CN208129923U - Hydrogen-rich water dispenser - Google Patents
Hydrogen-rich water dispenser Download PDFInfo
- Publication number
- CN208129923U CN208129923U CN201720762475.3U CN201720762475U CN208129923U CN 208129923 U CN208129923 U CN 208129923U CN 201720762475 U CN201720762475 U CN 201720762475U CN 208129923 U CN208129923 U CN 208129923U
- Authority
- CN
- China
- Prior art keywords
- hydrogen
- water
- storage tank
- pipeline
- bottle
- 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.)
- Expired - Fee Related
Links
Landscapes
- Devices For Dispensing Beverages (AREA)
Abstract
The utility model discloses a kind of hydrogen-rich water dispenser, including body and it is set to the intracorporal hot water liner of the machine and hydrogen water bottle, the body upper end is equipped with water storage tank, it is equipped with to dock with bottled water staving and flow into the bucket intracorporal water in the water storage tank in the water storage tank and rushes bottle holder, the hot water liner is connect by the first pipeline with the water storage tank, the hydrogen water bottle is connect by the second pipeline with the water storage tank, and hydrogen generator and heater are equipped in the hydrogen water bottle.The hydrogen water bottle connecting with water storage tank is provided in the utility model hydrogen-rich water dispenser, and hydrogen generator and heater are equipped in hydrogen water bottle, water in water storage tank is entered in hydrogen water bottle by the second pipeline, and hydrogen generator, which generates hydrogen, makes water become the hydrogen-rich water rich in hydrogen, is beneficial to health.
Description
Technical field
The utility model relates to water dispenser technical field more particularly to a kind of hydrogen-rich water dispensers.
Background technique
Water dispenser is a kind of device that the water by bottled water keeps in and people is facilitated to take, and is generally used in each
Kind house, public arena, and towards all groups such as children, adult and the elderlys, number of users is numerous, to people's lives
There is tremendous influence.But almost all of water dispenser all only have a heating, cooling function at present, has no to the essence of water and generates other
Effect not can increase drinking-water to the benefit of human body.
The current study has shown that hydrogen, negative hydrogen ion as a kind of natural antioxidant, can reduce it is internal from
By base.Hydrogen-rich water rich in hydrogen, negative hydrogen ion has alkalescent, and environment in balance can be played to human body, improves immunity energy
Power prevents cell mutation, promotes tissue repair and anti-aging and other effects, and almost without side effect, can be in masses
Popularization is drunk.And hydrogen-rich water is provided by water dispenser and is undoubtedly a kind of most convenient and fast method.
Therefore, it is necessary to provide a kind of water dispenser that can generate hydrogen-rich water.
Utility model content
The purpose of this utility model is to provide the water dispensers that one kind can generate hydrogen-rich water.
To achieve the goals above, the utility model provides a kind of hydrogen-rich water dispenser, including body and is set to the machine
Intracorporal hot water liner and hydrogen water bottle, the body upper end are equipped with water storage tank, are equipped in the water storage tank and dock with bottled water staving
And the intracorporal water of the bucket is made to flow into the bottle holder that rushes in the water storage tank, the hot water liner passes through the first pipeline and the water storage tank
Connection, the hydrogen water bottle are connect by the second pipeline with the water storage tank, and hydrogen generator is equipped in the hydrogen water bottle and is added
Hot device.
Compared with prior art, due to being provided with the hydrogen water bottle connecting with water storage tank in the utility model hydrogen-rich water dispenser,
And hydrogen generator and heater are equipped in hydrogen water bottle, the water in water storage tank is entered in hydrogen water bottle by the second pipeline, hydrogen
Generator, which generates hydrogen, makes water become the hydrogen-rich water rich in hydrogen, is beneficial to health.
Preferably, second pipeline is equipped with the negative hydrogen ion filter core that can produce negative hydrogen ion.Water in water storage tank
When by the second pipeline, negative hydrogen ion filter core generates a large amount of negative hydrogen ions and incorporates in water, contains the Shuifu County entered in hydrogen water bottle
Negative hydrogen ion, the effect of being obviously improved hydrogen-rich water.
Preferably, the surface of the hydrogen generator and the heater are in close contact.Heater is tight with hydrogen generator
Contiguity touching can be improved the rate that hydrogen generator generates hydrogen.
Specifically, the hydrogen generator includes a cover, and the cover is equipped with multiple through-holes and is passed through with supplying water, described
Hydrogen water bottle includes that the body of upper end opening and the elastomeric cap that is fixed on the body, the elastomeric cap are fixed with a connecting rod, institute
The cover is fixed in the lower end for stating connecting rod, and the elastomeric cap drives the hydrogen generator and the heating by the connecting rod
Device is in close contact.The elastic force of elastomeric cap passes to the cover of hydrogen generator by connecting rod, applies a downward power to the cover, makes
Hydrogen generator keeps the close contact with heater.In addition, remove elastomeric cap when, using connecting rod by hydrogen generator together
It takes out of, is conveniently maintained, replaces.
Preferably, the centre of the elastomeric cap has the recessed portion protruded into downwards in the body, the connecting rod is fixed on
The recessed portion.Biggish elastic force is applied to connecting rod by the way that recessed portion is arranged in elastomeric cap.
Preferably, the upper end for rushing bottle holder has size and the matched opening of staving size, the side of the opening
Edge setting have elasticity and with the close-fitting sealing ring of the staving.By be arranged sealing ring, can will rush bottle holder opening with
Gap between staving is blocked, and is prevented insect or dust from dropping into and is rushed in bottle holder, is conducive to keep internal sanitary.
Preferably, it is in tilt down the rake of state that the inside of the sealing ring, which has ecto-entad, the staving with
The rake contact, the upper end for rushing bottle holder has the ring structure around the opening, the outside portion of the sealing ring
Divide and is fixed on the ring structure.Rake, which is arranged, to be convenient for the insertion of staving, while also increasing connecing for sealing ring and staving
Contacting surface product.
Preferably, the bottom for rushing bottle holder has the arch column upwardly extended, the arch column is hollow structure and sets
There are several discharge orifices being connected to the water storage tank.After the sealing element on staving is opened in arch capital, water, which enters, to be rushed in bottle holder simultaneously
It is entered in arch column by discharge orifice, is flowed in water storage tank in arch column.
Preferably, being additionally provided with a pressure release gallbladder being located above the hot water liner in the body, the hot water liner passes through the
Three pipelines are connected to the pressure release gallbladder, and the top of the pressure release gallbladder is connected to by gas exhaust piping with the external world of the body.Ben Fu
The pressure release gallbladder being arranged in hydrogen water dispenser has pre-stored effect, after temperature, pressure rise in hot water liner, via on third pipeline
The water risen can also enter in pressure release gallbladder, will not directly spray, therefore can heat the water to the temperature closer to boiling.
Specifically, a fork pipeline is connected on the third pipeline, the fork pipeline is connected to the pressure release gallbladder
Upper end.After boiling water enters pressure release gallbladder, temperature and pressure can route gas exhaust piping discharge by bifurcated pipe, be conducive to alleviate hot water liner
The case where middle hypertonia, so that the reboiling function of water dispenser can be realized.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the utility model hydrogen-rich water dispenser.
Fig. 2 is the cross-sectional view of hydrogen water bottle part in hydrogen-rich water dispenser.
Fig. 3 is the structural schematic diagram of bottled water staving.
Fig. 4 is the perspective view of the utility model hydrogen-rich water dispenser and bottled water.
Fig. 5 is the cross-sectional view of the utility model hydrogen-rich water dispenser and bottled water.
Fig. 6 is the enlarged drawing in Fig. 5 at A.
Specific embodiment
Description is made to the preferred embodiment of the utility model below with reference to the Figure of description provided.
As shown in Figure 1, the utility model provides a kind of hydrogen-rich water dispenser, the hot water including body 1 and in body 1
Gallbladder 11 and hydrogen water bottle 12,1 upper end of body are equipped with water storage tank 10, are equipped in water storage tank 10 and dock and make in staving with bottled water staving
Water flow into water storage tank 10 and rush bottle holder 102, hot water liner 11 is connect by the first pipeline 110 with water storage tank 10, hydrogen water bottle 12
It is connect by the second pipeline 120 with water storage tank 10, hydrogen generator 124 and heater 123 is equipped in hydrogen water bottle 12.
10 upper end of water storage tank has opening annulus 100, is the water space 101 for storing water under the annulus 100 that is open.Rush bottle
Seat 102 is carried on opening annulus 100, and the upper end for rushing bottle holder 102 has size and the matched opening 108 of staving size.Punching
Bottle holder 102 and water storage tank 10 be additionally provided with one have elasticity and with the close-fitting sealing ring 107 of staving, the inside of sealing ring 107
It is in the rake 106 for the state that tilts down with ecto-entad, the staving of loading is contacted with the rake 106, rushes bottle holder 102
Upper end has the ring structure 103 around opening 108, and it is close to make that the exterior portion of sealing ring 107 is coated on the ring structure
Seal 107 is capable of fixing in rushing on bottle holder 102.When assembly, sealing ring 107 is fixed with bottle holder 102 is rushed first, then will rush bottle holder
102 on the integrated carrying to the opening annulus 100 of water storage tank 10 of sealing ring 107.Sealing ring 107 can rush bottle holder 102 with
Sealing is formed between staving, and can form sealing between bottle holder 102 and water storage tank 10 rushing, and effectively prevent external dust or insect
Equal sundries enter in water dispenser, ensure that the health of drinking water is clean.In addition, sealing ring 107 also has anti-slip effect, make bucket
Body with rush bottle holder 102 and combined firm, prevent staving from shifting.
The lower end for rushing bottle holder 102 has the space 104 for accommodating staving water outlet, has in upwardly extending in space 104
Empty arch column 105,105 surface of arch column are equipped with several discharge orifice 105a being connected to water storage tank 10.The staving of bottled water is inserted
After entering to rush bottle holder 102, arch column 105 opens the sealing element of staving, and drinking water flows into arch column 105 simultaneously from discharge orifice 105a
It enters in water space 101.
Hot water liner 11 is located at 10 lower section of water storage tank, connects the first pipeline 110 of hot water liner 11 and water storage tank 10 equipped with inverse
Only valve 111 prevent from causing hot water return into water storage tank 10 due to hypertonia in hot water liner 11 after the heating.Hot water liner 11
Bottom is equipped with heating element 112, and heating element 112 directly heats hot water liner 11, and temperature control member is additionally provided on hot water liner 11
Part 113 (for example can be NTC), to monitor the water temperature in hot water liner 11 in real time, to determine the starting of heating element 112 and stop
Only, it prevents from excessively heating, avoids the appearance of dry combustion method.11 bottom of hot water liner is also connected with a discharge pipe line 118, discharge pipe line 118
Bottom be arranged drain plug 119, setting discharge pipe line 118 purpose be easy for periodically be discharged hot water liner 11 in water, so as to
Carry out cleaning inside.
Since the hot water liner 11 of water dispenser is enclosed construction, in order to which the pressure generated after heating, existing water dispenser is discharged
In hot water liner 11 is in communication with the outside by pipeline.But just because of this connection, when water is heated to fluidized state, high pressure
Water under effect may rise and spray from the pipeline, and there are security risks.Therefore the heating temperature one of existing water dispenser
As to be limited in 85-95 degree, the fluidized state close to 100 degree can not be heated the water to.To solve this problem, this hydrogen-rich is drunk water
A pressure release gallbladder 115 is provided in machine, pressure release gallbladder 115 is located at 11 top of hot water liner and, pressure release gallbladder 115 lower end adjacent with water storage tank 10
It is connect by third pipeline 114 with the top of hot water liner 11, a venthole being connected on body 1 is connected at the top of pressure release gallbladder 115
117 gas exhaust piping 116.Also, a fork pipeline 114a is connected on third pipeline 114, fork pipeline 114a is connected to
The upper end of pressure release gallbladder 115.The setting of pressure release gallbladder 115 makes this hydrogen-rich water dispenser have reboiling function, when this function is not opened
Water dispenser is still heated to 85-95 degree when opening；After reboiling function is opened, heating element 112 will be to the water in hot water liner 11
98 degree or higher are heated to, the water risen due to high pressure can enter in pressure release gallbladder 115 along third pipeline 114, and pressure release gallbladder 115
The water that spilling can be stored makes water be unlikely to spray except body 1.During continuous heating, pressure can be from bifurcated pipe
Road 114a, gas exhaust piping 116 are discharged, and prevent water level from further increasing.
Since hydrogen water bottle 12 is also provided in 1 upper end of body, water pump 120a is set to facilitate water storage on the second pipeline 120
Water in slot 10 is pumped into hydrogen water bottle 12.A water level switch 128 is also set up on second pipeline 120, when water level switch 128 detects
When water level is lower than predetermined value in hydrogen water bottle 12, water pump 120a starting is then closed when water level is higher than predetermined value in hydrogen water bottle 12
Water pump 120a.
Fig. 2 is combined on the basis of Fig. 1, hydrogen water bottle 12 includes transparent and upper end opening a body 122, and heater 123 is set
Bottom in body 122.Heater 123 is a kind of PTC heating element composition, has the function of heated at constant temperature.Heater 123 by
First sheet metal 123a and the second sheet metal 123b clamping position, wherein the second sheet metal 123b be located at the lower section of heater 123 and
Both ends are all secured to the bottom of body 122, therefore the second sheet metal 123b can be regarded as to the pedestal of hydrogen water bottle 12.First sheet metal
The both ends of 123a, which are respectively padded, is equipped with a flexible insulation sheet 123c, to generate appropriate insulation and locating effect.Hydrogen gas generation 124 is located at
The top of heater 123, with insulation spacer 124a support, hydrogen gas generation 124 includes a cover 124b, the cover 124b for two sides
It is installed on insulation spacer 124a, the cover 124b is equipped with multiple through-hole 124c, to allow water energy enough to enter hydrogen gas generation
124 inside and with internal core device contacts.
Hydrogen water bottle 12 further includes the elastomeric cap 126 that an elastic material is made into, and elastomeric cap 126 is fixed on the upper end of body 122
Opening.The centre of elastomeric cap 126 has the recessed portion 126a protruded into downwards in body 122, and elastomeric cap 126 also has positioned at recessed
The extended surface 126b of the periphery the concave portion 126a and fixed ring 126c extended downwardly by the edge of extended surface 126b.It is fixed by this
Elastomeric cap 126 can be fixed on body 122 by the elastic contractile force of ring 126c.A connecting rod is fixed under recessed portion 126a
125, above-mentioned the cover 124b is fixed in the lower end of connecting rod 125, and recessed portion 126a applies the cover 124b using connecting rod 125 downward
Power, make hydrogen gas generation 124 keep with the close contact of heater 123, so that improving hydrogen gas generation 124 generates hydrogen
Rate and amount.It is connect again by connecting rod 125 with hydrogen generator 124 due to elastomeric cap 126, user can be easily by hydrogen
Gas generator 124 takes out replacement, to maintain the due effect of hydrogen gas generation 124.
It is equipped with an a bleeder port 126d and gas bleeder valve 126e in elastomeric cap 126, gas bleeder valve can be opened as needed
126e is with to carrying out pressure release in hydrogen water bottle 12.LED light 127 is equipped on the side of body 122, when hydrogen gas generation 124 generates
After enough hydrogen enters in water, LED light 127 is lighted, and report produces hydrogen and completes, and user can fetch water and drink.It is of course also possible to set
It sets corresponding prompt tone and carrys out cooperated with LED lamp 127, reinforce report effect.
On the second pipeline 120, the specific can be that between water pump 120a and water level switch 128, equipped with can produce negative hydrogen
The negative hydrogen ion filter core 121 of ion.Negative hydrogen ion filter core 121 generates a large amount of negative hydrogen ion into water, and water is made to have alkalescent,
Interior free yl can be reduced after drinking.
Referring to Fig. 3, transparent 122 part of body of hydrogen water bottle 12 is exposed from 1 side of body, runs through hydrogen water bottle convenient for user
The case where hydrogen generates in 12.Body 1 is equipped with start button 129, and the start button 129 is for starting above-mentioned water pump
Water in water storage tank 10 is pumped into hydrogen water bottle 12 by 120a.Water level switch 128, which issues, after water level is more than predetermined value stops
Signal, electronic control system stop the operation of water pump 120a according to the signal.
