CN110156132A - Hydrogen-rich water generator - Google Patents
Hydrogen-rich water generator Download PDFInfo
- Publication number
- CN110156132A CN110156132A CN201910530225.0A CN201910530225A CN110156132A CN 110156132 A CN110156132 A CN 110156132A CN 201910530225 A CN201910530225 A CN 201910530225A CN 110156132 A CN110156132 A CN 110156132A
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- cylinder
- water
- hydrogen
- storing bottle
- main body
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Classifications
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- 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
- C02F1/68—Treatment of water, waste water, or sewage by addition of specified substances, e.g. trace elements, for ameliorating potable water
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/30—Hydrogen technology
- Y02E60/36—Hydrogen production from non-carbon containing sources, e.g. by water electrolysis
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- Chemical & Material Sciences (AREA)
- Health & Medical Sciences (AREA)
- Medicinal Chemistry (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Closures For Containers (AREA)
Abstract
The present invention provides a kind of hydrogen-rich water generators, including water storage bottle cap, water-storing bottle, tracheae, generator main body and effluent switch, the water-storing bottle and the tracheae are fixed at the upper surface of the generator main body, and the water-storing bottle and air-tightness connection are protruded into the upper end of the tracheae, the water storage bottle cap screws the upper end that the water-storing bottle is arranged in, the effluent switch screws the lateral surface that the generator main body is arranged in, and the effluent switch is connect with the water-storing bottle by water pipe air-tightness, the upper end of the water storage bottle cap is provided with exhaust gear, the exhaust gear includes cylinder, limited block, annulus, sealing ring, convex block, reset spring, stop collar and cylinder；By designing exhaust gear, water-storing bottle can be exhausted in rotation cylinder, simple to operate, by the way that reset spring is arranged, cylinder is slided up and down, and then control exhaust velocity according to air pressure size in water-storing bottle, prevented plosive.
Description
Technical field
The present invention relates to technical field of water treatment equipment, more particularly, to a kind of hydrogen-rich water generator.
Background technique
Hydrogen-rich water also known as water element water dissolve in appropriate amount of hydrogen in water, and taste is very neutral, and colorless and odorless is without gas.Hydrogen is added
Water has very strong restoring function, can neutralize the active oxygen in body blood and cell, in its natural state, is difficult to see certainly
Right hydrogen-rich water is typically obtained by artificial method, in the majority with hydrogen-rich water generator on the market at present.
Existing hydrogen-rich water generator has certain air pressure, needs slowly there are after hydrogen manufacturing in generator bottle body
Rotating generator top cover first leaks gas to bottle and opens again, prevents hydrogen in bottle from hydrogen-rich water being driven to spray from lower end water outlet,
And practice gas in operation and often will cause top cover and greatly increased with bottle body frictional force, it is more hard to screw top cover, and uncap one
The problem of moment gas escapes suddenly, is also easy to produce plosive, thus it is proposed that the present invention.
Summary of the invention
The purpose of the present invention is to provide a kind of hydrogen-rich water generators, mentioned above in the background art existing to solve
Hydrogen-rich water generator has certain air pressure, needs slowly rotating generator top there are after hydrogen manufacturing in generator bottle body
Lid, first leaks gas to bottle and opens again, prevents hydrogen in bottle from hydrogen-rich water being driven to spray from lower end water outlet, and practices in operation
Gas often will cause top cover and greatly increase with bottle body frictional force, and it is more hard to screw top cover, and gas in a flash of uncapping is unexpected
The problem of escaping, being also easy to produce plosive.
In order to achieve the above object, the invention provides the following technical scheme: a kind of hydrogen-rich water generator, including water-storing bottle bottle
Lid, water-storing bottle, tracheae, generator main body and effluent switch, the water-storing bottle and the tracheae are fixed at the generator
The upper surface of main body, and the water-storing bottle and air-tightness connection are protruded into the upper end of the tracheae, the water storage bottle cap, which screws, to be set
It sets in the upper end of the water-storing bottle, the effluent switch screws the lateral surface that the generator main body is arranged in, and the water outlet
Switch is connect with the water-storing bottle by water pipe air-tightness, and the upper end of the water storage bottle cap is provided with exhaust gear, the row
Mechanism of qi structure includes cylinder, limited block, annulus, sealing ring, convex block, reset spring, stop collar and cylinder, the cylinder fixed setting
In the upper surface of the water storage bottle cap, and the outer surface of the cylinder is provided through gas vent, and the lower end of the cylinder is sliding
In the dynamic insertion cylinder, and the limited block is distributed in the inner surface lower end of the cylinder, and the convex block is spaced apart
In the outer surface lower end of the cylinder, the limited block is matched with the convex block, and the annulus fixation is set in the cylinder
Outer surface, the sealing ring is fixed at the lower surface of the annulus, and the stop collar is fixed at the cylinder
At upper end opening, the reset spring is slidably located on the cylinder, and the lower end of the reset spring and the annulus phase
It abuts, the upper end of the reset spring is abutted against with the stop collar, and the lateral surface of the generator main body is provided with power supply and connects
Head.
Preferably, the power connection includes groove, flip lid and conductive sheet, and the upper end of the groove is arranged in the flip lid
And it is hinged with the groove, the conductive sheet is fixed at the lower surface of the flip lid, and the inside of the flip lid offers recessed
The upper end of chamber, the conductive sheet is embedded in the cavity, and conducting wire is provided in the cavity, one end of the conducting wire and conduction
Piece is fixedly connected, and the other end runs through the lower surface of the flip lid.
Preferably, conductive sheet sleeve is fixedly installed in the groove, the conductive sheet sleeve mutually blocks with the conductive sheet
It closes.
Preferably, the outer surface of the generator main body offers cell jar, and the cell jar, which is embedded in, to be provided with
Battery.
Preferably, the outer sheath of the water-storing bottle is equipped with shield, and the lower end of the shield is provided with external screw thread, and institute
The upper surface edge for stating generator main body is provided with thread groove, the shield and the generator main body and is connected by threaded engagement
It connects.
Preferably, the upper end of the tracheae, which screws, is provided with water pipe head, and the upper end of the water pipe head is fixedly installed
Spherical exhaust cap, the spherical shape exhaust cap is engraved structure.
Preferably, the gas vent tilts down setting from the inside to the outside.
Compared with prior art, the present invention have it is following the utility model has the advantages that
(1) by design exhaust gear, water-storing bottle can be exhausted in rotation cylinder, simple to operate, by setting
Reset spring is set, cylinder is slided up and down according to air pressure size in water-storing bottle, and then controls exhaust velocity, is prevented
Plosive.
(2) it by designing spherical exhaust cap, is come into full contact with convenient for hydrogen and water, accelerates hydrogen and dissolve depth, power supply is set
Connector, conductive sheet avoids water droplet from being splashed into towards downwards after being opened using flip lid, and shield is arranged, prevents air pressure in water-storing bottle
Big unexpected explosion, improves the safety of equipment.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of hydrogen-rich water generator.
Fig. 2 is the schematic cross-sectional view of exhaust gear.
Fig. 3 is the schematic cross-sectional view of flip lid.
In figure: 1, water storage bottle cap；2, water-storing bottle；3, shield；4, spherical exhaust cap；5, tracheae；6, cell jar；7,
Generator main body；8, power connection；9, groove；10, it renovates；11, effluent switch；12, exhaust gear；13, cylinder；14, it is vented
Hole；15, limited block；16, annulus；17, sealing ring；18, convex block；19, reset spring；20, stop collar；21, cylinder；22, conductive
Piece；23, conducting wire.
Specific embodiment
A specific embodiment of the invention is described in more detail below in conjunction with schematic diagram.According to following description,
Advantages and features of the invention will become apparent from.It should be noted that attached drawing is all made of very simplified form and using non-accurate
Ratio, only for the purpose of facilitating and clarifying the purpose of the embodiments of the invention.
Embodiment
Fig. 1-Fig. 3 is please referred to, the present invention provides a kind of technical solution: hydrogen-rich water generator, including water storage bottle cap 1, storage
Water bottle 2, tracheae 5, generator main body 7 and effluent switch 11, water-storing bottle 2 and tracheae 5 are fixed at the upper table of generator main body 7
Face, and the upper end of tracheae 5 protrudes into water-storing bottle 2 and air-tightness connection, water storage bottle cap 1 screw the upper end that water-storing bottle 2 is arranged in, out
Taps 11 screw the lateral surface that generator main body 7 is arranged in, and effluent switch 11 is connected with water-storing bottle 2 by water pipe air-tightness
It connects, the upper end of water storage bottle cap 1 is provided with exhaust gear 12, and exhaust gear 12 includes cylinder 13, limited block 15, annulus 16, close
Seal 17, convex block 18, reset spring 19, stop collar 20 and cylinder 21, cylinder 13 are fixed at the upper table of water storage bottle cap 1
Face, and the outer surface of cylinder 13 is provided through gas vent 14, the lower end sliding of cylinder 21 is embedded in cylinder 13, and limited block 15
Be distributed in the inner surface lower end of cylinder 13, convex block 18 is distributed in the outer surface lower end of cylinder 21, limited block 15 with it is convex
Block 18 matches, and the fixed outer surface for being set in cylinder 21 of annulus 16, sealing ring 17 is fixed at the lower surface of annulus 16, limits
Position ring 20 is fixed at the upper end opening of cylinder 13, and reset spring 19 is slidably located on cylinder 21, and reset spring 19
Lower end abutted against with annulus 16, upper end and the stop collar 20 of reset spring 19 abut against, the setting of the lateral surface of generator main body 7
There is power connection 8, by the way that exhaust gear 12 is arranged, after 2 internal hydrogen of water-storing bottle addition supplement, rotates cylinder 21, make
The releasing of limited block 15 and convex block 18 engages, under the action of 2 gas of water-storing bottle, cylinder 21 is pushed upwardly, up to hydrogen from
It is discharged at gas vent 14,21 rate of climb of cylinder gradually slows down, and the gas vent 14 being connected to water-storing bottle 2 increases, therefore gradually adds
Fast exhaust velocity, as the reduction of 2 air pressure inside of water-storing bottle and the elastic force of reset spring 19 act on, cylinder 21 glides and delays
Slow to reset, the gas vent 14 for being now placed in lower section is still connected to water-storing bottle 2, keeps 2 inside and outside air pressure balance of water-storing bottle, convenient for beating
It outputs taps 11 and releases internal hydrogen-rich water.
In the present embodiment, it is preferred that power connection 8 includes groove 9, flip lid 10 and conductive sheet 22, and flip lid 10 is arranged recessed
The upper end of slot 9 is simultaneously hinged with groove 9, and conductive sheet 22 is fixed at the lower surface of flip lid 10, renovate 10 inside offer it is recessed
The upper end of chamber, conductive sheet 22 is embedded in cavity, and three conducting wires 23 are provided in cavity, and one end of conducting wire 23 is led with three respectively
Electric piece 22 is fixedly connected, and the other end is through the lower surface of flip lid 10, by setting flip lid 10, by the setting of conductive sheet 22 in flip lid 10
Lower end, will flip lid 10 open after can connect power supply line, can be to avoid water-storing bottle 2 since conductive sheet 22 is towards downward
In water trickle down on conductive sheet 22, improve the safety of equipment.
In the present embodiment, it is preferred that be fixedly installed conductive sheet sleeve, conductive sheet sleeve and 22 phase of conductive sheet in groove 9
Engaging, by the way that conductive sheet sleeve is arranged, after flip lid 10 is closed, conductive sheet 22 fastens with conductive sheet sleeve, prevents flip lid 10
It automatically opens, while also avoiding water droplet from penetrating into groove 9 and contacting conductive sheet 22.
