Liquid supply assembly and cleaning device

Abstract

The embodiment of the utility model discloses a liquid supply assembly and a cleaning device, the liquid supply assembly is used for the cleaning device, and the liquid supply assembly comprises at least one liquid storage part used for containing liquid; the pipeline assembly comprises a liquid inlet pipeline and a liquid outlet pipeline, the liquid inlet pipeline is used for communicating the liquid storage component with the liquid outlet pipeline, and liquid is output through the liquid outlet pipeline; the first window is arranged at the position corresponding to the liquid inlet pipeline and / or the liquid outlet pipeline so that the liquid condition in the liquid inlet pipeline and / or the liquid outlet pipeline can be observed through the first window. Therefore, the condition of the cleaning liquid is judged according to the liquid flow and / or color, so that a user can master the liquid condition in time.

Description

Technical Field

[0001] The present application relates to the technical field of cleaning equipment, and in particular to a liquid supply component and a cleaning device. Background Art

[0002] When the cleaning equipment is in use, the floor is generally cleaned through the cleaning components. The user can add cleaning liquid to improve the cleaning effect. However, the water channel for transporting the cleaning liquid is generally arranged inside the cleaning equipment. The user cannot see the cleaning liquid and thus cannot know the cleaning liquid condition.

[0003] In the prior art, when a user uses a cleaning device, it is not convenient to add cleaning liquid as needed because the user cannot know the specific situation of the cleaning liquid, and the ideal cleaning effect cannot be achieved, which affects the user experience. Utility Model Content

[0004] In view of this, the present application proposes a liquid supply assembly and a cleaning device.

[0005] The first aspect of the present application provides a liquid supply assembly for a cleaning device, the liquid supply assembly comprising:

[0006] At least one liquid storage component for containing liquid;

[0007] A pipeline assembly, comprising a liquid inlet pipeline and a liquid outlet pipeline, wherein the liquid inlet pipeline is used to connect the liquid storage component and the liquid outlet pipeline, and the liquid is output through the liquid outlet pipeline;

[0008] The first window is arranged at a position corresponding to the liquid inlet pipeline and / or the liquid outlet pipeline, so that the liquid conditions in the liquid inlet pipeline and / or the liquid outlet pipeline can be observed through the first window.

[0009] In some embodiments, the liquid storage component includes a first liquid storage component, and the first liquid storage component is used to contain a first liquid and / or a second liquid; the pipeline assembly also includes a delivery pump, and the liquid inlet pipeline is connected to the first liquid storage component through the delivery pump, so as to output the first liquid and / or the second liquid to the liquid outlet pipeline through the delivery pump; or,

[0010] The liquid storage component includes a first liquid storage component and a second liquid storage component, the first liquid storage component is used to contain a first liquid, the first liquid is a colored liquid, and the second liquid storage component is used to contain a second liquid, the second liquid is a colorless liquid; the liquid inlet pipeline includes a first pipeline and a second pipeline, the first pipeline is used to connect the first liquid storage component and the liquid outlet pipeline, the second pipeline is used to connect the second liquid storage component and the liquid outlet pipeline, the first liquid and the second liquid are mixed to form a mixed liquid and output through the liquid outlet pipeline; wherein the first window is arranged at a corresponding position to the first pipeline and / or the liquid outlet pipeline, so that the color of the liquid in the first pipeline and / or the liquid outlet pipeline can be observed through the first window.

[0011] In some embodiments, the pipeline assembly also includes a first delivery pump and a second delivery pump, and the liquid outlet pipeline is connected to the second delivery pump; one end of the first pipeline is connected to the first liquid storage component through the first delivery pump, and the other end is connected to the second delivery pump, and the first liquid in the first liquid storage component is delivered to the second delivery pump through the first delivery pump; one end of the second pipeline is connected to the second liquid storage component, and the other end is connected to the second delivery pump, and the second liquid in the second liquid storage component is pumped out through the second delivery pump, so that the first liquid and the second liquid are mixed in the second delivery pump to form a mixed liquid, and the mixed liquid is output through the liquid outlet pipeline.

[0012] In some embodiments, the liquid outlet pipeline includes a collecting chamber and a third pipeline connected to the collecting chamber, one end of the first pipeline is connected to the first liquid storage component, and the other end is connected to the collecting chamber, one end of the second pipeline is connected to the second liquid storage component, and the other end is connected to the collecting chamber, the first liquid and the second liquid are mixed in the collecting chamber to form a mixed liquid, and are output through the third pipeline.

