KR20230161308A - Toilet seat cover with sterilization cleaning function - Google Patents

Abstract

The present invention includes a main body portion in which a space for inserting a toilet seat is formed and a plurality of spray holes are formed in the lower surface; a plurality of ultrasonic vibration generators coupled to one surface of the main body and generating ultrasonic waves in the direction of the toilet seat; a washing liquid supply unit connected to the plurality of spray holes and providing washing liquid to be sprayed onto the toilet seat; a washing water supply unit connected to the plurality of spray holes and providing washing water to be sprayed onto the toilet seat; an air supply unit connected to the plurality of spray holes and providing air to remove cleaning water remaining in the toilet seat; and a sealing portion installed along the circumference of the main body portion and contacting the toilet seat to prevent the cleaning fluid and the cleaning water from leaking to the outside of the toilet seat, wherein the plurality of ultrasonic vibration generators generate vibrations of different frequencies. You can do it.
According to the present invention, the sanitary condition of the toilet seat can be maintained clean at all times. In addition, there is an effect that the toilet seat can be automatically cleaned even if the user does not clean the toilet seat. In addition, there is an effect that the toilet seat cleaning power can be further improved.

Description

Toilet seat cover with sterilization cleaning function}

The present invention relates to a toilet cover equipped with a toilet seat sterilization and cleaning function, and more specifically, to a toilet cover in which the toilet seat can be sterilized and cleaned by supplying cleaning liquid, washing water, and air to the toilet seat through a plurality of holes formed in the toilet cover. will be.

In general, a widely used toilet seat includes a pottery into which urine flows, a toilet seat with a space for the user to sit, and a toilet cover that can selectively cover the upper part of the toilet seat.

After the user flushes the toilet, the water mixes with the toilet and flows into the pottery. At this time, the water mixed with the toilet may splash onto the toilet seat and contaminate the toilet seat. Even when flushing with the toilet cover covered, contaminated water may splash onto the toilet seat due to the space between the toilet cover and the toilet seat.

As a result, there is a problem that contaminated water may come into contact with the user's buttocks when the user sits on the toilet seat.

Additionally, users have the inconvenience of having to visually check the contamination status of the toilet seat and wipe the toilet seat with toilet paper, etc., every time they use the toilet.

Recently, in order to solve the above-mentioned problems, a technology has been developed in which a disinfectant is automatically sprayed onto the toilet seat.

However, there is a problem that the disinfectant is not sprayed evenly on the toilet seat, so only a portion of the toilet seat is disinfected, and there is a problem that the disinfectant may remain on the toilet seat until the next user must use the toilet seat.

Meanwhile, the technology behind the present invention is disclosed in Republic of Korea Patent No. 10-1157591.

The present invention was created to solve the above-mentioned problems, and its purpose is to provide a toilet cover that can sterilize and clean the toilet seat by supplying cleaning fluid, washing water, and air to the toilet seat through a plurality of holes formed in the toilet cover.

However, the technical problems to be achieved by the embodiments of the present invention are not limited to the problems mentioned above, and various technical problems can be derived from the contents described below within the range obvious to those skilled in the art.

The above object includes: a main body portion having a space inside which a toilet seat is inserted and a plurality of spray holes formed on the lower surface; a plurality of ultrasonic vibration generators coupled to one surface of the main body and generating ultrasonic waves in the direction of the toilet seat; a washing liquid supply unit connected to the plurality of spray holes and providing washing liquid to be sprayed onto the toilet seat; a washing water supply unit connected to the plurality of spray holes and providing washing water to be sprayed onto the toilet seat; an air supply unit connected to the plurality of spray holes and providing air to remove cleaning water remaining in the toilet seat; and a sealing portion installed along the circumference of the main body portion and contacting the toilet seat to prevent the cleaning fluid and the cleaning water from leaking to the outside of the toilet seat, wherein the plurality of ultrasonic vibration generators generate vibrations of different frequencies. This is achieved by a toilet cover equipped with a toilet seat sterilizing and cleaning function.

In addition, the toilet cover equipped with a toilet seat sterilizing and cleaning function may further include a sterilizing unit that is installed on one surface of the main body and irradiates ultraviolet rays toward the upper surface of the toilet seat.

In addition, the plurality of ultrasonic vibration generators are installed to be spaced apart from each other at positions facing the upper surface of the toilet seat along the shape of the toilet seat, and the more the plurality of ultrasonic vibration generators are directed in one direction, the lower the frequency vibration is generated. Preferably, they can be arranged in order of frequency of occurrence.

Additionally, the plurality of ultrasonic vibration generators may provide vibration to the cleaning water supplied to the toilet seat and move the cleaning water.

Additionally, the plurality of ultrasonic vibration generators may operate for each frequency band according to a preset time difference.

In addition, the sealing part includes a first sealing part installed along the circumference of the main body and at a position corresponding to the outer edge of the toilet seat, and a first sealing part installed on one surface of the main body and installed at a position corresponding to the inner edge of the toilet seat. and a second sealing portion, wherein the first sealing portion is in contact with an outer rim of the toilet seat, and the second sealing portion is in contact with an inner rim of the toilet seat to form a washing space between the toilet seat and the main body. You can.

Additionally, a discharge hole through which the cleaning water can be discharged may be formed in the second sealing portion.

According to an embodiment of the present invention, a toilet cover equipped with a toilet seat sterilizing and cleaning function has the effect of ensuring that the sanitary condition of the toilet seat is always kept clean.

In addition, according to the toilet seat cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention, the toilet seat can be automatically cleaned without the user cleaning the toilet seat.

In addition, according to an embodiment of the present invention, a toilet cover equipped with a toilet seat sterilizing and cleaning function has the effect of further improving toilet seat cleaning power.

1 is a view showing a toilet equipped with a toilet cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention,
Figure 2 is a view showing another view of a toilet equipped with a toilet cover equipped with a toilet seat sterilization and cleaning function according to an embodiment of the present invention,
Figure 3 is a cross-sectional view of portion AA' of Figure 2 according to an embodiment of the present invention;
Figure 4 is a diagram showing the movement of cleaning water by a toilet cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention;
Figure 5 is a diagram showing the operating sequence of a toilet cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention;
Figure 6 is a diagram showing the discharge of cleaning water from a toilet cover equipped with a toilet seat sterilizing and cleaning function according to another embodiment of the present invention.

The embodiments described in this specification and the configurations shown in the drawings are only preferred examples of the disclosed invention, and at the time of filing this application, there may be various modifications that can replace the embodiments and drawings in this specification.

The same reference numbers or symbols shown in each drawing of this specification indicate parts or components that perform substantially the same function. The shapes and sizes of elements in the drawings may be exaggerated for clarity.

Terms used herein are used to describe embodiments and are not intended to limit and/or limit the disclosed invention. Singular expressions include plural expressions unless the context clearly dictates otherwise. In this specification, terms such as “comprise” or “have” are intended to indicate the presence of features, numbers, steps, operations, components, parts, or combinations thereof described in the specification, but are not intended to indicate the presence of one or more other features. The existence or addition of numbers, steps, operations, components, parts, or combinations thereof is not excluded in advance.

Terms containing ordinal numbers, such as "first", "second", etc., used in this specification may be used to describe various components, but the components are not limited by the terms, and the terms are one It is used only for the purpose of distinguishing one component from another. For example, a first component may be named a second component, and similarly, the second component may also be named a first component without departing from the scope of the present invention.

Hereinafter, a toilet cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention will be described in detail with reference to the attached drawings.

