JPH08126773A - Kite - Google Patents

Abstract

PURPOSE: To reduce a cost, to enhance a flying effect and to impart a three- dimensional feel at the time of flying a kite by providing the mimic kite of birds, etc., formed of plates blanked from foamed plastic plates. CONSTITUTION: This kite has a flat body forming plate 1 which is formed by blanking from the lightweight foamed plastic plate, an upper back plate 5 and lower back plate 6 which are formed by blanking from the lightweight foamed plastic plates and are so mounted as to direct their plate surfaces vertically to the back side plate thickness edges of the body forming plate 1 and a pair of right and left wing plates 12 which are attachably and detachably inserted with their base ends between both back plates.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a kite made mainly of a light-weight foamed plastic plate and imitating birds and the like.

[0002]

2. Description of the Related Art Conventionally, there has been known a kite which is made of lightweight foamed plastic and imitates birds and the like. These kites are prepared by three-dimensionally molding the body of the kite. A groove is formed in the body molded in this three-dimensional shape, and a pair of wings are inserted into the groove to assemble the two.

[0003]

However, the kite made of the light-weight foamed plastic has a three-dimensionally molded body, so that it has a large air resistance and a large weight, and thus lacks stability during flight. have. Further, there is a drawback that the cost is high because the body portion is three-dimensionally molded.

[0004]

According to the present invention, the body portion is formed by a body forming plate stamped from a lightweight foam plastic plate.

On the other hand, an upper back plate and a lower back plate punched out from a lightweight foamed plastic plate are formed, and the upper back plate and the lower back plate are attached to the back side plate thick edge portion of the body forming plate so that both back plate plates face up and down. A pair of left and right blades are detachably inserted between the back plates so that the blades can be assembled to the body forming plate.

Further, in order to strengthen the assembling strength of the body forming plate and the blade, a joint rod is attached to the back of the body forming plate, and the reinforcing bone of the blade is detachably connected to this joint rod.

The body forming plate is formed, for example, by laminating a plurality of punched plates punched from a lightweight plastic plate.

[0008]

[Operation] The main part of the kite is formed by a flat body forming plate, upper and lower back plates, and vanes punched from a lightweight foam plastic plate, and can be easily formed by simple punching, and the weight of the kite is reduced. And cost reduction can be achieved. The thickness and strength of the body forming plate can be easily ensured by selecting the thickness of the foamed plastic plate as a material to have a single plate structure or by bonding two or more punched plates.

The body forming plate lacks a three-dimensional effect when looking up from the ground, but the back plate attached to the thick edge of the back side plate of the body forming plate satisfactorily provides the three-dimensional effect.

The back plate is composed of an upper back plate and a lower back plate, and by inserting a pair of left and right wings between the two back plates in a removable manner, the body forming plate and the wings can be easily assembled and disassembled. It At this time, the assembling strength can be secured by connecting the reinforcing bone of the blade to the joint rod attached to the back of the body forming plate.

[0011]

EXAMPLES As shown in FIG. 1 and FIG. 3, a flat body forming plate 1 is formed from a lightweight foamed plastic plate such as Styrofoam.
Is punched out, and a plurality of body forming plates 1 are superposed and bonded. The body forming plate 1 has a head 3 at the front end and a body 2 at the center.
Has a tail 4 at the rear end, and punches the three together.

On the other hand, as shown in FIGS. 1, 4 and 5, a flat upper back plate 5 and a lower back plate 6 are punched out from a lightweight foamed plastic plate, and the upper and lower back plates 5 and 6 are superposed on each other. The body forming plate 1 is attached to the thick edge of the back side plate so as to be substantially horizontal.

More specifically, the plate surfaces of the upper and lower back plates 5 and 6 are oriented vertically, and the central portion of the plate surfaces is supported by the back side thick edge of the body portion 2 of the body forming plate 1 so that the body forming plate 1 is supported. Upper and lower back plates 5, 6
Install.

