JP3073686U - Megaphone for both fan and hat - Google Patents

Abstract

(57) [Summary] [PROBLEMS] To provide a megaphone having both a function of a fan and a function of a hat, in addition to a configuration in which the megaphone can be folded small. SOLUTION: Three fan-shaped synthetic resin films are formed by using an inner film 10, an intermediate film 20, and an outer film 30.
To form a three-layer megaphone body,
A fitting female member 40 having a concave cross section is provided on one of both sides of the megaphone main body, and a fitting male member 5 having a convex cross section is provided on the other side.
0, so that both sides can be connected, a plurality of elongated spaces A are formed between the inner film and the intermediate film, and an on-off valve is provided in a space near the inner edge of the intermediate film. An air blowing port 26 is provided so that air can be filled into each space. The inner film and the intermediate film are provided with string through holes B and C near the inner edge thereof, and each of the string through holes is provided. And the both ends of one hanging string D were inserted through.

Description

[Detailed description of the invention]

[0001]

[Technical field to which the invention belongs]

 The present invention relates to a fan and a hat-capable megaphone that can be used as a megaphone when it is rolled up in a cylindrical shape, that can be used as a fan when it is expanded, and that can be used as a hat if a strap is used.

[0002]

[Problems to be solved by conventional techniques and devices]

 Conventionally, in sports games, etc., megaphones, fans, hats, etc. are often brought, and in order to reduce the bulk of these items, various types of devices that can be used for a variety of purposes have been considered. No satisfactory thing was completed.

[0003] The inventor of the present invention has intensively studied and devised a megaphone that is configured to be able to fold the megaphone into a small size and that also has a function of a fan and a function of a hat.

[0004]

[Means for Solving the Problems]

 The fan and hat megaphone according to the present invention have a large arc-shaped outer edge, a small arc-shaped inner edge, and straight left and right sides respectively connecting the outer edge and the left and right ends of the inner edge. The three fan-shaped synthetic resin films consisting of an inner film, an intermediate film, and an outer film are superimposed on each other, and both sides and the inner edge of each film are adhered. A megaphone body having a three-layer structure bonded to a film is formed. A fitting female member having a concave cross section is provided on one of both sides of the megaphone body over substantially the entire length of the side, and the other side is provided on the other side. Is provided such that a fitting male member having a convex cross section is provided over substantially the entire length of the side portion, and the fitting female member and the fitting male member are fitted to each other so that both side portions can be connected to each other. Fi The intermediate film and the intermediate film are of the same size, and a plurality of elongated spaces that taper from the inner edge to the outer edge are formed between them so that each space communicates with the intermediate film. An air blowing port provided with an on-off valve is provided in a space near the inner edge of the outer film so that air can be filled in each space, and the outer film is formed such that the inner edge is inward of the inner film and the intermediate film. The inner film and the intermediate film are configured so as to expose the air blowing port provided in the intermediate film by narrowing, and two string through holes are provided near the inner edge of the intermediate film so as to avoid the space portion. A structure in which both ends of a single strap are inserted into the strap through hole, and each end of the strap is drawn out from the outer edge through the gap between the outer film and the intermediate film. It is an feature.

Therefore, the fan and hat megaphone according to the present invention have a large arc-shaped outer edge, a small arc-shaped inner edge, and both the outer edge and the left and right ends of the inner edge. Three fan-shaped synthetic resin films consisting of straight left and right side parts to be connected are superimposed as an inner film, an intermediate film and an outer film, respectively, and at least an outer edge of the inner film and the intermediate film is formed. Since the three-layered megaphone body is formed by bonding and bonding both sides and the inner edge, it is easily folded and compact.

[0006] Furthermore, a fitting female member having a concave cross section is provided on one of both sides of the megaphone body over substantially the entire length of the side portion, and the other side portion is provided substantially over the entire length of the side portion. A male male member having a convex cross section is provided so that the female female member and the male male member are fitted to each other so that both sides can be joined. By simply fitting, the two sides are joined to easily form a cylindrical shape, and if the fitting female member and the fitting male member are separated, the state is easily expanded.

[0007] Furthermore, the inner film and the intermediate film are the same size, and between them, each space portion communicates with a plurality of elongated space portions tapering from an inner edge portion to an outer edge portion. In addition to the above, the air-filling port provided with an on-off valve is provided in the space near the inner edge of the intermediate film so that air can be filled in each space. The department acts as a support. Therefore, when the megaphone body is deformed into a cylindrical state that can be used for a megaphone as described above, the shape of the megaphone can be maintained by the space filled with air, and the megaphone body can be a fan or a hat. When it is deformed to an expanded state that can be used for a certain time, the expanded state can be maintained. If the air in the space is exhausted, it will be flat and flexible.

Further, the outer film is configured such that an inner edge portion is narrowed inward from the inner film and the intermediate film so that an air blowing port provided in the intermediate film is exposed. In the vicinity of the inner edge thereof, two stringing holes are provided avoiding the space, and both ends of one hanging string are inserted into each stringing hole to pass through the gap between the outer film and the intermediate film. Each end of the strap is pulled out from the outer edge, so that when used as a hat, the megaphone body is deformed into an expanded state, and the outer edge of the outer film and the outer edge of the intermediate film are used. A large opening is provided between the head and the head, and the opening is put on the head, and the above-mentioned strap is attached to the neck or the like, whereby the head can be fixed above the head.

[0009]

[Embodiment of the invention]

 Next, a preferred embodiment of the present invention will be described in detail with reference to the drawings. FIGS. 1 to 7 show a fan and a megaphone serving as a hat according to the present embodiment. FIG. 1 is a perspective view showing a state in which the megaphone is disassembled as a whole, and FIG. FIG. 3 is a partially cutaway perspective view showing a completed state of a megaphone, and FIG. 4 is a perspective view showing a state in which a fitted female member and a fitted male member are connected to a megaphone. FIG. 5 is a partially cutaway perspective view showing a case of using as a megaphone, FIG. 6 is a partially cutaway perspective view showing a case of using as a fan, and FIG. It is a perspective view.

In the drawing, reference numeral 10 denotes an inner film made of synthetic resin, 20 denotes an intermediate film made of synthetic resin, and 30 denotes an outer film made of synthetic resin. The inner film 10 has a large arc-shaped outer edge portion 11, a small arc-shaped inner edge portion 12, and straight left and right side portions 13 connecting the outer edge portion 11 and the left and right end portions of the inner edge portion 12, respectively. , 14. The intermediate film 20 has a large arc-shaped outer edge 21, a small arc-shaped inner edge 22, and straight left and right ends connecting the outer edge 21 and the left and right ends of the inner edge 22, respectively. It has a shape surrounded by the side parts 23 and 24. The outer film 30 includes a large arc-shaped outer edge portion 31, a small arc-shaped inner edge portion 32, and straight left and right side portions connecting the outer edge portion and the left and right end portions of the inner edge portion, respectively. It has a shape surrounded by 33 and 34.

As shown in FIGS. 1 to 3, the inner film 10, the intermediate film 20, and the outer film 30 are overlapped with each other, and the outer edges of the inner film and the intermediate film are adhered to each other. To form a megaphone body having a three-layer structure. Note that the outer edge 21 of the intermediate film 20 and the outer edge 31 of the outer film 30 are not separated from each other when used as a hat, as described later, since it is necessary to open both outer edges 21 and 31. Although it is not possible to bond them as far as possible, it is more convenient to bond them as much as possible when used as a megaphone or a fan. As described above, since the main body of the fan and the cap megaphone according to the present embodiment is formed of a three-layer film, it can be easily folded and compact.

As shown in FIGS. 1 to 3, a fitting female member 40 having a concave cross section is provided on the left side portion 13, 23, 33 of the megaphone main body over substantially the entire length of the side portion. The fitting male member 50 having a convex cross section is provided on almost the entire length of the side portion, and the fitting female member 40 and the fitting male member 50 are fitted to the left, right and left sides 13, 24, and 34. , 23, 33 and the right portions 14, 24, 34 can be connected. Then, as shown in FIG. 4, just by fitting the fitting female member 40 and the fitting male member 50, the left portions 13, 23, 33 and the right portions 14, 24, 34 are joined to form a cylindrical shape. And can be used as a megaphone. In addition, if the fitting female member 40 and the fitting male member 50 are separated from each other and are in an expanded state, it can be used as a fan or a hat.

As shown in FIGS. 1 and 2, the inner film 10 and the intermediate film 20 are formed to be the same size, and an elongate tapering from the inner edge 12 to the outer edge 11 is provided therebetween. The plurality of spaces A are formed such that the spaces A communicate with each other. That is, leaving the space A, the remaining portion is securely bonded, and the space is sealed. Further, an air blowing port 26 provided with an opening / closing valve 25 is provided in the space A near the inner edge 22 of the intermediate film 20 so that each space A can be filled with air. When the space A is filled with air, the space A is stiffened by the air pressure, so that the space A plays a role of a column that projects the megaphone body from the inner edge toward the outer edge. As shown in FIG. 3, the outer film 30 narrows the inner edge of the inner film 10 and the intermediate film 20 inward, thereby exposing the air blowing port 26 provided in the intermediate film 20. It is configured such that air can be blown from the air blowing port 26.

Therefore, when the megaphone body is deformed into a cylindrical state usable for a megaphone as described above, the shape of the megaphone can be maintained by the space filled with air as shown in FIG. Also, as shown in Fig. 6, when the megaphone body is deformed into an expanded state that can be used for a fan or a hat, the expanded state can be maintained, making it easier to use in various applications and reducing the commercial value. improves. In addition, if the air in the space is exhausted, the space becomes flat and flexible, so that it can be easily folded and becomes a portable form.

The inner film 10 and the intermediate film 20 are provided with two string through holes B and C near the inner edge so as to avoid the space A, respectively. Both ends of a single strap D are inserted into B and C, and the strap D passes through a gap between the outer film 30 and the intermediate film 20 so that each end of the strap D is an outer edge. It can be pulled out from the part. The ends of the hanging string D drawn outward from the outer edge are connected to each other as shown in FIGS. With this configuration, when used as a hat as shown in FIG. 7, the megaphone body is deformed in an expanded state, and a large opening is formed between the outer edge 31 of the outer film 30 and the outer edge 21 of the intermediate film 20. Then, the opening may be put on the head, and if the above-mentioned strap D is attached to the neck or the like, it can be used as a hat in a stable wearing state. Therefore, it is convenient for emergency spots such as showers during watching games, and it is not spread out like an umbrella.

[0016]

[Effect of the invention]

 The fan and hat megaphone according to the present invention have a large arc-shaped outer edge, a small arc-shaped inner edge, and straight left and right sides respectively connecting the outer edge and the left and right ends of the inner edge. The three fan-shaped synthetic resin films consisting of an inner film, an intermediate film, and an outer film are superimposed on each other, and both sides and the inner edge of each film are adhered. Since the three-layered megaphone body is formed by bonding it to a film, it can be easily folded and compact, and it is convenient to carry.

[0017] Furthermore, a fitting female member having a concave cross section is provided on one of both sides of the megaphone main body over substantially the entire length of the side portion, and the other side portion is provided over substantially the entire length of the side portion. A male male member having a convex cross section is provided so that the female female member and the male male member are fitted to each other so that both sides can be joined. By simply fitting the two, the two sides are joined and easily formed into a cylindrical shape, so that it can be used as a megaphone. In addition, if the fitting female member and the fitting male member are separated, they can be easily spread, and can be used as a fan or a hat.

Further, the inner film and the intermediate film are the same size, and each space portion communicates with a plurality of elongated space portions tapering from the inner edge portion to the outer edge portion therebetween. In addition to the above, the air-filling port provided with an on-off valve is provided in the space near the inner edge of the intermediate film so that air can be filled in each space. The department acts as a support. Therefore, when the megaphone body is deformed into a cylindrical state that can be used for a megaphone as described above, the shape of the megaphone can be maintained by the space filled with air, and the megaphone body can be a fan or a hat. When it is deformed into an expanded state that can be used for various purposes, the expanded state can be maintained, so that it is easy to use in each application and the commercial value is improved. In addition, when the air in the space is exhausted, the space becomes flat and flexible, so that it can be easily folded, and it is a portable form.

Further, the outer film is configured such that an inner edge portion is narrowed inward from the inner film and the intermediate film so that an air blowing port provided in the intermediate film is exposed. In the vicinity of the inner edge thereof, two stringing holes are provided avoiding the space, and both ends of one hanging string are inserted into each stringing hole to pass through the gap between the outer film and the intermediate film. Each end of the strap is pulled out from the outer edge, so that when used as a hat, the megaphone body is deformed into an expanded state, and the outer edge of the outer film and the outer edge of the intermediate film are used. A large opening is provided between the head and the head, and the opening is put on the head, and the above-mentioned strap is attached to the neck or the like, whereby the head can be fixed above the head. Therefore, it is convenient for emergency situations such as showers during watching games, and it is not a form that spreads widely like an umbrella, so there is an advantage that it does not cause any inconvenience or danger to the surroundings.

[Brief description of the drawings]

FIG. 1 is a perspective view showing a state where a whole megaphone is disassembled.

FIG. 2 is a perspective view showing a state where a part of the megaphone is disassembled.

FIG. 3 is a partially cutaway perspective view showing a completed state of a megaphone.

FIG. 4 is a perspective view showing a state in which a fitted female member and a fitted male member are connected to a megaphone.

FIG. 5 is a partially cutaway perspective view showing a case of using as a megaphone.

FIG. 6 is a partially cutaway perspective view showing a case where the fan is used as a fan.

FIG. 7 is a partially cutaway perspective view showing a case of using as a hat.

[Explanation of symbols]

10. Inner film made of synthetic resin 11 Outer edge 12 Inner edge 13 Left part 14 Right part 20 Intermediate film 21 made of synthetic resin 21 Outer edge 22 Inner edge 23・ Left side 24 ・ ・ Right side 25 ・ ・ Open / close valve 26 ・ ・ Air blow-in port 30 ・ ・ Outer film 31 made of synthetic resin ・ ・ Outer edge 32 ・ ・ Inner edge 33 ・ ・ Left side 34 ・ ・ Right side 40 ・-Fitting female member with concave cross-section 50-Fitting male member with convex cross-section A-Space B-String passing hole C-String passing hole D-Hanging string

Claims (1)

[Utility model registration claims] 1. A fan shape comprising a large arc-shaped outer edge, a small arc-shaped inner edge, and straight left and right sides connecting the outer edge and the left and right ends of the inner edge, respectively. Are laminated as an inner film, an intermediate film and an outer film, respectively, and the both sides and the inner edge of each film are bonded, and the outer edge is a three-layer structure in which at least the inner film and the intermediate film are bonded. A mating female member having a concave cross section over substantially the entire length of the side portion is provided on one of both side portions of the megaphone body, and the other side portion is formed substantially over the entire length of the side portion. By providing a fitting male member having a convex cross-section, the fitting female member and the fitting male member are fitted so that both sides can be joined together, and the inner film and the intermediate film are the same size. Ah Te,
In the meantime, a plurality of elongated space portions tapering from the inner edge portion to the outer edge portion are formed so that each space portion communicates with each other, and an opening / closing valve is provided in the space portion near the inner edge portion of the intermediate film. An air blowing port is provided so that air can be filled in each space portion, and the outer film has an inner edge portion narrower inward than the inner film and the intermediate film to expose an air blowing port provided in the intermediate film. The inner film and the intermediate film are provided in such a manner that two string through holes are provided near the inner edge of the intermediate film, avoiding the space, and both end portions of one strap are provided in each of the string through holes. A megaphone for both a fan and a cap, wherein each end of the hanging string is drawn out from an outer edge portion through the gap between the outer film and the intermediate film.