CN108338491A - A kind of magnetic force brush with water purification function - Google Patents
A kind of magnetic force brush with water purification function Download PDFInfo
- Publication number
- CN108338491A CN108338491A CN201810114033.7A CN201810114033A CN108338491A CN 108338491 A CN108338491 A CN 108338491A CN 201810114033 A CN201810114033 A CN 201810114033A CN 108338491 A CN108338491 A CN 108338491A
- Authority
- CN
- China
- Prior art keywords
- cylinder
- brush
- magnet
- magnetic force
- water purification
- 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.)
- Granted
Links
Classifications
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B5/00—Brush bodies; Handles integral with brushware
- A46B5/0004—Additional brush head
- A46B5/0012—Brushes with two or more heads on the same end of a handle for simultaneous use, e.g. cooperating with each-other
-
- A—HUMAN NECESSITIES
- A46—BRUSHWARE
- A46B—BRUSHES
- A46B15/00—Other brushes; Brushes with additional arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D24/00—Filters comprising loose filtering material, i.e. filtering material without any binder between the individual particles or fibres thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
-
- 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
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
- Farming Of Fish And Shellfish (AREA)
Abstract
The invention discloses a kind of magnetic force brush with water purification function,Fish jar outer wall and brush outside the magnetic attracting cylinder of brush in cylinder are brushed and are placed in including being placed in the cylinder of fish jar inner wall,The inside brushed in the inside brushed outside cylinder and cylinder can be adsorbed mutually by permanent magnet,It is painted outside cylinder and is provided with driving unit,Driving unit includes motor,Control the switch and battery of motor work,Motor,Switch and battery constitute electrical circuit,The driving head being connect with motor output shaft is provided in driving chamber,External magnet inclination is assemblied on driving head,Mounting plate is formed in blowdown chamber,Mounting plate is centrally formed with mounting post,Mounting post is connected with water delivery impeller by bearing,It is provided with internal magnet on the blade blade face of water delivery impeller,Internal magnet is oppositely arranged with external magnet with homopolarity,Blowdown chamber is provided with cover board,Cover board is equipped with apopore with mounting plate,Filter device is provided between cover board and mounting plate,Reasonable design,The sewage for being mixed with spot and algae can be discharged again after filtration treatment.
Description
Technical field
The present invention relates to a kind of cleaning devices, refer to a kind of magnetic force brush with water purification function specifically.
Background technology
In use for some time, fish jar inner wall can accumulate spot and algae, such as moss etc. to fish jar, it is therefore desirable to periodically
It goes to replace water and clears up fish jar inner wall.
Existing magnetic force brush is constituted by brushing in cylinder and being brushed outside cylinder, and by the absorption of magnet, the outer brush of movable cylinder moves the interior brush of cylinder
It is mobile, the cleaning of fish jar inner wall is carried out, but when to fish jar inner wall cleaning, the spot cleared up and algae can be discharged into
In fish jar water body, fish jar water body is polluted, contaminated water body just can be again clean by the filtration system filtering of fish jar itself,
A large amount of spot and algae can destroy the filtration system of fish jar itself, reduce the service life of the filtration system of fish jar itself, have
A little spots and algae can fall and be not easy to be filtered by filtration system in cylinder bottom or corner, to pollute fish jar again, therefore clear up
When fish jar, clears up the spot got off and algae is not discharged into water body, it can be to the thorough cleaning of fish jar.
Invention content
The technical problem to be solved by the present invention is to present situation for the above-mentioned prior art, and provides a kind of with water purification function
Magnetic force brush, reasonable design of the invention, the sewage for being mixed with spot and algae can be discharged again after filtration treatment, low cost,
Cleaning effect is apparent.
