Floor sweeping robot base station and floor sweeping robot system

Abstract

The utility model relates to the technical field of smart home, and discloses a sweeping robot base station and a sweeping robot system. The sweeping robot base station comprises a base, a water tank and a water supply pipeline, the water tank is arranged on the base, the water tank is provided with a spraying chamber and a spraying hole, and water in the spraying chamber can be sprayed to the sewage tank through the spraying hole to flush the sewage tank; the water supply pipeline communicates with the spraying cavity and is used for supplying water to the spraying cavity. Water is supplied to the spraying cavity of the water tank through the water supply pipeline, the water in the spraying cavity is sprayed to the sewage tank of the base through the spraying holes to flush the sewage tank, sewage in the sewage tank is quickly and automatically cleaned in time after the sweeping robot automatically cleans the cleaning cloth, manual cleaning by a user is not needed, the housework burden of the user is relieved, and the cleaning efficiency is improved. And peculiar smell and dirt residues caused by the fact that sewage is not cleaned in time are avoided, the cleaning effect and the service life of the sweeping robot are guaranteed, and the use experience of a user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of smart home, and particularly relates to a base station for a floor cleaning robot and a floor cleaning robot system. Background Art

[0002] With the continuous progress of technology, modern families have begun to introduce smart home to improve the living comfort. A floor cleaning robot is a type of smart home appliance that can automatically clean the floor in a room, reducing the cleaning burden of users. Existing floor cleaning robots usually work in cooperation with a base station, and the base station provides services such as charging and cleaning for the floor cleaning robot.

[0003] The base station for a floor cleaning robot is usually equipped with a sewage tank for collecting the sewage generated during the process of the floor cleaning robot automatically cleaning the mop. However, after being used for a period of time, the sewage tank will accumulate dirt and odor, and it is necessary for the user to manually clean the sewage tank, otherwise it will affect the cleaning effect and service life of the floor cleaning robot. Summary of the Utility Model

[0004] Based on the above problems, the purpose of the utility model is to provide a base station for a floor cleaning robot and a floor cleaning robot system, which do not require the user to manually clean the sewage tank and can ensure the cleaning effect and service life of the floor cleaning robot.

[0005] To achieve the above purpose, the following technical solutions are provided:

[0006] In the first aspect, the utility model provides a base station for a floor cleaning robot, comprising:

[0007] A base, on which a sewage tank is provided;

[0008] A water tank, arranged on the base, the water tank is provided with a spraying chamber and spraying holes, and the water in the spraying chamber can be sprayed through the spraying holes onto the sewage tank to wash the sewage tank;

[0009] A water supply pipeline, communicated with the spraying chamber, and the water supply pipeline is used for supplying water to the spraying chamber.

[0010] As an optional solution of the base station for a floor cleaning robot provided by the utility model, the water tank includes a cover plate, the cover plate is connected to the base, and the spraying chamber is formed between the cover plate and the base.

[0011] As an optional solution of the base station for a floor cleaning robot provided by the utility model, the cover plate is provided with a first surrounding protrusion, and the base is provided with a second surrounding protrusion, and the first surrounding protrusion and the second surrounding protrusion enclose to form the spraying chamber.

[0012] As an alternative solution for the floor cleaning robot base station provided by the present utility model, among the base and the cover plate, one is provided with a positioning protrusion, and the other is provided with a positioning groove that cooperates with the positioning protrusion.

[0013] As an alternative solution for the floor cleaning robot base station provided by the present utility model, the jetting direction of the jetting holes is inclined downward.

[0014] As an alternative solution for the floor cleaning robot base station provided by the present utility model, the floor cleaning robot base station further includes a sewage pipeline, the sewage pipeline is communicated with the sewage tank, and the sewage pipeline is used for pumping out the sewage in the sewage tank.

[0015] As an alternative solution for the floor cleaning robot base station provided by the present utility model, the water supply pipeline includes a water injection pipe, a three-way pipe, a first water branch pipe and a second water branch pipe. The first interface of the three-way pipe is connected to the water injection pipe, the second interface of the three-way pipe is connected to the first water branch pipe, the third interface of the three-way pipe is connected to the second water branch pipe, and both the first water branch pipe and the second water branch pipe are communicated with the jetting chamber.

[0016] As an alternative solution for the floor cleaning robot base station provided by the present utility model, the base is provided with a first pipeline joint and a second pipeline joint. The first water branch pipe is communicated with the jetting chamber through the first pipeline joint, and the second water branch pipe is communicated with the jetting chamber through the second pipeline joint.

[0017] As an alternative solution for the floor cleaning robot base station provided by the present utility model, the water tank is provided with a spraying chamber and a spraying port, and the water in the spraying chamber can be sprayed onto the floor cleaning robot through the spraying port.

[0018] In a second aspect, the present utility model further provides a floor cleaning robot system, including a floor cleaning robot body and the above-mentioned floor cleaning robot base station.

[0019] The beneficial effects of the present utility model are as follows:

[0020] For the floor cleaning robot base station and the floor cleaning robot system provided by the present utility model, water is provided to the jetting chamber of the water tank through the water supply pipeline, and the water in the jetting chamber is jetted onto the sewage tank of the base through the jetting holes to wash the sewage tank. After the floor cleaning robot automatically cleans the cleaning cloth, the sewage in the sewage tank can be automatically cleaned in a timely and rapid manner, without the need for manual cleaning by the user, reducing the household burden of the user, avoiding the generation of peculiar smell and dirt residue caused by untimely sewage cleaning, ensuring the cleaning effect and service life of the floor cleaning robot, and improving the user experience. Description of the Drawings

[0021] To more clearly illustrate the technical solutions in the embodiments of the present utility model, the following will briefly introduce the drawings required for description in the embodiments of the present utility model. Obviously, the drawings described below are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on the content of the embodiments of the present utility model and these drawings.

[0022] Figure 1 It is a schematic structural diagram of the sweeping robot base station provided by the specific embodiment of the present utility model from a perspective;

[0023] Figure 2 It is a schematic structural diagram of the sweeping robot base station provided by the specific embodiment of the present utility model after hiding the water tank;

[0024] Figure 3 It is a schematic structural diagram of the water tank provided by the specific embodiment of the present utility model from a perspective;

[0025] Figure 4 It is a schematic structural diagram of the water tank provided by the specific embodiment of the present utility model from another perspective;

[0026] Figure 5 It is a schematic structural diagram of the sweeping robot base station provided by the specific embodiment of the present utility model from another perspective.

[0027] In the figure:

[0028] 1, base; 2, water tank; 3, water supply pipeline; 4, sewage pipeline;

[0029] 11, sewage tank; 12, second enclosure protrusion; 13, positioning groove; 14, first pipeline joint; 15, second pipeline joint;

[0030] 21, injection chamber; 22, injection hole; 23, cover plate; 24, first enclosure protrusion; 25, positioning protrusion; 26, spray chamber; 27, spray port;

[0031] 31, water injection pipe; 32, tee pipe; 33, first water branch pipe; 34, second water branch pipe. Specific Embodiment

[0032] To make the technical problems solved, the technical solutions adopted, and the technical effects achieved by the present utility model clearer, the following will further describe in detail the technical solutions of the embodiments of the present utility model with reference to the drawings. Obviously, the described embodiments are only some embodiments of the present utility model, rather than all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative efforts belong to the scope of protection of the present utility model.

[0033] In the description of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present utility model. In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance. Among them, the terms "first position" and "second position" are two different positions.

[0034] In the description of the present utility model, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection or a detachable connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.

[0035] As Figures 1 to 5 shown, this embodiment provides a base station for a floor cleaning robot. The base station for the floor cleaning robot includes a base 1, a water tank 2, and a water supply pipeline 3. The base 1 is provided with a sewage tank 11; the water tank 2 is arranged on the base 1. The water tank 2 is provided with a spraying chamber 21 and spraying holes 22. The water in the spraying chamber 21 can be sprayed to the sewage tank 11 through the spraying holes 22 to wash the sewage tank 11; the water supply pipeline 3 is communicated with the spraying chamber 21, and the water supply pipeline 3 is used to supply water to the spraying chamber 21.

[0036] Water is supplied to the spraying chamber 21 of the water tank 2 through the water supply pipeline 3. The water in the spraying chamber 21 is sprayed to the sewage tank 11 of the base 1 through the spraying holes 22 to wash the sewage tank 11, so as to automatically clean the sewage in the sewage tank 11 in a timely and rapid manner after the floor cleaning robot automatically cleans the rag, without the need for the user to manually clean it, reducing the household burden of the user, avoiding the generation of peculiar smell and dirt residue caused by the failure to clean the sewage in time, ensuring the cleaning effect and service life of the floor cleaning robot, and improving the user experience.

[0037] Optionally, the water tank 2 includes a cover plate 23, which is connected to the base 1, and a jet chamber 21 is formed between the cover plate 23 and the base 1. The cover plate 23 and the base 1 can be connected by ultrasonic welding. Ultrasonic welding uses high-frequency vibration waves to transfer to the surfaces of the cover plate 23 and the base 1. Under pressure, the surfaces of the cover plate 23 and the base 1 rub against each other to form a fusion between the molecular layers. The cover plate 23 and the base 1 can be made of plastic parts. When ultrasonic waves act on the thermoplastic plastic contact surface, high-frequency vibrations of tens of thousands of times per second will be generated. This high-frequency vibration with a certain amplitude transmits ultrasonic energy to the welding area through the upper welding part. Since the acoustic resistance is large at the welding area, that is, the interface of the two welds, local high temperature will be generated. Also, because the plastic has poor thermal conductivity and cannot be dissipated in time for a while, it accumulates in the welding area, causing the contact surfaces of the two plastics to melt rapidly. With a certain pressure applied, they are fused into one body. When the ultrasonic waves stop acting, keep the pressure for a few seconds to make it solidify and form, thus forming a strong molecular chain to achieve the purpose of welding, and the welding strength can be close to the strength of the raw material.

[0038] It should be noted that the water tank 2 can adopt either a semi-surrounding cover-like structure or a shell-like structure with an independent enclosed space, which is not limited here.

[0039] In some embodiments, the cover plate 23 is provided with a first retaining protrusion 24, and the base 1 is provided with a second retaining protrusion 12. The first retaining protrusion 24 and the second retaining protrusion 12 enclose to form the jet chamber 21. By guiding the water in the jet chamber 21 through the first retaining protrusion 24 and the second retaining protrusion 12, the water in the jet chamber 21 can more easily be sprayed onto the sewage trough 11 of the base 1 through the jet holes 22 to fully wash the sewage trough 11.

[0040] Optionally, among the base 1 and the cover plate 23, one is provided with a positioning protrusion 25, and the other is provided with a positioning groove 13 that cooperates with the positioning protrusion 25. Through the cooperation of the positioning protrusion 25 and the positioning groove 13, quick and accurate positioning of the cover plate 23 and the base 1 can be achieved. The positioning protrusion 25 can be provided on the cover plate 23, and a circle of positioning protrusions 25 is provided at the edge of the cover plate 23. The positioning groove 13 can be provided on the base 1, and the shape of the positioning groove 13 matches the shape of the positioning protrusion 25.

[0041] In some embodiments, the jet direction of the jet holes 22 is inclined downward. The water flow sprayed obliquely downward can effectively and quickly wash the sewage trough 11, avoiding splashing of water and causing secondary pollution.

[0042] Optionally, the base station of the floor cleaning robot further includes a sewage discharge pipeline 4, which is communicated with the sewage tank 11, and the sewage discharge pipeline 4 is used to pump out the sewage in the sewage tank 11. By discharging the sewage in the sewage tank 11 after cleaning through the sewage discharge pipeline 4 outside the sewage tank 11, secondary pollution caused by sewage can be effectively avoided.

[0043] In some embodiments, the water supply pipeline 3 includes a water injection pipe 31, a three-way pipe 32, a first water distribution pipe 33 and a second water distribution pipe 34. The first interface of the three-way pipe 32 is connected to the water injection pipe 31, the second interface of the three-way pipe 32 is connected to the first water distribution pipe 33, and the third interface of the three-way pipe 32 is connected to the second water distribution pipe 34. Both the first water distribution pipe 33 and the second water distribution pipe 34 are communicated with the injection chamber 21. By using the three-way pipe 32, the water flow in the water injection pipe 31 can be efficiently divided into two parts and respectively transported to the first water distribution pipe 33 and the second water distribution pipe 34, with good sealing performance and simple installation. By simultaneously supplying water to the injection chamber 21 through the first water distribution pipe 33 and the second water distribution pipe 34, the flushing efficiency can be improved.

[0044] Optionally, the base 1 is provided with a first pipeline joint 14 and a second pipeline joint 15. The first water distribution pipe 33 is communicated with the injection chamber 21 through the first pipeline joint 14, and the second water distribution pipe 34 is communicated with the injection chamber 21 through the second pipeline joint 15. The water in the first water distribution pipe 33 is smoothly guided into the injection chamber 21 through the first pipeline joint 14, and the water in the second water distribution pipe 34 is smoothly guided into the injection chamber 21 through the second pipeline joint 15. The first pipeline joint 14 and the second pipeline joint 15 can effectively ensure the sealing performance of the pipeline and are convenient to install. The injection chamber 21 has a first water inlet and a second water inlet. The first water inlet is communicated with the first pipeline joint 14, and the second water inlet is communicated with the second pipeline joint 15.

[0045] In some embodiments, the water tank 2 is provided with a spraying chamber 26 and a spraying port 27, and the water in the spraying chamber 26 can be sprayed onto the floor cleaning robot body through the spraying port 27. The spraying chamber 26 can be a flow channel in an approximate cross shape, and a plurality of spraying ports 27 are distributed in the length direction of the flow channel. The water inlet of the spraying chamber 26 is located at the middle position of the cross-shaped flow channel to ensure that the water pressure of each spraying port 27 is symmetrically distributed. The spraying port 27 can face upward. Under the action of water pressure, the water in the spraying chamber 26 is sprayed upward through the spraying port 27 onto the floor cleaning robot body, which is convenient for cleaning the rag. It can be understood that the water source of the spraying chamber 26 can be the same as the water source of the injection chamber 21. Of course, the water source of the spraying chamber 26 can also be different from the water source of the injection chamber 21 and supply water independently.

[0046] The floor cleaning robot base station provided in this embodiment supplies water to the spraying chamber 21 of the water tank 2 through the water supply pipeline 3. The water in the spraying chamber 21 is sprayed onto the sewage tank 11 of the base 1 through the spraying holes 22 to wash the sewage tank 11. After the floor cleaning robot automatically cleans the rag, it can quickly and automatically clean the sewage in the sewage tank 11 in a timely manner, without the need for manual cleaning by the user, reducing the user's housework burden, avoiding the generation of peculiar smell and dirt residue caused by untimely sewage cleaning, ensuring the cleaning effect and service life of the floor cleaning robot, and improving the user's experience.

[0047] This embodiment also provides a floor cleaning robot system, including a floor cleaning robot body and the above floor cleaning robot base station. Water is supplied to the spraying chamber 21 of the water tank 2 through the water supply pipeline 3. The water in the spraying chamber 21 is sprayed onto the sewage tank 11 of the base 1 through the spraying holes 22 to wash the sewage tank 11. After the floor cleaning robot automatically cleans the rag, it can quickly and automatically clean the sewage in the sewage tank 11 in a timely manner, without the need for manual cleaning by the user, reducing the user's housework burden, avoiding the generation of peculiar smell and dirt residue caused by untimely sewage cleaning, ensuring the cleaning effect and service life of the floor cleaning robot, and improving the user's experience.

[0048] Note that the above is only the preferred embodiment of the present utility model and the applied technical principles. Those skilled in the art will understand that the present utility model is not limited to the specific embodiments here, and various obvious changes, re-adjustments and substitutions can be made by those skilled in the art without departing from the protection scope of the present utility model. Therefore, although the present utility model has been described in detail through the above embodiments, the present utility model is not limited to the above embodiments. Without departing from the concept of the present utility model, more other equivalent embodiments can be included, and the scope of the present utility model is determined by the scope of the appended claims.

Claims

1. Floor sweeping robot base station, characterized in that, Comprising: A base (1), wherein the base (1) is provided with a sewage tank (11); A water tank (2), arranged on the base (1), the water tank (2) is provided with a spraying chamber (21) and spraying holes (22), and the water in the spraying chamber (21) can be sprayed to the sewage tank (11) through the spraying holes (22) to wash the sewage tank (11); A water supply pipeline (3), communicated with the spraying chamber (21), and the water supply pipeline (3) is used for supplying water to the spraying chamber (21).

2. The floor sweeping robot base station according to claim 1, wherein, The water tank (2) includes a cover plate (23), the cover plate (23) is connected to the base (1), and the spraying chamber (21) is formed between the cover plate (23) and the base (1).

3. The floor sweeping robot base station according to claim 2, wherein The cover plate (23) is provided with a first surrounding protrusion (24), and the base (1) is provided with a second surrounding protrusion (12), and the first surrounding protrusion (24) and the second surrounding protrusion (12) surround to form the spraying chamber (21).

4. The floor sweeping robot base station according to claim 2, wherein Among the base (1) and the cover plate (23), one is provided with a positioning protrusion (25), and the other is provided with a positioning groove (13) that cooperates with the positioning protrusion (25).

5. The floor sweeping robot base station according to claim 1, wherein The spraying direction of the spraying holes (22) is inclined downward.

6. The floor sweeping robot base station according to claim 1, characterized in that, The floor sweeping robot base station further includes a sewage discharge pipeline (4), the sewage discharge pipeline (4) is communicated with the sewage tank (11), and the sewage discharge pipeline (4) is used for pumping out the sewage in the sewage tank (11).

7. The floor sweeping robot base station according to claim 1, characterized in that, The water supply pipeline (3) includes a water injection pipe (31), a three-way pipe (32), a first water branch pipe (33) and a second water branch pipe (34). The first interface of the three-way pipe (32) is connected to the water injection pipe (31), the second interface of the three-way pipe (32) is connected to the first water branch pipe (33), the third interface of the three-way pipe (32) is connected to the second water branch pipe (34), and both the first water branch pipe (33) and the second water branch pipe (34) are communicated with the spraying chamber (21).

8. The floor sweeping robot base station according to claim 7, characterized in that, The base (1) is provided with a first pipeline joint (14) and a second pipeline joint (15). The first water branch pipe (33) is communicated with the spraying chamber (21) through the first pipeline joint (14), and the second water branch pipe (34) is communicated with the spraying chamber (21) through the second pipeline joint (15).

9. The floor cleaning robot base station according to claim 1, wherein, The water tank (2) is provided with a spraying chamber (26) and spraying ports (27), and the water in the spraying chamber (26) can be sprayed to the floor sweeping robot body through the spraying ports (27).

10. A floor cleaning robot system, characterized in that, Comprising a floor sweeping robot body and the floor sweeping robot base station according to any one of claims 1-9.

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