CN220557791U - Hollow heat-insulating paper bowl - Google Patents
Hollow heat-insulating paper bowl Download PDFInfo
- Publication number
- CN220557791U CN220557791U CN202322183800.9U CN202322183800U CN220557791U CN 220557791 U CN220557791 U CN 220557791U CN 202322183800 U CN202322183800 U CN 202322183800U CN 220557791 U CN220557791 U CN 220557791U
- Authority
- CN
- China
- Prior art keywords
- fixing plate
- paper bowl
- rock wool
- side fixing
- heat
- 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.)
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- 239000011490 mineral wool Substances 0.000 claims abstract description 46
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 18
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 18
- 238000004321 preservation Methods 0.000 claims description 9
- 230000000149 penetrating effect Effects 0.000 claims description 5
- 239000004411 aluminium Substances 0.000 claims description 4
- 239000012528 membrane Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 claims description 3
- 238000009413 insulation Methods 0.000 abstract description 27
- 239000011229 interlayer Substances 0.000 abstract description 8
- 239000000123 paper Substances 0.000 description 55
- 235000013305 food Nutrition 0.000 description 7
- 239000000463 material Substances 0.000 description 5
- 206010053615 Thermal burn Diseases 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000011087 paperboard Substances 0.000 description 3
- 239000011111 cardboard Substances 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000010410 layer Substances 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000007514 turning Methods 0.000 description 1
Landscapes
- Table Devices Or Equipment (AREA)
- Packages (AREA)
- Table Equipment (AREA)
Abstract
The utility model discloses a hollow heat-insulating paper bowl, which comprises a paper bowl body, wherein the paper bowl body comprises an outer side fixing plate, the outer side fixing plate is rectangular in shape, side heat-insulating rock wool is fixedly arranged in the outer side fixing plate, an inner side fixing plate is fixedly arranged in the side heat-insulating rock wool, the inner side fixing plate is rectangular in shape, and an aluminum film is fixedly arranged in the inner side fixing plate. According to the utility model, the side heat-insulating rock wool is fixedly arranged in the outer side fixing plate, the inner side fixing plate and the side heat-insulating rock wool can be fixedly arranged in an interlayer, then the bottom fixing and the bundling are carried out by utilizing the fixing bottom ring, and the side heat-insulating rock wool fixedly arranged in the inner side can be utilized for heat insulation, so that the situation of scattering and leakage caused by too hot temperature when an eater uses the paper bowl for eating is avoided, and the practicability of the paper bowl body is improved.
Description
Technical Field
The utility model relates to the technical field of paper bowls, in particular to a hollow heat-insulating paper bowl.
Background
The paper bowl is a paper container made of white paper board made of chemical wood pulp through machining and bonding, has the characteristics of bowl-shaped appearance, is safe, sanitary, light and convenient, can be used in public places, restaurants and dining halls, is a disposable product, has a certain heat insulation effect because the inside of some paper bowls is hollow, has the following problems when in use, has insufficient heat insulation effect when in use, is inconvenient to hold when holding some foods with higher temperature, and can possibly scald people, and is provided for this purpose.
Through retrieving, patent publication number CN210727400U discloses a paper bowl, including the bowl body and bowl bottom, the bowl is external to be set up a plurality of and is used for placing the sweeps's sweeps paper, sweeps paper bottom with bowl body bottom bonding has the turning over sheet, sweeps paper upper end with be provided with the realization between the bowl body upper end sweeps paper with bowl body circumference joint subassembly of laminating, be provided with the folding portion that can expand on the sweeps paper, however inconvenient to the inside of paper bowl carries out thermal-insulated in the prior art document, and the paper bowl can't bear the stability of food easily and lead to eater inconvenient taking to lead to eater easy because the problem of high temperature to appear spilling the hourglass condition when eating, reduced the practicality of paper bowl, moreover the manufacturing material of paper bowl in the prior art document is comparatively not environmental protection, thereby leads to eater behind the food in edible paper bowl, the easy food safety problem that appears, reduced the safety of paper bowl use.
