CN107923166A - Saving toilet - Google Patents

Abstract

The present invention relates to a kind of saving toilet for being also capable of defecation post processing easy to implement even with a small amount of water, the saving toilet includes：Main body, dirt when it supports the user in the state occupied in main body and houses defecation；Aqua storage tank, it is arranged on the side of the main body and the water for being used to clean the body interior by inner space storage；Aqua storage tank is aided in, it is installed in the aqua storage tank and houses a part for the water being stored in the aqua storage tank, and the auxiliary aqua storage tank houses a part for the moving air in the main body when discharging dirt and water from the body interior；And draining regulating device, it is installed in the auxiliary aqua storage tank and changes the displacement discharged to the body interior according to defecation species.

Description

Water-saving toilet

technical field

The present invention relates to a toilet, and more specifically, to a water-saving toilet that not only minimizes water consumption by setting levels for the amount of discharge discharged from a water storage tank to a main body according to the type of defecation, but also minimizes water consumption along the discharge. When the channel discharges the dirt and water in the main body, the air inside the discharge channel flows to the outside to form a negative pressure in the discharge channel to smoothly discharge the dirt and water, so that it is also possible to easily realize post-defecation treatment with a smaller amount of water.

Background technique

The toilet is generally used during defecation.

The toilet includes: a main body supporting a user in a state of sitting on the main body and storing dirt during defecation; and a water storage tank provided at one side of the main body and storing the The water in the main body can be defecated in a sitting state, so not only is the defecation posture comfortable, but also the water in the water storage tank is used to wash the inside of the main body after defecation, and then it is discharged to the outside of the main body together with the dirt, so that the post-defecation treatment is very convenient. health.

However, since an ordinary toilet seat discharges all of the water of about 12 to 15 liters stored in the water storage tank to the inside of the main body after defecation, there is a problem that the amount of water consumed for post-defecation treatment is quite large.

As a result, some households have minimized the amount of water consumed for post-defecation treatment by arranging blocks, etc. in the water storage tank to reduce the water storage capacity, but this will only slightly reduce the amount of drainage, and eventually it will be discharged and stored in the storage tank regardless of the type of defecation. all the water in the sink, so there is still the problem of considerable water consumption for post-defecation disposal.

In order to solve this problem, as recently disclosed in Korean Laid-Open Patent No. 10-2010-0095110 (publication date: March 30, 2010), an improved model that can adjust the amount of water discharged from the water storage tank according to the type of defecation is proposed. toilet.

The improved toilet discharges about 6 to 7 liters of water stored in the water storage tank during stool treatment by selectively operating a pair of buttons provided on the outer surface of the water storage tank, and discharges the water stored in the water storage tank during urine treatment. There is about 3 to 4 liters of water in the sink, so it can reduce water consumption compared with ordinary toilets.

However, an anti-odor valve part is formed on the discharge passage provided at the lower part of the main body of the toilet, and the inside of the anti-odor valve part is always filled with air. Discharge interference is quite large and dirt and water cannot be discharged smoothly. Therefore, even with an improved toilet, the amount of water discharged to the main body is set below a predetermined level, that is, 3 to 4 liters for post-urination treatment and 6 liters for post-stool treatment. In the case of ~7l or less, it is difficult to discharge dirt and water through the discharge channel, and there is a problem that further reduction in water consumption cannot be achieved.

In view of the above reasons, attempts have been made in this field to develop a system that can adjust the amount of water discharged from the water storage tank to the main body according to the type of defecation, and can also use a smaller amount of water by minimizing the interference of discharge caused by the air filled in the anti-odor valve part. A water-saving toilet that efficiently discharges the dirt and water inside the main body has not been achieved so far.

Contents of the invention

technical problem

The present invention is made in view of the above-mentioned facts, and its object is to provide a water-saving toilet that can solve the problem of defecation caused by the existing toilet that discharges all the water stored in the water storage tank to the main body after defecation. The water consumption of post-processing is quite a problem.

