JP3143911U - kite - Google Patents

Abstract

A spacecraft-type kite that can be assembled by simple work and has excellent flight characteristics.
The horizontal wing is composed of a body made of a lightweight foamed plastic plate such as polystyrene foam, and a body having a vertical tail integrally formed on a rear upper surface thereof, and a horizontal wing attached to the lower surface of the body. The part is an airfoil flat plate in which a main wing part and a tail wing part that are widened from the head part of the fuselage part toward the tail part are integrally formed, and is attached perpendicularly to the fuselage part. In addition to die cutting, a cutter knife, a yarn saw, etc. are used for the processing of this hook.
[Selection] Figure 1

Description

  The present invention relates to a spacecraft-type kite made of a lightweight foam plastic plate.

  Conventionally, various types of soot have been known using foamed plastic as a material. For example, there has been a bird-shaped cocoon in which a body portion of a bird or the like is three-dimensionally formed into a three-dimensional shape and a pair of wings are inserted into the body.

  However, even if the material is a lightweight foamed plastic, in the case of the above-mentioned kite having a body part molded in a three-dimensional shape, the air resistance is large and the stability during flight is lacking. In addition, a large amount of cost was required for molding, and it was expensive.

  Therefore, a flat fuselage forming plate punched from a lightweight foamed plastic plate, and an upper back plate punched from a lightweight foamed plastic plate and attached to the thick side edge of the backside plate of the fuselage forming plate so that the plate surface faces vertically In addition, a saddle has been proposed that includes a lower back plate and a pair of left and right wing plates in which a base end portion is detachably inserted between both back plates (see Patent Document 1).

  In addition, a kite in which a plurality of types of heads, main wing tips and tails are prepared in advance, and these are selected and installed in a kite to which the head, main wing tips and tails are attached to the kite body. Yes (see Patent Document 2).

JP-A-8-126773 JP 2006-296765 A

  However, the kite described in the above-mentioned patent document 1 uses a lightweight foamed plastic plate to combine a plurality of members to form a three-dimensional bird-shaped kite, which can be reduced in weight and three-dimensional. However, there was no ingenuity in the flight characteristics of the kite.

  In addition, the technique described in Patent Document 2 described above can prepare a plurality of types of heads, wing tips and tails of the main wing in advance with respect to the main body of the kite, and can construct various types of kites of different designs. However, it is necessary to prepare parts such as various blade tips and tail blades in advance, and at the same time, there are problems that a large number of molds corresponding to the shape are required.

  The present invention has been made in view of the above problems, and provides a spacecraft-type kite that is inexpensive and has excellent flight characteristics because it can be assembled by a simple operation using a foam plastic plate. It is intended.

  For this reason, the kite of the present invention is made of a foamed plastic plate, and comprises a fuselage part integrally formed with a vertical tail on the upper surface of the rear part, and a horizontal wing part attached to the lower surface of the fuselage part. Is a wing-shaped flat plate in which a main wing portion and a tail wing portion that are widened from the head portion of the fuselage portion toward the tail portion are integrally formed, and is attached perpendicularly to the fuselage.

  The material of the collar is made of lightweight foamed plastic, is formed by punching with various punching dies or a thread saw, and is easily assembled by bonding together with an adhesive or the like.

Since the bag of the present invention is configured as described above, it has the following excellent effects.
(1) Since a foamed plastic plate is used, it is lightweight and at the same time has an effect that it can be easily processed by die cutting, a cutter knife, a thread saw, or the like.
(2) The horizontal wing part is an airfoil flat plate integrally formed with a main wing part and a tail wing part widened from the head part of the fuselage part toward the tail part, and is attached perpendicularly to the fuselage, The air resistance of the kite is large, and there is an excellent effect that it can rise almost vertically.

  Hereinafter, although an embodiment of the present invention is described based on an example shown in a drawing, it cannot be overemphasized that the present invention is not limited to this example. FIG. 1 is a perspective view showing an embodiment of a scissors according to the present invention, and FIG. 2 is a plan view showing each part of the scissors according to the present invention.

  As shown in FIG. 1, the kite 1 of the present invention cuts out the body part 2 and the horizontal wing part 3 from a plate material made of foamed plastic such as polystyrene foam, and is perpendicular to the horizontal wing part 3 on the lower surface of the body part 2. Attached with an adhesive, and further, a kite string attaching hole 5 is formed at an arbitrary position in the direction of the head 4 from the center of gravity of the body unit 2. At this time, a vertical tail portion 7 is formed in advance on the tail portion 6 of the body portion 2.

  2A and 2B are plan views showing parts of the kite according to the present invention. FIG. 2A is a plan view showing a body part, and FIG. 2B is a plan view showing a horizontal wing part. As shown in the figure, the fuselage portion 2 is formed by flatly cutting a foam plastic plate material into a shape corresponding to the fuselage of the spacecraft. The body portion 2 may be formed by cutting with a cutter knife or the like, or with a dedicated die.

  The horizontal wing part 3 is formed in an airfoil shape that gently widens from the head part 4 to the tail part 6 of the body part 2. And it attaches perpendicularly | vertically with respect to the lower surface of said trunk | drum 2, and it adheres and attaches with an adhesive agent.

  When the kite 1 of the present invention having the above-described configuration is used for kiting, the kite can be kited by forming a hole at an arbitrary position in front of the center of gravity of the body 2 and attaching a kite thread. It becomes. At this time, there is no need to use multiple seams like a conventional kite, and the horizontal wings are attached perpendicular to the fuselage, so the air resistance is high, the kite rises almost vertically, and fishing rods etc. By using it, you can enjoy various aerobatics.

  As described above, the bag according to the present invention is lightweight because it uses a foamed plastic plate, and is inexpensive because it is easy to process. In addition, since the horizontal wing portion is attached perpendicularly to the fuselage, the air resistance of the kite is large, and a spacecraft type kite that rises almost vertically can be provided.

It is a perspective view which shows one Example of the scissors concerning this invention. It is a top view which shows each component of the bag which concerns on this invention.

Explanation of symbols

1 凧 2 Body part 3 Horizontal wing part 4 Head part 5 Hole part 6 Tail part 7 Vertical tail part

Claims (1)

  The fuselage is made of a foamed plastic plate, and includes a fuselage part integrally formed with a vertical tail on the rear upper surface, and a horizontal wing part attached to the lower surface of the fuselage part, and the horizontal wing part is a head part of the fuselage part. A wing-type flat plate in which a main wing part and a tail wing part which are widened from the tail part to the tail part are integrally formed, and is attached perpendicularly to the fuselage.

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