CN221012759U - Heat preservation drenches membrane paper bowl structure - Google Patents
Heat preservation drenches membrane paper bowl structure Download PDFInfo
- Publication number
- CN221012759U CN221012759U CN202322502237.7U CN202322502237U CN221012759U CN 221012759 U CN221012759 U CN 221012759U CN 202322502237 U CN202322502237 U CN 202322502237U CN 221012759 U CN221012759 U CN 221012759U
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- Prior art keywords
- shell
- layer
- paper
- bowl
- paper bowl
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- 238000004321 preservation Methods 0.000 title claims abstract description 36
- 239000012528 membrane Substances 0.000 title claims description 6
- 229920000742 Cotton Polymers 0.000 claims abstract description 33
- 239000000758 substrate Substances 0.000 claims abstract description 20
- 230000000694 effects Effects 0.000 claims abstract description 8
- 238000009413 insulation Methods 0.000 abstract description 24
- 235000013305 food Nutrition 0.000 abstract description 8
- 239000000463 material Substances 0.000 description 7
- 239000004698 Polyethylene Substances 0.000 description 6
- 238000004064 recycling Methods 0.000 description 2
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 235000021268 hot food Nutrition 0.000 description 1
- 239000002648 laminated material Substances 0.000 description 1
- -1 polyethylene Polymers 0.000 description 1
- 229920000573 polyethylene Polymers 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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Abstract
The utility model discloses a heat-insulating laminated paper bowl structure, which comprises a paper bowl inner container, wherein an inner film layer is arranged inside the paper bowl inner container, a paper bowl shell is movably sleeved outside the paper bowl inner container, the paper bowl shell comprises an outer shell waterproof layer, inner shell heat-insulating cotton is fixedly arranged inside the outer shell waterproof layer, an inner shell hollow layer is fixedly sleeved inside the inner shell heat-insulating cotton, an inner shell substrate layer is fixedly sleeved inside the inner shell hollow layer, an inner shell waterproof layer is fixedly sleeved inside the inner shell substrate layer, an outer shell bottom inner waterproof layer is arranged between the outer shell inner waterproof layers, an outer shell bottom substrate layer is arranged at the bottom of the outer shell bottom waterproof layer, an outer shell bottom hollow layer is arranged at the bottom of the outer shell bottom hollow layer, heat-insulating cotton is arranged at the bottom of the outer shell bottom heat-insulating cotton, and a bottom waterproof layer is arranged at the bottom of the outer shell bottom heat-insulating cotton. The utility model can carry out multistage heat preservation on food in the liner of the paper bowl, and improves the heat insulation effect of the utility model.
Description
Technical Field
The utility model relates to the technical field of paper bowls, in particular to a heat-preservation film-coated paper bowl structure.
Background
The coated paper bowl is produced by coating a thin PE film on the surface of food paper at high temperature, and then die-cutting and forming. When the existing coated paper bowl is used, the heat preservation effect of the paper bowl is poor, the heat loss is rapid, and the hot food is inconvenient to preserve, so that the coated paper bowl with good heat preservation effect is needed.
The utility model discloses a laminated paper bowl with a heat insulation structure, which comprises a paper bowl body and a bowl cover, wherein the bowl cover is arranged on the top cover of the bowl body, an edge is arranged on the top of the bowl body, an inner heat insulation thin ring is fixedly connected to the middle part of the inner side of the bowl body, a PE laminated film is fixedly connected to the surface of the inner heat insulation thin ring, an outer pad is fixedly connected to the middle part of the outer side of the bowl body, and a heat insulation pad is fixedly connected to the top of the inner wall of the bowl cover.
Although the laminated paper bowl provided by the patent has certain heat preservation performance, as the bowl body is formed by only one layer of paper bowl structure, each layer of structure of the bowl body is tightly attached, and food heat in the bowl body still can be outwards emitted in a heat conduction mode, so that the heat preservation effect is still not ideal.
