JPS622076Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a so-called rotating flying saucer that flies under the buoyancy force of air, and is capable of slowing down the flight speed of the rotating flying saucer and changing its flight path in a complicated manner. It is.

The rotating flying disc is passed between two people who apply a rotational force to the rotating flying disc in the direction of the board's surface and then passing it back and forth. During this time, the flight trajectory of the rotating flying disc is a relatively simple path.

In this product, the flight speed of the rotating flying saucer is moderated, while the flight path is made three-dimensionally complex to enhance the gameplay.

The structure of this product is such that a bellows body that can extend upward is integrally provided at the center of the upper surface of a dish-shaped disc body, and the protrusion length and/or the angle of inclination in the radial direction of the bellows can be varied. In some cases, the flight path of the rotating flying disk can be made to meander.

This meandering path is relatively difficult to predict at first, but since the flight speed is slower than a conventional rotating flying saucer, it is not so much that it makes the opponent unable to receive it and confuses the opponent, but as you get used to it, it becomes more or less easy to predict. This allows both players to get a better idea of what to do, increases their momentum, and allows them to enjoy playing.

In this product, when the bellows section is extended upward, the flight speed decreases mainly due to an increase in air resistance, but considering that the flight distance does not become shorter, hydrodynamic factors can also be considered. is unknown.

Also, as shown in Figure 3, if the bellows part is tilted in the radial direction, the rotating flying disk will fly in a meandering manner, and if the relationship between this tilt direction and the holding part of the throwing hand is changed, the initial flying direction will change. It becomes possible to provide various flight paths.

To explain the structure of the present product with reference to the drawings, numeral 1 is a dish-shaped disk portion that forms the main body of the rotating flying disk, and 2 is the central portion, which is depressed from the upper surface of the disk portion to form a concave portion 3. A bellows-like extensible body 4 is integrally connected to the recess and is folded and accommodated in the recess. 5, the top surface 6 is the peripheral edge of the disc and is a part to be held in hand.

When the bellows body 4 is retracted, the top surface 5 is substantially flush with the upper surface of the disk or slightly protrudes.

In the state shown in FIG. 1, it flies on the same flight path and flight speed as a normal rotating flying disc, but when the bellows portion 4 is extended as shown in FIG. 2, the flight speed becomes slower. If this is further tilted to one side as shown in Figure 3, it will fly in a three-dimensional meandering manner as described above.

In addition, in this product, the sides 4a and 4b of the bellows
If you draw and color a portrait of the character 7 on the surface, it will be interesting to express various aspects or aspects of itself depending on the degree of elongation.It will also make it easier to see the direction of rotation of the disc body, which will have a hobby effect as well as play. The above effect is also doubled.

[Brief explanation of the drawing]

Fig. 1 is a cross-sectional view of the bellows part of the present invention in a folded state, Fig. 2 is a perspective view of the bellows part in a vertically extended state, and Fig. 3 is a perspective view of the bellows part in a state in which it is obliquely extended. It is. 3 is a recessed portion, 4 is a bellows portion, and 5 is a top surface portion.

Claims (1)

[Scope of utility model registration request] A slow-flying meandering rotating flying disk comprising a bellows-like extensible body integrally connected to the central part of the upper surface of a synthetic resin dish-shaped disk.