JP2020081310A - Flight toy - Google Patents

Abstract

To provide a flight toy which allows a user to easily and safely play with the toy at outdoor and indoor, which can be folded to compact size in storage time, and which does not require trouble for preparation of playing.SOLUTION: There is provided a vinyl hollow flight toy 10 which is formed by imitating a rocket shape, in the hollow flight body, a body part 11 has a slender beginning trunk part 21 on a tip end side and a middle trunk part 23 being provided on an intermediate part and having a largest diameter, and has a plurality of tail units 31 on a rear trunk part 25 arranged on a rear side. The tail units 31 are also inflated by air similar to the body part 11, for maintaining a shape of a rocket type flight body having tail units 31, each blade body being the tail unit 31 is formed to be attached in a twisted manner in one direction to a center axis line of the body part 11 of the flight toy 10, and the flight body 10 has an air injection nozzle on the body part 11.SELECTED DRAWING: Figure 1

Description

The present invention relates to a toy made of vinyl, which is made into a rocket type by inflating it by inflating it and throwing and playing it.

Conventionally, there are various shapes of toys that can be thrown and played, and a large number of toys of various shapes have been provided, such as those that imitate the shape of an airplane or those that imitate the shape of a rocket.

Some of the toys tossed and thrown by children were balloon toys made of plastic film so that the aircraft would be safe even if they hit a person at the tip of the toy. (For example, patent document 1).

This flying body has a cylindrical rod-shaped balloon with a diameter of about 10 cm and a length of 1 m to 2 m as the flying body, and when stored, it is deflated and foldable with a plastic tail fin. A plate-shaped wing body in which two films are stacked is used, and the bases of the four wing bodies are connected to each other by an annular wing body base, and the annular wing body base and four plate-shaped wing bodies are provided. Is integrally formed of a plastic film, and when the main body is made into a columnar shape by injecting air into the main body, the tail fin is fixed to the main body of the flying body by the annular wing base.

JP, 9-56934, A

The balloon-type flying body having a length of 1 m or more is suitable for playing outdoors, but the toy is too large to play indoors.

In addition, it takes time to inflate the main body to play from a folded state when not in use, and further, it takes time to attach the tail to a predetermined position, which requires a lot of time to prepare for playing.

The present invention eliminates such drawbacks, and provides a flying toy that can be easily and safely played outdoors or indoors and can be folded small when not in use, such as when stored.

The present invention is a hollow flying toy made of vinyl imitating a rocket shape, in which the body part has a thin front torso part, and the middle part of the middle part has a maximum diameter, and a plurality of pieces are provided in the rear part of the rear part. The tail of the rocket-type aircraft including the tail is maintained by inflating the tail also with air in the same manner as the main body portion, and each of the plurality of tail bodies is a tail body, The flying toy is formed so as to be attached in a state twisted in one direction with respect to the central axis of the main body of the flying toy and has an air injection nozzle in the main body.

The flying toy has a total length of 10 to several tens of cm.

Each wing body of the tail is formed into a bag shape in which two sheets of front and back sheets are connected at a front edge portion, an outer edge portion, and a rear edge portion, and the main body is formed at a connecting portion connecting the front edge portion and the rear edge portion. The inside of the wing body and the inside of the main body portion are communicated with each other at the position of the connection portion, the air inside the main body portion is injected into the inside of the wing body, and the inside of the wing body is also connected. The air may be discharged to the inside of the main body portion, and each wing body may have a linear adhesive portion in which the two front and back sheets are pressed against each other from the rear edge portion to the front.

The body portion has the front body portion made thinner than the middle body portion, and the middle body portion has a diameter that gradually increases from the front body portion to increase the diameter in a curved manner, and a rear end of the middle body portion. The vicinity may be slightly narrowed in diameter to be continuous with the rear body portion, and the rear body portion may be linearly gradually reduced in diameter to reach the rear end portion, and the tail fin may be provided in the rear body portion.

In the flying toy having the shape of a rocket-type flying body, the center of gravity of the entire flying toy may be located near the center position of the main body in the front-rear direction or in front of the center position.

The flying toy according to the present invention is a rocket type having a thin tip end and a tail in the rear torso, and is attached to the main body in a twisted state, so that the tail is flown backward. At this time, the main body is rotated about the longitudinal center axis of the main body, and due to the rotation of the main body and the effect of the tail fin of the rear trunk, it is possible to fly a long distance in a stable posture.

In addition, since it is a flying toy that can be inflated with air by making each body of the main body and tail wings into a bag shape made of vinyl, it can be used only by inserting air from the air injection nozzle, and it can be evacuated and folded small. In use, it is hard to break even if it hits an object or a person during flight, and the possibility of damaging the object or a person hit is extremely low, and you can safely and easily fly a long distance and enjoy yourself. It is a thing.

And, by setting the total length to about 10 to several tens of cm, it can be thrown indoors or outdoors and can be enjoyed, and when the toy is not in use, it can be folded into a small space for storage, transportation, carrying, and carrying. It can be easily stored.

In addition, each wing body of the tail wing is formed into a bag shape in which the peripheral edges of two sheets on the front and back sides are connected, and the inside of each wing body communicates with the inside of the main body of the toy, whereby air is injected into the main body to inflate the main body. Then, the tail fin also swells and the flight toy can have a predetermined shape. Further, since the linear adhesive portion is provided in front of the trailing edge of each wing body, it is possible to prevent each wing body serving as a tail swell from being thickly inflated and causing excessive air resistance during flight.

In addition, the shape of the main body with a thin front trunk, a thickest middle trunk, and a rear trunk that gradually narrows the rear reduces air resistance during flight and increases the flight distance to facilitate flying toys. You can fly far and have fun.

Then, by positioning the center of gravity of the rocket-type vinyl toy with a plurality of tails at the rear in the vicinity of the front-rear direction center of the main body or in front of the center, the lightweight flying toy made of vinyl sheet can be placed in a stable posture. Can be flown.

The side view which shows one form of the flying toy which concerns on this invention. The rear view which shows one form of the flying toy which concerns on this invention.

In the flying toy according to the present invention, as shown in FIG. 1, the front torso portion 21 near the tip portion 13 has a cylindrical shape thinner than the middle torso portion 23 in the middle of the main body portion 11 and the rear torso portion 25 at the rear. It is a rocket-shaped vinyl flying toy 10 having a tail portion 31 in a portion 25.

The main body 11 and the tail 31 are inflated by introducing air. A vinyl sheet having a thickness of about 0.2 mm is used, the total length is about 10 cm to 70 cm, and the maximum diameter portion of the middle trunk portion 23 is 2 cm. It is about 3 cm to 7 to 10 cm. The tail 31 has a length of about 1/4 to 1/5 of the entire length of the main body 11 and a thickness of about 5 mm to 15 mm.

Then, about 1/4 of the body portion 11 on the side of the tip portion 13 is used as a front body portion 21, and the front body portion 21 is formed into a thin columnar shape having a diameter of about one half of the maximum diameter of the body portion 11, and the tip portion 13 is substantially formed. It has a spherical shape. In addition, the middle trunk portion 23 following the front trunk portion 21 is set to approximately the center of the main body portion 11, and the diameter is changed from the front trunk portion 21 in order to change the diameter so that the shape of the middle trunk portion 23 is curvedly changed. In addition, the diameter is slightly reduced near the rear end of the middle body portion 23. Further, the rear body portion 25 which is continuous with the middle body portion 23 successively and linearly reduces the diameter to the rear end of the main body portion 11, and the diameter of the rear end portion 15 is substantially the same as or slightly smaller than the diameter of the front end portion 13. It is a big one.

As shown in FIG. 2, the rear end portion 15 is provided with an air injection nozzle 51 for injecting air into the main body portion 11 and the tail blade 31.

The tail wings 31 formed in the vicinity of the rear end of the rear body portion 25 are formed by forming four wing bodies having the same shape at equal intervals around the rear body portion 25. The wing body that serves as the tail 31 is formed of two vinyl sheets in the shape of a bag, and allows air to be injected through the body 11 in the same manner as the body 11.

The tail 31 has a front edge portion 33 that extends obliquely rearward and outward from the front end of the connection portion 41 with the main body portion 11, an outer edge portion 35 that extends rearward from the outer end of the front edge portion 33, and an outer edge portion 35. It has a trailing edge portion 37 that connects the trailing edge and the trailing edge of the connecting portion 41, and two sheets are connected by the leading edge portion 33, the outer edge portion 35, and the trailing edge portion 37. Further, the two sheets are connected to the main body 11 by the connecting portion 41, and the inside of the main body 11 and the inside of the wing body of the tail 31 are communicated between the connecting portions 41 of the two sheets, and the main body 11 The air inside is sent into the wing body, and the air inside the wing body is sent into the body 11.

Then, from the middle position of the trailing edge portion 37 to the vicinity of the leading edge portion 33, two sheets of the front and back surfaces of the blade body were heat-sealed to each blade body substantially parallel to the outer edge portion 35 and the connecting portion 41. It has a linear adhesive portion 45. Therefore, when air is blown into the wing body from the main body portion 11 and the wing body swells, the intermediate portion is prevented from becoming thicker as the thickness of the wing body, and the shape of the wing body used as the tail fin 31 becomes a plate shape as a whole. Can be maintained.

The tail 31 is fixed in the direction of the center axis of the main body 11 in the front-rear direction so that each wing body has a twist of about 15 to 20 degrees with respect to the front-rear direction axis of the rear body part 25. The blades are inclined so that the front edge portion 33 and the rear edge portion 37 are displaced in the direction of, and are integrally attached to the main body portion 11.

Accordingly, when the flying toy 10 is thrown, the tail 31 is twisted in one direction, so that the flying toy 10 flies while rotating the main body 11 about the longitudinal center axis of the main body 11. is there.

The air injection nozzle 51 provided at the rear end portion 15 is provided with a check valve, and is normally pushed into the inside of the main body portion 11 at the rear end portion 15 and has a cap. The flying toy 10 can be used by pulling out the cap to remove the cap and injecting air into the main body 11 and the tail 31 by the air injection nozzle 51. Further, the cap is removed and the nozzle is crushed from the left and right to open the check valve, so that the internal air of the main body portion 11 and the like can be discharged.

As described above, the flying toy 10 is made of a vinyl sheet with the main body 11 and the tail 31 being hollow. Therefore, if the internal air is discharged, it can be folded into a small size for easy storage, storage, and transportation, and the tail 31 and the tail 31 are provided by a plurality of wings that have a required thickness by injecting air into the interior. In addition, the rocket-shaped main body 11 having a predetermined shape and size can be easily formed.

Therefore, air is introduced from the air injection nozzle 51 of the flying toy 10 in which the maximum diameter of the main body part 11 is about several cm and the total length is about ten and several cm, or the maximum diameter is 10 cm or less and the total length is about several tens cm. The flying toy 10 that can be thrown and played alone can be easily and quickly provided.

Then, when playing with the flying toy 10, the flying toy 10 is rotated by the tail 31 provided so as to be twisted with respect to the center line of the main body 11 when the flying toy 10 is thrown. Stable flight attitude due to the shape of the main body 11 in which the front torso 21 is thinner than the middle torso 23 and the rear torso 25, the action of the tail 31, and the stability of the central axis due to the rotation of the toy. It's something that you can keep and easily fly away to play.

Moreover, since the length is about 10 cm to several tens of cm, it can be thrown indoors or outdoors and played, and by injecting air anywhere, it can be easily used as a rocket toy. It has a predetermined shape and can be enjoyed and played.

Furthermore, since the flying toy 10 has a main body 11 and a tail 31 made of thin vinyl and is inflated by air to maintain its shape, the flying toy 10 may be broken even when it is in contact with a person or thing. In addition, it is extremely unlikely to damage the person or object hit.

That is, if the length of the main body portion 11 is set to 10 to 10 cm, which is about 12 to 13 cm to 20 cm, and the maximum diameter of the middle body portion 23 is set to about 2 to 3 cm, it can be picked and thrown by a finger, and it can be thrown in a room of a general household. For example, you can throw and play indoors, and you can throw and hit and play with fun. Also, if the length of the main body portion 11 is several 10 cm of about 50 to 70 cm and the maximum diameter of the middle trunk portion 23 is about 7 to 10 cm, it can be grasped and thrown, and indoors or outdoors such as a large room. It can be thrown and skipped, and one person can throw it, the other one can grab it with both hands, and two people can play with catchball.

If the total length is about 10 to 10 cm such as 12 to 13 cm to 20 cm, when not in use, air can be evacuated and folded into a small size, and put in a pocket to make it extremely easy to carry and carry. Even if the size is about several tens of centimeters, it can be easily carried and carried in a pocket or bag.

In addition, the flying toy 10 is mainly used when it is a small-sized flying body having a total length of 12 to 13 cm to 20 cm which is mainly played indoors or a medium-sized flying body having a total length of 50 to 70 cm which is often played mainly outdoors. Rather, it has an appropriate size from about 10 cm to several 10 cm such as 50 to 70 cm.

Further, although the air injection nozzle 51 is provided at the rear end portion 15 of the flying toy 10 in the above-described embodiment, the air injection nozzle 51 is not limited to the rear end portion 15 and the air injection nozzle 51 is injected into an appropriate portion of the main body portion 11 such as the front end portion 13. The nozzle 51 may be provided.

Further, the number of tail wings 31 is not limited to four, and it is sufficient to provide an appropriate number of two or more at equal intervals on the peripheral edge of the rear end portion 15, and to stabilize the rear of the flying toy 10 and maintain its posture. It allows the flying toy 10 to be kept and rotated.

Further, the number of linear adhesive portions 45 provided on each wing body is not limited to one, and a plurality of linear adhesive portions 45 may be provided in parallel with the outer edge portion 35. By forming a plurality of adhesive portions 45 in parallel, Even when the body area is large, it is easy to keep the thickness of each wing body thin.

Further, in this flying toy 10, the center of gravity is positioned substantially at the center of the main body 11 in the front-rear direction in order to stabilize the flight.

