CN216256939U

CN216256939U - Cleaning device base station

Info

Publication number: CN216256939U
Application number: CN202122168300.9U
Authority: CN
Inventors: 岳云飞; 刘璎皞; 韩玉强
Original assignee: Dreame Technology Suzhou Co ltd
Current assignee: Dreame Technology Suzhou Co ltd
Priority date: 2021-09-08
Filing date: 2021-09-08
Publication date: 2022-04-12
Anticipated expiration: 2031-09-08

Abstract

The utility model provides a cleaning equipment base station, which comprises: a cleaning dock (1) comprising a receiving cavity (10) for receiving a cleaning device (6), the cleaning device (6) comprising a clean water tank (60) and a dirty water tank (61); the water storage tank (2) is used for supplementing water to the clean water tank (60), and a water inlet (201) of the water storage tank (2) is connected with a water source through an electric control switch (200); and a sewage collection tank (3) for storing sewage in the sewage tank (61), wherein the sewage collection tank (3) comprises a sewage discharge outlet (301). In the cleaning equipment base station, water in the water storage tank can be conveniently supplemented, the working efficiency of the cleaning equipment can be improved, the water storage tank does not need to be capable of storing a large amount of water, the volume of the water storage tank is reduced, further, the installation of parts in the cleaning equipment base station can be facilitated, and the overall volume of the cleaning equipment base station is further reduced.

Description

Cleaning device base station

Technical Field

The utility model relates to the technical field of ground cleaning, in particular to a cleaning equipment base station.

Background

Cleaning equipment, such as floor washers and the like, typically include a clean water tank and a waste water tank that are capable of mopping a surface to be cleaned while the floor is moving and drawing waste water from the floor into the waste water tank.

Cleaning equipment still is equipped with the basic station usually, and the basic station can charge for it when cleaning equipment electric quantity is not enough, and some basic stations still are provided with storage water tank and collection dirt case, can be with the water input of storage water tank for its moisturizing in the clear water tank when the clear water tank water yield is not enough, can also store in the collection dirt incasement of the sewage suction basic station of sewage incasement, so, need not the manual work and add water for the clear water tank, for the drainage of sewage case, can improve cleaning equipment work efficiency and degree of automation greatly.

However, in the base station in the prior art, since the capacity of the water storage tank is limited, after the water storage tank is lack of water, water needs to be added to the water storage tank manually, so that the working efficiency of the cleaning device is reduced. Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cleaning equipment base station, which enables water in a water storage tank to be supplemented more conveniently and improves the working efficiency of cleaning equipment.

The purpose of the utility model is realized by the following technical scheme: a cleaning device base station comprising:

the cleaning dock comprises an accommodating cavity for accommodating cleaning equipment, wherein the cleaning equipment comprises a clean water tank and a sewage tank;

the water storage tank is used for supplementing water to the clean water tank, and a water inlet of the water storage tank is connected with a water source through an electric control switch; and

the sewage collection box is used for storing sewage in the sewage tank and comprises a sewage discharge outlet.

Furthermore, the water source is a water supply pipe, a water inlet of the water storage tank is communicated with the water supply pipe through a first pipeline, and the electric control switch is arranged on the first pipeline.

Further, the cleaning dock further comprises a clean water outlet communicated with the water storage tank through a third pipeline, and a first liquid driving device is arranged on the third pipeline.

Furthermore, a water level sensor for detecting the water level in the water storage tank is also arranged in the water storage tank.

Further, the water level sensor comprises a first positive electrode plate group, a second positive electrode plate group and a second negative electrode plate group, the first positive electrode plate group and the second positive electrode plate group are conducted after meeting water, and the first positive electrode plate group and the second positive electrode plate group are arranged in the height direction of the water storage tank at intervals.

Further, a sewage discharge port of the sewage collection tank is suitable for being communicated with a sewage discharge pipe through a second pipeline, and sewage in the sewage collection tank is discharged into the sewage discharge pipe through the second pipeline.

Furthermore, the cleaning equipment base station further comprises a second liquid driving device communicated with the second pipeline, and the second liquid driving device is used for driving the sewage in the sewage collection tank to enter the sewage discharge pipe through the second pipeline.

Further, the cleaning equipment base station further comprises a floating ball type liquid level switch used for detecting the water level in the sewage collection tank, and when sewage in the sewage collection tank triggers the floating ball type liquid level switch, the second liquid driving device works.

Further, the cleaning dock further comprises a sewage inlet communicated with the sewage collection tank through a fourth pipeline, and the cleaning equipment base station further comprises a negative pressure generating device communicated with the sewage collection tank through a fifth pipeline.

Further, the cleaning equipment base station still include the mount, the storage water tank with dirty case of collection install in on the mount, the mount be provided with the first joint of the water inlet intercommunication of storage water tank and with the second joint of the drain intercommunication of dirty case of collection, first pipeline with first joint links to each other, the second pipeline with the second connects to each other.

Further, the water supply pipe includes a valve, and the first pipe is connected to the valve.

Further, the second pipeline is suitable for being connected with the sewage draining pipe through a floor drain.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the cleaning equipment base station, the water storage tank is connected with the water source, the electric control switch is arranged between the water storage tank and the water source, and water can be conveniently supplied into the water storage tank through the opening and closing of the electric control switch, so that the water storage tank does not need to store a large amount of water, the volume of the water storage tank is reduced, the installation of parts in the cleaning equipment base station can be facilitated, and the overall volume of the cleaning equipment base station is further reduced;

2. according to the utility model, the water level sensor is arranged in the water storage tank, so that the water level in the water storage tank can be detected, the electric control switch can automatically replenish water according to the change of the water level in the water storage tank, the automation degree is higher, the use is more convenient, and the working efficiency of the cleaning equipment is improved;

3. according to the utility model, the sewage collection tank is connected with the sewage discharge pipe, and sewage in the sewage collection tank can be automatically discharged into the sewage discharge pipe through the second liquid driving device and the floating ball type liquid level switch, so that the sewage collection tank does not need to store a large amount of sewage, the size of the sewage collection tank is reduced, the installation of parts in the cleaning equipment base station can be facilitated, and the whole size of the cleaning equipment base station is further reduced.

Drawings

FIG. 1 is a perspective view of a base station of a cleaning apparatus of the present invention.

Figure 2 is a perspective view of the cleaning apparatus of the present invention.

FIG. 3 is a schematic piping diagram of a base station of the cleaning apparatus of the present invention.

FIG. 4 is a schematic position diagram of the water storage tank, the dirt collection tank, the first liquid driving device, the flow meter and the negative pressure generating device in the present invention.

Figure 5 is a front view of a base station of the cleaning apparatus of the present invention.

Fig. 6 is a perspective view of the cleaning dock coupled to the holder of the present invention.

Fig. 7 is a rear view schematically showing the cleaning dock of the present invention attached to a holder.

FIG. 8 is a schematic view showing the structure of a waste collection tank according to the present invention.

Fig. 9 is a schematic structural view of the fixing frame of the present invention.

Fig. 10 is a bottom structure view of the fixing frame of the present invention.

FIG. 11 is a schematic view of the internal structure of the water storage tank of the present invention.

FIG. 12 is a schematic view showing the internal structure of the waste collection box of the present invention.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present application more comprehensible, embodiments accompanying the present application are described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative of the application and are not limiting of the application. It should be further noted that, for the convenience of description, only some of the structures related to the present application are shown in the drawings, not all of the structures. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

The terms "comprising" and "having," as well as any variations thereof, in this application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

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

As shown in fig. 1 to 12, a cleaning device base station corresponding to a preferred embodiment of the present invention includes a cleaning dock 1, a water storage tank 2, and a sewage tank 3.

