SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a robot cleaning device and a base station, and aims to solve the technical problem that a cleaning robot in the prior art cannot separate water from a mop in time after cleaning.
In order to achieve the purpose, the robot cleaning device comprises a cleaning structure, wherein the cleaning structure is provided with a water scraping rib and a plurality of water leakage holes, the water leakage holes are formed in the cleaning structure, the water scraping rib scrapes water on one side to discharge the water, and the water scraped by the water scraping rib is scraped by the water scraping rib.
Optionally, the cleaning structure includes a protruding portion, and the protruding portion is disposed on a front side of the wiper rib along the cleaning direction.
Optionally, the cleaning structure further comprises a cleaning tank and a cleaning rib, the cleaning rib is arranged in the cleaning tank, a protruding portion is arranged on the front side of the wiping rib along the cleaning direction, and the protruding portion is arranged on the cleaning rib.
Optionally, the cleaning rib is further provided with the water scraping ribs and the water leakage holes, and the protruding portions and the water leakage holes are arranged along two sides of the water scraping ribs.
Optionally, the number of the convex portions is several, and projections of the plurality of the convex portions along the cleaning direction on a plane perpendicular to the cleaning direction are continuous lines.
Optionally, wash the rib and be fan-shaped or the bar setting, scrape water muscle extending direction with wash the direction and have the contained angle.
Optionally, the upper part of the wiper rib is arranged in a straight shape or a tooth shape.
Optionally, a water inlet is arranged on the cleaning structure and arranged on the front side of the water scraping rib along the cleaning direction so as to introduce external cleaning liquid.
Optionally, the robot cleaning device further comprises a drainage structure arranged at the bottom of the cleaning structure to collect the sewage discharged from the water leakage hole; the liquid drainage structure further comprises a water guide part and a mounting hole, the position of the mounting hole corresponds to that of the water inlet hole, the water guide part is arranged on the surface of one side, away from the cleaning structure, of the liquid drainage structure, the water guide part is arranged on the edge of the mounting hole, and the end part of the water guide part extends towards the cleaning structure or the liquid drainage structure.
Optionally, the robot cleaning device further comprises a drainage structure, the drainage structure is arranged at the bottom of the cleaning structure to collect the sewage discharged from the water leakage holes, and a drainage pipe is arranged on the drainage structure to discharge the collected sewage.
Optionally, the drainage structure is further provided with a protective structure, the size of the protective structure along the extension direction of the drainage pipe exceeds the drainage pipe, and/or the size of the protective structure along the direction perpendicular to the extension direction of the drainage pipe exceeds the drainage pipe, and the protective structure is used for contacting the ground before the drainage pipe is fallen.
In addition, in order to solve the above problems, the present invention further provides a robot cleaning base station, where the base station includes a base and the robot cleaning device as described above, and the robot cleaning device is disposed in the base.
According to the technical scheme, the wiping ribs are additionally arranged on the cleaning structure, after cleaning is finished, the mop is continuously rotated, residual moisture and impurities on the mop are wiped dry by the wiping ribs, the moisture of the mop is guaranteed to be dried in time, the mop drying function is realized, or the drying efficiency is improved.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It should be noted that all the directional indicators (such as up, down, left, right, front, and rear … …) in the embodiment of the present invention are only used to explain the relative position relationship between the components, the movement situation, etc. in a specific posture (as shown in the drawing), and if the specific posture is changed, the directional indicator is changed accordingly.
In addition, the descriptions related to "first", "second", etc. in the present invention are 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 at least one such feature. In addition, technical solutions between various embodiments may be combined with each other, but must be realized by a person skilled in the art, and when the technical solutions are contradictory or cannot be realized, such a combination should not be considered to exist, and is not within the protection scope of the present invention.
The utility model provides a robot cleaning device which comprises a cleaning structure 10, wherein a water scraping rib 121 and a plurality of water leakage holes 13 are formed in the cleaning structure 10, and the water leakage holes 13 are formed in the water scraping side of the water scraping rib 121 to discharge water scraped by the water scraping rib 121.
