JP3052241U - Human figure - Google Patents

Abstract

(57) [Summary] [Problem] To provide a doll capable of performing various operations with a simple configuration. SOLUTION: A drive motor is provided inside a casing (2, 2 ').
(8), the head motor (33), the arm support (23, 23 '), and the leg support (35, 35') are respectively linked to the drive motor (8). Linked via (A, B, C).

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a doll.

[0002]

[Prior art]

 Conventionally, moving toys are roughly classified into dolls that use vehicles such as forklifts and animals and cartoon characters. Of these, dolls with movement are limited to arms and legs. Only the part that moved was moving.

[0003]

[Problems to be solved by the invention]

 However, conventional dolls have only a simple actuation function in which only limited parts such as arms and legs move, resulting in low playability.

Moreover, the structure in which the arm and the leg are simultaneously operated has a complicated structure, requires many parts, and has a high possibility of failure.

In particular, since it is used by children, if an unreasonable external force is applied to an arm or leg, it is immediately broken, resulting in a short life and low durability.

[0006]

[Means for Solving the Problems]

 Therefore, in the present invention, a drive motor is disposed inside the casing, and the head support, the arm support, and the leg support are connected to the drive motor via a link mechanism. did.

[0007] In addition, the interlocking mechanism for operating the arm portion includes a drive shaft interlockingly connected to a drive motor disposed inside the casing so as to be rotatable with an axis line extending in the left-right width direction. A pair of left and right arm operating cams is attached to the arm, and an elevating arm is operatively connected to the arm operating cam, and an arm support that is attached to the elevating arm so that it can rotate up and down on the casing is moved up and down. -Linked and connected via a swing conversion mechanism, so that the arm support can swing up and down as the lift arm moves up and down.

[0008] The interlocking mechanism for head operation is such that the head support is attached to the casing so that the head can swing right and left, and the tips of the lifting arms are connected to the left and right sides of the head support in an interlocking manner. The head support is configured to swing right and left as the arm moves up and down.

[0009] The interlocking mechanism for operating the leg is provided with a drive shaft interlockingly connected to a drive motor inside the casing so as to be rotatable with the axis line extending in the left-right width direction. A pair of left and right leg operating cams is attached to the part, and an advance / retreat arm is linked to the leg operating cam, and a leg support attached to the casing so that it can rotate up and down on the casing moves forward and backward. -Linked and linked via a swing conversion mechanism, so that the leg support swings up and down as the advancing and retreating arm moves.

[0010] A ratchet mechanism is interposed between the arm support and the elevating arm.

[0011] A ratchet mechanism is interposed between the leg support and the reciprocating arm.

Further, an audio output mechanism is provided inside the casing.

[0013]

[Embodiment of the invention]

 The doll according to the present invention is a doll in which a drive motor is disposed inside a casing, and the head support, the arm support, and the leg support are linked to the drive motor via a link mechanism. It is.

[0014] The interlocking mechanism for operating the arm portion includes a driving shaft, which is interlocked and connected to a driving motor, disposed inside the casing so as to be rotatable with its axis directed in the left-right width direction. A pair of left and right arm operating cams is attached to the arm, and an elevating arm is interlocked to the arm operating cam, and an arm support attached to the elevating arm and attached to the casing so as to be vertically rotatable is moved up and down and rocked. It is linked and connected via a conversion mechanism.

Accordingly, the lifting arm is moved up and down by the drive motor, and accordingly, the arm supporter swings up and down, and the arm of the doll swings up and down.

In the head operating interlocking mechanism, the head support is attached to the casing so as to swing left and right, and the tips of the lifting arms are interlocked to the left and right sides of the head support.

Therefore, the lifting arm is moved up and down by the drive motor, and accordingly, the head support swings right and left, and the head of the doll moves left and right.

Further, the interlocking mechanism for operating the leg portion includes a drive shaft, which is interlocked and connected to a drive motor, disposed inside the casing so as to be rotatable with its axis line extending in the left-right width direction. A pair of left and right leg operating cams is attached to the part, and an advance / retreat arm is linked to the leg operating cam, and a leg support attached to the casing so that it can rotate up and down on the casing moves forward and backward. -It is linked and connected via a swing conversion mechanism.

Accordingly, the reciprocating arm is moved forward and backward by the drive motor, and accordingly, the leg supporting body swings up and down, and the doll's leg swings up and down.

A ratchet mechanism is interposed between the arm support and the elevating arm.

