CN108113197B - Magnetic brush applied to clean fish tank - Google Patents
Magnetic brush applied to clean fish tank Download PDFInfo
- Publication number
- CN108113197B CN108113197B CN201810112730.9A CN201810112730A CN108113197B CN 108113197 B CN108113197 B CN 108113197B CN 201810112730 A CN201810112730 A CN 201810112730A CN 108113197 B CN108113197 B CN 108113197B
- Authority
- CN
- China
- Prior art keywords
- brush
- tank
- driving
- cleaning
- head
- 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.)
- Expired - Fee Related
Links
- 241000251468 Actinopterygii Species 0.000 title claims abstract description 68
- 238000004140 cleaning Methods 0.000 claims abstract description 75
- 239000003638 chemical reducing agent Substances 0.000 claims abstract description 5
- 239000011521 glass Substances 0.000 claims description 11
- 239000010865 sewage Substances 0.000 claims description 10
- 241000195493 Cryptophyta Species 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 6
- 238000001914 filtration Methods 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 3
- 230000005389 magnetism Effects 0.000 claims description 3
- 238000007599 discharging Methods 0.000 claims 3
- 238000009434 installation Methods 0.000 abstract description 9
- 230000000694 effects Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 238000005406 washing Methods 0.000 description 2
- 239000012141 concentrate Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006748 scratching Methods 0.000 description 1
- 230000002393 scratching effect Effects 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B13/00—Brushes with driven brush bodies or carriers
- A46B13/02—Brushes with driven brush bodies or carriers power-driven carriers
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; AVICULTURE; APICULTURE; PISCICULTURE; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K63/00—Receptacles for live fish, e.g. aquaria; Terraria
- A01K63/10—Cleaning bottoms or walls of ponds or receptacles
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B2200/00—Brushes characterized by their functions, uses or applications
- A46B2200/30—Brushes for cleaning or polishing
- A46B2200/3006—Brushes for cleaning bottles or hollow containers
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Marine Sciences & Fisheries (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Farming Of Fish And Shellfish (AREA)
- Brushes (AREA)
Abstract
The invention discloses a magnetic brush applied to cleaning a fish tank, which comprises an in-tank brush arranged on the inner wall of the fish tank and an out-tank brush arranged on the outer wall of the fish tank and magnetically attracted with the in-tank brush, wherein permanent magnets are arranged inside the out-tank brush and the in-tank brush, the inner side of the out-tank brush and the inner side of the in-tank brush can be mutually attracted through the permanent magnets, a driving unit is arranged on the out-tank brush and comprises a motor, a switch for controlling the motor to work and a battery, the motor, the switch and the battery form an electric loop, a driving cavity is formed at the upper end of the out-tank brush, a driving head is arranged in the driving cavity, a driving shaft is arranged at the center of the right side of the driving head, the driving shaft is matched with an output shaft of the motor through a speed reducer, an outer magnet is arranged on the driving head, an installation cavity is formed at the upper end of the in-tank, the cleaning head end face is provided with the cleaning unit, so that the labor intensity is low, and the one-time cleaning effect is good.
Description
Technical Field
The invention relates to a cleaning device, in particular to a magnetic brush applied to a clean fish tank.
Background
After the fish tank is used for a period of time, sundries such as moss and the like are accumulated on the inner wall of the fish tank, so that the water needs to be replaced and the inner wall of the fish tank needs to be cleaned regularly.
The existing magnetic brush is composed of an in-cylinder brush and an out-cylinder brush, the in-cylinder brush is driven to move by moving the out-cylinder brush through the adsorption of a magnet, the inner wall of the fish tank is cleaned, but some stains and algae which are difficult to clean can appear on the inner wall of the fish tank in the using process of the fish tank, the out-cylinder brush and the in-cylinder brush need to be moved back and forth in a reciprocating mode for cleaning the places, the in-cylinder brush and the out-cylinder brush are separated due to the fact that the out-cylinder brush moves too fast in the operating process, the in-cylinder brush and the out-cylinder brush need to be adsorbed again, time is wasted, the out-cylinder brush needs to be moved back and forth for many times for cleaning the same stain.
