CN112168070A - A supply station, quick-witted replenishment system and machine of sweeping floor for machine of sweeping floor - Google Patents
A supply station, quick-witted replenishment system and machine of sweeping floor for machine of sweeping floor Download PDFInfo
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- CN112168070A CN112168070A CN202010001999.7A CN202010001999A CN112168070A CN 112168070 A CN112168070 A CN 112168070A CN 202010001999 A CN202010001999 A CN 202010001999A CN 112168070 A CN112168070 A CN 112168070A
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- Prior art keywords
- water
- sweeper
- water injection
- injection device
- station
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/24—Floor-sweeping machines, motor-driven
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/408—Means for supplying cleaning or surface treating agents
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47L—DOMESTIC WASHING OR CLEANING; SUCTION CLEANERS IN GENERAL
- A47L11/00—Machines for cleaning floors, carpets, furniture, walls, or wall coverings
- A47L11/40—Parts or details of machines not provided for in groups A47L11/02 - A47L11/38, or not restricted to one of these groups, e.g. handles, arrangements of switches, skirts, buffers, levers
- A47L11/4091—Storing or parking devices, arrangements therefor; Means allowing transport of the machine when it is not being used
Abstract
The invention provides a supply station for a sweeper, a sweeper supply system and the sweeper. The embodiment of the invention provides a supply station for a sweeper in a first aspect, which comprises a supply station body, a supply water tank, a water pumping device and a water injection device, wherein the supply station body is provided with a water inlet and a water outlet; the supply water tank is arranged in the supply station body; one end of the water pumping device is connected with the make-up water tank, and the other end of the water pumping device is connected with the water injection device; the water injection device one end with pumping device's the other end is connected, and the one end that pumping device was kept away from to the water injection device is provided with the delivery port, and the water injection device can swing between recovery position and water injection position, and at the water injection position, the water filling port communicates with the quick-witted water inlet of sweeping the floor. This scheme water injection device can swing between recovery position and water injection position, just is in the water injection position when needs water injection, is in the recovery position in other times, can reduce the volume of supply station effectively, practice thrift the space, avoids the user to be stumbled or the condition of collision.
Description
Technical Field
The invention belongs to the field of intelligent cleaners, particularly relates to a cleaner replenishment system, and particularly relates to a replenishment station for a sweeper, a sweeper replenishment system and a sweeper.
Background
The existing intelligent cleaner generally carries a floor mopping module in order to realize more functions, and the floor mopping and sweeping functions are integrally realized. Therefore, a water tank is generally attached to the interior of the sweeper and is connected with the mopping module through the water tank to wet the mopping cloth with water. At present, a part of water tanks of a sweeper are independently arranged, a user needs to take out the water tanks to add water and then put the water tanks into the sweeper, and in the working process of the sweeper, if the water in the water tanks is used up, the user needs to shut down the sweeper firstly, then add water and then start the sweeper to continue working. However, due to the limitation of the volume and the structure of the sweeper, the volume of the internal water tank cannot be large. Therefore, the user is required to frequently check the water tank and add water thereto, and the user experience is poor. This is a pain point in the industry today.
At present, a relatively mature automatic water replenishing station for a water tank of a sweeper does not exist in the industry, when the condition that the water tank of the sweeper is lack of water is detected, the sweeper is driven to automatically find the water replenishing station, and the water tank in the sweeper is filled with water through the water replenishing station. Because the moisturizing station is bulky, can save more water, so the user only needs once fill up water in the moisturizing station, can satisfy quick-witted water tank moisturizing needs many times of sweeping floor, can save user's time like this.
At present, a part of sweeping machines are provided with a supply station, but in the existing sweeping machine supply system, an alignment error often exists between the sweeping machines and the supply station. And the counterpoint precision between quick-witted and the supply station of sweeping the floor will directly influence the supply station and carry out the precision of water injection to the quick-witted water injection of sweeping the floor, if the machine of sweeping the floor and the inaccurate counterpoint between the supply station, rivers will appear and sweep the quick-witted water tank outside of floor, perhaps leak, the condition of dabbling, lead to the damage of the built-in electronic components of sweeping the floor easily, and influence the user and use. In order to compensate for the alignment error between the sweeper and the supply station, the existing sweeper usually needs to open the water inlet of the water tank to a large extent, so that the attractiveness is influenced, and the water tank is easily contaminated to cause the blockage of a water pipe connected between the water tank and a mop.
Therefore, at present, a novel supply station for a sweeper, a sweeper supply system and a sweeper are urgently needed to be developed, on one hand, the water replenishing requirement of the sweeper can be met, and on the other hand, the problem that water injection cannot be accurately carried out due to the fact that alignment errors exist between the sweeper and the supply station is solved.
Disclosure of Invention
Embodiments of the present invention provide a sweeper replenishment system, and a replenishment station and a sweeper for a sweeper, to at least solve or alleviate one or more of the technical problems of the prior art, or to at least provide one useful choice.
In order to achieve the above object, a first aspect of the embodiments of the present invention provides a supply station for a sweeper, including a supply station body, a supply tank, a water pumping device and a water injection device; the supply water tank is arranged in the supply station body; one end of the water pumping device is connected with the make-up water tank, and the other end of the water pumping device is connected with the water injection device; the water injection device one end with pumping device's the other end is connected, and the one end that pumping device was kept away from to the water injection device is provided with the delivery port, and the water injection device can swing between recovery position and water injection position, and at the water injection position, the water filling port communicates with the quick-witted water inlet of sweeping the floor.
The existing sweeper generally carries a mopping module, is mopped and swept into a whole, and realizes the function of sweeping and mopping simultaneously. The floor-sweeping module of the sweeper needs water to wet the mop, so a working water tank is generally attached to the sweeper. However, due to the limitation of the space structure of the sweeper, the working water tank arranged in the sweeper is generally small, so that the supplementary water tank is arranged in the supply station, the capacity of the supplementary water tank is large, and water can be supplemented to the working water tank in the sweeper by arranging the water pumping device and the water injection device. The user adds water to the water replenishing tank once, can satisfy the demand of the quick-witted work water tank of sweeping the floor of several moisturizing, has effectively reduced the number of times that the user adds water to the quick-witted machine of sweeping the floor, has realized the function of the automatic moisturizing of quick-witted of sweeping the floor. This scheme water injection device can swing between recovery position and water injection position, just is in the water injection position when needs water injection, is in the recovery position in other times, can reduce the volume of supply station effectively, practice thrift the space, avoids the user to be stumbled or the condition of collision. When the floor sweeping machine is in butt joint with the supply station, the extending structure of the water injection device is located at the recovery position and is not easy to be collided by the floor sweeping machine, so that the condition that the butt joint fails or the water injection device is damaged by collision is avoided.
In one embodiment, the water injection device is L-shaped, and at the water injection position, at least part of the L-shaped water injection device is pressed on the top of the sweeper. The water injection device is arranged in an L shape, so that the water injection device is convenient to butt with the water inlet of the sweeper after rotating during water injection, and the L-shaped water injection device has the function of locking the water injection port and the water inlet of the sweeper. The L-shaped water injection device is at least partially pressed at the top of the sweeper, so that the position of the sweeper can be further fixed, the charging contact of the sweeper is tightly combined with the charging contact of the replenishment station, and the sweeper and the replenishment station are prevented from moving relatively in the charging and/or water replenishment process.
In one embodiment, the front end of the water outlet is provided with a trigger part extending along the water outlet direction, and the cross-sectional dimension of the trigger part is smaller than that of the water outlet. The trigger part is arranged at the front end of the water outlet along the water outlet direction, the section size of the trigger part is smaller than that of the water outlet, the section size of the water outlet can be increased under the condition that the water pressure of the water pumping device is certain, and water is stably injected into the working water tank in the sweeper on the premise that the water injection speed is not influenced.
In one embodiment, the supply station further comprises a driving device, wherein the driving device is connected with the water injection device and can drive the water injection device to move between the recovery position and the water injection position; the gear transmission assembly is arranged between the driving device and the water injection device and comprises a connecting shaft and a driving gear; the driving device comprises an output shaft for outputting torque, and the output shaft is connected to the connecting shaft.
The water injection device is L-shaped, one end of the water injection device, which is far away from the water outlet, is provided with a swinging part, the swinging part is fan-shaped, the swinging part is provided with driven teeth, and the driven teeth are meshed with the driving gear. The water injection device is L-shaped, and can move in a swinging mode under the driving of the driving device through the matching design of the swinging part and the gear transmission assembly. The water injection device is only put down during water replenishing operation, water is injected into the water tank of the sweeper, and the water injection device is lifted in a general state, so that the overall volume of the supply station can be reduced, and users are prevented from tripping over or being broken by the users carelessly; on the other hand can provide the space, makes things convenient for the machine of sweeping the floor and docks with the supply station, and the machine of sweeping the floor when having avoided the butt joint collides the water injection device, is pushed away or pushes away askew condition to butt joint dislocation or contact failure's problem have been avoided.
In one embodiment, the supply station further comprises a containing bin, the containing bin is arranged on the supply station body, the containing bin is matched with the water injection device, and the water injection device can be contained in the containing bin at the recovery position. The water injection device can be stored in the accommodating bin on the water replenishing station body when being collected, the volume of the replenishing station can be further reduced, the structure of the replenishing station is more compact, the appearance is more attractive, and the experience of a user is improved. Simultaneously, in the cantilever structure recovery received and holds the storehouse, also can protect water injection device to be difficult to destroy the fracture.
In one embodiment, the replenishment station further comprises a first charging part, wherein the first charging part comprises a first charging connecting piece arranged on the replenishment station body, and the first charging connecting piece is used for charging the sweeper. Set up first portion of charging on the supply station, can realize carrying out the function of charging for the machine of sweeping the floor through first connecting piece that charges. The water replenishing operation of the common sweeper needs a certain time, and the sweeper can be charged in the time by the design, so that the working time of the sweeper is effectively prolonged, and the experience of a user is improved. The first charging connecting piece can be used for charging and judging the positioning and aligning conditions of the supply station and the sweeper. Through judging the communicating state of the first charging connecting piece, the fact that the supply station is successfully aligned with the sweeper can be determined, and then the supply station can perform other operations on the sweeper, such as charging or water supplementing operations on the sweeper. The first charging connecting piece is communicated, the sweeper is determined to enter a water supplementing position, and water supplementing operation is carried out on the sweeper; once first charging connection spare disconnection, then think that the machine of sweeping the floor leaves the moisturizing position, no matter the moisturizing operation of replenishment station to the machine of sweeping the floor is accomplished, the pumping device will stop work immediately to guarantee to leak to the mistake of machine water injection of sweeping the floor.
In one embodiment, the first charging connection employs charging contacts.
In one embodiment, the station further includes a first positioning portion including a first positioning signal transceiver disposed on the station body. The first positioning signal transceiver can be in electrical signal connection with the sweeper to determine the relative position of the replenishment station and the sweeper.
In order to achieve the above object, a second aspect of the embodiments of the present invention provides a sweeper replenishment system, including a sweeper and a replenishment station, where the replenishment station includes a replenishment station body, a replenishment tank, a water pumping device and a water injection device, the replenishment tank is disposed in the replenishment station body, one end of the water pumping device is connected to the replenishment tank, and the other end of the water pumping device is connected to the water injection device, one end of the water injection device, which is far away from the water pumping device, is provided with a water outlet, and the water injection device can swing between a recovery position and a water injection position; the sweeper comprises a sweeper body and a working water tank, wherein the working water tank is arranged in the sweeper body, a water inlet is formed in the upper portion of the working water tank, and the water injection position is communicated with the water inlet of the sweeper. This scheme water injection device can swing between recovery position and water injection position, just is in the water injection position when needs water injection, is in the recovery position in other times, can reduce the volume of supply station effectively, practice thrift the space, avoids the user to be stumbled or the condition of collision. When the floor sweeping machine is in butt joint with the supply station, the extending structure of the water injection device is located at the recovery position and is not easy to be collided by the floor sweeping machine, so that the condition that the butt joint fails or the water injection device is damaged by collision is avoided.