[0013] In some embodiments, the pipeline assembly further includes a first delivery pump and a second delivery pump, the first pipeline is connected to the first liquid storage component through the first delivery pump, so that the first liquid in the first liquid storage component is delivered to the collection chamber through the first delivery pump, and the second pipeline is connected to the second liquid storage component through the second delivery pump, so that the second liquid in the second liquid storage component is delivered to the collection chamber through the second delivery pump; and / or,

[0014] The pipeline assembly also includes a third delivery pump, and the third pipeline is connected to the collecting chamber through the third delivery pump, so that the mixed liquid in the collecting chamber is pumped out through the third delivery pump and output through the third pipeline.

[0015] In some embodiments, the liquid supply assembly also includes a fixing structure, which is used to fix the liquid outlet pipeline and / or at least a portion of the first pipeline to a preset position, and the preset position is located on the inner side or the outer side of the first window, or the preset position is flush with the first window, so as to observe the liquid condition in the liquid outlet pipeline or the first pipeline through the first window.

[0016] In some embodiments, the fixing structure includes a bracket, the bracket includes a bracket body and a channel provided in the bracket body, the bracket body is used to support the channel to the preset position, at least part of the liquid outlet pipeline or the first pipeline is passed through the channel or both ends of the channel are connected to the liquid outlet pipeline or the first pipeline, and the first window is provided on the outside of the channel; or

[0017] The fixing structure includes a fastener and / or an adhesive member, and the liquid outlet pipeline or at least a part of the first pipeline is fixed by the fastener and / or the adhesive member.

[0018] In some embodiments, the bracket also includes a first fixing portion connected to the bracket body, the first fixing portion is located on a side of the bracket body away from the channel, and the first fixing portion is used to fix the bracket body to the cleaning device; and / or, the bracket also includes a second fixing portion connected to the bracket body, the second fixing portion is located on a side of the bracket body away from the channel, and the second fixing portion is used to fix the transmission line of the cleaning device.

[0019] The second aspect of the present application proposes a cleaning device, comprising a cleaning component, a liquid outlet component and the above-mentioned liquid supply assembly, wherein the liquid outlet component is connected to the liquid outlet pipeline, and the water outlet of the liquid outlet component is toward the cleaning component, and the liquid output from the liquid outlet pipeline is sprayed to the cleaning component through the water outlet of the liquid outlet component.

[0020] In some embodiments, the cleaning device also includes a shell, the shell includes a bottom shell and a first upper cover, the first upper cover is sealed on the bottom shell to enclose a accommodating cavity, the liquid storage component and the pipeline assembly are located in the accommodating cavity, and a second window is provided on the first upper cover at a position corresponding to the first window; wherein, the first window is located on the inner side of the second window, or the first window is located in the second window, or the first window protrudes from the outer side of the second window, so as to observe the liquid condition of the liquid inlet pipeline and / or the liquid outlet pipeline through the first window and the second window; and / or, at least part of the first window and / or the second window is a transparent structure or a hollow structure.

[0021] It can be seen from the above technical solution that the liquid supply component proposed in the embodiment of the present application can observe the liquid conditions in the liquid inlet pipeline and / or the liquid outlet pipeline, such as liquid flow and / or color, through the setting of the first window, so as to judge the liquid condition according to the liquid flow and / or color, so that the user can grasp the liquid condition in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained like these drawings without paying any creative work.

[0023] Figure 1 Shown is a schematic diagram of a portion of the structure of the cleaning device proposed in an embodiment of the present application.

[0024] Figure 2 Shown is a schematic structural diagram of two parts of the cleaning device proposed in an embodiment of the present application.

[0025] Figure 3 This is a schematic diagram of the structure of the liquid supply assembly and the liquid outlet component proposed in the embodiment of the present application.

[0026] Figure 4 A schematic diagram of the framework of the liquid supply assembly proposed in an embodiment of the present application.

[0027] Figure 5 This is a schematic framework diagram of the first deformation mode of the liquid supply assembly proposed in the embodiment of the present application.

[0028] Figure 6 This is a schematic framework diagram of the second deformation mode of the liquid supply assembly proposed in the embodiment of the present application.

[0029] Figure 7 This is a schematic structural diagram of the bracket proposed in an embodiment of the present application from a first perspective.

[0030] Figure 8 This is a schematic diagram of the structure of the bracket proposed in the embodiment of the present application from a second perspective.

