CN206173744U - Knot formula high -intensity corrugated board board from top to bottom - Google Patents
Knot formula high -intensity corrugated board board from top to bottom Download PDFInfo
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- CN206173744U CN206173744U CN201621087446.3U CN201621087446U CN206173744U CN 206173744 U CN206173744 U CN 206173744U CN 201621087446 U CN201621087446 U CN 201621087446U CN 206173744 U CN206173744 U CN 206173744U
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- facial tissue
- core layer
- plate
- engaging portion
- reinforcement
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Abstract
The utility model relates to a knot formula high -intensity corrugated board board from top to bottom, include: facial tissue upper strata, facial tissue lower floor with be located core layer between facial tissue upper strata and the facial tissue lower floor, core layer comprises bilayer structure's corrugated paper, facial tissue upper strata is equipped with respectively rather than the reinforcing plate that corresponds the laminating with one side that facial tissue lower floor is close to each other, respectively for strengthening upper plate and enhancement hypoplastron, it is close to one side of strengthening the hypoplastron and is equipped with a plurality of connection rib boards and every to strengthen the upper plate be equipped with the annular buckling part of a plurality of semicircles on the connection rib board free end, strengthen being equipped with on the hypoplastron with the buckling part one -to -one and can with the collection portion of buckling part looks lock joint, core layer is located strengthen between upper plate and the enhancement hypoplastron just core layer is last be equipped with with the collection portion one -to -one accept the hole, collection portion can pass accepting the hole and strengthening the inseparable lock of buckling part on the upper plate of corresponding with it on the core layer.
Description
Technical field
The utility model belongs to corrugated paper manufacturing technology field, more particularly to a kind of upper and lower internal fastening type highly intensified corrugated paper
Plate.
Background technology
Corrugated board of the prior art generally has three kinds, and the first is individual layer corrugated board, and levels are facial tissue, in
Interbed is corrugated paper；Second is double wall corrugated board, on the architecture basics of individual layer corrugated paper increase by one layer of corrugating media and
Facial tissue；The third is triple wall board, and one layer of corrugating media and facial tissue are increased on the basis of double wall corrugated board.Single layered tile
Corrugated paper board has certain intensity, but if being used for doing bookcase, chair, sofa etc., support force is inadequate, double-deck and tri-wall corrugated paper
Intensity increase, but shared space but becomes much larger.In addition, the corrugated board of prior art, its core plate is presented V mostly
Shape is U-shaped, structure existing defects, causes intensity also relatively common.
In order to solve the above technical problems, patent ZL201510715508.4 is disclosed, a kind of intensity is high, it is small to take up space
High-strength corrugated board, including upper strata, lower floor and the core layer between upper strata and lower floor, the upper strata are more than two-layer
Facial tissue, the lower floor is more than three layers of facial tissue, and the core layer is made up of double-deck U-shaped corrugating media and circular corrugating media,
The circular corrugating media is arranged in the opening of U-shaped corrugating media, between the U-shaped corrugating media and circular corrugating media and
Bonded by the agent of high intensity water resistant adhesive between facial tissue and core layer, bottom and the U-shaped corrugated paper of the circular corrugating media
Buffer unit is provided between core.
Although above-mentioned technical proposal solves above-mentioned technical problem to a certain extent, the technical scheme is in itself still
It is urgently to be resolved hurrily in the presence of certain technical problem, such as：The kink easy fracture of U-shaped corrugating media；Foam easily displacement etc..
The content of the invention
The utility model provides one kind to solve technical problem present in known technology compared to existing technologies,
The bearing strength of corrugated board can either be obviously improved, while, additionally it is possible to effectively solve the internal fastening type up and down of above-mentioned technical problem
High-strength corrugated board.
The utility model is adopted the technical scheme that to solve technical problem present in known technology：
A kind of upper and lower internal fastening type high-strength corrugated board, including：Facial tissue upper strata, facial tissue lower floor and positioned at the facial tissue upper strata
With the core layer between facial tissue lower floor, the core layer is made up of the corrugated paper of double-decker, under the facial tissue upper strata and facial tissue
Layer side close to each other is respectively equipped with the reinforcing plate of corresponding laminating, respectively strengthens upper plate and strengthens lower plate, described to add
Strong upper plate is provided with some connection floors near the side for strengthening lower plate and each described connection floor free end is provided with some half
Circular engaging portion, the reinforcement lower plate is provided with and corresponds and can be interlockingly connected with the engaging portion with the engaging portion
Carrier, the core layer be located at it is described reinforcement upper plate and strengthen lower plate between and the core layer be provided with and the undertaking
The one-to-one receiving hole in portion, the carrier can pass through the button on corresponding receiving hole and reinforcement upper plate on core layer
Socket part is closely fastened.
The utility model can also use following technical measures：The reinforcement lower plate is T-shaped multiple near the side for strengthening upper plate
The splenium and multiple splenium bottom is curved-surface structure.
The utility model can also use following technical measures：Foam board and the bubble are provided between two adjacent multiple spleniums
Foam sheet material is located at core layer lower section, and the foam board can be socketed on corresponding carrier.
