CN204322795U - A kind of electromagnetic shielding type file pouch - Google Patents
A kind of electromagnetic shielding type file pouch Download PDFInfo
- Publication number
- CN204322795U CN204322795U CN201420690792.5U CN201420690792U CN204322795U CN 204322795 U CN204322795 U CN 204322795U CN 201420690792 U CN201420690792 U CN 201420690792U CN 204322795 U CN204322795 U CN 204322795U
- Authority
- CN
- China
- Prior art keywords
- file pouch
- epitaxy part
- electromagnetic shielding
- shielding type
- type file
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Bag Frames (AREA)
- Buffer Packaging (AREA)
Abstract
The utility model relates to a kind of electromagnetic shielding type file pouch, and its body is provided with opening and some gas columns, and the both sides of opening are respectively equipped with the first epitaxy part and the second epitaxy part, and described first epitaxy part and the second epitaxy part are provided with pressure-sealing zipper; Described first epitaxy part or the second epitaxy part are provided with Non-return air valve; Body is also provided with electro-magnetic screen layer.Gas column on body has well shockproof and protecting against shock effect to article in bag; After making file pouch connection with wrapping of piece by described epitaxy part design, the parts such as pressure-sealing zipper and Non-return air valve are present in the outside of file pouch body, and across gas column between the article in bag, also can not cause damage to article during pressurized; Process can be vacuumized to air column bag by pressure-sealing zipper and Non-return air valve, make it have moistureproof damp proof and oxidation-protective effect.Electro-magnetic screen layer effectively can intercept the destruction of surrounding magnetic field to article in bag.This electromagnetic shielding type file pouch is specially adapted to the packaging of the digital media such as hard disk, USB flash disk, disk.
Description
Technical field
The utility model relates to the technical field of archives packaging, more specifically, relates to a kind of electromagnetic shielding type file pouch.
Background technology
Along with making constant progress of science and technology, the record of the data such as document, picture and video image and preserving type is many has adopted digital medium, as hard disk, USB flash disk, disk, IC-card, magnetic stripe card etc.Due to compared with traditionally on paper file, digital medium also exists the shortcoming of the poor-performings such as antidetonation, shock resistance, damp proof and electromagnetic shielding, and therefore traditional file pouch cannot meet instructions for use.
Utility model content
The technical problems to be solved in the utility model is the deficiency overcoming conventional file pouch, a kind of electromagnetic shielding type file pouch is provided, this file pouch is provided with shockproof structure and gas-liquid sealing parts, the article in file pouch effectively can be prevented to be damaged in transport and storing process, can effectively to prevent surrounding environment electric field, magnetic field to the destruction of article in file pouch in addition.
In order to solve the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of electromagnetic shielding type file pouch, its body is provided with opening and some gas columns, and the both sides of opening are respectively equipped with the first epitaxy part and the second epitaxy part, and described first epitaxy part and the second epitaxy part are provided with pressure-sealing zipper; Described first epitaxy part or the second epitaxy part are provided with Non-return air valve; Described body is provided with electro-magnetic screen layer.
Some gas columns on the body of file pouch described in the utility model have the protective effect of well shockproof and protecting against shock to the article in bag.The opening both sides of described file pouch are respectively equipped with epitaxy part, and on epitaxy part, be provided with pressure-sealing zipper and Non-return air valve, therefore after file pouch connection with wrapping of piece, the parts such as pressure-sealing zipper and Non-return air valve are present in the outside of file pouch body, and across gas column between the article in bag, during pressurized, also damage can not be caused to article.Moreover, process can be vacuumized to air column bag by pressure-sealing zipper and Non-return air valve, make it have protection against the tide and oxidation-protective effect.Electro-magnetic screen layer effectively can intercept the destruction of surrounding magnetic field to article in bag.Described electromagnetic shielding type file pouch is specially adapted to the packaging of the digital media such as hard disk, USB flash disk, disk.
Further, the gas column of described opening both sides abuts against when the opening of air column bag closes, and the article in bag are covered completely by gas column, avoids the component contact such as pressure-sealing zipper or Non-return air valve and causes article fail in compression to article.
Further, the gas column on described body is arranged in parallel.Described gas column user similar to the gas column on conventional air column bag can adjust the size and air pressure etc. of gas column as required.
Further, described gas column is provided with several heat seal point, the gas column of described heat seal point both sides together with.Described heat seal point, not by gas column complete parttion, therefore only need be carried out inflation in one end of gas column and just can be full of.Described heat seal point can make gas column bend from heat seal point after inflation.