Figure 1 is a view showing a toilet to which a toilet cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention is applied, and Figure 2 is a toilet seat cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention. is a view showing another view of a toilet to which is applied, Figure 3 is a cross-sectional view of portion A-A' of Figure 2 according to an embodiment of the present invention, and Figure 4 is a view showing toilet seat sterilization and cleaning according to an embodiment of the present invention. It is a diagram showing how cleaning water is moved by a toilet cover equipped with a function, and Figure 5 is a diagram showing the operation sequence of a toilet cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention.

Referring to FIG. 1, the toilet cover 100 equipped with a toilet seat sterilization and cleaning function according to an embodiment of the present invention includes a main body 110, a plurality of ultrasonic vibration generators 120, a cleaning liquid supply unit 130, and a cleaning agent. It includes a water supply unit 140, an air supply unit 150, and a sealing unit 160.

The cover 100 of the present invention includes a pottery 1 into which urine flows, a toilet seat 2 disposed on the upper surface of the pottery 1, and a water tank connected to the pottery 1 to provide water to the pottery 1. It can be applied to a general toilet including a tank (3).

Here, the toilet seat 2 is formed in an annular shape corresponding to the top shape of the pottery 1, so that a space where the user can sit and a space where the toilet can be moved can be created.

The main body 110 may have a space inside which the toilet seat 2 is inserted, and a plurality of spray holes h1 may be formed on the lower surface.

The main body 110 can be rotatably installed on the pottery 1 and can be selectively positioned on the upper side of the toilet seat 2 by the user.

That is, the main body 110 can be selectively placed on the toilet seat 2 by the user.

When the main body 110 is overlapped with the toilet seat 2, the inner shape of the main body 110 corresponds to the outer shape of the toilet seat 2 so that the toilet seat 2 can be inserted into the main body 110. It can be implemented as:

Referring to FIG. 2 , a plurality of injection holes h1 formed on the lower surface of the main body 110 may be formed at a position facing the upper surface of the toilet seat 2, following the shape of the toilet seat 2.

That is, when the main body 110 is overlapped with the toilet seat 2, the plurality of spray holes h1 are located facing the upper surface of the toilet seat 2, so that the washing liquid, cleaning water, and/or air are sprayed onto the upper surface of the toilet seat 2. Can be easily supplied.

Meanwhile, a nozzle that selectively sprays washing liquid, washing water, and/or air onto the toilet seat 2 may be disposed in the spray hole h1.

A sealing part 160 may be installed in the main body 110 to prevent the washing liquid and washing water from leaking to the outside of the toilet seat 2.

The sealing portion 160 is made of a rubber material and may be installed along the perimeter of the main body 110.

The sealing part 160 may include a first sealing part 161 and a second sealing part 162.

The first sealing portion 161 is installed along the circumference of the main body 110 and may be installed at a position corresponding to the outer edge of the toilet seat 2.

The first sealing portion 161 may be in contact with the outer edge portion of the toilet seat 2 when the main body portion 110 is overlapped with the toilet seat 2 . According to this, the toilet seat 2 can be completely sealed by the main body 110.

The second sealing part 162 may be installed on one surface of the main body 110 and at a position corresponding to the inner edge of the toilet seat 2.

As shown in FIG. 1, the second sealing part 162 is installed on the lower surface of the main body 110 and at a position corresponding to the inner edge of the toilet seat 2, so that the main body 110 is attached to the toilet seat 2. When stacked, they may come into contact with the inner edge of the toilet seat 2.

That is, the first sealing part 161 is in contact with the outer edge of the toilet seat 2, and the second sealing part 162 is in contact with the inner edge of the toilet seat 2, so that the toilet seat 2 is in contact with the sealing part 160. can be shielded by

According to this, a washing space s can be formed between the upper surface of the toilet seat 2 and the lower surface of the main body 110.

Meanwhile, a discharge hole h2 through which cleaning water can be discharged may be formed in the second sealing portion 162. The discharge hole h2 may be formed in a portion of the second sealing portion 162 and may be formed in the rear end direction of the toilet seat 2. Washing water that has finished washing the toilet seat (2) may be discharged from the toilet seat (2) through the discharge hole (h2). This will be described later.

The plurality of ultrasonic vibration generators 120 are coupled to one surface of the main body 110 and can generate ultrasonic vibrations in the direction of the toilet seat 2 .

For example, the plurality of ultrasonic vibration generators 120 may be coupled to the lower surface of the main body 110. However, the positions of the plurality of ultrasonic vibration generators 120 are not limited to the lower surface of the main body 110 described above, and any position where ultrasonic vibrations can be transmitted to the cleaning water present on the upper surface of the toilet seat 2 is located at the main body 110. Anywhere is irrelevant.

The plurality of ultrasonic vibration generators 120 may be installed along the shape of the toilet seat 2 and spaced apart from each other at positions facing the upper surface of the toilet seat 2 .

That is, when the main body 110 is overlapped with the toilet seat 2, the plurality of ultrasonic vibration generators 120 may be installed at a position facing the upper surface of the toilet seat 2.

The plurality of ultrasonic vibration generators 120 may be disposed between the plurality of injection holes h1.

Referring to FIG. 1, the plurality of ultrasonic vibration generators 120 are installed to be spaced apart from each other along the shape of the toilet seat 2, and may be arranged in frequency order so that lower frequency vibrations are generated as they move in one direction.

For example, the plurality of ultrasonic vibration generators 120 may include a first vibrator 121, a second vibrator 122, and a third vibrator 123 that generate ultrasonic vibrations of different frequencies.

Here, each vibrator 121, 122, and 123 may be implemented as an ultrasonic vibrator capable of exerting cleaning power by generating a vibration wave having a frequency corresponding to the applied ultrasonic signal.

The first vibrator 121, the second vibrator 122, and the third vibrator 123 may generate ultrasonic vibrations of different frequencies.

The first vibrator 121 may generate ultrasonic vibrations in a frequency band higher than that of the second vibrator 122, and the second vibrator 122 may generate ultrasonic vibrations in a frequency band higher than the frequency band of the third vibrator 123. Band ultrasonic vibration can be generated. That is, the first oscillator 121 can generate ultrasonic vibrations in the highest frequency band, and the third oscillator 123 can generate ultrasonic vibrations in the lowest frequency band.

For example, the first vibrator 121 may generate a first ultrasonic vibration having a frequency band of 31 kHz to 40 kHz, and the second vibrator 122 may generate a second ultrasonic vibration having a frequency band of 21 kHz to 30 kHz. And, the third vibrator 123 can generate third ultrasonic vibration having a frequency band of 11 kHz to 20 kHz.

The first oscillator 121, the second oscillator 122, and/or the third oscillator 123 may be arranged in the main body 110 in the order of frequency bands of occurrence.

Referring to FIG. 2, the first oscillator 121 is disposed close to the front end of the main body 110, the third oscillator 123 is disposed close to the rear end of the main body 110, and the second oscillator 122 is It may be placed between the first vibrator 121 and the third vibrator 123.

Here, the front end can be referred to as the front end of the toilet, and the back end of the toilet can be referred to as the rear end.

According to this arrangement, each vibrator 121, 122, and 123 can be arranged in frequency order so that lower frequency vibration is generated as it moves toward the rear end of the toilet seat 2 along the shape of the toilet seat 2.

However, the arrangement order of the plurality of ultrasonic vibration generators 120 is not limited to the above-described order and may be changed as needed, and the above-described frequency band may also be changed.

The plurality of ultrasonic vibration generators 120 may operate for each frequency band according to a preset time difference.

The plurality of ultrasonic vibration generators 120 may be operated in the order from high frequency bands to low frequency bands.

To explain in more detail, the first vibrator 121 may be activated for the first time, and the second vibrator 122 may be activated when a preset time is exceeded. Thereafter, when the preset time is exceeded again, the third oscillator 123 may be activated.

That is, the first oscillator 121, the second oscillator 122, and/or the third oscillator 123 may be operated sequentially according to a preset time difference.

Meanwhile, even if the second vibrator 122 starts operating, the operation of the first vibrator 121 does not stop. Additionally, even if the third vibrator 123 starts operating, the operations of the first vibrator 121 and the second vibrator 122 do not stop. That is, when the third vibrator 123 starts operating, the first vibrator 121, the second vibrator 122, and the third vibrator 123 can be operated simultaneously.

The plurality of ultrasonic vibration generators 120 are supplied to the toilet seat 2 to provide vibration to the washing water located in the washing space s and can move the washing water.

When cleaning water is sprayed onto the toilet seat 2, a plurality of ultrasonic vibration generators 120 are operated sequentially. At this time, the higher the frequency band, the greater the number of vibrations per hour, and a large amount of finer bubbles can be formed. Conversely, the lower the frequency band, the fewer vibrations per hour, and larger bubbles can be formed in smaller quantities.

That is, depending on the number of vibrations, the size of bubbles, and the amount of bubbles generated, the cleaning water located in a high frequency band may be moved to a low frequency band.

For example, the cleaning water that has received the frequency vibration from the first vibrator 121 may be moved to a location where the second vibrator 122 is located and then moved to a location where the third vibrator 123 is located. Additionally, the cleaning water that has received the frequency vibration from the second vibrator 122 may be moved to the location where the third vibrator 123 is located.

That is, the cleaning water can clean the upper surface of the toilet seat 2 while moving from the front end of the toilet seat 2 where the first vibrator 121 is located to the rear end of the toilet seat 2 where the third vibrator 123 is located. According to this, there is an effect that the cleaning power of the toilet seat 2 can be further improved.

Meanwhile, the cleaning water moved to the rear end of the toilet seat 2 may be discharged from the toilet seat 2 through the discharge hole h2 formed in the second seal part 162.

At this time, since the direction in which the discharge hole h2 is formed is toward the pottery 1, the washing water can be discharged into the pottery 1. According to this, the washing water can be recycled when flushing the toilet.

The washing liquid supply unit 130 is connected to a plurality of spray holes h1 and can provide washing liquid sprayed onto the toilet seat 2 for a preset time.

The cleaning liquid supply unit 130 may include a first case part and a cleaning liquid moving part. The first case portion provides a space where cleaning liquid can be stored and stored, and may be placed adjacent to the main body portion 110.

The cleaning liquid moving part provides a space through which the cleaning liquid can be moved, and can move the cleaning liquid stored in the first case part to the spray hole (h1).

For example, the cleaning liquid moving part may be implemented as a pipe with one end connected to the first case part and the other end connected to the spray hole h1, and a space provided therein for moving the washing liquid. This cleaning liquid moving unit may be installed in the internal space provided in the main body 110. At this time, the piping may be implemented with flexible materials as needed.

The other end of the cleaning liquid moving unit may be connected to a nozzle disposed in the spray hole (h1). According to this, the cleaning liquid can be selectively sprayed onto the upper surface of the toilet seat 2.

Here, the cleaning liquid may have various forms (liquid with viscosity, foam form, etc.) and may be a liquid containing ingredients such as detergent. Additionally, it may be implemented as a volatile liquid. This cleaning solution may be selectively supplied to the cleaning solution supply unit 130 as needed.

The washing water supply unit 140 is connected to a plurality of spray holes h1 and can provide washing water sprayed onto the toilet seat 2 for a preset time.

The washing water supply unit 140 may be connected to the water tank 3 that supplies water to the toilet.

The washing water supply unit 140 can move the washing water stored in the water tank 3 to the spray hole h1.

For example, the washing water supply unit 140 may include a washing water moving unit whose one end is connected to the water tank 3 and the other end is connected to the spray hole h1. This washing water moving unit may be installed in the internal space provided in the main body 110.

