CN112641388A

CN112641388A - Mopping assembly, sweeping robot and waterless adjusting method

Info

Publication number: CN112641388A
Application number: CN202011643477.3A
Authority: CN
Inventors: 徐连斌; 杨永斌; 黄泉; 陈叶华; 王继鑫
Original assignee: Suzhou 3600 Robot Technology Co Ltd
Current assignee: Suzhou 3600 Robot Technology Co Ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-04-13

Abstract

The invention discloses a mopping assembly, a sweeping robot and a waterless adjusting method, wherein the mopping assembly comprises a mop, a spraying structure, a water supply structure and a detection structure, the spraying structure is provided with a water storage cavity, and the spraying structure is used for spraying water in the water storage cavity to wet the mop; the water supply structure is communicated with the water storage cavity of the spraying structure; the detection structure is electrically connected with the water supply structure and is used for detecting whether water exists in the water storage cavity or not. The technical scheme of the invention aims to remind a user of adding water into the water supply structure in time when the floor sweeping robot is in use when the water supply structure is anhydrous, so that the use convenience of the floor sweeping robot is improved.

Description

Mopping assembly, sweeping robot and waterless adjusting method

Technical Field

The invention relates to the technical field of floor sweeping robots, in particular to a floor mopping assembly, a floor sweeping robot applying the floor mopping assembly and a waterless adjusting method.

Background

In order to have the functions of sweeping and mopping, a water storage container and drainage equipment are usually arranged at the sweeping robot to wet a mop for mopping, but the sweeping robot cannot feed back the water quantity in the water storage container in time in the using process, so that the sweeping robot is prone to water break and water absence and cannot continue to work, and the use is extremely inconvenient for users.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

Disclosure of Invention

The invention mainly aims to provide a floor mopping assembly, which aims to remind a user of adding water to a water supply structure in time when the water supply structure is anhydrous in the use process of a floor sweeping robot, so that the use convenience of the floor sweeping robot is improved.

To achieve the above object, the present invention provides a floor mopping assembly, comprising:

mop cloth;

the spraying structure is provided with a water storage cavity and is used for spraying water in the water storage cavity to wet the mop cloth;

the water supply structure is communicated with the water storage cavity of the spraying structure; and

the detection structure is electrically connected with the water supply structure and used for detecting whether water exists in the water storage cavity or not.

In an embodiment of this application, the spraying structure includes crossing liquid box and nozzle, the nozzle orientation the mop setting, cross the liquid box and form the water storage chamber, the water storage chamber with the nozzle intercommunication, the detection structure includes the detector, the detector is located cross the liquid box, with the change that is used for detecting water level in the water storage chamber.

In an embodiment of this application, the water supply structure includes water tank and water pump, the water pump respectively with the water tank with cross the water storage chamber intercommunication of liquid box, the water pump drive the water tank to the water storage chamber supplies water, the water pump with detector electric connection.

In an embodiment of the present application, a water outlet hole is formed in a side wall of the water tank, the water supply structure further includes a water outlet pipe and an elastic sealing member, the water outlet pipe is disposed in the water tank and is communicated with the water outlet hole, the elastic sealing member elastically abuts against an inner wall surface of the water outlet pipe, so that the elastic sealing member can seal the water outlet hole;

and/or, the top surface of water tank has seted up the water filling port, water supply structure still includes the apron, the apron can be covered in the water filling port.

In an embodiment of the application, the sweeping robot includes a body, the body has a water outlet surface, and the liquid passing box, the nozzle and the water pump are all disposed in the body;

the mop assembly further comprises a mop bracket, the mop bracket is connected to one side of the water outlet surface of the machine body, the mop bracket and the machine body are clamped to form a limiting space communicated with the outside, the water tank is arranged in the limiting space, and the mop bracket is used for fixing the mop on the water outlet surface.

In an embodiment of the present application, the machine body is provided with a first water delivery hole communicated with the water outlet surface, the nozzle is located in the first water delivery hole, the mop support is provided with a second water delivery hole, the mop support is connected to the machine body so that the second water delivery hole is communicated with the first water delivery hole, and the mop is connected to one side of the mop support departing from the water outlet surface and covers the second water delivery hole.

In an embodiment of this application, the mop support deviates from the concave formation mounting groove of establishing in one side of the play surface of water, the mop subassembly still includes the fixed strip, fixed strip fixed connection in one side of mop, the fixed strip can insert and spacing in the mounting groove, so that the mop closing cap the second water delivery hole.

In an embodiment of this application, the mop subassembly still includes first bonding strip and second bonding strip, the mop support deviates from one side of the play surface of water is connected with first bonding strip, second bonding strip connect in the mop orientation go out one side of the surface of water, second bonding strip bonds and is fixed in first bonding strip, so that the mop subsides are located the mop support deviates from one side of the play surface of water.

In an embodiment of the present application, the mop support is provided with a linkage piece and a limiting piece, the linkage piece and the limiting piece are movably connected, the machine body is provided with a limiting groove corresponding to the limiting piece, and the linkage piece can drive the limiting piece to be inserted into or separated from the limiting groove, so that the mop support is fixed to the machine body;

and/or, the mop support is equipped with the response piece, the organism be equipped with the corresponding inductive switch of response piece, inductive switch with spray the structure with detect structure electric connection, mop leg joint in during the organism, the response piece with inductive switch connects, so that spray the structure will the water in water storage chamber sprays wet the mop, and make it detects to detect the structure whether there is water in the water storage chamber.

In an embodiment of the present application, the detection structure further includes a prompt device, and the prompt device is electrically connected to the detector.

The application also provides a robot of sweeping floor, including mopping the ground subassembly, it includes to drag the ground subassembly:

mop cloth;

In addition, in order to achieve the above object, the present invention also provides a method for adjusting a floor mopping assembly without water, which is applied to the above floor mopping assembly, the method comprising:

the detection structure of the mopping assembly detects whether water exists in the water storage cavity of the spraying structure in real time;

when the duration time that the water quantity of the water storage cavity is lower than the preset value reaches the preset time, the detection structure can send out an alarm signal.

The floor mopping assembly provided by the technical scheme of the invention can be mounted on a floor sweeping robot, so that the floor sweeping robot has a floor mopping function. And the mopping assembly comprises a mop cloth and a spraying structure, the spraying structure is provided with a water storage cavity, and the spraying structure is used for spraying water in the water storage cavity to wet the mop cloth, so that the mop cloth can mop the floor to be cleaned. Should drag ground subassembly still includes water supply structure and detection structure simultaneously, water supply structure and the water storage chamber intercommunication that sprays the structure, and detect structure and water supply structure electric connection, detect the structure and be used for detecting whether there is water in the water storage chamber. So when the water yield of the water storage intracavity of the structure that sprays is few to certain extent (or does not have water), thereby when detecting the signal that the structure can't detect to have water in the water storage chamber, detect the structure this moment and can judge this water storage chamber be anhydrous state, and should detect the structure and can move the water supply structure to supply water to the water storage chamber before, and when detecting the structure and detect the water storage chamber for anhydrous state for a long time, should detect the water yield that the structure can remind the user in time to inspect the water supply structure, thereby confirm that anhydrous reason specifically does not have water for the water supply structure or the water supply structure does not install in place, can in time remind the user to add water when this water supply structure is anhydrous, so that drag ground subassembly to continue work, the convenience of sweeping the floor that the robot used has been promoted greatly.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

Fig. 1 is a schematic structural view of a sweeping robot according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of one embodiment of the floor mopping assembly of the present invention;

FIG. 3 is a schematic structural view of another perspective of the mopping assembly of the present invention;

FIG. 4 is a schematic view of an assembled structure of the mopping assembly of the present invention;

FIG. 5 is a schematic view of an assembled configuration of a liquid passing box and a detector of the mopping assembly of the present invention;

fig. 6 is a schematic view of a partial structure of the sweeping robot of the present invention;

fig. 7 is a schematic view of an assembly structure of a water tank of the sweeping robot of the invention;

FIG. 8 is a cross-sectional view of the water tank of the mopping assembly of the present invention;

FIG. 9 is a schematic view of an assembled structure of the mopping stand and the body of the mopping assembly of the present invention;

FIG. 10 is a schematic structural view of a mopping stand of the mopping assembly of the present invention;

figure 11 is an exploded view of the mopping stand of the mopping assembly of the present invention.

The reference numbers illustrate:

reference numerals	Name (R)	Reference numerals	Name (R)
				100	Floor sweeping robot	135	Cover plate
10	Mopping assembly	136	Connecting pipe
				11	Mop cloth	14	Detection structure
12	Spraying structure	141	Detector
				121	Liquid passing box	15	Mop support
1211	Box cover	151	Second water delivery hole
				1212	Box body	152	Mounting groove
1213	Water storage cavity	153	First adhesive strip
				1214	Liquid inlet	154	Linkage piece
1215	Liquid outlet	155	Position limiting piece
				122	Nozzle with a nozzle body	156	Induction part
13	Water supply structure	16	Fixing strip
				131	Water tank	10A	Spacing space
132	Water pump	20	Machine body
				133	Water outlet pipe	21	A first water delivery hole
134	Elastic sealing element	22	Go out of the water surface

The implementation, functional features and advantages of the objects of the present invention will be further explained with reference to the accompanying drawings.

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 the present invention, unless otherwise expressly stated or limited, the terms "connected," "secured," and the like are to be construed broadly, and for example, "secured" may be a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for descriptive purposes 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, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. 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 invention provides a mopping assembly 10 applied to a sweeping robot 100.

Referring to fig. 2 to 4, in the embodiment of the present invention, the mopping assembly 10 includes a mop cloth 11, a spraying structure 12, a water supply structure 13, and a detection structure 14, wherein the spraying structure 12 is provided with a water storage chamber 1213, and the spraying structure 12 is used for spraying water in the water storage chamber 1213 to wet the mop cloth 11; the water supply structure 13 is communicated with the water storage cavity 1213 of the spraying structure 12; the detection structure 14 is electrically connected to the water supply structure 13, and the detection structure 14 is used for detecting whether water exists in the water storage cavity 1213.

The mop cloth 11 can be made of flexible water-absorbing material, so that the mop cloth 11 can be used for mopping and cleaning a plane to be cleaned after being wetted by the spraying structure 12. The spraying structure 12 is provided with a water storage cavity 1213, so that the spraying structure 12 can extract water in the water storage cavity 1213 in real time to wet the mop 11, and the floor mopping assembly 10 is further provided with an electric control structure electrically connected with the spraying structure 12, so that a user can adjust the water spraying amount of the water storage cavity 1213 extracted each time by controlling the electric control structure, and thus the floor mopping assembly 10 can meet the requirement of the user on different floor mopping humidity. The water supply structure 13 may be used to store a large amount of cleaning water, and to supply the cleaning water into the water storage chamber 1213 of the shower structure 12 to wait for use. When the water storage cavity 1213 is empty for a long time, the detection structure 14 can directly remind the user or remind the user through the floor sweeping robot 100 to add water to the water supply structure 13 in time, which can be selected by those skilled in the art.

The floor mopping assembly 10 of the present invention can be installed on the floor sweeping robot 100, so that the floor sweeping robot 100 has a floor mopping function. While the floor mopping assembly 10 comprises a mop swab 11 and a spray structure 12, the spray structure 12 being provided with a water storage chamber 1213, the spray structure 12 being adapted to spray water from the water storage chamber 1213 onto the mop swab 11 so that the mop swab 11 can mop a surface to be cleaned. Meanwhile, the mopping assembly 10 further comprises a water supply structure 13 and a detection structure 14, wherein the water supply structure 13 is communicated with the water storage cavity 1213 of the spraying structure 12, the detection structure 14 is electrically connected with the water supply structure 13, and the detection structure 14 is used for detecting whether water exists in the water storage cavity 1213. So when the water yield in the water storage cavity 1213 of the spraying structure 12 is as little as a certain degree (or there is no water), thereby the detection structure 14 can not detect the signal that there is water in the water storage cavity 1213, this water storage cavity 1213 can be judged to be anhydrous state by the detection structure 14 this moment, thereby the detection structure 14 can move the water supply structure 13 earlier and supply water to the water storage cavity 1213, and when the detection structure 14 detects the long-time anhydrous state in the water storage cavity 1213, this detection structure can remind the user in time to check the water yield of the water supply structure 13, thereby confirm that anhydrous reason is specifically for the water supply structure 13 does not have water or the water supply structure 13 is not installed in place, so that can in time remind the user to add water when the water supply structure 14 does not have water, so that the floor-mopping subassembly 10 can continue to work, greatly promote the convenience that the robot 100 used of sweeping the floor.

