JP6554749B2 - A model airplane with automatic moving stitches. - Google Patents

Description

The present invention relates to a model airplane having a thread that automatically moves.

As for conventional model airplanes and kites, there are origami airplanes that are made by folding paper and flying by hand. There is a model airplane that twists a rubber string as a power source and flies by turning a propeller. was there.

  As for the origami model airplane, it took less time to fly indoors. In addition, the model airplane using a rubber strap as a power source could fall or get caught in an inconvenient location outdoors. In addition, the common kite that is fried on a string requires a great deal of force to fry in strong winds.

Japanese Patent Application No. 2005-242388

The above-described conventional origami airplanes, model airplanes using a rubber strap as a power source, and conventional saddles have the following problems. A model airplane that can change the movement while attaching to the tip of a fishing skeleton or a patented shiatsu rod attached to the tip of a soft skeleton patent No. 5950437 and changing it is a challenge did. We also set up a model airplane that can be enjoyed by attaching it to the tip of a balloon-shaped pole and shaking it from above the wheelchair. Another problem was a model airplane that allowed children to play by replacing them with fishing rods at a shelter in a disaster. Furthermore, even in strong winds where wind noise can be heard in the outdoors, even a large aircraft that stands up from the tip to the rear end and is light enough for waist length, for example, a model airplane that can be lifted by connecting to a fishing device from the top of a wheelchair did. Another problem was a model airplane that lifts and stabilizes near the overhead when the wind is strong. We also set up a model airplane with various creature pictures and character screens on the bottom.

And in order to achieve the above-mentioned problem, the present invention secures the end of the string with a slack straddling the part of the tip of the model airplane and one of the symmetric parts of the wing provided at an appropriate interval from here. Also, the end of the string with a slack straddling the lower part of the model airplane and the other part of the left and right sides of the wing with an appropriate spacing from the one part and one part of the symmetrical part A model airplane with an automatic moving line that can be slid through this string, one end of another string is connected to this ring, and the other end of the other string can be lifted by a person It is what. The string connecting the lower end of the model airplane and one of the left and right sides of the wing may be different from the string connecting the lower end of the model airplane and the other side of the wing, or the lower end side is common May be. Also, a model airplane having an automatically moving thread line in which the other end of the other string is connected to a rod-shaped object is provided. In addition, for model airplanes that are connected to the kite and fried outdoors, the bottom surface of the wing is flat and a flat vertical member that rises from the top to the rear end of the wing on the center line is provided. A model airplane with a structure that attaches the above-mentioned string with slack toward both ends of the rear wing from the rear, and this structure may be made of a combination of foamed plate materials or an integrally molded one. Alternatively, it may be made of a combination of a wire skeleton and a sheet-like material such as paper. In addition, the model is a model airplane in which a bar is firmly attached to the top end of the wing with an adhesive tape and a vinyl tape that reflects sunlight is attached to the upper end of the bar.

