CN216569413U - Heat insulation aluminum foil cup - Google Patents
Heat insulation aluminum foil cup Download PDFInfo
- Publication number
- CN216569413U CN216569413U CN202120869420.9U CN202120869420U CN216569413U CN 216569413 U CN216569413 U CN 216569413U CN 202120869420 U CN202120869420 U CN 202120869420U CN 216569413 U CN216569413 U CN 216569413U
- Authority
- CN
- China
- Prior art keywords
- cup
- heat insulation
- cup wall
- aluminum foil
- 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
- 239000011888 foil Substances 0.000 title claims abstract description 36
- 238000009413 insulation Methods 0.000 title claims abstract description 36
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 229910052782 aluminium Inorganic materials 0.000 title claims abstract description 35
- 239000012528 membrane Substances 0.000 claims abstract description 6
- 238000004321 preservation Methods 0.000 claims description 11
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000004793 Polystyrene Substances 0.000 claims description 3
- 239000011490 mineral wool Substances 0.000 claims description 3
- 229920002223 polystyrene Polymers 0.000 claims description 3
- 239000005030 aluminium foil Substances 0.000 claims description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000013305 food Nutrition 0.000 description 3
- 230000001788 irregular Effects 0.000 description 3
- 239000005022 packaging material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000013361 beverage Nutrition 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- CDBYLPFSWZWCQE-UHFFFAOYSA-L Sodium Carbonate Chemical compound [Na+].[Na+].[O-]C([O-])=O CDBYLPFSWZWCQE-UHFFFAOYSA-L 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000013405 beer Nutrition 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000004806 packaging method and process Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 235000013324 preserved food Nutrition 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
Images
Landscapes
- Packages (AREA)
- Thermal Insulation (AREA)
Abstract
The utility model discloses a heat insulation aluminum foil cup, which comprises a cup body, wherein the cup body comprises an outer cup wall and an inner cup wall, an inner aluminum foil membrane is arranged on the inner surface of the inner cup wall, a vacuum cavity is arranged between the outer cup wall and the inner cup wall, and the upper ends of the outer cup wall and the inner cup wall are integrally connected with a turned edge.
Description
Technical Field
The utility model relates to the field of aluminum foil application, in particular to a heat-insulation aluminum foil cup.
Background
Aluminum foil is widely used for foods, beverages, cigarettes, medicines, photographic plates, household goods, etc. because of its excellent characteristics, and is generally used as a packaging material thereof.
With the improvement of the living standard of people and the development of tourism, the demand of beverages such as beer, soda and the like and canned food is increasing day by day, and modern packaging and decoration are required to be provided so as to be beneficial to the competition in the international market. To meet market demands, packaging materials such as plastic films and metallized foils have been developed which provide good barrier properties, but the overall performance is not as well compensated or improved as the result of over-coating and lamination processes. Therefore, the aluminum foil is a perfect packaging material with various excellent performances, and the aluminum foil fully shows wide application prospects in various fields. However, many existing aluminum foil cups for containing food do not have the functions of heat preservation and heat insulation, so that the food is easy to cool, the taste is affected, the heat insulation effect is not good, and the use is inconvenient, and therefore a heat-insulation and heat-preservation aluminum foil cup is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a heat-insulating and heat-preserving aluminum foil cup to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme:
a heat insulation aluminum foil cup comprises a cup body, wherein the cup body comprises an outer cup wall and an inner cup wall, an inner aluminum foil membrane is arranged on the inner surface of the inner cup wall, a vacuum cavity is arranged between the outer cup wall and the inner cup wall, and the upper ends of the outer cup wall and the inner cup wall are integrally connected with a turned edge.
Preferably, a plurality of heat insulation pads are arranged between the outer cup wall and the inner cup wall, and middle aluminum foil films are arranged among the heat insulation pads.
Preferably, the outer surface of the outer cup wall is sleeved with a heat insulation sleeve, the surface of the heat insulation sleeve is an irregular plane, and a heat insulation cavity is arranged between the heat insulation sleeve and the outer cup wall.
Preferably, the heat insulation pad is a rock wool block.
Preferably, the outer cup wall is made of a polystyrene plate.
Preferably, the inner cup wall is made of a high-temperature-resistant heat-preservation cotton plate.
Compared with the prior art, the utility model has the beneficial effects that: the utility model has simple structure and clear and understandable structure, the cup body comprises an outer cup wall and an inner cup wall, the inner surface of the inner cup wall is provided with an inner aluminum foil membrane, and the aluminum foil is non-toxic and harmless due to the characteristics of the aluminum foil.
Drawings
FIG. 1 is a schematic view of a structure of a heat insulation aluminum foil cup;
FIG. 2 is a schematic cross-sectional view of a heat insulation aluminum foil cup;
fig. 3 is an enlarged schematic view of a portion a of a heat-insulating aluminum foil cup.