That is, when the main body 11 and the tail 31 are formed of a vinyl sheet having the same thickness, the front trunk portion 21 is thinned and a plurality of wings are provided as the tail 31 behind the main body 11. , The center of gravity is behind the center of the main body 11, and when the flying toy 10 is thrown out so that it can fly, the inertial force caused by the throwing out causes the flying toy 10 to become large behind and makes the flight attitude unstable. Sometimes.

Therefore, the center of gravity of the flying toy 10 is positioned substantially at the center of the main body 11 in the front-rear direction, and the adjustment of the center of gravity increases the thickness of the vinyl sheet in the front body portion 21 of the main body 11. It can be adjusted by adjusting the thickness distribution of the vinyl sheet.

Further, instead of adjusting by the thickness distribution of the vinyl sheet, a small circular vinyl sheet is further attached to the tip portion 13 to make the vinyl sheet of the tip portion 13 double, and the peripheral portion of the small circular vinyl sheet of the main body portion 11 The center of gravity may be adjusted by enclosing a small amount of iron sand while forming a closed space by welding to the tip portion 13.

As another adjustment of the center of gravity, when the main body 11 is inflated with air into a cylindrical shape inside the main body 11 and a resin thread such as a nylon thread passing through the center of the main body 11 is stretched, The position of the center of gravity of the flying toy 10 as a whole may be adjusted by attaching a small metal weight to a resin thread provided so as to be incorporated in the middle body portion 23 so as to pass through the central axis of the main body portion 11.

When sand iron or the like is enclosed in the tip portion 13 in this way, it is easy to move the center of gravity forward, and if powder such as sand iron is used, even when the flying toy 10 collides with an object, it collides. It is possible to reduce the impact on the occasion.

In addition, if a metal weight is incorporated into the front body portion 21 and the middle body portion 23, the position of the center of gravity of the flying toy 10 can be adjusted very easily with a small weight, and the metal weight can be adjusted by air. Since it is stored inside the vinyl sheet that has been inflated with, even if the flying toy 10 collides with an object or the like, it can be safely dropped by the cushion of the vinyl sheet.

The center of gravity is not limited to the vicinity of the central position in the front-rear direction of the main body 11 as long as it is on the axis of the central axis of the main body 11 in the front-rear direction, and may be located in front of the central position in the front-rear direction. If it is near the center and slightly rearward from the center, the tip portion 13 can be made to fly with a slightly raised posture, and if it is forward from the center, it can be made to fly from the tip portion 13.

In addition, there is a case in which the user can enjoy a flight by changing the flight due to an unstable flight attitude without adjusting the position of the center of gravity.

The flying toy 10 according to the present invention is a flying toy 10 that can be safely thrown indoors or outdoors by injecting air for safe and enjoyable play.

10 Flying Toy 11 Main Body 13 Front End 15 Rear End 21 Front Body 23 Middle Body 25 Rear Body 31 Tail 33 Front Edge 35 Outer Edge 37 Rear Edge 41 Connection 45 Bonding 51 Air Injection Nozzle

Claims (5)

A hollow toy made of vinyl imitating the shape of a rocket, the main body has a thin front torso on the tip side, and the middle torso of the middle is the maximum diameter, and the rear torso of the rear has multiple tails. , The tail is also inflated with air in the same manner as the main body to maintain the shape of a rocket-type aircraft provided with the tail, and each of the plurality of tails is the tail of the flying toy. A flying toy which is formed so as to be attached in a state of being twisted in one direction with respect to a central axis of the main body, and which has an air injection nozzle in the main body. The flying toy according to claim 1, wherein the flying toy has a total length of 10 to several tens of cm. Each wing body of the tail is formed into a bag shape in which two sheets of front and back sheets are connected at a front edge portion, an outer edge portion, and a rear edge portion, and the main body is formed at a connecting portion connecting the front edge portion and the rear edge portion. The inside of the wing body and the inside of the main body portion are communicated with each other at the position of the connection portion, the air inside the main body portion is injected into the inside of the wing body, and the inside of the wing body is also connected. Air is discharged into the inside of the main body portion, and each wing body has a linear adhesive portion in which the two front and back sheets are press-bonded to each other from the rear edge portion to the front. The flying toy according to claim 1 or 2. The body portion has the front body portion made thinner than the middle body portion, and the middle body portion has a diameter that gradually increases from the front body portion to increase the diameter in a curved manner, and a rear end of the middle body portion. In the vicinity, the diameter is slightly reduced to be continuous with the rear body portion, and the rear body portion is linearly reduced in diameter to reach the rear end portion, and the tail fin is provided in the rear body portion. The flying toy according to any one of claims 1 to 3. 2. The flying toy in the shape of a rocket-shaped flying body is characterized in that the center of gravity of the flying toy is located near the center of the main body in the front-rear direction or in front of the center. The flying toy according to claim 4.

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