CN203913831U - Portable multi-function knapsack - Google Patents
Portable multi-function knapsack Download PDFInfo
- Publication number
- CN203913831U CN203913831U CN201420277008.8U CN201420277008U CN203913831U CN 203913831 U CN203913831 U CN 203913831U CN 201420277008 U CN201420277008 U CN 201420277008U CN 203913831 U CN203913831 U CN 203913831U
- Authority
- CN
- China
- Prior art keywords
- parcel
- large bag
- internal layer
- layer
- bag extension
- 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
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a kind of portable multi-function knapsack, comprises outer parcel and is connected to the large bag extension layer of internal layer in this skin parcel; Wherein the large bag extension layer of internal layer lower edge is connected to outer parcel upper end-face edge opening part inner side, and the large bag extension layer of internal layer can be received in outer parcel by foldable integral; Outer parcel and the large bag extension layer of internal layer upper end are the safe opening of zip mode; Outer parcel is provided with the band of an adjustable in length.The utility model can be used as parcel and relatively large knapsack respectively by taking in and emit the large bag extension layer of internal layer; Under parcel state, this band can be realized different carrying modes by adjusting length, and length is the shortest is can twine on waist to use as purse, and the band that further lengthens can be used as chest bag and is inclined cross in front or back, put to can be used as when the longest and tiltedly carry parcel or single shoulder parcel on the arm, carry all very convenient; Under large bag state, can hold relatively many article, by the Braces hanged over tow shoulders on the large bag extension layer of internal layer, carry on the back on both shoulders.
Description
Technical field
The utility model relates to a kind of portable multi-function knapsack.
Background technology
Existing knapsack purposes is simple, how can only use as school bag or both shoulders bag, and functional comparatively single, take in taxonomy of goods less, in addition, empty bag or contain a small amount of article time, knapsack volume seems excessive, demonstrates the waste in nonessential space and the defect of being inconvenient to carry.
Utility model content
The technical problems to be solved in the utility model is the above-mentioned defect that how to overcome prior art, and a kind of portable multi-function knapsack is provided.
For solving the problems of the technologies described above, this portable multi-function knapsack comprises outer parcel and is connected to the large bag extension layer of internal layer in this skin parcel; Wherein the large bag extension layer of internal layer lower edge is connected to outer parcel upper end-face edge opening part inner side, and the large bag extension layer of internal layer can be received in outer parcel by foldable integral; Outer parcel and the large bag extension layer of internal layer upper end are the safe opening of zip mode; Outer parcel is provided with the band of an adjustable in length.
As optimization, described outer parcel is provided with a plurality of outer side pockets and for taking in the mesh liner of band.
As optimization, the large bag extension layer of described internal layer is provided with a plurality of interior side pockets.
As optimization, the large bag extension layer of described internal layer is provided with Braces hanged over tow shoulders.
The utility model portable multi-function Knapsack structure is simple, easy to use, with low cost, diverse in function, can as parcel and relatively large knapsack, use respectively by taking in and emit the large bag extension layer of internal layer; Under parcel state, this band can be realized different carrying modes by adjusting length, and length is the shortest is can twine on waist to use as purse, and the band that further lengthens can be used as chest bag and is inclined cross in front or back, put to can be used as when the longest and tiltedly carry parcel or single shoulder parcel on the arm, carry all very convenient; Under large bag state, can hold relatively many article, by the Braces hanged over tow shoulders on the large bag extension layer of internal layer, carry on the back on both shoulders.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model portable multi-function knapsack is described further:
Fig. 1 is after the large bag extension layer of the internal layer of this portable multi-function knapsack is taken in, the main line of vision structural representation of parcel state;
Fig. 2 is that after the large bag extension layer of the internal layer of this portable multi-function knapsack is taken in, the backsight of parcel state is to structural representation;
Fig. 3 is that the parcel state of this portable multi-function knapsack is as the use state reference map of purse;
Fig. 4 is that the parcel state of this portable multi-function knapsack is as the use state reference map of chest bag;
Fig. 5 is that the parcel state of this portable multi-function knapsack is as the use state reference map that is inclined cross bag;
Fig. 6 is after the large bag extension layer of the internal layer of this portable multi-function knapsack is emitted, and wraps greatly the Facad structure schematic diagram of state;
Fig. 7 is after the large bag extension layer of the internal layer of this portable multi-function knapsack is emitted, and wraps greatly the structure schematic diagram of state;
Fig. 8 is the use state reference map of the large bag state of this portable multi-function knapsack; .
In figure: side pocket, 8-Braces hanged over tow shoulders in the outer parcel of 1-, the large bag extension layer of 2-internal layer, the safe opening of 3-zip mode, 4-band, the outer side pocket of 5-, 6-mesh liner, 7-.
The specific embodiment
As shown in Fig. 1 to 8, this portable multi-function knapsack comprises outer parcel 1 and is connected to the large bag extension layer 2 of internal layer in this skin parcel 1; Wherein large bag extension layer 2 lower edge of internal layer are connected to outer parcel 1 upper end-face edge opening part inner side, and the large bag extension layer 2 of internal layer can be received in outer parcel 1 by foldable integral; Outer parcel 1 and the large bag extension layer of internal layer 2 upper ends are the safe opening 3 of zip mode; Outer parcel 1 is provided with the band 4 of an adjustable in length.
Described outer parcel 1 is provided with a plurality of outer side pockets 5 and for taking in the mesh liner 6 of band.The large bag extension layer 2 of described internal layer is provided with a plurality of interior side pockets 7.The large bag extension layer 2 of described internal layer is provided with Braces hanged over tow shoulders 8.
Above-mentioned embodiment is intended to illustrate the utility model and can be professional and technical personnel in the field's realization or use; it will be apparent for those skilled in the art that above-mentioned embodiment is modified; therefore the utility model includes but not limited to above-mentioned embodiment; any these claims or description of meeting described; meet the product with principle disclosed herein and novelty, inventive features, within all falling into protection domain of the present utility model.
Claims (4)
1. a portable multi-function knapsack, is characterized in that: comprise outer parcel (1) and be connected to the large bag extension layer of internal layer (2) in this skin parcel (1); Wherein the large bag extension layer of internal layer (2) lower edge is connected to outer parcel (1) upper end-face edge opening part inner side, and the large bag extension layer of internal layer (2) can be received in outer parcel (1) by foldable integral; Outer parcel (1) and the large bag extension layer of internal layer (2) upper end are the safe opening of zip mode (3); Outer parcel (1) is provided with the band (4) of an adjustable in length.
2. portable multi-function knapsack according to claim 1, is characterized in that: described outer parcel (1) is provided with a plurality of outer side pockets (5) and for taking in the mesh liner (6) of band.
3. portable multi-function knapsack according to claim 1, is characterized in that: the large bag extension layer of described internal layer (2) is provided with a plurality of interior side pockets (7).
4. portable multi-function knapsack according to claim 1, is characterized in that: the large bag extension layer of described internal layer (2) is provided with Braces hanged over tow shoulders (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277008.8U CN203913831U (en) | 2014-05-28 | 2014-05-28 | Portable multi-function knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420277008.8U CN203913831U (en) | 2014-05-28 | 2014-05-28 | Portable multi-function knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203913831U true CN203913831U (en) | 2014-11-05 |
Family
ID=51809732
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420277008.8U Expired - Fee Related CN203913831U (en) | 2014-05-28 | 2014-05-28 | Portable multi-function knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203913831U (en) |
-
2014
- 2014-05-28 CN CN201420277008.8U patent/CN203913831U/en not_active Expired - Fee Related
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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: 20141105 Termination date: 20170528 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |