KR20160142213A - Deodorizing apparatus based on toilet bowl - Google Patents

Deodorizing apparatus based on toilet bowl Download PDF

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Publication number
KR20160142213A
KR20160142213A KR1020150145013A KR20150145013A KR20160142213A KR 20160142213 A KR20160142213 A KR 20160142213A KR 1020150145013 A KR1020150145013 A KR 1020150145013A KR 20150145013 A KR20150145013 A KR 20150145013A KR 20160142213 A KR20160142213 A KR 20160142213A
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KR
South Korea
Prior art keywords
unit
toilet bowl
plate portion
air
exhaust
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Application number
KR1020150145013A
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Korean (ko)
Inventor
신해란
이현우
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신해란
이현우
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Publication of KR20160142213A publication Critical patent/KR20160142213A/en

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    • E—FIXED CONSTRUCTIONS
    • E03—WATER SUPPLY; SEWERAGE
    • E03D—WATER-CLOSETS OR URINALS WITH FLUSHING DEVICES; FLUSHING VALVES THEREFOR
    • E03D9/00—Sanitary or other accessories for lavatories ; Devices for cleaning or disinfecting the toilet room or the toilet bowl; Devices for eliminating smells
    • E03D9/04—Special arrangement or operation of ventilating devices
    • E03D9/05—Special arrangement or operation of ventilating devices ventilating the bowl
    • E03D9/052—Special arrangement or operation of ventilating devices ventilating the bowl using incorporated fans
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/302—Seats with cleaning devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/305—Seats with heating devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
    • A47K13/00—Seats or covers for all kinds of closets
    • A47K13/24—Parts or details not covered in, or of interest apart from, groups A47K13/02 - A47K13/22, e.g. devices imparting a swinging or vibrating motion to the seats
    • A47K13/30—Seats having provisions for heating, deodorising or the like, e.g. ventilating, noise-damping or cleaning devices
    • A47K13/307—Seats with ventilating devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/08—Radiation
    • A61L2/10—Ultraviolet radiation
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L9/00—Disinfection, sterilisation or deodorisation of air
    • A61L9/01—Deodorant compositions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
    • B01D46/0038—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions with means for influencing the odor, e.g. deodorizing substances
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F7/00—Ventilation
    • F24F7/04—Ventilation with ducting systems, e.g. by double walls; with natural circulation
    • F24F7/06—Ventilation with ducting systems, e.g. by double walls; with natural circulation with forced air circulation, e.g. by fan positioning of a ventilator in or against a conduit
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/18—Details or features not otherwise provided for combined with domestic apparatus

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  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Engineering & Computer Science (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Veterinary Medicine (AREA)
  • Water Supply & Treatment (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Hydrology & Water Resources (AREA)
  • Bidet-Like Cleaning Device And Other Flush Toilet Accessories (AREA)
  • Toilet Supplies (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

The present invention relates to a deodorizing apparatus of a toilet bowl. The deodorizing apparatus (1) of a toilet bowl comprises an upper plate unit (10), a lower plate unit (20), a control device unit, an exhaust unit (40), and a supply unit. A toilet bowl used to be seated is divided into the upper plate unit (10) and the lower plate unit (20). An inner partition wall (20a to 20k) is installed between the upper plate unit (10) and the lower plate unit (20), and a plurality of suction units are installed, so a smell around the toilet bowl, including a front portion (crotch) from which a smell easily comes out, is configured to be suctioned and discharged, and thus smell around the toilet bowl can be quickly collected and exhausted. The deodorizing apparatus of a toilet bowl according to an embodiment of the present invention can reduce and remove bad smells of urine and feces after the toilet bowl is used by the deodorizing apparatus of a toilet bowl forming an upper surface of the toilet bowl or formed as a toilet bowl when a user uses the toilet bowl. Also, the deodorizing apparatus of a toilet bowl according to other embodiment of the present invention can increase hygienic conditions by drying a toilet bowl by introducing a flow of air into the toilet bowl through the inner partition wall between the upper plate unit and the lower plate unit after the user uses the toilet bowl. The deodorizing apparatus of a toilet bowl according to other embodiment of the present invention has a path for suctioning and discharging air in the upper plate unit and the lower plate unit by difference of a protrusion length and can prevent water or foreign materials from being introduced into the upper plate unit and the lower plate unit from the outside during cleaning with water.

Description

[0001] The present invention relates to a deodorizing apparatus based on toilet bowl,

More particularly, the present invention relates to a deodorization apparatus based on a left-hander, and more particularly, to a deodorization apparatus based on a left-hander, and more particularly to a deodorization apparatus using a left- Removing, and reducing the amount of the foreign body.

In general, it is well known that a toilet is installed in a toilet in a home or a public place. The toilet seat is designed to be able to sit on the stool so that the toilet is discharged to the outside through the discharge pipe connected with the toilet seat by the water drop.