[0031] Description of reference numerals:

[0032] 100, liquid supply assembly; 10, liquid storage component; 10a, first liquid storage component; 10b, second liquid storage component; 11, opening; 20, pipeline assembly; 21, liquid inlet pipeline; 211, first pipeline; 212, second pipeline; 22, liquid outlet pipeline; 221, collecting chamber; 222, third pipeline; 23, first delivery pump; 24, second delivery pump; 25, third delivery pump; 26, delivery pump; 30, first window; 40, fixing structure; 41, bracket; 411, bracket body; 4111, first A frame; 4112, a second frame; 4113, a third frame; 412, a channel; 413, a first fixing portion; 414, a second fixing portion; 1000, a cleaning device; 1001, a transmission line; 200, a cleaning component; 210, a drum; 300, a liquid outlet component; 310, a water outlet; 400, a shell; 401, a accommodating cavity; 410, a bottom shell; 420, a first upper cover; 421, a second window; 430, a second upper cover; 440, a locking structure; 500, a cover; 510, a buckle. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0034] It should also be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0035] It should be further understood that the term “and / or” used in the specification and appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0036] See also Figures 2 to 4 As shown, the embodiment of the present application proposes a liquid supply component 100, which is used for a cleaning device 1000. The liquid supply component 100 includes: at least one liquid storage component 10, which is used to contain liquid; a pipeline component 20, including a liquid inlet pipeline 21 and a liquid outlet pipeline 22, the liquid inlet pipeline 21 is used to connect the liquid storage component 10 and the liquid outlet pipeline 22, and the liquid is output through the liquid outlet pipeline 22; a first window 30, which is arranged at a corresponding position to the liquid inlet pipeline 21 and / or the liquid outlet pipeline 22, so that the liquid condition in the liquid inlet pipeline 21 and / or the liquid outlet pipeline 22 can be observed through the first window 30.

[0037] Thus, through the setting of the first window 30, the liquid conditions in the liquid inlet pipe 21 and / or the liquid outlet pipe 22, such as the liquid flow rate and / or color, can be observed, so as to judge the condition of the cleaning liquid according to the liquid flow rate and / or color, so that the user can grasp the liquid condition in time. If the liquid flow rate is larger, it means that the liquid content is sufficient, and the smaller the liquid flow rate, it means that the liquid content is insufficient. When the liquid contains colored cleaning liquid, if the color is darker, it means that the cleaning liquid content is sufficient, and the lighter or nearly transparent color means that the cleaning liquid content at this time is very small, and the user can add cleaning liquid as needed.

[0038] Exemplarily, the first window 30 may be provided at a corresponding position of the liquid inlet pipeline 21 , or at a corresponding position of the liquid outlet pipeline 22 , or may be provided at corresponding positions of both the liquid inlet pipeline 21 and the liquid outlet pipeline 22 .

[0039] In some use scenarios, when cleaning a dirty bottom surface, if the amount of cleaning liquid added according to the original program of the cleaning device is used, the cleaning effect may not be good. At this time, the liquid situation can be observed through the first window 30, and the cleaning liquid can be added as needed to achieve the desired cleaning effect and improve the user experience.

[0040] In other usage scenarios, when the cleaning task reaches a later stage, the cleaning effect may be affected due to the small amount of cleaning liquid. At this time, the liquid situation can be observed through the first window 30. When it is observed that the cleaning liquid content is insufficient, the user can add cleaning liquid as needed to achieve the ideal cleaning effect and enhance the user experience.

[0041] In some embodiments, Figures 2 to 4 As shown, the liquid storage component 10 includes a first liquid storage component 10a and a second liquid storage component 10b, the first liquid storage component 10a is used to contain a first liquid, which is a colored liquid, and the second liquid storage component 10b is used to contain a second liquid, which is a colorless liquid; the liquid inlet pipeline 21 includes a first pipeline 211 and a second pipeline 212, the first pipeline 211 is used to connect the first liquid storage component 10a and the liquid outlet pipeline 22, the second pipeline 212 is used to connect the second liquid storage component 10b and the liquid outlet pipeline 22, the first liquid and the second liquid are mixed to form a mixed liquid and output through the liquid outlet pipeline 22; wherein the first window 30 is arranged at a corresponding position to the first pipeline 211 and / or the liquid outlet pipeline 22, so that the color of the liquid in the first pipeline 211 and / or the liquid outlet pipeline 22 can be observed through the first window 30. Exemplarily, the first liquid may be a cleaning liquid and the second liquid may be clean water. Since the cleaning liquid has color, the color of the liquid can be observed through the first window 30 at the corresponding position of the first pipeline 211 and / or the liquid storage pipeline, so that the user can grasp the liquid condition in time and can add cleaning liquid in time as needed.

[0042] Exemplarily, the first window 30 may be provided at a corresponding position of the first pipeline 211, or at a corresponding position of the liquid outlet pipeline 22, or at corresponding positions of both the first pipeline 211 and the liquid outlet pipeline 22. When the first window 30 is provided at a corresponding position with respect to the first pipeline 211, since the first pipeline 211 only transports the cleaning liquid, the color of the liquid in the first pipeline 211 can be clearly seen, thereby judging the condition of the cleaning liquid. When the first window 30 is provided at a corresponding position with respect to the liquid outlet pipeline 22, since the cleaning liquid has a color, the mixture of the cleaning liquid and clean water also has a color, thereby judging the condition of the cleaning liquid by observing the color of the liquid in the liquid outlet pipeline 22.

