CN111389850A - Cleaning device - Google Patents
Cleaning device Download PDFInfo
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- CN111389850A CN111389850A CN201910005037.6A CN201910005037A CN111389850A CN 111389850 A CN111389850 A CN 111389850A CN 201910005037 A CN201910005037 A CN 201910005037A CN 111389850 A CN111389850 A CN 111389850A
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- Prior art keywords
- storage device
- partition
- fluid
- fluid storage
- cleaning apparatus
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B15/00—Preventing escape of dirt or fumes from the area where they are produced; Collecting or removing dirt or fumes from that area
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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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1608—Cyclonic chamber constructions
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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
- A47L9/00—Details or accessories of suction cleaners, e.g. mechanical means for controlling the suction or for effecting pulsating action; Storing devices specially adapted to suction cleaners or parts thereof; Carrying-vehicles specially adapted for suction cleaners
- A47L9/10—Filters; Dust separators; Dust removal; Automatic exchange of filters
- A47L9/16—Arrangement or disposition of cyclones or other devices with centrifugal action
- A47L9/1683—Dust collecting chambers; Dust collecting receptacles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
- B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Cleaning In General (AREA)
Abstract
The embodiment of the application provides a cleaning device. In an embodiment of the present application, a cleaning apparatus includes: a suction device and a fluid storage device in airflow communication. On one hand, the air flow generated by the suction device can be blocked, the air circulation below the partition plate is reduced, and the up-and-down surge of the fluid in the fluid storage device is inhibited; on the other hand, when the fluid which turns over and gushes up and down in the fluid storage device contacts the partition plate, the partition plate has buffering and blocking effects on the fluid, so that the stability of the liquid level in the fluid storage device can be improved in two aspects, and the fluid is prevented from flowing back to the suction device, therefore, the water storage capacity of the fluid storage device can be increased, and the space utilization rate of the fluid storage device is improved.
Description
Technical Field
The application relates to the technical field of electrical equipment, in particular to cleaning equipment.
Background
At present, cleaning equipment is widely applied to daily life by people. People can use cleaning equipment with different functions to complete corresponding cleaning operation, such as washing clothes by using a washing machine, washing glasses by using a glasses washing machine, cleaning the ground by using a ground cleaning machine and the like.
In the existing cleaning device, under the action of the air flow generated by the motor, the liquid in the fluid storage device is easy to roll up and down, so that the liquid enters the motor, and further the motor is damaged or leaked. Therefore, in order to prevent liquid from entering the motor in the existing cleaning device, external liquid is stopped being sucked when the liquid reaches a lower liquid level, and the space utilization rate of the fluid storage device is greatly reduced.
Disclosure of Invention
Aspects of the present disclosure provide a cleaning apparatus for suppressing liquid fluctuation, thereby improving a space utilization rate of a fluid storage device.
An embodiment of the present application provides a cleaning device, including: a suction device and a fluid storage device;
the suction device is in airflow communication with the fluid storage device and is used for generating airflow so as to suck external fluid into the fluid storage device by using the airflow;
the fluid storage device includes: an inlet and a partition plate disposed therein; the external fluid enters the fluid storage device through the inlet, and the partition is used for blocking the fluid in the fluid storage device from flowing into the suction device due to the action of the airflow.
The cleaning device that this application embodiment provided includes: the suction device and the fluid storage device are communicated with each other in an air flow manner, and the partition plate is additionally arranged in the fluid storage device, so that on one hand, the air flow generated by the suction device can be blocked, the air circulation below the partition plate is reduced, and the up-and-down surge of the fluid in the fluid storage device is inhibited; on the other hand, when the fluid which turns over and gushes up and down in the fluid storage device contacts the partition plate, the partition plate has buffering and blocking effects on the fluid, so that the stability of the liquid level in the fluid storage device can be improved in two aspects, and the fluid is prevented from flowing back to the suction device, therefore, the water storage capacity of the fluid storage device can be increased, and the space utilization rate of the fluid storage device is improved.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
fig. 1a is a schematic structural diagram of a cleaning apparatus according to an embodiment of the present disclosure;
FIG. 1b is a schematic structural diagram of a separator according to an embodiment of the present application;
FIG. 1c is a schematic view of a fluid storage device with a partition in an expanded state;
FIG. 1d is a schematic view of a fluid storage device with the partition in a folded state;
FIG. 1e is a schematic structural diagram of another cleaning apparatus provided in an embodiment of the present application;
FIG. 1f is a schematic structural diagram of another cleaning apparatus provided in an embodiment of the present application;
fig. 1g is a schematic structural diagram of another cleaning apparatus according to an embodiment of the present disclosure.