Disclosure of Invention
The invention aims to solve the technical problem of providing the magnetic brush applied to the cleaning of the fish tank aiming at the current situation of the prior art, and the magnetic brush has the advantages of reasonable design, low labor intensity and good one-time cleaning effect.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a magnetic brush applied to clean a fish tank comprises an in-tank brush arranged on the inner wall of the fish tank and an out-tank brush arranged on the outer wall of the fish tank and magnetically attracted with the in-tank brush, permanent magnets are arranged inside the out-tank brush and the in-tank brush, the inner side of the out-tank brush and the inner side of the in-tank brush can be attracted with each other through the permanent magnets, a driving unit is arranged on the out-tank brush and comprises a motor, a switch for controlling the motor to work and a battery, the motor, the switch and the battery form an electric loop, a driving cavity is formed at the upper end of the out-tank brush, a driving head is arranged in the driving cavity, a driving shaft is arranged at the center of the right side of the driving head, the driving shaft is matched with an output shaft of the motor through a speed reducer, an outer magnet is arranged on the driving head, an installation cavity is formed at the upper end of the in-tank, the end face of the cleaning head is provided with a cleaning unit.
In order to optimize the technical scheme, the adopted measures further comprise:
the surface of the cylinder inner brush, which is contacted with the fish tank, is provided with a cleaning unit, the cleaning unit is made of hard bristles, water can flow through the bristles, the hardness of the bristles is lower than that of glass, and the angle formed by the cross section of the bristles and the main body of the bristles is 45 degrees.
All be provided with four magnet on foretell cleaning head and the drive head, four magnet evenly distributed, the contained angle between the adjacent magnet is 90, and adjacent magnet magnetic pole sets up in turn, and the magnet that corresponds on cleaning head and the drive head is with magnetism looks attraction setting.
Foretell installation cavity is provided with the apron, and the apron all is equipped with the apopore with the mounting panel, is provided with filter equipment between apron and the mounting panel, has seted up the blowdown chamber between the last adjacent magnet of cleaning head, is provided with helical blade in the blowdown chamber, and filter equipment is for crossing the filter pulp.
The drive cavity is internally provided with a shielding sleeve.
The cylinder outer brush is provided with a handle, the switch is arranged on the handle, the handle is provided with a speed regulator, and the speed regulator is connected with the motor in series.
The center of the left end face of the cleaning head is provided with a flange body, and the left end face of the flange body is abutted against the right end face of the mounting plate.
The lower end surface of the in-cylinder brush is provided with a scraper which can scrape sundries on the inner wall of the fish tank.
The surface of the outside brush in contact with the fish tank is provided with a fluff surface, and the left end part of the driving head is lower than the fluff surface.
The cylinder inner brush is provided with a cavity.
The invention relates to a magnetic brush applied to cleaning a fish tank, which comprises an in-tank brush arranged on the inner wall of the fish tank and an out-tank brush arranged on the outer wall of the fish tank and magnetically attracted with the in-tank brush, wherein permanent magnets are arranged inside the out-tank brush and the in-tank brush, the inner side of the out-tank brush and the inner side of the in-tank brush can be mutually attracted through the permanent magnets, a driving unit is arranged on the out-tank brush and comprises a motor, a switch for controlling the motor to work and a battery, the motor, the switch and the battery form an electric loop, a driving cavity is formed at the upper end of the out-tank brush, a driving head is arranged in the driving cavity, a driving shaft is arranged at the center of the right side of the driving head, the driving shaft is matched with an output shaft of the motor through a speed reducer, an outer magnet is arranged on the driving head, an installation cavity is formed at the upper end of the in, the cleaning unit is arranged on the end face of the cleaning head, and the cleaning head is reasonable in design, low in labor intensity and good in one-time cleaning effect.
According to the fish tank cleaning device, the principle that magnetic poles attract each other is utilized, the in-tank brush and the out-tank brush are placed on the inner side and the outer side of fish tank glass respectively, then the out-tank brush is controlled outside the fish tank to drive the in-tank brush in the fish tank glass, when the fish tank glass moves, the switch is pressed down to electrify the motor, the motor drives the driving head to rotate, the cleaning head and the driving head rotate along with the driving head due to the mutual attraction effect of the inner magnet and the outer magnet, the cleaning unit on the cleaning head can clean the inner surface of the fish tank, stains and algae which are difficult to clean are cleaned, the cleaning head stays in the stains and algae, and can be cleaned repeatedly, and meanwhile, the rotating speed of the motor can be increased through the speed regulator, so that the rotating speed of; when the clearance, the helical blade can rotate along with the cleaning head together, sends into the installation intracavity with the sewage between jar inner brush and the fish bowl from the blowdown chamber through the filter pulp, arranges the fish bowl from the apopore on the apron in, reduces and pollutes in the fish bowl to not influence fish and survive, reduce fish bowl self filtration system's life, the clearance finishes, only need to filter pulp take off the washing can.
Drawings
FIG. 1 is a schematic diagram of the structural operation of the present invention;
FIG. 2 is a schematic view of an in-cylinder brush configuration;
fig. 3 is a schematic view of an out-of-cylinder brush structure.
Detailed Description
Embodiments of the present invention are described in further detail below with reference to the accompanying drawings.
Fig. 1 to 3 are schematic structural views of the present invention.
Wherein the reference numerals are: the cleaning device comprises an in-cylinder brush 1, a mounting cavity 11, a mounting plate 12, a bearing 13, a cleaning head 14, a flange body 141, an inner magnet 15, a cleaning unit 16, a cover plate 17, a filtering device 18, a sewage discharge cavity 19, an out-cylinder brush 2, a motor 21, a switch 22, a battery 23, a driving cavity 24, a driving head 25, an outer magnet 26, a shielding sleeve 27, a speed regulator 28, a permanent magnet 3, a spiral blade 4, a scraper 5, a fluff surface 6 and a cavity 7.
Fig. 1 to 3 are schematic structural views of the present invention.
A magnetic brush applied to cleaning a fish tank comprises an in-tank brush 1 arranged on the inner wall of the fish tank and an out-tank brush 2 arranged on the outer wall of the fish tank and magnetically attracted with the in-tank brush 1, permanent magnets 3 are arranged inside the out-tank brush 2 and the in-tank brush 1, the inner side of the out-tank brush 2 and the inner side of the in-tank brush 1 can be mutually attracted through the permanent magnets 3, a driving unit is arranged on the out-tank brush 2 and comprises a motor 21, a switch 22 and a battery 23 for controlling the motor 21 to work, the motor 21, the switch 22 and the battery 23 are connected by using wires to form an electric loop, a driving cavity 24 is formed in the upper end of the out-tank brush 2, which is in contact with the fish tank, a driving head 25 connected with an output shaft of the motor 21 is arranged in the driving cavity 24, a driving shaft is arranged in the center of the driving head 25, the driving shaft is matched with the output shaft of the motor through a speed reducer, a mounting plate 12 is formed in the mounting cavity 11, a through hole is formed on the mounting plate 12, a bearing 13 is connected to a rotating shaft of the cleaning head 14, the bearing and the through hole are fixed in the through hole in an interference fit manner, an inner magnet 15 mutually attracted with an outer magnet 26 is arranged on the cleaning head 14, a cleaning unit 16 is adhered to the right end face of the cleaning head 14, the cylinder outer brush 2 is moved by utilizing the principle that magnetic poles attract each other, the in-cylinder brush 1 can be driven by the permanent magnet 3, the motor is electrified to drive the driving head 25 to rotate, the cleaning head 14 and the driving head 25 rotate along with the driving head 25 due to the mutual attraction of the inner magnet and the outer magnet, the cleaning unit 16 on the cleaning head 14 can clean the inner surface of the fish tank, because the cleaning head 14 is disc-shaped, the cleaning is cleaner, stains and algae which are difficult to clean are cleaned, and the cleaning head 14 only needs to be stopped on the stains and the algae, so that the cleaning can be repeated.
In the embodiment, the cleaning unit 16 is adhered to the surface of the in-cylinder brush 1, which is in contact with the fish tank, the cleaning unit 16 is made of hard bristles, water can flow through the bristles, the hardness of the bristles is lower than that of glass of the fish tank, the angle formed by the cross section of the bristles and the main body of the bristles is 45 degrees, and when the tips of the bristles are in contact with the fish tank, the cutting function is achieved, and the cleaning effect is better.
