JP2869842B2 - Doll toys with eyeballs and eyelids linked - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention enables an eyeball and an eyelid attached to a doll to be moved in conjunction with each other, and as a driving force source for this interlocking operation, the rotation of a weight-shaped rotating body in two directions, forward and reverse. A device that obtains a required rotational driving force by adjusting to a rotation in one direction, or a device that obtains a required rotational driving force by adjusting a linear motion generated when a pressing piece is pressed to one-directional rotation. The present invention relates to a doll toy in which an eyeball and an eyelid are interlocked with each other.

[0002]

2. Description of the Related Art A conventional apparatus for operating a centerpiece and an eyelid in a doll toy is designed so that the centerpiece and the eyelid can be moved using separate power sources.

[0003] Among the power sources used in the doll toy, a device for generating a rotational driving force in a required direction is a device in which a mainspring is housed inside the toy and the required rotational drive is obtained by directly winding the mainspring. It gained strength. Alternatively, a motor and a battery are housed inside a toy to obtain a required rotational driving force.

[0004]

However, such a conventional apparatus for operating the eyeballs and eyelids of a doll has the disadvantage that the mechanism is complicated because a plurality of power sources are required.

In such a conventional apparatus for generating a rotational driving force, the work of directly winding a mainspring is troublesome, or even if a motor and a battery are used, a battery whose life has expired is replaced. There was a disadvantage that the work was troublesome. In particular, when used in infant toys, it is very difficult for infants to perform these tasks.

[0006]

SUMMARY OF THE INVENTION The present invention has been made to solve such a problem in a conventional doll toy having an eyeball and an eyelid. A doll toy in which an eyeball and an eyelid are interlocked, comprising: (a) an eyeball operating mechanism for operating the eyeball, an eyelid operating mechanism for operating the eyelid, and a rotation for driving each of these mechanisms. A drive unit and a power generation unit serving as a power source are housed in the doll main body. (B) The rotation drive unit includes an eyeball cam and an eyelid cam on a drive shaft linked to the power generation unit. (C) the eye movement mechanism is composed of a pair of support rods each having an eye mounted thereon and a transmission plate, and the eye supported by the pair of support rods is disposed via the transmission plate. The above-mentioned center cam allows horizontal rotation. The eyelid operating mechanism is composed of an eyelid fitted on the front surface of each eyeball and a transmission mechanism. The eyelid is rotatable vertically by the eyelid cam via the transmission mechanism. The power generating section has a rotating force accumulating section composed of a mainspring mechanism for transmitting and accumulating a rotating force generated by a manual operation.

[0007]

An embodiment of the present invention will be described below with reference to the drawings. FIGS. 1, 2, and 3 are front views of a doll toy of the present invention in which an eyeball and an eyelid interlock, FIG. 4 is a perspective view of an eyeball and eyelid interlocking mechanism, FIG. 5 is a plan view thereof, and FIG. FIG. 9 is a vertical cross-sectional view of the power generation unit, as viewed from the direction of the arrow A. In the above figures, 1 is a doll body, 2 is an eyeball, 3 is an eyelid, 10 is a rotation driving unit, 12 is an eyeball cam, 13 is an eyelid cam, 14 is a deformed peripheral surface, 15 is a deformed peripheral surface, and 20 is a deformed peripheral surface. Eye movement mechanism,
22 is a support rod, 24 is a transmission plate, 30 is an eyelid movement mechanism, 3
3 is a transmission gear, 34 is a transmission rod, 40 is a starting mechanism, 50
Is a whistle tube unit, 100 is a power generation unit, 110 is a rotational force generation unit, 111 is a rotating body, 112 is a starting shaft, 120 is a rotation direction adjustment unit, 121 is a parent-child gear, 124 is a pawl gear, 125
Indicates a link shaft, 130 indicates a rotational force transmitting unit, 140 indicates a rotational force accumulating unit, 141 indicates a mainspring, and 142 indicates a drive shaft.

In each of the drawings, the present invention as one embodiment comprises a monkey-shaped doll main body 1 provided with an eyeball 2 and eyelids 3, and an eyeball operating mechanism 20 for operating the eyeball 2. And an eyelid operating mechanism 30 that operates the eyelid 3;
The rotary drive unit 10 for driving each of these mechanism units and the power generation unit 100 serving as a power source are housed in the doll body 1.