As shown in figure 4, the utility model additionally provides a kind of sealing element 3 for facilitating bottled water in conjunction with water dispenser simultaneously.
The staving 2 of bottled water has neck, and neck is equipped with lid 20.Above-mentioned sealing element 3 can match after lid 20 is removed with neck
It closes.Specifically, sealing element 3 includes the big ring part 30 being placed on neck, the inner ring of big ring part 30 is equipped with internal screw thread, neck
Outer ring is equipped with external screw thread, and sealing element 3 can be fixed on staving 2 by being threadedly engaged.Small ring part is equipped in big ring part 30
31, closing cock 32, the entrance of the outer annular surface 320 of closing cock 32 and small ring part 31 are equipped at the entrance 310 of small ring part 31
310 inner wall is in being fitted close, to close the entrance 310.One end of closing cock 32 is connect with one end of a fairlead 323,
The ring set 324 that the other end of fairlead 323 is set on small ring part 31 with one is connect.Big ring part 30 above-mentioned and small annular
Portion is an integral molding structure, and closing cock 32, ring set 324 and fairlead 323 also can integrated formed structures.In big ring part 30
The other end, which has, extends ring part 33, is not provided with extension ring part 33 certainly and also may be used.
As shown in Figure 5, Figure 6, it goes forward when user needs bottled water being attached to water dispenser, first by lid original on staving 2
Son 20 is removed, and is then combined above-mentioned sealing element 3 with staving 2, at this time since the entrance 310 of sealing-plug 32 and small ring part 31 is tight
Close fit, therefore the water in staving 2 will not flow out.Staving 2 is put into rush on bottle holder 102 after appropriately press down staving 2, arch column 105
Sealing-plug 32 is opened, the water in staving 2 can be flowed into water storage tank 10.Should during sealing ring 107 ensure staving 2 with
The leakproofness between bottle holder 102 is rushed, safe drinking water and health are promoted.
Compared with prior art, negative hydrogen ion filter core 121 and hydrogen are utilized due to being arranged in the utility model hydrogen-rich water dispenser
Gas generator 124 that negative hydrogen ion and hydrogen is added to drinking water, and water is made to become weakly alkaline hydrogen-rich water, and it is strong to be beneficial to human body
Health.
Above disclosed is only the preferred embodiments of the utility model, and effect is to facilitate those skilled in the art
Understand and implement accordingly, the interest field of the utility model cannot be limited with this certainly, therefore special according to the present utility model application
Equivalent variations made by sharp range still falls within the range that the utility model is covered.
Claims (10)
1. a kind of hydrogen-rich water dispenser, it is characterised in that：Including body and it is set to the intracorporal hot water liner of the machine and hydrogen water bottle, it is described
Body upper end is equipped with water storage tank, is equipped in the water storage tank and docks and make described in the intracorporal water inflow of the bucket with bottled water staving
Bottle holder is rushed in water storage tank, the hot water liner is connect by the first pipeline with the water storage tank, and the hydrogen water bottle passes through the second pipe
Road is connect with the water storage tank, and hydrogen generator and heater are equipped in the hydrogen water bottle.
2. hydrogen-rich water dispenser as described in claim 1, it is characterised in that：Second pipeline, which is equipped with, can produce negative hydrogen ion
Negative hydrogen ion filter core.
3. hydrogen-rich water dispenser as described in claim 1, it is characterised in that：The surface of the hydrogen generator and the heater
It is in close contact.
4. hydrogen-rich water dispenser as claimed in claim 3, it is characterised in that：The hydrogen generator includes a cover, the cover
It covers and is equipped with multiple through-holes and is passed through with supplying water, the hydrogen water bottle includes the body of upper end opening and the bullet that is fixed on the body
Property lid, the elastomeric cap are fixed with a connecting rod, and the cover is fixed in the lower end of the connecting rod, and the elastomeric cap is by the company
Bar drives the hydrogen generator and the heater to be in close contact.
