CN106880245B - A kind of multiple temperature sections temperature control cool-bag - Google Patents
A kind of multiple temperature sections temperature control cool-bag Download PDFInfo
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- CN106880245B CN106880245B CN201710194706.XA CN201710194706A CN106880245B CN 106880245 B CN106880245 B CN 106880245B CN 201710194706 A CN201710194706 A CN 201710194706A CN 106880245 B CN106880245 B CN 106880245B
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- interlayer
- heat sink
- sink material
- phase
- shell
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47G—HOUSEHOLD OR TABLE EQUIPMENT
- A47G19/00—Table service
- A47G19/22—Drinking vessels or saucers used for table service
- A47G19/2288—Drinking vessels or saucers used for table service with means for keeping liquid cool or hot
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Abstract
The present invention provides a kind of multiple temperature sections temperature control cool-bags, using the combination of fixed phase-change material and at least one removable phase-change material, it can be realized the fast cooling of at least two temperature sections, not only met hot water and rushed the needs of using, but also different consumption temperatures can be set according to different hobbies；By changing modes of emplacement, vacuum cup or other cool-bags both can be used as, it is also possible to make common teacup or other non-cool-bags；Structure is simple, easy to operate, and manufacturing cost will not dramatically increase, and is conducive to promote.
Description
Technical field
The present invention relates to small stores, medical health field more particularly to a kind of multiple temperature sections temperature control cool-bags.
Background technique
Vacuum cup is to commonly use daily necessity to slow down hot water to the heat dissipation on the outside of cup body using the heat-blocking action of vacuum interlayer
Process, to play heat insulation effect.But conventional vacuum cup has very big defect, exactly its insulation effect, makes the heat poured into
It is suitable for the temperature drunk that water, which needs placement to be lot more time to drop to, is made troubles to life.Simultaneously as temperature fall time mistake
When slowly, for making tea, the quality and mouthfeel of tealeaves can be destroyed, therefore the cup of good heat-insulation effect, be more difficult to make as teacup
With.
For this purpose, people have invented the vacuum cup using phase-change material fast cooling.For example, patent of invention " hold by quickly cooling heat preservation
Device " (CN92100602), filling has required phase transition temperature, larger latent heat of phase change in the interlayer between outer layer and internal layer cup body
With the phase change material of larger thermal coefficient, the hot body being packed into the quick cooling insulation container can be cooled down rapidly, and can be in phase change material
Phase transition temperature nearby keep the temperature the long period.Patent of invention " layered phase-change thermos cup " (CN102266184A) so with annular every
Phase transformation filled layer is separated into upper and lower multi-segment structure by plate, so that no matter how many water in the cup amount is, can all keep being suitable for the temperature drunk.
Other similar patents, such as Self-controlled thermos cup with constant temperature (CN201005406Y), a kind of phase-change material interlayer heat-insulating cup
(CN202919767U), thermal-storage thermos cup (CN2657551Y), a kind of intelligent temperature control high-efficient thermal insulation cup (CN204274019U), one
Kind cooling vacuum cup (CN204260436U), fast cooling vacuum cup (CN203468187U), a kind of vacuum cup containing heat-storage agent
(CN204635824U) etc., and temperature adjustment is carried out using phase-change material.
On the other hand, vacuum cup can also realize cooling by changing the heat-sinking capability from inner wall to outer wall, can both pass through
Inside and outside wall contact surface is adjusted, hot medium can also can be led by being added in interlayer and realizes.For example, patent " can cool down
Vacuum cup " (CN101756596A) makes to contact between inner wall and outer wall by water phase by being inverted, and realizes heat dissipation, patent " rotation
" (CN101731904A) changes the contact surface of inside and outside wall by rotation, realizes and dissipates for the fast-cooling thermal insulating cup and its application method of adjusting
The adjusting of thermal velocity, patent " radiating heat-insulation cup " (CN102578885A), by installing cooling fin and adjustable in interior outside sandwich
The heat-dissipating pipe of section carries out radiating control, patent " a kind of novel magnet control multistage radiating heat-insulation cup " (CN205849193U)
" a kind of novel spring control multistage radiating heat-insulation cup " (CN205849192U) is then arranged in cup thermally conductive and two heat-insulated
Cavity controls hot water by magnet or spring and enters thermally conductive cavity, carries out heat dissipation adjusting, patent " vacuum cup that can cool down "
(CN101756596A) be provided with middle cup, when inversion hot water enter in cup make it is inside and outside it is thermally conductive become strong, realize heat dissipation.But the prior art
There are following technological deficiencies:
1, hot water fast cooling may be implemented using phase-change material, exactly because but hot water cooling it is too fast, and can not be as
Teacup uses, and can not meet one glass of multi-purpose demand.Meanwhile the existing cup using phase change material temperature lowering, do not meet more
The demand of Duan Jiangwen.