As shown in FIG. 4, the rotary drive unit 10 is constructed by attaching an eyeball cam 12 and an eyelid cam 13 coaxially to a drive shaft 142 of a power generation unit 100 described later. The centering cam 12 is provided with the centering mechanism 12.
0, the eyelid 2 has a deformed peripheral surface portion 14 for giving the eyeball 2 a required lateral rotation movement, and the eyelid cam 13 rotates the eyelid 3 via the eyelid movement mechanism 30 to the required vertical rotation. It has a deformed peripheral surface portion 15 for giving movement.
The drive shaft 142 is rotated by receiving a rotational force in one direction from a mainspring 141 of a power generation unit 100 described later. In addition, a general motor and a battery may be used as the rotational driving force source, that is, any source that transmits a rotational driving force in one direction to the drive shaft 142 may be used.

The eye movement mechanism 20 includes a pair of support rods 22a and 22b each having an eye 2 attached to an upper end thereof and a transmission plate 2;
4 as a basic element. A rod-like follower 25 is attached to a part of the side surface of the transmission plate 24, and the follower 25 is constantly attached to the deformed peripheral surface portion 14 of the eyeball cam 12 by a spring 26 at one end of the transmission plate 24. It has been pressed. The transmission plate 24 receives a driving force from the deformed peripheral surface portion 14 of the eyeball cam 12 by the mechanism , and
The reciprocating horizontal linear motion is transmitted from the deformed peripheral surface portion 14. Note <br/> the spring 26 In the other end of the transmission plate 24,
The transmission plate 24 may be pulled to the other side.

A rod-shaped passive element 23 is fixed to a part of each of the pair of supporting rods 22a and 22b. The passive element 23 is accommodated in a notch 27 provided on a side edge of the transmission plate 24. Have been. As shown in FIG. 5, the upper end and the lower end of each of the pair of support rods 22a and 22b are attached to a support rod upper end bearing 28 and a support rod lower end bearing 29 provided on the doll body 1, respectively. And can be rotated horizontally. By the above mechanism, the pair of support rods 22a, 22
b is linked with the transmission plate 24 and
The reciprocating horizontal rotation is transmitted, and the pair of centerpieces 2 and 2 are rotatably rotated laterally.

The eyelid operating mechanism 30 includes the eyeballs 2 and 2.
Are formed as basic elements, and the transmission mechanism is composed of a transmission gear 33 and a transmission rod 34. Each of the above eyelids 3, 3
Each inner adjacent portion is connected, and each outer end is supported by an eyelid receiving portion 38 provided on the doll main body 1. The eyelid receiving portion 38 is used as a fulcrum to be vertically rotatable, and the eyelid is opened. It can be closed freely.

The transmission rod 34 has a rod-shaped follower 35 at one end thereof. The follower 35 is provided with a spring 36 at one end of the transmission rod 34 as shown in FIG.
Accordingly, the eyelid cam 13 is constantly pressed against the deformed peripheral surface portion 15. By the above mechanism, the transmission rod 34 is
Upon receiving a driving force from the deformed peripheral surface portion 15 of the eyelid cam 13 ,
The reciprocating vertical linear motion is transmitted from the deformed peripheral surface portion 15.

The transmission gear 33 is, as shown in FIG.
The eyelids 3 and 3 are attached to substantially middle portions of each other, and mesh with a tooth surface 37 provided on a side surface of the transmission rod 34. With this mechanism, the eyelids 3 together with the transmission gear 33
The reciprocating vertical rotational movement is transmitted from the transmission rod 34 . Note <br/> the transmission gear 33 may be at the outer end of the eyelid 3.

As shown in FIG. 3, the present invention, which is an embodiment of the present invention, includes a starting mechanism 40, a whistle tube 50, and a power generating unit 100 in addition to the above-described mechanisms. Each will be described. The starting mechanism section 40 includes a rotating disk 41, a control plate 42, and a pusher 43 as basic elements. The rotating disk 41 has a projection 45 on a part of a peripheral surface thereof, and Drive shaft 14 of unit 100
It is fixed to 2. The control plate 42 has a claw 47 at one end, and is rotatably attached to the doll body 1 at a rotation center 48 at the other end. The claw 47 is a peripheral edge of the rotating disk 41 by a spring 44. It is always pressed against the surface. As shown in FIG.
One end is fixed to the control plate 42. A conical taper pin 49 is provided near one end of the pusher 43, and the taper pin 49 is in contact with the pusher 43 on the side surface.

In FIG. 3, the drive shaft 142 is stopped as the rotary disk 41 is locked by the claw portion 47 and the projection 45. The drive shaft 142 rotates together with the rotating disk 41 when the taper pin 49 is pushed and the control plate 42 is pushed up via the pusher 43. The above claw part 4
7 is the projection 4 at the end of one rotation of the rotating disk 41.
5, and the rotation of the drive shaft 142 is stopped. The tapered pin 49 is located inside the nose 4 of the doll shown in FIG.

The whistle tube section 50 comprises a whistle tube 51, a whistle 52 and a weight 53, as shown in FIG. The weight 53 has a quadrangular prism shape, and the whistle 52 is mounted inside the weight 53 so as to penetrate the inside. The weight 53 is movably accommodated in the whistle tube 51, and moves to one side inside the whistle tube 51 when the whistle tube 51 is tilted. At this time, the air in the whistle tube 51 moves through the whistle 52 from below to above the weight 53, and the whistle 52 emits a sound. At one end of the whistle tube 51, an air intake 54 is provided. The whistle tube 51 and the weight 53 may have a columnar shape, that is, they may have the same shape as each other and may not leak air from adjacent portions.

As shown in FIG. 9, the power generating section 100 includes a rotating force generating section 110 for generating a rotating force in two forward and reverse directions by the rotation of a weight-shaped rotating body 111, and a rotating force in the two forward and reverse directions. Direction adjustment unit 1 that adjusts the rotation to one direction
20, a rotational force transmitting unit 130 for transmitting the rotational force adjusted in one direction, a rotational force accumulating unit 140 for accumulating the transmitted rotational force, and a rotation for controlling the rotational speed to a certain speed or less. The control unit 150 is housed in the doll main body 1.

As shown in FIG. 10, the rotating force generating unit 110 includes a weight-shaped rotating body 111 and a transmission gear 113.
And a starting shaft 112 for fixing and supporting the rotating body 111 and the transmission gear 113. The rotator 111 has a fan shape, and receives a centrifugal force when the doll shown in FIG. 1 is horizontally swung, rotates together with the starting shaft 112, and rotates the starting shaft 112 in either forward or reverse directions. Generate rotational force. That is, the doll is continuously rotated in the forward direction or the reverse direction depending on how the doll is swung. Transmission gear 1
13 transmits the rotational force to the rotational direction adjusting unit 120. The shape of the rotating body 111 may be a fan shape or a pendulum shape in which a circular plate is provided at the tip of a flat plate. That is,
Any shape may be used as long as it is easily rotated around the starting shaft 112 by centrifugal force. The transmission gear 113 can be replaced by providing teeth on the side surface of the starting shaft 112.

As shown in FIG. 9, the rotation direction adjusting unit 120 includes a pair of gear group mechanisms and a link shaft 1 that supports the gear group mechanisms.
25, the pair of gear group mechanisms comprises a pair of parent-child gears 121a, 121b and a pair of pawl gears 124, 124.
And The pair of parent and child gears 121a and 121b are rotatably attached to the link shaft 125 in an opposed manner, and each of the pawl gears 124 is a child of the pair of parent and child gears 121a and 121b as shown in FIG. Gear 12
3 and is fixedly attached to the link shaft 125 in association with each of the three. As shown in FIG. 10, each of the parent gears 122 of the parent and child gears 121a and 121b has a tooth surface that is uneven in the axial direction. Transmission gear 113 for transmission
And each is engaged.

The claw gear 124 is formed with an elastic force, and meshes with the sub gear 123 only when the sub gear 123 rotates in one specific direction.
When it rotates in the other direction, it is elastically curved and comes into sliding contact with the child gear 123. As a result, each of the pawl gears 124 transmits only rotation in one specific direction among the forward and reverse rotations transmitted from the parent and child gears 122 to the linkage shaft 125, and is transmitted to a substantially intermediate portion of the linkage shaft 125. The attached transmission gear 126 transmits this one-way rotation to the outside. As described above, each of the gear group mechanisms transmits only one direction of rotation in the forward and reverse two directions to the link shaft 125, thereby adjusting the two directions of rotation to one direction of rotation. The light is transmitted from the transmission gear 126 to the outside. In the present embodiment, the parent and child gears 121a and 121b are mounted coaxially and opposed to each other, but may be mounted on different shafts.

