CN103040309B - Refrigeration cup and preparation method thereof - Google Patents
Refrigeration cup and preparation method thereof Download PDFInfo
- Publication number
- CN103040309B CN103040309B CN201310028298.2A CN201310028298A CN103040309B CN 103040309 B CN103040309 B CN 103040309B CN 201310028298 A CN201310028298 A CN 201310028298A CN 103040309 B CN103040309 B CN 103040309B
- Authority
- CN
- China
- Prior art keywords
- cup
- heat dissipating
- dissipating layer
- refrigeration
- wall
- 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
- 238000005057 refrigeration Methods 0.000 title claims abstract description 58
- 238000002360 preparation method Methods 0.000 title claims abstract description 13
- 238000010227 cup method (microbiological evaluation) Methods 0.000 title abstract description 5
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 239000011148 porous material Substances 0.000 claims abstract description 21
- 239000002184 metal Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 238000005245 sintering Methods 0.000 claims description 9
- 239000000428 dust Substances 0.000 claims description 7
- 239000000835 fiber Substances 0.000 claims description 6
- 239000006262 metallic foam Substances 0.000 claims description 6
- 238000005516 engineering process Methods 0.000 abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 13
- 235000013361 beverage Nutrition 0.000 description 11
- 239000000463 material Substances 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 239000004065 semiconductor Substances 0.000 description 5
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 235000013405 beer Nutrition 0.000 description 2
- 239000013078 crystal Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000007710 freezing Methods 0.000 description 2
- 230000008014 freezing Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000004663 powder metallurgy Methods 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 239000011819 refractory material Substances 0.000 description 2
- 241000531891 Alburnus alburnus Species 0.000 description 1
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 241000883990 Flabellum Species 0.000 description 1
- 241001122767 Theaceae Species 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 239000004411 aluminium Substances 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Landscapes
- Table Devices Or Equipment (AREA)
- Devices That Are Associated With Refrigeration Equipment (AREA)
Abstract
The present invention relates to refrigeration technology field, be specifically related to a kind of refrigeration cup and preparation method thereof.Wherein, refrigeration cup comprises: cup, pallet, and described pallet is positioned at described bottom of cup; Wherein, the outer wall of described cup is provided with heat dissipating layer, the upper part of described heat dissipating layer from the bottom of described outer wall to described outer wall extends; Described heat dissipating layer is provided with the pore for volatile liquid to be drawn to by capillarity described heat dissipating layer from described pallet, and described pore is communicated to the outer surface of described heat dissipating layer.By a kind of refrigeration cup provided by the invention and preparation method thereof, can use when non-transformer supply, thus expand the scope of application.
Description
Technical field
The present invention relates to refrigeration technology field, be specifically related to a kind of refrigeration cup and preparation method thereof.
Background technology
Refrigeration cup is can to the teacup of cola, beer, tea-drinking refrigeration.This refrigeration cup adopts semiconductor refrigerating technology, and can freeze one glass of beverage in 10 minutes, and refrigerating speed is very fast.Existing refrigeration cup can freezing beer, cola, even makes icy bleak tea by oneself and other want all freezing beverages.The minimum temperature of refrigeration cup can reach 4 degrees Celsius, power 25 watts.And existing refrigeration cup volume is very little, is about 2 times of sizes of common teacup, is easy to carry.Meanwhile, existing refrigeration cup adopts the mechanism of built-in teacup formula, and built-in teacup can be taken out when common teacup uses, and also directly can suck out from refrigeration cup with suction pipe.
The semiconductor refrigerating technology that above-mentioned refrigeration cup adopts is realized by embedded semiconductor refrigerating chip, and this is the core of refrigeration.Meanwhile, the metal teacup of the many employings of this refrigeration cup, because the rate of heat exchange of metal teacup is very fast, refrigerating speed will greatly improve.Further, above-mentioned refrigeration cup also can arrange one, and for embedding base and a teacup lid of teacup, base not only so that arrange teacup, can also be arranged in pairs or groups with teacup lid and use, and to be incubated, continues refrigeration.