In the embodiment, all be provided with four magnet on cleaning head 14 and the driving head 25, four magnet evenly distributed, the contained angle between the adjacent magnet is 90, and adjacent magnet magnetic pole sets up in turn, and the magnet that corresponds on cleaning head 14 and the driving head 25 attracts the setting with magnetism looks, makes the better drive cleaning head 14 of driving head 25.
In the embodiment, installation cavity 11 is provided with apron 17, the apron 17 block is on installation cavity 11, apron 17 all is equipped with the apopore with mounting panel 12, be provided with filter equipment 18 between apron 17 and the mounting panel 12, blowdown chamber 19 has been seted up between the last adjacent magnet of cleaning head 14, be provided with helical blade 4 in the blowdown chamber 19, filter equipment 18 is the filter pulp, helical blade 4 can rotate along with cleaning head 14 together, send into installation cavity 11 interior process filter pulp with the sewage between 1 of jar internal brush and the fish bowl from the blowdown chamber, arrange the fish bowl from the apopore on the apron 17.
In an embodiment, a shielding sleeve 27 is provided in the driving chamber 24, which can concentrate the magnetic field and thus enhance the strength of the absorbed magnetic field.
In the embodiment, a handle is arranged on the cylinder outer brush 2, the switch 22 is arranged on the handle, the speed regulator 28 is connected with the motor 21 in series, and the motor 21, the switch 22, the speed regulator 28 and the battery 23 are connected by using conducting wires to form an electric loop.
In the embodiment, a flange body 141 is disposed at the center of the left end face of the cleaning head 14, and the left end face of the flange body 141 abuts against the right end face of the mounting plate 12, so as to reduce friction force and increase the rotational flexibility of the cleaning head 14.
In the embodiment, the lower end surface of the in-cylinder brush 1 is provided with a scraper 5 which can scrape sundries on the inner wall of the fish tank, so that places which cannot be cleaned by the cleaning head 14 can be cleaned.
In the embodiment, the fluff surface 6 is arranged on the surface of the outside-cylinder brush 2, which is in contact with the fish tank, so that the scratching damage to the glass of the fish tank can be avoided, the outside-fish-tank glass can be cleaned while the outside-cylinder brush 2 is moved, the left end face of the driving head 25 is lower than the fluff surface 6, the end face of the driving head 25 is not in contact with the fish tank, the friction force is reduced, the rotation is more flexible, and the electricity is saved.
In the embodiment, the cavity 7 is formed in the cylinder inner brush 1, so that when the cylinder outer brush 2 is separated from the cylinder inner brush 1, the cylinder inner brush 1 can float, and the fishing is more convenient.
The working principle and the using method of the invention are as follows:
according to the invention, by utilizing the principle that magnetic poles attract each other, the in-cylinder brush 1 and the out-cylinder brush 2 are respectively placed on the inner side and the outer side of the fish tank glass, then the out-cylinder brush 2 is controlled outside the fish tank to drive the in-cylinder brush 1 in the fish tank glass, when the fish tank glass moves, a switch is pressed down to electrify the motor, the motor drives the driving head 25 to rotate, the cleaning head 14 and the driving head 25 rotate along with the driving head 25 due to the mutual attraction of the inner magnet and the outer magnet, the cleaning unit 16 on the cleaning head 14 can clean the inner surface of the fish tank, clean up stains and algae which are difficult to clean up, the cleaning head 14 is stopped on the stains and algae, and can be cleaned up repeatedly, and meanwhile, the rotating speed of the motor can be increased through the speed regulator, so that the rotating speed of the cleaning; when the clearance, helical blade 4 can rotate along with cleaning head 14 together, send into the installation cavity 11 with the sewage between jar internal brush 1 and the fish bowl in from the blowdown chamber and pass through the filter pulp, arrange the fish bowl from the apopore on the apron 17 in, reduce and pollute in the fish bowl to not influencing fish and survive, reduce fish bowl self filtration system's life, the clearance finishes, only need will filter the cotton take off the washing can.
