KR102044973B1 - Smart toilet - Google Patents

Abstract

The present invention relates to a smart toilet in which a press motor is configured to automatically press a drain lever when a user applies a drain signal, so automatic drainage is made. The smart toilet comprises: a toilet body (110) provided in a bathroom and having a water storage tank (115); a seat (120) coupled to the toilet body (110) to be rotatable; a seat opening/closing motor (123) configured to rotate the seat (120) so that the seat (120) can be opened or closed from the toilet body (110); a drain signal input unit (160) provided on one side of the toilet body (110) to receive a drain signal from the water storage tank (115) to the toilet body (110) input by the hand of a user; and a drain lever operating unit (140) coupled to a surface of the water storage tank (115), and causing water in the water storage tank (115) to be supplied to the toilet body (110) by pressing a drain lever (141) if the drain signal is applied through the drain signal input unit (160).

Description

Smart toilet seat {SMART TOILET}

The present invention relates to a smart toilet seat, and more specifically, when the user descends the water, the drainage signal is applied by the remote control method under the seated state on the toilet seat without pressing the drainage lever. When the toilet is used in the toilet, the toilet seat and the cover can be opened and closed without touching the hand directly by hand, so it is convenient for a smart toilet that can be used conveniently by users with discomfort.

The toilet is used by men and women to stool or urinate. A common toilet includes a toilet body, a seat coupled to the toilet body to allow a user to sit, and a cover covering the seat. Sheets can be used by male and female users to sit on feces or when female users urinate.

The rear of the toilet body is provided with a water storage tank for storing water for washing. After viewing the toilet, the user presses the drainage lever or drain button provided at the front or the side of the water reservoir for a predetermined time to drain the water. When the user views the toilet while sitting, the user can turn the arm backward to receive the drainage lever or drain switch. Since it is necessary to pressurize for a second, the posture shape is strange and too uncomfortable, especially for the handicapped, the elderly and the patient can feel the physical burden.

And even if the user is standing, the drain lever or drain button is attached to the water reservoir, which is far from reachable, so it is not only a healthy person but also a disabled person, an elderly person, or a patient, who can bend the body posture when using the toilet. Since it must be pressed for a second, there is a problem in that it is uncomfortable to use as well as health.

And the toilet is used by male and female users to stool or urinate. In general, the toilet includes a toilet body, a seat coupled to the toilet body to allow a user to sit and a cover covering the seat. Sheets can be used by male and female users to sit on feces or when female users urinate.

However, when a man uses the conventional toilet to urinate, the urine may spill on the surface of the toilet body or may be buried in a sheet, and the urine may also splash on the toilet floor tile around the toilet. Perhaps because of this problem, the number of men sitting and urinating at home is increasing.

In addition, the finger touches when the cover or sheet is opened and closed by hand, it is not easy to clean every time hygienically may cause hygiene and cleanliness of the touched part. In addition, when the body is bent to open the cover or the seat, the body posture is bent forward in the same way as the inconvenience of using the drainage lever or the drainage button.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above-described problem, and to provide a smart toilet seat which can apply a drainage signal in a natural posture in a sitting position without bending the arm in a sitting position after seeing business in the toilet seat.

In other words, it provides a smart toilet seat that allows the user to open and close the cover and the seat as well as comfortable drainage without carrying a device such as a smartphone or a remote control at all.

The above objects and various advantages of the present invention will become more apparent from the preferred embodiments of the present invention by those skilled in the art.

The object of the present invention can be achieved by a smart toilet. Smart toilet seat according to the present invention is provided in the toilet, the toilet body 110 is provided with a water storage tank 115; A seat 120 rotatably coupled to the deformable body 110; A cover 130 rotatably coupled to an upper portion of the sheet 120; A sheet opening / closing motor (123) for rotating the sheet (120) to open and close the sheet (120) to the valve body (110); A drain signal input unit 160 provided at one side of the toilet body 110 to receive drainage from the water storage tank 115 to the toilet body 110 through a user's hand; When the drainage signal is applied to the surface of the water storage tank 115 through the drain signal input unit 160, the drain lever 141 is pressurized so that the water in the water storage tank 115 is transferred to the toilet body 110. And a drain lever driver 140 to be supplied, wherein the drain lever driver 140 includes a pushing motor 143 which rotates when a drain signal is applied through the drain signal input unit 160; A lever pressing bar 145 which moves up and down in association with driving of the pressing motor 143 and presses or releases the drainage lever 141 for a predetermined time; It is provided between the pressing motor 143 and the lever pressing bar 145 includes a transmission means 144 for converting the rotational movement of the pressing motor 143 into a linear movement of the lever pressing bar 145. It characterized in that it comprises a pressing motor 140 '.

