CN219183596U - Self-cleaning maintenance station and maintenance system - Google Patents

Abstract

The embodiment of the disclosure provides a self-cleaning maintenance station and maintenance system, the self-cleaning maintenance station includes maintenance station body, clean water tank and cleaning solution case, the cleaning solution case along with the approximately perpendicular direction assembly of clean water tank or take out in maintenance station body, wherein, the cleaning solution case includes cleaning solution case casing and cleaning solution case end cover, cleaning solution case end cover laminating in cleaning solution case casing front side sets up, cleaning solution case end cover is configured to work as the cleaning solution case assemble in when maintaining the station body, the cleaning solution case end cover with the surface of maintaining the station body is approximately flush. The cleaning solution box end cover of this disclosure laminating in cleaning solution box casing front side setting, and cleaning solution box end cover configuration is as cleaning solution box assemble in when maintaining the station body, cleaning solution box end cover with the surface of maintaining the station body flushes, has guaranteed that self-cleaning maintains the outward appearance of station succinct, and hidden knot hand is also convenient for draw cleaning solution box at any time.

Description

Self-cleaning maintenance station and maintenance system

Technical Field

The disclosure relates to the technical field of cleaning robots, in particular to a self-cleaning maintenance station and a maintenance system.

Background

In recent years, along with the development of scientific technology, various cleaning articles are layered endlessly, the cleaning articles lighten the burden of people in cleaning and sweeping, meet the demands of people and provide great convenience for the life of people. Among them, the automatic cleaning device is favored by people due to its highly intelligent characteristics.

The self-cleaning maintenance station can automatically supplement clean water, collect dust, clean mop and the like to the automatic cleaning equipment, but the addition of cleaning liquid is either excessively complex in structure or inconvenient to operate or rough in shape, and inconvenience is brought to the application of the self-cleaning maintenance station.

Disclosure of Invention

The disclosure aims to provide a self-cleaning maintenance station and a maintenance system, which can facilitate free addition of cleaning liquid.

Embodiments of the present disclosure provide a self-cleaning maintenance station comprising a maintenance station body, a clean water tank, and a cleaning liquid tank that is assembled to or taken from the maintenance station body in a direction substantially perpendicular to an assembly direction of the clean water tank, wherein,

the cleaning solution tank comprises a cleaning solution tank shell and a cleaning solution tank end cover, the cleaning solution tank end cover is attached to the front side of the cleaning solution tank shell, and the cleaning solution tank end cover is configured to be approximately flush with the outer surface of the maintenance station body when the cleaning solution tank is assembled to the maintenance station body.

In some embodiments, the projection surface of the cleaning solution tank housing on the cleaning solution tank end cap is located within the cleaning solution tank end cap inner surface.

In some embodiments, the cleaning solution tank end cap comprises:

the buckling hand part is arranged at the bottom of the cleaning solution tank end cover.

In some embodiments, the cleaning solution tank housing comprises:

the buckling hand part is arranged at the bottom of the cleaning liquid tank shell.

In some embodiments, the cleaning solution tank housing comprises:

the concave part is positioned at one side of the cleaning liquid tank shell far away from the cleaning liquid tank end cover;

and the limiting column is positioned in the concave part and is configured to limit the cleaning liquid tank shell.

In some embodiments, the maintenance station body comprises:

and the limiting claw is configured to be blocked with the limiting column when the cleaning liquid tank is assembled on the maintenance station body, and is separated from the limiting column when the cleaning liquid tank is pulled away from the maintenance station body.

In some embodiments, the limit jaw is a resilient member.

In some embodiments, the cleaning solution tank housing comprises:

and the liquid supplementing port is arranged on the upper surface of the cleaning liquid tank shell and is configured to be used for adding cleaning liquid from the liquid supplementing port when the cleaning liquid tank is pulled out.

In some embodiments, the cleaning solution tank comprises:

the ball float valve is arranged in the cleaning liquid tank and is configured to detect the liquid level of the cleaning liquid and whether the cleaning liquid tank is assembled in the maintenance station body.

The disclosed embodiments also provide a maintenance system comprising an automatic cleaning apparatus and a self-cleaning maintenance station as described in any of the above.

Compared with the prior art, the embodiment of the disclosure has the following technical effects:

the utility model discloses a cleaning solution case end cover laminating sets up in cleaning solution case casing front side, and cleaning solution case end cover configuration be as cleaning solution case assembly in when maintaining the station body, cleaning solution case end cover with the surface of maintaining the station body flushes, has guaranteed that self-cleaning maintains the outward appearance of station succinct, can not cause blocking to user manual operation automatic cleaning equipment moreover, and hidden knot hand is also convenient for extract cleaning solution case at any time.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the disclosure and together with the description, serve to explain the principles of the disclosure. It will be apparent to those of ordinary skill in the art that the drawings in the following description are merely examples of the disclosure and that other drawings may be derived from them without undue effort. In the drawings:

