CN215502759U - Base station for cleaning machine and cleaning machine system - Google Patents

Abstract

The utility model relates to a base station for a cleaning machine and a cleaning machine system, wherein the base station for the cleaning machine comprises a base, a base seat and a cleaning machine base, wherein the base seat is provided with an accommodating cavity, and the front side of the accommodating cavity is provided with an opening for the cleaning machine to enter; the method is characterized in that: the cleaning machine is characterized in that at least one guide wheel used for guiding the cleaning machine is rotatably arranged on the left side wall and the right side wall of the accommodating cavity, the part of the guide wheel is located in the accommodating cavity, and the rotating axis of the guide wheel vertically extends. When follow-up cleaning machine walked in the holding intracavity, reduced the frictional force between the lateral wall of the left and right sides wall in holding chamber and the cleaning machine of corresponding side to lead to the walking of cleaning machine, thereby make more smooth and easy entering into to the holding intracavity of cleaning machine, prevent to appear moving about because of the cleaning machine and lead to the problem of blocking among the background art.

Description

Base station for cleaning machine and cleaning machine system

Technical Field

The utility model belongs to the field of household washing and cleaning, and particularly relates to a base station for a cleaning machine and a cleaning machine system.

Background

The floor cleaning machine is a dust collector or a sweeper, and the dust and other mixture mixed with water vapor on the bottom surface is sucked into an inner cavity of the dust collector or the sweeper.

At present, in order to clean the inside of the cleaning machine, a base station is generally provided, for example, a chinese utility model patent "base station of cleaning equipment", whose patent number is ZL201921405055.5 (publication number is CN210727661U) discloses a base station of cleaning equipment, which includes: the cleaning device comprises a platform, a cleaning mechanism, a water storage part and a liquid pump, wherein the cleaning device runs on the upper surface of the platform; the cleaning mechanism is arranged on the platform and comprises a water spraying piece, a rotating body and a driving piece, the rotating body is rotatably arranged on the cleaning mechanism, the driving piece is connected with the rotating body to drive the rotating body to rotate, the rotating body is in contact with the cleaning piece, and the water spraying piece is provided with a water spraying hole which sprays water towards at least one of the cleaning piece and the rotating body; the water storage part is arranged on the platform, and the water spraying part is communicated with the water storage part through a pipeline; the liquid pump is respectively connected with the water spraying part and the water storage part. Be provided with sewage case and clear water case on the basic station in the above-mentioned patent, clear water case in the basic station can be to the water case water injection in the cleaning equipment, and the water spray spare on the basic station can be cleared up cleaning device's piece, and the sewage that the clearance was got off gathers on the platform, and the water pump motor can be taken out sewage and store in the sewage case.

The following drawbacks may exist in the above patents: in the process of the floor sweeping machine entering the station, the floor sweeping machine can move left and right, so that the floor sweeping machine and the side wall of the platform are excessively rubbed and clamped on the platform.

SUMMERY OF THE UTILITY MODEL

The first technical problem to be solved by the present invention is to provide a base station for a cleaning machine, which can make the cleaning machine smoothly enter the base station, in view of the current state of the prior art.

The utility model aims to solve the second technical problem of providing a base station for preventing a sewage pipeline from being blocked.

The third technical problem to be solved by the present invention is to provide a cleaning machine system having the base station, which reduces the friction between the cleaning machine and the sidewall of the base station, so that the cleaning machine can smoothly enter the base station.

The technical scheme adopted by the utility model for solving the first technical problem is as follows: a base station for a cleaning machine comprises

The cleaning machine comprises a base, a cleaning machine and a cleaning machine, wherein the base is provided with an accommodating cavity, and the front side of the accommodating cavity is provided with an opening for the cleaning machine to enter;

the method is characterized in that: the cleaning machine is characterized in that at least one guide wheel used for guiding the cleaning machine is rotatably arranged on the left side wall and the right side wall of the accommodating cavity, the part of the guide wheel is located in the accommodating cavity, and the rotating axis of the guide wheel vertically extends.

In order to guide the follow-up cleaning machine to move forwards and backwards in the accommodating cavity, two guide strips which extend forwards and backwards and are arranged at intervals are arranged on the left side wall and the right side wall of the accommodating cavity, and at least one guide wheel is positioned between the two guide strips on the corresponding side.

Preferably, the left side wall and the right side wall of the accommodating cavity are respectively provided with two guide wheels which are arranged at intervals from front to back, and the guide wheels on the left side and the right side are arranged in a one-to-one correspondence manner.

In order to conveniently realize the installation of leading wheel, the base is including interior box and being located the outlying outer box of interior box, the inner chamber of interior box be promptly the holding chamber, the left and right sides wall of interior box has seted up on the position that corresponds the leading wheel and has dodged the mouth, the outer box is provided with the support on the position that corresponds and dodge the mouth, the leading wheel is installed on the support that corresponds through the pivot, the vertical extension of pivot, and the axis of this pivot is foretell axis of rotation promptly.

In order to guide the subsequent cleaning machine when the cleaning machine starts to enter the accommodating cavity, a guide plate is arranged on the front side of the bottom plate of the accommodating cavity, and the top surface of the guide plate is an inclined surface which gradually inclines upwards from front to back.

The technical scheme adopted by the utility model for solving the second technical problem is as follows: the base is provided with a sewage tank, a bottom plate of the accommodating cavity is provided with a base plate, a cavity communicated with the sewage tank is formed between the base plate and the bottom plate, the base plate is provided with a filter hole communicated with the cavity, and the cavity is positioned at the upstream of the sewage tank along a fluid flow path. The existence of the filter holes can filter large particles, garbage and the like in the sewage which can enter the cavity, prevent the large particles, the garbage and the like from entering the sewage pipeline between the cavity and the sewage tank and blocking the sewage pipeline, prolong the service life of the sewage pipeline and reduce the maintenance cost.

In order to increase the containing space of the filtered particles, garbage and the like, the bottom plate is partially sunken downwards to form a concave cavity, and the filtering holes are formed in the bottom wall of the concave cavity.

Preferably, the chassis is provided with a cutter head for cutting hair on the brush head of the cleaner, and the cutter head is positioned behind the concave cavity. The hair on the brush head of the follow-up cleaning machine can be cleaned due to the existence of the cutter head.

In order to realize the cleaning of the cleaning machine, a water purifying tank is arranged on the base, a water purifying pipe communicated with the water purifying tank is arranged in the cavity, the water purifying tank is positioned at the upstream of the cavity along the fluid flow path, a spray head used for cleaning the cleaning machine is installed at the water outlet end of the water purifying pipe, and the spray head is at least partially positioned above the filtering hole.

In order to facilitate the limiting of the spray head, the concave cavity is provided with a through hole through which the water outlet end of the spray head penetrates upwards.

The technical scheme adopted by the utility model for solving the third technical problem is as follows: a cleaning machine system with the base station is characterized in that: the cleaning machine is arranged between the guide wheels on the left side and the right side and is in contact with the guide wheels on the corresponding side.

Preferably, the cleaning machine is a sweeper.

Compared with the prior art, the utility model has the advantages that: all be provided with the leading wheel on the left and right sides wall in this a holding chamber for basic station of cleaning machine, the vertical extension of axis of rotation of leading wheel, consequently, when follow-up cleaning machine was walked at the holding intracavity, reduced the frictional force between the lateral wall of the left and right sides wall in holding chamber and the cleaning machine that corresponds the side to lead to the walking of cleaning machine, thereby make more smooth and easy entering into to the holding intracavity of cleaning machine, prevent to appear and remove the problem that leads to blocking because of the cleaning machine is controlled in the background art.

Drawings

Fig. 1 is a schematic structural diagram of a base station in this embodiment;

FIG. 2 is a schematic view of the structure of FIG. 1 from another angle;

FIG. 3 is a schematic perspective exploded view of FIG. 1;

FIG. 4 is a schematic view of the assembled structure of the base plate and the chassis of FIG. 1;

FIG. 5 is a schematic perspective exploded view of FIG. 4;

FIG. 6 is a schematic structural view of the chassis of FIG. 5;

FIG. 7 is a schematic structural diagram of a cleaning machine system in a docking state between the cleaning machine and the base station in this embodiment;

FIG. 8 is a sectional view of the cleaning machine just entering the receiving chamber in this embodiment;

FIG. 9 is a cross-sectional view of the cleaning machine of FIG. 7 positioned horizontally within the receiving cavity;

FIG. 10 is a cross-sectional view of FIG. 7;

FIG. 11 is a schematic view of the structure of FIG. 1 with the inner box removed;

fig. 12 is a cross-sectional view of a portion of the structure of fig. 7.

Detailed Description

The utility model is described in further detail below with reference to the accompanying examples.

As shown in fig. 7 to 12, the cleaning machine system of the present embodiment includes a cleaning machine and a base station 02, wherein the cleaning machine is a sweeper 01.

As shown in fig. 8, the sweeper 01 comprises a separation module 04, a blower 5 and a brush head module 1 for cleaning the object to be cleaned. Referring to fig. 9, the brush head module 1 includes an air guiding channel 11 and a brush head 13, the air guiding channel 11 has a dust suction opening 111 with a downward opening and an air outlet 113 in fluid communication with the separation module 04, and the brush head 13 is located in the air guiding channel 11 and adjacent to the dust suction opening 111. Along the airflow flowing path, the separation module 04 is positioned between the brush head module 1 and the fan 5, a separation cavity 41 capable of containing garbage is arranged inside the separation module 04, the separation cavity 41 is provided with an inlet and an outlet, the inlet of the separation module 04 is communicated with the dust suction port 111 of the brush head module 1, and the outlet of the separation module 04 is communicated with the inlet of the fan 5. Under the action of the fan 5, negative pressure is formed in the brush head module 1 and the separation module 04, so that dust, water and other garbage are sucked into the brush head module 1 through the dust suction port 111, then the gas separated by the separation module 04 is discharged, and the separated particles with high specific gravity or water and the like are deposited in the separation cavity 41.

As shown in fig. 8, a baffle 413 is disposed in the separation chamber 41 in this embodiment, and when the mixed airflow flowing out through the air outlet 113 enters the separation chamber 41 and collides with the baffle 413, particles or water with a large specific gravity are deposited in the separation chamber 41.

As shown in fig. 1 to 6 and 11, the base station 01 includes a base 2, a fresh water tank 21, a foul water tank 22, guide wheels 203, and a chassis 23.

As shown in fig. 2 to 6, the base 2 is vertically disposed, the base 2 has a receiving cavity 20, and the front side of the receiving cavity 20 has an opening 209 for the cleaner to enter. Specifically, as shown in fig. 8 to 10, the base 2 includes an inner box 200 and an outer box 201 located at the periphery of the inner box 200, a bottom of the outer box 201 is open, a front side of the inner box 200 is open, and an inner cavity of the inner box 200 is the accommodating cavity 20.

As shown in fig. 1 and fig. 2, at least one guide wheel 203 is disposed on each of the left and right side walls of the accommodating cavity 20, specifically, two guide wheels 203 disposed at intervals in the front-back direction are disposed on the left side wall of the accommodating cavity 20, two guide bars 204 extending in the front-back direction and disposed at intervals in the up-down direction are disposed on the left side wall of the accommodating cavity 20, and the guide wheel 203 located at the rear side is located between the two guide bars 204, as shown in fig. 2. Two guide wheels 203 which are arranged at intervals in the front-back direction are arranged on the right side wall of the accommodating cavity 20, two guide strips 204 which extend in the front-back direction and are arranged at intervals in the up-down direction are arranged on the right side wall of the accommodating cavity 20, and the guide wheels 203 which are positioned on the rear side are positioned between the two guide strips 204. In addition, the guide wheels 203 on the left side wall of the accommodating cavity 20 correspond to the guide wheels 203 on the right side wall of the accommodating cavity 20 one by one, in this embodiment, the guide wheels 203 on the front side on the left side wall are arranged opposite to the guide wheels 203 on the front side on the right side wall, and the guide wheels 203 on the rear side on the left side wall are also arranged opposite to the guide wheels 203 on the rear side on the right side wall.

As shown in fig. 1, 2, and 11, the guide wheels 203 are mounted in the same manner, and the guide wheel 203 on the left side will be described as an example. As shown in fig. 2, an avoidance port 2001 is opened on a position of the left side wall of the inner box 200 corresponding to the guide wheel 204, a support 2011 is provided on the position of the outer box 201 corresponding to the avoidance port 2001, as shown in fig. 11, the support 2011 has a C-shaped port 20111 with an opening facing the accommodating cavity, the guide wheel 204 is installed in the corresponding C-shaped port 20111 through a rotating shaft 206, the rotating shaft 206 extends vertically, and an axis of the rotating shaft 206 is the above-mentioned rotating axis, and the vertical extension in this embodiment includes, but is not limited to, vertical extension.

As shown in fig. 8 to 10 and 12, the sweeper 01 can be partially located in the accommodating cavity 20, the brush head 13 is located in the accommodating cavity 20 in a state that the sweeper 01 is partially located in the accommodating cavity 20, and the sweeper 01 is located between the guide wheels 203 on the left side and the right side and is in contact with the guide wheels 203 on the corresponding side, which is specifically shown in fig. 12.

In order to facilitate cleaning of the receiving chamber, as shown in fig. 3, the bottom plate 25 of the receiving chamber 20 is at least partially detachably mounted on a corresponding position of the receiving chamber 20. Specifically, the bottom plate 25 includes a connection plate 251 having an opening 2510 and a main plate 252 covering the opening 2510 of the connection plate 251, and as shown in fig. 5, the main plate 252 is partially recessed to form a water containing tank 2521 communicated with the wastewater tank 22. In order to support the main plate 252, as shown in fig. 3, the connecting plate 251 is formed with steps 2511 extending forward and backward on both left and right sides of the opening 2510, the left and right sides of the main plate 252 rest on the steps 2511 on the corresponding sides, and the bottom of the main plate 252 covers the opening 2510.

In order to conveniently filter the water entering the water containing tank 2521, the top opening of the water containing tank 2521 is covered with a chassis 23, the chassis 23 is detachably mounted on the bottom plate 25 of the accommodating cavity 20, specifically, in order to achieve connection between the chassis 23 and the bottom plate 25, as shown in fig. 5 and 6, the chassis 23 is detachably mounted on the main plate 252 of the bottom plate 25 of the accommodating cavity 20, specifically, in order to achieve connection between the chassis 23 and the main plate 252, the main plate 252 of the bottom plate 25 is provided with a positioning column 2522 extending upward, the bottom surface of the chassis 23 is provided with a positioning hole 232 at a position corresponding to the positioning column 2522 for the positioning column 2522 to be partially inserted therein, and the positioning hole 232 is not communicated with the accommodating cavity 20.

As shown in fig. 4 and 5, the chassis 23 is located above the main plate 252, and a chamber 24 communicated with the waste water tank 22 is formed between the chassis and the main plate 252, as shown in fig. 9. As shown in fig. 1, 4 and 5, the bottom plate 23 is partially recessed to form a cavity 231, a bottom wall of the cavity 231 is provided with a filter hole 2311 communicated with the chamber 24, the chamber 24 is located upstream of the waste water tank 22 along the fluid flow path, and the chamber 24 and the waste water tank 22 are connected through a waste water pipe. Thus, the sewage tank 22 is communicated with the chamber 24 through a pipeline, so that in order to conveniently suck the sewage in the chamber 24 into the sewage tank 22, a sewage pump is arranged between the outer box body 201 and the inner box body 200, an inlet end of the sewage pump is communicated with the chamber 24, and an outlet end of the sewage pump is communicated with the sewage tank 22.

As shown in fig. 1 to 3 and 7, the fresh water tank 21 is provided above the base 2 and is arranged side by side with the foul water tank 22. As shown in fig. 5, a clean water pipe 211 communicated with the clean water tank 21 is arranged in the chamber 24, the clean water tank 21 is positioned at the upstream of the chamber 24 along the fluid flow path, a spray head 212 for cleaning the separation cavity of the sweeper is arranged at the water outlet end of the clean water pipe 211, as shown in fig. 10, the spray head 212 is gradually inclined upwards from back to front, a through hole 233 for the water outlet end of the spray head 212 to penetrate upwards is formed in a concave cavity 231 of the chassis 23, and the spray head 212 is partially positioned above the filter hole 2311, as shown in fig. 4.

As shown in fig. 10, a sewage outlet 411 and a cover plate 412 for opening or closing the sewage outlet 411 are disposed at the bottom of the separation chamber 41, when the sweeper 01 is located in the accommodating chamber 20 and is in a butt joint state, the brush head 13 is located in the accommodating chamber 20, the spray head 212 faces the sewage outlet 411, and when the sewage outlet 411 is opened, the spray head sprays liquid to clean the inside of the separation chamber 41, which is specifically shown in fig. 10. In order to facilitate cutting of the hair on the brush head 13 of the sweeper, as shown in fig. 1 to 5, a cutter head 234 is arranged on the chassis 23, the cutter head 234 is vertically arranged, and the cutter head 234 is located behind the spray head 212, which is shown in fig. 1 in particular. As shown in fig. 8 and 9, in a state that the sweeper 01 moves towards the accommodating cavity 20, the cutter head 234 is positioned on a moving path of the brush head 13. Vertical in the above description and claims includes but is not limited to vertical.

Directional terms such as "front," "rear," "upper," "lower," "left," "right," "side," "top," "bottom," and the like are used in the description and claims of the present invention to describe various example structural portions and elements of the utility model, but are used herein for convenience of description only and are to be determined based on the example orientations shown in the drawings. Because the disclosed embodiments of the present invention may be oriented in different directions, the directional terms are used for descriptive purposes and are not to be construed as limiting, e.g., "upper" and "lower" are not necessarily limited to directions opposite to or coincident with the direction of gravity.

The term "fluid communication" as used herein refers to a spatial relationship between two components or portions (hereinafter collectively referred to as a first portion and a second portion, respectively), i.e., a fluid (gas, liquid or a mixture of both) can flow along a flow path from the first portion and/or be transported to the second portion, and may be a direct communication between the first portion and the second portion, or an indirect communication between the first portion and the second portion via at least one third element, such as a fluid channel, e.g., a pipe, a channel, a duct, a flow guide, a hole, a groove, or a chamber that allows a fluid to flow through, or a combination thereof.

Claims (11)

1. A base station for a cleaning machine comprises

The cleaning machine comprises a base (2) and a cleaning machine, wherein the base is provided with an accommodating cavity (20), and an opening (209) for the cleaning machine to enter is formed in the front side of the accommodating cavity (20);

the method is characterized in that: the cleaning machine is characterized in that at least one guide wheel (203) used for guiding the cleaning machine is rotatably arranged on the left side wall and the right side wall of the accommodating cavity (20), the guide wheel (203) is locally positioned in the accommodating cavity (20), and the rotating axis of the guide wheel (203) vertically extends.

2. The base station of claim 1, wherein: two guide strips (204) which extend forwards and backwards and are arranged at intervals up and down are arranged on the left side wall and the right side wall of the accommodating cavity (20), and at least one guide wheel (203) is positioned between the two guide strips (204) on the corresponding side.

3. The base station of claim 1, wherein: the left side wall and the right side wall of the accommodating cavity (20) are respectively provided with two guide wheels (203) which are arranged at intervals in the front-back direction, and the guide wheels (203) on the left side and the right side are arranged in a one-to-one correspondence manner.

4. The base station of claim 1, wherein: the front side of the bottom plate (25) of the accommodating cavity (20) is provided with a guide plate (205), and the top surface of the guide plate (205) is an inclined surface (2051) which gradually inclines upwards from front to back.

5. The base station of claim 1, wherein: base (2) are including interior box (200) and being located interior box (200) outlying outer box (201), the inner chamber of interior box (200) is promptly holding chamber (20), the left and right sides wall of interior box (200) has been seted up on the position that corresponds leading wheel (204) and has been dodged mouth (2001), outer box (201) are provided with support (2011) on the position that corresponds and dodge mouth (2001), leading wheel (204) are installed on support (2011) that corresponds through pivot (206), pivot (206) vertical extension, and the axis of this pivot (206) is foretell axis of rotation promptly.

6. The base station according to any of claims 1 to 5, characterized by: the sewage treatment device is characterized in that a sewage tank (22) is arranged on the base (2), a base plate (23) is arranged on a bottom plate (25) of the accommodating cavity (20), a cavity (24) communicated with the sewage tank (22) is formed between the base plate (23) and the bottom plate (25), a filter hole (2311) communicated with the cavity (24) is formed in the base plate (23), and the cavity (24) is located at the upstream of the sewage tank (22) along a fluid flow path.

7. The base station of claim 6, wherein: the bottom plate (23) is partially recessed downwards to form a concave cavity (231), and the filter holes (2311) are formed in the bottom wall of the concave cavity (231).

8. The base station of claim 6, wherein: the cleaning machine is characterized in that a water purifying tank (21) is arranged on the base (2), a water purifying pipe (211) communicated with the water purifying tank (21) is arranged in the cavity (24), along a fluid flow path, the water purifying tank (21) is located at the upstream of the cavity (24), a spray head (212) used for cleaning the cleaning machine is installed at the water outlet end (2111) of the water purifying pipe (211), and at least part of the spray head (212) is located above the filtering hole (2311).

9. The base station of claim 8, wherein: the concave cavity (231) is provided with a through hole (233) through which the water outlet end (2111) of the spray head (212) penetrates upwards.

10. A cleaning machine system having the base station of any one of claims 1 to 9, characterized in that: the cleaning machine is arranged between the guide wheels (203) on the left side and the right side and is in contact with the guide wheels (203) on the corresponding side in a state that the cleaning machine is positioned in the accommodating cavity (20).

11. The cleaning machine system as defined in claim 10, wherein: the cleaning machine is a sweeper (01).

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