The cleaning dock 1 is provided with a housing chamber 10 for housing the cleaning device 6, the cleaning device 6 generally has a driving wheel 63 and a guiding wheel 64, the driving wheel 63 can be driven by a motor to rotate, so as to drive the cleaning device 6 to move on the ground, and the guiding wheel 64 can control the traveling direction. The cleaning device 6 further comprises a clean water tank 60 and a dirty water tank 61 arranged in a housing 62, the clean water tank 60 being used for storing clean water (which may or may not contain detergent). When the cleaning equipment 6 is used for mopping, water in the clean water tank 60 can be pumped to the cleaning pieces 67 such as the cleaning cloth to be replenished, so that the cleaning effect of the cleaning pieces 67 is improved. The waste water tank 61 is used for collecting waste water (e.g., the waste water can be sucked by vacuum suction) obtained by the cleaning device 6 during the cleaning operation, so that the floor surface can be dried quickly.

As shown in fig. 3 and 4, the storage tank 2 of the cleaning device base station is used for replenishing the clean water tank 60 with water, and the storage tank 2 has a water inlet 201, and the water inlet 201 is connected to a water source through an electrically controlled switch 200. When the electric control switch 200 is turned on, the water source is communicated with the water inlet 201, and the water at the water source automatically flows into the water storage tank 2, so that the water is supplemented to the water storage tank 2. When the electric control switch 200 is turned off, the passage between the water source and the water storage tank 2 is blocked and the water source stops supplying water to the water storage tank 2. In a preferred embodiment, the electrically controlled switch 200 is a solenoid valve.

The sewage collecting tank 3 of the cleaning equipment base station is used for collecting and storing sewage in the sewage tank 61, so that the sewage tank 61 of the cleaning equipment can be emptied, subsequent cleaning operation can be continued, and the automation degree is higher. The sewage collection tank 3 is provided with a sewage discharge outlet 301, and sewage in the sewage collection tank can be discharged from the sewage discharge outlet 301, so that the sewage in the sewage collection tank 3 can be emptied conveniently.

Obviously, the water storage tank 2 is connected with a water source, the electric control switch 200 is arranged between the water storage tank 2 and the water source, water can be automatically supplemented to the water storage tank 2 after the electric control switch 200 is turned on, water is not required to be added into the water storage tank 2 manually, and the water storage tank is more convenient to use. Simultaneously, because its moisturizing is more convenient, consequently, need not to use the storage water tank 2 of large capacity to reduce the moisturizing frequency, the volume of storage water tank 2, and even the volume of whole cleaning equipment basic station can both dwindle to reduce the occupation space of cleaning equipment basic station, and can increase the installation space of the inside spare part of cleaning equipment basic station, it is more convenient to install.

In a preferred embodiment, as shown in fig. 3, the water source is a water supply pipe 7, the water inlet 201 of the water storage tank 2 is communicated with the water supply pipe 7 through a first pipeline 20, and the electrically controlled switch 200 is disposed on the first pipeline 20 for controlling the on/off of the first pipeline 20. Since the water in the water supply pipe 7 has a certain water pressure, the water can automatically enter the water storage tank 2 to replenish the water storage tank 2 after the electric control switch 200 is turned on.

As shown in fig. 3 to 6, the cleaning dock 1 further comprises a clean water outlet 11 communicated with the water storage tank 2 through a third pipeline 21, and the third pipeline 21 is provided with a first liquid driving device 210. As shown in fig. 2, the housing 62 of the cleaning device 6 is provided with a water inlet interface 65 communicated with the clean water tank 60, and after moving into the receiving cavity 10, the water inlet interface 65 is in butt joint with the clean water outlet 11. The first liquid driving device 210 is used for driving water in the water storage tank 2 to flow into the third pipeline 21, and after the water inlet butt joint port 65 is in butt joint with the clean water outlet 11, clean water in the water storage tank can flow into the clean water tank 60 to replenish water for the clean water tank 60. In a preferred embodiment, the first fluid driving device 210 is a water pump, which may be provided with a flow meter 211 to feed a fixed amount of water into the clean water tank 60.

