CN218588926U

CN218588926U - Sewage tank and intelligence robot of sweeping floor with filtration

Info

Publication number: CN218588926U
Application number: CN202222723443.6U
Authority: CN
Inventors: 端广宁
Original assignee: Shenzhen Chima Artificial Intelligence Co ltd
Current assignee: Shenzhen Chima Artificial Intelligence Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-03-10
Anticipated expiration: 2032-10-14

Abstract

The application relates to the field of sweeping robots, and discloses a sewage case and intelligence robot of sweeping floor with filtration, the sewage case is including the casing that has sewage import and sewage export, its characterized in that, the sewage case still includes: the filter assembly is connected to the bottom of the inner cavity of the shell; and one end of the water outlet pipe is connected with the filtering component, and the other end of the water outlet pipe is connected with the sewage outlet. The utility model discloses in set up in the inner chamber filtering component makes sewage in the inner chamber passes through earlier filtering component's filtration is taken out again to avoided the pipeline to block up and leaded to sewage can't take out, and influence equipment normal operating.

Description

Sewage tank and intelligence robot of sweeping floor with filtration

Technical Field

The application relates to the technical field of sweeping robots, in particular to a sewage tank with a filtering structure and an intelligent sweeping robot.

Background

The household intelligent floor sweeping robot becomes one of common intelligent household devices, and the intelligent floor sweeping robot is used as automatic floor cleaning equipment, so that the housework load of people is reduced. The intelligence robot of sweeping floor includes basic station and host computer, wherein, the sewage case that has the sewage of keeping in the host computer, the host computer will advance to go into the sewage case in wasing the sewage that ground in-process produced, treat that the host computer gets back to the basic station after, take out sewage equipment on the basic station and take out the sewage in the sewage case to the box in the basic station in, and the box on the basic station is great, can satisfy and once only handle again after the sewage extraction in the sewage case of host computer keeps in many times to convenience of customers handles sewage. However, as the sewage often carries garbage, when the base station extracts the sewage in the sewage tank of the host machine, pipelines are easy to block, and normal operation of equipment is affected.

Accordingly, the prior art is yet to be improved and developed.

SUMMERY OF THE UTILITY MODEL

To prior art's not enough, this application provides a sewage case and intelligence robot of sweeping floor with filtration to carry rubbish in the sewage and lead to the problem of blockking up the pipeline easily when solving the sewage of sweeping floor machine basic station in the prior art and extracting in the host computer.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts as follows:

a sump having a filtering structure, comprising a housing having a sump inlet and a sump outlet, the sump further comprising:

the filter assembly is connected to the bottom of the inner cavity of the shell;

and one end of the water outlet pipe is connected with the filtering component, and the other end of the water outlet pipe is connected with the sewage outlet.

The sump having a filtering structure, wherein the filter assembly includes:

the mounting piece is connected with the bottom of the shell and provided with a mounting cavity, and the mounting cavity is communicated with the water outlet pipe;

the filter screen is arranged in the mounting cavity;

the mounting piece is provided with at least one water inlet hole communicated with the mounting cavity, and the filter screen covers the water inlet hole.

The sump having a filtering structure, wherein the mounting member includes:

the connecting bottom plate is connected with the shell;

the water inlet barrel is connected with one end of the water inlet barrel and connected with one side of the connecting bottom plate, the other end of the water inlet barrel is connected with the water outlet pipe, the inner cavity of the water inlet barrel is the installation cavity, and the water inlet hole is formed in the side wall of the water inlet barrel.

The sewage tank with the filtering structure is characterized in that a first through hole is formed in the bottom of the shell, the water inlet cylinder is arranged in the first through hole in a penetrating mode, the connecting bottom plate is located outside the inner cavity, and the connecting bottom plate is detachably connected with the shell.

The sewage tank with the filtering structure is characterized in that a first groove is formed in the inner wall of the first through hole, and a first sealing ring is arranged in the first groove.

The sewage tank with the filtering structure comprises a shell, and is characterized by further comprising a water pumping support, wherein the water pumping support is connected with the shell and is provided with a first channel, and two ends of the first channel are respectively communicated with the water inlet cylinder and the water outlet pipe.

The sewage tank with the filtering structure further comprises a water outlet support, the water outlet support is connected with the shell and provided with a second channel, and two ends of the second channel are respectively connected with the water outlet pipe and the sewage outlet.

The sewage tank with the filtering structure is characterized in that a sewage tank inlet and outlet air valve is arranged on the shell and is used for communicating the inner cavity with the external space.

The sewage tank with the filtering structure is provided with a second through hole on the shell;

the sewage tank air inlet and outlet valve comprises:

the first clamping portion is provided with a clamping groove, the first clamping portion penetrates through the second through hole, and the first clamping portion is connected with the shell in a clamping mode through the clamping groove;

one end of the extension part is connected with the first clamping part, and the other end of the extension part extends upwards;

the sewage tank inlet and outlet air valve is provided with a ventilation channel penetrating through the first clamping part and the extension part, and the upper end of the extension part is provided with a ventilation hole communicated with the ventilation channel.

An intelligent floor sweeping robot comprises the sewage tank.

Has the beneficial effects that: the utility model discloses in set up in the inner chamber filtering component makes sewage in the inner chamber passes through earlier filtering component's filtration is taken out again to avoided the pipeline to block up and leaded to sewage can't take out, and influenced equipment normal operating.

Drawings

Fig. 1 is a schematic structural view of the sewage tank provided by the present invention;

fig. 2 is an exploded view of the waste water tank provided by the present invention;

FIG. 3 is another exploded view of the waste water tank provided by the present invention;

fig. 4 is a schematic longitudinal sectional view of the sewage tank provided by the present invention;

FIG. 5 is an enlarged schematic view at A in FIG. 4;

FIG. 6 is an enlarged schematic view at B in FIG. 4;

fig. 7 is a schematic structural diagram of the filter assembly provided by the present invention;

the labels in the figures are: 1. a housing; 2. a sewage inlet; 3. a sewage outlet; 4. a filter assembly; 41. a mounting member; 411. connecting the bottom plate; 412. a water inlet cylinder; 42. a filter screen; 5. an inner cavity; 6. a water outlet pipe; 7. a water inlet hole; 8. a first through hole; 9. a limiting part; 10. a first groove; 11. a first seal ring; 12. mounting grooves; 13. a water pumping support; 131. a first bracket main body; 132. a first connection portion; 14. a first channel; 15. a water outlet bracket; 151. a second stent body; 152. a second connecting portion; 16. a second channel; 17. the sewage tank enters and exits the air valve; 171. a first clamping part; 172. an extension portion; 18. a second through hole; 19. a ventilation channel; 20. a third through hole; 21. a movable seal; 211. a sealing plate; 212. a second clamping part; 213. an active connection portion; 22. a clamping groove; 23. a one-way valve; 24. a sewage tank detection member; 25. a water outlet bracket sealing member; 26. an upper shell; 27. a lower case.

Detailed Description

The utility model provides a sewage case and intelligence robot of sweeping floor with filtration, for making the utility model discloses a purpose, technical scheme and effect are clearer, more clear and definite, and it is right to refer to the figure below and to lift the embodiment the utility model discloses further detailed description. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It should be further noted that the same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the indicated device or element must have a specific direction, be constructed in a specific direction, and operate, and therefore, the terms describing the positional relationships in the drawings are used only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the above terms according to specific situations.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The following description of the embodiments will further explain the present invention by referring to the figures.

The embodiment provides a sewage tank with a filtering structure and an intelligent sweeping robot, as shown in fig. 1, fig. 2 and fig. 4, the sewage tank comprises a housing 1, the housing 1 has an inner cavity 5 for temporarily storing sewage, and the housing 1 is provided with a sewage inlet 2 and a sewage outlet 3; the sewage tank also comprises a filtering component 4 and a water outlet pipe 6, and the filtering component 4 is connected to the bottom of the inner cavity 5; one end of the water outlet pipe 6 is connected with the filtering component 4, and the other end of the water outlet pipe is connected with the sewage outlet 3; sewage enters the inner cavity 5 from the sewage inlet 2 and temporarily stores in the inner cavity 5, when the sewage in the inner cavity 5 reaches a preset water level, an external water pumping device pumps the sewage in the inner cavity 5, at the moment, the sewage enters the filtering component 4, enters the water outlet pipe 6 after being filtered by the filtering component 4, and is finally pumped out from the sewage outlet 3.

The utility model discloses in set up in the inner chamber 5 filtering component 4 makes sewage in the inner chamber 5 passes through earlier filtering component 4's filtration is taken out again to avoided the pipeline to block up and leaded to sewage can't take out, and influenced equipment normal operating.

In one embodiment, as shown in fig. 5, the filter assembly 4 comprises a mounting member 41 and a filter screen 42, the mounting member 41 is connected to the bottom of the housing 1, the mounting member 41 has a mounting cavity, and the mounting cavity is communicated with the water outlet pipe 6; the filter screen 42 is arranged in the mounting cavity; the mounting member 41 is provided with at least one water inlet 7, the filter screen 42 covers the water inlet 7 from the installation cavity, for example, the filter screen 42 is attached to the inner wall of the installation cavity, so that, at the water inlet 7, sewage must pass through the filter screen to enter the installation cavity.

It can be understood that when sewage is pumped out of the sewage tank, the sewage enters the installation cavity from the water inlet hole 7, and the sewage passes through the filter screen in the process of entering the installation cavity, so that garbage in the sewage can be filtered, and the pipeline is prevented from being blocked; after entering the installation cavity, the sewage flows into the water outlet pipe 6 and is finally pumped out from the sewage outlet 3.

Optionally, the mounting member 41 comprises a connecting bottom plate 411 and a water inlet barrel 412, wherein the connecting bottom plate 411 is connected with the shell 1; one end of the water inlet cylinder 412 is connected with one side of the connecting bottom plate 411, and the other end extends upwards and is connected with the water outlet pipe 6; the connecting bottom plate 411 is parallel to the bottom of the inner cavity 5, and the water inlet cylinder 412 is vertical to the bottom of the inner cavity 5; the inner cavity 5 of the water inlet barrel 412 is an installation cavity; as shown in fig. 7, the water inlet hole 7 is disposed on a side wall of the water inlet barrel 412. In one embodiment, there are two water inlet holes 7, the two water inlet holes 7 are oppositely disposed on two sides of the water inlet cylinder 412, and the filter screen 42 is cylindrical and attached to the inner wall of the water inlet cylinder 412.

As shown in fig. 3 and 5, the bottom of the housing 1 has a first through hole 8, the water inlet tube 412 is inserted into the first through hole 8, the connection base plate 411 is located outside the inner cavity 5, and the connection base plate 411 is detachably connected to the housing 1. It can be understood that, since the connection base plate 411 is detachably connected to the outer side of the housing 1, when the filter assembly 4 is dirty and needs to be cleaned or replaced, the connection base plate 411 can be detached from the housing 1, and then the water inlet tube 412 can be pulled out from the first through hole 8 by holding the connection base plate 411 by hand, so that the filter assembly 4 can be integrally detached from the housing 1, and the filter assembly 4 or the filter screen can be cleaned or replaced. In one embodiment, the water inlet tube 412 is connected to the middle of one side of the connection base plate 411, the connection base plate 411 is connected to the housing 1 through two screws, and the two screws are spaced apart from each other on the connection base plate 411 and are respectively disposed on two sides of the water inlet tube 412.

The water inlet 7 is disposed on the sidewall of the water inlet barrel 412, and the lower end of the water inlet 7 is flush with the bottom of the inner cavity 5, or the lower end of the water inlet 7 is lower than the bottom of the inner cavity 5 and is located in the first through hole 8, so that when sewage is pumped, sewage in the inner cavity 5 can fully enter the installation cavity.

A limiting part 9 is arranged at the bottom of the inner cavity 5, and the limiting part 9 is arranged around the circumference of the water inlet cylinder 412 so as to limit and fix the water inlet cylinder 412; when the two water inlet holes 7 are oppositely arranged, the two limiting portions 9 are also oppositely arranged, the two limiting portions 9 are located between the two water inlet holes 7, and the limiting portions 9 are oppositely arranged at the positions of the water inlet barrel 412 where the water inlet holes 7 are not arranged.

As shown in fig. 5, a first groove 10 is formed in the inner wall of the first through hole 8, the first groove 10 is located at the opening of the through hole facing the connection base plate 411, a first sealing ring 11 is arranged in the first groove 10, and the first sealing ring 11 protrudes out of the first groove 10, that is, the first sealing ring 11 is located in a gap between the outer wall of the water inlet cylinder 412 and the first groove 10, so as to prevent the first through hole 8 from leaking, thereby ensuring the sealing effect of the inner cavity 5.

A mounting groove 12 is formed in the housing corresponding to the first through hole 8, and the shape of the mounting groove 12 is matched with the outline of the connecting bottom plate 411; the mounting groove 12 is positioned on one side of the shell, which faces away from the inner cavity 5; the connection bottom plate 411 is disposed in the mounting groove 12. Therefore, on one hand, the mounting groove 12 can limit the connecting bottom plate 411, and on the other hand, the appearance degree of the sewage tank is improved.

The sewage tank also comprises a pumping bracket 13, the pumping bracket 13 is connected with the shell 1, the pumping bracket 13 is used for connecting the water outlet pipe 6 and the filtering component 4, and sewage entering the filtering component 4 enters the water outlet pipe 6 through the pumping bracket 13; the water pumping support 13 is provided with a first channel 14, two ends of the first channel 14 are respectively communicated with the water inlet cylinder 412 and the water outlet pipe 6, and sewage flows into the first channel 14 from the installation cavity and then flows into the water outlet pipe 6.

The water pumping support 13 includes a first support body 131 and two first connecting portions 132, the first channel 14 is disposed in the first support body 131, the two first connecting portions 132 are respectively connected to two sides of the first support body 131, and each first connecting portion 132 is connected to the housing 1 through a bolt to fix the water pumping support 13.

The sewage tank also comprises a water outlet support 15, the water outlet support 15 is connected with the shell 1, and the water outlet support 15 is used for connecting the water outlet pipe 6 and the sewage outlet 3, so that sewage can flow from the water outlet pipe 6 to the sewage outlet 3 through the water outlet support 15; the water outlet pipe 6 is U-shaped, and two ends of the water outlet pipe are respectively connected with the water outlet support 15 and the water pumping support 13. As shown in fig. 6, the water outlet bracket 15 has a second channel 16, two ends of the second channel 16 are respectively connected to the water outlet pipe 6 and the sewage outlet 3, and sewage flows into the second channel 16 from the water outlet pipe 6 and then flows out from the sewage outlet 3.

The water outlet bracket 15 includes a second bracket main body 151 and two second connecting portions 152, the second channel 16 is disposed in the second bracket main body 151, the two second connecting portions 152 are respectively connected to two sides of the second bracket main body 151, and each of the second connecting portions 152 is connected to the housing 1 through a bolt to fix the water outlet bracket 15.

A water outlet support sealing piece 25 is further arranged between the water outlet support 15 and the sewage outlet 3, the water outlet support sealing piece 25 is annular, the lower end of the water outlet support sealing piece 25 is connected with the sewage outlet 3, a clamping groove is formed in the upper end of the water outlet support sealing piece 25, and the edge of the opening of the second support main body 151, which is located in the second channel 16, is clamped and embedded in the clamping groove. Through the arrangement of the water outlet support sealing element 25, the connection tightness of the water outlet support 15 and the sewage outlet 3 is ensured.

The shell 1 is provided with a sewage tank inlet and outlet air valve 17, and the sewage tank inlet and outlet air valve 17 is used for communicating the inner cavity 5 with the external space so as to balance the internal and external air pressures of the shell 1 and avoid the influence on sewage pumping caused by the change of the air pressure in the inner cavity 5 during sewage pumping.

Specifically, the housing 1 has a second through hole 18, the sewage tank air inlet/outlet valve 17 includes a first clamping portion 171 and an extending portion 172, a clamping groove is formed in the first clamping portion 171, the first clamping portion 171 is inserted into the second through hole 18, and the first clamping portion 171 is clamped and connected with the housing 1 through the clamping groove; one end of the extension part 172 is connected to the first clamping part 171, and the other end extends upwards; the sewage tank inlet/outlet air valve 17 has a ventilation channel 19 passing through the first clamping portion 171 and the extension portion 172, and the upper end of the extension portion 172 has a ventilation hole communicating with the ventilation channel 19, and the ventilation hole is smaller. Since the upper end of the extension 172 is located at a relatively long distance from the bottom of the inner chamber 5 and the ventilation holes are provided at a relatively small distance, the leakage of the sewage through the ventilation channel 19 can be largely prevented.

The shell 1 is provided with a third through hole 20, and the third through hole 20 is positioned at the bottom of the inner cavity 5; the sewage tank further comprises a movable sealing member 21, the movable sealing member 21 is connected with the shell 1, the movable sealing member 21 is clamped at the third through hole 20, and the third through hole 20 can be closed or opened through the movable sealing member 21. Normally, the sealing member blocks the third through hole 20 to prevent the sewage from leaking out of the third through hole 20, and when the sewage in the sewage tank needs to be discharged manually, the movable sealing member 21 can be taken out of the third through hole 20 to allow the sewage to flow out of the third through hole 20.

Specifically, the movable sealing member 21 includes a sealing plate 211, a second clamping portion 212, and a movable connecting portion 213; the shell is provided with a clamping groove 22 matched with the sealing plate 211; the second clamping portion 212 and the connecting portion are both connected to the same side of the sealing plate 211, when the sealing moving part is normally connected to the third through hole 20 in a sealing manner, the sealing plate 211 is located in the clamping groove 22, and the second clamping portion 212 penetrates through the third through hole 20 and is clamped with the housing 1; the movable connection part 213 is movably connected to the housing 1. The movable sealing element 21 is made of a flexible material, when the third through hole 20 needs to be opened, the sealing plate 211 can be held by hand to pull the second clamping element out of the third through hole 20, and the movable connecting portion 213 is fixed on the housing 1, so that the movable sealing element 21 can be still connected to the housing 1 after the third through hole 20 is opened.

The sewage inlet 2 is provided with a one-way valve 23, so that sewage can only enter the inner cavity 5 from the sewage inlet 2, and the sewage in the inner cavity 5 cannot flow out from the sewage inlet 2.

The inner cavity 5 is also provided with a sewage tank detection piece 24, the sewage tank detection piece 24 is used for detecting the sewage level in the inner cavity 5, and when the sewage level in the inner cavity 5 reaches a preset water level, the sewage tank is pumped.

Optionally, the housing 1 includes an upper shell 26 and a lower shell 27, the upper shell 26 and the lower shell 27 are disposed up and down, the upper shell 26 and the lower shell 27 form the inner cavity 5, and the upper shell 26 and the lower shell 27 are connected in a snap-fit manner, so as to facilitate installation and disassembly of the waste water tank and facilitate cleaning of the inner cavity of the housing 1.

The embodiment also discloses an intelligent sweeping robot which comprises the sewage tank.

To sum up, the application discloses sewage case and intelligence robot of sweeping floor with filtration, the sewage case is including the casing that has sewage import and sewage outlet, its characterized in that, the sewage case still includes: the filter assembly is connected to the bottom of the inner cavity of the shell; and one end of the water outlet pipe is connected with the filtering component, and the other end of the water outlet pipe is connected with the sewage outlet. The utility model discloses in set up in the inner chamber filtering component makes sewage in the inner chamber passes through earlier filtering component's filtration is taken out again to avoided the pipeline to block up and leaded to sewage can't take out, and influenced equipment normal operating.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A sewage tank having a filtering structure, comprising a housing having a sewage inlet and a sewage outlet, wherein the sewage tank further comprises:

2. The wastewater tank having a filtering structure according to claim 1, wherein the filtering assembly includes:

the filter screen is arranged in the mounting cavity;

3. The wastewater tank having a filtering structure according to claim 2, wherein said mounting member comprises:

the connecting bottom plate is connected with the shell;

the water inlet barrel is characterized in that one end of the water inlet barrel is connected with one side of the connecting bottom plate, the other end of the water inlet barrel is connected with the water outlet pipe, the inner cavity of the water inlet barrel is the installation cavity, and the water inlet hole is formed in the side wall of the water inlet barrel.

4. The waste water tank with the filtering structure as claimed in claim 3, wherein the bottom of the housing has a first through hole, the water inlet cylinder is inserted into the first through hole, the connecting bottom plate is located outside the inner cavity, and the connecting bottom plate is detachably connected with the housing.

5. The waste water tank with the filtering structure as claimed in claim 4, wherein a first groove is formed on an inner wall of the first through hole, and a first sealing ring is disposed in the first groove.

6. The waste water tank with a filtering structure as claimed in claim 3, further comprising a pumping bracket connected to the housing, the pumping bracket having a first channel, both ends of the first channel being respectively communicated with the water inlet pipe and the water outlet pipe.

7. The waste water tank with the filtering structure of claim 1, further comprising a water outlet bracket connected to the housing, wherein the water outlet bracket has a second channel, and two ends of the second channel are respectively connected to the water outlet pipe and the waste water outlet.

8. The wastewater tank having a filtering structure according to claim 1, wherein a wastewater tank inlet and outlet air valve for communicating the inner chamber and the external space is provided on the housing.

9. The wastewater tank having a filtering structure according to claim 8, wherein the housing has a second through hole;

the sewage case business turn over pneumatic valve includes:

the sewage tank air inlet and outlet valve is provided with a ventilation channel penetrating through the first clamping part and the extension part, and the upper end of the extension part is provided with a ventilation hole communicated with the ventilation channel.

10. An intelligent floor sweeping robot, characterized in that it comprises a sewage tank according to any one of claims 1-9.