CN108903872B - Cleaning equipment - Google Patents

Cleaning equipment Download PDF

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Publication number
CN108903872B
CN108903872B CN201810857384.7A CN201810857384A CN108903872B CN 108903872 B CN108903872 B CN 108903872B CN 201810857384 A CN201810857384 A CN 201810857384A CN 108903872 B CN108903872 B CN 108903872B
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CN
China
Prior art keywords
water
washing
pipe
water tank
main body
Prior art date
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Active
Application number
CN201810857384.7A
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Chinese (zh)
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CN108903872A (en
Inventor
李曙光
刘瑶
黄进杰
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Gree Electric Appliances Inc of Zhuhai
Original Assignee
Gree Electric Appliances Inc of Zhuhai
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Filing date
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Application filed by Gree Electric Appliances Inc of Zhuhai filed Critical Gree Electric Appliances Inc of Zhuhai
Priority to CN201810857384.7A priority Critical patent/CN108903872B/en
Publication of CN108903872A publication Critical patent/CN108903872A/en
Application granted granted Critical
Publication of CN108903872B publication Critical patent/CN108903872B/en
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Classifications

    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/0086—In-sink dishwashers
    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/14—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber
    • A47L15/18—Washing or rinsing machines for crockery or tableware with stationary crockery baskets and spraying devices within the cleaning chamber with movably-mounted spraying devices
    • A47L15/22—Rotary spraying devices
    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4202—Water filter means or strainers
    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4217—Fittings for water supply, e.g. valves or plumbing means to connect to cold or warm water lines, aquastops
    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4219—Water recirculation
    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4214—Water supply, recirculation or discharge arrangements; Devices therefor
    • A47L15/4223—Devices for water discharge, e.g. devices to prevent siphoning, non-return valves
    • 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
    • A47L15/00—Washing or rinsing machines for crockery or tableware
    • A47L15/42—Details
    • A47L15/4293—Arrangements for programme selection, e.g. control panels; Indication of the selected programme, programme progress or other parameters of the programme, e.g. by using display panels
    • 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
    • A47L2601/00—Washing methods characterised by the use of a particular treatment
    • A47L2601/02—Pressurised cleaning liquid delivered by a pump
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B40/00—Technologies aiming at improving the efficiency of home appliances, e.g. induction cooking or efficient technologies for refrigerators, freezers or dish washers

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  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Washing And Drying Of Tableware (AREA)
  • Sink And Installation For Waste Water (AREA)

Abstract

The cleaning device provided by the invention comprises: the equipment main body is detachably covered on the water tank and is provided with a water inlet which can be communicated with a water supply source; the washing mechanism is arranged on the equipment main body and is suitable for washing the to-be-washed object in the water tank; further comprises: the circulating water mechanism is provided with a water pumping device arranged in the equipment main body and a circulating water pipe communicated with the inlet end of the water pumping device and arranged in the water tank in an extending manner; the water pumping device supplies cleaning liquid to the washing mechanism. When cleaning equipment is needed, the equipment main body cover is only required to be placed on the water tank, the circulating water pipe communicated with the water pumping device can extend into the water tank, so that cleaning liquid in the water tank can be circulated back to the washing mechanism by matching with the water pumping device, the whole process is not required to reform the bottom and the periphery of the water tank, a kitchen is not required to be changed, and the water tank is convenient to assemble and disassemble, and meanwhile, the waste of water can be reduced.

Description

Cleaning equipment
Technical Field
The invention relates to the technical field of kitchen appliances, in particular to cleaning equipment.
Background
The dish washer is a device for automatically cleaning dishes such as bowls, chopsticks, plates, dishes, knives, forks and the like, and some dish washers can clean non-dishes such as vegetables, fruits and the like. Dish washers can be classified as desktop, built-in, stand-alone, sink, drawer, etc., depending on the installation. The desk type, embedded type, independent type, drawer type dish washing machine and the like need to occupy kitchen space, and the space of the kitchen is not large when the kitchen is compressed. The sink type dish washer has larger modification to the sink and higher cost, and needs to occupy a sink as a sink for cleaning tableware, fruits and vegetables or seafood. Therefore, the existing dish washer has larger occupied space, larger modification to the kitchen, or inconvenient disassembly and assembly.
Patent document CN20996500U discloses a household sink type dish washer comprising a washing cover which is rotatably installed on a sink, an upward-rotating spray pipe fixed on the top of the washing cover, and a circulating water pump installed under the sink and outside the washing cover. In the technology disclosed in the above document, the circulating water pump and the circulating water pipe are provided below the water tank, and therefore, there still remains a problem that the kitchen is changed greatly and the disassembly and the assembly are inconvenient.
Disclosure of Invention
Accordingly, an object of the present invention is to provide a washing apparatus which reduces the space occupied, does not require modification of a kitchen, is easy to assemble and disassemble, and reduces waste of water.
The present invention provides a cleaning apparatus comprising:
The equipment main body is detachably covered on the water tank and is provided with a water inlet which can be communicated with a water supply source;
the washing mechanism is arranged on the equipment main body and is suitable for washing the to-be-washed object in the water tank;
Further comprises:
The circulating water mechanism is provided with a water pumping device arranged in the equipment main body and a circulating water pipe communicated with the inlet end of the water pumping device and arranged in the water tank in an extending manner; the water pumping device provides cleaning liquid to the washing mechanism.
The bottom of the circulating water pipe extends to a position close to the bottom of the water tank.
The water filter further comprises a first filtering structure arranged on the circulating water pipe, and the first filtering structure is suitable for filtering water entering the circulating water pipe.
The first filtering structure is arranged at one end part of the circulating water pipe, which extends into the water tank.
The first filtering structure is detachably connected with the circulating water pipe.
The first filtering structure is a filter screen.
The device also comprises a pressurizing device which is arranged in the device main body and communicated between the water inlet and the washing mechanism, and the pressurizing device is suitable for pressurizing water from the water inlet.
The water pumping device is a circulating water pump.
The pumping device is the supercharging device.
The inlet of the washing mechanism is connected with a three-way pipe, and the other two ends of the three-way pipe are respectively communicated with the water pumping device and the external water supply source through the water inlet.
Valves for controlling the on-off of fluid are arranged between the washing mechanism and the water pumping device and between the washing mechanism and the water inlet.
The three-way pipe adopts a two-position three-way valve.
The device also comprises a drainage mechanism, wherein the drainage mechanism is provided with a drainage pump arranged in the device main body, a drainage pipe communicated with the inlet end of the drainage pump and extending into the water tank, and a water outlet communicated with the outlet end of the drainage pump; the water outlet is adapted to communicate with a drain channel.
The device body is provided with a drain connector communicated with the inlet end of the drain pump, and the drain pipe is detachably connected with the drain connector.
The water outlet pipe is connected with the water outlet.
The water outlet pipe is detachably connected with the water outlet.
The filter further comprises a second filter structure arranged on the drain pipe, and the second filter structure is suitable for filtering water entering the drain pipe.
The second filtering structure is arranged at one end part of the drain pipe extending into the water tank.
The second filtering structure is detachably connected with the drain pipe.
The second filtering structure is a filter screen.
The apparatus body may be shaped to completely cover the opening in the sink in use; and the bottom of the equipment main body is provided with a positioning structure which can be contacted with the top surface of the water tank and lock the relative position of the equipment main body and the water tank.
Also included is a bowl basket adapted to be placed in the sink.
Further comprises:
