CN110406808A - Composite thermal insulation container - Google Patents
Composite thermal insulation container Download PDFInfo
- Publication number
- CN110406808A CN110406808A CN201910761792.7A CN201910761792A CN110406808A CN 110406808 A CN110406808 A CN 110406808A CN 201910761792 A CN201910761792 A CN 201910761792A CN 110406808 A CN110406808 A CN 110406808A
- Authority
- CN
- China
- Prior art keywords
- cup body
- thermal insulation
- composite thermal
- insulation container
- cup
- 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.)
- Pending
Links
- 238000009413 insulation Methods 0.000 title claims abstract description 52
- 239000002131 composite material Substances 0.000 title claims abstract description 43
- 239000011229 interlayer Substances 0.000 claims abstract description 19
- 239000010410 layer Substances 0.000 claims description 37
- 239000002346 layers by function Substances 0.000 claims description 28
- 239000000463 material Substances 0.000 claims description 11
- 239000012782 phase change material Substances 0.000 claims description 10
- 239000002775 capsule Substances 0.000 claims description 9
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000011888 foil Substances 0.000 claims description 6
- 230000004308 accommodation Effects 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 5
- 229920000742 Cotton Polymers 0.000 claims description 4
- 125000004122 cyclic group Chemical group 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 8
- 238000002791 soaking Methods 0.000 abstract description 5
- 235000013361 beverage Nutrition 0.000 description 9
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 3
- 238000004321 preservation Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 239000005030 aluminium foil Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3865—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
- B65D81/3869—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers formed with double walls, i.e. hollow
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
- B65D81/00—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents
- B65D81/38—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation
- B65D81/3865—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers
- B65D81/3874—Containers, packaging elements, or packages, for contents presenting particular transport or storage problems, or adapted to be used for non-packaging purposes after removal of contents with thermal insulation drinking cups or like containers formed of different materials, e.g. laminated or foam filling between walls
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Packages (AREA)
Abstract
The application discloses a kind of composite thermal insulation container, comprising: outer cup is used to form the open outer cup space in a top；It is characterized by: composite thermal insulation container further include: interior cup body is set to the inside of outer cup and is separated by a certain distance in the circumferential direction of outer cup with outer cup so as to form an interlayer space between outer cup and interior cup body；Interior cup body is equipped with the open interior cup body space in a top.The application's has been designed to provide that a kind of structural behaviour is good, heat insulation effect is good, the soaking time time is long, can be heat-insulated while the composite thermal insulation container that may be reused.
Description
Technical field
The application relates to a kind of attemperator, and in particular to a kind of composite thermal insulation container.
Background technique
Cup bucket is a kind of container that can be used to contain things, and user often holds beverage, food or other objects in cup bucket
Product are easy to carry about with one and are easy to use because cup bucket is easy to make, thus it is very big in market demand, but cup on the market now
Bucket cannot mostly be kept the temperature, and beverage, food or other articles can not be allowed to keep suitable temperature within the regular hour, and can be kept the temperature
Cup bucket be not that heat insulation effect is poor, soaking time is short, be exactly that cost of manufacture is excessively high.
Summary of the invention
To solve the deficiencies in the prior art, the application adopts the following technical scheme that:
A kind of composite thermal insulation container, comprising: outer cup is used to form the open outer cup space in a top；Its feature
Be: composite thermal insulation container further include: interior cup body, be set to outer cup inside and with outer cup in the circumferential direction of outer cup phase
Away from certain distance so as to form an interlayer space between outer cup and interior cup body；Interior cup body is equipped with the open inner cup in top
Body space.
Further, interior cup body includes: functional layer, is attached at the inside of interior cup body and surrounds the open function in top
Space is so that heat is transmitted in functional layer cutting function space outward；
Further, functional layer includes: the first subfunction layer, surrounds the accommodation space for accommodating article；Second son
Functional layer is set between the first subfunction layer and interior cup body；First subfunction layer and the second subfunction layer are using different
Material is made.
Further, the first subfunction layer is metallic aluminium layers of foil.
Further, the second subfunction layer is pearl cotton layer.
Further, composite thermal insulation container further include: bottom of a cup, for closing the bottom of outer cup or interior cup body；Outer cup
One entirety is connected and composed by bottom of a cup with interior cup body.
Further, outer cup and interior cup body are configured to the identical frustum of a cone of taper, and outer cup and interior cup body are at top
Size ratio value range be 1.2 to 1.3.
