JP2012223208A - Driving unit and traveling toy - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a driving unit capable of generating power and simultaneously accumulating energy of a flywheel by combining power generating motor with the flywheel.SOLUTION: The driving unit 1 includes: a unit body 2; a drive shaft 8 provided rotatably in the unit body 2; a flywheel 31 for transmitting a power to the drive shaft 8 through a group of gears 10; and a power generating motor 32 provided in the unit body 2 for connecting to one gear 27 in the group of gears 10.

Description

  The present invention includes a flywheel and a power generation motor, a drive unit that drives the power generation motor to generate power simultaneously with the energy storage of the flywheel, and a flywheel and power generation motor. This invention relates to a traveling toy in which an electronic component is actuated by discharging of a charging unit that is charged by driving.

  Conventionally, when a drive shaft is rotated, a rechargeable drive unit rotates a power generation motor that interlocks with this to charge the capacitor, and the capacitor is discharged by discharging the capacitor to drive the drive shaft. Existed. Conventionally, when a driving wheel is rotated, a rechargeable traveling toy also rotates a power generation motor that interlocks with this to charge a capacitor, and the power generation motor is rotated by the discharge of this capacitor to travel. Existed (for example, Patent Document 1).

Japanese Utility Model Publication No. 6-31796

  The rechargeable drive unit described above has a problem that the charge amount is small and the drive time is short because the capacitor is charged by rotating the drive shaft. Further, the above-described rechargeable traveling toy has a problem that the charging amount is small and the traveling distance is short because the capacitor is charged by rotating the driving wheel. Since the above-described rechargeable traveling toy travels only by the power generation motor, the power performance for traveling is low, and therefore there is a problem that the traveling distance and traveling time are short and stop immediately.

  The present invention has been devised in view of the above problems, and by combining a generator motor and a flywheel, the flywheel can be stored simultaneously with power generation, driving time is long, and power performance is further improved. It is a first object to provide a drive unit that can be used. Also, by combining the power generation motor and flywheel, the flywheel can be stored simultaneously with power generation, and the power of the power generation motor and flywheel provides a traveling toy with high power performance and long travel distance and travel time. This is the second purpose.

  In order to achieve the first object, a drive unit according to claim 1 of the present application is provided with a unit main body, a drive shaft rotatably provided on the unit main body, a unit main body, and a gear group on the drive shaft. It has a flywheel which transmits motive power via, and a generator motor provided in a unit main body and linked with one gear of the gear group.

  In order to achieve the first object, the drive unit according to claim 2 of the present application has a mounting plate fixed to the unit body, and the gear group is rotatably mounted on the mounting plate. A generator motor is provided on one surface side, and a flywheel is provided on the other surface side.

  In the traveling toy according to claim 3 of the present invention, in order to achieve the second object, the toy main body is provided with the drive unit according to claim 1 or 2 and an electronic board, and the electronic board includes the drive unit. A charging unit for charging electricity generated by the generator motor, and an electronic component that is driven by discharging the electricity charged in the charging unit, and a driving wheel is attached to the driving shaft of the driving unit. Is characterized in that an axle having wheels attached to both ends is rotatably provided.

  The traveling toy according to claim 4 of the present application is characterized in that, in order to achieve the second object, the electronic component is a light emitting element that emits light by discharge of electricity charged in the charging unit.

  The traveling toy according to claim 5 of the present invention is characterized in that, in order to achieve the second object, a toy body is provided with a sounding body that generates a sound by the discharge of electricity charged in the charging unit. .

  In order to achieve the second object, the traveling toy according to claim 6 of the present application is provided with a toy main body, a front wheel rotatably provided at the front of the toy main body, and a rear of the toy main body. A rear wheel provided on the toy body and transmitting power to the at least one of the front wheel and the rear wheel via a gear group, and on the toy body and generating power by rotating at least one of the front wheel and the rear wheel. A power generation motor that is provided in the toy body and that charges the electricity generated by the power generation motor, and an electronic component that is provided in the toy body and that is driven by the discharge of the electricity charged in the charging portion. It is characterized by that.

  The traveling toy according to claim 7 of the present application is characterized in that, in order to achieve the second object, the generator motor is linked to one gear of the gear group.

  The traveling toy according to claim 8 of the present application is characterized in that, in order to achieve the second object, the electronic component is a light emitting element that emits light by discharge of electricity charged in the charging unit.

  The traveling toy according to claim 9 of the present application is characterized in that, in order to achieve the second object, a toy body is provided with a sounding body that generates a sound by discharging electricity charged in the charging unit. .

  A drive unit according to the present invention includes a unit main body, a drive shaft rotatably provided on the unit main body, a flywheel provided on the unit main body and transmitting power to the drive shaft via a gear group, and the unit main body. And a generator motor linked to one gear of the gear group.

  In the drive unit according to the present invention, when the drive shaft is forcibly rotated, the flywheel rotates via the gear group, and when the drive shaft is released, the flywheel becomes a power source, The drive shaft can be rotated. Further, since the power generation motor can be driven by the rotation of the gear group, the power generation motor generates power, and each electronic component can be operated by the power generated by the power generation. Thus, the drive unit according to the present invention can generate electric power substantially simultaneously with accumulating the flywheel, generate mechanical energy and electrical energy substantially simultaneously, and travel when mounted on a traveling toy. There is an effect that the power performance of the toy can be improved and each electronic component can be driven to make an interesting configuration.

  In the drive unit according to the present invention, a mounting plate is fixed to the unit main body, the gear group is rotatably attached to the mounting plate, a generator motor is provided on one surface side, and the other A flywheel is provided on the surface side. The drive unit according to the present invention has an effect that the weight balance can be achieved because the heavy flywheel and the generator motor are arranged on both sides of the mounting plate.

  The traveling toy according to the present invention is provided with the drive unit and the electronic board on a toy body, and the electronic board is charged with the charging unit that charges electricity generated by the power generation motor of the driving unit, and the charging unit is charged. The driving wheel is attached to the drive shaft of the drive unit, and the toy body is provided with a rotatable axle having wheels attached to both ends.

  In the traveling toy according to the present invention, when the toy body is gripped and the drive wheel is grounded and rotated, the flywheel rotates via the drive shaft and the gear group, and when the toy body is released, the flywheel is a power source. Thus, the drive wheels can rotate and travel through the gear group and the drive shaft. In addition, since the traveling toy according to the present invention can drive the power generation motor by the rotation of the gear group, the power generation motor generates power, and the charging unit charges the electricity generated by the power generation, while the toy body is released. As a result, the electronic parts and the generator motor are driven by the discharge of electricity charged in the charging unit, and the travel time and the travel distance can be improved by the mechanical energy of the flywheel and the electrical energy of the generator motor. There is.

  A traveling toy according to the present invention is provided on a toy body, a front wheel rotatably provided at a front portion of the toy body, a rear wheel rotatably provided at a rear portion of the toy body, and a toy body. A flywheel that transmits power to at least one of the front wheel and the rear wheel via a gear group, a toy body, a power generation motor that generates power by rotating at least one of the front wheel and the rear wheel, and a toy body. A charging unit that charges electricity generated by the power generation motor; and an electronic component that is provided in the toy body and is driven by discharging of the electricity charged in the charging unit.

  The traveling toy according to the present invention grips the toy main body, grounds and rotates the front and rear wheels, the flywheel rotates through the gear group, and when the toy main body is released, the flywheel becomes a power source. Thus, the front wheels or the rear wheels can rotate and travel through the gear group. Moreover, since the traveling toy according to the present invention can drive the power generation motor by rotating at least one of the front wheels and the rear wheels, the power generation motor generates power and the charging unit charges the electricity generated by the power generation. By separating the toy body, the electronic parts and the generator motor are driven by the electric discharge charged in the charging unit, and the travel time and distance are improved by the mechanical energy of the flywheel and the electrical energy of the generator motor. There is an effect that can be.

  In the traveling toy according to the present invention, since the power generation motor is linked to one gear of the gear group, the flywheel and the power generation motor can be driven only by the front wheels or the rear wheels. There is an effect that it can be structured.

  The traveling toy according to the present invention has an effect that the electronic component can be operated by discharging the charging unit. For example, when the electronic component is a light emitting element such as an LED, it can be made to emit light by discharging electricity charged in the charging unit during traveling. Moreover, the traveling toy according to the present invention has an effect that a sounding body can be provided on the toy body, and the sounding body can be sounded during traveling by the discharge of electricity charged in the charging unit.

It is a disassembled perspective view which shows one Embodiment of the drive unit which concerns on this invention. It is assembly explanatory drawing of the drive unit which concerns on this invention, Comprising: (a) is a left view, (b) is a right view, (c) is a front view, (d) is a bottom view. It is use explanatory drawing of the drive unit which concerns on this invention, Comprising: (a) is a left view, (b) is a right view, (c) is a top view, (d) is a perspective view. It is a circuit diagram which shows the electric structure of the traveling toy concerning this invention. It is explanatory drawing of the traveling toy concerning this invention, Comprising: (a) is a front view, (b) is a side view, (c) is a top view. BRIEF DESCRIPTION OF THE DRAWINGS It is a general view of the traveling toy based on this invention, (a) is a top view, (b) is a bottom view, (c) is a side view, (d) is a perspective view, (e) is a perspective view. . It is a perspective view which shows the attachment structure of the traveling toy of FIG. It is explanatory drawing which shows the utilization form of a traveling toy. It is explanatory drawing of another drive unit, (a) is a left view, (b) is a front view, (c) is a right view, (d) is a bottom view, (e) is a partially omitted bottom view FIG.

  As shown in FIGS. 1 and 5, the drive unit 1 includes a unit main body 2, a drive shaft 8 rotatably provided on the unit main body 2, a unit main body 2, and a gear group 10 on the drive shaft 8. A flywheel 31 that transmits power via the power generator and a generator motor 32 that is provided in the unit main body 2 and linked to one gear 25 of the gear group 10.

  When the drive unit 1 forcibly rotates the drive shaft 8, the flywheel 31 rotates through the gear group 10. When the drive shaft 8 is released, the flywheel 31 becomes a power source, and the drive shaft 8 can be rotated via the gear group 10. Further, since the power generation motor 32 can be driven by the rotation of the gear group 10, the power generation motor 32 generates power, and the electronic components 51, 55 to 58 can be operated by the power generated by the power generation. In this way, the drive unit 1 can generate power substantially simultaneously with storing the flywheel 31 to generate mechanical energy and electrical energy substantially simultaneously. The power performance of 41 can be improved and each electronic component can be driven to create an interesting configuration.

  The drive unit 1 has a mounting plate 5 fixed to the unit body 2. The gear group 10 is rotatably attached to the mounting plate 5, a generator motor 32 is provided on one surface 6 side, and a flywheel 31 is provided on the other surface 7 side. Since the drive unit 1 has the heavy flywheel 31 and the generator motor 32 disposed on both sides of the mounting plate 5, the drive unit 1 can be configured to have a balanced weight.

  As shown in FIGS. 5 and 7, in the traveling toy 41, the drive unit 1 and the electronic board 50 are provided on the toy main body 42. The electronic board 50 includes a charging unit 52 that charges electricity generated by the power generation motor 32 of the drive unit 1 and an electronic component 51 that is driven by the discharge of electricity charged in the charging unit 52. (See FIG. 4). Drive wheels 40 are attached to the drive shaft 8 of the drive unit 1. The toy main body 42 is rotatably provided with an axle 43 having wheels 45 attached to both ends.

  When the traveling toy 41 holds the toy body 42 and rotates the drive wheel 40 while grounding it, the flywheel 31 rotates via the drive shaft 8 and the gear group 10, and when the toy body 42 is released, the flywheel The driving wheel 40 can rotate and travel via the gear group 10 and the drive shaft 8 with 31 as a power source. Moreover, since the traveling toy 41 can drive the power generation motor 32 by the rotation of the gear group 10, the power generation motor 32 generates power, and the charging unit 52 charges the electricity generated by the power generation, while the toy main body 42. , The electronic component 51 and the power generation motor 32 are driven by the discharge of electricity charged in the charging unit 52, and the travel time and travel distance are reduced by the mechanical energy of the flywheel 31 and the electrical energy of the power generation motor 32. Can be improved.

  The traveling toy 41 includes a toy body 42, a front wheel 45 that is rotatably provided at the front part of the toy body 42, a rear wheel 40 that is rotatably provided at the rear part of the toy body 42, and the toy body 42. A flywheel 31 provided for transmitting power to at least one of the front wheel 45 and the rear wheel 40 via the gear group 10 and a power generation provided on the toy body 42 and generating power by rotation of at least one of the front wheel 45 and the rear wheel 40 A motor 32 and a charging unit 52 that is provided in the toy body 42 and charges electricity generated by the power generation motor 32, and an electron that is provided in the toy body 42 and is driven by the discharge of electricity charged in the charging unit 52. Parts 51 and 55 to 58 (see FIG. 4).

  When the traveling toy 41 grips the toy main body 42 and rotates the front wheel 45 and the rear wheel 40 while grounding, the flywheel 31 rotates via the gear group 10, and when the toy main body 42 is released, the flywheel 31 Becomes a power source, and at least one of the front wheel 45 and the rear wheel 40 can rotate and travel via the gear group 10. Further, since the traveling toy 41 can drive the power generation motor 32 by rotating at least one of the front wheel 45 and the rear wheel 40, the power generation motor 32 generates power, and the charging unit 52 charges the electricity generated by this power generation. On the other hand, by releasing the toy main body 42, the electronic components 51, 55-58 and the generator motor 32 are driven by the discharge of electricity charged in the charging unit 52, and the mechanical energy of the flywheel 31 and the electricity of the generator motor 32 are driven. The running time and the running distance can be improved by the target energy.

  In the traveling toy 41, the power generation motor 32 is linked to one gear 25 in the gear group 10, so that the flywheel 31 and the power generation motor 32 can be driven only by the front wheel 45 or the rear wheel 40. And a simple structure.

  The traveling toy 41 can actuate the electronic components 51 and 55 to 58 by discharging the charging unit 52. For example, when the electronic components 55 to 58 are light emitting elements such as LEDs, the light can be emitted by discharging electricity charged in the charging unit 52 during traveling. Further, the traveling toy 41 can be provided with a sounding body 47 in the toy main body 42, and the electronic component 51 can be driven by the electric discharge charged in the charging unit 52 to sound the sounding body 47 during traveling. .

  Further, the drive unit 1 will be described in detail. As shown in FIGS. 1 and 5, the drive unit 1 has a case (unit body) 2, and a mounting plate 5 is attached inside. The case (unit main body) 2 is divided into two parts, a right half 3 and a left half 4, and the right half 3 and the left half 4 are joined and fixed by screws or the like. The mounting plate 5 is fixed to the case (unit main body) 2 so as to be sandwiched between the right half 3 and the left half 4.

  The speed increasing gear group 10, the flywheel 31, and the generator motor 32 are attached to the attachment plate 5. That is, the first speed increasing gear group 11 is provided on one surface (right surface) 6 side of the mounting plate 5, and the second speed increasing gear is provided on the other surface (left surface) 7 side of the mounting plate 5. A group 21 is provided. As shown in FIG. 2, the first speed increasing gear group 11 is fixed to the first rotating gear 12 and the first spur gear 14 fixed to the first rotating shaft 12 and to the second rotating shaft 15. A second small gear 16 and a second spur gear 17 that mesh with the first spur gear 14, and a third small gear 19 that is fixed to the third rotating shaft 18 and meshes with the second spur gear 17. Consists of. The first rotating shaft 12, the second rotating shaft 15, and the third rotating shaft 18 are attached to the mounting plate 5 so as to be rotatable.

  The second speed increasing gear group 21 includes a fourth spur gear 22 fixed to the third rotating shaft 18, a wheel gear 25 fixed to the wheel shaft 23 and meshing with the fourth spur gear 22, and a motor. The motor gear 27 is fixed to the shaft 33 and meshes with the wheel gear 25. The wheel shaft 23 is rotatably attached to the attachment plate 5, and a flywheel 31 disposed on the other surface (left surface) 7 side of the attachment plate 5 is fixedly attached. The motor shaft 33 is a rotating shaft of the generator motor 32 fixed to one surface (right surface) 6 side of the mounting plate 5, and protrudes to the other surface (left surface) 7 side of the mounting plate 5. The motor gear 27 is fixedly attached to the part.

  The case (unit main body) 2 is provided with a drive shaft 8 so as to be rotatable. A drive gear 9 is fixed to the drive shaft 8. The drive shaft 8 is inserted into a substantially U-shaped notch 5a formed in the mounting plate 5 so that the drive gear 9 meshes with the first small gear 13 provided rotatably on the mounting plate 5. It has become. The drive unit 1 has a weight balanced structure because the heavy flywheel 31 and the generator motor 32 are disposed on both sides of the mounting plate 5, but the speed increasing gear group 10 is further connected to the first speed increasing gear. The gear group 11 and the second speed increasing gear group 21 are divided, the first speed increasing gear group 11 is arranged on one surface 6 side of the mounting plate 5, and the second speed increasing gear group 21 is mounted on the mounting plate 5. Since it is arranged on the other surface 7 side, the structure is further balanced.

  When the drive shaft 1 protruding from the case (unit main body) 2 is rotated in one direction, the drive unit 1, the drive gear 9, the first small gear 13, the first spur gear 14, the second small gear 16, The speed is increased through the two spur gears 17, the third small gear 19, the third rotating shaft 18, the fourth spur gear 22, and the wheel gear 25, so that the flywheel 31 rotates at a high speed. Since the flywheel 31 rotates at a high speed, the rotation of the wheel gear 25 is transmitted to the motor gear 27, the motor shaft 33 rotates at a high speed, and the generator motor 32 generates power.

  In the present embodiment, the drive unit 1 has a shape in which the generator motor 32 is linked to the wheel gear 25 of the gear group 10 that rotates the flywheel 31, and the wheel gear 25 is attached to the fourth spur gear 22. The motor gear 27 is meshed with the wheel gear 25, but the meshing order is changed, the motor gear 27 is meshed with the fourth spur gear 22, and the wheel gear 25 is meshed with the motor gear 27. May be. In the embodiment, the flywheel 31 is located approximately at the center of the case (unit body) 2, but when this is done, the generator motor 32 is located approximately at the center of the case (unit body) 2. The positions of the flywheel 31 and the generator motor 32 can be changed.

  The drive unit 1 is used by being incorporated in a chassis (toy body) 42 of a traveling toy 41 as shown in FIGS. The chassis (toy main body) 42 has a front shaft (axle) 43 rotatably attached to the front. Front wheels 45 are provided on both sides of the front shaft 43. The drive unit 1 is incorporated in the rear portion of the chassis (toy main body) 42 and is fixed to the chassis (toy main body) 42 by fixing means such as screws and locking claws. Rear wheels (drive wheels) 40 and 40 are attached to both sides of the drive shaft 8.

  The chassis (toy main body) 42 has a housing recess 46 formed in the front, a sounding body 47 such as a speaker is housed in the housing recess 46, and an electronic board 50 is further disposed. The electronic board 50 is provided with an IC 51 containing a predetermined sound and a capacitor 52 for charging the electricity generated by the power generation motor 32. Further, as shown in FIG. 8A, a body 48 a having a predetermined shape is attached to the chassis (toy main body) 42. A pair of LEDs 55 and 56 are provided as headlights on both sides of the front portion of the body 48a. In addition, a pair of LEDs 57 and 58 are provided on the top portion of the body 48a as warning lights. Incidentally, although the body 48a has a police car shape, the body can be formed into various shapes such as an ambulance-shaped body 48b, a truck-shaped body 48c, a bus-shaped body 48d, and a train-shaped body 48e.

  When the traveling toy 41 holds the chassis (toy body) 42, grounds the rear wheels (drive wheels) 40, 40, and moves the chassis (toy body) 42 forward, the rear wheels (drive wheels) 40, 40 rotates forward, the drive shaft 8, the drive gear 9, the first small gear 13, the first spur gear 14, the second small gear 16, the second spur gear 17, the third small gear 19, The rotation is accelerated through the third rotating shaft 18, the fourth spur gear 22, and the wheel gear 25, and the flywheel 31 rotates at a high speed. Since the flywheel 31 rotates at a high speed, the rotation of the wheel gear 25 is transmitted to the motor gear 27, the motor shaft 33 rotates at a high speed, and the generator motor 32 generates power.

  When the power generation motor 32 generates power, a pair of headlights (LEDs) 55 and 56 are lit and the capacitor 52 is charged. When the chassis (toy body) 42 is released, the traveling toy 41 travels forward because the flywheel 31 is rotating at high speed. Since the capacitor 52 is charged, the warning lights (LEDs) 57 and 58 are turned on by discharging the capacitor 52, and a predetermined melody stored in the IC 51 flows from the sounding body 47 almost simultaneously. Furthermore, the electric motor 32 rotates due to the discharge of the condenser 52, and the traveling toy 41 rotates the drive shaft 8 in cooperation with the two powers of the flywheel 31 and the electric motor 32 as if it were a hybrid car. The travel time and travel distance can be extended more than the travel by the flywheel 31. When the rotation of the flywheel 31 and the power generation motor 32 stops, the traveling toy 41 stops, the pair of headlights (LEDs) 55 and 56 and warning lights (LEDs) 57 and 58 are turned off, and a predetermined melody is produced as a sounding body 47. Stop flowing from.