The control system is used for controlling the operation of the circulating water mechanism and the drainage mechanism;
And the operation panel is arranged on the outer surface of the equipment main body and is operated by a user to control the circulating water mechanism and the drainage mechanism through the control system.
The circulating water pipe is detachably connected with the inlet end of the water pumping device.
The technical scheme of the invention has the following advantages:
1. The cleaning device provided by the invention comprises: the equipment main body is detachably covered on the water tank and is provided with a water inlet which can be communicated with a water supply source; the washing mechanism is arranged on the equipment main body and is suitable for washing the to-be-washed object in the water tank; further comprises: the circulating water mechanism is provided with a water pumping device arranged in the equipment main body and a circulating water pipe communicated with the inlet end of the water pumping device and arranged in the water tank in an extending manner; the water pumping device provides cleaning liquid to the washing mechanism. Through setting up pumping device in the equipment main part, with circulating water pipe and pumping device entry end intercommunication and extensible place in the basin, when need use cleaning equipment, only need place equipment main part lid on the basin, the circulating water pipe with pumping device intercommunication just can stretch in the basin to can with pumping device cooperation with the washing liquid circulation in the basin back to washing mechanism in, whole process need not to reform transform basin bottom and periphery, need not to change the kitchen, and easy dismounting can reduce the waste to water simultaneously.
2. According to the cleaning equipment provided by the invention, the bottom of the circulating water pipe extends to a position close to the bottom of the water tank. Thus, the washing water in the water tank can be fully circulated back to the washing mechanism.
3. The cleaning equipment provided by the invention further comprises a first filtering structure arranged on the circulating water pipe, wherein the first filtering structure is suitable for filtering water entering the circulating water pipe. Therefore, the washing water entering the water pumping device is filtered clean water, and the water pumping device is prevented from being blocked and damaged.
4. According to the cleaning equipment provided by the invention, the first filtering structure is arranged at the end part of the circulating water pipe extending into the water tank. Therefore, the washing water entering the circulating water pipe is clean water, the inside of the circulating water pipe is cleaner, and the frequency of cleaning the circulating water pipe is reduced.
5. According to the cleaning equipment provided by the invention, the first filtering structure is detachably connected with the circulating water pipe. This allows for more convenient replacement or cleaning of the first filter arrangement.
6. The cleaning equipment provided by the invention further comprises a pressurizing device which is arranged in the equipment main body and communicated between the water inlet and the washing mechanism, and is suitable for pressurizing water from the water inlet. On the one hand, the pressurizing device can provide enough pressure for the washing mechanism so as to obtain better washing effect, and on the other hand, the pressurizing device is arranged in the equipment main body, so that the whole washing equipment can be conveniently disassembled and assembled.
7. According to the cleaning equipment provided by the invention, the inlet of the cleaning mechanism is connected with the three-way pipe, and the other two ends of the three-way pipe are respectively communicated with the water pumping device and the external water supply source through the water inlet. Thus, the circulating water and the external water supply source can be communicated only by arranging an inlet on the washing mechanism.
8. According to the cleaning equipment provided by the invention, valves for controlling the on-off of fluid are arranged between the washing mechanism and the water pumping device and between the washing mechanism and the water inlet. By the arrangement of the valve, the washing mechanism can be selectively communicated with the water pumping device and/or the water inlet according to the requirement.
9. The cleaning equipment provided by the invention further comprises a drainage mechanism, wherein the drainage mechanism is provided with a drainage pump arranged in the equipment main body, a drainage pipe communicated with the inlet end of the drainage pump and extending into the water tank, and a water outlet communicated with the outlet end of the drainage pump; the water outlet is adapted to communicate with a drain channel. Through setting up drainage mechanism, before placing the equipment main part lid on the basin, can close the outlet of basin self earlier, then put into the basin with waiting to wash the thing, place the equipment main part lid on the basin again, start cleaning equipment, washing mechanism washs waiting to wash the thing in the basin, in the cleaning process, make drainage mechanism keep closing, the state of not drainage to can form soaking cleaning to waiting to wash the thing in the