JP3087339U - Direct steering electric riding and remote steering electric riding toy equipment - Google Patents

Abstract

(57) [Summary] [PROBLEMS] The present invention provides a vehicle equipped with a battery, in which a vehicle on which an infant rides is switched between front and rear traveling by a front / rear changeover switch, traveling of the vehicle by turning on / off a traveling switch, and stopping. It is an object of the present invention to provide a toy device for a direct steering electric riding and a remote steering electric riding that can change the running direction by a steering wheel operation and can perform a self-propelled operation and a remote front-back operation by an operator who is separated from the vehicle. SOLUTION: A steering shaft having a handle fixed to an upper end is provided at a front portion of the vehicle body to be rotatable by a required angle, a directional steering wheel is provided at a lower end thereof on a front axle, and a rear axle is rotated at a rear portion of the vehicle body. An electric circuit for direct steering electric riding, which is freely disposed and supports a rear wheel at both ends thereof, and transmits a pinion of a rotating shaft of a motor to the steering wheel or the rear wheel via an intermediate transmission gear group in a reduced speed. In an electric riding toy equipped with a motor, a remote-controlled electric riding electric circuit to the motor is selectively connected directly to the steering electric riding electric circuit, and the remote-controlled electric riding electric circuit is remotely controlled by a forward signal or a reverse signal of the steering transmitter. Directly controlled electric riding and remote controlled electric riding toy device.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 This device is equipped with a battery, and switches the front and rear running of the vehicle on which the infant rides with the front and rear switch, the running of the vehicle by turning on and off the running switch, the stop, and the change of the running direction by operating the steering wheel. The present invention relates to a toy device for direct-drive electric riding and remotely-controlled electric riding that allows a driver who is self-propelled and can perform remote front-rear control from a driver who is away from the vehicle.

[0002]

[Prior art]

 Conventionally, a vehicle equipped with a battery and for which a child rides can use the front-rear switch to switch between forward and backward running, to run the vehicle by turning the running switch on and off, and to change the running direction by operating the steering wheel. Toys are known.

[0003]

[Problems to be solved by the invention]

 The riding toy equipped with the battery described in the section of the related art is a thing in which a child operates by operating switches and the like, and thus there is a danger if the child does not perform the correct operation.

[0004] The present invention has been made for such a purpose, and when a danger is predicted in terms of age, attention, and operating power, a parent or the like will be able to remotely control the vehicle to secure driving safety. It is assumed that.

[0005]

[Means for Solving the Problems]

 At the front of the vehicle body, a steering shaft with a handle attached to the upper end is arranged to be able to turn at the required angle, at the lower end the steering wheel is installed at the front axle, and at the rear of the vehicle body, the rear axle is freely rotatable. A rear steering wheel is supported at both ends, and a direct steering electric riding electric circuit is provided in which the pinion of the rotating shaft of the motor is transmitted to the directional steering wheel or the rear wheel through a set of intermediate transmission gears. In the electric riding toy, the remote operation of the motor is electrically connected to the electric riding electric circuit directly, and the electric circuit is remotely operated by the forward or reverse signal of the steering transmitter. In the direct-drive electric riding and remote-control electric riding toy devices.

[0006] The electric circuit for remote control electric riding to the motor is switched directly from the electric circuit for steering electric driving by the driving mode switch, the steering signal is transmitted from the transmission circuit in the steering transmitter, and the steering signal is transmitted to the circuit for the steering receiver. The battery polarity of the mounted battery is switched by the battery polarity switching switch IC circuit according to the received signal, the power supply circuit is connected to the motor, the motor is remotely rotated, and the vehicle body is moved forward or backward. The present invention may also be applied to a directly-operated electric riding and remote-controlled electric riding toy device which is run and stopped.

[0007] The electric circuit for electrically driving the motor remotely is switched from the electric circuit for electric steering directly by the driving mode switch, and a steering signal is transmitted from an ultrasonic transmitting element of an ultrasonic transmitting circuit in the steering transmitter. The ultrasonic control signal is received by the ultrasonic control receiver circuit, the battery polarity of the mounted battery is switched by the battery polarity switch IC circuit according to the signal, the power supply circuit is connected to the motor, and the motor is remotely controlled. , The vehicle body may be driven in the forward or reverse direction and stopped and run, and the toy device may be a direct steering electric riding and a remote steering electric riding toy device.