FIG. 1 is a schematic illustration of the overall structure of a self-cleaning maintenance station according to some embodiments of the present disclosure;

FIG. 2 is a schematic diagram of an assembled configuration of a cleaning fluid tank in a self-cleaning maintenance station according to some embodiments of the present disclosure;

FIG. 3 is a schematic diagram of a front view of a cleaning solution tank according to some embodiments of the present disclosure;

FIG. 4 is a schematic view of a front exploded view of a cleaning solution tank according to some embodiments of the present disclosure;

FIG. 5 is a schematic view of the internal structure of a cleaning solution tank according to some embodiments of the present disclosure;

FIG. 6 is a schematic view of a rear structure of a cleaning solution tank according to some embodiments of the present disclosure;

FIG. 7 is a schematic view of a rear structure of a cleaning solution tank according to further embodiments of the present disclosure;

fig. 8 is a schematic rear structural view of a self-cleaning maintenance station of some embodiments of the present disclosure.

Reference numerals illustrate:

self-cleaning maintenance station floor 1000, self-cleaning maintenance station body 2000, cleaning chamber 2100, cleaning tank 2200, inclined surface 2300, cleaning liquid chamber 2400, water storage chamber 2700, cleaning liquid tank 3000, cleaning liquid tank 4000, slide (or rail) 3400 of cleaning liquid tank, cleaning liquid tank housing 3100, cleaning liquid tank end cap 3200, rim portion 3210, fluid-replenishing port 3110, fluid-replenishing cover 3111, hand-clasping portion 3112, fluid-replenishing plug 3113, fluid-replenishing hole 3114, pivot shaft 3115, pivot hole 3116, hand-clasping portion 3220, hand-clasping portion protrusion 3221, cleaning liquid pipe 3130, cleaning liquid outlet 3140, float valve 3150, top surface 3190, bottom surface 3160, recess 3170, recess protrusion 3171, limit post 3180, limit pawl 2420, fixing device 2430, cleaning liquid pump 3300, clear water pump 4100, tee 4200, solenoid valve 4300.

Detailed Description

For the purpose of promoting an understanding of the principles and advantages of the disclosure, reference will now be made in detail to the drawings, in which it is apparent that the embodiments described are only some, but not all embodiments of the disclosure. Based on the embodiments in this disclosure, all other embodiments that a person of ordinary skill in the art would obtain without making any inventive effort are within the scope of protection of this disclosure.

The terminology used in the embodiments of the disclosure is for the purpose of describing particular embodiments only and is not intended to be limiting of the disclosure. As used in this disclosure of embodiments and the appended claims, the singular forms "a," "an," and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise, the "plurality" generally includes at least two.

It should be understood that the term "and/or" as used herein is merely one relationship describing the association of the associated objects, meaning that there may be three relationships, e.g., a and/or B, may represent: a exists alone, A and B exist together, and B exists alone. In addition, the character "/" herein generally indicates that the front and rear associated objects are an "or" relationship.

It should be understood that although the terms first, second, third, etc. may be used in embodiments of the present disclosure, these should not be limited to these terms. These terms are only used to distinguish one from another. For example, a first may also be referred to as a second, and similarly, a second may also be referred to as a first, without departing from the scope of embodiments of the present disclosure.

It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a product 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 product or apparatus. Without further limitation, an element defined by the phrase "comprising" does not exclude the presence of other like elements in a commodity or device comprising such element.

Alternative embodiments of the present disclosure are described in detail below with reference to the drawings.

In the related art, the cleaning solution tank is integrated with the clean water tank, and through pumping the cleaning solution in the cleaning solution tank into the clean water tank to realize the mixture of cleaning solution and clear water, this structure is inconvenient to the interpolation of cleaning solution, needs to take off cleaning solution tank and clean water tank together, and complicated cleaning solution adds the structure and also leads to self-cleaning maintenance station overall design coarse, and the handle portion exposes and leads to the structure untidy, also is inconvenient for the interpolation of cleaning solution.

To this end, embodiments of the present disclosure provide a self-cleaning maintenance station including a maintenance station body, a clean water tank, and a cleaning fluid tank, the cleaning fluid tank being assembled or taken out from the maintenance station body in a direction substantially perpendicular to the clean water tank assembly direction, wherein the cleaning fluid tank includes a cleaning fluid tank housing and a cleaning fluid tank end cap, the cleaning fluid tank end cap being attached to a front side of the cleaning fluid tank housing, the cleaning fluid tank end cap being configured so that when the cleaning fluid tank is assembled to the maintenance station body, the cleaning fluid tank end cap is substantially flush with an outer surface of the maintenance station body.

The cleaning solution box end cover is attached to the front side of the cleaning solution box shell, and the cleaning solution box end cover is configured to be used as the cleaning solution box to be assembled in the maintenance station body, the cleaning solution box end cover is flush with the outer surface of the maintenance station body, the appearance of the self-cleaning maintenance station is ensured to be concise, and the hidden handle is convenient for extracting the cleaning solution box at any time, and the appearance of the self-cleaning maintenance station is also ensured to be concise. And when automatic cleaning equipment is located and maintains on the self-cleaning maintenance station, the operating button of automatic cleaning equipment is located the inboard of self-cleaning maintenance station generally, and when the user wants above-mentioned operating button of manual operation, the cleaning solution case end cover with the design mode that the surface of maintaining the station body is flush can not cause blocking to user's hand action, more be convenient for user's operation.

Specifically, a self-cleaning maintenance station provided in embodiments of the present disclosure is shown in fig. 1, which is a schematic diagram of the overall structure of a self-cleaning maintenance station according to some embodiments of the present disclosure; fig. 2 is a schematic diagram of an assembled structure of a cleaning liquid tank in a self-cleaning maintenance station according to some embodiments of the present disclosure.

In order to describe the behavior of the self-cleaning maintenance station more clearly, the following directional definition is made: the self-cleaning maintenance station can be calibrated by defining three mutually perpendicular axes: a transverse axis Y, a front-to-back axis X and a central vertical axis Z. The direction opposite to the arrow along the front-rear axis X, i.e. the direction in which the automatic cleaning apparatus enters the self-cleaning maintenance station, is denoted as "backward", and the direction along the arrow along the front-rear axis X, i.e. the direction in which the automatic cleaning apparatus leaves the self-cleaning maintenance station, is denoted as "forward". The transverse axis Y is essentially the direction along the width of the body of the self-cleaning maintenance station, the direction of the arrow along the transverse axis Y being the "left" side of the self-cleaning maintenance station, and the opposite direction of the arrow along the transverse axis Y being the "right" side of the self-cleaning maintenance station. The vertical axis Z is the direction extending upwards along the bottom surface of the self-cleaning maintenance station, the direction of the arrow along the vertical axis Z is the "upper side" of the self-cleaning maintenance station, and the opposite direction of the arrow along the vertical axis Z is the "lower side" of the self-cleaning maintenance station.

As shown in fig. 1, the self-cleaning maintenance station provided in this embodiment includes a self-cleaning maintenance station base plate 1000 and a self-cleaning maintenance station body 2000, where the self-cleaning maintenance station base plate 1000 is detachably or non-detachably connected to the self-cleaning maintenance station body 2000, and the detachable connection facilitates transportation and maintenance of the self-cleaning maintenance station base plate 1000 and the self-cleaning maintenance station body 2000.

As shown in fig. 2, the self-cleaning maintenance station body 2000 includes a water storage chamber 2700 and a dust collection chamber 2800, the water storage chamber 2700 is upwardly opened at the top of the self-cleaning maintenance station body 2000, the water storage chamber includes a clean water chamber for accommodating a clean water tank and a sewage chamber for accommodating a sewage tank 5000, the dust collection chamber 2800 is upwardly opened and is disposed at the top of the self-cleaning maintenance station body 2000 side by side with the water storage chamber 2700, the water storage chamber 2700 and the dust collection chamber 2800 are upwardly designed to facilitate the installation and removal of the clean water tank, the sewage tank 5000 and the dust collection cover 6000, and the clean water tank, the sewage tank 5000 and the dust collection cover 6000 are assembled or removed from the top of the self-cleaning maintenance station body 2000 in a substantially vertical direction.

As shown in fig. 2, the water storage cavity 2700 and the dust collecting cavity 2800 are surrounded by a rear wall, a front wall and a plurality of side walls of the self-cleaning maintenance station body 2000, the rear wall and the front wall of the water storage cavity 2700 and the dust collecting cavity 2800 are respectively coplanar, and one side wall is coplanar, wherein the height of the rear wall of the self-cleaning maintenance station body 2000 is slightly lower than the height of the front wall of the self-cleaning maintenance station body 2000, the height of the front wall of the self-cleaning maintenance station body 2000 is equivalent to the heights of the clean water tank, the sewage tank 5000 and the dust collecting cover 6000, the side wall of the self-cleaning maintenance station body 2000 is connected with the rear wall and the front wall, and the end face of the side wall of the self-cleaning maintenance station body 2000 is in an inclined structure. The upward design of the water storage cavity 2700 and the dust collecting cavity 2800 is convenient for the installation and the removal of the clean water tank 4000, the sewage tank 5000 and the dust collecting cover 6000, wherein the end face of the side wall is of an inclined surface structure, so that the stability and the attractive appearance of the clean water tank, the sewage tank 5000 and the dust collecting cover 6000 which are installed in the water storage cavity 2700 and the dust collecting cavity 2800 are ensured. The water storage cavity 2700 is used for accommodating a clean water tank and a sewage tank 5000, wherein a vertically extending partition plate is arranged in the water storage cavity 2700 to divide the water storage cavity 2700 into two parts, one part is a clean water cavity for accommodating the clean water tank 4000, and the other part is a sewage cavity for accommodating the sewage tank 5000.

The outer sidewall of the self-cleaning maintenance station body 2000 wraps the water storage chamber 2700 and the dust collecting chamber 2800 to form a U-shaped wrapping structure, for example, wrapping at least a portion of the front sidewall and the left and right sidewalls of the water storage chamber 2700 and the dust collecting chamber 2800, so that the water tank 4000, the sewage tank 5000 and the dust collecting cover 6000 are not exposed outside at the front and rear sides of the self-cleaning maintenance station body 2000 after the water tank 4000, the sewage tank 5000 and the dust collecting cover 6000 are assembled to the top end of the self-cleaning maintenance station body 2000, thereby increasing the overall beauty and the cleanliness of the self-cleaning maintenance station.

The lower part of the self-cleaning maintenance station body 2000 and the self-cleaning maintenance station base plate 1000 together form a cleaning chamber 2100 with a forward opening, and the cleaning chamber 2100 is used for accommodating the self-cleaning apparatus when the apparatus returns to the self-cleaning maintenance station for maintenance operation. A washing tub 2200 is provided on the bottom of the self-cleaning maintenance station main body, and is configured to clean a cleaning member, such as a mop, on the self-cleaning apparatus through the washing tub 2200 after the self-cleaning apparatus is fitted to the washing chamber 2100.

As shown in fig. 2, the maintenance station body 2000 further includes a cleaning solution chamber 2400, the cleaning solution chamber 2400 is disposed on the maintenance station body 2000 along an opening direction substantially perpendicular to the water storage chamber 2700, that is, the cleaning solution chamber 2400 is disposed forward and backward along a horizontal direction, and the cleaning solution tank 3000 is assembled or taken out of the maintenance station body 2000 along a direction substantially perpendicular to an assembling direction of the cleaning solution tank 4000, that is, the cleaning solution tank 3000 is taken out of the maintenance station body 5 in a drawer-type manner substantially along a forward and backward direction. The opening position of the cleaning liquid chamber 2400 is located at the inclination of the upper edge of the cleaning chamber 2100

A surface 2300.

The cleaning liquid chamber 2400 is disposed below the water storage chamber 2700, the cleaning liquid tank 4000 is drawn in the water storage chamber 2700 in the vertical direction, and the cleaning liquid tank 3000 is disposed in the cleaning liquid chamber 2400

The cleaning solution tank 3000 is positioned at the lower side of the clean water 0 tank 4000, so that the space can be saved, and the cleaning solution can be conveniently supplied to users.

In some embodiments, the cleaning solution chamber 2400 is provided with a sliding rail (or slideway) on both sides

(not shown), the outer walls of the two sides of the cleaning solution tank 3000 are provided with sliding ways (or sliding rails) 3400, and the sliding ways (or sliding rails) 3400 of the cleaning solution tank 3000 slide along the sliding rails (or sliding rails) of the cleaning solution chamber 2400 to draw the cleaning solution chamber 2400.

5 as shown in fig. 3, the cleaning solution tank 3000 includes a cleaning solution tank housing 3100 and a cleaning solution

The cleaning solution box cover 3200, cleaning solution box casing 3100 and cleaning solution box cover 3200 are integrated into one piece injection moulding or through bonding shaping, cleaning solution box cover 3200 laminate in cleaning solution box casing 3100 front side sets up, cleaning solution box cover 3200 is configured as work as cleaning solution box 3000 assemble in when maintaining station body 2000, cleaning solution box cover 3200 with the surface of maintaining 0 protects station body 2000 flushes.

In some implementations, the cleaning solution tank housing 3100 is disposed at an incline to a side of the cleaning solution tank end cap 3200 that is disposed at an incline, and the cleaning solution tank end cap 3200 is disposed at an incline to a front side of the cleaning solution tank housing 3100. The cleaning liquid tank shell 3100 is arranged at the cleaning liquid tank end

The projection surface of the cover 3200 is located inside the inner surface of the cleaning solution tank end cover 3200, that is, the area of the cleaning solution 5 tank end cover 3200 is slightly larger than the area of the front side surface of the cleaning solution tank shell 3100. As shown in figure 1 of the drawings,

the upper edge of the washing chamber 2100 is provided with an inclined surface 2300 at a position engaged with the outer circumferential surface of the water storage chamber 2700, so that the maintenance station body 2000 forms an inclined surface structure at the edge of the washing chamber 2100, and the inclined surface structure facilitates the entry and exit of the automatic cleaning apparatus into and from the washing chamber 2100. Cleaning solution box end cap 3200 is along inclining

The inclination angle of the front side of the inclined cleaning liquid box shell 3100 after being attached to the inclined surface 0 is the same as the inclination angle of the inclined surface 2300, so that after the cleaning liquid box 3000 is inserted into the cleaning liquid cavity 2400, the cleaning liquid box end cover 3200 is flush with the inclined surface 2300, free access of the automatic cleaning equipment to the cleaning cavity 2100 is guaranteed, and the inclined surface 2300 is still kept smooth and tidy.

The cleaning solution box end cover 3200 is provided with a rim portion 3210, the rim portion 3210 is arranged around the cleaning solution box end cover 3200 in a circle, the rim portion 3210 extends to the maintenance station body 2000 along the direction approximately perpendicular to the surface of the cleaning solution box end cover 3200, so that after the cleaning solution box 3000 is inserted into the cleaning solution cavity 2400, the cleaning solution box end cover 3200 is completely buckled on the edge of the cleaning solution cavity 2400, and the cleaning solution box end cover 3200 is guaranteed to be flush with the inclined surface 2300.

In some embodiments, as shown in fig. 3 to 4, the cleaning solution tank housing 3100 may have a substantially rectangular parallelepiped structure, or may have other structures such as a cylinder, which is not limited thereto, and a rectangular parallelepiped structure will be described as an example. The cleaning solution tank housing 3100 includes an inclined front side (not shown), a top surface 3190, a bottom surface 3160, and left and right side surfaces and a rear side surface (not shown), wherein slide ways (or slide rails) 3400 are provided at the left and right side surfaces. In some embodiments, the top surface 3190 of the cleaning liquid tank housing is a transparent structure, and the user can observe the liquid level of the cleaning liquid through the transparent top surface 3190. The inside of the side about at least of cleaning solution case body 3100 is provided with a plurality of strengthening ribs for strengthen the intensity of cleaning solution case body 3100, prevent to lead to cleaning solution case body 3100 to warp after many times of pull, influence follow-up pull smoothness nature.

In some embodiments, as shown in fig. 3-4, the cleaning solution tank housing 3100 includes a fluid replenishment port 3110, the fluid replenishment port 3110 is disposed on a top surface 3190 of the cleaning solution tank housing and on a side of the cleaning solution tank housing 3100 remote from the cleaning solution tank end cap 3200, the fluid replenishment port 3110 being configured to add cleaning solution from the fluid replenishment port 3110 when the cleaning solution tank 3000 is withdrawn from the maintenance station body 2000. Optionally, the fluid replacement port 3110 is disposed near an inner edge of the cleaning fluid tank housing 3100, for example, in an innermost corner of the cleaning fluid tank housing 3100, and the fluid replacement port is completely leaked when the cleaning fluid tank 3000 is completely withdrawn from the maintenance station body 2000, and then cleaning fluid is added, so that inconvenience in adding cleaning fluid when not withdrawn is avoided, and risk of cleaning fluid being spilled when cleaning fluid is added when not withdrawn is also avoided.

In this embodiment, the fluid filling port 3110 includes a fluid filling hole 3114 and a fluid filling cover 3111, a fluid filling plug 3113 is disposed on a lower surface of the fluid filling cover 3111, the fluid filling plug 3113 is inserted into the fluid filling hole 3114 to seal the fluid filling port 3110, the fluid filling cover 3111 is formed of rigid plastic, and the fluid filling plug 3113 is formed of elastic plastic or rubber material. In some embodiments, the fluid-filling port 3110 further includes a pivot hole 3116 disposed at an edge of the fluid-filling hole 3114, and a pivot shaft 3115 is disposed at a corresponding end of the fluid-filling cover 3111, and the pivot shaft 3115 is inserted into the pivot hole 3116 to realize free rotation to cooperate with opening and closing of the fluid-filling cover 3111. In some embodiments, a catch 3112 is further disposed on a side of the fluid-filling hole 3114 away from the pivot hole 3116, the catch 3112 is of a concave structure, so that the fluid-filling cover 3111 can be opened after a finger of a user extends into the catch 3112, alternatively, the catch 3112 is disposed on a side close to the rear side, the fluid-filling cover 3111 is opened from the rear to the front direction of the cleaning fluid tank 3000, and the design forces the user to open the fluid-filling opening 3110 only when the user completely withdraws from the cleaning fluid tank 3000 to add cleaning fluid.

In some embodiments, as shown in fig. 5, the cleaning solution tank 3000 includes a cleaning solution filter 3120 disposed on the bottom surface inside the cleaning solution tank housing 3100, when the cleaning solution is pumped, the cleaning solution is filtered by the cleaning solution filter 3120, and then pumped out of the cleaning solution tank 3000 through the cleaning solution outlet 3140 by the cleaning solution pipe 3130, and the cleaning solution filter 3120 filters the cleaning solution to prevent impurities from damaging the cleaning solution pump 3300 or components in the subsequent circulation channel.

In some embodiments, the cleaning solution tank further includes a float valve 3150, the float valve 3150 being disposed within the cleaning solution tank 3000, the float valve 3150 being configured to detect a level of the cleaning solution and whether the cleaning solution tank is assembled to the maintenance station body. In some embodiments, the ball float 3150 uses a small ball float, which occupies a small space and is low in cost, so that the amount of cleaning liquid that can be contained in the cleaning liquid tank can be increased, and because the volume of the small ball float is smaller, the influence on the volume of the cleaning liquid contained in the cleaning liquid tank is smaller, the sensitivity of rotation of the float can be increased, thereby increasing the sensitivity of detection. In some embodiments, the ball float valve 3150 comprises a cleaning liquid float ball base and a cleaning liquid float ball, wherein the liquid float ball base is disposed at the bottom of the cleaning liquid tank 3000; the cleaning solution floating ball is rotatably connected with the cleaning solution floating ball base and is configured to detect the liquid level of the cleaning solution, the cleaning solution floating ball descends along with the reduction of the liquid level of the cleaning solution under the action of gravity, and when the cleaning solution floating ball descends to a preset threshold value, the controller recognizes that the cleaning solution in the cleaning solution tank 3000 is used up, and sends out a warning of adding the cleaning solution. In some embodiments, the maintenance station body 2000 includes a cleaning liquid status indicator lamp that is controlled to light when the cleaning liquid level is below a preset threshold.

In some embodiments, the maintenance station body includes a hall element (not shown), where the hall element is disposed on the maintenance station body, optionally, the hall element is disposed on a rear sidewall of the cleaning solution cavity 2400, a magnetic element is disposed in the ball float 3150, and the magnetic element senses the liquid level of the cleaning solution after sensing the hall element and whether the cleaning solution tank is assembled on the maintenance station body, for example, when the magnetic element is far away from the hall element and has no sensing signal, a system alarms, indicating that the cleaning solution tank is not assembled in a proper position on the maintenance station body, and that the cleaning solution tank needs to be reinstalled, or that the liquid level of the cleaning solution is lower than a threshold value, and that the cleaning solution needs to be added.

In some embodiments, as shown in fig. 6, the cleaning solution tank housing 3100 includes a recess 3170, the recess 3170 is located on a side of the cleaning solution tank housing 3100 away from the cleaning solution tank end cap 3200, optionally, the recess 3170 is located at a junction between the bottom surface 3160 and the rear side surface of the cleaning solution tank housing 3100, the recess 3170 forms a notch at the bottom surface of the cleaning solution tank housing 3100, the recess 3170 forms a recess protrusion 3171 at a corresponding position inside the cleaning solution tank housing 3100, as shown in fig. 5, a limit post 3180 extends from the recess 3170 approximately along a direction perpendicular to the bottom surface 3160, the limit post 3180 is located in the recess, the limit post 3180 may be in a cylindrical or prismatic structure, which is not limited, and in order to reduce materials, the limit post 3180 may be in a hollow structure. The bottom surface 3160 of the cleaning solution tank housing 3100 includes a plurality of reinforcing ribs for reinforcing the strength of the bottom surface 3160.

The maintenance station body 2000 includes a limiting claw 2420, optionally, the limiting claw 2420 is disposed on a rear side wall of the cleaning solution cavity 2400 by a fixing device 2430, optionally, the limiting claw is an elastic member, the limiting claw 2420 is configured such that when the cleaning solution tank 3000 is assembled in the cleaning solution cavity 2400, the limiting post 3180 stretches into the limiting claw 2420 with elasticity, the limiting claw 2420 stretches out and surrounds the limiting post 3180, the limiting claw 2420 is blocked with the limiting post 3180, and the cleaning solution tank 3000 cannot slide inwards, so that the cleaning solution tank end cover 3200 is flush with a front side inclined surface of the maintenance station body 2000, and when the cleaning solution tank 3000 is drawn away from the cleaning solution cavity 2400, the limiting claw 2420 stretches out and releases the limiting post 3180 under the action of the elastic force, so that the cleaning solution tank 3000 can be completely drawn away from the cleaning solution cavity 2400. Optionally, the spacing claw 3180 is two arc shell fragments under natural state, and the tip of two arc shell fragments has the arc tip of outwards opening, and spacing post 3180 of being convenient for gets into two arc shell fragments, and when spacing claw 3180 card stop spacing post 3180, two arc shell fragments hug closely spacing post 3180.

The back of the cleaning solution tank housing 3100 further includes a handle portion 3220, the handle portion 3220 is located on a side of the cleaning solution tank housing 3100, which is close to the cleaning solution tank end cover 3200, and the handle portion 3220 is recessed along the bottom surface of the cleaning solution tank housing 3100, so that a handle portion 3220 is formed between the recessed position and the cleaning solution tank end cover 3200, and a handle portion protrusion 3221 is formed in a corresponding position inside the cleaning solution tank housing 3100 by the recess formed by the handle portion 3220, as shown in fig. 5, the bottom surface shape of the handle portion 3220 includes a rectangle, a circle, and the like, which is not limited.

In other implementations, as shown in fig. 7, the cleaning solution tank housing 3100 is disposed obliquely to a side of the cleaning solution tank end cover 3200, and the cleaning solution tank end cover 3200 is disposed obliquely along a front side of the cleaning solution tank housing 3100. The projection surface of the cleaning solution tank shell 3100 on the cleaning solution tank end cover 3200 is located inside the inner surface of the cleaning solution tank end cover 3200, that is, the area of the cleaning solution tank end cover 3200 is far larger than the area of the front side surface of the cleaning solution tank shell 3100. The cleaning solution tank end cover 3200 has a rim portion 3210, the rim portion 3210 is disposed around the cleaning solution tank end cover 3200, the rim portion 3210 extends in a direction substantially perpendicular to a surface of the cleaning solution tank end cover 3200 toward the maintenance station body 2000, wherein a distance that the rim portion 3210 extends at a top of the cleaning solution tank end cover 3200 is smaller than a distance that the rim portion 3210 extends at a bottom of the cleaning solution tank end cover 3200, and a distance that the rim portion 3210 extends at the top of the cleaning solution tank end cover 3200 to the bottom of the cleaning solution tank end cover 3200 continuously increases, such that the distance that the rim portion 3210 extends at the bottom of the cleaning solution tank end cover 3200 has a certain width, a recessed catch portion 3220 is formed inward on the rim portion 3210 at the bottom of the cleaning solution tank end cover 3200, and a user can conveniently draw out the cleaning solution tank 3000 through the recessed catch portion 3220, when the cleaning solution tank 3000 is assembled in the cleaning solution chamber 2400, the catch portion 3220 is located substantially below the cleaning solution chamber 2400. The shape of the bottom surface of the catch portion 3220 includes a rectangular shape, a circular shape, and the like, which is not limited.

In some embodiments, as shown in fig. 8, the self-cleaning maintenance station further includes a cleaning liquid pump 3300, the cleaning liquid pump 3300 is disposed on a side of the maintenance station body 2000 opposite to the opening direction of the cleaning liquid chamber 2400, that is, the cleaning liquid pump 3300 is disposed on the back side of the maintenance station body 2000, the cleaning liquid pump 3300 is in communication with the cleaning liquid outlet 3140, the cleaning liquid with a required dosage is pumped from the cleaning liquid tank 3000 by the cleaning liquid pump 3300, the cleaning liquid flows out from the cleaning liquid outlet 3140 into the cleaning liquid pump 3300, and the cleaning liquid pump 3300 may be a peristaltic pump.

In some embodiments, the self-cleaning maintenance station further comprises a clean water pump 4100, the clean water pump 4100 is disposed on a side of the maintenance station body 2000 opposite to the opening direction of the clean water chamber 2400, that is, the clean water pump 4100 is disposed on the back side of the maintenance station body 2000, the clean water pump 4100 is communicated with the water outlet of the clean water tank 4000, and a required dose of clean water is pumped from the clean water tank 4000 through the clean water pump 4100.

In some embodiments, the self-cleaning maintenance station further comprises a tee 4200, the tee 4200 comprising two inlets and one outlet, the two inlets respectively connected to the outlet of the cleaning liquid pump 3300 and the outlet of the clear water pump 4100, the cleaning liquid and the clear water entering the tee and mixing within the tee. The cleaning liquid and the clear water are mixed in the tee joint, the power of the cleaning liquid pump 3300 and the power of the clear water pump 4100 can be regulated and controlled in real time according to different cleaning requirements, and the dosage of the cleaning liquid and the dosage of the clear water are controlled in real time so as to meet different cleaning requirements, for example, when the concentration of the cleaning liquid needed in cleaning a mop is high, the power of the cleaning liquid pump can be increased to obtain high-concentration mixed liquid, and when the mixed liquid is distributed to a water tank of a cleaning device, the power of the cleaning liquid pump can be reduced so as to reduce the concentration of the cleaning liquid, and more clear water is used for mopping the floor.

In some embodiments, the self-cleaning maintenance station further includes a solenoid valve 4300, the solenoid valve 4300 is disposed on a side of the maintenance station body 2000 opposite to the opening direction of the cleaning solution chamber 2400, that is, the solenoid valve 4300 is disposed on the back side of the maintenance station body 2000, the solenoid valve 4300 is used to control the opening or closing of the liquid outlet of the tee 4200, so that the cleaning solution and the mixed solution of the cleaning solution flow out, the solenoid valve 4300 is divided into two paths by a pipeline, one path is communicated with the cleaning tank, the other path is communicated with a water inlet for adding water to the water tank of the automatic cleaning device, and the mixed solution of the cleaning solution and the cleaning solution is controlled by the solenoid valve 4300 to flow into the cleaning tank to clean the mop of the automatic cleaning device or flow into the water tank of the automatic cleaning device for mopping according to need.

The self-cleaning maintenance station is provided with the cleaning liquid box which is extracted along the horizontal direction, and the cleaning liquid box which is extracted along the horizontal direction is arranged, so that the cleaning liquid box is perpendicular to the extraction direction of the cleaning liquid box, the cleaning liquid box and the cleaning liquid box are not interfered with each other, and cleaning liquid can be added more conveniently. In addition, the cleaning liquid tank is arranged at the lower part of the cleaning liquid tank, so that the flowing stroke of the cleaning liquid is shorter under the condition of fully utilizing the limited space resources of the self-cleaning maintenance station, and the addition of the cleaning liquid is facilitated.

The cleaning solution tank of the self-cleaning maintenance station of the present disclosure is provided with the tee joint, the cleaning solution and the clean water are extracted and mixed into the tee joint, and the mixing proportion and the flow direction of the mixed solution are controlled according to the need, so that the mixed solution is more accurate.

The cleaning liquid tank of the self-cleaning maintenance station of the present disclosure is configured to set the liquid distribution port on the inner side of the cleaning liquid tank, and the opening direction of the liquid distribution cover is from back to front, so that the user must completely draw the cleaning liquid tank away from the cleaning liquid cavity to add the cleaning liquid, thereby avoiding the risk of sprinkling the cleaning liquid onto the self-cleaning maintenance station or the automatic cleaning equipment located on the self-cleaning maintenance station.

The cleaning solution box end cover of this disclosure laminating in cleaning solution box casing front side setting, and cleaning solution box end cover configuration is as cleaning solution box assemble in when maintaining the station body, cleaning solution box end cover with the surface of maintaining the station body flushes, has guaranteed that self-cleaning maintains the outward appearance of station succinct, and hidden knot hand is also convenient for draw cleaning solution box at any time.

The disclosed embodiments also provide a maintenance system comprising an automatic cleaning apparatus and a self-cleaning maintenance station as described in any of the above. The automatic cleaning equipment enters a self-cleaning maintenance station to collect dust or clean mop, add clear water or remove sewage and the like, and the self-cleaning maintenance station executes corresponding operation based on the functional requirement of the current automatic cleaning equipment through a control system, which is not described in detail.

Finally, it should be noted that: in the present specification, each embodiment is described in a progressive manner, and each embodiment is mainly described in a different point from other embodiments, and identical and similar parts between the embodiments are all enough to refer to each other.

The above embodiments are merely for illustrating the technical solution of the present disclosure, and are not limiting thereof; although the present disclosure has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present disclosure.

Claims (10)

1. A self-cleaning maintenance station is characterized by comprising a maintenance station body, a clean water tank and a cleaning liquid tank, wherein the cleaning liquid tank is assembled with or taken out of the maintenance station body along the direction approximately perpendicular to the assembly direction of the clean water tank,

the cleaning solution tank comprises a cleaning solution tank shell and a cleaning solution tank end cover, the cleaning solution tank end cover is attached to the front side of the cleaning solution tank shell, and the cleaning solution tank end cover is configured to be approximately flush with the outer surface of the maintenance station body when the cleaning solution tank is assembled to the maintenance station body.

2. The self-cleaning maintenance station of claim 1, wherein a projected surface of said cleaning solution tank housing at said cleaning solution tank end cap is located within an interior surface of said cleaning solution tank end cap.

3. The self-cleaning maintenance station of claim 1, wherein said cleaning solution tank end cap comprises:

the buckling hand part is arranged at the bottom of the cleaning solution tank end cover.

4. The self-cleaning maintenance station of claim 1, wherein said cleaning fluid tank housing comprises:

the buckling hand part is arranged at the bottom of the cleaning liquid tank shell.

5. The self-cleaning maintenance station of claim 1, wherein said cleaning fluid tank housing comprises:

the concave part is positioned at one side of the cleaning liquid tank shell far away from the cleaning liquid tank end cover;

and the limiting column is positioned in the concave part and is configured to limit the cleaning liquid tank shell.

6. The self-cleaning maintenance station of claim 5, wherein the maintenance station body comprises:

and the limiting claw is configured to be blocked with the limiting column when the cleaning liquid tank is assembled on the maintenance station body, and is separated from the limiting column when the cleaning liquid tank is pulled away from the maintenance station body.

7. The self-cleaning maintenance station of claim 6, wherein said limit jaw is a resilient member.

8. The self-cleaning maintenance station of claim 6, wherein said cleaning fluid tank housing comprises:

and the liquid supplementing port is arranged on the upper surface of the cleaning liquid tank shell and is configured to be used for adding cleaning liquid from the liquid supplementing port when the cleaning liquid tank is pulled out.

9. The self-cleaning maintenance station of claim 1, wherein said cleaning fluid tank comprises:

the ball float valve is arranged in the cleaning liquid tank and is configured to detect the liquid level of the cleaning liquid and/or whether the cleaning liquid tank is assembled in the maintenance station body.

10. A maintenance system comprising an automatic cleaning device and a self-cleaning maintenance station according to any one of claims 1-9.

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