CN219070071U - Cleaning system for realizing multiple cleaning paths by utilizing single vacuum source - Google Patents
Cleaning system for realizing multiple cleaning paths by utilizing single vacuum source Download PDFInfo
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- CN219070071U CN219070071U CN202223254937.0U CN202223254937U CN219070071U CN 219070071 U CN219070071 U CN 219070071U CN 202223254937 U CN202223254937 U CN 202223254937U CN 219070071 U CN219070071 U CN 219070071U
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- 238000004140 cleaning Methods 0.000 title claims abstract description 50
- 239000000428 dust Substances 0.000 claims abstract description 89
- 238000003860 storage Methods 0.000 claims abstract description 43
- 238000011084 recovery Methods 0.000 claims description 19
- 238000001914 filtration Methods 0.000 claims description 9
- 239000010865 sewage Substances 0.000 claims description 4
- 210000001503 joint Anatomy 0.000 abstract description 12
- 238000004519 manufacturing process Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000004064 recycling Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000005406 washing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 238000010407 vacuum cleaning Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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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
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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
- A47L5/00—Structural features of suction cleaners
- A47L5/12—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum
- A47L5/22—Structural features of suction cleaners with power-driven air-pumps or air-compressors, e.g. driven by motor vehicle engine vacuum with rotary fans
- A47L5/24—Hand-supported suction cleaners
-
- 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
-
- 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
- A47L9/20—Means for cleaning filters
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Electric Suction Cleaners (AREA)
Abstract
The utility model discloses a cleaning system for realizing a plurality of cleaning paths by utilizing a single vacuum source, which comprises a dust collector body, a first air passage and a second air passage, wherein the dust collector body is used for forming a first air passage or being used as a component part of a second air passage. The dust collector body comprises a shell, wherein the shell is internally provided with: the dust storage cavity is provided with a dirt inlet; a vacuum source for use as a power source for the cleaning system; a switching module is arranged between the dust storage cavity and the vacuum source and is used for switching the first air passage and the second air passage; the path of the first air path is an air inlet, a dust storage cavity, a switching module, a vacuum source and an air outlet. The dust collector also comprises a dirt collecting component which is used for being in butt joint with the dust collector body to form a second air path. The device utilizes the air flow switching module to realize the butt joint of the vacuum source and the dirt collecting assembly, so that the non-contact ash pouring can be realized, the user experience is improved, and the manufacturing cost of products is reduced. But also can be in butt joint with the cleaning accessory, thereby realizing two purposes of one machine and meeting more cleaning requirements of users.
Description
Technical Field
The utility model relates to the technical field of cleaning devices, in particular to a cleaning system for realizing a plurality of cleaning paths by using a single vacuum source.
Background
Many of the vacuum cleaning devices on the market, including vacuum cleaners, floor washers and the like, have vacuum nozzles. Dirt is collected by the air flow and brush for removal of the stain. And transporting the dirt into the dirt container, while the remaining airflow exits the apparatus through the vacuum source. However, at present, a single air flow channel can only collect dirt in a dirt container, the dirt cannot be transferred from the dirt container, and the dirt container is mostly required to be manually contacted during cleaning. Taking a dust collector as an example, after the dust collector sucks dirt into the dust cup, a user is required to take down the dust cup and pour the dirt into the garbage can.
At present, in order to solve the pain point that the dirt container needs to be manually taken down for cleaning, a dust collector base station appears on the market. For example, 202180018767.5 provides a vacuum cleaner base station, a vacuum cleaner system, and a method for controlling a vacuum cleaner base station, in which a stick-type vacuum cleaner having a dust collecting cylinder mounted therein is coupled to a base station, a dust collecting motor is provided in the base station, dirt is sucked into the vacuum cleaner by using a suction motor (provided in the vacuum cleaner) as a vacuum source, and dirt in the vacuum cleaner is transferred into the base station by using the dust collecting motor (provided in the base station) as a vacuum source. The dust collection system and the dust exhaust system are controlled by different vacuum sources respectively, and the base stations on the market at present are all provided with independent vacuum sources to realize the normal operation of the dust exhaust gas circuit.
The applicant recognizes that this structure requires two vacuum sources to be provided in the overall system, and the switching of the cleaning system is achieved by controlling the operation of the different vacuum sources, which results in a higher production cost of the device. It is therefore desirable to provide a cleaning device that can achieve dual/multiple gas path switching with only one vacuum source. Furthermore, the existing dust collector has single function, and cannot realize multiple purposes by using the same vacuum source, and the device can form multiple cleaning systems so as to meet more cleaning requirements of users.
Disclosure of Invention
To overcome the disadvantages of the prior art, the present utility model aims to provide a cleaning system that implements multiple cleaning paths with a single vacuum source, so as to solve the above-mentioned problems in the background art.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
a cleaning system for implementing multiple cleaning paths with a single vacuum source, comprising:
the dust collector body is used for forming a first air passage or being a component part of a second air passage;
the dust collector body comprises a shell, wherein the shell is internally provided with:
the dust storage cavity is provided with a dirt inlet;
a vacuum source for use as a power source for the cleaning system;
a switching module is arranged between the dust storage cavity and the vacuum source and is used for switching the first air passage and the second air passage; the path of the first air path is an air inlet, a dust storage cavity, a switching module, a vacuum source and an air outlet.
Further, the air inlet of the first air passage is a dirt inlet, and the air outlet is arranged on the shell at the vacuum source.
Further, the switching module comprises a three-way pipeline which is respectively connected with the vacuum source, the dust storage cavity and the second gas circuit; the three-way pipeline is internally provided with an air channel switching device which is used for controlling the opening and closing of the first air channel and the second air channel.
Still further, the gas circuit switching device includes the valve switch, the valve switch includes baffle and swirl point, the swirl point is located in the tee bend pipeline just rotatable the locating of one end of baffle, the baffle can rotate around the swirl point.
As another scheme, the dust collector also comprises a dirt collecting component, wherein the dirt collecting component is used for being in butt joint with the dust collector body to form a second air path; the dirt collection assembly is provided with a dirt recovery bin and an external air channel communicated with the switching module, and the external air channel is used for forming a second air channel.
Further, when the dirt collecting assembly is in butt joint with the dust storage cavity of the dust collector body, the path of the second air path is an air inlet, the dust storage cavity, the dirt recycling bin, the external air channel, the switching module, the vacuum source and the air outlet.
Further, in the second air path, the air inlet is a dirt inlet, and the air outlet is arranged on the shell at the vacuum source.
Furthermore, a first filtering device is arranged at the gas path interface of the dust storage cavity and the switching module, an air inlet of the second gas path is arranged on the shell between the dust storage cavity and the switching module, and the path of the second gas path is an air inlet, the first filtering device, the dust storage cavity, the dirt recovery bin, the external air channel, the switching module, the vacuum source and the air outlet.
Further, when the dirt collecting assembly is not in butt joint with the dust storage cavity of the dust collector body, the path of the second air path is an air inlet, a dirt recycling bin, an external air duct, a switching module, a vacuum source and an air outlet; the air inlet is arranged on the dirt collecting assembly.
Still further, the one end intercommunication filth recovery storehouse of external wind channel, the other end intercommunication switching module, external wind channel and the interface department in filth recovery storehouse are equipped with second filter equipment, second filter equipment is used for preventing the filth in the filth recovery storehouse gets into external wind channel.
Compared with the prior art, the utility model has the following beneficial effects:
the device forms different cleaning paths by utilizing the butt joint of the air flow switching module and the dirt collecting assembly through the vacuum source of the dust collector body. The air flow switching module can switch air flow paths according to cleaning requirements, so that the vacuum source is in butt joint with different dirt collecting systems (such as a dust collector station of a dust collector, a sewage tank of a floor washing machine and the like) to form different working air paths.
When the dirt collection assembly is docked with the dust storage cavity of the cleaner body, the dirt collection assembly is used to recover dirt within the cleaner body and the dirt collection assembly does not require a separate vacuum source, such as may be the dust collector station of the cleaner. And switching the valve switch in the air flow switching module to realize the butt joint of the vacuum source of the dust collector body and the air path of the dirt collecting container. Utilize the vacuum source of dust catcher body to shift the filth of collecting in the dust storage chamber to the filth recovery storehouse of filth collection subassembly in, the filth collection subassembly does not need independent vacuum source, effectively realizes contactless ash pouring, promotes user experience and reduces the manufacturing cost of product.
The dirt collection assembly is used to clean dirt from the external environment when the dirt collection assembly is not docked with the dirt storage chamber of the cleaner body, such as a waste bin of a floor scrubber. The dirt collection container is in butt joint with a vacuum source of the dust collector body, and the second air path is realized by using the air flow switching module. At this time, the air inlet of the second air path is arranged on the dirt collecting assembly and can be a dirt inlet of the dirt collecting assembly. Realize a machine dual-purpose, satisfy more clean demands of user.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic view of a first gas circuit in embodiment 1 of the present utility model.
