JP3075844U - Airplane toy - Google Patents

Abstract

(57) [Summary] [Problem] It is possible to play indoors, at a low price, safe, educational,
Provision of airplane toys with multiple functions such as hobbies. SOLUTION: A folded body is provided, and a pair of wing holes and a tail hole are provided at a middle stage and a rear stage, respectively, the wing hole has a specific curve, and the tail hole is formed at an appropriate angle with the wing hole. The wing and tail are inserted in the wing and tail holes, one notch is provided at each of the front and rear edges of the center line of the wing and tail, and the weight groove and the first A locking groove is provided, the center fixing piece is mounted inside the front middle section of the body, a first locking groove is locked in two notches of the wing, and a weight block is mounted in the weight groove. The two vertical wings are provided with a second locking groove and installed inside the rear stage of the body. The second locking groove is locked in the notches in the front and rear of the tail fin. The parts that have been joined are securely mounted inside.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a kind of airplane toy, and more particularly, to a combination airplane toy that returns when released.

[0002]

[Prior art]

 In the process of child development, toys are indispensable and provide a pipeline of expressions of emotional sensations, and are rich in educational training, such as performing roles, developing physical functions, coordinating hands and eyes, Therefore, the added value of giving good toys to children is considerable.

[0003] Origami airplanes can be easily played by any small child, but the probability of successful flight is fairly finite, and the direction and route of flying are difficult to control. Remote-controlled airplanes developed with the advancement of science and technology can control the route and direction of flight and have fun, but the space required is quite large, and there is a restriction that the space that can be played tends to be insufficient, and indoors are limited. Then I couldn't play and the price was quite high.

[0004] Therefore, there has been a demand for an airplane toy that has the advantages of the above two types of airplane toys and can solve the disadvantages of both.

[0005]

[Problems to be solved by the invention]

 The main purpose of the present invention is to provide a kind of airplane toy that can be played indoors without having to take up too much space to fly back and fly at hand with a boomerang.

Another object of the present invention is to provide a multifunctional airplane toy that is inexpensive, safe, interesting, and educational.

[0007]

[Means for Solving the Problems]

 The invention according to claim 1 is characterized in that the body is a folded body, the center line of the dent retained in the center, and a pair of wing holes and tail holes are provided in the middle and rear stages of the body, respectively. The body is formed with a specific curved line, and the tail hole is inclined at an appropriate angle with respect to the machine hole. The above-mentioned wing and tail, which are inserted in the wing hole, and provided with one notch at each of the front and rear edges of the center line of the wing, are inserted into the wing hole, and The tail is provided with one notch at each of the front and rear edges of the center line of the tail, and the tail is a central fixing piece, and one weight groove and one first locking groove are formed on one side thereof. A center fixing piece is installed inside the front middle stage of the body, and the first locking groove is locked in two notches of the airplane. Then, the center line of the wing is fixed to the center of the body, the center fixing piece and a vertical wing, and one second locking groove is formed at an appropriate position on one side thereof. The vertical wing and a weight block, which are installed in a rear stage of the body, and wherein the second locking groove is locked in a notch in front and behind the tail, and fixes a centerline of the tail in the center of the body. The weight block is fixed inside the front stage of the body using the weight groove of the center fixing piece, and the weight block and a plurality of joining pieces, and an unjoined portion on one side of the body An airplane toy characterized by comprising: a plurality of the above-mentioned joint pieces, which are adhered to and securely fix each part inside the body. The invention of claim 2 is the airplane toy according to claim 1, wherein the angle of inclination of the tail hole is set to 7 degrees. According to a third aspect of the present invention, there is provided an airplane toy according to the first aspect, wherein the joining piece is a seal or a plastic tape.