Detailed Description
In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
In the existing cleaning device, under the action of the air flow generated by the motor, the liquid in the fluid storage device is easy to roll up and down, so that the liquid enters the motor, and further the motor is damaged or leaked. Therefore, in order to prevent liquid from entering the motor in the existing cleaning device, external liquid is stopped being sucked when the liquid reaches a lower liquid level, and the space utilization rate of the fluid storage device is greatly reduced.
The embodiment of the application provides a cleaning device, aiming at the technical problem that the space utilization rate of the existing fluid storage device is low. The cleaning device includes: a suction device and a fluid storage device in airflow communication. On one hand, the air flow generated by the suction device can be blocked, the air circulation below the partition plate is reduced, and the up-and-down surge of the fluid in the fluid storage device is inhibited; on the other hand, when the fluid which turns over and gushes up and down in the fluid storage device contacts the partition plate, the partition plate has buffering and blocking effects on the fluid, so that the stability of the liquid level in the fluid storage device can be improved in two aspects, and the fluid is prevented from flowing back to the suction device, therefore, the water storage capacity of the fluid storage device can be increased, and the space utilization rate of the fluid storage device is improved.
The technical solutions provided by the embodiments of the present application are described in detail below with reference to the accompanying drawings.
It should be noted that: like reference numerals refer to like objects in the following figures and embodiments, and thus, once an object is defined in one figure and embodiment, further discussion thereof is not required in subsequent figures and embodiments.
Fig. 1a is a schematic structural diagram of a cleaning apparatus according to an embodiment of the present application. As shown in fig. 1a, the cleaning apparatus includes: a suction device 11 and a fluid reservoir 12. Wherein the suction device 11 is in air flow communication with the fluid reservoir 12. In the embodiment of the present application, the relative position of the two is not limited, and the relative position shown in fig. 1a may be set, that is, the fluid storage device 12 is disposed below the suction device 11. Alternatively, the fluid storage device 12 may be disposed at other positions above, to the left of, to the right of, etc. the suction device 11.
In the present embodiment, the suction device 11 is used to generate an air flow and to suck an external fluid into the fluid storage device 12 using the air flow. The fluid refers to a flowable object, and may include liquid, gas, and solid. It should be noted that in the cleaning scenario, the fluid sucked into the fluid storage device 12 by the airflow generated by the suction device 11 may be a mixture of dirt and air, or a mixture of dirt and cleaning liquid, or a mixture of dirt, cleaning liquid and air. The dirt may be solid such as dust, debris, hair, etc., or may be liquid such as milk, etc., or may be fluid of solid-liquid mixture, but is not limited thereto. The cleaning liquid may be clear water, or may be a mixed liquid containing clear water, a detergent, and the like.
In addition, in the present embodiment, the fluid storage device 12 includes: an inlet 12a and a partition 12b provided inside thereof. Wherein the external fluid sucked by the suction device 11 enters the fluid storage device 12 through the inlet 12 a. The partition 12b is used to block the fluid in the fluid storage device 12 from flowing into the suction device 11 due to the above-mentioned airflow, thereby contributing to the improvement of the life of the motor in the suction device 11.
In the present embodiment, the washing device may be a washing machine for washing a floor, a wall, a ceiling, or the like, or may be a washing machine, a dishwasher, or the like, but is not limited thereto.
In this embodiment, a partition is added to the fluid storage device. On one hand, the baffle can block the airflow generated by the suction device, reduce the air circulation below the baffle and inhibit the fluid in the fluid storage device from turning over and surging up and down; on the other hand, when the fluid which turns over and gushes up and down in the fluid storage device contacts the partition plate, the partition plate has buffering and blocking effects on the fluid, so that the stability of the liquid level in the fluid storage device can be improved in two aspects, and the fluid is prevented from flowing back to the suction device, therefore, the water storage capacity of the fluid storage device can be increased, and the space utilization rate of the fluid storage device is improved.