Furthermore, an object of the present invention is to provide a water-saving toilet that can solve the problem that, when the existing toilet discharges dirt and water through the discharge passage, the air filled in the anti-odor valve portion of the discharge passage Due to the resulting discharge interference, the amount of water discharged to the main body can only be maintained at a predetermined level or more, so the water consumption for post-defecation treatment cannot be further reduced.

Technical solutions

In order to achieve the above objects, the water-saving toilet of the present invention includes: a main body that supports the user in a state of sitting on the main body and accommodates dirt during defecation; a water storage tank that is provided on one side of the main body and that Water for washing the inside of the main body is stored through the internal space; an auxiliary water storage tank is installed in the water storage tank and accommodates a part of the water stored in the water storage tank, and discharges sewage from the inside of the main body The auxiliary water storage tank accommodates a part of the flowing air in the main body when food and water are contained; and a drainage adjusting device installed in the auxiliary water storage tank and changes the amount of water discharged to the inside of the main body according to the type of defecation.

A seat ring providing a seating surface is provided at the upper end of the main body, an opening for draining water is provided at the inner lower part of the main body, and a discharge channel connected to a sewage pipe from the opening is provided on the main body.

The discharge passage includes an upper side deodorizing valve portion and a lower side deodorizing valve portion.

A pair of buttons for starting to discharge the internal water after defecation are arranged on the outer surface of the water storage tank, a water inlet pipe connected to an external water pipe is arranged inside the water storage tank, and A through hole communicating with the inner space of the main body.

The water inlet pipe is opened and closed by manipulating the operating shaft, and the operating shaft is provided with a float that moves up and down according to the water level change inside the water storage tank.

The auxiliary water storage tank includes: a lower body, which is fixedly arranged on the bottom surface of the water storage tank, and a water inlet for inwardly flowing water and a communication channel with the water storage tank are arranged on the bottom surface of the lower body. a water outlet opposite to the hole, and an air flow pipe communicating with the discharge channel of the main body is provided on the upper surface of the lower main body; A concave portion is provided on one side of the surface.

The water inlet is provided on a stepped portion spaced apart from the bottom surface of the water storage tank in the lower body.

A supporting piece is provided at the lower end of the water outlet, and the supporting piece is used for fixing the lower body on the bottom surface of the water storage tank.

The supporting member is helically engaged with the screw to be raised and lowered according to the direction of rotation.

An expandable expansion member is provided at the upper end of the air flow tube.

The expansion member may be formed in the form of a thin film of flexible material.

The expansion member may include a valve that is automatically opened when the pressure inside the air flow tube exceeds an allowable pressure.

The internal space of the upper body is divided by partition walls extending in the longitudinal direction, and a bottom surface formed with openings is provided at the lower part of the divided space on one side.

An extension pipe extending downward is arranged on the bottom surface.

An open groove extending in the longitudinal direction is provided on one side of the recessed portion.

A cleaning agent is placed inside the recessed portion.

The drainage regulating device includes: a shell in the form of a circular tube; a pair of pressing plates, which are arranged on the upper part of the shell; a connecting rod, which moves up and down according to whether the pressing plates are pressurized; a drainage resistance a broken plate that is joined to the lower end of the connecting rod and is inserted from the outside to the inside of the casing by the rise of the connecting rod to open the through hole of the water storage tank; and a float that is inserted according to the casing The internal water level fluctuates and rises and falls.

The pressing plate is pressurized by contacting a button provided on the water storage tank.

Beneficial effect

The water-saving toilet of the present invention includes a drainage adjusting device that changes the amount of water discharged to the inside of the main body according to the type of defecation, and can reduce the amount of water used for defecation post-treatment by discharging a smaller amount of water during urine post-treatment than stool post-treatment. Water Consumption.

In addition, for the water-saving toilet of the present invention, the auxiliary water storage tank accommodates part of the water stored in the water storage tank, and when the water is discharged through the drainage regulating device, the water stored in the auxiliary water storage tank is discharged instead of being stored in All the water in the sink, thus reducing water consumption for post-defecation treatment by utilizing a relatively small amount of water to achieve body washes.

