CN204451384U - Elastic force film - Google Patents
Elastic force film Download PDFInfo
- Publication number
- CN204451384U CN204451384U CN201520056442.8U CN201520056442U CN204451384U CN 204451384 U CN204451384 U CN 204451384U CN 201520056442 U CN201520056442 U CN 201520056442U CN 204451384 U CN204451384 U CN 204451384U
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- CN
- China
- Prior art keywords
- layer
- aluminium coated
- pet base
- adhesive layer
- base membrane
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of elastic force film, comprise PET base membrane layer, aluminium coated, adhesive layer, aluminium coated is fixedly installed on the upper surface of PET base membrane layer, adhesive layer is fixedly installed on the lower surface of PET base membrane layer, the upper surface of aluminium coated is fixedly installed elastic layer, the upper surface of elastic layer has been wholely set arc buffering portion, the lower surface of elastic layer is at least integrally provided with two connecting cylinders, the interface channel mated with connecting cylinder is provided with between aluminium coated with adhesive layer, and each interface channel is communicated with the upper surface of adhesive layer, connecting cylinder and interface channel grafting are fixed.Technique scheme, elastic layer rear film is set at the upper surface of aluminium coated and is just provided with pooling feature, and arc buffering portion vibrational power flow is reasonable, structure is simple, after packaging, article collide in transportation, and film outer surface not easily produces pit, and not easily destroy because running into collision, reliable operation, applied widely.
Description
Technical field
The utility model relates to thin film technique field, is specifically related to a kind of elastic force film.
Background technology
Current domestic common packaging film outer surface is smooth plane, after packaging, article article in transportation easily collide, in collision process, wrapping film outer surface easily produces film surface pit because of collision, and film runs into collision easily destruction, restricted application, causes can not obtaining more extensively and more fully applying.
Summary of the invention
For the deficiency that prior art exists, the purpose of this utility model is to provide that a kind of reasonable in design, structure are simple, reliable operation, elastic force film applied widely.
For achieving the above object, the utility model provides following technical scheme: a kind of elastic force film, comprise PET base membrane layer, aluminium coated, adhesive layer, described aluminium coated is fixedly installed on the upper surface of PET base membrane layer, described adhesive layer is fixedly installed on the lower surface of PET base membrane layer, the upper surface of described aluminium coated is fixedly installed elastic layer, the upper surface of described elastic layer has been wholely set arc buffering portion, the lower surface of described elastic layer is at least integrally provided with two connecting cylinders, described aluminium coated be provided with the interface channel mated with connecting cylinder between adhesive layer, and each interface channel is communicated with the upper surface of adhesive layer, connecting cylinder and interface channel grafting are fixed.
By adopting technique scheme, elastic layer rear film is set at the upper surface of aluminium coated and is just provided with pooling feature, and arc buffering portion vibrational power flow is reasonable, structure is simple, after packaging, article collide in transportation, and film outer surface not easily produces pit, and not easily destroy because running into collision, reliable operation, applied widely
The utility model is set to further: the upper surface of described elastic layer has been wholely set transverse stiffener rib and longitudinal rein forcement, and described transverse stiffener rib and longitudinal rein forcement are crisscross arranged.By this setting, elastic layer vibrational power flow is more reasonable, works more reliable.
The utility model is also set to further: described arc buffering portion is arranged on longitudinal rein forcement top.By this setting, arc buffering position is reasonable, and buffering effect is better.
The utility model is also set to further: described PET base membrane layer is at least vertically arranged with two the first through holes, described aluminium coated is positioned at position directly over each first through hole and is vertically arranged with second through hole, and first through hole forms an interface channel together with the second through hole directly over this first through hole.By this setting, interface channel is arranged rationally.
The utility model is also set to further: described PET base membrane layer thickness is 50 μm; The thickness of described aluminium coated is 0.08 μm.By this setting, PET base membrane layer and aluminum layer thickness arrange rationally, reliable operation.
The utility model is also set to further: described adhesive layer is Waterborne hot-melt adhesive.By this setting, adhesive layer arranges rationally, connects reliable.
The utility model has the advantages that: compared with prior art, the utility model vibrational power flow is reasonable, elastic layer rear film is set at the upper surface of aluminium coated and is just provided with pooling feature, and arc buffering portion vibrational power flow is reasonable, structure is simple, and after packaging, article collide in transportation, film outer surface not easily produces pit, and not easily destroy, reliable operation because running into collision, applied widely
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the enlarged diagram in I portion in Fig. 1.
