JPH07299254A - Traveling toy system - Google Patents

Abstract

PURPOSE:To provide the traveling toy system for which the operation of traveling is varied while miniaturizing the main body of a toy with simple configuration. CONSTITUTION:This system is provided with a frame body 23, coil 27 fitted to the front face of the frame body, and oscillating bodies 19 provided on both the side faces of the frame body so as to be freely slid, and the oscillating bodies 19 are provided with a pair of driving legs 19a and a permanent magnet 33. With the magnetic operation of the permanent magnet 33 and the coil 27, the oscillating bodies 19 are oscillated upward so as to move the centroid of a main body 3 of the toy backward and afterwards, when oscillating the oscillating bodies 19 downward, a pair of driving legs 19a kicks a traveling plane to move the main body 3 of the toy forward. Then, the centroid of the main body 3 of the toy moves forward. On the other hand, a power source 25 to be charged is provided inside the frame body 23, and a switch 45 is provided at the front part of the bottom of the frame body 23. When the centroid of the main body 3 of the toy moves forward, this switch 45 is turned on and when the centroid of the main body 3 of the toy moves backward, the switch is turned off. Through this switch 45, power from the power source 25 is supplied to the coil 27.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a traveling toy device that travels by the magnetic action of a permanent magnet and a coil.

[0002]

2. Description of the Related Art As a conventional traveling toy, for example, one in which a toy body is vibrated by the rotation of a rotor and the toy body is advanced by utilizing this vibration is known. In such a traveling toy, a prime mover is provided inside the toy body, and a rotor is connected to a rotation shaft of the prime mover in a direction orthogonal to the rotation shaft. Further, a weight is formed at the tip of the rotor, and when the prime mover is rotated at a high speed, the rotation of the rotor having the weight causes a slight vibration to the entire traveling toy. Then, a brush as a leg portion is formed on the ground surface of the toy body, and a component force for propelling forward is generated by the microvibration. Therefore, the traveling toy body is advanced by acting the component force on the brush. be able to.

[0003]

However, the conventional running toy cannot obtain a large propulsive force because it obtains a forward propulsive force due to the slight vibration generated by the high speed rotation of the rotor to which the weight is connected. However, there was a problem that the operation was awkward. In addition, since a prime mover is required to generate a slight vibration, there is a problem that the traveling toy as a whole becomes large.

The present invention has been made in view of the above-mentioned problems, and makes it possible to reduce the size of the toy body with a simple structure without using a prime mover or a mechanical drive mechanism, and to add fun to the running operation. It is an object of the present invention to provide a traveling toy device configured to perform the above.

[0005]

In order to achieve the above object, the first means according to the present invention has the following requirements. That is, (a) The toy body should have a frame. (A) A coil is provided on the front surface of the frame body. (C) A fulcrum is provided on both side surfaces of the frame body, and a swinging body that swings around the fulcrum is provided. (D) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (E) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (F) The center of gravity of the toy body moves backward when the rocking body rocks upward. (G) When the magnetic action of the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (H) When the rocking body rocks downward, the pair of driving feet kicks the traveling surface to move the toy body forward. (C) The center of gravity of the toy body moves forward when the swing body swings downward. (U) A rechargeable power source is provided in the frame. (D) A switch is provided on the front part of the bottom surface of the frame body. (D) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (D) Power from the power source is supplied to the coil via the switch.

Further, the second means according to the present invention for achieving the above object has the following requirements.
That is, (a) The toy body should have a frame. (A) A coil is provided on the front surface of the frame body. (C) A fulcrum is provided on both side surfaces of the frame body, and a swinging body that swings around the fulcrum is provided. (D) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (E) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (F) The center of gravity of the toy body moves backward when the rocking body rocks upward. (G) When the magnetic action of the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (H) When the rocking body rocks downward, the pair of driving feet kicks the traveling surface to move the toy body forward. (C) The center of gravity of the toy body moves forward when the swing body swings downward. (U) A rechargeable power source is provided in the frame. (D) A switch is provided on the front part of the bottom surface of the frame body. (D) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (D) Power from the power source is supplied to the coil via the switch. (C) A speed adjusting means for adjusting the rocking speed of the rocking body by adjusting the position of the center of gravity of the toy body.

The third means according to the present invention for achieving the above-mentioned object has the following requirements.
That is, (a) it has a toy body and a charging device. (A) The toy body has a rechargeable power source and a power receiver connected to the power source. (C) The charging device has a mounting portion on which the toy body is mounted, and a charging terminal that contacts the power receiver and supplies charging power when the toy body is mounted on the mounting portion. (D) The toy body has a frame. (E) A coil is provided on the front surface of the frame body. (F) Providing fulcrums on both sides of the frame body, and having a oscillating body that oscillates around the fulcrum. (G) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (H) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (C) The center of gravity of the toy body moves backward when the rocking body rocks upward. (U) When the magnetic action of the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (D) When the swinging body swings downward, the pair of drive feet kicks the traveling surface to advance the toy body. (C) The center of gravity of the toy body moves forward when the swing body swings downward. (S) A switch is provided on the front part of the bottom surface of the frame body. (E) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (B) Electric power from the power source is supplied to the coil through the switch.

