CN105919424A - Heating mechanism - Google Patents
Heating mechanism Download PDFInfo
- Publication number
- CN105919424A CN105919424A CN201610356694.1A CN201610356694A CN105919424A CN 105919424 A CN105919424 A CN 105919424A CN 201610356694 A CN201610356694 A CN 201610356694A CN 105919424 A CN105919424 A CN 105919424A
- Authority
- CN
- China
- Prior art keywords
- electrothermal tube
- heating
- water
- storage cavity
- water storage
- 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
- 238000010438 heat treatment Methods 0.000 title claims abstract description 88
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 124
- 238000005485 electric heating Methods 0.000 claims abstract 5
- 239000000523 sample Substances 0.000 claims description 12
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 239000003651 drinking water Substances 0.000 abstract description 10
- 235000020188 drinking water Nutrition 0.000 abstract description 10
- 238000007789 sealing Methods 0.000 abstract description 2
- 230000035622 drinking Effects 0.000 abstract 1
- 239000002918 waste heat Substances 0.000 abstract 1
- 238000009835 boiling Methods 0.000 description 10
- 238000009413 insulation Methods 0.000 description 5
- 230000005611 electricity Effects 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 1
- 239000008236 heating water Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000012212 insulator Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/4403—Constructional details
- A47J31/441—Warming devices or supports for beverage containers
- A47J31/4425—Supports for beverage containers when filled or while being filled
- A47J31/4432—Supports for beverage containers when filled or while being filled with means for keeping the beverage warm
- A47J31/4435—Heated support plates
- A47J31/4439—Heated support plates with electrical heating elements
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J31/00—Apparatus for making beverages
- A47J31/44—Parts or details or accessories of beverage-making apparatus
- A47J31/54—Water boiling vessels in beverage making machines
- A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Apparatus For Making Beverages (AREA)
- Cookers (AREA)
Abstract
A heating mechanism comprises a heating chamber, wherein a water storage cavity, an electric heating tube, an upper surrounding tube and a lower surrounding tube are arranged in the heating chamber from top to bottom; the upper surrounding tube surrounds the water storage cavity, and the lower surrounding tube surrounds the electric heating tube; the distance between an upper edge of the upper surrounding tube and the water storage cavity is larger than that between a lower edge of the lower surrounding tube and the water storage cavity, and the distance between the upper edge of the lower surrounding tube and the electric heating tube is smaller than that between the lower edge of the lower surrounding tube and the electric heating tube. The mechanism has the benefits as follows: drinking water and the heating tube are not directly contacted, and water drinking is safer and more hygienic; by means of specific surrounding tube design, the heat utilization rate is high, and heating is fast; hot water in the heating chamber can keep drinking water in the water storage cavity warm through waste heat, so that people can drink warm water in a certain period after heating is stopped; a flange type connector of the heating chamber can improve the sealing performance, the water leakage and seepage problems are effectively solved, and dismounting and maintaining are more convenient.
Description
Technical field
The invention belongs to field of water fountain, be specifically related to a kind of heating arrangements.
Background technology
In prior art, cool water heating or boiled being required for are used electrothermal tube and heating chamber, almost all of water storage by water dispenser
The heating of the electricity water dispenser such as formula, immediate boiling is all to add water at heating intracavity, is then placed directly in water by electrothermal tube and is energized,
The heating pipe range phase is placed in water heats into it, and the water after heating is directly used in be drunk.And the water after heating is stored within heating chamber
In outside storage tank, after stopping heating, the hot water in storage tank the most quickly cools down, and reheats again, take when needing to drink
Time take electricity.This direct-fired mode of heating intracavity there is also easily long-pending scaling, add heat pipe and may get rusty etc. and to cause drinking-water to owe
The defect such as health, unstable properties, impurity etc. is also easily accessible in storage tank.Along with sharply increasing of population is tight with energy needs
Highization, economical and practical degree is the highest, therefore improves with the presence of very large demand.
Summary of the invention
The invention aims to solve current electrothermal tube be directly protruding in drinking water, the efficiency of heating surface is offset and is existed to pollute and do not defends
Raw, that electrothermal tube structure is not grown single service life problem, it is provided that a kind of heating arrangements.
