CN217162002U

CN217162002U - Cleaning equipment and cleaning system

Info

Publication number: CN217162002U
Application number: CN202122548120.3U
Authority: CN
Inventors: 柳康; 蔡元力; 范苏湘; 刘新丽
Original assignee: Dreame Innovation Technology Suzhou Co Ltd
Current assignee: Dreame Innovation Technology Suzhou Co Ltd
Priority date: 2021-10-22
Filing date: 2021-10-22
Publication date: 2022-08-12
Anticipated expiration: 2031-10-22
Also published as: WO2023065902A1

Abstract

The utility model discloses a cleaning device reaches clean system including this cleaning device, cleaning device includes: a clear water tank; a sewage tank; the spraying device is arranged at the top of the sewage tank and is used for spraying clean water to the sewage tank; the reversing mechanism comprises an inlet and two outlets, and the inlet is communicated with the two outlets alternatively; the inlet is suitable for being communicated with a clean water source of the base station, one outlet is communicated with the spraying device, and the other outlet is communicated with the clean water tank; and the controller is electrically connected with the reversing mechanism and used for switching the inlet to be communicated with the spraying device or the clean water tank, and the controller can control the reversing mechanism to be communicated with the spraying device and the inlet so as to clean the sewage tank by utilizing the cleaning water source of the base station. The utility model provides a cleaning device and clean system can wash the sewage case automatically, simplifies user's housework burden, and is more intelligent.

Description

Cleaning equipment and cleaning system

Technical Field

The utility model belongs to the technical field of it is clean, concretely relates to cleaning equipment and clean system.

Background

More and more cleaning equipment on the market is based on liberating people from house cleaning work, effectively alleviates people at the clean aspect of house work burden, alleviates people and is carrying out the tired degree of house cleaning in-process. In order to ensure the cleaning effect, the cleaning device is generally equipped with a clean water tank for spraying clean water to the surface to be cleaned and a sewage tank for temporarily storing the sewage formed after mopping under the action of a suction device, and the cleaning effect can be improved by the circulation of the clean water and the sewage. However, if the sewage tank is not cleaned in time, peculiar smell is generated, bacteria are bred, and the sewage contains various dirt, the dirt is easy to accumulate, manual cleaning is needed, and the housework flow cannot be really simplified.

Accordingly, there is a need for improvements in the art that overcome the deficiencies in the prior art.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model aims to solve the technical problem that a cleaning equipment that can wash the sewage case automatically is provided.

In order to solve the technical problem, the utility model provides a cleaning device, include:

a cleaning device, comprising:

a clear water tank;

a sewage tank;

the spraying device is arranged at the top of the sewage tank and is used for spraying clean water to the sewage tank;

the reversing mechanism comprises an inlet and two outlets, and the inlet is communicated with the two outlets alternatively; the inlet is suitable for being communicated with a clean water source of a base station, one outlet is communicated with the spraying device, and the other outlet is communicated with the clean water tank;

and the controller is electrically connected with the reversing mechanism and used for switching the inlet to be communicated with the spraying device or the clean water tank, and the controller can control the reversing mechanism to be communicated with the spraying device and the inlet so as to clean the sewage tank by utilizing a cleaning water source of the base station.

Preferably, the bottom of the sewage tank is provided with a sewage valve, and the sewage valve is an electric control valve and is controlled by the controller to be opened and closed; when the blowoff valve is opened, the sewage tank is communicated with a sewage bucket of the base station, and the sewage of the sewage tank is sucked into the sewage bucket.

Preferably, the blow-down valve is an electromagnetic valve; or the cleaning equipment comprises a driving motor for driving the opening and closing of the blowdown valve.

Preferably, the controller may control the clean water tank to communicate with the inlet to replenish the clean water tank with a clean water source of the base station.

Preferably, the cleaning device is a hand-held floor washing machine.

The utility model also provides a cleaning system, including above-mentioned arbitrary embodiment cleaning device with be used for berthing cleaning device's basic station.