Detailed description of the invention
See Fig. 1 and Fig. 2, a kind of elastic force film disclosed in the utility model, comprise PET base membrane layer 1, aluminium coated 2, adhesive layer 3, described aluminium coated 2 is fixedly installed on the upper surface of PET base membrane layer 1, described adhesive layer 3 is fixedly installed on the lower surface of PET base membrane layer 1, the upper surface of described aluminium coated 2 is fixedly installed elastic layer 4, the upper surface of described elastic layer 4 has been wholely set arc buffering portion 41, the lower surface of described elastic layer 4 is at least integrally provided with two connecting cylinders 42, described aluminium coated 2 be provided with the interface channel mated with connecting cylinder 42 between adhesive layer 3, and each interface channel is communicated with the upper surface of adhesive layer 3, connecting cylinder 42 and interface channel grafting are fixed.
For making the utility model structure more reasonable, as preferably, the upper surface of elastic layer 4 described in the present embodiment has been wholely set transverse stiffener rib 43 and longitudinal rein forcement 44, described transverse stiffener rib 43 and longitudinal rein forcement 44 are crisscross arranged.Described arc buffering portion 41 is arranged on longitudinal rein forcement 44 top.
Described PET base membrane layer 1 is at least vertically arranged with two the first through holes 11, described aluminium coated 2 is positioned at position directly over each first through hole 11 and is vertically arranged with second through hole 21, first through hole 11 forms an interface channel together with the second through hole 21 directly over this first through hole 11.
Described PET base membrane layer 1 thickness is 50 μm; The thickness of described aluminium coated 2 is 0.08 μm.
Described adhesive layer 3 is Waterborne hot-melt adhesive.Waterborne hot-melt adhesive is coated on surface drying on PET base membrane layer 1.During use, melting under baking oven or drying tunnel equitemperature condition, then by film and matrix pressing, easy to use, pressing is effective.
The utility model vibrational power flow is reasonable, elastic layer rear film is set at the upper surface of aluminium coated and is just provided with pooling feature, and arc buffering portion vibrational power flow is reasonable, structure is simple, after packaging, article collide in transportation, and film outer surface not easily produces pit, and not easily destroy because running into collision, reliable operation, applied widely
Above-described embodiment is to specific descriptions of the present utility model; only for being further described the utility model; can not be interpreted as the restriction to the utility model protection domain, the technician of this area makes some nonessential improvement according to the content of above-mentioned utility model to the utility model and adjustment all falls within protection domain of the present utility model.
Claims (6)
1. an elastic force film, comprise PET base membrane layer (1), aluminium coated (2), adhesive layer (3), described aluminium coated (2) is fixedly installed on the upper surface of PET base membrane layer (1), described adhesive layer (3) is fixedly installed on the lower surface of PET base membrane layer (1), it is characterized in that: the upper surface of described aluminium coated (2) is fixedly installed elastic layer (4), the upper surface of described elastic layer (4) has been wholely set arc buffering portion (41), the lower surface of described elastic layer (4) is at least integrally provided with two connecting cylinders (42), the interface channel mated with connecting cylinder (42) is provided with between described aluminium coated (2) with adhesive layer (3), and each interface channel is communicated with the upper surface of adhesive layer (3), connecting cylinder (42) and interface channel grafting are fixed.
2. elastic force film according to claim 1, it is characterized in that: the upper surface of described elastic layer (4) has been wholely set transverse stiffener rib (43) and longitudinal rein forcement (44), described transverse stiffener rib (43) and longitudinal rein forcement (44) are crisscross arranged.
3. elastic force film according to claim 2, is characterized in that: described arc buffering portion (41) is arranged on longitudinal rein forcement (44) top.
4. elastic force film according to claim 3, it is characterized in that: described PET base membrane layer (1) is at least vertically arranged with two the first through holes (11), described aluminium coated (2) is positioned at position directly over each first through hole and is vertically arranged with second through hole (21), and the second through hole (21) directly over first through hole (11) and this first through hole (11) forms an interface channel together.
5. elastic force film according to claim 4, is characterized in that: described PET base membrane layer (1) thickness is 50 μm; The thickness of described aluminium coated (2) is 0.08 μm.
6. elastic force film according to claim 5, is characterized in that: described adhesive layer (3) is Waterborne hot-melt adhesive.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056442.8U CN204451384U (en) | 2015-01-27 | 2015-01-27 | Elastic force film |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520056442.8U CN204451384U (en) | 2015-01-27 | 2015-01-27 | Elastic force film |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204451384U true CN204451384U (en) | 2015-07-08 |
Family
ID=53658324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520056442.8U Expired - Fee Related CN204451384U (en) | 2015-01-27 | 2015-01-27 | Elastic force film |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204451384U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947412A (en) * | 2016-07-05 | 2016-09-21 | 太仓市金毅电子有限公司 | Vibration-damping plastic packing material |
-
2015
- 2015-01-27 CN CN201520056442.8U patent/CN204451384U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105947412A (en) * | 2016-07-05 | 2016-09-21 | 太仓市金毅电子有限公司 | Vibration-damping plastic packing material |
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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: 20150708 Termination date: 20210127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |