CN110693395A - Water absorption assembly for cleaning robot and cleaning robot with water absorption assembly - Google Patents
Water absorption assembly for cleaning robot and cleaning robot with water absorption assembly Download PDFInfo
- Publication number
- CN110693395A CN110693395A CN201910980229.9A CN201910980229A CN110693395A CN 110693395 A CN110693395 A CN 110693395A CN 201910980229 A CN201910980229 A CN 201910980229A CN 110693395 A CN110693395 A CN 110693395A
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- Prior art keywords
- water
- wiper blade
- skeleton
- plane
- assembly
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/29—Floor-scrubbing machines characterised by means for taking-up dirty liquid
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4013—Contaminants collecting devices, i.e. hoppers, tanks or the like
- A47L11/4016—Contaminants collecting devices, i.e. hoppers, tanks or the like specially adapted for collecting fluids
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L2201/00—Robotic cleaning machines, i.e. with automatic control of the travelling movement or the cleaning operation
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- Electric Vacuum Cleaner (AREA)
Abstract
The invention discloses a water absorption assembly for a cleaning robot and the cleaning robot with the water absorption assembly, wherein the water absorption assembly is suitable for absorbing sewage of a base surface, the water absorption assembly is provided with a water absorption cavity, the lower end of the water absorption cavity is provided with a water absorption port, the water absorption assembly comprises a water absorption framework, the water absorption framework is provided with a water outlet, the water outlet is communicated with the water absorption cavity, the water absorption framework faces at least part of the wall surface of the water absorption cavity, the position close to the water outlet is a curved surface, and the water outlet is positioned at the highest position of the curved surface. According to the water absorption assembly for the cleaning robot, disclosed by the embodiment of the invention, the sewage absorption efficiency and effect can be improved.
Description
Technical Field
The invention relates to the technical field of ground cleaning equipment, in particular to a water absorption assembly for a cleaning robot and the cleaning robot with the water absorption assembly.
Background
At present, floor cleaning machines, sweeping machines or floor cleaning (sweeping) robots in the market suck sewage into rubber and absorb water and take off behind the cavity that the skeleton formed, under the effect of negative pressure, flow along the cavity wall, then get into the pipe that absorbs water, but the top of current cavity is the horizontally plane, is unfavorable for sewage along the flow of chamber wall.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. To this end, an object of the present invention is to provide a water absorption assembly for a cleaning robot, which can improve the efficiency and effect of sucking sewage.
The invention also provides a cleaning robot with the water absorption assembly for the cleaning robot.
The water absorption assembly for the cleaning robot is suitable for absorbing sewage of a base surface, the water absorption assembly is provided with a water absorption cavity, the lower end of the water absorption cavity is provided with a water absorption port, the water absorption assembly comprises a water absorption framework, the water absorption framework is provided with a water outlet, the water outlet is communicated with the water absorption cavity, the water absorption framework faces at least part of the wall surface of the water absorption cavity and is a curved surface at a position adjacent to the water outlet, and the water outlet is located at the highest position of the curved surface.
Therefore, according to the water absorption assembly for the cleaning robot provided by the embodiment of the invention, the lower wall surface of the water absorption framework is set to be the curved surface, so that sewage can flow along the curved surface after being absorbed into the water absorption cavity, and the sewage entering the water absorption cavity can better flow towards the water outlet.
In addition, the water absorption assembly for the cleaning robot according to the present invention may further have the following additional technical features:
in some embodiments of the present invention, the water outlet is disposed adjacent to the middle of the water absorbing skeleton in the length direction of the water absorbing skeleton.
Optionally, the lower wall surface of the water absorption skeleton is an arc surface protruding upwards.
In some embodiments of the present invention, the lower wall of the water-absorbing skeleton comprises: the water outlet device comprises a left plane, a right plane and a middle plane, wherein the left plane gradually inclines upwards in the direction from left to right, the right plane gradually inclines upwards in the direction from left to right, the middle plane is located between the left plane and the right plane, two ends of the middle plane are respectively connected with the left plane and the highest position of the right plane, and the water outlet is arranged on the middle plane.
Optionally, the lower wall surface of the water-absorbing skeleton further comprises: the left arc-shaped face is located the left side plane with between the mid-plane, the right arc-shaped face is located the right side plane with between the mid-plane, the left side arc-shaped face with the right side arc-shaped face is downward protrusion.
Further, the length of the middle plane in the length direction of the water absorption framework is larger than or equal to the diameter of the water outlet.
In some embodiments of the present invention, the water absorption frame includes an upper frame and a lower frame, the lower frame is located below the upper frame and is spaced apart from the upper frame, and the water absorption assembly further includes: first wiper blade and second wiper blade, first wiper blade with the second wiper blade is fixed in the lower extreme of last skeleton, the second wiper blade is suitable for to be fixed through fastener on the first wiper blade, the skeleton is located down first wiper blade with between the second wiper blade, just the minimum point of skeleton is higher than down first wiper blade with the top of the minimum point of second wiper blade, down the skeleton with first wiper blade with inject between the second wiper blade the chamber absorbs water.
Optionally, in the length direction of the water absorbing skeleton, the length of the first wiper is greater than that of the water absorbing skeleton.
Furthermore, the left side and the right side of the second wiper blade are suitable for being abutted against the first wiper blade, and the lowest point of the first wiper blade and the lowest point of the second wiper blade are in the same horizontal plane.
The invention also provides a cleaning robot with the water absorption assembly of the embodiment.
A cleaning robot according to an embodiment of a second aspect of the present invention includes: the water tank is internally provided with a water containing cavity to be suitable for containing sewage, the water absorbing pipe is communicated with the water tank, and the sewage absorbed by the water absorbing component is suitable for entering the water containing cavity through the water absorbing pipe.
According to the cleaning robot provided by the embodiment of the invention, the efficiency and the effect of the cleaning robot for sucking sewage can be improved by arranging the water sucking assembly of the embodiment.
Additional aspects and advantages of the invention 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 invention.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic diagram of a suction assembly, a suction tube and a water tank for a cleaning robot according to an embodiment of the present invention;
FIG. 2 is a schematic structural view of a suction assembly and a suction tube for a cleaning robot according to an embodiment of the present invention;
FIG. 3 is a schematic view of an angle of a suction assembly and barrel for a cleaning robot in accordance with an embodiment of the present invention;
FIG. 4 is a schematic view of another angle configuration of a suction assembly and barrel for a cleaning robot in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural view of one example of a water absorption assembly for a cleaning robot according to an embodiment of the present invention;
FIG. 6 is a schematic structural view of another example of a water absorption assembly for a cleaning robot according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a first wiper blade, a second wiper blade, a lower frame and a water outlet of a water absorption assembly for a cleaning robot according to an embodiment of the present invention.
Reference numerals:
300: a water absorption assembly 300 for a cleaning robot;
8: a water suction cavity; 81: a water outlet;
9: a water-absorbing skeleton; 91: a left plane; 92: a right plane; 93: a mid-plane; 94: a left arc-shaped face; 95: a right arc-shaped face; 96: mounting a framework; 97: a lower framework;
10: a first wiper blade;
12: a second wiper blade;
1: a water tank; 11: a water containing cavity;
3: a suction pipe;
4: a guide wheel;
5: and (5) traveling wheels.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "length", "left", "right", "vertical", "horizontal", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified 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; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A water absorption assembly 300 for a cleaning robot according to an embodiment of the present invention will be described with reference to fig. 1 to 7,
as shown in fig. 1 to 7, the water absorbing assembly 300 for a cleaning robot according to an embodiment of the present invention is adapted to absorb sewage from a base surface, the water absorbing assembly 300 has a water absorbing cavity 8, the lower end of the water absorbing cavity 8 has a water absorbing opening, the water absorbing assembly 300 includes a water absorbing skeleton 9, the water absorbing skeleton 9 has a water outlet 81, and the water outlet 81 is communicated with the water absorbing cavity 8, so that sewage on the base surface can enter the water absorbing cavity 8 from the water absorbing opening of the water absorbing cavity 8, and after the sewage enters the water absorbing cavity 8, the sewage can flow out from the water outlet 81 under the action of negative pressure.
At least part of the wall surface of the water absorption framework 9 facing the water absorption cavity 8 is a curved surface at the position adjacent to the water outlet 81, and the water outlet 81 is positioned at the highest position of the curved surface. For example, as shown in fig. 5, the lower side surface of the water absorbing skeleton 9 is formed as the upper wall surface of the water absorbing cavity 8, in some examples, the area of the lower side surface of the water absorbing skeleton 9, which is partially close to the water outlet 81, may be formed as a curved surface, in other examples, the lower wall surface of the whole water absorbing skeleton 9 is formed as a curved surface, so that, after sewage is absorbed into the water absorbing cavity 8, the sewage can flow along the curved surface, so that the sewage entering the water absorbing cavity 8 can flow towards the water outlet 81 better, and at the same time, compared with the prior art, the lower wall surface of the water absorbing skeleton 9 is formed as a plane, in the embodiment of the present invention, by forming the lower side surface as a curved surface, under the condition that the height of the water absorbing cavity 8 is the same, the volume of the water absorbing cavity 8 can be reduced, so that the water absorbing assembly 300 can extract air in the water absorbing cavity 8, the efficiency of absorb sewage is improved.
Therefore, according to the water absorption assembly 300 for a cleaning robot in the embodiment of the present invention, the lower wall surface of the water absorption framework 9 is set as the curved surface, so that after sewage is absorbed into the water absorption cavity 8, the sewage can flow along the curved surface, and thus the sewage entering the water absorption cavity 8 can better flow toward the water outlet 81, meanwhile, compared with the prior art, the lower wall surface of the water absorption framework 9 is set as a plane, in the embodiment of the present invention, the lower side surface is set as the curved surface, and under the condition that the heights of the water absorption cavities 8 are the same, the volume of the water absorption cavity 8 can be reduced, so that the water absorption assembly 300 can more quickly extract air in the water absorption cavity 8, and further more quickly absorb the sewage into the water absorption cavity 8, and the efficiency of absorbing the sewage is improved.
In some examples, as shown in fig. 2, the water absorbing member 300 is projected in a circular arc shape on a horizontal plane, and by setting the water absorbing member 300 in a circular arc shape, the water absorbing area of the water absorbing member 300 can be increased, thereby improving the water absorbing efficiency of the water absorbing member 300.
In some embodiments of the present invention, the water outlet 81 is disposed adjacent to the middle of the water absorbing skeleton 9 in the length direction of the water absorbing skeleton 9, for example, as shown in fig. 7, the water absorbing skeleton 9 extends towards the left and right direction shown in fig. 7, the water outlet 81 can be disposed at the middle position of the water absorbing skeleton 9, and by disposing the water outlet 81 at the middle position of the water absorbing skeleton 9, the water absorbing assembly 300 can better absorb the sewage under the water absorbing skeleton 9.
In an embodiment of the present invention, as shown in fig. 6, the lower wall surface of the water absorbing skeleton 9 is an arc surface protruding upward, that is, the height of the space in the water absorbing cavity 8 from the two ends to the middle is gradually increased, so that the sewage can better flow along the lower wall surface by setting the lower wall surface to a curved surface protruding upward, and the sewage can better flow out from the water outlet 81, thereby improving the sewage absorbing effect.
In another embodiment of the present invention, as shown in fig. 5, the lower wall of the water-absorbing skeleton 9 comprises: the sewage suction device comprises a left plane 91, a right plane 92 and a middle plane 93, wherein the left plane 91 gradually inclines upwards from left to right, the right plane 92 gradually inclines upwards from left, the middle plane 93 is positioned between the left plane 91 and the right plane 92, two ends of the middle plane 93 are respectively connected with the highest positions of the left plane 91 and the right plane 92, and a water outlet 81 is arranged on the middle plane, so that sewage can flow towards the water outlet 81 along the left plane 91 and the right plane 92, the flowability of the sewage is improved, and the sewage suction effect is improved. It is understood that the upward inclination angles of the left plane 91 and the right plane 92 can be designed according to the actual working situation, and are not limited herein.