In addition, for the water-saving toilet of the present invention, the auxiliary water storage tank accommodates a part of the air flowing in the main body when the dirt and water are discharged from the inside of the main body, and the auxiliary water storage tank stores a part of the air in the main body in the auxiliary water storage tank. Negative pressure is formed in the discharge passage, and dirt and water are smoothly discharged using the negative pressure, so defecation post-treatment can be achieved even with a relatively small amount of water, thereby reducing water consumption for defecation post-treatment.

Description of drawings

Fig. 1 is an isolated perspective view illustrating the structure of a water-saving toilet according to the present invention.

Fig. 2 is a cross-sectional view of a combined state for illustrating the structure of the water-saving toilet according to the present invention.

Fig. 3 is an isolated perspective view for explaining the structure of the auxiliary water storage tank in the water-saving toilet according to the present invention.

Fig. 4 is a cross-sectional view illustrating the structure of the auxiliary water storage tank in the water-saving toilet according to the present invention.

Fig. 5 is a schematic diagram for explaining the use of an auxiliary water storage tank to store water in the water-saving toilet according to the present invention.

Fig. 6 is a schematic view for explaining the storage of air by using the auxiliary water storage tank in the water-saving toilet according to the present invention.

Fig. 7 is a schematic diagram for explaining the expansion of the expansion member of the auxiliary water storage tank in the water-saving toilet of the present invention.

Fig. 8 is a schematic diagram for explaining dispensing cleaning agents in the auxiliary water storage tank in the water-saving toilet according to the present invention.

Fig. 9 is a schematic view for explaining the water discharge by the discharge adjusting device in the water-saving toilet according to the present invention.

Detailed ways

Hereinafter, the present invention will be described in detail according to the attached drawings as follows.

As shown in FIGS. 1 and 2 , the water-saving toilet A of the present invention includes a main body 10 , a water storage tank 20 , an auxiliary water storage tank 30 and a drainage regulating device 40 .

The main body 10 supports the user who is sitting on the main body and accommodates dirt during defecation.

A seat ring 11 providing a seating surface is disposed on the upper end of the main body 10 .

Since the seat ring 11 is provided on the main body 10, the seat ring 11 is used to stabilize the sitting state of the user.

Also, an opening 12 for discharging dirt and water is provided at the inner lower part of the main body 10 .

Since the opening 12 is provided on the main body 10 , the dirt and water inside the main body 10 can be discharged by using the opening 12 .

Furthermore, the main body 10 has a discharge passage 13 extending from the opening 12 to a sewage pipe (not shown in the drawings).

Since the discharge passage 13 is provided on the main body 10 , the dirt and water discharged from the inside of the main body 10 can be discharged to the outside by using the discharge passage 13 .

At this time, the discharge passage 13 includes upper and lower anti-odor valve portions 13a.

Since the discharge passage 13 includes the deodorizing valve portion 13a, the deodorizing valve portion 13a can be used to double block the odor transmitted from the discharge passage 13 to the inside of the main body 10 .

In addition, since the detailed structure of the main body 10 follows the main structure of a common toilet, more detailed descriptions are omitted.

The water storage tank 20 is disposed on one side of the main body 10 and stores water used for cleaning the inside of the main body 10 through an internal space.

A pair of buttons 21 are arranged on the outer surface of the water storage tank 20, and the pair of buttons 21 are used for starting to discharge the water inside after defecation.

Since the buttons 21 are provided on the water storage tank 20, it is possible to start discharging water to the side of the main body 10 after urinating by operating one of the buttons 21 and to start discharging water to the side of the main body 10 by operating the other of the buttons. One starts to discharge water to the side of the main body 10 after defecating.

In addition, a water inlet pipe 22 connected to an external water pipe (not shown in the drawings) is provided inside the water storage tank 20 .

Since the water inlet pipe 22 is provided on the water storage tank 20 , tap water can flow in through the water inlet pipe 22 to store water in the water storage tank 20 .

At this time, the water inlet pipe 22 is opened and closed by manipulating the operation shaft 23 on which a float 23a that moves up and down according to the water level change inside the water storage tank 20 is provided.

Since the water inlet pipe 22 is opened and closed by manipulating the operating shaft 23, water replenishment is automatically performed when the water inside the water storage tank 20 is at a low water level and the water inside the water storage tank 20 is at a full water level. Automatically cut off water replenishment.

Moreover, a through hole 24 communicating with the inner space of the main body 10 is provided at the bottom of the water storage tank 20 .

Since the through hole 24 is provided in the water storage tank 20 , the water inside the water storage tank 20 is discharged toward the main body 10 side as the through hole 24 is opened.

In addition, since the detailed structure of the water storage tank 20 follows the structure of a common toilet water storage tank, a more detailed description is omitted.

The auxiliary water storage tank 30 is installed in the water storage tank 20 to accommodate a part of the water stored in the water storage tank 20 , and when the dirt and water are discharged from the inside of the main body 10 , the auxiliary water storage tank 30 A part of the flowing air in the main body 10 is accommodated.

At this time, a part of the air in the main body 10 is a part of the air filled in the deodorizing valve part 13a.

As shown in FIGS. 3 and 4 , the auxiliary water storage tank 30 includes: a lower body 30 ′, which is fixedly disposed on the bottom surface of the water storage tank 20 ; and an upper body 30 ″, which is connected to the lower body 30 'Joint.

Here, a water inlet 31 for flowing water into the inner side of the lower body 30' is provided on the bottom surface of the lower body 30'.

Since the water inlet 31 is provided on the lower body 30 ′, the water storage tank 20 is stored in the auxiliary water storage tank 30 by letting the water in the water storage tank 20 flow in through the water inlet 31 ′. 20 part of the water.

At this time, the water inlet 31 is disposed on a stepped portion 32 in the lower body 30 ′ that is spaced apart from the bottom surface of the water storage tank 20 .

Since the water inlet 31 is provided in the stepped portion 32 and the lower end of the water inlet 31 is opened, a part of the water in the water storage tank 20 can flow in through the water inlet 31 .

Moreover, a water outlet 33 opposite to the through hole 24 of the water storage tank 20 is provided on the bottom surface of the lower body 30 ′.

Since the water outlet 33 is provided on the lower body 30 ′, as the water outlet 33 is opened, the water in the auxiliary water storage tank 30 can flow to the inside of the main body 10 through the through hole 24 . flow.

At this time, a support member 33 a is provided on the water outlet 33 .

Since the support piece 33 a is provided on the water outlet 33 , the lower body 30 ′ is fixed on the water storage tank 20 by hanging the support piece 33 a in the through hole 24 .

Here, the support member 33a is screw-engaged with the screw rod 33b.

Since the support member 33a is screw-engaged with the screw rod 33b, the support member 33a is raised and lowered as the support member 33a on the screw rod 33b is rotated, so by making the hanging in the through hole 24 The support member 33a rises to the maximum so that the support member 33a is firmly attached to the through hole 24 .

And, an air flow pipe 34 communicating with the discharge passage 13 of the body 10 is provided on the upper surface of the lower body 30'.

Since the air flow pipe 34 is provided on the lower main body 30 ′, as the air in the anti-odor valve portion 13 a flows into the air flow pipe 34 , the discharge channel 13 of the main body 10 A negative pressure is formed in the middle, so the dirt and water in the main body 10 can be sucked into the discharge channel 13 by using the negative pressure, so that the water can be smoothly discharged through the discharge channel 13 .

At this time, the lower end of the air flow pipe 34 and the discharge channel 13 can be connected through an additional connecting pipe (not marked with reference numerals).

Furthermore, an inflatable expansion member 34 a is provided at the upper end of the air flow pipe 34 .

Since the expansion member 34a is provided on the air flow pipe 34, the inflow amount of air flowing into the air flow pipe 34 can be increased by expanding the expansion member 34a.

Here, the expansion member 34a may include a valve 34b that is automatically opened when the pressure inside the air flow pipe 34 exceeds an allowable pressure.

Since the expansion member 34a includes the valve 34b, damage to the air flow tube 34 and the expansion member 34a due to an excessive rise in pressure inside the air flow tube 34 can be prevented.

In addition, as long as the expansion member 34a is a member capable of inflating according to the air flowing into the air inflow pipe 34, it may be an expansion member of any general structure and form, and an example of the expansion member may be a flexible Thin film of material.