In order to make the cleaning equipment base station can be more intelligent for storage water tank 2 moisturizing, still be provided with the level sensor who is used for detecting the interior water level of storage water tank 2 in storage water tank 2, level sensor can detect the low water level and the high water level of storage water tank 2 at least, and the position of low water level and high water level can be preset, and the water level that is less than preset height is regarded as the low water level, and the water level that is higher than preset height is regarded as the high water level. The water level sensor and the electric control switch 200 are electrically connected to a control system of the base station of the cleaning apparatus, and when the water level of the water storage tank 2 is at a low level, the control system controls the electric control switch 200 to be turned on so that the water source automatically replenishes the water storage tank 2, and when the water level in the water storage tank 2 is at a high level, the control system controls the electric control switch 200 to be turned off so as to prevent the water in the water storage tank 2 from overflowing due to excess. When the water level in the storage tank 2 is at a low level, it indicates that the water level therein is insufficient, and therefore, the first liquid driving device 210 is configured to be operated only when the water level in the storage tank 2 is not at a low level, so as to prevent the motor from being damaged by idling.

The type of the water level sensor is not limited, and may be, for example, a distance measuring sensor that determines the water level by measuring a distance from the liquid surface. As a preferred embodiment, as shown in fig. 4, in this embodiment, the water level sensor includes a first positive and negative electrode sheet set 220 and a second positive and negative electrode sheet set 221, and the first positive and negative electrode sheet set 220 and the second positive and negative electrode sheet set 221 each include two electrode sheets, which can be conducted after meeting water to generate a water level signal. The first positive and negative electrode sheet set 220 and the second positive and negative electrode sheet set 221 are disposed at intervals in the height direction of the water storage tank 2. For example, the first positive and negative electrode plate set 220 and the second positive and negative electrode plate set 221 may be respectively disposed on the water storage tank 2 at positions corresponding to the low water level and the high water level, when the first positive and negative electrode plate set 220 is turned off, it indicates that the water level in the water storage tank 2 is at the low water level, and when the second positive and negative electrode plate set 221 is turned on, it indicates that the water level in the water storage tank 2 is at the high water level.

Further, because the capacity of the sewage collection tank is limited, after the sewage amount in the sewage collection tank reaches a certain amount, the sewage collection tank needs to be taken out manually, and sewage is discharged, in order to make the sewage discharge of the sewage collection tank 3 more convenient, and realize the automatic discharge of the sewage in the sewage collection tank, in a preferred embodiment, as shown in fig. 3, the sewage outlet 301 of the sewage collection tank 3 is suitable for being communicated with the sewage discharge pipe 70 through the second pipeline 30, the sewage in the sewage collection tank 3 is discharged into the sewage discharge pipe 70 through the second pipeline 30, and the sewage discharge pipe 70 is communicated with a sewer. This embodiment, through the drain with the dirty case of collection through second pipeline and blow off pipe intercommunication for during sewage in the dirty case of collection can the automatic discharge blow off pipe, thereby avoided the manual work to take out the dirty case of collection, and the operation of discharging sewage has greatly improved cleaning device's work efficiency.

In a preferred embodiment, the sewage draining outlet 301 is disposed at the bottom of the sewage collecting tank 3, and is communicated with the sewage draining pipe 70 through the second pipeline 30, and the sewage collected in the sewage collecting tank 3 flows into the sewage draining pipe 70 under the action of gravity and is drained through the indoor sewage draining pipe 70.

In another preferred embodiment, a second liquid driving device 300 is further disposed on the second pipeline 30, the second liquid driving device 300 is used for driving the sewage in the sewage collecting tank 3 to enter the sewage draining pipe 70 through the second pipeline 30, and preferably, the second liquid driving device 300 is a water pump. In this embodiment, the position of the drain 301 is not limited to the bottom of the sump tank 3.

Further, as shown in fig. 4, a floating ball type liquid level switch 32 is further disposed in the sewage collection tank 3, the floating ball type liquid level switch 32 is electrically connected to the control system and is used for detecting the water level in the sewage collection tank 3, when the water level in the sewage collection tank 3 rises, the floating ball type liquid level switch 32 is driven by the floating ball type liquid level switch to rise, and then the floating ball type liquid level switch 32 is triggered to send a signal that the water level is too high, at this time, the control system controls the second liquid driving device 300 to start to work, and sewage in the sewage collection tank 3 is discharged into the sewage discharge pipe 70. It will be appreciated that other level sensors may be used for the float level switch 32, such as the positive and negative electrode plates described above.

It can be understood that, because sewage in the sewage collection tank 3 can be conveniently discharged into the sewage discharge pipe 70, the sewage collection tank 3 does not need to be set to store a large amount of sewage to reduce the cleaning frequency, the volume can be greatly reduced, the whole volume of the corresponding cleaning equipment base station can be reduced, more spaces can be provided for the installation of internal parts, and the internal parts can be conveniently installed.

As shown in fig. 3 to 6, the cleaning dock 1 further includes a sewage inlet 12 communicating with the sewage tank 3 through a fourth pipe 31 in order to draw the sewage in the sewage tank 61 into the sewage tank 3. As shown in fig. 2, the housing 62 of the cleaning device 6 is provided with a drain docking port 66 communicating with the waste water tank 61, and when the cleaning device 6 is moved into the housing chamber 10, the drain docking port 66 is docked with the waste water inlet 12. The cleaning device base station further comprises a negative pressure generating device 4 which is communicated with the sewage collection tank 3 through a fifth pipeline 40, and the negative pressure generating device 4 can be a vacuum pump, for example. As shown in fig. 8, the dirt collection tank 3 has a cover 33, so that a relatively closed space is formed in the dirt collection tank 3, and when the negative pressure generating device 4 operates, the negative pressure generating device vacuumizes the inside of the dirt collection tank 3, so that suction force is generated inside the dirt collection tank 3, and sewage in the dirt collection tank 61 is sucked into the dirt collection tank 3 through the fourth pipeline 31. So, can collect the sewage in the sewage case 61 to the dirty case 3 of collection automatically, sewage in the dirty case 3 of follow-up collection can also discharge to blow off pipe 70 automatically.

As shown in fig. 6 and 7, the cleaning device base station further includes a fixing frame 5 connected to the cleaning dock 1, and the water storage tank 2 and the sewage collection tank 3 are both mounted on the fixing frame 5. With further reference to fig. 9, the fixing frame 5 is provided with a first mounting chamber 5a and a second mounting chamber 5b, and the water storage tank 2 and the sewage collection tank 3 are respectively mounted in the first mounting chamber 5a and the second mounting chamber 5 b. The first liquid driving device 210, the negative pressure generating device 4, and the flow meter 211 are also mounted on the mount 5.

Referring to fig. 10 to 12, for the convenience of connecting the pipeline with the water storage tank 2 and the sewage collection tank 3 in the fixing frame 5, the fixing frame 5 is provided with a first joint 50 communicated with the water inlet 201 and a second joint 51 communicated with the sewage discharge outlet 301 of the sewage collection tank 3, the first pipeline 20 can be communicated with the water storage tank 2 by being connected with the first joint 50, and the second pipeline 30 can be communicated with the water storage tank 2 only by being connected with the second joint 51.

Furthermore, a water outlet pipe 23 is further arranged in the water storage tank 2, a third joint 52 communicated with the water outlet pipe 23 is arranged on the fixed frame 5, and the third pipeline 21 is connected to the third joint 52. One end of the water outlet pipe 23 extends to a position of the water storage tank 2 close to the bottom, and the other end is connected with the third joint 52, so that water can be pumped from the bottom of the water storage tank 2 when the first liquid driving device 210 works, and water in the water storage tank 2 can be more fully utilized. As a preferred embodiment, a filter 230 is disposed at the end of the water outlet pipe 23 extending to the bottom of the water storage tank 2, so that water can be filtered and supplemented into the clean water tank 60, which is more beneficial to the reliable operation of the cleaning device and prevents blockage. The sewage collecting tank 3 further comprises a sewage inlet 302 communicated with the inside of the sewage collecting tank, the fixed frame 5 is provided with a fourth joint 53 connected with the sewage inlet 302, and the fourth pipeline 31 is connected with the fourth joint 53.

In a preferred embodiment, the water supply pipe 7 includes a valve 71 (e.g., a faucet), and the first pipe 20 is connected to the valve 71, thereby facilitating the connection of the first pipe 20.

In a preferred embodiment, the second conduit 30 is adapted to be connected to said waste pipe 70 via a floor drain 72.

The cleaning device base station of the utility model comprises at least the following advantages:

The above is only one embodiment of the present invention, and any other modifications based on the concept of the present invention are considered as the protection scope of the present invention.

Claims

1. A cleaning device base station, comprising:

a cleaning dock (1) comprising a receiving cavity (10) for receiving a cleaning device (6), the cleaning device (6) comprising a clean water tank (60) and a dirty water tank (61);

the water storage tank (2) is used for supplementing water to the clean water tank (60), and a water inlet (201) of the water storage tank (2) is connected with a water source through an electric control switch (200); and

the sewage collecting box (3) is used for storing sewage in the sewage box (61), and the sewage collecting box (3) comprises a sewage draining outlet (301).

2. The cleaning apparatus base station as claimed in claim 1, wherein the water source is a water supply pipe (7), the water inlet (201) of the water storage tank (2) is communicated with the water supply pipe (7) through a first pipe (20), and the electrically controlled switch (200) is disposed on the first pipe (20).

3. The cleaning base station according to claim 1, characterized in that the cleaning dock (1) further comprises a fresh water outlet (11) communicating with the storage tank (2) via a third conduit (21), the third conduit (21) being provided with first liquid drive means (210).

4. A cleaning appliance base station according to claim 3, characterized in that a water level sensor for detecting the water level in the storage tank (2) is also arranged in the storage tank (2).

5. The base station of claim 4, wherein the water level sensor comprises a first positive and negative electrode plate set (220) and a second positive and negative electrode plate set (221), the first positive and negative electrode plate set (220) and the second positive and negative electrode plate set (221) are both conducted after encountering water, and the first positive and negative electrode plate set (220) and the second positive and negative electrode plate set (221) are arranged at intervals in the height direction of the water storage tank (2).

6. The cleaning apparatus base station as claimed in claim 1, characterized in that the sewage discharge opening (301) of the sewage collection tank (3) is adapted to communicate with a sewage discharge pipe (70) through a second pipe (30), and the sewage in the sewage collection tank (3) is discharged into the sewage discharge pipe (70) through the second pipe (30).

7. The cleaning apparatus base station as claimed in claim 6, characterized in that it further comprises a second liquid drive device (300) communicating with the second pipe (30), the second liquid drive device (300) being adapted to drive the sewage in the sewage collection tank (3) through the second pipe (30) into the sewage drain (70).

8. The cleaning apparatus base station according to claim 7, characterized in that it further comprises a ball float level switch (32) for detecting a water level in the sump tank (3), the second liquid driving means (300) being operated when the ball float level switch (32) is activated by the sewage in the sump tank (3).

9. A cleaning base station according to claim 1, characterized in that the cleaning dock (1) further comprises a sewage inlet (12) communicating with the sump tank (3) via a fourth pipe (31), the cleaning base station further comprising a negative pressure generating device (4) communicating with the sump tank (3) via a fifth pipe (40).

10. The cleaning apparatus base station according to any of claims 2 to 9, characterized in that it further comprises a fixed mount (5), the water storage tank (2) and the dirt collection tank (3) are mounted on the fixed mount (5), the fixed mount (5) is provided with a first joint (50) communicating with the water inlet (201) of the water storage tank (2) and a second joint (51) communicating with the dirt discharge outlet (301) of the dirt collection tank (3), the first pipe (20) is connected with the first joint (50), and the second pipe (30) is connected with the second joint (51).

11. The cleaning apparatus base station as claimed in claim 2, characterized in that the water supply pipe (7) comprises a valve (71), the first line (20) being connected to the valve (71).

12. A cleaning appliance base station according to any of the claims 6 to 8, characterized in that the second conduit (30) is adapted to be connected to the sewage drain (70) via a floor drain (72).