CN109396082B - Automatic liquid spraying cleaning tray assembly - Google Patents
Automatic liquid spraying cleaning tray assembly Download PDFInfo
- Publication number
- CN109396082B CN109396082B CN201811224865.0A CN201811224865A CN109396082B CN 109396082 B CN109396082 B CN 109396082B CN 201811224865 A CN201811224865 A CN 201811224865A CN 109396082 B CN109396082 B CN 109396082B
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- brush
- water storage
- water
- cleaning
- motor
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- 238000004140 cleaning Methods 0.000 title claims abstract description 93
- 239000007788 liquid Substances 0.000 title claims abstract description 40
- 238000005507 spraying Methods 0.000 title claims abstract description 21
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 142
- 238000003860 storage Methods 0.000 claims abstract description 67
- 230000008878 coupling Effects 0.000 claims abstract description 57
- 238000010168 coupling process Methods 0.000 claims abstract description 57
- 238000005859 coupling reaction Methods 0.000 claims abstract description 57
- 238000007789 sealing Methods 0.000 claims abstract description 9
- 239000007921 spray Substances 0.000 claims description 2
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000005457 optimization Methods 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 5
- 238000013461 design Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000012360 testing method Methods 0.000 description 2
- 208000001034 Frostbite Diseases 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
- B08B1/32—Cleaning by methods involving the use of tools by movement of cleaning members over a surface using rotary cleaning members
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/10—Cleaning by methods involving the use of tools characterised by the type of cleaning tool
- B08B1/12—Brushes
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B13/00—Accessories or details of general applicability for machines or apparatus for cleaning
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60S—SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR
- B60S3/00—Vehicle cleaning apparatus not integral with vehicles
- B60S3/006—Vehicle cleaning apparatus not integral with vehicles specially adapted for railway vehicles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Brushes (AREA)
- Cleaning In General (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention provides an automatic liquid-spraying cleaning disc assembly which comprises a cleaner shell, wherein a hollow water storage bin and a motor for driving a hairbrush to rotate are arranged in the cleaner shell, and the water storage bin and the motor are separated from a water storage bin sealing ring at intervals through the motor; the inside water storage bin is provided with a coupling water accumulator, the tail end of the coupling water accumulator is connected with a motor output shaft of the motor, the front end of the coupling water accumulator is provided with a brush water outlet rotating pipe, and the front end of the brush water outlet rotating pipe extends out of the shell of the cleaner and is provided with a brush disc. According to the automatic liquid-spraying cleaning disc assembly, the cleaning liquid input into the water storage bin through the cleaning liquid inlet pipeline enters the coupling water storage chamber through the coupling water storage device water inlet, and is discharged from the central port of the brush disc through the brush water outlet rotating pipe, so that when the brush rotates for cleaning, the cleaning liquid is simultaneously used for cleaning, a great deal of improvement is made on the aspects of practicability, economy and structure optimization, and the cost performance is improved on the premise of ensuring the cleaning function.
Description
Technical Field
The invention relates to the technical field of cleaners, in particular to an automatic liquid spraying cleaning disc assembly.
Background
In recent years, with the development of environmental protection demands, the demand for devices having cleaning and washing functions has been increasing, and similar to various products for cleaning dirt, dust, oil stains, and the like on the surface of a cleaning object, so that when cleaning the relevant object, the single brush is rubbed and cleaned, and the cleaned surface cannot be thoroughly cleaned, and the reliability of the cleaning effect has become a focus of attention, so as to ensure the thorough cleaning.
At present, the cleaning effect of the cleaning device on the market is not ideal, and particularly, the cleaning device can not be matched with cleaning liquid to act simultaneously during cleaning, so that users hope a device with low price and higher cost performance and good cleaning effect.
Disclosure of Invention
According to the above-mentioned technical problem that the cleaning device on the market is not ideal in cleaning effect, and particularly cannot cooperate with cleaning liquid to act simultaneously during cleaning, an automatic liquid-spraying cleaning tray assembly is provided. The invention mainly utilizes the cleaning solution inlet pipeline to input the cleaning solution in the water storage bin, enters the coupling water storage chamber through the water inlet of the coupling water storage device, and is discharged from the central port of the brush disc through the brush water outlet rotary pipe, thereby cleaning the brush while rotating and cleaning the brush.