Disclosure of Invention
The utility model aims to provide a hollow heat-insulating paper bowl, which is characterized in that an outer side fixing plate, an inner side fixing plate and side heat-insulating rock wool are fixedly installed in an interlayer mode, then a fixed bottom ring is utilized for bottom fixing and bundling, and the side heat-insulating rock wool which is fixedly installed in the inner side can be utilized for heat insulation and heat insulation, so that the situation that an eater spills due to too hot temperature when eating the paper bowl is avoided, the practicability of the paper bowl body is improved, the inner bottom fixing plate, the outer bottom fixing plate and the bottom heat-insulating rock wool are fixedly installed in the interlayer mode, then an aluminum film is utilized for being fixedly installed in the paper bowl body, the problem of food safety of the paper bowl body can be prevented by utilizing the aluminum film, and the edible safety of the paper bowl body is improved, and the problem in the background technology is solved.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the hollow heat-insulating paper bowl comprises a paper bowl body, wherein the paper bowl body comprises an outer side fixing plate, the outer side fixing plate is rectangular in shape, side heat-insulating rock wool is fixedly arranged in the outer side fixing plate, an inner side fixing plate is fixedly arranged in the side heat-insulating rock wool, the inner side fixing plate is rectangular in shape, and an aluminum film is fixedly arranged in the inner side fixing plate; the top of the side heat-preservation rock wool is fixedly provided with a fixed top ring, and the bottom of the side heat-preservation rock wool is fixedly provided with a fixed bottom ring; the bottom of the aluminum film is fixedly provided with an inner bottom fixing plate, the bottom of the inner bottom fixing plate is fixedly provided with bottom heat-insulation rock wool, and the bottom of the bottom heat-insulation rock wool is fixedly provided with an outer bottom fixing plate.
The outer side fixing plate is made of a hard paperboard material, and the inner side fixing plate is made of a hard paperboard material.
Preferably, the outer part of the paper bowl body is movably sleeved with an anti-scalding ring sleeve, and the top of the paper bowl body is movably provided with a bowl cover.
Preferably, the bottom end inside the bowl cover is fixedly provided with upper heat-insulating rock wool, and the top of the bowl cover is fixedly provided with a placing frame.
Preferably, both ends of the placing frame are provided with grabbing notches in a penetrating mode, and both ends of the placing frame are fixedly provided with lifting blocks.
Compared with the prior art, the utility model has the beneficial effects that:
(1) The side heat-insulating rock wool is fixedly arranged in the outer side fixing plate, so that interlayer fixed installation can be carried out on the outer side fixing plate, the inner side fixing plate and the side heat-insulating rock wool, then bottom fixed bundling is carried out by utilizing the fixed bottom ring, and heat insulation can be carried out by utilizing the side heat-insulating rock wool fixedly arranged in the inner side, thereby avoiding scattering and leakage caused by too hot temperature when an eater uses the paper bowl for eating, and improving the practicability of the paper bowl body;
(2) Through the bottom fixed mounting at the aluminium membrane has inside end fixed plate, can carry out intermediate layer fixed mounting through inside end fixed plate, outside end fixed plate and end heat preservation rock wool, utilizes aluminium membrane fixed mounting in the inside of paper bowl body afterwards, can utilize the aluminium membrane to make the paper bowl body be difficult to appear food safety problem to the edible security of paper bowl body has been promoted.
Drawings
Fig. 1 is a perspective view of the present utility model.
Fig. 2 is a schematic structural view of the present utility model.
Fig. 3 is a schematic view of a partial structure of a paper bowl body according to the present utility model.
Fig. 4 is a partial perspective view of a rack in accordance with the present utility model.