According to one embodiment, the cover opening and closing motor 133 for rotating the cover 130 so that the cover 130 is opened and closed on the toilet body 110; A hand reading scanner 150 positioned adjacent to the edge main body 110 to scan a finger shape of a user; The hand gesture scanned by the hand gesture reading scanner 150 determines whether the hand gesture is set to correspond to the opening / closing of the sheet 120 and the opening / closing of the cover 130, and if the hand gesture is a set hand gesture, the sheet 120 to correspond to the corresponding hand gesture. And a control unit 180 for controlling the sheet opening / closing motor 123 and the cover opening / closing motor 133 to open and close the cover 130 and the cover 130. It is characterized in that the ceiling of the toilet in the vertical direction (110) or is provided in the adjacent adjacent point.

According to one embodiment, the hand gesture set to the opening of the sheet 120 is an open operation of the palm twice, the hand gesture set to the opening of the cover 130 is an opening operation of the palm once, to close the sheet 120 The set hand gesture may be a fist-squeezing action, and the set hand gesture to close the cover 130 may be a fist-handling action.

According to an embodiment of the present disclosure, the drainage signal input unit 160 may be any one of receiving a predetermined number of knock motions by using a hand, sensing the approach of a finger, or receiving pressure through a finger for a reference time. .

According to an embodiment, the side wall drain signal input unit 160a may be further included at a point where the user can easily reach the inner wall surface of the toilet for the user in a standing state.

The smart left toilet according to the present invention allows the pressurized motor to pressurize the drainage lever automatically by a drainage signal applied by the user so that drainage is made. In addition, the drain signal input unit is provided at a position where the user easily touches the user in a sitting position, thereby eliminating the inconvenience that the conventional user had to extend the arm backward.

Here, the drain signal input unit is provided detachably, there is an advantage that can change the attachment position to a more convenient position.

In addition, since the drain signal input unit may apply a drain signal by knocking, touching or lightly pressing, the drain signal may have to be pressed for a long time.

In addition, the smart toilet seat according to the present invention is automatically opened and closed the cover and the opening and closing of the seat by scanning the hand gesture reading scanner by the user's hand gesture. Thereby, the user does not have to touch the cover and the sheet which are not clean by hand.

1 is a perspective view showing the configuration of a toilet with a smart toilet seat according to the present invention,
2 is a perspective view showing the configuration of a smart toilet according to the present invention;
3 is a block diagram schematically showing an internal configuration of a smart toilet according to the present invention;
Figure 4 is an exploded perspective view showing the opening and closing configuration of the seat and cover of the smart toilet seat according to the present invention,
Figure 5 is an internal perspective view showing the configuration of the drainage lever driving unit of the smart toilet according to the present invention,
6 is a flowchart illustrating an opening and closing process of a seat and a cover of a smart toilet seat according to the present invention;
7 and 8 are exemplary views schematically showing a process of using a smart toilet according to the present invention.

In order to fully understand the present invention, preferred embodiments of the present invention will be described with reference to the accompanying drawings. Embodiment of the present invention may be modified in various forms, the scope of the invention should not be construed as limited to the embodiments described in detail below. This embodiment is provided to more completely explain the present invention to those skilled in the art. Therefore, the shape of the elements in the drawings and the like may be exaggerated to emphasize a more clear description. It should be noted that the same members in each drawing are sometimes shown with the same reference numerals. Detailed descriptions of well-known functions and configurations that are determined to unnecessarily obscure the subject matter of the present invention are omitted.

1 is an exemplary view showing the configuration of the toilet 10 is applied to the smart toilet 100 according to the present invention, Figure 2 is a perspective view showing the configuration of the smart toilet 100, Figure 3 is a smart toilet 100 Is a block diagram showing the internal configuration of

As shown in FIG. 1 and FIG. 2, the smart toilet seat 100 according to the present invention includes a toilet seat body 110, a seat 120 coupled to be opened and closed at an upper portion of the toilet seat body 110, and a cover 130. The cover 130 coupled to the upper and lower sides, the drain lever driver 140 provided on one side of the valve body 110 to drive the drain lever 141, and the opening and closing of the seat 120 and the cover 130 Hand gesture reading scanner 150 for detecting a user's hand gesture associated with the water, and a drain signal input unit 160 coupled to one side of the valve body 110 to receive drainage from the user, hand reading scanner 150 and a drain signal input unit. And a control unit 180 for controlling the opening and closing of the cover 130 and the seat 120 according to the detection value and the input signal input through the 160.

The smart toilet seat 100 according to the present invention detects a hand motion in which the user pushes his hand over an upper range of the toilet in the toilet 10 and automatically detects the seat 120 and the cover according to the hand motion. Opening and closing of 130 is made. As a result, the process of opening and closing the user by holding or touching the seat 120 and the cover 130 may be omitted.

In addition, if the user does not directly press the drain lever 141 provided in front of the water storage tank 115, and the user applies a drain signal through the drain signal input unit 160, the pressing motor 140 ′ may drain the drain lever 141. ) To pressurize automatically for a certain time to allow drainage. As a result, the user can input the drainage signal in a comfortable posture, and the physically handicapped person, the elderly, and the patient can reduce the physical burden and have the advantage of using the toilet conveniently.

The toilet seat body 110 has a space to accommodate the stool, is provided with a manure discharge pipe 111 connected to the septic tank to discharge the stool to the septic tank. A driving part housing 113 is provided between the valve body 110 and the water storage tank 115 to accommodate the opening and closing means of the seat 120 and the cover 130.

The rear of the toilet body 110 is provided with a water storage tank 115 is stored for cleaning the toilet body 110. In the water storage tank 115, water is supplied to the toilet body 110 according to whether the drain lever 141 is pressurized. The water supply is stopped in the state where the drain lever 141 is raised, and water is supplied when the drain lever 141 is pressed down.

In the present invention, the drain lever 141 is pressurized and released by the operation of the drain lever driver 140. The configuration of the drain lever driver 140 will be described in detail below.

The seat 120 is coupled to the top of the valve body 110 to be opened and closed. The sheet 120 is rotated toward the stool primitive 110 when the female is urinating or stool and the male is looking at the stool so that the male or female can be seated.

The cover 130 is coupled to the top of the seat 120 to the valve body 110 to be opened and closed. The cover 130 covers the upper part of the open main body 110 to prevent contamination of the main body 110.

4 is an exploded perspective view showing the configuration of the driving unit of the seat 120 and the cover 130. As shown, both sides of the sheet 120 are provided with a sheet rotating shaft insertion hole 121 into which the sheet driving shaft 123a and the sheet rotating shaft 125 are inserted.

The driving unit housing 113 is provided with a sheet opening / closing motor 123 that operates by a control signal of the controller 180 and rotates the sheet 120 to be opened and closed. The seat driving shaft 123a is coupled to the seat opening and closing motor 123, and the seat rotating shaft 125 is provided to be idlely rotated by a bearing in a direction opposite to the seat driving shaft 123a.

When the seat opening and closing motor 123 is driven by the control signal of the controller 180, the seat driving shaft 123a is rotated by the seat opening and closing motor 123, and the seat rotating shaft 125 is rotated by the seat driving shaft 123a. Idle rotation in conjunction with the seat 120 is opened or closed.

The rear cover opening and closing motor 123 is provided with a cover opening and closing motor 133. The cover opening and closing motor 133 is provided with a cover driving shaft 133a, and is provided with a cover rotating shaft 135 so as to rotate idle in a direction opposite to the cover driving shaft 133a. The cover driving shaft 133a and the cover rotating shaft 135 are respectively coupled to the cover rotating shaft insertion hole 131 of the cover 130 so that the cover 130 is rotated.

Smart toilet seat 100 of the present invention is divided into the axis of the cover 130 and the seat 120, respectively for driving the drive according to the user's exact classification command (Double Axles).

5 is an exemplary view illustrating an operation process of the drain lever driver 140. 2 and 5, the drainage lever driving unit 140 is coupled to one side of the water reservoir 115, that is, the drainage lever 141 is located.

The drain lever driver 140 automatically pressurizes or releases the drain lever 141 according to whether the drain signal is input through the drain signal input unit 160 so that the water in the water storage tank 115 is supplied to the toilet body 110. The toilet body 110 is cleaned.

The drain lever driving unit 140 is provided on the upper surface of the casing 142 attached to the outer surface of the water reservoir 115, the pressing motor 143 provided inside the casing 142, and the drain lever 141. The lever pressing bar 145 is provided to be elevated and includes, and a transmission means 144 for converting the rotational force of the pressing motor 143 into the vertical movement of the lever pressing bar 145. Here, the casing 142, the pressing motor 143, the lever pressing bar 145 and the transmission means 144 may be made of a set, which is referred to as the pressing motor 140 '.

The push motor 140 'is driven forward and backward by the control of the controller 180 according to whether the drain signal is applied. When the pressing motor 143 is not driven, as shown in (a) of FIG. 5, the lever pressing bar 145 is positioned to be raised to maintain the drainage lever 141 in a horizontal state.

On the other hand, when the pressing motor 143 is driven, the lever pressing bar 145 is lowered as shown in (b) of FIG. 5 and the water in the water storage tank 115 is pressed by pressing the drain lever 141. Supplied to 110. The drain lever 141 is rotated around the lever rotation shaft 141a, and a torsion spring (not shown) is provided at the lever rotation shaft 141a so that the lever pressure bar 145 is raised to return to the initial position elastically.

The transmission means 144 is, for example, a gear box made of a combination of a rack and pinion, a worm gear and a bevel gear, and the rotational force of the pressing motor 143 is converted into a vertical movement of the lever pressing bar 145. .

Since the press motor 140 ′ is driven for a time set by the control of the controller 180, the water of the water storage tank 115 is supplied to the toilet body 110 regardless of how much the user presses the drain signal input unit 160. Can be.

Here, the push motor 140 ′ is an example, and various motors on the market including a linear motor may be used to suit the drainage function of the toilet seat.

In addition, in the case of cost reduction, it is somewhat uncomfortable because you have to touch or press the press motor 140 'directly with your finger, close to the drain, even without the drain signal input unit 160, press the drain lever 140' The time to press the or button can be greatly shortened.

As shown in FIG. 1, the hand gesture reading scanner 150 is installed on the ceiling of the toilet 10 to scan a hand gesture of a user entering the toilet 10 and transmit the scanned gesture to the controller 180. The hand reading scanner 150 includes a camera 151 as shown in FIG. 3. The camera 151 photographs a user's hand gesture and transmits the captured gesture to the controller 180.

The drain signal input unit 160 receives whether or not to drain the water of the water storage tank 115 from the user. Smart toilet seat 100 according to the present invention is the drain signal input unit 160 is located on the side of the toilet body 110 as shown in FIG.

The drain signal input unit 160 is positioned within a range where the right hand or the left hand touches when the user sits on the seat 120. As a result, it is possible to solve the conventional inconvenience that the user had to press the drain lever by bending the arm backward.

In the drainage signal input unit 160 according to the present invention, a sensing region 161 is formed on a surface thereof, and the user receives a drainage signal by performing an action set in the sensing region 161. Here, the set action may be provided as any one of receiving a set number of knock motions by using a hand, touching with a finger, or receiving pressure through a finger for a reference time.

For example, the drain signal input unit 160 may detect the drain signal through the user's gesture of two knocks in the sensing area 161. In addition, the drainage signal may be detected only by the act of entering a finger into the sensing area 161. In addition, the drainage signal may be detected by pressing the sensing area 161 by hand for 2 to 3 seconds.

The drain signal input unit 160 may be provided to detect all three operations related to the opening and closing and the drainage, or may be selectively provided with only one of the three.

Since all three acts as a simple operation, not only the normal person but also the elderly, the patient, and the disabled who are uncomfortable in the body can easily perform.

The drain signal input unit 160 transmits that the drain signal is input to the controller 180 when any one of three actions is detected. All three actions are performed for a short time, and do not require the user's physical consumption.

When the drain signal is input from the drain signal input unit 160, the controller 180 allows the push motor 140 ′ to be driven for a predetermined time so that drainage is smoothly performed.

Here, in the smart toilet seat 100 according to the preferred embodiment of the present invention, the drain signal input unit 160 and the drain lever driver 140 are wirelessly connected, but may be coupled by wire in some cases.

On the other hand, the drain signal input unit 160 according to the present invention may be fixed to the side of the valve body 110, in some cases may be provided detachably for ease of use. As a result, the user can change the attachment position of the drainage signal input unit 160 to a position that is convenient for the user to use.

In addition, the smart toilet seat 100 according to the present invention may further include a side wall drain signal input unit 160a on the inner wall surface of the toilet for male users standing and urinating. As a result, the male user standing in the urine can apply the drain signal using the side wall drain signal input unit 160a without standing.

When the control unit 180 transmits the motion detected by the hand reading scanner 150, the controller 180 analyzes whether the operation is related to the opening and closing of the predetermined sheet 120 and the cover 130, and opens and closes the sheet opening and closing motor 123 and the cover opening and closing motor ( The sheet 120 and the cover 130 are opened and closed by driving 133.

The controller 180 is provided with a storage unit 181 for storing a hand gesture corresponding to opening and closing the user's seat 120 and opening and closing the cover 130. Storage unit 181 according to a preferred embodiment of the present invention, the opening of the cover 130, the palm-opening operation once, the opening of the seat 120, palm-opening operation twice, the closing of the seat 120 is fist Once the grip operation, the closing of the cover 130 is set to two fists.

However, this is only an example, and the hand gesture set to correspond to opening and closing of the seat 120 and the cover 130 may be input by changing the gesture input using a finger according to a country or region where custom is different.

The controller 180 searches for an operation stored in the hand gesture reading scanner 150 corresponding to the operation stored in the storage unit 181, and the sheet opening / closing motor 123 or the cover opening / closing motor 133 corresponds to the retrieved operation. To operate.

6 is a flowchart illustrating a control flow in which the controller 180 controls opening and closing of the seat 120 and the cover 130.

As soon as the user enters the toilet 10, the user does not perform a hand gesture, reads an explanation attached to the wall, or performs a hand gesture after acknowledging the usage of the toilet. 150 to be driven (S111).

The hand gesture reading scanner 150 photographs the hand gesture of the user and transmits the hand gesture to the controller 180. The controller 180 analyzes the transmitted image and determines whether the palm is open (S113). When it is determined that the palms open, it is determined once or twice in succession (S115).

When opening the palm twice in a row, the seat opening and closing motor 123 is controlled to open the seat 120 (S119). When opening the palm only once, the cover opening and closing motor 133 is opened so that the cover 130 is opened. Control (S117).

On the other hand, when the palm is not spread out, the controller 180 determines whether the motion taken by the user is a fist-capped motion. When the fist-squeezing operation is performed twice consecutively, the cover opening / closing motor 133 is controlled to close the cover 130 (S123). On the other hand, when the fist-squeezing operation is performed only once, the seat opening / closing motor 123 is controlled to close the seat 120 (S125).

After the user enters the toilet by the control flow of the controller 180, the user does not hold the cover 130 by hand, or the cover 130 and the seat 120 in a no-touch manner without holding the sheet 120. ) Can be opened and closed.

Meanwhile, when the drain signal is received through the drain signal input unit 160, the controller 180 drives the push motor 140 ′ in the forward or reverse direction to move the lever pressure bar 145 up and down and the drain lever 141. Pressurized water is supplied to the toilet body 110 to proceed with the cleaning.