Preferably, the base station comprises a clear water barrel, a water pump and a heating device, wherein the water inlet end of the water pump is connected with the clear water barrel, the water outlet end of the water pump is connected with the heating device, and the heating device is used for heating and then conveying water pumped by the water pump in the clear water barrel.

Preferably, when the cleaning device stops at the base station, the heating device is plugged with the reversing mechanism through an adapter.

Preferably, when the cleaning device is in a self-cleaning mode, the heating device is started to heat, and heated water is sprayed into the sewage tank through the reversing mechanism and the spraying device in sequence.

Preferably, when the cleaning device is in a water replenishing working mode, water heated by the heating device is conveyed to the clean water tank through the reversing mechanism.

The utility model provides a technical scheme has following advantage:

the utility model provides a cleaning equipment reaches clean system including this cleaning equipment sets up spray set at cleaning equipment's sewage case's top, utilizes reversing mechanism with the optional and spray set or the clear water case intercommunication in clean water source of basic station, switches the clean water source of basic station through the controller and communicates with spray set intercommunication or communicate with the clear water case to utilize the clean water source of basic station to wash the sewage case. The automatic cleaning of the sewage tank of the cleaning equipment can be realized, the housework burden of a user is simplified, and the cleaning equipment is more intelligent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic perspective view of a cleaning device docking at a base station according to embodiment 1 of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional configuration of the cleaning apparatus shown in FIG. 1;

fig. 3 is a schematic perspective view of a base station of a cleaning system provided in embodiment 2 of the present invention;

fig. 4 is a schematic cross-sectional structure diagram of the base station shown in fig. 3.

Description of reference numerals:

1-cleaning equipment; 10-a sewage tank; 11-a cleaning assembly; 12-a clear water tank; 13-an operating lever; 14-a handle; 15-a reversing mechanism; 16-a spray device; 2-a base station; 21-body; 23-a base; 27-a socket; 25-clear water bucket; 26-a slop pail; 24-a heating device; 28-a water pump; 29-motor.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments. It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

It should be noted that the terms "first," "second," and the like in the description and claims of the present invention and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order.

In the present application, where the contrary is not intended, the use of directional words such as "upper, lower, top and bottom" is generally with respect to the orientation shown in the drawings, or with respect to the component itself in the vertical, perpendicular or gravitational direction; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.

Example 1

The present embodiment provides a cleaning device 1 which can be docked to a base station 2 when not in operation. The base station 2 has a charging interface, and when the cleaning device 1 is connected with the base station 2, the base station 2 can be used for supplementing electric energy. Fig. 1 shows a schematic perspective view of the cleaning device 1 docked to the base station 2, and fig. 2 shows a schematic partial sectional view of the cleaning device 1. As shown in fig. 1 to 2, the cleaning apparatus 1 includes a clean water tank 12, a dirty water tank 10, a shower device 16, and a reversing mechanism 15.

Wherein, clear water tank 12 and sewage tank 10 all set up on the fuselage of cleaning device 1, and cleaning device 1 still includes cleaning assembly 11, sets up in the bottom of fuselage for clean the surface of waiting to clean. Typically, the surface to be cleaned is referred to as the floor. The clean water tank 12 is used for containing clean water, and a water outlet of the clean water tank is arranged on the cleaning component 11 and can spray cleaning water to the cleaning component 11 or the ground. The sewage suction port of the sewage tank 10 is also arranged on the cleaning component 11 and is opened facing the ground, the cleaning device 1 comprises a suction mechanism, and when the cleaning device 1 performs normal cleaning work, the suction mechanism operates at the sewage suction port to form negative pressure, so that sewage formed after cleaning is recovered to the sewage tank 10, and the ground is cleaned.

