CN216135806U

CN216135806U - Water changing pile for sweeping robot and sweeping robot assembly

Info

Publication number: CN216135806U
Application number: CN202023334928.3U
Authority: CN
Inventors: 周杰; 万科学
Original assignee: Wuhan Dishui Intelligent Technology Co ltd
Current assignee: Wuhan Dishui Intelligent Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2022-03-29
Anticipated expiration: 2030-12-31

Abstract

The utility model provides a water changing pile for a sweeping robot and a sweeping robot assembly. Should trade water stake includes: a body; the clear water tank is arranged on the body; the sewage tank is arranged on the body; the negative pressure fan is arranged on the body and comprises an air inlet and an air outlet, the air inlet is connected with the sewage tank, and the air outlet is connected with the clean water tank; after the sweeping robot is installed on the water changing pile, the clean water tank and the sewage tank are respectively communicated with the internal water tank of the sweeping robot in a fluid mode, sewage discharged from the internal water tank enters the sewage tank under the action of the negative pressure fan, and clean water in the clean water tank enters the internal water tank. The water changing pile is provided with the two water tanks, the sweeping robot is matched to automatically recover sewage and fill clean water into the sewage, and only the clean water is needed to be filled into the water changing pile and the clean water tank is needed to be cleaned, so that the sweeping robot does not need to store a large amount of clean water and sewage, the weight of the sweeping robot body is reduced, and meanwhile, the working time of the sweeping robot can be prolonged.

Description

Water changing pile for sweeping robot and sweeping robot assembly

Technical Field

The utility model belongs to the technical field of cleaning equipment, and particularly relates to a water changing pile for a sweeping robot and a sweeping robot assembly.

Background

The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, is one of intelligent household appliances, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved. Generally, a robot that performs cleaning, dust collection and floor wiping is also collectively called a floor sweeping robot.

The sweeping robot is basically provided with a base and can be used for charging or cleaning self cleaning parts or cleaning garbage.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel water changing pile and a sweeping robot assembly.

The utility model provides a water changing pile, which comprises:

a body;

the clear water tank is arranged on the body;

the sewage tank is arranged on the body; and

the negative pressure fan is arranged on the body and comprises an air inlet and an air outlet, the air inlet is connected with the sewage tank, and the air outlet is connected with the clean water tank;

wherein, work as the robot of sweeping the floor is installed trade the water stake back, the clear water case with the sewage case respectively with the inside water tank fluid intercommunication of the robot of sweeping the floor under negative-pressure air fan's the effect, inside water tank exhaust sewage gets into the sewage case, just clear water in the clear water case gets into inside water tank.

In some embodiments of the utility model, the body is provided with a cap.

In some embodiments of the present invention, the clean water tank and/or the dirty water tank are detachably mounted to the body.

In some embodiments of the utility model, the clean water tank is provided with a clean water filling port, a clean water outlet and a pressure relief port, and the clean water outlet is connected with the water outlet on the body.

In some embodiments of the utility model, the water changing pile further comprises an electric push rod capable of moving up and down, one end of the electric push rod is connected with the body, the other end of the electric push rod is provided with a clear water spray head, and the clear water spray head is connected with a water outlet on the body.

In some embodiments of the utility model, the waste water tank is provided with a waste water inlet and a waste water outlet, and the waste water inlet is connected with the water inlet on the body.

In some embodiments of the utility model, a water level limiting block is arranged in the sewage tank, and when the water level in the sewage tank reaches a preset water level, the water level limiting block can float upwards to block the air inlet of the negative pressure fan.

The utility model also provides a sweeping robot assembly which comprises the sweeping robot and the water changing pile.

In some embodiments of the utility model, the internal water tank of the sweeping robot is provided with an internal water tank water inlet and an internal water tank water outlet, after the sweeping robot is installed on the water changing pile, the internal water tank water inlet is connected with the water outlet on the body of the water changing pile, and the internal water tank water outlet is connected with the water inlet on the body of the water changing pile.

In some embodiments of the present invention, the inner tank water inlet is located at a top of the inner tank and the inner tank water outlet is located at a bottom of the inner tank.

The water changing pile is provided with the two water tanks, the sweeping robot is matched to automatically recover sewage and fill clean water into the sewage, and only the clean water is needed to be filled into the water changing pile and the clean water tank is needed to be cleaned, so that the sweeping robot does not need to store a large amount of clean water and sewage, the weight of the sweeping robot body is reduced, and meanwhile, the working time of the sweeping robot can be prolonged.

The utility model can realize self-cleaning of the roller by utilizing the 'water-dust circulation' cleaning technology, and combines sweeping, dragging, washing and twisting together, thereby being greatly convenient for users and realizing good cleaning effect.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

Fig. 1 is a schematic structural view of a water changing pile according to an embodiment of the present invention.

Fig. 2 is a longitudinal sectional view of the water changing pile shown in fig. 1.

Fig. 3 is a schematic view of the sweeping robot after being installed to the water changing pile shown in fig. 1.

Fig. 4 is a schematic view of the water changing pile shown in fig. 1, which is matched with a sweeping robot.

Fig. 5 is a schematic view of the internal waterway circulation of the water-changing pile shown in fig. 1.

Detailed Description

In the present invention, only certain exemplary embodiments have been described briefly. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit or scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection, either mechanically, electrically, or in communication with each other; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.

The present disclosure provides many different embodiments or examples for implementing different configurations of the utility model. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described herein. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

The utility model relates to a cleaning tool which can be used for cleaning floors, in particular smooth and flat small-area floors such as household and kitchen floors. The cleaning tool of the present invention is particularly suitable for cleaning mixed waste mixed with dry waste, wet waste and stickies such as noodles, porridge, tomato paste and the like.

The dry garbage is particularly granular garbage, such as pericarp, melon seed shell, rice grain, paper piece and the like.

The wet garbage is liquid garbage, such as water, beverage, etc.

The viscous garbage (or viscous garbage) includes garbage with certain viscosity such as soup, thick soup, porridge, tomato sauce, chocolate sauce, etc.

Other garbage, such as dust, ground marks, etc., are also the cleaning object of the present invention.

Fig. 1 shows a water changing pile 100 for a sweeping robot according to an embodiment of the present invention. Fig. 3 shows a sweeping robot assembly according to an embodiment of the present invention. The water changing pile 100 includes a body 110, a clean water tank 120, a dirty water tank 130, a negative pressure fan 140, and an electric push rod 150. The sweeping robot assembly comprises the water changing pile 100 and the sweeping robot 200.

In this embodiment, a top cover 111 is disposed on the top of the body 110. The clean water tank 120 and the dirty water tank 130 can be operated after the top cover 111 is opened. The fresh water tank 120 and the foul water tank 130 are sealed.

The clean water tank 120 is installed in the body 110. Alternatively, the clean water tank 120 may be integrally formed with the body 110, or it may be detachably coupled with the body 110. As shown in fig. 2 to 4, the clean water tank 120 is provided with a clean water filling port 121, a clean water outlet (not shown) and a pressure relief port 122. Wherein, the clear water outlet is connected with a water outlet (not shown in the figure) on the body 110.

A sump 130 is also installed in the body 110. Alternatively, the sump 130 may be integrally formed with the body 110, and it may be detachably coupled with the body 110. As shown in fig. 2, the sump 130 is provided with a sump inlet (not shown), a sump outlet 131, and a water level stopper 132. The sewage inlet is connected to the water inlet 112 of the body 110 (as shown in fig. 1, through the sewage pipe 161). The sewage outlet 131 is used to discharge sewage out of the sewage tank 130. The water level limiting block 132 is located inside the waste water tank 130, and when the water level in the waste water tank 130 reaches a preset water level, the water level limiting block 132 can float upwards to block the air inlet 141 of the negative pressure fan 140, and at this time, the negative pressure fan 140 stops working. Optionally, when the negative pressure fan 140 stops working, the water changing pile 100 is provided with a corresponding reminding device to remind the user to clean the sewage in the sewage tank 130.

A negative pressure fan 140 is also installed inside the body 110, and in the embodiment shown in the drawings, the negative pressure fan 140 is installed between the clean water tank 120 and the dirty water tank 130. When the sweeping robot 200 is mounted to the water changing pile 100, the clean water tank 120 and the sewage tank 130 of the water changing pile 100 are respectively in fluid communication with an internal water tank (not shown) of the sweeping robot 200. Negative pressure fan 140 includes an intake opening 141 and an outlet opening (not shown). The air inlet 141 is connected to the sewage tank 130, and the air outlet is connected to the clean water tank 120. When the negative pressure fan 140 works, negative pressure is pumped to the sewage tank 130 and the clean water tank 120 is pressurized, so that under the action of the negative pressure fan 140, sewage discharged from an internal water tank (not shown in the figure) of the sweeping robot 200 enters the sewage tank 130, and clean water in the clean water tank 120 enters the internal water tank of the sweeping robot 200. The circulation is performed in such a way to realize the water exchange of the internal water tank of the sweeping robot 100.