In addition, as long as the valve 34b is a valve that can be automatically opened when the pressure inside the air flow pipe 34 exceeds the allowable pressure, it can be a valve of any general structure and form, so a more detailed description will be omitted.

A concave portion 35 is provided on one side of the upper surface of the upper body 30 ″.

Since the recessed portion 35 is provided on the upper body 30″, as shown in FIG. The cleaning components of the cleaning agent 50 are contained in the water, so that the inside of the main body 10 can be smoothly cleaned with water.

At this time, an opening groove 35 a extending in the longitudinal direction is provided on one side of the recessed portion 35 .

Since the opening groove 35a is provided on the recessed part 35, even if the water level of the water stored in the auxiliary water storage tank 30 cannot reach the relatively low water level at the upper end of the recessed part 35, it can Water flows into the recessed portion 35 through the opening groove 35a, so that the cleaning component of the cleaning agent 50 is easily contained in the water in the auxiliary water storage tank 30.

And, described upper main body 30 " divides internal space by the partition wall (unmarked reference numeral) extending along the longitudinal direction, and the bottom surface ( without reference signs).

Since the bottom surface in which the opening is formed is provided on one side of the internal space after the upper body 30 ″ is divided, the drainage regulating device 40 can be provided through the bottom surface.

At this time, an extension pipe 36 extending downward is provided on the bottom surface.

Since the extension pipe 36 is provided on the bottom surface, as water flows in through the extension pipe 36 , water can also be stored through the inner space of the upper body in which the drainage adjusting device 40 is provided.

In addition, as long as the joint between the upper body 30" and the lower body 30' can firmly maintain the joint state, any common joint method can also be followed, and an example of the joint method can be the fit of a protrusion and a groove. .

The drainage adjusting device 40 is installed in the auxiliary water storage tank 30, and changes the amount of drainage discharged into the main body 10 according to the type of defecation.

The drainage adjusting device 40 discharges a part of 1.5-2.0 l of all the water stored in the auxiliary water storage tank 30 during post-urination treatment, and discharges a part of water stored in the auxiliary water storage tank 30 during post-fee treatment. 3.0-4.0l of all water, so that compared with the existing toilet, the water consumption related to post-defecation treatment can be significantly reduced.

In addition, the drainage adjusting device 40 includes: a circular tube-shaped casing 41; a pair of pressing plates 42, which are arranged on the upper part of the casing 41; 42 is pressurized and lifted; the drain blocking plate 44 is joined to the lower end of the connecting rod 43 and is inserted from the outside of the casing 10 to the inside of the casing 41 by the rising of the connecting rod 43 The through hole 24 of the water storage tank 20 is opened; and the float 45 moves up and down according to the water level inside the housing 41 .

At this time, water can flow into the inside of the casing 41 by opening a part of the outer surface of the casing 41 .

And, by arranging the pressing plate 42 directly under the button 21 provided in the water tank 20 , the pressing plate 42 is pressurized by contact with the button 21 .

The reduction in water consumption by the water-saving toilet seat of the present invention will be described in detail as follows.

The water inlet pipe 22 connected to the external water pipe is provided inside the water storage tank 20 , and water is stored in the water storage tank 20 by flowing tap water through the water inlet pipe 22 .

Moreover, the auxiliary water storage tank 30 is installed in the water storage tank 20, and the water inlet 31 is arranged on the auxiliary water storage tank 30. As shown in FIG. The water in the water storage tank 20 flows into the auxiliary water storage tank 30 to store a part of the water in the water storage tank 20 .

At this time, the drainage adjustment device 40 is installed in the auxiliary water storage tank 30, and the drainage adjustment device 40 includes: a shell 41 in the form of a circular tube; a pair of pressing plates 42, which are arranged on the shell. The upper part inside the body 41; the connecting rod 43, which moves up and down according to whether the pressing plate 42 is pressurized; The through hole 24 of the water storage tank 20 is opened by being inserted from the outside to the inside of the housing 10 ;

Therefore, when the button 21 provided on the outer surface of the water storage tank 20 is operated after defecation, the pressing plate 42 is pressurized to raise the connecting rod 43 , and the rising of the connecting rod 43 The drain blocking plate 44 engaged with it is inserted into the inside of the housing 41 from the state protruding to the outside of the housing 41, so that the open drain is blocked by the drain blocking plate 44. The through hole 24 on the bottom surface of the water storage tank 20 is opened as shown in FIG. At the same time, the dirt contained in the main body 10 is discharged together with the water through the opening 12 provided in the lower part of the main body 10 along the discharge channel 13 , so that post-defecation treatment can be realized cleanly.

At this time, the drainage adjusting device 40 changes the amount of drainage discharged into the main body 10 according to the type of defecation.

That is, the discharge adjusting device 40 adjusts the discharge amount when one of the pressing plates 42 is pressed by operating one of the pair of buttons 21 provided on the water storage tank 20 and the discharge amount when one of the pressing plates 42 is pressed by operating the one When the other one of the pressing plates 42 is pressed against the other one of the buttons 21, the amount of water discharge is different.

Therefore, by operating the button 21 that discharges a relatively small amount of water (1.5-2.0l) after urinating, and operating the button 21 that discharges a relatively large amount of water (3.0-4.0l) after defecation, it is possible to make the bowel movements Water consumption during reprocessing is minimized.

However, since the anti-odor valve portion 13a provided in the discharge channel 13 of the main body 10 is filled with air, it may cause discharge interference caused by air when discharging dirt and water. Discharge of 1.5-2.0 liters of water after urination, or 3.0-4.0 liters of water after defecation, is not smooth due to air interference Passes out easily and may cause difficulty in handling after defecation.

However, in the present invention, the auxiliary water storage tank 30 is provided with the air flow pipe 34 communicating with the discharge passage 13 of the main body 10 , and when the dirt and water flow along the discharge passage 13 6, as shown in FIG. 6, part of the air inside the deodorizing valve portion 13a is accommodated in the air flow pipe 34 and a part of the discharge passage 13 is evacuated to form a negative pressure, so the pollution can be discharged by negative pressure. Even when a relatively small amount of water is discharged from the auxiliary water storage tank 30 to the main body 10, it is possible to easily perform post-defecation treatment.

At this time, an inflatable expansion member 34a is provided at the upper end of the air flow pipe 34. As shown in FIG. And a stronger negative pressure is formed in the discharge channel 13, so dirt and water can be smoothly discharged by using the negative pressure.

As described above, the water-saving toilet A of the present invention includes the discharge adjustment device 40 that changes the amount of water discharged into the main body 10 according to the type of defecation. The water used to reduce the water consumption for post-defecation treatment. The auxiliary water storage tank 30 accommodates a part of the water stored in the water storage tank 20. The water in the auxiliary water storage tank 30 is used instead of all the water stored in the water storage tank 20, so the water consumption for post-defecation treatment can be reduced by using a relatively small amount of water to wash the main body 10. The water storage tank 30 accommodates a part of the flowing air in the main body 10 when dirt and water are discharged from the inside of the main body 10, and is stored in the auxiliary water storage tank 30 by accommodating a part of the air in the main body 10. Negative pressure is formed in the discharge channel 13, and the dirt and water are smoothly discharged by using the negative pressure, so a relatively small amount of water can be used to achieve post-defecation treatment, thereby reducing water consumption for post-defecation treatment.

The present invention as described above is not limited to the above-mentioned embodiment, and changes can be made within the scope of the gist of the present invention not departing from the claims, and such changes belong to the present invention defined by the appended claims. within the scope of protection of the invention.

[Description of Reference Signs]

10: Body 11: Seat

12: Opening 13: Discharge channel

13a: Anti-odor valve section 20: Water reservoir

21: Button 22: Water inlet

23: Operating shaft 23a: Float

24: Through hole 30: Auxiliary water reservoir

30': Lower Body 30": Upper Body

31: water inlet 32: step

33: Water outlet 33a: Support

33b: Screw 34: Air flow tube

34a: expansion member 34b: valve

35: Recess 35a: Open groove

36: Extension tube 40: Drain adjustment device

41: Housing 42: Press plate

43: Connecting rod 44: Drain blocking plate

45: Float 50: Cleaning agent

A: Water-saving toilet.

Claims (18)

1. a kind of saving toilet, including：

Main body, dirt when it supports the user in the state occupied in main body and houses defecation；

Aqua storage tank, it is arranged on the side of the main body and is used to clean the body interior by inner space storage Water；

Aqua storage tank is aided in, it is installed in the aqua storage tank and houses a part for the water being stored in the aqua storage tank, And the auxiliary aqua storage tank houses one of the moving air in the main body when discharging dirt and water from the body interior Part；With

Draining regulating device, it is installed in the auxiliary aqua storage tank and is changed according to defecation species to the body interior The displacement of discharge.

2. saving toilet according to claim 1, wherein,

The seat ring for being provided with the face of taking a seat is set in the upper end of the main body, is set in the lower inside of the main body and is used to discharge water Opening, be provided with the body from described be open and be connected to the discharge-channel of sewage pipe.

3. saving toilet according to claim 2, wherein,

The discharge-channel includes upside deodorization valve portion and downside deodorization valve portion.

4. saving toilet according to claim 1, wherein,

The a pair of buttons for being used for starting the water inside discharge after defecation is set on the outer surface of the aqua storage tank, in the storage The inside of sink sets the water inlet pipe being connected with exterior water pipe, and the inside with the main body is set in the bottom of the aqua storage tank The through hole of space connection.

5. saving toilet according to claim 4, wherein,

The water inlet pipe is opened and closed by manipulation operations axis, is provided with the operating shaft according to the water level inside the aqua storage tank The float for changing and lifting.

6. saving toilet according to claim 1, wherein,

The auxiliary aqua storage tank includes：

Sub-body, it is fixedly disposed on the bottom surface of the aqua storage tank, is set and is used on the bottom surface of the sub-body In the water inlet of inflow water and the water outlet opposite with the through hole of the aqua storage tank, and in the upper of the sub-body inwardly The air flow pipe connected with the discharge-channel of the main body is set on surface；With

Upper body, it is engaged with the sub-body, and sets concave part in the side of the upper surface of the upper body.

7. saving toilet according to claim 6, wherein,

The water inlet is arranged in the scalariform portion being spaced apart with the bottom surface of the aqua storage tank in the sub-body.

8. saving toilet according to claim 6, wherein,

Supporting item is provided with the lower end of the water outlet, the supporting item is used on the bottom surface of the aqua storage tank described in fixation Sub-body.

9. saving toilet according to claim 8, wherein,

The supporting item is engaged with screw spiral and lifted according to direction of rotation.

10. saving toilet according to claim 6, wherein,

The expansion member that can be expanded is set in the upper end of the air flow pipe.

11. saving toilet according to claim 10, wherein,

The expansion member is formed the form of film of flexible material.

12. saving toilet according to claim 10, wherein,

The expansion member includes valve, and pressure of the valve inside the air flow pipe, which exceedes, to be allowed to beat automatically during pressure Open.

13. saving toilet according to claim 6, wherein,

Split the inner space of the upper body by the next door extended longitudinally, the lower part in side space after singulation Bottom surface formed with perforate is set.

14. saving toilet according to claim 13, wherein,

The extension extended downwardly is provided with the bottom surface.

15. saving toilet according to claim 6, wherein,

The open slot extended longitudinally is set in the side of the concave part.

16. saving toilet according to claim 6, wherein,

Cleaning agent is placed with the inside of the concave part.

17. saving toilet according to claim 1, wherein,

The draining regulating device includes：

The housing of circular form of tubes；

A pair of of pressing plate, it is arranged on the top in the housing；

Connecting rod, it is according to whether pressurizeing the pressing plate and being lifted；

Draining blocks plate, it is joined to the lower end of the connecting rod and by the rising of the connecting rod from the outer of the housing Lateral inner side is inserted into and opens the through hole of the aqua storage tank；With

Float, it is lifted according to the fluctuation of water table of the enclosure interior.

18. saving toilet according to claim 17, wherein,

The pressing plate passes through with being arranged at the button contacts of the aqua storage tank and pressurized.