CN110353580B - Floor wiping robot - Google Patents
Floor wiping robot Download PDFInfo
- Publication number
- CN110353580B CN110353580B CN201910630644.1A CN201910630644A CN110353580B CN 110353580 B CN110353580 B CN 110353580B CN 201910630644 A CN201910630644 A CN 201910630644A CN 110353580 B CN110353580 B CN 110353580B
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- cleaning
- water
- roller
- cleaning cloth
- cloth
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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
- A47L11/28—Floor-scrubbing 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
- A47L11/40—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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- Cleaning Implements For Floors, Carpets, Furniture, Walls, And The Like (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a floor-cleaning robot, comprising: a base; the mopping mechanism comprises a clean water tank, a first roller and a winding plate, wherein the clean water tank, the first roller and the winding plate are sequentially arranged in the through groove from left to right, cleaning cloth is wound on the first roller, the cleaning cloth is wound from the bottom of the clean water tank to the upper part of the clean water tank, extends to the upper part of the first roller, is wound to the bottom of the winding plate and extends out from the bottom of the winding plate, and the clean water tank is used for supplying water to the cleaning cloth; the cleaning mechanism is arranged on the base and comprises a cleaning box, a lifting pressure rod capable of lifting is arranged in the cleaning box, cleaning cloth extends out of the winding plate and extends into the left side of the cleaning box, and the cleaning cloth bypasses the bottom of the lifting pressure rod and extends out of the right side of the cleaning box; and a second drum. According to the floor wiping robot, the floor wiping part realizes the function of wiping the floor in sections, the cleaning part realizes the automatic cleaning, and the two parts work cooperatively to finish the whole floor wiping.
Description
Technical Field
The invention relates to the field of robots, in particular to a floor wiping robot.
Background
In order to improve the quality of life, people gradually invent tools capable of replacing human labor, and a robot is one of the tools, and can assist the human to complete work, and the gradual intelligent robot can even completely release the human from complicated labor.
At present, the existing floor-cleaning robot mainly comprises floor cleaning and cleaning, and is generally provided with a clean water tank and a sewage tank, wherein the clean water tank and the sewage tank both need to frequently replace water in the clean water tank and the sewage tank; on the other hand, the robot uses the same cleaning cloth for a long time in the working process, so that the service life of the cleaning cloth is limited, and therefore the cleaning cloth needs to be replaced frequently by manpower. The work efficiency is reduced, and the manual work intensity is provided.
The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art already known to a person skilled in the art.
Disclosure of Invention
The invention aims to provide a floor-cleaning robot, which overcomes the defects that the existing floor-cleaning robot depends on people and needs to frequently replace cleaning cloth and the like, and can realize the purpose of automatic cleaning.
In order to achieve the above object, the present invention provides a floor-cleaning robot comprising: the base is provided with a through groove; the mopping mechanism comprises a clean water tank, a first roller and a winding plate, wherein the clean water tank, the first roller and the winding plate are sequentially arranged in the through groove from left to right, cleaning cloth is wound on the first roller, the cleaning cloth is wound from the bottom of the clean water tank to the upper part of the clean water tank, extends to the upper part of the first roller, then is wound to the bottom of the winding plate and extends out of the bottom of the winding plate, and the clean water tank is used for supplying water to the cleaning cloth; the cleaning mechanism is arranged on the base and comprises a cleaning box, a lifting pressure rod capable of lifting is arranged in the cleaning box, the cleaning cloth extends out of the winding plate and extends into the left side of the cleaning box, and the cleaning cloth extends out of the right side of the cleaning box by bypassing the bottom of the lifting pressure rod; and the second roller is arranged on the base and positioned on the right side of the cleaning box, and the cleaning cloth stretches out of the cleaning box and is wound on the second roller.
Preferably, in the technical scheme, the cleaning cloth comprises a first surface cleaning cloth and a second surface cleaning cloth, and a water-proof layer is arranged between the first surface cleaning cloth and the second surface cleaning cloth.
Preferably, among the above-mentioned technical scheme, clear water tank bottom surface is equipped with at least a set of hole of permeating water, every group the hole of permeating water is surrounded by a plurality of sectorial holes and forms, every group the hole of permeating water correspondence is equipped with a turbine blade, through rotate turbine blade with the control of mutually supporting in the hole of permeating water rivers go out the volume in the hole of permeating water.
Preferably, in the above technical scheme, the clean water tank and the winding plate are arranged in the through groove of the base in a liftable manner.
Preferably, in the above technical solution, a baffle is disposed axially above the first drum, and an upper surface of the baffle is higher than an upper surface of the cloth wound around the first drum.
Preferably, in the above technical scheme, a water chute is arranged on the left side of the cleaning tank, the water chute is communicated with a water storage tank arranged at the bottom of the clean water tank, and water squeezing mechanisms are arranged on the left side and the right side of the clean water tank; the water squeezing mechanism positioned on the left side of the clean water tank extrudes water of the cleaning cloth, the water flows into the water guide groove, the water squeezing mechanism positioned on the right side of the clean water tank extrudes the water of the cleaning cloth, and the water flows into the cleaning tank.
Preferably, among the above-mentioned technical scheme, be equipped with the case lid that can go up and down on the washing case, crowded water mechanism includes: the first water squeezing mechanism comprises a first upper roller and a first lower roller, the first lower roller is arranged on the upper surface of the left side of the cleaning box, the first upper roller is arranged on the bottom surface of the box cover on the left side, water of the cleaning cloth is squeezed out through the mutual matching of the first upper roller and the first lower roller, and the water flows into the water guide groove; and the second water squeezing mechanism comprises a second upper roller and a second lower roller, the second lower roller is arranged on the upper surface of the right side of the cleaning box, the second upper roller is provided with the bottom surface of the box cover on the right side, water of the cleaning cloth is squeezed out through the mutual matching of the second upper roller and the second lower roller, and the water flows into the cleaning box.
Preferably, in the above technical solution, an ultrasonic device is arranged in the cleaning tank; and/or a water quality cleanliness detection sensor is arranged in the cleaning box and used for detecting the cleanliness degree of water in the cleaning box. .
Preferably, in the above technical scheme, a heating device is arranged on the second drum and used for drying the rag wound on the second drum.
Preferably, in the above technical solution, the bottom surface of the base is provided with a roller.
Compared with the prior art, the invention has the following beneficial effects:
(1) the floor wiping robot has the characteristic of cyclic self-cleaning, only a small section of the whole cleaning cloth is used for wiping the floor each time, the floor wiping and the cleaning of the cleaning cloth are carried out synchronously, so that the repeated use of the cleaning cloth is realized, and in addition, the device can also realize the function of cyclic self-cleaning floor wiping.
(2) The floor wiping robot of the invention consists of two parts, wherein the floor wiping part realizes the function of wiping the floor in sections, the cleaning part realizes the automatic cleaning, and the two parts work together to finish the whole floor wiping work.
(3) The floor wiping robot has two sides of the wiping cloth, and the middle of the wiping cloth is provided with the waterproof layer, so that the floor wiping robot can wipe the floor dry and wet.
Drawings
Fig. 1 is a schematic view of the mechanism of a floor-scrubbing robot according to the present invention.
Fig. 2 is a schematic view showing the structure of the bottom surface of a clean water tank in the floor cleaning robot according to the present invention.
Fig. 3 is a schematic view of the structure of a washing tank in the floor wiping robot according to the present invention.
Fig. 4 is a sectional view of a second drum in the floor cleaning robot according to the present invention.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Throughout the specification and claims, unless explicitly stated otherwise, the word "comprise", or variations such as "comprises" or "comprising", will be understood to imply the inclusion of a stated element or component but not the exclusion of any other element or component.
As shown in fig. 1 to 4, a floor-cleaning robot according to an embodiment of the present invention includes a base 1, a floor-mopping mechanism 2, and a washing mechanism 3. The lower surface of the base 1 is provided with a roller, the roller comprises a front wheel 11 and a rear wheel 12, and the rear wheel 12 is a steering wheel. The base 1 is provided with a through groove 13, and the mopping mechanism 2 is arranged in the through groove 13. The mopping mechanism 2 comprises a clean water tank 21, a first roller 22 and a winding plate 23, the clean water tank 21, the first roller 22 and the winding plate 23 are sequentially arranged in the through groove 13 from left to right, cleaning cloth 24 is wound on the first roller 22, the cleaning cloth 24 extends out of the bottom surface of the first roller 22, winds from the ground surface of the clean water tank 21 to the upper surface of the clean water tank 21, extends to the upper side of the first roller 22, winds to the bottom of the winding plate 23, is the low surface of the winding plate, extends out of the bottom of the winding plate, and extends towards the cleaning mechanism 3. The bottom of the clean water tank 21 is provided with water permeable holes through which water can be supplied to the cloth 24, the cloth is soaked, and then the ground is wiped. The cleaning cloth on the bottom surface of the clean water tank 21 and the cleaning cloth on the bottom surface of the winding plate 23 belong to cleaning cloth with different surfaces, when the robot moves to clean the ground, the robot firstly uses the cleaning cloth on one surface to clean the ground, and then carries out second cleaning on the other surface, namely, the cleaning cloth carries out two times of cleaning on the ground, so that the cleanness is provided. The cleaning mechanism 3 is arranged on the base 1 and positioned on the right side of the winding plate 23, the cleaning mechanism 3 comprises a cleaning box 31, and a lifting pressure rod 32 capable of lifting is arranged in the cleaning box 31. Preferably, the elevation bar 32 is driven to be elevated by a hydraulic cylinder. The cleaning cloth 24 extends from the bottom surface of the winding plate 23 and extends into the cleaning box 31 from the left side of the cleaning box 31, and the cleaning cloth 24 bypasses the bottom of the lifting pressure rod 32 in the cleaning box 31, extends from the right side of the cleaning box 31 and is wound on the second roller 4. The second drum 4 is provided on the base 1 on the right side of the washing tank 31. Preferably, the second drum 4 is provided with a heating device 41, and the rag which is cleaned by the heating device 41 and then wound on the second drum 4 is dried. The heating device 41 is a heating pipe provided in the second drum 4.
