CN204698062U - A kind of comfortable knapsack with file interlayer - Google Patents
A kind of comfortable knapsack with file interlayer Download PDFInfo
- Publication number
- CN204698062U CN204698062U CN201520335731.1U CN201520335731U CN204698062U CN 204698062 U CN204698062 U CN 204698062U CN 201520335731 U CN201520335731 U CN 201520335731U CN 204698062 U CN204698062 U CN 204698062U
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- CN
- China
- Prior art keywords
- file interlayer
- interlayer
- inclusion
- file
- layer wall
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Abstract
The utility model discloses a kind of comfortable knapsack with file interlayer, comprise inclusion, braces, an independently file interlayer is provided with outside described inclusion, described file interlayer is the hollow housing of a five face closures opening, file interlayer has the hard layer wall of not easily deformation, hard layer wall has radian, and the area of section of file interlayer is greater than the open and flat area of A4 paper; Described file interlayer opening part is provided with to be renovated, and renovate and be connected with file interlayer by rotating shaft, described file interlayer is located at the backrest place of inclusion, and hard layer wall concave face towards inclusion, crowning outwardly.The utility model provides a kind of comfortable knapsack with file interlayer, effective solution contract deposit storage problem in short-term, and use sense is by comfortable.
Description
Technical field
The utility model relates to backpack arts, particularly about a kind of comfortable knapsack with file interlayer.
Background technology
The work of white collar is thought light work by the external world, and actually this is not so.A lot of white collar, when outwork, usually runs into so a kind of predicament, the vital document that the contract etc. signed with client is affixed one's seal, and usually because chapter is also not dry with regard to causing file to suffer brokenly ring in income knapsack, causes huge economic loss.
Utility model content
In view of this, the utility model, for solving the problems of the technologies described above, provides a kind of comfortable knapsack with file interlayer, effective solution contract deposit storage problem in short-term, and use sense is by comfortable.
The purpose of this utility model is achieved through the following technical solutions:
A kind of comfortable knapsack with file interlayer, comprise inclusion, braces, an independently file interlayer is provided with outside described inclusion, described file interlayer is the hollow housing of a five face closures opening, file interlayer has the hard layer wall of not easily deformation, hard layer wall has radian, and the area of section of file interlayer is greater than the open and flat area of A4 paper; Described file interlayer opening part is provided with to be renovated, and renovate and be connected with file interlayer by rotating shaft, described file interlayer is located at the backrest place of inclusion, and hard layer wall concave face towards inclusion, crowning outwardly.
The utility model compared to the beneficial effect of prior art is:
Different from traditional knapsack, the comfortable knapsack with file interlayer of the present utility model, be provided with the file interlayer of hard, and the layer wall of this file interlayer has certain radian, need to deposit in short-term storage affix one's seal contract time, part of affixing one's seal only is needed to put into file interlayer towards the direction, the center of circle of layer wall cambered surface, can effectively avoid just causing file to suffer brokenly the generation of the predicament of ring in income knapsack because chapter is also not dry, renovating to cover makes contract documents be isolated from the outside, and avoids suffering unnecessary economic loss.
The file interlayer with radian layer wall is arranged on inclusion outside, does not take the confined space of inclusion inside; The file interlayer with radian layer wall is arranged on the backrest place of knapsack, can provide support, improve the comfortableness carrying knapsack for a long time for the back of knapsack people.
Accompanying drawing explanation
The utility model is described in further detail to utilize accompanying drawing, but the embodiment in accompanying drawing is not formed any restriction of the present utility model.
Fig. 1 is the overall structure figure with the comfortable knapsack of file interlayer of the present utility model.
Fig. 2 is the structure chart of file interlayer of the present utility model.
Detailed description of the invention
The utility model to be described in further detail below in conjunction with accompanying drawing and embodiment for the ease of it will be appreciated by those skilled in the art that.
Please refer to Fig. 1-2, the utility model embodiment comprises:
A kind of comfortable knapsack with file interlayer, comprise inclusion 1, braces 2, an independently file interlayer 3 is provided with outside inclusion 1, file interlayer 3 is the hollow housing of a five face closures opening, as Fig. 2, opening 31 is the sole inlet of file interlayer 3, and file interlayer 3 has the hard layer wall of not easily deformation, hard layer wall 32 has radian, and the area of section of file interlayer is greater than the open and flat area of A4 paper; File interlayer opening part is provided with to be renovated, and renovates and is connected with file interlayer by rotating shaft, and file interlayer is located at the backrest place of inclusion, and hard layer wall concave face towards inclusion, crowning outwardly.
Different from traditional knapsack, the comfortable knapsack with file interlayer of the present embodiment, be provided with the file interlayer of hard, and the layer wall of this file interlayer has certain radian, need to deposit in short-term storage affix one's seal contract time, part of affixing one's seal only is needed to put into file interlayer towards the direction, the center of circle of layer wall cambered surface, can effectively avoid just causing file to suffer brokenly the generation of the predicament of ring in income knapsack because chapter is also not dry, renovating to cover makes contract documents be isolated from the outside, and avoids suffering unnecessary economic loss.
The file interlayer with radian layer wall is arranged on inclusion outside, does not take the confined space of inclusion inside; The file interlayer with radian layer wall is arranged on the backrest place of knapsack, can provide support, improve the comfortableness carrying knapsack for a long time for the back of knapsack people.
Finally should be noted that; above embodiment illustrates the technical solution of the utility model; but not the restriction to the utility model protection domain; although done to explain to the utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (1)
1. one kind has the comfortable knapsack of file interlayer, comprise inclusion, braces, it is characterized in that, an independently file interlayer is provided with outside described inclusion, described file interlayer is the hollow housing of a five face closures opening, file interlayer has the hard layer wall of not easily deformation, and hard layer wall has radian, and the area of section of file interlayer is greater than the open and flat area of A4 paper; Described file interlayer opening part is provided with to be renovated, and renovate and be connected with file interlayer by rotating shaft, described file interlayer is located at the backrest place of inclusion, and hard layer wall concave face towards inclusion, crowning outwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335731.1U CN204698062U (en) | 2015-05-22 | 2015-05-22 | A kind of comfortable knapsack with file interlayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520335731.1U CN204698062U (en) | 2015-05-22 | 2015-05-22 | A kind of comfortable knapsack with file interlayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204698062U true CN204698062U (en) | 2015-10-14 |
Family
ID=54277692
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520335731.1U Expired - Fee Related CN204698062U (en) | 2015-05-22 | 2015-05-22 | A kind of comfortable knapsack with file interlayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204698062U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175043A (en) * | 2016-08-31 | 2016-12-07 | 南京白云化工环境监测有限公司 | A kind of site environment monitors multi-functional sampling knapsack |
-
2015
- 2015-05-22 CN CN201520335731.1U patent/CN204698062U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106175043A (en) * | 2016-08-31 | 2016-12-07 | 南京白云化工环境监测有限公司 | A kind of site environment monitors multi-functional sampling knapsack |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160522 |