2, people have invented a variety of heat-sinking capabilities by changing cup body, adjust the design of hot water radiator speed, still
Structure is complicated, increases manufacturing cost.Meanwhile the radiating rate of this cup is similar with conventional cup, does not reach fast prompt drop
The purpose of temperature.
Summary of the invention
(1) technical problems to be solved
In order to solve the above problems existing in the present technology, the present invention provides a kind of multiple temperature sections temperature control cool-bags.
(2) technical solution
The present invention provides a kind of multiple temperature sections temperature control cool-bag, side wall includes at least three layers of shell, adjacent two layers shell
An interlayer is formed between body, each interlayer is provided with heat sink material, and the heat sink material of at least one interlayer setting is removable dissipates
Hot material, the removable heat sink material can be moved along interlayer.
Preferably, the heat sink material is set to the first position of interlayer, and the removable heat sink material can be in interlayer
It is moved between first position and the second position.
Preferably, the heat sink material is set to the upper section of interlayer, when container is upright or lays flat, the removable heat dissipation
Material is located at the lower section of place interlayer, when container stands upside down, the upper section of interlayer where the removable heat sink material is moved to.
Preferably, the bottom of interlayer or upper section where the removable heat sink material are provided with spring, the spring with can
Mobile heat sink material connection, when container stands upside down, under the action of the spring, where the removable heat sink material is moved to
The upper section of interlayer.
Preferably, the width of the top and bottom of interlayer is tapered where the removable heat sink material, when container stands upside down,
The upper section of interlayer where the removable heat sink material is squeezed into, when container is upright, the removable heat sink material falls and squeezes
The lower section of interlayer where entering.
Preferably, one handle is set on side wall, and the handle connects removable phase-change material by interlayer, by described
Handle controls the movement of removable heat sink material.
Preferably, interlayer where the removable heat sink material is intraformational bed or outside sandwich；The middle part of middle layer shell
For filament or hole plate.
Preferably, middle layer shell two sections separate, and are supported by being coupled fin by inner shell and outer shell.
Preferably, the shell is three layers, from outside to inside respectively shell, middle case and inner casing, shell and middle case it
Between form the first vacuum interlayer, form the second vacuum interlayer between middle case and inner casing, the removable heat sink material is located at the
One vacuum interlayer or the second vacuum interlayer.
Preferably, the heat sink material is the one of which of phase-change material and Heat Conduction Material, the removable heat sink material
For the one of which of phase-change material and Heat Conduction Material.
(3) beneficial effect
It can be seen from the above technical proposal that multiple temperature sections temperature control cool-bag of the invention has the advantages that
(1) present invention combines the fast cooling characteristic of phase-change material with the adjusting of the heat-sinking capability of cup body, and realization can
Fast cooling, and it is adjustable radiating rate, moreover it is possible to the ability for making hot water be maintained at more than two temperature sections, to better meet
The a variety of of people drink needs.
(2) using the combination of fixed phase-change material and at least one removable phase-change material, at least two temperature be can be realized
The fast cooling for spending section had not only met hot water and had rushed the needs of using, but also different consumption temperatures can be arranged according to different hobbies.
(3) by changing modes of emplacement, it both can be used as vacuum cup, it is also possible to make common teacup.
(4) structure is simple, easy to operate, and manufacturing cost will not dramatically increase, and is conducive to promote.
Detailed description of the invention
Fig. 1 is that the multiple temperature sections temperature control cool-bag of first embodiment of the invention is upright or sectional view when laying flat；
Fig. 2 is the schematic diagram of internal structure that container shown in Fig. 1 stands upside down when placing；
Fig. 3 is the structural schematic diagram of middle casing；
Fig. 4 is the structural schematic diagram of middle casing outer shell；
Fig. 5 is the sectional view of the multiple temperature sections temperature control cool-bag of second embodiment of the invention；
Fig. 6 is the sectional view of the multiple temperature sections temperature control cool-bag of third embodiment of the invention；
Fig. 7 is the sectional view of the multiple temperature sections temperature control cool-bag of fourth embodiment of the invention.
