JP2017136375A - Flight body toy - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a safe flight body toy, since in a Frisbee, boomerang, and ground golf, if a toy hits one's eye, a problem in safety occurs, preparation of all toys for Frisbee, boomerang and ground golf requires high cost and many people cannot easily enjoy them, in the invention, a safe flight body toy which is safe, which allows many people to enjoy by throwing, flying, catching or looking, which slightly hits a wall or furniture and then rebounds and returns in a room, and which generates no pain even which hits one's body and face.SOLUTION: The flight body toy is a circular ring body formed of a foam styrol, in which a front part or a rear part of the ring body has a thin diameter or a thick diameter.SELECTED DRAWING: Figure 1

Description

  The present invention relates to a multifunctional flying object toy that can be enjoyed indoors, which can fly by a launch force and then return to a launch position. Specifically, the present invention relates to a flying toy that can return smoothly when the inner and outer diameters are concentric.

  Conventional flying object toys include frisbee, boomerang, and grand golf. Each of them is made of a molded material of light material made of vinyl or plastic, and two or more people face each other while throwing the flying toys alternately and throwing them to the other party to play a game.

  Patent Document 1 describes a flying object toy made of vinyl. However, when a product made in this shape is skipped, it does not return to its original shape.

  Moreover, even if the flying toy is returned, it does not return stably and hits the body and face, making it difficult to ensure safety.

  In order to solve the above problems, in Patent Document 2 and Patent Document 3, development has been carried out in recent years for several flying toys. However, these toys are complex and require power, making it difficult for many to play.

  Therefore, it was necessary to develop a flying toy with a simpler structure and no power.

JP 2011-083557 A JP-A-2005-152090 Special table 2011-500196

  The present invention is a flying toy in which many people do not hit the body or face when playing a game using the flying toy indoors, and can solve the safety problem.

  As a result of intensive studies to achieve the above object, the present inventor has reached the present invention as a result of paying attention to the shape of the flying toy and further studying it. That is, the first configuration of the present invention is a flying toy that returns smoothly by making the polystyrene foam into a circular ring and making the inner and outer diameters concentric. The flying toy includes foamed polystyrene, paper, plastic, etc., but foamed polystyrene is preferable because it is elastic and easy to process. The foamed polystyrene is formed of, for example, a synthetic resin film such as polyvinyl chloride (PVC), polypropylene (PP), polyethylene terephthalate (PET), polystyrene (PS), impact-resistant polystyrene (HIPS), paper, or polystyrene foam. In particular, polystyrene foam is preferred.

  In the first configuration of the present invention, it is preferable that the polystyrene foam is a circular ring and the ratio of the inner diameter to the outer diameter is in the range of about 28/40 to about 32/40. In order to explain the configuration of the present invention, FIG. 1 shows a drawing of the present flying toy.

  The second configuration of the present invention is a flying toy that returns smoothly by processing the foamed polystyrene in a circular ring shape and processing the inner diameter and the outer diameter to have a constant thickness or an inner diameter tapered.

  In the second configuration of the present invention, the structure of FIG. 2 is preferable.

  Further, in the configuration of the present invention, when the thickness of the circular ring of the expanded polystyrene is in the range of the outer diameter of 500 mm, when the outer diameter is larger than 500 mm, the outer diameter is 10/1000 to 15/1000. It is preferable that it exists in the range.

  A third configuration of the present invention is a flying object toy that the flying object toy is hard to break by attaching the expanded polystyrene to a circular ring body and attaching an expanded diameter polystyrene foam having a density different from that of the annular object.

  According to the first configuration of the present invention, the polystyrene foam is a circular ring, and the inner diameter and the outer diameter are concentric, that is, the ratio of the inner diameter to the outer diameter is about 28/40 to about 32/40. Thus, it is possible to provide a flying toy that returns smoothly.

  According to the flying toy of the first configuration of the present invention, it is possible to play a safe game because it can be repelled and returned when it is lightly applied to a wall or furniture.

  Furthermore, according to the flying toy having the first configuration of the present invention, it is possible to play happily and safely without pain even if it hits the body or face. Moreover, according to the structure of this invention, it can always return, if it rotates and releases ahead.