The fourth means according to the present invention for achieving the above object has the following requirements.
That is, (a) it has a toy main body, a pair of conductive track bodies on which the toy main body travels, and a power supply unit that supplies power to the pair of conductive track bodies. (A) The toy body has a rechargeable power source and a power receiver connected to the power source. (C) The toy body has a frame. (D) A coil is provided on the front surface of the frame body. (E) A fulcrum is provided on both side surfaces of the frame body, and an oscillating body that oscillates around the fulcrum is provided. (F) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (G) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (H) The center of gravity of the toy body moves backward when the swinging body swings upward. (C) When the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (U) When the swinging body swings downward, the pair of driving feet kicks the pair of conductive track bodies to advance the toy body. (G) The center of gravity of the toy body moves forward when the swinging body swings downward. (Vi) A switch is provided on the front part of the bottom surface of the frame body. (S) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (E) Power from the power source is supplied to the coil via the switch. (B) The power receiver is provided at the tips of the pair of drive feet, and when the pair of drive feet kicks the pair of conductive track bodies to advance the toy body, the power from the power supply unit is received by the power receiver. To be charged to the power supply of the toy body via.

The fifth means of the present invention for achieving the above object has the following requirements.
That is, (a) it has a toy main body, a pair of conductive track bodies on which the toy main body travels, and a power supply unit that supplies power to the pair of conductive track bodies. (A) The toy body has a rechargeable power source. (C) The toy body has a frame. (D) A coil is provided on the front surface of the frame body. (E) A fulcrum is provided on both side surfaces of the frame body, and an oscillating body that oscillates around the fulcrum is provided. (F) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (G) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (H) The center of gravity of the toy body moves backward when the swinging body swings upward. (C) When the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (U) When the swinging body swings downward, the pair of driving feet kicks the pair of conductive track bodies to advance the toy body. (G) The center of gravity of the toy body moves forward when the swinging body swings downward. (Vi) A switch is provided on the front part of the bottom surface of the frame body. (S) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (E) Power from the power source is supplied to the coil via the switch. (B) The pair of driving feet are formed of a conductive member and connected to the power source. (A) When the pair of drive feet kicks the electric track body to advance the toy body, the power from the power supply unit is charged to the power source of the toy body via the pair of drive feet.

[0010]

The first means according to the present invention has a rechargeable power source in the frame body, a coil is provided on the front surface of the frame body, and swings around a fulcrum provided on both side surfaces of the frame body. It has an oscillating body. The rocking body has a pair of drive feet extending below a fulcrum, and a connecting portion that connects the pair of drive feet on the front surface of the frame body.
And a permanent magnet fixed to the connecting portion. The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil.
Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward.
Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Since the electric power from the power source is supplied to the coil through the switch, the coil is driven intermittently, and the toy body can be advanced by the rocking body repeating the rocking motion. Then, the toy body can be downsized with a simple configuration without using a prime mover or a mechanical drive mechanism, and the running operation can be interesting.

Further, the second means according to the present invention has a rechargeable power source in the frame body, a coil is provided on the front surface of the frame body, and swings around fulcrums provided on both side surfaces of the frame body. It has a moving rocker. The oscillating body has a pair of driving feet extending below a fulcrum, a connecting portion that connects the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion.
The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil. Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward. Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Since the electric power from the power source is supplied to the coil through the switch, the coil is driven intermittently, and the toy body can be advanced by the rocking body repeating the rocking motion. Then, the toy body can be downsized with a simple configuration without using a prime mover or a mechanical drive mechanism, and the running operation can be interesting. Further, the speed adjusting means can adjust the rocking speed of the rocking body by adjusting the position of the center of gravity of the toy body, and the forward moving speed of the toy body can be easily adjusted by adjusting the rocking speed of the rocking body. can do.

Further, the third means according to the present invention has a rechargeable power source in the frame body, a coil is provided on the front surface of the frame body, and swings around fulcrums provided on both side surfaces of the frame body. It has a moving rocker. The oscillating body has a pair of driving feet extending below a fulcrum, a connecting portion that connects the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion.
The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil. Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward. Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Since the electric power from the power source is supplied to the coil through the switch, the coil is driven intermittently, and the toy body can be advanced by the rocking body repeating the rocking motion. Then, the toy body can be downsized with a simple configuration without using a prime mover or a mechanical drive mechanism, and the running operation can be interesting. Further, simply by mounting the toy body on the mounting part of the charging device, the power receiving body on the toy body side and the charging terminal on the charging device side come into contact with each other, and the charging power can be supplied to the power source on the toy body side. .

The fourth means according to the present invention has a rechargeable power source in the frame body, a coil is provided on the front surface of the frame body, and swings around fulcrums provided on both side surfaces of the frame body. It has a moving rocker. The oscillating body has a pair of driving feet extending below a fulcrum, a connecting portion that connects the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion.
The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil. Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward. Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Since the electric power from the power source is supplied to the coil through the switch, the coil is driven intermittently, and the toy body can be advanced by the rocking body repeating the rocking motion. Then, the toy body can be downsized with a simple configuration without using a prime mover or a mechanical drive mechanism, and the running operation can be interesting. In addition, the toy body has a pair of conductive track bodies that travel, and a power supply unit that supplies power to the pair of conductive track bodies, and a power receiver is provided at the tips of the pair of driving feet. When the pair of driving feet kicks the pair of conductive orbital bodies to advance the toy body, the power from the power supply unit is charged to the power source of the toy body through the power receiver, so that the toy body moves forward. And the charging operation can be performed at the same time.