However, it is obvious that the user smells disgusting while sitting on the left side of the toilet. The smell is left in the air for a long time, which is a cause of offensive use of the toilet to the next user as well as the left user. For this reason, deodorant or fragrance which reduces the odor of the toilet is sold in the market, but its effect is weak.

[Related Technical Literature]

1. DEODORIZING METHOD AND APPARATUS AND AND A VACUUM CLEANER USING SAME (Patent Application No. 10-2005-0070307) using a deodorization method, a deodorizing device,

2. DEODORIZING DEVICE, DEODORIZING EQUIPMENT AND DEODORIZING AND FILTERING EQUIPMENT (Patent Application No. 10-2003-7008602)

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and it is an object of the present invention to provide a seat for a seat for a toilet seat, which comprises a top plate, a bottom plate and a septum for effectively sucking off odors, So as to eliminate or mitigate the deterioration of the deodorizing device.

In addition, the present invention improves the sanitary condition through the drying and cleaning function for the left-hand side suction passage by reversely inducing the air flow inside the left-hand side of the room after passing through the inner partition between the upper and lower plates after the user completes using the left- So as to provide a deodorizing device based on a left-hander.

In addition, the present invention is characterized in that not only a passage for sucking and discharging air is formed due to a difference in the protruding length between the upper plate and the lower plate, but also water or foreign matter does not flow into the space between the upper plate and the lower plate And to provide a deodorizing device based on a left-hander.

However, the objects of the present invention are not limited to the above-mentioned objects, and other objects not mentioned can be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, a deodorization apparatus based on a left-hander according to an embodiment of the present invention includes a left-upper-stage-based deodorization apparatus including a top plate portion 10, a lower plate portion 20, a control device portion, an exhaust portion 40, In the deodorizing device 1, the toilet seat for normal sitting is divided into an upper plate portion 10 and a lower plate portion 20, and internal partition walls 20a to 20k are provided between the upper plate portion 10 and the lower plate portion 20, (Three in number), which absorbs and discharges the odor of the whole area including the front part (crotch) which is easy to escape the odor, so that the odor of the whole toilet can be collected and exhausted in a short time.

The supply unit 30 includes a first open / close valve (supply valve) 31, an air supply fan 32, a direction unit 33 and an air supply cleaning unit 34, ) 31 is circulated on the inner partition walls 20a to 20k formed between the upper plate portion 10 and the lower plate portion 20 in accordance with the operation of the MPU (not shown) in the control unit for the air supply fan 32, (Open / Close) state is controlled so as to be open to provide an air supply air flow.

The air supply fan 32 also provides a supply air flow from the front so that the air is purified by the directional means 33 via the supply air cleaning means 34 formed at the front side, And provides a driving force for supplying air into the inside.

Further, the direction means 33 is supplied by air heated by the heater and mixed by the aromatic agent for cleaning.

The exhaust unit 40 includes an exhaust fan 41 and a second open / close valve (exhaust valve) 42. The upper plate 10 and the lower plate 20 are vertically stacked (Exhaust valve) 42 is formed in contact with the right end of the deodorizing device 1 based on the left-hand side, and the exhaust fan (exhaust valve) 42 is formed at the rear end of the housing, (21a to 21k) circulating on the inner partition walls 20a to 20k formed between the upper plate portion 10 and the lower plate portion 20 in accordance with the operation of the MPU (not shown) (Open / close) state is controlled so as to be open to provide an exhaust air flow in the direction of the exhaust gas.

The control unit further includes a sensor for detecting contamination (one on the front face of the exhaust fan and one on the rear face of the filter unit) and a voice signal output unit, so that the exhaust fan 41 And determines the replacement time of the direction means 33 using the measurement information, and outputs the result through the voice signal output unit or the display LED function.

The deodorizing device based on the left side of the toilet according to the embodiment of the present invention can remove or reduce the odor such as the left side after use by the deodorizing device based on the left side of the left side, Provides a possible effect.

Further, according to another embodiment of the present invention, after the user completes the use of the left-hand side, the deodorizing device based on the left-hander may inversely induce the air flow inside the left-hand side of the room through the inner partition between the upper- Thereby improving the sanitary condition.

In addition, in the deodorizing apparatus based on the left-hander according to another embodiment of the present invention, not only a passage for sucking and discharging air is formed due to a difference in protrusion length of the upper plate and the lower plate from the inner side, Thereby preventing water or foreign matter from flowing between the upper plate portion and the lower plate portion.

1 is a view showing a deodorization apparatus 1 based on a left-hander according to an embodiment of the present invention.
Fig. 2 is a flow chart of the deodorizing device 1 based on the left side of Fig. 1. Fig.
Fig. 3 is a view for explaining the exhaust part, the control part, and the supply part of the deodorizing device 1 based on the left side of Fig. 1. Fig.
4 is a cross-sectional view of the single line (a-a ') of Fig. 1; Fig.
5 is a perspective view of an improved deodorization apparatus 1 based on a toilet seat according to the present invention.
6 is a plan view of a deodorizing device 1 based on an improved toilet seat according to the present invention.
7 is a side view of a deodorizing device 1 based on an improved toilet seat according to the present invention.
8 is an exemplary view showing an air circulation passage of the deodorizing device 1 based on the improved toilet seat according to the present invention.
Fig. 9 is an exemplary view showing a section of a sheet applied to the deodorizing apparatus 1 based on the improved toilet seat according to the present invention. Fig.
10 is an exemplary view showing an operation method of the blowing unit 300 applied to the deodorizing apparatus 1 based on the improved toilet seat according to the present invention.
FIG. 11 is another exemplary view showing a method of operating the blowing unit 300 applied to the deodorizing apparatus 1 based on the improved toilet seat according to the present invention. FIG.
12 is a reference view showing a photograph of a moped product showing an air circulation passage of a lower plate in a deodorizing device 1 based on an improved toilet seat according to the present invention.
13 is a reference view showing a photograph of a moped product of a lower plate in a deodorizing apparatus 1 based on an improved toilet seat according to the present invention.
14 is a reference diagram showing a schematic structure of a lower plate in a deodorizing device 1 based on an improved toilet seat according to the present invention.
15 is a reference diagram showing a schematic structure of a top plate in a deodorizing apparatus 1 based on an improved left-hander according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, a detailed description of preferred embodiments of the present invention will be given with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

1 is a view showing a deodorization apparatus 1 based on a left-hander according to an embodiment of the present invention. Fig. 2 is a flow chart of the deodorizing device 1 based on the left side of Fig. 1. Fig.

Fig. 3 is a view for explaining the exhaust part, the control part, and the supply part of the deodorizing device 1 based on the left side of Fig. 1. Fig. Here, the suction air flow is concentrated suction because odor is likely to leak.

1, a deodorizer 1 based on a left-hander comprises a top plate 10, a bottom plate 20, a control unit, an exhaust unit 40, and a supply unit 30. Here, it is preferable that the deodorizing device 1 based on the left-hander is entirely made of an inner antimicrobial coating and an antifouling coating (silver nano coating, photocatalyst coating). In addition, it is preferable that the air supply and cleaning operation be performed for maintenance of the internal cleaning once after use by the user of the control unit once.

The deodorization apparatus based on the left side machine according to the embodiment of the present invention is a deodorization apparatus based on a left side machine including a top plate portion 10, a lower plate portion 20, a control device portion, an exhaust portion 40 and an air supply portion A plurality of intake ports (three) are provided between the upper plate 10 and the lower plate 20, and a plurality of intake ports (not shown) are provided between the upper plate 10 and the lower plate 20, And a structure for sucking and discharging the odor of the whole area including the front part (crotch) which is easy to escape the odor by installing the odor eliminating device. Thus, the odor of the whole toilet can be collected and exhausted in a short time. That is, the deodorization apparatus based on the left-hander of the present invention is a deodorization apparatus 1 based on a left-hander comprising an upper plate 10, a lower plate 20, a control unit, an exhaust unit 40, And the inner partition walls 20a to 20k are provided between the upper plate portion 10 and the lower plate portion 20 and a plurality of intake ports are provided in the space between the upper plate portion 10 and the lower plate portion 20 And a structure for sucking and discharging the odor of the entire area including the front part (crotch) where the odor is liable to leak, so that the odor of the entire toilet can be collected and exhausted in a short time.

On the other hand, the upper plate portion 10 is formed to provide an air circulation route for purifying air around the left-handed user through the inner partition walls 20a to 20k between the upper plate portion 10 and the lower plate portion 20. [

Further, the upper plate portion 10 and the lower plate portion 20 are vertically stacked to form a housing for mounting the control unit on one side (right side in the drawing) when engaged.

The control unit includes a first opening / closing valve (air supply valve) 31, an air supply fan 32, a direction unit 33, and an air supply cleaning unit 34.

The first on-off valve 31 is provided with an internal partition wall (not shown) formed between the top plate 10 and the bottom plate 20 in accordance with the operation of the MPU (not shown) in the control unit for the air supply fan 32 (Open / Close) state is controlled so as to be open to provide an air supply air flow circulating on the front wheels 20a to 20k.

The air supply fan 32 provides a supply air flow from the front so that the air mixed by the direction means 33 formed in the front provides the driving force to supply the air into the deodorization apparatus 1 based on the toilet seat. Thus, after the left and right side based deodorizing device 1 is exhausted for a predetermined time after completion of the left and right side feces, the user is washed in the opposite direction to perform internal cleaning and drying.

The directional means (33) allows heated air having passed through the fragrance to flow into the interior.

The air supply cleaning means 34 forms the front portion of the housing formed for mounting the control unit on one side (right side in the figure) when the upper plate portion 10 and the lower plate portion 20 are vertically stacked and joined.

Preferably, the air supply cleaning means 34 is formed to be rotatable through a detachable or hinge for insertion and removal of the direction means 33 at the front portion of the housing.

The exhaust unit 40 includes an exhaust fan 41 and a second open / close valve (exhaust valve) 42.

The exhaust part (40) is formed at the rear end of the control device part. More specifically, the exhaust portion 40 is formed at the rear end of the housing formed to overlap the upper plate portion 10 and the lower plate portion 20 by vertically overlapping to mount the control unit to one side (the right side in the drawing). It is preferable that a purifying (deodorizing) filter is additionally formed at the rear end of the exhaust fan 41.

The second opening / closing valve (exhaust valve) 42 is formed in contact with the right end of the deodorizer 1 on the basis of the left side of the figure so that the operation by the MPU (not shown) in the control unit for the exhaust fan 41 In order to provide exhaust air flow in the direction of the exhaust air flows 21a to 21k circulating on the inner partition walls 20a to 20k formed between the upper plate portion 10 and the lower plate portion 20, State is set to be controlled to be open (Open).

The control unit detects the user through a contact or non-contact type human body detection sensor (not shown) formed on the upper surface of the upper surface, and then opens the second open / close valve (exhaust valve) 42, The sanitization is improved by sucking the odor through the internal partition wall between the upper plate portion 10 and the lower plate portion 20 from the start of use of the toilet seat of the user to the completion of the use of the toilet seat by driving the toilet seat 41, .

Then, when it is determined that the user's use is finally completed by the human body sensor, the controller unit stops the operation of closing the second opening / closing valve (exhaust valve) 42 and driving the exhaust fan 41, The upper and lower plates 20 and 20 of the left-hander-based deodorizing apparatus 1 are driven by the first open / close valve (supply valve) 31 in an open state, Thereby improving the drying and sanitary condition of the left side lid.

4 is a cross-sectional view of the single line (a-a ') of Fig. 1; Fig. 4, the upper plate 10 of the deodorizer 1 based on the left-hand side of the apparatus is curved downwardly from an inwardly protruded end, and the lower plate 20 is bent at an end protruding inward from the upper plate 10 And is curved upward in a state in which the protruded length is short. Not only the passage for sucking and discharging air is formed due to the difference in the protruding length of the upper plate portion 10 and the lower plate portion 20 but also water and foreign substances are supplied from the outside to the upper plate portion 10 and the lower plate portion 20). ≪ / RTI >

The controller unit may further include a sensor for detecting contamination and a voice signal output unit to adjust the speed of the exhaust fan 41 through the measurement information received through the sensor for detecting contamination, It is possible to determine the replacement time and output it through the audio signal output unit or the notation LED function.

Here, the sensor for detecting contamination is installed on the front surface of the second opening / closing valve (exhaust valve) 42 and on the rear surface of the purifying agent (deodorization filter).

Through the above-described configuration, the user can remove or alleviate odors such as feces after use by the deodorizing device 1 based on the left-hander, which is formed by the left-hander itself when the left-hander is used or constitutes the upper surface of the left- In order to prevent dew condensation and contamination inside the suction part, antibacterial and antifouling coating (silver nano, photocatalyst, etc.) is applied and a wavelength LAMP or ultraviolet LED having an ultraviolet sterilizing function is installed, Removal of material can prevent long-term hygiene.

FIG. 5 and FIG. 5 illustrate another embodiment in which the deodorizing device based on the left side of FIGS. 1 to 4 is further improved, and the configuration and function thereof will be described.

FIG. 5 is a perspective view of an improved deodorization apparatus 1 based on an improved toilet seat according to the present invention, FIG. 6 is a plan view of a deodorization apparatus 1 based on an improved toilet seat according to the present invention, 8 is an exemplary view showing an air circulation passage of the deodorizing apparatus 1 based on the improved toilet seat according to the present invention, and Fig. 9 is a view showing an improved left- 10 is a view showing an example of a method of operating the blowing unit 300 applied to the deodorizing apparatus 1 based on the improved toilet seat according to the present invention. 11 is a view illustrating another embodiment of a method of operating the blowing unit 300 applied to the deodorizing apparatus 1 based on the improved toilet seat according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. In the following description of the present invention, detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

FIG. 8 is a view illustrating an air circulation passage of a deodorizing apparatus 1 based on a toilet seat according to the present invention. Particularly, in the partition walls 20a to 20g provided in the lower plate 20 constituting the seat 200, (A, b, c, d) formed by the air circulation passages (a, b, c, d).

