CN209955424U - Decorative good and case shell lamellar structure of easily making - Google Patents
Decorative good and case shell lamellar structure of easily making Download PDFInfo
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- CN209955424U CN209955424U CN201920210636.7U CN201920210636U CN209955424U CN 209955424 U CN209955424 U CN 209955424U CN 201920210636 U CN201920210636 U CN 201920210636U CN 209955424 U CN209955424 U CN 209955424U
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- 238000001125 extrusion Methods 0.000 claims abstract description 24
- 239000010409 thin film Substances 0.000 claims abstract description 20
- 238000007731 hot pressing Methods 0.000 claims abstract description 13
- 239000010408 film Substances 0.000 claims description 36
- 238000000034 method Methods 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 4
- 230000008878 coupling Effects 0.000 abstract description 3
- 238000010168 coupling process Methods 0.000 abstract description 3
- 238000005859 coupling reaction Methods 0.000 abstract description 3
- 238000005034 decoration Methods 0.000 abstract 1
- 230000004927 fusion Effects 0.000 description 3
- 238000002360 preparation method Methods 0.000 description 3
- 238000001746 injection moulding Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000008034 disappearance Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000010354 integration Effects 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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Abstract
The utility model discloses a box shell layer structure with good decoration and easy manufacture, which comprises a PP extrusion sheet layer; an OPP printing thin film layer is covered on the outer side of the PP extrusion sheet layer and is fixedly connected to the PP extrusion sheet layer through hot-pressing integral forming; so, extrude the outside on sheet layer through PP and cover and establish OPP printing thin layer, extrude sheet layer and OPP printing thin layer body coupling fixed with PP through the hot pressing, structural design is simple, and is ingenious reasonable, and the process is few, and the practicality is good, and application scope is wide.
Description
Technical Field
The utility model relates to a case shell field technique especially indicates a decorative good and case shell laminated structure who easily makes.
Background
With the continuous improvement of living standard and consumption standard, daily used luggage cases and the like become indispensable articles in the life of people; moreover, the quality and appearance of the luggage cases required by people are higher and higher, but the existing case shell patterns are manufactured on the case shells through an injection molding method, and the case shells are placed on corresponding molds for injection molding when the patterns are molded on the case shells, so that the processes are various, and the fusion between the patterns and the case shells is poor; in addition, the plate structure of the box shell is single, the strength is not high, and the box shell is not durable, so that the service life of the product is low.
In the prior art, the structural strength of some cases is better, but its plate structure thickness value, weight value are all great, and the cost of manufacture is high, and production efficiency is low, is difficult to use widely.
Therefore, a new technical solution is needed to solve the above problems.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides the good and case shell lamellar structure who easily makes of decorative, and it covers the outside of extruding the sheet layer through PP and establishes OPP printing thin layer, extrudes sheet layer and OPP printing thin layer body coupling fixed with PP through the hot pressing, and structural design is simple, and is ingenious reasonable, and the process is few, and the practicality is good, and application scope is wide.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a decorative and easy-to-make layered structure for cabinet shell comprises a PP extruded sheet layer; the outer side of the PP extrusion sheet layer is covered with an OPP printing thin film layer, and the OPP printing thin film layer is connected and fixed on the PP extrusion sheet layer through hot-pressing integrated forming.
As a preferred scheme, still be provided with the CPP film layer, the CPP film layer presss from both sides and locates between PP extrudes the sheet layer and the OPP printing film layer.
Preferably, the PP extrusion sheet layer, the CPP film layer and the OPP printing film layer are sequentially arranged from bottom to top, and downward pressure is applied to the upper part of the OPP printing film layer to connect and fix the three layers in a hot-pressing and integrated forming mode.
As a preferred scheme, the CPP film layer covers the upside surface that the PP extrudes the sheet layer completely, the OPP printing film layer covers the upside surface of CPP film layer completely.
Compared with the prior art, the utility model has obvious advantages and beneficial effects, concretely speaking, according to the technical scheme, the OPP printing film layer is covered outside the PP extrusion sheet layer, and the PP extrusion sheet layer and the OPP printing film layer are integrally connected and fixed through hot pressing, so that the structure design is simple, the operation is ingenious and reasonable, the working procedures are few, the practicability is good, and the application range is wide;
secondly, a CPP thin film layer is clamped between the PP extrusion sheet layer and the OPP printing thin film layer, so that the fusion property of the PP extrusion sheet layer and the OPP printing thin film layer is improved, and meanwhile, the CPP thin film layer is used as a bearing base surface of the OPP printing thin film layer, so that the brightness is increased, the expressive force of patterns, characters and the like printed on the OPP printing thin film layer is stronger, and the outer surface attractiveness of the box shell is improved;
therefore, the utility model discloses in, extrude the base member of piece layer conduct case shell by PP, combine OPP printing thin layer, CPP thin layer to realize functions such as pattern, the scheme of case shell again, ensure that the intensity of casing plate structure is higher for the case shell is difficult for breaking, and the durability is good and long service life, especially, the structure is simpler, easily produces the preparation, and thickness is less, and holistic weight is lighter, and is with low costs, and production efficiency is high, is fit for using widely.
To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.
Drawings
Fig. 1 is a partial cross-sectional view of a first embodiment of the present invention;
fig. 2 is a partial sectional view of a second embodiment of the present invention;
fig. 3 is a diagram of an application box according to a first embodiment of the present invention.
The attached drawings indicate the following:
10. PP extrusion sheet layer 20, OPP printing film layer
30. CPP film layer 40, case shell.
Detailed Description
Fig. 1 to fig. 3 show two specific structures of two embodiments of the present invention.