In order to reach foregoing invention purpose, the present invention by the following technical solutions:
A kind of heating arrangements, including heating chamber, it is characterised in that described heating chamber inner upper is provided with water storage cavity and upper shroud,
Heating chamber inner lower is provided with electrothermal tube and lower shroud, and described upper shroud surrounds water storage cavity, and described lower shroud surrounds electrothermal tube；Institute
The distance of the upper edge and water storage cavity of stating shroud is more than the lower edge of upper shroud and the distance of water storage cavity, the top of described lower shroud
Along being less than the lower edge of lower shroud and the distance of electrothermal tube with the distance of electrothermal tube；Described water storage cavity is provided with one and stretches out heating chamber sidewall
Outlet, described water storage cavity upper opening, bottom, described heating chamber is provided with heating chamber water inlet.The operation principle of this programme is
Heating intracavity all water-fillings, by the cold water in heating heating chamber, after water boiling, water level raises, and boiling water and some vapor water are from top
Overflow in water storage cavity, then flow out as drinking water from outlet.Electrothermal tube heating time, the water in cavity slowly heat until
Boiling, current and steam forms a circulating path between electrothermal tube, lower shroud, cavity wall, water storage cavity, on shroud,
Forming a circulating path passage before cavity wall, lower shroud makes to add provisional capital in the hydro-thermal amount of heat pipe position and focuses on storage
Bottom water cavity, upper shroud arranges and makes steam the most up between upper shroud and water storage cavity, improves the water in whole water storage cavity
Firing rate.Water inlet is in bottom, and refuse impurity is deposited on bottom, will not fall to the water storage cavity on top, beneficially health and defend
It drink raw water；Water storage cavity is placed in heating intracavity portion, it is also possible to play a heating intracavity hot water and the drinking water in water storage cavity is carried out one
The effect of individual residual heat insulation.
Shroud can use a plate to be curled into the cylinder of a frustum, it would however also be possible to employ polylith head and the tail are spliced.
Arranging further, described upper shroud height is less than or equal to the 1/2 or 2/3 of water storage cavity height.Steam in water storage cavity middle and upper part,
Shroud is set so that steam and boiling water maximize up in the range of water storage cavity.
Arranging further, described lower shroud lower edge contacts with the inwall in heating chamber.This setting limits hot water and steam is up
Passage, only can be up to run to bottom water storage cavity in the middle part of shroud during water boiling, improve the rate of heat addition.
Further, described heating chamber is provided with a temperature probe adding between heat pipe and water storage cavity.Temperature probe is arranged on water storage cavity
Below, above electrothermal tube, can the most quickly measure temperature and the working condition in boiled water chamber of boiler water outlet.Water in cavity
Body heats, and temperature and steam are up, when between water storage cavity and electrothermal tube, temperature reaches a certain temperature such as 80 DEG C, and water storage cavity top
Temperature the most necessarily reached this temperature that is 90 DEG C.This probe arranges the control of the water dispenser being easily installed this drinking water heating chamber
Chip obtains clear and definite signal, makes clear and definite work order.
Arranging further, described electrothermal tube is by the lower flange mouth Flange joint of ring flange with heating chamber.
Arranging further, described electrothermal tube includes being independently arranged and cross one another first electrothermal tube and the second electrothermal tube, and described the
One electrothermal tube and the second electrothermal tube are installed in ring flange upper surface, and the second electrothermal tube is located at outside the first electrothermal tube.Use this setting
Reduce the surface loading of electrothermal tube unit are.
Arranging further, described first electrothermal tube or the second electrothermal tube are by two vertical sections and the set of transitions of connection two vertical sections
Becoming, vertical section is vertically installed in the upper surface of ring flange and end through ring flange affixed with ring flange, and all ends are formed
Concentric circular with ring flange center as the center of circle.This circular configuration is conducive to the orderly installation of power circuit.
Arranging further, described first electrothermal tube is at least 2 and be parallel to each other, described second electrothermal tube be at least 2 and
Being parallel to each other, the first electrothermal tube, the intersecting angle of the second electrothermal tube are 90 degree.
Arranging further, it is affixed with a stator that two electrothermal tubes of described ring flange lower surface arbitrary neighborhood draw rod.Use fixing
Sheet be welded and fixed replacement traditional independent electrothermal tube draw rod fix with independent nut, its fastness is more preferable.
