JPS6133598B2 - - Google Patents

Description

[Detailed Description of the Invention] [Object of the Invention] (Field of Industrial Application) The present invention relates to an animal activity toy, for example, a rabbit,
This invention relates to toys in which animals such as mice and squirrels perform activities such as sitting and chewing food and jumping.

(Prior Art) Many of the conventional animal activity toys of this kind are configured to exhibit walking motion, making a sounding motion while moving the head up and down, or wagging the tail.

(Problems to be Solved by the Invention) In conventional animal activity toys, the movement of the whole toy body is relatively small, the animal lacks the sense of movement, and the mouth part of the toy body simply opens and closes for the purpose of making sounds. In many cases, the ears were simply attached to the cover for decoration, making them uninteresting.

The present invention was made in view of these problems, and the toy body exhibits a jumping motion, a sitting motion with its hind legs sticking out forward, and a movement of both ears moving back and forth while alert. Make the patient chew food and mumble the mouth,
The overall objective is to provide an animal activity toy that allows you to enjoy the dynamic feeling of animals through movements that are close to the biological movements of animals.

[Structure of the invention]

(Means for Solving the Problems) The present invention provides a machine frame 15 in a toy body 1 having left and right ear bodies 3 on the head 4 and a nose body 12 on the face part 9,
A front landing gear operating crankshaft 1 has a landing gear driving gear 18 attached to the front part of the machine frame 15 and has crank arms 20 bent in the same direction at both ends thereof.
9 is rotatably mounted on a shaft, and the front leg body 5 rotatably supported on the machine frame 15 is rotatably attached to the crank arms 20 at both ends of the crank arm 20. A rear leg actuating crankshaft 24 having a crank arm 25 bent in the direction is rotatably mounted, and a rear leg body 6 is connected to the front leg body 5 via an interlocking rod 27 to the crank arm 25. A switching gear 37 is rotatably attached to the machine frame 15 and engages with the leg drive gear 18 in a detachable manner.
At the same time, a pressure receiving part 38 is formed at one end, and a sliding shaft 35 biased toward the pressure receiving part 38 in the direction of meshing the switching gear 37 with the leg drive gear 18 can be rotated and slid in the axial direction. A crankshaft 41 is rotatably mounted on the machine frame 15, and has an output gear 42 that is removably engaged with the switching gear 37 of the sliding shaft 35. 46 is engaged with a guide groove 49 of an actuating plate 47 rotatably mounted on the machine frame 15, and this actuating plate 4
At step 7, the left and right ear bodies 3 move the nose body 12 forward and backward, and an operating shaft 65 that rotates in conjunction with the switching gear 37 via a gear interlocking mechanism is rotatably mounted on the machine frame 15, and this operating shaft An operating cam portion 79 formed on the outer surface of the cam disk 67 provided at the rear leg operating crankshaft 24 is engaged with an engaging recess 80 formed on the front end side of the operating piece 68 whose rear end is attached to the rear leg operating crankshaft 24. At the same time, the operating shaft 65 is inserted into and engaged with the long groove 69 formed in the coupling recess 80, and the cam disc 6
7 is characterized in that a switching cam portion 72 is formed on the inner edge of the slide shaft 7 to press the pressure receiving portion 38 of the sliding shaft 35 in stages.

(Function) In the animal activity toy of the present invention, the sliding shaft 35 is rotated in conjunction with, for example, driven by an electric motor.
The operating shaft 65 is interlocked with the rotation of the switching gear 37 of No. 5, and the cam disk 67 is rotated. Then, the actuating piece 6
8 is pushed rearward using the operating shaft 65 inserted into and engaged with the long groove 69 as a guide, and the rear leg operating crankshaft 24 attached to the rear end of this operating piece 68 is rotated.
The rear leg body 6 attached to the crank arm 25 of the crankshaft 24 is rotated about the crankshaft 24. In addition, this rotation of the rear leg body 6 moves the center of gravity of the toy body 1 to the rear, and the front leg body 5 is slightly indexed rearward via the interlocking rod 27, and the The front leg body 5 is also slightly indexed rearward, and the toy body 1 exhibits a motion of landing on the floor with its rear end, protruding the rear leg body 6 forward, and sitting on its buttocks for a predetermined period of time. Also toy concrete 1
In the above operating state, the pressure receiving portion 38 of the sliding shaft 35 engaged with the switching cam portion 72 of the cam disk 67
is pushed in the axial direction against the applied force. When this sliding shaft 35 is pushed and slid, the switching gear 37 moves and meshes with the output gear 42, and the crankshaft 41 is rotated while the operating shaft 65 continues to rotate, and this crank arm The actuating plate 47 that engages the long guide groove 49 with the actuating plate 46 is rotated, and the rotation of the actuating plate 47 moves the nose body 12 up and down to exhibit the action of chewing and munching food. The ear body 3 is moved back and forth, and the patient shakes his/her ears in an alert motion. Next, the cam disc 67 is further interlocked and rotated, and the switching cam part 72 is applied with force, so that the sliding shaft 35 is returned to the sliding position, and the switching gear 37 attached to the sliding shaft 35 is moved from the output gear 42. When it comes off, the rotation of the crankshaft 41 that operates the nose body 12 and the ear body 3 is stopped.

Further, as the cam disk 67 continues to rotate, the operating cam portion 7 engages with the engagement recess 80 of the operating piece 68.
9 rotates while pressing the actuating piece 68 forward, and the actuating piece 68 is pulled back forward along the actuating shaft 65 that engages with the long groove 69, and the crankshaft 24 is rotated. The rear leg body 6 attached to the arm 25 is rotated around the crankshaft 24, the rear leg body 6 stands up, and the toy body 1 exhibits a standing motion by the rear leg body 6 and the front leg body 5. At the same time, the toy body 1 that has stood up is transformed into a position in which the face portion 9 is directed from obliquely upward to forward and downward, and the center of gravity is placed on the rear leg body 6 and the rear is lowered to a predetermined operating state in preparation for the next movement. It will take a while.

Next, when the cam disc 67 is further rotated and the switching cam part 72 is removed from the pressure receiving part 38 of the sliding shaft 35, the sliding shaft 35 is further returned to its original position, and the switching gear attached to the sliding shaft 35 is rotated. 37 meshes with the leg drive gear 18. When this landing gear drive gear 18 is rotated, the nose gear operating crankshaft 19 to which this landing gear driving gear 18 is attached is rotated, and the machine frame 1
The front leg body 5 rotatably attached to the front leg body 5 moves back and forth in a substantially elliptical motion, and the rear leg body 6 is interlocked with the front leg body 5 via an interlocking rod 27 in the same direction of the rear leg actuating crankshaft 24. Simultaneously moving back and forth in an almost circular arc around the bent crank arm 25, the toy body 1 alternately repeatedly kicks the landing surface with the front legs 5 and the rear legs 6, and jumps as a whole. The running motion is repeatedly exhibited for a predetermined period of time.

Further, when the cam disc 67 is rotated in conjunction with the switching cam portion 72 and the pressure receiving portion 38 of the sliding shaft 35 is slid, the switching gear 37 of the sliding shaft 35 is rotated. The cam disk 67 is removed from the drive gear 18 and rotated further, and the operating cam portion 7
9 pushes the engagement recess 80 of the actuation piece 68 backward;
The toy body 1 exhibits the motion of sitting on its buttocks as described above, and repeats this motion.

In other words, in this way, the toy body 1 is, for example, the seventh
As shown in Figure A, while the rear leg body 6 is rotated clockwise and thrust forward to present a seated state with the buttocks resting, the binaural body 3 moves back and forth to exhibit a swinging motion, and the nose body 12 moves up and down with the raised outer skin body 8, and the mouth part 11 is interlocked with the movement of the nose body 12 to exhibit the action of chewing and munching food,
Next, as shown in FIG. 7B, the toy body 1 rotates the rear leg body 6 counterclockwise to lift the buttocks, and also stands up by the rear leg body 6 and the front leg body 5. At the same time, the face part 9 changes from the diagonally upward position to the forward and downward position to prepare for the next movement, and as shown in FIG. The front leg body 5 is moved back and forth in an arcuate motion, and the front leg body 5 is moved back and forth in an elliptical motion, and this motion is repeated to create an overall bouncing motion for a predetermined period of time, and these motions are repeated.

(Example) The configuration of an example of the present invention will be described with reference to the drawings.

1 is a toy Gutai modeled after an animal rabbit, and this Toy Gutai 1
has a head 4 with a trunk 2, a binaural body 3, front legs 5, hind legs 6, a tail 7, and a raised outer skin 8 covering these. and,
This raised outer skin body 8 is brushed so as to give the feel of an animal, and the face part 9 of this raised outer skin body 8 has an eyeball body 10 and a nose body 12 is attached to a mouth part 11.
A ribbon 13 is attached to the neck.

Next, a two-part body frame 14 made of synthetic resin is provided inside the toy body 1, and this body frame 1
A machine frame 15 is provided inside the machine frame 15, and a battery case 16 containing a battery E is attached to the lower end of the machine frame 15. A switch 17 protruding downward from the battery case 16 is exposed at the rear part. There is. A crankshaft 19 to which a leg drive gear 18 is fixed is rotatably mounted on the intermediate portion of the front end of the machine frame 15, and crank arms 20 are bent in substantially the same direction at both ends of the crankshaft 19. The upper part of the front leg frame 21 of the front leg body 5 is rotatably mounted on the crank arms 20 at both ends of the crank arm 20, and a guide groove 22 is formed in the vertical direction opposite to the upper end of the front leg frame 21 on both sides. Both ends of a support rod 23, which is pivoted on the upper front end of the machine frame 15, are inserted and engaged therein. A crankshaft 24 is rotatably mounted on the lower rear end of the machine frame 15, and crank arms 25 are bent in the same direction at both ends of the crankshaft 24. 25, the upper part of the rear leg frame 26 of the rear leg body 6 is rotatably mounted on an axis, and the rear end of an interlocking rod 27 is rotatably attached to the upper end of the rear leg frame 26 on both sides. At the same time, the front end portions of the interlocking rods 27 on both sides are rotatably attached to the front leg frame 21. Furthermore, the above machine frame 1
A U-shaped frame 28 is fixed to the rear end of the frame 28, and stoppers 30 for locking the vertical portion 29 of the crankshaft 24 of the rear leg frame 26 are formed at both left and right ends of the frame 28. ing.

Next, the electric motor 31 is attached to the machine frame 15, and the relay gear 34 is meshed with the pinion 32 of the electric motor 31 via the first gear interlocking mechanism 33.
This relay gear 34 is fixed to one side of a sliding shaft 35 that is slidably mounted on the machine frame 15.
Further, a switching gear 37 that engages and disengages from the leg drive gear 18 is fixed to this sliding shaft 35 via a spacer 36, and a switching gear 37 that engages and disengages from the leg driving gear 18 is fixed to the sliding shaft 35, and a sliding gear 37 is attached to the outer end of the sliding shaft 35 on the other side of the sliding shaft 35. A spacer 39 made of synthetic resin and having a pressure receiving part 38 formed in an arc shape is integrally attached to the sliding shaft 35, and is located between the nose drive gear 18 and the machine frame 15. A coil spring 40 is wound around the sliding shaft 35 to bias it. Also, the crankshaft 4 is attached to the machine frame 15.
1 is rotatably mounted on a shaft, and an output gear 42 with which the switching gear 37 removably engages is fixed to one end of the crankshaft 41.
On the other side are an input gear 44 and an output gear 45 of a second gear interlocking mechanism 43 with which the switching gear 37 meshes.
is rotatably mounted. Further, a crank arm 46 formed at one end of the crankshaft 41 to which the output gear 42 is fixed is rotatably inserted into a guide groove 49 formed in a rear protrusion 48 projecting rearward of the actuating plate 47. The operating plate 47 is inserted and engaged, and is rotatably attached to one end of a support rod 50 that is pivoted on the machine frame 15. Further, a connecting rod 52 is horizontally projected from a front projecting piece 51 that projects diagonally forward of the operating plate 47, and a nose frame 54 having the nose body 12 at its tip is connected to this connecting rod 62 via an interlocking piece 53. The nose frame 54 is rotatably attached, and the nose frame 54 is suspended from a support rod 55 that is rotatably supported in the front and back direction on the face portion 9 of the main body frame 14 . Further, the connecting rod 52 of the actuating plate 47 is connected to the guide groove 56 of the mounting piece 58.
An ear frame 57 that is inserted through and engaged with the mounting piece 58 and is integral with the mounting piece 58.
The above-mentioned both ear bodies 3 are attached to the locking protrusions 59 protruding on both sides of the
A support body 60 consisting of a coil spring inserted therein.
is erected, and this ear frame 57 is rotatably supported in the front-rear direction of the head 4 of the main body frame 14. Further, a pushing horizontal rod 62 is horizontally projected from an intermediate projecting piece 61 that projects approximately at the rear middle portion of the operating plate 47, and the front upper part of the machine frame 15 is fixed to the upper part of the pressing horizontal rod 62. An operating portion 63a of the sounding body 63 is disposed, and an escape recess 64 for the push horizontal rod 62 is formed in one side of the machine frame 15.

Next, the output gear 45 of the second gear interlocking mechanism 43 is engaged with the input gear 66 fixed to the intermediate portion of the operating shaft 65, and this operating shaft 65 is connected to the machine frame 15.
It is horizontally suspended so that it can rotate freely. Further, a cam disk 67 is fixed to one end of the operating shaft 65.

The cam disc 67 is made of synthetic resin, and has a switching cam portion 72 on its inner peripheral edge that engages with the pressure receiving portion 38 of the sliding shaft 35. A first pushing edge 74 protrudes inwardly via an engaging step 73, and a substantially semicircular shape connected to the first pushing edge 74 further protruding inwardly via an inclined edge 75. A second pushing edge 76, a third pushing edge 78 connected to the second pushing edge 76 via a beveled edge 77 at approximately the same height as the first pushing edge 74, and a guide. Beveled edges 78a are successively arranged. Further, on the outer side of the cam disk 67, a base end portion of an operating cam portion 79 formed in a substantially heart shape is integrally provided to protrude around the operating shaft 65. The actuation cam portion 79 is rotatably fitted into a rectangular engagement recess 80 formed at the front end of the actuation piece 68, and a long groove 69 is formed in the middle portion of the engagement recess 80 in the front-rear direction. ing. The long groove 6 of this actuating piece 68
9 is engaged with one end of the operating shaft 65, and the upper end of a mounting piece 70 is rotatably supported at the rear end of the operating piece 68. One vertical portion 29 of the rear leg operating crankshaft 24 is integrally fixed in the vertical groove 71.

The engaging recess 80 of the actuating piece 68 has pressure receiving surfaces 80a and 80b facing each other and vertically formed in the front and rear thereof, with which the pressing surface 79a of the actuating cam part 79 presses and engages by rotation. An arcuate surface 80c corresponding to the pressing surface 79a of the actuating cam portion 79 is formed above and below the front and rear pressure receiving surfaces 80a, 80b.

Further, an operating shaft 65 to which the cam disk 67 is attached
A coil spring 8 is installed between the crank arm 81 formed at the other end and the upper part of the one front leg frame 21.
2 is stretched.

Next, the operation of this embodiment will be explained.

When the switch 17 is closed, the electric motor 31 is driven, and the sliding shaft 35 is rotated via the pinion 32, the first gear interlocking mechanism 33, and the relay gear 34, and the switching gear 37 of the sliding shaft 35 is rotated. moved,
The second gear interlocking mechanism 43 is interlocked via the input gear 44 that meshes with this switching gear 37, and the input gear 66 of the operating shaft 65 that meshes with this output gear 45 is interlocked and fixed to this operating shaft 65. The cam disk 67 that has been rotated is rotated.

