KR101788769B1 - Bidet apparatus - Google Patents

Bidet apparatus Download PDF

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Publication number
KR101788769B1
KR101788769B1 KR1020150115264A KR20150115264A KR101788769B1 KR 101788769 B1 KR101788769 B1 KR 101788769B1 KR 1020150115264 A KR1020150115264 A KR 1020150115264A KR 20150115264 A KR20150115264 A KR 20150115264A KR 101788769 B1 KR101788769 B1 KR 101788769B1
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KR
South Korea
Prior art keywords
toilet seat
bidet
upper portion
upper cover
lamp
Prior art date
Application number
KR1020150115264A
Other languages
Korean (ko)
Other versions
KR20170021016A (en
Inventor
이인규
박준기
Original Assignee
이인규
박준기
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Publication date
Application filed by 이인규, 박준기 filed Critical 이인규
Priority to KR1020150115264A priority Critical patent/KR101788769B1/en
Publication of KR20170021016A publication Critical patent/KR20170021016A/en
Application granted granted Critical
Publication of KR101788769B1 publication Critical patent/KR101788769B1/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
    • E03D9/08—Devices in the bowl producing upwardly-directed sprays; Modifications of the bowl for use with such devices ; Bidets; Combinations of bowls with urinals or bidets; Hot-air or other devices mounted in or on the bowl, urinal or bidet for cleaning or disinfecting
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H23/00—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms
    • A61H23/04—Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms with hydraulic or pneumatic drive
    • 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—Ultra-violet radiation

Abstract

A bidet device according to the present invention includes: a body having a bidet protruding from the inside to the outside; And a sterilizing plate rotatably provided on the upper portion of the main body and detachably coupled to the lower surface of the upper cover covering the upper portion of the toilet seat at the left side and having a plurality of lamp elements for irradiating germicidal ultraviolet rays at the lower portion thereof . In this way, the bottom cover of the toilet seat covers the upper portion of the toilet seat, and the lower portion of the upper cover is sterilized, so that the toilet seat and the air and water inside the toilet can be sterilized by the bidet unit installed at the toilet seat.

Description

Bidet device {BIDET APPARATUS}

The present invention relates to a bidet device. More particularly, the present invention relates to a bidet device provided at a left-hand side to provide a pleasant environment when used.

The bidet is installed at the left side of the bidet so that hot water in the inside of the bidet can be sprayed through the nozzle by operating the operating part provided at one side of the bidet body to automatically perform the anus washing, the bidet washing or the massage washing.

The anus cleaning is to clean the anus without resting with the hot water sprayed through the nozzle after the use of the toilet, the bidet washing is to automatically clean the local area with the hot water, and the massage cleaning is performed repeatedly It is a cleansing massage to get massage effect.

An example of such a bidet is disclosed in Korean Patent Registration No. 10-0784268 (registered on Dec. 04, 2007, hereinafter referred to as Patent Document 1).

On the other hand, the toilet seat at the left side is a portion where the user is seated and the hips are in contact with the toilet seat, and the sanitary condition may not be cleaned because another harmful germ is living in a contaminated state.

In addition, although the washing water sprayed from the nozzle mounted on the bidet is cleaned, the washing water passing through the nozzle becomes more likely to be exposed to the contamination environment due to the aging of the nozzle when the use frequency of the bidet increases, There is a problem that can be caused.

Korean Patent Registration No. 10-0784268 (registered on December 04, 2007)

Accordingly, it is an object of the present invention to provide a bidet device which is installed at a left side of a toilet so as to sterilize air and water inside a toilet seat and a toilet.

Further, the present invention provides a bidet device capable of sterilizing even the nozzle portion of a bidet so that all portions inside the toilet can be sterilized.

The object of the present invention is achieved by a bidet according to claim 1, And a sterilizing plate provided rotatably on an upper portion of the main body and detachably coupled to a lower surface of an upper cover covering an upper portion of the toilet seat at the left side and having a plurality of lamp elements for irradiating sterilized ultraviolet rays at its lower portion As shown in Fig.

A sterilizing lamp driving unit for driving the light emission of the lamp device is provided in the sterilizing plate and a sensing unit for sensing whether the upper cover of the toilet seat covers the upper portion of the toilet seat is provided on a lower side of the sterilizing plate, And a controller for controlling the sterilizing lamp driving unit to irradiate sterilized ultraviolet rays from the lamp element when it is determined that the upper cover of the toilet seat covers the upper portion of the toilet seat based on the result detected by the controller.

The control unit may control the bidet / protrusion / dump driving unit so that the bidet is exposed from the inside of the main body when it is determined that the upper cover of the left-hand side covers the upper portion of the toilet seat.

