CN218952335U - Toilet bowl - Google Patents

Abstract

The embodiment of the application provides a closestool, which comprises the following components: base, pedestal and toilet bowl. The inside chamber that holds that is formed with of base, the top surface of base be equipped with hold the open-top of chamber intercommunication. The base is disposed on the base and defines a channel communicating with the top opening and a receiving slot disposed about the channel. The toilet bowl is disposed on the seat body, and defines a urine bucket for collecting urine and a defecation bowl communicating with the passageway, wherein the urine bucket has a urination port for discharging urine to the receiving bowl. According to the embodiment of the application, as the urine bucket and the defecation groove are respectively arranged, the separation of the urine and the feces can be well realized, and the biological degradation of the feces is facilitated; since the accommodation groove for collecting urine is disposed in the seat body around the passage, the space of the accommodation chamber is not occupied, so that the floor area of the toilet is not increased.

Description

Toilet bowl

Technical Field

The application relates to the technical field of bathrooms, in particular to a closestool.

Background

Microbial toilets are new toilets that have recently emerged. Compared with a flush toilet, the microbial toilet can ferment and compost excrement by utilizing microbial degradation bacteria without flushing, and is suitable for application in places where water supply is inconvenient (such as a motor home or a water-deficient area).

To better utilize microorganisms to degrade the feces, it is desirable to be able to separate the feces from urine. In the related art, a container for storing urine of a microbial toilet is generally placed in a containing cavity in a toilet base together with a microbial degradation container, so that the volume of the toilet base is large, and the occupied area of the toilet is increased.

Disclosure of Invention

In view of the above technical problems in the related art, embodiments of the present utility model provide a toilet bowl, which does not significantly increase the floor space of the toilet bowl while achieving urine separation.

The embodiment of the utility model provides a closestool, which comprises the following components: the base is internally provided with a containing cavity, and the top surface of the base is provided with a top opening communicated with the containing cavity; the base body is arranged on the base and is limited with a channel communicated with the top opening and a containing groove arranged around the channel; and a toilet bowl provided on the base body, the toilet bowl defining a urine bucket for collecting urine and a defecation bowl communicating with the passageway, wherein the urine bucket has a urination port for discharging urine to the receiving bowl.

Further, the base is configured to be rotatably disposed on the base about the top opening.

Further, the base is provided with a first arc-shaped groove formed around the top opening, and the first arc-shaped groove is provided with a liquid outlet; the bottom wall of the accommodating groove is provided with a through hole, the base body further comprises a liquid outlet pipe section which downwards extends from the bottom wall of the accommodating groove to enter the first arc-shaped groove, and liquid in the accommodating groove enters the first arc-shaped groove through the liquid outlet pipe section and is discharged outwards through the liquid outlet; when the base body rotates around the top opening, the liquid outlet pipe section is kept in the first arc-shaped groove.

Further, the base includes: a housing having an upper end opening for connection with the toilet bowl and a lower end opening for facing the top opening; a cylinder defining a passage, the cylinder being formed inside the lower end opening; the annular plate is connected with the cylinder body and the shell; and ribs extending upwardly at least part of the radially outer edge of the annular plate to define, with the annular plate, the cylinder and the housing, receiving slots.

Further, the annular plate connects the lower portion of the cylinder and the lower portion of the housing, and the lower portion of the cylinder, the lower portion of the housing and the annular plate together define a ring groove with a downward opening, and the first arc-shaped groove is located in the ring groove.

Further, the base is provided with a second arc-shaped groove formed around the top opening, the second arc-shaped groove faces the first arc-shaped groove, and the second arc-shaped groove and the first arc-shaped groove are both located in the annular groove.

Further, the seat body further comprises a limiting ring detachably connected to the bottom of the channel, and the limiting ring is located in the accommodating cavity, wherein the diameter of the top opening is smaller than the outer diameter of the limiting ring and larger than the inner diameter of the limiting ring.

Further, a filter material capable of filtering urine is arranged in the accommodating groove.

Further, the toilet further includes: a biodegradable container filled with a biodegradable filler inside, the biodegradable container being movably disposed within the receiving cavity and configured to receive and decompose the fecal matter from the passageway.

Further, the toilet further includes: the stirring part is used for stirring the biodegradable filling in the biodegradable container and comprises a stirring shaft and a connector connected with the stirring shaft, and the connector is arranged at the outer side of the peripheral wall of the biodegradable container; and the driving part is arranged on the base opposite to the connector in the accommodating cavity and used for driving the stirring part to rotate, and the driving part comprises a connector matching part which is in plug-in fit with the connector, wherein when the biodegradable container moves towards the direction close to the driving part, the connector matching part is in plug-in fit with the connector, and when the biodegradable container moves towards the direction far away from the driving part, the connector matching part is separated from the connector.

According to the embodiment of the application, as the urine bucket and the defecation groove are respectively arranged, the separation of the urine and the feces can be well realized, and the biological degradation of the feces is facilitated; since the accommodation groove for collecting urine is disposed in the seat body around the passage, the space of the accommodation chamber is not occupied, so that the floor area of the toilet is not increased.

Additional aspects and advantages of the present application will become apparent in the following description, or may be learned by practice of the present application. The effect of this application is merely an effect of an embodiment, and not the application itself, but is not all of the technical effects of this application.

Drawings

Other objects and advantages of the present application will become apparent from the following description of the present application with reference to the accompanying drawings, and may be learned by the practice of the present application. Wherein:

FIG. 1 is a schematic block diagram of a toilet according to an embodiment of the present application;

FIG. 2 is a schematic block diagram of the toilet of FIG. 1 at another angle;

FIG. 3 is a partially exploded view of the toilet of FIG. 1;

FIG. 4 is an assembled schematic view of a drive section and a stirring section according to an embodiment of the present application;

FIG. 5 is a front view of the toilet of FIG. 1;

FIG. 6 is a schematic cross-sectional view taken along the direction A-A in FIG. 5;

FIG. 7 is a partially exploded view of the toilet of FIG. 1;

FIG. 8 is a schematic structural view of the toilet bowl of FIG. 7;

FIG. 9 is a schematic structural view of the toilet bowl of FIG. 1 omitting a toilet bowl cover and a toilet pad;

FIG. 10 is a schematic block diagram of the housing of FIG. 7; and

fig. 11 is a schematic structural view of the toilet bowl of fig. 9, in which the toilet bowl is omitted.

It should be noted that the figures are not drawn to scale and that elements of similar structures or functions are generally represented by like reference numerals throughout the figures for illustrative purposes. It should also be noted that the drawings are only for the purpose of facilitating the description of the preferred embodiments and are not the present application itself. The drawings do not illustrate every aspect of the described embodiments and do not limit the scope of the present application.

Reference numerals illustrate:

10. a base; 101. a receiving chamber; 11. a lateral opening; 12. a base; 121. a guide fitting portion; 122. a bracket; 13. an upper case; 14. a top opening; 15. a first arc-shaped groove; 16. a second arc-shaped groove;

20. a toilet seat; 21. a toilet lid; 22. a toilet pad; 23. a toilet bowl; 231. a defecation groove; 232. a urine bucket; 2321. a urination port;

24. a base; 240. a housing; 241. a channel; 242. a receiving groove; 2421. a through hole; 243. an annular plate; 244. a limiting ring; 245. a ring groove; 246. a liquid outlet pipe section; 247. a cylinder; 248. rib plates;

30. a biodegradable container; 31. a cover plate; 311. a container opening; 32. a body; 321. a guide part; 33. a handle;

40. a baffle assembly; 41. a baffle; 42. a baffle slideway; 43. a first link; 44. a second link; 45. a third link; 46. a linkage member; 47. a toggle member;

51. a stirring shaft; 52. a blade; 53. a first end face gear; 54. a motor; 55. a synchronous pulley; 56. and a second face gear.

Detailed Description

Embodiments of the present application are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are exemplary only for the purpose of explaining the present application and are not to be construed as limiting the present application.

The following disclosure provides many different embodiments or examples for implementing the present application. In order to simplify the disclosure of the present application, specific example components and methods are described below. Of course, they are merely examples and are not intended to limit the present application.

As shown in fig. 1 to 4, a toilet according to an embodiment of the present application includes: a base 10 and a toilet seat 20 provided on the base 10. The base 10 has a receiving chamber 101 formed therein.

The top surface of the base 10 is provided with a top opening 14 communicating with the accommodation chamber 101. The toilet seat 20 may include: a seat 24 and a toilet bowl 23. The base 24 is disposed on the base 10. Referring to fig. 10 and 11, the housing 24 defines a channel 241 communicating with the top opening 14 and a receiving groove 242 disposed around the channel 241.

The toilet bowl 23 is provided on the seat 24. Referring to fig. 8 and 9, the toilet bowl 23 defines a urine bucket 232 for collecting urine and a urination tank 231 communicating with the passageway 241, wherein the urine bucket 232 has a urination port 2321 for discharging urine to the receiving tank 242.

According to the embodiment of the application, the urine bucket 232 and the defecation groove 231 are respectively arranged, so that the separation of urine and feces can be well realized, and the biological degradation of the feces is facilitated. Since the accommodation groove 242 for collecting urine is disposed in the seat body 24 around the passage 241, the space of the accommodation chamber 101 is not occupied, so that the floor space of the toilet is not increased.

The channel 241 may be sized larger to avoid faeces remaining on the channel 241. In some embodiments, the diameter of the channel 241 may be substantially the same as the width-wise length of the toilet pad 22, as mentioned below. In some embodiments, the diameter of the channel 241 is slightly larger than the widthwise dimension of the toilet pad 22. For example, the diameter of the channel 241 may be 0.5-3cm greater than the widthwise dimension of the toilet pad 22.

In some embodiments, the housing 24 is configured to be rotatably disposed on the base 10 about the top opening 14. The seat 24 rotates about the top opening 14 to rotate the entire toilet seat 20. The user can adjust the position of the toilet seat 20 as required for use, thereby making full use of space.

The base 24 further includes a stop collar 244 removably attached to the bottom of the channel 241, the stop collar 244 being positioned within the receiving cavity 101, wherein the top opening 14 has a diameter less than the outer diameter of the stop collar 244 and greater than the inner diameter of the stop collar 244. By providing the stopper 244, the seat 24 is prevented from being separated from the base 10.

Referring to fig. 5 and 6, when the toilet bowl 23 is assembled with the seat 24, the bottom wall of the toilet bowl 23 may close the receiving groove 242 to prevent the foreign smell of urine from being spread out.

Referring to fig. 7, in some embodiments, the base 10 is provided with a first arc-shaped groove 15 formed around the top opening 14, the first arc-shaped groove 15 having a drain port. The bottom wall of the accommodation groove 242 has a through hole 2421, and the base 24 further includes a liquid outlet pipe section 246 extending downward from the bottom wall of the accommodation groove 242 into the first arc-shaped groove 15, and the liquid in the accommodation groove 242 enters the first arc-shaped groove 15 via the liquid outlet pipe section 246 and is discharged outward via the liquid discharge port.

In some embodiments, a filter material capable of filtering urine may be disposed in the receiving groove 242. The filter material may be activated carbon or the like. Urine is filtered in the accommodating groove 242 and enters the first arc groove 15, and is discharged to the outside through the liquid discharge port and the liquid discharge pipe connected to the liquid discharge port. When the closestool is used on a motor home, the filtered urine can be introduced into the ash water tank by utilizing the liquid discharge pipeline.

In other embodiments, the receiving groove 242 may not receive a filter material for filtering urine, and a urine treatment device may be provided outside the toilet to treat urine. The urine treatment device may, for example, filter urine. Specifically, after the urine enters the first arc-shaped groove 15 through the accommodation groove 242, the urine is discharged to the urine treatment device through the liquid discharge port and the liquid discharge pipe connected to the liquid discharge port. When the closestool is used on a motor home, urine treated in the urine treatment device can be discharged to a grey water tank.

Wherein the outlet tube segment 246 remains positioned within the first arcuate slot 15 as the housing 24 is rotated about the top opening 14. In such an embodiment, the angle of rotation of the toilet seat 20 is defined by the outlet tube segment 246 and is also capable of ensuring that urine does not overflow all the way into the first arcuate slot 15 as the toilet seat 20 rotates.

In the embodiment of the application, the accommodating groove 242 for collecting urine is arranged in the seat body 24 around the channel 241, and when the seat body 24 rotates around the top opening 14, the liquid outlet pipe section 246 is kept in the first arc-shaped groove 15, so that the urine can still flow into the first arc-shaped groove 15 from the accommodating groove 242 smoothly when the toilet seat 20 rotates; meanwhile, as the base 10 is kept stationary, the pipeline connected with the liquid outlet and used for discharging urine outwards is not affected by rotation to bend or twist, so that the closestool of the embodiment of the application can realize rotation of the closestool seat 20 and ensure smooth discharge of urine.

In some embodiments, referring to fig. 6 and 11, the housing 24 may include: the housing 240, the cylinder 247, the annular plate 243 and the rib 248. The housing 240 has an upper end opening for connection with the toilet bowl 23 and a lower end opening for facing the top opening 14. The cylinder 247 defines a channel 241, and the cylinder 247 is formed inside the lower end opening. The annular plate 243 connects the cylinder 247 and the housing 240. The rib 248 extends upwardly at least partially radially outer edges of the annular plate 243 to define a receiving slot 242 with the annular plate 243, cylinder 247 and housing 240. In the illustrated embodiment, the receiving groove 242 is an annular receiving groove 242. A portion of the side wall outside of the receiving groove 242 is provided by the housing 240, reducing the weight and processing difficulty of the housing 24.

Referring to fig. 6 and 10, an annular plate 243 may connect a lower portion of the cylinder 247 with a lower portion of the housing 240, the lower portion of the cylinder 247, the lower portion of the housing 240, and the annular plate 243 together defining an open-faced annular groove 245, the first arcuate groove 15 being located within the annular groove 245. The first arcuate slot 15 slides within the annular groove 245 as the toilet seat 20 rotates relative to the base 10, increasing the stability of the toilet seat 20 in rotational engagement with the base 10.

Further, the base 10 is provided with a second arc groove 16 formed around the top opening 14, the second arc groove 16 facing the first arc groove 15, and both the second arc groove 16 and the first arc groove 15 are located in the ring groove 245. In such an embodiment, the second arcuate slot 16 and the first arcuate slot 15 cooperate to support the seat body 24, thereby further increasing the stability of the toilet seat 20.

The toilet seat 20 may include: a toilet pad 22 and a toilet lid 21. The toilet pad 22 has a ring-shaped structure. The rear ends of the toilet pad 22 and the toilet cover 21 are rotatably provided at the rear ends of the toilet bowl 23, respectively. The user may sit on the toilet pad 22 while using the toilet. The toilet lid 21 can be covered with a toilet pad 22.

In some embodiments, the toilet may also be provided with a blower for accelerating the removal of odors. The blower may continue to run during use of the toilet.

In some embodiments, the toilet further comprises: the biodegradable container 30, the inside of which is filled with biodegradable filler, the biodegradable container 30 being movably disposed in the accommodation chamber 101, is configured to receive and decompose the excreta from the channel 241.

In order to improve the mixing effect of the excrement and the microbial degradation strain and to enable the excrement to be fully contacted with the air, the closestool also comprises a stirring part and a driving part. The stirring section is used to stir the biodegradable filler in the biodegradable container 30.

The drive section typically includes a motor and a transmission. In the related art, the driving part is generally fixedly installed on the biodegradable container 30, and when the material in the biodegradable container 30 needs to be replaced, the driving part and the biodegradable container 30 need to be taken out together. In this way, on the one hand, the weight of the biodegradable container 30 is increased, and on the other hand, when pouring the material, the biodegradable container 30 needs to be knocked to accelerate the falling of the material, and the operation of knocking the biodegradable container 30 is easy to damage the motor and cause the abrasion of the transmission member.

In the embodiment of the present application, the stirring section includes a stirring shaft 51 and a joint connected to the stirring shaft 51, the joint being provided outside the peripheral wall of the biodegradable container 30. The driving part is arranged on the base 10 opposite to the joint in the accommodating cavity 101 and is used for driving the stirring part to rotate. The driving part comprises a joint matching part which is in plug-in matching with the joint. When the biodegradable container 30 moves in a direction approaching the driving part, the joint fitting part is in plug-in fit with the joint, and when the biodegradable container 30 moves in a direction away from the driving part, the joint fitting part and the joint are separated from each other.

Therefore, the toilet bowl provided by the embodiment of the utility model can take out the biodegradable container 30 to be poured independently, and meanwhile, the motor and the transmission part are not adversely affected.

The closestool of this embodiment is owing to set up the joint of being connected with (mixing) shaft 51 in the perisporium outside of biodegradable container 30, set up drive division on base 10, and set up at drive division and connect grafting complex joint cooperation portion, make when biodegradable container 30 is moved towards the direction that is close to drive division, connect cooperation portion and connect grafting cooperation, when biodegradable container 30 is moved towards the direction of keeping away from drive division, connect cooperation portion and joint break away from each other, thereby when the material needs to be changed, only need with biodegradable container 30 pulling towards the direction of keeping away from drive division, can release the connection between drive division and the (mixing) shaft 51, after changing the material, promote biodegradable container 30 towards the direction of drive division, can establish the connection between drive division and the (mixing) shaft 51, the operation is very convenient.

Because no water is needed for flushing after defecation, the closestool provided by the embodiment of the application is suitable for being used in a motor home or a water-deficient area. In some embodiments, the toilet of embodiments of the present application may be a vehicle-mounted toilet.

The stirring section further includes a blade 52 provided on the stirring shaft 51. Referring to fig. 4, in the illustrated embodiment, a plurality of sets of blades 52 are disposed on the stirring shaft 51 at intervals, each set of blades 52 including four blades 52 uniformly distributed in the radial direction.

In some embodiments, the joint and the joint mating portion may be axially keyed by way of a keyway, with the drive being achieved by way of a non-circular circumferential mating surface. For example, the connector can be a rectangular bulge, the connector matching part can be a rectangular slot, and the axial plug-in and transmission can be realized through the matching of the rectangular bulge and the rectangular slot.

Referring to fig. 3 and 4, in some embodiments, each joint is a first face gear 53, the face of the first face gear 53 facing away from the stirring shaft 51 being provided with first face teeth. Each joint mating portion is a second face gear 56, and the face of the second face gear 56 facing the first face gear is provided with second face teeth. When the first end face teeth are in axial plug-in fit with the second end face teeth, the second end face teeth are meshed with the first end face teeth. Compared with the plugging transmission mode using a key groove, the embodiment of the application realizes mutual plugging engagement by using two end face teeth, so that the device is less prone to abrasion failure.

In some embodiments, the biodegradable container 30 is provided with a guide portion 321, and the cavity wall of the accommodating cavity 101 is provided with a guide engaging portion 121 engaged with the guide portion 321. The tab mating portion may be aligned with the tab by the guiding action of the guide portion 321 and the guide mating portion 121.

Specifically, the accommodating chamber 101 has a lateral opening 11 in a preset direction, and the biodegradable container 30 enters the accommodating chamber 101 via the lateral opening 11. The guiding part 321 is a guiding groove arranged at the bottom of the biodegradable container 30 and extending along a preset direction, and the guiding matching part 121 is a guiding protrusion arranged at the bottom wall of the accommodating cavity 101 and extending along the preset direction; or the guiding portion 321 is a guiding protrusion arranged at the bottom of the biodegradable container 30 and extending along a preset direction, and the guiding matching portion 121 is a guiding groove arranged at the bottom wall of the accommodating cavity 101 and extending along the preset direction.

It is to be easily understood that in other embodiments, the guide portion 321 may be provided on the sidewall of the biodegradable container 30, and accordingly, the guide engaging portion 121 is provided on the sidewall of the accommodating chamber 101.

The preset direction may be, for example, a front-rear direction of the toilet bowl. A rearward opening communicating with the accommodating chamber 101 may be provided at the rear of the base 10, and when the biodegradable container 30 is put in from the rearward opening, the biodegradable container 30 is pushed forward along the guide fitting portion 121, so that the fitting portion is aligned with the fitting and the insertion is achieved. When it is necessary to take out the biodegradable container 30 from the rearward opening, the coupling fitting portion and the coupling are separated from each other by pulling the biodegradable container 30 rearward along the guide fitting portion 121.

In some embodiments, the stirring section may include a stirring shaft 51.

In other embodiments, the stirring section may comprise two stirring shafts 51, and the driving section comprises: the motor 54 and two joint mating parts which are respectively in plug-in mating with the two joints. The motor 54 can be connected with the two joint fitting parts through the synchronous pulley 55, thereby ensuring the transmission effect on the one hand and reducing the noise on the other hand.

The motor 54 can drive the stirring shaft 51 to forward and reverse. The motor 54 and the two joint fittings may be mounted on the bottom wall of the housing chamber 101 by brackets 122. The mounting of the motor 54 and the two fitting parts on the bottom wall is advantageous for the overall stability of the toilet and for reducing vibrations, compared to the mounting on the side wall of the receiving chamber 101 (e.g. on the front wall opposite the rearward opening).

In some embodiments, a heating element is provided on the contact surface of the biodegradable container 30. The heating element can create a proper temperature for the degradation of microorganisms, thereby improving the degradation speed.

The biodegradable container 30 further includes: a body 32 and a cover plate 31, the cover plate 31 being removably connected to the body 32, the cover plate 31 having a container opening 311 for alignment with the top opening 14 to receive fecal matter from the channel 241. The cover plate 31 can be detached from the body 32 by a snap structure. The biodegradable container 30 further comprises a handle 33 rotatably provided on the cover plate 31.

Referring to fig. 3, the base 10 may include a base 12 and an upper case 13, and a top opening 14 is formed on the upper case 13. The base 12 includes a bottom wall and a skirt extending upwardly from the bottom wall, and the upper shell 13 includes a top wall and side walls extending downwardly from the top wall, the upper shell 13 and the base 12 being contiguous and together defining a receiving cavity 101. The drive section may be mounted to the base 12 by a bracket 122. When maintenance or replacement of the drive portion is required, the upper housing 13 can be removed from the base 12 for ease of operation.

In some embodiments, the toilet may further include: a shutter assembly 40 for operatively opening or closing the top opening 14. Specifically, when the toilet is in use, the flapper assembly 40 is operated to open the top opening 14. When the toilet is not in use, the baffle assembly 40 is operated to close the top opening 14, thereby preventing the out-diffusion of the odor from the biodegradable container 30. The baffle assembly 40 may also be used to close the top opening 14 when only the urine bucket 232 is used.

Referring to fig. 3, the baffle assembly 40 includes: two baffle slides 42, a baffle 41, two link assemblies, a linkage 46, and a toggle 47. Two baffle tracks 42 are oppositely disposed on the peripheral wall of the base 10. The shutter 41 is slidably disposed on two shutter runners 42. The two link assemblies are provided on both sides of the barrier 41, respectively. The linkage 46 is connected to two linkage assemblies. The toggle member 47 is connected to the linkage member 46, and when the toggle member 47 is toggled, the linkage member 46 and the two link assemblies drive the shutter 41 to slide relative to the two shutter runners 42 to open or close the top opening 14.

The toggle member 47 may extend outwardly from the interior of the receiving cavity 101 to the exterior of the base 10 for convenient operation by a user. The linkage 46 is provided with a chute.

Each link assembly includes: a first link 43, a second link 44, and a third link 45. One end of the first link 43 is hinged with the baffle 41, the other end of the first link 43 is hinged with one end of the second link 44, and the other end of the second link 44 is connected with the top wall of the accommodating chamber 101. One end of the third link 45 is hinged with the middle of the second link 44, and the other end of the third link 45 is hinged with the third link 45 of the other link assembly. The hinge shafts of the two third links 45 are slidably disposed in the slide grooves of the link 46. The third connecting rod 45 is arc-shaped, and the center of the arc is close to one side of the baffle 41. The linkage member 46 is also provided with a vertical column extending vertically, and the toggle member 47 is in plug-in fit with the column. When the toggle member 47 is toggled in the horizontal direction, the shutter 41 slides relative to the two shutter slides 42 under the action of the link assembly.

It should also be noted that, in the embodiments of the present application, the features of the embodiments and the embodiments of the present application may be combined with each other to obtain new embodiments without conflict.

The foregoing is merely a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and variations may be made to the present application by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims (10)

1. A toilet, comprising:

the base is internally provided with a containing cavity, and the top surface of the base is provided with a top opening communicated with the containing cavity;

a base disposed on the base, the base defining a channel in communication with the top opening and a receiving groove disposed around the channel; and

the toilet bowl is arranged on the seat body, and the toilet bowl defines a urine bucket for collecting urine and a defecation tank communicated with the channel, wherein the urine bucket is provided with a urine discharge port for discharging the urine to the containing tank.

2. The toilet of claim 1, wherein the seat is configured to be rotatably disposed on the base about the top opening.

3. The toilet of claim 2, wherein the base is provided with a first arcuate slot formed around the top opening, the first arcuate slot having a drain;

the bottom wall of the accommodating groove is provided with a through hole, the base body further comprises a liquid outlet pipe section which extends downwards from the bottom wall of the accommodating groove to enter the first arc-shaped groove, and liquid in the accommodating groove enters the first arc-shaped groove through the liquid outlet pipe section and is discharged outwards through the liquid outlet;

wherein, when the base rotates around the top opening, the liquid outlet pipe section is kept in the first arc-shaped groove.

4. A toilet according to claim 3, wherein the seat comprises:

a housing having an upper end opening for connection with the toilet bowl and a lower end opening for facing the top opening;

a cylinder defining the passage, the cylinder being formed inside the lower end opening;

an annular plate connecting the cylinder and the housing; and

and a rib extending upward at least partially radially outer edges of the annular plate to define the accommodation groove together with the annular plate, the cylinder, and the housing.

5. The toilet according to claim 4, wherein the annular plate connects the lower portion of the bowl and the lower portion of the housing, the lower portion of the bowl, the lower portion of the housing and the annular plate together defining a downwardly opening annular groove,

the first arc-shaped groove is positioned in the annular groove.

6. The toilet according to claim 5, wherein the base is provided with a second arcuate slot formed around the top opening, the second arcuate slot facing the first arcuate slot, the second arcuate slot and the first arcuate slot both being located within the annular slot.

7. The toilet of claim 2, wherein the seat further comprises a stop collar removably attached to the bottom of the channel, the stop collar being positioned within the receiving cavity, wherein the top opening has a diameter that is less than an outer diameter of the stop collar and greater than an inner diameter of the stop collar.

8. The toilet according to claim 1, wherein the receiving slot is provided with a filter material capable of filtering urine.

9. The toilet of claim 1, further comprising:

a biodegradable container filled with biodegradable filler inside, the biodegradable container being movably disposed within the accommodation cavity and configured to receive and decompose excreta from the channel.

10. The toilet of claim 9, further comprising:

the stirring part is used for stirring the biodegradable filling in the biodegradable container and comprises a stirring shaft and a joint connected with the stirring shaft, and the joint is arranged at the outer side of the peripheral wall of the biodegradable container; and

the driving part is arranged on the base opposite to the joint in the accommodating cavity and is used for driving the stirring part to rotate, the driving part comprises a joint matching part which is in plug-in matching with the joint,

when the biodegradable container moves towards the direction approaching the driving part, the joint matching part is in plug-in matching with the joint, and when the biodegradable container moves towards the direction far away from the driving part, the joint matching part and the joint are separated from each other.

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