JP2003024426A - Deodorizing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To forcedly and immediately decompose and deodorize a foreign odor generated from part of a human body or the odor of a part with strong body odor and to prevent the scattering of the odor to the circumference. SOLUTION: This deodorizing device comprises a blower 1 having an ozone generator 3 for generating a deodorizing gas and a blowing fan 4 for blowing the deodorizing gas, and a blowing nozzle 5 connected thereto through a flexible pipe 6. Accordingly, the deodorization is performed not by sucking the air around a foreign odor source as in the past but by directly blowing the deodorizing gas to the foreign odor source from the blowing nozzle, whereby the deodorizing efficiency is enhanced.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a deodorizing device for deodorizing an offensive odor emitted from a human body.

[0002]

2. Description of the Related Art An offensive odor emanating from the crotch of a human body is very unpleasant for the caregiver, and the caregiver is forced to suffer mental pain from the caregiver.

[0003] In particular, although the child being cared for is one's own child, and the parent is somewhat soft in psychological aspects, the psychological distress is especially great in the case of another person.

With the increasing age of elderly people and incontinence of physically handicapped people, when exchanging diapers and the like, there is something that is hard to put up with in the summer when it touches the air and gives off a strong odor. It was

Focusing on such a point, Japanese Patent Laid-Open No. 2000-9
In Japanese Patent No. 3456, an undergarment is provided with an odorant that generates odor when it comes into contact with water, and the urine odor is notified by the odor, and the urine odor is diffused and reduced.

On the other hand, Japanese Patent Application Laid-Open No. 2001-112841 discloses a mat body in which a gas supplied from an ozone supplier is taken in and blown out.

This prior art provides an ozone mat which prevents moisture and odor, maintains a clean and dry state, and has a good feeling in use.

[0008]

In the former prior art, although the odor gives a slight softening of the offensive odor, the aroma action of the odorant decreases with the passage of time and does not function sufficiently.

In the latter prior art, the odor of the mat itself can be removed, but it is not enough to remove the offensive odor emitted from the local part of the human body.

The present invention is intended to immediately suppress the odor of a strange odor or a strong body odor such as a crotch part and a side part of a human body and prevent the odor from spreading to the surroundings.

[0011]

The present invention comprises an air supply device having an ozone generator and an air supply fan, and an air supply nozzle connected to the air supply device via a flexible pipe to send out deodorant gas. It is equipped with a deodorizing unit.

In addition to the deodorizing unit, there is provided an intake unit including an intake device having a deodorizing filter and an intake fan, and an intake nozzle for sucking collected gas, which is connected through a flexible pipe.

The air supply device and the air intake device are integrated and housed in the same case, and an air intake and air supply fan that serves both as the air supply fan and the air intake fan is provided.

Further, the air supply nozzle and the air intake nozzle are integrally formed or connected to each other.

The intake / exhaust fan is constituted by a single fan, and the collected gas sucked from the intake nozzle accompanying the rotation is deodorized through the ozone generator.

The tip of the air supply nozzle projects from the tip of the intake nozzle.

Further, the outside of the air supply nozzle is surrounded by a tubular portion of the intake nozzle, and air is taken in from the inside of the tubular portion.

[0018]

Embodiments of the present invention will be described with reference to the drawings. FIG. 1 is an explanatory view showing an embodiment of the deodorizing device of the present invention, FIG. 2 is an explanatory view showing an actual use example, FIG. 3 is an explanatory view showing another first embodiment, and FIG. Second
FIG. 5 is an explanatory view showing an embodiment, FIG. 5 is an explanatory view showing an actual usage example, and FIG. 6 is an explanatory view showing an application example of the second embodiment.

(1) is an air supply device having an ozone generator (3) and an air supply fan (4) in a case (2), and (5)
Is an air supply nozzle for delivering deodorant gas containing ozone, (6)
Is a flexible pipe connecting the air supply device (1) and the air supply nozzle (5).

A deodorizing unit (7) is constituted by the above members.

(8) is an intake device having a deodorizing filter (10) and an intake fan (11) inside a case (9),
(12) is an intake nozzle for sucking the surrounding odorous gas, (1
Reference numeral 3) is a flexible pipe connecting the intake device (8) and the intake nozzle (12).

The intake unit (14) is constituted by the above members.

FIG. 2 shows a usage pattern (actual usage example) of the deodorizing unit (1) and the air intake unit (8) shown in FIG. 1, and is an air supply nozzle when care is taken under a human body. (5) is arranged from one foot toward the crotch, and the intake nozzle (12) is arranged from the other foot toward the crotch.

In the above-described state, the air supply fan (4) is rotated and the ozone generator (3) is driven to remove the deodorant gas containing ozone through the flexible pipe (6) as shown by an arrow. Apply to.

The deodorizing gas decomposes the unpleasant odor emitted from the crotch to deodorize, and the air around the deodorizing gas is taken in as the collected gas from the intake nozzle (12) and further remains in the deodorizing filter (10) through the flexible pipe (13). It takes the odor and releases it into the air.

In FIG. 3, the case (2) and the case (9) shown in FIG. 1 are integrated, and one air supply fan (15) also serves as the air supply fan (4) and the intake fan (11). The ozone gas generator (3) decomposes and deodorizes the collected gas sucked from the intake nozzle (12) through the flexible pipe (13) and sends it out from the air supply nozzle (5) through the flexible pipe (6). A circulation path is formed to be applied to the crotch, which is a source of odor.

FIG. 4 shows an air supply nozzle (5) and an air intake nozzle (12) integrated with each other. Although not shown in detail, the embodiment of FIG. If necessary, for example, when the source of offensive odor is in a small range and is on the armpit or the like, it is integrated and deodorized with one hand. Also, as shown in FIG. 5, deodorization of the crotch of the human body can be performed.

When deodorizing the crotch of a human, the air supply nozzle (5) and the air intake nozzle (12) are separated and used in a form as shown in FIG.

In the engaged state of the air supply nozzle (5) and the intake nozzle (12), the tip of the air supply nozzle (5) projects slightly from the tip of the intake nozzle (12).

In FIG. 6, the air supply nozzle (5) and the intake nozzle (12) are integrally formed, and the outside of the air supply nozzle (5) is surrounded by the tubular portion (16) of the intake nozzle (12). Air is taken in through an air intake hole (not shown) provided inside the tubular portion.

Of course, also in the configuration of FIG. 6, the tip of the air supply nozzle (5) projects more than the tip of the tubular portion (16) of the intake nozzle (12).

[0032]

As described above, according to the present invention, the air supply device having the ozone generator and the fan and the air supply nozzle are connected by the flexible pipe, and the odor of the offensive odor is controlled by the deodorant gas sent from the air supply nozzle. Can be directly deodorized.

That is, the deodorizing gas is directly applied to the offensive odor source instead of simply sucking the air around the offensive odor source to deodorize as in the conventional case, so that the deodorizing effect is enhanced and the odor is diffused to the surroundings. To minimize.

In addition to the deodorizing unit composed of the air supply device, the flexible pipe and the air supply nozzle, an air intake device having a deodorizing filter and an intake fan, and an air intake unit composed of the flexible pipe and the air intake nozzle were provided and applied to an offensive odor source. By sucking the deodorant gas as the collected gas from the intake nozzle, even if the deodorized gas cannot be sufficiently deodorized, the collected gas can be deodorized by passing through the deodorizing filter.

Since the air supply device and the air intake device are integrated and housed in the same case and the deodorizing gas is sent and the collected gas is sucked by the suction air sending fan, only one case or fan is required. At the same time, the size of the device can be reduced.

Since the air supply nozzle and the air intake nozzle are integrally formed or connected and integrated, the air supply nozzle and the air intake nozzle are separately held by one hand, and the other hand is used for confrontation of local cleaning and underwear. It can be performed. In particular, in a narrow area such as an armpit where the source of offensive odor is limited, deodorant can be performed deodorantly while holding it in one hand.

The intake / exhaust fan is composed of a single fan for sending out the deodorant gas and sucking the recovered gas. Therefore, only one fan is required as described above, and therefore the size and weight of the apparatus can be reduced. That is, since the recovered gas is directly converted into an odor eliminating gas through the ozone generator, the odorous gas is circulated without being emitted to the outside to enhance the deodorizing effect.

Since the tip of the air supply nozzle is projected more than the tip of the intake nozzle, the deodorant gas sent from the air supply nozzle can be effectively applied to a strange odor source without being taken as it is from the intake nozzle. To use.

Since the outside of the air supply nozzle is surrounded by the tubular portion of the air intake nozzle and the air is taken in from the inside of the tubular portion, the area of the air intake is widened and the air delivery nozzle is directed obliquely to the offensive odor source. Even if the deodorized gas is sent, the collected gas can be inhaled without escape.

[Brief description of drawings]

FIG. 1 is an explanatory view showing an embodiment of a deodorizing device of the present invention.

FIG. 2 is an explanatory diagram showing an example of actual use.

FIG. 3 is an explanatory view showing another first embodiment of the same.

FIG. 4 is an explanatory view showing another second embodiment of the present invention.

FIG. 5 is an explanatory diagram showing an example of actual use.

FIG. 6 is an explanatory diagram showing an application example of the second embodiment.

[Explanation of symbols]

1 Air supply device 2 cases 3 Ozone generator 4 Insufflation fan 5 Air supply nozzle 6 Flexible pipe 7 Deodorant unit 8 Air intake device 9 cases 10 Deodorizing filter 11 Intake fan 12 Intake nozzle 13 Flexible pipe 14 Intake unit 15 Inhalation fan 16 Cylindrical part

Continued front page    F-term (reference) 4C058 AA28 BB07 CC08 JJ14                 4C080 AA09 BB02 CC01 CC13 KK02                       MM08 QQ17

Claims (7)

[Claims] 1. A deodorizing unit comprising an air supply device having an ozone generator and an air supply fan, and an air supply nozzle connected to the air supply device via a flexible pipe to send out a deodorizing gas. Characteristic deodorant device. 2. An intake unit comprising an intake device having a deodorizing filter and an intake fan and an intake nozzle for sucking collected gas, which is connected via a flexible pipe, separately from the deodorizing unit. Claim 1
Deodorizing device described in. 3. The air supply device and the air intake device are integrally housed in the same case, and an intake air supply fan that serves as both the air supply fan and the intake fan is provided. The deodorizing device according to item 2. 4. The air supply nozzle and the intake nozzle are integrally molded or connected to be integrated.
Deodorizing device described in. 5. The intake / exhaust fan is constituted by one fan, and the collected gas sucked from an intake nozzle accompanying rotation is deodorized gas via an ozone generator. The deodorizing device according to item 3. 6. The deodorizing device according to claim 4, wherein the tip of the air supply nozzle projects more than the tip of the intake nozzle. 7. The deodorizing device according to claim 4, wherein the outside of the air supply nozzle is surrounded by a tubular portion of the intake nozzle, and air is sucked from the inside of the tubular portion.