Cleaning method of surface cleaning device and surface cleaning device
By designing alternating paths of dry and wet cleaning areas on the surface cleaning device and combining the use of dry and wet cleaning units, the problem of insufficient dry and wet cleaning operations in the prior art is solved, and a more efficient surface cleaning effect is achieved.
Patent Information
- Application Number
- CN202311544167.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2023-11-17
- Publication Date
- 2025-05-20
AI Technical Summary
When existing surface cleaning devices use dry or wet cleaning operations alone, they cannot achieve the ideal cleaning effect. Dry operation is not easy to wipe clean, while wet operation is prone to leave water stains.
By controlling the surface cleaning device to walk along different paths on the surface to be cleaned, an alternating path of the dry and wet cleaning area is formed, and combined with the use of dry and wet cleaning units, alternate dry and wet cleaning can be achieved.
While ensuring that the surface to be cleaned is wiped clean, water stains are avoided and the cleaning effect is improved.
Smart Images
Figure CN120019783A_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the field of cleaning technology, and particularly to a cleaning method for a surface cleaning device and a surface cleaning device. Background Art
[0002] A surface cleaning device is a household appliance that can provide a cleaning function, such as a self - moving surface cleaning device like a window - cleaning robot or a floor - cleaning robot. A walking unit and a cleaning unit are usually provided at the bottom of the surface cleaning device. The surface cleaning device can be driven to walk on the surface to be cleaned through the walking unit. When the surface cleaning device walks on the surface to be cleaned, the surface to be cleaned can be wiped or swept through the cleaning unit, thereby achieving the cleaning effect on the surface to be cleaned.
[0003] In the prior art, a surface cleaning device can usually perform a dry - cleaning operation or a wet - cleaning operation on the surface to be cleaned. However, the dry - cleaning operation is not easy to wipe the surface to be cleaned clean; the wet - cleaning operation is likely to leave water stains on the surface to be cleaned.
[0004] It should be noted that the information disclosed in the background art part of the present application is only intended to deepen the understanding of the general background art of the present application, and should not be regarded as an admission or any form of implication that this information constitutes the prior art known to those skilled in the art. Summary of the Invention
[0005] In view of this, the present application provides a cleaning method for a surface cleaning device and a surface cleaning device, which is conducive to solving the problem that neither the dry - cleaning operation nor the wet - cleaning operation alone in the prior art can achieve an ideal cleaning effect.
[0006] In a first aspect, an embodiment of the present application provides a cleaning method for a surface cleaning device, including:
[0007] Controlling the surface cleaning device to walk on the surface to be cleaned along a first path, and forming a dry - cleaning area and a wet - cleaning area parallel to the first path on the first path;
[0008] Controlling the surface cleaning device to walk on the surface to be cleaned along a second path, and forming a dry - cleaning area and a wet - cleaning area parallel to the second path on the second path;
[0009] Wherein, the first path and the second path are parallel, and at least a part of the wet - cleaning area of the first path overlaps with the dry - cleaning area of the second path.
[0010] In a possible implementation manner, the width of the dry - cleaning area is equal to the width of the wet - cleaning area, and the dry - cleaning area of the second path overlaps with the wet - cleaning area of the first path.
[0011] In a possible implementation, the width of the dry cleaning area is greater than the width of the wet cleaning area, and the dry cleaning area of the second path covers the wet cleaning area of the first path.
[0012] In a possible implementation, a dry cleaning unit and a wet cleaning unit are provided at the bottom of the surface cleaning device, and the dry cleaning unit and the wet cleaning unit are arranged along a direction perpendicular to the traveling direction of the surface cleaning device;
[0013] Controlling the surface cleaning device to travel along a first path on the surface to be cleaned, and forming a dry cleaning area and a wet cleaning area parallel to the first path on the first path, includes: controlling the surface cleaning device to travel along the first path on the surface to be cleaned, so that the dry cleaning unit and the wet cleaning unit respectively perform dry cleaning operations and wet cleaning operations, and forming a dry cleaning area and a wet cleaning area parallel to the first path on the first path;
[0014] Controlling the surface cleaning device to travel along a second path on the surface to be cleaned, and forming a dry cleaning area and a wet cleaning area parallel to the second path on the second path, includes: controlling the surface cleaning device to travel along the second path on the surface to be cleaned, so that the dry cleaning unit and the wet cleaning unit respectively perform dry cleaning operations and wet cleaning operations, and forming a dry cleaning area and a wet cleaning area parallel to the second path on the second path.
[0015] In a possible implementation, a cleaning liquid spraying unit is provided on the surface cleaning device;
[0016] Controlling the surface cleaning device to travel along a first path on the surface to be cleaned, and forming a dry cleaning area and a wet cleaning area parallel to the first path on the first path, includes: during the process of controlling the surface cleaning device to travel along the first path on the surface to be cleaned, controlling the cleaning liquid spraying unit to spray cleaning liquid towards the position corresponding to the wet cleaning area, and forming a dry cleaning area and a wet cleaning area parallel to the first path on the first path;
[0017] Controlling the surface cleaning device to travel along a second path on the surface to be cleaned, and forming a dry cleaning area and a wet cleaning area parallel to the second path on the second path, includes: during the process of controlling the surface cleaning device to travel along the second path on the surface to be cleaned, controlling the cleaning liquid spraying unit to spray cleaning liquid towards the position corresponding to the wet cleaning area, and forming a dry cleaning area and a wet cleaning area parallel to the second path on the second path.
[0018] In a possible implementation, the cleaning liquid spraying operation is set at an intermediate position between the front end and / or the rear end of the surface cleaning device.
[0019] In a possible implementation, the cleaning liquid spraying operation is set on the side close to the wet cleaning area at the front end and / or the rear end of the surface cleaning device.
[0020] In a possible implementation, the surface cleaning device moves in opposite directions on the first path and the second path.
[0021] In a possible implementation, the surface cleaning device moves in the same direction on the first path and the second path.
[0022] In a second aspect, an embodiment of the present application provides a surface cleaning device, including:
[0023] A processor;
[0024] A memory;
[0025] And a computer program, where the computer program is stored in the memory, and the computer program includes instructions that, when executed by the processor, cause the surface cleaning device to execute the method described in any item of the first aspect.
[0026] In the embodiment of the present application, first perform a wet cleaning operation on the surface to be cleaned, and then perform a dry cleaning operation on the surface to be cleaned. While wiping the surface to be cleaned clean, it is possible to avoid water stains remaining on the surface to be cleaned and improve the cleaning effect. Description of the Drawings
[0027] To more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings required to be used in the embodiments. Obviously, the drawings described below are only some embodiments of the present application. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0028] Figure 1 It is a schematic structural diagram of a surface cleaning device provided by an embodiment of the present application;
[0029] Figure 2 It is a schematic structural diagram of another surface cleaning device provided by an embodiment of the present application;
[0030] Figure 3 Provided by an embodiment of the present application Figure 2 The walking schematic diagram of the surface cleaning device shown;
[0031] Figure 4 Schematic flow chart of a cleaning method for a surface cleaning device provided by an embodiment of the present application;
[0032] Figure 5 Schematic diagram of an application scenario provided by an embodiment of the present application;
[0033] Figure 6 Schematic diagram of a cleaning path provided by an embodiment of the present application;
[0034] Figure 7 Another schematic diagram of a cleaning path provided by an embodiment of the present application;
[0035] Figure 8 Another schematic diagram of an application scenario provided by an embodiment of the present application;
[0036] Figure 9 Schematic diagram of the structure of a surface cleaning device provided by an embodiment of the present application;
[0037] Figure 10 Another schematic diagram of the structure of a surface cleaning device provided by an embodiment of the present application;
[0038] Figure 11 Another schematic diagram of the structure of a surface cleaning device provided by an embodiment of the present application. Detailed implementation manners
[0039] For a better understanding of the technical solution of the present application, the embodiments of the present application will be described in detail below with reference to the accompanying drawings.
[0040] It should be clear that the described embodiments are only a part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present application.
[0041] The terms used in the embodiments of the present application are only for the purpose of describing specific embodiments, and are not intended to limit the present application. The singular forms of "a", "the" and "said" used in the embodiments of the present application and the appended claims are also intended to include the plural forms, unless the context clearly indicates otherwise.
[0042] It should be understood that the term " / and" used herein is only a description of the associated relationship of the associated objects, indicating that there can be three relationships, for example, A and / or B can represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " herein generally represents an "or" relationship between the associated objects before and after.
[0043] The surface cleaning device involved in the embodiments of the present application can be a self - moving surface cleaning device such as a window - cleaning robot, a floor - cleaning robot, a mopping robot, or a sweeping and mopping integrated robot, etc.
[0044] The surface to be cleaned involved in the embodiments of the present application can be a non - horizontal surface, such as a framed window, a frameless window, or a wall surface, etc.; or a horizontal surface, such as a ground or a tabletop, etc. When the surface to be cleaned is a non - horizontal surface, a negative - pressure mechanism is further provided on the surface cleaning device, and the surface cleaning device can be adsorbed on the surface to be cleaned through the negative - pressure mechanism. When the surface to be cleaned is a horizontal surface, a negative - pressure mechanism may or may not be provided on the surface cleaning device. Among them, when a negative - pressure mechanism is provided on the surface cleaning device, the pressure between the surface cleaning device and the surface to be cleaned can be increased through the negative - pressure mechanism, so as to increase the frictional force between the surface cleaning device and the surface to be cleaned and improve the cleaning effect.
[0045] The embodiments of the present application do not limit the product form of the surface cleaning device. For the convenience of understanding, the working principle of the surface cleaning device will be briefly introduced below in combination with two different product forms.
[0046] Surface cleaning device one:
[0047] See Figure 1 , which is a schematic structural diagram of a surface cleaning device provided by the embodiments of the present application. As Figure 1 shown, the surface cleaning device 100 includes a main body. An adsorption unit 110 is provided at the bottom of the main body, and the adsorption unit 110 can adsorb the surface cleaning device 100 on the surface to be cleaned. Specifically, the adsorption unit 110 can be a cavity provided at the bottom of the main body, and the cavity is used to define a sealed space with the surface to be cleaned (for example, glass). When negative pressure is generated in the sealed space, the surface cleaning device 100 is adsorbed on the surface to be cleaned.
[0048] A walking unit 120 is further provided at the bottom of the main body, and the walking unit 120 is used to drive the surface cleaning device 100 to walk on the surface to be cleaned. Specifically, the walking unit 120 can be a wheel - type walking unit or a crawler - type walking unit, etc. It can be understood that a driving unit cooperating with the walking unit 120 should also be provided on the main body, and the driving unit can drive the walking unit 120 to work so as to drive the surface cleaning device 100 to walk on the surface to be cleaned.
[0049] In addition, a cleaning unit (not shown in the figure) is provided at the bottom of the main body. When the surface cleaning device 100 walks on the surface to be cleaned, the surface to be cleaned can be cleaned through the cleaning unit. Specifically, the cleaning unit can be a rolling brush or a wiping unit, etc., and the wiping unit can be a sponge, a cloth, or paper, etc.
[0050] It should be noted that Figure 1This is only an exemplary description of the surface cleaning device 100 in the embodiments of the present application, and it should not be regarded as a limitation on the protection scope of the present application. For example, in a possible implementation, a vacuum unit is further provided on the main body. The vacuum unit is used to generate negative pressure in the adsorption unit 110. Specifically, the vacuum unit can be a pump, a fan, or the like.
[0051] Surface cleaning device two:
[0052] See Figure 2 , which is a schematic structural diagram of another surface cleaning device provided by the embodiments of the present application. As Figure 2 shown, the surface cleaning device 100 includes a first cleaning unit 130, which is used to define a first space between the first cleaning unit 130 and the surface to be cleaned. When negative pressure is generated in the first space, the first cleaning unit 130 can be adsorbed on the surface to be cleaned; a second cleaning unit 140, which is used to define a second space between the second cleaning unit 140 and the surface to be cleaned. When negative pressure is generated in the second space, the second cleaning unit 140 can be adsorbed on the surface to be cleaned; a connecting rod arm 150, the first end of the connecting rod arm 150 is connected to the first cleaning unit 130 through a first pivot 151, and the second end of the connecting rod arm 150 is connected to the second cleaning unit 140 through a second pivot 152; a driving unit, which is used to drive the first cleaning unit 130 to rotate relative to the second cleaning unit 140, and drive the second cleaning unit 140 to rotate relative to the first cleaning unit 130, so as to drive the self-propelled cleaning device to walk on the surface to be cleaned. It can be understood that in this embodiment, the first cleaning unit 130 and the second cleaning unit 140 both serve as the walking units of the surface cleaning device 100 at the same time.
[0053] See Figure 3 , which is provided by the embodiments of the present application Figure 2 shown walking schematic diagram of the surface cleaning device. As Figure 3 shown, at the initial position, the first cleaning unit 130 is located at position P1, and the second cleaning unit 140 is located at position P2; control the second cleaning unit 140 to remain stationary, and the first cleaning unit 130 rotates relative to the second cleaning unit 140 along direction T1, and the first cleaning unit 130 reaches position P3; control the first cleaning unit 130 to remain stationary, and the second cleaning unit 140 rotates relative to the first cleaning unit 130 along direction T2, and the second cleaning unit 140 reaches position P4. And so on, the first cleaning unit 130 and the second cleaning unit 140 walk alternately to realize the walking of the surface cleaning device 100 on the surface to be cleaned.
[0054] It should be noted that Figure 2 This is only an exemplary description of the surface cleaning device 100 in the embodiments of the present application, and it should not be regarded as a limitation on the protection scope of the present application.
[0055] For example, in a possible implementation, the surface cleaning device 100 further includes a vacuum unit configured to connect the first space and the second space, so that a negative pressure is generated in the first space and the second space, and then the first cleaning unit 130 and the second cleaning unit 140 are adsorbed on the surface to be cleaned.
[0056] In a possible implementation, the vacuum unit includes a first vacuum device and a second vacuum device. Specifically, the first vacuum device is configured to connect the first space, so that a negative pressure is generated in the first space, and the second vacuum device is configured to connect the second space, so that a negative pressure is generated in the second space. That is to say, two independent vacuum devices are respectively provided, and the negative pressure states of the first space and the second space are respectively controlled by the two independent vacuum devices.
[0057] In a possible implementation, the vacuum unit includes a first air valve, a second air valve and a third vacuum device. Specifically, the first space is connected through the first air valve, and the second space is connected through the second air valve; wherein, when the first air valve is opened, the third vacuum device is connected to the first space, so that a negative pressure is generated in the first space; when the second air valve is opened, the third vacuum device is connected to the second space, so that a negative pressure is generated in the second space. That is to say, in this implementation, the negative pressure states of the first space and the second space are controlled by one vacuum device.
[0058] The vacuum device involved in the embodiments of the present application may be a vacuum pump, a blower, etc., and the embodiments of the present application do not make specific limitations thereto.
[0059] In a possible implementation, the driving unit includes a first driving device and a second driving device. Specifically, the first driving device is configured to drive the first cleaning unit 130 to rotate relative to the link arm 150; the second driving device is configured to drive the second cleaning unit 140 to rotate relative to the link arm 150. That is to say, two independent driving devices are respectively provided to independently drive the rotations of the first cleaning unit 130 and the second cleaning unit 140.
[0060] In a possible implementation, the driving unit includes: a first transmission device, a second transmission device and a third driving device. Specifically, it is connected to the first cleaning unit 130 through the first transmission device, and is configured to drive the first transmission device to drive the first cleaning unit 130 to rotate relative to the link arm 150 through the third driving device; and is connected to the second cleaning unit 140 through the second transmission device, and is configured to drive the second transmission device to drive the second cleaning unit 140 to rotate relative to the link arm 150 through the third driving device. That is to say, in this implementation, one driving device can respectively drive the rotations of the first cleaning unit 130 and the second cleaning unit 140.
[0061] The driving device involved in the embodiments of the present application can be a motor or other power devices, and the embodiments of the present application do not make specific limitations thereto.
[0062] In a possible implementation manner, the first cleaning unit 130 and the second cleaning unit 140 can be made of sponge, cloth, paper, etc. When the first cleaning unit 130 and the second cleaning unit 140 move relative to the surface to be cleaned, they can wipe the surface to be cleaned to remove dust, stains, etc. on the surface to be cleaned.
[0063] In a possible implementation manner, Figure 1 and Figure 2 The surface cleaning device 100 shown in the figure may be a double-sided cleaning device, which includes a main machine and a slave machine. The main machine and the slave machine are magnetically adsorbed on both sides of the surface to be cleaned. It can be understood that when the surface cleaning device 100 is a double-sided cleaning device, an adsorption unit or a space for generating negative pressure may not be provided at the bottom of the surface cleaning device 100.
[0064] It should be noted that, Figure 1 and Figure 2 This is only an exemplary description of the surface cleaning device 100 in the embodiments of the present application. The surface cleaning device 100 may also have other product forms, and the embodiments of the present application do not make specific limitations thereto.
[0065] In the prior art, surface cleaning devices can usually perform dry cleaning operations or wet cleaning operations on the surface to be cleaned. However, dry cleaning operations are not easy to wipe the surface to be cleaned clean; wet cleaning operations are likely to leave water stains on the surface to be cleaned.
[0066] In view of the above problems, the embodiments of the present application provide a cleaning method for a surface cleaning device. First, perform a wet cleaning operation on the surface to be cleaned, and then perform a dry cleaning operation on the surface to be cleaned. While wiping the surface to be cleaned clean, it is possible to avoid leaving water stains on the surface to be cleaned and improve the cleaning effect.
[0067] See Figure 4 , which is a schematic flowchart of a cleaning method for a surface cleaning device provided by the embodiments of the present application. This method can be applied to Figure 1 and Figure 2 the surface cleaning device shown in the figure. As shown in Figure 4 , it mainly includes the following steps.
[0068] Step S401: Control the surface cleaning device to walk on the surface to be cleaned along a first path, and form a dry cleaning area and a wet cleaning area parallel to the first path on the first path.
[0069] Exemplarily, in Figure 5In the application scenario shown, at time t1, the surface cleaning device is controlled to move from left to right along the first path. The upper half of the surface cleaning device is used to perform a dry cleaning operation on area A, and the lower half of the surface cleaning device is used to perform a wet cleaning operation on area B. That is to say, area A is the dry cleaning area, and area B is the wet cleaning area. It can be understood that both the dry cleaning area and the wet cleaning area are parallel to the first path, that is, parallel to the moving direction of the surface cleaning device.
[0070] Step S402: Control the surface cleaning device to move along the second path on the surface to be cleaned, and form a dry cleaning area and a wet cleaning area parallel to the second path on the second path.
[0071] Please continue to refer to Figure 5 , at time t2, control the surface cleaning device to move from right to left along the second path. The upper half of the surface cleaning device is used to perform a dry cleaning operation on area B, and the lower half of the surface cleaning device is used to perform a wet cleaning operation on area C. It can be understood that at this time, after area B has been subjected to a wet cleaning operation once, it has been subjected to a dry cleaning operation again.
[0072] In a possible implementation manner, the cleaning path of the surface cleaning device can be set to a "zigzag" cleaning path as shown in Figure 6 . By repeatedly executing the above steps S401 - step S402, the surface cleaning device can clean row by row along the "zigzag" cleaning path until the cleaning of the surface to be cleaned is completed.
[0073] In a possible implementation manner, the cleaning path of the surface cleaning device can be set to an "N" - shaped cleaning path as shown in Figure 7 . By repeatedly executing the above steps S401 - step S402, the surface cleaning device can clean column by column along the "N" - shaped cleaning path until the cleaning of the surface to be cleaned is completed.
[0074] Of course, those skilled in the art can also set other cleaning paths for the surface cleaning device according to actual needs, and the embodiments of the present application do not make specific limitations in this regard.
[0075] In the embodiments of the present application, the wet cleaning operation is first performed on the surface to be cleaned, and then the dry cleaning operation is performed on the surface to be cleaned. While wiping the surface to be cleaned clean, it is possible to avoid water stains remaining on the surface to be cleaned and improve the cleaning effect.
[0076] Please continue to refer to Figure 5, in the embodiments of the present application, the width of the dry cleaning area and the width of the wet cleaning area are set to be substantially equal. Correspondingly, the dry cleaning area of the second path substantially completely overlaps with the wet cleaning area of the first path. It can be understood that this setting method can ensure that most areas on the surface to be cleaned are successively subjected to a wet cleaning operation and a dry cleaning operation. Of course, those skilled in the art can also set the wet cleaning area of the first path and the dry cleaning area of the second path to partially overlap according to actual needs, and the embodiments of the present application do not make specific limitations on this.
[0077] In practical applications, during the process of the surface cleaning device performing a cleaning operation on the surface to be cleaned, due to gravity or other factors, the water stains in the wet cleaning area may spread to the surrounding areas of the wet cleaning area. It can be understood that in this case, according to the Figure 5 cleaning method shown, it may not be possible to wipe off the water stains cleanly during the dry cleaning operation. Based on this, in a possible implementation, the width of the dry cleaning area is set to be greater than the width of the wet cleaning area. Correspondingly, the dry cleaning area of the second path covers the wet cleaning area of the first path. It can be understood that this setting method can largely avoid the residue of water stains on the surface to be cleaned and improve the cleaning effect.
[0078] Please continue to refer to Figure 5 , in the embodiments of the present application, the walking directions of the surface cleaning device on the first path and the second path are opposite. Specifically, at time t1, the surface cleaning device is controlled to walk from left to right along the first path; at time t2, after the surface cleaning device changes rows, the surface cleaning device is controlled to walk from right to left along the second path; and so on. Among them, the first path and the second path are two adjacent cleaning paths during a continuous cleaning operation.
[0079] In a possible implementation, the surface cleaning device can be set to walk in the same direction on the first path and the second path. That is to say, the walking directions of the surface cleaning device on the first path and the second path are the same.
[0080] As Figure 8 shown, at time t1, the surface cleaning device is controlled to walk from left to right along the first path; at time t2, the surface cleaning device is controlled to walk from right to left along the first path; at time t3, the surface cleaning device is controlled to walk from left to right along the second path; at time t4, the surface cleaning device is controlled to walk from right to left along the second path; and so on. It can be understood that in the Figure 8 application scenario shown, the walking directions of the surface cleaning device on the first path and the second path are the same.
[0081] In addition, by comparing Figure 5 and Figure 8 it can be found that inFigure 5 In the application scenario shown, after a wet cleaning operation is completed in area B, a dry cleaning operation is performed; in Figure 8 the application scenario shown, after two wet cleaning operations are performed in area B, two dry cleaning operations are performed. Therefore, when it is necessary to improve the cleaning efficiency, the surface cleaning device can be controlled in the manner shown in Figure 5 ; when it is necessary to improve the cleaning effect, the surface cleaning device can be controlled in the manner shown in Figure 8 .
[0082] Of course, those skilled in the art can also perform more wet cleaning operations and dry cleaning operations on the surface to be cleaned according to actual needs. For example, 3 wet cleaning operations and 3 dry cleaning operations; 4 wet cleaning operations and 4 dry cleaning operations, etc. The embodiments of the present application do not make specific limitations on this.
[0083] It can be understood that in the above embodiments, the surface cleaning device should be capable of performing dry cleaning operations and wet cleaning operations simultaneously, and the implementation manner of the present application provides various implementation manners to configure the above functions for the surface cleaning device.
[0084] The first implementation manner:
[0085] Refer to Figure 9 , which is a schematic structural diagram of a surface cleaning device provided by an embodiment of the present application. As Figure 9 shown, a dry cleaning unit and a wet cleaning unit are provided at the bottom of the surface cleaning device, and the dry cleaning unit and the wet cleaning unit are arranged along a direction perpendicular to the traveling direction of the surface cleaning device. It can be understood that according to the above arrangement manner of the dry cleaning unit and the wet cleaning unit, when the surface cleaning device travels along the traveling direction, dry cleaning operations can be performed on some areas and wet cleaning operations can be performed on some areas.
[0086] When the surface cleaning device shown in Figure 9 is adopted, step S401 specifically includes: controlling the surface cleaning device to travel along a first path on the surface to be cleaned, so that the dry cleaning unit and the wet cleaning unit perform dry cleaning operations and wet cleaning operations respectively, and form a dry cleaning area and a wet cleaning area parallel to the first path on the first path; step S402 specifically includes: controlling the surface cleaning device to travel along a second path on the surface to be cleaned, so that the dry cleaning unit and the wet cleaning unit perform dry cleaning operations and wet cleaning operations respectively, and form a dry cleaning area and a wet cleaning area parallel to the second path on the second path.
[0087] It should be noted that Figure 9The dry cleaning unit and the wet cleaning unit shown may be integrated or two independent cleaning units. Additionally, those skilled in the art can adjust the size and / or shape of the dry cleaning unit and the wet cleaning unit according to actual needs, and the embodiments of the present application do not make specific limitations thereto.
[0088] Further, when the surface cleaning device is Figure 2 the structure shown, the first cleaning unit 130 can be set as a dry cleaning unit, and the second cleaning unit 140 can be set as a wet cleaning unit; or, the first cleaning unit 130 can be set as a wet cleaning unit, and the second cleaning unit 140 can be set as a dry cleaning unit.
[0089] The second implementation method:
[0090] Refer to Figure 10 , which is a schematic structural diagram of another surface cleaning device provided by the embodiments of the present application. As Figure 10 shown, a cleaning liquid spraying unit is provided at the central position of the front end of the surface cleaning device. This cleaning liquid spraying unit is used to spray cleaning liquid towards the front side (the position corresponding to the wet cleaning area), so that when the surface cleaning device travels along the traveling direction, it can perform dry cleaning operations on some areas and wet cleaning operations on some areas.
[0091] Refer to Figure 11 , which is a schematic structural diagram of another surface cleaning device provided by the embodiments of the present application. As Figure 11 shown, a cleaning liquid spraying unit is provided at the central position of the front end of the surface cleaning device, close to the side of the wet cleaning area. This cleaning liquid spraying unit is used to spray cleaning liquid towards the front (the position corresponding to the wet cleaning area), so that when the surface cleaning device travels along the traveling direction, it can perform dry cleaning operations on some areas and wet cleaning operations on some areas.
[0092] When using the Figure 10 or Figure 11 shown surface cleaning device, the above step S401 specifically includes: during the process of controlling the surface cleaning device to travel along the first path on the surface to be cleaned, controlling the cleaning liquid spraying unit to spray cleaning liquid towards the position corresponding to the wet cleaning area, and forming a dry cleaning area and a wet cleaning area parallel to the first path on the first path; the above step S402 specifically includes: during the process of controlling the surface cleaning device to travel along the second path on the surface to be cleaned, controlling the cleaning liquid spraying unit to spray cleaning liquid towards the position corresponding to the wet cleaning area, and forming a dry cleaning area and a wet cleaning area parallel to the second path on the second path.
[0093] It should be noted that Figure 10 and Figure 11This is only an exemplary illustration provided by the embodiments of the present application and should not be regarded as a limitation on the protection scope of the present application. Exemplarily, in addition to being provided at the front end of the surface cleaning device, the cleaning liquid spraying unit may also be provided at the rear end of the surface cleaning device; or, it may be provided at both the front end and the rear end of the surface cleaning device at the same time; or, it may be provided at other positions, and the embodiments of the present application do not make specific limitations on this.
[0094] In specific implementation, the embodiments of the present application further provide a surface cleaning device, which includes a processor; a memory; and a computer program, wherein the computer program is stored in the memory, and the computer program includes instructions that, when executed by the processor, cause the surface cleaning device to execute some or all of the steps in the above method embodiments.
[0095] In specific implementation, the present application further provides a computer storage medium, wherein the computer storage medium can store a program that, when executed, can include some or all of the steps in the embodiments provided by the present application. The storage medium may be a magnetic disk, an optical disk, a read-only memory (ROM for short), a random access memory (RAM for short), or the like.
[0096] In specific implementation, the embodiments of the present application further provide a computer program product, which includes executable instructions that, when executed on a computer, cause the computer to execute some or all of the steps in the above method embodiments.
[0097] In the embodiments of the present application, "at least one" means one or more, and "a plurality" means two or more. "And / or" describes the association relationship of associated objects and indicates that three relationships may exist. For example, A and / or B may represent the cases of A existing alone, A and B existing simultaneously, and B existing alone. Where A and B may be singular or plural. The character " / " generally represents an "or" relationship between the associated objects before and after. "At least one of the following" and its similar expressions refer to any combination of these items, including any combination of single items or plural items. For example, at least one of a, b, and c may represent: a, b, c, a - b, a - c, b - c, or a - b - c, where a, b, and c may be single or multiple.
[0098] Those of ordinary skill in the art can realize that the various units and algorithm steps described in the embodiments disclosed herein can be implemented by electronic hardware, computer software, or a combination of electronic hardware. Whether these functions are executed in hardware or software depends on the specific application and design constraints of the technical solution. Professional technicians can use different methods to implement the described functions for each specific application, but such implementation should not be considered to exceed the scope of the present invention.
[0099] Those skilled in the art can clearly understand that for the convenience and brevity of description, the specific working processes of the systems, devices, and units described above can refer to the corresponding processes in the foregoing method embodiments and will not be repeated here.
[0100] In several embodiments provided by the present invention, if any function is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in a computer-readable storage medium. Based on this understanding, the technical solution of the present invention, in essence, or the part that contributes to the prior art, or a part of this technical solution, can be embodied in the form of a software product. This computer software product is stored in a storage medium and includes several instructions for causing a computer device (which can be a personal computer, a server, or a network device, etc.) to execute all or part of the steps of the methods described in the various embodiments of the present invention. The foregoing storage medium includes: USB flash drives, mobile hard disks, read-only memory (ROM), random access memory (RAM), magnetic disks, or optical discs, and other various media that can store program codes.
[0101] The above is only the specific implementation manner of the present invention. Any person skilled in the art can easily think of changes or substitutions within the technical scope disclosed by the present invention and should be covered by the protection scope of the present invention. The protection scope of the present invention shall be subject to the protection scope of the claims.
Claims
1. A cleaning method for a surface cleaning device, characterized in that: include: Controlling the surface cleaning device to move along a first path on the surface to be cleaned, and forming a dry cleaning area and a wet cleaning area on the first path that are parallel to the first path; Controlling the surface cleaning device to move along a second path on the surface to be cleaned, and forming a dry cleaning area and a wet cleaning area on the second path that are parallel to the second path; The first path and the second path are parallel, and a wet cleaning area of the first path at least partially overlaps with a dry cleaning area of the second path.
2. The method according to claim 1, characterized in that The width of the dry cleaning region is equal to the width of the wet cleaning region, and the dry cleaning region of the second path overlaps with the wet cleaning region of the first path.
3. The method according to claim 1, characterized in that The width of the dry cleaning area is greater than that of the wet cleaning area, and the dry cleaning area of the second path covers the wet cleaning area of the first path.
4. The method according to claim 1, characterized in that A dry cleaning unit and a wet cleaning unit are provided at the bottom of the surface cleaning device, and the dry cleaning unit and the wet cleaning unit are arranged in a direction perpendicular to the walking direction of the surface cleaning device; The controlling the surface cleaning device to move along a first path on the surface to be cleaned, and forming a dry cleaning area and a wet cleaning area on the first path parallel to the first path, comprises: controlling the surface cleaning device to move along the first path on the surface to be cleaned, so that the dry cleaning unit and the wet cleaning unit perform a dry cleaning operation and a wet cleaning operation respectively, and forming a dry cleaning area and a wet cleaning area on the first path parallel to the first path; The method comprises: controlling the surface cleaning device to move along a second path on the surface to be cleaned, so that the dry cleaning unit and the wet cleaning unit respectively perform a dry cleaning operation and a wet cleaning operation, and forming a dry cleaning area and a wet cleaning area parallel to the second path on the second path.
5. The method according to claim 1, characterized in that The surface cleaning device is provided with a cleaning liquid spraying unit; The controlling the surface cleaning device to move along a first path on the surface to be cleaned, and forming a dry cleaning area and a wet cleaning area parallel to the first path on the first path, comprises: in the process of controlling the surface cleaning device to move along the first path on the surface to be cleaned, controlling the cleaning liquid spraying unit to spray cleaning liquid toward a position corresponding to the wet cleaning area, and forming a dry cleaning area and a wet cleaning area parallel to the first path on the first path; The method of controlling the surface cleaning device to move along a second path on the surface to be cleaned, and forming a dry cleaning area and a wet cleaning area parallel to the second path on the second path, comprises: in the process of controlling the surface cleaning device to move along the second path on the surface to be cleaned, controlling the cleaning liquid spraying unit to spray cleaning liquid toward a position corresponding to the wet cleaning area, and forming a dry cleaning area and a wet cleaning area parallel to the second path on the second path.
6. The method according to claim 5, characterized in that The cleaning liquid spraying operation is arranged at a middle position of the front end and / or the rear end of the surface cleaning device.
7. The method according to claim 5, characterized in that The cleaning liquid spraying operation is arranged at the front end and / or the rear end of the surface cleaning device close to the wet cleaning area.
8. The method according to claim 1, characterized in that The surface cleaning device travels in opposite directions on the first path and the second path.
9. The method according to claim 1, characterized in that: The surface cleaning device travels in the same direction on the first path and the second path.
10. A surface cleaning device, characterized in that: include: processor; Memory; and a computer program, wherein the computer program is stored in the memory, the computer program comprising instructions which, when executed by the processor, cause the surface cleaning device to perform the method of any one of claims 1 to 9.