Therefore, even if an unreasonable external force is applied to the arm support from the outside, the ratchet mechanism prevents the external force from being transmitted to the lifting arm, thereby preventing the doll from being damaged.

A ratchet mechanism is interposed between the leg support and the reciprocating arm.

Therefore, even if an unreasonable external force is applied to the leg support from the outside, the ratchet mechanism prevents the external force from being transmitted to the advance / retreat arm, thereby preventing the doll from being damaged.

In addition, an audio output mechanism is provided inside the casing.

Therefore, various sounds can be output in accordance with the movement of each part of the doll.

[0026]

【Example】

 Hereinafter, embodiments of the present invention will be described with reference to the drawings.

FIG. 1 is a view showing an operable doll according to the present invention, in which a drive motor (8) and a speaker (3) are incorporated in a doll body (1) sewn with cloth or the like. A pair of casings (2, 2 ') are built in, and the head support (33) at the upper end of the casing (2, 2') and the arm support (23, 23 ' ) And the leg support (35, 35 ') are assembled so as to be operable, and a battery storage chamber for storing the battery (4) is provided on the rear side of the casing (2, 2'). (5) is formed.

The casing (2, 2 ′) is formed so as to be splittable back and forth, and can be assembled and disassembled by an assembly bolt (31).

A drive motor (8) is disposed inside the casing (2, 2 ′), and the drive motor (8) has a head support (33) and an arm support (23, 23 ′). ) And the leg support (35, 35 ') are interlockingly connected via interlocking mechanisms (A, B, C), respectively.

The interlocking mechanism (B) for operating the arm portion is configured such that a drive shaft (15) interlockingly connected to a drive motor (8) is turned inside the casing (2, 2 ′) with the axis thereof directed in the width direction. It is movably arranged, and a pair of left and right arm operating cam bodies (17, 17 ') are attached to the left and right ends of the drive shaft (15), and attached to the same arm operating cam bodies (17, 17'). The elevating arms (18, 18 ') are interlocked and connected, and the elevating arms (18, 18') raise and lower the arm supports (23, 23 ') attached to the casing (2, 2') so that they can rotate vertically. -Linked and connected via the swing conversion mechanism (D) so that the arm support (23, 23 ') swings up and down as the lift arm (18, 18') moves up and down. doing.

The interlocking mechanism (A) for operating the head includes a head support (33) attached to the casing (2, 2 ′) so that the head can be swung right and left, and a left and right side of the head support (33). The tip of the lifting arm (18, 18 ') is linked to the part, and the head support (33) swings right and left as the lifting arm (18, 18') moves up and down. doing.

[0032] The interlocking mechanism (C) for operating the leg portion is configured such that a drive shaft (15) interlockingly connected to a drive motor (8) is turned inside the casing (2, 2 ') with the axis thereof directed in the width direction. It is movably arranged, and a pair of left and right leg operation cam bodies (16, 16 ') are attached to the left and right ends of the drive shaft (15), and attached to the same leg operation cam bodies (16, 16'). The reciprocating arms (40, 40 ') are interlocked and connected, and the leg support (35, 35') attached to the casing (2, 2 ') to be vertically rotatable is attached to the reciprocating arms (40, 40'). Linked and linked via the forward / backward / swing conversion mechanism (E) so that the leg support (35, 35 ') swings up and down with the forward / backward movement of the forward / backward arm (40, 40'). doing.

A ratchet mechanism (F) is interposed between the arm support members (23, 23 ') and the elevating arms (18, 18').

A ratchet mechanism (G) is also provided between the leg support (35, 35 ') and the reciprocating arm (40, 40').

An audio output mechanism (H) is provided inside the casing (2, 2 ′).

Hereinafter, the configuration of each unit will be specifically described. A drive motor (8) is built in the lower side of the casing (2, 2 '), and a worm (10) is attached to the rotation shaft (9) of the drive motor (8). The small gear (12) attached to one side of the worm gear (11) further meshes with the differential gear (13), and meshes with the worm gear (11). ) Meshes with the drive gear (14) on the drive shaft (15) to which the leg operating cam body (16, 16 ') and the arm operating cam body (17, 17') are attached at both ends. doing.

The left and right leg operating cam bodies (16, 16 ′) on the drive shaft (15) are mounted facing each other and 180 ° eccentric to each other, and The leg support (35, 35 ') can be bent or extended in conjunction with the joint (39) of the body (35, 35'), while the leg support (35, 35 ') On the outside of the cam body (16, 16 '), a cam body (17, 17') for arm operation is formed so as to face left and right, and an operation of swinging the arm support body (23, 23 ') is performed. This allows the user to simultaneously swing the head support (33) to the left and right.

In addition to the operation of the arm support (23, 23 '), the leg support (35, 35') and the head support (33), various kinds of melody and the like are output from the speaker (3). It is designed to be able to output a voice.

The drive motor (8) is mounted on a support (7) of the casing (2, 2 ′), and has a worm (10), a worm gear (11), a small gear (12), It is linked to the drive gear (14) on the drive shaft (15) via the differential gear (13), and the cam bodies (17, 17 ') for operating the arms on both sides of the drive shaft (15) and the legs The cam body (16, 16 ') for section operation is rotated.

The arm operating cam body (17, 17 ′) has a guide hole (19) which is guided up and down by a guide pin (20) of a support (7). ), And a fitting groove (21) is formed at the distal end of the lifting arm (18, 18 '), and the fitting support (21) is formed in the fitting groove (21). (23, 23 ') is movably fitted inside the coupling portion (24) coupled to the casing (2, 2') so as to allow the eccentrically projecting fitting projection (26a) to move freely. A rotating shaft hole (29) is formed inside the coupling portion (24) of the support member (23, 23 '), and the arm pin (22) of the support (7) is rotatably inserted into the arm portion. When the elevating arms (18, 18 ') interlockingly connected to the operating cam bodies (17, 17') are moved up and down, the arm support members (23, 23 ') are pivoted around the shaft pins (22). It swings up and down. Here, the fitting groove (21) and the fitting projection (26a) constitute a lifting / lowering / swinging conversion mechanism (D).

Since the cam bodies (17, 17 ') for operating the arm portions on both sides are eccentrically formed in opposite directions on both sides of the drive shaft (15), the lifting arms (18, 18') on both sides are formed. The lifting and lowering operations are alternately performed, whereby the operation of swinging up and down the arm support (23, 23 ') connected to the lifting arm (18, 18') is also performed in a reverse manner. Become.

On the other hand, a locking step (30) is formed inside the distal end of the lifting arm (18, 18 ′) on both sides, and is fixed on the fixed shaft (32) at the upper end of the casing (2, 2 ′). The head support (33), which is swingably mounted on the head support (33), swings to the left and right by the raising / lowering operation of the lifting arm (18, 18 '), and is connected to the head support (33). The doll's head (34) swings right and left.

The connecting portion (24) of the arm support members (23, 23 ′) on both sides is formed by the outer ratchet (25) attached to the arm support members (23, 23 ′) and the lifting arm (25). The inner ratchet (26) formed with a fitting projection (26a) connected to the fitting groove (21) of the arm support (23, 18). 23 ') can be moved to any angle, and the outer ratchet (25) to which the arm support (23, 23') is connected is a spring (27) and a fixing bolt (28). ) Abuts on the inner ratchet (26), and the arm support (23, 23 ') is mounted on the outer ratchet (25) by an assembly bolt (31). Here, the inner and outer ratchets (25) and (26) constitute a ratchet mechanism (F).

On the other hand, the leg operating cams (16, 16 ′) formed inside the arm operating cams (17, 17 ′) on both sides of the drive shaft (15) are provided on the legs of the doll. The doll's leg support (35, 35 ') can be bent or extended by being linked to the joint (39) of the support (35, 35').

The leg support body (35, 35 ′) is provided inside the fixing portion (37) fitted in the long hole (36) of the casing (2, 2 ′). (16, 16 ') and the joint (39) of the leg support (35, 35'), and the reciprocating arm (40, 40 ') is disposed so as to be able to advance and retreat, and the leg operation is performed. The reciprocating arm (40, 40 ') is interlocked with the cam body (16, 16') and the reciprocating arm (40, 40 ') moves forward and backward to move the reciprocating arm (40, 40'). The operation is such that the leg is contracted or extended.

That is, the fixing part (37) of the leg support (35, 35 ′) is fitted into the long hole (36) of the casing (2, 2 ′), and the tip of the fixing part (37) is On the side, an operating part (38) is attached to be rotatable up and down to form a joint (39), and the end of the operating part (38) forming the joint (39) is The arc surface (41) is interlocked with the tip of the reciprocating arm (40, 40 ') that is brought into contact with the leg operating cam body (16, 16') of the drive shaft (15). By being connected, the moving section (38) pivots on the fixed section (37) by the reciprocating operation of the reciprocating arm (40, 40 ') by the rotation of the cam body (16, 16') for leg operation. To rotate up and down. Here, the forward / backward / swing conversion mechanism (E) is constituted by the forward / backward arms (40, 40 ') and the arc surface (41).