A decorative and easy-to-make laminated structure for a cabinet comprises a layer of PP extruded sheet material 10; an OPP printing film layer 20 is covered on the outer side of the PP extrusion sheet layer 10, and the OPP printing film layer 20 is connected and fixed on the PP extrusion sheet layer 10 through hot-pressing integral forming; so, extrude the outside of sheet layer 10 through PP and cover and establish OPP printing thin layer 20, extrude sheet layer 10 and OPP printing thin layer 20 body coupling fixed with PP through the hot pressing, structural design is simple, and is ingenious reasonable, and the process is few, and the practicality is good, and application scope is wide.
As shown in fig. 2, a CPP film layer 30 is further provided, the CPP film layer 30 being sandwiched between the PP extruded sheet layer 10 and the OPP printed film layer 20; like this, through CPP thin layer 30's design, improved PP and extruded the integration nature of sheet layer 10 and OPP printing thin layer 20, simultaneously, regard as OPP printing thin layer 20's the basic surface that bears by CPP thin layer 30, increased luminance for patterns, characters etc. that print above the OPP printing thin layer 20 expressive force are stronger, thereby, have improved the surface aesthetic measure of case shell.
The PP extrusion sheet layer 10, the CPP film layer 30 and the OPP printing film layer 20 are sequentially arranged from bottom to top, and downward pressure is applied to the upper part of the OPP printing film layer 20 to be hot-pressed, integrally formed, connected and fixed; here, the sheet layer 10 is extruded through the extruder to PP, and CPP film layer 30, OPP printing film layer 20 are arranged in the upside of extruding the sheet layer at the end of extruding of extruder, and the hot pressing of mould is gone up to the rethread, can be fixed in CPP film layer 30, OPP printing film layer 20 bonding to the upside that the sheet layer 10 was extruded to PP, consequently, its simple manufacture is convenient.
Preferably, the CPP film layer 30 completely covers the upper side surface of the PP extrusion sheet layer 10, and the OPP printing film layer 20 completely covers the upper side surface of the CPP film layer 30.
As shown in fig. 3, an applied case structure of the first embodiment of the present invention is illustrated, but is not limited to the case 40 of this shape; when the preparation, the piece layer 10 is extruded through the extruder to PP, CPP thin layer 30, OPP printing film layer 20 raw materials between them are the membrane material of lapping, through drawing the location on the board, extend to the top that the piece layer 10 was extruded to PP, outside the extrusion port of extruder, be provided with hot briquetting mould, utilize hot briquetting mould to extrude piece layer 10 to PP, CPP thin layer 30, OPP printing film layer 20 three formation hot pressing, obtain the shape of required case shell, consequently, the shape of case shell depends on the shape of hot briquetting mould.
The utility model is mainly characterized in that the outer side of the PP extrusion sheet layer is covered with the OPP printing film layer, and the PP extrusion sheet layer and the OPP printing film layer are integrally connected and fixed through hot pressing, so that the structure design is simple, the design is ingenious and reasonable, the working procedures are few, the practicability is good, and the application range is wide;
secondly, a CPP thin film layer is clamped between the PP extrusion sheet layer and the OPP printing thin film layer, so that the fusion property of the PP extrusion sheet layer and the OPP printing thin film layer is improved, and meanwhile, the CPP thin film layer is used as a bearing base surface of the OPP printing thin film layer, so that the brightness is increased, the expressive force of patterns, characters and the like printed on the OPP printing thin film layer is stronger, and the outer surface attractiveness of the box shell is improved;
therefore, the utility model discloses in, extrude the base member of piece layer conduct case shell by PP, combine OPP printing thin layer, CPP thin layer to realize functions such as pattern, the scheme of case shell again, ensure that the intensity of casing plate structure is higher for the case shell is difficult for breaking, and the durability is good and long service life, especially, the structure is simpler, easily produces the preparation, and thickness is less, and holistic weight is lighter, and is with low costs, and production efficiency is high, is fit for using widely.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modifications, equivalent changes and modifications made by the technical spirit of the present invention to the above embodiments are all within the scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a decorative good and case shell lamellar structure of easily making which characterized in that: comprises a PP extruded sheet layer; the outer side of the PP extrusion sheet layer is covered with an OPP printing thin film layer, and the OPP printing thin film layer is connected and fixed on the PP extrusion sheet layer through hot-pressing integrated forming.
2. A decorative and easy-to-make cabinet laminate structure as defined in claim 1 wherein: still be provided with the CPP film layer, the CPP film layer presss from both sides and locates between PP extrusion sheet layer and the OPP printing film layer.
3. A decorative and easy-to-make cabinet laminate as defined in claim 2, wherein: the PP extrusion sheet layer, the CPP thin film layer and the OPP printing thin film layer are sequentially arranged from bottom to top so as to apply downward pressure above the OPP printing thin film layer to connect and fix the three layers in a hot-pressing integrated forming mode.
4. A decorative and easy to make cabinet laminate as defined in claim 3, wherein: the CPP thin layer covers the upside surface that PP extruded the sheet layer completely, OPP printing film layer covers the upside surface of CPP thin layer completely.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210636.7U CN209955424U (en) | 2019-02-15 | 2019-02-15 | Decorative good and case shell lamellar structure of easily making |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920210636.7U CN209955424U (en) | 2019-02-15 | 2019-02-15 | Decorative good and case shell lamellar structure of easily making |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209955424U true CN209955424U (en) | 2020-01-17 |
Family
ID=69237882
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920210636.7U Active CN209955424U (en) | 2019-02-15 | 2019-02-15 | Decorative good and case shell lamellar structure of easily making |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209955424U (en) |
-
2019
- 2019-02-15 CN CN201920210636.7U patent/CN209955424U/en active Active
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