CN105668714B - Shower nozzle - Google Patents
Shower nozzle Download PDFInfo
- Publication number
- CN105668714B CN105668714B CN201610220192.6A CN201610220192A CN105668714B CN 105668714 B CN105668714 B CN 105668714B CN 201610220192 A CN201610220192 A CN 201610220192A CN 105668714 B CN105668714 B CN 105668714B
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- CN
- China
- Prior art keywords
- water
- positive electrode
- active carbon
- filter core
- carbon filter
- 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.)
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/46104—Devices therefor; Their operating or servicing
- C02F1/4618—Devices therefor; Their operating or servicing for producing "ionised" acidic or basic water
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
- B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
- B05B1/18—Roses; Shower heads
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/461—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis
- C02F1/467—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction
- C02F1/4672—Treatment of water, waste water, or sewage by electrochemical methods by electrolysis by electrochemical disinfection; by electrooxydation or by electroreduction by electrooxydation
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/46—Treatment of water, waste water, or sewage by electrochemical methods
- C02F1/469—Treatment of water, waste water, or sewage by electrochemical methods by electrochemical separation, e.g. by electro-osmosis, electrodialysis, electrophoresis
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- General Chemical & Material Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Electrochemistry (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Analytical Chemistry (AREA)
- Molecular Biology (AREA)
- Water Treatment By Electricity Or Magnetism (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention relates to a kind of shower nozzles, including shower nozzle ontology and alkaline bathing water generating device, the shower nozzle ontology to be equipped with the first water inlet；The alkalinity bathing water generating device includes water container, pairs of negative electrode and the positive electrode excessively for being equipped with the second water inlet and bathing water out, for the electrolysis power to the negative electrode and positive electrode power supply, the external city of second water inlet is connected to for tap water, the bathing water out with the first water inlet；Water penetration diaphragm made of non-conducting material is equipped between the negative electrode and positive electrode, the positive electrode is separated by the water penetration diaphragm with water container is crossed；The active carbon filter core of the complete coated positive electrode is equipped on the outside of the positive electrode, the active carbon filter core is close to water penetration diaphragm.The shower nozzle can safely remove the pollutants such as chlorine residue in water, few when in use to meet healthy bathing requirement with or even without shampoo and shower cream.
Description
Technical field
The present invention relates to a kind of shower nozzles, belong to the water quality advanced processing technology field of domestic water.
Background technique
Currently, water environment is exacerbated, but most of waterworks are still disappeared using precipitating, filtering, chlorination so far both at home and abroad
The outmoded process of poison, river or underground water are simply processed.However, dirty in face of trade effluent, rural sewage and life
Water wildness, which is spread unchecked, pours in life water source, and waterworks can't bear the heavy load helpless.
With the problem of contaminated situation of tap water is on the rise, and the mankind are about own health also growing interest, shower
It is increasingly attracted much attention, is developed and develop before shower water filter has a vast market with the health problem of water
Scape.
In daily life, family supply water in micro polluting substance generally pass through three kinds of channels and enter human body: drink, breathe
It is absorbed with skin.During shower, the polluter that we absorb is much more more than in drinking water.When shower, hot water is opened
Pore on skin, residual chlorine residue and other polluters will avail oneself of the opportunity to get in water.Polluter is absorbed by skin,
Blood circulation system is then immediately proceeded to, enters blood circulation round just as drinking water passes through digestive system, has same
Harm.Another noticeable place is to have sucked a large amount of steam when having a bath, and human body is caused to be easy to sucking chlorine and other water
Angry body.
In fact, people is by the chemical substance of breathing sucking than enter from oral cavity more 6~80 times.In water
Radon can evaporate after heating, enter human body by breathing, long-term accumulation will form lung cancer.The volatile materials contained in water
It is volatile organic matter (VOCs) mostly, skin absorbs and breathing intake is to cannot be neglected two to endanger the important of health
Approach.On the other hand, shampoo, shower cream be in various degree containing harmful or even carcinogenic chemical, should reduce to the greatest extent or even
Avoid using.
Showering filter product seen in existing market is addition special filter (such as calcium sulfite, KDF, solid carbon
Layer, high energy activation stone filter material etc.) in a manner of the pure physical cleaning of the water pollutants such as Adsorption chlorine residue, there are performances to have
The deficiencies of easily full failure such as limit, filtrate need to be replaced often.
Summary of the invention
The invention solves technical problems to be: the pollutants such as chlorine residue and radon in water removal can be removed, can produce again by providing one kind
The device for making of healthy alkalinity bath water.
In order to solve the above-mentioned technical problem, technical solution proposed by the present invention is: a kind of shower nozzle, including shower nozzle ontology
With alkaline bathing water generating device, the shower nozzle ontology is equipped with the first water inlet；The alkalinity bathing water generating device packet
It includes and is equipped with water container, pairs of negative electrode and the positive electrode excessively of the second water inlet and bathing water out, for the negative electrode
With the electrolysis power of positive electrode power supply, the bathing water out is connected to the first water inlet；Between the negative electrode and positive electrode
The active carbon filtration of the complete coated positive electrode is equipped with equipped with water penetration diaphragm made of non-conducting material, on the outside of the positive electrode
Core, the water penetration diaphragm are tightly attached to the outer surface of active carbon filter core to make the active carbon filter core separate with water container is crossed；
In use, the negative electrode is contacted with the water of crossing of the water container excessively, the positive electrode only passes through with the water container excessively permeable
Property diaphragm exudation infiltration water contact.
Working mechanism and bring beneficial effect of the invention is presented below:
Described to cross water container with water penetration diaphragm as boundary, pairs of negative electrode and positive electrode set up separately in water penetration diaphragm two
Side, the negative electrode are being crossed in water container, and the positive electrode is being crossed outside water container and is being coated with active carbon filter core in its outer surface.
Heretofore described positive electrode only contacts (positive electrode with the infiltration water for penetrating through water penetration diaphragm in water container excessively
Do not contacted directly with the water for crossing water container), anode direct oxidation reaction was transferred to outside water container and was carried out, in the water of source chlorine residue with
Radon shifts to positive electrode, is tightly held by activated carbon and may be discharged through water penetration isolation film, will not return again to contaminant water in container
Matter.
The structure of water penetration diaphragm shows as the water passage region of countless permeable micropores on microcosmic in the present invention, due to
Water penetration diaphragm is made of non-conductive material, thus voltage drop is generated in the water passage of permeable micropore, i.e., when electrolysis electricity
After the decomposition voltage in source is applied to external electrode (positive electrode) and interior electrode (negative electrode), formed in the water passage of permeable micropore
Voltage landing relationship.The gas that liberation of hydrogen, oxygen evolution reaction when water electrolysis generate easily enters in the water passage of permeable micropore
And bubble is generated in the water in water passage, the gas in the narrow environment in the water passage of the permeable micropore of water penetration diaphragm
Bubble is easy to broken to generate localized hyperthermia's high pressure, and then with minimum voltage (i.e. water penetration diaphragm and the yin crossed in water container
The voltage drop U3 of the anti-generation of water resistance between electrode) efficient water body plasma discharge is inspired, it is in water penetration diaphragm and permeable
Property diaphragm neighboring area water in generate the plasma of hydroxyl free base class transient state oxidation factor (plasma be and solid-state, liquid
State, gaseous state are in the 4th state of substance of same level, and low temperature plasma is rich in electronics, ion, free radical and excited state molecule,
Electronics and ion have very high reactivity, and the chemical reaction for being difficult to carry out or speed is difficult under usual conditions can be made to become ten
Divide rapidly, discharged by water body and generate plasma group, the degradation efficiency of pollutant in water body can be greatly improved), the hydroxyl is certainly
Oxidisability by base transient state oxidation factor is extremely strong, has extraordinary bactericidal effect, can be added in water outlet, while in water
There are the time is again shorter, water can be reduced directly to not staying any toxic side effect after sterilization.
In summary, in the use of the present invention, city enters alkaline bathing of the invention by the second water inlet for tap water
With water device for making, active carbon in-core is coated with positive electrode at this time, and under the action of decomposition voltage, chlorine residue and radon etc. have in the water of source
Evil object shifts to positive electrode, is adsorbed through the water penetration isolation film by active carbon filter core.In the water of source noxious pollutant (yin from
Son) also with water flow pass through the water penetration isolation film and active carbon filter core, by positive electricity pole surface direct oxidation degrade, while also by
In the water penetration isolation film occur ultralow pressure plasma discharge transient state cluster ion generated (including e (solvated electron),
OH, H+, atom state hydrogen, OH- etc.) Strong oxdiative removing.Therefore what is flowed out from the present invention is removal chlorine residue and is in alkalinity, redox
Current potential is negative, the alkaline bath water for the decontamination that is suitble to deoil, which not only eliminates chlorine residue and radon in tap water etc.
Pollutant, and the chemical detergents such as shampoo, shower cream are not needed when in use, so as to avoid wanting family when bathing to supply water
Enter human body with the micro polluting substance in chemical detergent.
In order to further increase plasma discharge characteristic in film, can make the water penetration diaphragm all use it is hydrophilic every
Film.Hydrophilic film surface can with water formed hydrogen bond ordered structure, fenestra water-filling wet face state can be improved, be conducive to film it is medium from
Electron discharge process persistently carries out.
Preferably, the pore size of the permeable micropore of the water penetration diaphragm and shape are essentially identical.
In the present invention, change is equivalent to if the aperture of the permeable micropore of water penetration diaphragm excessive (i.e. microporous space is excessive)
Mutually increasing electrode diameter (electrode curvature radius) causes discharge in water starting excitation voltage to increase, and makes to generate bubble volume
Become larger and reduces the catalytic specific surface area of gas-liquid two-phase.And the aperture of the permeable micropore of water penetration diaphragm it is too small (i.e. water
Channel is too small), electrolysis can be made, which to produce gas, can not occur or gas producing efficiency is extremely low, it is small can make to a certain extent electrolysis produce gas without
Method enters the permeable aperture of micropore, to make plasma discharge that can not be normally carried out.Therefore, by the repetition test of inventor,
The pore diameter range for determining the permeable micropore of the water penetration diaphragm is 2 millimeters~1 nanometer, the permeable micropore of the water penetration diaphragm
Aperture size differed each other less than 20% between each other.
The shape uniformity of membrane micropore and the uniformity of pore size influence plasma discharge in film very big.In order to
More preferable more generation hydroxyl radical free radical plasma groups, it is preferred that when in use, the permeable micropore of each of described water penetration diaphragm
In be respectively formed plasma discharge.In this way when using electric discharge, the direction of an electric field between anodic-cathodic can penetrate each permeable micropore
Plasma group, plasma discharge is directed in all water passages of water penetration diaphragm and is carried out, to be with minimum voltage
Water-outlet body plasma discharge can be excited, the transient state oxidation factor of a large amount of great sterilizing abilities is generated in water, can greatly improve
The degradation efficiency of pollutant in water body preferably carries out sterilizing etc..
In order to preferably obtain the micropore of uniform pore diameter, and further improve the hydrophily of diaphragm, to generate more
Plasma group (more plasma groups mean the transient state oxidation factor for generating more great sterilizing abilities in water), the present invention
Described in water penetration diaphragm preferably use diaphragm made from following method of modifying:
1) by nanometer titanium dioxide titanium solution ultraviolet case internal irradiation 10-30 minutes that temperature is 40 DEG C -60 DEG C；
2) film liquid is formed by the raw material of following mass ratio:
PVDF:20%-30%
Pore-foaming agent: 2-5%
Nano-titanium dioxide after step 1) irradiation: 2%-4%
Surfactant: 3%-5%
Solvent: 70%-80%；
3) configured film liquid is passed through supersonic oscillations 20-40 minutes；
4) liquid film is spread to knifing machine, liquid film is stood to 10-30 seconds in air, is then immersed in solidification liquid and is frozen into
Aqueous diaphragm；
5) diaphragm is to impregnate 10-40 minutes in 10% alcohol water blend in concentration, is then placed in deionized water and floats
It washes；
6) diaphragm is placed in the pure water tank for being applied with 10kv DC pulse high voltage and is handled 1 hour.
In addition, test proves that the water penetration diaphragm is using since water penetration diaphragm obtains the clamping protection of paired electrode
It will not be scrapped in the process because of premature failures such as damaged or obstructions, remain reliable and stable working condition.
Preferably, the electrolysis power is that the direct current pulse power source of high level narrow spaces or forward voltage level are greater than reversely
The component pulse-changing power of voltage level.
The further improvement of above-mentioned technical proposal is: described to cross the metal cylinder and be arranged in institute that water container includes tubulose
The insulated enclosure end cap at metal cylinder both ends is stated, the metal cylinder doubles as negative electrode, and the water penetration diaphragm, which completely covers, to be laid in
Active carbon filter core outer surface, the active carbon filter core is cylindrical and is located in the metal cylinder, the positive electrode, active carbon filtration
Core and metal cylinder are arranged concentrically.In this way, the more compact structure of apparatus of the present invention can be made, and the area of yin, yang electrode is compared to same
Volume other structures are bigger, so as to improve electrolytic efficiency.Further, the water inlet and bathing water out are respectively set
On the different insulative end cover at both ends for crossing water container.
Preferably, the end of active carbon filter core is arranged in the outlet of sewer, which is located at close on active carbon filter core
One end of bathing water exit port position.
Preferably, the electrolysis power is that the direct current pulse power source of high level narrow spaces or forward voltage level are greater than reversely
The component pulse-changing power of voltage level.
Preferably, electrode made of the positive electricity extremely titanium coating platinum group oxide.
Preferably, the metal cylinder is that stainless steel or titanium coat cylinder made of platinum group oxide.
Detailed description of the invention
The present invention will be further explained below with reference to the attached drawings.
Fig. 1 is the structural schematic diagram of the embodiment of the present invention one.
Fig. 2 is the structural schematic diagram of Fig. 1 neutral and alkali bathing water generating device.
The structural schematic diagram of Fig. 3 embodiment of the present invention two.
Specific embodiment
Embodiment one
The shower nozzle of the present embodiment is as depicted in figs. 1 and 2, including shower nozzle ontology 10 and alkaline bathing water generating device
20,1 ontology of shower nozzle is equipped with the first water inlet, and alkaline bathing water generating device 20 included water container 1, and was arranged and crossing water container
Pairs of negative electrode 2 and positive electrode 3 and the electrolysis power for negative electrode 2 and the power supply of positive electrode 3 (do not show in figure in 1
Out), crossing water container 1 has the second water inlet 1-1 and bathing water out 1-2 connecting with city for running water pipe, bathing water out
1-2 is connected to the first water inlet；Water penetration diaphragm 5 made of non-conductive material is equipped between negative electrode 2 and positive electrode 3 to make
Negative electrode 2 and positive electrode 3 are completely separated, i.e., water penetration diaphragm is divided into cathode chamber and anode chamber for water container is crossed；Outside positive electrode 3
Side is equipped with the active carbon filter core 4 of the complete coated positive electrode 3, and active carbon filter core 4 is close to water penetration diaphragm 5；Crossing water container 1 is in
Rectangular, water inlet 1-1 and bathing water out 1-2 were separately positioned on the upper surface and lower end surface of water container 1；Active carbon filter core 4
It is close to the one side wall for crossing water container 1, water inlet 1-1 and bathing water out 1-2 were respectively positioned on another side wall of water container 1, and
It is connected to cathode chamber, active carbon filter core 4 is equipped with outlet of sewer 1-3.Outlet of sewer 1-3 is preferably provided at active carbon filter core 4
End, the end are located at one end on active carbon filter core 4 close to the position bathing water out 1-2.
Pairs of negative electrode and positive electrode can be a pair in the present embodiment, be also possible to multipair, increasing of the electrode to quantity
Add is to improve electrolytic efficiency.
In order to improve the reaction of the ionic discharge in film, the pore size and shape base of the preferably permeable micropore of water penetration diaphragm 5
This identical diaphragm, such as range of aperture size is 2 millimeters -1 nanometer, and the value phase in the minimum permeable aperture of maximum permeable aperture ratio
The diaphragm that difference (is not more than 20%) within 20%.
The uniform water penetration diaphragm 5 in the permeable aperture of micropore in order to obtain, can be using well known physically or chemically technique
Technology is modified existing ultrafiltration membrane, microfiltration membranes or nanofiltration membrane, such as the shaping of fenestra Regularization, optically catalytic TiO 2,
Extremely narrow high-voltage pulse is to film pretreatment, etc..In the present embodiment water penetration diaphragm 5 preferably using following method of modifying it is obtained every
Film:
1) by nanometer titanium dioxide titanium solution ultraviolet case internal irradiation 10-30 minutes that temperature is 40 DEG C -60 DEG C；
2) film liquid is formed by the raw material of following mass ratio:
PVDF:20%-30%
Pore-foaming agent: 2-5%
Nano-titanium dioxide after step 1) irradiation: 2%-4%
Surfactant: 3%-5%
Solvent: 70%-80%；
3) configured film liquid is passed through supersonic oscillations 20-40 minutes；
4) spread to liquid film with knifing machine, liquid film stood to 10-30 seconds in air, be then immersed in solidification liquid be frozen into every
Film；
5) diaphragm is to impregnate 10-40 minutes in 10% alcohol water blend in concentration, is then placed in deionized water and floats
It washes；
6) diaphragm is placed in the pure water tank for being applied with 10kv DC pulse high voltage and is handled 1 hour.
The present embodiment can also make following improve: 1) direct current pulse power source of the preferred high level narrow spaces of electrolysis power or just
It is greater than the component pulse-changing power of backward voltage level to voltage level.
2) electrode made of positive electricity extremely titanium coating platinum group oxide.
3) water penetration diaphragm 5 is hydrophilic water penetration diaphragm.
4) water penetration diaphragm 5 is when in use, to be respectively formed plasma discharge in each permeable micropore.
Embodiment two
The present embodiment is improvement on the basis of embodiment one, with embodiment one the difference is that: as shown in figure 3,
It crosses the metal cylinder of water container 1 including tubulose and the insulated enclosure end cap at metal cylinder both ends is set, metal cylinder doubles as
Negative electrode, water penetration diaphragm 5, which completely covers, is laid in 4 outer surface of active carbon filter core, and active carbon filter core 4 is cylindrical and is located at metal cylinder
Interior, positive electrode 3, active carbon filter core 4 and metal cylinder are arranged concentrically；Active carbon filter core 4 is equipped with outlet of sewer.In this way, can make
The more compact structure of apparatus of the present invention, and the area of yin, yang electrode is bigger compared to same volume other structures, so as to improve electricity
Solve efficiency.Water inlet 1-1 and bathing water out 1-2 were separately positioned on the insulated enclosure end cap at the top of water container in the present embodiment
On the insulated enclosure end cap of bottom.
The preferred stainless steel of metal cylinder or titanium coat cylinder made of platinum group oxide in the present embodiment.
The present invention is not limited to the above embodiment the specific technical solution, and in addition to the implementation, the present invention may be used also
To there is an other embodiments, all technical solutions formed using equivalent replacement, be the present invention claims protection scope.
Claims (9)
1. a kind of shower nozzle, including shower nozzle ontology, the shower nozzle ontology is equipped with the first water inlet；It is characterized by: also
Including alkaline bathing water generating device, the alkalinity bathing water generating device includes being equipped with the second water inlet and bathing water out
Cross water container, pairs of negative electrode and positive electrode, for the electrolysis power to the negative electrode and positive electrode power supply, the bathing
Water out is connected to the first water inlet；Water penetration diaphragm made of non-conducting material is equipped between the negative electrode and positive electrode,
The active carbon filter core of the complete coated positive electrode is equipped on the outside of the positive electrode, the water penetration diaphragm is tightly attached to active carbon filter core
Outer surface to make the active carbon filter core with mistake water container separate；The aperture size of the permeable micropore of the water penetration diaphragm
Range is 2 millimeters~1 nanometer, and difference is less than the aperture size of the permeable micropore of the water penetration diaphragm each other between each other
20%；In use, the negative electrode is contacted with the water of crossing for crossing water container, the positive electrode only passes through with the water container of crossing
The infiltration water contact of water penetration diaphragm exudation.
2. shower nozzle according to claim 1, it is characterised in that: it is described cross water container include tubulose metal cylinder and
The insulated enclosure end cap at the metal cylinder both ends is set, and the metal cylinder doubles as negative electrode, and the water penetration diaphragm is full
It covers and is laid in active carbon filter core outer surface, the active carbon filter core is cylindrical, the positive electrode, active carbon filter core and metal cylinder
It is arranged concentrically.
3. shower nozzle according to claim 1, it is characterised in that: the pore size of the permeable micropore of the water penetration diaphragm
It is essentially identical with shape.
4. shower nozzle according to claim 1, it is characterised in that: the water penetration diaphragm be hydrophilic water penetration every
Film.
5. -4 described in any item shower nozzles according to claim 1, it is characterised in that: the electrolysis power is the narrow arteries and veins of high level
Wide direct current pulse power source or forward voltage level is greater than the component pulse-changing power of backward voltage level.
6. -4 described in any item shower nozzles according to claim 1, it is characterised in that: the positive electricity extremely titanium coats platinum family
Electrode made of oxide.
7. shower nozzle according to claim 2, it is characterised in that: the metal cylinder is that stainless steel or titanium coat platinum family
Cylinder made of oxide.
8. -4 described in any item shower nozzles according to claim 1, it is characterised in that: the active carbon filter core is equipped with sewage
It makes a slip of the tongue out water container.
9. -4 described in any item shower nozzles according to claim 1, it is characterised in that: when in use, the water penetration diaphragm
Each of be respectively formed plasma discharge in permeable micropore.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510599352 | 2015-09-20 | ||
| CN2015105993528 | 2015-09-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105668714A CN105668714A (en) | 2016-06-15 |
| CN105668714B true CN105668714B (en) | 2019-01-04 |
Family
ID=56309586
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610220192.6A Active CN105668714B (en) | 2015-09-20 | 2016-04-08 | Shower nozzle |
| CN201620297068.5U Active CN205527895U (en) | 2015-09-20 | 2016-04-08 | Shower head |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620297068.5U Active CN205527895U (en) | 2015-09-20 | 2016-04-08 | Shower head |
Country Status (1)
| Country | Link |
|---|---|
| CN (2) | CN105668714B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105668714B (en) * | 2015-09-20 | 2019-01-04 | 大连双迪创新科技研究院有限公司 | Shower nozzle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110995A (en) * | 1994-04-27 | 1995-11-01 | 陈启星 | Verticle electrolytic bath type hydrogen-oxygen generating equipment |
| CN2758639Y (en) * | 2004-12-27 | 2006-02-15 | 梁胜利 | Electrothermic sterilizing water heater |
| CN202460871U (en) * | 2012-02-29 | 2012-10-03 | 王斐芬 | Portable sprinkler filled with tourmaline |
| CN205527895U (en) * | 2015-09-20 | 2016-08-31 | 大连双迪创新科技研究院有限公司 | Shower head |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005007276A (en) * | 2003-06-18 | 2005-01-13 | Denso Corp | Bath water modification device |
| JP2013091039A (en) * | 2011-10-26 | 2013-05-16 | Hakatako Kanri Kk | Strong acid water producing apparatus |
-
2016
- 2016-04-08 CN CN201610220192.6A patent/CN105668714B/en active Active
- 2016-04-08 CN CN201620297068.5U patent/CN205527895U/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1110995A (en) * | 1994-04-27 | 1995-11-01 | 陈启星 | Verticle electrolytic bath type hydrogen-oxygen generating equipment |
| CN2758639Y (en) * | 2004-12-27 | 2006-02-15 | 梁胜利 | Electrothermic sterilizing water heater |
| CN202460871U (en) * | 2012-02-29 | 2012-10-03 | 王斐芬 | Portable sprinkler filled with tourmaline |
| CN205527895U (en) * | 2015-09-20 | 2016-08-31 | 大连双迪创新科技研究院有限公司 | Shower head |
Also Published As
| Publication number | Publication date |
|---|---|
| CN205527895U (en) | 2016-08-31 |
| CN105668714A (en) | 2016-06-15 |
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