The utility model can also use following technical measures：The foam board is U-shape structure.
The utility model can also use following technical measures：It is spacing that two free ends of the engaging portion are respectively equipped with one
The wing.
The utility model can also use following technical measures：Two position-limited wing tail ends in each engaging portion are located remotely from each other.
The utility model has the advantages and positive effects that：
The utility model by providing a kind of upper and lower internal fastening type high-strength corrugated board structure, using respectively with facial tissue on
Layer, reinforcement upper plate and strengthen lower plate that facial tissue lower floor bonds, strengthens bearing strength of the present utility model, meanwhile, also using reinforcement
Carrier in lower plate is closely fastened through corresponding receiving hole on core layer with the engaging portion strengthened on upper plate, will be located at
Therebetween core layer is fixed, and structure is more compacted between can either causing level of the present utility model, effectively fixes core body
Layer, additionally it is possible to effectively prevent core layer from excessively occurring the situation of fracture because of bending.
Based on the improvement of above-mentioned optimal technical scheme, the utility model, can be effective by being additionally arranged the structure of multiple splenium
Ground enhancing hierarchical structure of the present utility model, to strengthen bearing strength of the present utility model；Can also be covered by by foam board
It is connected on corresponding carrier, with the fixed foam sheet material between adjacent multiple splenium；Finally, also by the two of engaging portion
Free end is respectively equipped with a position-limited wing, the bending part of core layer is carried out it is spacing, further to reduce the possibility of its fracture
Property.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model (multiple splenium)；
Fig. 2 is structural representation of the present utility model (foam board)；
Fig. 3 is structural representation of the present utility model (U-shaped foam board)；
Fig. 4 is structural representation of the present utility model (position-limited wing).
In figure：1st, facial tissue upper strata；2nd, facial tissue lower floor；3rd, core layer；4th, upper plate is strengthened；5th, lower plate is strengthened；6th, floor is connected；
7th, engaging portion；8th, carrier；9th, multiple splenium；10th, foam board；11st, position-limited wing.
Specific embodiment
Specific embodiment of the present utility model is described further below in conjunction with the accompanying drawings.Herein it should be noted that
It is used to help understand the utility model for the explanation of these implementation methods, but does not constitute to restriction of the present utility model.This
Outward, as long as the technical characteristic being related in the utility model disclosed below each implementation method does not constitute conflict each other
Can just be mutually combined.
Embodiment one：
Refer to Fig. 1, a kind of upper and lower internal fastening type high-strength corrugated board, including：Facial tissue upper strata 1, facial tissue lower floor and is located at
Core layer 3 between the facial tissue upper strata 1 and facial tissue lower floor 2, the core layer 3 is made up of the corrugated paper of double-decker, this reality
With new primary structure, above-mentioned facial tissue upper strata 1 and facial tissue lower floor 2 can be made up of multilayer corrugation list paper.
The facial tissue upper strata 1 and facial tissue lower floor 2 side close to each other are respectively equipped with the reinforcing plate of corresponding laminating, point
Upper plate 4 Wei not strengthened and strengthen lower plate 5, crucial load-carrying members of the present utility model, to ensure the utility model bilateral to external force
Bearing strength, be respectively equipped with a reinforcing plate in facial tissue upper strata 1 and facial tissue lower floor 2.
The upper plate 4 of strengthening is provided with some connection floors 6 and each described connection floor 6 near the side for strengthening lower plate 5
Free end is provided with the engaging portion 7 of some semi-annular shapes, the reinforcement lower plate 5 be provided with corresponded with the engaging portion 7 and
The carrier 8 that can be interlockingly connected with the engaging portion 7, being accordingly provided between reinforcement upper plate and reinforcement lower plate can be by the two phase
The part for mutually connecting.
The core layer 3 be located at it is described reinforcement upper plate 4 and strengthen lower plate 5 between and the core layer 3 be provided with it is described
The one-to-one receiving hole of carrier 8, the carrier 8 can through corresponding receiving hole on core layer 3 with strengthen on
Engaging portion 7 on plate 4 is closely fastened.Design herein is there is provided the company between core layer and the reinforcement upper plate 4 and reinforcement lower plate 5
Mode is connect, in this design, it is tight with the engaging portion 7 strengthened on upper plate 4 that the carrier in reinforcement lower plate penetrates core layer
Fasten, therefore be referred to as " upper and lower internal fastening type " structure.
Embodiment two：
Fig. 1 is referred to, from unlike embodiment one, in the present embodiment, the lower plate 5 of strengthening is near reinforcement upper plate 4
The T-shaped multiple splenium 9 in the side and multiple bottom of splenium 9 is curved-surface structure.Being designed to of multiple splenium causes of the present utility model interior
Portion's layer of structure is more tight, meanwhile, it is capable to effectively strengthen bearing strength of the present utility model；Additionally, the multiple bottom of splenium 8 is
Curved-surface structure, effectively can sufficiently be protected to core layer, it is preferable that the height of multiple splenium 8 is more than the carrier 6
Height.
Embodiment three：
Fig. 2 is referred to, from unlike embodiment one and embodiment two, in the present embodiment, is set between two adjacent multiple spleniums 9
There is foam board 10 and the foam board 10 is located at the lower section of core layer 3, the foam board 10 can be socketed in corresponding
Carrier 8 on.The foam board clamping between being effectively located at core layer and strengthening lower plate is designed to herein, prevents it
Displacement.
Fig. 3 is referred to, in the present embodiment, the foam board 10 is U-shape structure.The foam board of U-shape structure, its two ends
Multiple splenium that can be adjacent thereto is engaged, and core layer is further supported, further to reduce its fracture
Possibility.
Example IV：
Fig. 4 is referred to, with embodiment one, unlike embodiment two and embodiment three, in the present embodiment, the engaging portion
7 two free ends are respectively equipped with a position-limited wing 11.The bending part of core layer is carried out it is spacing, further to reduce its fracture
Possibility.
In the present embodiment, the tail end of two position-limited wing 11 in each engaging portion 7 is located remotely from each other.
These are only preferred embodiment of the present utility model, it is noted that for the ordinary skill people of the art
Member for, on the premise of the utility model know-why is not departed from, some improvements and modifications can also be made, these improve and
Retouching also should be regarded as protection domain of the present utility model.
Claims (6)
1. a kind of upper and lower internal fastening type high-strength corrugated board, it is characterised in that：Including：Facial tissue upper strata (1), facial tissue lower floor (2) and
Core layer (3) between the facial tissue upper strata (1) and facial tissue lower floor (2), the core layer (3) by double-decker corrugation
Paper is constituted, and the facial tissue upper strata (1) and facial tissue lower floor (2) side close to each other are respectively equipped with the reinforcement of corresponding laminating
Plate, respectively strengthen upper plate (4) and strengthen lower plate (5), it is described strengthen upper plate (4) near reinforcement lower plate (5) if side be provided with
Involvement rib plate (6) and each described connection floor (6) free end are provided with the engaging portion (7) of some semi-annular shapes, it is described plus
Strong lower plate (5) is provided with the carrier (8) that corresponded with the engaging portion (7) and can be interlockingly connected with the engaging portion (7),
The core layer (3) between reinforcement upper plate (4) and reinforcement lower plate (5) and the core layer (3) be provided with it is described
The one-to-one receiving hole of carrier (8), the carrier (8) can through corresponding receiving hole on core layer (3) with
The engaging portion (7) strengthened on upper plate (4) is closely fastened.
2. a kind of upper and lower internal fastening type high-strength corrugated board according to claim 1, it is characterised in that：The reinforcement lower plate
(5) it is close to the T-shaped multiple splenium (9) in side of reinforcement upper plate (4) and described multiple splenium (9) bottom is curved-surface structure.
3. a kind of upper and lower internal fastening type high-strength corrugated board according to claim 2, it is characterised in that：Two adjacent multiple spleniums
(9) foam board (10) is provided between and the foam board (10) is positioned at core layer (3) lower section, foam board (10) energy
Enough it is socketed on corresponding carrier (8).
4. a kind of upper and lower internal fastening type high-strength corrugated board according to claim 3, it is characterised in that：The foam board
(10) it is U-shape structure.
5. a kind of upper and lower internal fastening type high-strength corrugated board according to any one of Claims 1-4, it is characterised in that：Institute
Two free ends for stating engaging portion (7) are respectively equipped with a position-limited wing (11).
6. a kind of upper and lower internal fastening type high-strength corrugated board according to claim 5, it is characterised in that：Each engaging portion
(7) two position-limited wings (11) tail end on is located remotely from each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621087446.3U CN206173744U (en) | 2016-09-28 | 2016-09-28 | Knot formula high -intensity corrugated board board from top to bottom |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621087446.3U CN206173744U (en) | 2016-09-28 | 2016-09-28 | Knot formula high -intensity corrugated board board from top to bottom |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206173744U true CN206173744U (en) | 2017-05-17 |
Family
ID=58677029
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621087446.3U Active CN206173744U (en) | 2016-09-28 | 2016-09-28 | Knot formula high -intensity corrugated board board from top to bottom |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206173744U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114083A (en) * | 2019-12-25 | 2020-05-08 | 浙江北泰智能科技股份有限公司 | Design structure of explosion-proof steel plate |
-
2016
- 2016-09-28 CN CN201621087446.3U patent/CN206173744U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111114083A (en) * | 2019-12-25 | 2020-05-08 | 浙江北泰智能科技股份有限公司 | Design structure of explosion-proof steel plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180402 Address after: No. 8, Dou Zhang Zhuang, Tianjin, Wuqing District, Tianjin Patentee after: Tianjin Fuyu paper products Co., Ltd. Address before: 301700 Wuqing District, Tianjin City, Dou Zhuang village, the east side of the century road, the east side extension center A 102-8 (centralized office area) Patentee before: Tianjin Jiyu Paper Product Co., Ltd. |