JPH0325834Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to starting play by mooring and releasing a wind-up running toy or a slope-descent running toy. In the prior art, in order to start a moored or stopped moving toy, it is common to have a battery, receiver, etc. inside the moving toy, which inevitably tends to make the moving toy large and expensive. .
There are also types where a running toy with a spring, electric motor, etc. is temporarily moored to the running start platform and is started by pressing a push button attached to the start platform. However, it is not possible to move away from the push button and objectively observe the start of the running toy.Also, it is expensive to start several running toys at the same time. was.

In order to solve these problems, the present invention does not have any starting and stopping mechanisms in the running toy, but instead has a magnetic attraction part attached to a part of a simple running toy such as a spring or slope descending type, which attracts and moores the toy. In order to do this, the permanent magnet attached to one end of the stationary part and the electromagnetic coil wound within the permanent magnet magnetic circuit are energized.

This made it possible to release the moored toy by cutting off the attraction of the moored toy by magnetic force.

Since the electromagnetic coil can be energized from a remote location, it becomes possible to objectively observe the start of the running toy.

There are three ways to energize the electromagnetic coil in the stationary part: pull out the wire as far as it will go, and then press the button to energize it. A battery for the power source is provided in the stationary section 2.

The stationary part 2 has a timer circuit and a battery as a power source, and is equipped with a push button to start the timer circuit from outside the stationary part 2, and when the time comes, the electromagnetic coil is energized for a certain period of time.

The stationary unit 2 is equipped with a device that receives simple radio waves, light beams, sound wave signals, etc., and these receivers are controlled from a remote location by a transmitter to temporarily energize the electromagnetic coil provided in the stationary unit 2. I do.

The above three embodiments will be explained in sequence with reference to the drawings.

FIG. 1 shows an embodiment of the above-mentioned electric wire remote control starter.

The running toy 1 has a spring power of 3 and is placed on a running surface 11 in a wound state.

Next, inside the stationary section 2, there is a magnetic circuit consisting of an iron piece yoke 5 and a permanent magnet 6, and a coil 7 wound around this magnetic circuit, and one piece of this unit comes out from the lower side of the stationary section box 2. The iron piece 10 is attached with a part protruding from the toy 1 and is magnetically attracted to the iron piece 10 fixed to the rear part of the traveling toy 1.

Furthermore, inside the stationary part 2 there is a power supply battery 4 whose one pole is connected to the coil 7, and the other pole of the battery 4 serves as an external remote control circuit consisting of an electric wire 8 and a start push button 9, and is connected to the coil 7. The wiring connected to the coil 7 is connected to the other lead terminal of the coil 7.

If the start button 9 is pressed in this state, the current from one pole of the battery 4 will be connected to the coil 7 through the wire 8, and the wire coming out of the winding of the coil 7 will be connected to the + pole of the battery 4. A circuit between the battery 4 and the electromagnetic coil 7 is established. At this time, the N and S directions of the magnetic lines of force generated by the direction of the current flowing through the electromagnetic coil 7 are placed in completely opposite phases to the N and S directions determined by the permanent magnet 6. The lines of magnetic force generated by the energization weaken the magnetic force of the yoke 5 drawn out from the permanent magnet 6.

For this purpose, an iron piece 1 is attached to the rear of the traveling toy 1, which is wound with a mainspring to store the forward traveling force.
0 loses the adhesion force with 5 attached to the stationary part 2, and the running toy 1 starts jumping out onto the running surface 11.

The traveling toy 1 in the embodiment shown in FIG. 2 is a slope descending type traveling toy that utilizes the gravity of the traveling toy generated on the non-powered slope shown in FIG. Even if it is combined with the stationary part 2 shown in the figure, it will operate without any problem if the running surface 11 is provided with a slope.

In Fig. 2, the interior of the stationary part 2 is shown in which the push button circuits 8 and 9 in Fig. 1 are replaced with a timer switch circuit.
Timer start push button 1 attached to
By pressing 3, the timer switch circuit 12 is activated, and after a certain period of time, the timer switch circuit 12 is activated.
It becomes ON state. As a result, the power source 4 energizes the coil 7, and the series of operations described in the explanation of the operation in FIG. 1 is performed, and the traveling toy 1 starts running.

The traveling toy 1 shown in FIG. 3 is a traveling toy that can be replaced with the traveling toy 1 shown in FIG. 1 or 2. Inside the stationary unit 2, the push button circuit shown in FIG. 1 and the timer switch circuit shown in FIG.
This embodiment has been devised for the purpose of starting a running toy more freely from a remote location than the embodiment using a push button cord shown in FIG. The transmitter 16 is not limited to one that uses radio waves, but can be replaced with one that uses sound waves, light beams, etc., and can be operated without any problems.

In the embodiment of FIG. 3, the transmitter 16 has a transmitter start pushbutton 15 and 18 transmitter antennas 1.
A receiver antenna 17 attached to 2 receives the signal emitted from 8. The number of credits received is 2
The switching output, which is input to the reception switch circuit 14 provided inside the switch and converted to DC through a detection circuit, an amplifier circuit, etc., converts the current of the power supply battery 4 to the coil 7.
energized, and the traveling toy 1 is started through the series of operations described in the explanation of FIG. Furthermore, Example 1
Although not shown in Figure 3, it is also possible to operate the start switching circuit and the start lightning signal circuit in conjunction with each other, and it is also possible to provide a toy with an enhanced sense of reality.

As another example, you can start two or more moving toys at the same time by increasing the width of the electromagnetic pole piece provided in the stationary part 2 and attaching several moving toys at the same time. Competitive driving will be possible.

The present invention provides an interesting and realistic feeling of starting a running toy at a low cost, accurately, and easily, and enables a wide variety of playing activities with the running toy.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention, in which the first figure is a push-button type stretched by a cord, the second figure is a push-button type stretched by a cord,
The figure shows an automatic start method using a timer switch. Furthermore, FIG. 3 shows an embodiment in which a transmitter and a receiver are used in the start switch circuit. 1... Traveling toy, 2... Stationary part, 3... Mainspring power, 4... Power supply battery, 5... Iron piece yoke, 6... Permanent magnet, 7... Coil, 8... Electric wire, 9... Start Push button, 10... iron piece,
11... Running surface, 12... Timer switch circuit, 13... Timer start, 14... Receiving switch circuit, 15... Transmitter start push button, 16... Transmitter, 17... Receiver antenna,
18...Transmitter antenna.

Claims (1)

[Scope of utility model registration request] In a traveling toy equipped with a traveling toy section 1 having a part that attracts magnetic force, and a stationary section 2 having an electromagnet capable of mooring the traveling toy 1 by magnetic force, an electromagnet provided in the stationary section 2. A running toy device characterized in that the moored running toy 1 is released from the stationary part 2 by energizing a coil.