Further, the inner wall of outer cup to interior cup body outer wall full-size and functional layer maximum gauge ratio
Value range be 1.05 to 1.1.
Further, the interior cup body space of interior cup body is configured to a revolving body space, maximum circular diameter and function
The value range of the ratio of the maximum gauge of layer is 9 to 10.
Further, outer cup and interior cup body be respectively provided with independent separable outer bottom of a cup and interior bottom of a cup so that outer cup and
Interior cup body can be separated into two independent individuals；It is equipped with interlayer inside outer cup, the phase of several annulars is equipped with inside interlayer
Become material capsule, phase-change material capsule is configured to cyclic annular and setting and locates at various height, filled out in phase-change material capsule equipped with phase transformation material
Material.
The having the beneficial effect that of the application provide a kind of structural behaviour is good, heat insulation effect is good, the soaking time time is long,
The composite thermal insulation container can be heat-insulated while may be reused.
Detailed description of the invention
The attached drawing constituted part of this application is used to provide further understanding of the present application, so that the application's is other
Feature, objects and advantages become more apparent upon.The illustrative examples attached drawing and its explanation of the application is for explaining the application, not
Constitute the improper restriction to the application.In the accompanying drawings:
Fig. 1 is the perspective view of the composite thermal insulation container of the application；
Fig. 2 is the cross-sectional view of Fig. 1 composite thermal insulation container；
Fig. 3 is the partial enlarged view of Fig. 2 composite thermal insulation container；
Fig. 4 is the cross-sectional view of another embodiment composite thermal insulation container；
Fig. 5 is the explosive view of Fig. 4 composite thermal insulation container.
Specific embodiment
In order to make those skilled in the art more fully understand application scheme, below in conjunction in the embodiment of the present application
Attached drawing, the technical scheme in the embodiment of the application is clearly and completely described, it is clear that described embodiment is only
The embodiment of the application a part, instead of all the embodiments.Based on the embodiment in the application, ordinary skill people
Member's every other embodiment obtained without making creative work, all should belong to the model of the application protection
It encloses.
It should be noted that the description and claims of this application and term " first " in above-mentioned attached drawing, "
Two " etc. be to be used to distinguish similar objects, without being used to describe a particular order or precedence order.It should be understood that using in this way
Data be interchangeable under appropriate circumstances, so as to embodiments herein described herein.In addition, term " includes " and " tool
Have " and their any deformation, it is intended that cover it is non-exclusive include, for example, containing a series of steps or units
Process, method, system, product or equipment those of are not necessarily limited to be clearly listed step or unit, but may include without clear
Other step or units listing to Chu or intrinsic for these process, methods, product or equipment.
In this application, term " on ", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outside",
" in ", "vertical", "horizontal", " transverse direction ", the orientation or positional relationship of the instructions such as " longitudinal direction " be orientation based on the figure or
Positional relationship.These terms are not intended to limit indicated dress primarily to better describe the application and embodiment
Set, element or component must have particular orientation, or constructed and operated with particular orientation.
Also, above-mentioned part term is other than it can be used to indicate that orientation or positional relationship, it is also possible to for indicating it
His meaning, such as term " on " also are likely used for indicating certain relations of dependence or connection relationship in some cases.For ability
For the those of ordinary skill of domain, the concrete meaning of these terms in this application can be understood as the case may be.
In addition, term " installation ", " setting ", " being equipped with ", " connection ", " connected ", " socket " shall be understood in a broad sense.For example,
It may be a fixed connection, be detachably connected or monolithic construction；It can be mechanical connection, or electrical connection；It can be direct phase
It even, or indirectly connected through an intermediary, or is two connections internal between device, element or component.
For those of ordinary skills, the concrete meaning of above-mentioned term in this application can be understood as the case may be.
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutually combination.The application is described in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
Composite thermal insulation container 100 as shown in Figure 1 includes: outer cup 110 and interior cup body 120, and outer cup 110 is formed with one
A open outer cup space 111 in top, interior cup body 120 is equipped with the open interior cup body space 121 in a top, for placing object
Product, and interior cup body 120 is set to the inside of outer cup 110.Outer cup 110 is separated by a certain distance in the circumferential direction of outer cup 110
So as to form an interlayer space 130 between outer cup 110 and interior cup body 120, make the heat of article in interior cup body space 121 not
The too fast loss of meeting, and user can be made to be burned when using composite thermal insulation container 100, it is user-friendly, while also can be used
In placing article to user or placing exothermic material, specifically, user is when using composite thermal insulation container 100 in interlayer sky
Between the personal effects or rubbish are placed in 130, certain user can also place exothermic material in interlayer space 130 to extend and answer
The soaking time for closing cool-bag 100, as a kind of feasible embodiment, user places a large amount of hair in interlayer space 130
When hot material, beverage, food or other articles in composite thermal insulation container 100 can also be heated.