  As shown in FIG. 9, when the motor gear 27 of the drive unit 1 is the large gear 27a and the wheel gear 25 is the small gear 25a, the number of rotations of the generator motor 32 is small, so the amount of power generation, that is, the condenser Therefore, the traveling distance of the traveling toy 1 is extremely short, and the driving time of the electronic components 51 and 55 to 58 is also short. In the present embodiment, the drive unit 1 uses the wheel gear 25 and the motor gear 27 as substantially the same small gear, and the fourth spur gear 22 that transmits the rotation as the large gear, whereby the wheel gear 25 and the motor gear 27. Can rotate at a high speed, the rotational speed of the generator motor 32 is increased, the charge amount of the capacitor 52 can be sufficiently secured, and the traveling time, traveling distance, and driving time of the electronic components of the traveling toy 1 can be improved. it can.

  The present invention can be used as a rechargeable drive unit and a rechargeable automobile toy.

1 Drive unit 2 Case (unit body)
3 Right half 4 Left half 5 Mounting plate 5a Notch 6 One side (right side)
7 The other side (left side)
DESCRIPTION OF SYMBOLS 8 Drive shaft 9 Drive gear 10 Speed increase gear group 11 1st speed increase gear group 12 1st rotation shaft 13 1st small gear 14 1st spur gear 15 2nd rotation shaft 16 2nd small gear 17 2nd spur gear 18 3rd rotating shaft 19 3rd small gear 21 2nd speed increasing gear group 22 4th spur gear 23 wheel shaft 25 wheel gear 27 motor gear 31 flywheel 32 generator motor 33 motor shaft 40 Driving wheel (rear wheel)
41 traveling toy 42 chassis (toy body)
43 Front axle (axle)
45 wheels (front wheels)
46 Housing recess 47 Sounding body 48 Body 50 Electronic board 51 IC
52 Capacitor (Charging part)
55 LED
56 LED
57 LED
58 LED

Claims (9)

The unit body,
A drive shaft rotatably provided on the unit body;
A flywheel provided in the unit body and transmitting power to the drive shaft via a gear group;
A generator motor provided in the unit body and linked to one gear of the gear group;
A drive unit comprising: A mounting plate is fixed to the unit body,
2. The attachment plate according to claim 1, wherein the gear group is rotatably attached to the attachment plate, a generator motor is provided on one surface side, and a flywheel is provided on the other surface side. Drive unit. In the toy body,
A drive unit according to claim 1 or 2 and an electronic board are provided,
The electronic board includes a charging unit that charges electricity generated by a power generation motor of the drive unit, and an electronic component that is driven by discharge of electricity charged in the charging unit,
Drive wheels are attached to the drive shaft of the drive unit,
A traveling toy characterized in that an axle with wheels attached to both ends is rotatably provided on the toy body.   The traveling toy according to claim 3, wherein the electronic component is a light emitting element that emits light by discharge of electricity charged in the charging unit.   The traveling toy according to claim 3 or 4, wherein the toy main body is provided with a sounding body that generates sound by discharging of electricity charged in the charging unit. A toy body,
A front wheel rotatably provided at the front of the toy body;
A rear wheel rotatably provided at the rear of the toy body;
A flywheel that is provided in the toy body and transmits power to at least one of the front wheel and the rear wheel via a gear group;
A power generation motor that is provided in the toy body and generates power by rotating at least one of the front wheel and the rear wheel;
A charging unit that is provided in the toy body and charges electricity generated by the power generation motor;
An electronic component that is provided on a toy body and is driven by electric discharge charged in the charging unit,
A traveling toy characterized by comprising:   The traveling toy according to claim 6, wherein the generator motor is linked to one gear of the gear group.   The traveling toy according to claim 6 or 7, wherein the electronic component is a light emitting element that emits light by discharging electricity charged in the charging unit.   The traveling toy according to claim 6, wherein the toy main body is provided with a sounding body that generates sound by discharging of electricity charged in the charging unit.