The technical means adopted by the invention are as follows:
an automatic liquid spraying cleaning disc assembly comprises a cleaner shell, wherein a hollow water storage bin and a motor for driving a hairbrush to rotate are arranged in the cleaner shell, and the water storage bin and the motor are separated from a water storage bin sealing ring at intervals through the motor; a coupling water accumulator is arranged in the water storage bin, the tail end of the coupling water accumulator is connected with a motor output shaft of the motor, a brush water outlet rotating pipe is arranged at the front end of the coupling water accumulator, the front end of the brush water outlet rotating pipe extends out of the cleaner shell and is provided with a brush disc, and brushes which are regularly arranged are arranged on the brush disc; the inner cavity of the coupling water accumulator is a coupling water storage chamber, and a coupling water accumulator water inlet for communicating the coupling water storage chamber with the water storage bin is formed in the coupling water accumulator; the water storage bin is communicated with a liquid source system through a cleaning liquid inlet pipeline with a liquid pump, and the motor is communicated with a power supply system through a circuit module.
When the motor works, the motor output shaft drives the coupling water accumulator, the brush water outlet rotating pipe, the brush disc and the brush to rotate and clean, the cleaning solution in the water storage bin is input into the cleaning solution inlet pipeline, enters the coupling water storage chamber through the water inlet of the coupling water accumulator and is discharged from the central port of the brush disc through the brush water outlet rotating pipe.
Furthermore, a bearing is arranged between the brush water outlet rotating pipe and the cleaner shell, and a closed front end cover is installed at the outer end of the bearing through an end cover fastening bolt.
Furthermore, the outer end of the motor is provided with a closed rear end cover through a rear end cover fastening bolt.
Furthermore, two sides of the coupling water accumulator are respectively welded and fixed on the output shaft of the motor and the brush water outlet rotating pipe.
Further, a sealing gasket is arranged between the bearing and the water storage bin.
Compared with the prior art, the invention has the following advantages:
1. the automatic liquid spraying cleaning disc assembly is simple in structure, supplies power to the motor through the power supply, uses electric energy, and is environment-friendly.
2. The automatic liquid-spraying cleaning disc assembly has the advantages that the coupling water accumulator is ingenious in design, can synchronously rotate with the motor output shaft and the brush water outlet rotating pipe, can simultaneously convey water and transmit rotation, and utilizes the motor and the water supply assembly to rotate and discharge water simultaneously, so that the defects caused by traditional operation are overcome, the cleaning efficiency of workers is greatly improved, the danger of the workers can be reduced by matching with the main body design, the structure is simple and reasonable, and the practicability is high.
3. According to the automatic liquid spraying cleaning disc assembly, the water inlet is formed in the coupling water storage device, water in the water storage bin can be pressed into the water storage device by water pressure, external energy is not required to be pressed, and the automatic liquid spraying cleaning disc assembly is energy-saving and reliable.
4. According to the automatic liquid-spraying cleaning disc assembly, the power supply system can synchronously control liquid supplied by the liquid pump and the motor to rotate, and the controllability is good.
5. The automatic liquid spraying cleaning disc assembly, the water storage bin, the coupling water storage device and the liquid inlet and outlet pipeline are integrally designed, and the automatic liquid spraying cleaning disc assembly is simple in structure and reliable in operation.
According to the automatic liquid-spraying cleaning disc assembly, the cleaning liquid input into the water storage bin through the cleaning liquid inlet pipeline enters the coupling water storage chamber through the coupling water storage device water inlet, and is discharged from the central port of the brush disc through the brush water outlet rotating pipe, so that when the brush rotates for cleaning, the cleaning liquid is simultaneously used for cleaning, a great deal of improvement is made on the aspects of practicability, economy and structure optimization, and the cost performance is improved on the premise of ensuring the cleaning function.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural diagram of the present invention.
Wherein: 1. the brush, 2, the brush dish, 3, seal the front end housing, 4, the shaft coupling water storage chamber, 5, the water inlet of shaft coupling water storage device, 6, the cleaner shell, 7, seal the rear end housing, 8, rear end housing holding bolt, 9, the motor, 10, the cleaning solution advances the liquid pipeline, 11, the liquid pump, 12, the circuit module, 13, motor and reservoir sealing washer, 14, the motor output shaft, 15, the shaft coupling water storage device, 16, the reservoir, 17, the bearing, 18, front end housing holding bolt, 19, the brush goes out the water rotary pipe, 20, the liquid source system, 21, power supply system.
Detailed Description
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses. 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.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments according to the invention. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions and numerical values set forth in these embodiments do not limit the scope of the present invention unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present invention, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the absence of any contrary indication, these directional terms are not intended to indicate and imply that the device or element so referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore should not be considered as limiting the scope of the present invention: the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of the present invention should not be construed as being limited.
As shown in fig. 1, the present invention provides an automatic liquid spraying cleaning disc assembly, which comprises a cleaner housing 6, wherein a hollow water storage 16 and a motor 9 for driving a brush 1 to rotate are arranged in the cleaner housing 6, and the water storage 16 and the motor 9 are separated from each other by the motor and a water storage sealing ring 13, so that cleaning liquid stored in the water storage 16 does not affect the operation of the motor 9.
A coupling water storage device 15 is arranged inside the water storage bin 16, the tail end of the coupling water storage device 15 is connected with a motor output shaft 14 of the motor 9, a brush water outlet rotating pipe 19 is arranged at the front end of the coupling water storage device, and two sides of the coupling water storage device 15 are respectively welded and fixed on the motor output shaft 14 and the brush water outlet rotating pipe 19.
The front end of the brush water outlet rotating pipe 19 extends out of the cleaner shell 6 and is provided with a brush disc 2, the brush disc 2 is provided with brushes 1 which are regularly arranged, and the sequential rotation of the motor output shaft 14, the coupling water accumulator, the brush water outlet rotating pipe 19, the brush disc 2 and the brushes 1 can be realized under the driving of the motor 9. The inner wall of the pipeline of the brush water outlet rotary pipe 19 is smooth, so that cleaning solution can be conveniently conveyed.
The inner cavity of the coupling water storage device 15 is a coupling water storage chamber 4, a coupling water storage device water inlet 5 used for communicating the coupling water storage chamber 4 with the water storage bin 16 is processed on the coupling water storage device 15, and water in the water storage bin 16 can enter the coupling water storage chamber 4 through the coupling water storage device water inlet 5.
The water storage bin 16 is communicated with a liquid source system 20 through a cleaning liquid inlet pipeline 10 with a liquid pump 11, and the motor 9 is communicated with a power supply system 21 through a circuit module 12; a bearing 17 is arranged between the brush water outlet rotary pipe 19 and the cleaner shell 6, and the outer end of the bearing 17 is provided with a closed front end cover 13 through an end cover fastening bolt 18. The outer end of the motor 9 is provided with a closed rear end cover 7 through a rear end cover fastening bolt 8, and the arrangement of the closed front end cover 13 and the closed rear end cover 7 realizes the integral sealing of the cleaner shell 6. And a sealing gasket is arranged between the bearing 17 and the water storage bin 16.
When the motor 9 works, the motor output shaft 14 drives the coupling water storage device 15, the brush water outlet rotary pipe 19, the brush disc 2 and the brush 1 to rotate and clean in sequence, and the cleaning solution inlet pipeline 10 inputs the cleaning solution in the water storage bin 16 and enters the coupling water storage chamber 4 through the coupling water storage device water inlet 5, and then is discharged from the central port of the brush disc 2 through the brush water outlet rotary pipe 19.
The during operation, by power supply system 21 to motor 9 and the power supply of liquid pump 11, the cleaning solution gets into cleaning solution inlet pipe way 10 by liquid source system 20, the cleaning solution passes through cleaning solution inlet pipe way 10 and gets into reservoir 16, shaft coupling water accumulator 15 relies on the synchronous revolution of welding with motor output shaft 14 and brush play water pipe 19 this moment, the cleaning solution in reservoir 16 is impressed by water inlet 5 of shaft coupling water accumulator 15, the cleaning solution passes through shaft coupling water accumulator 15 and gets into brush play water pipe 19, brush play water pipe 19 is rotatory under the support of bearing 18, simultaneously from brush dish 2 side blowout cleaning solution, spout the cleaning solution when accomplishing brush dish 2 is rotatory and being on by the cleaning object surface, thereby accomplish high-efficient, convenient clean operation.
The automatic liquid-spraying cleaning disc assembly provided by the invention has the advantages that the designed cleaning assembly can be arranged on other operating handles to be used as a cleaning work execution component, the cleaning assembly has the characteristics of high universality, portability and economy, can be repeatedly operated and utilized, has high practicability and market popularization, is a cleaning and cleaning assembly with simple structure, low cost and high cost performance, is ingenious in design, and can better adapt to actual requirements.
The automatic liquid spraying cleaning disc assembly can perfectly realize cleaning in winter, cleaning can be carried out in winter, and at the moment, the outdoor temperature is low, and the working environment of working personnel is severe; the traditional cleaning tool mainly comprises rags and a mop, the traditional cleaning tool requires workers to carry out water-soaking work in person, and calluses and frostbites appear on the hands of the workers due to long-time cleaning work; many cleaned devices are in higher places, and cleaning requires a lifting vehicle, so that the operation is time-consuming, labor-consuming and is accompanied by dangers; the overall cleaning cost profile is high, and in addition, the inefficiency is a major hard injury of the traditional manner, and the automatic liquid spray cleaning tray assembly of the present invention solves this problem well.
The automatic liquid spraying cleaning disc assembly is exquisite in assembly structure, light in weight, good in universality, low in manufacturing cost and free of complex and difficult-to-process structures, and can be matched and installed on other main body structures to form working parts.