Technical solution is used by the present invention solves above-mentioned technical problem:
A kind of magnetic force brush with water purification function, including be placed in the cylinder of fish jar inner wall and brush and be placed in fish jar outer wall and brush magnetism in cylinder
Attracting cylinder is brushed outside, and the interior brush of brush and cylinder is internal outside cylinder is equipped with permanent magnet, and the inside of brush and the interior inside brushed of cylinder pass through forever cylinder outside
Magnet can adsorb mutually, paint outside cylinder and be provided with driving unit, driving unit include motor, control motor work switch with
And battery, motor, switch and battery constitute electrical circuit, are brushed outside cylinder and be centrally formed with driving chamber, be provided in driving chamber and electricity
Machine exports the driving head of axis connection, and external magnet inclination is assemblied on driving head, is brushed in cylinder and is centrally formed with blowdown chamber, in blowdown chamber
It is formed with mounting plate, mounting plate is centrally formed with mounting post, and mounting post is connected with water delivery impeller, the paddle of water delivery impeller by bearing
Internal magnet is provided on leaf blade face, internal magnet is oppositely arranged with external magnet with homopolarity, and blowdown chamber is provided with cover board, cover board and installation
Plate is equipped with apopore, and filter device is provided between cover board and mounting plate, brushes in cylinder and is provided on the surface contacted with fish jar
Cleaning unit.
To optimize above-mentioned technical proposal, the measure taken further includes:
Above-mentioned cleaning unit is made of hard bristle, and passes through for flow between bristle, and the hardness of bristle is less than glass hard (HRC65Yi Shang),
Bristle cross section is 45 ° with bristle body angulation.
Above-mentioned water delivery impeller is made of mounting base and four blades, and four blades are uniformly distributed in mounting base periphery, phase
Angle between adjacent blade is 90 °, and mounting base right side is arc surface, and the blade face of four blades is both provided with internal magnet, is driven
Head updip angle mount is matched there are four external magnet corresponding with internal magnet, and adjacent external magnet magnetic pole is identical on driving head.
The angle [alpha] that above-mentioned external magnet tilts assembly is 15 °, and internal magnet is parallel with the corresponding surface of external magnet.
It is provided with shielding seat between the blade face of above-mentioned internal magnet and blade.
Above-mentioned filter device is filter cotton.
It is provided with housing in above-mentioned driving chamber.
It is painted outside above-mentioned cylinder equipped with handle, switch is set on handle, and governor, governor and electricity are provided on handle
Machine is connected.
Above-mentioned cylinder is brushed be provided with villous surface on the surface contacted with fish jar outside, and driving head left part is less than villous surface.
It is painted in above-mentioned cylinder and is provided with cavity, brushed outside cylinder and be both provided with and can mutually adsorb forever with brush upper and lower ends in cylinder
Magnet.
A kind of magnetic force brush with water purification function of the present invention, including be placed in the cylinder of fish jar inner wall and brush and be placed in fish jar outer wall
It is brushed outside with magnetic attracting cylinder is brushed in cylinder, cylinder is brushed outside and the interior brush inside of cylinder is equipped with permanent magnet, the interior brush in inside and cylinder brushed outside cylinder
Inside can be adsorbed mutually by permanent magnet, paint outside cylinder and be provided with driving unit, driving unit includes motor, control motor
The switch and battery of work, motor, switch and battery constitute electrical circuit, are brushed outside cylinder and be centrally formed with driving chamber, driving chamber
It is inside provided with the driving head being connect with motor output shaft, external magnet inclination is assemblied on driving head, and the row of being centrally formed with is brushed in cylinder
Dirty chamber is formed with mounting plate in blowdown chamber, and mounting plate is centrally formed with mounting post, and mounting post is connected with water delivery leaf by bearing
It takes turns, is provided with internal magnet on the blade blade face of water delivery impeller, internal magnet is oppositely arranged with external magnet with homopolarity, and blowdown chamber is provided with
Cover board, cover board are equipped with apopore with mounting plate, and filter device is provided between cover board and mounting plate, and brush is contacted with fish jar in cylinder
Surface on be provided with cleaning unit, reasonable design can discharge the sewage for being mixed with spot and algae again after filtration treatment,
Setting driving unit is painted outside cylinder, therefore does not need water proof equipment, low cost;It will timely be cleared up using water delivery impeller
Be mixed with spot and the sewage of algae is drained into blowdown chamber, the filtration system of blowdown chamber can be handled sewage, by spot
And be drained into fish jar again after algae filtering, the pollution of spot and algae to water body can be avoided.
