CN215424443U - Can collect and clean scrubbing brush subassembly of hair on round brush - Google Patents
Can collect and clean scrubbing brush subassembly of hair on round brush Download PDFInfo
- Publication number
- CN215424443U CN215424443U CN202121535290.1U CN202121535290U CN215424443U CN 215424443 U CN215424443 U CN 215424443U CN 202121535290 U CN202121535290 U CN 202121535290U CN 215424443 U CN215424443 U CN 215424443U
- Authority
- CN
- China
- Prior art keywords
- brush
- hair
- cleaning
- rolling brush
- cleaning rolling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000004209 hair Anatomy 0.000 title claims abstract description 72
- 238000005201 scrubbing Methods 0.000 title description 2
- 238000004140 cleaning Methods 0.000 claims abstract description 125
- 238000005096 rolling process Methods 0.000 claims abstract description 92
- 239000000428 dust Substances 0.000 claims abstract description 55
- 238000007790 scraping Methods 0.000 claims description 21
- 238000010408 sweeping Methods 0.000 claims description 14
- 239000010865 sewage Substances 0.000 claims description 12
- 239000000758 substrate Substances 0.000 claims description 12
- 230000007306 turnover Effects 0.000 claims description 7
- 238000001125 extrusion Methods 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims 1
- 239000000463 material Substances 0.000 claims 1
- 238000000034 method Methods 0.000 claims 1
- 238000001914 filtration Methods 0.000 description 10
- 230000009286 beneficial effect Effects 0.000 description 6
- 239000002245 particle Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Abstract
The utility model discloses a floor brush assembly capable of collecting and cleaning hair on a rolling brush, which comprises a floor brush assembly main body; the front end of the floor brush component main body is provided with a cleaning rolling brush accommodating cavity; the lower part of the cleaning rolling brush accommodating cavity forms a garbage inlet of the floor brush assembly; the cleaning rolling brush is horizontally arranged in the cleaning rolling brush accommodating cavity; the middle part of the floor brush component main body is provided with a dust box accommodating cavity; the dust box accommodating cavity is internally provided with a dust box; the upper part of the front side of the dust box is provided with a dust box garbage inlet; the dust box garbage inlet is communicated with the cleaning rolling brush accommodating cavity; a hair removing brush is also arranged in the cleaning rolling brush accommodating cavity; the hair removing brush and the cleaning rolling brush are parallel and correspondingly arranged; the hair removing brush is used for collecting the hair on the outer surface of the cleaning rolling brush, and the hair removing brush can collect the hair wound on the outer surface of the cleaning rolling brush, so that the cleaning ability of the cleaning rolling brush can be maintained while the hair is cleaned.
Description
Technical Field
The utility model relates to the field of floor cleaning appliances, in particular to a floor brush assembly which can collect hair and is beneficial to maintaining the cleaning capability of a cleaning rolling brush and can collect the hair on the cleaning rolling brush.
Background
Chinese patent 202020700139.8 discloses a main body of a floor cleaning device, wherein a cleaning roller 4 is disposed on the main body of the floor cleaning device, and the cleaning roller 4 is easy to wind hair when working, which affects the subsequent cleaning ability of the cleaning roller 4.
For this reason, we have developed a floor brush assembly capable of collecting hairs while also being advantageous in maintaining the cleaning ability of the cleaning roller brush.
Disclosure of Invention
The utility model aims to overcome the defects of the prior art and provides a ground brush assembly which can collect hair and is beneficial to maintaining the cleaning capability of a cleaning rolling brush.
