CN203449790U - Vacuum waterproof file bag - Google Patents
Vacuum waterproof file bag Download PDFInfo
- Publication number
- CN203449790U CN203449790U CN201320514328.6U CN201320514328U CN203449790U CN 203449790 U CN203449790 U CN 203449790U CN 201320514328 U CN201320514328 U CN 201320514328U CN 203449790 U CN203449790 U CN 203449790U
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- bag
- layer
- vacuum
- waterproof
- file
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Abstract
The utility model discloses a vacuum waterproof file bag. The vacuum waterproof file bag comprises a bag body, wherein the bag body is formed by an outer surface layer, a waterproof layer, a fireproof layer and a plastic layer which are arranged in sequence from outside to inside; the plastic layer is internally provided with a thermostat; an air suctioning pipeline is arranged at the bottom part of the bag body and is provided with a one-way valve; the outer surface layer is connected with a label bag; and the openings of the bag body and the label bag are provided with sealing strips. The vacuum waterproof file bag disclosed by the utility model has the advantages that by organic combination of the outer surface layer, the waterproof layer, the fireproof layer and the plastic layer, after files are placed in the file bag, a vacuum packaging machine is used for vacuumizing and sealing the bag body, so that even though accidents occur, the files also can not be damaged when the file bag is soaked; since the inner part of the bag is in a vacuum state, the moisture in air can not enter, organisms and microorganisms in the bag can not exist, and the insect damage and the mildewing are also solved; and as the thermostat is arranged in the plastic layer, the condition that the temperature in the bag is in a certain value can be ensured and convenience is brought for the storage of photos.
Description
Technical field
The utility model relates to a kind of vacuum waterproof file bag, belongs to file pouch technical field.
Background technology
Archives have important value as a kind of original record material, the damage of files can cause the distortion of logout, cause a lot of serious consequences, people preserve archives with file pouch at present, existing file pouch is all comprised of a bag and a packaging line, can only be for general archives preservation, do not reach the waterproof, fire prevention, protection against the tide, Anti-moth-eating of national regulation, anti-oxidation requirement, will affect the life-span of archives.
Summary of the invention
(1) technical problem that will solve
For addressing the above problem, the utility model proposes a kind of simple in structurely, can effectively prevent fires and the vacuum waterproof file bag of waterproof.
(2) technical scheme
Vacuum waterproof file bag of the present utility model, comprises bag; Described bag consists of extexine, watertight composition, fireprotection layer and plastic layer from outside to inside successively; In described plastic layer, be provided with thermostat, can keep temperature in file pouch within the specific limits, prevent that it from causing word unintelligible because of excess Temperature; The bottom of described bag is provided with aspirating air pipe, can be used for sopping up the air in file pouch; On described aspirating air pipe, be provided with check valve, prevent that air from flowing in bag from aspirating air pipe; On described extexine, be connected with label bag, by label, can find very soon corresponding archives; The opening part of described bag and label bag is provided with sealing strip.
Further, described label bag has transparent plastic material to make.
Further, described sealing strip is the sealing joint strip of tongue and groove phase interlock.
Further, the side of described bag is provided with fold line.
(3) beneficial effect
The utility model compared with prior art, it has following beneficial effect: vacuum waterproof file bag of the present utility model, pass through extexine, watertight composition, the combination of fireprotection layer and plastic layer, after putting into archives, use vacuum packing machine in bag, to vacuumize and to seal, even if there is accident, file pouch is immersed in water and also can damage archives, owing to being vacuum state in bag, airborne moisture can not enter, biology in bag, microorganism can not survive, also just solved insect pest and gone mouldy, and thermostat is installed in plastic layer, can guarantee that temperature in bag is in certain value, be conducive to depositing of photo.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model;
Fig. 2 is bag internal structure schematic diagram of the present utility model.
1-bag; 2-extexine; 3-watertight composition; 4-fireprotection layer; 5-plastic layer; 6-thermostat; 7-aspirating air pipe; 8-check valve; 9-label bag; 10-sealing strip.
The specific embodiment
A kind of vacuum waterproof file bag as depicted in figs. 1 and 2, comprises bag 1; Described bag 1 consists of extexine 2, watertight composition 3, fireprotection layer 4 and plastic layer 5 from outside to inside successively; In described plastic layer 5, be provided with thermostat 6, can keep temperature in file pouch within the specific limits, prevent that it from causing word unintelligible because of excess Temperature; The bottom of described bag 1 is provided with aspirating air pipe 7, can be used for sopping up the air in file pouch; On described aspirating air pipe 7, be provided with check valve 8, prevent that air from flowing in bag from aspirating air pipe 7; On described extexine 2, be provided with label bag 9, by label, can find very soon corresponding archives; The opening part of described bag 1 and label bag 9 is provided with sealing strip 10.
Wherein, described label bag 9 has transparent plastic material to make; Described sealing strip 10 is the sealing joint strip of tongue and groove phase interlock; The side of described bag 1 is provided with fold line.
Vacuum waterproof file bag of the present utility model, by the combination of extexine, watertight composition, fireprotection layer and plastic layer, after putting into archives, use vacuum packing machine in bag, to vacuumize and to seal, even if there is accident, file pouch is immersed in water and also can damage archives, owing to being vacuum state in bag, airborne moisture can not enter, biology, microorganism in bag can not survive, and have also just solved insect pest and have gone mouldy, and in plastic layer, thermostat being installed, can guarantee that temperature in bag, in certain value, is conducive to depositing of photo.
Embodiment recited above is described preferred embodiment of the present utility model, not design of the present utility model and scope is limited.Do not departing under the prerequisite of the utility model design concept; various modification and improvement that this area ordinary person makes the technical solution of the utility model; all should drop into protection domain of the present utility model; the technology contents that the utility model is asked for protection, is all documented in claims.
Claims (4)
1. a vacuum waterproof file bag, comprises bag; It is characterized in that: described bag consists of extexine, watertight composition, fireprotection layer and plastic layer from outside to inside successively; In described plastic layer, be provided with thermostat; The bottom of described bag is provided with aspirating air pipe; On described aspirating air pipe, be provided with check valve; On described extexine, be connected with label bag; The opening part of described bag and label bag is provided with sealing strip.
2. vacuum waterproof file bag according to claim 1, is characterized in that: described label bag has transparent plastic material to make.
3. vacuum waterproof file bag according to claim 1, is characterized in that: described sealing strip is the sealing joint strip of tongue and groove phase interlock.
4. vacuum waterproof file bag according to claim 1, is characterized in that: the side of described bag is provided with fold line.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514328.6U CN203449790U (en) | 2013-08-22 | 2013-08-22 | Vacuum waterproof file bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320514328.6U CN203449790U (en) | 2013-08-22 | 2013-08-22 | Vacuum waterproof file bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203449790U true CN203449790U (en) | 2014-02-26 |
Family
ID=50129692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320514328.6U Expired - Fee Related CN203449790U (en) | 2013-08-22 | 2013-08-22 | Vacuum waterproof file bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203449790U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169194A (en) * | 2020-02-26 | 2020-05-19 | 东莞市骏能电子科技有限公司 | File binding machine with specific vacuum packaging function |
-
2013
- 2013-08-22 CN CN201320514328.6U patent/CN203449790U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111169194A (en) * | 2020-02-26 | 2020-05-19 | 东莞市骏能电子科技有限公司 | File binding machine with specific vacuum packaging function |
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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: 20140226 Termination date: 20140822 |
|
| EXPY | Termination of patent right or utility model |