The use of the smart toilet seat 100 according to the present invention having such a configuration will be described with reference to FIGS. 7 and 8.

7 is an exemplary diagram illustrating a process when a male user urinates. As shown in FIG. 7A, when there is no user in the bathroom 10, the seat 120 and the cover 130 are both kept closed.

In this state, as shown in FIG. 7B, the controller 180 activates the hand reading scanner 150. When the hand reading scanner 150 is activated, when the user performs the palm-opening operation twice in succession, the hand reading scanner 150 detects this and transmits it to the controller 180.

The controller 180 controls the sheet opening / closing motor 123 and the cover opening / closing motor 133 to be rotated at the same time so as to open the sheet 120 corresponding to the operation of extending the palm twice in succession. As a result, when both the cover 130 and the sheet 120 are opened, the user urinates as shown in FIG. 7C.

In this state, the user applies a drain signal to the side wall drain signal input unit 160a located on the side wall as shown in FIG. The user performs one of two knock operations, a finger touch operation, and a finger press operation. The drain signal input unit 160 transmits a drain signal to the controller 180.

The controller 180 drives the pressing motor 143, and the lever pressing bar 145 presses the drain lever 141 by the driving of the pressing motor 143 to supply water into the water storage tank 115. do.

The user applying the drain signal performs an operation of squeezing the fist twice as shown in FIG. 7E, and the hand reading scanner 150 scans the operation. The controller 180 simultaneously controls the cover open / close motor 133 and the sheet open / close motor 123 to close the cover 130 in response to this operation.

When the user leaves the toilet, the power supply applied to the hand reading scanner 150 and the drain signal input unit 160 is cut off.

8 is a diagram illustrating a case where a male user sees a stool or a female user uses it.

When both the cover 130 and the seat 120 are open, as shown in FIG. 8A, when the user makes a single fist while moving the hand in the bathroom, the seat 120 is opened. Is closed.

Then, as shown in (b) of FIG. 8, the user sits on the seat 120 to look at the toilet. After viewing the surface, the drain signal is applied through the drain signal input unit 160 in a sitting position. Then, after standing up and wearing clothes, as shown in FIG. 8C, when the fist is gripped twice, the cover 130 is closed.

As described above, the smart left toilet according to the present invention allows the pressurized motor to pressurize the drainage lever automatically by the drainage signal applied by the user to drain the water. In addition, the drain signal input unit is provided at a position where the user easily touches the user in a sitting position, thereby eliminating the inconvenience that the conventional user had to extend the arm backward.

In addition, since the drain signal input unit may apply a drain signal by knocking, touching or lightly pressing, the drain signal may have to be pressed for a long time.

In addition, the smart toilet seat according to the present invention is automatically opened and closed the cover and the seat opening and closing of the cover by scanning the hand gesture reading scanner as the hand shape is already input the hand-driven division drive command hand gesture. Thereby, the user does not have to touch the cover and the sheet which are not clean by hand.

The embodiment of the smart toilet seat of the present invention described above is merely exemplary, and those skilled in the art will appreciate that various modifications and equivalent other embodiments are possible therefrom. There will be. Therefore, it will be understood that the present invention is not limited to the forms mentioned in the above detailed description. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims. It is also to be understood that the present invention includes all modifications, equivalents, and substitutes within the spirit and scope of the invention as defined by the appended claims.

10: toilet 11: door
100: smart toilet 110: basic toilet body
111: manure discharge pipe 113: drive housing
115: water reservoir 120: sheet
121: seat rotation shaft insertion hole 123: seat opening and closing motor
123a: seat driving shaft 125: seat rotating shaft
130: cover 131: cover rotation shaft insertion hole
133: cover opening and closing motor 133a: cover drive shaft
135: cover rotation shaft 140: drainage lever drive
140 ': push motor
141: drainage lever 141a: lever rotation shaft
142: casing 143: pressing motor
143a: drive shaft 144: transmission means
145: lever push bar 150: hand reading scanner
151 camera 160: drain signal input unit
160a: side wall drain signal input unit 161: detection area
180: control unit 181: storage unit

