CN216007166U

CN216007166U - Toilet bowl

Info

Publication number: CN216007166U
Application number: CN202122606980.8U
Authority: CN
Inventors: 陈小平; 谌平涛; 江邦; 何永和
Original assignee: Yunmi Internet Technology Guangdong Co Ltd
Current assignee: Yunmi Internet Technology Guangdong Co Ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-03-11
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses a toilet bowl, which comprises a toilet bowl main body, a water tank and a micro-bubble generating mechanism, wherein the micro-bubble generating mechanism comprises a water inlet pipeline, a water pump arranged on the water inlet pipeline, an air pump arranged on the air inlet pipeline, a flushing pipeline and a micro-bubble generating device; the water inlet pipeline conveys water to the water tank through the water pump, the air inlet pipeline conveys air to the water tank through the air pump, the water tank is communicated to the micro-bubble generating device to convey gas-liquid mixed water, and the micro-bubble generating device is used for generating micro-bubble water and flushing the micro-bubble water. Therefore, by arranging the micro-bubble generating device and generating micro-bubble water for flushing, the micro-bubbles can more easily permeate into the substance to adsorb dirt and float out due to the small diameter of the micro-bubbles, thereby playing a role in removing the dirt; secondly, the breaking force generated after the fine bubbles collide with the inner side surface of the toilet bowl and the ultrasonic wave generated during the breaking can effectively remove the dirt of the toilet bowl, thereby improving the decontamination effect.

Description

Toilet bowl

Technical Field

The utility model relates to a microbubble technical field, concretely relates to toilet bowl.

Background

The toilet bowl sold in the market at present generally comprises a toilet bowl main body and a water tank, wherein a water pump is arranged on the water tank of the toilet bowl so that water flow has certain pressure and speed when water flows out, and therefore excrement attached to the surface of the toilet bowl is flushed into a sewer pipe. However, when the viscosity of excrement is high, it is difficult to wash the excrement cleanly by using the washing method. For residents living in high-rise buildings, because the water pressure is relatively low, the residents need to be flushed for many times, and therefore water resources are wasted.

Therefore, the technical problem to be solved by those skilled in the art is how to provide a toilet bowl capable of effectively removing strongly adhered excrement.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects of the prior art, the utility model provides a toilet bowl.

The utility model discloses a solve the technical scheme that its problem adopted and be:

a toilet bowl, includes toilet bowl main part, water tank and microbubble generation mechanism, wherein:

the micro-bubble generation mechanism comprises a water inlet pipeline, a water pump arranged on the water inlet pipeline, an air pump arranged on the air inlet pipeline, a flushing pipeline and a micro-bubble generation device arranged on the flushing pipeline;

the water inlet pipeline conveys water to the water tank through the water pump, the air inlet pipeline conveys gas to the water tank through the air pump, the water tank conveys gas-liquid mixed water to the micro-bubble generating device through the flushing pipeline, and the micro-bubble generating device is used for generating micro-bubble water and flushing a toilet main body.

The toilet bowl of the utility model is provided with the micro bubble generating device on the flushing pipeline, thereby generating micro bubble water for flushing. Firstly, because the diameter of the fine bubbles is smaller, the fine bubbles can more easily permeate into the substance to adsorb the dirt and float out, thereby playing a role in removing the dirt; secondly, as most of the bacterial cells have positive charges and the micro bubbles in the water have negative charges, the fine bubbles can be quickly attached to the bacterial wall, the micro bubbles are gradually reduced along with the dissolution and forced extrusion of the gas in the fine bubbles, and the inside of the fine bubbles forms ultrahigh pressure and is finally exploded, thereby achieving the effects of sterilization and bacteriostasis; finally, the breaking force generated after the tiny bubbles collide with the inner side surface of the toilet bowl and the ultrasonic waves generated during breaking can effectively remove the dirt of the toilet bowl, thereby effectively improving the decontamination effect and reducing the washing frequency. In addition, water conveyed into the water tank by the water inlet pipeline and gas conveyed into the water tank by the air inlet pipeline can be fully mixed in the water tank, so that the bubble content in the gas-liquid mixed water is improved.

Furthermore, a switch valve is also arranged on the water inlet pipeline, and the water pump is positioned between the switch valve and the water tank; the air inlet pipeline is connected to the water inlet pipeline and located between the switch valve and the water pump.

Furthermore, a one-way valve is further arranged on the air inlet pipeline and is located between the air pump and the water inlet pipeline.

Further, the microbubble generation device includes a housing having an accommodation chamber and a spool assembly detachably mounted in the accommodation chamber, wherein:

the shell is provided with a first opening and a second opening which are communicated with the containing cavity and are oppositely arranged;

the valve core assembly comprises an outer valve core and an inner valve core which are sleeved with each other, the outer valve core comprises an inlet, an outlet and a channel communicated with the inlet and the outlet, the inlet and the outlet are arranged oppositely, the inlet is communicated with the first opening, and the channel extends from the inlet to the outlet along the trend of gradually increasing the diameter;

the inner valve core comprises an annular base and a cone, and the cone extends from the annular base towards the inlet direction; the cone extends into the channel, the outer side wall of the cone and the inner side wall of the channel enclose to form a flow channel, and a plurality of first through holes communicated with the outlet and the second opening are formed in the annular base.

Therefore, the channel in the outer valve core and the cone of the inner valve core form a flow channel, and the channel extends from the inlet to the outlet with the trend of gradually increasing the diameter, so that the gas in the gas-liquid mixed water flowing in from the inlet can be released under a smaller pressure to form micro-bubbles with uniform particles, small size and large quantity, and high-quality micro-bubbles are obtained.

Further, the flow passage extends from the inlet toward the annular base with a gradually increasing width.

Furthermore, the annular base comprises an annular hollow frame and a plurality of separators, the separators are uniformly arranged at intervals along the circumferential direction of the annular hollow frame, one end of each separator is connected with the inner side wall of the annular hollow frame, and the other end of each separator extends towards the cone and is connected with the cone; the annular hollow frame, the cone and the two adjacent separators enclose to form the first through hole.

Further, still including setting up hold the chamber with ring packing between the case subassembly, be equipped with on the annular cavity frame and be used for the installation ring packing's mounting groove.

Furthermore, the water outlet plate is arranged at the second opening of the shell, and a plurality of water outlet holes communicated with the containing cavity are formed in the water outlet plate.

Further, still including setting up hold the intracavity and be located the filter between annular base and the apopore, be equipped with a plurality ofly on the filter and communicate respectively first through-hole with the second through-hole of apopore.

Further, the outer side wall of the first opening of the shell is provided with a threaded connection part.

To sum up, the utility model discloses a toilet bowl is through setting up microbubble generating device on the wash pipe way to produce little bubble water and be used for washing. Firstly, because the diameter of the fine bubbles is smaller, the fine bubbles can more easily permeate into the substance to adsorb the dirt and float out, thereby playing a role in removing the dirt; secondly, as most of the bacterial cells have positive charges and the micro bubbles in the water have negative charges, the fine bubbles can be quickly attached to the bacterial wall, the micro bubbles are gradually reduced along with the dissolution and forced extrusion of the gas in the fine bubbles, and the inside of the fine bubbles forms ultrahigh pressure and is finally exploded, thereby achieving the effects of sterilization and bacteriostasis; finally, the breaking force generated after the tiny bubbles collide with the inner side surface of the toilet bowl and the ultrasonic waves generated during breaking can effectively remove the dirt of the toilet bowl, thereby effectively improving the decontamination effect and reducing the washing frequency. In addition, water conveyed into the water tank by the water inlet pipeline and gas conveyed into the water tank by the air inlet pipeline can be fully mixed in the water tank, so that the bubble content in the gas-liquid mixed water is improved.

Drawings

FIG. 1 is a schematic sectional view of the toilet bowl of the present invention;

fig. 2 is an exploded schematic view of the microbubble generator of the present invention;

fig. 3 is an exploded schematic view of another view angle of the microbubble generator of the present invention;

fig. 4 is a schematic structural diagram of the inner valve core of the present invention;

fig. 5 is a schematic structural diagram of the micro-bubble generating device of the present invention;

fig. 6 is a schematic sectional view of the microbubble generator according to the present invention.

Wherein the reference numerals have the following meanings:

1. a toilet main body; 2. a water tank; 3. a microbubble generation mechanism; 31. an air intake line; 32. an air pump; 33. a one-way valve; 34. a water inlet pipeline; 35. an on-off valve; 36. a water pump; 37. a flushing line; 38. a microbubble generator; 381. a housing; 3811. a first opening; 38111. a threaded connection; 3812. a second opening; 382. an outer valve core; 3821. an inlet; 3822. an outlet; 3823. a channel; 383. an inner valve core; 3831. an annular base; 38311. an annular hollow frame; 38312. a separator; 38313. a first through hole; 38314. mounting grooves; 3832. a cone; 38321. positioning the projection; 384. an annular seal ring; 385. a water outlet plate; 3851. a water outlet hole; 386. a filter plate; 3861. a second via.

Detailed Description

For better understanding and implementation, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Referring to fig. 1-6, the utility model provides a toilet, which comprises a toilet main body 1, a water tank 2 and a micro-bubble generating mechanism 3, wherein the water tank 2 and the micro-bubble generating mechanism 3 are arranged in the toilet main body 1, and the micro-bubble generating mechanism 3 comprises a water inlet pipeline 34, a water pump 36 arranged on the water inlet pipeline 34, an air inlet pipeline 31, an air pump 32 arranged on the air inlet pipeline 31, a flushing pipeline 37 and a micro-bubble generating device 38 arranged on the flushing pipeline 37; the water inlet line 34 supplies water to the water tank 2 through a water pump 36, the air inlet line 31 supplies air to the water tank 2 through an air pump 32, the water tank 2 supplies air-liquid mixed water to a micro bubble generating device 38 through a flushing line 37, and the micro bubble generating device 38 generates micro bubble water and flushes the toilet main body 1.

Specifically, the water tank 2 is provided with a water inlet end and a water outlet end, the water inlet end of the water tank 2 is communicated with the water inlet pipeline 34, and the water outlet end of the water tank 2 is communicated with the flushing pipeline 37; the inlet line 31 communicates with a water inlet line 34.

In addition, the water inlet pipeline 34 is also provided with a switch valve 35, and the water pump 36 is positioned between the switch valve 35 and the water tank 2; the intake line 31 is connected to the intake line 34 and is located between the on-off valve 35 and the water pump 36; the air inlet line 31 is further provided with a one-way valve 33, and the one-way valve 33 is positioned between the air pump 32 and the water inlet line 34.

The toilet of the utility model is provided with the micro bubble generating device 38 on the flushing pipeline 37, thereby generating micro bubble water for flushing. Firstly, because the diameter of the fine bubbles is smaller, the fine bubbles can more easily permeate into the substance to adsorb the dirt and float out, thereby playing a role in removing the dirt; secondly, as most of the bacterial cells have positive charges and the micro bubbles in the water have negative charges, the fine bubbles can be quickly attached to the bacterial wall, the micro bubbles are gradually reduced along with the dissolution and forced extrusion of the gas in the fine bubbles, and the inside of the fine bubbles forms ultrahigh pressure and is finally exploded, thereby achieving the effects of sterilization and bacteriostasis; finally, the breaking force generated after the tiny bubbles collide with the inner side surface of the toilet bowl and the ultrasonic waves generated during breaking can effectively remove the dirt of the toilet bowl, thereby effectively improving the decontamination effect and reducing the washing frequency. In addition, the water delivered into the water tank 2 by the water inlet pipeline 34 and the gas delivered into the water tank 2 by the air inlet pipeline 31 can be fully mixed in the water tank 2, so that the content of bubbles in the gas-liquid mixed water is increased.

Referring to fig. 2 to 6, the microbubble generator includes a housing 381 having a receiving chamber and a spool assembly detachably mounted in the receiving chamber. The housing 381 is provided with a first opening 3811 and a second opening 3812 which are communicated with the accommodating cavity and are oppositely arranged; the spool assembly includes an outer spool 382 and an inner spool 383, which are sleeved with each other, the outer spool 382 includes an inlet 3821, an outlet 3822, and a passage 3823 communicating the inlet 3821 and the outlet 3822, the inlet 3821 and the outlet 3822 are disposed opposite to each other and are communicated with the first opening 3811, and the passage 3823 extends from the inlet 3821 to the outlet 3822 with a gradually increasing diameter; the inner spool 383 includes an annular base 3831 and a cone 3832, the cone 3832 extending from the annular base 3831 toward the inlet 3821; the cone 3832 extends into the channel 3823, an outer side wall of the cone 3832 and an inner side wall of the channel 3823 enclose to form a flow passage, the flow passage is used for passing gas-liquid mixed water, and the annular base 3831 is provided with a first through hole 38313 communicating the outlet 3822 and the second opening 3812.

Therefore, the channel 3823 in the outer valve core 382 and the cone 3832 of the inner valve core 383 form a flow passage, and the channel 3823 extends from the inlet 3821 to the outlet 3822 with a tendency of gradually increasing the diameter, so that the gas in the gas-liquid mixed water flowing in from the inlet 3821 can be released under a small pressure and form micro-bubbles with uniform particles, small size and large quantity, thereby obtaining high-quality micro-bubbles.

In addition, the flow passage extends from the inlet 3821 to the annular base 3831 with a gradually increasing width. Specifically, the channel 3823 has a first diameter, the cone 3832 has a second diameter, and a difference between the first diameter and the second diameter is gradually increased from the inlet 3821 to the outlet 3822, so that the gas-liquid mixed water can release pressure more sufficiently in the flow process of the flow channel, so that the gas-liquid mixed water can release pressure under a smaller pressure and form uniform micro-nano bubbles, thereby obtaining a liquid containing micro-bubbles.

Referring to fig. 4, the annular base 3831 includes an annular hollow frame 38311 and a plurality of partitions 38312, the partitions 38312 are uniformly spaced along the circumferential direction of the annular hollow frame 38311, and one end of the partitions 38312 is connected to the inner sidewall of the annular hollow frame 38311, and the other end of the partitions 3832 extends toward the cone 3832 and is connected to the cone 3832; the annular hollow frame 38311, the cone 3832 and the two adjacent partitions 38312 enclose a first through hole 38313. A plurality of positioning protrusions 38321 are convexly arranged on the side surface of the cone 3832, so that the inner valve core 383 can be positioned in the flow passage, and the installation is convenient.

In addition, an annular sealing ring 384 arranged between the accommodating cavity and the valve core assembly is further included, and the outer side wall of the annular hollow frame 38311 is formed with a mounting groove 38314 for mounting the annular sealing ring 384, so that sealing between the outer shell 381 and the valve core assembly is realized.

In addition, the water outlet plate 385 is arranged at the second opening 3812 of the shell 381, and a plurality of water outlet holes 3851 communicated with the accommodating cavity are arranged on the water outlet plate 385. The filter plate 386 is arranged in the accommodating cavity and positioned between the annular base 3831 and the water outlet plate 385, and a plurality of second through holes 3861 which are respectively communicated with the first through holes 38313 and the water outlet holes 3851 are formed in the filter plate 386.

Therefore, after the micro-bubble water flows out of the first through hole 38313 and is filtered by the filter plate 386, a better rectification effect can be achieved, and the micro-bubble water is finally discharged through the water outlet hole 3851.

In addition, the outer side wall of the first opening 3811 of the housing 381 is provided with a screw connection portion 38111 so that the microbubble generator 38 can be connected to a pipe body such as a water pipe. Of course, the micro-bubble generating device 38 and the water pipe or other pipe body can be connected to each other without being limited to a threaded connection, and can also be connected to each other by a snap or a welding connection, and the connection is not limited herein.

To sum up, the toilet of the present invention is provided with the micro bubble generating device 38 on the flushing pipe 37, so as to generate micro bubble water for flushing. Firstly, because the diameter of the fine bubbles is smaller, the fine bubbles can more easily permeate into the substance to adsorb the dirt and float out, thereby playing a role in removing the dirt; secondly, as most of the bacterial cells have positive charges and the micro bubbles in the water have negative charges, the fine bubbles can be quickly attached to the bacterial wall, the micro bubbles are gradually reduced along with the dissolution and forced extrusion of the gas in the fine bubbles, and the inside of the fine bubbles forms ultrahigh pressure and is finally exploded, thereby achieving the effects of sterilization and bacteriostasis; finally, the breaking force generated after the tiny bubbles collide with the inner side surface of the toilet bowl and the ultrasonic waves generated during breaking can effectively remove the dirt of the toilet bowl, thereby effectively improving the decontamination effect and reducing the washing frequency. In addition, the water delivered into the water tank 2 by the water inlet pipeline 34 and the gas delivered into the water tank 2 by the air inlet pipeline 31 can be fully mixed in the water tank 2, so that the content of bubbles in the gas-liquid mixed water is increased.

The technical means disclosed by the scheme of the present invention is not limited to the technical means disclosed by the above embodiments, but also includes the technical scheme formed by the arbitrary combination of the above technical features. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, several improvements and modifications can be made, and these improvements and modifications are also considered as the protection scope of the present invention.

Claims

1. The utility model provides a toilet bowl, its characterized in that includes toilet bowl main part, water tank and microbubble generation mechanism, wherein:

2. The toilet bowl according to claim 1, characterized in that the water inlet pipeline is further provided with a switch valve, and the water pump is positioned between the switch valve and the water tank; the air inlet pipeline is connected to the water inlet pipeline and located between the switch valve and the water pump.

3. The toilet bowl according to claim 2, characterized in that a one-way valve is further arranged on the air inlet pipeline and positioned between the air pump and the water inlet pipeline.

4. The toilet bowl according to claim 2 or 3, wherein the micro bubble generating device includes a housing having a receiving chamber and a spool assembly detachably mounted in the receiving chamber, wherein:

5. The bowl according to claim 4, wherein said flow channel extends from said inlet towards said annular base with a gradually increasing width.

6. The toilet bowl according to claim 5, wherein the annular base includes an annular hollow frame and a plurality of partitions, the partitions are uniformly spaced along a circumferential direction of the annular hollow frame and have one end connected to an inner sidewall of the annular hollow frame and the other end extending toward and connected to the cone; the annular hollow frame, the cone and the two adjacent separators enclose to form the first through hole.

7. The toilet bowl according to claim 6, further comprising an annular sealing ring arranged between the accommodating cavity and the valve core assembly, wherein an installation groove for installing the annular sealing ring is arranged on the annular hollow frame.

8. The toilet bowl according to claim 4, further comprising a water outlet plate disposed at the second opening of the outer casing, wherein the water outlet plate is provided with a plurality of water outlet holes communicated with the accommodating cavity.

9. The toilet bowl according to claim 8, further comprising a filter plate disposed in the chamber and between the ring-shaped base and the outlet plate, wherein the filter plate is provided with a plurality of second through holes respectively communicating the first through holes and the outlet hole.

10. The toilet bowl according to claim 4, characterized in that the outer side wall of the first opening of the outer shell is provided with a threaded connection.