Eco Double Fan

Abstract

To create more coolness and shade, we offer an eco-friendly double fan made by screwing two fans together and unfolding them for use. [Solution] The device includes two overlapping fans: an upper fan 1, a lower fan 2, a small screw rod 3, a wing nut 4 for fastening fan 1 and the screw rod 3, a wing nut for tightening fan 1 and fan 2, a gasket, and a plastic pocket attached to the back of fan 2 for inserting and securing fan 1. By fastening the two overlapping fans together using the screw rod and wing nut and then spreading them out for use, more coolness and shade can be obtained, and it can greatly contribute to countermeasures against the recent heat waves in terms of ease of use and eco-friendliness.

Description

Technical Field

[0001] The present invention relates to a pair of hand-held fans in which the base is fastened with small screw rods for increasing the air volume and creating a shaded area.

Background Art

[0002] For the purpose of obtaining coolness, a single hand-held fan was used to cope with it.

Prior Art Documents

Patent Documents

[0003]

Patent Document 1

Non-Patent Documents

[0004]

Non-Patent Document 1

Summary of the Invention

Problems to be Solved by the Invention

[0005] As a countermeasure against the severe heat caused by the rapid global warming in recent years, a hand-held fan that does not emit CO2 or heat is a convenient means, but with a conventional single hand-held fan, the air volume is weak and there is a limit to the coolness. Also, the area for creating a shaded area was insufficient. Therefore, by combining and spreading two hand-held fans, it is intended to solve the above-mentioned drawbacks.

Means for Solving the Problems

[0006] The present invention solves the problem by spreading and using two hand-held fans in which the base is fastened with small screw rods, obtaining more air volume than before, increasing the coolness, and further widening the shaded area.

Effects of the Invention

[0007] As described above, this eco-double fan offers increased airflow and cooling compared to conventional fans, and provides a larger shaded area. Furthermore, it is easily portable, requires no electricity, and can be used anytime, anywhere. It also does not emit CO2 or heat, addressing environmental concerns and bringing peace to both people and the planet. This eco-double fan can also be expected to serve as a catalyst for each individual to take part in restoring a cleaner environment. [Brief explanation of the drawing]

[0008] [Figure 1] This is a front view showing one embodiment of the Eco Double Fan of the present invention. [Figure 2] This is the back view of the fan. [Modes for carrying out the invention]

[0009] This fan consists of two fans stacked on top of each other and secured at the base with a small screw rod. It can be used closed, but opening it up provides more coolness and shade. Furthermore, using UV-cut fabric allows for protection against ultraviolet rays. [Examples]

[0010] An embodiment will be described below with reference to the attached drawings. Figure 1 is a front view, where 1 is the upper fan made of two stacked fans, 2 is the lower fan, 3 is a small screw rod, and 4 is a wing nut that fastens fan 1 and small screw rod 3 together.

[0011] Figure 2 is a rear view, where 5 is a wing nut that fastens fan 1 and fan 2 together, 6 is a packing, and fan 1 is inserted into a plastic pocket 7 attached to the back of fan 2 to secure it.

[0012] As described above, one embodiment of this invention can be unfolded and used immediately by anyone, anytime, anywhere, and when closed it becomes compact, making it easy to carry and useful in times of disaster or accident. The fan comes in three sizes: large, medium, and small. [Explanation of symbols]

[0013] 1. The fan shown above 2 The lower fan 3 small screw rods 4. Wing nuts for fastening 5. Wing nuts for tightening. 6. Packing 7 plastic pockets

Claims

[Claim 1] This eco-friendly double fan is characterized by the fact that two fans, whose bases are fastened together with a small screw rod, are spread out, and the upper fan is inserted into a plastic pocket attached to the back of the lower fan and secured in place during use.

Images