The joint (39) has a pair of ratchets (43, 44) interposed between the fixed part (37) and the operating part (38), and the inner ratchet (44) The eccentrically mounted ratchet (43) is attached to the fixed part (37) via the pin shaft (42), while the outer ratchet (43) is attached to the operating part (38). Here, the ratchet mechanism (G) is constituted by the inner and outer ratchets (43) and (44).

The operating portion (38) swings up and down from the pin shaft (42) of the ratchet (43, 44) as a base, and the ratchet (43) provided inside the joint (39) is provided. , 44), it is possible to rotate the position of the leg support (35, 35 '), that is, the operating portion (38) about the fixed portion (37) to an arbitrary position.

The drive motor (8) is connected to the battery (4) and the switch (6) in the battery compartment (5), and the switch (6) serves as an audio output mechanism (H). When the switch (6) is turned on, the drive motor (8) is driven and the sound such as a melody is output from the IC chip (45) to the speaker (3). ) Is output. In the figure, reference numeral 46 denotes a through hole formed in the casing (2, 2 ') to allow the output sound of the speaker (3) to be well transmitted to the outside.

In the present invention configured as described above, the doll's arm support (23, 23 '), the doll's leg support (35, 35'), and the head support (33) are used. It operates together and can output sounds such as melodies. The operation of each part constituting the present invention will be described in detail below.

When the switch (6) is turned ON, sound information, that is, sound such as a melody is output from the IC chip (45) through the speaker (3).

Then, the head support (33), the arm support (23, 23 '), and the leg support (35, 35') of the doll are activated together with the output of the sound.

When the drive motor (8) is driven, the worm (10) and the worm gear (11) on the rotating shaft (9) are rotated, whereby the small gear (12) of the worm gear (11) is rotated. And a drive gear (14) interlockingly connected to the differential gear (13) rotates to rotate the drive shaft (15) to thereby actuate the leg operating cams on both sides of the drive shaft (15). The lifting arm (18, 18 ') and the reciprocating arm (40, 40') are operated while the (16, 16 ') and the arm operation cam body (17, 17') rotate.

That is, the rotation of the drive shaft (15) rotates the leg-operating cam bodies (16, 16 ′) and the arm-operating cam bodies (17, 17 ′) on both sides of the drive shaft (15). Accordingly, the raising and lowering arms (18, 18 ') on both sides interlockingly connected to the arm operating cam bodies (17, 17') are alternately raised and lowered.

The elevating arm (18, 18 ′) is moved up and down by a guide hole (19) formed in a guide pin (20) of the support (7), whereby the elevating arm (18) is moved. The arm support (23, 23 ') in which the fitting projection (26a) of the coupling part (24) is connected to the fitting groove (21) at the upper part of the upper part of the shaft pin (22). Swinged back and forth as center.

Since a pair of inner and outer ratchets (25, 26) are in contact with the connecting portion (24) of the arm support (23, 23 ') by a spring (27). When the arm support (23, 23 ') is rotated in any direction, the outer ratchet (25) connected to the arm support (23, 23') is brought into contact with the spring (27). The arm support (23, 23 ') can be rotated in any direction by meshing with the inner ratchet (26).

With the swing of the arm support members (23, 23 '), the locking step (30) at the tip of the lifting arm (18, 18') is moved to the upper end of the casing (2, 2 '). The head support (33) attached to the fixed shaft (32) of the doll is swung up and down alternately from both sides, and the head support (33) is swung. (34) is swung right and left.

On the other hand, the leg operating cam body (16, 16 ′) on the drive shaft (15) moves the reciprocating arm (40, 40 ′) toward the leg support (35, 35 ′). Moves up and down around the joint (39) of the leg support (35, 35 '), which is linked to the tip of the reciprocating arm (40, 40'), that is, the pin shaft (42). Then, the leg support (35, 35 ') is swung up and down.

That is, when the leg operating cam body (16, 16 ′) is driven by the rotation of the drive shaft (15), the leg operating cam body (16, 16 ′) is interlocked with the above-described leg operating cam body (16, 16 ′). The reciprocating arms (40, 40 ') move back and forth from the inside of the fixed portion (37) of the leg support (35, 35'), whereby the arc surface (41) of the operating portion (38) is moved. ) In conjunction with the front end of the reciprocating arm (40, 40 ') to push or release the operating part (38), the operating part (38) is moved to the pin shaft (42) of the joint (39). And the leg support (35, 35 ') swings up and down.