But existing refrigeration cup semiconductor refrigeration chip needs just can use under electric power thus supplied, and mostly be wired connection formula and power, non-battery-type is powered.So just bring a drawback, when user goes out to use to power free place, such as participate in outdoor activities such as climbing the mountain, existing refrigeration cup just cannot play its refrigerating function, so just limits the scope of application.
Summary of the invention
The invention provides a kind of refrigeration cup and preparation method thereof, can use when non-transformer supply, thus expand the scope of application.
The invention provides a kind of refrigeration cup, comprising:
Cup, pallet, described pallet is positioned at described bottom of cup;
Wherein, the outer wall of described cup is provided with heat dissipating layer, the upper part of described heat dissipating layer from the bottom of described outer wall to described outer wall extends;
Described heat dissipating layer is provided with the pore for volatile liquid to be drawn to by capillarity described heat dissipating layer from described pallet, and described pore is communicated to the outer surface of described heat dissipating layer.
In the various embodiments of the invention, preferably, described pallet removably connects with described cup or is fixedly connected with.
In the various embodiments of the invention, preferably, described cup is metal cup body.
In the various embodiments of the invention, preferably, the top of described heat dissipating layer from the bottom of described outer wall to described outer wall extends, and with the top of described outer wall at a distance of a distance, the oral area of described cup is arranged on the top of described outer wall;
And/or;
Described heat dissipating layer partly or entirely wraps up the described outer wall of described cup.
In the various embodiments of the invention, preferably, the outer surface of described heat dissipating layer is matte surface.
In the various embodiments of the invention, preferably, it is characterized in that, described heat dissipating layer comprise following at least one:
Metal dust, metal fiber felt, metal foam, woven wire.
In the various embodiments of the invention, preferably, described refrigeration cup comprises further:
Handle, it is connected to described cup;
And/or;
Bowl cover, it is arranged on described cup place and for closing the oral area of described cup, described bowl cover removably connects with described cup or a place of bowl cover is fixedly connected with described cup.
In the various embodiments of the invention, preferably, described refrigeration cup comprises fan further.
In the various embodiments of the invention, preferably, described fan is connected with described cup or described pallet;
And/or;
Described fan comprises power supply, and this power supply is rechargeable power supply or battery.
Present invention also offers a kind of preparation method of refrigeration cup as the aforementioned, comprising:
Make cup and pallet;
Described heat dissipating layer is sintered in the outer wall place of described cup.
A kind of refrigeration cup provided by various embodiments of the present invention and preparation method thereof, can bring following at least one beneficial effect:
1. can use when non-transformer supply, thus expand the scope of application.The refrigeration cup that embodiments of the invention provide in use, only need add volatile liquid in pallet, namely the pore by heat dissipating layer (setting position of heat dissipating layer extends to the upper part of outer wall from the bottom of outer wall, so heat dissipating layer can suck volatile liquid) sucks volatile liquid.Because heat dissipating layer is arranged on the outer wall of cup, so the volatile liquid that heat dissipating layer absorbs can take away the heat of cup outer wall when volatilizing, and then the water in cup or beverage being lowered the temperature, realizing the refrigeration of water or beverage or fast cool function.Refrigeration cup of the present invention in use, without the need to electricity consumption, only need add volatile liquid, can meet the requirement that outdoor non-transformer supply also can use like this, expand the scope of application.
2. refrigerating speed is very fast.Refrigeration cup provided by the invention also can arrange fan further, and fan is blowed cold wind facing to cup to cup.The rotation of the flabellum of fan can accelerate the flowing velocity of the air of cup periphery, and then accelerates the evaporation rate of volatile liquid from heat dissipating layer, thus accelerates refrigerating speed.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in below describing is only some embodiments of the present invention, for those of ordinary skills, under the prerequisite not paying creative work, other embodiment and accompanying drawing thereof can also be obtained according to these accompanying drawing illustrated embodiments.
