CN215399872U - Double-layer heat-insulation novel paper cup - Google Patents
Double-layer heat-insulation novel paper cup Download PDFInfo
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- CN215399872U CN215399872U CN202121226846.9U CN202121226846U CN215399872U CN 215399872 U CN215399872 U CN 215399872U CN 202121226846 U CN202121226846 U CN 202121226846U CN 215399872 U CN215399872 U CN 215399872U
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- 238000009413 insulation Methods 0.000 title claims abstract description 55
- 230000035622 drinking Effects 0.000 claims abstract description 5
- 239000003292 glue Substances 0.000 claims description 16
- 231100000252 nontoxic Toxicity 0.000 claims description 5
- 230000003000 nontoxic effect Effects 0.000 claims description 5
- 239000000853 adhesive Substances 0.000 claims description 2
- 230000001070 adhesive effect Effects 0.000 claims description 2
- 238000004026 adhesive bonding Methods 0.000 claims 2
- 239000000123 paper Substances 0.000 description 70
- 230000000694 effects Effects 0.000 description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 7
- 239000011521 glass Substances 0.000 description 6
- 238000004321 preservation Methods 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 6
- 206010053615 Thermal burn Diseases 0.000 description 4
- 230000006378 damage Effects 0.000 description 4
- 239000007788 liquid Substances 0.000 description 4
- 235000020965 cold beverage Nutrition 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 2
- 239000004519 grease Substances 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 235000012171 hot beverage Nutrition 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005536 corrosion prevention Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000011087 paperboard Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
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Abstract
The utility model provides a double-layer heat-insulation novel paper cup, which comprises a paper cup body, wherein the paper cup body is of a double-layer heat-insulation structure, the double-layer heat-insulation structure consists of a first heat-insulation layer and a second heat-insulation layer, the first heat-insulation layer is positioned inside the second heat-insulation layer, the first heat-insulation layer consists of a first waterproof layer, a first paper layer and a first corrugated layer, the second heat-insulation layer consists of a second paper layer, a second corrugated layer and a second waterproof layer, a cup bottom is arranged at the bottom in the paper cup body, a cup cover is arranged above the paper cup body, and a drinking hole is formed in the cup cover.
Description
Technical Field
The utility model mainly relates to the technical field of paper cup thickening materials, in particular to a novel double-layer heat-insulation paper cup.
Background
The paper cup is a paper container made up by using raw paper (white paperboard) made up by using chemical wood pulp and making them pass through the processes of mechanical processing and adhesion, and its appearance is made into cup-like form, and can be used for making cold/hot drink, and is safe, sanitary, light and convenient.
Most paper of traditional paper cup is thinner, and the phenomenon of softening, skew and deformation appears in the paper cup when holding cold/hot drink, receives the damage easily, and it is relatively poor to insulate against heat the effect, can not satisfy current user's demand, consequently, we propose the novel paper cup of double-deck thermal-insulated.
For example, patent publication is CN213200368U provides an energy-concerving and environment-protective paper cup, including the cup, the cup in be equipped with the spacer, the one end of spacer with the inner wall of cup be connected, the spacer can overturn around its junction with the cup, the bottom of cup be equipped with spacing piece, spacing piece set up in the one side relative with the hookup location point of spacer, the other end of spacer can stretch into the downside of spacing piece, the spacer on distribute and have a plurality of through-holes. However, the heat insulation sheet can only partially insulate heat, the heat insulation effect is not ideal, and the risk of scalding is easy to occur.
SUMMERY OF THE UTILITY MODEL
The utility model mainly provides a double-layer heat-insulation novel paper cup which is used for solving the technical problems in the background technology.
The technical scheme adopted by the utility model for solving the technical problems is as follows:
a novel double-layer heat-insulation paper cup comprises a paper cup body, wherein a groove is formed in the paper cup body, the paper cup body is of a double-layer heat-insulation structure, the double-layer heat-insulation structure is composed of a first heat-insulation layer and a second heat-insulation layer, the first heat-insulation layer is located inside the second heat-insulation layer, the first heat-insulation layer is composed of a first waterproof layer, a first paper layer and a first corrugated layer, the first waterproof layer, the first paper layer and the first corrugated layer are fixed through bonding glue, the first corrugated layer is of a U-shaped structure, the combination of the first corrugated layer, the first waterproof layer and the first paper layer of the U-shaped structure has a first heat-insulation effect on the paper cup, the second heat-insulation layer is composed of a second paper layer, a second corrugated layer and a second waterproof layer, the second paper layer, the second corrugated layer and the second waterproof layer are fixedly connected through bonding glue, the second corrugated layer is of a V-shaped structure, the combination of the second flute layer and the second paper layer of V-arrangement structure has had the heat retaining effect of second floor to the paper cup, and first waterproof layer and second waterproof layer all have waterproof, grease proofing and anticorrosive multiple function, and double-deck thermal-insulated structure's paper cup more has heat preservation, thermal-insulated and safe scald preventing function, and V-arrangement and U-shaped flute structure all can produce honeycomb type space, more has heat preservation and thermal-insulated effect.
Furthermore, first flute layer is located between first paper layer and the second paper layer to it is fixed through pasting glue, and the second paper layer on first paper layer has had fine bonding fixed to first flute layer, and first flute layer has had heat retaining effect.
Further, paper cup body below is equipped with back the shape groove, and paper cup body bottom outer wall is equipped with anti-skidding line, and the settlement of anti-skidding line prevents because the slope hot water that the paper cup appears of touchhing carelessly spills, and then causes the appearance of scald risk.
Furthermore, a cup bottom is arranged at the bottom in the paper cup body, and a convex block is arranged at the cup bottom.
Furthermore, the convex block of the cup bottom is embedded into the clip-shaped groove, and the design of the convex block and the clip-shaped groove can firmly embed the cup bottom in the clip-shaped groove of the paper cup body, so that the phenomenon of water leakage at the bottom of the paper cup is avoided.
Furthermore, a cup cover is arranged above the paper cup body, a drinking opening is formed in the cup cover, and due to the design of the cup cover, the paper cup filled with liquid can be taken back and forth conveniently, and the phenomenon that the liquid is spilled due to slight shaking is avoided.
Furthermore, the adhesive glue is non-toxic and harmless glue, and the non-toxic and harmless glue cannot cause harm to human health and is safer and more environment-friendly.
Furthermore, the cup bottom is composed of a first heat insulation layer and a second heat insulation layer, the bottom cup has the double-layer heat insulation effect same as that of the paper cup body, the bottom cup is double-heat insulation, the situation that the paper cup poured with hot water is placed on glass, and the glass is cracked due to the fact that the glass is unevenly heated is avoided.
Compared with the prior art, the utility model has the beneficial effects that:
according to the utility model, through the dual functions of the first heat-insulating layer and the second heat-insulating layer, the paper cup has dual heat-insulating effects, the waterproof layer, the paper layer, the corrugated layer and the anti-slip layer act together, so that the paper cup is not easy to be damaged, and meanwhile, the paper cup has the functions of heat insulation, heat preservation and corrosion prevention, so that the scalding risk is avoided, the service life of the paper cup is greatly prolonged, and the use requirements of users are met.
The present invention will be explained in detail below with reference to the drawings and specific embodiments.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a top view of the paper cup body of the present invention;
FIG. 3 is a sectional view of the inner partition structure of the primary insulation layer according to the present invention;
FIG. 4 is a sectional view of the inner partition structure of the secondary insulation layer according to the present invention;
FIG. 5 is a sectional view of the structure of the paper cup body and the bottom cup of the present invention.
FIG. 6 is an enlarged view of area B of FIG. 5 in accordance with the present invention;
in the figure: 1. a paper cup body; 2. a double-layer heat insulation structure; 3. a first insulating layer; 4. a second thermal insulation layer; 5. a first waterproof layer; 6. a first paper layer; 7. a first corrugated layer; 8. a second paper layer; 9. a second corrugated layer; 10. a second waterproof layer; 11. a circular groove; 111. anti-skid lines; 12. a cup bottom; 112. a bump; 13. a cup cover; 14. a drinking opening.
Detailed Description
In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to the attached drawings 1, 3 and 4, a double-layer heat insulation novel paper cup comprises a paper cup body 1, a groove is arranged in the paper cup body 1, the paper cup body 1 is a double-layer heat insulation structure 2, the double-layer heat insulation structure 2 comprises a first heat insulation layer 3 and a second heat insulation layer 4, the first heat insulation layer 3 is positioned inside the second heat insulation layer 4, the first heat insulation layer 3 comprises a first waterproof layer 5, a first paper layer 6 and a first corrugated layer 7, the first waterproof layer 5, the first paper layer 6 and the first corrugated layer 7 are fixed by bonding glue, the first corrugated layer 7 is in a U-shaped structure, the combination of the first corrugated layer 7, the first waterproof layer 5 and the first paper layer 6 of the U-shaped structure has a first layer heat insulation effect on the paper cup, the second heat insulation layer 4 comprises a second paper layer 8, a second corrugated layer 9 and a second waterproof layer 10, the second paper layer 8, the second corrugated layer 9 and the second waterproof layer 10 are fixedly connected by bonding glue, second flute layer 9 is the V-arrangement structure, the combination of the second flute layer 9 of V-arrangement structure and second paper layer 8 has had the heat retaining effect of second layer to the paper cup, V-arrangement and U-arrangement flute structure all can produce honeycomb type space, more have heat preservation and thermal-insulated effect, first waterproof layer 5 and second waterproof layer 10 all have waterproofly, grease proofing and anticorrosive multiple function, first flute layer 7 is located between first paper layer 6 and the second paper layer 8, and fixed through pasting glue, it is nontoxic harmless glue to paste glue, nontoxic harmless glue can not cause the injury to human health, safer environmental protection.
Referring to fig. 1, 2, 5 and 6, a clip groove 11 is arranged below a paper cup body 1, anti-slip grains 111 are arranged on the outer wall of the bottom of the paper cup body 1, a cup bottom 12 is arranged at the bottom of the paper cup body 1, a bump 112 is arranged on the cup bottom 12, the bump 112 of the cup bottom 12 is embedded into the clip groove 11, and the design of the bump 112 and the clip groove 11 can firmly embed the cup bottom 12 in the clip groove 11 of the paper cup body 1, so as to avoid water leakage.
Referring to the attached figure 1, a cup cover 13 is arranged above a paper cup body 1, a drinking opening 14 is formed in the cup cover 13, and the design of the cup cover 13 enables the paper cup filled with liquid to be conveniently taken back and forth, so that the situation that the liquid is spilled to scald due to slight shaking is avoided.
Referring to fig. 5 and 6, the cup bottom 12 is composed of a first heat insulation layer 3 and a second heat insulation layer 4, the cup bottom 12 has the same double-layer heat insulation effect as the paper cup body 1, and double heat insulation prevents the glass from being cracked due to uneven heating of the glass when the paper cup poured with hot water is placed on the glass.
The specific operation mode of the utility model is as follows:
firstly, the staff pours water into the paper cup body 1 from the rim of a cup, the first thermal-insulated layer 3 and the second thermal-insulated layer 4 in the paper cup body 1 make the paper cup have double-deck thermal-insulated effect, first waterproof layer 5 and second waterproof layer 10 have stopped water infiltration to first paper layer 6 in, the effect of protection has been had to the paper cup, first flute layer 7 and second flute layer 9 all can produce honeycomb type space, the honeycomb type space has heat preservation and thermal-insulated effect, lug 112 can firmly nest the bottom of cup 12 in the shape groove 11 of returning of paper cup body 1 with returning groove 11, the phenomenon of leaking appears in the paper cup is avoided, the combined action of all materials, make the paper cup be difficult to receive the damage, make the paper cup have thermal-insulated simultaneously, the heat preservation, waterproof effect, the appearance of scald risk has been avoided, great improvement the life of paper cup, user's user demand has been satisfied.
The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.
Claims (8)
1. The utility model provides a novel double-deck thermal-insulated paper cup, includes paper cup body (1), its characterized in that, be equipped with the recess in paper cup body (1), paper cup body (1) is double-deck thermal-insulated structure (2), double-deck thermal-insulated structure (2) comprise first insulating layer (3) and second insulating layer (4), first insulating layer (3) are located the inside of second insulating layer (4), first insulating layer (3) comprise first waterproof layer (5), first paper layer (6), first flute layer (7), first waterproof layer (5), first paper layer (6), first flute layer (7) are fixed through pasting the glue bonding, first flute layer (7) are the U-shaped structure, second insulating layer (4) comprise second paper layer (8), second flute layer (9) and second waterproof layer (10), second paper layer (8), The second corrugated layer (9) and the second waterproof layer (10) are fixedly connected through gluing glue, and the second corrugated layer (9) is of a V-shaped structure.
2. The double-layer insulated paper cup as claimed in claim 1, wherein the first corrugated layer (7) is located between the first paper layer (6) and the second paper layer (8) and is fixed by means of glue.
3. The double-layer heat-insulation novel paper cup as claimed in claim 1, wherein a return groove (11) is arranged below the paper cup body (1), and anti-slip grains (111) are arranged on the outer wall of the bottom of the paper cup body (1).
4. The double-layer heat-insulation novel paper cup as claimed in claim 3, characterized in that a cup bottom (12) is arranged at the bottom of the paper cup body (1), and the cup bottom (12) is provided with a bump (112).
5. The double-layer insulated paper cup as claimed in claim 4, wherein the projection (112) of the cup bottom (12) is embedded in the return groove (11).
6. The novel double-layer heat-insulation paper cup as claimed in claim 1, wherein a cup cover (13) is arranged above the paper cup body (1), and a drinking opening (14) is arranged on the cup cover (13).
7. The double-layer heat-insulation novel paper cup as claimed in claim 1, wherein the adhesive glue is non-toxic and harmless glue.
8. The double-layer heat-insulation novel paper cup as claimed in claim 4, characterized in that the cup bottom (12) is composed of a first heat-insulation layer (3) and a second heat-insulation layer (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121226846.9U CN215399872U (en) | 2021-06-02 | 2021-06-02 | Double-layer heat-insulation novel paper cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121226846.9U CN215399872U (en) | 2021-06-02 | 2021-06-02 | Double-layer heat-insulation novel paper cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215399872U true CN215399872U (en) | 2022-01-04 |
Family
ID=79678645
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121226846.9U Active CN215399872U (en) | 2021-06-02 | 2021-06-02 | Double-layer heat-insulation novel paper cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215399872U (en) |
-
2021
- 2021-06-02 CN CN202121226846.9U patent/CN215399872U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240628 Address after: 422100 industrial concentration area, changyangpu Town, Shaoyang County, Shaoyang City, Hunan Province Patentee after: Shaoyang Chuangda paper packaging Co.,Ltd. Country or region after: China Address before: 246000 No. 6, East Yueshan Avenue, industrial park, Huaining County, Anqing City, Anhui Province Patentee before: ANQING SHENGHUA PAPER PACKAGING Co.,Ltd. Country or region before: China |
|
| TR01 | Transfer of patent right |