The pin shaft (42) formed eccentrically to one ratchet (44) of the pair of ratchets (43, 44) constituting the joint (39) is used as a leg. Since it is attached to the fixed portion (37) of the support (35, 35 '), the leg support (35, 35') can be moved at an arbitrary angle at the joint (39).

[0061]

[Effect of the invention]

 As described above, the present invention can perform various operations while having a compact configuration.

That is, the arm support (23, 23 ′), the leg support (35, 35 ′) and the head support (33) of the doll can be operated with a simple configuration, and the toy can be operated. In particular, the parts are simplified, and the arm support (23, 23 ') and the leg support (35, 35') can be moved to any angle. As a result, there is little risk of occurrence of a failure, and effects such as improvement of the durability of the product can be obtained.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a doll according to the present invention.

FIG. 2 is an exploded perspective view showing the internal structure.

FIG. 3 is a cutaway front sectional view of the same part.

FIG. 4 is a cutaway side sectional view of the same part.

FIG. 5 is a perspective view showing an interlocking mechanism.

[Explanation of symbols]

 A, B, C interlocking mechanism D Elevating / oscillating conversion mechanism E Reciprocating / oscillating change mechanism F, G ratchet mechanism H Audio output mechanism 1 Main unit 2, 2 'Casing 3 Speaker 4 Battery 6 Switch 8 Drive motor 15 Drive shaft 16 , 16 'Cam for operating leg 17,17' Cam for operating arm 18,18 'Elevating arm 23,23' Arm support 25,26 Ratchet 33 Head support 35,35 'Leg support 40,40 'retraction arm 43,44 ratchet

Claims (7)

[Utility model registration claims] 1. A drive motor inside a casing (2, 2 ').
(8), the head motor (33), the arm support (23, 23 '), and the leg support (35, 35') are respectively linked to the drive motor (8). A doll characterized by being interlocked and connected via (A, B, C). 2. An interlocking mechanism (B) for arm operation includes a drive shaft (15) interlockingly connected to a drive motor (8) inside a casing (2, 2 ′) with its axis directed in the left-right width direction. To be rotatable,
A pair of left and right arm operating cams at the left and right ends of the drive shaft (15).
(17, 17 ') is attached, the lifting arm (18, 18') is linked to the arm operating cam body (17, 17 '), and the casing (2, 18') is connected to the lifting arm (18, 18 '). Arm support mounted on 2 ') so that it can rotate up and down
(23, 23 ') are interlocked and linked via a lifting / swinging conversion mechanism (D), and as the lifting arm (18, 18') moves up and down, the arm support (23, 23 ') is The doll according to claim 1, wherein the doll is configured to swing up and down. 3. An interlocking mechanism (A) for operating the head includes a head support (33) attached to the casing (2, 2 ') so as to swing right and left.
The ends of the lifting arms (18, 18 ') are connected to the left and right sides of the head support (33) in an interlocking manner, and the head supports (33 3. The doll according to claim 2, wherein the doll is configured to swing left and right. 4. An interlocking mechanism (C) for operating a leg is provided in a casing (2, 2 ') with a drive shaft (15) interlockingly connected to a drive motor (8) with its axis directed in the width direction. To be rotatable,
A pair of left and right leg operating cams at the left and right ends of the drive shaft (15).
(16, 16 ') attached, the linking arm (40, 40') is linked to the cam body (16, 16 ') for operating the leg, and the link (40, 40')
In addition, a leg support (35, 35 ') attached to the casing (2, 2') so as to be vertically rotatable is interlocked and connected via an advance / retreat / swing conversion mechanism (E), and the advance / retreat arm (40, The doll according to any one of claims 1 to 3, wherein the leg support (35, 35 ') is configured to swing up and down in accordance with the forward / backward movement of (40'). 5. An arm support (23, 23 ') and a lifting arm (18, 1').
The doll according to claim 2 or 3, wherein a ratchet mechanism (F) is interposed between the doll and the doll. 6. A leg support (35, 35 ') and a reciprocating arm (40, 4').
The doll according to claim 4, wherein a ratchet mechanism (G) is interposed between the doll and the doll. 7. An audio output mechanism inside a casing (2, 2 ').
(H) is arranged, The claim 1 to 6 characterized by the above-mentioned.
The doll described.