KR101897568B1 - Apparatus for auto flushing and method for the same - Google Patents

Abstract

The present invention relates to a self-animal lowering apparatus and a self-animal lowering method, wherein a self-contained animal lowering apparatus according to an embodiment of the present invention includes: a start-up detecting unit for sensing seating of a user to a toilet seat and generating seating information; A water descending signal part for generating a water descending request signal for immediately performing water descending; The water drop timing and the water drop flow rate are set using at least one of the water drop request signal and the seating information. When the water drop request signal is input before a predetermined time elapses from when the water drop is performed A controller for setting the water drop timing so that the water drop is performed after the preset time passes; And a water descender for performing water descending in accordance with the set water descending timings and the water descending flow rates.

Description

Apparatus for auto flushing and method for the same,

Field of the Invention [0002] The present invention relates to a self-animal lowering device and a self-animal lowering method, and more particularly, to a self-animal lowering device and a self-animal lowering method that memorize a user's water drop request and provide reliable operation.

Generally, the flush toilet seat may include a main body for containing and discharging a toilet, and a water tank for supplying water to the outside to discharge the toilet contained in the main body by water pressure.

The main body temporarily accommodates a toilet seat and a toilet for contact with the body for sitting comfortably, and is provided with a receptacle accommodating part provided with a predetermined amount of water, an inlet through which water flowing into the receptacle accommodating part enters, And a discharge port through which the discharge is discharged.

The water tank stores water supplied from a water supply pipe or the like, and includes a supply port for supplying water to the container accommodating portion. The supply port may be opened or closed by a water drop cap, which may depend on the operation of an external hand lever.

The flush toilet seat having such a configuration can be provided with water by sitting on the toilet seat and manipulating the manual lever so as to supply the water to the receptacle accommodating portion. That is, the manually operated lever can be operated so that the water drop cap closing the supply port opens, so that the water stored in the water tank can be supplied to the container. The water and the food stored in the container can be discharged to the outside through the outlet by the water supplied from the water tank.

However, according to the flush toilet seat, it is troublesome for the user to manually operate the manual lever to discharge the contents accommodated in the container receiving portion to the outside, and there is a case that the user forgets to operate the manual lever after using the toilet There is a problem that a clean left-handed state can not be maintained.

The present invention is intended to provide a poultry descender and a poultry descending method.

A child animal lowering apparatus according to an embodiment of the present invention includes: a start-up detecting unit for detecting seating of a user to a toilet seat and generating seating information; A water descending signal part for generating a water descending request signal for immediately performing water descending; The water drop timing and the water drop flow rate are set using at least one of the water drop request signal and the seating information. When the water drop request signal is input before a predetermined time elapses from when the water drop is performed A controller for setting the water drop timing so that the water drop is performed after the preset time passes; And a water descender for performing water descending in accordance with the set water descending timings and the water descending flow rates.

Here, the seizure detection unit may generate seating seating information including at least one of seating time, seating time, and seating time for the toilet seat.

Here, the control unit may set the time point at which the minimum canceling time has elapsed from the seating release time to the watering down timing, if the seating holding time is maintained for the minimum seating time.

Here, the control unit may include a human body detection sensor for detecting whether a user is located within a predetermined distance range. When the seating holding time is maintained for a time longer than a minimum seating time, The time when the minimum human body detection time has elapsed from when the sensor starts failing to sense the user can be set to the water drop timing.

The baby animal lowering apparatus may further include a bidet unit for washing the periphery of the user by spraying the washing water when the washing signal is inputted, and spraying the washing water when the bidet signal is inputted to wash the periphery of the woman.

Here, the control unit may determine the type of the toilet using the seating information, and set the water descending flow rate according to the type of the toilet.

Wherein the controller sets the water descending flow rate to a first flow rate when the seating time of the user who is seated on the toilet seat is equal to or greater than a reference value and sets the water descending flow rate to a second flow rate when the seating stay time is less than the reference value .

Wherein the control unit sets the water descending flow rate to a first flow rate when the cleaning signal is input and sets the water descending flow rate to a second flow rate when the bidet signal is input, And the water downflow rate can be set to the first flow rate if neither the input signal nor the cleaning signal and the bidet signal are inputted.