In an embodiment of the present application, referring to fig. 2 to 5 in combination, the spraying structure 12 includes a liquid passing box 121 and a nozzle 122, the nozzle 122 is disposed toward the mop 11, the liquid passing box 121 forms a water storage cavity 1213, the water storage cavity 1213 is communicated with the nozzle 122, the detecting structure 14 includes a detector 141, and the detector 141 is disposed in the liquid passing box 121 for detecting whether water is present in the water storage cavity 1213. Specifically, this material of crossing liquid box 121 can adopt the texture lighter, the better plastic material of structural strength, and should cross liquid box 121 and can make for transparent material, so the user can be directly through the height of observing the liquid level of water storage chamber 1213 to know the water yield condition of the water storage chamber 1213 that sprays structure 12. The shape of the cartridge 121 may be designed to have various shapes, such as a rectangular parallelepiped, a square, or other reasonable and effective shapes. In this embodiment, the liquid passing box 121 is rectangular, and the liquid inlet 1214 and the liquid outlet 1215 are respectively disposed on two opposite side walls of the liquid passing box 121 in the length direction, so that after the water of the water supply structure 13 enters the liquid passing box 121, the detector 141 can conveniently obtain the water level line in the liquid passing box 121, and can timely obtain whether the water is in the water storage cavity 1213, and when the water amount is less than the amount that cannot be detected by the detector 141, it is determined that the water storage cavity is in an anhydrous state. The liquid inlet 1214 and the liquid outlet 1215 on the two opposite sides in the length direction can enable water entering the liquid box 121 to be discharged from the other side after being precipitated, so that the water discharged from the liquid box 121 is relatively clean and is not easy to block.

Further, the liquid passing box 121 includes a box body 1212 and a box cover 1211, the box cover 1211 covers the box body 1212 and encloses with the box body 1212 to form a water storage cavity 1213, the box body 1212 is provided with a liquid inlet 1214 and a liquid outlet 1215, and the detector 141 is disposed in the box cover 1211 and located in the water storage cavity 1213. The box body 1212 and the box cover 1211 may be fixed by ultrasonic welding or detachably connected, and the detector 141 may be fixed to the box cover 1211 by bonding, so that after the water of the water supply structure 13 enters the box body 1212, the detector 141 located in the box cover 1211 can detect the liquid level change of the liquid below by using the capacitance sensing principle, thereby determining whether the water is flowing in the water storage chamber 1213 by detecting whether the water flows through the liquid box 121.

The nozzles 122 are used to spray water from the storage chamber 1213 in the reservoir 121 to the mop 11. it should be noted that the number of nozzles 122 can be 3 or more, so that the water in the storage chamber 1213 can be uniformly sprayed to the mop 11 through a plurality of nozzles 122. Further, the detector 141 may be a capacitive level gauge used in the related art. The detector 141 is disposed at the liquid passing box 121, so that when water in the water supply structure 13 enters the liquid passing box 121, the change of the liquid level in the liquid passing box 121 can be judged by using the principle of capacitance induction, for example, when the liquid level in the liquid passing box 121 drops, the dielectric constant between the detector 141 and the liquid level is reduced, so that the capacitance is also reduced, thereby driving the water supply structure 13 to supply water to the water storage cavity 1213, and when the detector 141 detects that the water storage cavity 1213 is not water for a long time, the detector 141 sends a corresponding signal to the sweeping robot 100, so that the sweeping robot 100 reminds a user of adding water to the water supply structure 13 in time, thereby avoiding the occurrence of the non-water condition. It will be appreciated that the sensing structure 14 may also be a mechanically floating level gauge, whereby the sensing structure 14 may also drive the water supply structure 13 to supply water to the water storage chamber 1213 when there is no water or the water level in the water storage chamber 1213 drops to a certain extent.

