CN110585938A - Device for mixing cleaning solution, water and air by using vacuum negative pressure principle - Google Patents
Device for mixing cleaning solution, water and air by using vacuum negative pressure principle Download PDFInfo
- Publication number
- CN110585938A CN110585938A CN201810606682.9A CN201810606682A CN110585938A CN 110585938 A CN110585938 A CN 110585938A CN 201810606682 A CN201810606682 A CN 201810606682A CN 110585938 A CN110585938 A CN 110585938A
- Authority
- CN
- China
- Prior art keywords
- mixture
- water
- mixer
- cleaning liquid
- joint
- 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
- 238000004140 cleaning Methods 0.000 title claims abstract description 83
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 63
- 239000000203 mixture Substances 0.000 claims abstract description 56
- 239000007788 liquid Substances 0.000 claims abstract description 40
- 239000003570 air Substances 0.000 claims description 6
- 230000001105 regulatory effect Effects 0.000 claims description 4
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 abstract description 2
- 239000008399 tap water Substances 0.000 description 10
- 235000020679 tap water Nutrition 0.000 description 10
- 230000004075 alteration Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 230000006872 improvement Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F23/00—Mixing according to the phases to be mixed, e.g. dispersing or emulsifying
- B01F23/20—Mixing gases with liquids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
- B01F25/105—Mixing heads, i.e. compact mixing units or modules, using mixing valves for feeding and mixing at least two components
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/70—Mixers specially adapted for working at sub- or super-atmospheric pressure, e.g. combined with de-foaming
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
- B01F35/71—Feed mechanisms
- B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
- B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
- B01F35/718051—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings being adjustable
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a device for mixing cleaning solution, water and air by using a vacuum negative pressure principle, and relates to the technical field of cleaning equipment; comprises a three-way joint, a vacuum generator, a mixer, a connecting water pipe, a connecting pipe and a cleaning liquid supply device; the three-way joint, the vacuum generator and the mixer are provided with three interfaces, the three-way joint, the vacuum generator and the mixer are sequentially communicated, the three-way joint is communicated with the mixer through a connecting water pipe, the other interface of the three-way joint is connected with a water inlet joint, and the other interface of the mixer is connected with a shower head joint; the vacuum generator is communicated with the cleaning liquid supply device through a connecting pipe; the cleaning liquid supply device comprises an aggregator and a plurality of mixture one-way valves; the invention has the beneficial effects that: the automatic cleaning effect is realized, the failure rate of the product is reduced, manual cleaning is not needed, and the use is very convenient.
Description
Technical Field
The invention relates to the technical field of cleaning equipment, in particular to a device for mixing cleaning solution, water and air by using a vacuum negative pressure principle.
Background
A cleaning machine is a device for cleaning designated instruments or equipment, which can not only prolong the service life of the instruments or equipment, but also ensure that the cleaning machine meets the requirement of use cleanliness.
In the cleaning machine in the prior art, water and cleaning liquid need to be mixed to form mixed liquid, and then instruments or equipment are cleaned, but the cleaning machine can only mix water with one cleaning liquid, and can only replace the cleaning liquid when water and other cleaning liquids need to be mixed. In addition, the cleaning machine in the prior art does not have the pipeline cleaning function, and after the cleaning machine is used for a period of time, the cleaning machine needs to be manually disassembled for cleaning, so that the cleaning machine is very troublesome to use.
Disclosure of Invention
The invention aims to overcome the defects of the prior art effectively and provide a device for mixing cleaning solution, water and air by using a vacuum negative pressure principle, the device can be used for mixing gas and one or more cleaning solutions simultaneously, and the device can be used for automatically cleaning a pipeline without manual intervention and is very convenient to use.
The technical scheme of the invention is realized as follows: in an apparatus for mixing cleaning solution, water and air using the principle of vacuum negative pressure, the improvement comprising: comprises a three-way joint, a vacuum generator, a mixer, a connecting water pipe, a connecting pipe and a cleaning liquid supply device;
the three-way joint, the vacuum generator and the mixer are provided with three interfaces, the three-way joint, the vacuum generator and the mixer are sequentially communicated, the three-way joint is communicated with the mixer through a connecting water pipe, the other interface of the three-way joint is connected with the water inlet joint, and the other interface of the mixer is connected with the shower head joint;
the vacuum generator is communicated with the cleaning solution supply device through a connecting pipe, and the mixture in the cleaning solution supply device is introduced into the vacuum generator through the connecting pipe; the cleaning liquid supply device comprises an aggregator and a plurality of mixture one-way valves, wherein the aggregator is provided with a plurality of inlets and an outlet, the outlet of the aggregator is communicated to the connecting pipe, each inlet of the aggregator is connected with a supply pipeline, each supply pipeline is provided with a mixture one-way valve, and the mixture one-way valves are used for controlling the mixture to flow from the supply pipelines into the connecting pipes;
one of the supply pipelines is also communicated with a supply branch, the supply branch is provided with a gas one-way valve and a gas regulating valve, and the supply branch is used for supplying air to the collector.