The cleaning structure 10 can be used for cleaning a member to be cleaned, in this embodiment, taking the member to be cleaned as a mop as an example, when cleaning a mop, firstly, the mop is put into the cleaning structure 10, and a cleaning solution or clean water is added into the cleaning structure, and by rotating the mop, impurities on the mop are cleaned by friction in the rotating process. And finally, discharging the cleaning liquid or the sewage with impurities after cleaning to the outside of the cleaning structure 10. In this embodiment, still be provided with in the washing structure 10 scrape water muscle 121, control the mop in wash structure 10 internal rotation, guarantee the mop with scrape water muscle 121 contact simultaneously, at mop pivoted in-process scrape water muscle 121 and continue to extrude the mop to scrape moisture and impurity on the mop, further improve the cleanliness of mop, strain simultaneously to moisture on the mop and dry, prevent that the mop from in follow-up in-process of dragging, will take the water into on objects such as bottom plate, leave water stain, perhaps prevent that the user from slipping, improve user's use experience.
It should be noted that, in the process of cleaning the mop, one surface of the wiper rib 121 facing the operation direction of the mop is a wiping side, and the action effect of the wiper rib and the mop is significantly greater than that of the other side, in this embodiment, the water leakage hole 13 may be disposed on the side where the wiper rib 121 scrapes the water surface, so that the sewage scraped by the wiper rib 121 can directly flow into the water leakage hole 13 along the water scraping surface to be discharged, thereby preventing the sewage from being sucked into the mop again, and ensuring the stability and reliability of the robot cleaning device of the present invention.
It will be appreciated that the mop can be controlled to rotate clockwise and then counterclockwise in order to ensure that the mop is completely drained of water. Therefore, the water leakage holes 13 can be formed on both sides of the wiper rib 121, so that the drainage of the scraped sewage can be performed when the mop rotates in different directions.
According to the technical scheme, the wiping ribs 121 are additionally arranged on the cleaning structure, after cleaning is finished, the mop cloth continues to rotate, residual moisture and impurities on the mop cloth are wiped dry by the wiping ribs 121, the moisture of the mop cloth is guaranteed to be dried in time, the mop cloth drying function is achieved, or the drying efficiency is improved.
Furthermore, the cleaning structure further comprises a protruding portion, and the protruding portion is arranged on the front side of the water scraping rib along the cleaning direction. Therefore, the mop is cleaned firstly and then is scraped, and the cleaning effect is improved. Likewise, the protrusions 122 may be provided on both sides of the wiper rib 121 to clean the mop when rotating in different directions.
Further, the cleaning structure further includes a cleaning tank 11 and a cleaning rib 12, the cleaning rib 12 is disposed in the cleaning tank 11, a protruding portion 122 is disposed on the front side of the water scraping rib 121 along the cleaning direction, and the protruding portion 122 is disposed on the cleaning rib 12. Therefore, the mop is cleaned firstly and then is scraped, and the cleaning effect is improved. In the embodiment, the cleaning groove 11 is arranged to provide enough cleaning space for cleaning the mop, and meanwhile, enough contact area between the mop and hot air flow is ensured in the subsequent drying process. Likewise, the protrusions 122 may be provided on both sides of the wiper rib 121 to clean mops when they are rotated in different directions.
In some embodiments, the wiper rib 121 and the water leakage holes 13 are provided on the washing rib 12.
In some embodiments, the wiper rib 121 and the protrusion 122 are disposed on the washing rib 12.
In some embodiments, the protrusions 122, the wiper rib 121, and the water leakage holes 13 are provided on the washing rib 12.
In some embodiments, the number of the cleaning ribs is plural, and the protrusion 122 and the wiper rib 121 are provided on different cleaning ribs. The cleaning rib provided with the protruding portion 122 is arranged in front of the cleaning rib provided with the water scraping rib 121 in the cleaning direction T, so that the mop is cleaned first and then is scraped, and the cleaning effect is improved.
In order to further improve the compatibility of the robot cleaning device of the present invention, in this embodiment, a manner of rotationally connecting the cleaning ribs 12 may also be adopted, so that the cleaning ribs 12 can rotate in the cleaning tank 11, and thus, a mop does not need to rotate, and only the mop needs to be put in during cleaning, thereby further improving the convenience of the robot cleaning device of the present invention.
The cleaning rib 12 is a raised structure in the cleaning tank 11, and the cleaning rib 12 and the mop are constantly kept in rotating friction in the cleaning process, so that impurities on the mop can be removed. The wiping rib 121 is disposed on the cleaning rib 12 such that the wiping rib 121 is located at the highest position, and sufficient pressure is applied between the wiping rib 121 and the mop cloth during rotation of the mop cloth, thereby wiping off residual moisture on the mop cloth. The protrusions protrude upwards along the cleaning ribs 12, and the protrusions 122 are arranged in front of the cleaning direction of the wiping rib 121, so that the protrusions 122 are firstly contacted with the mop during rotation of the mop, impurities on the mop can be further removed under the action of the protrusions 122, and residual water on the mop can be scraped off through the wiping rib 121, so that the cleaning degree of the cleaning device is improved.
Specifically, the number of the protruding portions is a plurality, and a projection of the protruding portions 122 along the cleaning direction T on a plane perpendicular to the cleaning direction T is a continuous line. Referring to fig. 5, the mop rotates in the cleaning direction T to contact the protrusions 122 to achieve a cleaning effect, wherein any position of the entire surface of the mop can contact at least one of the protrusions 122 regardless of whether the mop rotates clockwise or counterclockwise in the cleaning direction T, thereby ensuring that the entire surface of the mop can be cleaned during the rotation. In some embodiments, referring to fig. 6, when the mop cloth has a strip-shaped structure, the swept area of the strip-shaped structure is an area (a is the motion track, 122 is the salient point, and D is the swept area of the strip-shaped structure) which is expanded by the radius of the strip-shaped structure at two sides of the motion track; adopt this kind of mode to make the clean stripe structure who arranges in different positions when following the motion of washing direction T, can be stirred about by the bellying 122 of the left side or the right side that the motion trail both sides set up promptly, also can be stirred by the bellying 122 that sets up on this motion trail is irregular, and then reach the effect of peeling off the filth and rejecting, further improved clean effect.
In addition, the present embodiment includes, but is not limited to, the above solution, and the mop cloth can also generate friction with the convex part 122 to achieve cleaning effect by moving back and forth in a straight line in addition to rotating.
Further, the water leakage holes 13 are uniformly formed in the cleaning tank 11 and the cleaning ribs 12, wherein the protrusions 122 are formed along the edges of the cleaning ribs 12 and the two sides of the water scraping ribs 121, and the water leakage holes 13 are formed in the positions of the two sides of the water scraping ribs 121. In this embodiment, the washing tank 11 and the washing rib 12 are both provided with the water leakage holes 13, and the washing tank 11 has a large area, so that more water leakage holes 13 are formed, thereby helping to quickly discharge sewage after washing the mop and improving the washing efficiency. The water leakage holes 13 formed in the cleaning rib 12 or the both sides of the wiper rib 121 are used to discharge the sewage scraped by the wiper rib 121 in time without discharging the sewage after the sewage flows into the cleaning bath 11, thereby preventing the mop from absorbing the sewage again. Meanwhile, the water leakage holes 13 are formed in the two sides of the water scraping rib 121, so that the scraped sewage is discharged when the mop rotates in different directions.
Further, wash the rib and be fan-shaped or the bar setting, scrape water muscle extending direction with wash the direction and have the contained angle.
In the present embodiment, the cleaning rib 12 is provided in a sector shape, and the wiper rib 121 is provided along a radial direction of the cleaning rib 12. Because the mop is cleaned and wiped by rotating, in this embodiment, the cleaning rib 12 is arranged in a fan shape, and at this time, the wiping rib 121 is arranged in a fan-shaped radial direction along the cleaning rib 12, so that the center of the rotation circle of the mop is consistent with the center of the cleaning rib 12 in the rotation process of the mop, and the length of the cleaning rib 12 or the wiping rib 121 is equal to or greater than the rotation radius of the mop, so that the cleaning rib 12 and the wiping rib 121 can clean and wipe the whole surface of the mop when the mop rotates for one circle, thereby further improving the cleaning efficiency of the robot cleaning device of the present invention.
Further, the upper portion of the wiper rib 121 is in a shape of a straight strip or a tooth. That is, the wiping rib 121 is in the shape of a straight strip or teeth at a position contacting the mop cloth. When the upper part of the wiping rib 121 is arranged in a straight strip shape, the wiping rib 121 does not have a gap with the contact surface of the mop when wiping, which is beneficial to improving the wiping effect; when scraping water muscle 121 upper portion and being the cusp setting, there is certain clearance with the mop contact surface when scraping water muscle 121 and scraping water, is favorable to improving and scrapes the water effect, of course, in order to further improve the water effect of scraping of water muscle 121 that the cusp set up, can set up a plurality of crisscross water muscle 121 of scraping of arranging.
It should be noted that, the present invention includes but is not limited to the above solutions, the shape of the cleaning rib 12 may also be, for example, circular, strip, square, etc., when the cleaning rib 12 is strip, the wiping rib 121 is arranged along the direction of the cleaning rib 12, the cleaning rib 12 and the wiping rib 121 can also complete cleaning and wiping of the whole mop surface when the mop rotates one circle, and the shape of the mop may be square or circular, etc., and the shape of the cleaning rib 12 or the mop does not affect the cleaning process of the mop. Also, the movement of the cleaning rib 12 and the mop cloth during the cleaning process is not limited to rotation, but may be sliding, rolling, etc., and the relative movement of the cleaning rib 12 and the mop cloth does not affect the cleaning process of the mop cloth. The cleaning direction referred to in the present invention is the direction of movement of the cleaning structure or mop during cleaning of the mop.
Further, a water inlet 14 is provided on the cleaning structure 10, and the water inlet 14 is provided at a front side of the wiper rib 121 along the cleaning direction T to introduce an external cleaning liquid. The inlet opening 14 is adapted to be connected to an external water supply structure, such as a base station, for introducing an external clean water source or cleaning fluid into the cleaning structure 10 for cleaning the mop.
Further, the water inlet 14, the protrusion 122, and the wiper rib 121 are sequentially arranged along the cleaning direction. Therefore, during the cleaning process, the mop can firstly pass through the water inlet hole 14 to be wetted by the external cleaning liquid, then pass through the bulge 122 to be cleaned by friction, and finally pass through the water scraping rib 121 to scrape off water, so that the cleaning effect is better achieved.
Further, the robot cleaning device further comprises a drainage structure 20, the drainage structure 20 is arranged at the bottom of the cleaning structure 10 to collect the sewage discharged from the water leakage holes 13, and a drainage pipe 21 is arranged on the drainage structure 20 to discharge the collected sewage. Be equipped with the water-collecting part on flowing back structure 20, when will wash structure 10 and install when flowing back structure 20 is last, washing tank 11 then is located directly over the water-collecting part to sewage after the washing directly falls into through hole 13 that leaks in the water-collecting part collects. Wherein, in normal assembly use, the drain pipe 21 is located at the lowest position of the whole device, thereby facilitating the whole discharge of the sewage in the drainage structure 20. Wherein the water collecting part may be provided to be inclined to one side of the drain pipe 21 at a certain slope to guide the sewage into the drain pipe 21 to be discharged.
In addition, the liquid discharge structure is also provided with a protective structure 24, and the protective structure 24 is used for contacting the ground before the liquid discharge structure is fallen.
In this embodiment, the drainage structure 20 is further provided with a protective structure 24, the protective structure 24 is larger than the drainage pipe 21 along the extension direction of the drainage pipe 21, and/or the protective structure 24 is larger than the drainage pipe 21 along the extension direction perpendicular to the extension direction of the drainage pipe 21, and the protective structure 24 is used for contacting the ground before the drainage pipe 21 contacts the ground when the drainage structure 20 falls. It can be understood that when robot cleaning device normally assembles the use, drain pipe 21's position is minimum, and consequently the user is dismantling drainage structure 20 is the time, in order to prevent when drainage structure 20 falls, drain pipe 21 and ground or other object direct contact and lead to damaging, through the both sides setting of drain pipe 21 protective structure 24, protective structure 24 can adopt soft materials preparation such as plastic to provide certain shock-absorbing capacity, reduce the impact force that falls and cause, the protection product structure does not receive the damage. It should be noted that, the dimension of the protective structure 24 along the extending direction of the drain pipe 21 exceeds the drain pipe 21, and/or the dimension of the protective structure 24 along the direction perpendicular to the extending direction of the drain pipe 21 exceeds the drain pipe 21, that is, the side of the drainage structure 20 away from the washing structure 10 is protruded, and the height or the width of the protrusion of the protective structure 24 is larger than the length of the drain pipe 21, so as to ensure that the protective structure 24 can contact with the ground or other objects first when falling down. It should be noted that, during the falling process, the relative position between the protective structure 24 and the drain pipe 21 changes, and whether the protective structure 24 is located on the left and right sides or the upper and lower sides of the drain pipe 21, the protective structure 24 can be guaranteed to land first.