Brush in cylinder and brush outside cylinder are first respectively placed in two inside and outside fish jar glass by the present invention using the attracting principle of magnetic pole
Then side manipulates outside fish jar and is brushed outside cylinder, brush in the cylinder in fish jar glass, cleaning unit is driven to open fish jar inner wall washing
Switch, battery is to electrical power, and motor drives driving head rotation, and internal magnet is mutually exclusive with external magnet, right because external magnet is tiltedly set
External magnet generates a motive force, and water delivery impeller is made to be rotated around mounting post, and blade will be mixed with spot in cylinder between brush and fish jar inner wall
And the sewage of algae, it is pushed to dirty intracavitary, is excluded from the apopore of cover board after filter device filters, is reduced to dirty in fish jar
Dye reduces the service life of fish jar itself filtration system, cleans out, it is only necessary to by filter cotton to not influence Fish Survival
Remove cleaning.
Description of the drawings
Fig. 1 is structure of the invention working state schematic representation;
Fig. 2 is brush configuration schematic diagram in cylinder;
Fig. 3 is the outer brush configuration schematic diagram of cylinder;
Fig. 4 is internal magnet and external magnet correspondence schematic diagram.
Specific implementation mode
The embodiment of the present invention is described in further detail below in conjunction with attached drawing.
Fig. 1 to Fig. 4 is the structural schematic diagram of the present invention.
Reference numeral therein is:Brush 1, blowdown chamber 10, mounting plate 11, mounting post 12, bearing 121, water delivery impeller in cylinder
13,2, driving chamber 21 is brushed outside blade 14, internal magnet 15, cover board 16, filter device 17, cleaning unit 18, mounting base 19, cylinder, is driven
Dynamic head 22, external magnet 23, permanent magnet 3, motor 40, switch 41, battery 42, shield seat 5, housing 6, governor 7, villous surface 8,
Cavity 9.
Fig. 1 to Fig. 4 is the structural schematic diagram of the present invention.
A kind of magnetic force brush with water purification function, including be placed in brush 1 in the cylinder of fish jar inner wall and be placed in fish jar outer wall and cylinder
Brush 2 outside the magnetic attracting cylinder of brush 1, brushed outside cylinder and is equipped with permanent magnet 3 in 2 and cylinder inside brush 1, brushed outside cylinder 2 inside and cylinder in brush 1
Inside can be adsorbed mutually by permanent magnet 3, brush outside cylinder and be provided with driving unit on 2, driving unit includes motor 40, control
The switch 41 and battery 42, motor 40, switch 41 and battery 42 that motor 40 works connect by conducting wire and constitute electrical circuit,
2 are brushed outside cylinder and is centrally formed with driving chamber 21, and the driving head 22 that axis connection is exported with motor 40, driving head are provided in driving chamber 21
22 and motor direct-connected, it is not necessarily to deceleration device, larger rotating speed can be obtained, the inclination of external magnet 23 is assemblied on driving head 22, cylinder
Interior brush 1 is centrally formed with the blowdown chamber 10 of perforation, is formed with mounting plate 11 in blowdown chamber 10,11 center of mounting plate is formed with to the right
Mounting post 12, mounting post 12 are connected with water delivery impeller 13 by bearing 121, and bearing is embedded in water delivery impeller 13, and bearing is arranged
In 12 end of mounting post, internal magnet 15 is provided on 14 blade face of blade of water delivery impeller 13, internal magnet 15 is with external magnet 23 with same
Pole is oppositely arranged, and blowdown chamber 10 is provided with cover board 16, and cover board 16 is equipped with apopore, cover board 16 and mounting plate 11 with mounting plate 11
Between be provided with filter device 17, be provided with cleaning unit 18 on the surface that brush 1 is contacted with fish jar in cylinder, cleaning unit is bonded in
In cylinder on the contact surface of brush 1 and fish jar, not cleaned unit covering, first places brush 1 in cylinder and brush 2 outside cylinder respectively at blowdown chamber
Inside and outside fish jar glass, then, is manipulated outside fish jar and brush 2 outside cylinder, drive brush 1 in the cylinder in fish jar glass, cleaning single
Member turns on the switch fish jar inner wall washing, and battery drives driving head 22 to rotate in electrical power, motor, internal magnet 15 and outer magnetic
Iron 23 is mutually exclusive, because external magnet 23 is tiltedly set, generates a motive force to external magnet 23, water delivery impeller 13 is made to be revolved around mounting post 12
Turn, blade 14 will be mixed with the sewage of spot and algae between brush 1 and fish jar inner wall in cylinder, be pushed in dirty chamber 10, through filter device
It is excluded from the apopore of cover board 16 after 17 filterings.
