JPH0510876Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Industrial application field] The present invention relates to a bamboo dragonfly type flying toy.

[Conventional technology]

The center part of the flying wing is slidably engaged with a vertical hard spiral rod, and the flying wing is rotated along the spiral rod by pushing up the flying wing with an elevator.
A flying toy of the bamboo dragonfly type, which is made to fly away from its upper end, is known.

In addition, by locking the center of the flying wing to a spiral rod, pulling the spiral rod with a string to rotate it, and then abruptly stopping it, the flying wing to which rotational force has been applied can be rotated into a spiral. Flying toys of the bamboo dragonfly type, which are made to fly away from a stick, are also known.

[Problem that the invention attempts to solve]

In the former case, the flying wing must be inserted from the upper end of the spiral rod and moved to the lower end for each flight, which is extremely troublesome.

The latter method also has the problem that it is troublesome to handle and requires considerable skill to fly well.

Furthermore, in all conventional models, each part was simply inserted, so they could be easily separated.
It was necessary to assemble it each time it was used, and there was also the risk that some parts would be lost, rendering it unusable.

[Means for solving problems]

The present invention aims to solve the above-mentioned problems, and includes a grip tube having an inward flange at the upper end, a spiral rod oriented in the axial direction from the upper end, and an upper portion protruding from the grip tube. The guide rod is inserted into the grip tube and has a lower end fixed to the lower end of the grip tube, and the outward flange at the lower end engages with the inward flange at the upper end of the grip tube. An elevator tube that is inserted between the grip tube and the guide rod so as not to slip out of the grip tube, and is longer than the grip tube, and a boss that is the center part is fitted into the helical rod from the side. To provide a flying toy comprising a flying wing provided with a notch that can be stopped and an appropriate number of wing pieces protruding from a boss, and wherein the elevator pipe is fitted inside the boss. It is something to do.

[Effect]

The flying wing can be attached directly to the lower end of the spiral rod from the side, and when the elevator is raised, the flying wing that is pushed up by it is rotated by the spiral rod and flies.

The helical rod and elevator tube cannot be separated from the grip tube.

〔Example〕

Reference numeral 11 denotes a cylindrical grip tube, inside of which a spiral rod 12 facing in the axial direction from the upper end surface is connected, and a guide rod 14 of a slightly smaller diameter having an outward flange 13 at the lower end is inserted. There is.

The spiral rod 12 is made by twisting a plurality of hard wires or strips around an axis.

A slightly elongated elevator pipe 16 having an outward flange 15 at its lower end is inserted from below into the space between the inner surface of the grip tube 11 and the guide rod 4.
5 is in sliding contact with the inner surface of the grip tube 11, and the upper part is
Inward collar piece 11a formed at the upper end of the grip tube 11
It penetrates with a slight gap and protrudes upward.

Reference numeral 17 denotes a flight wing, in which wing pieces 1 are arranged from both sides of the boss 18 and are symmetrical to each other and have a constant angle of attack.
9 and 19 are installed protrudingly.

On one side between the wing pieces 19, 19 of the boss 18, when the spiral rod 12 is viewed from above, the thickness of the twisted piece of the spiral rod 12 extends from the outer edge to slightly beyond the center. A vertical notch 20 with a slightly wider width is provided than the other side.

A sound generator 21 is fixed to the lower surface of the tip of each wing piece 19. This sound generator 21 has an axial slit 2 at the radially outer end of a small cylindrical body.
2 was cut out.

In the embodiment with the above configuration, in order to fly the flying wing 17, the elevator pipe 16 is first lowered, and the notch 20 in the boss 18 is fitted from the side of the twisted piece at the lower end of the spiral rod 12. flying wing 1
7 is attached to the spiral strip 12.

Next, hold the grip tube 11 vertically with one hand, and forcefully lift the elevator tube 16 with the other hand.

Then, the flying wing 17 rising together with the elevator pipe 16 is guided by the spiral rod 12, rotates in a fixed direction, and finally leaves the upper end of the spiral rod 12 and flies upward.

At this time, the wind noise generated by the slit 22 of the sound generator 21 resonates with the sound generator 21 whose interior is in a reduced pressure state, producing a loud sound.

[Effect of idea]

Although the configuration and handling are simple, the flying wing can be flown with good performance.

By fitting the flight wing directly to the lower end of the spiral rod from the side, it can be easily installed and removed, which is efficient.
It doesn't require any effort.

[Brief explanation of the drawing]

FIG. 1 is a perspective view showing an embodiment of the present invention, FIG. 2 is a longitudinal front view, FIG. 3 is an exploded perspective view, and FIG. 4 is a view of the flying wing from below.
FIG. 5 is an enlarged perspective view showing the tip of a wing of a flying wing. 11...Grip tube, 11a...Inward collar piece, 12...
... Spiral rod, 13 ... Outward collar piece, 14 ... Guide rod,
15...Outward collar piece, 16...Elevating tube, 17...Flight wing, 18...Boss, 19... Wing piece, 20... Notch, 21... Sound generator, 22... Slit.

Claims (1)

[Scope of Claim for Utility Model Registration] A grip tube having an inward flange at the upper end and a spiral rod oriented in the axial direction from the upper end are connected and inserted into the grip tube with the upper part protruding from the grip tube. At the same time, the lower end of the guide rod is fixed to the lower end of the grip tube, and the outward flange piece at the lower end is engaged with the inward flange piece at the upper end of the grip tube, so that it will not slip out of the grip tube. an elevator pipe that is inserted between the grip tube and the guide rod and is longer than the grip, and a central boss with a notch that can be fitted and locked to the helical rod from the side; A flying toy comprising a flying wing having an appropriate number of wing pieces protruding from a boss, and wherein the elevator pipe is wrapped inside the boss.