In order to achieve the purpose, the utility model adopts the technical scheme that: a floor brush assembly capable of collecting and cleaning hair on a rolling brush comprises a floor brush assembly main body and a scraping strip; the front end of the floor brush component main body is provided with a cleaning rolling brush accommodating cavity; the lower part of the cleaning rolling brush accommodating cavity forms a garbage inlet of the floor brush assembly; the cleaning rolling brush is horizontally arranged in the cleaning rolling brush accommodating cavity; when the cleaning rolling brush rotates anticlockwise, the garbage on the cleaned surface can be brought into the cleaning rolling brush accommodating cavity from the garbage inlet of the floor brush assembly; the middle part of the floor brush component main body is provided with a dust box accommodating cavity; the dust box accommodating cavity is internally provided with a dust box; the upper part of the front side of the dust box is provided with a dust box garbage inlet; the dust box garbage inlet is communicated with the cleaning rolling brush accommodating cavity; the scraping strip is arranged in the cleaning rolling brush accommodating cavity, the scraping strip and the cleaning rolling brush are arranged in parallel, and the scraping strip is positioned above the lowest position of the dust box garbage inlet; the scraping strip is at least partially inserted into the cleaning rolling brush, dirt and sewage on the cleaning rolling brush are cleaned out by the extrusion action of the scraping strip, and the dirt and the sewage enter the dust box from the dust box garbage inlet; a hair removing brush is also arranged in the cleaning rolling brush accommodating cavity; the hair removing brush and the cleaning rolling brush are parallel and correspondingly arranged; the hair removing brush is used for collecting and cleaning the hair on the outer surface of the rolling brush.
Preferably, a flip cover is rotatably arranged on the floor brush component main body; the turnover cover can cover at least one part of the cleaning rolling brush; the rotating end of the flip cover is rotatably arranged on the main body of the floor brush component through a pivot, and the free end of the flip cover can be locked on the main body of the floor brush component through a lock catch.
Preferably, the lower surface of the flip cover is provided with a mounting groove; the mounting groove is parallel to and correspondingly arranged with the sweeping rolling brush; the mounting groove is used for mounting a hair removing brush.
Preferably, the hairbrush comprises a substrate, wherein the substrate is in a strip shape, and the lower surface of the substrate is uniformly provided with implanted bristles along the length direction; the bristle planting covers more than 80% of the length of the whole cleaning rolling brush in the axial direction of the cleaning rolling brush.
Preferably, the vertical section of the base plate is arranged in a radian and corresponds to the radian of the cleaning rolling brush; the bristles are vertically arranged, have the same vertical section, and the tail ends of the bristles are also arranged in a radian manner and correspond to the radian of the cleaning rolling brush; the ends of the bristles are on concentric circumferences of the surface of the cleaning roller brush.
Preferably, the distance between the end of the bristle and the surface of the cleaning roller brush is less than 1 mm.
Preferably, the diameter of the implanted hair is 0.1-0.5mm, the implanted hair is arranged in single or multiple strands and is made of plastic.
Preferably, the distance between adjacent bristles is between 2-10 mm.
Preferably, the number of rows of the bristles in the circumferential direction of the cleaning rolling brush is greater than or equal to 2.
Preferably, the row formed by the bristles is called a bristle planting row, and the adjacent bristle planting rows are aligned or arranged in a staggered manner.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the floor brush assembly capable of collecting the hairs on the cleaning rolling brush can collect the hairs wound on the outer surface of the cleaning rolling brush through the hair removing brush, and is beneficial to maintaining the cleaning capability of the cleaning rolling brush while cleaning the hairs.
Drawings
The technical scheme of the utility model is further explained by combining the accompanying drawings as follows:
FIG. 1 is a perspective view of a floor brush assembly according to the present invention for collecting hair from a sweeping roller;
FIG. 2 is an enlarged sectional view of the floor brush assembly of the present invention for collecting hair from the sweeping roller;
FIG. 3 is a perspective view of a combination of a cleaning roller and a hair removing brush in a floor brush assembly for collecting hair on the cleaning roller according to the present invention;
FIG. 4 is a front view of a combination of a cleaning roller brush and a hair removing brush in a floor brush assembly for collecting hairs on the cleaning roller brush according to the present invention;
wherein: 1. a floor brush assembly body; 2. a floor brush assembly waste inlet; 3. a cover is turned; 4. cleaning the rolling brush; 5. a guide plate; 6. a dust box; 7. a dust box garbage inlet; 8. scraping the strips; 9. a filtering net cover; 10. a substrate; 11. mounting grooves; 12. hair planting; 13. a bolt; 31. a pivot; 32. and (5) locking.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all 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 invention.
