CN215157508U - Hollow heat insulation paper container - Google Patents
Hollow heat insulation paper container Download PDFInfo
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- CN215157508U CN215157508U CN202120783222.0U CN202120783222U CN215157508U CN 215157508 U CN215157508 U CN 215157508U CN 202120783222 U CN202120783222 U CN 202120783222U CN 215157508 U CN215157508 U CN 215157508U
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Abstract
The utility model discloses a hollow heat insulation paper container in the field of paper containers, including a paper barrel, the upper end of the paper barrel is provided with a barrel mouth, the upper end of the barrel mouth is provided with a barrel cover, the upper end of the barrel cover is provided with a cover mouth, the upper end of the cover mouth is provided with a sticker, the outer end wall of the paper barrel is provided with a plurality of connecting buckles, the side end of each connecting buckle is provided with a belt, the paper barrel is internally provided with an inner waterproof film, the outer side of the inner waterproof film is provided with an inner paper, the outer side of the inner paper is provided with a vacuum layer, the outer side of the vacuum layer is provided with an outer paper, the outer side of the outer paper is provided with an outer waterproof film, through the design of double-layer paper, the paper barrel can effectively insulate heat, the fingers of people are prevented from being scalded when the paper barrel is stored with high-temperature objects, the practicability and the safety of the paper barrel are improved, and the waterproof film is coated on the double-layer paper, so that the paper barrel cannot be damaged after long-layer liquid is stored for a long time, and the service life of the paper barrel is prolonged; through the installation of the belt outside the barrel wall, the movement of the paper barrel is more convenient and safer.
Description
Technical Field
The utility model relates to a paper container field specifically is a cavity heat insulating paper container.
Background
The paper cup is a paper container made up by using raw paper made up by using chemical wood pulp through the processes of mechanical processing and adhesion, and its appearance is cup-shaped, and can be used for making frozen food, and can be used for holding ice cream, jam and butter, etc. and for heating drink, the paper cup can be used for holding plastic, and can resist above 90 deg.C, and can be used for holding boiling water. The paper cup is characterized by safety, sanitation, lightness and convenience, can be used in public places, restaurants and dining rooms, and is a disposable article.
In the prior art, the paper barrel is only single-layer, and after long-time use, the paper wall is easy to be rotten after being wetted, and when articles with high temperature are placed in the single-layer paper barrel, the paper barrel cannot be taken up and moved due to scalding hands, so that the use of the paper barrel is very inconvenient, and the practicability of the paper barrel is reduced; the existing paper bucket is not provided with any hand strap, the wall of the bucket must be taken up when the paper bucket is taken up, the paper bucket cannot be taken up well when hands are dirty and the temperature in the bucket is too high, and the paper bucket is easy to be injured.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cavity thermal-insulated paper container to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a cavity insulated paper container, includes the paper bucket, the paper bucket upper end is equipped with the bung hole, the bung is installed to the bung hole upper end, the bung hole upper end is equipped with the bung hole, the sticker is installed to bung hole upper end, a plurality of connector links are installed to paper bucket outer end wall, the belt is installed to the connector link side, paper bucket internally mounted has the inlayer water proof membrane, inlayer paper is installed in the inlayer water proof membrane outside, the inlayer paper outside is equipped with the vacuum layer, outer paper is installed to the vacuum layer outside, outer water proof membrane is installed in the outer paper outside, paper bucket internally mounted has a plurality of interlayers, and is a plurality of the interlayer upper end all is equipped with a plurality of bleeder vents, and is a plurality of the interlayer upper end all is equipped with the fretwork hole.
As a further aspect of the present invention: the barrel cover is movably connected with the paper barrel, so that the barrel cover can be pulled out to be separated from the paper barrel to store or take out objects when the barrel cover is used.
As a further aspect of the present invention: the cover opening is communicated with the inside of the barrel cover, the paster is connected with the barrel cover in an adhering mode, when the novel paper barrel is used and placed on the top of the paper barrel, the paster can be directly uncovered to take out an object when the novel paper barrel is small in size, and the novel paper barrel is convenient to use.
As a further aspect of the present invention: the belt passes through connector link and fiber container fixed connection, and during the use, it can be whole with the fiber container to take up the belt, avoids the fiber container to scald the finger, and makes the fiber container take well and put, and it is more convenient to use.
As a further aspect of the present invention: the inner paper and the outer paper are fixedly connected with the paper barrel, and when the thermal insulation paper barrel is used, the phenomenon that hands are scalded due to overhigh temperature in the barrel is avoided through separation of the two layers of thicknesses of the outer paper and the inner paper, and the thermal insulation effect is achieved.