[0008]

[Embodiment of the invention]

 The airplane toy of the present invention has a folded body, a pair of wing holes and tail holes respectively provided in the middle and rear stages, the wing hole has a specific curve, and the tail hole is At an appropriate angle to the wing hole, the wing and tail are inserted into the wing and tail holes, one notch is provided at each of the front and rear edges of the center line of the wing and tail, and one center fixing piece is provided. A weight groove and a first locking groove are provided, the center fixing piece is mounted inside the front middle section of the body, and the first locking groove is locked in two notches of the blade, and the center of the blade is The wire is fixed to the centerline of the body, a weight block is attached to the weight groove, one vertical wing is installed inside the rear stage of the body, and the second locking groove of the vertical wing is connected to the notch before and after the tail fin. The center line of the tail is fixed to the center of the body, and multiple unjoined parts on one side of the body And joining piece are joined, it is secured at the interior of the central fixed piece and the vertical blades and other components.

[0009]

【Example】

 The main feature of the present invention is that due to the mutual combination of the angle of the wing curve and the angle of the tail wing, the aircraft toy performs a boomerang flight that returns to where it was successfully thrown with a certain flight direction and path. It is in.

FIG. 1 is a perspective view of the airplane toy of the present invention that has been completed in combination. As shown, the airplane toy 10 of the present invention is composed of a folded body 12, a wing 14, a tail wing 16, a center fixing piece 18, a vertical wing 20, and a plurality of joining pieces 22. In addition, a weight block 24 (not shown) is mounted in the body 12 to provide an appropriate weight.

As shown in FIG. 2, the folded body 12 is a main body of an airplane toy, and has a fold mark 26 retained at the center line thereof, which is convenient for folding the body 12 in two. A pair of mutually symmetrical wing holes 28 and tail holes 30 are respectively provided at the middle and rear stages of the two thin plates composing the folded body 12, and the wing holes 28 are formed with specific curves, The wing 14 is inserted into the wing hole 28, and its width and length are to be tightly joined to the wing 14, and are the norm for ensuring that the wing 14 has a similar arc. . The tail 16 is inserted into the tail hole 30, and the tail hole 30 is combined with the wing hole 28 to form an appropriate angle, most preferably a horizontal inclination.

The wing 14 is a symmetrical square wing piece, and as shown, the center length of the wing 14 is equal to the length of the wing hole 28, and the wing 14 is inserted into the wing hole 28. And one notch 32 is provided on each of the front and rear edges of the center line of the wing 14. The center length of the tail 16 is also equal to the length of the tail hole 30, the tail 16 can be inserted into the tail hole 30, and one notch 34 is formed at each of the front and rear edges of the center line of the tail 16. After the body 12 is folded, the elasticity of the material causes the body 12 to form a V-shape from the head to the rear, and the V-shape fixes the wing 14 and the tail fin 16 in one plane. 12 and does not cause any vertical wobble between the wing 14 and the tail 16.

The center fixing piece 18 has a weight groove 36 and a first locking groove 38 formed on one side thereof, and the center fixing piece 18 is installed inside the middle stage after the body 12 is folded. It is installed between the two thin plates of the fitted body 12 and is locked by the two notches 32 of the wing 14 by the first locking groove 38 so that the center line of the wing 14 is in the center of the body 12. , And the two ends of the wing 14 are balanced. The position of the weight groove 18 of the central fixing piece 18 is inside the front nose of the body 12, and the metal weight block 24 is placed in the weight groove 36, and the weight of the weight block 24 depends on the size of the body. This weight block 24 is an important accessory of the airplane toy, which provides the necessary impulse for its flight.

The vertical wing 20 has a second locking groove 40 formed at an appropriate position on one side thereof, the vertical wing 20 is mounted inside a rear stage between the two thin plates of the body 12, and the second locking groove 40 is formed. The tail 16 is locked in the front and rear notches 34, and the center line of the tail 16 is fixed to the center line of the body 12. The plurality of joining pieces 22 are joined to an unjoined portion on one side of the body 12, and the center fixing piece 18 between the two thin plates of the body 12 is brought into close contact with the joining piece 22. Each part is positioned. This is as shown in FIG. In other words, the joint piece 22 joins the folded body 12, and the body 12 sandwiches and fixes the center fixing piece 18 and the vertical wing 20 by the joint pieces 22 joined to the head and the rear of the body 12, respectively. As a result, the V-shaped body 12 is tightly joined, and the body 12 has reduced resistance to flight. However, the middle part of the body 12 below the wing 14 maintains the original V-shape. This is as shown in FIG. 4, in which the horizontal and vertical relationships between the wing 14, the tail 16 and the body 12 are fixed, and the movement by collision is prevented.

A seal or a plastic tape is used for the joining piece 22 described above.

[0016] The wing forms a specific curve along the wing hole, the tail slops at an appropriate angle, and the action of the weight block is combined. By the principle of fluid dynamics, the lifting force is flat on the body. Maintain the flight, the wings will cause the body to fly in a circle, and the tail will not turn over due to the balance action of the aircraft. Therefore, when using the airplane toy of the present invention, as shown in FIG. 5, the airplane toy 10 is skipped and returns to the place where it was thrown, that is, the flight direction and the path of the airplane toy are controlled, so that It is interesting and educational, and draws children's attention. Also, you can play indoors without needing too much space to play.

Furthermore, the material of the present invention is made of a pearlescent thin plate, so its price is low, it is safe, it can be given to children with confidence, and there is no danger of danger.

The above description is of preferred embodiments of the present invention, and any modification or alteration of detail that can be made based on the present invention shall fall within the scope of the present invention.

[0019]

[Effect of the invention]

 The airplane toy of the present invention can be played indoors without flying in a boomerang, returning to the hand and requiring a large space to play, and the present invention is inexpensive, safe, and interesting for children. Has an educational effect.

[Brief description of the drawings]

FIG. 1 is a perspective view after completion of the combination of the present invention.

FIG. 2 is a view showing a wing of the present invention.

FIG. 3 is an exploded perspective view of the present invention.

FIG. 4 is a front view of the present invention.

FIG. 5 is a flight display diagram of the present invention.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 Airplane toy 12 Body 14 Aircraft wing 16 Tail 18 Central fixing piece 20 Vertical wing 22 Joining piece 24 Weight block 26 Folding 28 Machine wing hole 30 Tail wing hole 32 Notch 34 Notch 36 Weight groove 38 First locking groove 40 First 2 locking groove

Claims (3)

[Utility model registration claims] 1. A folded body having a centerline of a fold mark retained at the center thereof, and a pair of wing holes and a tail hole provided in a middle stage and a rear stage of the body, respectively. Said body formed with a specific curve, and said tail hole inclined at an appropriate angle with respect to said machine port, said machine body being a symmetrical square wing piece; The wing, and a tail, each of which is provided with one notch at each of the front and rear edges of a center line of the wing; and a tail, which is inserted into the tail hole and the center of the tail. The tail is provided with one notch at each of the front and rear edges of the line, and a center fixing piece is formed, and one weight groove and one first locking groove are formed on one side thereof, and the center fixing piece is The first airfoil is installed inside the front middle stage of the body, and the first locking groove is locked in two notches of the airfoil. The center fixing piece for fixing the center line of the body to the center of the body, and a vertical wing, one second locking groove is formed at an appropriate position on one side thereof, and the vertical wing is located inside a rear stage of the body. And the second locking groove is locked in a notch before and after the tail, and the vertical wing and a weight block, which fix the center line of the tail to the center of the body, are fixed at the center. The weight block is fixed inside the former stage of the body by using a weight groove of a piece, and the weight block is formed into a plurality of joining pieces, which are adhered to an unjoined portion on one side of the body, and the body is securely connected. An airplane toy, comprising: a plurality of joining pieces for fixing each internal part; 2. The airplane toy according to claim 1, wherein the angle of inclination of the tail hole is 7 degrees. 3. The airplane toy according to claim 1, wherein the joining piece is a seal or a plastic tape.