Referring to fig. 1-4, the floor brush assembly capable of collecting and sweeping hair on the rolling brush according to the present invention comprises a floor brush assembly body 1 and a scraping strip 8; the main body 1 of the floor brush assembly is rotatably connected with a control lever (not shown); a cleaning rolling brush accommodating cavity (not shown) is arranged at the front end of the floor brush component main body 1; the lower part of the cleaning rolling brush accommodating cavity forms a ground brush assembly garbage inlet 2; the cleaning rolling brush 4 is horizontally arranged in the cleaning rolling brush accommodating cavity; when the cleaning rolling brush 4 rotates anticlockwise, the garbage on the cleaned surface can be brought into the cleaning rolling brush accommodating cavity from the garbage inlet 2 of the floor brush assembly; a dust box accommodating cavity (not marked) is arranged in the middle of the floor brush component main body 1; a dust box 6 is arranged in the dust box accommodating cavity; the main body 1 of the floor brush component is rotatably provided with a turnover cover 3; the rotating end of the flip 3 is rotatably arranged on the floor brush component main body 1 through a pivot 31, and the free end of the flip 3 can be locked on the floor brush component main body 1 through a lock catch 32; the turnover cover 3 can cover at least one part of the cleaning rolling brush 4, meanwhile, the turnover cover 3 can cover the dust box accommodating cavity, and when the turnover cover 3 is opened, the dust box 6 can be taken out from the dust box accommodating cavity; a filter screen 9 is arranged in the dust box 6; a suction pipe (not shown) is arranged in the filter screen cover 9; the filter screen 9 is used for dividing the dust box 6 into two areas, namely a cavity before filtering and a cavity after filtering; the suction pipe is used for sucking and filtering sewage in the cavity.
The bottom of the dust box 6 is obliquely arranged, so that the garbage in the dust box 6 is automatically gathered towards the lowest point of the bottom of the dust box; the filter screen cover 9 is positioned at the lowest point of the bottom of the dust box 6; in this embodiment, the lowest point of the bottom of the dust box 6 is located in the middle of the bottom of the dust box 6, the bottom of the dust box 6 is inclined from the periphery thereof toward the middle thereof, and the middle of the bottom 3 of the dust box 6 is the lowest point.
The filtering net cover 9 is densely distributed with small holes, the diameters of the small holes are 0.2-2mm, large-volume garbage can be stored in the cavity before filtering, and water and small-particle garbage can enter the cavity after filtering through the filtering net.
The upper part of the front side of the dust box 6 is provided with a dust box garbage inlet 7; the dust box garbage inlet 7 is communicated with the cleaning rolling brush accommodating cavity; a guide plate 5 is arranged in the cleaning rolling brush accommodating cavity; the guide plate 5 is positioned between the garbage inlet 2 of the floor brush assembly and the garbage inlet 7 of the dust box; the guide plate 5 is used for guiding the garbage brought into the cleaning rolling brush accommodating cavity from the garbage inlet 2 of the floor brush assembly by the cleaning rolling brush 4 to the garbage inlet 7 of the dust box, and the lower part of the guide plate 5 is in contact with the cleaned surface so as to bring the garbage on the cleaned surface to the garbage inlet 2 of the floor brush assembly, thereby improving the cleaning capability.
The cross section of the guide plate 5 is arc-shaped with the same radian as that of the cleaning rolling brush 4, and the guide plate and the cleaning rolling brush are arranged in a butt joint mode; just the lateral surface of guide board 5 and the surface laminating of cleaning round brush 4, guide board 5 is used for following the foul and the sewage guide that clean round brush 4 cleaned to cleaning round brush 4 motion.