While the preferred embodiments of the present invention have been illustrated, various changes and modifications may be made by one skilled in the art without departing from the scope of the invention.
Claims (1)
1. The utility model provides a be applied to magnetic brush of clean fish bowl, including arrange fish bowl inner wall's jar interior brush (1) and arrange the fish bowl outer wall in with the jar brush (1) magnetism is inhaled mutually outside jar (2), brush (2) outside the jar and brush (1) inside all are equipped with permanent magnet (3) in the jar, the inboard of the outer brush of jar (2) and the inboard of brush (1) in the jar can adsorb mutually through permanent magnet (3), characterized by: the cleaning device is characterized in that a driving unit is arranged on the cylinder outer brush (2), the driving unit comprises a motor (21), a switch (22) and a battery (23), the motor (21), the switch (22) and the battery (23) form an electric loop, a driving cavity (24) is formed at the upper end of the cylinder outer brush (2), a driving head (25) is arranged in the driving cavity (24), a driving shaft is arranged at the center of the right side of the driving head (25) and matched with an output shaft of the motor (21) through a speed reducer, an outer magnet (26) is arranged on the driving head (25), a mounting cavity (11) is formed at the upper end of the cylinder inner brush (1), a mounting plate (12) is formed in the mounting cavity (11), a cleaning head (14) is connected to the mounting plate (12) through a bearing (13), and an inner magnet (15) which is mutually attracted with the outer magnet (26) is arranged on the cleaning head (14), a cleaning unit (16) is arranged on the end face of the cleaning head (14); a cleaning unit (16) is arranged on the surface of the in-cylinder brush (1) contacted with the fish tank, the cleaning unit (16) is made of hard bristles, water can flow through the bristles, the hardness of the bristles is lower than that of glass of the fish tank, the angle formed by the cross sections of the bristles and a bristle main body is 45 degrees, and the tip ends of the bristles are in contact with the fish tank to play a role in shoveling and cutting; the cleaning head (14) and the driving head (25) are respectively provided with four magnets which are uniformly distributed, the included angle between every two adjacent magnets is 90 degrees, the magnetic poles of the adjacent magnets are alternately arranged, and the corresponding magnets on the cleaning head (14) and the driving head (25) are arranged in a magnetic attraction manner; the fish tank cleaning device is characterized in that a cover plate (17) is arranged in the mounting cavity (11), water outlet holes are formed in the cover plate (17) and the mounting plate (12), a filtering device (18) is arranged between the cover plate (17) and the mounting plate (12), a sewage discharging cavity (19) is formed between adjacent magnets on the cleaning head (14), a spiral blade (4) is arranged in the sewage discharging cavity (19), the filtering device (18) is made of filter cotton, the spiral blade (4) can rotate along with the cleaning head (14), the spiral blade (4) sends sewage between the in-tank brush (1) and the fish tank into the mounting cavity (11) from the sewage discharging cavity (19), the sewage is filtered by the filter cotton, and the sewage is discharged into the fish tank from the water outlet holes in the cover plate (17); a shielding sleeve (27) is arranged in the driving cavity (24); a handle is arranged on the cylinder outer brush (2), the switch (22) is arranged on the handle, a speed regulator (28) is arranged on the handle, and the speed regulator (28) is connected with the motor (21) in series; a flange body (141) is arranged in the center of the left end face of the cleaning head (14), and the left end face of the flange body (141) is abutted against the right end face of the mounting plate (12); the lower end surface of the in-cylinder brush (1) is provided with a scraper (5) which can scrape sundries on the inner wall of the fish tank; a fluff surface (6) is arranged on the surface of the out-of-tank brush (2) contacted with the fish tank, and the left end surface of the driving head (25) is lower than the fluff surface (6); a cavity (7) is arranged on the cylinder inner brush (1); the dirt or algae which is difficult to clean is cleaned, the cleaning head (14) is stopped at the position of the dirt or algae, and the cleaning head (14) can be cleaned repeatedly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112730.9A CN108113197B (en) | 2018-02-05 | 2018-02-05 | Magnetic brush applied to clean fish tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810112730.9A CN108113197B (en) | 2018-02-05 | 2018-02-05 | Magnetic brush applied to clean fish tank |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108113197A CN108113197A (en) | 2018-06-05 |