When the mop is used, the rollers on the base move, and the mop cloth wipes on the ground. After the mop cloth 24 is used for wiping the floor, the mop cloth 24 is drawn into the cleaning box 31 through the winding and drawing of the second roller 4, the mop cloth 24 is pressed into the lower part of the cleaning box 31 under the action of the lifting pressure rod 32, namely the mop cloth is soaked into the bottom of the water surface, so that the mop cloth can be cleaned with clean water in the cleaning box, and then the mop cloth is wound on the second roller 4. When the cloth of the first roller 22 on the left side is released, the lifting pressure rod 32 is lifted, the cloth pressed into the water does not receive pressure, and the cloth is lifted to the water surface due to the traction of the second roller. The first cylinder 22 then winds the cloth in the reverse direction, the cloth is released from the second cylinder 4, and the cleaned cloth is wound onto the first cylinder 22 for mopping again. Can realize the recycling of the cleaning cloth and prolong the service life of the cleaning cloth. According to the floor wiping robot, the floor wiping and cleaning of the cleaning cloth are carried out synchronously, so that the cleaning cloth can be used repeatedly, and the circular self-cleaning floor wiping function can be realized.
Preferably the wipes 24 comprise a first face wipe 241 and a second face wipe 242 with a water barrier between the first face wipe 241 and the second face wipe 242. The first and second side wipes are made of sponge or cotton material. In use, the first surface cleaning cloth 241 is in contact with the bottom surface of the cleaning water tank 21, and the cleaning water tank 21 supplies water to the first surface cleaning cloth 241 to wet the first surface cleaning cloth 241. The second side of cloth 242 is in contact with the floor, and because of the water barrier between the cloth, water cannot penetrate into the second side of cloth 242, and the second side of cloth 242 is dry. The cleaning cloth is wound on the winding plate 23, the first cleaning cloth 241 is contacted with the ground, and the second cleaning cloth 242 is contacted with the bottom surface of the winding plate 23. When mopping is carried out, the first-side cleaning cloth 241 is used for wet wiping, and the second-side cleaning cloth 242 positioned at the bottom of the clean water tank is used for dry wiping, so that the purposes of dry wiping and wet wiping in the mopping process are achieved.
Preferably, the bottom surface of the clean water tank 21 is provided with two groups of water permeable holes, and each group of the water permeable holes is surrounded by a plurality of fan-shaped holes. The middle part of every group hole of permeating water is equipped with rotatory boss, is equipped with turbine blade 25 on the rotatory boss. When the first surface cleaning cloth 241 of cleaning cloth needs to be wetted, the lug boss is rotated, the angle of the turbine blade 25 and the water permeable hole is staggered, clear water is released, and the first surface cleaning cloth 241 is wetted. The amount of clean water flowing into the first-surface cleaning cloth is controlled by adjusting the angles of the turbine blades and the water permeable holes.
Preferably, the clean water tank 21 and the winding plate 23 are arranged in the through groove 13 of the base 1 in a lifting manner. The clean water tank 21 and the winding plate 23 are respectively connected with a hydraulic cylinder, and the clean water tank 21 and the winding plate 23 are driven by the hydraulic cylinder to move up and down in the through groove 13. After the cleaning cloth on the first roller 22 on the left side is released, the hydraulic cylinder drives the clean water tank 21 and the winding plate 23 to ascend, the cleaning cloth 24 leaves the ground, the lifting pressure rod 32 in the cleaning tank 31 ascends, the first roller 22 and the second roller 4 rotate in the opposite direction, the second roller 4 releases the cleaning cloth, and the first roller 22 winds the cleaning cloth. Due to the raising of the tank and the winding plate 23, the cloth does not come into contact with the ground, facilitating the winding of the cloth on the first drum 22.
Preferably, a baffle 5 is provided axially above the first drum 22, the upper surface of the baffle 5 being higher than the upper surface of the cloth wound around the first drum 22. The cleaning cloth 24 is wound and extends out of the upper surface of the clean water tank 21 to the upper part of the first roller 22, the baffle 5 is used for supporting the cleaning cloth 24, and the first cleaning cloth 241 permeated by water cannot contact with the cleaning cloth on the first roller. The outer surface of the wipe wound on the first cylinder is the second side wipe 242, i.e. the moistened first side wipe 241 does not contact the second side wipe outside the first cylinder, ensuring that the second side wipe is dry.
Preferably, a water chute 33 is arranged on the left side of the cleaning tank 31, the water chute 33 is communicated with a water storage tank 34 arranged at the bottom of the clean water tank, and a first water squeezing mechanism 35 is arranged on the left side of the cleaning tank 31 and a second water squeezing mechanism 36 is arranged on the right side of the cleaning tank. When the cleaning box cleans the cleaning cloth, the cleaning cloth 24 is contacted with the ground at the bottom of the winding plate 23, and after the cleaning cloth is wiped, the cleaning cloth is moved into the cleaning box 31 by the traction of the second roller 4, and the sewage on the cleaning cloth is extruded by the extrusion of the first water extrusion mechanism 35 at the left side of the cleaning box 31, flows into the water guide groove 33 and flows into the water storage groove 34 at the bottom of the clean water box. After being extruded by the first wringing mechanism 35, the sewage of the cleaning cloth 24 is extruded out and then enters the cleaning box 31 for cleaning. Even if the cleaning cloth is pre-cleaned and then cleaned by clean water, the use frequency of the clean water in the cleaning box is increased, and the water is saved. The cleaning cloth is pressed into the water surface of the clean water tank by the lifting pressure rod 32 in the clean water tank, and the cleaning cloth is pulled by the second roller and then is moved out of the cleaning tank 31 from the right side after being cleaned in the clean water tank. The second wringing mechanism 36 on the right squeezes the cloth and the water flows back into the cleaning tank 31. The moisture on the cleaning cloth 24 is reduced greatly, so that the cleaning cloth can be dried by the heating device on the second roller conveniently, and the drying efficiency is improved.
Preferably, the cleaning tank 31 is provided with a tank cover 37 capable of being lifted, the tank cover 37 is connected to a lifter 38, and the lift 38 drives the tank cover 37 to be lifted. The first wringing mechanism 35 includes a first upper roller 351 and a first lower roller 352, the first lower roller 352 is provided on the upper surface of the left side of the cleaning tank 31, the first upper roller 351 is provided on the bottom surface of the tank cover 37 on the left side, and water in the wiper 24 is squeezed out by the cooperation of the first upper roller 351 and the first lower roller 352, and flows into the water guide 33. The second wringing mechanism 36 includes a second upper roller 361 and a second lower roller 362, the second lower roller 362 is provided on the upper surface of the right side of the cleaning tank 31, the second upper roller 361 is provided on the bottom surface of the tank cover 37 on the right side, water in the wiping cloth is squeezed out by the cooperation of the second upper roller 361 and the second lower roller 362, and the water flows back into the cleaning tank 31.
Preferably, an ultrasonic device is provided in the cleaning tank 31. By the ultrasonic device, the cleaning cloth immersed under the liquid surface of the cleaning box is subjected to ultrasonic treatment, so that the cleaning cloth is cleaned more cleanly.
Preferably, a water quality cleanliness detection sensor is arranged in the cleaning tank 31 and used for detecting the cleanliness of water in the cleaning tank 31, and when the water quality cleanliness detection sensor detects that the water quality cleanliness reaches a certain degree, the water is prompted to be changed.
The foregoing descriptions of specific exemplary embodiments of the present invention have been presented for purposes of illustration and description. It is not intended to limit the invention to the precise form disclosed, and obviously many modifications and variations are possible in light of the above teaching. The exemplary embodiments were chosen and described in order to explain certain principles of the invention and its practical application to enable one skilled in the art to make and use various exemplary embodiments of the invention and various alternatives and modifications as are suited to the particular use contemplated. It is intended that the scope of the invention be defined by the claims and their equivalents.