In the above configuration, the cleaning liquid supply means includes a plurality of mixture switches and a plurality of mixture introduction pipes; the mixture check valve and the mixture switch are connected through a mixture inlet pipe, the mixture check valve and the mixture switch form mixture channels, and the number of the mixture channels is equal to that of inlets on the collector.
In the above structure, the concentrator has four inlets, and each inlet is connected with a supply pipeline.
In the structure, the mixer is communicated with the vacuum generator through a T-shaped joint.
In the structure, the water pressure gauge is arranged on the connecting water pipe, and the water pressure in the three-way joint is measured through the water pressure gauge.
The invention has the beneficial effects that: firstly, the method comprises the following steps: due to the mixer and the connecting water pipe, the cleaning liquid is fully mixed with water and air, the cleaning function of the cleaning liquid is improved, the action amount of the cleaning liquid is reduced, and the material cost is directly reduced; thirdly, the method comprises the following steps: because air and water flow in blender and each passageway, self-cleaning has collected the interior residual cleaning solution of ware and connecting tube, has realized the inside self-cleaning of pipe-line system, has reduced the fault rate of product, need not artificial intervention, uses convenience very.
[ description of the drawings ]
Fig. 1 is a schematic view showing the construction of an apparatus for mixing cleaning liquid, water and air using the vacuum negative pressure principle according to the present invention.
[ detailed description ] embodiments
The invention is further described below with reference to the figures and examples.
Referring to fig. 1, the present invention discloses an apparatus for mixing cleaning liquid, water and air using the vacuum negative pressure principle, and more particularly, the apparatus includes a three-way joint 10, a vacuum generator 20, a mixer 30, a connection water pipe 40, a connection pipe 50 and a cleaning liquid supply device 60, the cleaning liquid supply device 60 is used to supply various cleaning liquids, and the cleaning liquid supply device 60 will be described in detail below. The three-way joint 10, the vacuum generator 20 and the mixer 30 are all provided with three interfaces, wherein one interface of the three-way joint 10 is connected with the water inlet joint 101, water is supplied through the water inlet joint 101, the three-way joint 10, the vacuum generator 20 and the mixer 30 are sequentially communicated, the last interface of the three-way joint 10 is communicated with one interface of the mixer 30 through the connecting water pipe 40, in the embodiment, the connecting water pipe 40 is provided with the water pressure gauge 401, and the water pressure in the three-way joint 10 is measured through the water pressure gauge 401; therefore, the water introduced from the water inlet joint 101 may be introduced directly into the vacuum generator 20 or may be introduced into the mixer 30 through the connection pipe 40.
Further, the last interface of the mixer 30 is connected to the shower head joint 301, and the shower head joint 301 is connected to a shower head for discharging a mixed liquid formed by mixing the cleaning liquid and the water. In the above embodiment, the vacuum generator 20 is connected to the cleaning liquid supply device 60 through the connection pipe 50, and the cleaning liquid in the cleaning liquid supply device 60 is introduced into the vacuum generator 20 through the connection pipe 50.
Through the above structure, we will explain the working principle of the device of the present invention for mixing cleaning solution, water and air by using the vacuum negative pressure principle in detail, tap water enters the three-way joint 10 through the water inlet joint 101, a part of the tap water enters the vacuum generator 20, a part of the tap water is connected to the water pipe 40, when the tap water enters from the 108S of the vacuum generator 20 and is discharged from the 108T, a negative pressure is formed at the position interface of the 108P, air in the connecting pipe 50 is extracted, so that the cleaning solution in the cleaning solution supply device 60 is sucked into the vacuum generator 20, the vacuum generator 20 is communicated with the mixer 30 through the T-shaped joint 201, and the cleaning solution and water enter the mixer 30, are mixed with the tap water discharged from the connecting water pipe 40, and are discharged through the shower head joint 301.