5. hydrogen-rich water dispenser as claimed in claim 4, it is characterised in that：The centre of the elastomeric cap has described in downward protrude into
Recessed portion in body, the connecting rod are fixed on the recessed portion.
6. hydrogen-rich water dispenser as described in claim 1, it is characterised in that：The upper end for rushing bottle holder has size and the bucket
The matched opening of body size, the opening edge setting have elasticity and with the close-fitting sealing ring of the staving.
7. hydrogen-rich water dispenser as claimed in claim 6, it is characterised in that：The inside of the sealing ring have ecto-entad be in
The rake of lower heeling condition, the staving are contacted with the rake, and the upper end for rushing bottle holder, which has, surrounds the opening
Ring structure, the exterior portion of the sealing ring is fixed on the ring structure.
8. hydrogen-rich water dispenser as described in claim 1, it is characterised in that：The bottom for rushing bottle holder has the arch upwardly extended
Shape column, the arch column are hollow structure and are equipped with several discharge orifices being connected to the water storage tank.
9. hydrogen-rich water dispenser as described in claim 1, it is characterised in that：It is additionally provided with one in the body and is located at the hot water liner
The pressure release gallbladder of top, the hot water liner are connected to by third pipeline with the pressure release gallbladder, pass through exhaust at the top of the pressure release gallbladder
Pipeline is connected to the external world of the body.
10. hydrogen-rich water dispenser as claimed in claim 9, it is characterised in that：A fork pipeline is connected on the third pipeline,
The fork pipeline is connected to the upper end of the pressure release gallbladder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762475.3U CN208129923U (en) | 2017-06-27 | 2017-06-27 | Hydrogen-rich water dispenser |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720762475.3U CN208129923U (en) | 2017-06-27 | 2017-06-27 | Hydrogen-rich water dispenser |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208129923U true CN208129923U (en) | 2018-11-23 |
Family
ID=64283244
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720762475.3U Expired - Fee Related CN208129923U (en) | 2017-06-27 | 2017-06-27 | Hydrogen-rich water dispenser |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208129923U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018218A (en) * | 2019-12-10 | 2020-04-17 | 广东滴恩科技有限公司 | Hydrogen-rich water dispenser |
-
2017
- 2017-06-27 CN CN201720762475.3U patent/CN208129923U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111018218A (en) * | 2019-12-10 | 2020-04-17 | 广东滴恩科技有限公司 | Hydrogen-rich water dispenser |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108464253A (en) | A kind of Pet drinking machine | |
| CN104203804A (en) | Water server | |
| JP2013166560A (en) | Water server | |
| CN208129923U (en) | Hydrogen-rich water dispenser | |
| KR101618983B1 (en) | Portable device of generating steam for cooking | |
| CN205372942U (en) | Water valve structure of humidifier and humidifier thereof | |
| CN201386220Y (en) | Steam iron | |
| CN107495843A (en) | Leak through type coffee machine | |
| CN208243415U (en) | A kind of wall hanging drinker with sterilizing function | |
| CN201920490U (en) | Water storage type kettle | |
| CN205144321U (en) | Water dispenser suitable for flourishing water receptacle of polymorphic type | |
| CN110897499B (en) | Split steam water-proof stewpot | |
| CN203977200U (en) | A kind of Portable steam ironing machine | |
| CN208175731U (en) | A kind of Pet drinking machine | |
| CN103673303B (en) | Voltage-controlled from the electric water boiler that overflows | |
| CN207428975U (en) | A kind of moisture separation device | |
| CN201734575U (en) | Water leakage proof thermos bottle | |
| CN206631794U (en) | One kind, which is closed, stops gondola water faucet | |
| CN206207713U (en) | Removable drinking water heating device | |
| CN110522307A (en) | Blind person's drinking bottle, water dispenser for blindmen, blind person's water fetching device and method | |
| CN205338582U (en) | Pan with automatic water supply system | |
| CN213850147U (en) | Integral type water storage box and evaporate oven | |
| CN208388470U (en) | A kind of induction type vacuum flask | |
| CN2922664Y (en) | Tea-making device | |
| CN102697392B (en) | Instant water dispenser |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181123 Termination date: 20190627 |