As shown in fig. 4, the electric push rod 150 includes a push rod 151, a movable seat 152, a connecting rod 153, and a clean water spray head 154. Wherein the connecting rod 153 is respectively connected with the movable seat 152 and the push rod 151. The movable seat 152 is connected with a clean water spray head 154. After the sweeping robot 200 automatically returns to the water changing pile 100, the sensing device inside the sweeping robot 200 is started, a sewage port (not shown in the figure) at the bottom of the sweeping robot 200 is opened, the sewage port is butted with the water inlet 112 on the water changing pile 100, and meanwhile, the sensing device on the water changing pile 100 is also started. The electric push rod 150 extends upwards out of the push rod 151, drives the connecting rod 153 connected with the electric push rod to rotate upwards around the middle shaft of the connecting rod, and the movable seat 152 connected with the other end moves downwards, so that the clean water spray head 154 connected to the movable seat 152 extends into a clean water filling port (not shown in the figure) above the sweeping robot 200, and the butt joint of clean water pipelines is completed. At this time, the negative pressure fan 140 connected between the two water tanks starts to work, and the negative pressure in the sewage tank 130 extracts the sewage in the internal water tank of the sweeping robot 200 and simultaneously injects the clean water in the clean water tank 120 on the water changing pile 100 into the internal water tank of the sweeping robot 200.

The internal water tank of the sweeping robot 200 is provided with an internal water tank inlet (not shown in the figure) and an internal water tank outlet (not shown in the figure). As shown in fig. 3, when the sweeping robot 200 is mounted on the water-changing pile 100, the internal water tank inlet is connected to the clean water nozzle 154 on the body 110 of the water-changing pile 100, and the internal water tank outlet is connected to the water inlet 112 on the body 110 of the water-changing pile 100. In this embodiment, inside water tank water inlet is located the top of inside water tank, and inside water tank delivery port is located the bottom of inside water tank.

As shown in fig. 2 and 5 (the arrow direction in fig. 5 is the flowing direction of the sewage and the clean water), the sewage collected by the sweeping robot 200 is pumped into the sewage tank 130 of the water changing pile 100 from the water inlet 112 below the water changing pile 100 by the negative pressure inside the sewage tank 130, and the clean water is injected into the internal tank of the sweeping robot 200 from the clean water tank 120 through the clean water pipe 162 and the clean water nozzle 154 by the pressure limited in the clean water tank 120.

The sweeping robot used by the utility model can be a sweeping robot with a single roller or a sweeping robot with multiple rollers, the structure of the sweeping robot is not limited too much, and the sweeping robot can be matched with the water changing pile provided by the utility model for use as long as the sweeping robot is provided with a water tank.

The upper part of the water changing pile is provided with the sewage tank and the clean water tank, the negative pressure fan is arranged between the sewage tank and the clean water tank, the clean water tank is pressurized while the negative pressure of the sewage tank is extracted, and a waterway circulation is formed with the machine.

After the robot of sweeping the floor gets into and trades the stake, detection device work, trades the electric putter on the stake and impresses the clear water shower nozzle in the inlet on the robot of sweeping the floor, and the delivery port of the robot bottom of sweeping the floor simultaneously docks with the water inlet of trading the stake, forms water path connection, and negative-pressure air fan work pours into the clear water into the inside water tank of the robot of sweeping the floor when the inside sewage of the robot of sweeping the floor is being extracted.

It should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the utility model may be made without departing from the scope of the utility model.

Claims

1. A trade water stake for sweeping floor robot which characterized in that includes:

a body;

the clear water tank is arranged on the body;

the sewage tank is arranged on the body; and

2. A water changing pile according to claim 1, characterised in that the body is provided with a top cover.

3. A water changing pile according to claim 1, characterised in that the clean water tank and/or the dirty water tank is/are detachably mounted on the body.

4. The water changing pile according to claim 1, wherein the clean water tank is provided with a clean water filling port, a clean water outlet and a pressure relief port, and the clean water outlet is connected with a water outlet on the body.

5. The water changing pile according to claim 4, further comprising an electric push rod capable of moving up and down, wherein one end of the electric push rod is connected with the body, the other end of the electric push rod is provided with a clear water nozzle, and the clear water nozzle is connected with a water outlet on the body.

6. The water changing pile of claim 1, wherein the sewage tank is provided with a sewage inlet and a sewage outlet, and the sewage inlet is connected with the water inlet on the body.

7. The water changing pile according to claim 1, wherein a water level limiting block is arranged in the sewage tank, and when the water level in the sewage tank reaches a preset water level, the water level limiting block can float upwards to block the air inlet of the negative pressure fan.

8. A sweeping robot assembly, which comprises a sweeping robot and the water changing pile as claimed in any one of claims 1 to 7.

9. The sweeping robot assembly according to claim 8, wherein the inner water tank of the sweeping robot is provided with an inner water tank water inlet and an inner water tank water outlet, and when the sweeping robot is mounted on the water changing pile, the inner water tank water inlet is connected with the water outlet on the body of the water changing pile, and the inner water tank water outlet is connected with the water inlet on the body of the water changing pile.

10. The sweeping robot assembly of claim 9, wherein the inner tank water inlet is located at a top of the inner tank and the inner tank water outlet is located at a bottom of the inner tank.