The operation of the above problem solving means is as follows. A paper airplane-shaped model airplane, for example, a paper airplane made by folding A3 size copy paper, the ends of the string are fixed to the center of the base and the right and left of the tip of the wing, and this string can be slid freely, such as a gem clip If you connect one end of a string of about 1 meter in length to a slidable ring and connect the other end to the tip of a cylindrical balloon pole with a length of about 1 meter, for example, hold the lower end of this balloon pole. You can fly a paper airplane over your head and continue to fly even from a wheelchair. In order to avoid damaging your eyes by hitting a paper airplane, it is easy to stand out and secure it by attaching a ribbon to the place of a slidable ring such as a gem clip. Also, in the event of a disaster, it is used as a flagpole for SOS communication, and the paper airplane and the spear of Patent No. 5950347 are alternately replaced with a patent-pending acupressure stick that normally serves to prevent the occurrence of blood clots. It is possible to change the usual gymnastics. Also, paper airplanes can be added to the kites that children have played with swinging the tip of fishing rods at the shelters of the Great Earthquake. It can also be used as a teaching material for children by waving alternately with a kite in a gymnasium or hall. The model airplane can be made large using a foam plate or the like and fried outdoors. The foam plate is a flat surface, and a portion corresponding to the vertical plane of an ordinary paper airplane is provided on the upper surface side of the wing surface, and the lower surface has a flat plate shape, and this flat plate portion has a slight gradient. The wind can be received over the entire plane, and the model plane can be lifted stably without being affected by changes in the wind in any direction from the structure having no obstruction on the flat surface. In this case, for example, a large model airplane with a length from the tip to the rear end and a waist height is floating with a slight angle of attack toward the windward, and the lift is slightly higher than the weight. The attached string and the string, such as a kite string with a slidable ring as an intersection, form a Y shape when viewed from the side, and the model plane moves in the front-rear direction so that the balance between the operator and the model airplane The model plane automatically moves to the position where it was taken and floated almost horizontally in the air, and the wind pressure and the person who flies like a general kite did not cause a tug of war. The stronger it is, the more it can float in the sky near the person who operates it. Therefore, the large model airplane mentioned above is lighter than a general kite, and the front region and the rear region of the tip skeleton of Japanese Patent No. 3668890 are angled in accordance with the strength of the wind and the structure that receives the wind. A model plane that is light and has a full length standing up to a waist is slightly lighter than the above-mentioned kite that is more than 4 meters long, and a large kite as shown in the photo of Maruo's home page that appears at the top when searching in Sakai Hiratsuka The kite can be thrown from the wheelchair and lightly fried by fishing, and it can be enjoyed by changing another big model airplane and filing it alternately with the kite. As described above, as a result of the present invention, it is possible to enjoy a mysterious sensation that has never existed until now, where a model airplane with a thread that automatically moves to anyone outdoors can swim slowly and float, In addition, there is no hassle of adjusting the position of the thread according to the strength of the wind, and when the wind is strong, the position of the moving thread loop moves from near the tip of the kite to the back of the kite, and it looks like a large paper airplane. The model airplane is almost floating above the head, and it has the effect of being able to taste the mysterious feeling of flying kites with little response, and when fried high, a large paper airplane floats in the sky from a wide range The vinyl tape on the top of the bar attached to the tip shines brightly and reflects the sunlight so that the real airplane blinks in the evening light and stands out from a distance. And There is an effect that had. In addition, the rod attached to the tip plays a role in balancing the weight, and at the same time, the rod and the vinyl tape at the tip of the rod generate a force due to the wind resistance, lift the tip of the model airplane, and the model by the wind pulsation It is not necessary to cause the plane to thrust downward, and when storing, you can hold a fishing mechanism with one hand and you can catch the handle of the model airplane with the other hand. It can be handled safely without breaking the foam airplane in the strong wind as if taking the reins of a rampage horse. In addition, there has been no screen like a fish swimming in the sky on the entire lower surface of the flat plate, or a screen of pictures or characters of all living things such as penguins. There is an effect that a toy can be provided.

Elevated view of an origami model airplane according to the present invention as viewed obliquely from above Elevated view of an origami model airplane according to the present invention viewed from diagonally below Diagram of how to make a model airplane with origami suitable for the application of the present invention FIG. 2 is a schematic diagram showing an origami model airplane according to the present invention connected to a rod-like kite handle and continuously shaking. 1 is a schematic diagram showing an origami model airplane according to the present invention sitting on a wheelchair connected to a balloon-shaped pole and waving. The elevation view which looked at the thing made from the foam board material of the model airplane by this invention from diagonally upward. The elevation view which looked at the thing made from the foam board material of the model airplane by this invention from diagonally downward. The schematic diagram which shows the difference in the way of the model airplane at the time of the strong wind and the weak wind in this invention. BRIEF DESCRIPTION OF THE DRAWINGS The schematic which shows the place which is sitting on the wheelchair and throwing the model airplane made from a foam board material of the full length according to the present invention about the waist length by the device of fishing. Drawing which shows an example of each part dimension of the model airplane made from a foam board material about 60 centimeters in total length by this invention. The schematic of the assembly state which accommodated the model airplane line machine made from a foam board material about 60 centimeters in total length according to this invention, and was made easy to carry. The schematic which provided the screen which fish swims in the air on the lower surface of the model airplane by this invention. Drawing of what is applied for in prior patent document, Japanese Patent Application No. 2005-242388 and requested for examination.

The best mode for carrying out the present invention will be described below with reference to the drawings.
FIG. 1 is an elevational view of a paper airplane of a model airplane having an automatic moving thread according to the present invention as viewed obliquely from above. The paper airplane 1 is composed of a wing 3 and a body portion 5 protruding downward from the center of the wing 3 in the front-rear direction, and the left and right sides of the portion 2 where the tip of one wing 3 is folded back and the body portion 5. The one side adjusting cord 7 is attached with a slack between the middle folded portion 4 and the other side adjusting cord 8 has a slack between the tip of the other wing 3 and the body portion 5. Attached. A slidable ring 9 is slidably fitted to the one side adjustment string 7 and the other side adjustment string 8, and a kite string 10 is fastened to the slidable ring. In addition, the slidable ring portion is enlarged and illustrated using a stationery gem clip in the case of a paper airplane. In order to protect the eyes, a ribbon 13 of a conspicuous color is attached to the gem clip for safety.

