A hot water filling device and a floor cleaning robot base station

Abstract

The utility model discloses a hot water filling device and a floor-cleaning robot base station, wherein the hot water filling device comprises a clean water pump, a cleaning liquid pump, a mixing outlet pipe and a mixing outlet, wherein the clean water pump is connected to a heating mechanism through the clean water outlet pipe; a three-way valve is installed on the heating mechanism, wherein the cleaning liquid pump is connected to the three-way valve; the cleaning liquid pump is connected to the three-way valve through the cleaning liquid outlet pipe; the three-way valve is also connected to a mixing outlet pipe, wherein the end of the mixing outlet pipe is the mixing outlet; the heating mechanism comprises an electric heating pipe. The heating mechanism of the utility model can heat clean water, mix with the cleaning liquid, and then enter the base station sewage tank or the host sewage tank through the mixing outlet pipe and the base station injection pipe. The mixing action of the hot water and the cleaning liquid softens the dirt, facilitates cleaning, avoids the generation of odor and peculiar smell, avoids the impact on the surrounding environment, and will not affect the performance of the base station or the floor-cleaning robot due to dirt deposition; and avoids the time spent on manual cleaning.

Description

Technical Field

[0001] The utility model relates to an auxiliary device of a floor-cleaning robot, in particular to a hot water filling device and a floor-cleaning robot base station, belonging to the technical field of floor-cleaning robot equipment. Background Art

[0002] With the development of technology, floor cleaning robot systems with base stations are gradually being used in home and commercial applications.

[0003] After cleaning the floor, the floor scrubber robot will return to the base station. In existing floor scrubber robots or floor scrubber robot systems, the base stations are generally connected to normal temperature water for cleaning, and there is no hot water filling function. If the dust box or sewage tank of the base station has not been cleaned for a long time, various types of garbage such as dirt and oil will accumulate inside, making it difficult for the base station to automatically recycle them. Over time, the host dust box or base station water tank will become increasingly difficult to clean, and will cause unpleasant odors, affecting the surrounding environment while also affecting the performance of the base station and the floor scrubber robot. Summary of the invention

[0004] The technical problem to be solved by the utility model is to provide a hot water filling device and a floor-cleaning robot base station, which solves the problem that the existing floor-cleaning robots are difficult to effectively clean the dirt and oil on the base station or the floor-cleaning robot.

[0005] The technical problem to be solved by the utility model is achieved by adopting the following technical solutions:

[0006] The utility model provides a hot water filling device, comprising a clean water pump, a cleaning liquid pump, a mixing outlet pipe and a mixing outlet, wherein:

[0007] The clean water pump is connected to a heating mechanism via a clean water outlet pipe;

[0008] The heating mechanism is provided with a three-way valve, wherein:

[0009] The cleaning liquid pump is communicated with the three-way valve.

[0010] As a preferred technical solution of the utility model, the cleaning liquid pump is connected to the three-way valve through a cleaning liquid outlet pipe.

[0011] As a preferred technical solution of the utility model, the three-way valve is also connected to the mixing outlet pipe, wherein:

[0012] The end of the mixing outlet pipe is the mixing outlet.

[0013] As a preferred technical solution of the utility model, the clean water pump is connected to a clean water inlet pipe.

[0014] As a preferred technical solution of the utility model, the cleaning liquid pump is connected to a cleaning liquid inlet pipe.

[0015] As a preferred technical solution of the present utility model, the heating mechanism includes an electric heating tube.

[0016] The utility model also provides a floor-cleaning robot base station, which has the aforementioned hot water filling device, wherein the mixing outlet pipe is connected to the base station injection pipe through the mixing outlet, and the base station injection pipe is connected to the sewage tank of the base station.

[0017] The beneficial effects of the utility model are as follows: the heating mechanism of the utility model can heat clean water, mix it with cleaning liquid, and then enter the base station sewage tank or the host sewage tank through the mixing outlet pipe and the base station injection pipe. The mixing effect of hot water and cleaning liquid softens the dirt, which is convenient for cleaning, avoids the generation of odor and peculiar smell, avoids the impact on the surrounding environment, and will not affect the performance of the base station or the floor cleaning robot due to dirt deposition; it avoids the time spent on manual cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is one of the structural diagrams of the utility model;

[0019] Figure 2 This is the second structural diagram of the utility model;

[0020] In the figure: 1, clean water pump; 2, clean water inlet pipe; 3, clean water outlet pipe; 4, heating mechanism; 5, three-way valve; 6, cleaning liquid pump; 7, cleaning liquid inlet pipe; 71, cleaning liquid outlet pipe; 72, mixing outlet pipe; 8, mixing outlet; 9, base station injection pipe. DETAILED DESCRIPTION

[0021] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0022] Example

[0023] like Figure 1-2 As shown, this embodiment provides a hot water filling device, including a clean water pump 1, a cleaning liquid pump 6, a mixing outlet pipe 72 and a mixing outlet 8, wherein the clean water pump 1 is connected to a heating mechanism 4 through a clean water outlet pipe 3. In this embodiment, the heating mechanism 4 includes an electric heating pipe, which instantly heats and replenishes water. Common heating methods of the electric heating pipe (i.e., a heat module) include spiral tubes, ceramics, thick films, etc.; the clean water pump 1 is connected to a clean water inlet pipe 2 for introducing clean water so that the heating mechanism 4 can heat it. The cleaning liquid pump 6 is connected to a cleaning liquid inlet pipe 7, which can introduce cleaning liquid, mix it with the hot water derived through the three-way valve 5, and then transport it to the sewage tank of the base station through the mixing outlet pipe 72.

[0024] Specifically, a three-way valve 5 is installed on the heating mechanism 4, wherein the cleaning liquid pump 6 is connected to the three-way valve 5. In this embodiment, the cleaning liquid pump 6 is connected to the three-way valve 5 through the cleaning liquid outlet pipe 71. The three-way valve 5 is also connected to a mixing outlet pipe 72, wherein the end of the mixing outlet pipe 72 is a mixing outlet 8; the following is a typical implementation process. After the clean water pump 1 is started, the clean water in the clean water tank of the base station is drawn in through the clean water inlet pipe 2, flows out from the clean water outlet pipe 3, enters the interior of the heating mechanism 4 (such as an electric heating pipe), instantly heats the clean water in the pipe to 80°C or above, and then flows out through the three-way valve 5 to the mixing outlet 8, and finally is filled into the host sewage tank through the base station injection pipe 9. During this period, the host sewage tank can be rinsed multiple times by mixing cleaning liquid and hot water, so that the stubborn dirt in the sewage tank is softened, separated from the shell wall and recycled, which is convenient for cleaning, avoids the generation of odor and odor, and avoids the impact on the surrounding environment. Moreover, the performance of the base station or the floor washing robot will not be affected by dirt deposition.

[0025] The present embodiment further provides a floor-cleaning robot base station, which has the aforementioned hot water filling device, wherein the mixing outlet pipe 72 is connected to the base station injection pipe 9 via the mixing outlet 8, and the base station injection pipe 9 is connected to the sewage tank of the base station.

[0026] The heating mechanism 4 of the utility model can heat clean water and mix it with cleaning liquid, and then enter the base station sewage tank or the host sewage tank through the mixing outlet pipe 72 and the base station injection pipe 9. The mixing effect of hot water and cleaning liquid softens the dirt, which is convenient for cleaning, avoids the generation of odor and peculiar smell, avoids the impact on the surrounding environment, and will not affect the performance of the base station or the floor cleaning robot due to dirt deposition.

[0027] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A hot water filling device, characterized in that: It comprises a clean water pump (1), a cleaning liquid pump (6), a mixing outlet pipe (72) and a mixing outlet (8), wherein: The clean water pump (1) is connected to a heating mechanism (4) via a clean water outlet pipe (3); The heating mechanism (4) is provided with a three-way valve (5), wherein: The cleaning liquid pump (6) is connected to the three-way valve (5).

2. A hot water filling device according to claim 1, characterized in that: The cleaning liquid pump (6) is connected to the three-way valve (5) via a cleaning liquid outlet pipe (71).

3. A hot water filling device according to claim 1, characterized in that: The three-way valve (5) is also connected to the mixing outlet pipe (72), wherein: The end of the mixing outlet pipe (72) is the mixing outlet (8).

4. A hot water filling device according to claim 1, characterized in that: The clean water pump (1) is connected to a clean water inlet pipe (2).

5. A hot water filling device according to claim 1, characterized in that: The cleaning liquid pump (6) is connected to a cleaning liquid inlet pipe (7).

6. A hot water filling device according to claim 1, characterized in that: The heating mechanism (4) comprises an electric heating tube.

7. A floor scrubbing robot base station, comprising a hot water filling device as claimed in any one of claims 1 to 6, characterized in that: The mixing outlet pipe (72) is connected to the base station injection pipe (9) via the mixing outlet (8), and the base station injection pipe (9) is connected to the sewage tank of the base station.

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