Fig. 1 is the structural representation of a kind of embodiment of refrigeration cup of the present invention;
Fig. 2 is the flow chart of the preparation method of a kind of embodiment of refrigeration cup of the present invention;
Reference numeral is as follows:
1-cup; 2-heat dissipating layer; 3-pallet; 4-bowl cover; 5-handle; 6-volatile liquid.
Detailed description of the invention
Carry out clear, complete description below with reference to accompanying drawing to the technical scheme of various embodiments of the present invention, obviously, described embodiment is only a part of embodiment of the present invention, instead of whole embodiments.Based on the embodiment in the present invention, other embodiments all that those of ordinary skill in the art obtain under the prerequisite not making creative work, all belong to the scope that the present invention protects.
Embodiment one
In embodiments of the invention one, refrigeration cup comprises:
Cup, pallet, described pallet is positioned at described bottom of cup;
Wherein, the outer wall of described cup is provided with heat dissipating layer, the upper part of described heat dissipating layer from the bottom of described outer wall to described outer wall extends;
Described heat dissipating layer is provided with the pore for volatile liquid to be drawn to by capillarity described heat dissipating layer from described pallet, and described pore is communicated to the outer surface of described heat dissipating layer.
The refrigeration cup of prior art is provided with semiconductor refrigeration chip, and the present invention need not be arranged.Refrigeration cup of the present invention only need by the refrigeration using volatile liquid can realize water or beverage, without the need to the use of electricity.With reference to Fig. 1, the refrigeration cup that embodiments of the invention one provide comprises cup 1 and pallet 3, and pallet 3 is positioned at the bottom of cup 1.Cup 1 can be fixedly connected with pallet 3 and arrange or independently dispersedly to arrange, and independently arranges pallet and cup can be convenient to be packed up by pallet when not using, and can not occupy too many space during placement.
With reference to Fig. 1, in embodiments of the invention one, the outer wall of cup 1 is provided with heat dissipating layer 2, the upper part of heat dissipating layer from the bottom of outer wall to outer wall extends.In use, pallet 3 place adds volatile liquid 6, because heat dissipating layer needs to suck volatile liquid from pallet, so heat dissipating layer needs arrange from the bottom of outer wall thus contact to suck liquid with the volatile liquid in pallet.Heat dissipating layer only can extend to middle part or the first half of outer wall, also may extend to the top of outer wall, also can be regarded as, and the bottom of heat dissipating layer parcel outer wall, middle part, also can surround the outer wall of cup completely, and then increasing heat radiation area, improves radiating efficiency.Preferably, the top of heat dissipating layer from the bottom of described outer wall to described outer wall extends, and with the top of described outer wall at a distance of a distance, such as this distance is 1-5cm.The oral area of described cup is arranged on the top of described outer wall, namely shows that the top of heat dissipating layer and the oral area of cup are at a distance of a distance, can conveniently drink water or pouring like this.
In embodiments of the invention one, the thermolysis of heat dissipating layer is realized by pore.Heat dissipating layer is provided with the pore for volatile liquid to be drawn to by capillarity heat dissipating layer from pallet.The number of pore is multiple, and because pore has suction-operated, the volatile liquid at the pallet place of lower position can slowly suck from pallet by it, and spreads from the bottom of heat dissipating layer to top.Like this, when the volatile liquid at heat dissipating layer place volatilizees, the heat of the outer wall of cup will be taken away, thus the heat of the water taken away in cup or beverage, and then play cooling effect.In order to realize the volatilization of the volatile liquid at pore place, pore also needs the outer surface being communicated to heat dissipating layer, just volatilization area can be increased like this, and then increasing heat radiation area, fast-refrigerating is carried out to the water in cup or beverage.
In the present invention, volatile liquid can be water or alcohol, and these two kinds of liquid users very easily obtain, in use more for convenience.Meanwhile, volatilization is fast, can very fast distribute heat.