As this attachment means, for example, as shown in FIGS. 1 and 3, a key stop portion 7 having a key hole 28 is projectingly provided on the back side thick surface of the body portion 2 of the body forming plate 1, and this key stop is provided. The portion 7 is inserted into a mounting hole 8 penetrating substantially the center of the upper and lower back plates 5 and 6 so as to project upward from the mounting hole 8, and a key 9 is inserted into the key hole 28 opened in the projecting portion. 9
Thus, the upper surface of the upper back plate 5 is pressed down and the upper and lower back plates 5 and 6 are joined to the body forming plate 1.

A hook 29 is formed at the rear end of the key stopper 7 and the hook 29 is engaged with the upper surface of the upper back plate 5.

The central portion of the lower surface of the upper back plate 5 is supported by the thick back surface of the body portion 2, and the central portion of the lower back plate 6 is
As shown in FIG. 5, a slit groove 26 opened at the front end is formed, and the dorsal side edge of the body portion 2 is inserted into this slit groove 26 so that the joint rod 16 described later crosses the groove 26. Prevents the mounting lower back plate 6 from opening.

A mounting hole 1 provided at the rear ends of the upper and lower back plates 5, 6
The hook 11 protruding from the back side thick surface of the tail portion 4 of the body forming plate 1 is inserted into 0 and locked to the hole edge, and the upper and lower back plates 5, 6 are attached to the body forming plate 1 in cooperation with the key 9. To strengthen.

The above-mentioned key connection, hook connection, attachment with an adhesive or the like is appropriately selected and used.

The upper and lower back plates 5, 6 are projected to the left and right sides of the body forming plate 1, and the base parts of the pair of left and right main wing plates 12 are detachably inserted between the upper and lower back plates 5, 6 at the left and right projecting portions. The body forming plate 1 and the left and right main wing plates 12 are assembled through the upper and lower back plates 5 and 6.

As shown in FIG. 7, the pair of left and right main wing plates 12 is a flat main wing plate main body 13 formed by punching out a lightweight foam plastic plate, and an auxiliary member stretched on the rear wing portion of the main wing plate main body 13. And the wing sheet 14. That is, the main wing plate 1
2 has a main wing plate body 13 whose front wing portion is stamped and formed from a foamed plastic plate, and a rear wing portion thereof is an auxiliary wing sheet 14 formed of the above flexible sheet.

The auxiliary wing sheet 14 is made of a highly flexible sheet such as a non-woven fabric, a synthetic resin film, a metal film, or a paper sheet.

A reinforcing bone 15 is extended from one end of the main wing plate main body 13 to the other end, and a base end portion of the reinforcing bone 15 is exposed at a base portion of the main body 13 to form a joint rod 17.

On the other hand, as shown in FIGS. 1 and 6, the joint rod 16 made of a tubular material is fitted and attached to the notch groove 27 provided in the back side edge of the body portion 2 of the body forming plate 1. The joint rod 16 is interposed between the upper and lower back plates 5 and 6 to be bonded to the inner surfaces of the upper and lower back plates 5 and 6, and both ends of the joint rod are projected to the left and right projecting portions of the upper and lower back plates 5 and 6. For example, the joint rod 16 is arranged so as to cross the slit groove 26 of the lower back plate 6, and is bonded to the inner surface of the lower back plate 6 to be integrated.

Then, the base portions of the left and right main wing plates 12 are inserted between the left and right projecting portions of the upper and lower back plates 5 and 6, and the joint rod 17 at the base end portion of the reinforcing bone 15 is tightly inserted into the joint rod 16 for connection. To strengthen. The left and right main wing plates 12 can be removed by removing the joint rod 17 of the reinforcing bone 15 from the joint rod 16.

The reinforcing bones 15 are attached to the back surface of the main wing plate main body 13 in an exposed state, or, as shown in FIG. 8, are made of a foamed plastic plate which hides the reinforcing bones 15 on the back surface of the main wing plate main body 13. The plates 30 are overlaid and the reinforcing bones 15 extend into the main wing plate 12.

Further, a flat tail plate 18 is stamped and formed from a lightweight foamed plastic plate, and the center part of the tail plate 18 is mounted while being supported on the back side thick surface of the tail part 4 of the body forming plate 1.

For example, the notch groove 1 is formed in the center of the front end of the tail plate 18.
9, the front end portion of the tail plate 18 is inserted into the lower surface of the rear end portions of the upper and lower back plates 5 and 6, and the hook 20 formed on the back side thick surface of the base end portion of the tail portion 4 is formed into the cutout groove. 19
Then, the tail plate 18 is attached to the body forming plate 1. At this time, an adhesive is used to attach the tail plate 1 to the thick surface of the tail portion 4.
8 can be glued.

Further, a base portion of a leg plate 21 stamped and formed from a lightweight foamed plastic plate is additionally provided on the side surface of the body portion 2 of the body forming plate 1 and extends backward.

For example, as shown in FIGS. 1 and 2, a pad plate 22 formed by punching out a foamed plastic plate is laid on the side surface of the body portion 2 of the body forming plate 1, and a cutout groove is formed at the rear end of the pad plate 22. 23 is provided, and the joint piece 24 formed at the base end portion of the leg plate 21 is tightly inserted into the notch groove 23 to insert the body forming plate 1
The leg plate 21 is removably assembled.

The kite is a model of a bird such as a crane, and the surface of the body forming plate 1, the back plates 5, 6, the main wing plate 12, and the tail plate 18 are appropriately designed and colored. Can express the appearance of birds.

As an embodiment, as shown in FIGS. 7 and 9, a plurality of finger-shaped wind blades 25 are arranged in parallel at the free end of the main wing plate 12, and the wind blades 25 are appropriately warped. Giving a lift to improve lift and stabilize levitation. The wind blade 25 is stamped and formed integrally with the main wing plate body 13.

[0032]

EFFECT OF THE INVENTION The kite is formed by a body forming plate, an upper and a lower back plate, and a wing plate which are simply punched and formed from a lightweight foamed plastic plate, and in addition to being easy to manufacture, a kite with a simple structure and low cost can be provided. .

Further, the weight of the kite as a whole can be reduced, and a vertically standing body forming plate and a back plate and a wing plate extending horizontally to the left and right can cooperate to obtain good and stable lift.

The body forming plate lacks a three-dimensional effect when looking up from the ground, but the back plate attached to the thick edge of the back side plate of the body forming plate satisfactorily provides the three-dimensional effect.

The back plate is composed of an upper back plate and a lower back plate, and a pair of left and right blades is detachably inserted between the both back plates so that the body forming plate and the blade can be easily and properly assembled. It At this time, the assembling strength can be ensured by connecting the reinforcing bone of the blade to the joint rod attached to the back of the body forming plate.

[Brief description of drawings]

FIG. 1 is an assembled perspective view of a body forming plate portion of a kite, upper and lower back plates, leg plates, and a tail plate.

FIG. 2 is a perspective view of a leg plate portion.

FIG. 3 is a side view of a body forming plate.

FIG. 4 is a plan view of an upper back plate.

FIG. 5 is a plan view of a lower back plate.

FIG. 6 is a side view showing a state where a back plate is attached to a body forming plate.

FIG. 7 is a plan view of a main wing plate.

8 is a sectional view taken along line VIII-VIII in FIG.

9 is a sectional view taken along line IX-IX in FIG.

[Explanation of symbols]

 1 Body forming plate 5 Upper back plate 6 Lower back plate 12 Main wing plate

Claims (4)

[Claims] 1. A flat body forming plate stamped and formed from a lightweight foam plastic plate, and a flat body forming plate that is stamped and formed from a lightweight foam plastic plate and is attached to the back side thick edge of the body forming plate with its plate surface facing vertically. Upper back plate and lower back plate,
A kite comprising a pair of left and right blades, the base end portions of which are detachably inserted between both back plates. 2. The kite according to claim 1, wherein the body forming plate is formed by laminating a plurality of plates punched from a lightweight foamed plastic plate. 3. A joint rod is attached to the back of the body forming plate,
The kite according to claim 1, wherein a reinforcing bone attached to a vane is detachably connected to the joint rod. 4. The kite according to claim 1, wherein the upper back plate and the lower back plate are detachably attached to a body forming plate.