Here, the controller may set the water descending flow rate in accordance with the seating time of the user who is seated on the toilet seat, and then reset the water descending flow rate according to the wash signal or the bidet signal input to the bidet unit.

The method for lowering an animal according to an embodiment of the present invention includes: a seating-seating information generation step of sensing seating of a user to a toilet seat and generating seating-seating information; A water drop setting step of setting a water drop timing and a water drop flow rate using the seating information; When the water drop request signal is input, the water drop timing is reset so that the water drop is immediately performed on the toilet seat. When the water drop request signal is input before the predetermined time has elapsed, A water descending resetting step of resetting the water descending timing so that the water descending is performed after a predetermined time passes; And a water lowering step of performing water lowering on the toilet seat according to the water lowering timing and the water lowering flow rate.

The water descending setting step may set the point at which the minimum canceling time elapses from the time when the seating is canceled to the water descending timing when the seating holding time for holding the seating is longer than the minimum seating time.

The water drop setting step uses a human body sensor that detects whether a user is located within a predetermined distance range. When the seating holding time is maintained longer than a minimum seating time, The time point at which the minimum human body detection time has elapsed from the time when the human body detection sensor starts failing to sense the user can be set as the watering down timing.

The method may further include a cleaning step of receiving a cleaning signal from the user after the seating and spraying the cleaning water according to the cleaning signal to clean the user's local area.

Wherein the wash signal may include a wash signal for washing around the anus of the user and a bidet signal for washing around the local area of the female.

Herein, the water descending setting step may determine the type of the toilet using the seating information and the washing signal, and set the water descending flow rate according to the type of the toilet.

Wherein the water drop setting step sets the water dropping flow rate to a first flow rate when the seating time of the user who is seated on the toilet seat is equal to or greater than a reference value and sets the water dropping flow rate to a second flow rate when the seating stay time is less than the reference value, Flow rate can be set.

The water descending setting step may set the water descending flow rate to a first flow rate when the cleaning signal is inputted and set the water descending flow rate to a second flow rate when the bidet signal is inputted.

The water descending setting step may set the descending water flow rate in accordance with the seating time of the user who is seated on the toilet seat and then reset the water descending flow rate according to the input washing signal or bidet signal.

According to the animal animal descending device and the animal animal descending method according to the embodiment of the present invention, the water dropping request of the user can be stored and the water dropping timing can be adjusted so that the water dropping can be performed thereafter.

According to the animal animal descending device and the animal animal descending method according to an embodiment of the present invention, it is detected whether or not the user's use and after-treatment are all finished using not only whether the user is seated, The water can be automatically drained.

According to the animal animal lowering device and the animal animal lowering method according to an embodiment of the present invention, the amount of water used for water descending can be adjusted according to the type of the animal after determining the type of the animal.

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing the function of the animal animal lifting device according to an embodiment of the present invention; FIG.
FIG. 2 is a graph for explaining the water drop timing of the animal animal lowering apparatus according to an embodiment of the present invention.
3 is a flowchart illustrating a self-animal lowering method according to an embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings, in order that those skilled in the art can easily carry out the present invention. In the following detailed description of the preferred embodiments of the present invention, a 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. In the drawings, like reference numerals are used throughout the drawings.

In addition, in the entire specification, when a part is referred to as being 'connected' to another part, it may be referred to as 'indirectly connected' not only with 'directly connected' . Also, to "include" an element means that it may include other elements, rather than excluding other elements, unless specifically stated otherwise.

FIG. 1 is a block diagram showing the function of the animal animal lowering apparatus according to an embodiment of the present invention.

1, the animal animal descending apparatus according to an embodiment of the present invention includes a start-up detection unit 10, a water drop signal unit 20, a control unit 30, a water drop unit 40 and a bidet unit 50 ).

Hereinafter, an animal animal lowering apparatus according to an embodiment of the present invention will be described with reference to FIG.

The seat occupancy detection unit 10 can detect the seating of the user with respect to the toilet seat and generate seating information. The seat detection unit 10 may include a pressure sensor or the like provided on the toilet seat and the pressure sensor may sense a change in pressure due to a seating of a user and a change in pressure due to a seat closing . Therefore, the seizure detection unit 10 can detect the seating and seating canceling with respect to the toilet seat by the user using the pressure sensor.