On the basis of embodiment one, preferably, cup is metal cup body.Because the heat transfer efficiency of metal is fast, so also the heat of the water in cup or beverage can be conducted as early as possible with the cup that metal obtains, accelerate refrigerating speed.The metal material making body can select stainless steel or aluminium.It should be understood that in addition to metal, other heat transfer efficiencys faster material also can be used for making cup of the present invention.
On the basis of embodiment one, preferably, heat dissipating layer can be obtained by following material, such as, can use metal dust, metal fiber felt, metal foam, woven wire.First, because the heat transfer efficiency of metal is very fast, so select metal material to obtain.Secondly, metal dust, metal fiber felt, metal foam, woven wire, this different materials inherently has microcellular structure, when the diameter in hole is minimum, just can reach the effect of pore.Structure due to these materials inherently has can realize capillary function of the present invention, so only these materials need be arranged on the outer wall of cup.Such as, can be sintered on the outer wall of cup.Sintering is that granular material is changed into DB, is a traditional technical process.People utilize this technique to produce pottery, powder metallurgy, refractory material, hyperthermal material etc. very early.In general, powder is after overmolding, and be a kind of polycrystalline material by sintering the DB obtained, its microstructure is made up of crystal, vitreum and pore.Sintering process directly affects crystallite dimension, pore size and grain-boundary shape in microstructure and distribution.By sintering processing, just obtain compact texture by metal dust, metal fiber felt, metal foam, woven wire.
On the basis of above-described embodiment, the outer surface of heat dissipating layer is provided with frosted layer, and namely the outer surface of heat dissipating layer is matte surface, can not affect the outward appearance of refrigeration cup like this while leaving pore.And frosting is the surface that a kind of widely user likes, sense of touch is better, uses matte surface also can attract user further.Preferably, matte surface is sintered the effect that rear polishing obtains for heat dissipating layer (very thin metal dust, metal fiber felt, metal foam, woven wire).
On the basis of embodiment one, preferably, heat dissipating layer can be fixedly installed with cup, also heat dissipating layer can be set to a glass holder, can be flexibly connected with cup, thus the use increasing user is selected.
On the basis of embodiment one, be similar to common water tumbler, holding for the ease of hand, handle can be set on cup.This handle can have one end to be connected with cup, and as shown in the handle 5 of Fig. 1, handle also can be set to two ends and all connect with cup, and structure is more firm.Preferably, the shape of handle also can have multiple pattern, arranges lines for better selection with the shape of holding according to hand.
On the basis of embodiment one, be similar to common water tumbler equally, with reference to Fig. 1, bowl cover 4 can be set at the oral area of cup, for insulation and the isolation to floating dust impurity.The size and shape of bowl cover can mate according to the finish dimensional of cup and shape.Preferably, bowl cover can removably connect with cup, and can be understood as bowl cover and cup is like this independent structure arranged; Meanwhile, a place of bowl cover can be fixedly connected with cup, bowl cover can not only be taken away from the oral area of cup like this, effectively can also avoid the loss that bowl cover produces after being separated with cup.
On the basis of embodiment one, preferably, refrigeration cup of the present invention can directly be volatilized to volatile liquid by capillarity, and then plays refrigeration.Further, the present invention also can arrange fan, to accelerate refrigerating speed.The fan that the present invention uses mostly is small-sized fans, and it can same cup, pallet independently be arranged, and also can be connected with cup or pallet.Fan, when rotating, can accelerate cup ambient air flowing velocity, and then accelerates the evaporation rate of volatile liquid, thus improves heat exchange efficiency, accelerates the refrigerating speed to the water in cup or beverage.
On the basis of above-described embodiment, the power supply of fan can connect for plug wire, also can be dry cell or rechargeable power supply, such as, be battery, can meet the multiple user demand of user like this.Rechargeable power supply can still continue to use out of doors, and the basis of improving refrigerating speed expands the scope of application.
According to aforesaid refrigeration cup, the present invention still further provides a kind of preparation method of refrigeration cup, with reference to Fig. 2, comprising:
Step 201: make cup and pallet;
Step 202: the outer wall place described heat dissipating layer being sintered in described cup.
The preparation method of cup and pallet is similar with existing preparation method.When being arranged on cup by heat dissipating layer, the method for sintering can be used, heat dissipating layer and cup are carried out integrated.
Sintering is that granular material is changed into DB, is a traditional technical process.People utilize this technique to produce pottery, powder metallurgy, refractory material, hyperthermal material etc. very early.In general, powder is after overmolding, and be a kind of polycrystalline material by sintering the DB obtained, its microstructure is made up of crystal, vitreum and pore.Sintering process directly affects crystallite dimension, pore size and grain-boundary shape in microstructure and distribution.
Refrigeration cup provided by the invention, only need add volatile liquid at pallet place, namely the capillarity by heat dissipating layer realizes to the suction of volatile liquid and then again by the volatilization of volatile liquid, thus take away the heat of the outer wall of cup, and the heat of the water taken away further in cup or beverage.So just can realize the refrigeration to water or beverage.
Various embodiment provided by the invention can combine as required in any way mutually, the technical scheme obtained by this combination, also within the scope of the invention.
Obviously, those skilled in the art can carry out various change and modification to the present invention and not depart from the spirit and scope of the present invention.Like this, if belong within the scope of the claims in the present invention and equivalent technologies thereof to these amendments of the present invention and modification, then the present invention also comprises these change and modification.
Claims (9)
1. a refrigeration cup, is characterized in that, comprising:
Cup, pallet, described pallet is positioned at the bottom of described cup;
Wherein, the outer wall of described cup is provided with heat dissipating layer, the upper part of described heat dissipating layer from the bottom of described outer wall to described outer wall extends;
Described heat dissipating layer is provided with the pore for volatile liquid to be drawn to by capillarity described heat dissipating layer from described pallet, and described pore is communicated to the outer surface of described heat dissipating layer;
Described heat dissipating layer is arranged on the outer wall of described cup by sintering;
Described heat dissipating layer comprise following at least one: metal dust, metal fiber felt, metal foam, woven wire.
2. refrigeration cup as claimed in claim 1, it is characterized in that, described pallet removably connects with described cup or is fixedly connected with.
3. refrigeration cup as claimed in claim 1, it is characterized in that, described cup is metal cup body.
4. refrigeration cup as claimed in claim 1, is characterized in that,
The top of described heat dissipating layer from the bottom of described outer wall to described outer wall extends, and the top of the top of described heat dissipating layer and described outer wall in a distance, and the oral area of described cup is arranged on the top of described outer wall;
And/or;
Described heat dissipating layer partly or entirely wraps up the described outer wall of described cup.
5. refrigeration cup as claimed in claim 1, it is characterized in that, the outer surface of described heat dissipating layer is matte surface.
6. refrigeration cup as claimed in claim 1, is characterized in that, comprise further:
Handle, it is connected to described cup;
And/or;
Bowl cover, it is arranged on described cup place and for closing the oral area of described cup, described bowl cover removably connects with described cup or a place of bowl cover is fixedly connected with described cup.
7. refrigeration cup as claimed in claim 1, is characterized in that, comprise fan further.
8. refrigeration cup as claimed in claim 7, is characterized in that,
Described fan is connected with described cup or described pallet;
And/or;
Described fan comprises power supply, and this power supply is rechargeable power supply or battery.