The scraping strip 8 is arranged in the cleaning rolling brush accommodating cavity, the scraping strip 8 is arranged in parallel with the cleaning rolling brush 4, and the scraping strip 8 is positioned above the lowest position of the dust box garbage inlet 7; the scraping bar 8 is at least partially inserted into the cleaning roller brush 4, and dirt and sewage on the cleaning roller brush 4 are cleaned out by the squeezing action of the scraping bar 8 and enter the dust box 6 from the dust box garbage inlet 7.
The lower surface of the flip cover 3 is provided with a mounting groove 11; the mounting groove 11 is parallel to and correspondingly arranged with the cleaning rolling brush 4; the mounting groove 11 is used for mounting a hairbrush (not shown); the hair removing brush is used for collecting and cleaning the hair on the outer surface of the rolling brush 4; the hairbrush comprises a substrate 10, wherein the substrate 10 is in a long strip shape, and the lower surface of the substrate 10 is uniformly distributed with bristles 12 along the length direction; two ends of the substrate 10 are respectively provided with a bolt 13; the bolt 13 is correspondingly inserted into the insertion hole at the end part of the mounting groove 11, so that the mounting of the hairbrush is realized.
The vertical section of the base plate 10 is arranged in a radian manner and corresponds to the radian of the cleaning rolling brush 4; the bristles 12 are vertically arranged, have the same vertical section, and the tail ends of the bristles 12 are also arranged in a radian manner and correspond to the radian of the cleaning rolling brush 4; the tail end of the bristle 12 is arranged on the concentric circumference of the surface of the cleaning rolling brush 4, and the distance between the tail end of the bristle 12 and the surface of the cleaning rolling brush 4 is less than 1 mm; the wire diameter of the implanted hair 12 is usually between 0.1 and 0.5mm, and the implanted hair is arranged in single or multiple strands, and is usually made of plastic; the distance between the adjacent planted bristles 12 is 2-10mm, and the number of the rows of the planted bristles 12 in the circumferential direction of the cleaning rolling brush 4 is more than or equal to 2; the bristles 12 should cover more than 80% of the length of the entire cleaning roller 4 in the axial direction of the cleaning roller 4.
In this embodiment, the hair removing brush is integrally fixed on the flip 3, and can be mounted on other structures, so as to collect and clean the hair on the outer surface of the rolling brush 4.
In this embodiment, the row formed by the bristles 12 is called a bristle row, and adjacent bristle rows are arranged in a straight line, but may be arranged in a staggered manner.
When the garbage cleaning device works, the cleaning rolling brush 4 guides the cleaned dirt and sewage to the inner side of the scraping strip 8 through the guide plate 5, the dirt and the sewage on the cleaning rolling brush 4 are cleaned out under the extrusion action of the scraping strip 8 and then enter the dust box 6 through the dust box garbage inlet 7, and meanwhile, the collection of the dirt and the sewage is completed; the dirt and sewage entering the dust box 6 pass through the filter screen 9, so that the large-volume garbage is stored in the cavity before filtering, and water and small-particle garbage can enter the cavity after filtering through the filter screen; then the sewage in the filtered cavity is sucked by a suction pipe, and finally, after the ground cleaning work is finished, the turning cover 3 is opened to take out the dust box 6, and then the dirt in the dust box 6 is poured out; when the cleaning rolling brush 4 cleans the hair and winds around the outer surface of the cleaning rolling brush 4, the implanted hair 12 on the hair removing brush collects the hair and cleans the hair after finishing the ground cleaning work, which is beneficial to hair collection and simultaneously is beneficial to maintaining the cleaning capability of the cleaning rolling brush 4.
Due to the application of the technical scheme, compared with the prior art, the utility model has the following advantages:
the floor brush assembly capable of collecting the hairs on the cleaning roller brush can collect the hairs wound on the outer surface of the cleaning roller brush 4 through the hair removing brush, and is beneficial to maintaining the cleaning capability of the cleaning roller brush 4 while cleaning the hairs.
The above-mentioned embodiments are merely illustrative of the technical idea and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the scope of the present invention.