In the present embodiment, since the partition 12b is disposed inside the fluid storage device 12, the cross-sectional area of the partition 12b is smaller than or equal to the cross-sectional area of the fluid storage device 12. Preferably, the cross-sectional area of the partition 12b is equal to the cross-sectional area of the fluid storage device 12, so that the partition can more completely block the fluid in the fluid storage device from rolling up and down, and the effect of the partition on suppressing the fluid in the fluid storage device from rolling up and down can be improved.
In the embodiment of the present application, a slot may be disposed on an inner sidewall of the fluid storage device 12, and the slot is used to fix the partition 12 b. Alternatively, as shown in fig. 1a, a connecting rod 13 is fixed on the top of the fluid storage device 12, and the other end of the connecting rod 13 is fixedly connected with the partition. The top of the fluid storage device 12 and the connecting rod 13 may be fixedly connected by screws, buckles or magnets, or may be an integrally formed structure. Further, the connecting rod 13 and the partition plate 12b are fixedly connected by a screw, a buckle or a magnet, and may also be of an integrally formed structure. Further, alternatively, the top of the fluid storage device 12, the connecting rod 13 and the partition 12b may be an integrally formed structure.
Further, the connecting rod 13 may be provided as a telescopic structure. The user can flexibly adjust the length of the connecting rod 13 according to the actual demand of the storage space of the fluid storage device 12, and then flexibly adjust the height position of the partition 12b in the fluid storage device 12, thereby flexibly adjusting the space utilization rate of the fluid storage device 12.
In an alternative embodiment, the partition 12b provided in the embodiment of the present application may be a fixed structure, or a foldable structure as shown in fig. 1 b. Alternatively, as shown in fig. 1b, the partition 12b includes: a first sub-partition 12b1 connected with the connecting bar 13 and N foldable second sub-partitions 12b2, wherein N is a positive integer. Further, the N foldable second sub-partitions 12b2 are hinged to the first sub-partition 12b1 via the hinge 12b 3. Alternatively, the N foldable second sub-partitions 12b2 are hinged to the inner wall of the fluid storage device 12 through a hinge. Further, the fluid storage device 12 may further include a position-limiting structure (not shown) for limiting the position of the second sub-partition 12b2 and making the second sub-partition 12b2 form a predetermined angle with the first sub-partition 12b1 when the partition 12b is in the folded state, wherein the predetermined angle may be an acute angle, a right angle or an obtuse angle.
Optionally, the shapes, areas, and the like of the N foldable second sub-partitions 12b2 may be the same or different, and may be flexibly set according to actual requirements.
Alternatively, the hinge 12b3 may be a hinge, or the like, but is not limited thereto.
Further, the user may manually control the unfolding or folding of the N foldable second sub-partitions 12b 2. Alternatively, a transmission mechanism (not shown in fig. 1 b) connected to the N foldable second sub-partitions 12b2 may be provided, wherein the transmission mechanism is used for driving the second sub-partition 12b2 to unfold or fold.
Further, optionally, a control device (not shown in fig. 1 b) mechanically connected to the transmission mechanism may be disposed outside the fluid storage device 11, and a user may drive the transmission mechanism to move through the control device, so as to drive the second sub-partition 12b2 to unfold or fold. For example, a rotating handle or the like may be provided on the exterior of the fluid reservoir 11, and the user may rotate the handle to move the transmission mechanism.
Alternatively, a control system (not shown in fig. 1 b) may be provided which is electrically connected to the transmission. The control system is used for controlling the transmission mechanism to drive the second sub-partition 12b2 to unfold or fold. The control system may be external or internal to fluid reservoir 12, and the control system may be a circuit board or the like.
As shown in fig. 1b, with the partition 12b in the process of being deployed or closed. Further, FIG. 1c is a schematic view of the fluid storage device with the partition 12b in an expanded state. FIG. 1d is a schematic view of the fluid storage device with the partition 12b in a folded state.
In the present embodiment, the position of the partition 12b within the fluid storage device 12 can be flexibly set. Alternatively, the partition 12b may be disposed above or below the inlet 12a of the fluid reservoir 12.