In the present embodiment, it is preferred that the outer surface of generator main body 7 offers cell jar 6, and cell jar 6 is embedded in
It is provided with battery, by setting cell jar 6 and battery, is used convenient for equipment is mobile.
In the present embodiment, it is preferred that the outer sheath of water-storing bottle 2 is equipped with shield 3, and the lower end of shield 3 is provided with outer spiral shell
Line, and the upper surface edge of generator main body 7 is provided with thread groove, shield 3 and generator main body 7 and is connected by threaded engagement
It connects, by the way that shield 3 is arranged, prevents in water-storing bottle 2 that air pressure is excessive to lead to unexpected explosion, improve the safety of equipment.
In the present embodiment, it is preferred that the upper end of tracheae 5, which screws, is provided with water pipe head, and the upper end fixation of water pipe head is set
It is equipped with spherical exhaust cap 4, spherical exhaust cap 4 is engraved structure, by the way that spherical exhaust cap 4 is arranged, so that hydrogen passes through spherical row
Gas cap 4 generates numerous bubbles in water-storing bottle 2, is conducive to hydrogen and incorporates in water.
In the present embodiment, it is preferred that gas vent 14 tilts down setting from the inside to the outside, and gas vent 14 is obliquely installed, can
Prevent extraneous dust impurity from entering in exhaust gear 12 by gas vent 14.
The working principle of the invention and process for using:
After 2 internal hydrogen of water-storing bottle addition supplement, cylinder 21 is rotated, so that limited block 15 and convex block 18 release and block
It closes, under the action of 2 gas of water-storing bottle, cylinder 21 is pushed upwardly, until hydrogen is discharged from gas vent 14, cylinder 21 rises
Speed gradually slows down, and the gas vent 14 being connected to water-storing bottle 2 increases, therefore gradually accelerates exhaust velocity, inside water-storing bottle 2
The reduction of air pressure and the elastic force effect of reset spring 19, cylinder 21 glide and slowly reset, and are now placed in the gas vent of lower section
14 are still connected to water-storing bottle 2, keep 2 inside and outside air pressure balance of water-storing bottle, release internal hydrogen-rich water convenient for opening effluent switch 11,
After to the water use in water-storing bottle 2, cylinder 21 is pressed down on and rotated, blocks it by gas vent 14；
By setting flip lid 10, conductive sheet 22 is arranged in the lower end of flip lid 10, electricity can be connected after flip lid 10 is opened
Source line can be trickled down on conductive sheet 22 to avoid the water in water-storing bottle 2 since conductive sheet 22 is towards downward, improve and set
Standby safety, by the way that conductive sheet sleeve is arranged, after flip lid 10 is closed, conductive sheet 22 fastens with conductive sheet sleeve, prevents
Flip lid 10 automatically opens, while also avoiding water droplet from penetrating into groove 9 and contacting conductive sheet 22, by setting cell jar 6 and stores
Battery uses convenient for equipment is mobile, by the way that shield 3 is arranged, prevents in water-storing bottle 2 that air pressure is excessive to lead to unexpected explosion, improves
The safety of equipment, by the way that spherical exhaust cap 4 is arranged, so that hydrogen passes through spherical exhaust cap 4 and generates numerous gas in water-storing bottle 2
Bubble is conducive to hydrogen and incorporates in water, gas vent 14 is obliquely installed, can prevent extraneous dust impurity from entering by gas vent 14
In exhaust gear 12.
The above is only a preferred embodiment of the present invention, does not play the role of any restrictions to the present invention.Belonging to any
Those skilled in the art, in the range of not departing from technical solution of the present invention, to the invention discloses technical solution and
Technology contents make the variation such as any type of equivalent replacement or modification, belong to the content without departing from technical solution of the present invention, still
Within belonging to the scope of protection of the present invention.
Claims (9)
1. a kind of hydrogen-rich water generator, including water storage bottle cap (1), water-storing bottle (2), tracheae (5), generator main body (7) and go out
Taps (11), the water-storing bottle (2) and the tracheae (5) are fixed at the upper surface of the generator main body (7), and institute
The water-storing bottle (2) and air-tightness connection are protruded into the upper end for stating tracheae (5), and the water storage bottle cap (1), which screws, to be arranged described
The upper end of water-storing bottle (2), the effluent switch (11) screw setting the generator main body (7) lateral surface, and it is described go out
Taps (11) are connect with the water-storing bottle (2) by water pipe air-tightness, it is characterised in that: the water storage bottle cap (1) it is upper
End is provided with exhaust gear (12), and the exhaust gear (12) includes cylinder (13), limited block (15), annulus (16), sealing ring
(17), convex block (18), reset spring (19), stop collar (20) and cylinder (21), the cylinder (13) are fixed at the storage
The upper surface of bottle cap (1), and the outer surface of the cylinder (13) is provided through gas vent (14), the cylinder (21)
Lower end sliding is embedded in the cylinder (13), and the limited block (15) is distributed under the inner surface of the cylinder (13)
End, the convex block (18) are distributed in the outer surface lower end of the cylinder (21), the limited block (15) and the convex block
(18) it matches, the fixed outer surface for being set in the cylinder (21) of the annulus (16), sealing ring (17) fixed setting
In the lower surface of the annulus (16), the stop collar (20) is fixed at the upper end opening of the cylinder (13), described
Reset spring (19) is slidably located on the cylinder (21), and the lower end of the reset spring (19) and the annulus (16) phase
It abuts, upper end and the stop collar (20) of the reset spring (19) abut against, and the lateral surface of the generator main body (7) is set
It is equipped with power connection (8).
2. hydrogen-rich water generator according to claim 1, it is characterised in that: the power connection (8) include groove (9),
Renovate (10) and conductive sheet (22), the flip lid (10) be arranged the upper end in the groove (9) and with the groove (9) hingedly,
The conductive sheet (22) is fixed at the lower surface of the flip lid (10), and the inside of the flip lid (10) offers cavity, institute
The upper end for stating conductive sheet (22) is embedded in the cavity, and conducting wire (23) are provided in the cavity, and the one of the conducting wire (23)
End is fixedly connected with conductive sheet (22), and the other end is through the lower surface of the flip lid (10).
3. hydrogen-rich water generator according to claim 2, it is characterised in that: be fixedly installed conduction in the groove (9)
Piece sleeve, the conductive sheet sleeve fasten with the conductive sheet (22).
4. hydrogen-rich water generator according to claim 1, it is characterised in that: open the outer surface of the generator main body (7)
Equipped with cell jar (6), the cell jar (6), which is embedded in, is provided with battery.
5. hydrogen-rich water generator according to claim 1, it is characterised in that: the outer sheath of the water-storing bottle (2) is equipped with anti-
Shield (3), the lower end of the shield (3) is provided with external screw thread, and the upper surface edge of the generator main body (7) is provided with
Thread groove, the shield (3) and the generator main body (7) pass through threaded engagement connection.
6. hydrogen-rich water generator according to claim 1, it is characterised in that: the upper end of the tracheae (5), which screws, to be provided with
Water pipe head, the upper end of the water pipe head are fixedly installed spherical exhaust cap (4), and the spherical shape exhaust cap (4) is hollow out knot
Structure.
7. hydrogen-rich water generator according to claim 1, it is characterised in that: the gas vent (14) dips down from the inside to the outside
Tiltedly setting.
8. a kind of exhaust gear for hydrogen-rich water generator, which is characterized in that the exhaust gear setting occurs in hydrogen-rich water
The upper end of the water storage bottle cap (1) of device, the exhaust gear include cylinder (13), limited block (15), annulus (16), sealing ring
(17), convex block (18), reset spring (19), stop collar (20) and cylinder (21), the cylinder (13) are fixed at the storage
The upper surface of bottle cap (1), and the outer surface of the cylinder (13) is provided through gas vent (14), the cylinder (21)
Lower end sliding is embedded in the cylinder (13), and the limited block (15) is distributed under the inner surface of the cylinder (13)
End, the convex block (18) are distributed in the outer surface lower end of the cylinder (21), the limited block (15) and the convex block
(18) it matches, the fixed outer surface for being set in the cylinder (21) of the annulus (16), sealing ring (17) fixed setting
In the lower surface of the annulus (16), the stop collar (20) is fixed at the upper end opening of the cylinder (13), described
Reset spring (19) is slidably located on the cylinder (21), and the lower end of the reset spring (19) and the annulus (16) phase
It abuts, upper end and the stop collar (20) of the reset spring (19) abut against.
