CN215211389U

CN215211389U - Toilet bowl

Info

Publication number: CN215211389U
Application number: CN202120387843.7U
Authority: CN
Inventors: 林孝发; 林孝山; 黄冠乔; 张胜阳
Original assignee: Jomoo Kitchen and Bath Co Ltd
Current assignee: Jomoo Kitchen and Bath Co Ltd
Priority date: 2021-02-22
Filing date: 2021-02-22
Publication date: 2021-12-17
Anticipated expiration: 2031-02-22

Abstract

A toilet bowl, comprising: the closestool comprises a closestool main body provided with a urine and excrement cavity, a water containing cavity, a jet pipeline and a washing ring pipeline, wherein the jet pipeline and the washing ring pipeline are mutually independent, the jet pipeline is connected with the urine and excrement cavity and the water containing cavity, and the washing ring pipeline is connected with the urine and excrement cavity and the water containing cavity; the injection drainage valve is provided with a large-grade injection drainage mechanism and a small-grade injection drainage mechanism and is arranged in the water containing cavity; the washing ring drain valve is provided with a large-grade washing ring drainage mechanism and a small-grade washing ring drainage mechanism and is arranged in the water containing cavity; the large-gear drainage key is matched with the large-gear jet drainage mechanism and the small-gear washing ring drainage mechanism and is used for opening the large-gear jet drainage mechanism and the small-gear washing ring drainage mechanism to flush water, so that the drainage quantity of a jet pipeline is increased, and the drainage quantity of a washing ring pipeline is reduced; and the small-gear drainage key is matched with the large-gear washing ring drainage mechanism and the small-gear spraying drainage mechanism and is used for opening the large-gear washing ring drainage mechanism and the small-gear spraying drainage mechanism to flush water, so that the drainage of the washing ring pipeline is increased, and the drainage of the spraying pipeline is reduced.

Description

Toilet bowl

Technical Field

The utility model relates to a kitchen guarding technical field, more specifically relates to a toilet bowl.

Background

The existing toilet bowl has the disadvantages that the flushing effect of urine flushing is not good, and the urine and excrement cavity of the toilet bowl cannot be completely flushed.

SUMMERY OF THE UTILITY MODEL

The analysis research finds that: in the prior common double-gear spraying siphon type toilet bowl, a water guide pipeline connects a spraying pipeline and a washing ring pipeline, water in a water containing cavity flows into the water guide pipeline from a water outlet of a double-gear water discharging valve, one path of water is sprayed out from a spraying opening at the bottom of a urine and excrement cavity through the spraying pipeline, and the other path of water is sprayed out from a washing ring washing hole at the upper part of the urine and excrement cavity through the washing ring pipeline. Once the structure is formed, the distribution ratio of water discharged from the water guide pipeline between the jet opening (jet pipeline) and the washing ring flushing hole (washing ring pipeline) is fixed, and the distribution ratio of water between the jet opening and the washing ring flushing hole is basically the same whether large-grade flushing (namely: excrement flushing) or small-grade flushing (namely: urine flushing).

For large flush, the stool being flushed is easily clogged, and toilets are usually designed so that most of the water is ejected from the bottom jet to push the dirt and prevent clogging, so most of the water is distributed to the jet. However, as for the small-scale flushing, the urine to be flushed does not have the problem of blockage, but the urine easily splashes dirt around the urine and excrement cavity, and more water should be distributed to the toilet bowl flushing hole for flushing the urine and excrement cavity to splash, but this cannot be realized because the distribution ratio of the water between the jet opening and the toilet bowl flushing hole is the same when the large-scale flushing and the small-scale flushing of the existing toilet bowl are performed. The problems are more obvious on the water-saving toilet bowl, because the water consumption of the water-saving toilet bowl is very low, the large-grade flushing has to use more proportion of water for the injection opening to inject and prevent blockage, the water consumption of the small-grade flushing is very low originally, and more proportion of water has to be used for injection as the large-grade flushing, so that the water sprayed from the washing ring flushing hole is often as little as being capable of wetting the urine and excrement cavity, some urine and excrement cavities can not be completely washed even, and the splashing on the urine and excrement cavity can not be completely washed.

Therefore, a need in the art is to provide a toilet bowl, which can reasonably distribute the water discharged from the jet port and the water discharged from the washing ring flushing hole in one distribution manner during the flushing of the excrement and the water discharged from the washing ring flushing hole in another distribution manner during the flushing of the urine without increasing the water yield, so as to ensure that the urine and excrement cavity can be flushed clean during both the flushing of the excrement and the flushing of the urine.

The embodiment of the utility model provides a toilet bowl can satisfy when the shit is washed by water with a formula rational distribution jet play water and wash the circle flushing hole and go out water on the basis that does not increase the bath volume, with the requirement of another kind of distribution mode rational distribution jet play water and wash the circle flushing hole play water when the urine is washed by water, guarantee that the shit is washed by water and the urine is washed by water the time homoenergetic and can be washed the urine chamber clean.

The utility model provides a toilet bowl, include: the closestool comprises a closestool main body, a water storage cavity, a jet pipeline and a washing ring pipeline, wherein the jet pipeline and the washing ring pipeline are independent from each other, the jet pipeline is connected with the urine and excrement cavity and the water storage cavity, and the washing ring pipeline is connected with the urine and excrement cavity and the water storage cavity; the water injection and drainage valve is provided with a large-grade water injection and drainage mechanism and a small-grade water injection and drainage mechanism, is arranged in the water containing cavity and is used for switching on or off the injection pipeline and the water containing cavity; the washing ring drain valve is provided with a large-grade washing ring drain mechanism and a small-grade washing ring drain mechanism, is arranged in the water containing cavity and is used for switching on or off the washing ring pipeline and the water containing cavity; the large-gear drainage key is matched with the large-gear jet drainage mechanism and the small-gear washing ring drainage mechanism and is used for opening the large-gear jet drainage mechanism and the small-gear washing ring drainage mechanism to flush water, so that the drainage quantity of the jet pipeline is increased, and the drainage quantity of the washing ring pipeline is reduced; and a small gear drainage key, with big gear wash circle drainage mechanism with small gear sprays drainage mechanism and cooperatees, is used for opening big gear wash circle drainage mechanism with small gear sprays drainage mechanism and washes by water, makes wash the increase of circle pipeline the displacement of spraying the pipeline reduces.

In an exemplary embodiment, the large-gear jet drain mechanism has a jet large-gear float, and the small-gear jet drain mechanism has a jet small-gear float, and the jet large-gear float is lower than the jet small-gear float.

In an exemplary embodiment, the large-gear wash ring drainage mechanism has a wash ring large-gear buoy, and the small-gear wash ring drainage mechanism has a wash ring small-gear buoy, wherein the wash ring large-gear buoy is lower than the wash ring small-gear buoy.

In an exemplary embodiment, the spray large-gear buoy is lower than the wash ring large-gear buoy, and the wash ring large-gear buoy is lower than the spray small-gear buoy.

In an exemplary embodiment, the wash ring drain valve and the spray drain valve are both dual-stage drain valves.

In an exemplary embodiment, a large-gear jet control button is arranged at the top of the large-gear jet drainage mechanism, a small-gear washer control button is arranged at the top of the small-gear washer drainage mechanism, a first convex column and a second convex column are arranged at the lower part of the large-gear drainage button, the first convex column is abutted downwards on the large-gear jet control button, the second convex column is abutted downwards on the small-gear washer control button, and the large-gear drainage button is pressed to open the large-gear jet drainage mechanism and the small-gear washer drainage mechanism.

In an exemplary embodiment, the top of the large-gear washer drainage mechanism is provided with a large-gear washer control key, the top of the small-gear spray drainage mechanism is provided with a small-gear spray control key, the lower part of the small-gear drainage key is provided with a third convex column and a fourth convex column, the third convex column supports downwards on the large-gear washer control key, the fourth convex column supports downwards on the small-gear spray control key, the small-gear drainage key is pressed, and the large-gear washer drainage mechanism and the small-gear spray drainage mechanism are opened.

In an exemplary embodiment, the toilet bowl further comprises: the mounting seat is fixedly mounted in the water containing cavity, and the large-gear drainage key and the small-gear drainage key are movably mounted on the mounting seat.

In an exemplary embodiment, the toilet bowl further comprises: the cover body is covered on the water containing cavity, a large key and a small key are movably mounted on the cover body, the large key is matched with the large-gear drainage key for use, and the small key is matched with the small-gear drainage key for use.

In an exemplary embodiment, the toilet bowl further comprises: the overflow pipe is arranged in the water containing cavity and communicated with the washing ring pipeline; and the water inlet valve is arranged in the water containing cavity.

In an exemplary embodiment, the water containing chamber is located above the rear side of the urination and defecation chamber, the upper part of the urination and defecation chamber is provided with a washing ring flushing hole connected with the washing ring pipeline, the lower part of the urination and defecation chamber is provided with a jet orifice connected with the jet pipeline, and the lower part of the toilet bowl main body is further provided with a siphon pipeline, and the jet orifice is opposite to the inlet of the siphon pipeline.

The embodiment of the utility model provides a toilet bowl, drive big shelves drainage key action and open big shelves and spray drainage mechanism and little shelves and wash a circle drainage mechanism and wash by water, make the displacement of injection pipeline increase, wash the displacement of circle pipeline and reduce, big proportion water is discharged from spraying the pipeline, little proportion water is discharged from washing the circle pipeline, the chamber of urinating and defecating can not be stopped up when carrying out the shit and wash by water, and the intracavity side of urinating and defecating can also be washed clean; the drive is little shelves of drainage key action and is opened big shelves of wash circle drainage mechanism and little shelves and spray drainage mechanism and wash by water, makes the displacement increase of washing circle pipeline, the displacement of injection pipeline reduce, and the water of big proportion is discharged from the wash circle pipeline, and the water of few proportion is discharged from the injection pipeline, and urine chamber can be washed well when carrying out urine and washing by water, and consequently this kind of toilet bowl carries out the urine and washes by water and the flushing effect that shits washed by water is all better.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

The accompanying drawings are included to provide a further understanding of the embodiments of the present invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the embodiments of the invention and not to limit the embodiments of the invention.

Fig. 1 is a schematic cross-sectional view of a toilet bowl according to an embodiment of the present invention;

FIG. 2 is a schematic cross-sectional view of the toilet body of FIG. 1;

FIG. 3 is an exploded view of the jet drain valve, the wash ring drain valve, the large-stage drain key, the small-stage drain key, the mounting seat, the inlet valve, and the overflow pipe of FIG. 1;

fig. 4 is a schematic structural view of a dual-stage cartridge type drain valve.

Wherein, the correspondence between the reference numbers and the part names in fig. 1 to 4 is:

100 toilet main body, 110 urination and defecation cavity, 111 wash ring flushing hole, 112 jet orifice, 120 water containing cavity, 121 jet installation port, 122 wash ring installation port, 123 water inlet installation port, 130 jet pipeline, 140 wash ring pipeline, 150 siphon pipeline, 200 jet drainage valve, 210 large-grade jet drainage mechanism, 220 small-grade jet drainage mechanism, 300 wash ring drainage valve, 310 large-grade wash ring drainage mechanism, 320 small-grade wash ring drainage mechanism, 400 large-grade drainage key, 410 first convex column, 420 second convex column, 500 small-grade drainage key, 510 third convex column, 520 fourth convex column, 600 installation seat, 700 water inlet valve, 800 cover body, 910 large key, 920 small key, 1000 overflow pipe, 2000 beat cover, 2100 large key, 2200 large-grade buoy, 2300 small-grade key and 2400 small-grade buoy.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It should be noted that the embodiments and features of the embodiments in the present application may be arbitrarily combined with each other without conflict.

The embodiment of the utility model provides a toilet bowl, as shown in fig. 1 to 3, including closestool main part 100, injection drain valve 200, wash circle drain valve 300, big shelves drainage key 400, little shelves drainage key 500, mount pad 600, water intaking valve 700, overflow pipe 1000, lid 800, big button 910 and little button 920.

As shown in fig. 2, the toilet body 100 includes a urination and defecation chamber 110, a water containing chamber 120, a spray pipe 130, a wash pipe 140, and a siphon pipe 150. The water containing chamber 120 is located above the rear side of the urination and defecation chamber 110, and the injection pipe 130, the wash-ring pipe 140 and the siphon pipe 150 are located below the water containing chamber 120. The upper portion of the urination and defecation chamber 110 is provided with a wash ring flushing hole 111, and the lower portion of the urination and defecation chamber 110 is provided with a jet port 112, and the jet port 112 is opposite to the inlet of the siphon pipe 150. The upper end of the injection pipe 130 forms an injection installation port 121 on the bottom wall of the water containing chamber 120, and the lower end of the injection pipe 130 is connected with the injection port 112. The upper end of the washer pipe 140 forms a washer mounting opening 122 on the bottom wall of the water containing cavity 120, and the lower end of the washer pipe 140 is connected with the washer flushing hole 111. The bottom wall of the water containing cavity 120 is also provided with a water inlet mounting port 123.

As shown in fig. 1 and 3, the injection drain valve 200 and the wash ring drain valve 300 have the same structure, and are conventional dual-cartridge type drain valves. As shown in fig. 4, the operating principle of the dual-stage cartridge type drain valve is as follows: when the large-gear button 2100 is pressed, the large-gear buoy 2200 catches the flap cover 2000 after the flap cover 2000 is lifted, so that the flap cover 2000 cannot fall down, and only when the water level falls below the large-gear buoy 2200, and the large-gear buoy 2200 falls, the flap cover 2000 can fall down again, wherein the water level at this time is called a large-gear post-drainage water level a. When the small-gear button 2300 is pressed, the small-gear buoy 2400 can catch the flap cover 2000 after the flap cover 2000 is lifted, so that the flap cover 2000 cannot fall down, and the flap cover 2000 can fall down again only when the water level falls below the small-gear buoy 2400 and the small-gear buoy 2400 falls down, wherein the water level at this time is called the small-gear post-drainage water level b. The working water level is c. The position of the large-gear buoy 2200 is low, so that the water level a is low after the large gear is drained, and the water drainage is large; the small buoy 2400 is high in position, so that the water level b is high after the small buoy is drained, and the water drainage amount is small.

As shown in fig. 1 and 3, the injection drain valve 200 has a large-stage injection drain mechanism 210 having an injection large-stage float and a small-stage injection drain mechanism 220 having an injection small-stage float, the injection large-stage float being lower than the injection small-stage float. The top of the large-scale spraying drainage mechanism 210 is provided with a large-scale spraying control key, and the large-scale spraying control key is used for opening the large-scale spraying drainage mechanism 210, so that the spraying pipeline 130 is communicated with the water containing cavity 120 through the large-scale spraying drainage mechanism 210. The top of the small-grade injection drainage mechanism 220 is provided with a small-grade injection control key, and the small-grade injection control key is used for opening the small-grade injection drainage mechanism 220, so that the injection pipeline 130 is communicated with the water containing cavity 120 through the small-grade injection drainage mechanism 220.

As shown in fig. 1 and 3, the rim wash drain valve 300 has a large rim wash drain mechanism 310 having a rim wash large-stage float and a small rim wash drain mechanism 320 having a rim wash small-stage float, the rim wash large-stage float being lower than the rim wash small-stage float. The top of the large-gear ring washing drainage mechanism 310 is provided with a large-gear ring washing control key, and the large-gear ring washing control key is used for opening the large-gear ring washing drainage mechanism 310, so that the ring washing pipeline 140 is communicated with the water containing cavity 120 through the large-gear ring washing drainage mechanism 310. The top of the small-grade washer drainage mechanism 320 is provided with a small-grade washer control key which is used for opening the small-grade washer drainage mechanism 320, so that the washer pipeline 140 is communicated with the water containing cavity 120 through the small-grade washer drainage mechanism 320.

As shown in fig. 3, a first convex column 410 and a second convex column 420 are disposed at the lower portion of the top shift drain key 400.

As shown in fig. 3, the lower portion of the small grade drain key 500 is provided with a third boss 510 and a fourth boss 520.

As shown in fig. 1 and 3, the mounting base 600 is provided with a vertically penetrating mounting cavity.

As shown in fig. 1, the middle of the cover 800 is provided with a mounting hole, the lower portion of the large button 910 is provided with a fifth boss, and the lower portion of the small button 920 is provided with a sixth boss.

The matching relationship among the components on the toilet bowl is as follows:

as shown in fig. 1 to 3, the injection drain valve 200 is located in the water containing chamber 120 and installed at the injection installation port 121. The wash ring drain valve 300 is located in the water containing cavity 120 and is installed at the wash ring installation opening 122. The water inlet valve 700 is positioned in the water containing chamber 120 and is installed at the water inlet installation port 123. The overflow pipe 1000 is positioned in the water containing cavity 120, and the lower part of the overflow pipe 1000 is communicated with the washing ring pipeline 140. The mounting seat 600 is fixed in the water containing cavity 120 and is positioned above the injection drain valve 200 and the wash ring drain valve 300. The large gear drain key 400 and the small gear drain key 500 are both installed in the installation cavity of the installation seat 600 to be movable up and down. The first convex column 410 is supported downwards on the large-gear injection control key, and the second convex column 420 is supported downwards on the small-gear washer control key. The third convex column 510 is supported downwards on the large-gear washer control key, and the fourth convex column 520 is supported downwards on the small-gear injection control key. The cover body 800 is covered on the water containing chamber 120, and the large button 910 and the small button 920 are installed on the cover body 800 to be movable up and down. The fifth convex column is downward against the large-gear drainage key 400. The sixth convex column is pressed against the small-grade drainage key 500.

The action mode of the toilet bowl is as follows:

as shown in fig. 1 to 3, when the stool is flushed, the large button 910 is pressed to drive the large-position drainage button 400 to operate, and the first convex column 410 and the second convex column 420 open the large-position spray drainage mechanism 210 and the small-position wash ring drainage mechanism 320 to flush by pressing the large-position spray control button and the small-position wash ring control button. The water level in the water containing cavity 120 is quickly reduced to the water level after the water level is discharged by the small-grade washing ring water discharging mechanism 320, the small-grade washing ring water discharging mechanism 320 is closed, and the washing ring washing holes 111 gradually stop water discharging. The large-gear jet drainage mechanism 210 continues to drain water, and the jet port 112 continuously and forcefully jets to prevent blockage. The water level in the water containing cavity 120 continues to drop, and after the water level reaches the post-discharge water level of the large-gear jet drainage mechanism 210, the large-gear jet drainage mechanism 210 is closed, and the jet port 112 gradually stops discharging water. The increase of the water discharge amount of the spray pipe 130 and the decrease of the water discharge amount of the wash ring pipe 140 are realized.

As shown in fig. 1 to 3, when urine is flushed, the small button 920 is pressed to drive the small-stage drain button 500 to operate, and the third convex column 510 and the fourth convex column 520 open the large-stage washer drain mechanism 310 and the small-stage jet drain mechanism 220 to flush by pressing the large-stage washer control button and the small-stage jet control button. The siphon pipe 150 is rapidly filled with the water sprayed from the spray port 112, the siphon pipe 150 gradually forms a siphon, the water level in the water containing chamber 120 is rapidly reduced to the post-discharge water level of the small-sized spray drainage mechanism 220, the small-sized spray drainage mechanism 220 is closed, and the spray port 112 gradually stops water outlet. The large-sized wash ring drainage mechanism 310 continues to drain water, the wash ring flushing holes 111 continuously discharge water to flush splashed dirt on the inner surface of the urine and excrement cavity 110, and simultaneously, water at the bottom of the water containing cavity 120 is continuously sucked away by the siphon pipe 150 under the siphon action. The water level in the water containing cavity 120 continues to drop, and after the water level reaches the post-discharge water level of the large-gear washing ring drainage mechanism 310, the large-gear washing ring drainage mechanism 310 is closed, and the water discharge of the washing ring flushing holes 111 is gradually stopped. The water discharge amount of the wash ring pipe 140 is increased and the water discharge amount of the spray pipe 130 is decreased.

Wherein, spray big shelves flotation pontoon and be lower than washing circle big shelves flotation pontoon, wash circle big shelves flotation pontoon and be lower than spraying little shelves flotation pontoon, therefore, the displacement of big button 910 is greater than the displacement of little button 920.

To sum up, the toilet bowl provided by the embodiment of the utility model drives the large-gear drainage key to move to open the large-gear jet drainage mechanism and the small-gear washing ring drainage mechanism for flushing, so that the drainage of the jet pipeline is increased, the drainage of the washing ring pipeline is reduced, a large proportion of water is discharged from the jet pipeline, a small proportion of water is discharged from the washing ring pipeline, a urine and excrement cavity is not blocked when excrement flushing is carried out, and the inner side surface of the urine and excrement cavity can be flushed completely; the drive is little shelves of drainage key action and is opened big shelves of wash circle drainage mechanism and little shelves and spray drainage mechanism and wash by water, makes the displacement increase of washing circle pipeline, the displacement of injection pipeline reduce, and the water of big proportion is discharged from the wash circle pipeline, and the water of few proportion is discharged from the injection pipeline, and urine chamber can be washed well when carrying out urine and washing by water, and consequently this kind of toilet bowl carries out the urine and washes by water and the flushing effect that shits washed by water is all better.

In the description of the present invention, it should be noted that the terms "upper", "lower", "one side", "the other side", "one end", "the other end", "side", "opposite", "four corners", "periphery", "mouth" word structure "and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the structure referred to has a specific orientation, is constructed and operated in a specific orientation, and thus, is not to be construed as limiting the present invention.

In the description of the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "connected," "directly connected," "indirectly connected," "fixedly connected," "mounted," and "assembled" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; the terms "mounted," "connected," and "fixedly connected" may be directly connected or indirectly connected through intervening media, or may be connected through two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Although the embodiments of the present invention have been described above, the description is only for the convenience of understanding the present invention, and the present invention is not limited thereto. It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. A toilet bowl, comprising:

the closestool comprises a closestool main body, a water storage cavity, a jet pipeline and a washing ring pipeline, wherein the jet pipeline and the washing ring pipeline are independent from each other, the jet pipeline is connected with the urine and excrement cavity and the water storage cavity, and the washing ring pipeline is connected with the urine and excrement cavity and the water storage cavity;

the water injection and drainage valve is provided with a large-grade water injection and drainage mechanism and a small-grade water injection and drainage mechanism, is arranged in the water containing cavity and is used for switching on or off the injection pipeline and the water containing cavity;

the washing ring drain valve is provided with a large-grade washing ring drain mechanism and a small-grade washing ring drain mechanism, is arranged in the water containing cavity and is used for switching on or off the washing ring pipeline and the water containing cavity;

the large-gear drainage key is matched with the large-gear jet drainage mechanism and the small-gear washing ring drainage mechanism and is used for opening the large-gear jet drainage mechanism and the small-gear washing ring drainage mechanism to flush water, so that the drainage quantity of the jet pipeline is increased, and the drainage quantity of the washing ring pipeline is reduced; and

the small-gear drainage key is matched with the large-gear washing ring drainage mechanism and the small-gear spraying drainage mechanism and is used for opening the large-gear washing ring drainage mechanism and the small-gear spraying drainage mechanism flush water to increase the drainage of the washing ring pipeline and reduce the drainage of the spraying pipeline.

2. The toilet bowl according to claim 1,

the large-gear jetting drainage mechanism is provided with a jetting large-gear buoy, the small-gear jetting drainage mechanism is provided with a jetting small-gear buoy, and the jetting large-gear buoy is lower than the jetting small-gear buoy;

the large-gear ring washing and water draining mechanism is provided with a ring washing large-gear buoy, the small-gear ring washing and water draining mechanism is provided with a ring washing small-gear buoy, and the ring washing large-gear buoy is lower than the ring washing small-gear buoy.

3. The toilet bowl according to claim 2, wherein the jet high-grade pontoon is lower than the wash rim high-grade pontoon, and the wash rim high-grade pontoon is lower than the jet low-grade pontoon.

4. The toilet bowl according to claim 2, wherein the wash bowl drain valve and the jet drain valve are both double-shift cylinder drain valves.

5. The toilet bowl according to any one of claims 1 to 4, wherein a top of the large-scale jet drain mechanism is provided with a large-scale jet control button, a top of the small-scale washer drain mechanism is provided with a small-scale washer control button, a lower part of the large-scale drain button is provided with a first convex column and a second convex column, the first convex column abuts downwards on the large-scale jet control button, the second convex column abuts downwards on the small-scale washer control button, and the large-scale drain button is pressed to open the large-scale jet drain mechanism and the small-scale washer drain mechanism.

6. The toilet bowl according to any one of claims 1 to 4, wherein the top of the large-scale washer drainage mechanism is provided with a large-scale washer control button, the top of the small-scale jet drainage mechanism is provided with a small-scale jet control button, the lower part of the small-scale drainage button is provided with a third convex column and a fourth convex column, the third convex column abuts downwards on the large-scale washer control button, the fourth convex column abuts downwards on the small-scale jet control button, and the small-scale drainage button is pressed to open the large-scale washer drainage mechanism and the small-scale jet drainage mechanism.

7. The toilet bowl according to any one of claims 1 to 4, further comprising:

the mounting seat is fixedly mounted in the water containing cavity, and the large-gear drainage key and the small-gear drainage key are movably mounted on the mounting seat.

8. The toilet bowl according to any one of claims 1 to 4, further comprising:

the cover body is covered on the water containing cavity, a large key and a small key are movably mounted on the cover body, the large key is matched with the large-gear drainage key for use, and the small key is matched with the small-gear drainage key for use.

9. The toilet bowl according to any one of claims 1 to 4, further comprising:

the overflow pipe is arranged in the water containing cavity and communicated with the washing ring pipeline; and

and the water inlet valve is arranged in the water containing cavity.

10. The toilet bowl according to any one of claims 1 to 4, wherein the water containing chamber is located above a rear side of the urination and defecation chamber, an upper portion of the urination and defecation chamber is provided with a wash rim flushing hole connected with the wash rim pipe, a lower portion of the urination and defecation chamber is provided with a jet port connected with the jet pipe, and a lower portion of the toilet bowl body is further provided with a siphon pipe, the jet port being opposite to an inlet of the siphon pipe.