Claims (10)
1. A floor brush assembly capable of collecting and cleaning hair on a rolling brush comprises a floor brush assembly main body and a scraping strip; the front end of the floor brush component main body is provided with a cleaning rolling brush accommodating cavity; the lower part of the cleaning rolling brush accommodating cavity forms a garbage inlet of the floor brush assembly; the cleaning rolling brush is horizontally arranged in the cleaning rolling brush accommodating cavity; when the cleaning rolling brush rotates anticlockwise, the garbage on the cleaned surface can be brought into the cleaning rolling brush accommodating cavity from the garbage inlet of the floor brush assembly; the middle part of the floor brush component main body is provided with a dust box accommodating cavity; the dust box accommodating cavity is internally provided with a dust box; the upper part of the front side of the dust box is provided with a dust box garbage inlet; the dust box garbage inlet is communicated with the cleaning rolling brush accommodating cavity; the scraping strip is arranged in the cleaning rolling brush accommodating cavity, the scraping strip and the cleaning rolling brush are arranged in parallel, and the scraping strip is positioned above the lowest position of the dust box garbage inlet; the scraping strip is at least partially inserted into the cleaning rolling brush, dirt and sewage on the cleaning rolling brush are cleaned out by the extrusion action of the scraping strip, and the dirt and the sewage enter the dust box from the dust box garbage inlet; the method is characterized in that: a hair removing brush is also arranged in the cleaning rolling brush accommodating cavity; the hair removing brush and the cleaning rolling brush are parallel and correspondingly arranged; the hair removing brush is used for collecting and cleaning the hair on the outer surface of the rolling brush.
2. A floor brush assembly according to claim 1, wherein the brush assembly is adapted to collect hair from a sweeping roller brush, the brush assembly comprising: the main body of the floor brush component is rotatably provided with a turnover cover; the turnover cover can cover at least one part of the cleaning rolling brush; the rotating end of the flip cover is rotatably arranged on the main body of the floor brush component through a pivot, and the free end of the flip cover can be locked on the main body of the floor brush component through a lock catch.
3. A floor brush assembly according to claim 2, wherein the brush assembly is adapted to collect hair from a sweeping roller brush, the brush assembly comprising: the lower surface of the flip cover is provided with an installation groove; the mounting groove is parallel to and correspondingly arranged with the sweeping rolling brush; the mounting groove is used for mounting a hair removing brush.
4. A floor brush assembly according to claim 1, 2 or 3, wherein the brush assembly is adapted to collect hair from a sweeping roller: the hairbrush comprises a substrate, wherein the substrate is in a long strip shape, and bristles are uniformly distributed on the lower surface of the substrate along the length direction of the substrate; the bristle planting covers more than 80% of the length of the whole cleaning rolling brush in the axial direction of the cleaning rolling brush.
5. A floor brush assembly according to claim 4, wherein the brush assembly is adapted to collect hair from a sweeping roller: the vertical section of the base plate is arranged in a radian and corresponds to the radian of the cleaning rolling brush; the bristles are vertically arranged, have the same vertical section, and the tail ends of the bristles are also arranged in a radian manner and correspond to the radian of the cleaning rolling brush; the ends of the bristles are on concentric circumferences of the surface of the cleaning roller brush.
6. A floor brush assembly according to claim 5, wherein the brush assembly is adapted to collect hair from a sweeping roller brush, the brush assembly comprising: the distance between the tail end of the planted hair and the surface of the cleaning rolling brush is less than 1 mm.
7. A floor brush assembly according to claim 4, wherein the brush assembly is adapted to collect hair from a sweeping roller: the diameter of the implanted hair is 0.1-0.5mm, single-strand or multi-strand arrangement is adopted, and the implanted hair is made of plastic materials.
8. A floor brush assembly according to claim 4, wherein the brush assembly is adapted to collect hair from a sweeping roller: the distance between adjacent bristles is 2-10 mm.