[0008]

[Embodiment of the invention]

 At the front of the vehicle body, a steering shaft with a handle attached to the upper end is arranged to be able to turn at the required angle, at the lower end the steering wheel is installed at the front axle, and at the rear of the vehicle body, the rear axle is freely rotatable. A rear wheel is supported at both ends of the rear wheel, and one of the rear wheels is provided with a direct steering electric riding electric circuit that transmits a pinion of a rotating shaft of a motor through an intermediate transmission gear group at a reduced speed. In the electric riding toy, the remote control electric riding electric circuit to the motor is switched from the steering electric riding electric circuit directly by the driving mode switch, and the steering transmitting signal is transmitted from the ultrasonic transmitting element of the ultrasonic transmitting circuit in the steering transmitter, The ultrasonic steering signal is received from the ultrasonic receiving element of the ultrasonic steering receiving circuit, and the battery polarity of the mounted battery is switched by the battery polarity switching switch IC circuit according to the signal. Serial connect the power supply circuit to the motor, remotely rotating the motor, run the vehicle forward direction or backward direction and formed by stops directly steer the electric riding Contact and remote control electric riding toy device.

[0009]

【Example】

 Hereinafter, the toy device for direct control electric riding and the remote control electric riding toy device of the present invention will be described with reference to the drawings as examples. FIG. 1 is an external view seen from the upper right side of the front, FIG. FIG. 3 shows a bottom external view, and FIG. 4 shows a central longitudinal side surface. A steering shaft 3 having a handle 2 fixed to an upper end is provided at a front portion 1a of the vehicle body 1 so as to be capable of turning by a required angle. , 4 are rotatably supported on the front axle 5. Similarly, a rear axle 6 is rotatably provided at a rear portion 1b of the vehicle body 1, and a wheel 7 after idle rotation is supported at one end thereof, and a driven wheel 8 is integrally fixed at the other end.

A large-diameter gear 9 is provided on a rear axle 6, and a pinion 12 on a rotating shaft 11 of a motor 10 provided on a rear portion 1 b of the vehicle body 1 is integrally attached to the rear axle 6 via an intermediate transmission gear group 13. In connection with the large-diameter gear 9, the transmission is reduced.

The intermediate transmission gear group 13 includes a first intermediate gear 13a having a large diameter gear 13a1 and a small diameter gear 13a2 meshing with the pinion 12, and a large diameter gear 13b1 and a small diameter gear 13b2 meshing with the small diameter gear 13a2. The small-diameter gear 13b2 of the second intermediate gear 13b is meshed with the large-diameter gear 9 of the rear axle 6.

Although not shown as an embodiment, the pinion 12 on the rotating shaft 11 of the motor 10 may be related to the deceleration of the directional steering wheel 4.

FIG. 5 is an electric circuit diagram of the direct-drive electric riding and remote-control electric riding toy device of the present invention, which is composed of the direct-control electric riding electric circuit 14 and the remote-control electric riding electric circuit 15, The direct steering electric riding electric circuit 14 and the remote steering electric riding electric circuit 15 are switched by a driving mode switch 16 also serving as a power switch. The direct steering electric riding electric circuit 14 includes a battery 17 and a battery polarity switch 18. The foot switch 19 is connected to the motor 10.

Since the direct steering electric riding electric circuit 14 is configured as described above, when the driving mode switch 16 is switched to the direct steering electric riding electric circuit 14, the infant moves to the seat portion 20 of the vehicle body 1. Sit down, hold the handle 2 with both hands, manually switch the battery polarity switch 18 in the forward or reverse direction, and then press the foot switch 19 with the corresponding foot to supply the power of the battery 17 to the motor 10. A motor that transmits the rotation of the motor 10 to the large-diameter gear 9 of the rear axle 6 through the intermediate transmission gear group 13, rotates the driven wheel 8, and runs in any direction, such as front and rear, left and right, and can play in a ride. It is.

In the embodiment shown in FIG. 5, the remote control electric riding electric circuit 15 is switched from the direct steering electric riding electric circuit 14 by a driving mode switch 16, and for example, as shown in FIG. The ultrasonic forward transmission signal transmitted when the forward button 22a of the ultrasonic steering transmission circuit 21a is pressed or the ultrasonic backward signal transmitted when the reverse button 22b is pressed, for example, is transmitted by the ultrasonic transmission element 23. The forward signal or the backward signal is received from the ultrasonic receiving element 25 of the ultrasonic control receiving circuit 24, and the battery polarity of the battery 17 is switched by the battery polarity switch IC circuit 26 according to the signal. A power supply circuit is connected to the motor 10 to remotely rotate the motor 10, and after driving, rotate the wheel 8 in the forward or reverse direction. You can run in the front and rear direction. Therefore, if the infant is sitting down on the seat portion 20 of the vehicle body 1 and holding the handle 2 with both hands, the vehicle body 1 can be run in the front-rear direction regardless of the infant's operation of the foot switch 19. You can. When the forward button 22a or the reverse button 22b is released, the control signal stops, and the motor 10 stops.

In the embodiment of the remote control electric riding electric circuit 15, an ultrasonic wave is used as a control signal. However, an infrared signal or a radio signal may be used, and a means for transmitting the control signal is not limited. The means for transmitting a control signal, such as an element and an ultrasonic transmission element, are limited.

[0017]

[Effect of the invention]

 As described above, the direct-drive electric riding and remote-control electric riding toy devices of the present invention are as described above. First, as in the case of the conventional riding toy, the infant rides on the vehicle, grasps the handle with both hands, and removes the battery. Select the polarity switch to switch forward or backward, then press the foot switch with the corresponding foot, rotate the wheel after driving on battery power, run forward and backward and left and right in any direction, It can be used for riding.

[0018] Secondly, a remote control electric riding electric circuit is connected to the motor that rotates the driving wheels, and the driving mode switch can be used to directly select the steering electric driving electric circuit or the remote control electric riding electric circuit. In the beginning, when a child is worried about piloting, a guardian or the like can remotely control the vehicle, and can watch the driving and eliminate the danger.

Therefore, the direct-drive electric riding and remote-control electric riding toy device of the present invention greatly enhances the safety of the riding toy as well as the high playability of the riding toy.

[Brief description of the drawings]

FIG. 1 is an external perspective view of a riding toy equipped with a direct-drive electric riding and remote-control electrically driven riding toy device of the present invention as viewed from the upper right and right side of the front.

FIG. 2 is an external perspective view of the rear surface of the riding toy as viewed from the upper right side.

FIG. 3 is a bottom view of the riding toy.

FIG. 4 is also a central longitudinal side view of the riding toy.

FIG. 5 is an electric circuit diagram of the direct-drive electric riding and remote-controlled electric riding toy device of the present invention.

FIG. 6 is an electric circuit diagram of a remote front-rear control transmitter.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Body 1a Front 1b Rear 2 Handle 3 Steering shaft 4 Direction steering wheel 5 Front axle 6 Rear axle 7 Idling wheel 8 Driven rear wheel 9 Large diameter gear 10 Motor 11 Rotating shaft 12 Pinion 13 Intermediate transmission gear group 13a 1st intermediate Gear 13a1 Large diameter gear 13a2 Small diameter gear 13b Second intermediate gear 13b1 Large diameter gear 13b2 Small diameter gear 14 Direct steering electric riding electric circuit 15 Remote steering electric riding electric circuit 16 Running mode switch 17 Battery 18 Battery polarity switch 19 Foot switch 20 Seat Unit 21 Steering Transmitter 21a Ultrasonic Steering Transmitter Circuit 22a Forward Button 22b Forward Button 23 Ultrasonic Transmitter 24 Ultrasonic Steering Receiver Circuit 25 Ultrasonic Receiver 26 Battery Polarity Switch IC Circuit

Claims (3)

[Utility model registration claims] 1. A steering shaft having a handle fixed to an upper end thereof is provided at a front portion of the vehicle body so as to be pivotable at a required angle, a directional steering wheel is provided at a lower end thereof, and a rear axle is provided at a rear portion of the vehicle body. It is rotatably disposed, and a rear wheel is supported at both ends thereof, and a pinion of a rotation shaft of a motor is transmitted to the directional steering wheel or the rear wheel through a group of intermediate transmission gears in a decelerating manner. In a motorized riding toy equipped with a circuit, a remote-controlled electric riding electric circuit to the motor is selectively connected directly to the steering electric riding electric circuit, and the remote-controlled electric riding electric circuit is remotely controlled by a forward or reverse signal of the steering transmitter. Directly controlled electric riding and remote controlled electric riding toy devices. 2. An electric circuit for electrically driving a motor remotely controlled by a motor is switched directly from an electric circuit for steering electric driving by a driving mode switch, a steering signal is transmitted from a transmission circuit in a steering transmitter, and the steering signal is transmitted to a circuit for a steering receiver. , And according to the signal, the battery polarity switch unit I
2. The direct steering electric motor according to claim 1, wherein a power supply circuit is connected to said motor by switching a battery polarity of a mounted battery by a C circuit, and the motor is remotely rotated to run and stop the vehicle body in a forward or reverse direction. Riding and remotely controlled electric riding toy devices. 3. An electric circuit for remote-controlled electric riding to a motor is switched directly from an electric circuit for steering electric driving by a driving mode switch, and a steering signal is transmitted from an ultrasonic transmitting element of an ultrasonic transmitting circuit in the steering transmitter. The ultrasonic steering signal is received by the ultrasonic steering receiving circuit, the battery polarity of the mounted battery is switched by the battery polarity switching switch IC circuit according to the signal, the power supply circuit is connected to the motor, and the motor is remotely controlled. 2. The vehicle according to claim 1, wherein the vehicle rotates and runs and stops in a forward direction or a reverse direction.
Direct-drive electric riding and remote-control electric riding toy devices.