The present invention compared with prior art, provides the benefit that:
1. the mode of heating of this heating arrangements is built-in heating, and drinking water is top boiling water, is not directly contacted with adding heat pipe, with water more
Add safety and sanitation；
2. this heating arrangements distinctive shroud design so that heat utilization efficiency is high, heating is rapidly；
3. current can from many first add heat pipe, the second space adding between heat pipe passes, be avoided that heat is concentrated, and accelerates conduction of heat
Efficiency, reduces the time that water body heating needs, extends the service life adding heat pipe；
4. when stopping heating, the hot water of heating intracavity can carry out residual heat insulation to the drinking water in water storage cavity, can make after stopping heating
In the section of fixing time, people can drink warm water；
5. heating chamber flange form interface can improve sealing, the problem efficiently solving infiltration of leaking, and dismounting is safeguarded convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention；
Fig. 2 is heater schematic diagram；
Fig. 3 is another angle schematic diagram of heater.
In figure: 1 water storage cavity, 2 heating chambeies, 3 electrothermal tubes, shroud on 4,5 times shrouds, 6 water storage cavity openings, 7 water storage cavities
Outlet, 8 stators, 9 heating chamber water inlets, 10 temperature probes, 11 ring flanges, 12 heat-insulation layers, 31 first electrothermal tubes,
32 second electrothermal tubes, 13 vertical sections, 131 ends, 14 changeover portions, 15 electrothermal tubes draw rod, 16 water level probes, 17 lower flanges
Mouthful.
Detailed description of the invention
Below by specific embodiment, technical scheme is further described explanation so that technical scheme is more clear bright
In vain.
As it is shown in figure 1, heating chamber 2 internal upper part arranges a water storage cavity 1 fixing to be connected with heating chamber, bottom is provided with one and passes through
The electrothermal tube 2 that ring flange 11 is connected with heating chamber flange in the bottom, upper width surrounds water storage more than the upper shroud 4 of lower width
Chamber, upper width surrounds electrothermal tube less than the lower shroud 5 of lower width, and electrothermal tube is by ring flange 11 and heats bottom chamber
Lower flange mouth 17 Flange joint.Upper shroud, lower shroud are detachably installed with heating chamber.Heating intracavity cold water water level is higher than big portion
Point water storage cavity but less than water storage cavity top, it is ensured that water storage cavity can be overflowed into from water storage cavity opening 6 after the heated boiling of cold water.Storage
Water cavity opening 6 is the whole opening in top.
Upper shroud, lower shroud are the frustum of hollow, and wherein going up shroud is inverted frustum, for improving thermal conduction path and heat
Speed that gas is up and efficiency, can arrange shroud upper end and contact with heating cavity wall and/or lower shroud and heating cavity wall top
Touch.
Heating top and the bottom, chamber are provided with upper flange mouth, lower flange mouth, and the outlet 7 of water storage cavity stretches out heating chamber, and heating bottom, chamber sets
There are heating chamber water inlet 6, the whole upper surface opening of water storage cavity, are the water inlet 6 of water storage cavity.The water inlet in heating chamber is arranged
It is deposited on bottom water storage cavity in water storage cavity bottom, beneficially impurity.During use, in heating chamber water inlet, inject cold water, add heat pipe from
Bottom is stretched in cavity, and the cold water of electrothermal tube heating heating intracavity, water is the most up by boiling conduction of heat, boiling water and steam
Water completely open from water storage cavity top water inlet enter water storage cavity and then flow out from the outlet of water storage cavity.Cavity is positioned at heating
Arranging a temperature probe between pipe and water storage cavity, detect the temperature ensureing this position of cavity, steam rises so that cavity
Upper temp also can reach the temperature of a drinking water boiled in water storage cavity or reach to need the temperature of insulation.
Adding and can arrange a temperature probe 10 between heat pipe and water storage cavity, it may be located at the same of cavity with the water inlet in heating chamber
Angle.The outer surface in heating chamber can arrange a heat-insulation layer 12.
Heating top, chamber can arrange a water level probe 16 stretching into water storage cavity, it is simple to the water dispenser being provided with this heating chamber can
Determine internal water-holding quantity and control inflow.In water level probe guarantees cavity, whether height of water level can cover major part water storage cavity,
Guarantee that water storage cavity heats inside water, can be used for measuring the water level of water storage cavity.Water level probe can use 304 rustless steels to make electricity
Insulator made by pole and pottery, the effective quality controlling to gather signal, it is simple to water dispenser entirety controls.