Preferably, the material on described body, the first edge, Second Edge edge is flame retarded polymeric material.Preferably, flame retarded polymeric material is one or more in PE, PP, EVA, PVC etc.
Preferably, described pressure-sealing zipper is gas-liquid sealing slide fastener or sticky bone slide fastener.
In order to effectively intercept surrounding magnetic field, further, described electro-magnetic screen layer is covered in the surface of body.
Further, the material of described electro-magnetic screen layer is one or more in amorphous metal electromagnetic shielding material, conducting polymer composite, foaming metal, fabric class composite.Described conducting polymer composite is one or more in conducting polymer composite plastic, electrically-conducting paint, conductive adhesive etc.
Compared with prior art, the utility model has following beneficial effect:
File pouch of the present utility model is provided with buffering gas column, effectively can prevent the article pressurized in bag or impact and damage; By arranging epitaxy part at opening part, avoid the damage of the parts such as pressure-sealing zipper to article; Undertaken vacuumizing process by check valve, for archives provide moistureproof anti-oxidation environment; Electro-magnetic screen layer effectively can avoid the impact of surrounding magnetic field.The utility model has good buffer effect, the advantages such as protection against the tide and electromagnetic shielding.
Accompanying drawing explanation
Fig. 1 is the structural representation of described file pouch;
Fig. 2 is the A-A view shown in Fig. 1;
Fig. 3 is the front view of described file pouch;
Fig. 4 is the top view of described file pouch;
Fig. 5 is the side view of described file pouch.
Detailed description of the invention
Below in conjunction with detailed description of the invention, the utility model is further described.Wherein, accompanying drawing only for exemplary illustration, expression be only schematic diagram, but not pictorial diagram, can not be interpreted as the restriction to this patent; In order to embodiment of the present utility model is described better, some parts of accompanying drawing have omission, zoom in or out, and do not represent the size of actual object; For a person skilled in the art, in accompanying drawing, some known features and explanation thereof may be omitted is understandable.
Embodiment 1
As shown in Fig. 1 ~ 5, a kind of electromagnetic shielding type file pouch, its body 1 is provided with opening 2 and some gas columns 3, and the both sides of opening 2 are respectively equipped with the first epitaxy part 21 and the second epitaxy part 22, and described first epitaxy part 21 and the second epitaxy part 22 are provided with pressure-sealing zipper 4; Described first epitaxy part 21 or the second epitaxy part 22 are provided with Non-return air valve 5; Body 1 is provided with electro-magnetic screen layer 6.
As shown in Figure 4, the gas column 3 of opening 2 both sides abuts against when the opening of air column bag closes, and the article in bag are covered completely by gas column, avoids the hard part such as pressure-sealing zipper or Non-return air valve and touches article and cause article fail in compression.
Gas column 3 on body 1 is arranged in parallel, and in the present embodiment, gas column is similar to the gas column on conventional air column bag.User can adjust the size and air pressure etc. of gas column as required.
Concrete, gas column 3 is also provided with 4 heat seal point 31, the gas column of heat seal point 31 both sides together with.Heat seal point 31, not by gas column complete parttion, therefore only need be carried out inflation in one end of gas column and just can be full of.Heat seal point can make gas column bend from heat seal point after inflation.
In the present embodiment, body 1, first edge 21, Second Edge are flame retarded polymeric material along the material of 22.Concrete, flame retarded polymeric material is one or more in PE, PP, EVA, PVC etc.Pressure-sealing zipper 4 is gas-liquid sealing slide fastener or sticky bone slide fastener.Non-return air valve 5 is conventional non-return valve, and its material adopted is flexible rubber or plastics etc.
In the present embodiment, in order to effectively intercept surrounding magnetic field, electro-magnetic screen layer 6 is covered in the surface of body completely.The material of electro-magnetic screen layer 6 is one or more in amorphous metal electromagnetic shielding material, conducting polymer composite, foaming metal, fabric class composite.Wherein, conducting polymer composite is one or more in conducting polymer composite plastic, electrically-conducting paint, conductive adhesive etc.
In the present embodiment, the body of electromagnetic shielding type file pouch is provided with some gas columns, in-built article is had to the protective effect of well shockproof and protecting against shock.The opening both sides of file pouch are respectively equipped with epitaxy part, and on epitaxy part, be provided with pressure-sealing zipper and Non-return air valve, therefore after file pouch connection with wrapping of piece, the parts such as pressure-sealing zipper and Non-return air valve are present in the outside of file pouch body, and across gas column between the article in bag, even if also damage can not be caused to article during pressurized.Moreover, process can be vacuumized to air column bag by pressure-sealing zipper and Non-return air valve, make it have protection against the tide and oxidation-protective effect.Electro-magnetic screen layer effectively can intercept the destruction of surrounding magnetic field to article in bag.This electromagnetic shielding type file pouch is specially adapted to the packaging of the digital media such as hard disk, USB flash disk, disk.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description, exhaustive without the need to also giving all embodiments here.All do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., within the protection domain that all should be included in the utility model claim.
Claims (8)
1. an electromagnetic shielding type file pouch, it is characterized in that, body (1) is provided with opening (2) and some gas columns (3), the both sides of opening (2) are respectively equipped with the first epitaxy part (21) and the second epitaxy part (22), and described first epitaxy part (21) and the second epitaxy part (22) place are provided with pressure-sealing zipper (4); First epitaxy part (21) or the second epitaxy part (22) are provided with Non-return air valve (5); Described body (1) is provided with electro-magnetic screen layer (6).
2. electromagnetic shielding type file pouch according to claim 1, it is characterized in that, the gas column (3) of described opening (2) both sides abuts against when file pouch opening closes.
3. electromagnetic shielding type file pouch according to claim 1, it is characterized in that, described gas column (3) is arranged in parallel.
4. electromagnetic shielding type file pouch according to claim 3, it is characterized in that, described gas column (3) is provided with several heat seal point (31), the gas column of described heat seal point (31) both sides together with.
5. electromagnetic shielding type file pouch according to claim 1, it is characterized in that, described pressure-sealing zipper (4) is gas-liquid sealing slide fastener or sticky bone slide fastener.
6. electromagnetic shielding type file pouch according to claim 1, it is characterized in that, described electro-magnetic screen layer (6) is covered in the surface of body (1).
7. electromagnetic shielding type file pouch according to claim 1 ~ 6 any one, is characterized in that, described body (1), the first edge (21), Second Edge are flame retarded polymeric material along the material of (22).
8. electromagnetic shielding type file pouch according to claim 1 ~ 6 any one, is characterized in that, the material of Non-return air valve (5) is flexible rubber or flexiplast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690792.5U CN204322795U (en) | 2014-10-31 | 2014-11-18 | A kind of electromagnetic shielding type file pouch |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420641624 | 2014-10-31 | ||
| CN2014206416247 | 2014-10-31 | ||
| CN201420690792.5U CN204322795U (en) | 2014-10-31 | 2014-11-18 | A kind of electromagnetic shielding type file pouch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204322795U true CN204322795U (en) | 2015-05-13 |
Family
ID=53159188
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690792.5U Expired - Fee Related CN204322795U (en) | 2014-10-31 | 2014-11-18 | A kind of electromagnetic shielding type file pouch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204322795U (en) |
-
2014
- 2014-11-18 CN CN201420690792.5U patent/CN204322795U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20160021996A1 (en) | Protective cover | |
| US8728595B1 (en) | Buffer air column with three-dimensional structure | |
| WO2007024977A3 (en) | Body armor | |
| CN204236983U (en) | A kind of electromagnetic shielding type card index | |
| CN204322795U (en) | A kind of electromagnetic shielding type file pouch | |
| CN204196482U (en) | A kind of digital storage media file pouch | |
| CN105711961A (en) | File box capable of storing digital media | |
| CN204249601U (en) | A kind of archive document box | |
| CN204160933U (en) | A kind of Novel file box | |
| US20160034003A1 (en) | Electronic device | |
| CN103332378A (en) | Vacuum nylon bag | |
| CN208616500U (en) | Self inhaling type air bag | |
| CN202098709U (en) | Egg packing box | |
| CN103906382B (en) | The containment vessel of electronic installation | |
| CN205525604U (en) | Eight edge sealing wrapping bags | |
| CN206395165U (en) | A kind of electronic product packaging bag | |
| CN204433291U (en) | A kind of outer water cuts packing chest | |
| CN204249602U (en) | A kind of medical vacuum filing container | |
| CN103935587A (en) | Corrugated carton protection device | |
| CN208007677U (en) | Box for packing glass | |
| CN203345422U (en) | Novel air bag packing bag | |
| CN208439684U (en) | Laptop transport case | |
| CN203419396U (en) | Transparent item protection bag in logistics transportation | |
| CN211365301U (en) | Multilayer folding compression-resistant carton | |
| CN204120409U (en) | A kind of safeguard structure of laptop bags |
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: 20150513 Termination date: 20151118 |