JPH11285528A - Simple deodorizing device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To make a simple deodorizing device able to be constituted so as to be easily portable by mixing malodorous air sucked by means of a sucking pipe and a malodorous air sucking ejector in a deodorant solution inside a deodorant solution tank from a filter chamber, deodorizing the air by means of contact with the solution and dispersing it into the air from a discharge pipe as almost non-odor one. SOLUTION: The deodorant solution 2 is poured into the deodorant solution tank 1 up to an air bubble storing plate 3, the pressure inside the malodorous air sucking ejector B is reduced by operation of an underwater pump 5 equipped inside the tank 11 and malodor is sucked from the sucking pipe 4. Sucked malodor is mixed in the solution flowing in the pipe 4 and guided to the filter chamber 6. Gas is floated in the chamber 6 and the solution 2 is circulated. The air bubbles of separated gas decompose malodor while floating in the solution 2. The air bubbles of floated gas are stopped by the plate 3, removed from exhaust holes 3b and made into a purified gas. The purified gas passes through an aromatic 8 and dispersed into the air while emitting a nice smell.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a simple deodorizing device.

[0002]

2. Description of the Related Art An unpleasant odor such as an unpleasant odor or an unpleasant odor (hereinafter referred to as "odor").
It is offensive. ) Can occur as a toilet seat,
It is thought to be the time of defecation using a simple toilet (Omar). One example is hospitalization based on the illness and dementia of the elderly and the shared room treatment accompanying this hospitalization in the aging society. At this time, the problem based on the bad smell generated by the use of a toilet seat or the like, that is, the discomfort of others or caregivers, or the shame of urination on the floor cannot be expressed in words. About spicy. Therefore, if this problem can be solved, it is hard to know how restful the sick people are. In particular, if there is a simple deodorizing device that is portable and can be easily carried, the above problem can be overcome. Then, the literature which can be a simple type deodorizing device is listed as follows: (1) JP-A-63-2062
There is a No. 46 deodorant device. The present invention has a configuration in which a deodorizing filter is provided in an intake path composed of a flexible suction pipe and a discharge pipe. It is characterized by exhausting.

[0003] Although not a portable type deodorizing device, there is the following document as a configuration directly connected to a toilet for the same deodorizing purpose. (2) With the deodorizing device of the flush toilet of Patent No. 2567868,
The contents consist of an air suction pipe communicating with the toilet and an air suction ejector installed in the water purification tank connected to this air suction pipe. The air suction ejector sucks the bad smell in the toilet and removes this bad smell into the water purification tank. It is configured to deodorize by introducing air bubbles into the water. (3) A real deodorizer for toilets No. 64-678, a blower that sucks in the odor generated in the toilet room, and a flushing water in the flushing water storage tank for the air containing the bad smell blown by the blower. It is configured to deodorize using the gas sent inside.

[0004]

The above document (1) can certainly be used as a simple (portable) deodorant device. However, since the deodorant device and the hose are configured separately, It's bulky and easy to carry. Also, it seems that sufficient deodorization cannot be expected only with the deodorizing filter alone.

The above documents (2) and (3) have a configuration in which they are set in a toilet bowl and a water purification tank, and cannot be called a simple deodorizer, but have the same problems as those of the above-mentioned prior art.

[0006] Therefore, a simple type deodorizing apparatus is strongly desired.

[0007]

SUMMARY OF THE INVENTION An object of the present invention is to provide a simple type of deodorizing device which can be easily carried, and to surely and smoothly suck and deodorize a bad odor. I do.

A first aspect of the present invention provides a deodorizing solution tank provided with a suction pipe having a pump for sucking malodor air, a malodor air suction ejector connected to the suction pipe, and a filtration chamber, and a deodorant solution tank provided in the deodorizing solution tank. An exhaust pipe for discharging odorless air, and the odorous air sucked by the suction pipe and the odorous air suction ejector is mixed into the deodorant solution filled in the deodorant solution tank from the filtration chamber, and A simple deodorizing device characterized by deodorizing through contact with a solution and diffusing as substantially odorless air into the air from the exhaust pipe.

Another object of the present invention is to maximize the function of the deodorizing solution tank and to reduce the size of the deodorizing solution tank.

A second aspect of the present invention is a bubble retaining plate provided in the deodorizing solution tank, which partitions the deodorizing solution tank, forms a bubble storage chamber, and forms an exhaust hole for exhausting odorless air in the bubble retaining plate. It is a simple deodorizing device having a configuration.

Another object of the present invention is to provide a simple deodorizing apparatus which can diffuse aroma in addition to deodorizing.

A third aspect of the present invention is a simplified deodorizing apparatus having a configuration in which an aromatic is provided in a deodorizing solution tank.

A fourth object of the present invention is to provide a simple deodorizing apparatus having a simple structure and a low cost.

According to a fourth aspect of the present invention, there is provided a simplified deodorizing apparatus having a construction in which the pump is a submersible pump.

[0015]

BEST MODE FOR CARRYING OUT THE INVENTION A deodorizing solution is put into a deodorizing solution tank up to a bubble retaining plate. By the operation of the submersible pump installed in this tank, the outlet of the deodorant solution is narrowed by the odor air suction ejector through the suction pipe connected to the submersible pump, so the momentum of the deodorant solution increases, Since the inside of the odor air suction ejector surrounding it is depressurized, the odor is sucked from the suction pipe. The sucked odor is mixed with the deodorant solution flowing through the suction pipe by the suction force of the submersible pump and guided to the filtration chamber (separator). The gas floats in this filtration chamber, and the deodorant solution is circulated by a submersible pump.
The separated gas bubbles decompose malodor while floating the deodorant solution. Assuming that the bubbles of the gas that has floated are insufficiently decomposed, the gas is stopped by the bubble retaining plate, and is then removed from the exhaust hole to be a purified gas. This purified gas further passes through the fragrance attached to the fragrance box,
It emits a pleasant scent and diffuses into the air. Therefore, it is the structure which can diffuse the deodorized air provided with the aroma, deodorize and / or
Alternatively, the aroma can be diffused.

The odor air suction ejector jets the circulating deodorant solution to generate a reduced pressure state. Utilizing this reduced pressure, the odor is sucked by guiding the suction pipe and hose. Then, by the suction force of the submersible pump, it is taken into the deodorizing tank together with the deodorant solution, separated into the deodorant solution and air bubbles by the filtration chamber, becomes gas, and rises while decomposing in the deodorant solution, and then becomes normal. Used to produce nearly odorless air.

[0017]

An embodiment of the present invention will be described below with reference to the drawings.

Reference numeral 1 denotes a deodorizing solution tank filled with a deodorant solution 2, which is separated via a bubble retaining plate 3. The bubble retaining plate 3 is provided with a bubble reservoir 3a and several exhaust holes 3b, and the substantially odorless bubbles A floating from the deodorant solution 2 are collected in the bubble reservoir 3a. On the other hand, substantially odorless air bubbles A are exhausted from the exhaust holes 3b. The deodorizing solution tank 1 is provided with a suction pipe 4. The suction pipe 4 is connected to the deodorant solution 2 of the deodorizing solution tank 1 and the air chamber 101 of the deodorizing solution tank 1.
And the end venturi tube 4
a reaches the bulging portion 4b of the suction pipe 4 and opens at the bulging portion 4b. The bulging portion 4b and the venturi tube 4
a forms an odor air suction ejector B. 4c
Sucks odorous air through a suction port of the suction pipe 4 through a hose (not shown). The suction pipe 4 is provided with a submersible pump 5 and a filtration chamber 6. The filtration chamber 6 has a large number of exhaust holes 6a for discharging odorous air on the upper surface. Although not shown, the submersible pump 5 uses a power source such as a household power source or a battery. This submersible pump 5
Is provided outside the deodorizing solution tank 1, another pump (not shown) can be used.

Reference numeral 7 denotes an exhaust pipe provided in the deodorizing solution tank 1.
Substantially odorless air is exhausted from the exhaust port 7a of the exhaust pipe 7. The exhaust pipe 7 is provided with a fragrance 8.

Reference numeral 9 denotes a solution inlet opening in the deodorizing solution tank 1, 10 denotes a cap provided in the solution inlet 9, 11 denotes a solution outlet opening in the deodorizing solution tank 1, and 12 denotes a cock provided in the solution outlet 11. , 13 indicate handles.

Although the deodorizing solution tank 1 is ideally a vertical type, it is not limited. Further, the suction pipe 4 provided in the deodorizing solution tank 1 is configured not to move via a support member (not shown).

[0022]

According to the first aspect of the present invention, there is provided a deodorizing solution tank including a suction pipe provided with a pump, an odor air suction ejector connected to the suction pipe, a filtration chamber, and an exhaust pipe for discharging substantially odorless air. The odorous air sucked by the suction pipe and the odorous air suction ejector is mixed into the deodorant solution filled in the deodorant solution tank from the filtration chamber, deodorized through contact with the deodorant solution, and exhausted as substantially odorless air. This is a simple deodorizing device characterized by being more diffused in the air. Therefore, it is useful as a simple type of deodorizing device that can be easily carried, and it is possible to surely and smoothly suck and deodorize a bad odor.

According to a second aspect of the present invention, the deodorizing solution tank is partitioned by a bubble retaining plate provided in the deodorizing solution tank, a bubble reservoir is formed, and an exhaust hole for exhausting odorless air is formed in the bubble retaining plate. This is a simple type deodorizing device having a configuration as follows. Therefore, the function of the deodorizing tank of the simplified deodorizing device can be maximized, and the size of the deodorizing solution tank can be reduced.

A third aspect of the present invention is a simple deodorizing apparatus having a configuration in which an aromatic is provided in a deodorizing solution tank. Therefore, it is possible to provide a simple deodorizing device that can diffuse aroma in addition to deodorizing.

A fourth aspect of the present invention is a simple deodorizing apparatus having a configuration in which a pump is a submersible pump. Therefore, it is possible to provide a simple deodorizing device having a simple structure and a low cost.

[Brief description of the drawings]

FIG. 1 is a sectional view of the entire deodorizing device.

FIG. 2 is a perspective view of the entire deodorizing device.

FIG. 3 is an enlarged perspective view of a filtration chamber.

FIG. 4 is a sectional view of FIG. 3;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Deodorizing solution tank 2 Deodorant solution 3 Bubble retaining plate 3a Bubble storage chamber 3b Exhaust hole 4 Suction pipe 4a Venturi tube 4b Swelling part 4c Suction port 5 Underwater pump 6 Filtration chamber 6a Exhaust hole 7 Exhaust pipe 7a Exhaust port 8 Aromatic agent Reference Signs List 9 solution inlet 10 cap 11 solution outlet 12 cock 13 handle 101 air chamber A air bubble B stench air suction ejector

──────────────────────────────────────────────────続 き Continued on front page (51) Int.Cl. ⁶ Identification code FI E03D 9/05

Claims (4)

[Claims] 1. A deodorizing solution tank comprising a suction pipe provided with a pump for sucking malodor air, a malodor air suction ejector connected to the suction pipe, and a filtration chamber, and a substantially odorless air provided in the deodorizing solution tank. And an exhaust pipe for discharging, and the odor air sucked by the suction pipe and the odor air suction ejector is mixed into the deodorant solution filled in the deodorant solution tank from the filtration chamber, and mixed with the deodorant solution. A simple deodorizing device, wherein deodorizing is performed through contact and diffused into the air from the exhaust pipe as substantially odorless air. 2. A configuration in which the deodorizing solution tank is partitioned by a bubble retaining plate provided in the deodorizing solution tank, a bubble reservoir is formed, and a discharge hole for odorless air exhaust is formed in the bubble retaining plate. The simple deodorizing device according to claim 1. 3. The simple deodorizing apparatus according to claim 1, wherein an air freshener is provided in the deodorizing solution tank. 4. The simple deodorizing apparatus according to claim 1, wherein said pump is a submersible pump.