KR102086083B1 - Apparatus for supplying washing water of flush toilet - Google Patents

Abstract

The present invention relates to an apparatus for supplying washing water for a flush toilet, which can treat sewage with a small amount of water. The apparatus for supplying washing water for a flush toilet allows the washing water to be supplied to a bowl by an operation of a user, is automatically opened to move defecation and urination to a lower night soil pail when the defecation, the urination, and the washing water having a predetermined load or more are stacked on an upper surface of an opening and closing device, and is prevented from being directly closed, thereby increasing bowl washing time of the washing water and obtaining great washing effects with a small amount of the washing water.

Description

Washing water supply unit for jetted toilet seat {APPARATUS FOR SUPPLYING WASHING WATER OF FLUSH TOILET}

The present invention relates to a washing water supply device for a spray-type toilet bowl capable of treating soil with a small amount of water, the washing water is supplied to the bowl by the user's operation, and automatically opened when the toilet and washing water of a predetermined load or more on the upper surface of the switchgear. The present invention relates to a flushing water supply apparatus for spraying toilets, which moves toilets to the lower manure container and prevents the closure immediately, thereby increasing the bowl washing time of the washing water and obtaining a high washing effect with a small amount of washing water.

In general, a conventional toilet with a lower manure container on the lower side is used for use as a toilet or a mobile toilet where no water and sewage system is installed.

However, conventional toilets cause user's squat to see the stool, causing pain in the lower back and legs during use, and because the external and manure storage tank is in communication, there is a problem that the odor rises from the lower manure so it is very reluctant to use it. Done.

Therefore, a spray toilet is used to solve the problem of the conventional toilet and to treat the toilet with a small amount of water.

The jet type toilet is equipped with a submersible motor inside to wash the toilet in the bowl with a very small amount of water and store it in the lower manure container.It is opened when the toilet is handled through a separate switchgear between the toilet bowl and the lower manure container. It is possible to prevent the odor rising from the lower manure.

Such spray toilets are widely used in farming and fishing village repair projects or toilet improvement projects because they can be widely used in addition to the above-described conventional toilets.

As a prior art document related to the jetted toilet, Korean Patent Publication No. 10-0439130 discloses a "spray rotary openable toilet".

The above-mentioned prior document is to install a plurality of injection nozzles 4 and the plurality of injection holes 6 formed inclined in the rear center of the waterway 5 connected to the supply port 9 installed inside the water tank 11 At the same time, by constructing a reinforcing protrusion 18 in which the space 19 is formed inside the waterway 5 to reduce the waterway 5 by about 1/2, the odor can be removed and at the same time, the washing water can be water-saved. It relates to a spray-rotating retractable toilet (see FIG. 1).

However, even in the conventional jetted toilet bowl including the above-mentioned prior art, the opening and closing plate 14 is opened and closed due to the load of the toilet and the washing water poured into the upper or closing plate opening with the switch operation to fall into the lower manure tank. In this case, since the washing water moves directly to the lower manure container, a problem arises that it is wasted immediately without being sufficiently washed.

In particular, the opening and closing plate is rotated around the pivot shaft, there is a concern that the dirt on the opening and closing plate may bounce upwards when the toilet is dropped to the lower manure container and then returned to its original position.

In addition, the front side of the opening and closing plate has the shape of the wing bent upwards, and when the stool attached to the opening and closing plate is washed, the upper part of the opening plate and the washing water collide with each other, weakening the washing power of the washing water, and when the closing plate closes, the noise is collided with the bottom of the bowl. This has a problem that occurs.

In addition, the remaining water in the bowl does not remain, so the stool falls inside the bowl without lubrication (draining), and even if the wash water is discharged later, the washing power is weak, so the problem of having to use a large amount of water to wash the feces attached to the bowl also occurs, There is a possibility that the submersible motor may fail if it is operated when there is not enough water to operate through the motor, but there is no description of a configuration that can solve this problem.

Accordingly, there is a need for the development of a spray toilet and a wash water supply device used for the spray toilet, which can sufficiently wash the toilet bowl even with a small amount of washing water and solve the above-mentioned problems.

Republic of Korea Patent Publication No. 10-0439130 (2004.07.09.)

In order to overcome the above problems, to prevent the closing immediately after the opening and closing device is opened to increase the washing time of the washing water, to prevent the noise generated when the opening and closing device is closed, the residual water in the bowl remains on the inner surface of the bowl It is an object of the present invention to provide a spray type toilet water supply apparatus capable of minimizing burying of stool, allowing the stool to be easily discharged to improve washing power, and to obtain a high washing effect with a small amount of washing water.

In addition, it is possible to detect the amount of the washing water in the sprayed toilet, and to provide a washing water supply device for the sprayed toilet to prevent the breakdown of the sprayed toilet by operating the underwater motor only when a sufficient amount of washing water is filled in the present invention. The purpose.

In order to solve the above object, the present invention is a toilet in which the user's stool flows into the toilet, and the toilet provided with a switch opening and closing device for communicating the lower manure container and the bowl through the opening and closing, the user of the toilet bowl In the washing water supply device is provided with a controller for controlling the drive, comprising a main body for supplying the washing water to the bowl through the submersible motor,

The opening and closing device is composed of a cover covering the outlet formed on the lower side of the bowl, and a rotating portion for rotating the cover by the controller, the cover is characterized in that the rotational speed when closed is slower than the rotational speed when opening.

In addition, the inner side of the bowl is connected to the main body and the injection portion for discharging the supplied washing water is formed, the injection portion is in close contact with the inner rear of the bowl, a plurality of injection holes are formed in the upper and lower sides of the bowl discharged to the injection hole Wash water rotates along the bowl inner surface and moves above the cover.

At this time, the injection hole is formed in the lower side toward the center from the lower side, the inner diameter of the injection hole is narrow, it is configured to narrow the separation distance between each injection hole.

In addition, the bowl is formed in the protruding bent portion is inclined downward from the top of the rear side, the washing water discharged from the injection port formed on the upper side of the injection portion is moved by rotating the inner surface of the bowl along the bent portion.

In addition, the rotating part is formed with rotating blades at both ends, the rotating shaft is rotated under the control of the controller, and the damper portion is located at the end of the rotating shaft, the rotary blade is inserted, the damper portion is a viscous liquid The rotating blade is configured such that when the cover is returned to its original position, the contact area with the viscous liquid becomes wider and the rotational speed is lowered when the cover is closed than the rotational speed of the rotation shaft.

In addition, the cover has a weight is formed on the opposite side to the lower portion of the bowl around the pivot portion connected, the weight is formed by insert molding the cover.

In addition, the main body unit detects that the washing water flowing into the inside of a predetermined amount or more, and if a predetermined amount exceeds the balltop to stop the supply of washing water flowing into the inside, and the water level sensor to detect the level of the washing water stored inside When the water level of the built-in, built-in wash water is lowered below the predetermined level in the controller, the operation of the submersible motor is stopped.

At this time, the submersible motor is characterized in that for supplying the bowl by the amount of washing water of the difference between the water level of the ball tower and the predetermined level when operated by the controller.

In addition, a line heater is additionally provided in the main body, and the line heater is automatically driven when the temperature is lower than a preset temperature in the controller.

The flushing water supply device for spraying toilet according to the present invention is opened when the residual weight, toilet and washing water over weight of the weight of the cover of the opening device is pressurized, and prevents the water from being immediately closed by the damper to reduce the washing time in the bowl. In addition, it prevents the noise generated when the switchgear is closed, and it is easy to discharge the toilet due to the residual water in the bowl, and has the effect of obtaining a high washing effect with a small amount of washing water.

In addition, it is possible to detect the amount of washing water in the spray toilet, and to operate the submersible motor only when a sufficient amount of washing water is filled to have the effect of preventing the failure of the spray toilet.

1 relates to a washing water supply structure of a conventional jetted toilet.
Figure 2 schematically shows a washing water supply device for a spray toilet according to the present invention.
3 is a side cross-sectional view illustrating an example in which the flushing water supply device for spraying toilet according to the present invention is installed.
Figure 4 is a front sectional view of the jetted toilet bowl washing water supply apparatus according to the present invention.
Figure 4a shows the spray of the present invention.
Figure 5 schematically shows the appearance of the opening and closing device according to the present invention.
Figure 6 shows the opening and closing state of the opening and closing apparatus according to the present invention.
7 shows a controller of the present invention.

With reference to the drawings will be described a washing water supply device for a spray-type toilet according to the present invention.

Figure 2 shows a schematic view of the sprayed toilet water supply apparatus according to the present invention, Figure 3 is a side cross-sectional view showing an example of the sprayed toilet water supply apparatus according to the present invention, Figure 4 is a sprayed toilet water wash according to the present invention 4 is a sectional view of the present invention, FIG. 5 schematically shows the appearance of the switchgear according to the present invention, and FIG. 6 is an opening and closing state of the switchgear according to the present invention. 7 shows a controller of the present invention.

The jetted toilet comprises a toilet part for treating the toilet and a body part for storing and supplying the washing water to control the toilet and controlling the driving of the jetted toilet.

The jetted toilet is embedded in the ground, the upper side is located in the open position of the lower manure tank open the user to use the sprayed toilet to process the toilet, the toilet is moved from the toilet bowl moves to the lower manure.

The toilet part is located between the bowl 10 in which the user's toilet is accommodated, and the toilet 10 is moved between the bowl 10 and the open lower manure container to open and close the bowl 10 to move the stool to the lower manure container, It is composed of an opening and closing device 20 to prevent movement to the bowl (10).

The bowl 10 is built into the stool and the user's stool flows through the open upper side, the open discharge portion 11 is formed in the lower side of the bowl 10 is the stool lower manure flowing into the bowl (10) It will move to the barrel.

At this time, the discharge portion 11 has a slope that narrows gradually toward the lower side.

The rear side of the bowl 10 is provided with a spraying unit 12 for spraying the washing water supplied from the main body.

The injection part 12 has an unfolded shape corresponding to the inner rear side of the bowl 10 and is provided in close contact with the inner rear side of the bowl 10.

Both sides and bottom surfaces of the main body of the injection unit 12 are provided with a plurality of injection holes 12a through which the washing water supplied to the injection unit 12 may be injected along the inner surface of the bowl 10 (see FIG. 4A).

At this time, the injection hole 12a located at the center of the injection part 12 has a narrow separation distance between each injection hole 12a, and the diameter of the injection hole 12a is small, while the injection hole toward both sides and the upper side of the injection part 12 is increased. The separation distance between (12a) becomes wider and the diameter also becomes large. Therefore, through the injection hole (12a) so that the injection holes (12a) located at both upper ends can be easily washed while rotating the inner surface of the bowl (10).

In addition, the injection hole 12a has a lower position formed from both sides toward the lower center, and the injection hole 12a may be perforated in a rectangular shape to allow the washing water discharged through the injection hole 12a to be widely spread.

On the other hand, when the washing water discharged through the injection hole (12a) is vertically moved to the discharge unit 11, because the washing water only washes the inner surface of the bowl (10) where the injection hole (12a) is located to use the wash water efficiently It becomes impossible.

Therefore, the bent portion 10a is formed on the inner surface of the bowl 10 so that the washing water discharged from the injection hole 12a can be rotated and washed.

The bent portion 10a protrudes into the inside of the bowl 10 so that the washing water discharged from the injection hole 12a rotates the inner surface of the bowl 10 along a waterway made through the bent portion 10a, and the discharge portion 11. To the side.

The bent portion (10a) is protruded inclined from the upper rear of the bowl (10a) to the lower front of the bowl 10 is located in the bifurcated split along the bent portion (10a) from the upper rear to move the inner surface of the bowl (10), It is formed on both sides of the injection portion 12, the washing water discharged from the injection hole 12a located on the uppermost side moves to the front side along the bent portion (10a).

The washing water discharged from the spraying unit 12 through the bowl 10 and the spraying unit 12 described above is moved downward while washing the inner surface of the bowl 10, and the washing water along the curved portion 10a is the bowl 10. ) Rotating inside to increase the washing power, the washing water is split in both sides along the bent portion (10a) meets in the front and the force of washing water falls to the discharge portion 11 is stronger.

Therefore, the washing water rotated and washed along the inner surface of the bowl 10 strikes the upper side of the cover 21, and when the opening and closing device 20 is opened, the washing water is vertically dropped to improve the washing force (FIG. 6 ( B)).

On the other hand, the back of the injection portion 12 is formed with a spraying portion connector 12b protruding in the vertical direction on the rear, the injection portion connector 12b is a hole (not shown in the figure) perforated in the rear side of the bowl 10 When inserted into the), the rear side of the injection portion 12 is inserted is coupled to the hose connected to the underwater motor 30 is supplied with the washing water from the underwater motor 30 is sprayed to the bowl (10).

At this time, the injection portion 12 and the hose (30a) to form a screw thread in the injection portion connector 12b in order to be hermetically coupled, screwed into the hose (30a) and provided with a separate nut (N) hose ( It is possible to keep the coupling between the 30a) and the jetting part 12 in an airtight manner, and to improve the coupling force, thereby preventing the hose 30a and the jetting part 12 from being separated.

The opening and closing device 20 is located at the lower portion of the discharge portion 11 of the bowl 10 to be opened and closed. When the opening and closing device 20 is opened after viewing the toilet, the toilet is discharged into the lower manure container, and the discharge after opening and closing device ( When the 20 is closed, the packing 11a is automatically closed, and the residual water in the bowl 10 may prevent the odor from rising from the lower manure container.

The opening and closing device 20 is located below the bowl 10, that is, below the discharge part 11, and loads a predetermined amount of toilet and washing water to the upper side of the cover 21 for closing the discharge part 11. The cover 21 is automatically opened by the stool is discharged to the lower manure bucket, by blocking the bowl 10 and the lower manure can prevent the odor in the lower manure spread to the outside.

The opening and closing device 20 is composed of a cover 21, the rotating part 22 and the weight 23, the opening and closing device 20 is the lower frame 20a and the lower frame cover 20b in the bowl 10 Combined with.

At this time, the lower frame 20a has a lower portion of the bowl 10 and the opening and closing device 20 therein, and is located above the inlet of the lower manure container, and the lower frame cover 20b is positioned above the lower frame 20a. The gap between the drawn bowl 10 and the open lower frame 20a is covered and finished.

Accordingly, the lower side including the discharge part 11 of the bowl 10 described above is introduced into the hole formed in the center of the lower frame cover 20b, and at this time, the packing 11a provided along the inner side of the center hole of the lower frame cover 20b. ) And the lower side of the bowl 10 is combined. That is, the lower portion of the bowl 10 is drawn into the packing 11a and tightly coupled to the packing 11a mounted on the lower frame cover 20b. At this time, the shape of the packing 11a has the same shape as the outer circumferential surface of the bottom of the bowl 10 in which the discharge part 11 of the bowl 10 is formed.

In addition, the opening and closing device 20 is mounted on the lower frame 20a so that the lower frame cover 20b and the lower frame 20a are assembled to block the outside and the opening and closing device 20 of the bowl 10 from the outside. It is sealed and it is possible to prevent backflow of the bleeding or the odor coming from the lower manure container in the bowl 10.

The cover 21 has a larger area than the discharge part 11, contacts the lower end of the discharge part 11 to close the discharge part 11, and is rotated up and down by the pivoting part 22 to be opened and closed.

In this case, a packing 11a may be additionally provided between the cover 21 and the discharge part 11 to prevent leakage of the washing water remaining in the bowl 10 through the packing 11a. The packing 11a has an inclination of narrowing in diameter from the discharge part 11 toward the cover 21 side, so that the washing water and the toilet in the bowl 10 can easily move to the open upper side of the cover 21 and the lower manure container. To be able.

On the other hand, the upper surface of the cover 21 in close contact with the lower portion of the discharge portion 11 is inflated in the upward direction to have a protruding shape so that the discharge portion 11 can be hermetically closed.

That is, by protruding toward the center of the upper surface of the cover 21, even if the toilet is stacked on the upper surface of the cover 21 can be easily wiped out.

In addition, since there is no surface resistance, easy washing is possible, and when the cover 21 returns to the original position and closes the discharge part 11, the noise generated when closing is small due to contact with the packing 11a. The remaining water remains on the top surface of the cover 21.

Rotating portion 22 is provided on the upper side of the cover 21, it is provided on the outside of the discharge portion 11 so as not to be exposed to the wash water and toilet.

The rotating part 22 has a rotating shaft 221, which rotates the cover 21 to open and close the discharge part 11, and has a damper part 222 having both ends of the rotating shaft 221 inserted therein. do.

Rotating shaft 221 is rotated in the up and down direction according to the load of the toilet and the wash water located on the upper side of the cover 21, the rotary blades 221a are formed at both ends of the rotating shaft 221, the rotation The blade 221a is inserted into the damper part 222 to serve as a damper capable of controlling the rotational speed of the rotation shaft 221.

The damper part 222 has a cylindrical shape, is coupled to the lower frame 20a, and the lower frame cover 20b is coupled to the upper side to press the outer protrusion 222b of the damper part 222 described later.

The damper part 222 is located in pairs at both ends of the rotating part 22, and a rotation shaft 221 is provided between the damper parts 222, and rotations formed at both ends of the rotating shaft 221, respectively. The wing 221a is interpolated.

The rotary blade 221a has an angular wave shape around the rotation shaft 221.

In addition, the inner protrusion 222a is provided inside the damper part 222, and the end of the rotary blade 221a is caught by the inner protrusion 222a in the inner protrusion 222a, and does not idle, and the rotation shaft 221 is rotated. Only this constant radius is rotated so that the cover 21 can only be rotated within a certain radius.

The damper part 222 is filled with a viscous liquid having a high viscosity, and the friction area between the rotary blade 221a and the viscous liquid changes every time the rotation shaft 221 rotates.

In addition, the outer upper side of the damper unit 222 is provided with a rectangular outer protrusion 222b protruding upward, the outer protrusion 222b is directly coupled to the lower frame 20a and the lower frame cover 20b. The rotation shaft 221 prevents the damper portion 222 from rotating together when rotating.

Meanwhile, in order to display the viscous liquid in the damper part 222, the hatching process having a hexagonal pattern as shown in FIG. 6 is revealed in advance.

6A illustrates a state in which the switchgear 20 is closed, and FIG. 6B illustrates a state in which the switchgear 20 is opened.

Prior to the description, it is shown that the side of the damper portion 222 is partially cut to illustrate the inside of the damper portion 222 that changes according to the opening and closing state of the opening and closing device 20.

First, in the state in which the opening and closing device 20 is closed as shown in FIG. 6A, the rotary blade 221a inserted into the damper part 222 is held in the state of being caught by the inner protrusion 222a. At this time, the rotary blade 221a is maintained in a state where the viscous liquid embedded in the damper portion 222 and the contact area is wide.

Then, when the wash water flows into the bowl 10, the opening and closing device 20 is opened, the rotary blade 221a is rotated together around the rotation shaft 221, the rotation direction is rotated counterclockwise as a thick arrow As a result, the rotor blade 221a is moved toward the inner protrusion 222a opposite to the inner protrusion 222a which is in contact with the rotary blade 221a.

At this time, the rotary blade 221a is reduced in contact area with the viscous liquid through the rotation.

After discharging the stool into the lower manure container and closing the opening and closing device 20 again, the rotating shaft 221 and the rotary blade 221a return to its original position as shown in FIG. The area is increased, and the rotation speed of the rotary blade 221a decreases due to the viscous liquid, so that the rotation speed of the cover 21 is lower than the rotation speed of the cover 21 when the cover 21 is opened, so that the cover 21 is slowly rotated. .

Therefore, when the opening and closing device 20 is closed by the damper part 222, the rotation speed of the cover 21 is slowed, so that the cover 21 is slowly closed to increase the washing time of the upper surface of the cover 21, and is generated by the closing operation. It also reduces noise and prevents dirt and wash water from splashing upward while moving upwards.

The weight 23 is provided at one end of the cover 21 and is positioned outside the outlet 11 of the bowl 10 about the pivot 22.

At this time, the weight 23 is inserted into one end portion of the cover 21 can be prevented from being separated from the cover 21.

The weight 23 withstands the pressure received by the upper side of the cover 21, the cover 21 is moved to the lower side by the pivot 22 when the cover 21 is stacked over the cover 21 is opened.

At this time, the weight 23 is manufactured to have a weight greater than the sum of the load of the remaining wash water in the bowl 10 and the weight of the potty expected to be used once and a small amount of wash water to be discharged from the injection hole (12a).

Therefore, the user through the opening and closing device 20 described above using the controller 40, the underwater motor 30 is to discharge a large amount of washing water to the bowl.

Accordingly, the remaining water in the bowl 10, the user's toilet, and the washing water discharged from the spray unit 12 are stacked on the cover 21, and the washing water is discharged into the bowl 10 by more than the weight of the weight 23. The cover 21 is rotated about the pivoting part 22 and opened by the loaded load.

When the cover 21 is opened, the washing water and the toilet in the bowl 10 are moved to the lower manure container, and the cover 21 is rotated back to its original position and closed. At this time, the cover 21 is closed when the cover 21 is opened. The rotation speed is slowed to allow the washing water in the bowl 10 to sufficiently wash the inside of the bowl 10, and when the closing device 20 is closed, a residual water is provided above the cover 21 to prevent insects and odors from the lower manure tank. Can be prevented from coming up, and the toilet that is moved to the inside of the bowl 10 to be easily discharged.

The main body is filled with washing water, and the balltop 31 and the submersible motor 30 are built in.

The ball top 31 checks whether the washing water is filled in the main body so that the washing water is charged from the separate tank to the main body.

In addition, the submersible motor 30 serves to move the washing water embedded in the main body portion to the injection portion 12 of the toilet. The underwater motor 30 is located on the inner lower surface of the main body so as not to be affected by the stored washing water as much as possible.

On the other hand, the underwater motor 30 is very likely to be broken when operated in the absence of the washing water.

Therefore, the water level detection sensor 32 is built in the main body to control the operation of the underwater motor 30.

The water level sensor 32 is floated with buoyancy to the washing water in the main body, and the water level sensor 32 is interlocked with the controller 40 according to the filling amount of the washing water detected by the water level sensor 32 and the underwater motor 30. To control the operation.

That is, when it is determined that the washing water in the main body part is not stored enough by the water level sensor 32, the spray-type toilet is not operated until the sufficient washing water is supplied to the main body part without operating the underwater motor 30.

Therefore, when the user operates the submersible motor 30 through the controller 40, the submerged motor 30 transfers the washing water as much as the water level difference between the balltop 31 and the water level sensor 32 to the injection unit 12. Stop the operation.

The ball top 31 stops charging when a certain amount of washing water is charged to the main body, and when the water level sensor 32 is lowered below a certain height, the underwater motor 30 may break down. Only the washing water reaching the minimum level of the level sensor 32 is supplied to the bowl 10.

The controller 40 is located on the outer top of the main body, and is provided with an operation button 41 located on the side of the controller 40, and the user presses the operation button 41 to see the toilet and washes the water using the underwater motor 30. To be discharged to the inside of the bowl (10).

In addition, the upper surface of the controller 40 is provided with a notification lamp 42 indicating the state of the spray-type toilet may indicate whether or not the use of the spray-type toilet by turning on.

The notification lamp 42 is displayed as 'operation' when a sufficient amount of washing water is stored in the main body to inform the user of the use of the spray-type toilet, and when a sufficient amount of washing water is not supplied into the main body. The notification lamp 42, which is marked as 'waiting', may inform the user that the washing water is being charged.

In this case, the notification lamp 42 includes a 'standby' notification lamp for indicating that the washing water is filled, and the notification lamp 42 is provided with a 'line heater' notification lamp for confirming whether the line heater 50 is driven below. ), The user can be informed of the state of the jetted toilet bowl (see FIG. 7).

On the other hand, the line heater 50 is further provided in the main body to prevent freezing of the jetted toilet.

The line heater 50 has a hot wire shape and is embedded in the main body, and the line heater 50 may be set to be automatically driven when the drive heater is manually controlled or lowered below a predetermined temperature through the controller 40.

At this time, the line heater 50 is driven according to the temperature value detected by the temperature sensor (not shown in the figure) built in the main body.

Therefore, the spray toilet which is relatively affected by the external environment prevents the washing water in the tank from freezing, thereby preventing the spray toilet from being inoperative or failing due to freezing.

In addition, what was described above using FIGS. 2-7 described only the main matter of this invention, and this invention is not limited to the structure of FIGS. 2-7 as many designs are possible within the technical scope. Is self-explanatory.

10: bowl 20: switchgear
30: underwater motor 40: controller
50: line heater

Claims (9)

The toilet is provided with a toilet for the user's stool flows, the toilet is provided in the lower side of the bowl and the opening and closing device for communicating the lower manure container and the bowl through opening and closing, and a controller for the user to control the operation of the spray-type toilet, In the washing water supply device consisting of a main body for supplying the washing water to the bowl through the submerged motor,
The opening and closing device is composed of a cover for covering the outlet formed on the lower side of the bowl, and a rotating part for rotating the cover in accordance with the amount of washing water and toilet stacked on the cover upper side,
The cover is formed by insert molding the weight on the cover opposite to the lower side of the bowl with respect to the rotating part connected to,
In the bowl
An injection unit which is in close contact with the inner rear side and is provided with a plurality of injection holes spaced apart from each other along the upper and lower surfaces of the side, and discharges the washing water supplied and connected to the main body to the injection hole; And a curved portion protruding obliquely from the inner rear upper side to the front lower side is formed.
Washing water discharged to the injection port is a spray type toilet water cleaning device, characterized in that to move by rotating the inner surface of the bowl along the curved portion.
delete The method of claim 1,
The injection hole,
When the upper side is lowered toward the center of the position is formed,
The inner diameter of the injection port is narrowed, the washing water supply device for injection toilet bowl, characterized in that the separation distance between each injection port is narrowed.
delete The method of claim 1,
The rotating part
Rotating blades are formed at both ends, and the rotating shaft is automatically rotated when the stool and the wash water of a predetermined load or more on the cover upper surface,
Located at the end of the rotation shaft, the rotary blade is composed of a damper portion interpolated,
The damper part is filled with a viscous liquid, the rotary blade is characterized in that the rotational speed is lowered when closing the rotational speed than the rotational speed of the rotation shaft when the cover is wider contact area with the viscous liquid when the cover returns to its original position Washing water supply for jetty toilets.
delete The method of claim 1,
In the main body,
A ball tower which detects that the washing water flowing into the inside is stored in a predetermined amount or more, and stops the supply of the washing water flowing into the washing water when the washing water is exceeded.
A water level sensor for detecting the level of the washing water stored therein;
When the level of the built-in wash water falls below the level set in the controller, the operation of the underwater motor is stopped,
The washing water supply device for a spray-type toilet seat, characterized in that for operating the submersible motor when the predetermined level or more.
The method of claim 7, wherein
The submersible motor is supplied to the bowl by the amount of the washing water corresponding to the difference in water level between the ball tower and the water level sensor when operating by the controller, the flushing water supply device for toilet bowl.
The method of claim 1,
In the main body portion is further provided with a line heater,
The line heater is automatically supplied to the washing water supply apparatus, characterized in that driven automatically when the temperature is less than the preset temperature.

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