Further, the lower wall surface of the water absorbing skeleton 9 further includes: the sewage that flows along left plane 91 can flow through left arc surface 95 towards delivery port 81, and the sewage that flows along right plane 92 can flow through right arc surface 92 towards the delivery port.
Furthermore, left arcwall face 94 and right arcwall face 95 are protruding downwards, and it can be understood that, compare left arcwall face 94 and right arcwall face 95 and upwards protrude, when left arcwall face 94 and right arcwall face 95 are protruding downwards, not only can further reduce the volume that absorbs water chamber 8 to make the air be taken out faster and separate, under the condition of equal suction, can also improve the flow velocity of sewage in delivery port 81 department moreover, thereby improve the absorption efficiency of sewage.
Optionally, the length of the middle plane 93 in the length direction of the water absorbing skeleton 9 is greater than or equal to the diameter of the water outlet 81, so that the sewage sucked from the left plane 91 and the right plane 92 of the lower wall surface can better flow toward the water outlet 81 along the middle plane 93, and the sewage sucked from the left plane 91 and the right plane 92 can be prevented from impacting at the water outlet 81 to cause the sewage to fall back to the base surface, thereby affecting the cleaning effect.
In some embodiments of the present invention, the water absorbing skeleton 9 includes an upper skeleton 96 and a lower skeleton 97, and the lower skeleton 97 is located below the upper skeleton 96 and spaced apart from the upper skeleton 96, that is, the upper skeleton 96 of the water absorbing skeleton 9 is located above the lower skeleton 97, and the upper skeleton 96 and the lower skeleton 97 are spaced apart.
The water absorption assembly 300 further includes: the first wiper blade 10 and the second wiper blade 12, the first wiper blade 10 and the second wiper blade 12 are fixed to the lower end of the upper frame 96, and the second wiper blade 12 is adapted to be fixed to the first wiper blade 10 by a fastening device, for example, as shown in fig. 2, the first wiper blade 10 and the second wiper blade 12 may be disposed on the water absorbing assembly 300 along the front-rear direction, and the upper end surfaces of the first wiper blade 10 and the second wiper blade 12 abut against the lower end surface of the upper frame 96.
The lower frame 97 is located between the first wiper blade 10 and the second wiper blade 12, and the lowest point of the lower frame 97 is higher than the lowest point of the first wiper blade 10 and the second wiper blade 12, and the water suction cavity 8 is defined between the lower frame 97 and the first wiper blade 10 and the second wiper blade 12, as shown in fig. 4, one side of the lower frame 97 can be abutted against the first wiper blade 10, and the other side of the lower frame 97 can be abutted against the second wiper blade 12, and by locating the lower frame 97 above the first wiper blade 10 and the second wiper blade 12, a certain space can be defined between the lower frame 97 and the first wiper blade 10 and the second wiper blade 12, that is, the water suction cavity 8, the water suction assembly 300 can transmit suction force to the water suction cavity 8 through the water outlet 81, so that the water suction cavity 8 can better suck sewage of a base surface.
Optionally, in the length direction of the water absorbing skeleton 9, the length of the first wiper 10 is greater than that of the water absorbing skeleton 9, and thus, by setting the length of the first wiper 10 to be greater than that of the water absorbing skeleton 9, the ability of the first wiper 10 to wipe the base surface can be improved, and the cleaning effect of the cleaning robot on the base surface can be further improved.
In one example, the length of the second wiper 12 is greater than or equal to the length of the water absorbing skeleton 9, and by setting the length of the second wiper 12 to be not less than the length of the water absorbing skeleton 9, the water absorbing skeleton 9 can be better protected by the first wiper 10 and the second wiper 12 in the front-rear direction, and the water absorbing cavity 8 defined by the first wiper 10 and the second wiper 12 and the water absorbing skeleton 9 can better absorb sewage of a base surface, so that the effect of the water absorbing assembly 300 on absorbing sewage is improved.
In another example, the projection of the first wiper blade 10 and the second wiper blade 12 on the horizontal plane may be a straight line or a circular arc, and may also be other shapes, and of course, it is understood that the projection of the first wiper blade 10 on the horizontal plane may be a circular arc, and the projection of the second wiper blade 12 on the horizontal plane may be a straight line, and the design of the outer shapes of the first wiper blade 10 and the second wiper blade 12 is not limited herein.
Further, the left side and the right side of the second wiper blade 12 are adapted to abut against the first wiper blade 10, the lowest point of the first wiper blade 10 and the lowest point of the second wiper blade 12 are in the same horizontal plane, that is, the inner sides of the two ends of the first wiper blade 10 and the second wiper blade 12 can abut against each other, and by arranging the lowest point of the first wiper blade 10 and the lowest point of the second wiper blade 12 in the same horizontal plane, the first wiper blade 10 and the second wiper blade 12 can both contact with the base surface to wipe off the sewage on the base surface, so that the sewage which cannot be timely sucked by the water suction device can be better gathered together, and the cleaning effect of the base surface can be improved.
In a specific example as shown in fig. 3 and 4, guide wheels 4 are arranged adjacent to the left and right sides of the water absorption assembly 300, the water absorption assembly 300 can be protected by assembling the guide wheels 4 on the water absorption assembly 300, the water absorption assembly 300 is prevented from being damaged by the impact of the water absorption assembly 300 on other objects when the cleaning robot moves, and a walking wheel 5 is further arranged at the lower end of the water absorption assembly 300, so that the water absorption assembly 300 can be spaced from a base surface through the walking wheel 5, the water absorption cavity 8 can well absorb sewage on the base surface, and the efficiency of the water absorption assembly 300 for absorbing sewage can be improved. It can be understood that a plurality of guide wheels 4 and walking wheels 5 can be provided, where a plurality of guide wheels 4 and walking wheels 5 refers to two or more, and the number of guide wheels 4 and walking wheels 5 can be set according to the actual working environment, which is not limited herein.
According to the present invention, there is also provided a cleaning robot having the water absorbing assembly 300 of the above embodiment.
The cleaning robot according to the embodiment of the present invention further includes: the water tank comprises a water tank 1, a water suction pipe 3 and a water suction assembly 300, wherein a water containing cavity 11 is formed in the water tank and is suitable for containing sewage, the water suction pipe 3 is communicated with the water tank 1, and the sewage sucked by the water suction assembly 300 is suitable for entering the water containing cavity 11 through the water suction pipe 3. In a specific example as shown in fig. 1, one end of a suction pipe 3 is connected to a water tank 1, the other end of the suction pipe 3 is connected to a water absorption assembly 300, the water absorption assembly 300 absorbs sewage on a base surface into the water absorption assembly 300, and after the sewage is absorbed into the water absorption assembly 300, the sewage enters a water containing cavity 11 through the suction pipe 3 connected to the water absorption assembly 300, and the water tank 1 is arranged on a cleaning robot, so that the absorbed sewage can be conveniently stored in the water tank 1.
According to the cleaning robot provided by the embodiment of the invention, the efficiency and the effect of the cleaning robot for sucking sewage can be improved by arranging the water sucking assembly 300 of the above embodiment.
Other configurations and operations of the cleaning robot according to the embodiment of the present invention are known to those skilled in the art and will not be described in detail herein.
In the description herein, references to the description of the terms "some embodiments," "optionally," "further," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
While embodiments of the invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.
Claims (10)
1. The utility model provides a subassembly that absorbs water for cleaning robot, its characterized in that, the subassembly that absorbs water is suitable for the sewage of absorption base face, the subassembly that absorbs water has the chamber that absorbs water, the lower extreme in chamber that absorbs water has the mouth that absorbs water, the subassembly that absorbs water includes the skeleton that absorbs water, the last delivery port that has of the skeleton that absorbs water, the delivery port with the chamber UNICOM that absorbs water, the skeleton orientation that absorbs water the at least partial wall in chamber that absorbs water is the curved surface in the position department of neighbouring delivery port, the delivery port is located the highest position department of curved surface.
2. The assembly of claim 1, wherein the water outlet is disposed adjacent to a middle of the water-absorbing skeleton in a length direction of the water-absorbing skeleton.