[0043] In some embodiments, Figure 4 As shown, the pipeline assembly 20 also includes a first delivery pump 23 and a second delivery pump 24, and the liquid outlet pipeline 22 is connected to the second delivery pump 24; one end of the first pipeline 211 is connected to the first liquid storage component 10a through the first delivery pump 23, and the other end is connected to the second delivery pump 24, and the first liquid in the first liquid storage component 10a is delivered to the second delivery pump 24 through the first delivery pump 23; one end of the second pipeline 212 is connected to the second liquid storage component 10b, and the other end is connected to the second delivery pump 24, and the second liquid in the second liquid storage component 10b is pumped out through the second delivery pump 24, so that the first liquid and the second liquid are mixed in the second delivery pump 24 to form a mixed liquid, and the mixed liquid is output through the liquid outlet pipeline 22. Thus, the first liquid, that is, the cleaning liquid, is pumped out by the first delivery pump 23, and the second liquid, that is, clean water, is pumped out by the second delivery pump 24. The second delivery pump 24 is also used to mix the first liquid and the second liquid to form a mixed liquid, and drive the mixed liquid to be output from the liquid outlet pipeline 22. In this way, the first liquid and the second liquid can be pumped out and mixed and output by only two delivery pumps 26, thereby reducing costs.

[0044] Of course, the first liquid and the second liquid may not be limited to being mixed in the first delivery pump 23. For example, in other embodiments, Figure 5 As shown, the liquid outlet pipeline 22 includes a collecting chamber 221 and a third pipeline 222 connected to the collecting chamber 221. One end of the first pipeline 211 is connected to the first liquid storage component 10a, and the other end is connected to the collecting chamber 221. One end of the second pipeline 212 is connected to the second liquid storage component 10b, and the other end is connected to the collecting chamber 221. The first liquid and the second liquid are mixed in the collecting chamber 221 to form a mixed liquid, and are output through the third pipeline 222. Wherein, when the first window 30 is provided on the liquid outlet pipeline 22, the first window 30 can be specifically provided at the corresponding position of the collecting chamber 221 and / or the third pipeline 222.

[0045] In some embodiments, Figure 5 As shown, the pipeline assembly 20 also includes a first delivery pump 23 and a second delivery pump 24. The first pipeline 211 is connected to the first liquid storage component 10a through the first delivery pump 23, so as to deliver the first liquid in the first liquid storage component 10a to the collecting chamber 221 through the first delivery pump 23. The second pipeline 212 is connected to the second liquid storage component 10b through the second delivery pump 24, so as to deliver the second liquid in the second liquid storage component 10b to the collecting chamber 221 through the second delivery pump 24.

[0046] In some embodiments, Figure 5 As shown, the pipeline assembly 20 also includes a third delivery pump 25 , and the third pipeline 222 is connected to the collecting chamber 221 through the third delivery pump 25 , so that the mixed liquid in the collecting chamber 221 is pumped out through the third delivery pump 25 and output through the third pipeline 222 .

[0047] Optionally, when the liquid outlet pipeline 22 includes a collecting chamber 221 and a third pipeline 222, the pipeline assembly 20 may include a first delivery pump 23, a second delivery pump 24 and a third delivery pump 25. The first liquid is delivered by the first delivery pump 23, the second liquid is delivered by the second delivery pump 24, and the mixed liquid in the collecting chamber 221 is output by the third delivery pump 25; it is also possible to set only the first delivery pump 23 and the second delivery pump 24 to provide power to deliver the first liquid and the second liquid respectively and make the first liquid and the second liquid be output after being mixed in the collecting chamber 221; it is also possible to set only the third delivery pump 25, and the first liquid in the first liquid storage component 10a and the second liquid in the second liquid storage component 10b are synchronously pumped out by one third delivery pump 25 at the same time, and output after being mixed in the collecting chamber 221.

[0048] It should be noted that the liquid storage component 10 is not limited to the above configuration, and only one, three or more liquid storage components 10 may be provided.

[0049] In other embodiments, when the number of the liquid storage component 10 is one, as shown in FIG. Figure 6As shown, the liquid storage component 10 includes a first liquid storage component 10a, and the first liquid storage component 10a is used to contain the first liquid and / or the second liquid; the pipeline assembly 20 also includes a delivery pump 26, and the liquid inlet pipeline 21 is connected to the first liquid storage component 10a through the delivery pump 26, so as to output the first liquid and / or the second liquid to the liquid outlet pipeline 22 through the delivery pump 26. Exemplarily, the first liquid can be a cleaning liquid, and the second liquid can be clean water. When the first liquid storage component 10a only contains clean water, the flow rate of the clean water can be observed through the first window 30, so as to grasp the situation of the clean water. When the first liquid storage component 10a only contains cleaning liquid, a colored cleaning liquid can be used, and the flow rate and / or color of the cleaning liquid can be observed through the first window 30, so as to grasp the situation of the cleaning liquid. When the first liquid storage component 10a contains clean water and cleaning liquid, since the cleaning liquid has a color, the mixed liquid of the two will also have a color. At this time, the flow rate and / or color of the cleaning liquid can also be observed through the first window 30, so as to grasp the situation of the cleaning liquid.

[0050] In some embodiments, Figure 2 , Figure 3 , Figure 7 and Figure 8 As shown, the liquid supply assembly 100 further includes a fixing structure 40, which is used to fix at least a portion of the liquid outlet pipeline 22 and / or the first pipeline 211 to a preset position, which is located inside or outside the first window 30, or the preset position is flush with the first window 30, so as to observe the liquid in the liquid outlet pipeline 22 and / or the first pipeline 211 through the first window 30. The preset position may be located below the first window 30, may protrude above the first window 30, or may be flush with the first window 30, so that at least a portion of the liquid outlet pipeline 22 and / or the first pipeline 211 can be fixed close to the first window 30 through the setting of the fixing structure 40, so as to facilitate observation by the user.

[0051] In some embodiments, Figure 7 and Figure 8As shown, the fixing structure 40 includes a bracket 41, and the bracket 41 includes a bracket body 411 and a channel 412 provided on the bracket body 411. The bracket body 411 is used to support the channel 412 to a preset position, and at least a portion of the liquid outlet pipeline 22 or the first pipeline 211 is passed through the channel 412 or both ends of the channel 412 are connected to the liquid outlet pipeline 22 or the first pipeline 211, and the first window 30 is provided on the outside of the channel 412. Thus, by providing the bracket body 411 and the channel 412, at least a portion of the liquid outlet pipeline 22 and / or the first pipeline 211 can be fixed close to the first window 30, so as to facilitate user observation. Among them, the first window 30 can be provided on the upper side of the channel 412 to facilitate user observation from above the liquid supply component 100. Of course, the first window 30 can also be provided on the left or right side of the channel 412, which can also be observed by the user.

[0052] Exemplarily, the channel 412 may be a cylindrical channel 412, and the liquid outlet pipeline 22 or the first pipeline 211 may directly pass through the channel 412. Of course, the channel 412 may also be a channel 412 of other shapes. In other examples, the liquid outlet pipeline 22 or the first pipeline 211 may also be provided in sections and connected to both ends of the channel 412, that is, the mixed liquid (or cleaning liquid) flows out from one section of the liquid outlet pipeline 22 (or the first pipeline 211) and flows through the channel 412, and then flows out from the other section of the liquid outlet pipeline 22 (or the first pipeline 211).

[0053] In some embodiments, the bracket 41 further includes a first fixing portion 413 connected to the bracket body 411, the first fixing portion 413 is located on a side of the bracket body 411 away from the channel 412, and the first fixing portion 413 is used to fix the bracket body 411 to the cleaning device 1000. Thus, by setting the first fixing portion 413, the bracket body 411 can be stably installed on the housing 400 of the cleaning device 1000, thereby improving the structural stability.

[0054] For example, the first fixing portion 413 may be Figure 7 and Figure 8 The ear-shaped structure shown is used to facilitate fixing the bracket 41 body. Specifically, three first fixing parts 413 can be set, and a first fixing part 413 is set on the left and right sides and the middle of the lower part of the bracket 41 body, so as to clamp it on the shell 400 of the cleaning device 1000 to improve the structural stability. Of course, the number of first fixing parts 413 can also be one, two or even more. The shape, number and setting position of the first fixing part 413 can be set according to actual conditions (for example, the shape and size of the space in the shell 400 for installing the bracket 41 may be different), and this application is not limited.

[0055] In some embodiments, the bracket 41 further includes a second fixing portion 414 connected to the bracket body 411, the second fixing portion 414 is located on a side of the bracket body 411 away from the channel 412, and the second fixing portion 414 is used to fix the transmission line 1001 of the cleaning device 1000. Therefore, through the provision of the second fixing portion 414, the transmission line 1001 of the cleaning device 1000 can be fixed, so that the wiring in the cleaning device 1000 is neat.

[0056] For example, the second fixing portion 414 may be Figure 7 and Figure 8 The hook-shaped structure shown in the figure makes it easy to hook the transmission line 1001, and to a certain extent, store or restrain the transmission line 1001, so that the routing is neat. The number of the second fixing part 414 can be one or more. When there are multiple second fixing parts 414, they can be set on different sides of the bracket 41 body according to the routing of the transmission line 1001. The shape, number and location of the second fixing part 414 can be set according to actual conditions (for example, the number and routing of the transmission lines may be different), and this application does not limit it.

[0057] For example, the support body 411 may be Figure 7 and Figure 8 The structure shown includes a first frame 4111 at the bottom, a second frame 4112 connected to the first frame 4111 and extending vertically upward, and a third frame 4113 connected to the first frame 4111 and the second frame 4112 and arranged obliquely, thereby forming a stable triangular support structure to improve structural stability. Of course, the support body 411 can also be other shapes, and a channel 412 can be set to fix and lift the first pipeline 211 to be close to the first window 30.

[0058] Of course, the fixing structure 40 is not limited to the bracket 41. For example, in other embodiments, the fixing structure 40 includes a fastener and / or an adhesive, and at least a portion of the liquid outlet pipeline 22 or the liquid inlet pipeline 21 or the first pipeline 211 is fixed by the fastener and / or adhesive. Thus, by setting the fastener and / or adhesive, at least a portion of the liquid outlet pipeline 22 or the liquid inlet pipeline 21 or the first pipeline 211 can be fixed, and at least a portion of the liquid outlet pipeline 22 or the liquid inlet pipeline 21 or the first pipeline 211 can be close to the first window 30, so as to facilitate user observation, wherein the two sides of the liquid outlet pipeline 22 or the liquid inlet pipeline 21 or the first pipeline 211 can be fixed only by the fastener or adhesive, or one side can be fixed by the fastener and the other side can be fixed by the adhesive, or both sides can be fixed by the fastener and adhesive.

[0059] Exemplarily, the fastener may be a hook-shaped structure capable of hooking at least a portion of the liquid outlet pipeline 22 or the liquid inlet pipeline 21 or the first pipeline 211, and the adhesive may be a tape or a ring-shaped Velcro or the like capable of sticking and fixing at least a portion of the liquid outlet pipeline 22 or the liquid inlet pipeline 21 or the first pipeline 211.

[0060] See also Figure 1 and Figure 2 As shown, the embodiment of the present application also proposes a cleaning device 1000, including a cleaning component 200, a liquid outlet component 300 and the above-mentioned liquid supply component 100, the liquid outlet component 300 is connected to the liquid outlet pipeline 22, and the water outlet 310 of the liquid outlet component 300 is facing the cleaning component 200, and the liquid output from the liquid outlet pipeline 22 is sprayed to the cleaning component 200 through the water outlet 310 of the liquid outlet component 300.

[0061] The structure of the liquid supply assembly 100 in the cleaning device 1000 proposed in this embodiment is of the same concept as the liquid supply assembly 100 proposed in the above embodiment. The specific structure thereof can be referred to in the above embodiment and will not be described in detail here.

[0062] In some embodiments, Figure 1 and Figure 2 As shown, the cleaning device 1000 also includes a shell 400, and the shell 400 includes a bottom shell 410 and a first upper cover 420. The first upper cover 420 is sealed on the bottom shell 410 to enclose a receiving cavity 401. The liquid storage component 10 and the pipeline assembly 20 are located in the receiving cavity 401. A second window 421 is provided on the first upper cover 420 at a position corresponding to the first window 30; wherein the first window 30 is located on the inner side of the second window 421, or the first window 30 is located in the second window 421, or the first window 30 protrudes from the outer side of the second window 421, so as to observe the liquid condition in the liquid inlet pipeline 21 (such as the first pipeline 211) and the liquid outlet pipeline 22 or the first pipeline 211 or the channel 412 through the first window 30 and the second window 421. By setting the shell 400, the components in the accommodating cavity 401 can be protected, and by opening the second window 421 on the first upper cover 420 so as to correspond to the position of the first window 30, the liquid situation in the liquid outlet pipeline 22 and / or the liquid inlet pipeline 21 (or the first pipeline 211) and / or the channel 412 can be observed through the first window 30 and the second window 421.

[0063] In some embodiments, at least part of the first window 30 and / or the second window 421 is a transparent structure or a hollow structure. For example, the first window 30 can be completely transparent or completely hollow, or a partially transparent and partially hollow structure; the second window 421 can be completely transparent or completely hollow, or a partially transparent and partially hollow structure. Thus, the liquid can be observed through the first window 30 and the second window 421.

[0064] In some embodiments, Figures 1 to 3 As shown, the cleaning device 1000 further includes a cover 500, the liquid storage component 10 is provided with an opening 11 for adding the first liquid, and the cover 500 is configured to be able to open or close the opening 11. Thus, by setting the cover 500, the liquid storage component 10 can be conveniently opened or closed, thereby conveniently adding cleaning liquid and / or clean water.

[0065] Exemplarily, the cover 500 can be translated, rotated horizontally, or rotated up and down to open or close the opening 11, or can be directly disassembled and assembled through a detachable structure. Optionally, the cover 500 can be arranged on the housing 400 and correspond to the position of the opening 11 of the liquid storage component 10, or the cover 500 can also be arranged on the liquid storage component 10, and the housing 400 is provided with an opening to expose the cover 500.

[0066] In some embodiments, Figure 2 As shown, the cover 500 is provided with a handle 510, which is used for the user to apply force to drive the cover 500 to open or close the opening 11. Thus, the setting of the handle 510 can facilitate the user to apply force to open or close the liquid storage component 10, thereby facilitating the addition of cleaning liquid.

[0067] In some embodiments, Figure 1 and Figure 2 As shown, the cleaning component 200 includes a drum 210 and a driving member for driving the drum 210 to rotate; the water outlet 310 of the liquid outlet component 300 faces the drum 210, and the clean water, mixed liquid or cleaning liquid output from the liquid outlet pipeline 22 is sprayed to the drum 210 through the water outlet 310 of the liquid outlet component 300. Thus, the drum 210 is driven to rotate by the driving member to clean the floor, and the mixed liquid of the cleaning liquid and clean water is sprayed to the drum 210 through the arrangement of the liquid outlet component 300 to improve the cleaning effect.

[0068] For example, the liquid outlet component 300 may be configured as a long strip, and may be provided with a plurality of water outlets 310 along its length direction so as to evenly spray the liquid to the drum 210. Figure 3 For example, 16 water outlets 310 are evenly spaced apart on the liquid outlet component 300 .

[0069] In some application scenarios, when the cleaning device 1000 is used, the user can open the cover 500 to pour the cleaning liquid into the first liquid storage part 10a through the opening 11, and the first delivery pump 23 will pump the cleaning liquid out of the first liquid storage part 10a, so that the cleaning liquid flows out through the first pipeline 211, and the second delivery pump 24 will pump the clean water out of the second liquid storage part 10b, and the cleaning liquid and the clean water are mixed and output from the liquid outlet pipeline 22 to the liquid outlet part 300, and then sprayed to the drum 210 from the water outlet 310 of the liquid outlet part 300. When the cleaning liquid flows through the first window 30 at the first pipeline 211, the user can intuitively see the cleaning liquid flowing through. Since the cleaning liquid has a color, if the amount of cleaning liquid is small or even no, the user sees the color of the first window 30 itself, such as white or only a very light or nearly transparent color, which means that the amount of cleaning liquid is insufficient at this time, and the cleaning liquid needs to be replenished as needed.

[0070] In some embodiments, Figure 1 As shown, the housing 400 further includes a second upper cover 430 and a locking structure 440 disposed on the second upper cover 430. The second upper cover 430 covers the drum 210, and the locking structure 440 is used for a user to operate to lock or unlock the second upper cover 430. Thus, the drum 210 can be protected by the second upper cover 430.

[0071] Those skilled in the art may combine and associate different embodiments or examples and features of different embodiments or examples described in this specification without mutual contradiction.

[0072] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A liquid supply assembly for a cleaning device, characterized in that: The liquid supply assembly comprises: At least one liquid storage component for containing liquid; A pipeline assembly, comprising a liquid inlet pipeline and a liquid outlet pipeline, wherein the liquid inlet pipeline is used to connect the liquid storage component and the liquid outlet pipeline, and the liquid is output through the liquid outlet pipeline; The first window is arranged at a position corresponding to the liquid inlet pipeline and / or the liquid outlet pipeline, so that the liquid conditions in the liquid inlet pipeline and / or the liquid outlet pipeline can be observed through the first window.

2. The liquid supply assembly according to claim 1, characterized in that: The liquid storage component comprises a first liquid storage component, and the first liquid storage component is used to contain a first liquid and / or a second liquid; The pipeline assembly further includes a delivery pump, and the liquid inlet pipeline is connected to the first liquid storage component through the delivery pump, so that the first liquid and / or the second liquid is output to the liquid outlet pipeline through the delivery pump; or, The liquid storage component includes a first liquid storage component and a second liquid storage component, the first liquid storage component is used to contain a first liquid, the first liquid is a colored liquid, and the second liquid storage component is used to contain a second liquid, the second liquid is a colorless liquid; The liquid inlet pipeline includes a first pipeline and a second pipeline, the first pipeline is used to connect the first liquid storage component and the liquid outlet pipeline, the second pipeline is used to connect the second liquid storage component and the liquid outlet pipeline, the first liquid and the second liquid are mixed to form a mixed liquid and output through the liquid outlet pipeline; Wherein, the first window is arranged at a position corresponding to the first pipeline and / or the liquid outlet pipeline, so that the color of the liquid in the first pipeline and / or the liquid outlet pipeline can be observed through the first window.

3. The liquid supply assembly according to claim 2, characterized in that: The pipeline assembly further includes a first delivery pump and a second delivery pump, and the liquid outlet pipeline is connected to the second delivery pump; One end of the first pipeline is connected to the first liquid storage component through the first delivery pump, and the other end is connected to the second delivery pump, and the first liquid in the first liquid storage component is delivered to the second delivery pump through the first delivery pump; One end of the second pipeline is connected to the second liquid storage component, and the other end is connected to the second delivery pump. The second liquid in the second liquid storage component is pumped out by the second delivery pump, so that the first liquid and the second liquid are mixed in the second delivery pump to form a mixed liquid, and the mixed liquid is output through the liquid outlet pipeline.

4. The liquid supply assembly according to claim 2, characterized in that: The liquid outlet pipeline includes a collecting chamber and a third pipeline connected to the collecting chamber, one end of the first pipeline is connected to the first liquid storage component, and the other end is connected to the collecting chamber, one end of the second pipeline is connected to the second liquid storage component, and the other end is connected to the collecting chamber, the first liquid and the second liquid are mixed in the collecting chamber to form a mixed liquid, and are output through the third pipeline.

5. The liquid supply assembly according to claim 4, characterized in that: The pipeline assembly further includes a first delivery pump and a second delivery pump, the first pipeline is connected to the first liquid storage component through the first delivery pump, so that the first liquid in the first liquid storage component is delivered to the collection chamber through the first delivery pump, and the second pipeline is connected to the second liquid storage component through the second delivery pump, so that the second liquid in the second liquid storage component is delivered to the collection chamber through the second delivery pump; and / or, The pipeline assembly also includes a third delivery pump, and the third pipeline is connected to the collecting chamber through the third delivery pump, so that the mixed liquid in the collecting chamber is pumped out through the third delivery pump and output through the third pipeline.

6. The liquid supply assembly according to any one of claims 2 to 5, characterized in that: The liquid supply assembly also includes a fixing structure, which is used to fix the liquid outlet pipeline and / or at least a portion of the first pipeline to a preset position, and the preset position is located on the inner side or the outer side of the first window, or the preset position is flush with the first window, so as to observe the liquid condition in the liquid outlet pipeline or the first pipeline through the first window.

7. The liquid supply assembly according to claim 6, characterized in that: The fixing structure includes a bracket, the bracket includes a bracket body and a channel provided in the bracket body, the bracket body is used to support the channel to the preset position, at least part of the liquid outlet pipeline or the first pipeline is passed through the channel or both ends of the channel are connected to the liquid outlet pipeline or the first pipeline, and the first window is provided on the outside of the channel; or The fixing structure includes a fastener and / or an adhesive member, and the liquid outlet pipeline or at least a part of the first pipeline is fixed by the fastener and / or the adhesive member.

8. The liquid supply assembly according to claim 7, characterized in that: The bracket further comprises a first fixing portion connected to the bracket body, the first fixing portion is located at a side of the bracket body away from the channel, and the first fixing portion is used to fix the bracket body to the cleaning device; and / or, The bracket further comprises a second fixing portion connected to the bracket body, the second fixing portion is located at a side of the bracket body away from the channel, and the second fixing portion is used to fix the transmission line of the cleaning device.

9. A cleaning device, characterized in that: It comprises a cleaning component, a liquid outlet component and a liquid supply assembly as described in any one of claims 1 to 8, wherein the liquid outlet component is connected to the liquid outlet pipeline, and the water outlet of the liquid outlet component faces the cleaning component, and the liquid output from the liquid outlet pipeline is sprayed to the cleaning component through the water outlet of the liquid outlet component.

10. The cleaning device according to claim 9, characterized in that The cleaning device further comprises a shell, the shell comprising a bottom shell and a first upper cover, the first upper cover is sealed on the bottom shell to enclose a receiving cavity, the liquid storage component and the pipeline assembly are located in the receiving cavity, and a second window is provided on the first upper cover at a position corresponding to the first window; Wherein, the first window is located inside the second window, or the first window is located in the second window, or the first window protrudes outside the second window, so that the liquid conditions of the liquid inlet pipeline and / or the liquid outlet pipeline can be observed through the first window and the second window; and / or, At least a portion of the first window and / or the second window is a transparent structure or a hollow structure.

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