As the cam disc 67 rotates, the operating cam part 79 protruding from the outer surface also rotates, and the pressing surface 79a of the operating cam part 79 is pressed against the upper part of the engagement recess 80 of the operating piece 68. The actuating piece 68 engages with the pressure receiving surface 80b on the rear side following the arcuate surface 80c from the arcuate surface 80c and rotates while pressing the pressure receiving surface 80b rearward. It is guided by one end and pushed rearward, and the mounting piece 70 pivoted on this rear end is rotated.
The rear leg operating crankshaft 24, which has one vertical portion 29 fixed to the 0, is rotated, and the rear leg frame 26 attached to the crank arms 25 at both ends thereof is rotated around the rear leg operating crankshaft 24 as shown in FIG. and rotated clockwise in FIG. In addition, this rotation of the rear leg frame 26 causes the center of gravity of the toy body 1 to move rearward, causing one of the front leg frames 21 to move slightly rearward via the movement rod 27, and also causes the front leg operating crankshaft 19 to move the center of gravity of the toy body 1 rearward. Then, the other front leg frame 21 is also slightly indexed rearward. At this time, the spring 82 pulls the crank arm 20 of the front gear operating crankshaft 19 rearward, smoothing the rotation of the front gear operating crankshaft 19, and positioning the crank arm 20 rearward to smoothly rotate the rear leg body 6. do.

Therefore, as shown in FIG. 7A, FIG. 8, and FIG. The user exhibits a motion of sitting on his or her buttocks with the legs 6 pushed forward for a predetermined period of time.

In addition, in the operating state of the toy body 1, the rotation of the cam disk 67 causes the second pushing flange 76 continuous with the third pushing edge 78 of the switching cam portion 72 to be rotated.
engages with the pressure receiving portion 38 of the sliding shaft 35, and
The second pushing flange 76 slides in the axial direction on the sliding shaft 35 against the coil spring 40 via this pressure receiving portion 38 . When this sliding shaft 35 is pushed and slid, the switching gear 37 moves and meshes with the input gear 44 of the second gear interlocking mechanism 43. While rotating, the switching gear 37 meshes with the output gear 42, and the second gear interlocking mechanism 43 engages with the output gear 42. The mechanism 43 continues to be interlocked, and the rotation of the output gear 42 rotates the crankshaft 41 to which the output gear 42 is attached, and the actuating plate engages the long guide groove 49 of the rear protrusion 48 with the crank arm 46. 47 is rotated around the support rod 50. Further, due to the rotation of the actuating plate 47, the interlocking piece 53 and the mounting piece 58, which are connected to the connecting rod 52 of the front projecting piece 51, are rotated in conjunction with each other, and the movable piece 53 moves the nose frame 54 to the supporting rod. 55 as a fulcrum, and the nose body 12 protruding from this nose frame 54 is moved up and down together with the raised outer skin body 8.
The mouth part 11 is interlocked with the movement of the nose body 12 and exhibits the action of biting and munching food, and the ear frame 57 is attached to the mounting shaft (2) which rotatably supports the ear frame 57 by the mounting piece 58. (not shown) as a fulcrum, and the binaural body 3 is also moved back and forth via the support body 60 made of a coil spring, exhibiting a warning motion of shaking the ears.
1, the pushing horizontal rod 62 pushes and expands and contracts the actuating portion 63a of the sounding body 63, causing the sounding body 63 to produce a sound for a predetermined period of time.

Next, when the cam disc 67 is further rotated and the second pushing flange 76 of the switching cam part 72 is disengaged from the pressure receiving part 38 of the sliding shaft 35, the restoring force of the coil spring 40 The sliding shaft 35 is pushed back, and the pressure receiving part 38 passes through the inclined edge 75 to the first
The switching gear 37, which is attached to the sliding shaft 35 and engaged with the pushing edge 74 of the crankshaft 41 which interlocks the nose frame 54, the ear frame 57 and the ringing body 63, is disengaged from the output gear 42. The interlocking is stopped, and each movement of the toy body 1 at the time of landing on the floor is stopped.

Further, as the cam disk 67 rotates, the operating cam portion 79 also rotates, and its pressing surface 79a is inserted into the rear pressure receiving surface 80 within the engagement recess 80 of the operating piece 68.
b, the lower arcuate surface 80c engages with the front pressure receiving surface 80a following this arcuate surface 80c, and rotates while pressing the pressure receiving surface 80a forward. The actuating piece 68 is guided by one end of the actuating shaft 65 engaged with the long groove 69 and pulled back forward, and the mounting piece 70 pivotally supported on the rear end of the actuating piece 68 is rotated.
The rear leg operating crankshaft 24 with the vertical portion 29 fixed to this mounting piece 70 is forcibly rotated, and the rear leg frame 2 is attached to the crank arms 25 at both ends.
6 is rotated around the crankshaft 24 in the counterclockwise direction in FIG. The rear leg body 6 is locked to the stopper 30, and rotation of the rear leg body 6 is prevented.

Therefore, as shown in FIG. 7B, FIG. 2, and FIG. At the same time, the toy body 1 that has stood up has its face 9 turned from diagonally upward to forward and downward, and its center of gravity rests on the hind legs 6 and its rear is lowered to prepare for the next movement. Present for a predetermined period of time.

Next, the cam disc 67 is further interlocked and rotated, and the first pushing edge 74 of the switching cam portion 72 is moved to the sliding shaft 3.
5, the sliding shaft 35 is further pushed back by the restoring force of the coil spring 40, and the pressure receiving portion 38 engages with the stepped portion 73, and the switching shaft 35 attached to the sliding shaft 35 The gear 37 meshes with the leg drive gear 18 while being meshed with the input gear 44 of the second gear interlocking mechanism 43 . When this leg drive gear 18 is rotated, the front leg operation crankshaft 19 to which this leg drive gear 18 is attached is rotated, and the front leg frame whose upper part is pivoted on the crank arm 20 bent in the same direction is rotated. 21 simultaneously moves back and forth in an almost elliptical motion around the support rod 23, and also moves forward and backward in a substantially elliptical motion around the support rod 23, and also
, the crank arm 25 is linked to the front leg frame 21 via an interlocking rod 27, and is bent in the same direction as the rear leg operating crankshaft 24. Recursively for a period of time.

Therefore, as shown in FIG. 7B and FIG. 2, the toy body 1 repeatedly kicks the landing surface alternately with the front legs 5 and the rear legs 6, and as a whole runs while jumping. It is something that occurs repeatedly for a predetermined period of time.

Further, the cam disc 67 is rotated in conjunction with the third pushing edge 78 which engages the pressure receiving portion 38 of the sliding shaft 35 from the rotation end of the switching cam portion 72 via the guide bevel 78a. Guide bevel 78a and third
When the pushing edge 78 rotates and pushes the pressure receiving part 38 and the sliding shaft 35 sequentially slides against the coil spring 40, the switching gear 37 of the sliding shaft 35 is connected to the leg drive gear 18. The mesh is released, and only the input gear 44 of the second gear interlocking mechanism 43 is interlocked. Then, the cam disk 67 is further rotated by the rotation of the second gear interlocking mechanism 43, and the pressing surface 79a of the operating cam part 79 is separated from the pressure receiving surface 80a on the front side of the engagement recess 80 of the operating piece 68, and the upper Arcuate surface 80c
When the toy body 1 is again engaged with the rear pressure receiving surface 80b, the toy body 1 exhibits the action of sitting on its back as described above.

Therefore, the switch 17 is closed and the electric motor 31
While the toy body 1 is in operation, the toy body 1 automatically switches and repeats each of the above-mentioned operations one after another, and continuously exhibits these operations.