basin, wait after once wasing, make drainage mechanism open, discharge the water in the basin, so both can in time discharge the water in the basin, also can wait to wash the thing and soak in the cleaning process and obtain better cleaning performance. Of course, the opening and closing of the drain mechanism may be controlled manually or automatically by providing an automatic control system commonly used in dish washers in the drain mechanism. Meanwhile, the drainage pump is arranged on the equipment main body, and the equipment main body is detachably and directly covered on the water tank, so that on one hand, the drainage of the water tank can be flexibly controlled, and a better cleaning effect is achieved; on the other hand, the whole cleaning equipment can be installed and disassembled simply and conveniently by only placing the equipment main body cover on the water tank or taking the equipment main body cover off the water tank, and the water tank and the peripheral structure are not required to be modified in the disassembling and assembling process.
10. The cleaning equipment provided by the invention further comprises a second filtering structure arranged on the drain pipe, wherein the second filtering structure is suitable for filtering water entering the drain pipe. This prevents the drain pump from being blocked and damaged.
11. The cleaning equipment provided by the invention further comprises: the control system is used for controlling the operation of the circulating water mechanism and the drainage mechanism; and the operation panel is arranged on the outer surface of the equipment main body and is operated by a user to control the circulating water mechanism and the drainage mechanism through the control system. Therefore, the control of the circulating water mechanism and the drainage mechanism can be realized only by operating the operation panel, and the control is simple and convenient.
12. According to the cleaning equipment provided by the invention, the circulating water pipe is detachably connected with the inlet end of the water pumping device. Therefore, when the circulating water mechanism or the cleaning equipment is needed, the circulating water pipe is connected with the inlet end of the water pumping device on the equipment main body, and when the circulating water mechanism or the cleaning equipment is not needed, the circulating water pipe is separated from the inlet end of the water pumping device, so that the separation of the circulating water pipe and the equipment main body is realized, and the storage of the cleaning equipment is facilitated.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
Fig. 1 is a perspective view schematically showing a washing apparatus according to a first embodiment of the present invention mounted on a sink;
FIG. 2 is a perspective view of the cleaning apparatus shown in FIG. 1 in a separated state from a water tank;
FIG. 3 is a schematic cross-sectional view of the cleaning apparatus of FIG. 1 in a separated state from a sink;
FIG. 4 is a perspective view of the cleaning apparatus and bowl basket of FIG. 3 in a state in which the drain pipe and the circulation pipe are connected to the bowl basket, respectively;
Reference numerals illustrate:
1-equipment main body, 21-drainage connector, 22-circulating water connector, 3-rotary spray arm, 4-circulating water pipe, 5-wash pump, 6-bowl basket, 71-drainage pump, 72-drain pipe, 73-outlet pipe, 10-water tank, 101-upper opening and 20-water supply pipe.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In addition, the technical features of the different embodiments of the present invention described below may be combined with each other as long as they do not collide with each other.
As shown in fig. 1 to 4, the present embodiment provides a cleaning apparatus including an apparatus main body 1, a washing mechanism, a circulating water mechanism, and a pressurizing device.
The apparatus body 1 is detachably covered on the water tank 10 and is provided with a water inlet that can communicate with a water supply source.
The washing mechanism is arranged on the equipment main body 1 and is suitable for washing the objects to be washed in the water tank 10. The specific structural form of the washing mechanism can be various, in this embodiment, the washing mechanism is a rotary spray arm 3 rotatably connected to the apparatus main body 1, and a plurality of spray holes are formed on the rotary spray arm 3.
The circulating water mechanism is provided with a water pumping device arranged in the equipment main body 1 and a circulating water pipe 4 communicated with the inlet end of the water pumping device and arranged in the water tank 10 in an extending way; the water pumping device supplies cleaning liquid to the washing mechanism.
The pressurizing device is arranged in the equipment main body 1 and communicated between the water inlet and the washing mechanism, and is suitable for pressurizing water from the water inlet. On the one hand, the pressurizing device can provide enough pressure for the washing mechanism so as to obtain better washing effect, and on the other hand, the pressurizing device is arranged in the equipment main body 1 so as to be convenient for disassembling and assembling the whole washing equipment. The specific structure of the pressurizing device can be various, and in this embodiment, the pressurizing device comprises a washing pump 5 and a power device for providing power for the washing pump 5.