The other end of the washing water moving unit may be connected to the nozzle disposed in the spray hole (h1). According to this, cleaning water can be selectively sprayed onto the upper surface of the toilet seat 2.

The air supply unit 150 is connected to a plurality of injection holes h1 and can provide air for removing cleaning water remaining in the toilet seat 2 for a preset time.

The air supply unit 150 may be activated after a preset period of time has elapsed after ultrasonic generation from the plurality of ultrasonic vibration generators 120 is stopped.

The air supply unit 150 sprays compressed air toward the upper surface of the toilet seat 2. At this time, the compressed air may be at high temperature.

Additionally, the air supply unit 150 can supply air toward the upper surface of the toilet seat 2 and at the same time supply air toward the rear end of the toilet seat 2.

According to this, the cleaning water remaining on the upper surface of the toilet seat 2 can be moved toward the rear end of the toilet seat 2 and discharged from the toilet seat 2 through the discharge hole h2 of the second seal part 162.

The toilet cover 100 equipped with a toilet seat sterilization and cleaning function according to an embodiment of the present invention may further include a sterilization unit 170.

The sterilizing unit 170 may be installed on one side of the main body 110 and may irradiate ultraviolet rays in the direction of the toilet seat 2.

The sterilizing unit 170 may be implemented as a board on which a plurality of LEDs are mounted.

For example, the sterilizing unit 170 may be implemented as a board on which a plurality of LEDs that irradiate ultraviolet rays with a wavelength of 200 nm to 280 nm are mounted.

This sterilizing unit 170 can sterilize the toilet seat 2 by irradiating ultraviolet rays in the above-described wavelength range in the direction of the toilet seat 2.

However, the sterilizing unit 170 is not limited to an LED mounting board that irradiates ultraviolet rays in the above-mentioned wavelength band, and may be implemented as any lighting device that can irradiate ultraviolet rays for sterilization purposes.

From now on, the operation sequence of the toilet cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention will be described with reference to FIG. 5. Figure 5 is a diagram showing the operating sequence of a toilet cover equipped with a toilet seat sterilizing and cleaning function according to an embodiment of the present invention.

After the user uses the toilet, when the main body 110 is placed over the toilet seat 2 and flushes the toilet, the toilet cover 100 equipped with a toilet seat sterilizing and cleaning function begins to operate.

First, the cleaning liquid supply unit 130 moves the cleaning liquid to the spray hole (h1). Afterwards, when the washing liquid is supplied to the spray hole (h1), the nozzle connected to the spray hole (h1) sprays the washing liquid in the direction of the toilet seat (2) for a preset time.

For example, the nozzle connected to the spray hole h1 can spray the cleaning liquid in the direction of the toilet seat 2 for 5 seconds. At this time, the cleaning liquid may be sprayed on the upper surface of the toilet seat (2) and absorbed into the dirt present on the upper surface of the toilet seat (2). Additionally, bacteria present on the upper surface of the toilet seat 2 can be killed.

When the cleaning solution is finished spraying, the cleaning water supply unit 140 moves the cleaning water to the spray hole h1. Afterwards, when washing water is supplied to the spray hole (h1), the nozzle connected to the spray hole (h1) sprays the washing water in the direction of the toilet seat (2) for a preset time.

Washing water is sprayed in the direction of the toilet seat (2), and after a preset time, the washing space (s) is filled with washing water.

When the washing space s is filled with washing water, the plurality of ultrasonic vibration generators 120 generate vibrations of different frequencies. At this time, the plurality of ultrasonic vibration generators 120 may be operated for each frequency band according to a preset time difference.

For example, the plurality of ultrasonic vibration generators 120 may operate in the order from high frequency bands to low frequency bands.

Vibrations generated from the plurality of ultrasonic vibration generators 120 are transmitted to the washing water, and the washing water becomes a medium so that the upper surface of the toilet seat 2 can be cleaned.

Additionally, as the cleaning water moves along the frequency band of the plurality of ultrasonic vibration generators 120, the upper surface of the toilet seat 2 can be cleaned more cleanly.

The cleaning water supply unit 140 can continuously supply cleaning water to the toilet seat 2 while the plurality of ultrasonic vibration generators 120 are operating, and stops supplying the cleaning water when the preset time is exceeded.

When the supply of washing water from the washing water supply unit 140 is stopped, the washing water remaining in the washing space s continues to flow toward the rear end of the toilet seat 2.

The washing water moved toward the rear end of the toilet seat (2) is discharged from the toilet seat (2) through the discharge hole (h2).

When the supply of washing water is stopped and the preset time is exceeded, the operation of the plurality of ultrasonic vibration generators 120 is also stopped.

When the operation of the plurality of ultrasonic vibration generators 120 is stopped, air is generated from the air supply portion 150.

The air supply unit 150 sprays compressed air toward the upper surface of the toilet seat 2. At this time, the compressed air may be at high temperature.

Additionally, the air supply unit 150 can supply air toward the upper surface of the toilet seat 2 and at the same time supply air toward the rear end of the toilet seat 2.

According to this, the cleaning water remaining on the upper surface of the toilet seat 2 can be moved toward the rear end of the toilet seat 2, and is discharged to the outside of the toilet seat 2 through the discharge hole h2 of the second seal part 162. (2) can be dried.

When the air supply from the air supply unit 150 is stopped according to a preset time, ultraviolet rays may be irradiated from the sterilizing unit 170.

The sterilizing unit 170 can sterilize the toilet seat 2 by irradiating ultraviolet rays in a wavelength band with a sterilizing effect in the direction of the toilet seat 2 .

If the preset time is exceeded, the sterilizing unit 170 may stop irradiating ultraviolet rays, thereby ending the cleaning and sterilizing operation of the toilet seat 2.

From now on, a toilet cover equipped with a toilet seat sterilizing and cleaning function according to another embodiment of the present invention will be described.

Figure 6 is a diagram showing the discharge of cleaning water from a toilet cover equipped with a toilet seat sterilizing and cleaning function according to another embodiment of the present invention.

Referring to FIG. 6, the sealing portion 160 of the toilet cover 200 equipped with a toilet seat sterilizing and cleaning function according to another embodiment of the present invention includes a first sealing portion 211 and a second sealing portion 212. .

The first sealing part 211 is installed along the circumference of the main body 110 and may be installed at a position corresponding to the outer edge of the toilet seat 2.

The second sealing part 212 may be installed on one surface of the main body 110 and at a position corresponding to the inner edge of the toilet seat 2.

According to the first sealing part 211 and the second sealing part 212, the toilet seat 2 can be shielded by the main body 110, and a washing space ( s) can be formed.

Meanwhile, a discharge hole h3 through which cleaning water can be discharged may be formed in the first sealing part 211, and the discharge hole h3 may be connected to a pipe through which cleaning water can move.

One end of the pipe may be connected to the discharge hole (h3), and the other end of the pipe may be connected to the water tank (3) of the toilet.

Additionally, the pipe is connected to a motor (pump) so that cleaning water can be sucked toward the discharge hole (h3).

That is, the cleaning water may be moved toward the rear end of the toilet seat 2 by the plurality of ultrasonic vibration generators 120 and toward the discharge hole h3 by the motor (pump).

The washing water moved in the direction of the discharge hole (h3) can be moved to the water tank (3) of the toilet through the pipe.

According to this, the washing water can be recycled by moving to the water tank 3 without leaking outside the toilet seat 2, that is, outside the toilet.

In the above, even though all the components constituting the embodiment of the present invention have been described as being combined or operated in combination, the present invention is not necessarily limited to this embodiment. That is, as long as it is within the scope of the purpose of the present invention, all of the components may be operated by selectively combining one or more of them. In addition, terms such as “include,” “comprise,” or “have” described above mean that the corresponding component may be present, unless specifically stated to the contrary, and thus do not exclude other components. Rather, it should be interpreted as being able to include other components. All terms, including technical or scientific terms, unless otherwise defined, have the same meaning as generally understood by a person of ordinary skill in the technical field to which the present invention pertains. Commonly used terms, such as terms defined in a dictionary, should be interpreted as consistent with the contextual meaning of the related technology, and should not be interpreted in an idealized or overly formal sense unless explicitly defined in the present invention.

The above description is merely an illustrative explanation of the technical idea of the present invention, and various modifications and variations will be possible to those skilled in the art without departing from the essential characteristics of the present invention. Accordingly, the embodiments disclosed in the present invention are not intended to limit the technical idea of the present invention, but rather to explain it, and the scope of the technical idea of the present invention is not limited by these embodiments. The scope of protection of the present invention should be interpreted in accordance with the claims below, and all technical ideas within the equivalent scope should be construed as being included in the scope of rights of the present invention.

100: Toilet seat cover with toilet seat sterilization and cleaning function
110: main body
120: plural ultrasonic vibration generators
130: Cleaning liquid supply unit
140: Washing water supply unit
150: Air supply unit
160: Sealing part
170: Sterilization department

Claims (7)

A main body portion in which a space for inserting a toilet seat is formed and a plurality of spray holes are formed in the lower surface;
a plurality of ultrasonic vibration generators coupled to one surface of the main body and generating ultrasonic waves in the direction of the toilet seat;
a washing liquid supply unit connected to the plurality of spray holes and providing washing liquid to be sprayed onto the toilet seat;
a washing water supply unit connected to the plurality of spray holes and providing washing water to be sprayed onto the toilet seat;
an air supply unit connected to the plurality of spray holes and providing air to remove cleaning water remaining in the toilet seat; and
A sealing part installed along the circumference of the main body and contacting the toilet seat to prevent the cleaning liquid and the cleaning water from leaking to the outside of the toilet seat,
A toilet cover with a toilet seat sterilization and cleaning function, wherein the plurality of ultrasonic vibration generators generate vibrations of different frequencies.
In claim 1,
A toilet cover with a toilet seat sterilizing and cleaning function, further comprising a sterilizing unit installed on one surface of the main body and irradiating ultraviolet rays toward the upper surface of the toilet seat.
In claim 1,
The plurality of ultrasonic vibration generators,
They are installed spaced apart from each other at positions facing the upper surface of the toilet seat, according to the shape of the toilet seat,
The plurality of ultrasonic vibration generators,
A toilet cover with a toilet seat sterilizing and cleaning function, which is arranged in the order of frequency of occurrence so that lower frequency vibrations are generated as they move in one direction.
In claim 3,
The plurality of ultrasonic vibration generators,
A toilet cover with a toilet seat sterilizing and cleaning function, characterized in that it provides vibration to the washing water supplied to the toilet seat and moves the washing water.
In claim 4,
The plurality of ultrasonic vibration generators,
A toilet cover equipped with a toilet seat sterilization and cleaning function, which operates for each frequency band according to a preset time difference.
In claim 1,
The sealing part,
a first sealing portion installed along the circumference of the main body portion and installed at a position corresponding to an outer edge of the toilet seat;
A second sealing part installed on one surface of the main body and at a position corresponding to the inner edge of the toilet seat,
The first sealing part,
Contacting the outer edge of the toilet seat,
The second sealing part,
A toilet cover with a toilet seat sterilizing and cleaning function, characterized in that it contacts the inner edge of the toilet seat to form a cleaning space between the toilet seat and the main body.
In claim 6,
In the second sealing part,
A toilet cover with a toilet seat sterilization and cleaning function, characterized in that a discharge hole through which the cleaning water can be discharged is formed.

Images