The spraying device 16 is disposed at the top of the sewage tank 10, and is used for spraying clean water into the sewage tank 10. The reversing mechanism 15 includes an inlet and two outlets, and the inlet is alternatively communicated with the two outlets. That is, the inlet may optionally communicate with one of the outlets, which communicates with the spray device 16, and with another of the outlets, which communicates with the clean water tank 12, and the inlet is adapted to communicate with a clean water source of the base station 2. When the cleaning device 1 is parked at the base station 2, the inlet of the reversing mechanism 15 is communicated with the cleaning water source of the base station 2, and one of the spraying device 16 and the clean water tank 12 can be selectively communicated with the cleaning water source of the base station 2 by controlling the reversing mechanism 15.

The cleaning device 1 further comprises a controller (not shown) electrically connected to the reversing mechanism 15 for switching the communication of the inlet of the reversing mechanism 15 with the two outlets so as to switch the communication of the inlet with the shower device 16 or with the clean water tank 12. The controller may control the reversing mechanism 15 to communicate the spraying device 16 with the inlet to wash the waste water tank 10 with the cleaning water source of the base station 2, while the cleaning apparatus 1 is in the self-cleaning mode.

In an exemplary embodiment, when the cleaning apparatus 1 is parked at the base station 2, the cleaning apparatus 1 can be controlled to enter the self-cleaning mode, the reversing mechanism 15 communicates the spray device 16 with a source of cleaning water at the base station 2, which can be delivered to the spray device 16 for rinsing and spraying the waste water tank 10. Specifically, cleaning device 1 may be manually controlled by a user to enter the self-cleaning mode, a self-cleaning mode start button is provided on a control panel of cleaning device 1, and the user selects whether to start the self-cleaning mode. In another embodiment, the self-cleaning mode of the cleaning device 1 may be automatically entered, and the cleaning device 1 is pre-set with a periodic cleaning program, such that when the wastewater tank is not cleaned for more than a preset time, the cleaning device 1 is automatically controlled to enter the self-cleaning mode in case of the next docking of the base station 2. Of course, the cleaning device may also have the above two self-cleaning modes, that is, the self-cleaning mode is automatically entered periodically and set to be activated by the user.

In this embodiment, the number of the spraying devices 16 is two, and certainly, the number of the spraying devices 16 can be 3 or more, so that the sewage bucket can be fully covered by spraying. Of course, there may be only one spray device 16, and the number is not limited herein.

According to the cleaning equipment provided by the embodiment, the spraying device is arranged at the top of the sewage tank, the reversing mechanism is used for communicating the cleaning water source of the base station with the spraying device or the clean water tank optionally, and the base station cleaning water source is switched by the controller to be communicated with the spraying device or the clean water tank, so that the sewage tank is cleaned by the cleaning water source of the base station. The automatic cleaning of the sewage tank of the cleaning equipment can be realized, the housework burden of a user is simplified, and the cleaning equipment is more intelligent.

The controller may also control the reversing mechanism 15 to communicate the inlet with the clean water tank 12 so that the clean water source of the base station 2 is utilised to replenish the clean water tank 12 and the corresponding cleaning apparatus 1 is in a water replenishment mode of operation. Under the moisturizing mode of operation, the controller control reversing mechanism 15 communicates clear water tank 12 and the clean water source of basic station 2, and the clean water source of basic station 2 can be carried to clear water tank 12 in, carries out the moisturizing to clear water tank 12. Specifically, the cleaning device 1 can automatically recognize whether water is required to be replenished, thereby automatically controlling to enter the water replenishing operating mode. The cleaning apparatus 1 may also be controlled by a user operation whether to enter the water replenishment operation mode.

In one embodiment, the reversing mechanism 15 is an electrically operated reversing valve, including an electrically operated actuator. The electric actuating mechanism is electrically connected with the controller and receives the control signal of the controller to carry out the reversing control of the liquid flow. Since the reversing mechanism 15 has an inlet and two outlets, with 3 ports in communication, it is also referred to as a three-way electrically actuated valve. The diverter mechanism 15 is operatively adapted to divert fluid and may therefore also be referred to as a diverter valve.

In this embodiment, the cleaning device 1 further comprises a handle 14 and a lever 13. A handle 14 is provided at the free end of the operating rod 13, the other end of the operating rod 13 being connected to the body. The handle 22 is intended to be held by a user and the cleaning assembly 11 is operable to be moved across the floor surface by operation of the handle 14 to provide a cleaning coverage of the floor surface. The cleaning device 1 is therefore also referred to as a hand tool. Since the cleaning device comprises a clean water tank 12 for containing clean water and a waste water tank 10 for recovering waste water, the cleaning device is also called a hand-held floor washing machine, since the floor is washed by the water circulation of clean water and waste water.

Specifically, the operating rod 13 is further provided with an auxiliary holding portion, and when the user holds the handle 14 with one hand and operates the auxiliary holding portion with the other hand, the two hands cooperate with each other to operate the cleaning assembly 11 to move on the floor. The operating rod 13 may be formed of a single long rod or may be formed of a plurality of long rods. Illustratively, when the operating lever 13 is formed of two long levers, the operating lever 13 includes a first link and a second link. The first link is connected to the handle 14 and the second link is connected to the body.

In order to facilitate the discharge of sewage in the sewage tank, a drain valve is arranged at the bottom of the sewage tank 10. When the blowoff valve is opened, sewage can discharge the sewage case under the action of gravity. Specifically, the drain valve is an electrically controlled valve, and is controlled to open and close by a controller, and the drain valve is located at the only lowest position of the wastewater tank 10, so that wastewater can be completely discharged. Referring to fig. 3, when the cleaning device 1 is parked at the base station 2, the controller controls the blow-down valve to open, the wastewater tank 10 is communicated with the wastewater tank 26 of the base station 2, and the wastewater in the wastewater tank 10 is sucked into the wastewater tank 26.

In this embodiment, the blowoff valve is an electromagnetic valve. In another embodiment, the waste valve is an electrically driven valve and the cleaning device 1 comprises a drive motor for driving the waste valve to open and close.

The cleaning device provided by the embodiment can automatically clean the sewage tank, avoids the trouble of manual cleaning of a user, simplifies the housework burden of the user, and improves the intelligence of the cleaning device.

Example 2

The present embodiment provides a cleaning system, please refer to fig. 3 and fig. 4. The cleaning system comprises a cleaning device as described in any of the embodiments above and a base station 2 for docking the cleaning device. The following description focuses on the base station 2 and its connection to the cleaning device.

The base station 2 comprises a body 21 and a base 23. Wherein the base 23 is used to support the cleaning assembly 11 of the cleaning device 1. The body 21 protrudes out of the base 23, and a clear water barrel 25, a water pump 28 and a heating device 24 are arranged in the body. The water pump 28 is driven by the motor 29, the water inlet end of the water pump 28 is connected with the clear water barrel 25, the water outlet end of the water pump 28 is connected with the heating device 24, and the heating device 24 is used for heating and then conveying the water in the clear water barrel 25 sucked by the water pump 28 outwards. The water pump 28 is used for pumping the cleaning water source in the cleaning water tank 25, when the cleaning device 1 stops at the base station 2, the cleaning device 1 is in communication connection with the base station 2, and if the cleaning device enters the self-cleaning mode, the water pump 28 can receive the instruction of the self-cleaning mode, so that the pumping work is started. Similarly, if the cleaning apparatus enters the refill mode of operation, the water pump 28 is commanded to operate in the refill mode to initiate the pump operation.

In order to improve the cleaning effect of the waste water tank 10, in this embodiment, when the cleaning device enters the self-cleaning mode, the heating device 24 starts heating, and the heated water is sprayed into the waste water tank 10 through the reversing mechanism 15 and the spraying device 16 in sequence. It can be understood that the hot water temperature is higher, and the hydrone is more active, and the hydrone is irregular motion fast, and the diffusion is fast, and it is inside to diffuse dirty relatively easily, makes it not hard up, and easy sanitization utilizes the water through the heating to spray the washing to sewage case 10, can show the clean effect that improves sewage case 10.

