebra part 23. The shaft portion 41 of the thoracic vertebra connection body 42 of the thoracic vertebra portion 22 is fitted into the lower bearing 28 of the cervical vertebra connection body 29 of the cervical vertebra portion 21 and connected by screws, and the central portion 43 of the thoracic vertebra body 45 of the thoracic vertebra portion 22 is hollow. The body skeleton member 7 is formed by inserting the connecting portion 65 in the first lumbar vertebral body 59 of the lumbar portion 23 into the portion 50.

  Next, the trunk portion 3 is assembled by covering the trunk skeleton member 7 with the outer skin. The cervical vertebra 21 side of the trunk skeleton member 7 is covered with the upper trunk skin member 13. At this time, the shaft portion 25 in the upper cervical vertebral body 26 of the cervical vertebra 21 is projected from the opening of the upper trunk skin member 13 corresponding to the neck of the human body, and the aperture of the upper trunk skin member 13 corresponding to the both arm roots of the human body. The connection part 58 in the 2nd rotation body 47 of the thoracic vertebra part 22 is seen from. Subsequently, the lumbar part 23 side of the trunk skeleton member 7 is covered with the lower trunk skin member 14. At this time, the upper part of the lower torso skin member 14 is inserted into an opening provided in the lower part of the upper torso skin member 13, and at the crotch portion 80 of the lumbar part 23 from the opening of the lower body skin member 14 corresponding to the bases of both legs of the human body. The connecting shaft 95 is protruded. Then, the head skin member 6 is inserted into and fixed to the shaft portion 25 protruding from the opening of the portion corresponding to the neck of the human body of the upper body skin member 13.

Next, the arm part 4 is assembled. First, the heel portion 104 of the first upper arm body 105 is inserted into the tube portion 106 of the second upper arm body 108 to form the upper arm skeleton portion 97, and the ring of the shoulder skeleton portion 96 is formed by the two support pieces 103 of the first upper arm body 105. The parts 102 are connected with screws. Subsequently, the forearm skeleton 99 is formed by inserting the buttocks 115 of the second forearm body 117 into the cylindrical portion 113 of the first forearm body 114. Subsequently, the ring part 107 of the second upper arm body 108 and the ring part 112 of the first forearm body 114 are arranged one above the other, and the bearing part 123 of the small-diameter hemisphere part 121 of both the connecting bodies 120 constituting the elbow skeleton part 98 is formed. The shaft portion 111 of the ring portion 107 of the second upper arm body 108 is fitted, and the shaft portion 119 of the ring portion 112 of the first forearm body 114 is fitted to the bearing portion 124 of the large-diameter hemispherical body portion 122, thereby Connect them together with screws.
The upper arm skeleton 99 is covered with the upper arm skin member 15, and the forearm skeleton 99 is covered with the forearm skin member 16. At this time, the shaft 101 of the shoulder skeleton 96 is projected from the opening of the upper arm skin member 15 corresponding to the arm base of the human body, and the C shape of the second forearm body 117 is protruded from the opening of the portion corresponding to the hand root of the forearm skin member 16. Look at the occlusal part 116. Finally, the C-shaped occlusal part 116 of the second forearm body 117 is fitted and connected to the longitudinal groove 127 formed in the spherical body part 125 of the hand skeleton part 100 to cover the hand skeleton part 100 with the hand skin member 17.