[symbol description]
101- shell；102- middle case；103- inner casing；The first phase-change material of 201-；The second phase-change material of 202-；301- gear
Plate；401- spring；The middle part of 1021- middle case；1022- is coupled fin.
Specific embodiment
The present invention relates to one kind can make hot water fast cooling, multiple temperature sections heat preservation and the regulatable heat preservation of radiating rate
Container.
To make the objectives, technical solutions, and advantages of the present invention clearer, below in conjunction with specific embodiment, and reference
Attached drawing, the present invention is described in more detail.
As shown in Figure 1, the cool-bag of first embodiment of the invention is a vacuum cup, including cup body and cup lid, cup body side
Wall includes three layers of shell, from outside to inside respectively shell 101, middle case 102 and inner casing 103, and shell is preferable by the capacity of heat transmission
Metal is made, such as stainless steel.Form the first vacuum interlayer between shell 101 and middle case 102, middle case 102 and inner casing 103 it
Between form the second vacuum interlayer, from inside to outside thermally conductive can be blocked, to reach heat insulation effect.
The upper section of first vacuum interlayer is equipped with the first phase-change material 201, the first phase-change material that is, close to the part of cup lid
201 can be paraffin or other organic substances, are encapsulated in plastics or metal foil and are formed, when can prevent from itself from melting everywhere
Trickling.The housing wall of this first phase-change material 201 and shell 101 and middle case 102 is in close contact, and the first vacuum interlayer can be with
One baffle 301 is set, for fixing the position of the first phase-change material 201, prevents phase-change material mobile.
Second vacuum interlayer is provided with the second phase-change material 202, and the second phase-change material 202 can be paraffin or other organic
Substance is encapsulated in plastics or metal foil and is formed, and prevents from itself from cannot keep fixed shape after melting.Second phase-change material
202 height is no more than the second vacuum interlayer half, such as its height can be the 1/2 or 1/3 of the second vacuum layer, with centre
Shell 102 and inner casing 103 are contacted and can be moved up and down.The bottom of second vacuum interlayer is provided with spring 401, spring 401 and second
Phase-change material 202 is bound up.When as shown in Figure 1, vacuum cup is upright or when laying flat, the second phase-change material 202 is located at second
The lower section of vacuum interlayer, i.e., close to the part of bottom of a cup, when cup body placement status changes, spring 401 draws the second phase-change material
202 move along the second vacuum interlayer.
Wherein, the filling weight of the first, second phase-change material 201,202, which can according to need, is adjusted, calculation method are as follows:
rPCM·mPCM=mwaterCwater(100-T0)
Wherein, rPCM[kJ/kg] is the latent heat of phase-change material, mPCM[kg] is the filling weight of phase-change material, mwater
[kg] is the amount of being filled with water of vacuum cup, Cwater[kJ/kgK] is the specific heat of water, T0It is the water temperature after fast cooling.
The vacuum cup application method of the embodiment of the present invention is as follows: (1) vacuum cup is upright and pours into hot water, due to the second vacuum
The upper section of interlayer is vacuum, and hot water only passes through the second phase-change material 202 of contact of inner casing 103 at this time, and the second phase-change material 202 melts
Heat absorption, hot water fast cooling are typically reduced to 60~90 DEG C.Filling for the second phase-change material 202 can be adjusted according to user's needs
Amount, realizes different cooling sections.Then cup lid is tightened, vacuum cup is made to be kept upright or be horizontally arranged state, it is at this moment hot in cup
Water may remain in this higher temperature, and keep the temperature longer time.
(2) if necessary to which hot water quickly to be dropped to lower temperature, vacuum cup can be stood upside down and is placed, as shown in Fig. 2, this
When the second phase-change material 202 upper section of the second vacuum interlayer is moved in the promotion of self gravity and spring 401, i.e., close to cup
The part of lid.Since the second phase-change material 202 is in contact with the first phase-change material 201 by middle case 102, heat passes through second
Phase-change material 202 is led into the first phase-change material 201, and the first phase-change material 201 melts heat absorption, hot water is made further to cool down rapidly,
Be typically reduced to 40~70 DEG C, with it is above-mentioned similarly, can according to user's needs, adjust the first phase-change material 201 filling weight, realize
Different cooling sections.
(3) it twice after fast cooling, by vacuum cup again upright placement or can lay flat, at this moment the second phase-change material 202 exists
Spring 401 comes back to the lower section of the second vacuum interlayer under drawing, the first phase-change material 201 and the second phase-change material 202 are detached from
Contact, vacuum cup can keep keeping warm mode, and the water in cup can be maintained at 40~70 DEG C in a longer period of time.
(4) if not wanting to keep the temperature water, vacuum cup can be kept into handstand placement status, at this moment can be used as non-vacuum cup makes
With hot water continues through the first, second phase-change material 201,202 to function of environment heat emission, can not grow as common cup
Time in hot water is reduced to room temperature.
It can be seen that the present invention by setting two vacuum interlayers, and the phase-change material of one of interlayer can more than
Lower movement, when changing placement status, user can easily realize 2 temperature section fast coolings, while both can be with handle cup
Son is used as vacuum cup, can also be used as non-vacuum cup, is met and a variety of is drunk demand.
In the present embodiment, as shown in figure 3, the middle part 1021 of middle case can be made filament or hole plate, in making
Between reduced between shell upper semisection and lower semisection it is thermally conductive, strengthen heat insulation.The rigidity that spring 401 can suitably be selected, makes to keep the temperature
The second phase-change material 202 can be moved to the upper section of the second vacuum interlayer when cup is inverted, and lay flat or the second phase transformation when upright placement
Material 202 can reset.
In the present embodiment, as shown in figure 4, middle case upper semisection and lower semisection are separated from each other, between upper semisection and shell,
It is provided between lower semisection and inner casing and is coupled fin, upper and lower half section of middle case by being coupled fin respectively by shell and inner casing branch
Support.
In the present embodiment, the second phase-change material 202 can not be phase-change material, and only Heat Conduction Material, such as metal block
Or the liquid packet being closed, at this moment it does not play cooling effect and only plays conductive force.When pouring into hot water in this way, due to the first vacuum
The lower section of interlayer is vacuum, and heat will not be passed by Heat Conduction Material, and hot water does not cool down；It is thermally conductive when vacuum cup is stood upside down
Material is moved to the upper section of the second vacuum interlayer, is in contact with the first phase-change material 201 by middle case 102, heat is by leading
Hot material passes to the first phase-change material 201, and hot water just cools down and radiates.
In the present embodiment, the first phase-change material 201 may not be phase-change material, and only Heat Conduction Material, such as metal
Block or the liquid packet being closed, at this moment it does not play cooling effect and only plays conductive force.When vacuum cup is stood upside down, the Heat Conduction Material
It is in contact with the second phase-change material 202 by middle case 102, heat passes to Heat Conduction Material by the second phase-change material 202, promotees
Into hot water radiator.
In the present embodiment, although vacuum cup has three layers of shell, the present invention is not limited thereto, and the shell of vacuum cup can
There are 4 layers or more, it is capable of forming 3 layers or more of vacuum interlayer in this way, using similar structure, at least one vacuum interlayer
Removable phase-change material is set, fixed phase-change material is set in remaining vacuum interlayer, phase-change material is moved by least one
The combination that phase-change material is fixed with remaining, may be implemented cooling, the heat insulation function of more temperature sections.
The cool-bag of second embodiment of the invention is appointed in above-mentioned first embodiment to achieve the purpose that brief description
The technical characteristic of He Kezuo same application describes all and in this, without repeating identical narration.
As shown in figure 5, the upper section of the second vacuum interlayer is provided with spring 401, one end of spring 401 is fixed on the second vacuum
The top of interlayer, the other end are bound up with the second phase-change material 202.When vacuum cup is upright or lays flat, the second phase-change material
202 are located at the lower section of the second vacuum interlayer, i.e. half section close to bottom of a cup under gravity, when vacuum cup, which stands upside down, to be placed,
Second phase-change material 202 is moved to the upper section of the second vacuum interlayer in the pulling of self gravity and spring 401, by vacuum cup weight
New upright placement or when laying flat, the second phase-change material 202 comes back to the lower section of the second vacuum interlayer, realize with it is above-mentioned first real
Apply the identical function of example.
The cool-bag of third embodiment of the invention is appointed in any of the above-described embodiment to achieve the purpose that brief description
The technical characteristic of He Kezuo same application describes all and in this, without repeating identical narration.
As shown in fig. 6, can be by the first phase-change material 201, i.e., fixed phase-change material is placed on intraformational bed, that is, is arranged in
Between the vacuum interlayer that is formed between shell 102 and inner casing 103, by the second phase-change material 202, i.e., removable phase-change material is placed on outer
The vacuum interlayer formed between middle case 102 and shell 101 is arranged in interlayer.
When the hot water poured into does not reach the position of the first phase-change material 201, it is in keeping warm mode, inverted insulation cup
Afterwards, heat is absorbed by the first phase-change material 201 and the second phase-change material 202, realizes fast cooling, vacuum cup is upright or lay flat
Afterwards, and it is in keeping warm mode, or keeps handstand state, hot water is reduced to room temperature.When the hot water poured into reaches the first phase-change material
When 201 position, heat is absorbed by the first phase-change material 201, hot water cooling, and after inverted insulation cup, heat is by the first phase transformation material
Material 201 and the second phase-change material 202 absorb, and hot water further cools down, vacuum cup is upright or after laying flat, and in heat preservation shape
State, or handstand state is kept, hot water is reduced to room temperature.
The cool-bag of fourth embodiment of the invention is appointed in any of the above-described embodiment to achieve the purpose that brief description
The technical characteristic of He Kezuo same application describes all and in this, without repeating identical narration.
The embodiment is not provided with spring, and removable phase-change material can not have to spring supporting and traction, stand upside down or just stand up
It when setting, knocks in passing, removable phase-change material is moved up and down by self gravity.
It is possible to further suitably reduce the vacuum interlayer for being provided with removable phase-change material upper and lower side width, such as
Shown in Fig. 7, the top and bottom end of inner casing 103 tilt outward, reduce the width of the second vacuum interlayer top and bottom.Whenever just
When vertical or handstand is placed, cup is knocked, squeeze the second phase-change material 202 can just under percussion in the second vacuum interlayer
One end, turn over when placing, only knock again, the second phase-change material 202 can just fall and squeeze into the other end.In this way, i.e.
Make also make cup when changing placement status without using spring, realize similar function.
The cool-bag of fifth embodiment of the invention is appointed in any of the above-described embodiment to achieve the purpose that brief description
The technical characteristic of He Kezuo same application describes all and in this, without repeating identical narration.
In the embodiment, it is not provided with spring, the interlayer that vacuum cup shell is formed not is vacuum interlayer, is set on housing exterior walls
It is equipped with one handle, which connects removable phase-change material, such as the second phase-change material 202 by interlayer, by moving manually
Handle, controls the position of the second phase-change material 202, and realization manually controls cooling heat preservation.
The present invention combines the fast cooling characteristic of phase-change material with the adjusting of the heat-sinking capability of cup body, and realization can be quick
Cooling, and it is adjustable radiating rate, moreover it is possible to the ability for making hot water be maintained at more than two temperature sections, to better meet people
A variety of drink needs.By changing modes of emplacement, vacuum cup both can be used as, it is also possible to make common teacup.With prior art phase
Than structure is simple, easy to operate, and manufacturing cost will not dramatically increase, and is conducive to promote, and can be applied to various heat preservation cold insulations and holds
Device.
So far, attached drawing is had been combined the present embodiment is described in detail.According to above description, those skilled in the art
There should be clear understanding to multiple temperature sections temperature control cool-bag of the invention.
It should be noted that in attached drawing or specification text, the implementation for not being painted or describing is affiliated technology
Form known to a person of ordinary skill in the art, is not described in detail in field.In addition, the above-mentioned definition to each element and not only limiting
Various specific structures, shape or the mode mentioned in embodiment, those of ordinary skill in the art can carry out simply more it
Change or replaces, such as:
(1) direction term mentioned in embodiment, such as "upper", "lower", "front", "rear", "left", "right" etc. are only ginsengs
The direction for examining attached drawing, the protection scope being not intended to limit the invention；
(2) above-described embodiment can be based on the considerations of design and reliability, and the collocation that is mixed with each other uses or and other embodiments
Mix and match uses, i.e., the technical characteristic in different embodiments can freely form more embodiments.
Particular embodiments described above has carried out further in detail the purpose of the present invention, technical scheme and beneficial effects
It describes in detail bright, it should be understood that the above is only a specific embodiment of the present invention, is not intended to restrict the invention, it is all
Within the spirit and principles in the present invention, any modification, equivalent substitution, improvement and etc. done should be included in guarantor of the invention
Within the scope of shield.
Claims (7)
1. a kind of multiple temperature sections temperature control cool-bag, which is characterized in that its side wall include at least three layers of shell, adjacent two layers shell it
Between form an interlayer, each interlayer is provided with heat sink material, and the heat sink material of one of interlayer setting is removable heat dissipation material
Material, the removable heat sink material can be moved along interlayer；
Wherein, the interlayer is vacuum interlayer or antivacuum interlayer；
At least one of the heat sink material and the removable heat sink material are phase-change material；
The heat sink material is set to the upper section of intraformational bed, when the hot water poured into does not reach heat sink material position, in guarantor
Temperature state；When container is upright or lays flat, the removable heat sink material is located at the lower section of place interlayer, when container stands upside down,
The upper section of interlayer where the removable heat sink material is moved to；
The width of the top and bottom of interlayer is tapered where the removable heat sink material, described removable when container stands upside down
The upper section of interlayer where heat sink material is squeezed into, when container is upright, interlayer where the removable heat sink material falls and squeezes into
Lower section.
2. multiple temperature sections temperature control cool-bag as described in claim 1, which is characterized in that the heat sink material is set to interlayer
First position, the removable heat sink material can move between the first position and the second position of interlayer.
3. multiple temperature sections temperature control cool-bag as described in claim 1, which is characterized in that folder where the removable heat sink material
The bottom or upper section of layer are provided with spring, and the spring is connect with removable heat sink material, when container stands upside down, in the spring
Under the action of, the upper section of interlayer where the removable heat sink material is moved to.
4. multiple temperature sections temperature control cool-bag as described in claim 1, which is characterized in that one handle is set on side wall, it is described
Handle connects removable heat sink material by interlayer, and the movement of removable heat sink material is controlled by the handle.
5. the multiple temperature sections temperature control cool-bag as described in Claims 1-4 any claim, which is characterized in that described removable
Interlayer where dynamic heat sink material is outside sandwich；The middle part of middle layer shell is filament or hole plate.
6. the multiple temperature sections temperature control cool-bag as described in Claims 1-4 any claim, which is characterized in that middle layer shell
The separation of body two sections is supported by being coupled fin by inner shell and outer shell.
7. the multiple temperature sections temperature control cool-bag as described in claims 1 to 3 any claim, which is characterized in that the shell
It is three layers, respectively shell, middle case and inner casing, form the first vacuum interlayer from outside to inside between shell and middle case, intermediate
The second vacuum interlayer is formed between shell and inner casing, the removable heat sink material is located at the first vacuum interlayer.
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN107280384A (en) * | 2017-07-31 | 2017-10-24 | 白明军 | A kind of vacuum utensil and its application method with heat transfer switching device |
| CN108236298A (en) * | 2018-01-29 | 2018-07-03 | 海宁鼎合工程技术开发有限公司 | A kind of energy conservation and environmental protection is used can insulating cup |
| CN108344318B (en) * | 2018-05-14 | 2024-06-14 | 深圳市帝洋科技有限公司 | Temperature-control heat storage device and temperature-control heat storage container |
| CN112545287B (en) * | 2020-12-24 | 2022-05-24 | 熊依雯 | Self-generating multifunctional water cup |
| CN113768328A (en) * | 2021-09-24 | 2021-12-10 | 仲炳华 | Controllable tea cup |
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| CN207477318U (en) * | 2017-03-28 | 2018-06-12 | 深圳环境能源研究院有限公司 | A kind of multiple temperature sections temperature control cool-bag |
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| GB2232480A (en) * | 1989-04-12 | 1990-12-12 | D Jeronimo Antonio Segur Lopez | Thermal storage vessels |
| US6422024B1 (en) * | 2000-08-18 | 2002-07-23 | Matthew R. Foye | Insulated beverage cooling container |
| CN201005406Y (en) * | 2006-11-24 | 2008-01-16 | 薛建毅 | Self-controlled thermos cup with constant temperature |
| CN202775582U (en) * | 2012-09-25 | 2013-03-13 | 武振海 | Temperature adjusting cup |
| CN104161430B (en) * | 2014-08-13 | 2015-08-05 | 天津科技大学 | A kind of intelligent temperature control cup |
| CN104739155B (en) * | 2015-01-29 | 2016-12-07 | 李晓光 | Fast-cooling cup |
| CN105595731A (en) * | 2015-12-22 | 2016-05-25 | 苏州征之魂专利技术服务有限公司 | Water soaking cup |
| CN206006769U (en) * | 2016-07-07 | 2017-03-15 | 三峡大学 | A kind of vacuum cup for changing heat retaining property |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207477318U (en) * | 2017-03-28 | 2018-06-12 | 深圳环境能源研究院有限公司 | A kind of multiple temperature sections temperature control cool-bag |
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Granted publication date: 20190611 |