JPH03199537A - Constant quantity feeding device for solvent and flushing device equipped with the same - Google Patents

Abstract

PURPOSE:To supply a constant quantity of solvent by installing a container for discharging the solvent inside by each constant quantity, balance weight for keeping attitude, and a connecting means connected to the upper part of the tank, and reversely setting the container when the liquid level in the tank becomes the min. liquid level. CONSTITUTION:A constant quantity feeding device for solvent is constituted of a solvent container 1 for storing solvent, balance weight 12, and a strip 13 for reversely suspending the container 11. An outlet 11a is formed in the upper part of the container 11, and a housing 14 having the balance weight 12 fixed is screwingly installed on the bottom part, and one edge of the strip 13 is hooked at the corner of the housing 14, and the other edge is hooked at the edge of a tank 15 for a flush toilet. In the ordinary case, the container 11 is floated up on the liquid level over the balance weight 12, and the stored water is discharged by turning a knob 15a when a toilet bowl is used, and if the liquid level reaches the min. level, the container 1 is reversely suspended by the strip 13, and the solvent in the container 11 is discharged by each constant quantity.

Description

Detailed Description of the Invention [Industrial Application Field] The present invention is a method for supplying a fixed amount of a solvent such as a liquid or solid drug to each used amount of liquid stored in a tank. The present invention relates to a hot water washing toilet seat, a waste drain, a bidet, etc. (hereinafter referred to as a "flushing device") in which a device and such a solvent quantitative supply device are installed in a tank.

[Prior Art] A dedicated tank is installed in flush toilets, waste flow systems used in hospitals, etc. In these tanks, a fixed amount of liquid is used at a time, but that amount is quickly replenished to maintain a constant water level.

In recent years, from the viewpoint of sanitary and deodorizing the inside of a flush toilet or the area around which waste flows, sterilizing, deodorizing, deodorizing agents, etc. have been mixed into tap water or reprocessed water stored in a tank. Conventionally, since such drugs need to be applied over a long period of time, solid drugs have been the mainstream, and such solid drugs have been placed in a casing having a large number of openings and placed in a tank.

In addition, for bidets and warm water flush toilet seats with one flush,
Some used tap water from the tank for flushing 1 to 2 using a water supply pump. However, such conventional bidets and warm water bidet toilet seats use tap water from the tank as is, and there are no ways to give the tap water special functions depending on the purpose of use. It was long.

[Problems to be Solved by the Invention] In the conventional method in which the solid drug described above is stored and used in a casing, the amount of the drug dissolved in tap water varies greatly depending on the interval of use of a flush toilet or the like. In other words, if a flush toilet has not been used for a long period of time, more medicine will dissolve into the tap water than necessary, whereas if it has been used many times in a short period of time, most of the medicine will dissolve into the tap water. It had the disadvantage of not being emitted.

In addition, conventional bidets and warm-water toilet seats do not fully or completely achieve their respective intended uses, such as cleaning the private parts during menstruation, processing semen after sex, and cleaning the anus after defecation. It had some disadvantages.

[Means for Solving the Problems] An object of the present invention is to solve the problems of the prior art described above, and to add liquid or solid drugs to each used liquid stored in a tank for a long period of time. It is an object of the present invention to provide a solvent quantitative supply device that supplies a fixed amount of solvent.

Another object of the present invention is to provide a water washing device in which such a solvent quantitative supply device is installed in a tank.

A first aspect of the present invention is to use a fixed amount of liquid stored in a tank at once, and then replenish the liquid for each use by adding a solvent such as a liquid drug to the liquid for each use. In a solvent quantitative supply device that supplies a constant amount of solvent, there is a container for storing the solvent, which has a discharge port that discharges a fixed amount of the solvent when it is turned upside down, and a container that is housed in the tank. A balance weight that maintains its posture so that the solvent 1 inside does not come out from the outlet of the container when floating in the liquid that is It is characterized in that it has a connecting means connected at the other end, and a connecting means for inverting the container when the liquid in the tank is used and the water level is low.

In a second aspect of the present invention, a fixed amount of the liquid stored in the tank is used all at once, and then a solvent such as a solid drug is added to each used liquid, which is replenished accordingly. In a solvent quantitative supply device that supplies a fixed amount, a casing member that supports or stores a solid solvent,
A casing member that, when turned upside down, comes into contact with a solid solvent or a liquid contained in a tank and melts out;
A balance weight that maintains a posture so that when the casing member is floated in the liquid in the tank, the solid solvent supported or housed in the casing member does not come into contact with the liquid in the tank, and a predetermined position of the casing member or balance weight. One end is connected to the position of fl! and the upper part of the tank is fl!
! The device is characterized by an end-connected connection means for inverting the casing member when the liquid in the tank is used and reaches a minimum level.

A third aspect of the present invention is a hot water stream that pumps tap water stored in a tank using a water supply pump and sprays it onto the user's private parts for cleaning. In a p-toilet seat, a fixed amount of tap water stored in a tank is used at once, and then a solvent such as a liquid or solid drug is added to the tap water for each use, which is replenished by that amount. It is characterized by being equipped with a solvent quantitative supply device that can supply a fixed amount of solvent.

A fourth aspect of the present invention is that, in a waste stream that drains water contained in a tank and discharges it all at once into a sink, only a fixed amount of water contained in the tank is used at once,
Thereafter, a solvent quantitative supply device is installed that can supply a fixed amount of a liquid or solid solvent such as a drug to each used amount of water that is replenished accordingly. shall be.

A fifth aspect of the present invention is that tap water stored in a tank is pumped out by a water supply pump and sprayed onto the user's private parts.
In a bidet that is cleaned by washing, a fixed amount of tap water stored in a tank is used at once, and liquid or solid chemicals are added to each tap water that is replenished. The invention is characterized in that it is equipped with a solvent quantitative supply device capable of supplying a fixed amount of solvent.

[Function] The liquid contained in the tank is used for a fixed amount at a time, and then replenished accordingly. When the tank is filled with liquid, the balance weight prevents the solvent metering supply device from coming out from the outlet of the container when the solvent is liquid.
If the solvent is solid, the solid solvent supported or housed in the casing member is kept in a position so as not to come into contact with the liquid in the tank.

When a flush toilet, waste drain, etc. is used, a fixed amount of the liquid stored in the tank is discharged from the tank at once, causing the water level to drop. A solution chamber containing a liquid solvent or a casing member supporting or containing a solid solvent is
It will fall as the water level falls. Then, when the tap water in the tank reaches its lowest level, the solution chamber containing the liquid solvent or the casing member supporting or containing the solid solvent is hung upside down by the connecting means. By being turned upside down, if the solvent is liquid, a certain amount will be discharged from the outlet of the container, and if the solvent is solid, a certain amount will be discharged from the outlet of the container.
A solid solvent supported or housed in the casing member is brought into contact with the liquid in the tank. The liquid stored in the tank is immediately replenished as much as it is used, but the solid solvent is stored in the tank until the water level reaches a predetermined level and the casing member is repositioned by the balance weight. Dissolves in liquid.

[Example] Next, the solvent quantitative supply device of the present invention will be described with reference to the drawings.

FIG. 1 is a perspective view showing an embodiment of a solvent quantitative supply device according to the present invention.

In this embodiment, the solvent is in a liquid state, and the solvent quantitative supply device 10 generally includes a container 11 for storing the solvent, a balance weight 12 attached to the lower part of the container 11, and , and a strip 13 that allows the container 11 to be hung upside down.

The container 11 has a cylindrical outer shape, and an outlet 11a is formed at a predetermined position in the upper part for discharging the solvent stored inside little by little, while an outlet 11a is formed in the outer periphery of the bottom part.
A male thread llb is formed.

In the illustrated embodiment, the balance weight 12 is fixed at the bottom within a housing 14 made of the same material as the container 11. The housing 14 also has a female thread 14a that threadably engages the male thread Ilb of the container 11.

When the housing 14 is threadedly engaged with the container 11 and floated on the liquid contained in the tank 15, the solvent quantitative supply device 10 is maintained in a position above the container 11 due to the presence of the balance weight 12. be done. Therefore, the housing 14 and the container 11 contain the liquid in the tank 15.

As long as it floats on the body, the solvent inside will not come out through the outlet 11a of the container 11.