As a kind of optional embodiment, as shown in Figures 2 and 3, interior cup body 120 includes functional layer 140, functional layer
140, be attached at the inside of interior cup body 120, and surround the open functional space in top, functional space for place beverage,
Food or other articles, functional layer 140 prevents functional space from transmitting heat outward, specifically, user is in functional space
Place beverage, food or when other articles, since heat is readily volatilized, cause beverage in functional space, food or its
He can not be maintained at suitable temperature by article for a long time, be unfavorable for using.By the way that functional layer 140 is arranged on the inside of interior cup body 120,
The thermal insulation for increasing composite thermal insulation container 100, makes the heat of the beverage in functional space, food or other articles be not easy to wave
Hair improves the heat insulation effect of composite thermal insulation container 100.
As shown in Fig. 2, functional layer 140 includes the first subfunction layer 141 and the second subfunction layer 142.Wherein, the first son
Functional layer 141 is surrounded for accommodating beverage, food or the accommodation space of other articles, and the second subfunction layer 142 is set to
Between one subfunction layer 141 and interior cup body 120, specifically, the first subfunction layer 141 uses phase with the second subfunction layer 142
Different material is made, and more specifically, the first subfunction layer 141 is made of metallic aluminium layers of foil, because metal aluminum foil has quality
The feature soft, ductility is good and shielding is high makes it easy to process, make beverage in the first subfunction layer 141, food or
Other articles can not pollute the second subfunction layer 142 through metallic aluminium layers of foil, while metallic aluminium layers of foil has air-tightness high again
Feature can be reduced the loss of the heat in the first subfunction layer 141.As a kind of enforceable scheme, the second subfunction layer 142
Be made of pearl cotton layer, because pearl cotton thermal conductivity is very low and thermal insulation is good, can prevent heat in the first subfunction layer 141 to
Outer transmitting.
As another feasible embodiment, functional layer 140 further includes having third subfunction layer (not shown), the
The attachment of three subfunction layers is set to the inside of the first subfunction layer 141 and forms a new accommodation space, wherein the sub- function of third
Ergosphere can be used food grade materials and be made, such as food-grade PE film, food-grade aluminium foil, and family can be used directly new with this
Accommodating food in accommodation space is easy to use.
As shown in Fig. 2, composite thermal insulation container 100 further include: bottom of a cup 150, for closing the bottom of outer cup 110, or
Bottom of a cup 150, for closing the bottom of interior cup body 120, the outer cup 110 and interior cup body 120 of composite thermal insulation container 100 pass through bottom of a cup
150 connect and compose an entirety.I.e. the outer cup 110 of composite thermal insulation container 100 is connect with interior cup body 120 bottom of with.
Outer cup 110 and interior cup body 120 may be constructed such that outer cup is arranged in the identical frustum of a cone of taper, interior cup body 120
I.e. size A of the outer cup 110 at top is greater than interior cup body 120 in the size B at top, when ruler of the outer cup 110 at top in 110
When the ratio of the size B at top is bigger, interlayer space 130 is bigger for very little A and interior cup body 120, and when dimension ratio is excessive, then
Interlayer space 130 cross ambassador's composite thermal insulation container 100 design it is unreasonable, certainly, when outer cup 110 top size A with
Ratio of the interior cup body 120 in the size B at top is got over hour, and interlayer space 130 is smaller, and when dimension ratio is too small, interlayer is empty
Between it is 130 too small, be lost the heat capacity of article in interior cup body space 121, be unfavorable for the heat preservation of composite thermal insulation container 100, at this
In application preferably, size A value range with interior cup body 120 in the ratio of the size B at top of the outer cup 110 at top is
1.2 to 1.3.
Functional layer 140 is set to the inside of interior cup body 120, in order to keep the heat insulation effect of composite thermal insulation container 100 more preferable, then
Keep functional layer 140 thicker, interlayer space 130 becomes smaller, therefore the inner wall of outer cup 110 to interior cup body 120 outer wall full-size D
Ratio with the maximum gauge L of functional layer 140 should be smaller, and when outer cup 110 inner wall to interior cup body 120 outer wall most
When the ratio of large scale D and the maximum gauge L of functional layer 140 should be too small, then cause cost excessively high, thus it is excellent in this application
Choosing, the ratio of the maximum gauge L of the full-size D and functional layer 140 of the outer wall of the inner wall of outer cup 110 to interior cup body 120
Value range is 1.05 to 1.1.
