CN215534083U - Cleaning module for cleaning machine, cleaning machine and cleaning machine system - Google Patents

Abstract

The utility model relates to a cleaning module for a cleaning machine, the cleaning machine and a cleaning machine system, wherein the cleaning module for the cleaning machine comprises a shell, a cavity is arranged in the shell, and an opening is formed in the bottom of the cavity; the brush head is arranged in the containing cavity and corresponds to the opening and is used for sweeping the object to be cleaned; the method is characterized in that: the toothbrush also comprises a flexible scraper which surrounds the periphery of the opening and is at least partially positioned below the opening, and the flexible scraper at least comprises a rear scraper positioned behind the toothbrush head, a left side plate connected with the left side edge of the rear scraper and a right side plate connected with the right side edge of the rear scraper, wherein the rear scraper is at least partially and gradually inclined forwards from top to bottom. Reduce water stain residue.

Description

Cleaning module for cleaning machine, cleaning machine and cleaning machine system

Technical Field

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

Background

At present, a cleaning machine is a floor washing machine, a dust collector or a sweeper, and a mixture of dust mixed with water vapor on the ground and the like is sucked into a storage cavity of the dust collector or the sweeper.

The prior cleaner, like a Chinese invention patent 'floor brush device of a dust collector', the patent number of which is ZL200610096994.7 (the publication number is CN100486507C), discloses a floor brush device of the dust collector, which comprises a floor brush body with a dust collection opening and a pipe joint arranged on the floor brush body, wherein a dust collection channel is arranged in the floor brush body, the pipe joint is communicated with the dust collection opening through the dust collection channel, and the floor brush body also comprises a water accumulation box which is arranged in the floor brush body and is used for receiving accumulated water reflowed by the dust collection channel; the inner cavity of the water accumulation box is communicated with the dust collection channel through the water absorption channel, and the water absorption channel is used for conveying liquid in the water accumulation box to the dust collection channel. Although can know through above-mentioned patent, the dust absorption mouth department is provided with the back scraper blade and can scrapes dust and water stain to dust absorption passageway (holding the chamber), but the vertical setting of scraper blade, it is scraped and gets the effect limited, and in addition, when the dust catcher turned round, the dust and the water stain of side had the part and can not get into to the dust absorption mouth in and cause the remaining of water stain.

Accordingly, further improvements to existing cleaning machines are needed.

SUMMERY OF THE UTILITY MODEL

The first technical problem to be solved by the present invention is to provide a cleaning module for a cleaning machine, which reduces water stain residue, in view of the above-mentioned current state of the art.

A second technical problem to be solved by the present invention is to provide a cleaning machine for sucking water stains into a storage chamber.

The third technical problem to be solved by the utility model is to provide a cleaner system for automatically recycling garbage in a cleaner

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

The shell is internally provided with a cavity, and the bottom of the cavity is provided with an opening;

the brush head is arranged in the containing cavity and corresponds to the opening and is used for sweeping the object to be cleaned;

the method is characterized in that: also comprises

The flexible scraper is arranged around the periphery of the opening and at least partially below the opening, and at least comprises a rear scraper positioned behind the brush head, a left side plate connected with the left side edge of the rear scraper and a right side plate connected with the right side edge of the rear scraper, and the rear scraper is at least partially and gradually inclined forwards from top to bottom.

Preferably, the included angle α formed by the bottom edge of the rear scraper 31 and the horizontal plane a is 70-85 °. The angle is set to make dust and water stain easier to pick up and enter the back water sucking channel.

In order to realize the support of the brush head, a bracket used for supporting the brush head is arranged on the shell, the bracket is annular, the upper part of the front surface of the rear scraping plate is recessed backwards to form a recessed area for limiting the rear wall plate of the bracket in the recessed area, and the scraping piece is arranged on the bracket.

In order to reliably realize the installation of scraper, the last border of back scraper blade extends backward and is formed with the support corresponds the first mounting panel that the position is connected, all have the lateral extension to be formed with on left side board and the right side board with the support corresponds the second mounting panel that the position is connected, first mounting panel and second mounting panel all under the support.

The brush head has various structural forms, and preferably, the brush head comprises a roller shaft, and a soft brush part partially exposed out of the opening is arranged on the peripheral wall of the roller shaft.

The roller shaft can be vertically arranged or horizontally arranged from left to right, but preferably, the roller shaft is basically horizontally arranged, the brush part is provided with a plurality of brush pieces which are circumferentially arranged at intervals at the periphery of the roller shaft, and the brush part is a brush strip extending from a first end of the roller shaft to a second end opposite to the first end.

The brush strips are designed in various structures, and can be in the form of arc-shaped brush strips or V-shaped brush strips, but preferably, the brush strips are integrally V-shaped and comprise a first brush section and a second brush section, the first brush section is arranged adjacent to the first end of the roller shaft, the second brush section is arranged adjacent to the second end of the roller shaft, and the corners of the brush strips protrude towards the same rotating direction. Therefore, the sewage on the object to be cleaned is collected by the V-shaped brush strip and is finally sucked into the sewage collecting cavity.

In order to better improve the mopping capacity of the cleaning object and improve the cleaning effect, the shell is provided with a liquid outlet channel, and the liquid outlet channel is provided with a liquid outlet communicated with the containing cavity.

In order to supply water to the liquid outlet channel in time, an external water pipe can be connected with a faucet in an abutting mode to realize water supply, and a water storage cavity is formed in the shell to realize water supply.

The technical scheme adopted by the utility model for solving the second technical problem is as follows: a cleaning machine with above-mentioned cleaning module, characterized in that: a separation module for separating dirt and water is included, the separation module having a storage chamber for storing refuse, the storage chamber being located downstream of the receptacle along the fluid flow path.

The technical scheme adopted by the utility model for solving the third technical problem is as follows: the cleaning machine system with the cleaning machine is characterized by comprising a base station, wherein the base station comprises a base and a dirt collecting device arranged on the base, the base is provided with an accommodating cavity for the cleaning machine to enter, the dirt collecting device is communicated with the accommodating cavity, the storage cavity is provided with a discharge port, and the discharge port is communicated with the accommodating cavity in the state that the cleaning machine is positioned in the accommodating cavity.

Preferably, the bottom wall of the accommodating cavity is recessed downwards to form a cavity, a sewage inlet communicated with the sewage collecting device is formed in the cavity, and the sewage outlet is located on the cavity when the cleaning machine is located in the accommodating cavity. Therefore, the garbage flowing out of the cleaning machine is stored in the concave cavity, and the existence of the concave cavity prevents the garbage with water from flowing out of the containing cavity.

Compared with the prior art, the utility model has the advantages that: this a cleaning module for cleaner has the flexible piece of scraping that is located under the opening around open-ended periphery and local at least, the back scraper blade slope of scraping sets up, can lead to the water stain that is located on the back scraper blade, thereby can pick up the dust and the water stain of opening rear side better and pick up the passageway that absorbs water, then the scraper blade both sides are equipped with the side scraper blade, can make the cleaner treat when the turn and do not have water stain on the clean object and remain, and can guarantee that vacuum and open-ended wind speed in the cleaning module are in higher state.

Drawings

Fig. 1 is a schematic structural view of the sweeper of the present embodiment;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is an enlarged view of section I of FIG. 2;

FIG. 4 is a schematic view of the scraper of FIG. 1;

FIG. 5 is a schematic view of the construction of the brush head of FIG. 1;

fig. 6 is a sectional view of the cleaning machine system of the present embodiment;

fig. 7 is a schematic perspective exploded view of the cleaning module of fig. 1.

Detailed Description

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

As shown in fig. 6, the cleaning machine system of the present embodiment includes a base station 08 and a cleaning machine 01, wherein the cleaning machine is a sweeper.

As shown in fig. 6, the base station 08 includes a base 8 and a sewage collecting device 81. The base 2 is provided with a containing cavity 20 for the cleaner to enter, the dirt collecting device 21 is arranged on the base 2, the bottom wall of the containing cavity 80 is recessed downwards to form a concave cavity 801, and the concave cavity 801 is provided with a dirt inlet 802 communicated with the dirt collecting device 81.

As shown in fig. 1 to 5, the sweeper comprises a separating module 07 for separating dust and water, a cleaning module for sweeping the object to be cleaned and a fan 8, the separating module 07 being located between the cleaning module and the fan 8 along the fluid flow path, the cleaning module being located upstream of the separating module 07. The separation module 07 has a reservoir 70 therein, along the fluid flow path, downstream of the cleaning module 07, and the separation module 07 has an inlet in communication with the cleaning module, and an outlet of the separation module 07 is in communication with the inlet of the fan 8. Under the action of the fan 8, negative pressure is formed in the cleaning module and the separation module 07, so that dust, water and other garbage are sucked into the cleaning module through the opening of the cleaning module, then most of the garbage is deposited at the bottom of the storage cavity 70 of the separation module 07 after being separated by the separation module 07, and the separated gas is discharged. In order to discharge the garbage in the storage cavity 70, a discharge port 701 is formed at the bottom of the storage cavity 70, and the discharge port 701 is located above the cavity 801 when the sweeper is located in the accommodating cavity 80.

As shown in fig. 1 to 5, the cleaning module includes a housing 1, a brush head 2, and a flexible scraper 3.

As shown in fig. 2, the interior of the housing 1 has a chamber 11, and the chamber 11 is located upstream of the reservoir chamber 70 along the fluid flow path. An opening 111 is formed in the bottom of the cavity 11, and the brush head 2 is arranged in the cavity 11 and corresponds to the opening 111 for cleaning an object to be cleaned. The scraping element 3 surrounds the periphery of the opening 111 and is at least partially positioned below the opening 111, and comprises a rear scraping plate 31 positioned behind the brush head 2, a left side plate 32 connected with the left side edge of the rear scraping plate 31 and a right side plate 33 connected with the right side edge of the rear scraping plate 31, wherein the rear scraping plate 31 is at least partially inclined forwards gradually from top to bottom, and an included angle alpha formed by the bottom edge of the rear scraping plate 31 and a horizontal plane A is 70-85 degrees, which is shown in detail in FIG. 3.

As shown in fig. 5, the brush head 2 includes a roller 21, the roller 21 is substantially horizontally disposed and extends in the left-right direction, and a soft brush member partially exposed out of the opening 111 is provided on the outer peripheral wall of the roller 21. The brush member is a plurality of brush members, and the brush members are arranged at intervals along the circumferential direction on the periphery of the roller shaft 21, and the brush members are brush bars 22 extending from a first end of the roller shaft 21 to a second end opposite to the first end. The structures of the brush bars 22 are the same, and one of the brush bars 22 will be described below as an example. The brush bar 22 is overall in a V shape and comprises a first brush section 221 and a second brush section 222, the first brush section 221 is arranged adjacent to the first end of the roller shaft 21, the second brush section 222 is arranged adjacent to the second end of the roller shaft 21, and corners of the brush bars 22 protrude towards the same rotating direction. In this embodiment, the brush bar 22 of the sweeper has an interference range of 3 mm-4 mm with the ground.

In order to support the brush head 2, as shown in fig. 3 and 7, a bracket 13 for supporting the brush head 2 is provided on the housing 1, the bracket 13 is annular, a groove 16 for the bracket 13 to be inserted therein is provided in the housing 1, and an upper portion of the front surface of the rear scraper 31 is recessed rearward to form a recessed area 312 for the rear wall of the bracket 13 to be limited therein. In addition, the upper edge of the rear scraper 31 extends rearward to form a first mounting plate 311 connected to a corresponding position of the bracket 13, the left side plate 32 and the right side plate 33 each extend laterally to form a second mounting plate 34 connected to a corresponding position of the bracket 13, and the first mounting plate 311 and the second mounting plate 34 are both located below the bracket 13, so that the scraper 3 is mounted on the bracket 13. In order to further strengthen the mounting of the scraper 3, a pressure plate 15 is arranged below the scraper 3.

In order to wet the brush head, as shown in fig. 2, a water storage cavity 14 is provided on the housing 1 above the cavity 11, a liquid outlet channel 131 is provided on the housing 1, the liquid outlet channel 131 has a liquid outlet communicated with the cavity 11, and thus, the water storage cavity 14 is communicated with the cavity 11 through the liquid outlet channel 131. Thus, the liquid flowing out from the liquid outlet enters the cavity 11 to contact and wet the brush head 2, thereby realizing the mopping of the ground. In the above embodiments and in the claims the direction of advance of the cleaning machine is taken as "forward". The orientation in this embodiment is specifically shown in the direction of the arrow in fig. 2 and 7.

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.

Claims (12)

1. A cleaning module for a cleaning machine comprises

The shell (1) is internally provided with a cavity (11), and the bottom of the cavity (11) is provided with an opening (111);

the brush head (2) is arranged in the cavity (11) and corresponds to the opening (111) and is used for sweeping an object to be cleaned;

the method is characterized in that: also comprises

The flexible scraping piece (3) surrounds the periphery of the opening (111) and is at least partially positioned below the opening (111), the scraping piece at least comprises a rear scraping plate (31) positioned behind the brush head (2), a left side plate (32) connected with the left side edge of the rear scraping plate (31) and a right side plate (33) connected with the right side edge of the rear scraping plate (31), and the rear scraping plate (31) inclines forwards gradually from top to bottom at least partially.

2. The cleaning module of claim 1, wherein: the included angle alpha formed by the bottom edge of the rear scraper (31) and the horizontal plane (A) is 70-85 degrees.

3. The cleaning module of claim 1, wherein: the brush head structure is characterized in that a support (13) used for supporting the brush head (2) is arranged on the shell (1), the support (13) is annular, a recessed area (312) for limiting a rear wall plate of the support (13) is formed in the upper portion of the front surface of the rear scraper (31) in a rearward recessed mode, and the scraper (3) is installed on the support (13).

4. The cleaning module of claim 3, wherein: the last border of back scraper blade (31) extends backward be formed with first mounting panel (311) that support (13) correspond the position and are connected, all have the lateral extension on left side board (32) and right side board (33) to be formed with support (13) correspond second mounting panel (34) that the position is connected, first mounting panel (311) and second mounting panel (34) are all under support (13).

5. The cleaning module of claim 1, wherein: the brush head (2) comprises a roller shaft (21), and a soft brush part partially exposed out of the opening (111) is arranged on the peripheral wall of the roller shaft (21).

6. The cleaning module of claim 5, wherein: the roll shaft (21) is basically horizontally arranged, the brush part is provided with a plurality of brush pieces, the brush pieces are arranged at intervals along the circumferential direction on the periphery of the roll shaft (21), and the brush pieces are brush strips (22) extending from a first end of the roll shaft (21) to a second end opposite to the first end.

7. The cleaning module of claim 6, wherein: the brush strips (22) are integrally V-shaped and comprise a first brush section (221) and a second brush section (222), the first brush section (221) is arranged close to the first end of the roller shaft (21), the second brush section (222) is arranged close to the second end of the roller shaft (21), and corners of the brush strips (22) protrude towards the same rotating direction.

8. The cleaning module according to any one of claims 1 to 7, wherein: the shell (1) is provided with a liquid outlet channel (131), and the liquid outlet channel (131) is provided with a liquid outlet communicated with the accommodating cavity (11).

9. The cleaning module of claim 8, wherein: the shell (1) is provided with a water storage cavity (14) located outside the accommodating cavity (11), and the water storage cavity (14) is communicated with the accommodating cavity (11) through a liquid outlet channel (131).

10. A cleaning machine having a cleaning module as claimed in any one of claims 1 to 9, characterized in that: comprising a separation module (07) for separating dust and water, said separation module (07) having a storage chamber (70) for storing refuse, said storage chamber (70) being located downstream of said receptacle (11) along a fluid flow path.

11. A cleaning machine system with a cleaning machine according to claim 10, characterized in that a base station (08) is included, the base station (08) comprises a base (8) and a dirt collecting device (81) arranged on the base (8), the base (8) is provided with a containing cavity (80) for the cleaning machine to enter, the dirt collecting device (81) is communicated with the containing cavity (80), the storage cavity (70) is provided with a discharge port (701), and the discharge port (701) is communicated with the containing cavity (11) in a state that the cleaning machine is positioned in the containing cavity (80).

12. The cleaning machine system as defined in claim 11, wherein: the bottom wall of the accommodating cavity (80) is recessed downwards to form a concave cavity (801), a sewage inlet (802) communicated with the sewage collecting device (81) is formed in the concave cavity (801), and the sewage outlet is located on the concave cavity (801) when the cleaning machine is located in the accommodating cavity (80).

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