Further, when the suction device 11 absorbs the waste or waste liquid, not only the liquid waste can be collected into the fluid storage device 12, but also the solid waste can be sucked into the fluid storage device 12, such as mud, debris, etc., thereby resulting in solid-liquid mixed waste. Not only does solid-liquid mixed waste have a dumping problem, but it can also cause fungi and bacteria to grow in the fluid storage device 12 and even produce an unpleasant odor.
In view of the above problem, in the embodiment of the present application, a through hole (not shown in fig. 1a to 1 d) may be provided on the partition plate 12b, so that the sucked mixed fluid is subjected to solid-liquid separation through the through hole, that is, the solid in the mixed fluid cannot pass through the through hole of the partition plate and is blocked on the partition plate, and the liquid in the mixed fluid can pass through the through hole of the partition plate and enter the fluid storage device 12 for storage. At this time, the partition 12b is disposed below the inlet 12a of the fluid reservoir 12. In the present embodiment, the partition 12b may be an integrally formed structure, or may be a foldable structure shown in fig. 1b, 1c, and 1 d.
Further, when the partition board 12b is of a foldable structure, a user can flexibly control the expansion and folding of the partition board 12b according to actual requirements, and can conveniently select whether to perform solid-liquid separation. When the partition 12b is in the unfolded state, as shown in fig. 1c, the rectangle represents solid waste and the circle represents liquid waste. The partition 12b can block the solid mixed in the fluid sucked by the suction device 11 with the air flow on the partition 12b through the through hole thereof, and the liquid particles in the fluid can enter the fluid storage device 12 for storage through the through hole on the partition 12b through the partition 12 b. When the partition 12b is in the folded state, as shown in fig. 1d, the suction device 11 uses the gas flow to absorb all the solid and liquid in the fluid and then the fluid storage device 12 stores the solid and liquid.
Further, in the present embodiment, the shape of the through hole on the partition plate 12b is not limited, and it may be circular, triangular, diamond, rectangular, etc., but is not limited thereto. In order to enhance the isolation effect of the partition plate 12b on the solid in the fluid, a plurality of through holes may be provided in the partition plate 12b, and the through holes are uniformly provided in the partition plate 12b, respectively. Alternatively, a plurality of through holes are provided on the partition 12b in a region not facing the suction device 11, so that the fluid billowing up and down in the fluid storage device is prevented from splashing into the suction device 11 through the through holes on the partition 12 b.
Also, since, when vacuuming alone, the smaller solid particles are easily sucked directly into the suction device 11 without settling in the fluid storage device, this makes the suction device 11 easily clogged by the smaller solid particles. To solve these problems, as shown in fig. 1e, a cyclonic separating apparatus 15 is provided within the fluid reservoir 12b, and the cyclonic separating apparatus 15 is provided between the top of the fluid reservoir 12 and the partition 12b, with an air inlet 15a of the cyclonic separating apparatus 15 corresponding to the inlet 12a of the fluid reservoir 12 and an air outlet 15b of the cyclonic separating apparatus 15 being in airflow communication with the suction device 11. The air inlet 15a of the cyclonic separating apparatus 15 shown in figure 1e is a plurality of through holes in the side wall of the cyclonic separating apparatus 15. Thus, by providing the cyclone separation device 15, dust or solid-liquid and gas in the mixed fluid entering from the inlet 12a of the fluid storage device can be separated.
Specifically, the mixed fluid entering from the inlet 12a of the fluid storage device is subjected to the action of the cyclone separation device 15, and the cyclone separation device 15 generates a rotating airflow which can generate centrifugal force to rotationally accelerate the dust and/or solid waste in the airflow to fall on the partition plate 12b or the side wall of the fluid storage device 12, so as to prevent the dust and/or solid waste from entering the inside of the cyclone separation device 15 to be sucked into the suction device 11. Further, when liquid particles are carried in the air flow, the falling speed of the liquid particles can also be accelerated. Thus, the dust and/or solid-liquid waste in the mixed fluid is separated from the fluid, and the clean gas in the mixed fluid enters the interior of the cyclone 15 through the gas inlet 15a of the cyclone 15 and is sucked away through the gas outlet 15b thereof by the suction force of the suction means 11, and this portion of the clean gas flow passes through the suction means and is then discharged through the gas discharge means (not shown in fig. 1 f) of the cleaning apparatus.
In the cleaning apparatus shown in figure 1e, the cyclonic separating apparatus 15 may be connected to the partition 12b by a connecting rod 13. Alternatively, the cyclone separation device 15 and the connecting rod 13 may be integrally formed, or may be fixedly connected by a screw, a fastener or a magnet.
Further, optionally, the cyclone separation device 15, the connecting rod 13 and the partition 12b may also be of an integrally formed structure.
Further, as shown in fig. 1f, in the cleaning apparatus with the cyclone 15, the partition 12b may also be of a foldable structure. For the description of the foldable partition, reference is made to the above embodiments, which are not described in detail herein.
It should be noted that, in the present embodiment, the fluid storage device 12 may be a solution tank of a cleaning apparatus; and cleaning a recovery barrel of the equipment.
Further, the cleaning equipment also comprises other components such as a mechanical body, a water pump, a water delivery pipe and the like. Only some of the components are schematically shown in fig. 1 a-1 f and it is not intended that the cleaning device comprises only the components shown in fig. 1 a-1 f.
The following description will be made in detail with reference to a specific application scenario, in which the cleaning apparatus is a floor washing machine, and the cyclone separation device and the fluid storage device 12 are a recycling bin, to illustrate the specific working principle of the cleaning apparatus provided in the embodiment of the present application.
In the application scenario of the floor washer cleaning solid-liquid mixed garbage on the floor, as shown in fig. 1e, the suction device 11 generates an air flow which sucks the solid-liquid mixed garbage on the floor into the recycling bin, and in the process, dust in the air may be entrained in the air. The fluid carrying the solid-liquid mixed waste and the dust in the air is separated by the cyclone separation device 15. The cyclone device 15 generates a rotating airflow which can generate centrifugal force to rotate and accelerate the dust in the air and the solid in the solid-liquid mixed garbage to fall on the partition plate 12b and/or the side wall of the recycling bin, so as to prevent the dust and the solid garbage from entering the interior of the cyclone device and being sucked into the suction device 11 above. The clean gas enters the cyclone 15 through the gas inlet 15a on the sidewall of the cyclone 15, is sucked away by the suction force of the suction device 11, and is discharged through the suction device 11.
Further, the dust and solid garbage in the mixed fluid are blocked on the partition plate 12b by the through holes of the partition plate 12 b. In addition, the cyclone separator 15 can accelerate the falling speed of the liquid particles, so that the liquid particles fall onto the partition 12b and pass through the through holes on the partition 12b to fall into the fluid storage device 12 for storage. In the application scene, the partition plate 12b can also block the airflow generated by the suction device, reduce the air circulation below the partition plate 12b and inhibit the fluid in the fluid storage device from turning over and surging up and down; on the other hand, when the fluid that turns over and gushes about in the recycling bin contacts the baffle, the baffle has buffering, separation effect to the fluid, and then can improve the interior liquid level stability of recycling bin in two aspects, prevents that it from flowing back to suction device to multiplicable recycling bin water storage capacity improves the space utilization of recycling bin.
In a dust extraction application scenario of the floor washing machine, as shown in fig. 1g, the suction device 11 generates an airflow that draws solid debris, such as dust on the floor or in the air, into the recovery bin. The cyclone separation device 15 generates a rotating air flow which can generate centrifugal force to rotate and accelerate the dust in the mixed air flow to fall on the partition plate 12b, so that the solid garbage such as dust is prevented from entering the cyclone separation device 15 and being sucked into the suction device 11 above, and the dust and the solid garbage in the air flow are blocked on the partition plate 12b under the action of the through holes of the partition plate 12 b. The clean gas enters the cyclone 15 through the gas inlet 15a on the sidewall of the cyclone 15, is sucked away by the suction force of the suction device 11, and is discharged through the suction device 11. In this application scenario. If liquid exists in the recovery barrel, the partition plate 12b can also block the airflow generated by the suction device, reduce the air circulation below the partition plate 12b and inhibit the fluid in the fluid storage device from turning over and surging up and down; on the other hand, when the fluid that turns over and gushes about in the recycling bin contacts the baffle, the baffle has buffering, separation effect to the fluid, and then can improve the interior liquid level stability of recycling bin in two aspects, prevents that it from flowing back to suction device to multiplicable recycling bin water storage capacity improves the space utilization of recycling bin.
It should be noted that, the descriptions of "first", "second", etc. in this document are used for distinguishing different messages, devices, modules, etc., and do not represent a sequential order, nor limit the types of "first" and "second" to be different.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The above description is only an example of the present application and is not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (10)
1. A cleaning apparatus, comprising: a suction device and a fluid storage device;
the suction device is in airflow communication with the fluid storage device and is used for generating airflow so as to suck external fluid into the fluid storage device by using the airflow;
the fluid storage device includes: an inlet and a partition plate disposed therein; the external fluid enters the fluid storage device through the inlet, and the partition is used for blocking the fluid in the fluid storage device from flowing into the suction device due to the action of the airflow.
2. The cleaning apparatus defined in claim 1, wherein the partition is a collapsible structure.
3. The cleaning apparatus as claimed in claim 1, wherein the partition is provided with a through hole to allow the fluid to pass therethrough while blocking solids mixed in the fluid.
4. The cleaning apparatus defined in claim 1, further comprising: a cyclonic separating apparatus; the cyclone separation device is arranged between the top of the fluid storage device and the partition plate, an air inlet of the cyclone separation device corresponds to an inlet of the fluid storage device, and an air outlet of the cyclone separation device is in airflow communication with the suction device.
5. The cleaning apparatus as claimed in claim 1, wherein a connecting rod is fixed to the top of the fluid storage device, the other end of the connecting rod is fixedly connected to the partition plate, and the connecting rod is of a telescopic structure.
6. The cleaning apparatus as claimed in claim 2, wherein the partition comprises a first sub-partition connected with the connection bar and N foldable second sub-partitions;
the N foldable second sub-partition plates are hinged with the first sub-partition plate through rotating shafts, or the N foldable second sub-partition plates are hinged with the inner wall of the fluid storage device through rotating shafts; wherein N is a positive integer.
7. The cleaning apparatus defined in claim 6, further comprising a retention structure within the fluid storage device that causes the second sub-partition to be at a predetermined angle relative to the first sub-partition when the partition is in the folded position.
8. The cleaning apparatus defined in claim 7, further comprising: the transmission mechanism is connected with the N foldable second sub-partition plates; the transmission mechanism is used for driving the second sub-partition board to unfold or fold.
9. The cleaning apparatus as claimed in claim 3, wherein the through hole is plural, and the plural through holes are provided in a region of the partition plate not facing the suction device.
10. The cleaning apparatus defined in claim 5, wherein the connecting rod is fixedly connected to the partition by a screw, a snap, or a magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005037.6A CN111389850A (en) | 2019-01-03 | 2019-01-03 | Cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910005037.6A CN111389850A (en) | 2019-01-03 | 2019-01-03 | Cleaning device |
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| CN111389850A true CN111389850A (en) | 2020-07-10 |
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| CN201910005037.6A Pending CN111389850A (en) | 2019-01-03 | 2019-01-03 | Cleaning device |
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Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN114190846A (en) * | 2021-12-17 | 2022-03-18 | 珠海格力电器股份有限公司 | Sewage tank and floor cleaning machine |
| WO2022068015A1 (en) * | 2020-09-30 | 2022-04-07 | Keewoo Robotics Technology Co., Ltd. | Water tank structure and vacuum cleaner |
| CN114376468A (en) * | 2021-09-01 | 2022-04-22 | 北京顺造科技有限公司 | Filter, recovery storage part and surface cleaning equipment of surface cleaning equipment |
| CN114376463A (en) * | 2021-09-01 | 2022-04-22 | 北京顺造科技有限公司 | Surface cleaning apparatus with liquid level detection device |
| CN114468885A (en) * | 2021-12-03 | 2022-05-13 | 北京顺造科技有限公司 | Surface cleaning apparatus |
| WO2023030001A1 (en) * | 2021-09-01 | 2023-03-09 | 北京顺造科技有限公司 | Surface cleaning device |
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Application publication date: 20200710 |