The specific use environment of the washing apparatus is not limited, and may be applied to various environments having the sink 10 and the water supply source. In this embodiment, the cleaning apparatus is applied to a kitchen, the sink 10 is a sink 10 in the kitchen, and the water supply source is a municipal water supply pipe 20 near the sink 10 in the kitchen.
The circulating water pipe 4 in this embodiment is detachably connected to the inlet end of the pumping device. Therefore, when the circulating water mechanism or the cleaning equipment is needed, the circulating water pipe 4 is connected with the inlet end of the water pumping device on the equipment main body 1, and when the circulating water mechanism or the cleaning equipment is not needed, the circulating water pipe 4 is separated from the inlet end of the water pumping device, so that the separation of the circulating water pipe 4 and the equipment main body 1 is realized, and the storage of the cleaning equipment is facilitated. As an alternative embodiment, the circulation pipe 4 may be connected to the inlet end of the pumping device in a non-detachable manner.
The circulating water pipe 4 is communicated with the inlet end of the pumping device in various specific ways, and in this embodiment, the device main body 1 is provided with a circulating water connection port 22 communicated with the inlet end of the pumping device, and the circulating water pipe 4 is detachably connected with the circulating water connection port 22.
In order to sufficiently circulate the washing water in the sump 10 back to the washing mechanism, in the present embodiment, the bottom of the circulation water pipe 4 is extended to a position near the bottom of the sump 10. As an alternative embodiment, the bottom of the circulating water pipe 4 may be extended to the middle of the water tank 10.
The cleaning device provided in this embodiment further includes a first filtering structure disposed on the circulating water pipe 4, and the first filtering structure is adapted to filter water entering the circulating water pipe 4. Therefore, the washing water entering the water pumping device is filtered clean water, and the water pumping device is prevented from being blocked and damaged. As an alternative embodiment, the circulating water pipe 4 may not be provided with the first filtering structure.
The specific location of the first filtering structure may be various, in this embodiment, the first filtering structure is disposed at an end portion of the circulating water pipe 4 extending into the water tank 10. Therefore, the washing water entering the circulating water pipe 4 is clean water, the inside of the circulating water pipe 4 is cleaner, and the frequency of cleaning the circulating water pipe 4 is reduced. As an alternative embodiment, the first filter structure may also be provided in the circulation pipe 4 or in a position of the circulation pipe 4 close to the pumping device.
In order to be able to replace or clean the first filter structure more easily, the first filter structure in this embodiment is detachably connected to the circulation water pipe 4. As an alternative embodiment, the first filter arrangement can also be connected non-detachably to the circulation pipe 4.
The specific structural form of the first filtering structure may be various, and in this embodiment, the first filtering structure is a filter screen. As an alternative embodiment, the first filter structure may also be a filter.
The specific form of the pumping device can be various, and the pumping device in the embodiment is a circulating water pump. As an alternative embodiment, the water pumping device may be a water pump of another form, as long as it is sufficient to pump the water in the circulating water pipe 4 to the washing mechanism. As an alternative embodiment, the pumping device may also be the pressurizing device described above.
In the embodiment, the inlet of the washing mechanism is connected with a three-way pipe, and the other two ends of the three-way pipe are respectively communicated with the water pumping device and the external water supply source through the water inlet. Thus, the circulating water and the external water supply source can be communicated only by arranging an inlet on the washing mechanism. As an alternative embodiment, a tee may not be provided.
Valves for controlling the on-off of fluid are arranged between the washing mechanism and the water pumping device and between the washing mechanism and the water inlet. By the arrangement of the valve, the washing mechanism can be selectively communicated with the water pumping device and/or the water inlet according to the requirement.
The number and the specific form of the valves can be various, and in this embodiment, the three-way pipe adopts a two-position three-way valve. As an alternative embodiment, two-way valves may be provided between the water pumping devices of the washing mechanism and between the washing mechanism and the water inlet, respectively.
The cleaning apparatus provided in this embodiment further includes a drain mechanism having a drain pump 71 provided in the apparatus main body 1, a drain pipe 72 communicating with an inlet end of the drain pump 71 and extending into the water tank 10, and a water outlet communicating with an outlet end of the drain pump 71; the water outlet is adapted to communicate with the drain channel. Through setting up drainage mechanism, before placing equipment main part 1 lid on basin 10, can be earlier with the outlet of basin 10 self closed, then put into basin 10 with waiting to wash the thing, place equipment main part 1 lid on basin 10 again, start cleaning equipment, washing mechanism washs waiting to wash the thing in the basin 10, in the cleaning process, make drainage mechanism keep closing, the state of not draining to can form soaking cleaning to waiting to wash the thing in the basin 10, after once wash, make drainage mechanism open, discharge the water in the basin 10, so both can in time discharge the water in the basin 10, also can soak waiting to wash the thing in the cleaning process and obtain better cleaning performance. Of course, the opening and closing of the drain mechanism may be controlled manually or automatically by providing an automatic control system commonly used in dish washers in the drain mechanism. Meanwhile, by arranging the drainage pump 71 on the equipment main body 1 and detachably and directly covering the equipment main body 1 on the water tank 10, on one hand, the drainage of the water tank 10 can be flexibly controlled, and a better cleaning effect is achieved; on the other hand, the whole cleaning equipment can be mounted and dismounted only by placing the equipment main body 1 on the water tank 10 or taking the equipment main body off from the water tank 10, the dismounting is simple and convenient, and in the dismounting process, the water tank 10 and the peripheral structure are not required to be modified. As an alternative embodiment, the water may be directly discharged through the bottom opening of the water tank 10 without providing the above-described water discharge mechanism.
There are various specific ways of communicating the drain pipe 72 with the inlet end of the drain pump 71, and in this embodiment, the apparatus body 1 is provided with a drain connection port 21 communicating with the inlet end of the drain pump 71, and the drain pipe 72 is detachably connected to the drain connection port 21. The apparatus main body 1 is provided with a drain connection port 21 communicating with an inlet end of the drain pump 71, and the drain pipe 72 is detachably connected to the drain connection port 21. In this way, when the drainage mechanism or the cleaning device is needed, the drainage pipe 72 can be connected with the drainage connection port 21 on the device main body 1, and when the drainage mechanism or the cleaning device is not needed, the drainage pipe 72 is separated from the drainage connection port 21, so that the separation of the drainage pipe 72 and the device main body 1 is realized, and the storage of the cleaning device is facilitated. As an alternative embodiment, the drain pipe 72 may be non-detachably connected to the drain connection port 21.
The cleaning equipment provided by the embodiment further comprises a water outlet pipe 73 detachably connected with the water outlet, and the water outlet is communicated with the municipal water outlet pipe 72 through the water outlet pipe 73. Therefore, when the drainage mechanism or the cleaning device is needed, the water outlet pipe 73 is connected with the water outlet on the device main body 1, and when the drainage mechanism or the cleaning device is not needed, the water outlet pipe 73 is separated from the water outlet, so that the separation of the water outlet pipe 73 and the device main body 1 is realized, and the storage of the cleaning device is facilitated. As an alternative embodiment, the outlet pipe 73 may also be non-detachably connected to the outlet.
In order to prevent the drain pump 71 from being blocked and damaged, the present embodiment further includes a second filtering structure provided on the drain pipe 72, the second filtering structure being adapted to filter water entering the drain pipe 72. As an alternative embodiment, the drain pipe 72 may not be provided with a second filter structure.
The specific location of the second filter structure may vary, and in this embodiment, the second filter structure is disposed at an end portion of the drain pipe 72 extending into the water tank 10. Thus, the washing water entering the drain pipe 72 is clean water, the inside of the drain pipe 72 is cleaner, and the frequency of cleaning the drain pipe 72 is reduced. As an alternative embodiment, the first filter structure may also be provided in the drain pipe 72 or at a position of the drain pipe 72 close to the drain pump 71.
In order to be able to more easily replace or clean the second filter structure, the second filter structure in this embodiment is detachably connected to the drain pipe 72. As an alternative embodiment, the second filter structure may also be non-detachably connected to the drain pipe 72.
The specific structural form of the second filtering structure may be various, and in this embodiment, the second filtering structure is a filter screen. As an alternative embodiment, the second filter structure may also be a filter.
In this embodiment, the apparatus body 1 may be shaped to entirely cover the upper opening 101 of the sink 10 in use; and the bottom of the device body 1 is provided with a positioning structure which can be contacted with the top surface of the water tank 10 and lock the relative position of the device body 1 and the water tank 10. By having the shape of the apparatus body 1 entirely cover the upper opening 101 of the tub 10 in use, it is possible to prevent the washing water from splashing during the washing process, and at the same time, to reduce the rate of heat loss when the washing water is hot water; by providing the positioning structure, the apparatus body 1 can be prevented from moving relative to the water tank 10 during the cleaning process, so that the apparatus body 1 can be more firmly mounted, and thus, on the one hand, the apparatus body 1 can be kept to completely cover the upper opening 101 of the water tank 10 during use, and on the other hand, the washing mechanism can be prevented from moving in the water tank 10, thereby achieving a better cleaning effect.
The cleaning device provided in this embodiment has a wider application range through the arrangement of the positioning structure, and can select a proper installation mode according to the specific structural form of the water tank 10, for example, when the inner wall of the top of the water tank 10 is provided with the convex edge extending inwards, the device main body 1 can be directly placed on the convex edge, so that not only the device main body 1 can be installed, but also the occupation of the external space of the water tank 10 can be reduced; when the top inner wall of the water tank 10 is smooth and has no protruding edge extending inwards, the device body 1 can be contacted with the top surface of the water tank 10 through the positioning structure, and the relative position between the device body 1 and the water tank 10 is locked. As an alternative embodiment, the cleaning apparatus of this configuration may be applied to the installation of the water tank 10 having the convex edge extending inward from the top inner wall, without providing the positioning structure at the bottom of the apparatus main body 1.
The specific structural forms of the positioning structure can be various, and the positioning structure in the embodiment is a plurality of rubber pads uniformly distributed at the bottom of the equipment main body 1. As an alternative embodiment, the positioning structure may be a ring of rubber pads circumferentially encircling the bottom of the apparatus body 1.
The present embodiment provides a cleaning apparatus further comprising a bowl basket 6 adapted to be placed in a sink 10. Through the washings of bowl basket 6 splendid attire, when the washings are tableware such as bowl dish, can set up the distance and the angle of putting between the washings in a flexible way to make each angle of washings easily be washd, obtain better cleaning performance.
In order to make the installation of the circulating water pipe 4 and the drain pipe 72 more stable, on the basis that the circulating water pipe 4 and the drain pipe 72 are already installed in the device main body 1, the circulating water pipe 4 and the drain pipe 72 can be further connected with the bowl basket 6 respectively, the specific modes of connecting the circulating water pipe 4 and the drain pipe 72 with the bowl basket 6 can be various, in this embodiment, the circulating water pipe 4 and the drain pipe 72 are further provided with buckles suitable for being buckled with the bowl basket 6 respectively, and the further fixation of the circulating water pipe 4 and the drain pipe 72 is realized through the buckling with the bowl basket 6.
The cleaning equipment provided by the embodiment further comprises a control system and an operation panel. The control system is used for controlling the operation of the circulating water mechanism, the supercharging device and the drainage mechanism. The operation panel is arranged on the outer surface of the equipment main body 1 and is used for a user to operate so as to control the circulating water mechanism, the supercharging device and the drainage mechanism through the control system. Therefore, the control of the cleaning force, the circulating water and the water drainage can be realized only by operating the operation panel, and the control is simple and convenient.
In this embodiment, through setting up drain pump 71, wash pump 5, pumping device and power device in equipment main part 1, and equipment main part 1 detachably directly covers and arranges on basin 10, with circulating pipe 4 and pumping device entry end intercommunication and extensible in basin 10, when need use cleaning device, only need to arrange equipment main part 1 lid on basin 10, circulating pipe 4 with pumping device intercommunication just can stretch in basin 10, thereby can cooperate with pumping device to circulate back the washing liquid in the basin 10 to washing mechanism, whole process need not to reform transform basin 10 bottom and periphery, need not to change the kitchen, and easy dismounting can reduce the waste to water simultaneously.
It is apparent that the above examples are given by way of illustration only and are not limiting of the embodiments. Other variations or modifications of the above teachings will be apparent to those of ordinary skill in the art. It is not necessary here nor is it exhaustive of all embodiments. While still being apparent from variations or modifications that may be made by those skilled in the art are within the scope of the invention.

Claims (23)

1.A cleaning apparatus comprising:
The equipment main body (1) is detachably covered on the water tank (10) and is provided with a water inlet which can be communicated with a water supply source;
The washing mechanism is arranged on the equipment main body (1) and is suitable for washing objects to be washed in the water tank (10);
Characterized by further comprising:
the circulating water mechanism is provided with a water pumping device arranged in the equipment main body (1) and a circulating water pipe (4) communicated with the inlet end of the water pumping device and arranged in the water tank (10) in an extending mode; the water pumping device supplies cleaning liquid to the washing mechanism,
A drain mechanism having a drain pump (71) provided in the apparatus main body (1), a drain pipe (72) communicating with an inlet end of the drain pump (71) and extending into the water tank (10), and a water outlet communicating with an outlet end of the drain pump (71); the water outlet is adapted to communicate with a drain channel.
2. The washing apparatus according to claim 1, characterized in that the bottom of the circulation pipe (4) is placed in a position close to the bottom of the water tank (10).
3. The washing apparatus according to claim 1 or 2, further comprising a first filter structure provided on the circulation pipe (4), the first filter structure being adapted to filter water entering the circulation pipe (4).
4. A cleaning apparatus according to claim 3, characterized in that the first filter structure is provided at an end of the circulation pipe (4) extending into the water tank (10).
5. The washing apparatus according to claim 4, characterized in that the first filter structure is detachably connected to the circulation pipe (4).
6. The cleaning apparatus defined in claim 4 or claim 5, wherein the first filtration structure is a filter screen.
7. The washing apparatus according to any one of claims 1,2, 4, 5, further comprising pressurizing means provided in the apparatus body (1) and communicating between the water inlet and the washing mechanism, adapted to pressurize the water from the water inlet.
8. The cleaning apparatus defined in any one of claims 1,2, 4, 5, wherein the water pumping device is a circulating water pump.
9. The cleaning apparatus of claim 7, wherein the pumping device is the pressurizing device.
10. The cleaning apparatus defined in any one of claims 1,2, 4, 5 and 9, wherein the inlet of the cleaning mechanism is connected to a tee, and the other two ends of the tee are respectively in communication with the water pumping device and an external water supply source through the water inlet.
11. The washing apparatus of claim 10, wherein valves for controlling the on-off of fluid are provided between the washing mechanism and the pumping means and between the washing mechanism and the water inlet.
12. The cleaning apparatus defined in claim 11, wherein the tee employs a two-position three-way valve.
13. The cleaning apparatus according to claim 1, wherein a drain connection port (21) communicating with an inlet end of the drain pump (71) is provided on the apparatus main body (1), and the drain pipe (72) is detachably connected to the drain connection port (21).
14. The washing apparatus according to claim 13, further comprising a water outlet pipe (73) connected to the water outlet.
15. A cleaning apparatus according to claim 14, characterized in that the outlet pipe (73) is detachably connected to the water outlet.
16. The washing apparatus according to any one of claims 13-15, further comprising a second filter structure provided on the drain pipe (72), the second filter structure being adapted to filter water entering the drain pipe (72).
17. The washing apparatus according to claim 16, characterized in that the second filter structure is provided at an end of the drain pipe (72) extending into the water tank (10).
18. A cleaning apparatus according to claim 17, characterized in that the second filter structure is detachably connected to the drain pipe (72).
19. The cleaning apparatus defined in claim 17 or claim 18, wherein the second filtration structure is a filter screen.
20. The cleaning apparatus of any one of claims 1,2, 4, 5, 9, 11, 12, 13-15, 17, 18,
The shape of the device body (1) in use completely covers the opening (101) in the sink (10); and a positioning structure which can be contacted with the top surface of the water tank (10) and lock the relative position of the equipment body (1) and the water tank (10) is arranged at the bottom of the equipment body (1).
21. The washing apparatus according to any one of claims 1,2, 4, 5, 9, 11, 12, 13-15, 17, 18, further comprising a bowl basket (6) adapted to be placed in the sink (10).
22. The cleaning apparatus defined in any one of claims 13-15, 17, 18, further comprising:
The control system is used for controlling the operation of the circulating water mechanism and the drainage mechanism;
and an operation panel which is arranged on the outer surface of the equipment main body (1) and is operated by a user to control the circulating water mechanism and the drainage mechanism through the control system.
23. The washing apparatus according to any one of claims 1, 2, 4,5, 9, 11, 12, 13-15, 17, 18, characterized in that the circulation pipe (4) is detachably connected to the inlet end of the pumping means.
CN201810857384.7A 2018-07-31 2018-07-31 Cleaning equipment Active CN108903872B (en)

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Citations (3)

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Publication number Priority date Publication date Assignee Title
JP2001190474A (en) * 2000-01-17 2001-07-17 Osaka Gas Co Ltd Simple dish washer
CN107126173A (en) * 2017-06-30 2017-09-05 广东美的厨房电器制造有限公司 Cleaning machine
CN209091252U (en) * 2018-07-31 2019-07-12 珠海格力电器股份有限公司 Cleaning equipment

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107874720A (en) * 2017-11-23 2018-04-06 宁波欧琳厨具有限公司 Convenient cleaning machine
CN107865629A (en) * 2017-11-24 2018-04-03 宁波欧琳厨具有限公司 A kind of portable cleaning machine

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001190474A (en) * 2000-01-17 2001-07-17 Osaka Gas Co Ltd Simple dish washer
CN107126173A (en) * 2017-06-30 2017-09-05 广东美的厨房电器制造有限公司 Cleaning machine
CN209091252U (en) * 2018-07-31 2019-07-12 珠海格力电器股份有限公司 Cleaning equipment

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