  Next, the leg part 5 is assembled. First, the first thigh 137 divided by fitting the shaft part 134 of the hip joint skeleton 128 positioned in the spherical part 135 of the first thigh 137 into the bearing part 144 is connected by a screw. Further, the cylindrical body 138 is fitted into the cylindrical portion 136 of the first thigh 137 and one end of the second thigh 139 is inserted, and the other end of the second thigh 139 is connected to the cylindrical portion 140 of the third thigh 142. The femoral skeleton 129 is formed by inserting. Subsequently, one end side of the second lower leg body 150 is inserted into the cylinder part 148 of the first lower leg body 149, and the other end side of the second lower leg body 150 is inserted into the cylinder part 151 of the third lower leg body 153, thereby forming the lower leg skeleton. A portion 131 is formed. Subsequently, the flat part 141 of the third thigh body 142 and the flat part 147 of the first lower leg body 149 are arranged one above the other, and the upper shaft part 159 formed on one flat body 157 constituting the knee skeleton part 130. Is inserted into the hollow hole 146 of the flat part 141 of the third thigh 142, and the lower shaft part 159 is inserted into the hollow hole 154 of the flat part 147 of the first lower leg 149, and both the flat bodies 157 are screwed together. Connect with The thigh skeleton 129 is covered with the thigh outer skin member 18, and the lower thigh skeleton 131 is covered with the lower thigh outer skin member 19. At this time, the cylindrical portion 133 of the hip joint skeleton 128 protrudes from the opening of the thigh outer skin member 18 corresponding to the leg base of the human body, and the third thigh body 154 extends from the opening of the lower thigh outer skin member 19 corresponding to the foot base of the human body. The ring portion 152 is protruded. Finally, the ring part 152 of the third lower leg body 153 and the shaft part 162 of the foot pedestal 163 of the foot skeleton part 132 are arranged one above the other, and the bearings of the hemispherical part 164 of the two coupling bodies 161 constituting the foot skeleton part 132 are arranged. The shaft part 156 of the ring part 152 of the third lower leg body 153 is fitted into the part 165, and the shaft part 162 of the footrest base 163 is fitted into the bearing part 167 of the semi-cylindrical body part 166, and both the coupling bodies 161 are combined and screwed together To form the foot skeleton part 132, and the foot skeleton part 132 is covered with the foot skin member 20.

  Then, the shaft part 101 protruding from the opening of the upper arm skin member 15 in the arm part 4 is inserted into and connected to the connecting part 58 seen through the opening of the upper body skin member 13 in the body part 3, and the lower body skin member in the body part 3 The doll toy 1 is formed by covering the connecting shaft 95 protruding from the opening 14 with the cylindrical portion 133 protruding from the opening of the thigh outer skin member 18 in the leg 5.

  Next, the operation of the hip joint of the doll toy 1 according to the present embodiment will be described with reference to FIGS. In FIG. 12, the third lumbar vertebral body 61 is indicated by a dotted line.

  First, the leg portion 5 is moved to the crotch portion by raising the slide plate 91 provided in the crotch portion 80 of the third lumbar vertebral body 61 until the projection 94 fitted in the narrow groove 92 contacts the upper end of the narrow groove 92. By positioning at a predetermined position 80, as shown in FIG. 12A, each joint of the leg portion 5 can be extended to bring the doll toy 1 into an upright posture (see FIG. 13A). Next, when the hip joint is bent from the state where the doll toy 1 is in the upright posture and the leg 5 is rotated forward, the leg 5 is rotated to a predetermined angle as shown in FIG. In this state, the front surface of the leg portion 5 interferes with the lower end of the body portion 3 (a portion indicated by an arrow in FIG. 12B), and the leg portion 5 cannot be rotated any more (FIG. 13). (See (b)). In this state, the projection 94 in which the slide plate 91 provided in the crotch portion 80 is fitted in the narrow groove 92 is lowered below the narrow groove 92, so that the leg portion is shown in FIG. Since a gap is generated between the front surface of 5 and the lower end of the body portion, the leg portion 5 can be further rotated (see FIG. 13C), as shown in FIG. 12D. In addition, the leg portion 5 can be rotated more than the predetermined angle (see FIG. 13D). Note that the position of the slide plate 91 with respect to the slide groove 90 can be arbitrarily fixed by engaging the projection 94 of the slide plate 91 and the unevenness of the narrow groove 92, so that the slide plate is adapted to the rotation angle of the leg 5. Since 91 can be lowered and fixed, a gap is hardly formed between the body portion 3 and the leg portion 5.

Embodiment 2. FIG.