In embodiment, cleaning unit 18 is made of hard bristle, and passes through for flow between bristle, and the hardness of bristle is less than
Glass hard (HRC65Yi Shang), bristle cross section are 45 ° with bristle body angulation, when bristle tips are contacted with fish jar, play shovel
The effect of cutting, cleaning effect are more preferable.
In embodiment, water delivery impeller 13 is made of mounting base 19 and four blades 14, and four blades 14 are uniformly distributed in peace
19 periphery of seat is filled, the angle between adjacent blades 14 is 90 °, and 19 right side of mounting base is arc surface, the blade face of four blades 14
It is both provided with internal magnet 15,22 updip angle mount of driving head is matched there are four external magnet 23 corresponding with internal magnet 15, on driving head 22
Adjacent 23 magnetic pole of external magnet is identical, i.e., an external magnet is set as the poles S outside, other three be all the poles S outside, then internal magnet
15 corresponding surfaces are similarly the poles S.
In embodiment, the angle [alpha] that external magnet 23 tilts assembly is 10 ° to 45 °, and best angle is 15 °, internal magnet 15 with it is outer
The corresponding surface of magnet 23 is parallel, and the angle [alpha] for tilting assembly is excessive, can cause the magnetic field repulses power of internal magnet 15 and external magnet 23
Reduce, external magnet 23 is made to weaken motive force, angle too small, external magnet 23 increases 15 repulsive force of internal magnet, and thrust is smaller.
In embodiment, shielding seat 5 is provided between internal magnet 15 and the blade face of blade 14, shielding seat 5 can either internal magnetic
Iron 15 is adjusted with 23 corresponding angle of external magnet, while magnetic field can be made more to concentrate.
In embodiment, filter device 17 is filter cotton.
In embodiment, housing 6 is provided in driving chamber 21, setting housing can be such that magnetic field more concentrates,.
2 are brushed in embodiment, outside cylinder and is equipped with handle, and switch is set on handle, and governor 7, speed governing are provided on handle
Device 7 is connected with motor 40, and motor, switch, governor and battery are connected using conducting wire and constitute electrical circuit.
It is brushed in embodiment, outside cylinder on the surface that 2 contact with fish jar and is provided with villous surface 8, be not only able to avoid to fish jar glass
The scratching of glass, but also while 2 can be brushed outside movable cylinder to fish jar outside glass clean, 22 left part of driving head is low
In villous surface 8,22 end face of driving head is made not contact fish jar, to reduce frictional force, keeps rotation more flexible, more power saving.
In embodiment, cavity 9 is provided in cylinder on brush 1, brushed outside cylinder 2 with brush that 1 upper and lower ends are both provided in cylinder can be mutual
The permanent magnet 3 of absorption.
The operation principle and using method of the present invention:
Brush 1 in cylinder and brush 2 outside cylinder are first respectively placed in two inside and outside fish jar glass by the present invention using the attracting principle of magnetic pole
Then side manipulates outside fish jar and brushes 2 outside cylinder, drive brush 1 in the cylinder in fish jar glass, cleaning unit beats fish jar inner wall washing
Switch, battery drive driving head 22 to rotate in electrical power, motor, and internal magnet 15 and external magnet 23 are mutually exclusive, because of outer magnetic
Iron 23 is tiltedly set, and generates a motive force to external magnet 23, water delivery impeller 13 is made to be rotated around mounting post 12, blade 14 will brush 1 in cylinder
It is mixed with the sewage of spot and algae between fish jar inner wall, is pushed in dirty chamber 10, from cover board 16 after the filtering of filter device 17
Apopore excludes, and reduces to being polluted in fish jar, and to not influence Fish Survival, that reduces fish jar itself filtration system uses the longevity
Life, cleans out, it is only necessary to which filter cotton is removed cleaning.
Highly preferred embodiment of the present invention has illustrated, and the various change or remodeling made by those of ordinary skill in the art are not
It can depart from the scope of the present invention.
Claims (10)
1. a kind of magnetic force brush with water purification function, including be placed in the cylinder of fish jar inner wall brush (1) and be placed in fish jar outer wall with it is described
(2) are brushed outside the magnetic attracting cylinder of brush (1) in cylinder, is brushed in (2) and cylinder outside the cylinder and is equipped with permanent magnet (3) inside brush (1), it is described
The inside that brush (1) in the inside and cylinder of (2) is brushed outside cylinder can be adsorbed mutually by permanent magnet (3), it is characterized in that:It is brushed outside the cylinder
(2) driving unit is provided on, the driving unit includes motor (40), controls switch (41) and electricity that motor (40) works
Pond (42), the motor (40), switch (41) and battery (42) constitute electrical circuit, and brushing (2) outside the cylinder is centrally formed with drive
Dynamic chamber (21), the interior driving head (22) being provided with motor (40) output axis connection of the driving chamber (21), external magnet (23) incline
Angle mount is assigned on driving head (22), and brush (1) is centrally formed with the blowdown chamber (10) of perforation in the cylinder, and the blowdown chamber (10) is interior
It is formed with mounting plate (11), mounting plate (11) center is formed with to the right mounting post (12), and the mounting post (12) passes through axis
It holds (121) and is connected with water delivery impeller (13), internal magnet (15) is provided on blade (14) blade face of water delivery impeller (13), it is described interior
Magnet (15) is oppositely arranged with the external magnet (23) with homopolarity, and the blowdown chamber (10) is provided with cover board (16), the cover board
(16) it is equipped with apopore with the mounting plate (11), filter device is provided between the cover board (16) and mounting plate (11)
(17), cleaning unit (18) is provided on the surface that brush (1) is contacted with fish jar in the cylinder.
2. a kind of magnetic force brush with water purification function according to claim 1, it is characterized in that:The cleaning unit (18) is by hard
Bristle is made, and passes through for flow between bristle, and the hardness of the bristle is less than glass hard (HRC65Yi Shang), the bristle cross section and bristle
Main body angulation is 45 °.
3. a kind of magnetic force brush with water purification function according to claim 2, it is characterized in that:The water delivery impeller (13) is by installing
Seat (19) and four blades (14) form, and four blades (14) are uniformly distributed in mounting base (19) periphery, adjacent blades (14) it
Between angle be 90 °, mounting base (19) right side be arc surface, the blade face of four blades (14) is both provided with internal magnet
(15), driving head (22) the updip angle mount is with there are four external magnet (23) corresponding with internal magnet (15), the driving heads
(22) adjacent external magnet (23) magnetic pole is identical on.
4. a kind of magnetic force brush with water purification function according to claim 3, it is characterized in that:The external magnet (23) tilts assembly
Angle [alpha] be 15 °, the internal magnet (15) is parallel with the corresponding surface of external magnet (23).
5. a kind of magnetic force brush with water purification function according to claim 4, it is characterized in that:The internal magnet (15) and blade
(14) shielding seat (5) is provided between blade face.
6. a kind of magnetic force brush with water purification function according to claim 5, it is characterized in that:The filter device (17) is filtering
Cotton.
7. a kind of magnetic force brush with water purification function according to claim 6, it is characterized in that:It is provided in the driving chamber (21)
Housing (6).
8. a kind of magnetic force brush with water purification function according to claim 7, it is characterized in that:(2) are brushed outside the cylinder is equipped with handle
Handle, the switch are set on handle, and governor (7) is provided on the handle, and the governor (7) is gone here and there with motor (40)
Connection.
9. a kind of magnetic force brush with water purification function according to claim 8, it is characterized in that:(2) are brushed outside the cylinder to connect with fish jar
Villous surface (8) is provided on tactile surface, driving head (22) left part is less than villous surface (8).
10. a kind of magnetic force brush with water purification function according to claim 9, it is characterized in that:It is provided on brush (1) in the cylinder
Cavity (9), the cylinder brush (2) and are both provided with the permanent magnet (3) that can be adsorbed mutually with brush (1) upper and lower ends in cylinder outside.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810114033.7A CN108338491B (en) | 2018-02-05 | 2018-02-05 | Magnetic brush with water purification function |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810114033.7A CN108338491B (en) | 2018-02-05 | 2018-02-05 | Magnetic brush with water purification function |
Publications (2)
Publication Number | Publication Date |
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CN108338491A true CN108338491A (en) | 2018-07-31 |
CN108338491B CN108338491B (en) | 2020-07-03 |
Family
ID=62958993
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201810114033.7A Active CN108338491B (en) | 2018-02-05 | 2018-02-05 | Magnetic brush with water purification function |
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CN (1) | CN108338491B (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109304337A (en) * | 2018-11-28 | 2019-02-05 | 汪洋 | A kind of solar energy vacuum tube inner wall washing mechanism |
CN113041672A (en) * | 2019-12-29 | 2021-06-29 | 广西国宏智鸿环保科技集团有限公司 | Cotton filter of PP that water purification unit used |
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CN201806635U (en) * | 2010-08-16 | 2011-04-27 | 许国范 | Electric double-sided magnetic window wiper |
CN203181793U (en) * | 2013-04-25 | 2013-09-11 | 邓国平 | Magnetic fish tank brush |
CN203618561U (en) * | 2013-12-25 | 2014-06-04 | 陈山水 | Magnetic brush |
CN204636259U (en) * | 2015-03-31 | 2015-09-16 | 赵振雄 | A kind of portable reciprocating motor brushing device |
CN205946936U (en) * | 2016-08-23 | 2017-02-15 | 宝鸡文理学院 | Remote control fish bowl clearance ware |
CN206137500U (en) * | 2016-07-11 | 2017-05-03 | 程安妮 | Aquarium glass brush |
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2018
- 2018-02-05 CN CN201810114033.7A patent/CN108338491B/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201806635U (en) * | 2010-08-16 | 2011-04-27 | 许国范 | Electric double-sided magnetic window wiper |
CN203181793U (en) * | 2013-04-25 | 2013-09-11 | 邓国平 | Magnetic fish tank brush |
CN203618561U (en) * | 2013-12-25 | 2014-06-04 | 陈山水 | Magnetic brush |
CN204636259U (en) * | 2015-03-31 | 2015-09-16 | 赵振雄 | A kind of portable reciprocating motor brushing device |
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 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109304337A (en) * | 2018-11-28 | 2019-02-05 | 汪洋 | A kind of solar energy vacuum tube inner wall washing mechanism |
CN113041672A (en) * | 2019-12-29 | 2021-06-29 | 广西国宏智鸿环保科技集团有限公司 | Cotton filter of PP that water purification unit used |
Also Published As
Publication number | Publication date |
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CN108338491B (en) | 2020-07-03 |
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Effective date of registration: 20200604 Address after: 318020 No.447 Daqiao Road, Beicheng street, Huangyan District, Taizhou City, Zhejiang Province Applicant after: Zheng Guangyao Address before: Room 601, Unit N2, Huimin District, Yunlong District, Xuzhou City, Jiangsu Province Applicant before: Lu Yuanyuan |
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