The fifth means according to the present invention has a rechargeable power source in the frame body, a coil is provided on the front surface of the frame body, and swings around fulcrums provided on both side surfaces of the frame body. It has a moving rocker. The oscillating body has a pair of driving feet extending below a fulcrum, a connecting portion that connects the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion.
The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil. Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward. Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Since the electric power from the power source is supplied to the coil through the switch, the coil is driven intermittently, and the toy body can be advanced by the rocking body repeating the rocking motion. Then, the toy body can be downsized with a simple configuration without using a prime mover or a mechanical drive mechanism, and the running operation can be interesting. Further, the toy body has a pair of conductive track bodies on which the body travels, and a power supply unit that supplies power to the pair of conductive track bodies, and the pair of driving feet is formed of a conductive member and connected to a power source. When the pair of driving feet kicks the conductive track body and advances the toy body, the power from the power supply unit is charged to the power source of the toy body via the pair of driving feet, The forward movement operation and the charging operation of the main body can be performed simultaneously and reliably.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment according to the present invention will be described below with reference to the drawings. First, the configuration of the traveling toy device 1 will be described with reference to FIGS. 1 to 3. The traveling toy device 1 according to the present invention includes a toy body 3 and a charging device 5. Toy body 3
The outer peripheral portion is formed into a suitable animal form such as a penguin using a member such as a synthetic resin, and the foot portion 7, a body portion 9 provided on the foot portion 7, and a hand attached to the body portion 9 It is composed of parts 11a and 11b. The body portion 9 is formed of a body front portion 9a and a body rear portion 9b. A fitting protrusion or a fitting receiving portion is provided at an appropriate position on the body rear portion 9b, and a fitting receiving portion or a fitting protrusion corresponding thereto is provided on the body front portion 9a. The fuselage front portion 9a and the fuselage rear portion 9b are fitted by fitting the to the corresponding fitting receiving portions. Also, the hand parts 11a and 11b
Are provided with circular engaging protrusions 13a and 13b, and corresponding circular notches 15a and 15b are provided on the body front portion 9a and the body rear portion 9b. Hand 11a,
By fitting the engaging protrusions 13a and 13b of the 11b into the notches 15a and 15b on the body front portion 9a and the body rear portion 9b side, the hand portions 11a and 11b are rotatably provided and arbitrarily rotated. It is provided so as to be stationary in a position. This hand 1
1a and 11b are speed adjusting means for adjusting the forward speed of the toy body 3 by adjusting the position of the center of gravity of the toy body 3. For example, when the hand parts 11a and 11b are rotated from the lower side to the front side, the position of the center of gravity of the toy body 3 moves to the front and the forward speed can be increased, and the hand parts 11a and 11b are rotated from the lower side to the rear side. And the position of the center of gravity of the toy body 3 moves rearward to slow down the forward movement speed. Also, one hand portion 11a
When the toy body 3 is turned forward and the other hand 11b is turned downward, the toy body 3 can be turned in the direction of the hand 11a turned forward.

The position of the center of gravity of the toy body 3 can be adjusted by using an appropriate member other than the hand parts 11a and 11b. For example, a weight may be attached to an appropriate position on the body front portion 9a or the body rear portion 9b.

A drive portion 21 is incorporated in the body portion 9. The drive unit 21 is a frame body 23 fixed on the foot portion 7.
And a rechargeable power source 25 housed in the frame body 23, a coil 27 fixed to the front surface of the frame body 23, and an oscillating body 19 swingably provided on both side surfaces of the frame body 23. As the power source 25, an appropriate rechargeable battery or an appropriate capacitor, for example, a capacitor having a withstand voltage of 2, 5V and a capacity of 0, 33F is used. The shaft 3 is provided on both sides of the frame 23.
1 is provided, and holes 29a and 29b are provided on the rocking body 19 side. By inserting the shaft 31 into the holes 29a and 29b, the rocking body 19 is rockably provided with the shaft 31 as a fulcrum. The rocking body 19 includes a pair of drive legs 19a extending below the fulcrum, a connecting portion 19b connecting the pair of drive legs 19a on the front surface of the frame 23, and the connecting portion 19.
and a permanent magnet 33 fixed to b. The pair of driving feet 19a formed of a synthetic resin or the like have their tips projecting slightly below the foot portions 7, and the tips of the driving feet 19a kick the traveling surface to move the toy body 3 forward. is there. The permanent magnet 33 is arranged at a position facing the coil 27, and by the magnetic action with the coil 27, the oscillator 1 is moved.
Swing 9. That is, when electric power is supplied to the coil 27, the magnetic pole generated in the coil 27 and the permanent magnet 33 are generated.
And repulsively swing the swinging body 19 upward. And
When the power supply to the coil 27 is cut off, the permanent magnet 33
The oscillating body 19 oscillates downward due to its own weight. Since the swinging body 19 fixes the permanent magnet 33 having a predetermined weight in this way, the center of gravity of the toy body 3 is moved forward and backward as the swinging body 19 swings. That is, as shown in FIG. 5, when the swinging body 19 swings counterclockwise, that is, when swinging downward, the center of gravity of the toy body 3 is moved forward. In addition, as shown in FIG.
Is swinging clockwise, that is, when the toy body 3
Move the center of gravity to the rear. When the swinging body 19 swings downward, the tip ends of the pair of drive feet 19a kick the traveling surface to move the toy body 3 forward.

The foot portion 7 is provided with a pair of elongated holes 17a and 17b. The tip ends of the pair of drive legs 19a are inserted into the elongated holes 17a and 17b, and the tip ends of the drive legs 19a project slightly below the foot portion 7.
Between the pair of elongated holes 17a and 17b, holes 35a, 35
b, 35c, 35d are provided, and the holes 35a, 35
One power receiver 37a is attached to c, and the holes 35b,
The other power receiving body 37b is attached to 35d.
Therefore, a part of the power receivers 37 a and 37 b is provided so as to be exposed on the bottom surface of the foot portion 7. Holes 35a, 35b, 35
A groove 39 is formed in the central portion of c, 35d, a hole 41 is provided at the tip of the groove 39, and protrusions 43a, 43b are provided in the vicinity of the hole 41. A switch 45 is attached to the groove 39, the hole 41, and the protrusions 43a and 43b.
The switch 45 includes a conductive fixed contact plate 47 and a movable contact portion 4.
It is composed of nine. The movable contact portion 49 has a lower portion 49a.
And a head 49b, and a stopper provided between the lower portion 49a and the head 49b, a conductive contact piece 51 is fixed to the upper surface of the stopper, and the contact piece 51 is made of an elastic member. The conductor 53 is connected. The lower portion 49a of the movable contact portion 49 is inserted into the hole 41, and the fixed contact plate 47 is attached with the conductor 53 guided in the groove 39. That is, the holes 47b and 47c of the fixed contact plate 47 are fixed to the protrusions 43a and 43b with the head 49b of the movable contact portion 49 inserted in the hole 47a of the fixed contact plate 47. At this time, due to the interposition of the conductor 53 made of an elastic member, the lower portion 49a of the movable contact portion 49 inserted into the hole 41 is held in a state of slightly protruding to the lower side of the foot portion 7. In this state, the fixed contact plate 47 and the contact piece 51 are maintained in a non-conductive state, and the lower portion 4 of the movable contact portion 49 is maintained.
Fixed contact plate 47 and contact piece 5 when 9a is pressed upward
1, and the switch 45 is turned on. Therefore, the switch 45 is turned on when the center of gravity of the toy body 3 moves forward, and turned off when the center of gravity of the toy body 3 moves backward. Electric power from the power supply 25 is supplied to the coil 27 through the switch 45.

The charging device 5 is a charging device for charging the power supply 25 of the toy body 3, and has batteries 55a and 55b inside.
Have. On the upper surface of the charging device 5, a mounting portion 57 for mounting the toy body 3 is formed in the same shape as the foot portion 7. The mounting portion 57 is provided with a pair of charging terminals 59a and 59b,
The charging terminals 59a and 59b are connected to the batteries 55a and 55b. When the toy body 3 is placed on the placement portion 57, the charging terminals 59a and 59b come into contact with the power receivers 37a and 37b, and the charging power from the charging device 5 is supplied to the toy body 3.

Next, the electrical connection structure will be described with reference to FIG. The power supply 25 is connected to the pair of power receivers 37a and 37b. Therefore, the charging power from the charging device 5 is supplied to the power supply 25 through the pair of power receivers 37a and 37b. Further, one terminal of the power supply 25 is connected to the coil 27 via the switch 45, and the coil 27 is connected to the other terminal of the power supply 25. Therefore, the power from the power supply 25 is supplied to the coil 27 via the switch 45.

Next, the operation of the above-described embodiment will be described with reference to FIGS. 5 and 6. First, the hands 11a and 11b
The operation in the state where the is rotated downward will be described. When the toy body 3 is placed on the running surface 61 such as a floor or a table, the tip of the driving foot 19a is grounded to the running surface 61 near the rear of the toy body 3 as shown in FIG. Lean forward. Therefore, the movable contact portion 49 is moved by the weight of the toy body 3.
The lower part 49a is pressed and the switch 45 is turned on. When the switch 45 is turned on, electric power from the power supply 25 is supplied to the coil 27. When electric power is supplied to the coil 27, the magnetic pole generated in the coil 27 and the permanent magnet 33 repel each other to rotate the oscillating body 19 clockwise, that is, upward. When the oscillating body 19 rotates upward, the tip of the drive foot 19a comes into contact with the running surface 61. Since the frictional force at this time is extremely small, the toy body 3 is held as it is without moving. . Further, when the rocking body 19 rotates upward, the elastic force of the conductor 53 acts to lift the front portion of the toy body 3.

When the oscillating body 19 is rotated clockwise, that is, upward, the tip of the drive foot 19a contacts the running surface 61 near the front of the toy body 3 as shown in FIG.
The center of gravity of the toy is moved rearward and the toy body 3 is tilted rearward. As a result, the pressing of the lower portion 49a of the movable contact portion 49 is released and the switch 45 is turned off. When the switch 45 is turned off, the power supply to the coil 27 is cut off. Coil 2
When the power supply to 7 is cut off, the oscillating body 19 having the permanent magnet 33 causes the oscillating body 19 to move counterclockwise due to its own weight.
That is, it rotates downward. When the swinging body 19 rotates downward, the tip of the drive foot 19a kicks the running surface 61 to move the toy body 3 forward. When the rocking body 19 rotates downward, the center of gravity of the toy body 3 moves forward, the toy body 3 is tilted forward as shown in FIG. 5, and the switch 45 is turned on. When the switch 45 is turned on, the power supply 2 is supplied to the coil 27.
Power is supplied from 5 and the oscillating body 19 rotates upward again. Similarly, when the oscillating body 19 oscillates upward and downward, the center of gravity of the toy body 3 moves and the switch 45 turns on and off. When the oscillating body 19 turns counterclockwise when the switch 45 is off. First, the tip of the driving foot 19a kicks the running surface 61 to move the toy body 3 forward.