As shown in FIG. 9, the rotational force transmitting section 130 includes a transmission gear 131, a transmission gear 132, and a relay shaft 133.
The transmission gear 131 and the transmission gear 132
Are fixed to the relay shaft 133, respectively. The transmission gear 131 is a transmission gear 12 that transmits the rotational force adjusted to rotate in one direction by the rotation direction adjusting unit 120.
6, and the transmission gear 132 further transmits this rotational force to the outside. The rotational force transmitting unit 130 may be configured by changing the number of teeth or the combination of the gears, that is, the transmitting gear 126 and the rotational force accumulating unit 14 described below.
What is necessary is just to maintain the rotation ratio with the transmission gear 143 at 0.

As shown in FIG. 12, the rotational force accumulating section 140 includes a mainspring 141, a drive shaft 142, and a transmission gear
3 and the stator 146, and the transmission gear 143
Is rotatably mounted on the drive shaft 142, and the transmission gear 143 is a transmission gear 132 of the rotational force transmission unit 130.
Meshes with As shown in FIG. 13, the transmission gear 143 has a mainspring housing 144 having a hollow cylindrical shape on a side surface thereof, and is connected to an end of the mainspring 141 inside the mainspring housing 144. 141 is a driving-side end portion via the stator 146,
It is fixedly attached to the drive shaft 142. The mainspring 141 is wound by the transmission teeth 143 to which the rotational force is transmitted by the transmission gear 132, and rotates the drive shaft 142 freely.

As shown in FIG. 9, the rotation control section 150 includes a claw gear 151, a parent-child gear 152, and an elastic plate 160 as basic elements. The parent-child gear 152
Is rotatably mounted on the drive shaft 142 as shown in FIG. 14, and the pawl gear 151 is
And the drive shaft 142
It is fixed to. The claw gear 151 is formed with elastic force, and meshes with the slave gear 154 only when the drive shaft 142 rotates in one specific direction, and is elastic when the drive shaft 142 rotates in another direction. By sliding in a curved manner, it comes into sliding contact with the above-mentioned child gear 154. Thus, only rotation in one direction of the drive shaft 142 is transmitted to the parent-child gear 152.

In FIG. 9, transmission shafts 155, 156, and 157 are provided above the drive shaft 142, and two transmission gears are mounted on each shaft. Transmission shaft 15
7, a control shaft 158 is provided.
Is provided with a single transmission gear. When these transmission gears mesh with each other, the rotation of the parent-child gear 152 is transmitted to the control shaft 158. The control shaft 15
As shown in FIG. 15, an elastic plate 160 is attached to 8, and the elastic plate 160 rotates together with the control shaft 158 and bends outwardly with its own centrifugal force. The outer end portion 161 of the elastic plate 160 is, as shown in FIG.
When the elastic plate 160 rotates at a certain speed or more, the elastic plate 160 comes into contact with the inner surface 162 of the doll body 1. The rotation speed of the control shaft 158 is controlled by a frictional force generated when the outer end 161 and the inner surface 162 come into contact with each other. As a result, the rotation speed of the drive shaft 142 is controlled by the rotation control unit 150 described above to a fixed speed or less.

Next, a second embodiment of the power generation unit will be described below. As shown in FIG. 17, the power generating unit 200 according to the second embodiment includes a rotating force accumulating unit 140 composed of a mainspring mechanism that transmits and accumulates a rotating force, and a plurality of gears and clutches. A gear group 220 for transmitting the torque to the rotational force accumulating section 210, a pressing operation section 230 for operating the gear group 220, and a speed control section 150 for controlling the rotational force of the rotational force accumulating section 140 to a certain speed or less. It is configured to be housed in the doll body 1.

The pressing operation part 230 is a cylindrical pressing piece 2.
31 and a bellows tube 232 housed inside the push piece 231. The pushing piece 231 is attached to the belly position of the doll, and transmits to the gear group 220 a reciprocating linear motion due to two forward and reverse forces of a force pressed by a finger and a repulsive force of the bellows tube 232. A whistle 233 is attached to the tip of the bellows tube 232, and emits a sound as the bellows tube 232 expands and contracts.

The gear group 220 includes a clutch 221, a transmission gear 224, a transmission gear 225, a transmission shaft 222 for supporting these, and a crown gear 223. The clutch 221 includes a pair of gears 221a and 221b.
The gear 221a is fixed to the transmission gear 224 and rotatably attached to the transmission shaft 222. The gear 221b and the transmission gear 225 are fixed to the transmission shaft 222. The crown gear 223 is connected to the pushing piece 231 of the pressing operation portion 230 and meshes with the transmission gear 224, and the reciprocating linear motion of the pushing piece 231 in the forward and reverse directions is applied to the transmission gear in the forward and reverse directions. As a reciprocating rotary motion of The clutch 221 adjusts the movement to a one-way reciprocating rotation by engaging the gear 221a and the gear 221b only when the gear 221b rotates in one direction, and adjusts the movement to the rotational force accumulating unit 140 via the transmission gear 225. To communicate. The rotational force accumulating unit 140 and the rotational control unit 150 have the same structure as the power generating unit 100 of the first embodiment, and the gear group unit 2
The drive shaft 142 is driven by accumulating the rotational force transmitted from the motor 20 and controlling the rotation to a certain speed or less.

The power generation unit 100 and the power generation unit 2
00 can be used as a power source for all toys such as a car running toy and a robot if necessary. That is, the toy can be widely used as a unidirectional rotational driving force source.

Next, the operation will be described. First, the rotator 111 of the power generation unit 100 is rotated by horizontally swinging the doll, or the pushing piece 231 of the power generation unit 200 is reciprocated linearly by pressing the abdomen of the doll, The rotational driving force is accumulated in the mainspring 141 and the whistle 52 or the whistle 2
33 emits a sound. Next, when the nose 4 is pushed, the control plate 42 of the starting mechanism 40 is pushed up via the taper pin 49 and the push-up element 43, and the drive shaft 142 rotates. The drive shaft 142 transmits a rotational driving force to the eye movement mechanism 20 and the eyelid movement mechanism 30, and stops after the claw 47 and the projection 45 lock again after one rotation. .

The eyeballs 2 and 2 perform a reciprocating horizontal rotation in conjunction with the deformed peripheral surface portion 14 of the eyeball cam 12 shown in FIG. The deformed peripheral surface portion 14 is A, B, C, D
Consists of two parts. The follower 25 is connected to the deformed peripheral surface 1.
4, the operation of the eyeball 2 will be described as the follower 25 sequentially contacts the A, B, C, and D portions of the deformed peripheral surface portion 14. . First, the eyeball 2 is located at the front, and moves two times to the left (approximately 15 degrees) in association with the movement of the follower 25 through the portion B to the middle of the portion C. Next, the follower 25 is linked to the portion A via the portion D, moves slightly to the left and right (about 5 degrees), moves slightly to the left (about 10 degrees), and returns to the front.
The above-mentioned eyeball 2 performs the above-mentioned series of operations, and produces an interesting operation such as the doll in FIG. 1 moving the above-mentioned eyeball 2 to the left and right.

The eyelids 3, 3 perform a reciprocating vertical rotational movement in association with the deformed peripheral surface portion 15 of the eyelid cam 13 shown in FIG. The deformed peripheral surface portion 15 includes four parts a, b, c, and d. The follower 35 is connected to the deformed peripheral surface 1.
5, the operation of the eyelid 3 will be described as the follower 35 comes in contact with the a, b, c, and d portions of the deformed peripheral surface portion 15 in this order. . First, the eyelid 3 is in the fully open state, and the follower 35 is linked to the end of the portion b, and gradually returns to the fully open state through the half closed state, the fully opened state, and the fully closed state. Further, the follower 35 is linked to the portion d via the portion c and gradually becomes fully closed,
When it reaches part a, it suddenly returns to the fully open state. The eyelid 3 performs the above-described series of operations, and generates an interesting operation as if the doll in FIG. 1 opened and closed the eyelid 3.

The relationship between the operation of the eyeball 2 and the operation of the eyelid 3 will be described. First, while the eyelid 3 is in the fully opened state, the half-closed state, and the fully opened state, the eyeball is largely leftward from the front position. After returning to the front position. Next, while the eyelids 3 gradually close to the fully closed state, the eyeballs 2 largely move to the left again, return to the front position, and while the eyelids 3 gradually return to the fully open state, the eyeballs 2 It moves to the left and right small. Further, while the eyelids 3 gradually enter the fully closed state, the eyeball 2 moves slightly to the left and returns to the front position. When the eyelids 3 suddenly fully open, the eyeball 2 is moved to the front position. It is in.

[0034]

As described above, according to the present invention, the eyeball operating mechanism, the eyelid operating mechanism, and the rotary drive are housed in the doll body, and the rotary drive is provided on the drive shaft with the eyeball cam and the eyelid cam. And the eyeball and eyelids can be rotated and opened / closed by a simple mechanism, and the doll moves the eyeball to the right and left
There is an effect that an interesting motion such as opening and closing the eyelid can be obtained.

Since the eye cam and the eyelid cam are used as components of the rotary drive unit, a complicated operation related to the eyeball and the eyelid can be easily obtained by the shape of the deformed peripheral surface of the cam. There is.

In addition, the power generation unit includes a rotation force generation unit, a rotation direction adjustment unit, and a rotation force accumulation unit. The power generation unit adjusts rotation in two directions, forward and reverse, and transmits rotation in one direction. By simply rotating the rotating body in any two forward and reverse directions, there is an effect that even a small child can easily obtain a rotational driving force adjusted in one direction without a power source.

[0037] Further, a torque generating section comprising a mainspring mechanism in which the power generating section transmits and stores the torque, and a gear group section having a plurality of gears and clutches for transmitting the torque to the torque storing section. And a pressing operation portion for operating the gear group portion. By simply operating the pressing operation portion with a finger, a rotational driving force easily adjusted in one direction even for an infant without a power source can be obtained. There is an effect that it can be obtained.

The rotating force accumulating section comprises a mainspring, a transmission gear, and a drive shaft. The one-directionally adjusted rotational driving force is taken out in order to accumulate one-way rotation from the rotating direction adjusting section in the mainspring. There is an effect that the data can be freely and easily accumulated.

[Brief description of the drawings]

FIG. 1 is a front view of a doll toy according to the present invention in which an eyeball and an eyelid interlock.

FIG. 2 is a partially cutaway front view of FIG. 1;

FIG. 3 is a front view of a starting mechanism unit and a whistle tube unit.

FIG. 4 is a perspective view of an interlocking mechanism between an eyeball and eyelids.

FIG. 5 is a plan view of an interlocking mechanism between an eyeball and eyelids.

6 is a sectional view taken along the line AA of FIG. 5;

FIG. 7 is a front view of the centerpiece cam.

FIG. 8 is a front view of an eyelid cam.

FIG. 9 is a longitudinal sectional view of a power generation unit.

FIG. 10 is a perspective view of a rotation force generation unit and a rotation direction adjustment unit.

FIG. 11 is a side view of a rotation force generation unit and a rotation direction adjustment unit.

FIG. 12 is a perspective view of a rotational force accumulating unit.

FIG. 13 is a side view of the rotational force accumulating unit.

FIG. 14 is an exploded perspective view of a main part of a rotation control unit.

FIG. 15 is a front view of a main part of a rotation control unit.

FIG. 16 is a front view of a main part of an operation state of the rotation control unit.

FIG. 17 is a longitudinal sectional view of a second embodiment of the power generation unit.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Doll main body 2 Eyeball 3 Eyelid 10 Rotation drive part 12 Eyeball cam 13 Eyelid cam 14 Deformed peripheral surface part 15 Deformed peripheral surface part 20 Eyeball operation mechanism part 22 Support rod 24 Transmission plate 30 Eyelid operation mechanism part 33 Transmission gear 34 Transmission rod 40 Starting mechanism unit 50 Whistle tube unit 100 Power generating unit 110 Rotating force generating unit 111 Rotating body 112 Starting shaft 120 Rotating direction adjusting unit 121 Parent-child gear 124 Claw gear 125 Linking shaft 130 Rotating force transmitting unit 140 Rotating force accumulating unit 141 Power spring 142 Drive Shaft 150 Rotation control unit 200 Power generation unit 220 Gear group unit 230 Pressing operation unit

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-62-19193 (JP, A) JP-A-63-200786 (JP, A) (58) Fields investigated (Int. Cl. ⁶ , DB name) A63H 3/40 A63H 29/02 A63H 31/08

Claims (8)

(57) [Claims] 1. A doll toy in which an eyeball and an eyelid cooperate with each other, wherein the doll body has an eyeball and an eyelid. (A) An eyeball operating mechanism for operating the eyeball, an eyelid operating mechanism for operating the eyelids, a rotary drive for driving each of these mechanisms, and a power generator serving as a power source are housed in the doll body. Become. (B) The rotation drive unit is configured such that an eyeball cam and an eyelid cam are coaxially mounted on a drive shaft linked to the power generation unit. (C) The eyeball operating mechanism is composed of a pair of support rods each having an eyeball mounted thereon and a transmission plate, and the eyeballs supported by the pair of support rods are laterally rotated by the eyeball cam via the transmission plate. It is free. (D) The eyelid operating mechanism comprises an eyelid fitted on the front surface of each eye and a transmission mechanism, and the eyelid is vertically rotatable by the eyelid cam via the transmission mechanism. Become. (E) The power generating section has a rotating force accumulating section composed of a mainspring mechanism for transmitting and accumulating a rotating force generated by a manual operation. 2. An eyeball cam of the rotary drive unit has a deformed peripheral surface for giving a required motion to the linking target unit, and the eyelid cam gives a required motion to the linking target unit. 3. The doll toy according to claim 1, wherein the eyeball and the eyelid are interlocked with each other. 3. A transmission plate of the eyeball operating mechanism is linked to transmit a reciprocating linear motion to a deformed peripheral surface of the eyeball cam, and the pair of support rods are moved relative to the transmission plate. 3. The doll toy according to claim 2 , wherein the eyeball and the eyelid are interlocked so that the reciprocating rotation is transmitted. 4. The eyelid transmission mechanism of the eyelid operation mechanism section includes a transmission gear and a transmission rod, and the transmission rod is linked so that reciprocating linear motion is transmitted to a deformed peripheral surface of the lid cam. 4. The doll toy according to claim 2 , wherein said transmission gear is linked to said transmission rod such that reciprocating rotational movement is transmitted to said transmission rod. 5. A rotating force generating section in which the power generating section generates forward and reverse rotating forces by rotation of a rotating body; a rotating direction adjusting section for adjusting the forward and reverse rotations to one-way rotation;
Claims 1 to doll eyeball and eyelids of claim 4, wherein the interlocked and characterized by having a rotational force accumulating portion consisting mainspring mechanism is transmitted the rotation adjusted rotational force accumulated in the one direction toy. 6. A group of gears having a rotating force accumulating section comprising a mainspring mechanism in which the power generating section transmits and accumulates a rotating force, and a plurality of gears and clutches for transmitting the rotating force to the rotating force accumulating section. The doll toy according to claim 1 , further comprising a part, and a pressing operation part for operating the gear group part. 5. 7. A rotating force generating portion of the power generating portion includes a weight-shaped rotating body and a starting shaft for fixing and supporting the rotating body. The shaking of the doll body causes the rotating body to rotate together with the starting shaft. The starting shaft generates rotational force in two directions, forward and reverse, and the rotation direction adjusting unit includes a pair of gear group mechanisms and a link shaft that supports them, and the pair of gear group mechanisms rotates the rotation. It is linked to the force generating unit via a transmission gear, adjusts rotation in two directions, forward and reverse, to rotate in one direction, and transmits rotation in one direction to the link shaft. It comprises a mainspring, a transmission gear, and a drive shaft, and stores one-directional rotation from the rotation direction adjusting unit in the mainspring via the transmission gear and transmits rotation to the drive shaft. A doll toy according to claim 5, wherein the eyeball and the eyelid interlock. 8. A pair of gear group mechanisms each comprising a pair of parent and child gears and a claw gear, wherein said pair of parent and child gears are rotatably mounted on said link shaft, and said claw gears are each of said child gears. The pair of parent gears are fixedly attached to the linkage shaft, respectively, and mesh with the transmission gears for transmitting the forward and reverse rotational forces generated in the rotational force generating portion, respectively, and are connected to the parent gear. The eyeball and eyelid according to claim 7, wherein each of the child gears meshes with the claw gear only when the child gear rotates in one direction to transmit the rotation in one direction to the link shaft. A doll toy that works together.