FIG. 2 is an elevational view of a paper airplane of a model airplane having an automatic movement thread according to the present invention as viewed obliquely from below.

  FIG. 3 is a schematic diagram showing an example of how to make a model airplane paper plane having an automatic moving thread according to the present invention using A3 copy paper suitable for this application.

FIG. 4 is a schematic view showing a state where a paper airplane of a model airplane according to the present invention is connected to a shiatsu stick 11 that shakes a bowl-shaped kite through a string 10 and is continuously shaken.

FIG. 5 is a schematic view showing a paper airplane of a model airplane according to the present invention connected to a Fusen pole 12 via a string 10 and continuously flying.

FIG. 6 is an elevational view of a model airplane according to the present invention made of foamed plate material, as seen from an obliquely upward state. A bar 16 for adjusting the position of the center of gravity is attached to the end of the vertical member 15 with an adhesive tape. The figure shows a place where a bundle of vinyl tapes 17 is attached to the upper end. This also shows the positional relationship in which the model airplane can be handled with one hand even in strong winds.

FIG. 7 is an elevational view of the model airplane according to the present invention, which is made of a foamed plate material, as seen from obliquely below, and shows a structure in which the flat bottom surface has nothing to block the wind.

  FIG. 8 shows a model airplane made of foamed plate material according to the present invention. When the wind is weak, it moves to the leeward, and the angle of attack A on the flat plate-like lower surface becomes larger and the component force becomes larger to support the weight of the model airplane. In the case of a strong wind, it moves upwind and the angle of attack B becomes smaller and the ratio of the component force becomes smaller. However, it is a diagram showing a state that is balanced with the weight of the model airplane. It shows how this is done automatically by moving the string through the loop. The slidable ring portion is shown in an enlarged manner.

FIG. 9 is a schematic view showing a state that a person in a wheelchair is fried with a fishing rod and a fishing device, which is made of a foam plate material of a model airplane according to the present invention.

FIG. 10 is a schematic view showing an example of a structure and dimensions of each part of a model airplane made of foam plate material according to the present invention, which is stably lifted near the head even in strong winds.

FIG. 11 is a schematic diagram showing an example of the model airplane according to the present invention, which is constructed as an assembly type and is easy to carry.

FIG. 12 is a schematic view showing an example in which a fish picture is applied to the bottom of a model airplane according to the present invention.

  FIG. 13 is a prior art document and is an explanatory diagram that captures a moment of wind that is mixed with strength and weakness, and shows that it is not established outdoors.

1. Origami paper airplane
2. Bend at the tip 3, Wing
4. Folding part of the fuselage
5. Body part
6. Ribbon
7. One side adjustment string
8, other side adjustment string 9, slidable ring 10, kite string 11, shiatsu stick 12, balloon pole 13, foam plate model airplane 14, flat wing 15, vertical member 16, round bar 17, vinyl Tape 18, fixed adhesive tape

Claims (4)

In model aircraft frying yarn as kite, by slack to secure the ends of the cord across the both rear position in which a suitable interval tip and from here the model aircraft, the cord There is a slidable ring through which one end of the kite string is connected.
The cord is connected with a slack from the tip to one side in the width direction behind it and the other cord connected with a slack from the tip to the other side in the width direction behind it A model airplane having automatic moving stitches. The model airplane having an automatically moving thread according to claim 1, wherein the other end of the kite string is connected to a rod-shaped or kite. The model aircraft has a flat wing, the wing is to the lower side and a plane,
The model airplane according to claim 1 or 2 , wherein the model airplane has a flat plate-like member that rises from the front end to the rear end along the center of the upper surface side of the wing . In a model airplane that is fried with a thread like a kite, both ends of the string are secured with a slack straddling both the tip of the model airplane and the rear position at an appropriate distance from here. A slidable ring is provided, and one end of the kite string is connected to this ring.
The model aircraft has a flat wing, the wing is to the lower side and a plane,
The model airplane is a model airplane having an automatic moving line having a flat plate-like member that rises from the front end to the rear end along the center of the upper surface side of the wing .