Next, the hand parts 11a, 1 which are speed adjusting means.
The forward movement operation when the 1b is rotated from the lower side to the front side will be described. When the hands 11a and 11b are rotated from the lower side to the front side, the speed of movement of the center of gravity of the toy body 3 increases, and the switching operation of the switch 45 also increases accordingly. As a result, the rocking speed of the rocking body 19 also increases, and the driving foot 19
Since the speed at which the tip of the a kicks the running surface 61 is increased, the forward speed of the toy body 3 can be increased.

Next, the hand parts 11a, 1 which are speed adjusting means.
The forward movement operation when the 1b is rotated from the front to the rear will be described. When the hands 11a and 11b are rotated from the front to the rear, the moving speed of the center of gravity of the toy body 3 becomes slower, and accordingly the switching operation of the switch 45 becomes slower. As a result, the rocking speed of the rocking body 19 also slows down and the driving foot 19
Since the speed at which the tip of the a kicks the running surface 61 becomes slow, the forward speed of the toy body 3 can be slowed.

As described above, the oscillating body 19 oscillates due to the magnetic action of the coil 27 and the permanent magnet 33, and the toy body 3
When the switch 45 is turned off, the switch 45 is turned on and off, and when the swinging body 19 is rotated downward when the switch 45 is turned off, the tip of the drive foot 19a kicks the running surface 61 to move the toy body 3 forward. Therefore, the toy body can be downsized with a simple configuration without using a prime mover or a mechanical drive mechanism portion, and the running operation can be made interesting. In addition, charging power is supplied to the toy body 3 simply by placing the toy body 3 on the placing portion 57 having the charging device 5,
The power supply 25 can be charged easily and reliably. Further, since the speed adjusting means for adjusting the rocking speed of the rocking body 19 by adjusting the position of the center of gravity of the toy body 3 is provided, the forward speed of the toy body 3 can be easily adjusted.

Next, a second embodiment according to the present invention will be described with reference to FIG. This embodiment is characterized in that the switch 46 is improved so that the switching operation is surely performed. The switch 46 has a conductive fixed contact plate 48, a conductive movable contact portion 50, and a pressing portion 52 made of an insulating member. The fixed contact plate 48 is bent into an L shape, and the vertically bent portion is located inside the frame body 23. The movable contact portion 50 is formed of an elastic member and has a hole 50a at its tip. The pressing portion 52 includes a lower portion 52a and a head portion 52a.
b and a stopper provided between the lower portion 52a and the head portion 52b, the movable contact portion 50 is fixed to the stopper of the pressing portion 52 with the head portion 52b inserted in the hole 50a. A groove 40 having substantially the same shape as the movable contact portion 50 is formed in the foot portion 7. Lower portion 52a of pressing portion 52
Is inserted into the hole 41, and the fixed contact plate 48 is attached with the movable contact portion 50 being guided to the groove 40. That is, the holes 48b and 48c of the fixed contact plate 48 are formed into the projections 43 while the head portion 52b of the pressing portion 52 is inserted into the hole 48a of the fixed contact plate 48.
It is fixed to a and 43b. At this time, due to the interposition of the movable contact portion 50 made of an elastic member, the lower portion 52a of the pressing portion 52 inserted into the hole 41 is held in a state of slightly protruding to the lower side of the foot portion 7. In this state, the fixed contact plate 48 and the movable contact portion 50 are maintained in a non-conductive state, and the lower portion 52 of the pressing portion 52 is
When a is pressed upward, the fixed contact plate 48 and the movable contact portion 50 come into contact with each other, and the switch 46 is turned on. Therefore, the switch 46 is turned on when the center of gravity of the toy body 3 moves forward, and turned off when the center of gravity of the toy body 3 moves backward. Power from the power supply 25 is supplied to the coil 27 via the switch 46.

The configuration other than the above is the same as that shown in FIG. 1, and the same members are denoted by the same reference numerals and detailed description thereof is omitted. As described above, the switch 46 is connected to the conductive fixed contact plate 48 and the conductive movable contact portion 50.
And the pressing portion 52 made of an insulating member, the switch 46 can be surely operated in accordance with the movement of the center of gravity of the toy body 3 to reliably move the toy body 3 forward.

Next, a third embodiment according to the present invention will be described with reference to FIGS. In this embodiment, the toy body 7
3, a pair of conductive track bodies 75a and 75b on which the toy body 73 runs, and a pair of conductive track bodies 75a and 7
5b, a toy main body 73 has a pair of conductive track bodies 75a and 75b.
The electric power from the power supply unit when traveling on the toy body 73
It is characterized in that the power source 25 is charged.
The frame 77 and the pair of drive feet 85a of this embodiment are formed of an insulating member such as a synthetic resin. Frame 7
7 is integrally formed with a box 77a and a base 77b, and a fixed contact plate 79 is attached to the back surface of the base 77b. A rod-shaped conductor 81 made of an elastic member is provided at a position corresponding to the fixed contact plate 79. The fixed contact plate 79 and the conductor 81 constitute a switch 83, which is turned on when the center of gravity of the toy body 73 moves forward as shown in FIG. 10, and the center of gravity of the toy body 73 moves backward as shown in FIG. It turns off when you move to. Further, a groove is formed in the tip end portion of the drive foot 85a of the swingable body 85 that is swingably provided, that is, a portion in contact with the pair of conductive track bodies 75a and 75b, and the power receiving bodies 87a and 87b are attached to the groove. Has been. The power receivers 87a and 87b are formed of a conductive member and are connected to the rechargeable power source 25. A permanent magnet 89 is fixed to the connecting portion 85b of the oscillating body 85. A conductive cover 91 is provided on the front surface of the coil 27.

The rest of the apparatus structure is the same as that of the embodiment shown in FIG. When the toy body 73 is placed on the pair of conductive track bodies 75a, 75b, the power from the power supply unit (not shown) is supplied to the power supply 25 through the pair of conductive track bodies 75a, 75b and the power receivers 87a, 87b. Then, the power supply 25 is charged. In addition, the power from the power source 25 is supplied to the coil 27 via the switch 83 to move the toy body 73 forward. That is, when the swing body 85 swings, the center of gravity of the toy main body 73 moves, the switch 83 turns on and off, and when the swing body 85 turns downward when the switch 83 is turned off, the tip of the drive foot 85a is paired. Conductive orbiter 7
The toy body 73 is advanced by kicking 5a and 75b. The tip of the driving foot 85a has a pair of conductive track bodies 75a,
The power supply 25 is used when the toy body 73 is advanced by kicking 75b.
Is charged.

As described above, when the toy main body 73 travels on the pair of conductive track bodies 75a and 75b, the power from the power supply unit is charged to the power source 25 of the toy main body 73. The forward movement of the main body 73 and the charging of the power supply 25 can be performed at the same time.

Next, a fourth embodiment of the toy body according to the present invention will be described with reference to FIGS. 12 to 15. The present embodiment is characterized in that the driving foot 101a of the oscillator 101 is formed of a conductive member to ensure electrical contact with the pair of conductive track members 103a and 103b. Since the pair of driving feet 101a of the oscillating body 101 is formed of a conductive member, the connecting portion 101b to which the permanent magnet 105 is attached is formed of a member such as a synthetic resin, and the right driving foot 101a and the left driving foot 101a are formed. The short circuit with 101a is prevented. Frame body 10 formed of a member such as synthetic resin
A conductive fixed contact plate 109 is provided on the bottom surface of 7. A movable contact portion 111 made of synthetic resin is swingably provided at a position below the fixed contact plate 109. That is, the protrusions 115 are provided on the lower portions of both side surfaces of the frame body 107,
Holes 111a and 111b are provided on the movable contact portion 111 side, and the movable contact portion 111 is swingably provided by inserting the protrusion 115 into the holes 111a and 111b. Further, a conductive contact piece 113 is provided at the tip of the movable contact portion 111, and the contact piece 113 contacts the fixed contact plate 109 when the movable contact portion 111 swings clockwise.
The fixed contact plate 109 and the movable contact portion 111 constitute a switch 110, which is turned on when the center of gravity of the toy body 100 moves forward as shown in FIG. 14, and the center of gravity of the toy body 100 as shown in FIG. It turns off when the car moves backward. Further, a protrusion 117 made of synthetic resin is provided on the bottom surface of the tip of the movable contact portion 111.

Note that other device configurations are shown in FIGS.
This is similar to the embodiment shown in FIG. When the toy main body 100 is placed on the pair of conductive track bodies 103a and 103b, the power from the power supply unit (not shown) causes the pair of conductive track bodies 1 to move.
03a, 103b and the driving foot 101a of the oscillating body 101 are supplied to the power source 25 to charge the power source 25. In addition, the power from the power supply 25 is supplied to the coil 27 via the switch 110.
Is supplied to the toy body 100 to move it forward. That is,
When the swingable body 101 swings, the center of gravity of the toy main body 100 moves and the switch 110 performs a switching operation. When the switch 110 is turned off, the swingable body 101 rotates counterclockwise, that is, when swinging downward. The driving foot 101a kicks the pair of conductive track bodies 103a and 103b to move the toy body 100 forward. Pair of driving feet 101
When the a kicks the pair of conductive track bodies 103a and 103b to move the toy body 100 forward, the power from the power supply unit causes the pair of conductive track bodies 103a and 103b and the driving foot 101 to move.
It is supplied to the power source 25 via a to charge the power source 25.

As described above, the driving foot 10 of the oscillator 101 is
Since 1a is formed of a conductive member to ensure electrical contact with the pair of conductive track bodies 103a and 103b, the forward movement of the toy body 100 and the charging of the power supply 25 are performed reliably and simultaneously. be able to.

[0034]

As described above, the first means according to the present invention has the rechargeable power source in the frame body, the coil is provided on the front surface of the frame body, and the coils are provided on both side surfaces of the frame body. It has an oscillating body that oscillates around a fulcrum. The oscillating body has a pair of driving feet extending below a fulcrum, a connecting portion that connects the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil. Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward. Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Further, since the electric power from the power supply is supplied to the coil through the switch, the coil is driven intermittently, and the rocking body repeats the rocking motion, whereby the toy body can be advanced. Then, the toy body can be downsized with a simple configuration without using a prime mover or a mechanical drive mechanism, and it is possible to add interestingness to the running operation.