Claims (5)

It is provided in the toilet, the toilet body 110 is provided with a water storage tank 115;
A seat 120 rotatably coupled to the deformable body 110;
A cover 130 rotatably coupled to an upper portion of the sheet 120;
A drainage signal input unit is detachably provided at a position easily accessible by one side of the toilet body 110 and receives water drainage from the water storage tank 115 to the toilet body 110 through a user's hand. 160);
When the drainage signal is coupled to the surface of the water storage tank 115 and the drainage signal input unit 160 is applied, the water storage tank 115 is pressurized by pressing the drainage lever 141 rotating around the lever rotation shaft 141a. A drain lever driving unit 140 to supply water to the toilet body 110;
A hand reading scanner 150 positioned adjacent to the edge main body 110 to scan a finger shape;
It includes a control unit 180 for controlling the opening and closing of the cover 130 and the seat 120 and whether or not according to the detection value and the input signal input through the hand gesture reading scanner 150 and the drain signal input unit 160, ,
A driving part housing 113 is provided between the valve body 110 and the water storage tank 115 to accommodate opening and closing means of the seat 120 and the cover 130.
Inside the drive unit housing 113,
A sheet opening / closing motor 123 which is operated by a control signal of the control unit 180 and rotates the sheet 120 to be opened and closed by the toilet body 110;
A cover opening / closing motor 133 which is operated by a control signal of the control unit 180 and rotates the cover 130 to be opened and closed by the toilet body 110.
A seat driving shaft 123a is coupled to the seat opening and closing motor 123, and a seat rotating shaft 125 is idlely rotated by a bearing in a direction opposite to the seat driving shaft 123a, and is provided at both sides of the seat 120. The seat driving shaft 123a and the seat rotating shaft insertion hole 121 into which the seat rotating shaft 125 is inserted are provided, respectively.
A cover driving shaft 133a is coupled to the cover opening / closing motor 133, and a cover rotating shaft 135 is idlely rotated by a bearing in a direction opposite to the cover driving shaft 133a, and is provided on both sides of the cover 130. The cover driving shaft 133a and the cover rotating shaft 135 is provided with a cover rotation shaft insertion hole 131, respectively,
The drain lever driving unit 140,
A pressing motor 143 which rotates when the drain signal is wired or wirelessly transmitted through the drain signal input unit 160; A lever pressing bar 145 which moves up and down in association with driving of the pressing motor 143 and presses or releases the drainage lever 141 for a predetermined time; It is provided between the pressing motor 143 and the lever pressing bar 145 includes a transmission means 144 for converting the rotational movement of the pressing motor 143 into a linear movement of the lever pressing bar 145. Including a pressing motor 140 ',
The hand gesture reading scanner 150 is provided at the ceiling of the toilet in the vertical direction from the edge main body 110 or at a neighboring adjacent point, and includes a camera 151 to photograph the hand gestures of the user and transmit them to the controller 180.
The drainage signal input unit 160 receives a drainage signal by any one of receiving a predetermined number of knock operations using a finger, sensing a finger approach, or receiving a pressure through the finger for a reference time.
The controller 180 is provided with a storage unit 181 for storing a hand gesture corresponding to opening / closing of the user's seat 120 and opening / closing the cover 130, and the hand gesture transmitted from the hand gesture reading scanner 150 is It is determined whether the hand gesture is set to correspond to the opening and closing of the seat 120 and the opening and closing of the cover 130, and in the case of the set hand gesture, the opening and closing of the seat 120 and the opening and closing of the cover 130 are respectively distinguished. To control the sheet opening and closing motor 123 and the cover opening and closing motor 133 to be made along two axes,
The hand gesture set to the opening of the seat 120 is the palm-opening operation twice, the hand gesture set to the opening of the cover 130 is the palm-opening motion once, and the hand gesture set to close the sheet 120 is to hold the fist. Smart toilet seat, characterized in that the hand motion set to close the cover 130, the operation once, the fist twice. delete delete delete delete

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