  The present embodiment is a modification of the third lumbar vertebral body in the first embodiment. 14 and 15, the same reference numerals as those in FIGS. 1 to 13 denote the same or corresponding parts. As shown in FIG. 14, the third lumbar vertebral body 61 according to the present embodiment has a concave shaft portion 78 and a pair of support pieces 79 and 79 extending upward from the upper side of the concave shaft portion 78. A crotch portion 80 constituting a portion corresponding to the crotch of the human body is provided below the concave shaft portion 78. Both support pieces 79, 79 are formed with screw holes 81 at the front end portions, and cylindrical connecting shafts 82 communicating with the screw holes 81 from the surfaces facing each other. A screw hole 169 that crosses in the left-right direction is formed. The third lumbar vertebral body 61 is divided so as to be divided into right and left, and is integrally formed by passing bolts through the screw holes 81 and 169 and screwing both members. The crotch portion 80 of both members is formed with a vertically long through hole 170 extending vertically so as to incline backward and downward on the lower side of the screw hole 169, and the through hole 170 is formed on the opposing surface of both members. A rectangular slide groove 171 is formed so as to surround it. Between the two members constituting the third lumbar vertebral body 61, a slide plate 174 composed of a U-shaped base 172 and a connecting shaft 173 protruding from both surfaces of the base 172 is positioned. The slide plate 174 is positioned so that the base 172 is fitted into the slide grooves 171 of both members constituting the third lumbar vertebral body 61 and the connecting shaft 173 protrudes from the through hole 170.

  In the present embodiment, first, the connecting shaft 173 protruding from the through hole 170 of the slide plate 174 of the third lumbar vertebral body 61 is raised until it comes into contact with the upper end of the through hole 170, whereby FIG. As shown in FIG. 3, the doll toy 1 can be brought into an upright posture by extending each joint of the leg portion 5. Next, when the hip joint is bent from the state where the doll toy 1 is in the upright posture and the leg 5 is rotated forward, the leg 5 is rotated to a predetermined angle as shown in FIG. In this state, the front surface of the leg portion 5 interferes with the lower end of the body portion 3, and the leg portion 5 cannot be rotated any more. In this state, as shown in FIG. 15 (c), the connecting shaft 173 protruding from the through hole 170 of the slide plate 174 is lowered to the lower side of the through hole 170. 3, the leg 5 can be further rotated, and as shown in FIG. 15D, the leg 5 is rotated more than the predetermined angle. Will be able to.

  In the first embodiment, the leg portion is configured to be slidable in the vertical direction so as to incline forward and downward relative to the crotch portion. In the second embodiment, the leg portion is configured to move relative to the crotch portion. Although it is configured to be slidable in the vertical direction so as to incline backward, it is only necessary that the leg can be linearly moved in the vertical direction with respect to the crotch part.

DESCRIPTION OF SYMBOLS 1 Doll toy 2 Head 3 Torso part 4 Arm part 5 Leg part 6 Head skin member 7 Torso skeleton member 8 Torso skin member 9 Arm skeleton member 10 Arm skin member 11 Leg skeleton member 12 Leg skin member 13 Upper trunk skin member 14 Bottom Torso skin member 15 Upper arm skin member 16 Forearm skin member 17 Hand skin member 18 Thigh skin member 19 Lower leg skin member 20 Foot skin member 21 Cervical vertebrae 22 Thoracic vertebrae 23 Lumbar vertebrae 26 Upper cervical vertebrae 29 Cervical vertebrae 30 Lower cervical vertebral body 31 Coil spring 32 Cylinder 42 Thoracic vertebral body 45 Thoracic vertebral body 46 First rotating body 47 Second rotating body 59 First lumbar vertebral body 60 Second lumbar vertebral body 61 Third lumbar vertebral body 62 Upper connecting body 63 Lower connecting body 80 Crotch 85 Lid 90 Slide groove 91 Slide plate 96 Shoulder skeleton 97 Upper arm skeleton 98 Elbow skeleton 99 Forearm skeleton 100 Hand skeleton 128 128 Hip skeleton 129 Thigh skeleton part 130 Knee skeleton part 131 Lower leg skeleton part 132 Foot skeleton part

Claims (3)

A doll toy having a skeleton body covered with an outer skin, the skeleton body including a torso skeleton member and a leg skeleton member that is fixed to a crotch portion of the torso skeleton member, and the torso skeleton member is covered with the torso skin member The body part is formed and the leg skeleton member is covered with the leg skin member to form the leg part, and slides so as to be slidable with respect to the slide groove formed in the crotch part of the body skeleton member. A doll toy characterized in that a plate is installed and a leg skeleton member is rotatably fixed to a connecting shaft protruding from a slide plate.           The doll toy according to claim 1, wherein the doll toy can be linearly slid and moved along the crotch in a state where the doll toy is held in an upright position.           The skeleton body of a doll toy according to claim 1 or 2.

Images