The air curtain module may further include an air curtain module for spraying air so that an air curtain is formed on the upper portion of the toilet seat along a direction parallel to the toilet seat in a state where an upper cover of the toilet seat covers the upper portion of the toilet seat.

According to the bidet device of the present invention, since the lower portion of the upper cover covers the upper portion of the toilet seat, the lower portion of the upper cover is sterilized so that the toilet seat and the water inside the toilet are sterilized by the bidet device installed at the left- can do.

Further, according to the bidet device of the present invention, when the upper cover of the left side covers the upper portion of the toilet seat, the bidet is controlled to be exposed to the cleaning position for a predetermined period of time during sterilization treatment, .

1 is a perspective view showing a bidet device according to the present invention,
FIG. 2 is a front perspective view showing a state in which the bidet device of FIG. 1 is applied to a left-
FIG. 3 is a plan view of the upper cover of the left side where the bidet device of FIG. 1 is covered,
Fig. 4 is a side sectional view taken along the line IV-IV in Fig. 3,
5 is a block diagram showing a circuit configuration of a bidet device according to the present invention,
6 is a perspective view illustrating a bidet device according to another embodiment of the present invention,
7 is a perspective view showing a state in which the upper cover of the left side where the bidet device of FIG. 6 is applied and the air curtain module is operated.

Hereinafter, a bidet device according to the present invention will be described in detail with reference to the accompanying drawings.

1 and 2, the bidet device 100 according to the present invention includes a body 110 having a bidet 111 that can be projected from the inside to the outside, A sterilizing plate 120 detachably attached to the lower surface of the upper cover 5 covering the upper portion of the toilet seat 3 of the toilet seat 1 and having a plurality of lamp elements 121 irradiating sterilizing ultraviolet rays, .

This allows the lower portion of the upper cover 5 to be sterilized in a state in which the upper cover 5 of the left toilet 1 covers the upper portion of the toilet seat 3, Air and water inside the toilet seat 3 and the toilet can be sterilized.

The bidet 111 is provided inside the main body 110 so that the washing water is sprayed through the nozzle while the bidet 111 is exposed to the outside of the main body 110 And a bidet operation driving unit 115 for driving the wiping operation to be performed. Generally, a bidet is one of sanitary washing means for washing a portion of a toilet by spraying water after a user uses the toilet. Examples of driving and unblocking of the bidet include a method using a motor and a gear, and a method using a hydraulic pressure of a pump. The method of driving the protruding and descending of the bidet 111 according to the present invention is already known, and a detailed description thereof will be omitted here.

As shown in FIG. 1, an operation panel (not shown) having an input unit 151 for inputting a command to select and execute an operation mode of an anus cleansing, bidet cleansing or massage cleansing is provided at one side of the main body 110 150 are mounted.

4, the sterilizing plate 120 according to the present invention includes a sterilizing lamp driving unit 123 including a constant current circuit for driving light emission of the lamp device 121, A sensing unit 125 for sensing whether or not the upper cover 5 of the toilet seat 1 covers the upper portion of the toilet seat 3 is provided at a lower side of the seat.

Accordingly, when the upper cover 5 covers the upper portion of the toilet seat 3, the sensing unit 125 provided below the sterilizing plate 120 coupled to the lower surface of the upper cover 5 senses it immediately, And may transmit the detection signal to the control unit 127.

Meanwhile, the lamp element 121 provided on the lower surface of the sterilizing plate 120 may include a UV lamp or an LED element for irradiating ultraviolet (UV) ultraviolet rays.

1 and 2, when the upper cover 5 is rotated to cover the upper portion of the toilet seat 3, the lamp element 121 is rotated in a direction corresponding to the position of the toilet seat 3 The sterilizing plate 120 is provided at a peripheral area of the lower surface of the sterilization plate 120 in a constant arrangement and sterilized even in the air and water in the space inside the toilet 1, .

The position and the number of the lamp elements 121 may be variously provided according to specification such as beam angle and power of sterilized ultraviolet rays.

Further, each of the lamp elements 121 is protected by a light diffusion cover made of a material having a light transmittance (for example, quartz, glass, polycarbonate or the like) so as to minimize degradation of ultraviolet transmittance, It is desirable to be clean and protected.

More specifically, sterilized ultraviolet rays irradiated from the lamp element 121 are classified according to the length of the wavelength. Light having a wavelength of 100 to 400 nm is called ultraviolet ray. (UV), followed by C-ultraviolet (wavelength: 200-280 nm), followed by B-ultraviolet, and A-ultraviolet is the longest wavelength.

Among these ultraviolet rays, C-ultraviolet ray is also called a sterilizing ray due to the effect of killing microorganisms which are invisible to a relatively short wavelength band. In particular, UV-C at the wavelengths around 253.7 nm exhibits the most powerful disinfecting power without generating ozone. Ultraviolet sterilization is effective for almost all kinds of microorganisms. It has a merit that it hardly changes the physical object, and it is most suitable for air and water sterilization.

Therefore, it is preferable that the lamp element 121 according to the present invention is provided together with the sterilizing lamp driving part 123 to irradiate UV-C ultraviolet rays having a wavelength of about 253.7 nm.

Thus, it is possible to sterilize the harmful bacteria present in the toilet seat 1 most effectively while minimizing the power consumption.

4, the sensing unit 125 is provided at a lower side of the sterilizing plate 120 to detect whether the upper cover 5 covers the upper portion of the toilet seat 3, A touch sensor, an on / off switch, or the like.

Thus, when the upper cover 5 covers the upper portion of the toilet seat 3, the sensing portion 125 is pressed against the toilet seat 3 to start the sterilizing operation, and the user rotates the upper cover 5 to use the toilet seat 1 When the upper portion of the toilet seat 3 is lifted and the upper portion of the toilet seat 3 is closed, the sterilization operation is stopped so that the sterilization operation is performed only when the upper cover 5 covers the upper portion of the toilet seat 3 So that the influence of the human body due to ultraviolet rays can be minimized.

5, the bidet device 100 according to the present invention is configured such that the upper cover 5 of the left-hand side lid 1 covers the upper portion of the toilet seat 3 on the basis of a result detected by the sensing portion 125 And a control unit 127 for controlling the sterilizing lamp driving unit 123 so that sterilized ultraviolet rays are emitted from the lamp element 121. [

The control unit 127 may be provided in the inside of the operation panel 150. The control unit 127 may be provided in the inside of the operation panel 150. In this case, .

The sterilizing lamp driving unit 123 is operated under the control of the control unit 127 so that the upper cover 5 covers the upper portion of the toilet seat 3 through the lamp element 121, Can be inspected.

The control unit 127 determines that the upper cover 5 of the toilet seat 1 covers the upper portion of the toilet seat 3 by sensing the sensing unit 125, It is preferable to control the bidet / protrusion / dump driving unit 113 so as to be exposed to the outside from the inside of the bidet 110.

That is, in the conventional bidet, if the user wakes up after the use of the toilet, the bidet is controlled by the pressure sensor installed on the toilet seat so that the bidet enters the interior of the main body again. However, The sterilization start and the bidet 111 are exposed to the outside of the main body 110 for a certain period of time and sterilized.

The control unit 127 may include a timer for controlling the sterilizing lamp driving unit 123 to irradiate sterilized ultraviolet rays through the lamp element 121 for a predetermined period of time.

Thus, when the upper cover 5 of the toilet seat 1 covers the upper portion of the toilet seat 3, the bidet 111 is controlled to be exposed to the cleaning position for a certain period of time during sterilization, So that the bidet unit 100 according to the present invention can be sterilized over almost all the inside of the left-hand side lid 1, and at the same time, sterilization treatment without damaging the left-hand side lid 1 and harmless to the human body It is possible to control the on / off of the sterilizing lamp driving unit 123 periodically by setting the processing time.

5, when a command signal related to the cleaning mode is inputted from the input unit 151, the control unit 127 controls the bidet / emplacement driving unit 113 so that the bidet 111 is moved to the outside of the main body 110 And controls the bidet operation driving unit 115 so that washing water is sprayed through the nozzles of the bidet 111 to perform anal washing, bidet washing, massage washing, and the like.

As shown in FIG. 3, on the upper part of the sterilizing plate 120, a display using an LED element is provided so that the sterilization state of the toilet seat 1 by the lamp element 121 is stably realized, And a through window 7 is formed in the upper cover 5 at a position corresponding to the display unit 130. [

4, the rim of the upper cover 5 is inclined in the form of a chamfer in the form of a rectilinear section and is provided with a transparent window 9 made of a transparent material, and is connected to the lamp element 121 through the transparent window 9, It is possible to easily grasp the operation state at the time of operation of the apparatus and to add a visual effect so that the user can use the apparatus with a sense of stability.

6 and 7, the upper cover 5 of the toilet seat 1 covers the upper portion of the toilet seat 3 at the lower portion of the sterilizing plate 120, And an air curtain module 140 for spraying air so that an air curtain is formed on the toilet seat 3 along a direction parallel to the toilet seat 3. [

When the upper cover 5 of the toilet seat 1 covers the upper portion of the toilet seat 3, the control unit 127 senses the upper cover 5 through the sensing unit 125 and controls the air curtain module 140 The air curtain is formed in the upper area so that the toilet seat 3 and the bidet 111 are immediately sterilized at the time of water drop after the use of the toilet and at the same time the toilet is prevented from splashing on the toilet seat 3, Can be more reliably maintained.

7, the air curtain module 140 includes an air inlet 141 formed on the lower surface of the body 140a so as to draw air from the outside of the body 140a, An air injection port 143 formed in the front surface of the body 140a so that the suctioned air is injected toward the front side and air sucked through the air suction port 141 provided inside the body 140a by the rotation operation, And a fan 145 that is injected through the air outlet 143 to form an air curtain.

When the control unit 127 determines that the upper cover 5 of the toilet seat 1 covers the upper portion of the toilet seat 3 by sensing the sensing unit 125, the fan 145 of the air curtain module 140 It is preferable to control the driving of the fan motor (not shown) so as to be rotated.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments.

100: bidet device 110: body
111: bidet 113: bidet emitter driving part
120: sterilizing plate 121: lamp element
123: sterilizing lamp driving unit 125: sensing unit
127: control unit 140: air curtain module

Claims (4)

A body including a bidet protruding from the inside to the outside;
A bidet / emittance driving unit provided inside the main body and driving the bidet to protrude / retreat so that the bidet is exposed to the cleaning position outside the main unit from the inside of the main unit during cleaning;
A bidet operation driving unit provided inside the body for spraying washing water through the bidet while the bidet is exposed to a cleaning position outside the body; And
A sterilizing plate provided rotatably on an upper portion of the main body and detachably coupled to a lower surface of an upper cover covering an upper portion of a toilet seat at a left side and having a plurality of lamp elements for irradiating sterilizing ultraviolet rays at its lower portion,
Wherein each of the plurality of lamp elements comprises a light diffusion cover made of quartz, glass or polycarbonate and protecting the lamp element,
Wherein one of the plurality of lamp elements is located at the center of the lower surface of the sterilizing plate and has a longitudinal direction,
A sterilizing lamp driving unit for driving the light emission of the lamp device is provided in the sterilizing plate,
A disinfecting plate is provided at the upper portion thereof with a display unit which is located at a position corresponding to the through window formed in the upper cover at the left side and displays the sterilization state of the left side of the lamp unit by the color light,
The sterilizing plate is provided with a sensing unit for sensing whether the upper cover of the toilet seat covers the upper portion of the toilet seat by a pressing operation of the toilet seat,
When it is determined that the upper cover of the toilet seat covers the upper portion of the toilet seat on the basis of the result detected by the sensing unit, if it is determined that the sterilized ultraviolet ray is irradiated from the lamp element and the upper cover of the toilet seat does not cover the upper part of the toilet seat, Controlling the sterilizing lamp driving unit and controlling the bidet / emittance driving unit so that the bidet is exposed to the cleaning position outside the main body from the inside of the main body for a predetermined time when it is determined that the upper cover of the toilet seat covers the upper portion of the toilet seat Further included,
The sterilizing plate may further include an air curtain module including a fan for injecting air by a rotation operation and injecting air so as to form an air curtain on an upper portion of the toilet seat along a direction parallel to the toilet seat,
Wherein the control unit drives the air curtain module so that the fan of the air curtain module rotates when it is determined that the upper cover of the toilet seat covers the upper portion of the toilet seat based on the result detected by the sensing unit. delete delete delete
KR1020150115264A 2015-08-17 2015-08-17 Bidet apparatus KR101788769B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150115264A KR101788769B1 (en) 2015-08-17 2015-08-17 Bidet apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150115264A KR101788769B1 (en) 2015-08-17 2015-08-17 Bidet apparatus

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KR20170021016A KR20170021016A (en) 2017-02-27
KR101788769B1 true KR101788769B1 (en) 2017-10-20

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Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102351828B1 (en) 2017-03-28 2022-01-17 코웨이 주식회사 Cover for bidet
KR102434133B1 (en) * 2020-07-07 2022-08-18 동서대학교 산학협력단 Smart toilet with health check function
KR102450107B1 (en) * 2020-07-17 2022-10-20 주식회사 지경테크 UV sterilization and purification apparatus for bidet
WO2022145686A1 (en) * 2020-12-28 2022-07-07 윤범석 Sanitary toilet cover device
KR102291716B1 (en) * 2020-12-28 2021-08-19 윤범석 Sanitary toilet cover device

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100784268B1 (en) 2006-09-12 2007-12-11 위니아만도 주식회사 Bidet and control method of bidet

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