As shown in Fig. 2-Fig. 3, add heat pipe, including some first electrothermal tubes 31 and the some second respective independence of electrothermal tube 32 and phases
The most arranged in a crossed manner, the first electrothermal tube 31 and the second electrothermal tube 32 are all connected two vertical sections by two vertical sections 13,
Changeover portion 14 forms, and the end 131 (the i.e. first electrothermal tube end, the second electrothermal tube end) of vertical section passes ring flange 11,
Second electrothermal tube is located at the outside of the first electrothermal tube, and the height of the changeover portion of the second electrothermal tube is higher than the height of the first electrothermal tube changeover portion
Degree.Two vertical sections can be one-body molded with changeover portion.
The friendship stator fork angle of the first electrothermal tube and the second electrothermal tube could be arranged to 90 degree.Second electrothermal tube diameter can be arranged
For the diameter less or greater than the first electrothermal tube, because the second electrothermal tube is located at outside the first electrothermal tube, in order to improve heat transfer efficiency,
Avoiding heat to gather, therefore its diameter is with preferable less than the first electrothermal tube.Owning of first electrothermal tube the 31, second electrothermal tube 32
The position of end 131 forms the circle with ring flange center as the center of circle.
First electrothermal tube, the second electrothermal tube are same metal or dissimilar metal, and optimum selection is that the first electrothermal tube selects heat conduction effect
Fruit compare the second electrothermal tube almost, the beneficially transmission of heat, it is to avoid heat is gathered in the middle part of heat-transfer device.
It is affixed with a stator 14 that two electrothermal tubes of any two ring flange lower surface arbitrary neighborhood draw rod 15, can use weldering
Connect mode, it is to avoid the nut that the single electrothermal tube in traditional approach draws rod corresponding is fixed, easily cause and to loosen or to get rusty etc. no
Firmly problem.
Be more than the preferred embodiment of the present invention, do not limit protection scope of the present invention, for those skilled in the art according to
Deformation that the mentality of designing of the present invention is made and improvement, within all should being considered as protection scope of the present invention.
Claims (9)
1. a heating arrangements, including heating chamber, it is characterised in that described heating chamber inner upper is provided with water storage cavity and upper shroud, heats intracavity subordinate
Portion is provided with electrothermal tube and lower shroud, and described upper shroud surrounds water storage cavity, and described lower shroud surrounds electrothermal tube；The upper edge of described upper shroud and storage
The distance of water cavity is more than the lower edge of upper shroud and the distance of water storage cavity, and the upper edge of described lower shroud and the distance of electrothermal tube are less than lower shroud
Lower edge and the distance of electrothermal tube；Described water storage cavity is provided with an outlet stretching out heating chamber sidewall, described water storage cavity upper opening, described in add
Bottom, hot chamber is provided with heating chamber water inlet.
A kind of heating arrangements the most according to claim 1, it is characterised in that described upper shroud height is less than or equal to the 1/2 of water storage cavity height.
A kind of heating arrangements the most according to claim 1, it is characterised in that described upper shroud upper edge or lower shroud lower edge and heating chamber
Sidewall contacts.
A kind of heating arrangements the most according to claim 1, it is characterised in that described heating chamber is provided with a temperature adding between heat pipe and water storage cavity
Probe.
A kind of heating arrangements the most according to claim 1, it is characterised in that described electrothermal tube includes being independently arranged and cross one another first electric heating
Managing and the second electrothermal tube, described first electrothermal tube and the second electrothermal tube are installed in ring flange upper surface, and the second electrothermal tube is located at outside the first electrothermal tube
Portion, described ring flange is connected with the lower flange mouth of cavity.
A kind of heating arrangements the most according to claim 5, it is characterised in that described first electrothermal tube or the second electrothermal tube be by two vertical sections and
Connecting the changeover portion composition of two vertical sections, vertical section is vertically installed in the upper surface of ring flange and end through ring flange affixed with ring flange,
And the concentric circular that the formation of all ends is with ring flange center as the center of circle.
A kind of heating arrangements the most according to claim 5, it is characterised in that described first electrothermal tube is at least 2 and is parallel to each other, described
Second electrothermal tube at least 2 and being parallel to each other, the first electrothermal tube, the intersecting angle of the second electrothermal tube are 90 degree.
A kind of heating arrangements the most according to claim 5, it is characterised in that two electrothermal tubes of described ring flange lower surface arbitrary neighborhood draw rod with
One stator is affixed.