In one embodiment, the front end of the water outlet is provided with a trigger part extending along the water outlet direction, the upper end of the water inlet is provided with a sealing element, the cross-sectional dimension of the trigger part is smaller than that of the sealing element, and the trigger part is used for opening the sealing element. Traditional moisturizing station water filling port is for improving water injection efficiency, and general bore is bigger, and the water inlet of the quick-witted water tank of sweeping the floor that corresponds also increases in proportion, can influence the outward appearance greatly like this, and simultaneously, too big water inlet gets into easily and stains, probably causes the water pipe jam that water tank and other devices (like the mop) are connected in the quick-witted of sweeping the floor. In the embodiment of the invention, the water outlet of the water injection device of the supply station is provided with the trigger part, the water inlet of the working water tank of the sweeper is provided with the sealing element, and the trigger part is matched with the sealing element to stably open the water inlet. Because the trigger part can be made thin and the sealing element can be made larger relatively, the size proportion of the sealing element to the trigger part can be far larger than the conventional proportion n, the design can reduce the size of the water inlet, improve the success rate of butt joint of the water injection device and the water inlet of the working water tank and reduce the condition of water leakage.
In one embodiment, the water injection means is movable between a retrieval position and a water injection position; the sealing element can move between a closed position and an open position, the sealing element seals the working water tank at the closed position, and the working water tank is communicated with the outside at the open position; when the water injection device moves from the recovery position to the water injection position, the trigger part drives the sealing piece to move from the closing position to the opening position. When the water injection device is put down, the trigger part presses open the sealing piece at the water inlet of the working water tank, and the water injection device starts to discharge water; when the water injection is finished, the water injection device is lifted, the sealing element returns to the closed position to seal the working water tank, and the water supplementing process is finished, so that the probability that dirt enters the working water tank can be reduced.
In one embodiment, the replenishment station further comprises a first charging section comprising a first charging connector disposed on the replenishment station body; the sweeper further comprises a second charging part, and the second charging part comprises a second charging connecting piece arranged on the sweeper body; the second charging connector can contact with the first charging connector to charge the sweeper. The first charging connecting piece and the second charging connecting piece are arranged on the supply station and the sweeper respectively, so that the supply station not only has a water supplementing function, but also has a charging function.
In one embodiment, the first charging connector employs a charging electrode sheet; the second charging connector employs a charging contact.
In one embodiment, the station further comprises a first positioning portion comprising a first positioning signal transceiver disposed on the station body; the sweeper further comprises a second positioning part, and the second positioning part comprises a second positioning signal transceiver arranged on the sweeper body; the second positioning signal transceiver corresponds to the first positioning signal transceiver in position and is in electric signal connection so as to determine the relative position of the sweeper and the replenishment station.
The first positioning signal transceiver and the second positioning signal transceiver are respectively arranged, so that signal transmission between the sweeper and the supply station can be realized, the relative position of the sweeper and the supply station is determined, and electronic signal positioning is realized.
In one embodiment, the replenishment system further comprises a processor, the processor is respectively in electric signal connection with the first charging connector and the second charging connector, the first charging connector and the second charging connector send control signals to the processor simultaneously, and the processor controls the water pumping device to feed water to the water injection device based on the control signals so as to inject water into the working water tank. Through setting up the treater, the treater charges the connecting piece signal connection with first and second respectively, and only when the treater received the control signal that first connecting piece and second charge the connecting piece and send simultaneously, just confirm to sweep floor between quick-witted and the supply station location counterpoint correctly, confirm that the quick-witted entering of sweeping floor moisturizing position to control moisturizing station pumping device and start, carry out the water injection to working water tank through the water injection device. Once one of the first charging connecting piece and the second charging connecting piece does not send a control signal to the processor, the processor judges that the sweeper leaves the water supplementing position, and the water pumping device stops working immediately no matter whether the sweeper finishes water injection, so that the water injection is prevented from leaking by mistake.
In one embodiment, the replenishment system further comprises a water level monitoring element, the water level monitoring element is arranged outside the working water tank, the water level monitoring element can measure the water level in the working water tank, and the sweeper and the replenishment station adjust the working state based on the data measured by the water level monitoring element. The water level monitoring element is arranged outside the working water tank, and the sealing performance of the working water tank is not influenced. Monitoring the water level of a working water tank in the sweeper, feeding back a signal to the sweeper when the water level is reduced to a certain degree, sending a water replenishing signal by the sweeper, sending position information by the supply station, and returning to the water replenishing station after the sweeper receives the position information of the supply station; when the water level rises to a certain degree, the water supplement of the working water tank is considered to be completed, a signal is fed back to the sweeper, the sweeper is fed back to the supply station, the water injection of the supply station is stopped, and the water injection device is lifted.
In one embodiment, the water level monitoring element includes, but is not limited to, a hall element, an infrared probe, or a magnet assembly.
In order to achieve the above object, a third aspect of the embodiments of the present invention provides a sweeper cooperating with a supply station, including a sweeper body and a working water tank; the working water tank sets up in the quick-witted body of sweeping the floor, and working water tank upper portion is provided with the water inlet, and the water inlet upper end is provided with the sealing member, and the sealing member can remove between closed position and open position, and in closed position department, the sealing member is sealed with working water tank, and in open position department, working water tank and external intercommunication. The sealing element is arranged at the water inlet of the working water tank, so that the phenomenon that dirt enters the working water tank through the water inlet to stain the working water tank or a water pipe for connecting the working water tank with other devices (such as a mop cloth) is blocked when the sweeper is cleaned can be avoided. Meanwhile, the size of the water inlet can be reduced effectively and the alignment accuracy is improved through the matching design of the sealing element and the trigger part.