In the figure: 1-cup body, 2-heat insulation cavity, 3-heat insulation sleeve, 4-middle aluminum foil film, 5-heat insulation pad, 6-outer cup wall, 7-vacuum cavity, 8-inner cup wall, 9-turned edge and 10-inner aluminum foil film.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 3, the present invention provides a technical solution: a heat insulation aluminum foil cup comprises a cup body 1, wherein the cup body 1 comprises an outer cup wall 6 and an inner cup wall 8, an inner aluminum foil membrane 10 is arranged on the inner surface of the inner cup wall 8, a vacuum cavity 7 is arranged between the outer cup wall 6 and the inner cup wall 8, and a turned edge 9 is integrally connected with the upper ends of the outer cup wall 6 and the inner cup wall 8.
The heat insulation aluminum foil cup comprises a cup body 1, wherein the cup body 1 comprises an outer cup wall 6 and an inner cup wall 8, an inner aluminum foil film 10 is arranged on the inner surface of the inner cup wall 8, and due to the characteristics of aluminum foil, the cup is non-toxic and harmless, in addition, a vacuum cavity 7 is arranged between the outer cup wall 6 and the inner cup wall 8, so that the whole cup body 1 has the heat insulation function and is convenient to use, and in addition, the upper ends of the outer cup wall 6 and the inner cup wall 8 are integrally connected with a turned edge 9 for connecting and fixing the upper end of the cup body 1.
Be provided with a plurality of heat insulating mattress 5 between outer cup wall 6 and the interior cup wall 8, be provided with middle aluminium foil membrane 4 in the middle of a plurality of heat insulating mattress 5 for heat insulating mattress 5's connection has the uniformity, and improves the hardness and the tension of cup 1.
The outer cup wall 6 surface cover is equipped with the heat insulating sleeve 3, the heat insulating sleeve 3 surface is irregular plane, be provided with thermal-insulated chamber 2 between heat insulating sleeve 3 and the outer cup wall 6.
The setting of radiation shield 3 further improves the thermal-insulated protective effect of the outside of cup 1 to, the surface of radiation shield 3 is irregular plane, makes things convenient for gripping of cup 1.
The heat insulation pad 5 is a rock wool block, can strengthen the structure of the cup body 1 and has a heat insulation function.
The outer cup wall 6 is made of a polystyrene plate, and the outer cup wall 6 is high in strength, good in protection performance and good in heat insulation effect.
The inner cup wall 8 is made of a high-temperature-resistant heat-preservation cotton plate, and has an excellent heat preservation effect.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. The utility model provides a thermal-insulated heat preservation aluminium foil cup, includes cup (1), its characterized in that: the cup body (1) comprises an outer cup wall (6) and an inner cup wall (8), an inner aluminum foil membrane (10) is arranged on the inner surface of the inner cup wall (8), a vacuum cavity (7) is arranged between the outer cup wall (6) and the inner cup wall (8), and a turned edge (9) is integrally connected to the upper ends of the outer cup wall (6) and the inner cup wall (8).
2. The heat insulation and preservation aluminum foil cup as claimed in claim 1, wherein: a plurality of heat insulation pads (5) are arranged between the outer cup wall (6) and the inner cup wall (8), and a middle aluminum foil film (4) is arranged in the middle of the heat insulation pads (5).
3. The heat insulation and preservation aluminum foil cup as claimed in claim 2, wherein: the outer surface of the outer cup wall (6) is sleeved with a heat insulation sleeve (3), and a heat insulation cavity (2) is arranged between the heat insulation sleeve (3) and the outer cup wall (6).
4. A heat insulating and preserving aluminum foil cup as claimed in claim 3, wherein: the heat insulation pad (5) is a rock wool block.
5. The heat insulation and preservation aluminum foil cup as claimed in claim 4, wherein: the outer cup wall (6) is made of a polystyrene plate.
6. The heat insulation and preservation aluminum foil cup as claimed in claim 5, wherein: the inner cup wall (8) is made of a high-temperature-resistant heat-preservation cotton plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120869420.9U CN216569413U (en) | 2021-04-25 | 2021-04-25 | Heat insulation aluminum foil cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120869420.9U CN216569413U (en) | 2021-04-25 | 2021-04-25 | Heat insulation aluminum foil cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216569413U true CN216569413U (en) | 2022-05-24 |
Family
ID=81609687
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120869420.9U Expired - Fee Related CN216569413U (en) | 2021-04-25 | 2021-04-25 | Heat insulation aluminum foil cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216569413U (en) |
-
2021
- 2021-04-25 CN CN202120869420.9U patent/CN216569413U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220524 |