JPS6335623Y2 - - Google Patents

Description

[Detailed Description of the Invention] <Industrial Application Field> The present invention relates to a handleless fan that uses the mount body as the fan.

<Conventional technology> In recent years, with the diversification of hobbies and the development of new materials, in addition to the traditional fans with handles, simple fans that use the mount body as a fan have appeared, and have become popular as service items and souvenirs. It's coming. For example, circular fans made of cardboard are known. In this case, the structure of the fan is at most a single small hole for finger holes in the base (lower part) of the circular mount body, so even if a desired pattern is printed on the front and back sides, there is no interest in it, and there is nothing interesting about it. The current situation is that it is being thrown away as much as possible.

<Problems to be solved by the invention> In view of the above-mentioned circumstances, the present invention aims to provide a simple fan in which a small dynamic fan is incorporated into the fan mount body for the purpose of making it more interesting.

<Means for Solving the Problems> In the present invention, a fan mount main body of a predetermined shape is formed using an appropriate thin plate member such as cardboard or a plastic board, and a fan mount body of a predetermined shape is formed at the center of the upper part of the mount main body. A small fan part with a connecting part for a hinge of width and a lower end connected to each other is punched out with a small gap serving as a window around the small fan part, and the whole forms a large and small double fan. It is something.

<Function> Due to the above-mentioned configuration, when in use, by grasping the lower part of the large-diameter mount body and performing the specified fan operation, a cool breeze will be generated from the mount body, and the small size incorporated within the mount body will be cooled. Due to its own weight, the fan part sways around the hinge connecting part placed at the lower end, independent of the movement of the mount body, making the fan visually enjoyable to use.

<Example> Hereinafter, the present invention will be explained based on the drawings of the example.

The drawing shows a circular fan, and 1 is a fan mount body made of cardboard or plastic board having an appropriate thickness (for example, about 1 mm) cut into a circular shape. A small fan part 2 of similar shape is provided by punching and forming a small gap 3 around the periphery. In this case, the central lower end 2a of the small fan portion 2 is connected to the mount main body 1 through a hinge connecting portion 4 of a constant width, and the overall structure presents a large and small double fan 5 having a continuous structure.
Reference numeral 6 designates a small hole for placing a finger in the center 1b of the lower part of the mount body 1. Incidentally, the front and back surfaces of the mount main body 1 and the small fan portion 2 are provided with appropriate display printing 8 such as pictures and characters to serve various purposes.

When using this fan, first, as with conventional fans of this type, grasp the lower edge of the mount body 1, which is the large fan part (main body). At this time, if necessary, the thumb may be exposed to the small finger hole 6.

Here, if the mount main body 1 is shaken from side to side, a cool breeze will be generated by the surface of the mount. In this case, the small fan part 2 located at the center of the upper part of the mount main body 1 pivots from side to side in the window hole 7 left after punching out the small fan part 2, using the hinge connecting part 4 at the lower end as a base point. However, since the small fan part 2 is located on the connecting part 4 and has a kind of weight shape, this swing takes a stroke that is faster in pitch than the stroke of the mount main body 1, which has a large area, and allows for extremely diverse movements. Become. Of course, even if this small fan part 2 itself exists, a predetermined amount of cool air can be obtained. Furthermore, since the small fan portion 2 has a large swing angle, it can obtain a larger air volume than a fan made of a single piece of paper.

<Effects of the invention> As mentioned above, the fan of the present invention has a double fan configuration of large and small sizes, making it extremely simple.
Moreover, it becomes a handleless fan with increased air volume. Moreover, since the small fan part incorporated inside is integrated with the mount main body with a hinge connecting part attached to the mount main body at the lower end, it goes without saying that it will not separate. Since the part is the pivot point,
The small fan moves separately from the movement of the mount body, making it an interesting use of the fan. It is especially fun for children and the like, and together with the picture printed on the surface, it can maximize the display effect of advertisements and the like. Further, since the structure of the present invention is simple, it can be easily made by press punching and can be provided at low cost, which has practical effects.

[Brief explanation of the drawing]

The drawings show an embodiment of the present invention; FIG. 1 is a front view, FIG. 2 is a vertical sectional view of the same, and FIG. 3 is a perspective view of the device in use. 1... Fan mount body, 1a... Upper center, 2
...Small fan part, 3...Small gap, 4...Hinge connection part, 5...Large and small double fan.

Claims (1)

[Scope of utility model registration request] A small fan part is attached to the center of the upper part of a fan mount body formed of an appropriate thin plate member such as cardboard or plastic board, and the lower end is connected to the mount body with a hinge connection part of a constant width. A fan with small gaps punched out around the edges, making the overall fan double in size and small.