Herein, the above-described seat sensor 10 may utilize any sensor capable of sensing seating and seating termination with respect to the user's toilet seat in addition to the above-mentioned pressure sensor. Specifically, an infrared sensor, a force sensor And a touch sensor may be used. When the user sits on the toilet seat, the switch provided at the lower portion of the toilet seat is contacted by the pressure, so that the user can be seated on the seat.

Here, the start-up detection unit 10 may generate seating seating information including at least one of a seating time, a seating-release time, and a seating-seating time with respect to the toilet seat. The seat detection unit 10 can detect whether or not the seat is seated with respect to the user's seat by utilizing various kinds of sensors and the like. The seat detection unit 10 may be configured to detect a seating start time at which the user starts seating, It is also possible to detect the time from the seating time to the seating time. Therefore, the seizure detection unit 10 can generate seating seating information including at least one of the seating time, seating time, and seating time. Thereafter, the water drop timing and the water dropping flow rate for performing the water dropping operation can be set using the seating information.

The water drop signal unit 20 can generate a water drop request signal to cause the water drop to be immediately performed. The water drop signal unit 20 may receive an instruction to perform a water drop immediately from the user, and may generate the water drop request signal in response to the instruction.

The animal dropping device is a device for automatically performing a water dropping operation when the user ends the use of the animal. In order to perform the water dropping operation, the user does not need to operate the manual lever. However, even in the case of using the animal animal descending device, the user may desire to perform the watering down at a desired time point, so that even in the case of the animal animal descending device, .

Accordingly, the water drop signal unit 20 may further include the water drop signal unit 20 to generate a water drop request signal corresponding to a user's input to perform water drop immediately. When the water drop request signal is input, the animal animal lifting device can perform the water drop operation immediately in principle.

The control unit 30 can set the water drop timing and the water drop flow rate using at least one of the water drop request signal and the seating information.

As described above, since the user desires to perform the watering down immediately when the watering down request signal is input, the watering down timing is set to the time point at which the watering down request signal is inputted, have. When the water drop request signal is not input, the water drop timing can be adjusted using the seated signal.

However, it may be a problem if the water drop request signal is input shortly after the water drop is performed. That is, since the water descending operation is generally performed by supplying the water stored in the water tank and discharging it together with the toilet, the water descending can not be performed despite the water descend request signal until the water is refilled in the water tank. Therefore, the user has to wait until the water in the water tank is refilled and then re-input the water drop request.

In general, it is necessary to solve this problem for user's convenience because the user often desires to perform watering down after leaving the toilet and automatically dropping the water after the watering is performed.

2, when the water-drop request signal is input shortly after the water-drop is performed, the controller 30 stores the water-drop request signal and then performs water drop-down It is possible to control so that the watering is automatically performed when it is possible to do so.

Specifically, when the water drop request signal is input before a predetermined time elapses from when the water drop is performed, the water drop timing can be set so that the water drop is performed after the preset time passes. Here, the predetermined time may be a time required until the water tank is filled again, and may be set differently depending on the area and location where the animal animal lifting device is installed.

The control for controlling the water drop timing using the seating information will be described in detail below.

As shown in FIG. 2, the control unit 30 can set the time point at which the minimum canceling time has elapsed from the seating-canceling time as the watering-down timing, if the seating-keeping time is maintained longer than the minimum seating time. That is, the water drop timing can be set only when the seating holding time is maintained longer than the minimum seating time, and the water drop timing can be set based on the seating release time point.

The requirement that the seating holding time be at least the minimum seating time is because the user needs to sit at least the seating time for at least the seating time in order to see the toilet, so that waste of water due to unnecessary water can be prevented. In addition, since the water drop is performed after the minimum time-off period has elapsed from the time of the seat-off time, the user can provide the extra time for post-treatment and post-treatment, thereby enhancing the user's convenience.

In addition, the control unit 30 may include a human body detection sensor for detecting whether a user is located within a predetermined distance range. After the user's seat is canceled, So that the water can be carried out afterwards. The human body detection sensor may include a passive infrared sensor (PIR), and the passive infrared sensor may be used to determine whether the user is within a predetermined distance range. However, the human body detection sensor is not limited to the passive infrared ray sensor, and any sensor capable of detecting a human body located within a predetermined distance range can be utilized.

The control unit 30 can determine whether the human body is sensed by the human body detecting sensor when the seating holding time is maintained longer than the minimum seating time and the minimum time has elapsed from the seating time. If the human body sensor still senses the human body even after the minimum time has elapsed, the controller may not perform the water drain. Thereafter, when the human body detection time elapses from the time when the human body detection sensor fails to detect the human body, the water drop timing may be set so that the water dropping is performed.

This is because if the user remains around the toilet after the toilet has finished and the seat is closed, it can be regarded that the after-treatment is not finished yet. Therefore, if the human body detection sensor can no longer detect the user, the user can be made to think that the user has completely finished the use of the toilet and the after-treatment so as to perform the watering down.

In addition, the controller 30 may set the watering down timing in various manners using at least one of the seating time, the seating time, and the seating time. More specifically, it is possible to set the time point at which the predetermined time has elapsed from the seating time as the watering-down timing, or set the watering-off timing at the time point when the seat- Alternatively, it is also possible to set the water drop timing so as to perform the water drop even when the user is seated when the seating holding time becomes longer than a predetermined time, using the seating holding time. Here, the method of setting the water lowering timing is not limited to the above, and it is possible to set the water lowering timing in various ways using the seating information.

The control of setting the water drop timing as well as the water drop flow rate using the seating information and adjusting the water dropping flow rate using the seating information will be described in detail below.

The control unit 30 can determine the type of the using by using the seating information and set the water downflow rate according to the type of the toilet. Here, the type of the toilet can be divided into the faeces and the urine, and the faeces and the urine can be distinguished by using the seating information. In the case of feces, the water downflow rate can be set to a large value to facilitate discharge of the toilet bowl, which can be referred to as a first flow rate. Here, the first flow rate may be the total flow rate stored in the water tank. On the other hand, in the case of urine, discharging of the toilet can be completed even if the water descending flow rate is set to a small value, so that the water descending flow rate can be set to be small and the consumption of water can be saved. Herein, the water descending flow rate for discharging the urine may be referred to as a second flow rate, and the second flow rate may be a relatively small amount as compared with the first flow rate. For example, the second flow rate can be set to the amount of water corresponding to a certain ratio among the total flow rate stored in the water tank.

Specifically, the control unit 30 can distinguish the type of the toilet using the seating time of the user who is seated on the toilet seat. That is, if the seating time is equal to or greater than the reference value, it is determined that the seat occupancy time is less than the reference value. If the seating time is less than the reference value, Therefore, if the seating time of the user who is seated on the toilet seat is equal to or greater than the reference value, the controller 30 sets the water descending flow rate to the first flow rate, and if the seating holding time is less than the reference value, Flow rate can be set.

Alternatively, it is also possible to distinguish the type of the above-mentioned toilet according to the operation of the bidet unit 50 after the user has finished using the toilet. In detail, the animal-animal lowering device may further include a configuration of the bidet unit 50. When the bidet unit 50 receives the cleaning signal, the bidet unit 50 injects the washing water to clean the vicinity of the user's anus, It is possible to perform a function of washing the periphery of the woman by spraying the washing water. In the case of urine, the user using the bidet unit 50 may clean the periphery of the anus by inputting the cleansing signal. Accordingly, the controller 30 sets the water downflow rate to the first flow rate when the cleaning signal is input, and sets the water downflow rate to the second flow rate when the bidet signal is input.

However, there may be a case in which both the washing signal and the bidet signal are input or the washing signal and the bidet signal are not inputted in connection with discriminating the type of the toilet according to the operation of the bidet unit 50. When both the cleaning signal and the bidet signal are input, it can be regarded as a faeces in that a cleaning signal is input. Therefore, the water downflow rate can be set to the first flow rate. When the cleaning signal and the bidet signal are not both inputted, it is difficult to discriminate the type of the used toilet bowl accurately. However, if the second flow rate is supplied as the water flow rate in the case of a spokesman, the water is not properly treated and the user may feel uncomfortable. Therefore, the water flow rate can be set to the first flow rate.

In addition, the control unit 30 may classify the type of the toilet bowl and set the water descending flow rate by taking into account both the seating time of the user and the operation of the bidet unit 50.

That is, after discriminating the type of using the seat by using the seating time of the user, the type of the toilet can be judged according to the operation of the bidet unit 50 which the user inputs secondarily. For example, if the seat occupancy time of the user is measured to be greater than the reference value and discriminated as the opposite side, then when the user inputs the bidet signal, the seat can be judged as urine. If the user does not input both the cleansing signal and the bidet signal after the seat occupancy holding time is measured to be less than the reference value and the urine is determined, the user can input the water descending flow rate by discriminating the urine.

Accordingly, the controller 30 sets the water downflow rate according to the seating time of the user who is seated on the toilet seat, and then sets the water downflow rate according to the wash signal or bidet signal input to the bidet 50 It is possible to reset.

The water dropping unit 40 can perform water dropping in accordance with the set water drop timing and the water drop flow rate. Specifically, the water lowering unit 40 may include a motor, and the motor may be driven to open a flow path for supplying water from the water tank to the toilet. To this end, a water drop cap may be included on the flow path. When the water stopper is opened, the toilet can be discharged by the water pressure of the water supplied by the water tank. The time when the water dropper 40 opens the water dropper is controlled according to the water drop timing and the time during which the water dropper 40 maintains the opening of the water fall- Can be controlled according to the flow rate. That is, the water dropper 40 can open the water drop cap according to the water drop timing and the water drop flow rate, thereby performing the animal dropping operation.

3 is a flowchart illustrating a self-animal lowering method according to an embodiment of the present invention.

Referring to FIG. 3, the animal animal lowering method according to an embodiment of the present invention includes a seating information generating step S10, a water drop setting step S20, a water drop resetting step S30, and a water dropping step S50. . ≪ / RTI > In addition, a cleaning step (S40) may be further included.

Hereinafter, a method for descending an animal according to an embodiment of the present invention will be described with reference to FIG.

In the seating information generating step (S10), the seating information can be generated by sensing the seating of the user with respect to the toilet seat. The seat may be provided with a pressure sensor or the like, and the pressure sensor may sense a pressure change due to a seating of a user and a pressure change due to a seating cancel. Therefore, the seating information including at least one of the seating time, the seating time, and the seating time can be generated using the pressure change of the toilet seat sensed by the pressure sensor. The seating information generated in the seating information generating step (S10) can be utilized for setting the water drop timing and the water dropping flow rate thereafter.

Herein, the seating information is generated by using the pressure sensor. However, besides the pressure sensor, various sensors such as an infrared sensor, a force sensor, and a touch sensor may be used to generate seating information.

In the water drop setting step S20, the water drop timing and the water drop flow rate can be set using the seating information. Here, the water lowering timing means a time point at which watering is automatically performed, and the water lowering flow rate means a flow rate of water supplied when the water is lowered.

The dropping of the animal is an automatic drop-down operation even when the user does not perform the operation for dropping water directly, and the drop-down timing is important for improving the satisfaction and convenience of the user. In addition, since the amount of water used at the time of water drop can be varied depending on the kind of the water, the amount of water used at the time of water drop can be saved.

Accordingly, in the water drop setting step S20, the water drop timing and the water drop flow rate can be set using the seating information.

Specifically, the water descending setting step S20 may set the time point at which the minimum canceling time elapses from the time when the seating is canceled to the water descending timing when the seating holding time for keeping the seating is longer than the minimum seating time . That is, the water lowering timing can be set only when the seating holding time is maintained for the minimum seating time, and the water lowering can be performed on the basis of the seat closing time point at which the user completes the use of the toilet, .

Here, it is required that the seating-holding time is equal to or longer than the minimum seating-time, since it is necessary for the user to sit at least for the minimum seating time in order to see the toilet. In addition, since the water drop is performed after the minimum time-off period has elapsed from the time of the seat-off time, the user can provide the extra time for post-treatment and post-treatment, thereby enhancing the user's convenience.

The water drop setting step S20 may detect whether the user is located within a predetermined distance range by using the human body sensor. If the seating time is longer than the minimum seating time, The time when the minimum human body detection time has elapsed from the time when the human body detection sensor starts failing to sense the user can be set as the watering down timing. This is because if the user remains around the toilet after the toilet has finished and the seat is closed, it can be regarded that the after-treatment is not finished yet. Therefore, if the human body detection sensor can no longer detect the user, the user can be made to think that the user has completely finished the use of the toilet and the after-treatment so as to perform the watering down.

Here, the water descending setting step (S20) can set the water descending flow rate differently depending on the type of the toilet after determining the type of the toilet.

More specifically, the water descending setting step S20 may set the water descending flow rate to a first flow rate by discriminating the type of the toilet bowl as the opposite side if the seating holding time is equal to or greater than a reference value, The type of the toilet can be determined as urine, and the water descending flow rate can be set as the second flow rate. Wherein the first flow rate is greater than the second flow rate, and the first flow rate may be a full flow rate of the water tank in which the water for performing the water drop is stored. The second flow rate may be an amount of water corresponding to a constant rate in the first flow rate. This is because the amount of water required for discharging the toilet in the case of feces is more necessary than that in the case of urine, and water can be prevented from being wasted by varying the flow rate of water depending on the type of the toilet.

In addition, the water drop setting step S20 may utilize a washing signal used in the washing step S40 to discriminate the type of the toilet. FIG. 3 shows that the washing step S40 is performed after the water drop setting step S20, but the washing step S40 may be performed before the water drop setting step S20.

The cleaning step S40 may be a step of receiving a cleaning signal from the user after the seating and cleaning the local area of the user by spraying the cleaning water according to the cleaning signal, A cleaning signal, and a bidet signal to clean around the local area of the woman. Since the cleansing signal cleans the vicinity of the user's anus, when the cleansing signal is inputted, the kind of the toilet can be discriminated as a counterpart, and the bidet signal cleans the local part of the woman. Therefore, Kinds can be identified with urine. Therefore, it is possible to determine the type of the toilet using the cleaning signal and the bidet signal, and to set the first flow rate at which the cleaning signal is input, and when the bidet signal is input, Can be set.

Here, if the bidet signal and the cleaning signal are both inputted or not inputted, the water downflow rate can be set to the first flow rate. When both the bidet signal and the cleaning signal are inputted, since the cleaning signal is inputted, the first flow rate is set because the type of the toilet can be regarded as including a feces. When the bidet signal and the cleaning signal are not both input, the type of the toilet is unclear, so that the water descending flow rate can be set to the first flow rate so that the toilet can be discharged regardless of the type of the toilet.

In addition, the water descending setting step S20 may be performed after the water descending flow rate is set according to the seating holding time of the user who firstly seated on the toilet seat, You can reset the water flow rate. That is, it is also possible to set the water descending flow rate in consideration of both the seating holding time and the washing signal.

In the water descending reset step S30, when the water descending request signal is input, the water descending timing can be reset so that the water descending to the toilet seat is immediately performed. The water drop request signal may be input from a user. That is, even in the case of the descending of the animal, it is necessary to perform the watering down by the user's intention, so that the watering down request signal can be inputted from the user and the watering down can be performed immediately.

However, if the water descending has been performed for a short time, the water tank for storing the water used for descending water has already been emptied, so that the water descending can not be performed immediately despite the water descending request signal. In particular, this may be a case where the user inputs the water drop request signal for a back-up process such as a dormancy that the user has not yet missed after the water drop is performed, and such a case may occur frequently. The user can not perform the watering down promptly despite the user's watering down request signal so that the user can wait until the water tank is refilled and then input the watering down request signal again to perform the watering down.

In order to eliminate such an inconvenience, the water dropping resetting step S30 is a step in which, when the water drop request signal is input before the water dropping is performed and before a predetermined time passes, The water lowering timing can be reset so that water lowering is performed. That is, the water drop request signal of the user is stored, and the water drop timing is reset so that the water drop is performed when the water drop is possible. Here, the predetermined time may be a time required until the water tank is filled up to the full water level, and the time taken to fill the water tank may vary depending on various factors such as the area and the place.

In the water lowering step (S50), water can be lowered to the toilet seat in accordance with the water lowering timing and the water lowering flow rate. Specifically, the water lowering step (S50) can perform the water lowering by opening the water lowering cap which blocks the flow passage for supplying the water from the water tank. When the water stopper is opened, the toilet can be discharged by the water pressure of the water supplied by the water tank. Here, the time of opening the water stopper and the time of maintaining the opening of the water stopper may be controlled according to the water drop timing and the water drop flow rate.

The present invention is not limited to the above-described embodiments and the accompanying drawings. It will be apparent to those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

10: a start detecting portion 20: a water drop signal portion
30: control unit 40: water drop unit
50: bidet portion
S10: Creation of seating information Step S20:
S30: Water descending reset step S40: Cleaning step
S50: Water descending step

Claims (18)

A seating detection unit for sensing seating of a user to a toilet seat and generating seating information;
A water descending signal part for generating a water descending request signal for immediately performing water descending;
The water drop timing and the water drop flow rate are set using at least one of the water drop request signal and the seating information. When the water drop request signal is input before a predetermined time elapses from when the water drop is performed A controller for setting the water drop timing so that the water drop is performed after the preset time passes; And
And a water descender for performing water descending according to the set water descending timing and the water descending flow rate,
Wherein the controller includes a human body detection sensor for detecting whether the user who is released from the seat is within a predetermined distance range.
2. The apparatus according to claim 1, wherein the on-
And generates seat seating information including at least one of a seating time for the toilet seat, a seating cancel time, and a seating holding time.
3. The apparatus of claim 2, wherein the control unit
And sets the time point at which the minimum canceling time has elapsed from the seating canceling time to the water lowering timing when the seating holding time is maintained for the minimum seating time.
3. The method according to claim 2, wherein, when the seat occupation termination of the user is detected after the seating holding time is maintained for the minimum seating time, And sets the elapsed time point to the water drop timing.
The method according to claim 1,
And a bidet unit for washing the periphery of the user by spraying the washing water when the washing signal is inputted and spraying the washing water when the bidet signal is inputted to wash around the local area of the woman.
6. The apparatus of claim 5, wherein the control unit
Wherein the seating information is used to determine the type of the useable person and sets the water downflow rate according to the type of the person.
7. The apparatus of claim 6, wherein the control unit
Wherein the water descending flow rate is set to a first flow rate when the seating time of a user who is seated on the toilet seat is equal to or greater than a reference value and the water descending flow rate is set to a second flow rate when the seating holding time is less than the reference value, .
7. The apparatus of claim 6, wherein the control unit
Wherein the control unit sets the water descending flow rate to a first flow rate when the cleaning signal is input and sets the water descending flow rate to a second flow rate when the bidet signal is input, And when the bidet signal is not inputted, sets the water downflow rate to the first flow rate.
7. The apparatus of claim 6, wherein the control unit
Wherein the water descending flow rate is set according to a seating time of a user who is seated on the toilet seat, and then the water descending flow rate is reset in accordance with a washing signal or a bidet signal inputted to the toilet seat portion.
A seating information generating step of detecting seating of a user to a toilet seat and generating seating information;
A water drop setting step of setting a water drop timing and a water drop flow rate using the seating information;
When the water drop request signal is input, the water drop timing is reset so that the water drop is immediately performed on the toilet seat. When the water drop request signal is input before the predetermined time has elapsed, The water drop timing is reset so that the water drop is performed after a preset time has elapsed and a human body detection sensor that detects whether the user who is released from the seat falls within a predetermined distance range can not detect the user A water drop resetting step of setting a time point at which a minimum human body detection time has elapsed from the time of starting the water drop timing; And
And a water descending step of performing water descending to the toilet seat according to the water descending timing and the water descending flow rate.
11. The method of claim 10,
And sets the time point at which the minimum canceling time has elapsed from the time when the seating is canceled to the watering down timing when the seating holding time keeping the seating is longer than the minimum seating time.
delete 11. The method of claim 10,
Further comprising a cleaning step of receiving a cleaning signal from the user after the seating and spraying wash water according to the cleaning signal to clean the local area of the user.
14. The method of claim 13,
A cleansing signal to clean around the anus of the user and a bidet signal to clean around the local area of the woman.
15. The method of claim 14,
And determining the type of the using by using the seating information and the washing signal, and setting the water descending flow rate according to the type of the toilet.
16. The method of claim 15,
Wherein the water descending flow rate is set to a first flow rate when the seating time of a user who is seated on the toilet seat is equal to or greater than a reference value and the water descending flow rate is set to a second flow rate when the seating holding time is less than the reference value .
16. The method of claim 15,
Wherein the water descending flow rate is set to a first flow rate when the cleaning signal is inputted and the water descending flow rate is set to a second flow rate when the bidet signal is inputted.
16. The method of claim 15,
Wherein the water descending flow rate is set in accordance with a seating time of a user who is seated on the toilet seat, and then the water descending flow rate is reset in accordance with the input washing signal or bidet signal.

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