3. The assembly of claim 1, wherein the lower wall of the water-absorbing skeleton is an arc-shaped surface protruding upwards.
4. The assembly of claim 2, wherein the lower wall of the water-absorbing skeleton comprises:
the left plane is gradually inclined upwards in the left-to-right direction;
a right plane gradually inclined upward in a direction from the left;
the middle plane is positioned between the left plane and the right plane, two ends of the middle plane are respectively connected with the highest positions of the left plane and the right plane, and the water outlet is arranged on the middle plane.
5. The suction assembly for a cleaning robot as claimed in claim 4, wherein the lower wall surface of the suction skeleton further comprises:
the left arc-shaped face is located the left side plane with between the mid-plane, the right arc-shaped face is located the right side plane with between the mid-plane, the left side arc-shaped face with the right side arc-shaped face is downward protrusion.
6. The assembly of claim 4, wherein the length of the middle plane in the length direction of the water-absorbing skeleton is greater than or equal to the diameter of the water outlet.
7. The assembly of claim 1, wherein the water absorbing frame comprises an upper frame and a lower frame, the lower frame is located below the upper frame and spaced apart from the upper frame, and the assembly further comprises:
first wiper blade and second wiper blade, first wiper blade with the second wiper blade is fixed in the lower extreme of last skeleton, the second wiper blade is suitable for to be fixed through fastener on the first wiper blade, the skeleton is located down first wiper blade with between the second wiper blade, just the minimum point of skeleton is higher than down first wiper blade with the top of the minimum point of second wiper blade, down the skeleton with first wiper blade with inject between the second wiper blade the chamber absorbs water.
8. The assembly as claimed in claim 7, wherein the first wiper blade has a length greater than that of the water absorbing skeleton in a length direction of the water absorbing skeleton.
9. The suction assembly for a cleaning robot as claimed in claim 8, wherein the second wiper blade is adapted to abut the first wiper blade at both left and right sides thereof, and a lowest point of the first wiper blade is in the same horizontal plane as a lowest point of the second wiper blade.
10. A cleaning robot, comprising:
the water tank is internally provided with a water containing cavity so as to be suitable for containing sewage;
the water suction pipe is communicated with the water tank;
the water absorbing assembly according to any one of claims 1-9, wherein the sewage absorbed by the water absorbing assembly is adapted to enter the water containing cavity through the suction pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910980229.9A CN110693395A (en) | 2019-10-15 | 2019-10-15 | Water absorption assembly for cleaning robot and cleaning robot with water absorption assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910980229.9A CN110693395A (en) | 2019-10-15 | 2019-10-15 | Water absorption assembly for cleaning robot and cleaning robot with water absorption assembly |
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|---|---|
| CN110693395A true CN110693395A (en) | 2020-01-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201910980229.9A Pending CN110693395A (en) | 2019-10-15 | 2019-10-15 | Water absorption assembly for cleaning robot and cleaning robot with water absorption assembly |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971636A (en) * | 2021-02-10 | 2021-06-18 | 深圳市杉川机器人有限公司 | Floor cleaning machine |
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| WO2018099486A1 (en) * | 2016-12-02 | 2018-06-07 | 天佑电器（苏州）有限公司 | Water absorption brush head and wet/dry vacuum cleaner with same |
| CN207370674U (en) * | 2017-04-12 | 2018-05-18 | 上海拓础智能科技有限公司 | Intelligent sweeping machine device people |
| CN109044213A (en) * | 2018-07-28 | 2018-12-21 | 安徽南博机器人有限公司 | A kind of hand-pushing type ground washing machine |
| CN109452897A (en) * | 2018-09-30 | 2019-03-12 | 厦门朴蜂智能科技有限公司 | A kind of curtain cleaning robot wiper mechanism |
| CN109222776A (en) * | 2018-10-09 | 2019-01-18 | 中山市景驰清洁设备科技有限公司 | Device is taken off in a kind of water suction of floor-cleaning machine |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112971636A (en) * | 2021-02-10 | 2021-06-18 | 深圳市杉川机器人有限公司 | Floor cleaning machine |
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Application publication date: 20200117 |