Further, as to the cleaning solution supplying apparatus 60, the present invention provides an embodiment, the cleaning solution supplying apparatus 60 includes an integrator 601 and a plurality of mixture check valves 602, the integrator 601 has a plurality of inlets and an outlet, in this embodiment, the integrator 601 has four inlets, the outlet of the integrator 601 is connected to the connecting pipe 50, each inlet of the integrator 601 is connected to a supplying pipe 603, each supplying pipe 603 is provided with a mixture check valve 602, and the mixture check valve 602 is used for controlling the mixture to flow from the supplying pipe 603 to the connecting pipe 50; in this embodiment, the cleaning liquid supply device 60 includes a plurality of mixture switches 605 and a plurality of mixture introduction pipes 606, the mixture switches 605 and the mixture check valves 602 are connected through the mixture introduction pipes 606, the mixture switches 605 and the mixture check valves 602 form mixture passages 607, and the number of the mixture passages 607 is equal to the number of inlets of the integrator 601. In addition, in the above embodiment, one of the supply lines 603 is further connected to a supply branch 608, and the supply branch 608 is provided with a gas check valve 609 and a gas regulating valve 610, and the supply branch 608 is used for supplying air to the accumulator 601.
After the negative pressure in the integrator 601 is transferred to the mixture passage 607, the mixture check valve 602 is opened, the vacuum is further diffused downward into the mixture switch 605, and after the mixture switch 605 is opened, the vacuum is introduced into the mixture introduction pipe 606, and the mixture introduction pipe 606 is communicated with the container containing the cleaning solution, thereby adsorbing the cleaning solution. When the cleaning liquid enters the mixture introduction pipe 606, it flows through the mixture switch 605, the supply line 603, and the mixture check valve 602 prevents the cleaning liquid from flowing backward; in the process, the air regulating valve sucks air from the outside, enters the supply branch through the air one-way valve, and enters the connecting pipe 50 together with the cleaning liquid; thereafter, the cleaning solution and air enter the vacuum generator 20, are mixed with tap water in the vacuum generator 20, are discharged from the 108T port of the vacuum mixer 30 into the mixer 30, are further mixed with tap water from the connection water pipe 40 in the mixer 30, and are sufficiently mixed with water due to the mixer 30 and the connection water pipe 40, and are then discharged through the shower head connector 301 of the mixer 30 for the user to use.
When the water pressure gauge 401 is installed on the connection water pipe 40, the pressure of the connection water pipe 40 can be indicated through the water pressure gauge 401, and the water pressure gauge is used for prompting whether the current water pressure meets the practical requirements of the device. If the requirements are not met, the user may be prompted to take compensation improvement measures.
On the other hand, when the vacuum generator 20 is closed, the vacuum generator 20 has no negative pressure capability, the tap water entering the mixer 30 from the connection water pipe 40 can enter the vacuum generator 20 through the T-shaped joint 201, and enter the aggregation device 601 and the mixture check valve 602 through the connection pipe 50, due to the function of the mixture check valve 602, the tap water is prevented from entering the supply pipe 603, it is ensured that the cleaning liquid in the supply pipe 603 and below is not damaged, the cleaning liquid above the mixture check valve 602 can be diluted by the tap water, when the next vacuum generator 20 generates negative pressure, the residual cleaning liquid in the connection pipe 50 flows into the mixer 30, thereby automatically cleaning the residual cleaning liquid in the aggregation device 601 and the connection pipe 50, achieving the effect of automatic cleaning, reducing the failure rate of the product, being capable of automatically cleaning the pipe without manual cleaning, the use is very convenient.
The above description is only for the preferred embodiment of the present invention, and the above specific embodiments are not intended to limit the present invention. Various modifications and alterations may occur to those skilled in the art without departing from the spirit and scope of the invention, and such modifications and alterations should be accorded the broadest interpretation so as to encompass all such modifications and alterations.