5 to 8, a deodorizing apparatus 1 based on a left-hander according to the present invention comprises a seat (not shown) having a left-hand side and an air circulation passage a, b, c and d formed therein 200, the cover 100 covering the seat 200, and the air circulation passages (a, b, c, d) to clean and discharge the odor in the left side lid, And a blowing unit 300 for injecting air outside the left side of the left side.

The ventilation part 300 includes an exhaust part 370 for sucking and purifying the odor and discharging the odor, a suction part 380 for sucking the air outside the left side of the left side and supplying the inside air to the left side, A control unit 310 for controlling the suction unit 380 and the exhaust unit 370 and the suction unit 380 and the control unit 310. The air circulation passages a, b, c, d A case 390 having an intake and exhaust passage 301 connected to the exhaust port 370 and a case 390 disposed inside the case 390 and being controlled by the control unit 310 and connecting the intake and exhaust passage 301 to the exhaust unit 370 or And a switching unit 360 for connecting the suction unit 380 with the suction unit 380.

The deodorizing device 1 based on the left-hand side is preferably made of an inner antimicrobial coating and an antifouling coating (silver nano coating, photocatalyst coating) as a whole.

First, although the left side lid is not shown in the drawing, it is a device that allows the user to sit and sit on the toilet. The left side of the toilet is filled with water and discharges the toilet to the outside. A deodorizing device (1) based on a left-hander according to the present invention is mounted at the left-hand side. Generally, a seat and a cover are provided at the left side. The seat 200 and the cover 100 constituting the deodorizer 10 based on the left-hander of the present invention may be replaced with a seat and a cover generally provided at the left-hand side. The airflow 300 is mounted on the seat 200.

Second, the seat 200 is mounted on the left side of the toilet and is in contact with the buttocks of the user. As shown in Fig. 8, the central portion of the seat 200 is formed with a hole so as to penetrate the inside of the left side lid. The sheet 200 is fastened to the bulge 300.

The partition walls 20a to 20g provided between the upper plate portion 10 and the lower plate portion 20 form air circulation passages a, b, c and d for purifying air around the left-handed user.

When the upper plate portion 10 and the lower plate portion 20 are vertically stacked and joined together, the bulging portion 300 can be disposed on one side (right side in the drawing).

The seat 200 includes an upper plate 10 and a lower plate 20 disposed at a lower end of the upper plate 10 and coupled to the upper plate 10 and a lower plate 20 coupled to the upper plate 10 or the lower plate 20, And includes partition walls 20a to 20g constituting the air circulation passages.

The lower plate portion 20 is connected to the air circulation passages a, b, c, and d provided in the inner space of the seat 200 through the inner space of the seat 200 and the outer space of the seat, At least one through hole (50, 51, 52, 53) is provided.

Third, the cover 100 covers the top surface of the seat 200. [

Fourth, the inflow portion 300 sucks and cleans the odor in the left side of the toilet through the air circulation passages (a, b, c, d) and discharges the air. And performs injection function.

The power supply unit 300 includes an exhaust unit 370, a suction unit 38, a control unit 310, a case 390, and a switching unit 360. The configuration and function of the power supply unit 300 will be described in detail with reference to Figs. 6 and 7. Fig.

The control unit 310 is preferably configured to be driven every time the user uses the seat 200 to perform the supply and cleaning operations in order to maintain the internal cleaning of the seat 200 and the left side.

9 is a cross-sectional view of a sheet applied to a deodorizing apparatus 1 based on a toilet seat according to the present invention. Particularly, the lower plate 20 shown in FIG. 8 is fastened to the upper plate 10, Sectional view taken along the line a-a 'shown in FIG. 8; FIG. 9A is a schematic view showing a first through hole 50 out of the through holes 50, 51, 52 and 53, and FIG. 9B is a cross- 50) are specifically shown.

For example, as shown in FIG. 9A, the upper plate 10 of the deodorizer 1 based on the left-hander is formed by curving downward from an end projecting inward (a 'direction) The lower plate portion 20 may be curved upward in a state where the lower plate portion 20 protrudes from the upper end of the upper plate portion 10 in the inner side (a 'direction).

The through holes 50, 51, 52, and 53 for air intake and discharge are formed due to the difference in protrusion length between the upper plate 10 and the lower plate 20, Water or foreign matter does not flow into the space between the upper plate portion 10 and the lower plate portion 20 at the time of cleaning.

However, the through holes 50, 51, 52, and 53 may be formed as shown in FIG. 9A.

FIG. 10 is a view illustrating an operation method of the blowing unit 300 applied to the deodorizing apparatus 1 based on the left side of the present invention. Particularly, the exhausting unit 370 constituting the blowing unit 300 And Fig. 11 is a view illustrating another example of a method of operating the blowing unit 300 applied to the deodorizing apparatus 1 based on the left-hander of the present invention. Particularly, the suction unit 380 constituting the blowing unit 300 Is operated.

The power supply unit 300 includes an exhaust unit 370, a suction unit 380, a control unit 310, a case 390, and a switching unit 360.

First, the exhaust unit 370, the suction unit 380, and the control unit 310 are installed inside the case 390. [

The case 390 is provided with an intake and exhaust passage 301 connected to the air circulation passages (a, b, c, d).

An exhaust passage 302 for discharging air discharged from the exhaust unit 370 to the outside of the case 390 is provided in an area of the case 390 adjacent to the exhaust unit 370.

A suction passage 303 for introducing the air outside the case 390 into the suction unit 380 is provided in a region of the case 390 adjacent to the suction unit 380.

The switching unit 360 is disposed inside the case 390 and is controlled by the control unit 310 so that the intake and exhaust passage 301 is connected to the exhaust unit 370 or the suction unit 380 And performs a connection function.

Third, the exhaust unit 370 sucks the odor, purifies the odor, and discharges the odor.

The exhaust unit 370 includes a deodorizer 340 for purifying the odor transferred through the intake and exhaust passage 301 formed in the case 390 and a purifier for purifying the purified air discharged from the deodorizer 340 to the case And an exhaust fan 350 for discharging the odor to the deodorizer 340 and discharging the odor to the deodorizer 340 through the exhaust passage 302.

The deodorizer 340 may be various kinds of products currently used for removing odors, for example, a malodor removing filter.

The positions of the deodorizer 340 and the exhaust fan 350 may be changed. For example, the odor introduced into the exhaust fan through the intake and exhaust passage 301 may be purified through the deodorizer and then discharged to the outside. 10 and 11, the odor introduced into the deodorizer 340 through the intake and exhaust passage 301 is purified through the deodorizer 340, and then the exhaust fan 350 To the outside.

Fourth, the suction unit 380 functions to suck air outside the left-hand side and supply it to the left-hand side.

The suction unit 380 injects the air introduced through the suction passage 303 formed in the case 390 into the air circulation passages a, b, c, and d through the intake and exhaust passage 301 And a suction fan 320.

The suction unit 380 may further include a fragrance supply unit 330 which is sucked by the suction fan 320 and injects a fragrance into the air to be injected into the air circulation passage.

The perfume supply part 330 may use various kinds of products currently used for injecting the perfume into the air, for example, a perfume-attached filter.

Fifth, the control unit 310 controls the exhaust unit 370 and the suction unit 380.

For example, the control unit 310 may be manually operated by a user's operation.

In this case, the control unit 310 includes an exhaust button (not shown) used for controlling the exhaust unit 370, a suction button (not shown) used for controlling the suction unit 380, And a controller (not shown) for controlling at least one of the switching unit 360, the exhaust unit 370, and the suction unit 380 according to a control signal transmitted from the suction button.

When the exhaust button is selected and an exhaust control signal is received, the controller rotates the switching unit 360 to connect the intake and exhaust passage 301 with the exhaust unit 370.

In addition, the controller drives the exhaust unit 370. When the exhaust part 370 is driven, the odor in the left side lid flows through the air circulation passages a, b, c, d through at least one of the through holes 50, 51, 52, As shown in FIG. The malodor introduced into at least one of the air circulation passages flows into the inflow portion 300 through the intake and exhaust passage 301.

The malodor introduced into the air flow-in part (300) flows into the air exhaust part (370) by the switching part (360).

The exhaust unit 370 purifies the odor, and then discharges the purified air to the outside through the exhaust passage 302.

When the suction button is selected and a suction control signal is received, the controller rotates the switching unit 360 to connect the suction and discharge passageway 301 with the suction unit 380.

In addition, the controller drives the suction unit 380. When the suction unit 380 is driven, external air flows into the suction unit 380 through the suction passage 303.

The suction unit 380 may perform only the filtering function, then discharge the filtered air, or may add a fragrance to the filtered air.

The air blown from the suction unit 380 flows into the intake and exhaust passages 301 by the switching unit 360 and the air introduced into the intake and exhaust passages 301 flows through the air circulation passages a and b , c, d). Air introduced into any one of the air circulation passages a, b, c, and d flows into the left side of the toilet through at least one of the through holes 50, 51, 52 and 53.

In other words, the user can sit on the seat 200 to use the toilet seat, and then select the exhaust button. In addition, the user who has finished using the toilet seat can select the suction button after it has occurred in the seat 200 or occurs in the seat 200.

The exhaust unit 370 may be continuously driven until the end button or the suction button provided in the controller 310 is selected, or may be driven for a predetermined time.

Since the suction unit 380 is driven after the user uses the left-hand side lid, the suction unit 380 is set to be driven for a predetermined time.

As another example, the controller 310 may be automatically driven using various sensors. The sensor senses that the user is sitting on the seat 200 or is coming from the seat 200, and transmits the sensed result to the controller 310.

Various sensors currently used to determine whether a user is seated can be applied to the sensor. For example, the sensor may be a pressure sensing sensor or a temperature sensing sensor. In addition, the sensor may be an optical sensor that determines whether a user is seated without touching the user.

In this case, the control unit 310 may include a communication unit (not shown) for communicating with a sensor (not shown) mounted on the seat, and a control unit for controlling the switching unit 360, And a controller (not shown) for controlling at least one of the base 370 and the suction unit 380.

The controller confirms whether the user is seated on the seat 200 using the information received through the sensor.

The controller rotates the switching unit 360 to connect the intake and exhaust passage 301 to the exhaust unit 370 and then the exhaust unit 370 .

The operation method of the exhaust part 370 is the same as the method described in the manual method.

When the controller 200 determines that a user has occurred in the seat 200 according to the analyzed result using the information received through the sensor, the controller rotates the switching unit 360 to move the intake / And connects the suction unit 380 to the suction unit 380, and drives the suction unit 380.

The operation method of the suction unit 380 is the same as that described in the manual method.

That is, the control unit 310 may drive the exhaust unit 370, the suction unit 380, and the switching unit 360 by a manual operation of a user, The exhaust unit 370, the suction unit 380, and the switching unit 360. [

The exhaust unit 370 may be driven until the end button provided in the control unit 310 is input or until it is determined by the sensor that the user has arisen from the seat 200. [

Since the suction unit 380 is driven after the user uses the left-hand side lid, the suction unit 380 is set to be driven for a predetermined time.

Although the controller 310 is automatically operated using the sensor, the controller 310 may include various types of buttons. Accordingly, the user may manually control the control unit 310 using the buttons.

Hereinafter, various functions that can be added to the present invention will be described.

The suction fan 320 provides air flow from the suction passage 303 toward the switching unit 360. The air introduced through the suction passage 303 or the air introduced through the suction passage 303 and mixed with the fragrance agent by the fragrance supply portion 330 flows through the air circulation passages a and b , c, d) and the through holes (50, 51, 52, 53).

That is, the suction fan 320 can blow air into the left-hand side of the left-hand side for a predetermined time after the user who is seated on the seat 200 completes the left-hand side, The inside of the left side lid can be cleaned.

The suction unit 380 may further include an air heating unit (not shown) for generating heated air. The air heated by the air heating unit can be introduced into the left side of the toilet by the driving force of the suction fan 320 to dry the inside of the left side.

The position of the air heating part can be variously changed. For example, the air introduced through the suction fan 320 may be transmitted to the switching unit 360 through the air heating unit after passing through the fragrance supply unit 330. In addition, the air introduced through the suction fan 320 may be transmitted to the switching unit 360 through the air heating unit and then through the fragrance supply unit 330. In this case, the control unit 310 may be provided with a switch for individually controlling the air heating unit.

The exhaust fan 350 performs a function opposite to that of the suction fan 320.

The exhaust unit 370 may be disposed in the air circulation passages a, b, c, and d, the intake and exhaust passage 301, and the like, until the user starts to sit on the seat 200. [ And the switching unit 360, purifies the inhaled odor, and discharges the purified odor through the exhaust passage 302. Accordingly, the user may feel no odor while using the left-hand side lid. Since the odor does not spread to the space where the left side lid is located, the sanitary condition around the left side lid can be improved.

The air evacuation unit 300 may further include a sensor for detecting a contamination and a voice signal output unit. The control unit 310 may adjust the rotational speeds of the exhaust fan 350 and the suction fan 320 through the measurement information received through the contamination detection sensor. The control unit 310 may use the measurement information to determine replacement time of the perfume supply unit 330 and then output replacement information through the audio signal output unit or the display.

The contamination detection sensor may be installed on the front or rear surface of the exhaust fan 350 or on the front or rear surface of the deodorizer 340.

In order to prevent dew condensation and contamination inside the air evacuating part 300, the inside of the air evacuating part 300 may be coated with an antibacterial or antifouling material (silver nano, photocatalyst, etc.).

In addition, an ultraviolet ray sterilizing lamp (not shown) may be added to the inside of the air supply portion 300. The condensation and remnant contaminants that can be remained in the inflow part 300 can be removed by the ultraviolet sterilizing lamp.

FIG. 12 is a reference view showing a photograph of a moped product showing an air circulation passage of a lower plate in an improved deodorization apparatus 1 based on an improved toilet seat according to the present invention, and FIG. 13 is a view showing an improved deodorization apparatus 1 FIG. 14 is a reference view showing a schematic structure of a lower plate in a deodorizing apparatus 1 based on an improved toilet seat according to the present invention, and FIG. 15 is a view showing an improved A reference diagram showing a schematic structure of a top plate in a deodorizing apparatus 1 based on a left-hander, shows a photograph and a schematic structure of an upper plate portion 10 and a lower plate portion 20 which can acquire the above functions.

As described above, preferred embodiments of the present invention have been disclosed in the present specification and drawings, and although specific terms have been used, they have been used only in a general sense to easily describe the technical contents of the present invention and to facilitate understanding of the invention , And are not intended to limit the scope of the present invention. It is to be understood by those skilled in the art that other modifications based on the technical idea of the present invention are possible in addition to the embodiments disclosed herein.

1: deodorizing device based on left-hander
10:
20: Lower plate part
31: First open / close valve (supply valve)
32: Supply fan
33: direction means
34: Supply air cleaning means
40: exhaust part
41: Exhaust fan
42: Second open / close valve (exhaust valve)
100: cover
200: sheet
300:

Claims (8)

In a deodorizing device (1) on the basis of a left side machine comprising an upper plate portion (10), a lower plate portion (20), a control device portion, an exhaust portion (40)
(20a-20k) is provided between the upper plate portion (10) and the lower plate portion (20), and a plurality of intake ports (3) are installed between the upper plate portion (10) and the lower plate portion (Inseam) including the front part (the crotch) which is easy to escape the odor, so that the odor of the entire toilet can be collected and exhausted in a short time.
[3] The apparatus according to claim 1, wherein the supply unit (30)
(Air supply valve) 31 includes a first opening / closing valve (air supply valve) 31, an air supply fan 32, a direction unit 33 and an air supply cleaning unit 34. The first opening / An air heating heater circulating on the inner partition walls 20a to 20k formed between the upper plate portion 10 and the lower plate portion 20 is installed and dried according to the operation of the MPU (not shown) Wherein the open / close state is formed in order to control the open / close state in order to provide the function.
The air conditioner according to claim 2, wherein the air supply fan (32)
So that the air is supplied from the front and the air is mixed by the direction means 33 via the air supply cleaning means 34 formed at the front side and then heated so that air is supplied into the deodorizing device 1 based on the left side Wherein a driving force is provided to remove condensation or odor remaining in the suction portion during a suction process.
[4] The apparatus according to claim 3,
A perfume and an oxygen filter.
The method according to claim 1,
The exhaust unit 40 includes an exhaust fan 41 and a second open / close valve (exhaust valve) 42,
The upper plate portion 10 and the lower plate portion 20 are formed at the rear end of the housing formed to overlap the upper and lower portions and to couple the control unit portion to one side,
The second opening / closing valve (exhaust valve) 42 is formed in contact with the right end of the deodorizing device 1 based on the left-hand side of the toilet, and is operated in accordance with the operation of the MPU (not shown) , And the exhaust air flows 21a to 21k circulating on the inner partition walls 20a to 20k formed between the upper plate portion 10 and the lower plate portion 20, Wherein the control unit is formed to be controlled to open.
The control apparatus according to claim 5,
A sensor for detecting a contamination and a voice signal output unit to control the speed of the exhaust fan 41 through the measurement information received through the sensor for detecting contamination and to determine the replacement timing of the direction unit 33 using the measurement information And outputs it through a voice signal output unit.
The method according to claim 1,
Anti-bacterial, anti-pollution coating (silver nano, photocatalyst, etc.) is applied to prevent dew condensation and contamination inside the suction part, and ultraviolet lamp or ultraviolet LED is installed to prevent condensation and residual contaminants that can be left in the interior to prevent long- Wherein the deodorizing device is a deodorizing device based on a left-hander.
The method according to claim 1,
And a carbon heater and a temperature control unit are provided as a means for heating the toilet seat in the winter season.
KR1020150145013A 2015-06-02 2015-10-16 Deodorizing apparatus based on toilet bowl KR20160142213A (en)

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KR20150078043 2015-06-02

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847315A (en) * 2018-08-21 2020-02-28 Toto株式会社 Deodorizing device for toilet and sanitary washing device
KR102110953B1 (en) * 2019-01-31 2020-05-14 주식회사 가은테크 Apparatus for removing bad smell for one-piece type toilet
KR20200095310A (en) * 2019-01-31 2020-08-10 주식회사 가은테크 Apparatus for removing bad smell for straight water supply type toilet

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2018203729A2 (en) * 2017-05-04 2018-11-08 엘지전자 주식회사 Smart bidet and control method therefor

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110847315A (en) * 2018-08-21 2020-02-28 Toto株式会社 Deodorizing device for toilet and sanitary washing device
CN110847315B (en) * 2018-08-21 2022-04-15 Toto株式会社 Deodorizing device for toilet and sanitary washing device
KR102110953B1 (en) * 2019-01-31 2020-05-14 주식회사 가은테크 Apparatus for removing bad smell for one-piece type toilet
KR20200095310A (en) * 2019-01-31 2020-08-10 주식회사 가은테크 Apparatus for removing bad smell for straight water supply type toilet

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