9. the preparation method of the refrigeration cup as described in any one of claim 1-8, is characterized in that, comprising: make cup and pallet;
Described heat dissipating layer is sintered in the outer wall place of described cup.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028298.2A CN103040309B (en) | 2013-01-24 | 2013-01-24 | Refrigeration cup and preparation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310028298.2A CN103040309B (en) | 2013-01-24 | 2013-01-24 | Refrigeration cup and preparation method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103040309A CN103040309A (en) | 2013-04-17 |
| CN103040309B true CN103040309B (en) | 2015-08-19 |
Family
ID=48053346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310028298.2A Expired - Fee Related CN103040309B (en) | 2013-01-24 | 2013-01-24 | Refrigeration cup and preparation method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103040309B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106386518B (en) * | 2016-11-28 | 2022-11-15 | 北京天福昌运制冷设备安装股份有限公司 | Breed house environmental protection and supply temperature and ventilation heat exchange system and breed house |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201082077Y (en) * | 2007-07-24 | 2008-07-09 | 陈启明 | Refrigeration cup |
| CN201101361Y (en) * | 2007-11-19 | 2008-08-20 | 宋文扬 | Solar cold and hot water cup |
| CN201328623Y (en) * | 2008-12-30 | 2009-10-21 | 廖昌荣 | Refrigeration cup |
| CN201532075U (en) * | 2009-06-26 | 2010-07-21 | 张梦珂 | Convenient refrigeration cup |
| CN203028836U (en) * | 2013-01-24 | 2013-07-03 | 刘文斌 | Refrigeration cup |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201312685Y (en) * | 2008-11-28 | 2009-09-23 | 吴仕鸣 | Heat radiating cup |
-
2013
- 2013-01-24 CN CN201310028298.2A patent/CN103040309B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201082077Y (en) * | 2007-07-24 | 2008-07-09 | 陈启明 | Refrigeration cup |
| CN201101361Y (en) * | 2007-11-19 | 2008-08-20 | 宋文扬 | Solar cold and hot water cup |
| CN201328623Y (en) * | 2008-12-30 | 2009-10-21 | 廖昌荣 | Refrigeration cup |
| CN201532075U (en) * | 2009-06-26 | 2010-07-21 | 张梦珂 | Convenient refrigeration cup |
| CN203028836U (en) * | 2013-01-24 | 2013-07-03 | 刘文斌 | Refrigeration cup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103040309A (en) | 2013-04-17 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204363606U (en) | Water tumbler | |
| CN103040309B (en) | Refrigeration cup and preparation method thereof | |
| CN104127085B (en) | Thermal insulation quick-cooking integrated cup | |
| CN203028836U (en) | Refrigeration cup | |
| CN204970640U (en) | Cold and hot thermos cup | |
| CN201782464U (en) | Ice making cup structure | |
| CN204568413U (en) | A kind of portable beverage heating and cooling device | |
| CN204071521U (en) | Thermal insulation quick-cooking integrated cup | |
| CN206284534U (en) | A kind of vehicle-mounted refrigeration lunch box capable of heating | |
| CN207544812U (en) | A kind of cup with heat sink | |
| CN203280179U (en) | Heat preservation cup sleeve capable of refrigerating and heating | |
| CN209574208U (en) | A kind of cup with bladeless fan | |
| CN211186843U (en) | Multifunctional kettle | |
| CN209750654U (en) | Vacuum cup capable of changing heat preservation performance | |
| CN209712433U (en) | A kind of mechanical temp controlled cup | |
| CN207247719U (en) | A kind of packed meal portable unit | |
| TW201130452A (en) | Self-powered thermo cup by hand shaking | |
| CN2757664Y (en) | Heat preserving table top | |
| CN106308322A (en) | Refrigerating and warm-keeping cup | |
| CN201837141U (en) | Water cup electrical heating and refrigerating device | |
| CN204388463U (en) | Mini-bar on a kind of multi-function computer workstation | |
| CN103815742A (en) | Evaporative rapid cooling cup | |
| CN202312558U (en) | Cold and hot dual-purpose cup | |
| CN204931127U (en) | A kind of fresh-keeping fruit tray | |
| CN202312606U (en) | Lasting insulation teacup device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170224 Address after: Three Dun Yang ditch village in Suzhou District Gansu city of Jiuquan province will be 735000 Patentee after: JIUQUAN BAISHAN AGRICULTURAL DEVELOPMENT CO.,LTD. Address before: 735018 Gansu city of Jiuquan Province branch No. 507, fourteen Patentee before: Liu Wenbin |
|
| 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: 20150819 |