Claims (7)
1. A floor scrubbing robot, comprising:
the base is provided with a through groove;
the mopping mechanism comprises a clean water tank, a first roller and a winding plate, wherein the clean water tank, the first roller and the winding plate are sequentially arranged in the through groove from left to right, cleaning cloth is wound on the first roller, the cleaning cloth is wound from the bottom of the clean water tank to the upper part of the clean water tank, extends to the upper part of the first roller, then is wound to the bottom of the winding plate and extends out of the bottom of the winding plate, and the clean water tank is used for supplying water to the cleaning cloth; the cleaning cloth comprises a first-side cleaning cloth and a second-side cleaning cloth, and a water-resisting layer is arranged between the first-side cleaning cloth and the second-side cleaning cloth;
the cleaning mechanism is arranged on the base and comprises a cleaning box, a lifting pressure rod capable of lifting is arranged in the cleaning box, the cleaning cloth extends out of the winding plate and extends into the left side of the cleaning box, and the cleaning cloth extends out of the right side of the cleaning box by bypassing the bottom of the lifting pressure rod; the left side of the cleaning tank is provided with a water chute which is communicated with a water storage tank arranged at the bottom of the clean water tank, and the left side and the right side of the clean water tank are both provided with a water squeezing mechanism; the water squeezing mechanism positioned on the left side of the clean water tank squeezes out water of the cleaning cloth, the water flows into the water guide groove, the water squeezing mechanism positioned on the right side of the clean water tank squeezes out the water of the cleaning cloth, and the water flows into the cleaning tank; and
the second roller is arranged on the base and positioned on the right side of the cleaning box, and the cleaning cloth stretches out of the cleaning box and is wound on the second roller; and the second roller is provided with a heating device for drying the rag wound on the second roller.
2. The robot cleaner of claim 1, wherein at least one set of water permeable holes is formed in the bottom surface of the clean water tank, each set of water permeable holes is formed by surrounding a plurality of fan-shaped holes, each set of water permeable holes is correspondingly provided with a turbine blade, and the amount of water flowing out of the water permeable holes is controlled by rotating the turbine blade and the water permeable holes in a matching manner.
3. The floor scrubbing robot of claim 1, wherein said clean water tank and said winding plate are elevatably disposed within said through slot of said base.
4. The floor scrubbing robot of claim 1, wherein a baffle is provided axially above said first drum, an upper surface of said baffle being higher than an upper surface of a cloth wrapped around said first drum.
5. The floor wiping robot according to claim 1, wherein a lid capable of being lifted is provided on the washing tank, and the wringing mechanism includes:
the first water squeezing mechanism comprises a first upper roller and a first lower roller, the first lower roller is arranged on the upper surface of the left side of the cleaning box, the first upper roller is arranged on the bottom surface of the box cover on the left side, water of the cleaning cloth is squeezed out through the mutual matching of the first upper roller and the first lower roller, and the water flows into the water guide groove; and
and the second water squeezing mechanism comprises a second upper roller and a second lower roller, the second lower roller is arranged on the upper surface of the right side of the cleaning box, the second upper roller is provided with the bottom surface of the box cover on the right side, the water of the cleaning cloth is squeezed out through the mutual matching of the second upper roller and the second lower roller, and the water flows into the cleaning box.
6. The floor scrubbing robot of claim 1, wherein an ultrasonic device is disposed within said cleaning tank; and/or a water quality cleanliness detection sensor is arranged in the cleaning box and used for detecting the cleanliness degree of water in the cleaning box.
7. The floor scrubbing robot of claim 1, wherein said base is provided with rollers on a bottom surface thereof.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630644.1A CN110353580B (en) | 2019-07-12 | 2019-07-12 | Floor wiping robot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910630644.1A CN110353580B (en) | 2019-07-12 | 2019-07-12 | Floor wiping robot |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110353580A CN110353580A (en) | 2019-10-22 |
| CN110353580B true CN110353580B (en) | 2021-05-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910630644.1A Active CN110353580B (en) | 2019-07-12 | 2019-07-12 | Floor wiping robot |
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| CN (1) | CN110353580B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112842157B (en) * | 2019-11-28 | 2022-05-17 | 深圳津梁生活科技有限公司 | Floor sweeping robot |
| CN115517588B (en) * | 2022-08-16 | 2023-11-24 | 志杰电器(徐州)有限公司 | Household floor cleaning and dust removing device |
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| CN110353580A (en) | 2019-10-22 |
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