CN114711687B

CN114711687B - Cleaning base station and cleaning system

Info

Publication number: CN114711687B
Application number: CN202011531690.5A
Authority: CN
Inventors: 李超; 阮涛; 李承俊; 曹国新; 金成镇; 张肃
Original assignee: Midea Group Co Ltd; Guangdong Midea White Goods Technology Innovation Center Co Ltd
Current assignee: Midea Group Co Ltd; Guangdong Midea White Goods Technology Innovation Center Co Ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2023-03-28
Anticipated expiration: 2040-12-22
Also published as: CN114711687A; WO2022134852A1

Abstract

The application provides a cleaning base station and a cleaning system, wherein the cleaning base station comprises a base and a supply device, and the base is used for bearing a cleaning robot; the supply device is arranged on the base and is provided with an accommodating space and a conveying port communicated with the accommodating space; the accommodating space is used for accommodating a cleaning towel set formed by connecting a plurality of cleaning towels; wherein the supply device is used for conveying the cleaning towel to the cleaning robot through the conveying port, and the cleaning towel conveyed to the cleaning robot can be disconnected with the adjacent cleaning towel under the action of the dissolving agent. The cleaning base station and the cleaning system provided by the application can automatically provide a cleaning towel for the cleaning robot.

Description

Cleaning base station and cleaning system

Technical Field

The application relates to the technical field of cleaning robots, in particular to a cleaning base station and a cleaning system.

Background

Along with the continuous improvement of the living standard of people, the application of intelligent household appliances is more and more extensive, and the intelligent household appliances greatly improve the living comfort and the convenience of people. The cleaning robot is one kind of intelligent household appliance, and can complete floor cleaning automatically in room via certain artificial intelligence. At present, cleaning robots generally install a cleaning towel to wipe the ground, and need the manual work to provide the cleaning towel, and intelligent degree is lower.

Disclosure of Invention

The application provides a clean basic station and clean system can provide the cleaning towel for cleaning robot automatically, and intelligent degree is higher.

The first technical scheme adopted by the application is as follows: the cleaning base station comprises a base and a supply device, wherein the base is used for bearing a cleaning robot; the supply device is arranged on the base and is provided with an accommodating space and a conveying port communicated with the accommodating space; the accommodating space is used for accommodating a cleaning towel set formed by connecting a plurality of cleaning towels; wherein the supply device is used for conveying the cleaning towel to the cleaning robot through the conveying port, so that the cleaning towel conveyed to the cleaning robot can be disconnected from the adjacent cleaning towel under the action of the dissolving agent.

Alternatively, the cleaning base station includes a liquid ejecting mechanism provided to the base or the supply device for spraying the dissolving agent to the joint portion between the adjacent cleaning sheets conveyed out via the conveying port.

Alternatively, the liquid ejection mechanism includes a plurality of ejection holes distributed in a width direction of the transfer port, the width direction of the transfer port being substantially perpendicular to the transfer direction of the cleaning sheets.

Optionally, the cleaning base station includes a liquid storage tank, the liquid storage tank being in communication with the liquid spraying mechanism.

Optionally, the reservoir is disposed on the supply device; the cleaning base station also comprises a pressure pump which is arranged in the accommodating space; one end of the pressure pump is connected with the liquid storage tank, and the other end of the pressure pump is connected with the liquid spraying mechanism.

Optionally, the cleaning station further comprises a sensor arranged at the base or the supply device for detecting a mark on the cleaning sheet for determining the transport length of the cleaning sheet such that the attachment is transported in the spraying direction of the liquid spraying mechanism.

Optionally, the supply device comprises a supply housing, a first pair of rollers, and a cover plate, the supply housing forming an accommodating space and a transfer opening; the first pair of rollers are arranged in the accommodating space, comprise a first roller wheel and a second roller wheel and are used for clamping and conveying the cleaning towels of the cleaning towel set; the cover plate is movably arranged on the supply shell, and the first roller is far away from the second roller under the condition that the cover plate moves relative to the supply shell to open the accommodating space; under the condition that the cover plate moves relative to the supply shell to close the containing space, the first roller is close to the second roller so as to clamp and convey the cleaning towel.

Alternatively, a cover plate may be rotatably provided on the supply case to open or close the receiving space.

Optionally, the first roller is disposed on the cover plate and the second roller is disposed on the supply housing.

Optionally, the supply device further comprises a bracket, which is arranged in the accommodating space and is used for bearing the cleaning towel set; when the cover plate opens the accommodating space, the cleaning towel can be assembled on the bracket through the opened opening.

Optionally, the bracket is slidably disposed on the supply housing; when the cover plate is opened to the accommodating space, the bracket can slide out of the accommodating space to install the cleaning towel set.

Optionally, the supply housing includes a first guide plate located between the set of the placed cleaning sheets and the first pair of rollers for guiding the cleaning sheets between the first roller and the second roller.

Optionally, the supply device further comprises a second pair of rollers, which are arranged in the accommodating space and comprise a third roller and a fourth roller for conveying the cleaning towel conveyed from the first pair of rollers.

Alternatively, the axis of the first roller and the axis of the second roller constitute a first plane, the axis of the third roller and the axis of the fourth roller constitute a second plane, and the first plane and the second plane intersect to change the transport direction of the cleaning sheets.

Optionally, the supply device further includes a motor, an output shaft of the motor is connected to the third roller for driving the third roller to rotate, and the third roller drives the second roller to rotate through the transmission assembly.

Optionally, the supply housing further includes a second guide plate disposed between the first and second pairs of rollers for guiding the cleaning sheet to between the third and fourth rollers.

Optionally, a recovery port is arranged on the base; the cleaning base station also comprises a recovery box, and the recovery box is placed in the base in a drawing mode and is placed corresponding to the recovery port; wherein the cleaning towel separated from the cleaning robot on the base enters the recovery box through the recovery port.

Optionally, a bearing plate is arranged on the base and used for opening or closing the recovery port; when the bearing plate closes the recovery opening, the supply device transmits the cleaning towel to the bearing plate, so that the cleaning robot obtains the cleaning towel.

Optionally, the bearing plate is slidably disposed on the base.

Optionally, the cleaning base station comprises a telescopic assembly, which is arranged in the base and used for driving the bearing plate to slide relative to the base; the telescopic assembly comprises a telescopic gear and a telescopic rack which are connected in a meshed mode, and the telescopic rack is connected with the bearing plate.

The second technical scheme adopted by the application is as follows: a cleaning system is provided, which comprises a cleaning robot and any one of the above cleaning base stations.

Optionally, the cleaning robot comprises: the shell is provided with a functional cavity and a cleaning port communicated with the functional cavity; the cleaning assembly is arranged in the functional cavity and is positioned at the cleaning port; the cleaning assembly is used for fixing the cleaning towel.

Optionally, the cleaning robot comprises a liquid spraying structure for spraying a dissolving agent to a connection portion between adjacent cleaning towels conveyed by the conveying opening when the cleaning robot is positioned on the base.

Optionally, the housing is further formed with a liquid supply cavity; the cleaning robot also comprises a liquid supply mechanism arranged in the liquid supply cavity, and the liquid spraying structure is communicated with the liquid supply mechanism.

