CN201948221U - Strap structure of backpack - Google Patents
Strap structure of backpack Download PDFInfo
- Publication number
- CN201948221U CN201948221U CN201020674936XU CN201020674936U CN201948221U CN 201948221 U CN201948221 U CN 201948221U CN 201020674936X U CN201020674936X U CN 201020674936XU CN 201020674936 U CN201020674936 U CN 201020674936U CN 201948221 U CN201948221 U CN 201948221U
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- CN
- China
- Prior art keywords
- braces
- strap
- little
- piece
- utility
- 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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Abstract
The utility model discloses a strap structure of a backpack. The strap structure comprises a strap body; the strap body comprises a plurality of small strap blocks and a bendable connecting strip; the small strap blocks are arranged in sequence and are connected together through the connecting strip; and the adjacent small strap blocks are in close fit with each other. When being bent, the strap body forms a bendable strap taking the connecting strip as the main component; and when the strap body is straightened, the small strap blocks are in close fit with one other, so that the strap body forms a strap capable of serving as a pull rod. The strap structure has a simple structure and can not only be bent for use but also serve as a pull rod.
Description
Technical field
The utility model relates to a kind of braces of knapsack, more particularly, relates to a kind of not only flexible use but also can be used as the braces structure of the knapsack that pull bar uses.
Background technology
Various knapsacks are arranged on the market, multifarious, a feast for the eyes.Correspondingly, various knapsack braces have also appearred.At present, the braces of traditional backpacks only can bending so that the user carries or shoulders knapsack, its function is comparatively single.
The utility model content
Technical problem to be solved in the utility model provides a kind of braces structure of knapsack simple in structure, and the braces structure of this knapsack not only can crookedly be used but also can be used as pull bar and use.
In order to solve the problems of the technologies described above, the utility model has adopted following technical scheme:
A kind of braces structure of knapsack, it comprises the braces body, and this braces body is made up of several little braces pieces and a flexible connection strap, and above-mentioned little braces piece is arranged in order successively and is linked together adjacent little braces piece phase close-fitting by described connection strap; When described braces body was crooked, described braces body had formed with the flexible braces of connection strap as main part; When described braces body stretched, described braces body had formed the braces that can be used as the pull bar use that forms with each little braces piece phase close-fitting.
Preferably, described little braces piece is cube or cuboid.
Preferably, it also comprises the bed of cloth that is wrapped in external of described braces.
The utility model is after adopting said structure, because connection strap is flexible, and each little braces piece is to arrange in order and the phase close-fitting, so when the braces body is crooked, the braces body has formed with the flexible braces of connection strap as main part, when the braces body stretched, the braces body had formed the braces that can be used as the pull bar use that forms with each little braces piece phase close-fitting.So the utility model not only can crookedly use but also can be used as pull bar and use, in addition, the utility model is simple in structure, and its processing and manufacturing is easy, easily forms and produces in batches.
After the detailed description of reading embodiment of the present utility model in conjunction with the accompanying drawings, it is clearer that characteristics of the present utility model and advantage will become.
Description of drawings
Fig. 1 is the structural representation of braces structure under case of bending of knapsack of the present utility model; And
Fig. 2 is the structural representation of braces structure under straight configuration of knapsack of the present utility model.
The specific embodiment
With an embodiment the utility model is described in further detail below, but should illustrates, protection domain of the present utility model is not limited only to this.
Consult Fig. 1 and Fig. 2, a kind of braces structure of knapsack, it comprises braces body 10, according to actual needs, and can be at braces body 10 coated outside, one bed of cloths (not shown), wherein, little braces piece 102 can be cube or cuboid etc.Braces body 10 is made up of several little braces pieces 102 and a flexible connection strap 101, and above-mentioned little braces piece 102 is arranged in order successively and linked together adjacent little braces piece 102 phase close-fittings by described connection strap 101.When 10 bendings of braces body, braces body 10 has formed with the flexible braces of connection strap 101 as main part; When braces body 10 stretched, braces body 10 had formed the braces that can be used as the pull bar use that forms with each little braces piece 102 phase close-fitting.
When present embodiment is used, can according to actual needs the braces structural bending of knapsack of the present utility model be used, see Fig. 1, perhaps stretching as the pull bar use, see Fig. 2.
Though described embodiment of the present utility model in conjunction with the accompanying drawings; but those skilled in the art can make various distortion or modification within the scope of the appended claims; as long as be no more than the described protection domain of claim of the present utility model, all should be within protection domain of the present utility model.
Claims (3)
1. the braces structure of a knapsack, it is characterized in that: it comprises braces body (10), this braces body (10) is made up of several little braces pieces (102) and a flexible connection strap (101), above-mentioned little braces piece (102) is arranged in order successively and is linked together adjacent little braces piece (102) phase close-fitting by described connection strap (101); When described braces body (10) was crooked, described braces body (10) had formed with the flexible braces of connection strap (101) as main part; When described braces body (10) when stretching, described braces body (10) has formed with what each little braces piece (102) phase close-fitting formed and can be used as the braces that pull bar uses.
2. the braces structure of knapsack according to claim 1, it is characterized in that: described little braces piece (102) is cube or cuboid.
3. the braces structure of knapsack according to claim 1 is characterized in that: it also comprises the bed of cloth that is wrapped in described braces body (10) outside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020674936XU CN201948221U (en) | 2010-12-22 | 2010-12-22 | Strap structure of backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020674936XU CN201948221U (en) | 2010-12-22 | 2010-12-22 | Strap structure of backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201948221U true CN201948221U (en) | 2011-08-31 |
Family
ID=44492353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020674936XU Expired - Fee Related CN201948221U (en) | 2010-12-22 | 2010-12-22 | Strap structure of backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201948221U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634543A (en) * | 2018-08-10 | 2018-10-12 | 朱海林 | A kind of rod piece and pull rod knapsack |
-
2010
- 2010-12-22 CN CN201020674936XU patent/CN201948221U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108634543A (en) * | 2018-08-10 | 2018-10-12 | 朱海林 | A kind of rod piece and pull rod knapsack |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110831 Termination date: 20121222 |