[Effects of the Invention] According to the present invention, the toy body pushes the actuating piece whose engaging recess is engaged with the actuating cam portion rearward by the rotation of the cam disk, and the rear leg body is rotated forward. As the robot moves away from the landing surface, the center of gravity moves and the robot stands on its buttocks, so the hind legs stick out forward and sit down, and the rotation of the cam disc switches the pressure-receiving part of the sliding shaft. By pressing and moving the sliding shaft in the axial direction and meshing the switching gear with the output gear, the ears and the nose body are moved forward and backward through the actuating plate by the rotation of the crank arm of the crankshaft. , Toy Gutai exhibits an operational state in which the body of the toy is moved back and forth greatly while seated, biting food and munching with the mouth while being cautious, and furthermore, the actuating piece is activated by the actuating cam part by the rotation of the cam disc. At the same time, the hind legs are pivoted backwards around their crankshafts and land on the floor, and the toy body stands up from its seated position, and then the cam disk switches. When the cam part weakens the pressure on the pressure receiving part of the sliding shaft, the sliding shaft disengages from the output gear by moving in the axial direction.
It meshes with the leg drive gear, and the rotation of this leg drive gear causes the front leg body attached to the crank arm of the front leg operating crankshaft to move back and forth, and the rear leg body connected via the interlocking rod to move back and forth. The front and rear legs are pivoted on crank arms that are bent in the same direction of the crankshaft, so the left and right front and rear legs land on and off the ground simultaneously and alternately. The toy body separates from the floor, and due to this repeated movement and its reaction, the toy body moves forward while making large jumps, creating a movement state that is full of the dynamic feeling that animals have, which is interesting.

[Brief explanation of the drawing]

Fig. 1 is a perspective view of an animal activity toy showing an embodiment of the present invention, Fig. 2 is a vertical right side view of the same, Fig. 3 is a longitudinal left side view of the same, and Fig. 4 is an explanatory perspective view of the drive mechanism of the above. Figure 5 is a sectional view of the same cam mechanism as above, Figure 6 is
The figure is a side view of the same cam disk, FIGS. 7A, 7B and 7C are external views explaining the operation of the animal activity toy, and FIGS. 8 and 9 are views explaining the operation of the toy in the seated state. 1... Toy body, 3... Left and right ear body, 5... Front leg body, 6... Hind leg body, 9... Face, 12... Nose body,
15... Machine frame, 18... Landing gear drive gear, 19... Front gear driving crankshaft, 24... Rear gear operating crankshaft, 20, 25, 46... Crank arm, 27
... Interlocking rod, 35 ... Sliding shaft, 37 ... Switching gear, 38 ... Pressure receiving part, 41 ... Crankshaft, 42
... Output gear, 47 ... Operating plate, 49 ... Guide long groove, 65 ... Operating shaft, 67 ... Cam disk, 68 ...
... Actuation piece, 69 ... Long groove, 72 ... Switching cam part,
79... Operating cam portion, 80... Engagement recess.

Claims (1)

[Scope of Claims] 1. A toy body with left and right ears on the head, a nose body on the face, and a built-in machine frame, and a leg rotatably pivoted on the front part of the machine frame in the toy body. a front gear operating crankshaft, on which a driving gear is attached and a front gear body rotatably supported on the machine frame is rotatably attached to a crank arm bent in the same direction at both ends; and a rear part of the machine frame. a rear leg operating crankshaft, in which a rear leg body connected to the front leg body via an interlocking rod is rotatably attached to a crank arm that is rotatably mounted on the crank arm and bent in the same direction at both ends; A switching gear is mounted on the machine frame so as to be rotatable and slidable in the axial direction, and is removably engaged with the leg driving gear, and a pressure receiving part is formed at one end, and this switching gear is used as the leg driving gear. A sliding shaft is energized toward the pressure-receiving part in the direction of engagement, and an output gear is rotatably mounted on the machine frame and engages with the switching gear of the sliding shaft in a detachable manner, and a crank is provided at one end. a crankshaft forming an arm; an actuating plate rotatably attached to the machine frame and forming a guide groove for engaging the crank arm of the crankshaft and moving the binaural bodies and the nose body forward and backward; The actuating shaft is rotatably mounted on the frame and rotated in conjunction with the switching gear via a gear interlocking mechanism, and has an actuating cam part protruding from its outer surface and a pressure receiving part of the sliding shaft on its inner edge. A cam disk formed with a switching cam portion that presses in stages, and an engagement recess that engages the operating cam portion of the cam disk are formed on the front end side, and one end of the operating shaft is inserted into the engagement recess and engaged. An actuating piece having a long groove formed therein and having a rear end attached to the rear leg actuating crankshaft.