CN217645131U - Water inflow stopper, water tank and floor washing robot - Google Patents

Abstract

The application provides a fender piece, water tank and floor cleaning robot of intaking, intake and keep off the piece including the board of intaking, accept the piece and separate the baffle. The water inlet plate is provided with at least one water inlet hole. The periphery of the bearing piece is connected with the periphery of the water inlet plate, so that a first cavity is formed between the water inlet plate and the bearing piece, and the bearing piece is provided with a water outlet. The baffle is arranged in a first cavity formed between the water inlet plate and the bearing piece and is right opposite to the position of the water inlet hole, a diversion port of water flow is formed between the edge of the baffle and the water inlet plate, the position of the water outlet is staggered with the position of the diversion port, so that water flowing in from the water inlet hole flows to the diversion port through the baffle and then flows to the bearing piece and is discharged from the water outlet, and water flowing back in a splashing mode from the water outlet flows back to the water outlet again after being blocked by the baffle and the water inlet plate, so that the water flow can only enter from the water inlet hole and cannot reversely spill from the water inlet hole. The water inlet stopper effectively solves the problem that water in the water tank of the floor washing robot can rock and splash.

Description

Water inflow stopper, water tank and floor washing robot

Technical Field

The application belongs to the technical field of intelligent house, more specifically say, relate to one kind and intake fender piece, water tank and ground washing robot.

Background

Along with the development of science and technology, various intelligent household products appear on the market, wherein the floor washing robot can relieve the floor washing and mopping tasks of people and is more and more loved by consumers. The water tank is arranged in the floor washing robot, a predetermined amount of water is added into the water tank, and after the working mode is started, the water tank is in butt joint with the body of the floor washing robot to feed water, so that the floor washing and mopping operation can be started. However, the water adding door at the water adding port of the water tank of the existing floor washing robot is movably assembled, so that an assembly gap is formed between the water adding door and the water adding port of the water tank, and when the floor washing robot suddenly stops walking or walks in an uneven ground area, water in the water tank can shake in the tank and splash out from the water adding port. Especially, under the more full condition of water yield in the water tank, on can directly drippage the electronic components on chassis from the water of spill in the water tank, and then lead to electronic components to damage, influence the use of ground washing robot and even lead to scrapping.

SUMMERY OF THE UTILITY MODEL

An object of the embodiment of the application is to provide a water inlet blocking piece, a water tank and a floor washing robot, so as to solve the technical problem that water in the water tank of the floor washing robot in the prior art can shake and splash.

In order to achieve the purpose, the technical scheme adopted by the application is as follows: a water inlet blocking piece is provided, which comprises a water inlet plate, a bearing piece and a baffle plate. The water inlet plate is provided with at least one water inlet hole. The periphery of the bearing piece is connected with the periphery of the water inlet plate, so that a first cavity is formed between the water inlet plate and the bearing piece, and the bearing piece is provided with a water outlet. The baffle is arranged in a first cavity formed between the water inlet plate and the bearing piece and is right opposite to the position of the water inlet hole, a diversion port of water flow is formed between the edge of the baffle and the water inlet plate, the position of the water outlet is staggered with the position of the diversion port, so that water flowing in from the water inlet hole flows to the diversion port through the baffle and then flows to the bearing piece and is discharged from the water outlet, and water flowing back in a splashing mode from the water outlet flows back to the water outlet again after being blocked by the baffle and the water inlet plate.

Optionally, the number of the water inlet holes is multiple and forms a filter screen.

Optionally, the drain opening is a strip-shaped opening formed in the bottom of the receptacle.

Optionally, the baffle is L-shaped, and the baffle comprises a vertical plate and a transverse plate which are connected in a mutually perpendicular manner, the vertical plate is connected to the bottom surface of the water inlet plate, and a diversion port is formed between the transverse plate and the water inlet plate.

Optionally, the diversion port and the drainage port formed between the transverse plate and the water inlet plate are respectively located at two opposite sides of the baffle plate.

Optionally, the water inflow blocking member comprises a water blocking plate vertically connected to a bottom surface of the water inflow plate, the water blocking plate is located at a position of a diversion port formed by the transverse plate and the water inflow plate, and a space is formed between the water blocking plate and the transverse plate.

Optionally, the peripheral side wall of the receiving member extends from the water inlet plate position towards a direction away from the baffle plate, so that a second cavity is formed between the peripheral side wall of the receiving member and the top surface of the water inlet plate, and the first cavity and the second cavity are separated by the water inlet plate.

According to another aspect of the present application, there is further provided a water tank comprising the incoming water stop and the tank body according to any of the above. The water tank body is provided with a water feeding part, the side wall of the water feeding part is provided with a water feeding port, and the water inlet stopper is arranged on the water feeding part.

Optionally, the edge of the adapting piece is provided with a mounting hole or a mounting groove, and the water inlet stopper is connected with the water adding part through the mounting hole or the mounting groove of the adapting piece.

According to another aspect of the present application, there is further provided a floor washing robot comprising the water tank as described in any one of the above.

The application provides a water intaking keeps off piece, water tank and floor cleaning robot's beneficial effect lies in: compared with the prior art, the water inlet blocking piece has the advantages that the baffle is arranged between the water inlet plate and the bearing piece, the diversion port of water flow is formed between the edge of the baffle and the water inlet plate, the baffle is over against the position of the water inlet hole of the water inlet plate, and the diversion port and the position of the water outlet of the bearing piece are staggered, so that the water flow flows to the baffle from the water inlet and flows to the bearing piece from the diversion port, and is finally discharged from the water outlet, and the water flow path is bent and bent; the water splashed and reflowed from the water outlet can be blocked by the baffle plate and the water inlet plate and reflows to the water outlet again, and the reflowing water can not be splashed from the water inlet finally due to the bent and zigzag water flow path, so that the problem that the water in the water tank can be splashed in the shaking process in the prior art is solved.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.

Fig. 1 is a schematic perspective view of a water inlet stopper according to an embodiment of the present disclosure;

FIG. 2 is a schematic perspective view of a water intake stop provided in an embodiment of the present application, as viewed from the bottom;

FIG. 3 is a cross-sectional view of a water-in stop provided by an embodiment of the present application;

FIG. 4 is a schematic view of the water inlet blocking member and the water filling portion of the water tank provided in the embodiment of the present application;

FIG. 5 is a schematic perspective view of the water inlet stopper and the water filling portion of the water tank, taken from the bottom, according to the present disclosure;

fig. 6 is a schematic perspective view of a floor washing robot according to an embodiment of the present application;

FIG. 7 is a sectional view of a floor washing robot provided in an embodiment of the present application;

FIG. 8 is a cross-sectional view of a floor washing robot in another orientation as provided by an embodiment of the present application;

fig. 9 is a partially enlarged view of a position a in fig. 8.

Wherein, in the figures, the respective reference numerals:

1-a water tank; 10-a water-intake stop; 11-a water inlet plate; 1101-a water inlet; 12-a socket; 1201-a first cavity; 1202-a water outlet; 1203-a second cavity; 1204-a mounting hole or mounting groove; 13-baffle; 1301-a diversion port; 131-a riser; 132-a transverse plate; 14-a water-blocking plate; 20-the water tank body; 21-a water-adding part; 2101-water filling port; 211-water adding door; 2-a sewage tank.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present application clearer, the present application is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or be indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like, as used herein, refer to an orientation or positional relationship indicated in the drawings that is solely for the purpose of facilitating the description and simplifying the 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 application.

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, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present application, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1 to 3 together, a description will now be given of a water-inlet stopper 10 according to an embodiment of the present application. The water inlet stopper 10 comprises a water inlet plate 11, a bearing piece 12 and a baffle plate 13.

The water inlet plate 11 is a flat plate, the water inlet plate 11 is provided with at least one water inlet hole 1101, and water flows into the whole water inlet stopper 10 from the water inlet hole 1101.

The support member 12 is in the shape of an open container, and the periphery of the support member 12 and the periphery of the inlet plate 11 are integrally connected, so that a first cavity 1201 is formed between the bottom surface of the inlet plate 11 and the bottom wall of the support member 12, that is, a predetermined height interval is formed between the bottom surface of the inlet plate 11 and the bottom wall of the support member 12. The socket 12 is provided with a drain port 1202, and the drain port 1202 is located in the bottom wall of the socket 12.

The baffle 13 is disposed in the first cavity 1201 formed by the water inlet plate 11 and the adaptor 12 and directly faces the water inlet hole 1101, that is, the baffle 13 is located directly below the water inlet hole 1101 based on the direction shown in fig. 3. The water flow path is comparatively tortuous and forms a water flow diversion port 1301 between the edge of the baffle 13 and the water inlet plate 11, and the position of the water discharge port 1202 is offset from the position of the diversion port 1301, that is, the position of the water discharge port 1202 is not directly below the diversion port 1301, so that water flowing in from the water inlet hole 1101 flows to the diversion port 1301 through the baffle 13, then flows to the socket 12 and is discharged from the water discharge port 1201. When the water discharged from the water outlet 1201 tends to flow back due to external environmental factors, as shown by arrows in fig. 9, the water splashed and flowing back from the water outlet 1201 is blocked by the baffle 13 and the water inlet plate 11 and then flows back to the water outlet 1201 again, and finally the water cannot be splashed out from the water inlet 1101. When the water inlet stopper 10 is installed in the water tank, water can be added into the water tank from the water inlet hole 1101 of the water inlet plate 11, so that the water flows through the water inlet hole 1101 of the water inlet plate 11, the baffle plate 13, the diversion port 1301, the receiving member 12 and the water outlet 1202 in sequence and is added into the water tank, but the water in the water tank cannot reversely flow through the water inlet stopper 10 and splash out of the water inlet hole 1101.

Compared with the prior art, the water inlet stopper 10 provided by the present application has the advantages that the water inlet stopper 10 is provided with the baffle 13 between the water inlet plate 11 and the receiving piece 12, so that the water flow path becomes bent and bent, and thus water easily enters from the water inlet plate 11, but the water at the water outlet 1202 is difficult to reversely spill. The water inlet stop 10 is mounted at the water tank filling opening of a robot such as a floor washer, and can well solve the problem of splashing of water in the water tank in the event of sloshing.

In another embodiment of the present application, please refer to fig. 1 to 3, the number of the water inlet holes 1101 of the water inlet plate 11 is plural and forms a filter net. Thus, the water inlet plate 11 is provided with a plurality of small water inlet holes 1101 to form a filter screen, so that the water inlet plate not only has the water inlet function, but also can filter impurities, foreign matters, silt or other particles in water.

In another embodiment of the present application, referring to fig. 2, the drain opening 1201 is a strip-shaped opening formed in the bottom of the receptacle 12. In other embodiments, the drain opening 1201 can be designed in other reasonable shapes, such as round, square, etc.

In another embodiment of the present application, referring to fig. 3, the baffle 13 is an L-shaped baffle, and based on the orientation shown in fig. 3, the baffle 13 includes a vertical plate 131 and a horizontal plate 132, the vertical plate 131 is connected to the bottom surface of the water inlet plate 11, and the horizontal plate 132 extends horizontally from the vertical plate 131. The diversion port 1301 is formed between the horizontal plate 132 and the water inlet plate 11. The water flows from the water inlet 1101 to the baffle 13 and then flows from the flow diverting opening 1301 to the receiving member 12. By arranging the baffle 13 in an L-shape, the horizontal plate 132 of the baffle 13 can guide the water flow and form the diversion port 1301, and the vertical plate 131 is used for fixing the whole baffle 13 and preventing the water at the water outlet 1202 from splashing and flowing back to the water inlet hole 1101.

In another embodiment of the present application, referring to fig. 3, the diversion port 1301 formed between the horizontal plate 132 and the water inlet plate 11 and the water outlet port 1202 are respectively located at two opposite sides of the baffle 13. That is, the diversion port 1301 is located at one side of the baffle 13, and the drainage port 1202 is located at the other side of the baffle 13. It will be appreciated that if the diverter 1301 and the drain port 1202 are spaced relatively close together and on the same side of the baffle 13, water at the drain port 1202 will tend to splash back into the inlet aperture 1101 near the diverter 1301. Therefore, the diversion port 1301 and the water discharge port 1202 are provided at opposite positions, respectively, so that the diversion port 1301 and the water discharge port 1202 are not only displaced but also spaced apart from each other to the maximum extent, thereby preventing water from splashing and flowing back.

In another embodiment of the present application, referring to fig. 3 and 9, the water inlet blocking member 10 further includes a water blocking plate 14, the water blocking plate 14 is vertically connected to the bottom surface of the water inlet plate 11, the water blocking plate 14 is located at the position of the diversion port 1301 formed by the horizontal plate 132 and the water inlet plate 11, and a space is formed between the water blocking plate 14 and the horizontal plate 132. As shown in fig. 9, when water at the water outlet 1202 splashes and flows back under the action of external environmental factors, the water flow moves in the direction of the path shown by the arrow in fig. 9, and the water blocking plate 14 is arranged at the position corresponding to the diversion port 1301, so that the water flow moving to the position of the diversion port 1301 can be largely blocked from further splashing to the adjacent water inlet hole 1101 through the diversion port 1301. A certain space is required between the water blocking plate 14 and the transverse plate 132, so that the water blocking plate 14 does not seal the diversion port 1301, and the water entering from the water inlet hole 1101 can flow to the adapting piece 12 through the baffle 13.

In another embodiment of the present application, referring to fig. 1 to 3, the peripheral side wall of the adapting piece 12 extends from the position of the water inlet plate 11 to a direction away from the baffle 13, so that a second cavity 1203 is formed between the peripheral side wall of the adapting piece 12 and the top surface of the water inlet plate 11, and the first cavity 1201 and the second cavity 1203 are separated by the water inlet plate 11. The second cavity 1203 may act as a sink to facilitate the collection of water to the inlet aperture 1101. The side wall edges of the socket 12 form the opening of the second cavity 1203. In addition, the sidewall portions forming the second cavity 1203 (i.e., the sidewalls of the socket 12) can be used to fix the entire intake stopper 10.

In summary, the water inlet stopper 10 has a double-layer structure, the first layer is a filter screen formed by the water inlet plate 11, and water enters from the water inlet plate 11 and can filter impurities. The second layer is a bearing piece 12, and a baffle plate 13 is arranged between the water inlet plate 11 and the bearing piece 12. When the water inlet stopper 10 is installed at the filling opening of the water tank and the water in the water tank will shake back and forth, the water entering the first cavity 1201 from the water outlet 1202 at the bottom of the receiving member 12 will be stopped by the water inlet plate 11 and the baffle plate 13 and then flow back, so that the water cannot spill out from the filling opening of the water tank finally.

Referring to fig. 4, 5 and 6, the present application further provides a water tank 1, where the water tank 1 includes the above-mentioned water inlet stopper 10 and a water tank body 20, the water tank body 20 is provided with a water inlet 21, a water inlet 2101 is disposed on a side wall of the water inlet 21, and a water inlet door 211 is movably mounted on a housing of the water inlet 21 at the water inlet 2101. The filler door 211 is used to close or open the filler port 2101. The water inlet stopper 10 is attached to the water supply part 21. Specifically, the edge of the socket 12 is provided with a mounting hole or mounting groove 1204, and the water inlet stopper 10 is connected to the water adding part 21 through the mounting hole or mounting groove 1204 of the socket 12, for example, the water inlet stopper 10 and the water adding part 21 of the water tank body 20 are locked by screws. The top surface of the water inlet plate 11 and the opening of the second cavity 1203 face the water filling port 2101; thus, the water fed from the water feed port 2101 may flow to the water inlet hole 1101 of the water feed plate 11 through the opening of the second cavity 1203, so that the water is fed to the inside of the tank body 20 through the water feed stopper 10.

Referring to fig. 6 to 8, the present application further provides a floor washing robot, which includes the above-mentioned water tank 1. The water tank 1 is embedded in the main body of the floor washing robot, and the top of the water tank 1 is also provided with a sewage tank 2.

The application provides a water tank 1 and including the washing robot of water tank 1 has adopted into water to keep off piece 10, walks on uneven ground or when walking suddenly and stopping, and the water in the water tank 1 can jolt and rock, but install into the water that keeps off piece 10 and can block in the water tank 1 water from the filler 2101 spill at the water inlet of water feeding portion 21. Specifically, as shown by the arrow in fig. 9, water in the toilet tank tends to splash back from the water outlet 1202 during shaking and bumping, but the splashed water flow moves along the arrow in fig. 9, i.e., the water flow first enters between the adaptor 12 and the baffle 13 from the water outlet 1201, then the water flow hits the bottom wall of the water inlet plate 11 and is blocked by the water inlet plate 11 from flowing back in the opposite direction, and finally the water flow flows back to the inside of the tank body 20 through the water outlet 1202 under the blocking and guiding effects of the water inlet plate 11, the water blocking plate 14 and the baffle 13. The water inlet blocking piece 10 effectively solves the problem that water in a water tank of a floor washing robot in the prior art can shake and splash.

The above description is only exemplary of the present application and should not be taken as limiting the present application, as any modification, equivalent replacement, or improvement made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (10)

1. A water ingress stop, comprising:

the water inlet plate is provided with at least one water inlet hole;

the periphery of the bearing piece is connected with the periphery of the water inlet plate, so that a first cavity is formed between the water inlet plate and the bearing piece, and the bearing piece is provided with a water outlet;

the water outlet is arranged in the position opposite to the water inlet hole, a diversion port of water flow is formed between the edge of the separation baffle and the water inlet plate, the position of the water outlet is staggered with that of the diversion port, so that water flowing in from the water inlet hole flows to the diversion port through the separation baffle and then flows to the bearing piece and is discharged from the water outlet, and water flowing back from the water outlet after being blocked by the separation baffle and the water inlet plate flows back to the water outlet again.

2. The water-ingress stop of claim 1 wherein the water-ingress apertures are plural in number and form a filter screen.

3. The incoming water stop of claim 1 wherein the drain opening is a strip opening formed in the bottom of the adapter.

4. The incoming water stop of claim 1 wherein the dividing wall is an L-shaped wall, the dividing wall comprising a vertical wall and a horizontal wall that are vertically connected to each other, the vertical wall being connected to the bottom surface of the incoming water panel, the horizontal wall and the incoming water panel forming the diversion port therebetween.

5. The incoming water stop of claim 4 wherein said diverter opening and said drain opening formed between said cross plate and said incoming water plate are located on opposite sides of said baffle.

6. The incoming water stop of claim 4, wherein the incoming water stop includes a water blocking plate attached perpendicular to a bottom surface of the incoming water plate, the water blocking plate being positioned at the diversion port formed by the cross plate and the incoming water plate with a space therebetween.

7. The incoming water stop of any of claims 1-6 wherein the peripheral side wall of said adapter extends away from said baffle plate to form a second cavity between said peripheral side wall of said adapter and the top surface of said incoming water plate, said first cavity being separated from said second cavity by said incoming water plate.

8. A water tank, comprising:

the water ingress stop of any of claims 1 to 7;

the water tank body is provided with a water feeding part, the side wall of the water feeding part is provided with a water feeding port, and the water inlet stopper is installed on the water feeding part.

9. The water tank as claimed in claim 8, wherein the rim of the socket is provided with a mounting hole or a mounting groove, and the water inlet stopper is connected with the water filling part through the mounting hole or the mounting groove of the socket.

10. A floor washing robot, characterized in that it comprises a tank according to claim 8 or 9.

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