Further, the liquid discharge structure 20 further includes a water guide portion 22 and a mounting hole 23, the mounting hole 23 is disposed corresponding to the water inlet hole 14, the water guide portion 22 is disposed on a surface of the liquid discharge structure 20 facing away from the liquid discharge portion, the water guide portion 22 is disposed on an edge of the mounting hole 23, and an end of the water guide portion 22 extends toward the cleaning structure 10 or the liquid discharge structure 20. When the cleaning structure 10 is mounted on the liquid discharge structure 20, the mounting hole 23 is disposed corresponding to the water outlet hole, so that the water outlet hole can be connected with an external water supply device through the mounting hole 23. In order to ensure the cleaning effect, the water outlet hole may be used to spray water to increase the contact area of clean water or cleaning liquid, however, the water may splash to the outside of the cleaning structure 10 or the liquid discharge structure 20 by spraying water, in this embodiment, the water pouring portion is further disposed at two sides of the mounting hole 23, the water guide portion 22 may be disposed in a plate shape to block the splashed water, and in the case of normal installation, the water guide portion 22 may be disposed in an inclined manner with a certain slope to guide the splashed water back to the cleaning structure 10 or the liquid discharge structure 20. The water guide part 22 may be a groove on the drainage structure 20, or two water guide ribs arranged in parallel on the drainage structure 20.
In addition, in order to solve the above problems, the present invention further provides a robot cleaning base station, which includes a base 30 and the robot cleaning device as described above, wherein the robot cleaning device is disposed in the base 30.
When cleaning the mop, the mop is first put into the cleaning structure 10, and cleaning solution or clean water is added into the cleaning structure, and impurities on the mop are cleaned by friction force during rotation of the mop. And finally, discharging the cleaning liquid or the sewage with impurities after cleaning to the outside of the cleaning structure 10. In this embodiment, still be provided with in the washing structure 10 scrape water muscle 121, discharge washing liquid or sewage after, continue to control the mop in washing structure 10 internal rotation, guarantee the mop simultaneously with scrape water muscle 121 contact, at mop pivoted in-process scrape water muscle 121 and continue to extrude the mop to scrape remaining moisture and impurity down on the mop, further improve the cleanliness of mop, strain the moisture on the mop simultaneously futilely, prevent that the mop from in follow-up in-process of dragging, go into objects such as bottom plate with the hosepipe, leave water stain, or prevent that the user from slipping, improve user's use and experience.
It should be noted that, in the process of cleaning the mop, one surface of the wiper rib 121 facing the rotation direction of the mop is a water wiping surface, and in this embodiment, the water leakage hole 13 may be disposed on one side of the wiper rib 121 on the water wiping surface, so that the sewage scraped by the wiper rib 121 can directly flow into the water leakage hole 13 along the water wiping surface to be discharged, thereby preventing the sewage from being sucked into the mop again, and ensuring the stability and reliability of the robot cleaning device of the present invention.
It will be appreciated that the mop may be controlled to rotate clockwise and then counter-clockwise in order to ensure that the mop is fully drained of water. Therefore, the water leakage holes 13 can be formed on both sides of the wiper rib 121, so that the drainage of the scraped sewage can be performed when the mop rotates in different directions.
According to the technical scheme, the water scraping ribs 121 are additionally arranged on the cleaning structure, so that on one hand, the processes of soaking, rubbing and scraping can be repeatedly performed during cleaning, and the cleaning effect is improved; on the other hand, after finishing to the washing, continue to rotate the mop, through scrape water muscle 121 and scrape dry with remaining moisture and impurity on the mop, guarantee in time to dry mop moisture, realize that the mop dries and drags the function, perhaps improves air-dried efficiency.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, and all modifications and equivalents of the present invention, which are made by the contents of the present specification and the accompanying drawings, or directly/indirectly applied to other related technical fields, are included in the scope of the present invention.