JP2506986Y2 - Indoor air purifier - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an indoor air purifying device which can sterilize and purify air while convection circulating indoor air.

[0002]

2. Description of the Related Art Conventionally, as a device for purifying indoor air, an air suction drive source such as a motor is actuated to suck in indoor air from an intake port, remove airborne dust and odors from the sucked air, and discharge the air. The air is discharged from the outlet into the room, thereby purifying the air in the room.

As described above, the conventional air purifying apparatus does not operate without a forced drive source such as a motor which requires a power source, and the forced drive source contains the cause of failure sooner or later. , Was a source of noise.

[0004]

SUMMARY OF THE INVENTION Therefore, the present invention solves the above-mentioned problems all at once, and provides an indoor air purifying apparatus which does not require any forcible drive source and is free from any trouble or noise. It is something to try.

[0005]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned points of view, and a cylindrical body having a cavity and a length of an arbitrary size, and an arbitrary inside of the cylindrical body. An indoor air purifying apparatus having a heat generating source such as a sterilizing lamp such as a quartz tube or a heat source such as an incandescent lamp and a deodorizing material such as activated carbon, which is installed in a position, and the cylindrical body has a bent portion at its upper part as necessary. Is to provide.

[0006]

Next, the operation of the present invention will be described. The indoor air purification device according to the present invention is installed in a desired room.
Then, a heat generating source such as a sterilizing lamp or an incandescent lamp installed at an arbitrary position inside the cylindrical body having a cavity having an arbitrary size and a length is connected to a power source. The heat generated by the heat generation source heats the air inside the cylinder around the heat generation source and raises it. Along with this, the atmospheric pressure in the cylinder decreases, and the air in the room is sucked in from the lower part of the cylinder, and a cycle of a circulating air flow is discharged from the tip of the cylinder into the room. In the process in which the air sucked into the cylinder rises in the cylinder, the odor contained in the air is deodorized by the deodorizing material, and in the case of a germicidal lamp, the air is irradiated and sterilized. .

As described above, the air in the room continues to be convected through the cylinder, and in the process in which the room air flows inside the cylinder, deodorization and sterilizing action when the heat source is a germicidal lamp. It is received and purified, and the purified air is returned to the room. In this way, the air in the entire room is circulated and purified without stagnation.

In the case where the tubular body has a bent portion in the upper portion, the direction of the air discharge direction is given by directing the tip end side of the bent portion toward the room parallel to the ceiling, and It also helps to improve the circulatory effects of.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS A description will be given below with reference to the drawings. FIG. 1 is an explanatory view showing the overall construction of an embodiment of the present invention and its usage, in which a hollow cylindrical body 1 having an arbitrary size cavity and length is formed. The tubular body 1 has a bent portion 2 on the upper portion thereof.
Is provided. A heat generating source 3 such as a germicidal lamp such as a quartz tube or an incandescent lamp is attached at an arbitrary position inside the cylindrical body 1,
A deodorizing material 4 such as activated carbon is installed below the heat generating source 3. The lower end opening of the cylindrical body 1 is an air intake port 5,
The upper end opening is the air discharge port 6.

[0010]

As is apparent from the above description, according to the present invention, the operation source for circulating the indoor air inside the cylinder is not a forced drive source such as a motor but a sterilization lamp or an incandescent lamp. Since it uses the heat of the heat generation source, it is an energy-saving device with no trouble or noise.

Therefore, the present invention, having the above-mentioned features, is suitable for air purification in hospital rooms, changing rooms, bedrooms, kitchens, childcare rooms, etc.

[Brief description of drawings]

FIG. 1 is an explanatory diagram showing an overall configuration of an embodiment of the present invention and a usage state thereof.

[Explanation of symbols]

 1 Cylindrical body 2 Bent part 3 Heat source such as germicidal lamp or incandescent lamp 4 Deodorant material 5 Air inlet 6 Air outlet

Claims (2)

(57) [Scope of utility model registration request] 1. A cylindrical body having a cavity and a length of an arbitrary size, a heat generating source such as a germicidal lamp such as a quartz tube or an incandescent lamp and activated carbon etc. installed at an arbitrary position inside the cylindrical body. An indoor air purification device comprising a deodorizing material. 2. The indoor air purifying apparatus according to claim 1, wherein the tubular body has a bent portion in an upper portion thereof.