One end of the strip 13 is fixed to a corner of the housing 14, while the other end of the strip 13 is provided with a hook 1.
6 or fixed. Housing 14 of strip 13
It is preferable that the fixing position be such that it is opposite to the outlet 11a of the container 11. In addition, the solvent quantitative supply device 10 is used with the hook 16 hooked to the edge of the tank 15, and the length of the strip 13 is such that when the liquid in the tank 15 is used and reaches the lowest water level, The length is such that it can be hung upside down.

Next, FIG. 2 is used to explain how the solvent quantitative supply device shown in FIG. 1 is used. FIG. FIG. 2 is a vertical sectional view of a tank for a flush toilet.

Water such as tap water or reprocessed water is stored in the flush toilet tank 15, and when the knob 15a is twisted, a certain amount of water stored in the tank 15 is discharged into the toilet bowl. As a result, the water level in the tank 15 decreases, but
Used water is immediately replenished by a pole tap or the like (not shown).

At the full water position depicted by the two-dot chain line, the solvent chamber m supply device IO of the present invention floats on the water surface with the container 11 facing upward due to the presence of the balance weight 12. Therefore, in this state, the solvent inside the outlet 11 of the container 11
It never leaves a.

On the other hand, when the knob 15a of the tank 15 is twisted, the water level in the tank 15 is lowered, and the solvent metering device 10 is suspended upside down by the strip 13, as shown by the solid line. As a result, the solvent in the container 11 is removed from the outlet 11a.
A certain amount of water is discharged through the water. The solvent to be used is selected from agents that provide sterilizing, deodorizing, deodorizing, or coloring effects depending on the purpose of use.

FIG. 3 is a longitudinal sectional view showing another embodiment of the solvent quantitative supply device according to the present invention.

In this embodiment, the solvent is in a solid state, and the solvent quantitative supply device 'w20 generally includes a casing member 22 that supports a solid solvent 21, and a balance weight attached to the lower part of the casing member 22. 23, and a chain 24 by which the casing member 22 can be hung upside down.

The solid solvent 21 used in this example has a cylindrical outer shape, and a female threaded hole 21a is formed at the center of the bottom. On the other hand, at the center of the upper surface of the casing member 22,
Male screw 22a that screws into female screw hole 21a of solvent 21
Or it is installed protrudingly.

The inside of the casing member 22 is hollow, and a balance weight 23C is fixed to the bottom surface inside the casing member 22. This balance weight 23 maintains the attitude of the solvent quantitative supply device 2o when it is floated on water in the tank. On the other hand, since the inside of the casing member 22 is hollow, when the solvent chamber n supply device 20 is placed in the water in the tank, the solid solvent 21 supported by the casing member 22 is poured into the water in the tank. Levitate to avoid contact.

One end of 124 is fixed to the center of the bottom surface of the casing member 22, and the other end is fixed to the upper part of the tank by any method. The length of the chain 24 is such that when the liquid in the tank is used and reaches the lowest water level, the casing member 22 is turned upside down and the solid solvent 21 supported by the casing member 22 is immersed in the water in the tank. It is said to be long enough to

The time that the solid solvent 21 is immersed in the water in the tank is approximately constant until the water is replenished in the tank, so the amount of solvent dissolved into the water for each use is constant. .

FIG. 4 is a partially sectional perspective view showing still another example of the solvent quantitative supply device according to the present invention.

This embodiment also deals with the case where the solvent is in the form of a solid, and the solvent quantitative supply device 30 roughly consists of a casing member 32 that accommodates the solid melt 1131, and a balance weight attached to the lower part of the casing member 32. 33, and a string member 3 that can hang the casing member 32 upside down.
It is composed of 4.

The casing member 32 can be split into two, and has a large number of openings 32a in its upper half. Therefore, when the casing member 32 is inverted, the solvent can contact and dissolve the water contained in the tank through this opening 32a.

On the other hand, the inside of the lower half of the casing member 32 is hollow, and the balance weight 33 is fixed to the bottom surface of this hollow part.

One end of the string member 34 is fixed to a bottom corner of the casing member 32, and the other end is connected to a suction cup 35 fixed to the top of the tank. The length of the string member 34 is such that when the liquid in the tank is used and reaches the lowest water level, the casing member 32 is turned upside down and the solid molten FI 31 accommodated in the casing member 32 is immersed in the water in the tank. It can be length and length.