| CN108113197B true CN108113197B (en) | 2020-06-23 |
Family
ID=62233497
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810112730.9A Expired - Fee Related CN108113197B (en) | 2018-02-05 | 2018-02-05 | Magnetic brush applied to clean fish tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108113197B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112568854B (en) * | 2020-11-14 | 2022-10-04 | 浙江咨成软件科技有限公司 | Split type household thermos flask cleaning device |
| WO2023220945A1 (en) * | 2022-05-17 | 2023-11-23 | 深圳市兴日生实业有限公司 | Magnetic wiping assembly capable of freely wiping without separation, and design method therefor |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201806635U (en) * | 2010-08-16 | 2011-04-27 | 许国范 | Electric double-sided magnetic window wiper |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203181793U (en) * | 2013-04-25 | 2013-09-11 | 邓国平 | Magnetic fish tank brush |
| CN203791288U (en) * | 2014-04-22 | 2014-08-27 | 陆勇军 | Magnetic brush applied into aquarium |
| CN204636259U (en) * | 2015-03-31 | 2015-09-16 | 赵振雄 | A kind of portable reciprocating motor brushing device |
| CN105459700A (en) * | 2016-01-01 | 2016-04-06 | 厉志安 | Automatic dust-removal blackboard eraser |
| CN206137500U (en) * | 2016-07-11 | 2017-05-03 | 程安妮 | Aquarium glass brush |
| CN205946936U (en) * | 2016-08-23 | 2017-02-15 | 宝鸡文理学院 | Remote control fish bowl clearance ware |
-
2018
- 2018-02-05 CN CN201810112730.9A patent/CN108113197B/en not_active Expired - Fee Related
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201806635U (en) * | 2010-08-16 | 2011-04-27 | 许国范 | Electric double-sided magnetic window wiper |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108113197A (en) | 2018-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105290054B (en) | Steel pipe inside and outside wall combines cleaning plant | |
| CN108323921B (en) | Magnetic brush for automatically cleaning fish tank | |
| CN108113197B (en) | Magnetic brush applied to clean fish tank | |
| CN210194757U (en) | Water tank with inner cavity cleaning structure | |
| CN111535950B (en) | Air filter for rapid dust removal of automobile engine | |
| CN111535949A (en) | Air cleaner that removes dust with high efficiency for car | |
| CN209363099U (en) | A kind of slurry scraper structure having automatic cleaning function | |
| CN108338491B (en) | Magnetic brush with water purification function | |
| CN206880646U (en) | Shoe washing machine | |
| CN211749384U (en) | Cleaning device for floor mopping machine | |
| CN213297886U (en) | Filter type bypass valve | |
| CN109047081A (en) | A kind of depositing dust formula geological prospecting rock sample clearing apparatus | |
| CN210676227U (en) | Automatic cleaning device for hemodialysis machine suction pipe | |
| CN111728017B (en) | Automatic fish scale removing equipment convenient to clean | |
| CN104921669A (en) | Land clearing machine | |
| CN209109771U (en) | A kind of cleaning plant of cylinder offal treatment tank | |
| CN107278960A (en) | A kind of breeding cage cleared up automatically | |
| CN104857762A (en) | Reverse cleaning filter | |
| CN207640365U (en) | Shoe washing machine | |
| CN205625833U (en) | Electric mop is easily washd to high efficiency | |
| CN211328399U (en) | Electromagnetic unpicking and washing-free filter element and water purifier | |
| CN213997114U (en) | Hand-held type box with a net washs soil pick-up ware | |
| CN110897560A (en) | Electric floor cleaning machine | |
| CN218667397U (en) | Pump station trash rack | |
| CN218376941U (en) | Novel deep-well pump |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20200527 Address after: 210000 Kechuang building, Futian Road, Zhetang street, Lishui Economic Development Zone, Nanjing City, Jiangsu Province Applicant after: Nanjing Lishui hi tech Venture Capital Management Co.,Ltd. Address before: Room 601, Unit N2, Huimin District, Yunlong District, Xuzhou City, Jiangsu Province Applicant before: Lu Yuanyuan |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200623 Termination date: 20220205 |