In one embodiment, the sweeper further comprises a water deflector disposed outside and above the water inlet, the water deflector having a cross-sectional dimension greater than a cross-sectional dimension of the sealing member. The water retaining piece is arranged on the outer side of the water inlet of the working water tank and is higher than the water inlet to form a water inlet tank, so that the condition that water leaks or splashes outwards due to overlarge water outlet of the water injection device during water supplementing operation can be avoided. Simultaneously, set up the size that water blocking spare can further reduce the sealing member, reduce the filth and get into working water tank, cause the water pipe of being connected between working water tank and the rag to block up.
In one embodiment, the water blocking piece adopts a water blocking ring rib.
In one embodiment, the sweeper further comprises a resetting piece, the resetting piece is arranged at the lower part of the sealing piece, and the resetting piece can drive the sealing piece to reset from the opening position to the closing position. When the water replenishing operation is finished, the reset piece pushes the sealing piece back to the closed position, the sealing ring is pressed again, the water inlet is sealed, and the condition that the sewage is used for operating the water tank can be further reduced.
In one embodiment, the return element is a return spring.
In one embodiment, the sweeper further comprises a second charging portion, the second charging portion comprises a second charging connector arranged on the sweeper body, and the second charging connector is used for charging the sweeper. The second charging connecting piece not only can be used for charging, but also can be used for judging the positioning and aligning condition of the sweeper. When the sweeper needs to be subjected to water supplementing operation, the second charging connecting piece is in a communication state, the sweeper is judged to enter a water supplementing position, and the water supplementing operation is started; once the second charging connecting piece is disconnected, the sweeper is considered to leave the water supplementing position, and the replenishment station is controlled to stop working immediately no matter whether water supplementing operation is completed or not, so that water injection of the replenishment station to the sweeper is prevented from leaking by mistake.
In one embodiment, the first charging connector employs a charging electrode tab.
In one embodiment, the sweeper further comprises a second positioning portion, and the second positioning portion comprises a second positioning signal transceiver disposed on the sweeper body. The second positioning signal transceiver can be in electrical signal connection with the supply station to determine the relative position of the sweeper and the supply station.
In one embodiment, the sweeper further comprises a mop mounting element disposed at a lower portion of the working water tank. The mop installation element is arranged, so that the sweeper not only can clean the ground, but also can mop the ground.
In one embodiment, the sweeper further comprises a water level monitoring element disposed outside the working water tank, the water level monitoring element being capable of measuring the water level in the working water tank. The water level monitoring element can monitor the water level in the working water tank and is arranged outside the working water tank, so that the sealing performance of the working water tank is not influenced. The sweeper can adjust the working state of the sweeper based on the data measured by the water level monitoring element, when the water level monitoring element monitors that the water level in the working water tank is lower than a certain degree, a signal is sent to the sweeper, and the sweeper performs water supplementing operation in the return stroke.
The foregoing summary is provided for the purpose of description only and is not intended to be limiting in any way. In addition to the illustrative aspects, embodiments, and features described above, further aspects, embodiments, and features of the present invention will be readily apparent by reference to the drawings and following detailed description.
Drawings
In the drawings, like reference numerals refer to the same or similar parts or elements throughout the several views unless otherwise specified. The figures are not necessarily to scale. It is appreciated that these drawings depict only some embodiments in accordance with the disclosure and are therefore not to be considered limiting of its scope.
FIG. 1 is a schematic view of a replenishment station for a sweeper according to an embodiment of the present invention;
FIG. 2 is a partial schematic view of the water outlet and the trigger according to an embodiment of the present invention;
FIG. 3 is a partial schematic view of a water outlet and a trigger according to an embodiment of the invention;
FIG. 4 is a schematic view of a feeding system of a sweeper in accordance with an embodiment of the present invention;
FIG. 5 is a cross-sectional view of a sweeper replenishment system in accordance with an embodiment of the present invention;
FIG. 6 is an enlarged view of a portion of the trigger and seal of the sweeper replenishment system in accordance with an embodiment of the present invention;
FIG. 7 is a schematic view of a sweeper according to an embodiment of the present invention;
fig. 8 is a schematic structural diagram of a working water tank of the sweeper according to an embodiment of the present invention.
Reference numerals:
1. a supply station; 2. a sweeper;
10. a supply station body; 12. a make-up water tank; 13. a water pumping device; 14. a water injection device; 15 water outlet; 16. a trigger section; 17. a drive device; 18. a gear drive assembly; 19. an accommodating bin; 101. a first charging connection; 102. a first positioning signal transceiver;
21. a sweeper body; 22. a working water tank; 23. a seal member; 24. a water blocking member; 25. a reset member; 26. a second charging connection; 27. a second positioning signal transceiver; 28. a mop mounting element; 29. a water level monitoring element.
Detailed Description
In the following, only certain exemplary embodiments are briefly described. As those skilled in the art will recognize, the described embodiments may be modified in various different ways, all without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are to be regarded as illustrative in nature, and not as restrictive.
First, the technical concept of the technical solution disclosed in the present invention will be explained. On the one hand, no mature automatic supply station of the sweeper can meet the requirement of multiple water replenishing of the sweeper, and the time of a user is saved.
On the other hand, in the existing sweeper replenishment system, the charging function can be realized only by contacting the charging electrode plate of the sweeper with the charging contact of the replenishment station, and the problem of alignment error often exists between the sweeper and the replenishment station. The alignment precision between the sweeper and the supply station directly influences the precision of water injection of the supply station to the sweeper, and if the alignment is not accurate, water flows to the outside or water leakage and water splashing can occur, so that electronic components in the sweeper can be damaged, and the use of a user is influenced.
