CN114343500A - Working base station - Google Patents
Working base station Download PDFInfo
- Publication number
- CN114343500A CN114343500A CN202111676988.XA CN202111676988A CN114343500A CN 114343500 A CN114343500 A CN 114343500A CN 202111676988 A CN202111676988 A CN 202111676988A CN 114343500 A CN114343500 A CN 114343500A
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- Prior art keywords
- dust box
- air
- base station
- dust
- blowing cylinder
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- 239000000428 dust Substances 0.000 claims abstract description 149
- 238000007664 blowing Methods 0.000 claims abstract description 101
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 38
- 239000010865 sewage Substances 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 26
- 238000009434 installation Methods 0.000 claims description 23
- 238000001914 filtration Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims 1
- 238000003915 air pollution Methods 0.000 abstract description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 18
- 235000017491 Bambusa tulda Nutrition 0.000 description 18
- 241001330002 Bambuseae Species 0.000 description 18
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 18
- 239000011425 bamboo Substances 0.000 description 18
- 230000006872 improvement Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 6
- 238000010408 sweeping Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 238000013016 damping Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 239000002351 wastewater Substances 0.000 description 2
- 238000013473 artificial intelligence Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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- Cleaning In General (AREA)
Abstract
The invention provides a working base station which is matched with cleaning equipment for use and comprises a main body, a clean water tank, a sewage tank, a dust box and a blowing cylinder, wherein the dust box is positioned in front of the blowing cylinder, an air outlet of the dust box is connected with an air inlet of the blowing cylinder, and the dust box and the blowing cylinder are positioned between the clean water tank and the sewage tank. According to the invention, the dust suction port and the dust box air outlet of the dust box are arranged, and the dust box air outlet is connected with the air inlet of the blowing cylinder, so that air sucked from the dust suction port of the dust box is sucked out from the dust box air outlet by the blowing cylinder, circulation and circulation of air in the dust box are realized, and the problem that the air sucked from the dust suction port in the dust box of the conventional work base station is directly discharged out of the work base station to cause air pollution to a user is solved.
Description
Technical Field
The invention relates to a working base station which is matched with cleaning equipment for use and belongs to the field of intelligent home furnishing.
Background
The floor sweeping robot is also called an automatic cleaner, intelligent dust collection, a robot dust collector and the like, belongs to one type of intelligent household appliances, is common cleaning equipment in families at present, and can automatically complete floor cleaning work in a room by means of certain artificial intelligence. Generally, the floor cleaning machine adopts a brushing and vacuum mode, and firstly absorbs the impurities on the floor into the garbage storage box, so that the function of cleaning the floor is achieved.
The existing sweeping robot is small in size, the small size means that a large range cannot be swept, clean water needs to be frequently replaced and the sucked garbage needs to be treated and swept, and a working base station is the most common solution at present. The sweeping robot returns to the working base station after finishing one-time sweeping work, and the processes of replacing clear water, discharging sewage and pouring out swept garbage are finished in the working base station.
The current working base station is provided with a clean water tank, a sewage tank, a dust box and a blowing cylinder for realizing the functions of the sweeping robot, the blowing cylinder sucks air to transfer to the air circulation process of the sweeping robot, the air entering the dust box through a dust suction port is directly discharged to the outside of the working base station, and the discharged air easily causes the feeling of polluted air for users.
In view of the above, there is a need to provide a new operating base station to solve the above problems.
Disclosure of Invention
The invention aims to provide a working base station, which aims to solve the problem that air sucked by a dust suction port in a dust box of the existing working base station is directly discharged out of the working base station to cause air pollution to a user.
In order to achieve the purpose, the invention provides a work base station which is matched with cleaning equipment for use and comprises a main body, a clean water tank, a sewage tank, a dust box and a blowing cylinder, wherein the dust box is positioned in front of the blowing cylinder, an air outlet of the dust box is connected with an air inlet of the blowing cylinder, and the dust box and the blowing cylinder are positioned between the clean water tank and the sewage tank.
As a further improvement of the invention, a filtering bracket is arranged at the air outlet of the dust box, and at least one layer of filter screen is arranged on the filtering bracket.
As a further improvement of the invention, the filter screen comprises a first filter screen and a second filter screen, and the second filter screen is made of rubber.
As a further improvement of the present invention, a relief portion is provided at a position of the sewage tank close to the blowing cylinder, and the relief portion matches with the shape of the blowing cylinder.
As a further improvement of the invention, the main body is provided with an installation cavity, and the clean water tank, the sewage tank, the dust box and the blowing cylinder are fixedly installed in the installation cavity.
As a further improvement of the invention, the clean water tank, the sewage tank and the dust box are provided with cover bodies with handles.
As a further improvement of the invention, the side wall of the air blowing cylinder is wrapped with a buffer layer.
As a further improvement of the invention, the work base station further comprises an air blowing pipeline, wherein one end of the air blowing pipeline is connected to an air outlet of the air blowing cylinder, and the other end of the air blowing pipeline is positioned at the bottom of the work base station and used for blowing air to the cleaning equipment.
As a further improvement of the invention, the work base station further comprises a dust suction pipeline, one end of the dust suction pipeline is connected with the dust suction port of the dust box, and the other end of the dust suction pipeline is positioned at the bottom of the work base station and receives dust from the cleaning equipment.
The invention has the beneficial effects that: according to the work base station, the dust suction port and the dust box air outlet of the dust box are arranged, and the dust box air outlet is connected with the air inlet of the blowing cylinder, so that air sucked from the dust suction port of the dust box is sucked out from the dust box air outlet by the blowing cylinder, circulation and circulation of air in the dust box are achieved, and the problem that air sucked from the dust suction port in the dust box of the existing work base station is directly discharged out of the work base station to cause air pollution to a user is solved. The dust box and the blowing cylinder are arranged between the clean water tank and the sewage tank, so that the structure is compact and the installation is firm. Let the position portion through setting up, match with the appearance of a section of thick bamboo of blowing, the installation of a section of thick bamboo of conveniently blowing just can play the fixed action, reduces the vibrations of a section of thick bamboo of blowing. Through setting up filter bracket and filter screen, filter and the noise reduction to the air of section of thick bamboo extraction of blowing.
Drawings
Fig. 1 is an exploded view of the present invention.
Fig. 2 is a top view of the present invention.
Figure 3 is an isometric view of the clean water tank of the present invention.
Fig. 4 is an isometric view of a waste tank of the present invention.
Fig. 5 is a cross-sectional view of the body of the present invention.
FIG. 6 is an isometric view of the dirt box of the present invention.
FIG. 7 is a cross-sectional view of the dust box of the present invention.
Fig. 8 is a cross-sectional view of a blow cylinder of the present invention.
Fig. 9 is a schematic view of the structure of the blowing pipe and the dust suction pipe of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
As shown in fig. 1, the present invention discloses a work station 100, which is used with a cleaning apparatus (not shown), and includes a main body 1, a clean water tank 2, a dirty water tank 3, a dust box 4, and a blower 5.
Referring to fig. 2, the dust box 4 and the blowing cylinder 5 are located between the clean water tank 2 and the dirty water tank 3. The dust box 4 is connected with the blowing tube 5, the blowing tube air inlet 51 of the blowing tube 5 is opposite to the dust box 4 through the dust box air outlet 412 on the dust box 4, the sewage tank 3 is positioned at one side of the dust box 4 and the blowing tube 5, and the clean water tank 2 is positioned at the other side of the dust box 4 and the blowing tube 5.
Referring to fig. 3, in the present embodiment, the clean water tank 2 includes a clean water tank body 21 and a clean water tank cover 22, the clean water tank 2 is rectangular, and the clean water tank cover 22 is used for covering the clean water tank body 21 to prevent clean water from splashing out, and has a handle to conveniently lift the clean water tank 2.
Referring to fig. 4, in the present embodiment, the sewage tank 3 includes a sewage tank body 31 and a sewage tank cover 32, a relief portion 311 is disposed at a position of the sewage tank body 31 close to the blowing cylinder 5, and the relief portion 311 matches with the shape of the blowing cylinder 5, so that the blowing cylinder 5 is more closely connected to the sewage tank 3, noise and vibration of the blowing cylinder 5 are reduced, and the structure of the base station 100 is more compact. Preferably, the waste water tank is recessed inwards to form a relief part 311 of a fan-shaped structure. Because the volume of a section of thick bamboo of blowing is great, for making clear water tank 2, sewage case 3, dirt box 4 and a section of thick bamboo 5 of blowing can be compact together and install on main part 1, the choice has been made to the shape of sewage case 3, increased on sewage case 3 with a section of stepping down 311 that section of thick bamboo 5 surpassed partial volume for the width of dirt box 4 of blowing for accommodate the part that section of thick bamboo 5 is wider for dirt box 4, make clear water tank 2, sewage case 3, dirt box 4 and a section of thick bamboo 5 of blowing can approximate constitution a cuboid, reduce equipment volume. In another embodiment of the present invention, the blowing pipe 5 has a small volume and does not affect the installation, and the waste water tank 3 may be provided in a rectangular parallelepiped shape like the clean water tank 2. The sewage tank cover 32 is used for covering the sewage tank body 31 to prevent sewage from splashing out, and is provided with a handle to conveniently lift the sewage tank 3.
Referring to fig. 5, in the present embodiment, the main body 1 is provided with an installation cavity, the installation cavity includes a clean water tank installation cavity 11, a sewage tank installation cavity 12, a dust box installation cavity 13 and a blowing cylinder installation cavity 14, and the clean water tank 2, the sewage tank 3, the dust box 4 and the blowing cylinder 5 are respectively and fixedly installed in the clean water tank installation cavity 11, the sewage tank installation cavity 12, the dust box installation cavity 13 and the blowing cylinder installation cavity 14. The installation of realization that sets up the installation cavity can be convenient to clear water tank 2, sewage case 3, dirt box 4 and 5 subassemblies of section of thick bamboo of blowing on the main part 1 of job base station 100 realizes foolproof operation, and the user's of being convenient for use, the installation cavity can reduce the vibrations of a section of thick bamboo 5 in work of blowing simultaneously, realizes the work of low decibel low noise.
Referring to fig. 6 and 7, in the present embodiment, the dust box 4 is a rectangular parallelepiped, the dust box 4 includes a main body 41 and an upper cover 42, the main body 41 is provided with a dust suction opening 411 and a dust box outlet 412, the dust box outlet 412 is provided with a filtering bracket 43, and the filtering bracket 43 is provided with at least one layer of filtering net 44. The filter 44 includes a first filter 441 and a second filter 442, and the second filter 441 is made of rubber. The bottom surface of the dust box 4 and the other surface opposite to the surface where the dust box air outlet 412 is located are provided with a damping and noise-reducing device 45. The dust box upper cover 42 is used for covering the dust box main body 41, sealing the dust box main body 41, preventing dust from flying out, and has a handle for conveniently lifting the dust box 4.
Specifically, the dust box 4 functions to store dust and garbage from the cleaning of the cleaning apparatus. The dust box 4 has a dust suction opening 411 and a dust box air outlet 412. When the air blowing tube 5 works, the air blowing tube air inlet 51 of the air blowing tube 5 is over against the dust box 4 through the dust box air outlet 412 on the dust box 4, air is sucked from the dust box 4 and compressed, and dust and garbage generated when the cleaning equipment cleans are sucked from the dust suction opening 411 into the dust box 4 after passing through the dust box of the cleaning equipment, so that air circulation is realized. The setting that a section of thick bamboo air intake 51 of blowing of section of thick bamboo 5 just is to dirt box 4 through the dirt box air outlet 412 on the dirt box 4 can conveniently blow a section of thick bamboo 5 and absorb the air, shortens the time-consuming and reduce the air flow distance of absorbing the air in-process, reduces the vibrations of a section of thick bamboo 5 during operation of blowing.
Preferably, in this embodiment, the dust box air outlet 412 and the dust suction opening 411 on the dust box 4 are located on the same plane, and the dust suction opening 411 is located above the dust box air outlet 412, and when air is sucked into the dust box through the dust suction opening 411, the air will naturally fall down, and the dust box air outlet 412 below can suck air more quickly and transmit the air into the blowing tube 5, so that the air circulation efficiency is improved.
In the process that the dust box air outlet 412 sucks air and the dust suction port 411 sucks in garbage, on one hand, the garbage left in the dust box 4 collides with the wall surface of the dust box 4 due to the circulation of the air flow, and the dust box air outlet 412 sucks air and possibly sucks in garbage, so that the work of the blowing tube 5 is influenced. The filter bracket 43 is provided to avoid the occurrence of a problem, and the filter screen 44 provided in the filter bracket 43 can filter air in the dust box 4 when the dust box outlet 412 sucks the air, thereby preventing the dust in the dust box 4 from being sucked. The first filter screen 441 and the second filter screen 442 are arranged to filter sucked air doubly, so that garbage can be prevented from flying in better. Preferably, in this embodiment, the first filter 441 is made of plastic, and the second filter 442 is made of rubber, so that the noise reduction during the suction process is realized by the second filter 442 while the filtering reliability is ensured by the first filter 441. In another embodiment of the present invention, the filter holder 43 and the first filter 441 may be formed at a time directly on the housing of the dust box 4 without separate arrangement, and the second filter 442 may be replaced at any time.
Similarly, when the dust box outlet 412 sucks air and the dust suction port 411 sucks garbage, the garbage flying due to air circulation can impact the side wall of the dust box 4, and if a hard object exists, the garbage can easily make a sound to affect the use impression of a user. Experiments show that the bottom surface of the dust box 4 and the other surface opposite to the surface where the dust box air outlet 412 is located are the surfaces most easily impacted, and therefore the damping and noise reduction device 45 is arranged. The vibration and noise reduction device 45 can absorb and reduce sound when an object is impacted. The vibration/noise reduction device 45 may be configured as a layer of baffle or filter, or may be configured as a structure identical or similar to the combined structure of the filter bracket 43, the first filter 441, and the second filter 442, which is not limited herein.
Referring to fig. 8, in the present embodiment, the blowing cylinder 5 has a cylindrical shape, and includes a blowing cylinder outlet 52 at the bottom and a blowing cylinder inlet 51 at the upper end. The barrel air outlet 52 is used for blowing air, and the barrel air inlet 51 is used for sucking air. The side wall of the air blowing tube 5 is wrapped with a buffer layer 53. The blower 5 has a fan therein, and can perform the functions of extracting air and outputting the air. When the high-power air blowing cylinder 5 works, the high-power air blowing cylinder can generate violent shaking when the air blowing cylinder is started, and meanwhile, when the high-power air blowing cylinder works, the internal fan runs at a high speed, the whole air blowing cylinder 5 and even the working base station 100 can be driven to resonate, so that vibration is caused, and a large sound is given out. In order to avoid the instability of the work base station 100 caused by the reasons, the air blowing cylinder 5 is arranged in the middle and at a position close to the back, the front side of the air blowing cylinder 5 is connected with the dust box 4 at the moment, the back side of the air blowing cylinder 5 is tightly attached to the back wall of the main body 1, the position close to the front and the back is arranged to reduce the vibration in the front-back direction, the left side and the right side of the air blowing cylinder 5 are respectively provided with the clean water tank 2 and the sewage tank 3, and the water in the clean water tank 2 and the sewage tank 3 can generate buffering so as to avoid the shaking of the just-started air blower and the resonance after the starting. Meanwhile, the buffer layer 53 is arranged to reduce and softly transmit the vibration to the periphery. The cushion layer 53 may be rubber, sponge, or sound-proof foam, but is not limited thereto as long as it can play a certain cushion role in the air blowing cylinder 5.
