CN202558033U - Composite package liner - Google Patents
Composite package liner Download PDFInfo
- Publication number
- CN202558033U CN202558033U CN2012201885969U CN201220188596U CN202558033U CN 202558033 U CN202558033 U CN 202558033U CN 2012201885969 U CN2012201885969 U CN 2012201885969U CN 201220188596 U CN201220188596 U CN 201220188596U CN 202558033 U CN202558033 U CN 202558033U
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- China
- Prior art keywords
- liner
- cushion block
- composite packaging
- base plate
- inner panel
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Abstract
The utility model belongs to the technical field and particularly relates to a composite package liner. The composite package liner comprises a liner bottom plate, a liner inner plate and a liner cushion block, wherein the liner cushion block and the liner inner plate are arranged on the liner bottom plate; the liner cushion block is arranged outside the liner inner plate and forms a spliced combination structure with the liner inner plate; the liner bottom plate adopts a corrugated paperboard, the liner inner plate adopts a honeycomb paperboard, and the liner cushion block adopts an EPS (Expandable Polystyrene) foam block; a rubber belt layer is arranged beneath the liner bottom plate, and a plastic film layer covers the outer side or/and the inner side of the liner bottom plate; and an inner cavity is formed in the interior of the liner inner plate. The composite package liner can solve the problem of dissatisfactory cost performance due to a certain limitation in a way of adopting a single material as a raw material of packages and liners of complex products at present, is strong in protective effect, is high in plane strength, is good in plane pressure resistance, lateral face bearing performance, bending resistance and firmness between parts and between the parts and the products, is excellent in water and moisture resistance, is wide in range of application and is high in cost performance.
Description
Technical field
The utility model belongs to the packing technique field, specifically, relates to a kind of composite packaging liner.
Background technology
Common packing and gasket material has eps foam, corrugated board, honeycomb cardboard etc. at present; And the packing of a complex product and liner adopt the mode of homogenous material more; The packing of this homogenous material and liner mode have certain limitation, cause cost performance not ideal enough; Higher such as the EPS cost, insufficient strength; Corrugated board is limited to the protection to outer package more, the then product internal dampings that lay particular emphasis on of honeycomb cardboard more; For this reason, need a kind of packaging cushion of compound type, it should have more desirable cost performance, has more convenient rational structure, has the more outward appearance of neat appearance, thereby realizes the optimum performance of packaging cushion.
The utility model content
The utility model provides a kind of composite packaging liner, and it can solve the packing of present complex product and mode that liner adopts homogenous material more and existingly have certain limitation, cause the less-than-ideal problem of cost performance.
The technical scheme that the utility model adopted is:
A kind of composite packaging liner comprises liner base plate, liner inner panel and liner cushion block, said liner cushion block and liner inner panel place the liner base plate above, and the structure that splices and combines in the outside and its formation of liner inner panel of liner cushion block.
In the technical scheme of the utility model, also have following additional technical feature:
Said liner base plate adopts corrugated board, and said liner inner panel adopts honeycomb cardboard, and said liner cushion block adopts the eps foam piece.
Said liner plate outer side is or/and the inboard is covered with plastic membranous layer.
Combined between said liner base plate and the plastic membranous layer through cementing layer.
The side of said liner base plate is provided with 45 ° of butt joint corners, and the thickness of said liner base plate is not more than 2mm.
Intralamellar part is provided with internal cavity in the said liner.
L shaped, the X-shaped of being shaped as of said internal cavity, W shape, circle, semicircle, square, oblong or its both above combined shaped.
The side of said liner inner panel is provided with L shaped or the U-shaped corner protector.
The bonding isolation cushion block that is provided with on the said liner inner panel.
Said liner cushion block adopts independent one structure or the unitized construction more than two.
Compared with prior art, the advantage and the good effect of the utility model are: a kind of composite packaging liner of the utility model, and it can solve the packing of present complex product and mode that liner adopts homogenous material more and existingly have certain limitation, cause the less-than-ideal problem of cost performance; It is strong that it has protective action; Integral planar intensity is high, and the plane crushing resistance is good, and the side load-bearing property is good; Whole anti-bending strength is good; Fastness fixing between the parts and between parts and the product is good, waterproof and dampproof function admirable, and advantage applied widely and that cost performance is high.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is described further:
Fig. 1 is its deployed condition lateral plan of a kind of composite packaging liner of the utility model;
Fig. 2 is its deployed condition birds-eye view of a kind of composite packaging liner of the utility model;
Fig. 3 is the honeycomb cardboard lateral plan;
Fig. 4 is the honeycomb cardboard birds-eye view;
Fig. 5 is an eps foam piece lateral plan;
Fig. 6 is an eps foam piece birds-eye view;
Fig. 7 is embodiment 2 structural representations;
Fig. 8 is embodiment 3 structural representations;
Fig. 9 is embodiment 4 structural representations.
Among the figure, 1 is the liner base plate, and 2 is the liner inner panel, and 3 is the liner cushion block, and 4 is cementing layer, and 5 is butt joint corner, and 6 is internal cavity, and 7 for isolating cushion block.
The specific embodiment
Extremely shown in Figure 6 like Fig. 1; A kind of composite packaging liner; Comprise liner base plate 1, liner inner panel 2 and liner cushion block 3, said liner cushion block 3 and liner inner panel 2 place liner base plate 1 above, and the structure that splices and combines in the outside and its formation of liner inner panel 2 of liner cushion block 3; Said liner base plate 1 adopts corrugated board, and said liner inner panel 2 adopts honeycomb cardboard, and said liner cushion block 3 adopts the eps foam piece; Said liner base plate 1 outside is covered with plastic membranous layer; Combined between said liner base plate 1 and the plastic membranous layer through cementing layer 4; The side of said liner base plate 1 is provided with 45 ° of butt joint corners 5, and the thickness of said liner base plate 1 is that the said liner inner panel of 2mm 2 inside are provided with internal cavity 6; The shape of said internal cavity 6 is adopted as L shaped according to the shape of product; The side of said liner inner panel 2 is provided with L shaped corner protector 7; Said liner cushion block 3 adopts independent one structure.
A kind of composite packaging liner, to shown in Figure 7, with embodiment 1, different is that said liner base plate 1 outside and inboard are covered with plastic membranous layer like Fig. 3; Bonding being provided with isolated cushion block 7 on the said liner inner panel 2; The shape of said internal cavity 6 is adopted as L shaped and rectangular combined shaped according to the shape of product, and the thickness of said liner base plate 1 is 1.5mm.
A kind of composite packaging liner, like Fig. 3 to Fig. 6 and shown in Figure 8, with embodiment 1, different is that said liner base plate 1 inboard is covered with plastic membranous layer; Bonding being provided with isolated cushion block 7 on the said liner inner panel 2; Said liner cushion block 3 adopts the structure of combination according to the shape of product.
Embodiment 4
A kind of composite packaging liner, like Fig. 3 to Fig. 6 and shown in Figure 9, with embodiment 1, different is that bonding being provided with isolated cushion block 7 on the said liner inner panel 2; Said liner cushion block 3 adopts the structure of combination according to the shape of product.
A kind of composite packaging liner, with embodiment 1, different is that the side of said liner inner panel 2 is provided with U-shaped corner protector 7.
So in use, a kind of composite packaging liner of the utility model, its corrugated board shape can be set size on demand, and its structure can be arranged to irregular pattern, but also regular pattern, its outside of corrugated board is or/and the inboard is covered with one deck plastic film; Its honeycomb cardboard can be established internal cavity 6, also can not establish internal cavity 6, and set internal cavity 6 shapes can form multiple structure, and like oblong, square, circle, semicircle etc., and the position is indefinite; The honeycomb core part is leaked in its honeycomb cardboard side can increase L type corner protector, also can increase other materials and do protection; Its eps foam block size size variable more, but the shape polylith is combined into one, an or whole piece, shape is square, oblong, circle or irregularly shaped; Wherein, the eps foam piece mainly plays in inside to be packed when receiving external force, prevents the effect that packing material is impaired, promptly plays protective action; Honeycomb cardboard its role is to the agents enhance overall planar strength, when the side load-bearing is not enough, can adopt the eps foam piece to fill; Corrugated board and the inboard plastic membranous layer that is covered thereof make it become one with his parts after through glue molding; Increase the crushing resistance on single-piece flexing resistance and plane; And plastic membranous layer can make with the positive parts of pasting more firm, plays effects such as waterproof, protection against the tide simultaneously.
Obviously, the foregoing description of the utility model only be for explain clearly that the utility model does for example, and be not to be qualification to the embodiment of the utility model.For the those of ordinary skill in affiliated field, on the basis of above-mentioned explanation, can also make other multi-form variation or change.Here can't give exhaustive to all embodiments.Conspicuous variation that every technical scheme that belongs to the utility model is amplified out or change still are in the row of the protection domain of the utility model.
Claims (10)
1. composite packaging liner; It is characterized in that: comprise liner base plate (1), liner inner panel (2) and liner cushion block (3); Said liner cushion block (3) and liner inner panel (2) place liner base plate (1) above, and the structure that splices and combines in the outside and its formation of liner inner panel (2) of liner cushion block (3).
2. composite packaging liner as claimed in claim 1 is characterized in that: said liner base plate (1) adopts corrugated board, and said liner inner panel (2) adopts honeycomb cardboard, and said liner cushion block (3) adopts the eps foam piece.
3. according to claim 1 or claim 2 composite packaging liner, it is characterized in that: said liner base plate (1) outside is or/and the inboard is covered with plastic membranous layer.
4. composite packaging liner as claimed in claim 3 is characterized in that: combined through cementing layer (4) between said liner base plate (1) and the plastic membranous layer.
5. composite packaging liner as claimed in claim 4 is characterized in that: the side of said liner base plate (1) is provided with 45 ° of butt joint corners (5), and the thickness of said liner base plate (1) is not more than 2mm.
6. according to claim 1 or claim 2 composite packaging liner, it is characterized in that: said liner inner panel (2) inside is provided with internal cavity (6).
7. composite packaging liner as claimed in claim 6 is characterized in that: said internal cavity (6) be shaped as L shaped, X-shaped, W shape, circle, semicircle, square, oblong or its both above combined shaped.
8. composite packaging liner as claimed in claim 6 is characterized in that: the side of said liner inner panel (2) is provided with L shaped or the U-shaped corner protector.
9. composite packaging liner as claimed in claim 6 is characterized in that: said liner inner panel (2) is gone up bonding being provided with and is isolated cushion block (7).
10. according to claim 1 or claim 2 composite packaging liner, it is characterized in that: said liner cushion block (3) adopts independent one structure or the unitized construction more than two.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201885969U CN202558033U (en) | 2012-04-28 | 2012-04-28 | Composite package liner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201885969U CN202558033U (en) | 2012-04-28 | 2012-04-28 | Composite package liner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202558033U true CN202558033U (en) | 2012-11-28 |
Family
ID=47207719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201885969U Expired - Fee Related CN202558033U (en) | 2012-04-28 | 2012-04-28 | Composite package liner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202558033U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878922A (en) * | 2016-09-29 | 2018-04-06 | 深圳市龙共新材料有限公司 | Unidirectional splash guard of plastic foil and preparation method thereof |
-
2012
- 2012-04-28 CN CN2012201885969U patent/CN202558033U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878922A (en) * | 2016-09-29 | 2018-04-06 | 深圳市龙共新材料有限公司 | Unidirectional splash guard of plastic foil and preparation method thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121128 Termination date: 20160428 |