The counterpoint precision of the charging assembly in the sweeper replenishment system often directly influences the water injection assembly, namely, the counterpoint between the water outlet of the water injection device of the replenishment station and the water inlet of the working water tank of the sweeper, and the counterpoint precision of the two is in direct proportion. In a conventional sweeper replenishment system, a charging electrode plate and a charging contact are usually large and small to ensure the maximum probability of successful alignment of a charging assembly, and the size ratio between the charging electrode plate and the charging contact is assumed to be n. Therefore, the size ratio between the water outlet of the supply station and the water inlet of the working water tank of the sweeper is n, so that the charging assembly and the water injection assembly can be successfully butted at the same time. In order to compensate for the alignment error between the sweeper and the supply station, the existing sweeper usually amplifies a water injection device and a water inlet of a water tank in the same proportion, so that the attractiveness of the sweeper is affected, and the water tank is easily contaminated, so that a water pipe connected between the water tank and a mop cloth is blocked.
In view of the above problems of the prior art, the present invention provides a new supply station for a sweeper, a sweeper supply system and a sweeper. The invention is described below with reference to the accompanying drawings.
The specific scheme is as follows:
as shown in fig. 1, in one aspect, the present embodiment provides a supply station 1 for a sweeper, which includes a supply station body 11, a supply tank 12, a water pumping device 13 and a water injection device 14; the replenishing water tank 12 is arranged in the replenishing station body 11; one end of the water pumping device 13 is connected with the make-up water tank 12, and the other end is connected with the water injection device 14; a water outlet 15 is arranged at one end of the water injection device 14 far away from the water pumping device 13, a trigger part 16 extending out along the water outlet direction is arranged at the front end of the water outlet 15, and the section size of the trigger part 16 is smaller than that of the water outlet 15.
The replenishment station 1 of the present embodiment can be independently installed and placed at any position in the home according to the user's needs. The replenishment station 1 is internally provided with a replenishment water tank 12, a water pumping device 13 and a water injection device 14 so as to replenish water for the sweeper. The volume of the water replenishing tank 12 is far greater than that of the working water tank in the sweeper, a user can fill the water replenishing tank 12 with water once, the requirement of the sweeper for water replenishing for many times can be met, the frequency of adding water to the sweeper by the user is effectively reduced, and the function of automatic water replenishing of the sweeper is realized.
On the other hand, as shown in fig. 2 and 3, the trigger part 16 is arranged at the front end of the water outlet 15 along the water outlet direction, and the cross-sectional dimension of the trigger part 16 is smaller than that of the water outlet 15, so that the cross-sectional dimension of the water outlet 15 can be increased under the condition that the water pressure of the water pumping device 13 is constant, and water can be stably filled into the working water tank in the sweeper on the premise that the water filling speed is not influenced.
In the present embodiment, the water injection device 14 is movable between the recovery position and the water injection position. The water injection device 14 is located at the water injection position when the replenishment station 1 performs water replenishing operation on the sweeper, and is located at the recovery position at other times, so that the volume of the replenishment station 1 can be effectively reduced, the space can be saved, and the situation that a user is tripped or collided can be avoided. When the sweeper is in butt joint with the supply station 1, the extending structure of the water injection device 14 is in the recovery position and is not easy to be collided by the sweeper, so that the condition that the butt joint fails or the water injection device 14 is damaged by collision is avoided.
In this embodiment, the replenishment station 1 further includes a driving device 17, and the driving device 17 is connected to the water filling device 14 and can drive the water filling device 14 to move between the recovery position and the water filling position.
In this embodiment, the station 1 further comprises a gear transmission assembly 18, the gear transmission assembly 18 is arranged between the driving device 17 and the water injector 14, and the gear transmission assembly 18 comprises a connecting shaft and a driving gear; the driving device 17 includes an output shaft that outputs torque, the output shaft being connected to the connecting shaft; the water injection device 14 is L-shaped, one end of the water injection device 14, which is far away from the water outlet 15, is provided with a swinging part, the swinging part is fan-shaped, and the swinging part is provided with driven teeth which are meshed with the driving gear. The water injection device 14 is L-shaped, and the water injection device 14 can move in a swinging mode under the driving of the driving device 17 through the matching design of the swinging part and the gear transmission assembly 18. The water injection device 14 is only put down during water replenishing operation, water is injected into the water tank of the sweeper, and the water tank is lifted in a general state, so that the overall volume of the supply station 1 can be reduced, and users are prevented from tripping over or being broken off by the users carelessly; on the other hand, space can be provided, the floor sweeping machine can be conveniently butted with the supply station 1, the situation that the floor sweeping machine collides with the water injection device 14 and is pushed away or is pushed askew during butting is avoided, and the problem of butting dislocation or poor contact is avoided.
In this embodiment, the replenishment station 1 further includes a storage bin 19, the storage bin 19 is disposed on the replenishment station 1 body, the storage bin 19 is adapted to the water injector 14, and the water injector 14 can be stored in the storage bin 19 at the recovery position. The water injection device 14 can be stored in the storage bin 19 on the water replenishing station body when being folded, so that the volume of the replenishing station 1 can be further reduced, the structure of the replenishing station 1 is more compact, the appearance is more attractive, and the experience of a user is improved. Meanwhile, the cantilever structure is recovered into the accommodating bin 19, so that the water injection device 14 is protected from being damaged and broken easily.
In this embodiment, the replenishment station 1 further includes a first charging portion, the first charging portion includes a first charging connector 101 disposed on the replenishment station body 11, and the first charging connector 101 is used for charging the sweeper. The replenishment station 1 is provided with a first charging unit, and the first charging connector 101 can realize a function of charging the sweeper. The water replenishing operation of the common sweeper needs a certain time, and the sweeper can be charged in the time by the design, so that the working time of the sweeper is effectively prolonged, and the experience of a user is improved.