FIG. 5 is a perspective view showing an embodiment of a warm water washing toilet seat having a tank equipped with a 7g metered supply device as shown in FIGS. 1 to 4. FIG.

The warm water bidet toilet seat 40 generally includes a toilet seat 42 that is placed on top of the toilet bowl 41, a cover 43 that is placed on top of the toilet seat 42, a control section 44 that is installed adjacent to the toilet M42, and a toilet seat 42 that is placed on top of the toilet bowl 41. 41 and a tank 45 for storing water for flushing away urine and urine.

The toilet seat 42 has a spray nozzle 42a for private cleansing. In the preferred embodiment shown, the spray nozzle 42a can be selectively placed in an anal cleansing position or as a bidet cleansing device. The hot water used in the injection nozzle 42a is tap water in the auxiliary tank 45a of the tank 45. Tap water in the auxiliary tank 45a is sent to the injection nozzle 42a via a vibrator 45b extending to the bottom of the auxiliary tank 45a and a water supply pump (not shown).

The auxiliary tank 45a is isolated from the inside of the tank 45, and used water is replenished by a pole tap (not shown). The auxiliary tank 45a also includes a first
A solvent quantitative supply device 46 as shown in FIGS. 4 to 4 is installed, and II! Each time the elbow nozzle 42a is used, a fixed amount of a solvent such as a drug is supplied to the water in the auxiliary tank 45a.

In the preferred embodiment shown, there is one auxiliary tank 45a4, but there may be more than one auxiliary tank 45a4. Then, the type of solvent such as medicine is changed for each auxiliary tank 45a,
For example, hot water containing different chemicals or the like can be sprayed from the spray nozzle 42a depending on the purpose of use.
The solvent quantitative supply device 46 of the first auxiliary tank 45a includes:
A second auxiliary tank 45 contains medicine for anal cleansing.
The solvent metering supply device 46 of a can be used in a manner such as storing a bidet chemical.

Although the present invention has been described in connection with flush toilets, it is also used in bidets, waste streamers used in hospitals, baby baths for newborns, dressers for hair washing, etc. where the water used in the tank is temporarily stored and used. The solvent quantitative supply device of the present invention can be used with any device as long as an equivalent additive is added therein.

[Advantageous Effects of the Invention 1] As explained above in detail, the solvent metering supply device of the present invention is turned upside down only when the liquid in the tank is used and reaches the lowest water level to supply a constant amount of solvent such as medicine! l 01-supply;
At other times, it floats on the liquid surface and prevents the solvent from coming out, so a fixed amount of liquid or solid medicine or other solvent is supplied to each liquid over a long period of time. It has the effect that it can.

In addition, since the warm water flushing toilet seat of the present invention has such a solvent quantitative supply device installed in the tank, it is possible to dissolve a fixed amount of anal cleansing agent or bidet agent in warm water and use it for a long period of time. It has the effect of

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an embodiment of a solvent quantitative supply device according to the present invention. FIG. 2 is a longitudinal cross-sectional view of a flush toilet tank for explaining how the solvent quantitative supply device shown in FIG. 1 is used. FIG. 3 is a longitudinal sectional view showing another embodiment of the solvent quantitative supply device according to the present invention. FIG. 4 is a partially sectional perspective view showing still another embodiment of the solvent quantitative supply device according to the present invention. FIG. 5 is a perspective view showing an embodiment of a warm water washing toilet seat having a tank equipped with a solvent quantitative supply device as shown in FIGS. 1 to 4. FIG. 10...Solvent quantitative supply device 1■...Container 11a...Outlet 11b...Male thread 12...
Balance weight 13...Stritz. 14...Housing 14a...Female screw 15...Tank 15a...Knob 16...Hook 20...Solvent quantitative supply device 2 l...ffi Column 21a...Female screw hole 22 ...Casing member 22a...Male thread 3...Balance weight 4...Chain 0...Solvent quantitative supply device 1...ng Qi 11 2...Casing member 32a...Opening 33 ... Balance weight 34 ... String member 35 ... Suction cup 40 ... Warm water washing toilet seat 41 ... Toilet bowl 42 ... Toilet seat 42a ... Spray nozzle 43 ... Cover 44 ... Control part 45...Tank 45a...Auxiliary tank 45b...Auxiliary pipe 46...Solvent quantitative supply device

Claims (10)

[Claims] (1) A fixed amount of liquid stored in a tank is used at any given time, and then a fixed amount of solvent such as liquid medicine is supplied to each used liquid, which is replenished accordingly. In a solvent quantitative supply device, it is a container for storing solvent, and when it is turned upside down,
A container having an outlet for discharging a certain amount of the solvent inside, and a balance weight that maintains a posture so that the solvent inside does not come out from the outlet of the container when the container is floated on liquid stored in the tank. and a connecting means having one end connected to a predetermined position of the container or balance weight and the other end connected to an upper part of the tank, the liquid in the tank being used to reach the lowest water level. 1. A solvent quantitative supply device comprising: connection means for turning the container upside down. (2) The solvent quantitative supply device according to claim 1, wherein the tank is a fresh water tank for a flush toilet using tap water or reprocessed water, and the solvent is a deodorizer for the tap water or reprocessed water to be used. , a solvent quantitative supply device characterized in that it is a sterilizing agent. (3) In the solvent quantitative supply device according to claim 1, the tank is a fresh water tank for a bidet that uses tap water, and the solvent is an agent that imparts deodorizing and sterilizing effects to the tap water used. A solvent quantitative supply device characterized by the following. (4) The solvent quantitative supply device according to claim 1, wherein the tank is a clean water tank for a bidet that uses tap water, and the solvent slows down or stops the activity of sperm in semen in the tap water used. 1. A solvent metering supply device characterized by being a drug that imparts an effect of causing (5) Solvent quantification, in which a fixed amount of liquid stored in a tank is used at once and then replenished by that amount.A fixed amount of solvent such as a solid drug is supplied to each used liquid. In the supply device, there is a casing member that supports or houses the solid solvent, and the solid solvent comes into contact with the liquid contained in the tank and starts to dissolve only when the tank is turned upside down. , a balance weight that maintains a posture so that the solid solvent supported or housed in the casing member does not come into contact with the liquid in the tank when the casing member is floated in the liquid in the tank; and the casing member or A connecting means having one end connected to a predetermined position of a balance weight and the other end connected to an upper part of the tank, the connecting means being configured to turn the casing member upside down when the liquid in the tank is used and reaches the lowest water level. 1. A solvent quantitative supply device comprising: a connection means for connecting; and a solvent quantitative supply device. (6) In a warm water washing toilet seat that pumps tap water stored in a tank with a water supply pump and sprays it onto the user's private parts from a spray nozzle to clean the user's private parts, the tap water stored in the tank is used in a fixed amount at once, The solvent according to claim 1 or claim 5, wherein a fixed amount of the solvent such as a liquid or solid drug can be supplied to each used tap water that is then replenished accordingly. A warm water washing toilet seat characterized by being equipped with a quantitative supply device. (7) The warm water washing toilet seat according to claim 6, wherein the injection nozzle can selectively take an anus washing position or a bidet washing position. (8) The warm water bidet toilet seat according to claim 7, wherein the tank has an external or built-in type auxiliary tank for storing tap water separated from the tap water in the tank, and the auxiliary tank Claim 1 or 2, wherein a fixed amount of a solvent such as a liquid or solid drug different from the solvent such as a liquid or solid drug in the tank is supplied to the tap water stored in the tank. A warm water washing toilet seat further comprising the solvent quantitative supply device according to claim 5. (9) In a wastewater flow system in which water stored in a tank is discharged all at once into a sink, the water stored in the tank is used for a certain amount at once, and is then replenished by that amount. A waste stream characterized by being equipped with the solvent quantitative supply device according to claim 1 or claim 5, which is capable of supplying a fixed amount of a liquid or solid solvent such as a drug to the water used. . (10) In a bidet where tap water stored in a tank is pumped out by a water supply pump and sprayed onto the user's private parts from a spray nozzle for cleaning, the tap water stored in the tank is used in a fixed amount at once, and then 5. The quantitative supply of solvent according to claim 1 or claim 5, wherein a fixed amount of a solvent such as a liquid or solid drug can be supplied to the tap water for each use, which is replenished accordingly. A bidet characterized in that a device is installed.