CN217310150U

CN217310150U - Filter assembly and base station

Info

Publication number: CN217310150U
Application number: CN202221061585.4U
Authority: CN
Inventors: 杨勇; 李方; 宋炉国; 陈仁; 李奇
Original assignee: Shenzhen 3irobotix Co Ltd
Current assignee: Shenzhen 3irobotix Co Ltd
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-08-30
Anticipated expiration: 2032-05-06

Abstract

The utility model provides a filter assembly and base station, filter assembly includes the first dust collecting unit and the second dust collecting unit that parallel arrangement and communicate each other, first dust collecting unit is equipped with the air intake, be equipped with in the second dust collecting unit and follow the filter unit that filter assembly's below activity was taken out, filter unit be equipped with the air outlet of air intake intercommunication. Compared with the prior art, the utility model discloses a filtering component can follow the bottom and dismantle, can prevent that rubbish from blockking up the fan mouth, extension motor life and maintenance cycle.

Description

Filter assembly and base station

Technical Field

The utility model relates to a filtering component and base station belongs to the self-cleaning field.

Background

In recent years, with the development of social economy and the improvement of the household living standard, household cleaning gradually enters an intelligent and mechanized era, and the floor sweeping robot generated by transportation can free people from household cleaning work, effectively reduce the burden of people on the aspect of household cleaning, and relieve the fatigue degree of people in the household cleaning process.

The robot of sweeping floor that possesses collection dirt function can concentrate rubbish to the basic station in, but current basic station can't classify to rubbish to at the in-process of concentrating rubbish, the rubbish of different yards piles up the jam that leads to the filter screen each other easily, influences collection dirt and filtration efficiency, has shortened the cycle of washing and maintenance, and the sea handkerchief subassembly of current basic station is all opened and is dismantled from the top, makes rubbish omit and block up the fan mouth easily.

Accordingly, there is a need for a filter assembly and a base station to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filtering component and base station, convenient to detach and maintenance.

In order to achieve the above object, the utility model provides a filter assembly, including setting up side by side and the first dust collecting unit and the second dust collecting unit that communicate each other, first dust collecting unit is equipped with the air intake, be equipped with in the second dust collecting unit and follow the filter unit that filter assembly's below activity was taken out, filter unit be equipped with the air outlet of air intake intercommunication.

As a further improvement of the utility model, the filter unit is equipped with joint portion, joint portion with the detachable connection of second dust collecting unit, with will the filter unit with second dust collecting unit is fixed or is dismantled.

As a further improvement, the second dust collecting unit is formed with a cavity for accommodating the filter unit, the filter unit comprises a shunt cover and a cover body, the circumference of the shunt cover is provided with a plurality of grid-shaped filter tanks, the shunt cover is formed with an opening, and the cover body is detachably movably arranged on the opening of the shunt cover.

As a further improvement, the air intake sets up the bottom of first dust collecting unit, just be equipped with the one-level filter screen in the first dust collecting unit, the air outlet is seted up on the lid, be equipped with the second grade filter screen in the second dust collecting unit, the second grade filter screen sets up in the reposition of redundant personnel cover, airflow configuration among the filtering component is to pass through in proper order the air intake the one-level filter screen the reposition of redundant personnel cover the second grade filter screen with the air outlet.

As a further improvement of the present invention, the joint portion is disposed at both ends of the cover, and the joint portion is disposed at the same plane as the air outlet.

As a further improvement of the present invention, the air inlet and the air outlet are located in the same plane.

As a further improvement, the utility model discloses a reposition of redundant personnel cover with be equipped with first filtration piece between the second grade filter screen, first filtration piece cover is established the outside of second grade filter screen, the second grade filter screen with still be equipped with the second between the lid and filter the piece, first filtration piece with the second filters the piece configuration and is used for carrying out the dirt gas separation.

As a further improvement of the present invention, the upper end of the filter assembly is provided with a cover for sealing the first dust collecting unit and the second dust collecting unit, and a communicating part for communicating the first dust collecting unit and the second dust collecting unit is formed in the cover.

As a further improvement of the present invention, the cover body top is further provided with a handle for gripping, the handle and the communicating portion is located on the same side of the cover body.

In order to achieve the above object, the utility model also provides a base station for collect the rubbish in the self-cleaning equipment, including as above filtering component, the base station still includes the base, filtering component detachably installs the top of base.

As a further improvement of the utility model, the outside of filtering component is equipped with release switch, release switch configuration be used for with filtering component certainly dismantle on the base.

The utility model has the advantages that: the utility model discloses a filter assembly can follow the bottom and dismantle, can prevent that rubbish from blockking up fan mouth, extension motor life and maintenance cycle.

Drawings

Fig. 1 is a schematic structural diagram of the base station of the present invention.

Fig. 2 is a schematic structural diagram of the base station of the present invention with a part of the outer shell removed.

Fig. 3 is a schematic diagram of an exploded structure of the base station of the present invention.

Fig. 4 is a schematic structural diagram of the bottom of the filtering assembly of the base station of the present invention.

Fig. 5 is an exploded schematic view of the filtering assembly of the base station of the present invention.

Fig. 6 is an exploded schematic diagram of the filtering unit of the base station of the present invention.

Reference numerals are as follows: 100. a base station;

10. a base; 11. an accommodating cavity; 12. a dust collection port;

20. a filter assembly; 21. a first dust collecting unit; 211. an air inlet; 22. a second dust collecting unit; 221. a cavity; 222. a filtration unit; 2221. a flow dividing cover; 2222. a cover body; 2223. a clamping part; 2224. an air outlet; 2225. a second-stage filter screen; 2226. a first filter member; 2227. a second filter member; 23. a cover body; 24. a communicating portion;

30. a disconnect switch;

40. a handle.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

In order to avoid obscuring the present invention with unnecessary details, it should be noted that only the structures and/or processing steps closely related to the aspects of the present invention are shown in the drawings, and other details not relevant to the present invention are omitted.

In addition, it is also to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

As shown in fig. 1 to 6, the present invention discloses a base station 100, wherein a filtering component 20 for collecting garbage in an automatic cleaning device is disposed in the base station 100, and particularly, the filtering component 20 comprises a primary filtering and a secondary filtering to improve filtering efficiency by classifying and filtering garbage with different sizes. For clarity, the following description will take the filtering component 20 as an example to be applied to the base station 100.

As shown in fig. 1 to 3, the base station 100 includes a base 10 and a filter assembly 20, the filter assembly 20 is detachably mounted above the base 10, an accommodating cavity 11 is formed in the base 10 for partially accommodating the automatic cleaning device, and the automatic cleaning device is driven into the accommodating cavity 11 after the automatic cleaning device completes a cleaning task. Of course, the side of the housing cavity 11 is further provided with an electrode (not numbered) for charging the automatic cleaning device. Of course, in some embodiments, the base 10 further comprises a platform (not numbered) for supporting the robotic cleaning device, and the platform may be provided with electrodes for charging the robotic cleaning device. In particular, the outer side of the filtering assembly 20 is provided with a separating switch 30, and the separating switch 30 is configured to detach the filtering assembly 20 from the base 10, but of course, the separating switch 30 may also be provided at the side of the base 10, and is not limited in any way.

In the above embodiment, the accommodating cavity 11 is further provided with a dust collecting port 12 in butt joint with the automatic cleaning device, the automatic cleaning device is provided with a dust box for temporarily storing the garbage, when the automatic cleaning device completes a cleaning task and moves into the accommodating cavity 11, the automatic cleaning device is in butt joint with the dust collecting port 12, and positive pressure or negative pressure is generated under the action of the fan, so that the garbage in the dust box is gathered into the base station 100 along the dust collecting port 12. It should be noted that the fan may be disposed in the automatic cleaning device, may be a fan in the automatic cleaning device that reverses to release the garbage from the dust box, and of course, the fan may also be disposed in the base station 100, and may be specifically disposed as needed, which is not limited herein.

As a preferred embodiment of the present invention, the filtering component 20 is disposed at the upper end of the base 10, and the filtering component 20 is communicated with the dust collecting opening 12. On the basis of the above embodiment, the fan may be disposed at the other end of the filter assembly 20 opposite to the dust collection port 12, and the fan sucks the garbage in the dust box into the filter assembly 20 by generating a negative pressure in the filter assembly 20. It is understood that the filtering component 20 is provided with a structure including, but not limited to, a screen or the like to intercept fine dust to prevent it from flowing out of the base station 100 through the fan, thereby causing secondary pollution.

As shown in fig. 4, specifically, the filtering assembly 20 has a two-stage filtering function, and includes a first dust collecting unit 21 and a second dust collecting unit 22 which are arranged in parallel, wherein an air inlet 211 is formed at the bottom of the first dust collecting unit 21, and a primary filter screen is arranged in the first dust collecting unit 21 and is used for filtering large garbage with a large volume, such as ground-related garbage, such as hair, i.e., coarse filtering; the second dust collecting unit 22 is provided therein with a secondary screen 2225, the second dust collecting unit 22 is used to filter fine dust, i.e., fine filtration, and the cross-sectional area of the first dust collecting unit 21 is larger than that of the second dust collecting unit 22. It should be noted that the airflow generated from the dust collecting port 12 sequentially passes through the first dust collecting unit 21 and the second dust collecting unit 22, so that the filtering assembly 20 is not easily blocked, thereby improving the filtering efficiency and prolonging the cleaning and maintenance period.

The filter assembly 20 further includes a cover body 23 for sealing the first dust collecting unit 21 and the second dust collecting unit 22, the cover body 23 being located at an upper end of the filter assembly 20, and a cross-sectional area of the cover body 23 being equal to a sum of cross-sectional areas of the first dust collecting unit 21 and the second dust collecting unit 22. The cover body 23 includes a first part and a second part that are sealed with the first dust collection unit 21 and the second dust collection unit 22, respectively. Since the filter assembly 20 is a two-stage filter, the first dust collecting unit 21 and the second dust collecting unit 22 are communicated, a communicating portion 24 for communicating the first dust collecting unit 21 and the second dust collecting unit 22 is formed in the cover 23, and the communicating portion 24 connects the first portion and the second portion, respectively.

In other embodiments of the present invention, a handle 40 for holding is further disposed above the cover 23, the handle 40 and the communicating portion 24 are disposed on the same side of the cover 23, so that the separating switch 30 is pressed and then the handle 40 will the filtering component 20 is pulled out from the base 10 for maintenance.

As shown in fig. 5 and 6, in order to further extend the maintenance period, a cavity 221 for filtering and collecting dust is formed in the second dust collecting unit 22, an opening of the cavity 221 faces downward and accommodates a filter unit 222, and the filter unit 222 can be movably taken out from below the cavity 221. Further, the filtering unit 222 includes a shunting cover 2221 and a cover 2222, a plurality of grid-shaped filtering slots are disposed around the shunting cover 2221, an opening is formed in the shunting cover 2221, the cover 2222 is detachably and movably disposed on the opening of the shunting cover 2221, the cover 2222 is hinged to the shunting cover 2221, a buckle matched with the cover 2222 is disposed on a side surface of the shunting cover 2221 and fixed to the cover 2222, so as to open and close the cover 2222 and clean up garbage, and of course, the buckle may also be disposed on a side surface of the cover 2222 and disposed close to the first dust collecting unit 21, but not limited thereto. Preferably, the filter unit 222 and the second dust collecting unit 22 are fixed by snap fit to prevent the filter unit 222 from being separated from the cavity 221, specifically, the cover 2222 has two ends provided with snap portions 2223, and the snap portions 2223 are used for being fitted with the second dust collecting unit 22 to accommodate the filter unit 222 in the cavity 221. The two clamping portions 2223 may be disposed on two sides of the buckle, and a straight line where the two clamping portions 2223 are located is perpendicular to a connection line between the buckle and a hinge portion of the cover 2222 and the shunt cover 2221, which is not limited specifically.

In the above embodiment, the cover 2222 is provided with an air outlet 2224, the secondary filter screen 2225 is disposed in the shunting cover 2221, and the air flow in the filtering assembly 20 is configured to sequentially pass through the air inlet 211, the primary filter screen, the shunting cover 2221, the secondary filter screen 2225, and the air outlet 2224. Preferably, the air inlet 211 and the air outlet 2224 are located in the same plane, so that the filter assembly 20 is conveniently connected to the base 10. Also, the blower may be disposed in the base 10 and be interfaced with the air outlet 2224 to suck the garbage in the automatic cleaning apparatus from the dust collection port 12.

In other embodiments of the present invention, diverging cover 2221 with be equipped with first filtration piece 2226 between second grade filter screen 2225, first filtration piece 2226 cover is established the outside of second grade filter screen 2225, second grade filter screen 2225 with still be equipped with second filtration piece 2227 between the lid 2222, first filtration piece 2226 with second filtration piece 2227 is configured to be used for carrying out the dirt gas separation. The first filter 2226 and the second filter 2227 may be cotton filter or hypa filter, or may be other components capable of performing dust-air separation, and may be specifically configured according to the needs, and are not limited herein.

To sum up, the utility model discloses a filter assembly 20 can be dismantled from the bottom, can prevent that rubbish from blockking up fan mouth, extension fan life-span and maintenance cycle.

The above embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced equivalently without departing from the spirit and scope of the technical solutions of the present invention.

Claims

1. A filter assembly, comprising: including setting up side by side and the first dust collecting unit and the second dust collecting unit that communicate each other, first dust collecting unit is equipped with the air intake, be equipped with in the second dust collecting unit and follow the filter unit that filter assembly's below activity was taken out, filter unit be equipped with the air outlet of air intake intercommunication.

2. The filter assembly of claim 1, wherein: the filter unit is provided with a clamping part, and the clamping part is detachably connected with the second dust collecting unit so as to fix or disassemble the filter unit and the second dust collecting unit.

3. The filter assembly of claim 2, wherein: the second dust collecting unit is internally provided with a cavity for accommodating the filtering unit, the filtering unit comprises a shunting cover and a cover body, a plurality of grid-shaped filtering tanks are arranged in the circumferential direction of the shunting cover, an opening is formed in the shunting cover, and the cover body is detachably and movably arranged on the opening of the shunting cover.

4. A filter assembly as recited in claim 3, wherein: the air intake sets up the bottom of first dust collecting unit, just be equipped with the one-level filter screen in the first dust collecting unit, the air outlet is seted up on the lid, be equipped with the second grade filter screen in the second dust collecting unit, the second grade filter screen sets up in the reposition of redundant personnel cover, airflow configuration among the filtering component is for passing through in proper order the air intake the one-level filter screen the reposition of redundant personnel cover the second grade filter screen with the air outlet.

5. The filter assembly of claim 4, wherein: the clamping portions are arranged at two ends of the cover body, and the clamping portions and the air outlets are located on the same plane.

6. A filter assembly as claimed in claim 1 or 5, wherein: the air inlet and the air outlet are located in the same plane.

7. A filter assembly as claimed in claim 4 or 5, wherein: the reposition of redundant personnel cover with be equipped with first filtration piece between the second grade filter screen, first filtration piece cover is established the outside of second grade filter screen, the second grade filter screen with still be equipped with the second between the lid and filter the piece, first filtration piece with the second filters the piece configuration and is used for carrying out the dirt gas separation.

8. The filter assembly of claim 1, wherein: the upper end of the filtering component is provided with a cover body used for sealing the first dust collecting unit and the second dust collecting unit, and a communicating part used for communicating the first dust collecting unit and the second dust collecting unit is formed in the cover body.

9. A filter assembly as recited in claim 8, wherein: the cover body is characterized in that a handle for holding is further arranged above the cover body, and the handle and the communicating part are located on the same side of the cover body.

10. A base station for collecting refuse in an automatic cleaning apparatus, characterized in that: comprising a filter assembly according to any one of claims 1-9, said base station further comprising a base, said filter assembly being removably mounted above said base.

11. The base station of claim 10, wherein: the outer side of the filtering component is provided with a separating switch, and the separating switch is configured to be used for detaching the filtering component from the base.