As a further aspect of the present invention: inlayer paper and inlayer water proof membrane fixed connection, just outer paper and outer water proof membrane fixed connection can make when using, can produce a large amount of steam in the bucket when having stored the high object of temperature in the bucket, destroys the inlayer paper through inlayer water proof membrane separation drop of water, avoids external water to produce the damage to the paper bucket.
As a further aspect of the present invention: it is a plurality of interlayer and paper bucket swing joint, and it is a plurality of bleeder vent and the inside intercommunication of interlayer, just fretwork hole and the inside intercommunication of interlayer, during the use, the bleeder vent makes whole circulation of air in the bucket, avoids the barrel head space to seal and produces the peculiar smell, destroys paper bucket internal environment, and the fretwork hole is used for taking the interlayer, and the finger stretches into fretwork hole position and can easily take out the interlayer.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, through the design of the double-layer paper, the paper barrel can effectively insulate heat, thereby avoiding people from picking up the paper barrel to scald fingers when storing high-temperature objects, improving the practicability and the safety of the paper barrel, and the double-layer paper is coated with a waterproof film, so that the paper barrel can not be damaged after storing liquid for a long time, and the service life of the paper barrel is prolonged; through the installation of the belt outside the barrel wall, the movement of the paper barrel is more convenient and safer.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural view of the barrel cover of the present invention;
fig. 3 is a schematic view of the internal structure of the middle paper bucket of the present invention.
In the figure: 1. a paper barrel; 2. a barrel cover; 3. covering the opening; 4. pasting a paper; 5. a connecting buckle; 6. a belt; 7. outer layer paper; 8. a vacuum layer; 9. inner layer paper; 10. an outer waterproof membrane; 11. an inner waterproof membrane; 12. a bung; 13. an interlayer; 14. air holes are formed; 15. hollow holes are drilled.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-3, in an embodiment of the present invention, a hollow thermal insulation paper container, including a paper barrel 1, the upper end of the paper barrel 1 is provided with a barrel mouth 12, a barrel cover 2 is installed on the upper end of the barrel mouth 12, the upper end of the barrel cover 2 is provided with a cover mouth 3, a sticker 4 is installed on the upper end of the cover mouth 3, a plurality of connecting buckles 5 are installed on the outer end wall of the paper barrel 1, a belt 6 is installed on the side end of the connecting buckles 5, an inner waterproof film 11 is installed inside the paper barrel 1, an inner paper 9 is installed outside the inner waterproof film 11, a vacuum layer 8 is arranged outside the inner paper 9, an outer paper 7 is installed outside the vacuum layer 8, an outer waterproof film 10 is installed outside the outer paper 7, a plurality of interlayers 13 are installed inside the paper barrel 1, a plurality of air holes 14 are all arranged on the upper ends of the interlayers 13, and a hollow hole 15 is arranged on the interlayers 13.
Wherein, bung 2 and paper bucket 1 swing joint, when using, can pull out bung 2 and paper bucket 1 separation, deposit or take out the object.
The cover opening 3 is communicated with the inside of the barrel cover 2, the paster 4 is connected with the barrel cover 2 in a sticking mode, when the multifunctional paper barrel is used and placed on the top of the paper barrel 1, the paster 4 can be directly uncovered to take out an object when the multifunctional paper barrel is small in size, and the multifunctional paper barrel is more convenient to use.
The belt 6 is fixedly connected with the paper barrel 1 through the connecting buckle 5, and when the paper barrel taking device is used, the belt 6 can be taken up to take up the whole paper barrel 1, so that fingers of the paper barrel 1 are prevented from being scalded, the paper barrel 1 is well taken and placed, and the paper barrel taking device is more convenient to use.
Inner paper 9 and outer paper 7 and 1 fixed connection of fiber container, during the use, through the separation of the two-layer thickness of outer paper 7 and inner paper 9, avoid the temperature too high scalding the hand in the bucket, play thermal-insulated effect.
A plurality of interlayers 13 and 1 swing joint of paper bucket, and a plurality of bleeder vents 14 and the inside intercommunication of interlayer 13, and fretwork hole 15 and the inside intercommunication of interlayer 13, during the use, bleeder vent 14 makes whole circulation of air in the bucket, avoids the barrel head space to seal and produces the peculiar smell, destroys 1 internal environment of paper bucket, and fretwork hole 15 is used for taking interlayer 13, and the finger stretches into fretwork hole 15 position and can easily take out interlayer 13.
The utility model discloses a theory of operation is: the barrel cover 2 is movably connected with the paper barrel 1, when in use, the barrel cover 2 can be pulled out to be separated from the paper barrel 1, objects can be stored or taken out, the cover opening 3 is communicated with the inside of the barrel cover 2, the paster 4 is connected with the barrel cover 2 in an adhering manner, when in use, when the objects are placed on the top of the paper barrel 1 and have small volume, the paster 4 can be directly uncovered to take out the objects, the use is more convenient, the belt 6 is fixedly connected with the paper barrel 1 through the connecting buckle 5, when in use, the whole paper barrel 1 can be taken up by taking up the belt 6, the paper barrel 1 is prevented from scalding fingers, the paper barrel 1 is well taken and placed, the use is more convenient, the inner layer paper 9 and the outer layer paper 7 are fixedly connected with the paper barrel 1, when in use, the outer layer paper 7 and the inner layer paper 9 are separated by the thickness of the two layers, the hand scalding caused by the overhigh temperature in the barrel is avoided, the heat insulation effect is achieved, the inner layer paper 9 is fixedly connected with the inner layer waterproof film 11, and the outer layer paper 7 is fixedly connected with the waterproof film 10, during the use, can make and produce a large amount of steam in the bucket when putting the high object of temperature in the bucket, destroy interior ply paper 9 through 11 separation drops of inlayer water proof membrane, avoid external water to produce the damage to paper bucket 1, a plurality of interlayers 13 and 1 swing joint of paper bucket, and a plurality of bleeder vents 14 and the inside intercommunication of interlayer 13, and fretwork hole 15 and the inside intercommunication of interlayer 13, during the use, bleeder vent 14 makes whole circulation of air in the bucket, avoid the barrel head space to seal and produce the peculiar smell, destroy 1 internal environment of paper bucket, fretwork hole 15 is used for taking interlayer 13, the finger stretches into fretwork hole 15 position and can easily take out interlayer 13.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a cavity thermal-insulated paper container, includes fiber container (1), its characterized in that: the paper bucket is characterized in that a bucket opening (12) is arranged at the upper end of the paper bucket (1), a bucket cover (2) is installed at the upper end of the bucket opening (12), a cover opening (3) is arranged at the upper end of the bucket cover (2), a sticker (4) is installed at the upper end of the cover opening (3), a plurality of connecting buckles (5) are installed on the outer end wall of the paper bucket (1), a belt (6) is installed at the side end of each connecting buckle (5), an inner waterproof membrane (11) is installed inside the paper bucket (1), inner paper (9) is installed outside the inner waterproof membrane (11), a vacuum layer (8) is arranged outside the inner paper (9), outer paper (7) is installed outside the vacuum layer (8), an outer waterproof membrane (10) is installed outside the outer paper (7), a plurality of interlayer (13) are installed inside the paper bucket (1), and a plurality of interlayer (13) upper ends are provided with a plurality of air holes (14), hollow holes (15) are formed in the upper ends of the interlayer (13).
2. A hollow thermal insulating paper container according to claim 1, wherein: the barrel cover (2) is movably connected with the paper barrel (1).
3. A hollow thermal insulating paper container according to claim 1, wherein: the cover opening (3) is communicated with the interior of the barrel cover (2), and the paster (4) is connected with the barrel cover (2) in an adhering mode.
4. A hollow thermal insulating paper container according to claim 1, wherein: the belt (6) is fixedly connected with the paper barrel (1) through a connecting buckle (5).
5. A hollow thermal insulating paper container according to claim 1, wherein: the inner layer paper (9) and the outer layer paper (7) are fixedly connected with the paper barrel (1).
6. A hollow thermal insulating paper container according to claim 1, wherein: the inner layer paper (9) is fixedly connected with the inner layer waterproof membrane (11), and the outer layer paper (7) is fixedly connected with the outer layer waterproof membrane (10).
7. A hollow thermal insulating paper container according to claim 1, wherein: the interlayer (13) is movably connected with the paper barrel (1), the air holes (14) are communicated with the inside of the interlayer (13), and the hollow holes (15) are communicated with the inside of the interlayer (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120783222.0U CN215157508U (en) | 2021-04-16 | 2021-04-16 | Hollow heat insulation paper container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120783222.0U CN215157508U (en) | 2021-04-16 | 2021-04-16 | Hollow heat insulation paper container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215157508U true CN215157508U (en) | 2021-12-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120783222.0U Active CN215157508U (en) | 2021-04-16 | 2021-04-16 | Hollow heat insulation paper container |
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| CN (1) | CN215157508U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645489A (en) * | 2022-02-25 | 2022-06-21 | 衢州学院 | Natural antibacterial preservative paper and preparation process thereof |
-
2021
- 2021-04-16 CN CN202120783222.0U patent/CN215157508U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114645489A (en) * | 2022-02-25 | 2022-06-21 | 衢州学院 | Natural antibacterial preservative paper and preparation process thereof |
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