Optionally, the cleaning robot further comprises: the separation piece is arranged on the shell corresponding to the cleaning opening and can move relative to the cleaning assembly; the transmission mechanism is arranged in the functional cavity and is connected with the cleaning component or the disengaging part; the transmission mechanism drives the cleaning assembly and the disengaging member to move relatively to disengage the cleaning sheet from the cleaning assembly.

According to the technical scheme, when the cleaning robot needs to install the cleaning towels, the cleaning robot is parked on the base, the supply device transmits the cleaning towels collected by the cleaning towels to the cleaning robot through the conveying port, and the connecting portion between the adjacent cleaning towels can be dissolved under the action of the dissolving agent, so that the cleaning towels conveyed to the cleaning robot can be disconnected with the adjacent cleaning towels under the action of the dissolving agent, a piece of cleaning towel is automatically provided for the cleaning robot, and the intelligent degree is high.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

FIG. 1 is a schematic view of an embodiment of a cleaning system provided herein;

FIG. 2 is a schematic diagram of an embodiment of the clean base station of FIG. 1;

FIG. 3 isbase:Sub>A schematic cross-sectional view of the cleaning base station of FIG. 2 taken along A-A;

FIG. 4 is an exploded view of the cleaning base station of FIG. 2;

FIG. 5 is a schematic view of a part of the structure of the cleaning base station of FIG. 2;

FIG. 6 is a schematic structural view of the stent of FIG. 4;

FIG. 7 is another exploded view of the cleaning base station of FIG. 2;

FIG. 8 is an exploded view of another portion of the cleaning base station of FIG. 2;

FIG. 9 is a schematic view of the construction of one embodiment of the collection of wipes of FIG. 4;

FIG. 10 is a schematic view of an alternative embodiment of a collection of cleaning sheets of FIG. 4 showing the configuration of adjacent sheets;

FIG. 11 is another exploded view of the cleaning base station of FIG. 2;

FIG. 12 is another exploded view of the cleaning base station of FIG. 2;

FIG. 13 is an exploded view of the liquid ejection mechanism of FIG. 12;

FIG. 14 is a schematic view of an embodiment of the cleaning robot of FIG. 1;

FIG. 15 is an exploded illustration of the cleaning robot of FIG. 14;

FIG. 16 is a schematic view showing a partial structure of the cleaning robot in FIG. 14;

fig. 17 is a schematic view of another part of the structure of the cleaning robot in fig. 14.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be noted that the following examples are only illustrative of the present application, and do not limit the scope of the present application. Likewise, the following examples are only some examples and not all examples of the present application, and all other examples obtained by a person of ordinary skill in the art without any inventive work are within the scope of the present application.

Reference in the specification to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the specification. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of a cleaning system 100 provided in the present application, the cleaning system 100 includes a cleaning robot 20 and a cleaning base station 10, wherein the cleaning robot 20 is used for cleaning a floor, and the cleaning base station 10 is used for carrying the cleaning robot 20 and providing a cleaning towel for the cleaning robot 20. In the cleaning system 100 provided by the present application, the cleaning base station 10 can automatically provide a cleaning towel for the cleaning robot 20, and the cleaning robot 20 does not need to be manually provided with a cleaning towel, so that the automation degree is high.

Referring to fig. 2 and 3 together, fig. 2 isbase:Sub>A schematic structural diagram of an embodiment of the cleaning base station 10 in fig. 1, and fig. 3 isbase:Sub>A schematic sectional diagram of the cleaning base station 10 in fig. 2 alongbase:Sub>A-base:Sub>A, where the cleaning base station 10 includesbase:Sub>A supply device 11 andbase:Sub>A base 12. Wherein, the base 12 is used for carrying the cleaning robot 20; the supply device 11 is disposed on the base 12, and the supply device 11 is formed with an accommodating space 1133 and a delivery port 1134 communicated with the accommodating space 1133; the accommodating space 1133 is used for accommodating a cleaning sheet set 115 formed by connecting a plurality of cleaning sheets; the supply device 11 may further include a transfer mechanism 114, the transfer mechanism 114 being configured to transfer the cleaning sheets to the cleaning robot 20 via the transfer port 1134, the cleaning sheets transferred to the cleaning robot 20 being capable of being disconnected from adjacent cleaning sheets by the dissolving agent.

In the cleaning base station 10 provided by the present application, when the cleaning robot 20 needs to install a cleaning towel, the cleaning robot 20 is parked on the base 12, the supplying device 11 transmits the cleaning towel of the cleaning towel collection 115 to the cleaning robot 20 through the conveying port 1134, and the cleaning towel conveyed to the cleaning robot 20 can be disconnected from the adjacent cleaning towel under the action of the dissolving agent, so as to automatically provide one cleaning towel for the cleaning robot 20, and the degree of intelligence is high.

Referring to fig. 9, fig. 9 is a schematic structural view of an embodiment of the cleaning sheet set 115 in fig. 4, the cleaning sheet set 115 includes a plurality of sequentially connected cleaning sheets 1151, a connecting portion 1152 is formed between adjacent cleaning sheets 1151, and the connecting portion 1152 can be broken by a solvent, so that adjacent cleaning sheets 1151 are broken.

When the cleaning pad set 115 is applied to the cleaning system 100, the cleaning pads 1151 on the cleaning pad set 115 are transferred to the cleaning robot 20, and the connection 1152 between the cleaning pad 1151 transferred to the cleaning robot 20 and the adjacent cleaning pad 1151 can be disconnected by the solvent, so that the cleaning pad 1151 transferred to the cleaning robot 20 is disconnected from the adjacent cleaning pad 1151, thereby automatically providing one cleaning pad 1151 to the cleaning robot 20.

Alternatively, as shown in fig. 9, the cleaning sheets 1151 may be connected to each other by an adhesive, and the adjacent cleaning sheets 1151 are overlapped with each other and the adhesive is bonded to the overlapped portion. The connection 1152 may be a lap overlapping portion. The adhesive in the overlapping portion is dissolved by the solvent, and then the connection 1152 may be broken, and then the adjacent cleaning sheet 1151 may be broken. For example, the adhesive glue may be a hydrosol, such as a polyvinyl alcohol glue, and the solvent may be water, so that the cleaning sheets 1151 conveyed to the cleaning robot 20 can be separated from the adjacent cleaning sheets 1151 by the water, which is a common resource and is cheap and easily available.

Referring to fig. 10, fig. 10 is a schematic view of two adjacent cleaning sheets 1151 of another embodiment of the cleaning sheet set in fig. 4, and optionally, the cleaning sheets 1151 may be connected by adhesive strips, and the adhesive strips are adhered to two adjacent ends of the adjacent cleaning sheets 1151 to connect the adjacent cleaning sheets 1151. The connection portion 1152 is a portion to which an adhesive strip is adhered, and the adhesive strip is dissolved by a dissolving agent, so that the connection portion 1152 is disconnected. For example, the adhesive tape may be a water soluble adhesive tape, for example, the adhesive tape may include a base cloth and a water soluble adhesive adhered to one side of the base cloth, and the solvent is water, so that the cleaning towel 1151 conveyed to the cleaning robot 20 can be separated from the adjacent cleaning towel 1151 by the water, which is a common resource, and is cheap and easily available.

Alternatively, as shown in fig. 9, the collection of cleaning wipes 115 is roll-formed for ease of installation. It should be noted that the collection of wipes 115 can be used in other devices besides the cleaning system 100 to automatically provide a single use wipe 1151. Of course, in other embodiments of the present application, the cleaning sheet set 115 may also be removable, and the present application is not limited thereto, and those skilled in the art can select the cleaning sheet set according to actual needs.

Optionally, each wipe 1151 may be provided with indicia thereon. Specifically, the cleaning sheet 1151 may be provided with color marks, for example, the cleaning sheet 1151 may be provided with black marks, and the transport length of the cleaning sheet 1151 may be detected by detecting the marks on the cleaning sheet 1151. For example, the supply device 11 or the base 12 may be provided with a sensor that determines the transport length of the cleaning sheet 1151 by detecting a mark on the cleaning sheet 1151, i.e., determines whether the cleaning sheet 1151 is transported to a predetermined position so that the link 1152 can be in the spraying direction of the liquid ejecting mechanism 13. When the sensor determines that the cleaning sheet 1151 is transferred to the preset position, the transfer mechanism 114 may be controlled to stop transferring the cleaning sheet 1151.

Referring to fig. 4, fig. 4 is an exploded view of the cleaning base station 10 in fig. 2, in the embodiment, the supply device 11 includes a supply housing 113, a first pair of rollers 1141, and a cover 111. Wherein the supply housing 113 is formed with an accommodating space 1133 for accommodating the cleaning sheet set 115, and the cleaning sheet set 115 is formed by connecting a plurality of cleaning sheets. The first pair of rollers 1141 is disposed in the accommodating space 1133, and includes a first roller 1141a and a second roller 1141b for gripping and conveying the cleaning sheets of the cleaning sheet stack 115. The cover 111 is movably disposed on the supply housing 113, and when the cover 111 moves relative to the supply housing 113 to open the accommodating space 1133, the first roller 1141a is away from the second roller 1141b; in a state where the cover 111 is moved relative to the supply housing 113 to close the accommodating space 1133, the first roller 1141a approaches the second roller 1141b to grip and convey the cleaning sheet.

In the cleaning base station 10, the cover plate 111 is movable relative to the supply case 113, and the accommodation space 1133 is opened or closed by the relative movement of the cover plate 111 and the supply case 113. When the cover 111 moves relative to the supply housing 113 to open the accommodating space 1133, the first roller 1141a is far away from the second roller 1141b, and at this time, the distance between the first roller 1141a and the second roller 1141b is large, so that one end of the cleaning sheets of the cleaning sheet set 115 can be accurately fed between the first roller 1141a and the second roller 1141b; when the cover 111 moves relative to the supply housing 113 to close the receiving space 1133, the first roller 1141a approaches the second roller 1141b to hold the cleaning sheet, thereby completing the installation of the cleaning sheet, and then the cleaning sheet is conveyed to the cleaning robot 20 by the relative rolling of the first roller 1141a and the second roller 1141b. The cleaning base station 10 can automatically complete installation of the cleaning towel and convey the cleaning towel, and automatically provide the cleaning towel for the cleaning robot 20.

Specifically, as shown in fig. 2, the supply housing 113 may be disposed at one end of the base 12, a transfer port 1134 may be formed at a side of the supply housing 113 adjacent to the cleaning robot 20, a cleaning sheet may be transferred to the base 12 via the transfer port 1134, and the cleaning robot 20 may be parked on the base 12 and take the cleaning sheet from the base 12. In other embodiments of the present application, the supply housing 113 and the base 12 may also be jointly enclosed to form the delivery opening 1134, and the present application is not limited to the specific arrangement manner of the delivery opening 1134, and those skilled in the art can select the arrangement manner according to actual requirements.

With continued reference to fig. 4, the supply housing 113 may include an outer shell 1131 and an inner shell 1132, and the outer shell 1131 and the inner shell 1132 may jointly enclose to form an accommodating space 1133. The inner shell 1132 may serve as a support structure for the supply housing 113, and is supported by the base 12. Further, the inner shell 1132 may divide the accommodating space 1133 into three subspaces, a first subspace 1133a, a second subspace 1133b and a third subspace 1133c, wherein the first subspace 1133a and the third subspace 1133c may be disposed at two sides of the second subspace 1133b, and a volume of the second subspace 1133b may be greater than a volume of the first subspace 1133a and the second subspace 1133 b.

The housing 1131 may include two opposite side walls 1131a/c and a rear wall 1131b connecting the two side walls 1131 a/c. Wherein, the rear wall 1131b may be disposed on a side of the inner shell 1132 which is far away from the cleaning robot 20, and in this embodiment, the rear wall 1131b and the two side walls 1131a/c may be independent of each other; in other embodiments of the present application, the back wall 1131b and the two side walls 1131a/c may also be integrally provided; the present application is not limited thereto, and those skilled in the art can select the target according to actual requirements.

Referring to fig. 2 and 4, the cover plate 111 may be disposed on the inner shell 1132, and form an accommodating space 1133 together with the outer shell 1131 and the inner shell 1132. In the present embodiment, the cover plate 111 may be disposed at a side of the supply housing 113 close to the cleaning robot 20; in other embodiments of the present application, the cover plate 111 may also be disposed on other sides of the inner case 1132; the present application is not limited, and those skilled in the art can select the target according to actual needs.

In the present embodiment, the cover plate 111 is rotatably disposed on the supply case 113 to open or close the accommodating space 1133. Specifically, the cover plate 111 may be disposed on the inner housing 1132, and the cover plate 111 may be connected to the inner housing 1132 by a pin, as shown in fig. 5, fig. 5 is a schematic view of a partial structure of the cleaning base station 10 in fig. 2, one end of the cover plate 111 may be provided with two first lugs 1111, the two first lugs 1111 may be provided with corresponding through holes, and the inner housing 1132 may be fixedly provided with a pin, which is inserted into the through holes of the first lugs 1111, so that the cover plate 111 may rotate relative to the supply housing 113. In other embodiments of the present application, the number of the first lugs 1111 may be one, three, four, or even more, and those skilled in the art can select the number according to actual requirements. In other embodiments of the present application, the cover plate 111 may also be slidably disposed on the supply housing 113 to open or close the accommodating space 1133, for example, the cover plate 111 may be slidably disposed on the inner housing 1132, which is not limited in the present application and can be selected by a person skilled in the art according to actual requirements.

Referring to fig. 4 and 5, the first roller 1141a may be disposed on the cover 111, and the second roller 1141b may be disposed on the supply housing 113, such that the first roller 1141a is far away from the second roller 1141b when the cover 111 moves relative to the supply housing 113 to open the accommodating space 1133; in the case where the cover 111 moves relative to the supply housing 113 to close the accommodating space 1133, the first roller 1141a approaches the second roller 1141b. The first roller 1141a may be a driven roller, the second roller 1141b may be a driving roller, the diameter of the driving roller may be greater than that of the driven roller, and the first roller 1141a and the second roller 1141b may roll relatively to transmit the cleaning towel therebetween.

Specifically, the cover plate 111 may be provided with two second lugs 1112, the two second lugs 1112 may be provided with corresponding through holes, and two ends of the first roller 1141a may be respectively inserted into the through holes of the two second lugs 1112. In other embodiments of the present application, the number of the second lugs 1112 can be one, three, four, or even more, and can be selected by one skilled in the art according to actual needs.

In this embodiment, the second roller 1141b may be fixed on the rear wall of the housing 1131; of course, in other embodiments of the present application, the second roller 1141b may also be fixed on the inner shell 1132, and the present application is not limited in particular, and those skilled in the art can select the second roller according to actual requirements.

With continued reference to fig. 4, the supply device 11 may further include a bracket 112, the bracket 112 is disposed in the accommodating space 1133 for carrying the cleaning towel set 115; when the cover 111 opens the housing space 1133, the cleaning pad set 115 can be mounted on the holder 112 through the opened opening.

In particular, a holder 112 may be provided within the second subspace 1133b for carrying the collection of cleaning wipes 115. The installation process of the cleaning towel is as follows: the cover plate 111 opens the accommodation space 1133, and the cleaning towel set 115 is mounted on the bracket 112 through the opened opening, thereby completing the mounting of the cleaning towel set 115; the cleaning sheets on the cleaning sheet collection 115 are fed between the first roller 1141a and the second roller 1141b through the opened opening, the cover 111 closes the accommodating space 1133, and the first roller 1141a is close to the second roller 1141b to clamp the cleaning sheets, so that the installation of the cleaning sheets is completed; then, the first roller 1141a and the second roller 1141b roll relatively to transport the cleaning sheet.

Optionally, the bracket 112 is slidably disposed on the supply housing 113; when the cover 111 opens the accommodating space 1133, the bracket 112 can slide out of the accommodating space 1133 to mount the cleaning towel collection 115. In this embodiment, the holder 112 is slidably disposed on the inner housing 1132, and is slidable relative to the inner housing 1132, and the installation process of the cleaning sheet is as follows: the cover plate 111 opens the accommodating space 1133, slides the holder 112 out of the accommodating space 1133 through the opened opening, mounts the cleaning towel set 115 on the holder 112, slides the holder 112 into the accommodating space 1133, and completes the mounting of the cleaning towel set 115; the cleaning sheets on the cleaning sheet collection 115 are fed between the first roller 1141a and the second roller 1141b through the opened opening, the cover 111 closes the accommodating space 1133, and the first roller 1141a is close to the second roller 1141b to clamp the cleaning sheets, so that the installation of the cleaning sheets is completed; then, the first roller 1141a and the second roller 1141b roll relatively to each other, and convey the cleaning sheet.

Referring to fig. 4 and 6 together, fig. 6 is a schematic structural view of the bracket 112 in fig. 4, the bracket 112 may include a connection rod 1121, and a first support rod 1122 and a second support rod 1123 disposed at both ends of the connection rod 1121, the cleaning towel set 115 is installed between the first support rod 1122 and the second support rod 1123, and both the first support rod 1122 and the second support rod 1123 are slidably disposed on the supply housing 113. The first support rod 1122 and the second support rod 1123 are slidably disposed on the inner shell 1132, for example, a sliding slot 1132a may be disposed on the inner shell 1132, and the first support rod 1122 and the second support rod 1123 may slide in the sliding slot 1132a, so that the support 112 slides into or out of the accommodating space 1133.

Alternatively, the collection of wipes 115 is a roll of wipes formed from lengths of wipes wound on a roll. The opposite sides of the first and second support rods 1122 and 1123 are provided with protrusions 1124, and the protrusions 1124 of the first and second support rods 1122 and 1123 are respectively inserted into both ends of the roll of the cleaning towel roll to mount the cleaning towel roll on the bracket 112.

With continued reference to fig. 3, the supply housing 113 further includes a first guide plate 1135, located between the disposed collection of cleaning sheets 115 and the first pair of rollers 1141, for guiding the cleaning sheets between the first roller 1141a and the second roller 1141b.

Specifically, the first guide plate 1135 is disposed in the accommodating space 1133, and may be disposed in the second sub-space 1133b, between the bracket 112 and the first pair of rollers 1141, to provide a guide for conveying the cleaning towel. In the present embodiment, the first guide plate 1135 is fixed to the rear wall of the housing 1131; of course, in other embodiments of the present application, the first guide plate 1135 may also be fixed to the inner shell 1132, and the present application is not limited in particular, and those skilled in the art can select the first guide plate according to actual requirements.

With continued reference to fig. 3, the transferring mechanism 114 includes a second pair of rollers 1142 in addition to the first pair of rollers 1141, and the second pair of rollers 1142 is disposed in the accommodating space 1133 and includes a third roller 1142a and a fourth roller 1142b for conveying the cleaning towel transferred from the first pair of rollers 1141.

Specifically, the second pair of rollers 1142 is disposed in the second subspace 1133b and close to the delivery opening 1134, the third roller 1142a can be a driving roller, the fourth roller 1142b can be a driven roller, the diameter of the driving roller can be larger than that of the driven roller, and the third roller 1142a and the fourth roller 1142b can roll relatively to transfer the cleaning towel clamped therebetween.

Alternatively, the axis of the first roller 1141a and the axis of the second roller 1141b constitute a first plane, the axis of the third roller 1142a and the axis of the fourth roller 1142b constitute a second plane, and the first plane and the second plane intersect to change the conveying direction of the cleaning sheet. Specifically, the first pair of rollers 1141 and the second pair of rollers 1142 cooperate to deliver a cleaning sheet, and the cleaning sheet delivered from the first pair of rollers 1141 is delivered from the delivery port 1134 to the chassis 12 after the direction of delivery is changed by the second pair of rollers 1142.

In this embodiment, the third roller 1142a and the fourth roller 1142b may be both fixedly disposed on the base 12; in other embodiments of the present application, the third roller 1142a and the fourth roller 1142b may be both fixedly disposed on the supply housing 113, or one of the third roller 1142a and the fourth roller 1142b is fixedly disposed on the base 12, and the other is fixedly disposed on the supply housing 113.

Further, referring to fig. 4 and fig. 7 together, fig. 7 is another exploded schematic view of the cleaning base station 10 in fig. 2, the transmission mechanism 114 further includes a motor 1143 and a transmission assembly 1144, an output shaft of the motor 1143 is connected to the third roller 1142a for driving the third roller 1142a to rotate, and the third roller 1142a drives the second roller 1141b to rotate through the transmission assembly 1144. Specifically, the motor 1143 and the transmission element 1144 may be disposed at two opposite ends of the third roller 1142a, for example, the motor 1143 may be located in the first sub-space 1133a, and the transmission element 1144 may be located in the third sub-space 1133 c.

Referring to fig. 8, fig. 8 is an exploded schematic view of another part of the structure of the cleaning base station 10 in fig. 2, wherein the transmission assembly 1144 may include a first transmission gear 1144a, a second transmission gear 1144b and a transmission belt 1144c, the first transmission gear 1144a is disposed at one end of the third roller 1142a, the second transmission gear 1144b is disposed at one end of the second roller 1141b, the first transmission gear 1144a is driven to rotate by the rolling of the third roller 1142a, the second transmission gear 1144b is driven to rotate by the first transmission gear 1144a through the transmission belt 1144c, and the second roller 1141b and the first roller 1141a roll relatively under the driving of the second transmission gear 1144b to convey the cleaning towel on the cleaning towel set 115. Optionally, the transmission assembly 1144 may further include a protective housing 1144d, the protective housing 1144d enclosing the first transmission gear 1144a, the second transmission gear 1144b, and the transmission belt 1144c for protection thereof.

In addition, with continued reference to fig. 3, the supply housing 113 further includes a second guide plate 1136, wherein the second guide plate 1136 is disposed between the first pair of rollers 1141 and the second pair of rollers 1142 for guiding the cleaning sheet between the third roller 1142a and the fourth roller 1142 b.

Specifically, the second guiding plate 1136 is disposed in the accommodating space 1133, specifically, in the second sub-space 1133b, and the second guiding plate 1136 includes a first sub-plate 1136a and a second sub-plate 1136b, where the first sub-plate 1136a and the second sub-plate 1136b are spaced apart to form a guiding channel for the cleaning towel to pass through. The first sub-plate 1136a may be disposed on the rear wall of the outer casing 1131, the second sub-plate 1136b may be disposed on the inner casing 1132, and the first sub-plate 1136a and the second sub-plate 1136b are bent to change the conveying direction of the cleaning towel, so as to convey the cleaning towel between the third roller 1142a and the fourth roller 1142 b.

Referring to fig. 11, fig. 11 is another exploded schematic view of the cleaning base station 10 in fig. 2, wherein the base 12 is used for carrying the cleaning robot 20, and the upper surface of the base 12 is provided with a recycling opening 121; the cleaning base station 10 further includes a recycling box 122, wherein the recycling box 122 is removably placed in the base 12 and is placed corresponding to the recycling opening 121; the cleaning sheets detached from the cleaning robot 20 on the base 12 enter the recovery box 122 via the recovery port 121.

Specifically, a groove may be disposed on the base 12, an opening of the groove on the upper surface of the base 12 is a recovery port 121, the recovery box 122 may be placed in the groove, the cleaning robot 20 may be parked on the base 12 corresponding to the groove, and the cleaning towel separated from the cleaning robot 20 enters the recovery box 122 through the recovery port 121. The recovery box 122 is used for collecting the cleaning towels separated from the cleaning robot 20, when the recovery box 122 is full of the used cleaning towels, an extraction port 125 is formed in the side surface of the base 12, the recovery box 122 is slidably disposed in the base 12 and can be extracted through the extraction port 125 formed in the side surface of the base 12, and after the recovery box 122 is emptied, the recovery box 122 can be placed in the base 12 through the extraction port 125 again.

The base 12 is further provided with a loading plate 123 for opening or closing the recovery opening 121. When the carrier plate 123 closes the recovery opening 121, the supplying device 11 transfers the cleaning sheet to the carrier plate 123 so that the cleaning robot 20 can take the cleaning sheet.

Specifically, when the carrier plate 123 closes the recovery opening 121, the cleaning robot 20 may be parked on the base 12, and the supply device 11 delivers the cleaning cloth to the carrier plate 123 to supply the cleaning cloth to the cleaning robot 20; when the carrier plate 123 opens the recovery opening 121, the cleaning robot 20 is parked on the base 12 and separates the used cleaning sheet, and the cleaning sheet separated from the cleaning robot 20 enters the recovery box 122 via the recovery opening 121.

Further, the carrier plate 123 may be slidably disposed on the base 12, for example, a sliding rail 126 may be disposed on the base 12, and the carrier plate 123 may slide on the sliding rail 126 to open or close the recycling opening 121. It should be noted that the present application is not limited thereto, and the carrier plate 123 can move relative to the base 12 to open or close the recovery opening 121, and those skilled in the art can select the carrier plate according to actual requirements.

The cleaning base station 10 may further include a telescopic assembly 124 disposed in the base 12 for driving the bearing plate 123 to slide relative to the base 12; the telescopic assembly 124 comprises a telescopic gear 1242 and a telescopic rack 1243 which are engaged and connected, and the telescopic rack 1243 is connected with the bearing plate 123.

Specifically, the telescopic assembly 124 may further include a telescopic motor 1241, a telescopic gear 1242 connected to an output shaft of the telescopic motor 1241, and a telescopic rack 1243 engaged with the telescopic gear 1242. Specifically, the motor 1143 drives the telescopic gear 1242 to rotate, the telescopic rack 1243 is engaged with the telescopic gear 1242 to convert the rotation motion of the telescopic gear 1242 into the linear motion of the telescopic rack 1243, and the telescopic rack 1243 is connected to the bearing plate 123, so as to drive the bearing plate 123 to slide on the slide rail 126.

Referring to fig. 2 and 12 together, fig. 12 is another exploded view of the cleaning base station 10 in fig. 2, the cleaning base station 10 further includes a spraying mechanism 13, and the spraying mechanism 13 is disposed on the base 12 or the supply device 11 for spraying water to the connection portion 1152 between the adjacent cleaning towels transported through the transport port 1134.

In this embodiment, the liquid spraying mechanism 13 may be fixed on the base 12, and may be fixed at the delivery port 1134. In other embodiments of the present application, the liquid spraying mechanism 13 may be fixed on the supply housing 113 of the supply device 11, and the present application is not limited thereto, and those skilled in the art can select the liquid spraying mechanism according to actual requirements.

Alternatively, the liquid ejecting mechanism 13 includes a plurality of spraying holes 1322, and the plurality of spraying holes 1322 are distributed in a width direction of the cleaning sheet at the conveyance port 1134, the width direction of the cleaning sheet being substantially perpendicular to the conveyance direction of the cleaning sheet. It should be noted that "substantially vertical" in the present application includes vertical and approximately vertical cases.

Specifically, referring to fig. 13, fig. 13 is an exploded view of the liquid spraying mechanism 13 in fig. 12, the liquid spraying mechanism 13 may include a bottom shell 132 and an upper cover 131, the upper cover 131 is disposed on the bottom shell 132, and forms a cavity 1321 together with the bottom shell 132. Wherein, the bottom shell 132 is closer to the base 12 than the upper cover 131, one side surface of the bottom shell 132 far away from the upper cover 131 is provided with two fixing feet 133, the number of the fixing feet 133 can be two, and the fixing feet 133 are respectively arranged at two ends of the bottom shell 132, and are used for fixing the liquid spraying mechanism 13 on the base 12, so that a gap is preset between the bottom shell 132 and the side surface of the base 12 close to the bottom shell 132, and the cleaning towel conveyed out from the conveying port 1134 is conveyed to the cleaning robot 20 through the gap. A small amount of water can be stored in a cavity 1321 formed by the upper cover 131 and the bottom shell 132, a plurality of spraying holes 1322 communicated with the cavity 1321 are formed on one side of the bottom shell 132 away from the upper cover 131 and used for spraying water to the connecting part 1152 of the adjacent cleaning towel, and the cleaning towel conveyed to the cleaning robot 20 can be disconnected from the adjacent cleaning towel under the action of the water sprayed by the liquid spraying mechanism 13, so that a piece of cleaning towel is automatically provided for the cleaning robot 20. The number of the spray holes 1322 is not limited in this application, and may be selected by those skilled in the art according to actual needs.

Optionally, the cleaning base station 10 includes a tank 14, and the tank 14 is in communication with the liquid spraying mechanism 13. Further, the liquid storage tank 14 is stacked on the supply device 11; the cleaning base station 10 further includes a pressure pump 15 disposed in the accommodating space 1133; one end of the pressure pump 15 is connected to the liquid storage tank 14, and the other end is connected to the liquid spraying mechanism 13.

Specifically, the pressure pump 15 may be disposed in the accommodating space 1133, for example, the pressure pump 15 may be fixed on the inner housing 1132 and disposed in the first subspace 1133a, one end of the pressure pump 15 may be connected to the liquid storage tank 14, and the other end of the pressure pump 15 may be connected to the cavity 1321 of the liquid spraying mechanism 13, so as to deliver the water in the liquid storage tank 14 to the spraying hole 1322, and the spraying hole 1322 sprays the water to the connection portion 1152 between the cleaning towel delivered to the cleaning robot 20 and the adjacent cleaning towel. Of course, the present application is not limited to the specific arrangement of the reservoir 14 and the pressure pump 15, and those skilled in the art can design the arrangement according to actual requirements.

Further, the cleaning station 10 may further include a sensor 16, and the sensor 16 is disposed on the base 12 or the supply device 11 and is used for detecting a mark on the cleaning sheet 1151 to determine the conveying length of the cleaning sheet, so that the connecting portion 1152 is conveyed to the spraying direction of the spraying mechanism 13, and the spraying mechanism 13 can directly spray the dissolving agent to the connecting portion 1152.

In particular, the cleaning sheet may be provided with indicia, such as a coloured indicia, for example black indicia, and the sensor 16 may detect the specific location of the cleaning sheet by detecting the indicia on the cleaning sheet. When the sensor 16 detects that the cleaning sheets are transferred to the cleaning robot 20, the liquid spraying mechanism 13 is controlled to spray water so that the cleaning sheet transferred to the cleaning robot 20 is disconnected from the adjacent cleaning sheets, and a sheet of cleaning sheet is provided to the cleaning robot 20. For example, a portion of the rear wall 1131b of the housing 1131 may be convex toward a direction away from the cleaning robot to form a groove in a side of the rear wall 1131b close to the cleaning robot 20, and the sensor 16 may be disposed in the groove. The present application does not limit the specific arrangement of the sensor 16, and those skilled in the art can design the sensor according to actual requirements.

Referring to fig. 14 and 15 together, fig. 14 is a schematic structural diagram of the cleaning robot 20 in fig. 1, and fig. 15 is an exploded schematic diagram of the cleaning robot 20 in fig. 14, where the cleaning robot 20 includes a housing 21 and a cleaning assembly 22. The housing 21 is formed with a function chamber 213 and a cleaning port 214 communicating with the function chamber 213; the cleaning assembly 22 is disposed in the functional cavity 213 and located in the cleaning opening 214, and at least a portion of the structure can protrude from the cleaning opening 214 to fix the cleaning sheet.

The cleaning robot 20 may further include a liquid spraying structure for spraying a dissolving agent to a connection 1152 between the cleaning sheet delivered from the delivery port 1134 and the adjacent cleaning sheet when the cleaning robot 20 is seated on the base 10. For example, the liquid spraying mechanism can be disposed on the housing 21, and the structure of the liquid spraying mechanism can be similar to that of the liquid spraying mechanism, which has been described in detail above and will not be described again.

When the cleaning robot 20 further includes a liquid spraying structure, the housing 21 may further form a liquid supply cavity, the cleaning robot 20 further includes a liquid supply mechanism for storing a dissolving agent, the liquid supply mechanism may be disposed in the liquid supply cavity, and the liquid spraying structure is communicated with the liquid supply mechanism, so that the dissolving agent stored in the liquid supply mechanism can be transmitted to the liquid spraying structure.

The cleaning robot of the embodiment further comprises a disengaging member 23 and a transmission mechanism 24, wherein the disengaging member 23 is disposed on the housing 21 corresponding to the cleaning opening 214 and can move relative to the cleaning assembly 22; the transmission mechanism 24 is arranged in the functional cavity 213 and is connected with the cleaning component 22 or the disengaging part 23; the transmission mechanism 24 drives the cleaning assembly 22 and the disengaging member 23 to move relatively to disengage the cleaning sheet from the cleaning assembly 22.

In the cleaning robot 20 provided by the present application, when the cleaning robot 20 needs to install a cleaning cloth, or the cleaning robot needs to press the cleaning cloth onto the floor to clean the floor, at least a part of the structure of the cleaning assembly 22 can protrude from the cleaning opening 214 for fixing the cleaning cloth. When the cleaning sheet becomes dirty after being used, the transmission assembly drives the disengaging member 23 and the cleaning assembly 22 to move relatively, so that the disengaging member 23 acts on the cleaning sheet on the cleaning assembly 22, and the cleaning sheet is automatically disengaged from the cleaning assembly 22, thereby avoiding manually disengaging the cleaning sheet from the cleaning assembly 22.

Specifically, the housing 21 may include a lower housing 212 and an upper housing 211, the lower housing 212 encloses the functional cavity 213, and the upper housing 211 covers the lower housing 212 to seal the functional cavity 213. In this embodiment, the upper housing 211 and the lower housing 212 are detachably connected, and in other embodiments of the present application, the upper housing 211 and the lower housing 212 may also be integrally formed, and there is no specific limitation here, and those skilled in the art can select them according to actual requirements.

The side of the lower housing 212, which is away from the upper housing 211, is the side of the cleaning robot 20 closer to the floor when cleaning the floor, and may be provided with a cleaning opening 214. This side can also be provided with two and roll mouth 215, and two roll mouth 215 intervals set up, can be provided with two sets of rolling components 25 that correspond to roll mouth 215 in the function chamber 213, and the gyro wheel in the rolling component 25 can partly stretch out roll mouth 215 to roll on ground to drive cleaning robot 20 and remove on ground, regarding the concrete structure of rolling component 25, no longer describe here, technical staff in the art can design according to actual need.

Referring to fig. 16, fig. 16 is a schematic view of a part of the structure of the cleaning robot 20 in fig. 14, optionally, the cleaning assembly 22 includes a cleaning main plate 221 and an adhering portion 222 disposed on the cleaning main plate 221, and the cleaning towel is detachably fixed on the adhering portion 222; the transmission mechanism 24 drives the cleaning main plate 221 and the detaching member 23 to move relatively to detach the cleaning sheet from the attaching portion 222.

Specifically, referring to fig. 14 to 16, the cleaning main board 221 is disposed inside the function cavity 213, and the adhering portion 222 can extend out of the function cavity 213 through the cleaning opening 214. Alternatively, the attaching part 222 includes a plurality of adhesive blocks 2221 spaced apart from each other on the cleaning main plate 221, and the plurality of adhesive blocks 2221 are used to fix the cleaning sheet on the cleaning main plate 221. For example, a hook and loop fastener 2222 may be attached to one side of the attachment block 2221 away from the cleaning main board 221, and the hook and loop fastener 2222 attaches a cleaning towel to the attachment block 2221, so that the cleaning towel and the attachment block 2221 can be detached. In other embodiments of the present application, the side of the adhesive block 2221 away from the cleaning main board 221 may be coated with a suitable glue to detachably adhere the cleaning pad to the adhesive block 2221. Regarding the specific connection manner of the cleaning towel and the adhesive block 2221, the application is not limited, and the cleaning towel can be detached from the adhesive block 2221, and the application is not limited, and those skilled in the art can select the connection manner according to actual needs.

Alternatively, as shown in fig. 15, the release member 23 is a mesh plate; the cleaning main board 221 and the grid plate move relatively to each other, so that the plurality of adhesive blocks 2221 are stretched into the grids of the grid plate, and the grid plate acts on the cleaning cloth on the adhesive blocks 2221 to separate the cleaning cloth from the adhesive blocks 2221. Specifically, a mesh plate may be disposed on lower housing 212 corresponding to cleaning port 214 such that the meshed area of the mesh plate covers cleaning port 214.

Optionally, the cleaning assembly 22 is connected to the transmission mechanism 24, and the cleaning assembly 22 extends out of the cleaning opening 214 under the action of the transmission mechanism 24 to fix the cleaning towel; or to retract into the functional compartment 213 and disengage the wipe under the action of the disengaging member 23.

Specifically, the cleaning main board 221 may be connected to the transmission mechanism 24, and driven by the transmission mechanism 24, the cleaning main board 221 moves up and down, and the grid plate may be fixed on the lower housing 212 and fixed relative to the lower housing 212. For example, when the cleaning robot 20 needs to install a cleaning towel, the transmission mechanism 24 can drive the cleaning main board 221 to drive the plurality of adhesive blocks 2221 to extend out of the cleaning opening 214 through the grids of the grid plate, and the plurality of adhesive blocks 2221 fix the cleaning towel on the cleaning main board 221 to install the cleaning towel; after the installation is completed, the cleaning main board 221 can also press a cleaning towel on the ground to clean the ground; when the cleaning cloth becomes dirty, the transmission mechanism 24 can also drive the cleaning main board 221 to move upwards, the plurality of adhesive blocks 2221 are retracted into the functional cavity 213 through the grids of the grid plate, and during the process of retracting the plurality of adhesive blocks 2221 into the functional cavity 213, the grid plate acts on the cleaning cloth, so that the cleaning cloth is separated from the adhesive blocks 2221 and is separated from the cleaning main board 221.

Alternatively, the cleaning assembly 22 can be configured to receive a cleaning sheet when extended a first length of the cleaning opening 214 and configured to press the cleaning sheet against the floor when extended a second length of the cleaning opening 214, the first length being greater than the second length.

Specifically, the cleaning robot provided by the present application can automatically install a cleaning towel, for example, when the cleaning robot 20 needs to install a cleaning towel, the cleaning robot 20 can move to the cleaning base station 10 and stop on the base 12, so that the cleaning opening 214 of the cleaning robot 20 corresponds to the bearing plate 123 of the base 12, the cleaning base station 10 can control the bearing plate 123 to close the recycling opening and transfer the cleaning towel to the bearing plate 123, the cleaning main plate 221, under the driving of the transmission mechanism 24, drives the plurality of adhesive blocks 2221 to extend out of the cleaning opening 214 by a first length through the grids of the grid plate, and the magic tapes 2222 on the plurality of adhesive blocks 2221 fix the cleaning towel on the cleaning main plate 221, thereby completing the installation of the cleaning towel.

Next, the cleaning main board 221 may be driven by the transmission mechanism 24 to move upward, such that the plurality of adhesive blocks 2221 extend out of the cleaning opening 214 by a second length through the grids of the grid plate and move to the floor, and the cleaning main board 221 presses the cleaning cloth on the floor through the adhesive blocks 2221 to clean the floor; when the cleaning towel becomes dirty, the cleaning robot 20 can move to the cleaning base station 10 again and is parked on the base 12, so that the cleaning opening 214 of the cleaning robot 20 corresponds to the bearing plate 123 of the base 12, at this time, the cleaning base station 10 can control the bearing plate 123 to open the recovery opening, the cleaning main plate 221 moves upward under the driving of the transmission mechanism 24, the plurality of sticking blocks 2221 are retracted into the function cavity 213 through the grids of the grid plate, and in the process of retracting the plurality of sticking blocks 2221 into the function cavity 213, the grid plate acts on the cleaning towel, so that the cleaning towel is separated from the sticking blocks 2221 and is separated from the cleaning main plate 221.

In other embodiments of the present application, the main cleaning board 221 may be fixed relative to the housing 21, and the mesh board may be connected to the transmission mechanism 24 and perform an ascending and descending motion under the action of the transmission mechanism 24. For example, when the cleaning robot 20 needs to install a cleaning cloth, the transmission mechanism 24 may drive the grid plate to move upward, so that the plurality of adhesive blocks 2221 protrude from the cleaning opening 214 through the grid of the grid plate to install the cleaning cloth; the cleaning main board 221 can also press a cleaning towel on the ground to clean the ground; when the cleaning towel becomes dirty, the transmission mechanism 24 can also drive the grid plate to move downwards, so that the plurality of adhesive blocks 2221 are retracted from the grid of the grid plate, and in the process that the plurality of adhesive blocks 2221 are retracted from the grid of the grid plate, the grid plate acts on the cleaning towel, so that the cleaning towel is separated from the adhesive blocks 2221 and is separated from the cleaning main board 221.

Optionally, referring to fig. 15 and 17 together, fig. 17 is a schematic view of another part of the structure of the cleaning robot 20 in fig. 14, in which the transmission mechanism 24 includes a transmission bracket 241 and a lifting assembly 242, the transmission bracket 241 is disposed on the housing 21, and the cleaning assembly 22 is slidably disposed on the transmission bracket 241; the lifting component 242 is disposed on the cleaning component 22 and connected to the transmission bracket 241 to drive the cleaning component 22 to lift and slide relative to the transmission bracket 241.

Specifically, the transmission bracket 241 and the lifting assembly 242 are both disposed inside the function cavity 213, the transmission bracket 241 may be disposed on the lower housing 212 and fixed relative to the lower housing 212, and the cleaning main board 221 may be slidably disposed on the transmission bracket 241. The lifting component 242 may be disposed on a side of the cleaning main board 221 away from the adhering portion 222, and connected to the cleaning main board 221 and the transmission bracket 241, so as to drive the cleaning main board 221 to slide on the transmission bracket 241, and the cleaning main board 221 is driven by the lifting component 242 to move up and down.

Optionally, the lifting assembly 242 includes a driving motor 2421, a driving gear 2422, a driven gear 2423, a transmission shaft 2424 and a crank 2425, the driving motor 2421 is disposed on the cleaning assembly 22; a driving gear 2422 connected to an output shaft of the driving motor 2421; driven gear 2423 is meshed with driving gear 2422; a transmission shaft 2424 is arranged on the cleaning assembly 22, and the transmission shaft 2424 is connected to the driven gear 2423 and rotates coaxially with the driven gear 2423; crank 2425 is connected to drive shaft 2424 at one end and to drive bracket 241 at the other end.

In the present embodiment, the driving motor 2421 is fixed on a side of the cleaning main plate 221 away from the attaching portion 222, and a main plate gear is disposed at one end of the driving motor 2421 to be connected to an output shaft of the driving motor 2421 to be rotated by a driving action of the driving motor 2421. The driven gear 2423 is arranged side by side with the driving gear 2422 and is meshed with the driving gear 2422, the transmission shaft 2424 penetrates through the driven gear 2423, two ends of the transmission shaft 2424 are fixed on one side of the cleaning main board 221, which is far away from the pasting part 222, and the driven gear 2423 and the transmission shaft 2424 rotate coaxially under the driving of the driving gear 2422. A crank 2425 may be disposed at both ends of the transmission shaft 2424, one end of the crank 2425 is connected to the transmission shaft 2424, and the other end is connected to the transmission bracket 241, so that the rotation of the transmission shaft 2424 is converted into the lifting motion of the cleaning main board 221. The present application is not limited to the specific structure of the lifting assembly 242, and those skilled in the art can design the lifting assembly according to actual requirements.

Optionally, in other embodiments of the present application, a housing cavity may be further formed on the housing 21 of the cleaning robot 20, and the cleaning robot 20 may further include an unwinding roller disposed in the housing cavity for carrying the cleaning towel set 115. Of course, the housing chamber may also be provided with an assembly for transporting the cleaning sheets, which is within the scope of the person skilled in the art and will not be described in further detail here.

The terms "first", "second" and "third" in this application are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any indication of the number of technical features indicated. Thus, a feature defined as "first," "second," or "third" may explicitly or implicitly include at least one of the feature. In the description of the present application, "plurality" means at least two, e.g., two, three, etc., unless explicitly specifically limited otherwise. In the embodiment of the present application, all the directional indicators (such as upper, lower, left, right, front, and rear … …) are used only to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

The above description is only a part of the embodiments of the present application, and not intended to limit the scope of the present application, and all equivalent devices or equivalent processes performed by the contents of the specification and the drawings of the present application, or applied to other related technical fields, will be covered by the scope of the present application.

Claims

1. A cleaning base station, the cleaning base station comprising:

a base for carrying the cleaning robot;

the supply device is arranged on the base and is provided with an accommodating space and a conveying port communicated with the accommodating space; the accommodating space is used for accommodating a cleaning towel set formed by connecting a plurality of cleaning towels;

wherein the supply device is used for conveying the cleaning towel to the cleaning robot through the conveying port, and the cleaning towel conveyed to the cleaning robot can be disconnected with the adjacent cleaning towel under the action of a dissolving agent;

the cleaning base station comprises a liquid spraying mechanism and a sensor, wherein the liquid spraying mechanism is arranged on the base or the supply device and is used for spraying a dissolving agent to a connecting part between adjacent cleaning towels, and the sensor is arranged on the base or the supply device and is used for detecting marks on the cleaning towels so as to determine the conveying length of the cleaning towels, so that the connecting part is conveyed to the spraying direction of the liquid spraying mechanism.

2. The cleaning station of claim 1, wherein the liquid spraying mechanism comprises a plurality of spraying holes distributed in a width direction of the conveying opening, the width direction of the conveying opening being substantially perpendicular to a conveying direction of the cleaning sheets.

3. The cleaning base station of claim 1, comprising a tank in communication with the spray mechanism.

4. The cleaning base station of claim 3, wherein the reservoir is disposed on the supply device; the cleaning base station also comprises a pressure pump which is arranged in the accommodating space; one end of the pressure pump is connected with the liquid storage tank, and the other end of the pressure pump is connected with the liquid spraying mechanism.

5. The cleaning base station of claim 1, wherein the supplying means comprises:

a supply housing forming the accommodation space and the transfer port;

the first pair of rollers are arranged in the accommodating space, comprise first rollers and second rollers and are used for clamping and conveying the cleaning towels of the cleaning towel collection;

the cover plate is movably arranged on the supply shell, and the first roller is far away from the second roller under the condition that the cover plate moves relative to the supply shell to open the accommodating space; under the condition that the cover plate moves relative to the supply shell to close the containing space, the first roller wheel is close to the second roller wheel so as to clamp and convey the cleaning towel.

6. The cleaning base station of claim 5, wherein the cover plate is rotatably provided on the supply housing to open or close the accommodating space.

7. The cleaning station of claim 5, wherein the first roller is disposed on the cover and the second roller is disposed on the supply housing.

8. The cleaning base station of claim 5, wherein the supply device further comprises a bracket disposed in the receiving space for carrying the collection of cleaning sheets; when the cover plate opens the accommodating space, the cleaning wipes can be collectively mounted on the bracket through the opened opening.

9. The cleaning base station of claim 8, wherein the bracket is slidably disposed on the supply housing; when the cover plate opens the accommodating space, the bracket can slide out of the accommodating space so as to install the cleaning towel set.

10. The cleaning base station of claim 5, wherein the supply housing comprises:

a first guide plate located between the set of placed cleaning sheets and the first pair of rollers for guiding the cleaning sheets to between the first roller and the second roller.

11. The cleaning base station of claim 5, wherein the supplying means further comprises:

and the second pair of rollers are arranged in the accommodating space, comprise a third roller and a fourth roller and are used for conveying the cleaning towel conveyed from the first pair of rollers.

12. The cleaning station of claim 11, wherein the axis of the first roller and the axis of the second roller form a first plane, the axis of the third roller and the axis of the fourth roller form a second plane, and the first plane and the second plane intersect to change the direction of travel of the cleaning sheet.

13. The cleaning base station of claim 11, wherein the supplying means further comprises:

and an output shaft of the motor is connected with the third roller and is used for driving the third roller to rotate, and the third roller drives the second roller to rotate through the transmission assembly.

14. The cleaning base station of claim 11, wherein the supply housing further comprises:

and a second guide plate disposed between the first pair of rollers and the second pair of rollers for guiding the cleaning sheet to between the third roller and the fourth roller.

15. The cleaning base station of claim 1, wherein the base is provided with a recovery port; the cleaning base station also comprises a recovery box, and the recovery box can be placed in the base in a drawing mode and is placed corresponding to the recovery port; wherein the cleaning towel disengaged by the cleaning robot on the base enters the recovery box through the recovery port.

16. The cleaning base station of claim 15, wherein a loading plate is disposed on the base for opening or closing the recovery opening; when the carrying plate closes the recovery opening, the supply device transmits the cleaning towel to the carrying plate, so that the cleaning robot acquires the cleaning towel.

17. The base cleaning station of claim 16, wherein the carrier plate is slidably disposed on the base.

18. The clean base station of claim 17, wherein the clean base station comprises a telescopic assembly disposed in the base for driving the carrier plate to slide relative to the base; the telescopic assembly comprises a telescopic gear and a telescopic rack which are connected in a meshed mode, and the telescopic rack is connected with the bearing plate.

19. A cleaning system, characterized in that the cleaning system comprises a cleaning robot and a cleaning base station according to any one of claims 1-18.

20. The cleaning system of claim 19, wherein the cleaning robot comprises:

the cleaning device comprises a shell, a cleaning device and a cleaning device, wherein a functional cavity and a cleaning port communicated with the functional cavity are formed in the shell;

the cleaning component is arranged in the functional cavity and is positioned at the cleaning port; the cleaning assembly is used for fixing the cleaning towel.

21. The cleaning system of claim 20, wherein the cleaning robot includes a liquid spray structure for spraying a solvent onto a junction between adjacent cleaning sheets conveyed by the conveyor opening when the cleaning robot is positioned on the base.

22. The cleaning system defined in claim 21, wherein the housing further defines a fluid supply chamber; the cleaning robot further comprises a liquid supply mechanism arranged in the liquid supply cavity, and the liquid spraying structure is communicated with the liquid supply mechanism.

23. The cleaning system of claim 20, wherein the cleaning robot further comprises:

the disengaging piece is arranged on the shell corresponding to the cleaning opening and can move relative to the cleaning assembly;

the transmission mechanism is arranged in the functional cavity and is connected with the cleaning component or the disengaging part; the transmission mechanism drives the cleaning assembly and the disengaging member to move relatively to disengage the cleaning towel from the cleaning assembly.