Further, the water supply structure 13 includes a water tank 131 and a water pump 132, the water pump 132 is respectively communicated with the water tank 131 and the water storage cavity 1213 of the liquid passing box 121, the water pump 132 drives the water tank 131 to supply water to the water storage cavity 1213, and the water pump 132 is electrically connected with the detector 141. Wherein, water tank 131 is mainly used for storing the water, and this water tank 131 can be made by transparent material, and the height of the liquid level that so user can directly pass through observation water tank 131 to make the user can know the water yield condition of water tank 131. The water pump 132 can be a peristaltic pump, the peristaltic pump is pollution-free, and liquid only contacts the pump pipe and does not contact the pump body; and the peristaltic pump has high stability and precision, low shearing force and good sealing property: the self-priming pump has good self-priming capability, can idle and prevent backflow; the maintenance is simple, and no valve or sealing element exists; the bidirectional equal flow conveying capacity is realized; no damage is caused to any part of the pump under the condition of no liquid idle running; can generate 98% vacuum degree. And through setting up the peristaltic pump, make under the circumstances of drawing air, still can judge whether water tank 131 installs in place. Therefore, when the detecting structure 14 detects that there is no water in the water storage, the detecting structure 14 will activate the water pump 132 to pump the water in the water tank 131 to the water storage chamber 1213, and it should be noted that the water pump 132 will set a duty cycle to avoid that the water pump 132 is still continuously operated and easily damaged when it is detected that there is no water in the water storage chamber 1213 for a long time.

Further, referring to fig. 8, a water outlet (not shown) is formed in a side wall of the water tank 131, the water supply structure 13 further includes a water outlet pipe 133 and an elastic sealing element 134, the water outlet pipe 133 is disposed in the water tank 131 and is communicated with the water outlet, and the elastic sealing element 134 is elastically abutted against an inner wall surface of the water outlet pipe 133, so that the elastic sealing element 134 can seal the water outlet; specifically, the water supply structure 13 further includes a connecting pipe 136, and two ends of the connecting pipe 136 are respectively communicated with the water outlet of the water tank 131 and the water pump 132, so that the distance between the water tank 131 and the water pump 132 can be extended, and the water tank 131 and the water pump 132 can be conveniently mounted on the cleaning robot 100. The water outlet pipe 133 is disposed in the water tank 131, and the elastic sealing element 134 is elastically abutted against an inner wall surface of the water outlet pipe 133, so that the elastic sealing element 134 can seal the water outlet hole, so that the water tank 131 can be detached separately to add water, and when the water tank 131 is connected to the connecting pipe 136, the connecting pipe 136 can press the elastic sealing element 134 to open the water outlet hole, so that the water tank 131 is communicated with the connecting pipe 136, and the water pump 132 can pump water from the water tank 131 and inject the water into the water storage cavity 1213 of the spraying structure 12.

Optionally, a water filling port (not shown) is opened on the top surface of the water tank 131, and the water supply structure 13 further includes a cover plate 135, and the cover plate 135 can cover the water filling port. Wherein, the top surface of this water tank 131 can set up the water filling port and cover the apron 135 that closes this water filling port, and when detecting structure 14 detects water storage chamber 1213 for a long time for the water level low or lack of water, thereby this detection structure 14 can remind the user to in time add water through this water filling port, guarantees the normal operating of mopping the ground function.

Referring to fig. 1, 6 and 7, in an embodiment of the present application, the sweeping robot 100 includes a body 20, the body 20 has a water outlet surface 22, and a liquid passing box 121, a nozzle 122 and a water pump 132 are all disposed in the body 20; the mopping assembly 10 further comprises a mop bracket 15, the mop bracket 15 is connected to one side of the water outlet surface 22 of the machine body 20, the mop bracket 15 and the machine body 20 are clamped to form a limiting space 10A communicated with the outside, the water tank 131 is arranged in the limiting space 10A, and the mop bracket 15 is used for fixing the mop 11 on the water outlet surface 22. Specifically, this organism 20 is equipped with the installation cavity, and this crosses liquid box 121, nozzle 122 and water pump 132 and all locates the installation cavity, and this organism 20 can also be provided with the constant head tank in order to be used for fixed liquid box 121 of crossing simultaneously to can not rock easily at the in-process of marcing of robot 100 of sweeping the floor, and then be favorable to the accurate water yield condition who obtains water storage chamber 1213 of detection structure 14. In addition, the mop holder 15 and the body 20 are clamped to form a limiting space 10A communicated with the outside, so that when the water tank 131 is installed in the limiting space 10A, the bottom wall surface of the water tank 131 and the bottom wall surface of the body 20 are located on the same plane. Wherein, this spacing space 10A can be for forming in organism 20's crescent notch, and the appearance of water tank 131 is the crescent, so, after water tank 131 installed in this spacing space 10A, can form a circular shape bottom surface with organism 20 amalgamation, the appearance is whole more pleasing to the eye. In addition, this mop support 15 accessible buckle etc. can be dismantled the mode and connect in organism 20, and this mop support 15 is used for fixing mop 11, makes mop 11 can be located one side that organism 20 has a surface of water 22 to guarantee mop 11 in the stability of cleaning process, thereby improve mop 11's clean degree, make simultaneously that robot 100 of sweeping the floor can only install when needs drag the ground and drag ground subassembly 10, improve the convenience that robot 100 of sweeping the floor used.

Further, referring to fig. 9 and 10, the body 20 is provided with a first water delivery hole 21 communicated with the water outlet surface 22, the nozzle 122 is located in the first water delivery hole 21, the mop support 15 is provided with a second water delivery hole 151, the mop support 15 is connected to the body 20 so that the second water delivery hole 151 is communicated with the first water delivery hole 21, and the mop 11 is connected to one side of the mop support 15 departing from the water outlet surface 22 and covers the second water delivery hole 151. Specifically, by arranging the nozzle 122 in the first water delivery hole 21, the second water delivery hole 151 communicated with the first water delivery hole 21 is provided on the mop support 15, and the mop 11 can cover the second water delivery hole 151, so as to ensure that the water spraying direction of the nozzle 122 can be oriented to the first water delivery hole 21 and the second water delivery hole 151 in sequence, so as to ensure that the mop 11 can be drained and wetted by the nozzle 122, thereby avoiding the waste of the water amount of the spraying structure 12. It should be noted that, when there are a plurality of nozzles 122 of the spraying structure 12, there are a plurality of first water delivery holes 21 and a plurality of second water delivery holes 151, so that the first water delivery holes 21 and the second water delivery holes 151 correspond to each nozzle 122 one to one.

Furthermore, the side of the mop support 15 opposite to the water outlet surface 22 is concavely provided with a mounting groove 152, the mop 11 assembly further comprises a fixing strip 16, the fixing strip 16 is fixedly connected to one side of the mop 11, and the fixing strip 16 can be inserted into and limit the mounting groove 152, so that the mop 11 covers the second water delivery hole 151. Wherein, this fixed strip 16 can adopt the texture lighter, the better plastic material of structural strength, this fixed strip 16 can be fixed in one side of mop 11 through modes such as bonding, one side that deviates from out the surface of water 22 at mop support 15 forms mounting groove 152 simultaneously, thereby the user can insert the opening at the relative both ends of fixed strip 16 from mounting groove 152, so that in the 16 spacing mounting grooves 152 of fixed strip, and then make 11 seals of mop cover second water delivery hole 151, this operation mode is simple and fast, so that the regular change of user's later stage to mop 11 washs. In addition, the end part of one end of the mounting groove 152 of the mop bracket 15 can be provided with an abutting block, so that the fixing strip 16 can be inserted from the opening of one end of the mounting groove 152 and then moved and abutted against the abutting block, the mounting accuracy of the fixing strip 16 is improved, and the normal use of the mop 11 is further ensured.

Further, mop 11 subassembly still includes first bonding strip 153 and second bonding strip (not shown), and mop support 15 deviates from the one side of the surface of water 22 and is connected with first bonding strip 153, and the second bonding strip is connected in mop 11 towards the one side of the surface of water 22, and the bonding of second bonding strip is fixed in first bonding strip 153 to make mop 11 paste locate mop support 15 deviate from the one side of the surface of water 22. Specifically, this first bonding strip 153 is connected in mop support 15, this second bonding strip is connected in mop 11, so that when the fixed strip 16 is spacing in mounting groove 152, through the bonding of first bonding strip 153 in the second bonding strip, so that mop 11 can paste and locate mop support 15 department, in order to further improve the stability of mop 11 closing cap second water delivery hole 151, and then guarantee that the spun water yield of nozzle 122 all contacts with mop 11, in order to avoid the water yield waste in the water storage chamber 1213, guarantee the clean degree of mopping ground subassembly 10 simultaneously.

In an embodiment of the present application, referring to fig. 11, the mop frame 15 is provided with a linkage 154 and a limiting member 155, the linkage 154 is movably connected with the limiting member 155, the machine body 20 is provided with a limiting groove corresponding to the limiting member 155, and the linkage 154 can drive the limiting member 155 to be inserted into or separated from the limiting groove, so that the mop frame 15 is fixed to the machine body 20; specifically, the position-limiting member 155 may be a structure such as a snap fit for being inserted into the position-limiting groove, and the linkage member 154 may be a slide rod moving in the mop frame 15 and an operation button for driving the slide rod to move, the slide bar can drive the buckle to move to insert into or separate from the limit groove, so that when the mop support 15 is fixed on the machine body 20 and needs to be disassembled, a user can drive the slide bar to move by pressing the operating button, thereby disengaging the snap from the limit groove, so that the user can detach the mop support 15 from the body 20, when in installation, the mop bracket 15 can be fixed only by buckling the buckle of the mop bracket 15 into the limit groove again, and then so that the floor sweeping robot 100 can perform the floor mopping function, thus the mop bracket 15 can be installed and disassembled according to the needs of the user, and the installation and disassembly process is convenient and fast, and the operation efficiency of the user is improved.

Optionally, the mop support 15 is provided with a sensing element 156, the body 20 is provided with a sensing switch corresponding to the sensing element 156, the sensing switch is electrically connected to the spraying structure 12 and the detection structure 14, and when the mop support 15 is connected to the body 20, the sensing element 156 is connected to the sensing switch, so that the spraying structure 12 sprays water in the water storage cavity 1213 onto the mop 11, and the detection structure 14 detects the amount of water in the water storage cavity 1213. Specifically, this response 156 can be magnet, and this inductive switch can be hall switch, so when installing mop support 15 in organism 20, this response 156 sets up with the relative butt of inductive switch, so that this inductive switch can detect response 156, thereby make the robot 100 of sweeping the floor receive with the signal that drags ground subassembly 10 electric connection, thereby start spraying structure 12 and wet mop 11 with the water spraying of water storage chamber 1213, and start the water yield in detection structure 14 detection water storage chamber 1213 in step, so that this robot 100 of sweeping the floor operates convenient and fast more.

In an embodiment of the present application, the detecting structure 14 further includes a prompting device (not shown), and the prompting device is electrically connected to the detector 141. Specifically, the prompting device may be a device capable of emitting an alarm sound signal, such as a buzzer, or the prompting device may be in signal connection with the mobile device of the user, so that when the detection structure is in a water-free state, the prompting device may prompt the user to add water by sending a text message to the mobile device of the user. So through setting up suggestion device for when detector 141 detects no water in the water storage chamber 1213, can send the signal to suggestion device and send out alarm sound or text message, in order to remind the user in time to add water.

The invention further provides a sweeping robot 100, the sweeping robot 100 includes a floor mopping assembly 10, the specific structure of the floor mopping assembly 10 refers to the above embodiments, and since the sweeping robot 100 adopts all technical solutions of all the above embodiments, at least all beneficial effects brought by the technical solutions of the above embodiments are achieved, and no further description is given here.

The present invention also provides a method of adjusting the floor module 10 without water, which is applied to the floor module 10 of the above embodiment, the method of adjusting the floor module 10 without water comprising:

the detection structure 14 of the mopping assembly 10 detects whether water exists in the water storage cavity 1213 of the spraying structure 12 in real time;

when the water storage chamber 1213 has a water volume below the preset value for a preset time, the detection structure 14 will send out an alarm signal.

Specifically, when the floor mopping assembly 10 is applied to the floor sweeping robot 100, and the floor sweeping robot 100 starts a corresponding floor mopping function, the inspection structure of the floor mopping assembly 10 detects whether water exists in the water storage cavity 1213 of the spraying structure 12, so that when the detection structure 14 detects that the amount of water in the water storage cavity 1213 of the spraying structure is small to a certain extent (or no water exists), and a signal indicating that water exists cannot be detected, the detection structure can determine that the water storage cavity 1213 is in a water-free state at this time. The detection structure 14 drives the water supply structure 13 to supply water to the water storage cavity 1213, and when the water in the water supply structure 13 is sufficient and can be supplied to the water storage cavity 1213 of the spraying structure 12, the floor mopping assembly 10 can operate normally. When the detection structure 14 detects that the duration of the water amount in the water storage chamber 1213 is lower than the preset value reaches a preset time, the preset time may be a half minute or a minute, and the specific time may be selected by one skilled in the art. And when exceeding this and predetermineeing the time, should detect structure 14 and can judge and be anhydrous state in this water supply structure 13, and then should detect structure 14 and can directly remind the user or remind the user in time to add water to water supply structure 13 through robot 100 of sweeping the floor to confirm that anhydrous reason specifically does not have water for water supply structure or water supply structure and does not install in place, in order to avoid dragging ground subassembly 10 and appear anhydrous phenomenon, promoted the convenience that robot 100 of sweeping the floor used greatly.

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.

Claims

1. A mopping assembly applied to a sweeping robot is characterized in that the mopping assembly comprises:

mop cloth;

2. A mopping assembly according to claim 1, wherein the spraying structure comprises a liquid passing box and a nozzle, the nozzle being disposed towards the mop cloth, the liquid passing box forming the water storage chamber, the water storage chamber being in communication with the nozzle, the detecting structure comprising a detector disposed in the liquid passing box for detecting the presence of water in the water storage chamber.

3. The mopping assembly of claim 2, wherein the water supply structure comprises a water tank and a water pump, the water pump is respectively communicated with the water tank and the water storage cavity of the liquid passing box, the water pump drives the water tank to supply water to the water storage cavity, and the water pump is electrically connected with the detector.

4. The floor mopping assembly as claimed in claim 3, wherein the side wall of the water tank is provided with a water outlet hole, the water supply structure further comprises a water outlet pipe and an elastic sealing element, the water outlet pipe is arranged in the water tank and is communicated with the water outlet hole, the elastic sealing element is elastically abutted against the inner wall surface of the water outlet pipe, so that the elastic sealing element can seal the water outlet hole;

and/or, the top surface of water tank has seted up the water filling port, water supply structure still includes the water tank, the apron can be covered in the water filling port.

5. The mopping assembly of claim 3, wherein the sweeping robot comprises a body having a water outlet surface, the liquid passing box, the nozzle and the water pump being disposed within the body;

6. A mopping assembly according to claim 5, wherein the body defines a first water delivery opening in communication with the water outlet surface, the nozzle is positioned in the first water delivery opening, the mop holder defines a second water delivery opening, the mop holder is connected to the body such that the second water delivery opening is in communication with the first water delivery opening, and the mop is connected to a side of the mop holder facing away from the water outlet surface and covers the second water delivery opening.

7. A mop assembly according to claim 6 wherein the side of the mop holder facing away from the outlet surface is recessed to form a mounting recess, and the mop assembly further comprises a retaining strip fixedly attached to a side of the mop, the retaining strip being insertable into and retained within the mounting recess so that the mop covers the second water delivery aperture.

8. A mop assembly according to claim 7 further including a first adhesive strip attached to the side of the mop holder facing away from the outlet face and a second adhesive strip attached to the side of the mop facing towards the outlet face, the second adhesive strip being adhesively secured to the first adhesive strip so that the mop is attached to the side of the mop holder facing away from the outlet face.

9. A sweeping robot comprising a floor sweeping assembly as claimed in any one of claims 1 to 8.

10. A method of waterless conditioning of a mopping assembly, applied to a mopping assembly as claimed in any one of claims 1 to 8; the waterless adjusting method of the mopping assembly is characterized by comprising the following steps:

when the duration that the water storage cavity is in the anhydrous state reaches the preset time, the detection structure can send out alarm signal.