KR20130129047A - Rapidly draining apparatus for toilet bowl - Google Patents

Abstract

A device to automatically supply water for toilet bowls according to the present invention comprises: an input unit in which air pressure in the inside is varied according to conditions of the toilet bowl; a water discharge unit opening/closing a discharge hole of a water tank connected to the toilet bowl through a water discharge cover if it is lifted as a buoyancy size of a second air bladder is varied by a change of air pressure filled in the inside with the input unit; and a water supply unit in which the discharge/supply of water provided from the outside is determined by controlling the operation of a diaphragm connected to a pressure space by a change of the air pressure in the pressure space inside a first air bladder as a size of the first air bladder is varied by the change of the air pressure filled in the inside with the input unit and it changes an opening/closing state of a pressure member while it ascends/descends.

Description

Toilet draining apparatus for toilet bowl

The present invention relates to a toilet automatic drainage device, and more particularly, to a toilet automatic drainage to automatically flush the water after toilet.

Generally, after using a toilet, a certain amount of washing water flows down to wash the toilet by washing water. In the case of a commonly used toilet, the toilet is washed with the water pressure due to the water level difference, and at the same time, the toilet is used. Since a certain amount of residual water is maintained in the inside of the toilet, a large amount of water is inevitably required to maintain high water pressure for washing the toilet, and there is a problem in that waste water is generated along with waste water and waste water. come.

In recent years, various types of water-saving toilets have been devised and used to reduce the amount of washing water discharged for washing toilets. The most representative method is a waste bottle containing an appropriate volume of brick or water in a toilet tank. Although it is possible to reduce the amount of washing water stored in the water tank by the amount of water, it may reduce the amount of washing water used to some extent, but since the washing of the toilet can not be done completely, Rather than having to send down, the amount of washing water used was increased.

Automatic toilet drainage device of the present invention for solving the above problems is to automatically express the flushing of the toilet in accordance with the time set after the toilet.

The toilet automatic drainage device of the present invention for achieving the above object is the input of the internal air pressure is variable according to the use state of the toilet, and the change of the air pressure filled therein by the input unit When the buoyancy size is variable and descends, the drainage portion opens and closes the drain hole of the water tank connected to the toilet through the drainage cover connected thereto, and the buoyancy magnitude of the first portion is changed by the change in the air pressure filled therein by the input portion. The water supply unit is configured to control the operation of the diaphragm connected to the pressure space by changing the opening and closing state of the pressure means by changing the air pressure in the pressure portion of the first unit.

According to the present invention, the input unit is a corrugated pipe provided with a moving line connected to the first and second berets, an air valve communicating with the moving line and flowing air in one direction to the inlet and the outlet, respectively, and the front of the inlet of the corrugated pipe. It is installed in the tank and exposed to the outside of the tank so that the shape is elastically restored after the pressing operation, the space inside is narrowed and widened, and the air valve is opened so that the air filled in the first and second portions is removed through the moving pipe. It consists of a push button.

According to the invention, the water supply unit opening and closing means having a first portion of the lower opening is opened, the pressure space is installed to be exposed in the upper direction from the inside of the first portion, and the hinge is connected to the upper portion of the opening and closing means Pressure means for selectively opening or closing the inlet of the opening and closing means in conjunction with the lifting and lowering of the, and the pin and the second diaphragm of the first diaphragm is installed in the lower portion of the opening and closing means by the air pressure change of the pressure space The coupling state of the inlet of the water is determined and consists of a diaphragm for determining the water supply to the inside of the water tank provided from the outside.

According to the present invention, the drain portion is rotatably connected to a second portion of the lower portion of the opening while the center of the first portion of the water supply portion is supported to perform a seesaw operation and one end of the link in a state in which the drain hole of the water tank is sealed. It is rotatably coupled to constitute a drain cover to open the drain hole in conjunction with the link.

According to the present invention, the input unit is provided in a moving line connected to the first and second beers, an air bag communicating with the moving line and having a filling space therein, and installed in the air bag and the moving line connection space. It consists of an air valve which draws air to the outside and draws the air out of the first and second portions.

According to the present invention, the air bag is connected to the moving line through the connection line, it is configured to mount an air valve to the connection line is connected to the moving line.

The toilet automatic drainage device of the present invention as described above has the effect of improving the manufacturing efficiency of the automatic drainage device by minimizing the internal components of the water supply and drainage to perform the function of water supply and drainage with a small number of parts. have.

In addition, the toilet automatic drainage device of the present invention is equipped with an air bag under the toilet seat cover to change the air pressure of the air bag according to the user's seating and to control the air pressure in the water supply and the drainage in the set time after the toilet It is effective to automatically flush the toilet.

1 is a cross-sectional view showing a state in which the automatic drainage device of the present invention is installed on the toilet bowl.
Figure 2 is a cross-sectional view before operation showing the automatic drainage for the toilet of the present invention.
Figure 3 is a cross-sectional view after the operation showing the automatic drainage for the toilet of the present invention.
Figure 4 is a cross-sectional view showing an input unit of the automatic drainage for toilet bowl of the present invention.
5 is a cross-sectional view showing a state in which the automatic drainage for toilet bowl of the present invention installed in the tank.

Hereinafter, a preferred embodiment of the present invention will be described in detail. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

As used herein, the terms "substantially", "substantially", and the like are used herein to refer to a value in or near the numerical value when presenting manufacturing and material tolerances inherent in the meanings mentioned, Absolute numbers are used to prevent unauthorized exploitation by unauthorized intruders of the mentioned disclosure.

1 is a cross-sectional view showing a state in which the automatic drainage device of the present invention installed on the toilet, Figure 2 is a cross-sectional view before the operation showing the automatic drainage device for the toilet of the present invention, Figure 3 is an automatic drainage device for a toilet of the present invention 4 is a cross-sectional view illustrating the input unit of the automatic drainage device for the toilet of the present invention, and FIG. 5 is a cross-sectional view showing a state in which the automatic drainage device for the toilet of the present invention is installed in a water tank.

First, as shown in FIGS. 1 to 5, the toilet 1 automatic drainage device 10 of the present invention includes an input part 100, a drain part 200, and a water supply part 300.

The input unit 100 has a function of flushing the toilet 1, and determines a drainage input signal according to a button type or whether the user is seated on the toilet 1.

In addition, the drain 200 serves to discharge the water filled in the water tank 2 to the toilet 1 by operating at a variable air pressure by the drain input of the input unit 100.

In addition, the water supply unit 300 serves to fill and receive the water from the outside when the water drainage of the drainage unit 200 is completed to the inside of the tank 2 to prepare for the next drainage work.

More specifically, the structure of each component is as follows.

First, the input unit 100 changes the air pressure therein according to the use state of the toilet 1.

In addition, the drainage portion 200 may change the buoyancy size of the second portion 210 by varying the air pressure filled therein by the input portion 100, and ascend and descend the drainage hole of the water tank 2 connected to the toilet 1 through the drainage cover 220. Open and close.

In addition, the water supply unit 300 changes the opening and closing state of the pressure means 330 when the ascending and descending while the buoyancy size of the first portion 310 is changed by the change in the air pressure filled therein by the input unit 100 inside the first portion 310 By varying the air pressure in the pressure space 341, the operation of the diaphragm 320 connected to the pressure space 341 is controlled to determine the water supply and drainage of water provided from the outside.

That is, when the user pushes the input unit 100 installed in the water tank 2, the air variable state inside the input unit 100 occurs and at the same time the air pressure state inside the drain 200 and the water supply 300 is varied.

At this time, the drain portion 200 is filled with water in the second portion of the second portion 210 is opened, the upper portion of the second portion 210 is filled in the upper portion of the second portion 210 by the input unit 100 while the air is filled. Air is exhausted to the outside.

Accordingly, the second unit 210 descends as water is filled into the air as the air is discharged. The second unit 210 opens the drain hole in the water tank 2 connected to the toilet 1 by interlocking the drain cover 220 connected to the second unit 210 and the link 230. Allow water filled in bath 2 to drain to toilet 1.

At the same time, the first unit 310 of the water supply unit 300 is discharged to the outside by the air discharged inside the first unit 310 by the drain signal of the input unit 100 to the first unit 310 is lowered.

The pressure means 330 installed on the first portion 310 opens the pressure space 341 installed in the first portion 310, and the diaphragm 320 is installed between the pressure space 341 and a pipe (unsigned) to which water provided from the outside is moved. This operation releases the air pressure inside the pressure space 341, and the water is supplied to the tank 2 while the amount of water pressure provided from the outside becomes relatively larger than the air pressure blocking the diaphragm 320.

As described above, while the air pressure is changed by the input of the physical signal of the input unit 100, the internal air pressures of the drain 200 and the water supply 300 are simultaneously varied, and the water in the tank 2 is discharged to the toilet 1 through the drain 200. At the same time, the water supply unit 300 supplies water into the tank 2.

 Here, the specific configuration of the input unit 100 is as follows.

That is, the input unit 100 is a corrugated pipe 120 having a moving line 110 connected to the first unit 310 and the second unit 210, an air valve 130 communicating with the moving line 110 and flowing air in one direction at the inlet and the outlet, respectively, It is installed in front of the inlet of the corrugated pipe 120 and exposed to the outside of the tank 2, the shape is elastically restored after the pressing operation, and the space inside is narrowed and widened. As the air valve 130 is opened, the first and second parts 310 and 2 are It is composed of a push button 140 to extract the air filled in 210.

Looking at the operation of the input unit 100, when the user performs a pressing operation through the push button installed in the tank 2, the space inside the push button 140 is temporarily reduced by the restoring force through the elastic force of the push button 140, the air in one direction Open the air valve 130, which allows flow.

Here, the air valve 130 is installed at the inlet of the corrugated pipe 120 to extract the air existing in the corrugated pipe 120 to the outside, and sequentially open the air valve 130 installed at the outlet of the corrugated pipe 120 to finally pass through the first pipe 310 and The air present in the upper inner space of the second buckle 210 is discharged to the outside.

As a result, the air pressure of the first unit 310 and the second unit 210 is varied and lowered simultaneously, so that the second unit 210 drains the water and the first unit 310 serves to supply the water.

Alternatively, another embodiment of the input unit 100 is as follows.

Another embodiment of the input unit 100 may include a moving line 110 connected to the first and second moving parts 310 and 210, an air bag 150 communicating with the moving line 110 and having a filling space therein, and the air bag 150 and a moving line. The air valve 130 is installed in the connection space and flows air in one direction to draw out the air of the first and second parts 310 and 210 to the outside.

That is, another embodiment of the input unit 100 is a device for automatically draining water, not a method of manually draining through the push button 140, the air bag 150 is installed under the toilet cover of the toilet bowl 1.

When the user rises after sitting on the toilet, the weight pressure is released to the toilet cover, the air bag 150 is restored to its original shape by its elastic material is bulky.

As the inner space of the air bag 150 expands, the air valve 130 is opened to discharge the air filled in the first and second portions 310 and 210 through the moving pipe to the outside to supply water through the first and second portions 310 and 210. And drainage.

In addition, the push button 140 type input unit 100 and the air bag 150 type input unit 100 may be connected to each other and used simultaneously.

That is, the air bag 150 is connected to the moving line 110 through the connection line 160, the connection line 160 is connected to the moving line 110 to install an air valve 130 to operate the push button 140 and the user rises from the toilet cover When one of the two input signals is detected, water can be fed into the toilet.

As described above, a detailed configuration of the drain 200 receiving the signal of the input unit 100 is as follows.

The drainage part 200 is rotatably connected to the second part 210 of which the lower part is open, while the center of the first part 310 of the water supply part 300 is supported and performs a seesaw operation, and the drain hole of the water tank 2 is sealed. One end of the link 230 is rotatably coupled to the drain cover to open the drain hole in conjunction with the link 230.

The drainage part 200 configured as described above raises the drain cover 220 connected to the link 230 while the second part 210 descends when the air existing in the upper part of the first part 310 disappears by the input part 100.

At this time, the water inside the water tank 2 is drained by opening the drain hole by interlocking with the second section 210 in the seesaw method in a state of being sealed in the water drain hole for discharging water inside the water tank 2 of the drain cover 220 to the outside. Discharge into the toilet 1 through.

In addition, the specific configuration of the water supply unit 300 received the signal of the input unit 100 is as follows.

The water supply part 300 has a first opening and closing portion 340 having a lower opening, a pressure space 341 is installed to be exposed in the upper direction from the inside of the first portion 310 and hinged to the upper portion of the opening and closing means 340 Pressure means 330 for selectively opening or closing the inlet of the opening and closing means 340 in conjunction with the lifting and lowering of the first portion 310, and the first first and lowered by the air pressure change of the pressure space 341 is installed in the lower portion of the opening and closing means 340 The coupling state between the pin 322 of the diaphragm 321 320 and the inlet hole 324 of the second diaphragm 323 320 is determined, and the water provided from the outside is composed of the diaphragm 320 which determines the water supply to the inside of the tank 2.

When the air existing in the upper portion of the first portion 310 is consumed by the input unit 100, the first portion 310 is lowered.

At this time, the opening and closing means 340 having a pressure space 341 is provided inside the first buckle 310, the opening and closing means 340 is exposed to the upper portion of the first buckle 310.