The interior cup body space 121 of interior cup body 120 is configured to a revolving body space, can for cylinder, Pear-Shaped etc.,
Functional layer 140 is set to the inside of interior cup body 120, wherein when interior 121 maximum circular diameter R of cup body space and functional layer 140 most
When the ratio of big thickness L is bigger, when the maximum gauge L of functional layer 140 is bigger, then heat insulation effect is better, but when interior cup body is empty
Between 121 maximum circular diameter R and functional layer 140 maximum gauge L ratio it is excessive when, the maximum gauge L of functional layer 140 is excessive
When, then cause the space of interior cup body 120 too small, is not easy to place article, therefore in this application preferably, interior cup body space 121 is most
The value range of the ratio of axis of great circle R and the maximum gauge L of functional layer 140 is 9 to 10.
As an alternative embodiment, as shown in Figures 4 and 5, outer cup 210 in composite thermal insulation container 200 and interior
Cup body 220 is respectively provided with independent separable outer bottom of a cup 251 and interior bottom of a cup 252 so that outer cup 210 and interior cup body 220 can divide
From for two independent individuals, interior cup body 220 is with outer cup 210 using being detachably connected, i.e., user is using complex heat-preservation
When container 200, can retain outer cup 210 and need to replace interior cup body 220 to use herein, convenient for reusing, save
Cost.
It is equipped with interlayer 213 inside the outer cup 210 of composite thermal insulation container 200, is equipped with several annulars inside interlayer 213
Phase-change material capsule 211, phase-change material capsule 211 are configured to cyclic annular and setting and locate at various height, fill out in phase-change material capsule 211
Equipped with phase-change material 212, as another optional embodiment, 213 inside of interlayer of outer cup 210 is all filled out equipped with phase transformation
Material 212 extends the soaking time of composite thermal insulation container 200.
As an alternative embodiment, composite thermal insulation container 200 further include: cup lid (not shown), cup lid is extremely
Small part covers interior 220 open interior 220 space of cup body in top of cup body, specifically, cup lid can agree with interior cup body 220, cup
Lid can be with interior cup body 220 to be detachably connected, and certain cup lid is also possible to be rotatably connected with interior cup body 220, so that compound
The heat insulation effect of cool-bag 200 is more preferable and dust-proof.
The foregoing is merely preferred embodiment of the present application, are not intended to limit this application, for the skill of this field
For art personnel, various changes and changes are possible in this application.Within the spirit and principles of this application, made any to repair
Change, equivalent replacement, improvement etc., should be included within the scope of protection of this application.
Claims (10)
1. a kind of composite thermal insulation container, comprising: outer cup is used to form the open outer cup space in a top；
It is characterized by:
The composite thermal insulation container further include:
Interior cup body, be set to the inside of the outer cup and be separated by a certain distance in the circumferential direction of outer cup with the outer cup with
Make to form an interlayer space between the outer cup and interior cup body；
The interior cup body is equipped with the open interior cup body space in a top.
2. composite thermal insulation container according to claim 1, it is characterised in that:
The interior cup body includes:
Functional layer, be attached at the inside of the interior cup body and surround one top open functional space so that the functional layer every
The functional space that breaks transmits heat outward.
3. composite thermal insulation container according to claim 2, it is characterised in that:
The functional layer includes:
First subfunction layer, surrounds the accommodation space for accommodating article；
Second subfunction layer is set between the first subfunction layer and the interior cup body；
The first subfunction layer and the second subfunction layer are made of different material.
4. composite thermal insulation container according to claim 3, it is characterised in that:
The first subfunction layer is metallic aluminium layers of foil.
5. composite thermal insulation container according to claim 3, it is characterised in that:
The second subfunction layer is pearl cotton layer.
6. according to claim 1 to composite thermal insulation container described in 5 any one, it is characterised in that:
The composite thermal insulation container further include:
Bottom of a cup, for closing the bottom of the outer cup or the interior cup body；
The outer cup and the interior cup body connect and compose an entirety by the bottom of a cup.
7. according to claim 1 to composite thermal insulation container described in 5 any one, it is characterised in that:
The outer cup and the interior cup body are configured to the identical frustum of a cone of taper, and the outer cup is being pushed up with the interior cup body
The value range of the ratio of the size in portion is 1.2 to 1.3.
8. according to claim 1 to composite thermal insulation container described in 5 any one, it is characterised in that:
The inner wall of the outer cup to the interior cup body outer wall full-size and the functional layer maximum gauge ratio
Value range be 1.05 to 1.1.
9. according to claim 1 to composite thermal insulation container described in 5 any one, it is characterised in that:
The interior cup body space of the interior cup body is configured to a revolving body space, and maximum circular diameter and the functional layer are most
The value range of the ratio of big thickness is 9 to 10.
10. according to claim 1 to composite thermal insulation container described in 5, it is characterised in that:
The outer cup and the interior cup body be respectively provided with independent separable outer bottom of a cup and interior bottom of a cup so that the outer cup and
Interior cup body can be separated into two independent individuals；It is equipped with interlayer inside the outer cup, is equipped with several inside the interlayer
The phase-change material capsule of annular, the phase-change material capsule are configured to cyclic annular and setting and locate at various height, the phase-change material
It fills out in capsule equipped with phase-change material.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019103640426 | 2019-04-30 | ||
| CN201910364042 | 2019-04-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110406808A true CN110406808A (en) | 2019-11-05 |
Family
ID=68367870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910761792.7A Pending CN110406808A (en) | 2019-04-30 | 2019-08-15 | Composite thermal insulation container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110406808A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201721778U (en) * | 2010-06-18 | 2011-01-26 | 林义辉 | Heat-insulating/fresh-keeping box |
| CN204378711U (en) * | 2014-12-22 | 2015-06-10 | 台州市朔翔日用品有限公司 | Water tumbler |
| CN204467671U (en) * | 2015-02-12 | 2015-07-15 | 苏州伟纳节能科技有限公司 | A kind of phase-change material that utilizes carries out the thermostatic glass of auto-control to temperature |
| CN105615518A (en) * | 2016-03-23 | 2016-06-01 | 潍坊孕宝网络科技有限公司 | Warm and hot dual-function thermal-insulation mug capable of achieving rapid cooling and thermal insulating |
| CN206485792U (en) * | 2017-02-06 | 2017-09-12 | 松冷（武汉）科技有限公司 | The phase-transition heat-preserving case of ice need not be filled |
| CN107822433A (en) * | 2017-11-29 | 2018-03-23 | 郑州库特解码智能科技有限公司 | It is a kind of can long-time heat preservation Intelligent water cup |
| CN109297337A (en) * | 2018-09-30 | 2019-02-01 | 江苏大学 | Microcapsules composite phase-change heat-storage device |
| CN208731684U (en) * | 2018-08-15 | 2019-04-12 | 西南交通大学 | The cold and hot subregion phase-transition heat-preserving Meal-delivery box of combined type |
| CN211469433U (en) * | 2019-04-30 | 2020-09-11 | 上海鉴月餐饮管理有限公司 | Composite thermal insulation container |
-
2019
- 2019-08-15 CN CN201910761792.7A patent/CN110406808A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201721778U (en) * | 2010-06-18 | 2011-01-26 | 林义辉 | Heat-insulating/fresh-keeping box |
| CN204378711U (en) * | 2014-12-22 | 2015-06-10 | 台州市朔翔日用品有限公司 | Water tumbler |
| CN204467671U (en) * | 2015-02-12 | 2015-07-15 | 苏州伟纳节能科技有限公司 | A kind of phase-change material that utilizes carries out the thermostatic glass of auto-control to temperature |
| CN105615518A (en) * | 2016-03-23 | 2016-06-01 | 潍坊孕宝网络科技有限公司 | Warm and hot dual-function thermal-insulation mug capable of achieving rapid cooling and thermal insulating |
| CN206485792U (en) * | 2017-02-06 | 2017-09-12 | 松冷（武汉）科技有限公司 | The phase-transition heat-preserving case of ice need not be filled |
| CN107822433A (en) * | 2017-11-29 | 2018-03-23 | 郑州库特解码智能科技有限公司 | It is a kind of can long-time heat preservation Intelligent water cup |
| CN208731684U (en) * | 2018-08-15 | 2019-04-12 | 西南交通大学 | The cold and hot subregion phase-transition heat-preserving Meal-delivery box of combined type |
| CN109297337A (en) * | 2018-09-30 | 2019-02-01 | 江苏大学 | Microcapsules composite phase-change heat-storage device |
| CN211469433U (en) * | 2019-04-30 | 2020-09-11 | 上海鉴月餐饮管理有限公司 | Composite thermal insulation container |
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