The meaning of each reference numeral in the figures is: 1. a bowl cover; 101. the heat preservation rock wool is arranged on the upper surface; 2. a placing rack; 201. grabbing the notch; 202. lifting the block; 3. an anti-scalding ring sleeve; 4. a paper bowl body; 401. fixing the bottom ring; 402. fixing a top ring; 403. an outer side fixing plate; 404. side heat-preserving rock wool; 405. an inner side fixing plate; 406. an aluminum film; 407. an outer bottom fixing plate; 408. bottom heat-preserving rock wool; 409. an inner bottom fixing plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1-4, a hollow heat-insulating paper bowl comprises a paper bowl body 4, wherein an anti-scalding ring sleeve 3 is movably sleeved outside the paper bowl body 4, a bowl cover 1 is movably mounted at the top of the paper bowl body 4, and upper heat-insulating rock wool 101 is fixedly mounted at the bottom end inside the bowl cover 1;
specifically, as shown in fig. 1 and 2, when the anti-scalding sleeve 3 is movably sleeved outside the paper bowl body 4, the anti-scalding sleeve 3 can be movably sleeved outside the paper bowl body 4, then the bowl cover 1 is movably covered on the top of the paper bowl body 4, and then the heat insulation property of the bowl cover 1 is improved by using the upper heat insulation rock wool 101, so that an eater can conveniently avoid direct contact with a palm when the paper bowl body 4 is lifted up, and the heat insulation property of the paper bowl body 4 is improved;
the top of the bowl cover 1 is fixedly provided with a placing frame 2, two ends of the placing frame 2 are provided with grabbing notch 201 in a penetrating mode, and two ends of the placing frame 2 are fixedly provided with lifting blocks 202;
specifically, as shown in fig. 1 and fig. 4, when in use, the two ends of the placing rack 2 are provided with the grabbing notch 201 in a penetrating way, so that tableware can be placed by using the placing rack 2, then the tableware can be conveniently taken by using the grabbing notch 201, then the bowl cover 1 is brought up by pinching the lifting block 202 by fingers, and the tableware can be movably placed in the placing rack 2, thereby improving the convenience and sanitation and safety of eating;
the paper bowl body 4 comprises an outer side fixing plate 403, the outer side fixing plate 403 is made of a cardboard material, the outer side fixing plate 403 is rectangular, side thermal insulation rock wool 404 is fixedly arranged in the outer side fixing plate 403, a fixed top ring 402 is fixedly arranged at the top of the side thermal insulation rock wool 404, a fixed bottom ring 401 is fixedly arranged at the bottom of the side thermal insulation rock wool 404, an inner side fixing plate 405 is fixedly arranged in the side thermal insulation rock wool 404, the inner side fixing plate 405 is made of the cardboard material, and the inner side fixing plate 405 is rectangular;
specifically, as shown in fig. 1 and 3, when in use, the side thermal insulation rock wool 404 is fixedly installed in the outer side fixing plate 403, so that the outer side fixing plate 403, the inner side fixing plate 405 and the side thermal insulation rock wool 404 can be used for interlayer fixing installation, then the fixed bottom ring 401 is used for bottom fixing and bundling, and the side thermal insulation rock wool 404 fixedly installed in the inner part can be used for thermal insulation, thereby avoiding scattering and leakage caused by too hot temperature when an eater uses the paper bowl for eating, and improving the practicability of the paper bowl body 4;
an aluminum film 406 is fixedly arranged in the inner side fixing plate 405, an inner bottom fixing plate 409 is fixedly arranged at the bottom of the aluminum film 406, a bottom heat-insulating rock wool 408 is fixedly arranged at the bottom of the inner bottom fixing plate 409, and an outer bottom fixing plate 407 is fixedly arranged at the bottom of the bottom heat-insulating rock wool 408;
specifically, as shown in fig. 1 and 3, when in use, the inner bottom fixing plate 409 is fixedly installed at the bottom of the aluminum film 406, so that the inner bottom fixing plate 409, the outer bottom fixing plate 407 and the bottom thermal insulation rock wool 408 can be used for interlayer fixing installation, and then the aluminum film 406 is fixedly installed in the paper bowl body 4, so that the food safety problem of the paper bowl body 4 can be prevented by the aluminum film 406, and the edible safety of the paper bowl body 4 is improved.
Working principle: when the bowl cover is used, firstly, the scald-proof ring sleeve 3 is movably sleeved outside the paper bowl body 4, the scald-proof ring sleeve 3 can be movably sleeved outside the paper bowl body 4, then the bowl cover 1 is movably covered on the top of the paper bowl body 4, and then the heat insulation property of the bowl cover 1 is improved by using the upper heat insulation rock wool 101;
secondly, through the grabbing notch 201 penetrating through the two ends of the placing frame 2, tableware can be placed by the placing frame 2, then the tableware can be conveniently taken by the grabbing notch 201, then the bowl cover 1 is brought up by pinching the lifting block 202 by fingers, and the tableware can be movably placed in the placing frame 2;
finally, by fixedly mounting the side thermal insulation rock wool 404 inside the outer side fixing plate 403, the inner side fixing plate 405 and the side thermal insulation rock wool 404 can be fixedly mounted in an interlayer, then the bottom fixing and the bundling can be performed by using the fixing bottom ring 401, the side thermal insulation rock wool 404 which is fixedly mounted inside can be used for thermal insulation, and the inner bottom fixing plate 409 is fixedly mounted at the bottom of the aluminum film 406, the inner bottom fixing plate 409, the outer bottom fixing plate 407 and the bottom thermal insulation rock wool 408 can be fixedly mounted in an interlayer, and then the aluminum film 406 is fixedly mounted inside the paper bowl body 4.
The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (4)
1. The utility model provides a cavity thermal-insulated paper bowl, includes paper bowl body (4), its characterized in that: the paper bowl body (4) comprises an outer side fixing plate (403), the outer side fixing plate (403) is rectangular, side heat-insulating rock wool (404) is fixedly arranged in the outer side fixing plate (403), an inner side fixing plate (405) is fixedly arranged in the side heat-insulating rock wool (404), the inner side fixing plate (405) is rectangular, and an aluminum film (406) is fixedly arranged in the inner side fixing plate (405); the top of the side heat-preservation rock wool (404) is fixedly provided with a fixed top ring (402), and the bottom of the side heat-preservation rock wool (404) is fixedly provided with a fixed bottom ring (401); the bottom of aluminium membrane (406) fixed mounting has inside end fixed plate (409), and the bottom fixed mounting of inside end fixed plate (409) has end heat preservation rock wool (408), and the bottom fixed mounting of end heat preservation rock wool (408) has outside end fixed plate (407).
2. A hollow insulating paper bowl as claimed in claim 1, wherein: the outside activity of paper bowl body (4) has cup jointed and has prevented scalding snare (3), and the top movable mounting of paper bowl body (4) has bowl lid (1).
3. A hollow insulating paper bowl as claimed in claim 2, wherein: the bottom end inside bowl lid (1) is fixed with heat preservation rock wool (101) on, and the top fixed mounting of bowl lid (1) has rack (2).
4. A hollow insulating paper bowl according to claim 3, wherein: both ends of the placing frame (2) are provided with grabbing notches (201) in a penetrating mode, and lifting blocks (202) are fixedly arranged at both ends of the placing frame (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183800.9U CN220557791U (en) | 2023-08-15 | 2023-08-15 | Hollow heat-insulating paper bowl |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322183800.9U CN220557791U (en) | 2023-08-15 | 2023-08-15 | Hollow heat-insulating paper bowl |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220557791U true CN220557791U (en) | 2024-03-08 |
Family
ID=90093700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322183800.9U Active CN220557791U (en) | 2023-08-15 | 2023-08-15 | Hollow heat-insulating paper bowl |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220557791U (en) |
-
2023
- 2023-08-15 CN CN202322183800.9U patent/CN220557791U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |