JPH07148238A - Dust removing and odor suprressing device - Google Patents

Abstract

PURPOSE:To improve the sanitation state of bedding, etc., housed in a housing cabinet, such as closet, the air environment of a living room, etc., where the closet is installed and handling such as installation. CONSTITUTION:A blast fan 10 and an odor suppressing mat (odor suppressing means) 21 are disposed in the closet (housing cabinet) 1 and a dust collecting filter (dust collecting means) 17 for collecting the dust suspended in the air in the closet 1 is disposed on the air suction side of the blast fan 10.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a dust removing and deodorizing device for removing fine dust and the like from futons, clothes and the like stored in a storage cabinet and also deodorizing the dust.

[0002]

2. Description of the Related Art As an example of this type, for example,
As disclosed in Japanese Patent Laid-Open No. 10892, a storage box for storing a futon, a warm air generator for circulating warm air in the storage box, and a part of the warm air is exhausted to the outside of the storage box. And a futon drying chamber provided with a deodorizing filter in front of this exhaust port.

The storage box body is installed in a push-in or the like, and the air inside the storage box body is dried by warm air, and the dried air is forcedly passed through a deodorizing filter to dry the futon or the like to some extent. The deodorized air is discharged to the outside of the storage box.

[0004]

By the way, in the place where the futon or the like is stored, in addition to the odor caused by mold, fine dust such as dust and mite feces is likely to be generated.

However, since the deodorizing filter provided in the above-mentioned futon drying chamber is mainly intended for deodorizing the air inside the storage box, it is more preferable than various molecules that cause odor. Much of the fine dust, which is a much larger particle, remains in the storage box without passing through. A large amount of the remaining dust and the like accumulates near the deodorant filter, but as a result of being circulated in the air by the circulating warm air, it often adheres to the surface of the futon and the like, which is good for hygiene. It's hard.

Further, the air exhausted to the outside of the storage box may not be completely deodorized, and there is a risk that some dust will also be exhausted together. In this case, there is a problem that the air environment of the living room or the like in which the futon dryer is installed is deteriorated.

Further, since this type of futon drying cabinet has a main body of a storage box installed in an existing push-in room or the like, it is a large-scale device and there is room for improvement in terms of handling. .

The present invention has been made in order to solve these problems, and the hygienic condition of a futon or the like stored in a storage such as a push-in, the air environment of a living room or the like in which the push-in is installed, the handling such as installation, etc. An object of the present invention is to provide a dust removing deodorizing device that can improve the above.

[0009]

In order to achieve the above object, the dust removing deodorizing apparatus according to claim 1 is provided with a blower fan and a deodorizing means in the storage, and the storage is provided in the storage. The dust collecting means for collecting dust floating in the air is disposed on the air suction side of the blower fan.

Further, a dust removing deodorizing apparatus according to a second aspect is the dust removing deodorizing apparatus according to the first aspect, wherein an aroma generating means is arranged on the air blowing side of the blower fan. I am trying.

Further, the dust removing and deodorizing apparatus according to a third aspect is the dust removing and deodorizing apparatus according to the first or second aspect, further comprising control means for controlling the operation of the blower fan. I am trying.

[0012]

[Operation] According to the dust removing deodorizing apparatus according to claim 1,
The air in the storage such as the push-in is made to flow by the air blower to form the air passage. Since dust collecting means for collecting dust floating in the air in the storage along the air passage is arranged on the air suction side of the blower fan, the dust should be positively collected. You can Further, since the deodorizing means is arranged in the storage, the air is deodorized while collecting dust.

Further, according to the dust removing deodorizing apparatus of the second aspect, since the fragrance generating means is disposed on the air blowing side of the blower fan, the dust removed and deodorized air in the storage can be removed. Will contain fragrance.

Further, according to the dust removing deodorizing apparatus of the third aspect, since the control means for controlling the operation of the blower fan is provided, the operation suitable for the situation can be performed.

[0015]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the dust removing and deodorizing apparatus according to the present invention will be described below with reference to the drawings.

In FIG. 5, reference numeral 1 is a push-in as a storage, and sliding doors 3 and 4 are provided in the opening 2.
The interior of the push-in unit 1 is divided by a shelf 5 into an upper storage unit 6 and a lower storage unit 7. Inside each of the upper storage portion 6 and the lower storage portion 7, a dust removing deodorizing device described later is arranged. This will be described with reference to the upper storage section 6 side.

As shown in FIGS. 1 to 3, the blower fan 10 is provided at the central portion of the upper edge portions of the side portions 8 and 9 in the upper storage portion 6.
11 are provided.

As shown in FIG. 4, the blower fans 10 and 11 are composed of a case 12, a drive motor 13 and a fan 14 arranged in the case 12. At the front and rear of the case 12, an air suction side opening 15 and an air blowing side opening 16 for flowing the air in the upper housing portion 6 are formed. Further, the drive motor 13 has a control means 3 described later.
1, the power control, the operation time and the like are controlled.

Air suction side openings 1 of the blower fans 10 and 11
A dust collecting filter 17 as a dust collecting means for collecting dust floating in the air in the upper storage portion 6 is fitted in the container 5. The dust collecting filter 17 is replaceable as shown in the drawing.

Further, an fragrance agent 18 as an aroma generating means is provided inside the air blowing side opening 16. This fragrance is also replaceable as shown. In this embodiment, the air suction side openings 15 of the blower fans 10 and 11 are set to face the opening 2 side of the push-in 1.

1 to 3 and 5, reference numeral 21 is a deodorant mat as a deodorizing means which constitutes a dust removing device together with the blower fans 10 and 11. This deodorant mat 21
Is a sheet-shaped product in which a deodorant is supported on pulp, and is a comb-shaped product having a plurality of ventilation holes 22 extending in the depth direction of the press-fit 1 as shown in FIGS. 1 and 2. Has become. Further, the dimensions thereof are set so that they can be spread over the shelf board 5.

FIG. 6 shows the processing procedure of the microcomputer constituting the control means 31. As shown in FIGS. 1 and 3, the operation selected by the control unit 32 arranged near the push-in 1 is selected. Processing can be advanced according to the mode.

That is, it is determined whether or not the dust removing operation is selected after the power is turned on (step S).
1). If the dust removing operation is not selected, the process proceeds to step S4.

When the dust removing operation is selected, the blower fans 10 and 11 are operated in the low speed rotation mode by electric power control (step S2). Blower fan 10,
By rotating 11 at a low speed, inside the upper storage part 6,
An air passage is formed as indicated by an arrow in FIGS. 1 and 3. This air passage is provided on the upper layer side in the upper storage portion 6 with the blower fans 10, 1
1 and passes around evenly on the surface of the stored futon 23 while deodorizing mat 2 on the lower layer side.
It will pass through the inside of the ventilation hole 22 of No. 1. The air is deodorized while passing through the ventilation holes 22. It should be noted that the low-speed rotation referred to here is one that does not generate a turbulent flow in the upper storage portion 6.

Blower fan 1 in this low speed rotation mode
The operations of 0 and 11 are stopped by the timer after a predetermined time has elapsed (step S3), and it is determined whether the aroma generating operation is selected (step S4). When the aroma generating operation is not selected, the entire operation ends.

When the aroma generating operation is selected,
The blower fans 10 and 11 are operated in the middle and high speed rotation modes by power control (step S5). By rotating the blower fans 10 and 11 at a high speed in the middle, the scent from the fragrance 18 is evenly spread in the upper storage portion 6.

Blower fan 1 in middle and high speed rotation mode
The operations of 0 and 11 are stopped by the timer after a lapse of a predetermined time (step S6), and the entire operation ends.

Next, the operation of the dust removing and deodorizing device having such a structure will be described.

When the blower fans 10 and 11 are operated, the air in the upper storage portion 6 of the push-in 1 is caused to flow and an air passage is formed. Since the dust collecting filter 17 is arranged along this air passage, the dust floating in the air in the upper housing portion 6 is positively collected by the dust collecting filter 17.
Moreover, since the deodorizing filter 21 is provided in the upper storage portion 6, the air is further deodorized while collecting dust.

Further, since the air blowing fans 10 and 11 are provided with the fragrance agent 18, the dust-removed and deodorized air in the upper storage portion contains fragrance.

Further, since the control means 31 for controlling the operation of the blower fans 10 and 11 is provided, it is possible to perform an operation suitable for the situation such as only dust removal, only aroma generation, or both are required.

The present invention is not limited to the above-described embodiments, but includes design changes and the like that those skilled in the art can think of. For example, in the above embodiment, the deodorant filter is provided on the bottom of the storage,
You may make it provide in a side surface part. In this case, it is more effective to provide the blower fan on the ceiling surface of the storage. Further, the same effect can be obtained by providing the dust removing and deodorizing device according to the present invention in the closet or the closet. Furthermore, by making the cross-sectional shape of the vent holes of the deodorant filter a polygonal structure such as a honeycomb structure or a inertia columnar structure, the surface area in contact with air can be increased, and a further deodorizing effect can be obtained. . As the deodorizing means, a means utilizing the adsorption effect of activated carbon may be adopted.

[0033]

As described above, according to the dust removing and deodorizing apparatus of the present invention, the storage is provided along the air passage formed by the air flowing in the storage such as the push-in by the blowing means. Since the dust collecting means for collecting dust floating in the air inside is disposed on the air suction side of the blower fan, the dust can be positively collected. Further, since the deodorizing means is arranged in the storage, the air is deodorized while collecting dust. As a result, it is possible to improve the hygienic condition of the futon or the like stored in the storage case such as the push-in, the air environment of the living room or the like in which the push-in is installed, and the handling such as installation.

[Brief description of drawings]

FIG. 1 is a side sectional view showing the inside of a press in which a dust removing and deodorizing apparatus according to an embodiment of the present invention is arranged.

FIG. 2 is a front cross-sectional view showing the inside of the push-in device in which the dust removing and deodorizing device according to the embodiment of the present invention is arranged.

FIG. 3 is a plan cross-sectional view showing the inside of a press in which the dust removing and deodorizing apparatus according to the embodiment of the present invention is arranged.

FIG. 4 is a side sectional view showing a blower fan which is a part of the configuration of the dust removing deodorizing apparatus according to the embodiment of the present invention.

FIG. 5 is a perspective view showing the inside of the press-fitting machine in which the dust removing and deodorizing apparatus according to the embodiment of the present invention is arranged.

FIG. 6 is a flowchart showing a processing procedure of a control unit which is a part of the configuration of the dust removing deodorizing apparatus according to the embodiment of the present invention.

[Explanation of symbols]

 1 Push-in (storage) 6 Upper storage 7 Lower storage 10, 11 Blower fan 15 Air suction side opening 16 Air blower side opening 22 Deodorant mat (deodorizing means) 17 Dust collecting filter (dust collecting means) 18 Air freshener (Aroma generating means) 31 Microcomputer (control means)

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display location B01D 53/81 // B08B 15/00 2119-3B

Claims (3)

[Claims] 1. A blower fan and a deodorizing means are provided in the storage, and dust collecting means for collecting dust floating in the air in the storage is provided on the air suction side of the blower fan. A deodorizing device for removing dust characterized by the above. 2. The dust removing and deodorizing apparatus according to claim 1, wherein an aroma generating means is provided on the air blowing side of the blower fan. 3. The dust removing and deodorizing device according to claim 1, further comprising a control means for controlling the operation of the blower fan.