CN218578299U - High-strength honeycomb paper tray - Google Patents
High-strength honeycomb paper tray Download PDFInfo
- Publication number
- CN218578299U CN218578299U CN202222527005.2U CN202222527005U CN218578299U CN 218578299 U CN218578299 U CN 218578299U CN 202222527005 U CN202222527005 U CN 202222527005U CN 218578299 U CN218578299 U CN 218578299U
- Authority
- CN
- China
- Prior art keywords
- tray
- honeycomb paper
- paper
- paper tray
- polyurethane waterproof
- 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
- 239000000123 paper Substances 0.000 claims abstract description 41
- 229920002635 polyurethane Polymers 0.000 claims abstract description 18
- 239000004814 polyurethane Substances 0.000 claims abstract description 18
- 239000002655 kraft paper Substances 0.000 claims abstract description 13
- 238000000576 coating method Methods 0.000 claims abstract description 12
- 239000011248 coating agent Substances 0.000 claims abstract description 11
- 239000012528 membrane Substances 0.000 claims abstract description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 3
- 239000003973 paint Substances 0.000 claims description 6
- 239000010902 straw Substances 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
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Abstract
The utility model discloses a high strength honeycomb paper tray, including tray portion, baffle portion and base bight, its characterized in that: tray portion, baffle portion and base angle portion are integrated into one piece's honeycomb paper structure, the kraft paper has been bonded in the honeycomb paper structure outside, the kraft paper outside is scribbled and is equipped with polyurethane waterproof coating, and polyurethane waterproof coating's thickness is no longer than 0.5mm, the polyurethane waterproof coating outside bonds and has the water proof membrane, the utility model discloses an integrated into one piece's honeycomb cardboard has improved the whole service strength of paper tray town, and the waterproof construction's of being convenient for bonds, has improved the waterproof ability of paper tray.
Description
Technical Field
The utility model belongs to the technical field of the honeycomb paper tray, especially, relate to a high strength honeycomb paper tray.
Background
At present, the domestic honeycomb paper tray is made of paper as a base material by adopting a modern electromechanical integration technology, has the advantages of light weight, high strength, good rigidity and the like, and also has the performances of buffering, vibration isolation, heat preservation, heat insulation, sound insulation and the like.
In order to improve the performance of the paper tray, a waterproof material is often needed to protect the paper tray, for example, patent publication No. CN208307254U discloses a high-strength honeycomb paper tray, which has the advantages of light weight and capability of being stacked, but because a large number of stickers exist between the trays, the overall performance of the paper tray is affected, and therefore, an integrally-formed high-strength honeycomb paper tray is provided.
SUMMERY OF THE UTILITY MODEL
For solving the problem that exists among the prior art, the utility model provides an integration shaping has improved the whole service strength in paperback of paper tray town, and the bonding of the waterproof construction of being convenient for has improved the high strength honeycomb paper tray of the waterproof ability of paper tray.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a high strength honeycomb paper tray, includes tray portion, baffle portion and end corner portion, tray portion, baffle portion and end corner portion are integrated into one piece's honeycomb paper structure, the kraft paper that bonds in the honeycomb paper structure outside, the kraft paper outside is scribbled and is equipped with polyurethane waterproof coating, and polyurethane waterproof coating's thickness is no longer than 0.5mm, polyurethane waterproof coating outside bonds and has the water proof membrane.
The polyurethane waterproof paint is replaced by a straw plate with the thickness of 0.5 mm.
The height of the baffle part is consistent with that of the bottom corner part.
The width of the baffle part and the bottom corner part is one eighth to one tenth of the width of the tray part.
Compared with the prior art, the beneficial effects of the utility model are that:
tray portion, baffle portion and base angle portion have improved the intensity of paper tray for integrated into one piece's honeycomb paper structure, have improved the production convenience of paper tray simultaneously, make things convenient for outside waterproof material's bonding more.
Be equipped with the kraft paper in honeycomb paper structure outside, further improvement the wholeness of tray, externally increased polyurethane waterproof coating and kraft paper twice waterproof process simultaneously, improved the water-proof effects of paper tray.
Drawings
Fig. 1 is a schematic view of the top view structure of the present invention.
Fig. 2 is a schematic sectional view of the structure from a to B.
Fig. 3 is an enlarged schematic view of the structure at position C of the present invention.
In the figure: 1 tray part, 2 baffle parts, 3 bottom corner parts, 4 honeycomb paper structures, 5 waterproof films, 6 polyurethane waterproof coatings and 7 kraft paper.
Detailed Description
The technical solution 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. Obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example (b):
referring to the attached drawings 1-3, the high-strength honeycomb paper tray comprises a tray part 1, a baffle part 2 and a bottom corner part 3, wherein the tray part 1, the baffle part 2 and the bottom corner part 3 are integrally formed honeycomb paper structures 4, kraft paper 7 is bonded on the outer sides of the honeycomb paper structures 4, polyurethane waterproof paint 6 is coated on the outer sides of the kraft paper 7, the thickness of the polyurethane waterproof paint 6 is not more than 0.5mm, and waterproof films 5 are bonded on the outer sides of the polyurethane waterproof paint 6.
The polyurethane waterproof paint 6 is replaced by a straw plate with the thickness of 0.5 mm.
The height of the baffle part 2 is consistent with that of the bottom corner part 3.
The width of the baffle part 2 and the bottom corner part 3 is one eighth to one tenth of the width of the tray part 1.
When in use: tray portion 1, baffle portion 2 and base angle portion 3 are integrated into one piece's honeycomb paper structure 4, have improved the intensity of paper tray, have improved the production convenience of paper tray simultaneously, make things convenient for outside waterproof material's bonding more.
Be equipped with kraft paper 7 in honeycomb paper structure 4 outside, further improvement the wholeness of tray, externally increased polyurethane waterproof coating 6 and kraft paper 7 twice waterproof process simultaneously, improved the water-proof effects of paper tray.
Having shown and described the basic principles and principal features of the invention and advantages thereof, it will be apparent to those skilled in the art that the invention is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof; the present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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, and any reference signs in the claims are not to 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 (4)
1. The utility model provides a high strength honeycomb paper tray, includes tray portion, baffle portion and end bight, its characterized in that: tray portion, baffle portion and end corner portion are integrated into one piece's honeycomb paper structure, the honeycomb paper structure outside bonds and has the kraft paper, the kraft paper outside is scribbled and is equipped with polyurethane waterproof coating, and polyurethane waterproof coating's thickness is no longer than 0.5mm, the polyurethane waterproof coating outside bonds and has the water proof membrane.
2. A high strength honeycomb paper tray as claimed in claim 1, wherein: the polyurethane waterproof paint is replaced by a straw plate with the thickness of 0.5 mm.
3. A high strength honeycomb paper tray according to claim 1, wherein: the height of the baffle part is consistent with that of the bottom corner part.
4. A high strength honeycomb paper tray according to any one of claims 1 to 3, characterized in that: the width of the baffle part and the bottom corner part is one eighth to one tenth of the width of the tray part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222527005.2U CN218578299U (en) | 2022-09-23 | 2022-09-23 | High-strength honeycomb paper tray |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222527005.2U CN218578299U (en) | 2022-09-23 | 2022-09-23 | High-strength honeycomb paper tray |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218578299U true CN218578299U (en) | 2023-03-07 |
Family
ID=85365643
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222527005.2U Expired - Fee Related CN218578299U (en) | 2022-09-23 | 2022-09-23 | High-strength honeycomb paper tray |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218578299U (en) |
-
2022
- 2022-09-23 CN CN202222527005.2U patent/CN218578299U/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: 20230307 |