According to the automatic liquid-spraying cleaning disc assembly, through comparison tests, the cleaning of large-scale equipment or higher positions of rolling stocks and the like is compared with a common manual cleaning mode, the structure can realize the cleaning effect by one person, the common cleaning mode can be completed by a plurality of persons by matching with a height lifting device, and tests prove that the use of the mechanism can be basically equal to the working efficiency of 4 common manual operations.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the invention has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.
Claims (2)
1. An automatic liquid spraying cleaning disc assembly is characterized by comprising a cleaner shell, wherein a hollow water storage bin and a motor for driving a hairbrush to rotate are arranged in the cleaner shell, and the water storage bin and the motor are separated from a water storage bin sealing ring at intervals through the motor;
a coupling water accumulator is arranged in the water storage bin, the tail end of the coupling water accumulator is connected with a motor output shaft of the motor, a brush water outlet rotating pipe is arranged at the front end of the coupling water accumulator, and two sides of the coupling water accumulator are respectively welded and fixed on the motor output shaft and the brush water outlet rotating pipe; the front end of the brush water outlet rotating pipe extends out of the cleaner shell and is provided with a brush disc, and brushes which are regularly arranged are arranged on the brush disc;
the inner cavity of the coupling water accumulator is a coupling water storage chamber, and a coupling water accumulator water inlet for communicating the coupling water storage chamber with the water storage bin is formed in the coupling water accumulator;
the water storage bin is communicated with a liquid source system through a cleaning liquid inlet pipeline with a liquid pump, and the motor is communicated with a power supply system through a circuit module; a bearing is arranged between the brush water outlet rotary pipe and the cleaner shell, and the outer end of the bearing is provided with a closed front end cover through an end cover fastening bolt; the outer end of the motor is provided with a closed rear end cover through a rear end cover fastening bolt;
when the motor works, the motor output shaft drives the coupling water accumulator, the brush water outlet rotating pipe, the brush disc and the brush to rotate and clean, the cleaning solution in the water storage bin is input into the cleaning solution inlet pipeline, enters the coupling water storage chamber through the water inlet of the coupling water accumulator and is discharged from the central port of the brush disc through the brush water outlet rotating pipe.
2. An automatic spray cleaning tray assembly according to claim 1,
and a sealing gasket is arranged between the bearing and the water storage bin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224865.0A CN109396082B (en) | 2018-10-19 | 2018-10-19 | Automatic liquid spraying cleaning tray assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811224865.0A CN109396082B (en) | 2018-10-19 | 2018-10-19 | Automatic liquid spraying cleaning tray assembly |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109396082A CN109396082A (en) | 2019-03-01 |
| CN109396082B true CN109396082B (en) | 2020-09-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811224865.0A Expired - Fee Related CN109396082B (en) | 2018-10-19 | 2018-10-19 | Automatic liquid spraying cleaning tray assembly |
Country Status (1)
| Country | Link |
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| CN (1) | CN109396082B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110306474B (en) * | 2019-06-17 | 2020-12-18 | 安徽远维建设有限公司 | Municipal administration square ceramic tile cleaning equipment |
| CN111336825B (en) * | 2020-03-13 | 2022-07-15 | 徐州中材装备重型机械有限公司 | Sealing equipment of grate cooler transmission mechanism for cement production |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0852031A (en) * | 1994-08-11 | 1996-02-27 | Takayoshi Tanishika | Tip brush rotation type cleaning machine |
| CN2796505Y (en) * | 2005-05-11 | 2006-07-19 | 孙维 | Multifunctional cleaning brush |
| CN201147740Y (en) * | 2007-12-13 | 2008-11-12 | 秦治安 | Portable vehicle cleaning apparatus |
| CN201657958U (en) * | 2010-04-23 | 2010-12-01 | 依明·麦麦提 | Multifunctional car washing brush |
| CN103419759A (en) * | 2012-05-26 | 2013-12-04 | 陈达平 | Water circulation device for vehicle cleaning |
| CN203470382U (en) * | 2013-08-26 | 2014-03-12 | 普达洁贸易(上海)有限公司 | Multifunctional liquid driven rotating brush |
| CN207544610U (en) * | 2017-11-16 | 2018-06-29 | 胡以利 | A kind of cell bottle brush |
| CN207506157U (en) * | 2017-12-04 | 2018-06-19 | 山东云洁清洁设备有限公司 | A kind of churning cleaning device |
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2018
- 2018-10-19 CN CN201811224865.0A patent/CN109396082B/en not_active Expired - Fee Related
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| CN109396082A (en) | 2019-03-01 |
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Granted publication date: 20200911 Termination date: 20211019 |