CN209941821U

CN209941821U - Water-saving environment-friendly toilet

Info

Publication number: CN209941821U
Application number: CN201920440139.6U
Authority: CN
Inventors: 马绍忠
Original assignee: Shenzhen Rongchuang Electrical Appliances Co Ltd
Current assignee: Shenzhen Rongchuang Electrical Appliances Co Ltd
Priority date: 2019-04-02
Filing date: 2019-04-02
Publication date: 2020-01-14
Anticipated expiration: 2029-04-02

Abstract

The application discloses water conservation formula environmental protection closestool, include the staving and locate the closestool case of staving one side, be equipped with the closestool pelvic cavity on the staving, the staving below is equipped with the blow off pipe, be equipped with on the blow off pipe between its front end and rear end with the communicating drain of closestool pelvic cavity, the rear end of blow off pipe is equipped with lets out dirty mouthful, be equipped with in the front end of blow off pipe and be used for promoting the excrement extremely let out the dirt pushing away mechanism of dirty mouthful department. The utility model provides a water conservation formula environmental protection closestool can push away the excrement that drops to in the sewage pipes from the blow off pipe high-efficiently under the pushing action who pushes away dirty mechanism, therefore this water conservation formula environmental protection closestool also can flush away the excrement completely under the condition that need not adopt a large amount of sparge water to effective water economy resource, fully provided user's water conservation demand.

Description

Water-saving environment-friendly toilet

[ technical field ] A method for producing a semiconductor device

The application belongs to the technical field of toilets, and particularly relates to a water-saving environment-friendly toilet.

[ background of the invention ]

The closestool is the indispensable articles for daily use in modern life, and current closestool generally washes away the excrement through the produced impact force of the gravity of scouring water in the rivers, and if the water yield is not enough then the impact force is not enough, can't wash the excrement clean, consequently, current closestool must consume a large amount of sparge water and just can wash away the excrement smoothly, but this can not satisfy the user demand of user's water economy resource.

[ summary of the invention ]

In order to solve the problems, the application provides the water-saving environment-friendly toilet which can effectively and cleanly discharge excrement and can efficiently save water.

The application is realized by the following technical scheme:

the water-saving environment-friendly toilet comprises a toilet body and a toilet tank arranged on one side of the toilet body, wherein a toilet basin cavity is arranged on the toilet body, a drain pipe is arranged below the toilet body, a drain outlet communicated with the toilet basin cavity is arranged between the front end and the rear end of the drain pipe, the rear end of the drain pipe is provided with a drain outlet, and a dirt pushing mechanism used for pushing excrement to the drain outlet is arranged in the front end of the drain pipe.

The water-saving environment-friendly toilet bowl comprises a sewage pushing mechanism, a sewage pipe and a sewage pipe, wherein the sewage pushing mechanism comprises a sewage pushing head arranged in the sewage pipe and a sewage driving device used for driving the sewage pushing head to move along the sewage pipe, the sewage push head can move to a first position, a second position and a third position along the sewage discharge pipe under the driving of the sewage discharge driving device, the upper side of the pollution discharge pushing head is provided with a sealing part which moves together with the pollution discharge pushing head and extends backwards, when the pollution discharge pushing head moves to a first position in the pollution discharge pipe, the sealing member is positioned at the front side of the sewage discharge outlet so that the toilet bowl cavity is communicated with the sewage discharge pipe through the sewage discharge outlet, when the pollution discharge pushing head moves to a second position in the pollution discharge pipe, the blocking piece blocks the pollution discharge outlet, when the pollution discharge pushing head moves to a third position in the pollution discharge pipe, the pollution discharge pushing head and the sealing stopper are positioned at the position close to the pollution discharge opening.

According to the water-saving environment-friendly toilet, the rear end of the sewage discharge pipe is provided with the high-pressure flushing nozzle for flushing the sewage discharge push head and the sealing piece.

The water-saving environment-friendly toilet bowl comprises a high-pressure flushing sprayer and a water-saving push head, wherein the high-pressure flushing sprayer is movably provided with a packaging cover capable of fully covering the high-pressure flushing sprayer, the packaging cover comprises two cover bodies which can be relatively close to or away from each other, an elastic linkage piece used for pulling the two cover bodies to be relatively close to cover the high-pressure flushing sprayer in a closed mode is arranged between the two cover bodies, a first linkage rod is arranged on the cover bodies, a second linkage rod corresponding to the first linkage rod is arranged on the lower side of the sealing piece, and when the sewage push head moves to a third position, the second linkage rod pushes the first linkage rod to enable the two cover bodies to be away from each other in an opposite mode to expose the high-pressure flushing.

According to the water-saving environment-friendly toilet, the blocking piece is provided with the defecation through hole, the sewage discharge pushing head is provided with the hole blocking driving device and the blocking baffle which is in transmission connection with the hole blocking driving device and blocks the defecation through hole under the driving of the hole blocking driving device, and the defecation through hole is arranged on the lower portion of the blocking piece.

According to the water-saving environment-friendly toilet, the toilet bowl is internally provided with the liquid sensor which is respectively and electrically connected with the pollution discharge driving device and the hole plugging driving device, and when the liquid sensor senses that the flushing time in the toilet bowl cavity exceeds the preset time, the liquid sensor respectively sends driving signals to the pollution discharge driving device and the hole plugging driving device so that the pollution discharge driving device drives the pollution discharge pushing head to move to the second position and the hole plugging driving device drives the plugging baffle to plug the defecation through hole.

The water-saving environment-friendly toilet comprises a toilet tank, a water storage chamber is arranged in the toilet tank, a water inlet pipe communicated with the water storage chamber is arranged on the toilet tank, a high-pressure pump communicated with the water storage chamber is further arranged in the toilet tank, a flushing ring pipe used for flushing the toilet body is arranged in the toilet tank cavity, a plurality of flushing holes distributed along the extension direction of the flushing ring pipe are formed in the flushing ring pipe, one end of the flushing ring pipe is communicated with the water inlet pipe, and the other end of the flushing ring pipe is communicated with the high-pressure pump.

The water-saving environment-friendly toilet bowl comprises a bowl body, a plurality of flushing holes and a plurality of flushing ring pipes, wherein the flushing ring pipes are arranged on the bowl body, and the flushing ring pipes are arranged on the bowl body.

According to the water-saving environment-friendly toilet bowl, the sewage discharge pipe is obliquely arranged in the horizontal direction, and the rear end of the sewage discharge pipe is positioned below the front end of the sewage discharge pipe.

According to the water-saving environment-friendly toilet bowl, the deodorization exhaust pipe is arranged in the toilet bowl cavity, the deodorization exhaust pipe is provided with a plurality of deodorization air suction ports distributed along the extension direction of the deodorization exhaust pipe, and the toilet bowl is internally provided with the deodorization exhaust fan communicated with the deodorization exhaust pipe and the exhaust pipe communicated with the deodorization exhaust fan and extending to the outside of the toilet bowl.

Compared with the prior art, the method has the following advantages:

1. can push away the excrement that drops to in the sewage pipes from the blow off pipe high-efficiently under the pushing action who pushes away dirty mechanism, consequently this water conservation formula environmental protection closestool also can wash away the excrement completely under the condition that need not adopt a large amount of sparge water, only need adopt 400 ~ 800 milliliters water just can wash the excrement clean, generally need 3 litres water capacity with traditional closestool and just can wash clean closestool and compare, effectively practiced thrift the water resource, satisfy user's water conservation demand.

2. The water-saving environment-friendly toilet bowl has the advantages that the sealing and blocking piece is driven to block the sewage draining outlet and block the blocking and blocking piece to block the excrement through hole when the liquid sensor senses that the flushing water amount or the flushing time exceeds the preset time, so that the toilet bowl cavity and the sewage draining pipe are forcibly and completely sealed and isolated, water pollution caused by the fact that the toilet drains the excrement from the toilet bowl to the excrement toilet bowl is effectively prevented, and zero sewage discharge of the excrement pool is really realized.

3. The utility model provides a water conservation formula environmental protection closestool can carry out the high pressure to the staving under the effect of high-pressure pump and wash when washing excrement, realizes also can be with excrement and urine high efficiency and cleanly erode to the blowdown mouth under the state that uses a small amount of water in, satisfies user's user demand.

4. The water-saving environment-friendly toilet can rapidly discharge odor when the toilet is used by arranging the deodorization exhaust pipe, so that the influence of toilet odor on the use environment is greatly reduced, and the air of the use environment is effectively maintained fresh.

[ description of the drawings ]

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings used in the description of the embodiments will be briefly introduced below.

FIG. 1 is a schematic structural view of a water-saving environment-friendly toilet bowl;

FIG. 2 is a sectional view taken along A-A of the water saving type eco-friendly toilet when the soil discharging pusher is moved to the first position;

FIG. 3 is a sectional view taken along A-A of the water saving type eco-friendly toilet when the soil discharging pusher is moved to the second position;

FIG. 4 is a first cross-sectional view taken along A-A of the water saving type eco-friendly toilet when the soil discharge pusher is moved to a third position;

FIG. 5 is a second sectional view taken along A-A of the water saving type eco-friendly toilet when the soil discharging pusher is moved to a third position;

FIG. 6 is an enlarged schematic view of section A of FIG. 5;

FIG. 7 is a schematic view of the waste push head;

FIG. 8 is a schematic view showing a state that a blocking baffle plate on the sewage draining pusher does not block the defecation through hole;

FIG. 9 is a schematic view showing a state that a blocking baffle plate on the pollution discharge pushing head blocks the defecation through hole;

FIG. 10 is a schematic view of the inside of a toilet tank;

FIG. 11 is a schematic view of a flush loop;

FIG. 12 is a schematic flow diagram of the flush loop flushing the bowl;

figure 13 is a schematic view of a deodorizing exhaust duct.

[ detailed description ] embodiments

The water-saving environment-friendly toilet bowl shown in the attached drawing comprises a bowl body 1 and a toilet bowl box 2 arranged on one side of the bowl body 1, wherein a toilet bowl cavity 11 is arranged on the bowl body 1, a drain pipe 3 is arranged below the bowl body 1, a drain opening 31 communicated with the toilet bowl cavity 11 is arranged between the front end and the rear end of the drain pipe 3, a sewage discharge opening 32 is arranged at the rear end of the drain pipe 3, a sewage pushing mechanism 4 used for pushing excrement to the sewage discharge opening 32 is arranged in the front end of the drain pipe 3, the sewage discharge pipe 3 is arranged in a tilted mode in the horizontal direction to improve the sewage discharge effect, and the rear end of the drain pipe 3 is located below the front end of the drain pipe 3. The water conservation formula environmental protection closestool of this embodiment, can push away the blow off pipe with dropping to the excrement in the blow off pipe high-efficiently under the pushing action who pushes away dirty mechanism, consequently this water conservation formula environmental protection closestool also can wash away the excrement completely under the condition that need not adopt a large amount of sparge water, only need adopt 400 ~ 800 ml water just can wash the excrement totally, generally need 3 litres water capacity with traditional closestool and just can wash clean closestool and compare, effectively practiced thrift the water resource, satisfy user's water conservation demand.

Further, as shown in fig. 2 to 7, the dirt pushing mechanism 4 includes a dirt discharging pushing head 41 disposed in the dirt discharging pipe 3 and a dirt discharging driving device 42 for driving the dirt discharging pushing head 41 to move along the dirt discharging pipe 3, specifically, in this embodiment, the dirt discharging driving device 42 preferably adopts a dirt discharging driving motor and a driving screw rod in transmission connection with the dirt discharging driving motor, and the dirt discharging pushing head 41 is in threaded connection with the driving screw rod. The pollution discharge pushing head 41 can move to a first position, a second position and a third position along the pollution discharge pipe 3 under the driving of the pollution discharge driving device 42, a blocking piece 43 which moves together with the pollution discharge pushing head 41 and extends backwards is arranged on the upper side of the pollution discharge pushing head 41, a defecation through hole 432 is arranged on the blocking piece 43, when the pollution discharge pushing head 41 moves to the first position in the pollution discharge pipe 3, the blocking piece 43 is positioned on the front side of the pollution discharge opening 31, so that the toilet bowl 11 is communicated with the pollution discharge pipe 3 through the pollution discharge opening 31, when the pollution discharge pushing head 41 moves to the second position in the pollution discharge pipe 3, the blocking piece 43 blocks the pollution discharge opening 31, and when the pollution discharge pushing head 41 moves to the third position in the pollution discharge pipe 3, the pollution discharge pushing head 41 and the blocking piece 43 are positioned at positions close to the pollution discharge opening 32. When a user uses the water-saving environment-friendly toilet of the embodiment to defecate, the sewage discharge pushing head 41 is moved to the first position to enable the toilet basin cavity 11 to be communicated with the sewage discharge pipe 3 through the sewage discharge port 31, so that excrement can flow into the sewage discharge pipe conveniently, after defecation is finished, the sewage discharge driving device 42 drives the sewage discharge pushing head 41 to move backwards to the third position, so that the sewage discharge pushing head 41 pushes the excrement to the sewage discharge port 32 to push the excrement away from the sewage discharge pipe, and in the process of pushing the excrement by the sewage discharge pushing head, the sealing function of the sealing piece 43 which extends backwards on the sewage discharge pushing head is arranged, so that the excrement can be effectively prevented from flowing back into the sewage discharge port when the sewage discharge pushing head pushes the excrement, the sewage discharge pushing head is effectively guaranteed to push the excrement away from the sewage discharge pipe completely, and the sewage discharge effect is improved. When a user urinates by using the water-saving environment-friendly toilet of the embodiment, the drainage push head 41 moves to the second position to enable the sealing member 43 to seal the drainage outlet, at the moment, urine flows into the drainage pipe 3 through the drainage through hole 432 to be discharged, in order to effectively guide the urine to the drainage through hole 432, the sealing member 43 is integrally in a downward-sunken arc shape, and the drainage through hole 432 is arranged at the bottom of the sealing member 43.

Furthermore, a high-pressure flushing nozzle 5 for flushing the sewage push head 41 and the sealing piece 43 is arranged at the rear end of the sewage discharge pipe 3. Under the condition of using a small amount of water resource, the flushing of the high-pressure flushing nozzle 5 can effectively flush the excrement remained on the sewage-discharging pushing head 41 and the blocking piece 43, further improving the sewage-discharging efficiency of the water-saving environment-friendly toilet bowl, and simultaneously effectively preventing the air polluting the use environment due to the peculiar smell of the excrement remained on the sewage-discharging pushing head 41 and the blocking piece 43.

In order to further save water resources and effectively ensure that the high-pressure flushing nozzle 5 is triggered to carry out flushing operation only when the excrement is pushed away from the sewage discharge pipe by the excrement pushing mechanism, the high-pressure washing nozzle 5 is movably provided with a packaging cover 6 which can fully cover the high-pressure washing nozzle 5, the packaging cover 6 comprises two cover bodies 61 which can relatively approach or separate from each other, an elastic linkage member (not shown in the figure) for pulling the two cover bodies 61 to approach each other relatively so as to close and cover the high-pressure washing nozzle 5 is arranged between the two cover bodies 61, a first linkage rod 62 is arranged on the cover body 61, a second linkage rod 431 corresponding to the first linkage rod 62 is arranged on the lower side of the blocking piece 43, when the sewage pushing head 41 moves to the third position, the second linkage rod 431 pushes the first linkage rod 62 to make the two cover bodies 61 away from each other to expose the high-pressure washing nozzle 5 and trigger the high-pressure washing nozzle 5 to perform washing operation. When the blowdown driving device 42 drives the blowdown push head 41 to move backwards to the third position, the high-pressure washing nozzle 5 can be automatically triggered to wash the blowdown push head 41 and the blocking piece 43, and when the blowdown push head 41 and the blocking piece 43 are far away from the high-pressure washing nozzle 5 to release the triggering of the high-pressure washing nozzle, the high-pressure washing nozzle 5 is automatically closed, so that the purpose of saving water resources is achieved. Meanwhile, the high-pressure washing spray head 5 can be effectively prevented from being blocked by excrement through the coating effect of the packaging cover 6 on the high-pressure washing spray head, and normal high-pressure water spraying washing of the high-pressure washing spray head can be ensured.

Further, as shown in fig. 8 and 9, a hole blocking driving device 71 and a blocking baffle 72 which is in transmission connection with the hole blocking driving device 71 and blocks the defecation through hole 432 under the driving of the hole blocking driving device 71 are arranged on the sewage pushing head 41, preferably, the hole blocking driving device 71 is driven by a motor, a liquid sensor 73 which is respectively and electrically connected with the sewage driving device 42 and the hole blocking driving device 71 is arranged in the toilet bowl 11, preferably, the liquid sensor 73 is an ultrasonic flow sensor with the model of AT75, and when the liquid sensor 73 senses that the flushing water amount or the flushing water time in the toilet bowl 11 exceeds the preset time, the liquid sensor 73 respectively sends a driving signal to the sewage driving device 42 and the hole blocking driving device 71 to drive the sewage pushing head 41 to move to the second position and drive the hole blocking driving device 71 to drive the blocking baffle 72 to block the defecation through hole 72 Blocking the drainage through hole 432. In order to accurately control the water resource, the water-saving environment-friendly toilet of the embodiment has stable flushing amount and flushing preset time, when the liquid sensor 73 senses that the flushing amount or the flushing time in the toilet basin 11 exceeds the preset time, it is very likely that a user maliciously drains sewage from the toilet to the toilet bowl to pollute the toilet bowl, in order to make the toilet bowl achieve real zero sewage discharge, when the liquid sensor 73 senses that the flushing amount or the flushing time in the toilet basin 11 exceeds the preset time, the toilet through hole 432 is blocked by the blocking member blocking sewage outlet and the blocking baffle plate 72, so as to forcedly and completely seal and isolate the toilet basin 11 and the sewage pipe, so that the sewage maliciously dumped by the user cannot continuously flow into the sewage pipe to pollute the toilet bowl, at the moment, the user cannot immediately release the sealing and isolating state of the water-saving environment-friendly toilet of the embodiment, the water-saving environment-friendly toilet is automatically released from the sealing isolation state only by background control or when the sealing isolation state lasts for the preset time, the preset time of the sealing isolation state can be set when the product leaves a factory, and the general preset time can be set for two hours.

Further, as shown in fig. 10, a water storage chamber 21 is arranged in the toilet tank 2, a water inlet pipe 22 communicated with the water storage chamber 21 is arranged on the toilet tank 2, a high pressure pump 23 communicated with the water storage chamber 21 is further arranged in the toilet tank 2, the high pressure flushing nozzle is communicated with the high pressure pump 23, a flushing ring pipe 8 for flushing the toilet body 1 is arranged in the toilet tank cavity 11, a plurality of flushing holes 81 distributed along the extension direction of the flushing ring pipe 8 and used for directionally flushing the toilet body 1 are arranged on the flushing ring pipe 8, one end of the flushing ring pipe 8 is communicated with the water inlet pipe 22, the other end of the flushing ring pipe 8 is communicated with the high pressure pump 23, and the flushing ring pipe 8 is communicated with the water inlet pipe 22 through a valve. When the water-saving environment-friendly toilet bowl is used for flushing excrement, the high-pressure flushing water is sprayed out of the flushing hole 81 under the action of the high-pressure pump 23, the excrement can be efficiently and cleanly flushed into the sewage discharge hole under the state of using a small amount of water, and when the water-saving environment-friendly toilet bowl is used for flushing urine, the urine is only flushed cleanly, so that energy is saved, high-pressure water spraying is not needed, and at the moment, only the water at the water inlet pipe needs to be guided to the flushing ring pipe 8 for natural flushing.

As shown in fig. 11 and 12, the plurality of flushing holes 81 include a plurality of major diameter holes 811 and minor diameter holes 812 arranged along the extending direction of the flushing loop pipe 8, in order to improve the flushing efficiency of the flushing loop pipe 8, the major diameter holes 811 are used for flushing the position of the barrel body 1 close to the sewage outlet 31, and the flushing water flow spraying directions of the plurality of flushing holes 81 are in the barrel body 1 integrally formed around the sewage outlet and spirally distributed, so that the spraying direction of the flushing water flow is spirally distributed to enable the sprayed flushing water flow to spirally flow on the barrel body, and the excrement can be more powerfully driven to flow into the sewage outlet. Meanwhile, in order to reasonably distribute the flushing positions of the toilet body to flush the toilet bowl cleanly under the condition of using a small amount of water, the flushing density of the flushing ring pipe 8 on the toilet body 1 is gradually increased from top to bottom, as shown in fig. 12, an area a is a flushing area of the large-diameter hole 811, an area B is a flushing area of the multi-point small-diameter hole 812, an area C is a flushing area of the small-point small-diameter hole 812, the flushing density of the area a is greater than that of the area B, and the flushing density of the area B is greater than that of the area C.

As shown in fig. 13, a deodorization exhaust pipe 91 is arranged in the toilet bowl 11, a plurality of deodorization exhaust openings 911 distributed along the extension direction of the deodorization exhaust pipe 91 are arranged on the deodorization exhaust pipe 91, and a deodorization exhaust fan 92 communicated with the deodorization exhaust pipe 91 and an exhaust pipe 93 communicated with the deodorization exhaust fan 92 and extending to the outside of the toilet tank 2 are arranged in the toilet tank 2. Can discharge the stink rapidly when using the closestool through setting up deodorization exhaust column to reduce the influence of closestool peculiar smell to service environment by a wide margin, effectively maintain service environment's air fresh.

Further, in order to facilitate the user to use the water-saving environment-friendly toilet, the water-saving environment-friendly toilet can be controlled to work smoothly by arranging the sensing device below the toilet body 1 and arranging the function keys on the toilet tank 2.

The working principle of the embodiment is as follows:

the urine use procedure is as follows: pressing a function button corresponding to the urine use state or lifting the right foot on the water-saving environment-friendly closestool to trigger the induction device corresponding to the urine use state to trigger the water-saving environment-friendly closestool to open a closestool cover, then starting a deodorization exhaust fan, releasing a small amount of water by a flushing ring pipe to pre-wet the closestool body, driving a sewage discharge push head to move to a second position by a sewage discharge driving device and enabling a sewage discharge through hole to be communicated with a closestool basin cavity and a sewage discharge pipe, flowing urine into the sewage discharge pipe through the sewage discharge through hole and discharging, pressing the function button corresponding to the urine use state again or lifting the right foot again after finishing the urine to trigger the induction device corresponding to the urine use state so as to trigger the urine flushing operation, and opening a valve between the flushing ring pipe and a water inlet pipe to enable the water flow of the water inlet pipe to flow into the flushing ring pipe and flow out through a urine hole so as to flush, meanwhile, the barrel cover can be automatically closed, the deodorization exhaust fan stops working, and the water consumption is 400 ml at the moment.

Stool use procedure: pressing a function button corresponding to the stool use state or lifting the left foot on the water-saving environment-friendly closestool to trigger the induction device corresponding to the stool use state to trigger the water-saving environment-friendly closestool to open a closestool cover, starting a deodorization exhaust fan, releasing a small amount of water by a flushing ring pipe to pre-wet a closestool body, driving a sewage discharge pushing head to move to a first position to enable a closestool cavity to be communicated with a sewage discharge pipe through a sewage discharge outlet, enabling the stool to fall into the sewage discharge pipe through the sewage discharge outlet, pressing the function button corresponding to the stool use state again or lifting the left foot again after the stool is finished to trigger the induction device corresponding to the urine use state to trigger stool flushing operation, closing a valve between the flushing ring pipe and a water inlet pipe at the moment, conveying water in a water storage tank into the flushing ring pipe at high pressure by a high-pressure pump and jetting the water through a flushing hole to flush the closestool, then the pollution discharge driving device drives the pollution discharge pushing head to move backwards to a third position, so that the pollution discharge pushing head pushes excrement to the pollution discharge opening to push the excrement away from the pollution discharge pipe, and when the pollution discharge pushing head moves backwards to the third position, the high-pressure flushing nozzle is triggered to flush the pollution discharge pushing head and the blocking piece. After excrement and urine is pushed away from the blow off pipe, blowdown drive arrangement drive blowdown pushing head backward movement to second position department, and when the blowdown pushing head and block piece kept away from high-pressure washing terminals in order to relieve the triggering to high-pressure washing terminals, high-pressure washing terminals self-closing, bung meeting self-closing and deodorization air exhauster stop work simultaneously, the water consumption of shit use level is 800 ml.

And (3) forced environment-friendly procedure: when the liquid sensor senses that the flushing water amount or the flushing time in the toilet bowl cavity exceeds the preset time, the liquid sensor sends a driving signal to the sewage discharge driving device and the hole blocking driving device, so that the sewage discharge driving device drives the sewage discharge pushing head to move to the second position and drives the hole blocking driving device to block the blocking baffle plate to block the excrement discharging through hole, the excrement discharging through hole is blocked by the blocking piece to forcibly and completely seal and isolate the toilet bowl cavity and the sewage discharge pipe, water pollution caused by maliciously discharging sewage from the toilet to the excrement bowl is effectively prevented, and zero sewage discharge of the excrement bowl is really realized. The drain is in the closed state when forcing the environmental protection to start, and the closestool can not be used at this moment, and can not remove the plugging state of drain and defecation through-hole immediately, only remove through the backstage or remove by oneself after waiting two hours (two hours are for leaving the factory to set up, also can set up the length of plugging time through the backstage).

The foregoing is illustrative of one embodiment provided in connection with the detailed description and is not intended to limit the disclosure to the particular embodiments described. Similar or identical methods, structures, etc. as used herein, or several technical deductions or substitutions made on the premise of the idea of the present application, should be considered as the protection scope of the present application.

Claims

1. Water conservation formula environmental protection closestool includes staving (1) and locates toilet case (2) of staving (1) one side, be equipped with closestool pelvic cavity (11) on staving (1), its characterized in that, staving (1) below is equipped with blow off pipe (3), be equipped with on blow off pipe (3) between its front end and rear end with communicating drain (31) of closestool pelvic cavity (11), the rear end of blow off pipe (3) is equipped with blowdown mouth (32), be equipped with in the front end of blow off pipe (3) and be used for promoting the excrement extremely push away dirty mechanism (4) of blowdown mouth (32) department.

2. The water-saving environment-friendly toilet bowl as claimed in claim 1, wherein the sewage pushing mechanism (4) comprises a sewage pushing head (41) arranged in the sewage pipe (3) and a sewage driving device (42) for driving the sewage pushing head (41) to move along the sewage pipe (3), the sewage pushing head (41) can move to a first position, a second position and a third position along the sewage pipe (3) under the driving of the sewage driving device (42), a blocking piece (43) which jointly moves with the sewage pushing head and extends backwards is arranged on the upper side of the sewage pushing head (41), when the sewage pushing head (41) moves to the first position in the sewage pipe (3), the blocking piece (43) is positioned on the front side of the sewage draining port (31) to enable the toilet bowl cavity (11) to be communicated with the sewage pipe (3) through the sewage port (31), when the pollution discharge pushing head (41) moves to the second position in the pollution discharge pipe (3), the sealing piece (43) seals the pollution discharge opening (31), and when the pollution discharge pushing head (41) moves to the third position in the pollution discharge pipe (3), the pollution discharge pushing head (41) and the sealing piece (43) are positioned at the position close to the pollution discharge opening (32).

3. The water-saving environment-friendly toilet bowl as claimed in claim 2, wherein the sewage draining pipe (3) is provided at the rear end thereof with a high-pressure flushing nozzle (5) for flushing the sewage draining pusher (41) and the blocking member (43).

4. The water-saving environment-friendly closestool according to claim 3, wherein the high-pressure flushing nozzle (5) is movably provided with a packaging cover (6) which can fully cover the high-pressure flushing nozzle (5), the packaging cover (6) comprises two cover bodies (61) which can relatively approach or separate from each other, an elastic linkage piece used for pulling the two cover bodies (61) to relatively approach to close and cover the high-pressure washing spray head (5) is arranged between the two cover bodies (61), a first linkage rod (62) is arranged on the cover body (61), a second linkage rod (431) corresponding to the first linkage rod (62) is arranged on the lower side of the blocking piece (43), when the pollution discharge pushing head (41) moves to a third position, the second linkage rod (431) pushes the first linkage rod (62) to enable the two cover bodies (61) to be away from each other in opposite directions so as to expose the high-pressure washing nozzle (5) for washing operation.

5. The water-saving environment-friendly toilet bowl as claimed in claim 2, wherein the blocking piece (43) is provided with a defecation through hole (432), and the blowdown pushing head (41) is provided with a hole blocking driving device (71) and a blocking plate (72) which is in transmission connection with the hole blocking driving device (71) and blocks the defecation through hole (432) under the driving of the hole blocking driving device (71).

6. The water-saving environment-friendly toilet bowl as claimed in claim 5, wherein a liquid sensor (73) is arranged in the toilet bowl cavity (11) and is electrically connected with the blowdown driving device (42) and the hole blocking driving device (71) respectively, and when the liquid sensor (73) senses that the flushing time in the toilet bowl cavity (11) exceeds a preset time, the liquid sensor sends driving signals to the blowdown driving device (42) and the hole blocking driving device (71) respectively to enable the blowdown driving device (42) to drive the blowdown push head (41) to move to the second position and enable the hole blocking driving device (71) to drive the blocking baffle (72) to block the defecation through hole (432).

7. The water-saving environment-friendly toilet bowl as claimed in claim 2, wherein a water storage chamber (21) is arranged in the toilet bowl (2), a water inlet pipe (22) communicated with the water storage chamber (21) is arranged on the toilet bowl (2), a high-pressure pump (23) communicated with the water storage chamber (21) is further arranged in the toilet bowl (2), a flushing ring pipe (8) for flushing the toilet body (1) is arranged in the toilet bowl (11), a plurality of flushing holes (81) distributed along the extension direction of the flushing ring pipe (8) are arranged on the flushing ring pipe, one end of the flushing ring pipe (8) is communicated with the water inlet pipe (22), and the other end of the flushing ring pipe is communicated with the high-pressure pump (23).

8. The water-saving environment-friendly toilet according to claim 7, wherein the plurality of flushing holes (81) comprise a plurality of large-diameter holes (811) which are provided along the extending direction of the flushing grommet (8) and are used for flushing the position of the bowl (1) adjacent to the sewage discharge opening (31).

9. The water-saving environment-friendly toilet bowl as claimed in claim 1, wherein the sewage draining pipe (3) is arranged in a horizontal direction in an inclined manner, and the rear end of the sewage draining pipe (3) is positioned below the front end of the sewage draining pipe (3).

10. The water-saving environment-friendly toilet bowl as claimed in claim 1, wherein a deodorization exhaust pipe (91) is arranged in the toilet bowl cavity (11), a plurality of deodorization exhaust ports (911) distributed along the extension direction of the deodorization exhaust pipe (91) are arranged on the deodorization exhaust pipe (91), and a deodorization exhaust fan (92) communicated with the deodorization exhaust pipe (91) and an exhaust pipe (93) communicated with the deodorization exhaust fan (92) and extending out of the toilet bowl (2) are arranged in the toilet bowl (2).