9. exhaust gear according to claim 8, it is characterised in that: the gas vent (14) tilts down from the inside to the outside to be set
It sets.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530225.0A CN110156132B (en) | 2019-06-19 | 2019-06-19 | Hydrogen-rich water generator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910530225.0A CN110156132B (en) | 2019-06-19 | 2019-06-19 | Hydrogen-rich water generator |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110156132A true CN110156132A (en) | 2019-08-23 |
| CN110156132B CN110156132B (en) | 2023-09-29 |
Family
ID=67626048
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910530225.0A Active CN110156132B (en) | 2019-06-19 | 2019-06-19 | Hydrogen-rich water generator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110156132B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003040603A (en) * | 2001-07-26 | 2003-02-13 | Fuji Electric Co Ltd | Hydrogen generator |
| US20130319546A1 (en) * | 2012-06-04 | 2013-12-05 | Xiamen Koge Micro Tech Co., Ltd. | Pressure relief valve |
| CN105923733A (en) * | 2016-06-16 | 2016-09-07 | 杭州氢源科技有限公司 | Portable hydrogen-rich water preparation device and method |
| CN106241968A (en) * | 2016-08-29 | 2016-12-21 | 福州品行科技发展有限公司 | A kind of portable hydrogen rich water generator and method of work thereof |
| CN106906484A (en) * | 2017-04-18 | 2017-06-30 | 深圳氢爱天下健康科技控股有限公司 | Hydrogen-rich hydrogenesis machine with decompression function |
| CN206303612U (en) * | 2016-08-08 | 2017-07-07 | 福州品行科技发展有限公司 | A kind of hydrogen-rich cup cover for water cup |
| CN206310008U (en) * | 2016-12-16 | 2017-07-07 | 广州三晶智能电子技术有限公司 | A kind of hydrogen-rich cup pressure relief |
| CN109630252A (en) * | 2018-11-23 | 2019-04-16 | 淮安聚友新能源科技有限公司 | A kind of choke preventing function exhaust pipe |
-
2019
- 2019-06-19 CN CN201910530225.0A patent/CN110156132B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003040603A (en) * | 2001-07-26 | 2003-02-13 | Fuji Electric Co Ltd | Hydrogen generator |
| US20130319546A1 (en) * | 2012-06-04 | 2013-12-05 | Xiamen Koge Micro Tech Co., Ltd. | Pressure relief valve |
| CN105923733A (en) * | 2016-06-16 | 2016-09-07 | 杭州氢源科技有限公司 | Portable hydrogen-rich water preparation device and method |
| CN206303612U (en) * | 2016-08-08 | 2017-07-07 | 福州品行科技发展有限公司 | A kind of hydrogen-rich cup cover for water cup |
| CN106241968A (en) * | 2016-08-29 | 2016-12-21 | 福州品行科技发展有限公司 | A kind of portable hydrogen rich water generator and method of work thereof |
| CN206310008U (en) * | 2016-12-16 | 2017-07-07 | 广州三晶智能电子技术有限公司 | A kind of hydrogen-rich cup pressure relief |
| CN106906484A (en) * | 2017-04-18 | 2017-06-30 | 深圳氢爱天下健康科技控股有限公司 | Hydrogen-rich hydrogenesis machine with decompression function |
| CN109630252A (en) * | 2018-11-23 | 2019-04-16 | 淮安聚友新能源科技有限公司 | A kind of choke preventing function exhaust pipe |
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| Publication number | Publication date |
|---|---|
| CN110156132B (en) | 2023-09-29 |
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