Disclosure of utility model
The utility model aims to provide a heat-preservation laminated paper bowl structure so as to solve the technical problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
The utility model provides a heat preservation drenches membrane bowl structure, including the bowl inner bag, the inside of bowl inner bag is provided with the inlayer, the inlayer that the PE drenches membrane material and makes is drenched the inlayer, the outside activity of bowl inner bag has cup jointed the bowl shell, the bowl shell includes the shell outer waterproof layer, the inside of shell outer waterproof layer is fixed to be provided with the shell in the heat preservation cotton, the inside fixed cover of shell in the heat preservation cotton is equipped with the shell in the hollow layer, the inside fixed cover of shell in the hollow layer is equipped with the shell inner substrate layer, the inside fixed cover of shell inner substrate layer is equipped with the shell inner waterproof layer, be provided with the shell in the bottom waterproof layer between the shell in the waterproof layer, the bottom of shell in the waterproof layer is provided with the shell in the bottom substrate layer, the bottom of shell in the hollow layer is provided with the bottom heat preservation cotton, the bottom of shell bottom heat preservation cotton is provided with the bottom waterproof layer.
Preferably, the outside of the paper bowl shell is movably sleeved with a heat-insulating paper sleeve, the heat-insulating paper sleeve comprises an outer waterproof layer of the paper sleeve, an inner fixing sleeve of the outer waterproof layer of the paper sleeve is provided with an inner heat-insulating layer of the paper sleeve, and an inner waterproof layer of the paper sleeve is arranged in an inner fixing sleeve of the inner heat-insulating layer of the paper sleeve.
Preferably, the top movable mounting of paper bowl shell has the bowl lid, and the bottom of bowl lid is provided with the mounting groove, and the bottom of mounting groove is provided with the substrate layer, and the bottom on substrate layer is provided with heat preservation cotton, and the bottom of going up heat preservation cotton is provided with the waterproof layer, and the both sides of bowl lid all are provided with the handle, and the top of bowl lid is provided with the storage tank.
According to the utility model, the paper bowl inner container and the paper bowl outer shell are adopted to form the two-layer bowl body, the first-level heat insulation and heat preservation are carried out on food in the paper bowl inner container, the paper bowl outer shell utilizes the hollow layer in the outer shell and the hollow layer at the bottom of the outer shell to carry out hollow heat insulation, the heat preservation cotton in the outer shell and the heat preservation cotton at the bottom of the outer shell are utilized to carry out heat preservation, then the outer part of the paper bowl outer shell is waterproof by utilizing the waterproof layer at the bottom of the outer shell and the waterproof layer at the outer shell, and a plurality of heat preservation structures can be sleeved on the paper bowl for use, so that the multistage heat preservation can be carried out on food in the paper bowl inner container, and the heat insulation and heat preservation effect of the utility model is improved.
According to the utility model, the paper bowl inner container and the paper bowl outer shell are movably sleeved and mounted, so that the paper bowl inner container is conveniently taken out, and is cleaned for convenient recycling, or the paper bowl inner container is replaced without replacing the paper bowl outer shell, thereby increasing the utilization rate of the utility model and saving the cost.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of a partial structure of a paper bowl outer shell in the utility model.
Fig. 3 is a partial perspective view of the liner of the paper bowl of the present utility model.
Fig. 4 is a partial perspective view of the insulation paper sleeve of the present utility model.
Fig. 5 is a partial perspective view of the bowl cover of the present utility model.
In the figure: 1. a paper bowl liner; 101. an inner membrane layer; 2. a paper bowl housing; 201. a waterproof layer outside the shell; 202. insulating cotton in the shell; 203. a hollow layer in the shell; 204. a substrate layer within the housing; 205. a waterproof layer in the outer shell; 206. a waterproof layer at the bottom of the shell; 207. insulating cotton at the bottom of the shell; 208. a hollow layer at the bottom of the shell; 209. a housing base substrate layer; 210. a waterproof layer in the bottom of the shell; 3. a bowl cover; 301. a mounting groove; 302. an upper substrate layer; 303. applying heat preservation cotton; 304. a waterproof layer is arranged; 305. a handle; 306. a storage tank; 4. a heat insulation paper sleeve; 401. a waterproof layer outside the paper sleeve; 402. a heat insulation layer in the paper sleeve; 403. and a waterproof layer in the paper sleeve.
Detailed Description
Referring to fig. 1-5, a heat-preserving laminated paper bowl structure comprises a paper bowl liner 1 and a paper bowl shell 2, a bowl cover 3 is movably arranged at the top of the paper bowl shell 2, a mounting groove 301 is formed in the bottom of the bowl cover 3, the bowl cover 3 is matched with the paper bowl liner 1 and the paper bowl shell 2 through the mounting groove 301, an upper substrate layer 302 is arranged at the bottom of the mounting groove 301, upper heat-preserving cotton 303 is arranged at the bottom of the upper substrate layer 302, an upper waterproof layer 304 is arranged at the bottom of the upper heat-preserving cotton 303, handles 305 are arranged at two sides of the bowl cover 3, and a storage groove 306 is formed in the top of the bowl cover 3;
Specifically, as shown in fig. 1 and 5, when in use, the bowl cover 3 is movably arranged at the tops of the paper bowl liner 1 and the paper bowl shell 2, the bowl cover 3 is movably arranged at the tops of the paper bowl shell 2 and the paper bowl liner 1 by using the mounting groove 301, the heat is preserved by using the upper heat preservation cotton 303 at the bottom of the upper substrate layer 302, the water is prevented by using the upper waterproof layer 304 at the bottom of the upper heat preservation cotton 303, the bowl cover 3 is opened by the handle 305, and then the tableware is placed by using the storage groove 306, so that the tableware is convenient to take, thereby improving the use convenience of the utility model;
An inner film layer 101 is arranged in the paper bowl liner 1, the inner film layer 101 is made of PE (polyethylene) laminated material, the inner film layer 101 is cylindrical, and a paper bowl shell 2 is movably sleeved outside the paper bowl liner 1;
Specifically, as shown in fig. 1, 2 and 3, when in use, the inner liner 1 of the paper bowl uses the inner film layer 101 made of PE coated material to hold food, and the outer part of the inner liner 1 of the paper bowl is movably sleeved with the outer shell 2 of the paper bowl to perform heat insulation and heat preservation of the first layer of food in the inner liner 1 of the paper bowl; the paper bowl liner 1 and the paper bowl shell 2 are movably sleeved and mounted, so that the paper bowl liner 1 is conveniently taken out, the paper bowl liner 1 is cleaned to facilitate the recycling of the paper bowl liner, or the paper bowl liner 1 is replaced, and the utilization rate of the utility model is increased;
The outer part of the paper bowl shell 2 is movably sleeved with a heat-insulating paper sleeve 4, the heat-insulating paper sleeve 4 comprises a paper sleeve outer waterproof layer 401, a paper sleeve inner heat-insulating layer 402 is fixedly sleeved in the paper sleeve outer waterproof layer 401, and a paper sleeve inner waterproof layer 403 is fixedly sleeved in the paper sleeve inner heat-insulating layer 402;
Specifically, as shown in fig. 1 and fig. 4, when in use, the heat-insulating paper sleeve 4 comprises the paper sleeve outer waterproof layer 401, so that the heat-insulating paper sleeve 4 can be movably sleeved outside the paper bowl shell 2, then the paper sleeve inner waterproof layer 403 and the paper sleeve outer waterproof layer 401 are used for waterproof, and then the paper sleeve inner heat-insulating layer 402 is used for heat insulation, so that the heat insulation performance of the use is improved;
the paper bowl shell 2 comprises a shell outer waterproof layer 201, wherein shell inner heat insulation cotton 202 is fixedly arranged in the shell outer waterproof layer 201, a shell inner hollow layer 203 is fixedly sleeved in the shell inner heat insulation cotton 202, a shell inner base material layer 204 is fixedly sleeved in the shell inner hollow layer 203, a shell inner waterproof layer 205 is fixedly sleeved in the shell inner base material layer 204, a shell bottom inner waterproof layer 210 is arranged between the shell inner waterproof layers 205, a shell bottom base material layer 209 is arranged at the bottom of the shell bottom inner waterproof layer 210, a shell bottom hollow layer 208 is arranged at the bottom of the shell bottom base material layer 209, shell bottom heat insulation cotton 207 is arranged at the bottom of the shell bottom hollow layer 208, and a shell bottom waterproof layer 206 is arranged at the bottom of the shell bottom heat insulation cotton 207;
Specifically, as shown in fig. 1 and 2, when in use, the inner heat insulation cotton 202 is fixedly arranged in the outer waterproof layer 201 of the outer shell, the inner waterproof layer 204 of the outer shell and the inner base material layer 209 of the outer shell can be utilized to support, then the inner waterproof layer 205 of the outer shell and the inner waterproof layer 210 of the outer shell are utilized to waterproof the inner part of the paper bowl outer shell 2, then the inner hollow layer 203 of the outer shell and the inner hollow layer 208 of the outer shell are utilized to insulate heat in a hollow mode, then the inner heat insulation cotton 202 of the outer shell and the inner heat insulation cotton 207 of the outer shell are utilized to insulate heat, then the outer waterproof layer 206 of the outer shell and the outer waterproof layer 201 of the outer shell of the paper bowl 2 are utilized to waterproof the outer shell, and a plurality of heat insulation structures can be utilized to sleeve the paper bowl, so that food can be subjected to multistage heat insulation, and the heat insulation performance of the paper bowl is improved.
Claims (3)
1. The utility model provides a heat preservation drenches membrane paper bowl structure, includes paper bowl inner bag (1), its characterized in that: the inside of paper bowl inner bag (1) is provided with inner membranous layer (101), paper bowl shell (2) have been cup jointed in the outside activity of paper bowl inner bag (1), paper bowl shell (2) are including shell outer waterproof layer (201), the inside fixed heat preservation cotton (202) in being provided with of shell outer waterproof layer (201), the inside fixed cover of heat preservation cotton (202) in the shell is equipped with shell interior hollow layer (203), the inside fixed cover of shell interior hollow layer (203) is equipped with shell inner substrate layer (204), the inside fixed cover of shell inner substrate layer (204) is equipped with shell inner waterproof layer (205), be provided with shell end inner waterproof layer (210) between shell inner waterproof layer (205), the bottom of shell end inner waterproof layer (210) is provided with shell end substrate layer (209), the bottom of shell end substrate layer (209) is provided with shell end hollow layer (208), the bottom of shell end hollow layer (208) is provided with shell end heat preservation cotton (207), the bottom of shell end heat preservation cotton (207) is provided with shell end waterproof layer (206).
2. The heat preservation laminated paper bowl structure according to claim 1, wherein: the outside activity of paper bowl shell (2) has cup jointed thermal-insulated paper cover (4), and thermal-insulated paper cover (4) are including paper cover outer waterproof layer (401), and the inside fixed cover of paper cover outer waterproof layer (401) is equipped with paper cover inner heat insulating layer (402), and the inside fixed cover of paper cover inner heat insulating layer (402) is equipped with waterproof layer (403) in the paper cover.
3. The heat preservation laminated paper bowl structure according to claim 1, wherein: the top movable mounting of paper bowl shell (2) has bowl lid (3), and the bottom of bowl lid (3) is provided with mounting groove (301), and the bottom of mounting groove (301) is provided with substrate layer (302), and the bottom of going up substrate layer (302) is provided with heat preservation cotton (303), and the bottom of going up heat preservation cotton (303) is provided with waterproof layer (304), and the both sides of bowl lid (3) all are provided with handle (305), and the top of bowl lid (3) is provided with storage tank (306).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322502237.7U CN221012759U (en) | 2023-09-14 | 2023-09-14 | Heat preservation drenches membrane paper bowl structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322502237.7U CN221012759U (en) | 2023-09-14 | 2023-09-14 | Heat preservation drenches membrane paper bowl structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221012759U true CN221012759U (en) | 2024-05-28 |
Family
ID=91139675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322502237.7U Active CN221012759U (en) | 2023-09-14 | 2023-09-14 | Heat preservation drenches membrane paper bowl structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221012759U (en) |
-
2023
- 2023-09-14 CN CN202322502237.7U patent/CN221012759U/en active Active
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