Referring to fig. 9, the work base station 100 of the present invention further includes an air blowing pipeline 6 and a dust suction pipeline 7, wherein one end of the air blowing pipeline 6 is connected to the air blowing cylinder air outlet 52 of the air blowing cylinder 5, and the other end is located at the bottom of the work base station 100 for blowing air to the cleaning device. One end of the dust suction pipe 7 is connected to the dust suction port 411 of the dust box 4, and the other end is located at the bottom of the work base station 100 and receives dust from the cleaning device.
Specifically, the blowing tube 5 sucks air from the dust box 4 through the blowing tube air inlet 51, the compressed air is input into the blowing pipeline 6 connected with the blowing tube air outlet 52, the compressed air is sprayed out from the other end, located at the bottom of the work base station 100, of the blowing pipeline 6, when the work base station 100 works, the dust box of the cleaning equipment is connected with the other end of the blowing pipeline 6, the compressed air enters the dust box of the cleaning equipment and blows out garbage in the dust box of the cleaning equipment from the garbage outlet of the cleaning equipment, at the moment, one end of the dust suction pipeline 7 is connected with the dust suction port 411 of the dust box 4, the other end, located at the bottom of the work base station 100, of the dust box is connected with the garbage outlet of the cleaning equipment, dust from the cleaning equipment is received, and the garbage in the cleaning equipment is sucked into the dust box 4 through the dust suction pipeline 7. Meanwhile, the air circulates in the cleaning device, namely the dust box 4 and the blowing tube 5, the air sucked from the dust suction port 411 cannot be directly discharged out of the dust box 4, and the air circulating inside avoids the process that the work base station 100 sucks and discharges a large amount of air from the outside, so that the user cannot generate the illusion that the work base station 100 pollutes the indoor air due to the air sucking and discharging process.
In summary, the work base station 100 of the present invention is provided with the dust suction port 411 and the dust box air outlet 412 of the dust box 4, and the dust box air outlet 412 is connected to the air inlet 51 of the blowing cylinder, so that the air sucked from the dust suction port 411 of the dust box 4 is sucked out from the dust box air outlet 412 by the blowing cylinder 5, thereby realizing circulation and circulation of the air in the dust box 4, and solving the problem that the air sucked from the dust suction port in the dust box of the existing work base station is directly discharged out of the work base station, which causes a user to feel contaminated air. The dust box 4 and the blowing cylinder 5 are arranged between the clean water tank 2 and the sewage tank 3 and are arranged in the installation cavity of the main body 1, so that the structure is compact and the installation is firm. Let position portion 311 through setting up, match with the appearance of a section of thick bamboo 5 of blowing, make things convenient for the installation of a section of thick bamboo 5 of blowing and can play the fixed action, reduce the vibrations of a section of thick bamboo 5 of blowing. By providing the filter holder 43 and the filter net 44, the air drawn by the blowing cylinder 5 is filtered and the noise is reduced.
Although the present invention has been described in detail with reference to the preferred embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted for elements thereof without departing from the spirit and scope of the present invention.
Claims (9)
1. The utility model provides a work basic station, with clean the supporting use of equipment which characterized in that: the dust box is positioned in front of the blowing cylinder, an air outlet of the dust box is connected with an air inlet of the blowing cylinder, and the dust box and the blowing cylinder are positioned between the clean water tank and the sewage tank.
2. The active base station of claim 1, wherein: the air outlet of the dust box is provided with a filtering bracket, and the filtering bracket is provided with at least one layer of filter screen.
3. The active base station of claim 2, wherein: the filter screen includes first filter screen and second filter screen, the material of second filter screen is rubber.
4. The active base station of claim 1, wherein: the sewage tank is provided with a yielding part at a position close to the air blowing cylinder, and the yielding part is matched with the shape of the air blowing cylinder.
5. The active base station of claim 1, wherein: the main body is provided with an installation cavity, and the clean water tank, the sewage tank, the dust box and the blowing cylinder are fixedly installed in the installation cavity.
6. The active base station of claim 1, wherein: and the clean water tank, the sewage tank and the dust box are provided with cover bodies with handles.
7. The active base station of claim 1, wherein: the side wall of the air blowing barrel is wrapped with a buffer layer.
8. The active base station of claim 1, wherein: the work base station further comprises an air blowing pipeline, one end of the air blowing pipeline is connected to an air outlet of the air blowing cylinder, and the other end of the air blowing pipeline is located at the bottom of the work base station and blows air to the cleaning equipment.
9. The active base station of claim 1, wherein: the work base station further comprises a dust suction pipeline, one end of the dust suction pipeline is connected with the dust suction port of the dust box, and the other end of the dust suction pipeline is located at the bottom of the work base station and receives dust from the cleaning equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111676988.XA CN114343500A (en) | 2021-12-31 | 2021-12-31 | Working base station |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111676988.XA CN114343500A (en) | 2021-12-31 | 2021-12-31 | Working base station |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN114343500A true CN114343500A (en) | 2022-04-15 |
Family
ID=81104786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111676988.XA Pending CN114343500A (en) | 2021-12-31 | 2021-12-31 | Working base station |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114343500A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334943A (en) * | 2010-07-15 | 2012-02-01 | 三星电子株式会社 | Robot cleaner and cleaning system having same |
| CN103549752A (en) * | 2013-11-12 | 2014-02-05 | 孙生强 | Hair dryer with silencer |
| CN204445686U (en) * | 2015-03-23 | 2015-07-08 | 林明生 | A kind of gathering-device for dust catcher |
| WO2020007377A1 (en) * | 2018-12-25 | 2020-01-09 | 北京享捷科技有限公司 | Dust suction and charging apparatus for floor-sweeping robot, and dust suction and charging method |
| CN111096708A (en) * | 2018-10-25 | 2020-05-05 | 广东美的白色家电技术创新中心有限公司 | Air outlet cover assembly of dust collector and dust collector with same |
| CN113208515A (en) * | 2021-06-03 | 2021-08-06 | 深圳市威睿晶科电子有限公司 | Sweep and drag integrative domestic intelligence robot of sweeping floor |
| CN113384198A (en) * | 2021-07-05 | 2021-09-14 | 广州科语机器人有限公司 | Dust collecting device and base station |
| CN113768411A (en) * | 2021-08-27 | 2021-12-10 | 安克创新科技股份有限公司 | Dust collecting device and cleaning system |
| CN215305578U (en) * | 2021-02-08 | 2021-12-28 | 美智纵横科技有限责任公司 | Base station and cleaning robot system |
-
2021
- 2021-12-31 CN CN202111676988.XA patent/CN114343500A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102334943A (en) * | 2010-07-15 | 2012-02-01 | 三星电子株式会社 | Robot cleaner and cleaning system having same |
| CN103549752A (en) * | 2013-11-12 | 2014-02-05 | 孙生强 | Hair dryer with silencer |
| CN204445686U (en) * | 2015-03-23 | 2015-07-08 | 林明生 | A kind of gathering-device for dust catcher |
| CN111096708A (en) * | 2018-10-25 | 2020-05-05 | 广东美的白色家电技术创新中心有限公司 | Air outlet cover assembly of dust collector and dust collector with same |
| WO2020007377A1 (en) * | 2018-12-25 | 2020-01-09 | 北京享捷科技有限公司 | Dust suction and charging apparatus for floor-sweeping robot, and dust suction and charging method |
| CN215305578U (en) * | 2021-02-08 | 2021-12-28 | 美智纵横科技有限责任公司 | Base station and cleaning robot system |
| CN113208515A (en) * | 2021-06-03 | 2021-08-06 | 深圳市威睿晶科电子有限公司 | Sweep and drag integrative domestic intelligence robot of sweeping floor |
| CN113384198A (en) * | 2021-07-05 | 2021-09-14 | 广州科语机器人有限公司 | Dust collecting device and base station |
| CN113768411A (en) * | 2021-08-27 | 2021-12-10 | 安克创新科技股份有限公司 | Dust collecting device and cleaning system |
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| PB01 | Publication | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20220415 |