JPH0720397Y2 - Fragrance for fan - Google Patents

Description

[Detailed description of the device] [Object of device] [Industrial application] The aroma generator for a fan according to the present invention is configured as a fixed type or a detachable type, and is attached to the front of the fan at approximately the center. Thus, the turbulent air flow causes the small spheres of styrofoam containing perfume to turbulently flow, thereby leading a wind flow accompanied by fragrance.

“Prior art” Conventionally, there were equipments with fragrances to be attached to the front of the fan, but all of them were simply filled with fragrance or impregnated with cotton or porous impregnated material. It was all that was stored in the equipment, and sometimes the fragrance was manually made.

However, when the fragrance is simply filled in the equipment, the fragrance may be exuded to the outside when it is a liquid, and there is a drawback that it is difficult to generate the fragrance when it is a solid. However, even if it is stored in the equipment, it has the drawback that it is exposed to the wind of a fan and immediately evaporates and loses its fragrance.It is not only a hassle for manual use, but it may forget the existence of the device itself. However, they all have drawbacks.

"Problems to be solved by the device" Therefore, in order to overcome these drawbacks, the aroma generator for a fan uses a turbulent air flow generated by rotating the blades of a fan to make small particles with a fragrance attached. By constantly disturbing the body while using the fan, the aroma can be efficiently emitted.

"Structure of the device""Means for solving the problem" That is, in the fragrance generator attached to the front of the fan, the inside of the net-shaped or perforated outer box 1 is filled with a large number of fragrances on its outer surface. A large number of styrene foam small particles 2 having a diameter within 2 to 5 mm, to which microcapsules are attached, are enclosed.

The fan-shaped aroma generator configured as described above may be configured as a fixed type or a detachable type, but in the case of detachable type, a plurality of holding fixtures 3 for attachment are provided on the back surface of the outer case 1. It may be provided, and the fan-shaped metal wire on the front of the fan may be inserted therein.

Of course, it can be screwed on with a screw or adhered with tape.

[Operation] The reason why the fan-shaped aroma generator configured in this manner is attached to the front surface of the fan at substantially the center is to utilize the turbulent air flow from the periphery to the center.

With a wind in only one direction, a foamed polystyrene having a diameter of 2 to 5 mm, which is enclosed in a net-shaped or porous outer casing 1 and has a large number of perfume-containing microcapsules attached to its outer surface. This is because the small particles 2 are pressed against one inner wall of the outer box 1.

Since there is a turbulent air flow from the periphery to the central part in the substantially central part of the front surface of the point fan, the small particles 2 lightly made of styrofoam are turbulent inside the outer casing 1 due to the complicated air flow.

Then, in the small particles 2, a large number of perfume-containing microcapsules attached to the outer surface of the small particles 2 collide with each other or into the inner wall of the outer casing 1 due to the disturbance of the small particles 2, and the epidermis is destroyed. The fragrance inside the capsule is conveyed by the wind.

When the fan is not used, the epidermis of the microcapsules is not destroyed, so the aroma is not wasted, and the microcapsules do not have to be uniform and the epidermis strength of the capsules is different. For example, it can withstand a fairly long time of use and the small particles 2 can be replaced, but the inside of the outer box 1 is divided into several parts, and only the parts to be used can be stripped of the coating so that the wind can be applied. However, it is good.

"Examples" In the examples, experiments were conducted with the diameter of the small particles 2 being within 2 to 5 mm. However, due to the turbulence, the net or porous diameter of the outer casing 1 was extremely large at a smaller diameter. The diameter of the small particles 2 is as shown in the figure because the small particles 2 are dense and the accumulation of the small particles 2 becomes dense and it is not preferable for the passage of the wind. Limited

“Effect of device” As described above, in order to overcome these drawbacks, the fan fragrance device according to the present invention utilizes the turbulence of the wind generated by rotating the fan blades to remove small particles to which the fragrance is attached. It is a device that efficiently emits aroma for a long period of time by constantly disturbing the fan while it is in use.

[Brief description of drawings]

The drawings show an embodiment of the present invention, in which FIG. 1 is a perspective view thereof, FIG. 2 is a rear view of an outer box, FIG. 3 is a perspective view attached to a central portion of a front surface of a fan, and FIG. FIG. 4 is a vertical cross-sectional view of a state of use, in which A, B, C, D, A ', B', C'in FIG.
・ D'indicates turbulent air flow toward the fan fragrance at the center of the front part of the fan, and E, FG and G indicate winds that convey fragrance.

Claims (1)

[Scope of utility model registration request] 1. A fragrancer to be attached to the front of a fan,
A fan for a fan that encloses a large number of Styrofoam small particles 2 with a diameter of 2 to 5 mm with a large number of perfume-containing microcapsules attached to the outer surface of a net-shaped or porous outer casing 1. Incense machine.