In the exemplary embodiment, the cleaning appliance 1 rests on the base station 2, and the heating device 24 is plugged into the reversing device 1 via an adapter. Specifically, base station 2 still includes socket 27, is provided with the interface that matches with socket 27 on the cleaning equipment, and socket 27 and cleaning equipment's interface are along the cooperation of pegging graft of rectilinear direction, and the adapter sets up on socket 27, and after cleaning equipment and the cooperation of socket 27, the adapter will heat mechanism 24 and reversing mechanism 1 matching grafting. Therefore, the cleaning equipment 1 can be connected with the heating device and the reversing mechanism simultaneously by stopping at the base station, no extra connecting action is needed, and the operation is simple.

When the cleaning apparatus is in the refill mode of operation, the heating means 24 is also activated to heat and refill the clean water tank 12 with hot water. The cleaning equipment adopts hot water to clean the ground, and the ground cleaning effect can be improved. The heating device 24 can be independently controlled to start the heating operation, and thus, the user can select whether to supplement the clean water tank 12 with hot water or normal temperature water.

It is obvious that the above described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present invention, a person skilled in the art can make changes or changes in other different forms without creative work, and all should belong to the protection scope of the present invention.

Claims

1. A cleaning apparatus, comprising:

a clear water tank (12);

a waste water tank (10);

the spraying device (16) is arranged at the top of the sewage tank (10) and is used for spraying clean water to the sewage tank (10);

the reversing mechanism (15) comprises an inlet and two outlets, and the inlet is alternatively communicated with the two outlets; the inlet is suitable for being communicated with a clean water source of a base station (2), one outlet is communicated with the spraying device (16), and the other outlet is communicated with the clean water tank (12);

and the controller is electrically connected with the reversing mechanism (15) and used for switching the inlet to be communicated with the spraying device (16) or communicated with the clean water tank (12), and the controller can control the reversing mechanism (15) to be communicated with the spraying device (16) and the inlet so as to clean the sewage tank (10) by utilizing a cleaning water source of the base station (2).

2. The cleaning device as claimed in claim 1, characterized in that a blow-down valve is arranged at the bottom of the sewage tank (10), and the blow-down valve is an electric control valve and is controlled by the controller to open and close; when the blow-down valve is opened, the sewage tank (10) is communicated with a sewage bucket (26) of the base station (2), and the sewage of the sewage tank (10) is sucked into the sewage bucket (26).

3. The cleaning apparatus defined in claim 2, wherein the waste valve is a solenoid valve; or the cleaning equipment (1) comprises a driving motor for driving the opening and closing of the blowdown valve.

4. A cleaning device according to claim 1, wherein the controller is adapted to control the clean water tank (12) to communicate with the inlet for replenishing the clean water tank (12) with clean water from a base station (2).

5. A cleaning device according to claim 1, characterized in that the cleaning device (1) is a hand-held floor washing machine.

6. A cleaning system, characterized in that it comprises a cleaning device (1) according to any of the preceding claims 1-5 and a base station (2) for docking the cleaning device.

7. The cleaning system according to claim 6, characterized in that the base station (2) comprises a clean water tank (25), a water pump (28) and a heating device (24), wherein a water inlet end of the water pump (28) is connected with the clean water tank (25), a water outlet end of the water pump (28) is connected with the heating device (24), and the heating device (24) is used for heating and conveying the water in the clean water tank (25) pumped by the water pump (28) outwards.

8. The cleaning system as claimed in claim 7, characterized in that the heating device (24) is plugged into the reversing mechanism (15) by means of an adapter when the cleaning apparatus (1) is docked in the base station (2).

9. The cleaning system as claimed in claim 7, characterized in that when the cleaning device (1) is in the self-cleaning mode, the heating device (24) is activated to heat, and heated water is sprayed into the waste water tank (10) through the reversing mechanism (15) and the spraying device (16) in sequence.

10. The cleaning system according to claim 7, characterized in that when the cleaning device (1) is in a refill mode of operation, water heated by the heating means (24) is conveyed to the clean water tank (12) via the diverter mechanism (15).