CN208665907U - A kind of anti-fake vacuum bag - Google Patents
A kind of anti-fake vacuum bag Download PDFInfo
- Publication number
- CN208665907U CN208665907U CN201821175610.5U CN201821175610U CN208665907U CN 208665907 U CN208665907 U CN 208665907U CN 201821175610 U CN201821175610 U CN 201821175610U CN 208665907 U CN208665907 U CN 208665907U
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- China
- Prior art keywords
- bag
- layer
- fake
- adhesive tape
- vacuum
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- 239000002390 adhesive tape Substances 0.000 claims abstract description 36
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 230000001681 protective effect Effects 0.000 claims abstract description 12
- 239000003292 glue Substances 0.000 claims description 6
- 239000004831 Hot glue Substances 0.000 claims description 3
- 238000010438 heat treatment Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001151 other effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Bag Frames (AREA)
Abstract
The utility model provides a kind of anti-fake vacuum bag, including first bag of layer and second bag of layer, the edge of first bag of layer and second bag of layer is fixed to one another, the cavity for placing article is formed between first bag of layer and second bag of layer, opening is formed on the top of the cavity, and first bag of layer and second bag of layer are equipped with the perforative vacuum hole for vacuumizing；First bag of layer is equipped with anti-fake adhesive tape in the opening, and the medial surface of the anti-fake adhesive tape is covered with protective film, and when the protective film is removed, the anti-fake adhesive tape, which can be used for pasting, to be fixed on second bag of layer.The sealing of the bag body of the utility model only can improve safety with disposable opening.
Description
Technical field
The utility model relates to vacuum bag technique field, especially a kind of anti-fake vacuum bag.
Background technique
Vacuum bag because of its distinctive vacuum environment, have the effects that dust-proof, waterproof, it is moisture-proof, prevent aggrieved gas, while vacuum
Environment can inhibit harmful microbe to grow and breed, and play mould proof, insect prevention and other effects.The type of vacuum bag is according to its purposes
It is divided into a variety of, vacuum file pouch is wherein most commonly seen one kind.Since archives are a kind of important record files, need
It is saved for a long time, vacuum file pouch then provides vacuum environment required for archives.But existing vacuum bag be all can be with
It opens repeatedly, bag body can be opened and vacuumize process again, only can not discern whether to be turned on from appearance, therefore it is pacified
Full property needs to be further improved.
Utility model content
The utility model provides a kind of anti-fake vacuum bag, and the sealing of bag body only can improve safety with disposable opening.
The utility model embodiment provides a kind of anti-fake vacuum bag, including first bag of layer and second bag of layer, and described first bag
The edge of layer and second bag of layer is fixed to one another, and the cavity for placing article, institute are formed between first bag of layer and second bag of layer
Opening is formed on the top for stating cavity, and first bag of layer and second bag of layer are equipped with the perforative vacuum hole for vacuumizing；Institute
It states first bag of layer and is equipped with anti-fake adhesive tape in the opening, the medial surface of the anti-fake adhesive tape is covered with protective film, as the guarantor
When cuticula is removed, the anti-fake adhesive tape, which can be used for pasting, to be fixed on second bag of layer.
Preferably, second bag of layer has the sealing layer reached except opening, and the anti-fake adhesive tape can be used for pasting
It is fixed on the sealing layer.
Preferably, the lower end of the anti-fake adhesive tape medial surface pastes the lateral surface for being fixed on first bag of layer, described anti-
The upper end of pseudo- adhesive tape medial surface is covered with protective film.
Preferably, the anti-fake adhesive tape pastes the outside for being fixed on first bag of layer by hot melt adhesive or glue
Face.
Preferably, the outer surface of first bag of layer or second bag of layer is equipped with the mark layer for writing.
Preferably, the edge of first bag of layer and second bag of layer is fixed together by heating edge sealing.
In the utility model, the opening of first bag of layer is equipped with anti-fake adhesive tape, is fixed on second bag of layer when anti-fake adhesive tape pastes
On, vacuum bag can be sealed, when anti-fake adhesive tape is torn, the anti-fake mark in anti-fake adhesive tape, which still pastes, is fixed on second
On bag layer, user can confirm whether vacuum bag is turned on by whether having left anti-fake mark on second bag of layer of observation.And it opens
Qi Hou, anti-fake adhesive tape can not restore, and have the effect of disposable opening, improve safety.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the anti-fake vacuum bag of embodiment of the utility model；
Fig. 2 is a kind of cross-sectional view of the anti-fake vacuum bag of embodiment of the utility model under the first use state；
Fig. 3 is a kind of cross-sectional view of the anti-fake vacuum bag of embodiment of the utility model under the second use state；
Fig. 4 is a kind of cross-sectional view of the anti-fake vacuum bag of embodiment of the utility model in a third condition of use.
Specific embodiment
The utility model is described in further detail below by specific embodiment combination attached drawing.
The utility model embodiment provides a kind of anti-fake vacuum bag, as shown in Figs 1-4 comprising first bag of layer 1 and second
Bag layer 2, first bag of layer 1 and second bag of layer 2 can be made of transparent or opaque PET material.First bag of layer 1 and second
Bag layer 2 can have identical shape and size, and the edge of first bag of layer 1 and second bag of layer 2 is fixed to one another, and at least pre-
A side is stayed to be not fixed each other.Then first bag of layer 1 and second bag of layer 2, which will be enclosed, is used to place the cavity of article, the cavity
It is formed and is open in reserved rim portion, so as to be put into article into cavity by opening or take out article.Described first
Bag layer 1 and second bag of layer 2, which are equipped with the perforative vacuum hole 20 for vacuumizing, can pass through vacuum hole 20 after being put into article
Vacuumize process is carried out, after processing, vacuum hole 20 can be sealed by viscose glue, be that article keeps vacuum environment in bag body.This
Kind realizes that the mode of operation vacuumized is the most commonly seen technological means of vacuum bag by vacuum hole 20, specific not interior to it herein
Appearance is repeated.
Wherein, first bag of layer 1 is equipped with anti-fake adhesive tape 11, in the state of not using, anti-fake glue in the opening
Protective film 12 is covered on item 11.When needing using anti-fake adhesive tape 11, protective film 12 can be torn, and anti-fake adhesive tape 11 is pasted
It covers and is fixed on second bag of layer 2, will be open sealing.
In one embodiment, the length of second bag of layer 2 is greater than first bag of layer 1, stretches so that second bag of layer 2 has
The part except opening is arrived out, which forms sealing layer 21, and the anti-fake adhesive tape 11 is fixed on the sealing layer for pasting
On 21, this sealing mode makes first bag of layer 1 and second bag of layer 2 more entirely fit together, and is fixed to one another stronger.
In one embodiment, as shown in Fig. 2, the lower part of 11 medial surface of anti-fake adhesive tape, which pastes, is fixed on described
The upper part of the lateral surface of one bag of layer 1, anti-fake 11 medial surface of adhesive tape is then covered with protective film 12.And the anti-fake adhesive tape
11 are pasted and fixed on the outside of first bag of layer 1 by the mixture of one of hot melt adhesive or glue or the two
Face is stably fixed at anti-fake adhesive tape 11 on first bag of layer 1.
As shown in Fig. 2, anti-fake adhesive tape 11 is in unused state, protective film 12 is covered in the medial surface of anti-fake adhesive tape 11
On, adhesion, user can be put into article into bag body each other for first bag of layer 1 and second bag of layer 2.As shown in figure 3, being put into object
After product, it is torn off protective film 12, anti-fake adhesive tape 11 is covered on sealing layer 21, so that opening be sealed, can be carried out at this time
Vacuumize process.As shown in figure 3, the anti-fake mark 13 in anti-fake adhesive tape 11 can be tightly fixed when anti-fake adhesive tape 11 is torn
On second bag of layer 2, user by observation second bag of layer 2 on whether left anti-fake mark 13 can confirm vacuum bag whether by
It opens.Anti-fake mark can form scheduled text or pattern.And after opening, anti-fake adhesive tape 11 can not glue again to be sticked, and is had
The effect of disposable opening, improves safety.
Wherein, the outer surface of first bag of layer 1 or second bag of layer 2 is equipped with the mark layer 200 for writing, mark layer
200 can be paper layer or other materials that can be write, and user can mark letter relevant to article is kept on mark layer 200
Breath.Further, as shown in Figure 1, three edges of first bag of layer 1 and second bag of layer 2 are fixed by hot melt edge sealing 201
Together, opening is then formed on top.
The above content is combine specific embodiment further detailed description of the utility model, and it cannot be said that
The specific implementation of the utility model is only limited to these instructions.For the utility model person of an ordinary skill in the technical field
For, without departing from the concept of the premise utility, a number of simple deductions or replacements can also be made.
Claims (6)
1. a kind of anti-fake vacuum bag, it is characterised in that:
Including first bag of layer and second bag of layer, the edge of first bag of layer and second bag of layer is fixed to one another, in first bag of layer and
The cavity for placing article is formed between second bag of layer, opening, first bag of layer and second are formed on the top of the cavity
Bag layer is equipped with the perforative vacuum hole for vacuumizing；First bag of layer is equipped with anti-fake adhesive tape in the opening, described
The medial surface of anti-fake adhesive tape is covered with protective film, and when the protective film is removed, the anti-fake adhesive tape can be used for pasting fixation
On second bag of layer.
2. anti-fake vacuum bag according to claim 1, it is characterised in that:
Second bag of layer has the sealing layer reached except opening, and the anti-fake adhesive tape, which can be used for pasting, is fixed on the envelope
On mouth layer.
3. anti-fake vacuum bag according to claim 1, it is characterised in that:
The lower end of the anti-fake adhesive tape medial surface pastes the lateral surface for being fixed on first bag of layer, the anti-fake adhesive tape medial surface
Upper end be covered with protective film.
4. anti-fake vacuum bag according to claim 3, it is characterised in that:
The anti-fake adhesive tape pastes the lateral surface for being fixed on first bag of layer by hot melt adhesive or glue.
5. anti-fake vacuum bag according to claim 1, it is characterised in that:
The outer surface of first bag of layer or second bag of layer is equipped with the mark layer for writing.
6. anti-fake vacuum bag according to claim 1, it is characterised in that:
The edge of first bag of layer and second bag of layer is fixed together by heating edge sealing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175610.5U CN208665907U (en) | 2018-07-24 | 2018-07-24 | A kind of anti-fake vacuum bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821175610.5U CN208665907U (en) | 2018-07-24 | 2018-07-24 | A kind of anti-fake vacuum bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208665907U true CN208665907U (en) | 2019-03-29 |
Family
ID=65829683
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821175610.5U Active CN208665907U (en) | 2018-07-24 | 2018-07-24 | A kind of anti-fake vacuum bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208665907U (en) |
-
2018
- 2018-07-24 CN CN201821175610.5U patent/CN208665907U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A anti-counterfeiting vacuum bag Granted publication date: 20190329 Pledgee: China Postal Savings Bank Co.,Ltd. Zhuhai Xiangzhou Branch Pledgor: ZHUHAI ALL WINNER TECHNOLOGY CO.,LTD. Registration number: Y2024980016778 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |