CN218978815U

CN218978815U - Base station for sweeping robot

Info

Publication number: CN218978815U
Application number: CN202320119043.6U
Authority: CN
Inventors: 桑飞
Original assignee: Wuxi Roidmi Information Technology Co Ltd
Current assignee: Wuxi Roidmi Information Technology Co Ltd
Priority date: 2023-02-06
Filing date: 2023-02-06
Publication date: 2023-05-09
Anticipated expiration: 2033-02-06

Abstract

The utility model belongs to the technical field of intelligent home, and discloses a base station for a sweeping robot. The shell is provided with a cleaning cavity, and the sweeping robot can be placed in the cleaning cavity; the dust collection system comprises an air inlet piece, a middle piece and an air outlet piece, wherein the middle piece comprises a mounting part and an exhaust pipe, a containing cavity is formed in the mounting part, a negative pressure fan is arranged in the containing cavity, the exhaust pipe is arranged at the lower end of the mounting part, the air inlet piece is arranged at the upper end of the mounting part, the air outlet piece is arranged at one end of the exhaust pipe, which is away from the mounting part, an air inlet channel of the air inlet piece, the containing cavity, the exhaust pipe and the air outlet channel of the air outlet piece are sequentially communicated, and the negative pressure fan can enable an air inlet of the air inlet piece to generate negative pressure so that garbage in a dust box of the sweeping robot is sucked into a dust bag. According to the utility model, the air inlet piece is arranged at the upper end of the middle piece, and the air outlet piece is arranged at the lower end of the middle piece, so that the air inlet piece and the air outlet piece are arranged in a high-low mode, the length of the whole air duct is prolonged, and the purpose of noise reduction is achieved.

Description

Base station for sweeping robot

Technical Field

The utility model relates to the technical field of intelligent home, in particular to a base station for a sweeping robot.

Background

When the traditional floor sweeping robot cleans the floor, clean water needs to be added into the water storage tank firstly by manpower, then, the floor sweeping robot cleans the floor again, if the floor area is large, the clean water capacity of the water storage tank can not be clean enough for a whole house, and then water needs to be added manually for the second time, and after the floor sweeping robot finishes cleaning, the floor sweeping robot needs to clean the mop manually, sewage is dumped, the garbage in the dust box also needs to be dumped manually, and the floor sweeping robot is very inconvenient to use. Therefore, the base station thoroughly solves the problems, and the sweeping robot automatically adds clear water, discharges sewage and clears dust box garbage through the base station. The dust in the dust box is required to be sucked into the dust bag by using the dust collection system, but because the space of the shell is limited, the distance of the air duct is shorter, the noise is larger when the base station collects dust, and the use feeling is seriously affected.

Disclosure of Invention

The utility model aims to provide a base station for a sweeping robot, which can prolong the distance of the whole air duct in a limited space so as to achieve the purpose of noise reduction.

To achieve the purpose, the utility model adopts the following technical scheme:

a base station for a sweeping robot, comprising:

the cleaning device comprises a shell, a cleaning device and a cleaning device, wherein the shell is provided with a cleaning cavity, and the sweeping robot can be placed in the cleaning cavity;

the dust collection system comprises an air inlet piece, a middle piece and an air outlet piece, wherein the middle piece comprises an installation part and an exhaust pipe, a containing cavity is arranged in the installation part, a negative pressure fan is arranged in the containing cavity, the exhaust pipe is arranged at the lower end of the installation part and communicated with the containing cavity, the air inlet piece is arranged at the upper end of the installation part, the air outlet piece is arranged at one end, deviating from the installation part, of the exhaust pipe, an air inlet channel of the air inlet piece, the containing cavity, the exhaust pipe and an air outlet channel of the air outlet piece are sequentially communicated, and the negative pressure fan can enable air to flow from an air inlet of the air inlet channel to an air outlet of the air outlet channel so as to generate negative pressure to enable dust in a dust box of the floor sweeping robot to be sucked into a dust bag in a shell.

As an alternative, the exhaust pipe is provided with a plurality of exhaust pipes, a plurality of exhaust pipes are arranged at intervals, and two ends of each exhaust pipe are respectively connected with the installation part and the air outlet piece.

As an alternative, the air outlet member has a fan-shaped structure.

As an alternative, the direction of the air outlet duct is perpendicular to the exhaust duct.

As an alternative, the air inlet of the air inlet duct is provided with a filter screen.

As an alternative, a drawer is further arranged in the shell, the dust bag is arranged in the drawer, an air inlet of the air inlet duct is communicated with the drawer, and an inlet of the dust bag is communicated with the dust box.

As an alternative scheme, the dust collection system further comprises a dust extraction pipe, an inlet end of the dust extraction pipe is communicated with the cleaning cavity, an outlet end of the dust extraction pipe is inserted into the drawer and is communicated with an inlet of the dust bag, and when the sweeping robot enters the cleaning cavity, the dust box is opposite to the inlet end of the dust extraction pipe.

As an alternative, the housing is disposed at the bottom of the washing machine, and the base station for the sweeping robot shares a clean water pipe and a sewage pipe with the washing machine.

As an alternative, an intermediate support plate is further disposed in the casing, the upper end and the lower end of the intermediate support plate are respectively connected with the top plate and the bottom plate of the casing, and the washing machine is mounted on the top plate.

As an alternative, the upper end of the middle supporting plate is provided with a notch, and the air inlet piece is fixedly connected in the notch.

The utility model has the beneficial effects that:

the utility model provides a base station for a sweeping robot, which comprises a shell and a dust collection system. The cleaning device comprises a shell, a cleaning cavity, a sweeping robot and a dust box, wherein the shell is provided with the cleaning cavity, and the sweeping robot can be placed in the cleaning cavity to clean a mop and remove garbage in the dust box; the dust collection system comprises an air inlet piece, a middle piece and an air outlet piece, wherein the middle piece comprises a mounting part and an exhaust pipe, a containing cavity is formed in the mounting part, a negative pressure fan is arranged in the containing cavity, the exhaust pipe is arranged at the lower end of the mounting part and communicated with the containing cavity, the air inlet piece is arranged at the upper end of the mounting part, the air outlet piece is arranged at one end of the exhaust pipe, which is away from the mounting part, an air inlet channel of the air inlet piece, the containing cavity, the exhaust pipe and an air outlet channel of the air outlet piece are sequentially communicated, and the negative pressure fan can enable an air inlet of the air inlet piece to generate negative pressure so as to enable garbage in a dust box of the sweeping robot to be sucked into the dust bag. According to the utility model, the air inlet piece is arranged at the upper end of the middle piece, and the air outlet piece is arranged at the lower end of the middle piece, so that the air inlet piece and the air outlet piece are arranged in a high-low mode, the distance from the air inlet of the air inlet piece to the air outlet of the air outlet piece is prolonged, namely, the distance between the air inlet channel and the air outlet channel is prolonged, and the purpose of noise reduction is achieved.

Drawings

Fig. 1 is a schematic structural diagram of a base station for a sweeping robot according to an embodiment of the present utility model;

fig. 2 is a schematic view of an internal structure of a base station for a sweeping robot according to an embodiment of the present utility model after a top plate is removed;

fig. 3 is a schematic structural view of a dust collection system according to an embodiment of the present utility model;

fig. 4 is a schematic diagram of a dust collection system according to an embodiment of the present utility model.

In the figure:

1. a housing; 11. cleaning the cavity; 12. a drawer; 13. an intermediate support plate; 14. a bottom plate; 15. a top plate; 16. a side plate;

2. a dust collection system; 21. an air inlet piece; 211. a filter screen; 212. a fixed ear; 22. a middleware; 221. a mounting part; 222. an exhaust pipe; 23. an air outlet piece; 24. a negative pressure fan; 25. a dust extraction pipe;

3. a water storage tank; 4. a clean water inlet pump; 5. a sewage pump.

Detailed Description

Embodiments of the present utility model 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 parts throughout, or parts having like or similar functions. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the description of the present utility model, unless explicitly stated and limited otherwise, the terms "connected," "connected," and "fixed" are to be interpreted broadly, as for example, they may be fixedly connected, or may be detachably connected, or may be electrically connected, or may be directly connected, or may be indirectly connected through an intermediary, or may be in communication with one another in two elements or in an interaction relationship between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the description of the present utility model, unless explicitly stated and limited otherwise, a first feature "above" or "below" a second feature may include the first feature and the second feature being in direct contact, or may include the first feature and the second feature not being in direct contact but being in contact by another feature therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The technical scheme of the utility model is further described below by the specific embodiments with reference to the accompanying drawings.

The embodiment of the utility model provides a base station for a sweeping robot, which is embedded and is placed at the bottom of a washing machine to save indoor space.

As shown in fig. 1 to 4, the base station for a sweeping robot includes a housing 1 and a dust collection system 2. The casing 1 is in a square structure and comprises a bottom plate 14, a top plate 15 and four side plates 16 arranged between the bottom plate 14 and the top plate 15, wherein the bottom plate 14 and the top plate 15 are arranged at intervals along the vertical direction, and the four side plates 16 are distributed around the bottom plate 14 and the top plate 15 and are used for providing supporting force for the top plate 15; the washing machine is arranged on the top plate 15 and shares a clean water pipe and a sewage pipe with the base station for the sweeping robot, so that the operation that the base station for the sweeping robot needs to manually add clean water and drain sewage is avoided, the space is saved, and the efficiency is improved; referring to fig. 1, a cleaning chamber 11 is provided in a housing 1, and a cleaning robot can enter the cleaning chamber 11 to clean dust in a dust box and clean mops of the cleaning robot after cleaning the floor. It will be appreciated that the outer shape of the casing 1 is adapted to the outer shape of the washing machine, and if the washing machine is circular, the casing 1 may be provided in a circular shape, and the outer shape of the casing 1 is not limited herein.

Referring to fig. 2, a water storage tank 3 is arranged in a shell 1, the water storage tank 3 can store clean water, clean water at a water source enters the water storage tank 3 through a clean water pipe, and a clean water inlet pump 4 can suck the clean water in the water storage tank 3 into a cleaning cavity 11 to clean mop; the cleaned sewage is discharged through the sewage pipe by the sewage pump 5.

Further, in order to improve the bearing capacity of the housing 1, an intermediate support plate 13 is further disposed in the housing 1, and the upper end and the lower end of the intermediate support plate 13 are respectively connected with the top plate 15 and the bottom plate 14 of the housing 1, so as to provide a stronger supporting force for the top plate 15 and improve the stability of the housing 1.

With continued reference to fig. 2-4, the dust extraction system 2 includes an air intake 21, an intermediate 22, and an air outlet 23, which are connected in sequence. The middle piece 22 comprises a mounting portion 221 and an exhaust pipe 222 which are connected with each other, the mounting portion 221 is provided with a containing cavity, the negative pressure fan 24 is arranged in the containing cavity, the exhaust pipe 222 is arranged at the lower end of the mounting portion 221, the air inlet piece 21 is arranged at the upper end of the mounting portion 221, the air outlet piece 23 is arranged at one end of the exhaust pipe 222, which is away from the mounting portion 221, the air inlet piece 21 is internally provided with an air inlet channel, the air outlet piece 23 is internally provided with an air outlet channel, the air inlet channel of the air inlet piece 21, the containing cavity of the mounting portion 221, the exhaust pipe 222 and the air outlet channel of the air outlet piece 23 are sequentially communicated, and the negative pressure fan 24 can enable air to enter from the air inlet of the air inlet channel and flow out through the containing cavity of the mounting portion 221 and the exhaust pipe 222 and then flow out through the air outlet of the air outlet channel. The air flows from the air inlet of the air inlet duct to the air outlet of the air outlet duct to enable negative pressure to be generated at the air inlet of the air inlet duct, so that garbage in the dust box of the sweeping robot is sucked into the dust bag in the shell 1 under the driving of the negative pressure.

According to the utility model, the air inlet piece 21 is arranged at the upper end of the middle piece 22, and the air outlet piece 23 is arranged at the lower end of the middle piece 22, so that the air inlet piece 21 and the air outlet piece 23 are arranged in a high-low mode, the distance from the air inlet of the air inlet piece 21 to the air outlet of the air outlet piece 23 is prolonged, namely, the distance between the air inlet channel and the air outlet channel is prolonged, and the purpose of noise reduction is achieved.

Further, a plurality of exhaust pipes 222 are provided, the exhaust pipes 222 are parallel and spaced, and two ends of each exhaust pipe 222 are respectively connected with the mounting portion 221 and the air outlet member 23. In the structure, air is converged into the air outlet channel of the air outlet piece 23 and is discharged from the accommodating cavity after passing through the plurality of air outlet pipes 222, and the air can be prevented from being excessively concentrated by arranging the plurality of air outlet pipes 222, so that the aim of further reducing noise is fulfilled.

In the present embodiment, two exhaust pipes 222 are provided.

Furthermore, the air outlet member 23 is configured as a fan-shaped structure, and the air is converged by the plurality of air exhaust pipes 222 and then is discharged in a turn, so that the whole air duct can be prolonged, the air flow of the fan-shaped structure air outlet member 23 is smoother, and the purpose of noise reduction is further achieved.

Preferably, the direction of the air outlet duct is perpendicular to the air exhaust duct 222, so that the structure is more reasonable.

Optionally, in order to prevent the dust in the dust box from accidentally flying to the air inlet duct, a filter screen 211 is disposed at the air inlet of the air inlet duct, and the filter screen 211 can prevent the dust from entering, so as to protect the negative pressure fan 24.

With continued reference to fig. 2, a drawer 12 is further disposed in the housing 1, a dust bag is disposed in the drawer 12, an air inlet of the air inlet duct is communicated with the drawer 12, and an inlet of the dust bag is communicated with a dust box of the sweeping robot. When the negative pressure fan 24 works to enable the air inlet of the air inlet duct to generate negative pressure, negative pressure is generated in the drawer 12, so that air flows, and the air flow can bring garbage in the dust box of the sweeping robot into the dust bag. The dust bag is a cloth belt or a paper bag, air can flow through the dust bag, but garbage cannot pass through the dust bag.

Further, the dust collection system 2 further comprises a dust extraction pipe 25, wherein an inlet end of the dust extraction pipe 25 is communicated with the cleaning cavity 11, and an outlet end of the dust extraction pipe 25 is inserted into the drawer 12 and is communicated with an inlet of a dust bag in the drawer 12. When the floor cleaning robot finishes cleaning the floor and enters the cleaning cavity 11, the dust box of the floor cleaning robot is opposite to the inlet end of the dust suction pipe 25, and when the negative pressure fan 24 works, garbage in the dust box can be sucked into the dust bag through the inlet end of the dust suction pipe 25, so that the structural design is more reasonable.

Optionally, in order to further improve the installation stability of the air intake member 21, the upper end of the middle support plate 13 is provided with a notch, two threaded holes are formed in the notch, both ends of the air intake member 21 are provided with fixing lugs 212, the fixing lugs 212 are provided with through holes, the air intake member 21 is erected at the notch of the middle support plate 13, and two screws can respectively pass through the two through holes and are respectively connected with the two threaded holes. The structure makes the disassembly and the assembly of the air inlet piece 21 and the middle supporting plate 13 more convenient, and the air inlet piece 21 is positioned in the notch so as to reduce the space occupation.

It is to be understood that the above examples of the present utility model are provided for clarity of illustration only and are not limiting of the embodiments of the present utility model. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. Any modification, equivalent replacement, improvement, etc. which come within the spirit and principles of the utility model are desired to be protected by the following claims.

Claims

1. A basic station for sweeping robot, characterized by comprising:

the cleaning device comprises a shell (1), wherein the shell (1) is provided with a cleaning cavity (11), and a sweeping robot can be placed in the cleaning cavity (11);

dust collecting system (2), including air inlet piece (21), middleware (22) and air-out piece (23), middleware (22) are including installation department (221) and exhaust duct (222), be provided with the holding chamber in installation department (221), negative pressure fan (24) set up in the holding intracavity, exhaust duct (222) set up in the lower extreme of installation department (221), and with the holding chamber intercommunication, air inlet piece (21) set up in the upper end of installation department (221), air-out piece (23) set up in exhaust duct (222) deviate from the one end of installation department (221), the air inlet piece (21) the air inlet channel of holding chamber exhaust duct and the air-out channel of air-out piece (23) communicate in proper order, negative pressure fan (24) can make the air follow the air intake of air inlet channel to the air outlet of air outlet channel flows in order to produce negative pressure and makes dust in the dust box of robot draws in the shell (1) dust.

2. The base station for a sweeping robot according to claim 1, wherein a plurality of exhaust pipes (222) are provided, a plurality of exhaust pipes (222) are provided at intervals, and both ends of each exhaust pipe (222) are respectively connected with the mounting portion (221) and the air outlet piece (23).

3. Base station for a sweeping robot according to claim 1, characterized in that the air outlet piece (23) is of a fan-shaped structure.

4. A base station for a sweeping robot according to claim 3, characterized in that the direction of the air outlet duct is arranged perpendicular to the exhaust duct (222).

5. The base station for a sweeping robot according to claim 1, characterized in that the air inlet of the air inlet duct is provided with a filter screen (211).

6. The base station for a sweeping robot according to claim 1, wherein a drawer (12) is further arranged in the housing (1), the dust bag is arranged in the drawer (12), an air inlet of the air inlet duct is communicated with the drawer (12), and an inlet of the dust bag is communicated with the dust box.

7. The base station for a sweeping robot according to claim 6, characterized in that the dust collection system (2) further comprises a dust extraction pipe (25), an inlet end of the dust extraction pipe (25) is communicated with the cleaning chamber (11), an outlet end of the dust extraction pipe (25) is inserted into the drawer (12) and is communicated with an inlet of the dust bag, and when the sweeping robot enters the cleaning chamber (11), the dust box is arranged opposite to the inlet end of the dust extraction pipe (25).

8. Base station for a sweeping robot according to any of claims 1-7, characterized in that the housing (1) is arranged at the bottom of a washing machine, which base station for a sweeping robot shares a clean water pipe and a sewer pipe with the washing machine.

9. Base station for a sweeping robot according to claim 8, characterized in that an intermediate support plate (13) is further provided in the housing (1), the upper and lower ends of the intermediate support plate (13) being connected to a top plate (15) and a bottom plate (14) of the housing (1), respectively, the washing machine being mounted on the top plate (15).

10. Base station for a sweeping robot according to claim 9, characterized in that the upper end of the intermediate support plate (13) is provided with a notch, in which the air inlet piece (21) is fixedly connected.