A kind of heating arrangements the most according to claim 1, it is characterised in that heating top, chamber is provided with a water level probe stretching into water storage cavity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356694.1A CN105919424B (en) | 2016-05-24 | 2016-05-24 | A kind of heating mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610356694.1A CN105919424B (en) | 2016-05-24 | 2016-05-24 | A kind of heating mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105919424A true CN105919424A (en) | 2016-09-07 |
| CN105919424B CN105919424B (en) | 2019-04-09 |
Family
ID=56841342
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610356694.1A Active CN105919424B (en) | 2016-05-24 | 2016-05-24 | A kind of heating mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105919424B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200502A (en) * | 2019-07-02 | 2019-09-06 | 宋志辉 | A kind of instant heating type drinking device |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962560A (en) * | 1974-01-04 | 1976-06-08 | Chris Reidar Braathen | Water heater |
| CN2095374U (en) * | 1991-05-07 | 1992-02-05 | 焦明光 | Continuous water supply tea boiler |
| DE4243367A1 (en) * | 1992-12-21 | 1994-06-23 | Weigerstorfer Gmbh Haustechnik | Heating- and washing-water tank |
| EP0690660B1 (en) * | 1994-06-30 | 2000-01-19 | Electricite De France | Method and apparatus for heating a flowing ionic fluid |
| CN201129873Y (en) * | 2007-11-21 | 2008-10-08 | 杨智慧 | Heater of immediately heating water heater |
| TWM382087U (en) * | 2010-02-12 | 2010-06-11 | Rong-Kuan Zhang | Multilayer energy-saving heater |
| CN202303944U (en) * | 2011-09-29 | 2012-07-04 | 台湾樱花股份有限公司 | Heating device of electric water heater |
| CN203898081U (en) * | 2014-03-07 | 2014-10-29 | 美亚奈米科技股份有限公司 | Heating structure |
| CN105485898A (en) * | 2015-12-27 | 2016-04-13 | 丁述全 | Boiler with multi-layer inverted-cone annular plate opened heat absorbing plate |
| CN205849276U (en) * | 2016-05-24 | 2017-01-04 | 平湖科能电器技术有限公司 | A kind of heating arrangements |
-
2016
- 2016-05-24 CN CN201610356694.1A patent/CN105919424B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3962560A (en) * | 1974-01-04 | 1976-06-08 | Chris Reidar Braathen | Water heater |
| CN2095374U (en) * | 1991-05-07 | 1992-02-05 | 焦明光 | Continuous water supply tea boiler |
| DE4243367A1 (en) * | 1992-12-21 | 1994-06-23 | Weigerstorfer Gmbh Haustechnik | Heating- and washing-water tank |
| EP0690660B1 (en) * | 1994-06-30 | 2000-01-19 | Electricite De France | Method and apparatus for heating a flowing ionic fluid |
| CN201129873Y (en) * | 2007-11-21 | 2008-10-08 | 杨智慧 | Heater of immediately heating water heater |
| TWM382087U (en) * | 2010-02-12 | 2010-06-11 | Rong-Kuan Zhang | Multilayer energy-saving heater |
| CN202303944U (en) * | 2011-09-29 | 2012-07-04 | 台湾樱花股份有限公司 | Heating device of electric water heater |
| CN203898081U (en) * | 2014-03-07 | 2014-10-29 | 美亚奈米科技股份有限公司 | Heating structure |
| CN105485898A (en) * | 2015-12-27 | 2016-04-13 | 丁述全 | Boiler with multi-layer inverted-cone annular plate opened heat absorbing plate |
| CN205849276U (en) * | 2016-05-24 | 2017-01-04 | 平湖科能电器技术有限公司 | A kind of heating arrangements |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110200502A (en) * | 2019-07-02 | 2019-09-06 | 宋志辉 | A kind of instant heating type drinking device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105919424B (en) | 2019-04-09 |
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Effective date of registration: 20240627 Address after: 528305 No. 6-2, Maqi Industrial Zone, Xingtan Town, Shunde District, Foshan City, Guangdong Province Patentee after: GUANGDONG WUYI INDUSTRIAL Co.,Ltd. Country or region after: China Address before: 314200 No. 988, Xinxing Second Road, Pinghu Economic Development Zone, Jiaxing City, Zhejiang Province Patentee before: PINGHU KENENG ELECTRICAL EQUIPMENT TECHNOLOGY CO.,LTD. Country or region before: China |