The first charging connector 101 can be used for charging and judging the positioning and aligning conditions of the replenishment station 1 and the sweeper. Through judging the communicating state of the first charging connecting piece 101, it can be determined that the replenishment station 1 is successfully aligned with the sweeper, and then the replenishment station 1 can perform other operations on the sweeper, such as charging or water supplementing operations on the sweeper. The first charging connecting piece 101 is communicated, the sweeper is determined to enter a water supplementing position, and water supplementing operation is carried out on the sweeper; once the first charging connector 101 is disconnected, the sweeper is considered to leave the water supplementing position, and the water pumping device 13 stops working immediately no matter whether the water supplementing operation of the feeding station 1 on the sweeper is completed or not, so that water is ensured not to be injected into the sweeper by mistake.
In the present embodiment, the first charging connector 101 employs a charging contact.
In the present embodiment, the station 1 further includes a first positioning portion including a first positioning signal transceiver 102 provided on the station body 11. The first positioning signal transceiver 102 can be in signal connection with the sweeper to guide the sweeper to accurately and quickly return to and dock with the replenishment station 1 for a water replenishment and/or charging operation.
As shown in fig. 4 to 6, a second aspect of the present embodiment provides a sweeper replenishment system, which includes a sweeper 2 and a replenishment station 1, where the replenishment station 1 includes a replenishment station body 11, a replenishment tank 12, a water pumping device 13 and a water injection device 14, the replenishment tank 12 is disposed in the replenishment station body 11, one end of the water pumping device 13 is connected to the replenishment tank 12, and the other end is connected to the water injection device 14, one end of the water injection device 14, which is far away from the water pumping device 13, is provided with a water outlet 15, and a trigger portion 16 extending in a water outlet direction is disposed at a front end of the water outlet 15; the sweeper 2 comprises a sweeper body 21 and a working water tank 22, wherein the working water tank 22 is arranged in the sweeper body 21, a water inlet is formed in the upper part of the working water tank 22, and a sealing element 23 is arranged at the upper end of the water inlet; the cross-sectional dimension of the trigger 16 is smaller than the cross-sectional dimension of the seal 23, and the trigger 16 is used to open the seal 23.
Traditional moisturizing station water filling port is for improving water injection efficiency, and general bore is bigger, and the water inlet of the quick-witted water tank of sweeping the floor that corresponds also increases in proportion, can influence the outward appearance greatly like this, and simultaneously, too big water inlet gets into easily and stains, probably causes the water pipe jam that water tank and other devices (like the mop) are connected in the quick-witted of sweeping the floor. In the embodiment of the invention, the trigger part 16 is arranged at the water outlet 15 of the water injection device 14 of the replenishment station 1, the sealing piece 23 is arranged at the water inlet of the working water tank 22 of the sweeper 2, and the trigger part 16 is matched with the sealing piece 23 to stably open the water inlet. Because the trigger part 16 can be made thin and the sealing element 23 can be made relatively larger, the size ratio of the sealing element 23 to the trigger part 16 can be far larger than the conventional ratio n, the design can reduce the size of the water inlet, improve the success rate of the butt joint of the water injection device 14 and the water inlet of the working water tank 22 and reduce the condition of water leakage.
In one embodiment, the water injection device 14 is movable between a retrieval position and a water injection position; the seal 23 is movable between a closed position where the seal 23 seals the working water tank 22 and an open position where the working water tank 22 communicates with the outside; when the water filling device 14 moves from the recovery position to the water filling position, the trigger 16 drives the seal 23 to move from the closed position to the open position. When the water injection device 14 is put down, the trigger part 16 presses open the sealing piece 23 at the water inlet of the working water tank 22, and the water injection device 14 starts to discharge water; when the filling is finished, the filling device 14 is lifted, the sealing member 23 returns to the closed position to seal the working water tank 22, and the water replenishing process is finished, so that the probability of dirt entering the working water tank 22 can be reduced.
In the present embodiment, the replenishment station 1 further includes a first charging section including a first charging connector 101 provided on the replenishment station body 11; the sweeper 2 further comprises a second charging part, and the second charging part comprises a second charging connecting piece 26 arranged on the sweeper body 21; the second charging connector 26 can be in contact with the first charging connector 101 to charge the sweeper 2. Through set up first charging connection spare 101 and second charging connection spare 26 on supply station 1 and sweeper 2 respectively, can make supply station 1 not only have the moisturizing function, can also have the function of charging, when sweeper 2 needs the moisturizing, the time of make full use of moisturizing operation charges sweeper 2, has both practiced thrift the time, has improved sweeper 2's work efficiency again.
In the present embodiment, the first charging connector 101 employs a charging electrode sheet; the second charging connection 26 employs charging contacts.
In the present embodiment, the replenishment station 1 further includes a first positioning portion including a first positioning signal transceiver 102 provided on the replenishment station body 11; the sweeper 2 further comprises a second positioning part comprising a second positioning signal transceiver 27 arranged on the sweeper body 21; the second positioning signal transceiver 27 is in signal communication with the first positioning signal transceiver 102 to guide the sweeper 2 to accurately and quickly return to and interface with the replenishment station 1 for a water replenishment and/or charging operation.
By respectively arranging the first positioning signal transceiver 102 and the second positioning signal transceiver 27, signal transmission between the sweeper 2 and the replenishment station 1 can be realized, the relative position of the sweeper 2 and the replenishment station 1 can be determined, and the sweeper 2 is guided to accurately and quickly return to the replenishment station 1 and be butted with the replenishment station for water replenishment and/or charging operation.
In this embodiment, the replenishment system further includes a controller, the controller is electrically connected to the first charging connector 101 and/or the second charging connector 26, and when the controller receives a signal that the first charging connector 101 and/or the second charging connector 26 are successfully connected, the controller controls the water pumping device 13 to supply water to the water filling device 14 to fill the working water tank 22. Once the first charging connector 101 and/or the second charging connector 26 are not successfully docked, the processor determines that the sweeper 2 is away from the water replenishing position, and the water pumping device 13 stops working immediately no matter whether the sweeper 2 is filled with water or not, so as to ensure that the water is not leaked out by mistake.
In this embodiment, the replenishment system further includes a water level monitoring element 29, the water level monitoring element 29 is disposed outside the working water tank 22, the water level monitoring element 29 can measure the water level in the working water tank 22, and the sweeper 2 and the replenishment station 1 adjust the working state based on the data measured by the water level monitoring element 29. The water level monitoring member 29 is disposed outside the working water tank 22 without affecting the sealability of the working water tank 22. By monitoring the water level of the working water tank 22 in the sweeper 2, when the water level is reduced to a certain degree, a feedback signal is sent to the sweeper 2, the sweeper 2 sends a water replenishing signal, the replenishing station 1 sends position information, and the sweeper 2 returns to the water replenishing station after receiving the position information of the replenishing station 1; when the water level rises to a certain degree, the working water tank 22 is considered to be supplemented with water, a signal is fed back to the sweeper 2, the sweeper 2 feeds back to the replenishment station 1, the replenishment station 1 stops water injection, and the water injection device 14 is lifted.
In the present embodiment, the water level monitoring element 29 includes, but is not limited to, a hall element, an infrared probe, or a magnet assembly.
In this embodiment, when the sweeper 2 only detects that its own electric quantity is lower, then return to the replenishment station 1 and charge, if the sweeper 2 only detects that its own electric quantity and water yield are all less than the preset value, then return to the replenishment station 1 and charge and moisturizing simultaneously.
As shown in fig. 7 and 8, a third aspect of the present embodiment provides a sweeper 2 cooperating with a replenishment station, which includes a sweeper body 21 and a working water tank 22; the working water tank 22 is arranged in the sweeper body 21, the upper portion of the working water tank 22 is provided with a water inlet, the upper end of the water inlet is provided with a sealing piece 23, the sealing piece 23 can move between a closed position and an open position, the sealing piece 23 seals the working water tank 22 at the closed position, and the working water tank 22 is communicated with the outside at the open position. The sealing element 23 is arranged at the water inlet of the working water tank 22, so that when the sweeper 2 performs cleaning work, dirt enters the working water tank 22 through the water inlet and is polluted, or a water pipe for connecting the working water tank 22 with other devices (such as mop cloth) is blocked. Meanwhile, the size of the sealing element 23 and the triggering part 16 can be reduced, the size of the water inlet is effectively reduced, and the alignment accuracy is improved.
In the present embodiment, the working water tank 22 is preferably disposed at the rear of the sweeper body 21, and particularly may be located at the rear of a dust box (not shown) or removed from the sweeper body as a separate unit together with the dust box. At the moment, the working water tank of the sweeper is approximately positioned at the rear upper side of the bottom dust suction port.
In this embodiment, the sweeper 2 further comprises a water baffle 24, the water baffle 24 is arranged outside and above the water inlet, and the cross-sectional dimension of the water baffle 24 is larger than that of the sealing element 23. The water blocking member 24 is arranged at the outer side of the water inlet of the working water tank 22, and the water blocking member 24 is higher than the water inlet to form a water inlet tank, so that the condition that water leaks or splashes outwards due to overlarge water outlet amount of the water injection device 14 during water supplementing operation can be avoided. Meanwhile, the water blocking member 24 is provided to further reduce the size of the sealing member 23 and reduce the dirt from entering the working water tank 22, resulting in the blockage of the water pipe connected between the working water tank 22 and the mop.
In the present embodiment, the water stop 24 is a water stop ring rib.
In the embodiment, the water inlet is lower than the upper surface of the sweeper, and the water baffle 24 is approximately flush with the upper surface of the sweeper.
In the embodiment, the sweeper 2 further comprises a resetting piece 25, the resetting piece 25 is arranged at the lower part of the sealing piece 23, and the resetting piece 25 can drive the sealing piece 23 to reset from the opening position to the closing position. When the water replenishing operation is finished, the reset piece 25 pushes the sealing piece 23 back to the closed position, the sealing ring is pressed again, the water inlet is sealed, and the condition that dirt enters the working water tank 22 can be further reduced.
In the present embodiment, the return member 25 employs a return spring.
In this embodiment, the sweeper 2 further includes a second charging portion, the second charging portion includes a second charging connector 26 disposed on the sweeper body 21, and the second charging connector 26 is used for charging the sweeper 2. The second charging connector 26 can be used not only for charging but also for determining the positioning and aligning condition of the sweeper 2. When the sweeper 2 needs to carry out water supplementing operation, the second charging connecting piece 26 is in a communicated state, the sweeper 2 is judged to enter a water supplementing position, and the water supplementing operation is started; once the second charging connector 26 is disconnected, the sweeper 2 is considered to leave the water supplementing position, and the replenishment station 1 is controlled to stop working immediately no matter whether the water supplementing operation is completed, so that water is not filled into the sweeper 2 by the replenishment station 1 and the water cannot leak out by mistake.
In the present embodiment, the second charging connector 26 employs a charging electrode tab.
In this embodiment, the second charging connector 26 is located on the inclined plane of the lower portion of the sweeper body and close to the rear portion of the sweeper body.
In this embodiment, the sweeper 2 further comprises a second positioning portion, which comprises a second positioning signal transceiver 27 arranged on the sweeper body 21. The second positioning signal transceiver 27 can be in signal connection with the replenishment station 1 to guide the sweeper 2 to return to the replenishment station 1 and to be accurately aligned.
In this embodiment, the sweeper 2 further comprises a mop mounting element 28, the mop mounting element 28 being disposed below the working tank 22. The mop installation element 28 is arranged, so that the sweeper 2 can not only sweep the ground, but also can mop the ground, and in the embodiment, the position of the mop installation element 28 is lower than that of the second charging connector 26, so that the mop can be prevented from polluting the second charging connector 26 and causing corrosion or shielding of the connector.
In this embodiment, the sweeper 2 further comprises a water level monitoring element 29, the water level monitoring element 29 is arranged outside the working water tank 22, and the water level monitoring element 29 can measure the water level in the working water tank 22. The water level monitoring element 29 is capable of monitoring the water level in the working water tank 22 and is disposed outside the working water tank 22 without affecting the sealability of the working water tank 22. The sweeper 2 can adjust the working state based on the data measured by the water level monitoring element 29, and when the water level monitoring element 29 monitors that the water level in the working water tank 22 is lower than a certain degree, a signal is sent to the sweeper 2, and the sweeper 2 performs water supplementing operation in a return stroke.
The method can be realized by adopting or referring to the prior art in places which are not described in the invention.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes and modifications may be made without departing from the spirit and scope of the invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; the connection can be mechanical connection, electrical connection or communication; either directly or indirectly through intervening media, either internally or in any other relationship. 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 the present invention, unless otherwise expressly stated or limited, "above" or "below" a first feature means that the first and second features are in direct contact, or that the first and second features are not in direct contact but are in contact with each other via another feature therebetween. Also, the first feature being "on," "square," and "over" the second feature includes the first feature being directly above and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly above and obliquely above the second feature, or simply meaning that the first feature is at a lesser level than the second feature.
The above disclosure provides many different embodiments, or examples, for implementing different features of the invention. The components and arrangements of the specific examples are described above to simplify the present disclosure. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples, such repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed. In addition, the present invention provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize applications of other processes and/or uses of other materials.
Claims (10)
1. A replenishment station for a sweeper, comprising:
a supply station body;
the make-up water tank is arranged in the make-up station body;
one end of the water pumping device is connected with the make-up water tank;
the water injection device, water injection device one end with pumping device's the other end is connected, the water injection device is kept away from pumping device's one end is provided with the delivery port, the water injection device can be swung between recovery position and water injection position the water injection position, water filling port and quick-witted water inlet intercommunication of sweeping the floor.
2. The replenishment station for a sweeper according to claim 1, characterized in that:
the water injection device is L-shaped, and at least part of the L-shaped water injection position is pressed at the top of the sweeper.
3. The replenishment station for a sweeper according to claim 1, characterized in that:
the front end of the water outlet is provided with a trigger part extending out along the water outlet direction, and the sectional dimension of the trigger part is smaller than that of the water outlet.
4. The replenishment station for a sweeper of claim 1, further comprising:
the driving device is connected with the water injection device and can drive the water injection device to move between the recovery position and the water injection position;
the gear transmission assembly is arranged between the driving device and the water injection device and comprises a connecting shaft and a driving gear;
the driving device comprises an output shaft for outputting torque, and the output shaft is connected to the connecting shaft.
5. The replenishment station for a sweeper of claim 1, further comprising:
the accommodating bin is arranged on the supply station body, the accommodating bin is matched with the water injection device, and the water injection device can be accommodated in the accommodating bin at a recovery position.
6. The utility model provides a quick-witted replenishment system of sweeping floor, includes machine of sweeping floor and replenishment station, its characterized in that:
the replenishment station comprises: the body of the supply station is provided with a supply station body,
a make-up water tank disposed within the supply station body,
one end of the water pumping device is connected with the make-up water tank,
the water injection device is connected with one end of the water pumping device, a water outlet is formed in one end, away from the water pumping device, of the water injection device, and the water injection device can swing between a recovery position and a water injection position;
the sweeper comprises: the body of the sweeper is provided with a sweeping machine body,
the working water tank is arranged in the sweeper body, and a water inlet is formed in the upper part of the working water tank;
and the water injection position is communicated with the water inlet of the sweeper.
7. The sweeper replenishment system of claim 6, wherein:
the water outlet device comprises a water outlet, and is characterized in that a trigger part extending out along the water outlet direction is arranged at the front end of the water outlet, a sealing element is arranged at the upper end of the water inlet, the cross-sectional size of the trigger part is smaller than that of the sealing element, and the trigger part is used for opening the sealing element.
8. A sweeper cooperating with a replenishment station, comprising:
a sweeper body;
working water tank, working water tank sets up this internally is swept the machine of sweeping the floor, working water tank upper portion is provided with the water inlet, the water inlet upper end is provided with the sealing member, the sealing member can remove between closed position and open position closed position department, the sealing member will working water tank is sealed open position department, working water tank and external intercommunication.
9. The sweeper of claim 8, further comprising:
a water blocking member disposed outside and higher than the water inlet, the water blocking member having a sectional size larger than that of the sealing member.
10. The sweeper of claim 8, further comprising:
the reset piece is arranged on the lower portion of the sealing piece and can drive the sealing piece to reset from the opening position to the closing position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010001999.7A CN112168070A (en) | 2020-01-02 | 2020-01-02 | A supply station, quick-witted replenishment system and machine of sweeping floor for machine of sweeping floor |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010001999.7A CN112168070A (en) | 2020-01-02 | 2020-01-02 | A supply station, quick-witted replenishment system and machine of sweeping floor for machine of sweeping floor |
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| CN112168070A true CN112168070A (en) | 2021-01-05 |
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| CN202010001999.7A Pending CN112168070A (en) | 2020-01-02 | 2020-01-02 | A supply station, quick-witted replenishment system and machine of sweeping floor for machine of sweeping floor |
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| CN115054168A (en) * | 2022-06-07 | 2022-09-16 | 佛山市银星智能制造有限公司 | Replenishment robot, cleaning system, and method of controlling replenishment robot |
| CN115054168B (en) * | 2022-06-07 | 2023-09-26 | 佛山市银星智能制造有限公司 | Replenishing robot, cleaning system, and method of controlling replenishing robot |
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