  According to the second configuration of the present invention, the flying toy that returns smoothly can be obtained by processing the foamed polystyrene with a circular ring and processing the inner diameter and the outer diameter to be constant or the inner diameter to be tapered. Can be obtained.

  Further, according to the flying toy of the second configuration of the present invention, when the thickness of the circular ring body of the foamed polystyrene is 6 mm to 8 mm and the outer diameter is larger than 500 mm in the range of the outer diameter of 500 mm, It is preferable that it exists in the range to outer diameter x10 / 1000-15 / 1000.

  According to the third configuration of the present invention, it is possible to obtain a flying object toy that is hard to break by attaching a foamed polystyrene having a circular shape to the outer diameter and a foamed polystyrene having a density different from that of the annular body.

It is a schematic diagram of a flying toy showing the configuration of the present invention. It is an end view which shows an example of this invention. It is a schematic diagram at the time of attaching the polystyrene foam of a different density to the outer side of the flying body which showed the structure of this invention. It is a usage example which shows an example of this invention.

  FIG. 1 is a perspective view showing an example of the present invention, which is a preferred embodiment of the present invention. The flying toy of the present invention is a circular toroidal flying toy having a radius r0 as an inner diameter and a radius r1 as an outer diameter. The present inventor has conducted a great number of experiments, and the ratio of the inner diameter r0 to the outer diameter r1 is set to a ratio of about 28/40 to about 32/40, whereby the flying toy of the present invention returns to the original position. It has been found that it will have a sufficiently long flight time for. Here, the ring is a circular ring. For the following explanation, the inner diameter of the ring body is defined as the inner portion, and the outer diameter is defined as the outer portion.

  The flying toy of the present invention falls in a tilted direction when the ratio of the inner diameter to the outer diameter is smaller than about 28/40 or larger than about 32/40. When using, take the small or large diameter part of the flying toy and turn it forward to release it, returning to the original throwing place.

  The flying toy of the present invention is made of a material that is light, elastic, and hard to break. For example, it can be formed from synthetic resin films such as polyvinyl chloride (PVC), polypropylene (PP), polyethylene terephthalate (PET), polystyrene (PS), impact-resistant polystyrene (HIPS), paper, and polystyrene foam. In particular, polystyrene foam is preferred.

  FIG. 2 is an end view of the present invention and is a preferred embodiment of the present invention. The flying toy of the present invention is a circular toroidal flying toy that has a constant thickness or a tapered inner diameter. The present inventor has conducted a great number of experiments, and when the outer diameter is 500 mm, the thickness is in the range from 6 mm to 8 mm. I found out. If the thickness is smaller than 6 mm and the thickness is larger than 8 mm, the flying toy cannot be skipped. It has also been found that the flying toy according to the present invention shown in FIG. It can return smoothly by setting the length of L to 10 to 20 mm and the thickness of t2 to 0 mm or more.

  Further, the present inventors have found that when the outer diameter is larger than 500 mm, the flying toy returns smoothly by setting the thickness to 10/1000 to 15/1000 of the outer diameter.

  FIG. 3 is a cross-sectional view showing an example of the present invention. A flying toy which is hard to break can be obtained by attaching a foamed polystyrene having a circular shape and a foamed polystyrene having a density different from that of the annular body to the outer diameter.

  FIG. 4 is a usage example illustrating an example of the present invention. The game can be enjoyed by hitting the flying toy of the present invention on the indoor wall. The distance L from the wall should not be too far or too close, but is preferably about 2 m to about 5 m.

  EXAMPLES Hereinafter, the present invention will be specifically described by way of examples. However, these examples are not intended to limit the present invention. Numerical conditions such as materials used in the examples, processing methods, and the like are merely preferred examples within the scope of the present invention.

(About the ratio of inner diameter to outer diameter)
In order to confirm the relationship between the inner diameter and the outer diameter, the present inventor made the flying toy shown in Table 1 below. The thickness in Table 1 is shown as 7 mm, but when it was made with 5 mm, 6 mm, 8 mm, and 9 mm, the flying toy would not fly even if it was flying, but it would be the same as the thickness of 7 mm at 6 mm and 8 mm. Results were obtained.

[Reference Production Example 1]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being 4/5. The material used was polystyrene foam, and the thickness was 7 mm, the inner diameter was 320 mm, and the outer diameter was 400 mm.

[Example 1]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. The toy returned to its original position and was successfully received. Table 1 shows that the return time (about 3 m) is 6 seconds.

[Reference Production Example 2]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being 7/10. The material used was polystyrene foam, with a thickness of 7 mm, an inner diameter of 210 mm, and an outer diameter of 300 mm.

[Example 2]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. The toy returned to its original position and was successfully received. Table 1 shows that the return time (about 3 m) is 4 seconds.

[Reference Production Example 3]
The flying toy was manufactured by setting the ratio of the inner diameter to the outer diameter of the present invention to 11/15. The material used was polystyrene foam with a thickness of 7 mm, an inner diameter of 220 mm, and an outer diameter of 300 mm.

[Example 3]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. The toy returned to its original position and was successfully received. Table 1 shows that the return time (about 3 m) is 4 seconds.

[Reference Production Example 4]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being 31/42. The material used was polystyrene foam, and the thickness was 7 mm, the inner diameter was 310 mm, and the outer diameter was 420 mm.

[Example 4]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. The toy returned to its original position and was successfully received. Table 1 shows that the return time (about 3 m) is 6 seconds.

  The ratio of the inner diameter to the outer diameter of the present invention is 6/10, the material is polystyrene foam, the thickness is 7 mm, the inner diameter is 300 mm, the outer diameter is 500 mm, and the ratio of the inner diameter to the outer diameter of the present invention is 41/50, and the material is polystyrene foam. Was used to produce a flying toy having a thickness of 7 mm, an inner diameter of 205 mm, and an outer diameter of 250 mm. As shown in FIG. 4, the flying object toy of the present invention was blown from a place about 2 m, about 3 m, about 4 m, and about 5 m away from the wall. With this toy, it did not return to its original position but tilted up and dropped.

  From the above results, the ratio of the inner diameter r0 to the outer diameter r1 is about 28/40 to about 32/40, and the thickness is in the range of 6 mm to 8 mm. It has been found that it can have a sufficiently long flight time to return to position.

  Next, in order to change the outer diameter in the range of thickness 6 mm to 8 mm and confirm the performance of the flying toy, the following flying toy was produced. Table 2 was prepared with a thickness of 7 mm, but similar results were obtained with 6 mm and 8 mm. Further, the production was carried out even when the ratio of the inner diameter to the outer diameter was 32/40, and similar results were obtained at 6 mm to 8 mm.

[Reference Production Example 5]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being about 28/40. The material used was polystyrene foam, with a thickness of 7 mm, an inner diameter of 210 mm, and an outer diameter of 300 mm.

[Example 5]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. The toy returned to its original position and was successfully received. Table 2 shows that the return time (about 3 m) is 4 seconds.

[Reference Production Example 6]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being about 28/40. The material used was polystyrene foam, and the thickness was 7 mm, the inner diameter was 280 mm, and the outer diameter was 400 mm.

[Example 6]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. The toy returned to its original position and was successfully received. Table 2 shows that the return time (about 3 m) is 5 seconds.

[Reference Production Example 7]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being about 28/40. The material used was polystyrene foam, and the thickness was 7 mm, the inner diameter was 350 mm, and the outer diameter was 500 mm.

[Example 7]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. The toy returned to its original position and was successfully received. Table 2 shows that the return time (about 3 m) is 6 seconds.

[Reference Production Example 8]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being about 28/40. The material used was polystyrene foam, with a thickness of 7 mm, an inner diameter of 420 mm, and an outer diameter of 600 mm.

[Example 8]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. With this toy, it did not return to its original position but tilted up and dropped.

  From the above results, it was found that the thickness was 6 mm to 8 mm up to an outer diameter of 500 mm.

  When the outer diameter is 500 mm or more, the flying toy can be skipped by changing the thickness from the outer diameter × 10/1000 to 15/1000. For example, when the thickness is 10 mm, the inner diameter is 750 mm, and the outer diameter is 1000 mm, the return time is 9 seconds. When the thickness is 15 mm, the inner diameter is 750 mm, and the outer diameter is 1000 mm, the return time is 10 seconds. . When the thickness was 9 mm or 16 mm, the flying toy did not return to its original position, but it was tilted up and dropped. This experiment is a result of flying the flying object toy of the present invention from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m.

  Further, the present inventor examines the shape, and by making the inner diameter side of the flying toy of the present invention into a tapered shape, the flying toy of the present invention is returned to the original position than when the thickness is made constant. I found that the flight time was shortened.

  In order to examine paragraph 0054, the following flying object toy was produced with a ratio of inner diameter to outer diameter of about 32/40, thickness t of 6 mm, t1 of 1 to 3 mm, t2 of 0 mm or more, and t3 of 1 to 3 mm. did. The following flying toys were made with t1 and t3 of 2 mm, but similar results were obtained with 1 mm and 3 mm. Moreover, the same result was obtained by making the said outer diameter larger than 500 mm and making the relationship between an outer diameter and thickness into outer diameter x10 / 1000-15 / 1000. Similar results were obtained even when the thickness t was 7 mm and 8 mm.

[Reference Production Example 9]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being about 32/40. The material used was polystyrene foam, and the distance L1 was 9 mm, the inner diameter was 320 mm, and the outer diameter was 400 mm.

[Example 9]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. With this toy, it did not return to its original position but tilted up and dropped.

[Reference Production Example 10]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being about 32/40. The material used was polystyrene foam, and the distance L1 was 10 mm, the inner diameter was 320 mm, and the outer diameter was 400 mm.

[Example 10]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. The toy returned to its original position and was successfully received. Table 3 shows that the return time (about 3 m) is 6 seconds.

[Reference Production Example 11]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being about 32/40. The material used was polystyrene foam, and the distance L1 was 20 mm, the inner diameter was 320 mm, and the outer diameter was 400 mm.

[Example 11]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. The toy returned to its original position and was successfully received. Table 3 shows that the return time (about 3 m) is 6 seconds.

[Reference Production Example 12]
The flying toy was manufactured with the ratio of the inner diameter to the outer diameter of the present invention being about 32/40. The material used was polystyrene foam, and the thickness was 21 mm, the inner diameter was 320 mm, and the outer diameter was 400 mm.

[Example 12]
As shown in FIG. 4, the flying object toy of the present invention was blown from a place separated from the wall by about 2 m, about 3 m, about 4 m, and about 5 m. With this toy, it did not return to its original position but tilted up and dropped.

  From the above results, it was found that by making the inner diameter side tapered, the flight time for the flying toy of the present invention to return to the original position becomes shorter than when the thickness is made constant.

  Further, in order to improve the durability of the flying toy, a polystyrene foam having a different density was attached as shown in FIG. It improved by making L2 into 1 mm-3 mm.

  Since the flying toy according to the present invention has the effect of being able to play safely and happily without hitting the body or face, it can be used in a game where many people can participate. In the field of its production, it has various industrial applicability.

  Although specific embodiments of the present invention have been described, it is clear that those skilled in the art can readily modify the above-described embodiments described herein. Therefore, the present invention is not limited to the specific embodiments shown in this specification, but can be applied to any other modifications, changes, and utilizations of the embodiments. All modifications, changes and embodiments should be considered as falling within the spirit and scope of the invention.

r0 outer diameter of the flying toy r1 inner diameter of the flying toy t thickness of the flying toy t1, t2, t3 thickness of the flying toy (inside)
L Distance from the position to fly the flying object to the wall L1 Plane length on the inside of the flying object toy ring L2 Plane length on the outside of the flying object toy ring

Claims (3)

A flying toy made of expanded polystyrene in a circular ring. 2. The flying toy according to claim 1, wherein the foamed polystyrene has elasticity and is difficult to break. 3. A flying toy according to claim 1 and claim 2, wherein the flying toy returns smoothly when the inner and outer diameters are concentric.

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