KR20180003526U - Portable USB Mosquito Repellent Fan - Google Patents

Abstract

The present invention has a mosquito repellent spraying device having a separate power switch to reduce the damage from a mosquito by arranging a spray device for spraying a mosquito repellent filled in the upper liquid tank as well as air blowing for cooling the heat, A fan motor according to a preferred embodiment of the present invention includes a motor connected to a rotary vane for transmitting a driving force of the rotary vane, a motor case surrounding the motor, And a spray device for spraying a mosquito repellent agent coming from the upper liquid tank and serving as a central axis of the rotary blades, and a protective case for protecting the rotary blades, a stand of the fan body and a lower end of the body, The power switch of the fan and humidifier and the U SB Portable USB mosquito relief fan equipped with charging terminal insert.

Description

USB Mosquito Repellent Fan {Portable USB Mosquito Repellent Fan}

The present invention relates to an electric fan having a mosquito repellent function using a USB, and more specifically, by attaching an oil tank which can contain a mosquito repellent agent on the top of a portable electric fan that is operated by charging via USB or using electric power using a smart phone, The present invention relates to a spraying device for a mosquito repellent agent installed in a fan which is provided with a spraying device for spraying in the form of a mist so that a role of a portable fan can be used in combination with a role of a mosquito repellent function.

Generally, a fan is used as a cooling means in the summer when the temperature is high. In addition, the fan can be used for air circulation or ventilation. The fan rotates the motor by the driving force of the motor, Device.

In the past, it has been widely used in outdoor applications because of the supply of electric energy using USB or smart phone.

As the temperature rises, the summer season, when outdoor activities are frequent, is the period when the damage from mosquitoes increases due to overlapping with the activity of the mosquitoes and the infection damage is also soaring. Therefore, in order to minimize the damage from the mosquito, the mosquito repellent based on the natural substance extract component, the mosquito disturbance inducing the blood vomiting disturbance through the degradation of the CO2 sensing ability of the mosquito, the mosquito attractant using the substance attracting the mosquito, They are developing and selling products.

However, the products that can be used in outdoor activities are quite limited, and they are also difficult to carry or have little effect.

In addition, the problem of harmfulness from insecticide, which is the most commonly used mosquito repellent product, is constantly emerging, and the preference for eco-friendly and harmless mosquito repellent products is rising, and overseas laws are also being enacted.

KR 20-2011-0007022 Y1 KR 30-2016-0001312 S KR 20-2016-0001492 U

The purpose of the present invention is to provide an air conditioner for a portable air conditioner, comprising: a liquid tank disposed at the upper end of a USB fan; and a mixing liquid containing a mosquito-repellent component, the mosquito repellent is sprayed from a spray device located at the center of the fan, And a mosquito repellent function in addition to the function of the portable mosquito relief fan.

According to another aspect of the present invention, there is provided an electric fan comprising: a motor coupled to a rotating blade for transmitting a driving force to the rotating blade; and a central case surrounding the motor, A spraying device capable of spraying a mixed liquid containing a mosquito repellent component descending from a liquid tank disposed at the upper end in a mist form is disposed at the center of the fan so that the rotary blade is connected to the connection pipe of the spray device and the liquid tank It is preferable that it is configured to rotate by an axis.

Preferably, the fan is disposed on the outer circumferential surface of the case in a central portion of the case, as well as a driving power switch of the fan motor.

A protective case is provided to surround the outer periphery of the rotary vane so as to protect the rotary vane, and a central case having a fan driving power switch and a spray device driving power switch on an outer circumferential surface surrounding the rotary vane, And a pedestal coupled to a lower end of the center case to fix an object.

By placing the USB terminal port at the top of the bottom bracket, you can charge the USB charger easily.

Furthermore, since the fan main body is a portable product, the central case having the drive power switch is manufactured as a handle that comes in one hand.

The effects of the USB mosquito relief fan according to the present invention described above will be described below.

First, the mosquito repellent spraying device is disposed at the center of the device, and the rotating blades that rotate the spraying device are disposed, so that the mosquito repellent agent is smoothly dispersed along with the wind as well as the air cooling means. .

Second, by attaching the mosquito relief function to the portable USB fan, which is widely used in summer, the mosquito relief function during outdoor activities, which had difficulties due to the lack of portability of mosquito repellent products, can be made easier.

Third, it can be charged conveniently by USB charging without purchasing a separate charger, and it is easy to charge using the smartphone auxiliary battery even if the battery runs outdoors.

Fourth, since the handle and the stand of the lower end portion are provided, it is easy to move and mount.

1 is a front view showing a fan according to the present invention;
2 is a rear view showing a fan according to the present invention;

Hereinafter, preferred embodiments according to the present invention will be described in detail with reference to the accompanying drawings.

FIG. 1 is a front view showing a fan according to the present invention, and FIG. 2 is a rear view showing a fan according to the present invention.

1, an electric fan according to a preferred embodiment of the present invention comprises a fan body 21, a stand 22, and a liquid tank 10.

The fan body 21 includes a motor connected to the rotary blade protection case including the rotary blades 30 to transmit a driving force to the rotary blades 30 and a liquid tank 10 are disposed.

Here, the wing protection case is provided to surround the outer periphery of the rotary vane so as to protect the rotary vane 30, and is provided so as to surround the lateral periphery.

As shown in Fig. 2, a power switch 15 and a USB charging port 16 are arranged on the rear surface of the rear surface of the present invention.

  As the temperature rises, in the summer when outdoor activities become more frequent, the damage from mosquitoes increases due to the overlapping of the mosquitoes' active period and the infection damage is also soaring. However, mosquito repellent products that can be used in outdoor activities are quite limited, and they are also difficult to carry or are often ineffective. On the other hand, effective mosquito relief using lemon eucalyptus oil, one of the components recommended by the US Centers for Disease Control and Prevention, reduces the damage from mosquitoes, have.

10: liquid tank
12: Fan light indicator
13: Mist light display
14: Mist adjustment button
15: Power button
16: USB charging port
20: atomizer of atomizing device
21: Fan body
22: Stand
30: Rotating blade

Claims (2)

In the present invention, the liquid tank 10 is attached to the upper end so that a mosquito repellent sprayer can be used together with the function of a fan, and the operation button 15 of the fan and the operation button of the spray device 14 are separately disposed, Of course, simultaneous use is possible. It overcame the inconvenience of the existing mosquito repellent products and made it as a mosquito repellent product that can be carried easily by hand.

The central axis of the fan blades (30) is placed in the spraying device (20) to minimize the space layout while incorporating two functions.

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