The pressure means 330 is hinged to the opening and closing means 340, and the pressure means 330 is bent in a substantially "A" shape so that one side is connected to the opening and closing means 340 and the other is in close contact with the upper portion of the first portion 310. In this state, when the first buckle 310 is lowered, the input means rotates in the opening and closing means 340, and the air pressure in the pressure space 341 of the opening and closing means 340 is equal to the atmospheric pressure, thereby turning on the diaphragm 320 to supply water.

On the contrary, when the water supply state is completely completed in the water tank 2, the first part 310 is lifted by buoyancy to push up the pressure means 330, thereby closing the pressure space 341 of the hinged opening / closing means 340 and closing the pressure space 341. A pressure difference with atmospheric pressure is generated to turn off the diaphragm 320 to cut off the water supply.

As a result, the present invention, the water supply unit 300 and the drain unit 200 to minimize the internal components to perform the function of water supply and drainage with a small number of parts to improve the manufacturing efficiency of the automatic drainage device 10 at the same time the air bag 150 It is installed under the toilet 1 cover to change the air pressure in the air bag 150 according to the user's seating status, and adjusts the air pressure in the water supply 300 and the drain 200 to automatically flush the toilet 1 according to the set time after the toilet. It has the effect of running.

The present invention described above is not limited to the above-described embodiment and the accompanying drawings, and various substitutions, modifications, and changes are possible within the scope without departing from the technical spirit of the present invention. It will be evident to those who have the knowledge of.

1: toilet 2: water tank
10: drainage device 100: input unit
110: moving line 120: corrugated pipe
130: air valve 140: push button
150: air bag 160: connection line
200: drain portion 210: second portion
220: drain cover 230: link
300: water supply part 310: first part
320: diaphragm 321: first diaphragm
322: pin 323: second diaphragm
324: Obtained work 330: Pressure means
340: opening and closing means 341: pressure space

Claims (6)

An input unit for varying the internal air pressure according to the use state of the toilet,
When the buoyancy size of the second portion is changed by the change in the air pressure filled in the input unit is raised and lowered, the drain portion for opening and closing the drain hole of the water tank connected to the toilet through the drain cover connected;
When the buoyancy size of the first bridle is changed by the change of the air pressure filled therein by the input unit, and ascends and descends, the opening and closing state of the pressure means is changed to change the air pressure in the pressure space inside the first bridle. And a water supply unit configured to control the operation of the diaphragm connected to the water supply unit to determine the water supply and drainage provided from the outside.
The method of claim 1,
Wherein the input unit comprises:
A moving line connected to the first and second sections;
A corrugated pipe communicating with the moving line and having an air valve installed at each of the inlet and the outlet to flow air in one direction;
It is installed in front of the inlet of the corrugated pipe and is exposed to the outside of the tank and elastically restored after the pressing operation, the inner space is narrowed and widened, and the air valve is opened to fill the first and second bulets through the moving pipe. Automatic toilet drainage, characterized in that configured as a push button to take out the air.
The method of claim 1,
The water-
The first part which the lower part opened,
Opening and closing means having a pressure space is installed to be exposed in the upper direction in the first bridle,
A pressure means connected to the upper portion of the opening and closing means to selectively open or close the inlet of the opening and closing means in conjunction with the lifting and lowering of the first bridle;
The coupling state of the pin of the first diaphragm and the inlet hole of the second diaphragm, which is installed at the lower part of the opening and closing unit and is raised and lowered by the air pressure change in the pressure space, is determined to determine the water supply to the inside of the tank. Toilet toilet automatic drainage, characterized in that consisting of a diaphragm.
The method of claim 1,
The drain portion,
A link that is rotatably connected to a second portion of the lower portion opened to support the center of the first portion of the water supply portion and performs a seesaw operation;
And a drain cover that is rotatably coupled to one end of the link in a state in which the drain hole of the water tank is closed, and configured to open the drain hole in association with the link.
The method of claim 1,
Wherein the input unit comprises:
A moving line connected to the first and second sections;
An air bag communicating with the moving line and having a filling space therein;
It is installed in the air pocket and the moving line connection space, the toilet automatic drainage device characterized in that it consists of an air valve for removing the air of the first and second air to the outside by flowing air in one direction.
The method according to claim 2 or 5,
The air bag is connected to the moving line through a connection line,
The toilet and the automatic drainage device, characterized in that configured to be equipped with an air valve in the connection line and the connection line.

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