Claims (5)
1. The utility model provides an use device of vacuum negative pressure principle mixture cleaning solution, water and air which characterized in that: comprises a three-way joint, a vacuum generator, a mixer, a connecting water pipe, a connecting pipe and a cleaning liquid supply device;
the three-way joint, the vacuum generator and the mixer are provided with three or more interfaces, the three-way joint, the vacuum generator and the mixer are sequentially communicated, the three-way joint is communicated with the mixer through a connecting water pipe, the other interface of the three-way joint is connected with the water inlet joint, and the other interface of the mixer is connected with the shower head joint;
the vacuum generator is communicated with the cleaning solution supply device through a connecting pipe, and the mixture in the cleaning solution supply device is introduced into the vacuum generator through the connecting pipe; the cleaning liquid supply device comprises an aggregator and a plurality of mixture one-way valves, wherein the aggregator is provided with a plurality of inlets and an outlet, the outlet of the aggregator is communicated to the connecting pipe, each inlet of the aggregator is connected with a supply pipeline, each supply pipeline is provided with a mixture one-way valve and a cut-off switch, and the mixture one-way valves are used for controlling the mixture to flow from the supply pipeline into the connecting pipe;
one of the supply pipelines is also communicated with a supply branch, the supply branch is provided with a gas one-way valve and a gas regulating valve, and the supply branch is used for supplying air to the collector.
2. An apparatus for mixing cleaning liquid, water and air using vacuum negative pressure principle according to claim 1, wherein: the cleaning liquid supply device comprises a plurality of mixture switches and a plurality of mixture leading-in pipes;
the mixture check valve and the mixture switch are connected through a mixture inlet pipe, the mixture check valve and the mixture switch form mixture channels, and the number of the mixture channels is equal to that of inlets on the collector.
3. An apparatus for mixing cleaning liquid, water and air using vacuum negative pressure principle according to claim 1, wherein: the concentrator has four inlets, each of which is connected to a supply line.
4. An apparatus for mixing cleaning liquid, water and air using vacuum negative pressure principle according to claim 1, wherein: the mixer is also communicated with the vacuum generator through a T-shaped joint.
5. An apparatus for mixing cleaning liquid, water and air using vacuum negative pressure principle according to claim 1, wherein: and a water pressure gauge is arranged on the connecting water pipe, and the water pressure in the three-way joint is measured through the water pressure gauge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606682.9A CN110585938B (en) | 2018-06-13 | 2018-06-13 | Device for mixing cleaning solution, water and air by using vacuum negative pressure principle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810606682.9A CN110585938B (en) | 2018-06-13 | 2018-06-13 | Device for mixing cleaning solution, water and air by using vacuum negative pressure principle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110585938A true CN110585938A (en) | 2019-12-20 |
| CN110585938B CN110585938B (en) | 2024-02-09 |
Family
ID=68849150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810606682.9A Active CN110585938B (en) | 2018-06-13 | 2018-06-13 | Device for mixing cleaning solution, water and air by using vacuum negative pressure principle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110585938B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545692A (en) * | 2020-11-26 | 2021-03-26 | 深圳素士科技股份有限公司 | Flushing assembly, oral cavity flushing device and method |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08298234A (en) * | 1995-04-25 | 1996-11-12 | Tokyo Electron Ltd | Vacuum treatment device and its operating method |
| TW200914363A (en) * | 2007-09-21 | 2009-04-01 | Univ Far East | Micro-fluid device capable of enhancing mixing effect |
| CN203154668U (en) * | 2013-03-29 | 2013-08-28 | 西华大学 | Compressed gas foam proportioning device |
| CN203220861U (en) * | 2013-04-27 | 2013-10-02 | 邓启文 | Multifunctional, environment-friendly and automatic liquid preparation device |
| CN103691351A (en) * | 2013-12-06 | 2014-04-02 | 中国矿业大学 | Jet flow self-absorption foaming agent parallel foaming system |
| CN104174311A (en) * | 2014-08-15 | 2014-12-03 | 王兴南 | Nano micro bubble generation device for bathing and bathing system |
| CN104623998A (en) * | 2015-02-11 | 2015-05-20 | 辽宁中维高新技术有限公司 | Intelligent self-cleaning dry fog de-dusting equipment |
| CN106492717A (en) * | 2016-10-31 | 2017-03-15 | 山东豪迈化工技术有限公司 | A kind of post arranges micro- reaction channel and microreactor |
| CN106510472A (en) * | 2017-01-10 | 2017-03-22 | 苏州咖博士咖啡系统科技有限公司 | Milk foam cleaning water route |
| CN208493854U (en) * | 2018-06-13 | 2019-02-15 | 武汉神宝宠物用品有限公司 | It is a kind of to use negative pressure of vacuum principle mixing cleaning solution, the device of water and air |
-
2018
- 2018-06-13 CN CN201810606682.9A patent/CN110585938B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08298234A (en) * | 1995-04-25 | 1996-11-12 | Tokyo Electron Ltd | Vacuum treatment device and its operating method |
| TW200914363A (en) * | 2007-09-21 | 2009-04-01 | Univ Far East | Micro-fluid device capable of enhancing mixing effect |
| CN203154668U (en) * | 2013-03-29 | 2013-08-28 | 西华大学 | Compressed gas foam proportioning device |
| CN203220861U (en) * | 2013-04-27 | 2013-10-02 | 邓启文 | Multifunctional, environment-friendly and automatic liquid preparation device |
| CN103691351A (en) * | 2013-12-06 | 2014-04-02 | 中国矿业大学 | Jet flow self-absorption foaming agent parallel foaming system |
| CN104174311A (en) * | 2014-08-15 | 2014-12-03 | 王兴南 | Nano micro bubble generation device for bathing and bathing system |
| CN104623998A (en) * | 2015-02-11 | 2015-05-20 | 辽宁中维高新技术有限公司 | Intelligent self-cleaning dry fog de-dusting equipment |
| CN106492717A (en) * | 2016-10-31 | 2017-03-15 | 山东豪迈化工技术有限公司 | A kind of post arranges micro- reaction channel and microreactor |
| CN106510472A (en) * | 2017-01-10 | 2017-03-22 | 苏州咖博士咖啡系统科技有限公司 | Milk foam cleaning water route |
| CN208493854U (en) * | 2018-06-13 | 2019-02-15 | 武汉神宝宠物用品有限公司 | It is a kind of to use negative pressure of vacuum principle mixing cleaning solution, the device of water and air |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112545692A (en) * | 2020-11-26 | 2021-03-26 | 深圳素士科技股份有限公司 | Flushing assembly, oral cavity flushing device and method |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110585938B (en) | 2024-02-09 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209866391U (en) | Bi-component paint proportioning system | |
| CN202275084U (en) | Automatic proportioning apparatus of cleaning fluid | |
| CN104772246A (en) | Automatic mixing system of two-component paint | |
| CN206937600U (en) | The double mixing type fluid delivery systems of one kind well cementation pump sledge | |
| CN102615070B (en) | Fully automatic external foam cleaning system | |
| CN110585938A (en) | Device for mixing cleaning solution, water and air by using vacuum negative pressure principle | |
| CN104297023A (en) | A cell analyzer, a mixing device thereof and a mixing method | |
| CN204004772U (en) | A kind of integral type mixing wastewater with air water tap | |
| CN208493854U (en) | It is a kind of to use negative pressure of vacuum principle mixing cleaning solution, the device of water and air | |
| CN210994837U (en) | Shower head mixing device | |
| CN107639060A (en) | The pre- distribution type cleaning substation of chemicals | |
| CN102573928A (en) | Dispenser | |
| CN102764591A (en) | Membrane separation device with cleaning function and cleaning method thereof | |
| CN207361955U (en) | Povidone recovery system in a kind of waste water | |
| CN215388040U (en) | Liquid ammonia filter increases liquid ammonia blowing pipeline | |
| CN206220175U (en) | Stagnant water draws removable mounting and puts in a kind of pressurized tank | |
| CN1966134A (en) | Adjustable static mixer | |
| CN110841100A (en) | Spray deodorization system and method | |
| CN205168457U (en) | Self -service car washer foam liquid's automatic diluting device | |
| CN208712373U (en) | A kind of pipe-line system for cleaning dipper | |
| CN217699226U (en) | Drainage mechanism for isolator and isolator | |
| CN214552606U (en) | Stirring mechanism of liquid mixing device | |
| CN216816167U (en) | Lime slurry fluid sampling device | |
| CN219621065U (en) | Silt treatment system | |
| CN219308413U (en) | Food field foam cleaning agent distribution device |
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: 20220808 Address after: 518000 building 201, building a, Weiyuan Industrial Park, 3030 Songbai Road, Tianliao community, Yutang street, Guangming District, Shenzhen City, Guangdong Province Applicant after: SHENZHEN ACME ELECTRIC APPLICANCE Co.,Ltd. Address before: No. 9C, 2nd Floor, Building 1, Huigu Shikong, No. 4, Luoyu East Road, Donghu New Technology Development Zone, Wuhan City, Hubei Province 430000 Applicant before: WUHAN SHENBAO PET PRODUCT CO.,LTD. Applicant before: Xie Mingyong |
|
| GR01 | Patent grant | ||
| GR01 | Patent grant |