Further, the second means according to the present invention has a rechargeable power source in the frame body, a coil is provided on the front surface of the frame body, and swings around fulcrums provided on both side surfaces of the frame body. It has a moving rocker. The oscillating body has a pair of driving feet extending below a fulcrum, a connecting portion that connects the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion.
The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil. Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward. Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Further, since the electric power from the power supply is supplied to the coil through the switch, the coil is driven intermittently, and the rocking body repeats the rocking motion, whereby the toy body can be advanced. And
The toy body can be miniaturized with a simple configuration without using a prime mover or a mechanical drive mechanism, and it is possible to add fun to the running operation. Further, the speed adjusting means can adjust the rocking speed of the rocking body by adjusting the position of the center of gravity of the toy body, and the forward moving speed of the toy body can be easily adjusted by adjusting the rocking speed of the rocking body. It has the effect of being able to.

Further, the third means according to the present invention has a rechargeable power source in the frame body, a coil is provided on the front surface of the frame body, and swings around fulcrums provided on both side surfaces of the frame body. It has a moving rocker. The oscillating body has a pair of driving feet extending below a fulcrum, a connecting portion that connects the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion.
The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil. Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward. Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Further, since the electric power from the power supply is supplied to the coil through the switch, the coil is driven intermittently, and the rocking body repeats the rocking motion, whereby the toy body can be advanced. And
The toy body can be miniaturized with a simple configuration without using a prime mover or a mechanical drive mechanism, and it is possible to add fun to the running operation. Further, simply by mounting the toy body on the mounting part of the charging device, the power receiving body on the toy body side and the charging terminal on the charging device side come into contact with each other, and the charging power can be supplied to the power source on the toy body side. Has the effect.

The fourth means according to the present invention has a rechargeable power source in the frame body, a coil is provided on the front surface of the frame body, and swings around fulcrums provided on both side surfaces of the frame body. It has a moving rocker. The oscillating body has a pair of driving feet extending below a fulcrum, a connecting portion that connects the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion.
The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil. Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward. Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Further, since the power from the power source is supplied to the coil via the switch, the coil is driven intermittently, and the swinging body repeats the swinging motion, whereby the toy body can be advanced. And
The toy body can be miniaturized with a simple configuration without using a prime mover or a mechanical drive mechanism, and it is possible to add fun to the running operation. In addition, the toy body has a pair of conductive track bodies that travel, and a power supply unit that supplies power to the pair of conductive track bodies, and a power receiver is provided at the tips of the pair of driving feet. When the pair of driving feet kicks the pair of conductive orbital bodies to advance the toy body, the power from the power supply unit is charged to the power source of the toy body through the power receiver, so that the toy body moves forward. And the charging operation can be performed at the same time.

Further, the fifth means according to the present invention has a rechargeable power source in the frame body, a coil is provided on the front surface of the frame body, and swings around fulcrums provided on both side surfaces of the frame body. It has a moving rocker. The oscillating body has a pair of driving feet extending below a fulcrum, a connecting portion that connects the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion.
The permanent magnet is arranged at a position facing the coil, and the swinging body is swung upward by the magnetic action of the permanent magnet and the coil. Thus, when the rocking body rocks upward, the center of gravity of the toy body moves rearward. Further, when the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to the weight of the oscillating body, and when the oscillating body oscillates downward, the pair of driving feet are moved to the traveling surface. To kick the toy body forward. Thus, when the rocking body rocks downward, the center of gravity of the toy body moves forward. Further, a switch is provided on the front part of the bottom surface of the frame body, and the switch is turned on when the center of gravity of the toy body moves forward and turned off when the center of gravity of the toy body moves backward. Further, since the electric power from the power supply is supplied to the coil through the switch, the coil is driven intermittently, and the rocking body repeats the rocking motion, whereby the toy body can be advanced. And
The toy body can be miniaturized with a simple configuration without using a prime mover or a mechanical drive mechanism, and it is possible to add fun to the running operation. Further, the toy body has a pair of conductive track bodies on which the body travels, and a power supply unit that supplies power to the pair of conductive track bodies, and the pair of driving feet is formed of a conductive member and connected to a power source. When the pair of driving feet kicks the conductive track body and advances the toy body, the power from the power supply unit is charged to the power source of the toy body via the pair of driving feet, This has the effect that the forward movement operation and the charging operation of the main body can be performed simultaneously and reliably.

[Brief description of drawings]

FIG. 1 is an exploded perspective view of a first embodiment of a toy body according to the present invention.

FIG. 2 is an external perspective view showing the overall configuration of the traveling toy device according to the present invention.

FIG. 3 is an external perspective view of the toy body shown in FIG.

FIG. 4 is a connection configuration diagram showing an electrical connection configuration of the toy body shown in FIG.

5 is an operation explanatory view showing a case where the center of gravity of the toy body shown in FIG. 1 moves forward. FIG.

6 is an operation explanatory view showing a case where the center of gravity of the toy body shown in FIG. 1 is moved backward.

FIG. 7 is an exploded perspective view of a second embodiment according to the present invention.

FIG. 8 is an external perspective view of a third embodiment according to the present invention.

9 is an exploded perspective view of the embodiment shown in FIG.

10 is an operation explanatory diagram showing a case where the center of gravity of the embodiment shown in FIG. 8 moves forward. FIG.

11 is an operation explanatory diagram showing a case where the center of gravity of the embodiment shown in FIG. 8 moves rearward. FIG.

FIG. 12 is an external perspective view of a fourth embodiment according to the present invention.

13 is an exploded perspective view of the embodiment shown in FIG.

FIG. 14 is an operation explanatory view showing a case where the center of gravity of the embodiment shown in FIG. 11 moves forward.

FIG. 15 is an operation explanatory view showing a case where the center of gravity of the embodiment shown in FIG. 11 moves rearward.

[Explanation of symbols]

 1 traveling toy device 3 toy body 5 charging device 7 foot 11a hand 11b hand 19 rocker 19a driving foot 25 power supply 27 coil 33 permanent magnet 37a power receiver 37b power receiver 45 switch 75a conductive track 75b conductive track

Claims (5)

[Claims] 1. A traveling toy device having the following requirements. (A) The toy body should have a frame. (A) A coil is provided on the front surface of the frame body. (C) A fulcrum is provided on both side surfaces of the frame body, and a swinging body that swings around the fulcrum is provided. (D) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (E) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (F) The center of gravity of the toy body moves backward when the rocking body rocks upward. (G) When the magnetic action of the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (H) When the rocking body rocks downward, the pair of driving feet kicks the traveling surface to move the toy body forward. (C) The center of gravity of the toy body moves forward when the swing body swings downward. (U) A rechargeable power source is provided in the frame. (D) A switch is provided on the front part of the bottom surface of the frame body. (D) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (D) Power from the power source is supplied to the coil via the switch. 2. A traveling toy device having the following requirements. (A) The toy body should have a frame. (A) A coil is provided on the front surface of the frame body. (C) A fulcrum is provided on both side surfaces of the frame body, and a swinging body that swings around the fulcrum is provided. (D) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (E) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (F) The center of gravity of the toy body moves backward when the rocking body rocks upward. (G) When the magnetic action of the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (H) When the rocking body rocks downward, the pair of driving feet kicks the traveling surface to move the toy body forward. (C) The center of gravity of the toy body moves forward when the swing body swings downward. (U) A rechargeable power source is provided in the frame. (D) A switch is provided on the front part of the bottom surface of the frame body. (D) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (D) Power from the power source is supplied to the coil via the switch. (C) A speed adjusting means for adjusting the rocking speed of the rocking body by adjusting the position of the center of gravity of the toy body. 3. A traveling toy device having the following requirements. (A) Having a toy body and a charging device. (A) The toy body has a rechargeable power source and a power receiver connected to the power source. (C) The charging device has a mounting portion on which the toy body is mounted, and a charging terminal that contacts the power receiver and supplies charging power when the toy body is mounted on the mounting portion. (D) The toy body has a frame. (E) A coil is provided on the front surface of the frame body. (F) Providing fulcrums on both sides of the frame body, and having a oscillating body that oscillates around the fulcrum. (G) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (H) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (C) The center of gravity of the toy body moves backward when the rocking body rocks upward. (U) When the magnetic action of the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (D) When the swinging body swings downward, the pair of drive feet kicks the traveling surface to advance the toy body. (C) The center of gravity of the toy body moves forward when the swing body swings downward. (S) A switch is provided on the front part of the bottom surface of the frame body. (E) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (B) Electric power from the power source is supplied to the coil through the switch. 4. A traveling toy device having the following requirements. (A) It has a toy main body, a pair of conductive track bodies on which the toy main body travels, and a power supply unit that supplies power to the pair of conductive track bodies. (A) The toy body has a rechargeable power source and a power receiver connected to the power source. (C) The toy body has a frame. (D) A coil is provided on the front surface of the frame body. (E) A fulcrum is provided on both side surfaces of the frame body, and an oscillating body that oscillates around the fulcrum is provided. (F) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (G) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (H) The center of gravity of the toy body moves backward when the swinging body swings upward. (C) When the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (U) When the swinging body swings downward, the pair of driving feet kicks the pair of conductive track bodies to advance the toy body. (G) The center of gravity of the toy body moves forward when the swinging body swings downward. (Vi) A switch is provided on the front part of the bottom surface of the frame body. (S) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (E) Power from the power source is supplied to the coil via the switch. (B) The power receiver is provided at the tips of the pair of drive feet, and when the pair of drive feet kicks the pair of conductive track bodies to advance the toy body, the power from the power supply unit is received by the power receiver. To be charged to the power supply of the toy body via. 5. A traveling toy device having the following requirements. (A) It has a toy main body, a pair of conductive track bodies on which the toy main body travels, and a power supply unit that supplies power to the pair of conductive track bodies. (A) The toy body has a rechargeable power source. (C) The toy body has a frame. (D) A coil is provided on the front surface of the frame body. (E) A fulcrum is provided on both side surfaces of the frame body, and an oscillating body that oscillates around the fulcrum is provided. (F) The oscillating body has a pair of driving feet extending below the fulcrum, a connecting portion connecting the pair of driving feet on the front surface of the frame body, and a permanent magnet fixed to the connecting portion. thing. (G) The permanent magnet is arranged at a position facing the coil, and the rocking body is rocked upward by a magnetic action with the coil. (H) The center of gravity of the toy body moves backward when the swinging body swings upward. (C) When the magnetic action between the permanent magnet and the coil is released, the oscillating body oscillates downward due to its own weight. (U) When the swinging body swings downward, the pair of driving feet kicks the pair of conductive track bodies to advance the toy body. (G) The center of gravity of the toy body moves forward when the swinging body swings downward. (Vi) A switch is provided on the front part of the bottom surface of the frame body. (S) The switch is turned on when the center of gravity of the toy body moves forward, and turned off when the center of gravity of the toy body moves backward. (E) Power from the power source is supplied to the coil via the switch. (B) The pair of driving feet are formed of a conductive member and connected to the power source. (A) When the pair of drive feet kicks the electric track body to advance the toy body, the power from the power supply unit is charged to the power source of the toy body via the pair of drive feet.