9. A floor brush assembly according to claim 4, wherein the brush assembly is adapted to collect hair from a sweeping roller: the number of the rows of the planted bristles in the circumferential direction of the cleaning rolling brush is more than or equal to 2.
10. A floor brush assembly according to claim 9, wherein the brush assembly is adapted to collect hair from a sweeping roller: the row formed by the implanted hair is called the implanted hair row, and the adjacent implanted hair rows are aligned or arranged in a staggered way.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121535290.1U CN215424443U (en) | 2021-07-07 | 2021-07-07 | Can collect and clean scrubbing brush subassembly of hair on round brush |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121535290.1U CN215424443U (en) | 2021-07-07 | 2021-07-07 | Can collect and clean scrubbing brush subassembly of hair on round brush |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215424443U true CN215424443U (en) | 2022-01-07 |
Family
ID=79715188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121535290.1U Active CN215424443U (en) | 2021-07-07 | 2021-07-07 | Can collect and clean scrubbing brush subassembly of hair on round brush |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215424443U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114767004A (en) * | 2022-03-16 | 2022-07-22 | 苏州诚智信电器科技有限公司 | Spiral convergent roller brush assembly |
-
2021
- 2021-07-07 CN CN202121535290.1U patent/CN215424443U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114767004A (en) * | 2022-03-16 | 2022-07-22 | 苏州诚智信电器科技有限公司 | Spiral convergent roller brush assembly |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60300480T2 (en) | SURFACE TREATMENT DEVICE | |
| DE102010037672A1 (en) | Sweeping brush for e.g. sweeping device utilized in household area, has bunch of bristles that run with respect to longitudinal extension at lateral distance around rotational axis of hub | |
| CN215424443U (en) | Can collect and clean scrubbing brush subassembly of hair on round brush | |
| CN208524765U (en) | Filament wound object cleaning machine and intelligent sweeping machine | |
| CN211408897U (en) | Cleaning assembly for cleaning robot | |
| CN201019678Y (en) | Multipurpose hand-push cleaning brush | |
| CN212852832U (en) | Rolling brush cleaning device | |
| CN211746219U (en) | Environment-friendly outdoor chicken cage | |
| CN213155692U (en) | Sweeping and mopping integrated floor cleaning appliance | |
| CN219378125U (en) | Cleaning device for special-shaped metal structural part | |
| DE102012208685A1 (en) | Nozzle for vacuum cleaner, has brush roller mounted relative to nozzle in rotating manner, where brush roller is physically separated from vacuum air guide by partition in housing, and is surrounded by roller compartment | |
| CN213129355U (en) | Sweeping and floor wiping system based on floor cleaning appliance | |
| CN215738709U (en) | Rolling brush structure of sweeper and sweeper | |
| CN215937240U (en) | Scrubbing brush and ground cleaning equipment | |
| CN212773210U (en) | Comprehensive utilization system for rainwater on green building roof | |
| CN212597304U (en) | Online self-cleaning device of rhizome class chinese-medicinal material | |
| CN205913094U (en) | Special -shaped brush | |
| CN215272484U (en) | Dirty collection subassembly of machine of sweeping floor | |
| CN220494934U (en) | Cleaning assembly and cleaning equipment | |
| CN217510392U (en) | Roller brush of floor cleaning machine and floor cleaning machine | |
| CN210643914U (en) | Ground cleaning robot with automatic cleaning mop head | |
| CN216823272U (en) | Cleaning module, cleaning assembly and movable cleaning equipment | |
| CN113693506B (en) | Sweeper rolling brush cleaning device and sweeper | |
| CN217186014U (en) | Novel mop | |
| CN214972424U (en) | Filter screen cleaning equipment for central air conditioning maintenance |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231027 Address after: No. 169 Liandong Road, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province, 215105 Patentee after: Suzhou KVC Electric Co.,Ltd. Address before: 215000 555 Hean Road, puzhuang, Linhu Town, Wuzhong District, Suzhou City, Jiangsu Province Patentee before: Suzhou Benma Kitchenware Co.,Ltd. |