Fig. 2 is a schematic diagram of a second gas circuit according to embodiment 2 of the present utility model.
Fig. 3 is a schematic diagram of a second gas circuit according to embodiment 3 of the present utility model.
Fig. 4 is a schematic diagram of a second gas circuit according to embodiment 4 of the present utility model.
In the drawings, each reference numeral is:
1-a cleaner body; 2-a dirt collection assembly; 3-a dust storage cavity; 4-a vacuum source; 5-a switching module; 6-a soil inlet; 7-an external air duct; 8-a dirt recovery bin; 9-an independent air inlet; 10-baffle plates; 11-spin point; 12-first filtering means.
Detailed Description
In order to more clearly illustrate the present utility model, the present utility model will be described in further detail below with reference to examples and with reference to the accompanying drawings. It is to be understood by persons skilled in the art that the following detailed description is illustrative and not restrictive, and that this utility model is not limited to the details given herein.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", "lower", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected, indirectly connected through an intermediate medium, or may be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.
Example 1:
a cleaning system for implementing multiple cleaning paths with a single vacuum source as shown in fig. 1, comprising: the cleaner body 1 is used for forming a first air path. The cleaner body 1 comprises a housing, in which a dust storage chamber 3 and a vacuum source 4 are arranged. The dust storage cavity 3 is provided with a dirt inlet 6, and the vacuum source 4 is used as a power source of all air paths in the cleaning system.
A switching module 5 is arranged between the dust storage cavity 3 and the vacuum source 4, and the switching module 5 is used for switching the first air passage and the second air passage. The switching module 5 is arranged to enable the vacuum source 4 in the cleaner body 1 to be used for the first air path and the second air path, namely, the work of the two air paths can be realized by using one vacuum source 4. The cleaner body 1 and other tools can form a second air passage for cooperation.
The path of the first air path is an air inlet, a dust storage cavity 3, a switching module 5, a vacuum source 4 and an air outlet. The air inlet of the first air passage is a sewage inlet 6, and the air outlet of the first air passage is arranged on the shell at the vacuum source 4.
The switching module 5 comprises a three-way pipeline which is respectively connected with the vacuum source 4, the dust storage cavity 3 and the second air path. The three-way pipeline is internally provided with an air channel switching device which is used for controlling the opening and closing of the first air channel and the second air channel. The air passage switching device comprises an air passage switch, the air passage switch comprises a baffle 10 and a rotating point 11, the rotating point 11 is positioned at one end of the baffle 10 and can be rotatably arranged in the three-way pipeline, and the baffle 10 rotates around the rotating point 11 to cut off the first air passage from being communicated with the second air passage or cut off the second air passage from being communicated with the first air passage.
Through the baffle 10 which is arranged and can rotate in the three-way pipeline, two interfaces of the three-way pipeline can be respectively blocked when the baffle 10 rotates to different positions, and the two interfaces are respectively the interfaces of the switching module 5, the second gas circuit and the dust storage cavity 3. Of course, other types of mechanical/electric control switches can be adopted, and the control method of the opening and closing of the air channel can be replaced according to the actual situation.
The first air path in this embodiment is a dust collection air path.
Example 2:
as shown in fig. 2, this embodiment differs from embodiment 1 in that: and the dust collector also comprises a dust collection assembly 2, wherein the dust collection assembly 2 is used for being in butt joint with the dust collector body 1 to form a second air path. Compared with the existing dust collector, the device has the advantages that the device is lower in cost, the volume of the dirt collecting assembly 2 is smaller, the occupied area is smaller, and the user can realize non-contact ash pouring in daily maintenance because the other power source is arranged inside the dust collector to suck dirt in the dust storage cavity 3.
The dirt collection assembly 2 is provided with a dirt recovery bin 8 and an external air duct 7 for communicating with the switching module 5, the external air duct 7 being for forming a second air path. One end of the external air flue 7 is communicated with the dirt recovery bin 8, the other end of the external air flue 7 is communicated with the switching module 5, a second filtering device is arranged at the interface of the external air flue 7 and the dirt recovery bin 8, and the second filtering device is used for preventing the dirt collection assembly 2 from entering the external air flue 7.
When the dirt collecting assembly 2 is in butt joint with the dust storage cavity 3 of the dust collector body 1, the device can be a dust collecting station, and the path of the second air path is an air inlet, the dust storage cavity 3, the dirt recycling bin 8, the external air duct 7, the switching module 5, the vacuum source 4 and an air outlet. The air inlet is arranged on the dust collector body 1 and is a dirt inlet 6, and the air outlet is arranged on the shell at the vacuum source 4. The second air path in the embodiment is a dust exhaust air path and is used for cleaning dirt in the dust storage cavity 3. That is, the dust collecting station (the dirt collecting component 2) does not need to be provided with a power source, and the automatic dust discharge can be realized by depending on the power source of the dust collector body 1.
Example 3:
as shown in fig. 3, this embodiment differs from embodiment 2 in that: the first filtering device 12 is arranged at the gas path interface of the dust storage cavity 3 and the switching module 5, and the air inlet of the second gas path is arranged on the shell between the dust storage cavity 3 and the switching module 5, namely the independent air inlet 9 in fig. 3. The path of the dust exhaust gas circuit is an independent air inlet 9, a first filtering device 12, a dust storage cavity 3, a dirt recovery bin 8, an external air duct 7, a switching module 5, a vacuum source 4 and an air outlet.
In this embodiment, the dirt attached to the first filter device 12 can be carried down together with the dirt in the dust storage chamber 3, so that the service life of the first filter device 12 can be effectively prolonged.
Example 4:
as shown in fig. 4, this embodiment differs from embodiment 2 in that: the dirt collection assembly 2 does not abut against the dust storage cavity 3 of the cleaner body 1, and at this time the device can be a floor scrubber, and the second air path is a dust collection air path. The path of the second air path is an air inlet, a dirt recovery bin 8, an external air duct 7, a switching module 5, a vacuum source 4 and an air outlet. The air inlet is arranged on the dirt collecting component 2, namely the dirt inlet of the floor washing machine, and the air outlet is arranged on the shell at the vacuum source 4.
It should be understood that the foregoing examples of the present utility model are merely illustrative of the present utility model and not limiting of the embodiments of the present utility model, and that various other changes and modifications can be made by those skilled in the art based on the above description, and it is not intended to be exhaustive of all the embodiments of the present utility model, and all obvious changes and modifications that come within the scope of the utility model are defined by the following claims.
Claims (10)
1. A cleaning system for implementing multiple cleaning paths with a single vacuum source, comprising:
the vacuum cleaner comprises a vacuum cleaner body (1) for forming a first air passage or forming a part of a second air passage;
the dust collector body (1) comprises a shell, wherein the shell is internally provided with:
the dust storage cavity (3), the dust storage cavity (3) is provided with a dirt inlet (6);
a vacuum source (4) for use as a power source for the cleaning system;
a switching module (5) is arranged between the dust storage cavity (3) and the vacuum source (4), and the switching module (5) is used for switching the first air passage and the second air passage; the path of the first air path is an air inlet, a dust storage cavity (3), a switching module (5), a vacuum source (4) and an air outlet.
2. A cleaning system for implementing multiple cleaning paths using a single vacuum source according to claim 1, wherein the air inlet of the first air path is a dirt inlet (6) and the air outlet is provided on the housing at the vacuum source (4).
3. A cleaning system for implementing multiple cleaning paths by using a single vacuum source according to claim 2, wherein the switching module (5) comprises a three-way pipeline, which is respectively connected with the vacuum source (4), the dust storage cavity (3) and the second air path; the three-way pipeline is internally provided with an air channel switching device which is used for controlling the opening and closing of the first air channel and the second air channel.
4. A cleaning system for implementing multiple cleaning paths using a single vacuum source according to claim 3 wherein the air path switching means comprises an air valve switch comprising a baffle (10) and a spin point (11), the spin point (11) being located at one end of the baffle (10) and being rotatably located in the three-way pipe, the baffle (10) being rotatable about the spin point (11).
5. A cleaning system for effecting multiple cleaning paths with a single vacuum source according to claim 3, further comprising a dirt collection assembly (2), the dirt collection assembly (2) being adapted to interface with the cleaner body (1) to form a second air path; the sewage collection assembly (2) is provided with a sewage recovery bin (8) and an external air duct (7) communicated with the switching module (5), and the external air duct (7) is used for forming a second air path.
6. A cleaning system for effecting multiple cleaning paths with a single vacuum source according to claim 5, wherein the path of the second air path is the air inlet-the dust storage chamber (3) -the dirt recovery bin (8) -the external air duct (7) -the switching module (5) -the vacuum source (4) -the air outlet when the dirt collection assembly (2) is docked with the dust storage chamber (3) of the cleaner body (1).
7. A cleaning system for implementing multiple cleaning paths with a single vacuum source according to claim 6, characterized in that in the second air path the air inlet is a dirt inlet (6) and the air outlet is provided on the housing at the vacuum source (4).
8. The cleaning system for realizing a plurality of cleaning paths by utilizing a single vacuum source according to claim 6, wherein a first filter device (12) is arranged at the gas path interface of the dust storage cavity (3) and the switching module (5), an air inlet of the second gas path is arranged on a shell between the dust storage cavity (3) and the switching module (5), and the paths of the second gas path are the air inlet-the first filter device (12) -the dust storage cavity (3) -the dirt recovery bin (8) -the external air duct (7) -the switching module (5) -the vacuum source (4) -the air outlet.
9. A cleaning system implementing multiple cleaning paths with a single vacuum source according to claim 5, characterized in that the path of the second air path is the air intake-dirt recovery bin (8) -external air duct (7) -switching module (5) -vacuum source (4) -air outlet when the dirt collection assembly (2) is not docked to the dust storage cavity (3) of the cleaner body (1); the air inlet is arranged on the dirt collecting component (2).
10. A cleaning system for implementing multiple cleaning paths by using a single vacuum source according to any one of claims 5-9, wherein one end of the external air duct (7) is communicated with the dirt recovery bin (8), the other end is communicated with the switching module (5), a second filtering device is arranged at the interface of the external air duct (7) and the dirt recovery bin (8), and the second filtering device is used for preventing dirt in the dirt recovery bin (8) from entering the external air duct (7).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223254937.0U CN219070071U (en) | 2022-12-06 | 2022-12-06 | Cleaning system for realizing multiple cleaning paths by utilizing single vacuum source |
| PCT/CN2023/141757 WO2024120544A1 (en) | 2022-12-06 | 2023-12-26 | Cleaning system achieving multiple cleaning paths by using single vacuum source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223254937.0U CN219070071U (en) | 2022-12-06 | 2022-12-06 | Cleaning system for realizing multiple cleaning paths by utilizing single vacuum source |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219070071U true CN219070071U (en) | 2023-05-26 |
Family
ID=86390543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223254937.0U Active CN219070071U (en) | 2022-12-06 | 2022-12-06 | Cleaning system for realizing multiple cleaning paths by utilizing single vacuum source |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN219070071U (en) |
| WO (1) | WO2024120544A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024120544A1 (en) * | 2022-12-06 | 2024-06-13 | 苏州析达智能科技有限公司 | Cleaning system achieving multiple cleaning paths by using single vacuum source |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102008011723B4 (en) * | 2008-02-28 | 2015-08-20 | Vorwerk & Co. Interholding Gmbh | Vacuum cleaners, in particular household vacuum cleaners, and methods for operating a vacuum cleaner |
| DE102014119192A1 (en) * | 2014-12-19 | 2016-06-23 | Vorwerk & Co. Interholding Gmbh | Base station for a vacuum cleaner |
| DE102015103825A1 (en) * | 2015-03-16 | 2016-09-22 | Vorwerk & Co. Interholding Gmbh | Emptying a dust chamber of a vacuum cleaner |
| CN116076944A (en) * | 2022-12-06 | 2023-05-09 | 苏州析达智能科技有限公司 | Cleaning system for realizing multiple cleaning paths by utilizing single vacuum source |
| CN219070071U (en) * | 2022-12-06 | 2023-05-26 | 苏州析达智能科技有限公司 | Cleaning system for realizing multiple cleaning paths by utilizing single vacuum source |
-
2022
- 2022-12-06 CN CN202223254937.0U patent/CN219070071U/en active Active
-
2023
- 2023-12-26 WO PCT/CN2023/141757 patent/WO2024120544A1/en unknown
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024120544A1 (en) * | 2022-12-06 | 2024-06-13 | 苏州析达智能科技有限公司 | Cleaning system achieving multiple cleaning paths by using single vacuum source |
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| Publication number | Publication date |
|---|---|
| WO2024120544A1 (en) | 2024-06-13 |
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