CN204599639U - A kind of school bag - Google Patents
A kind of school bag Download PDFInfo
- Publication number
- CN204599639U CN204599639U CN201420806920.8U CN201420806920U CN204599639U CN 204599639 U CN204599639 U CN 204599639U CN 201420806920 U CN201420806920 U CN 201420806920U CN 204599639 U CN204599639 U CN 204599639U
- Authority
- CN
- China
- Prior art keywords
- line
- school bag
- tightens
- back side
- stretches out
- 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
Abstract
The utility model relates to schooling apparatus field, is related specifically to a kind of school bag.Comprise inclusion and braces, the position, middle and lower part, the back side of described inclusion is provided with shrinking zone, have in the back side connect upper end on tighten up line and be connected lower end under tighten up line, the upper and lower other end tightening up line stretches out in shrinking zone, the described upper and lower line that tightens up is two and connects school bag both sides respectively, upper and lowerly tightens up the part that line stretches out breathing zone and does knotting process.The utility model structure is simple, can strain upper and lower shrinkage front, avoiding article all to drop bottom school bag when holding a large amount of little article.
Description
Technical field
The utility model relates to schooling apparatus field, is related specifically to a kind of school bag.
Background technology
Existing school bag is all right when holding large article, but there will be article when holding a large amount of little article and all overstock bottom school bag, makes school bag can not uniform stressed, and as easy as rolling off a log damage, we shoulder and also can feel under the weather.
Summary of the invention
The utility model, in order to make up the deficiencies in the prior art, provides a kind of school bag.
The utility model is achieved by the following technical solution:
A kind of school bag, comprise inclusion and braces, it is characterized in that: the position, middle and lower part, the back side of described inclusion is provided with shrinking zone, have in the back side connect upper end on tighten up line and be connected lower end under tighten up line, the upper and lower other end tightening up line stretches out in shrinking zone, the described upper and lower line that tightens up is two and connects school bag both sides respectively, upper and lowerly tightens up the part that line stretches out breathing zone and does knotting process.
The utility model structure is simple, can strain upper and lower shrinkage front, avoiding article all to drop bottom school bag when holding a large amount of little article.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the utility model is further described.
Fig. 1 is structural representation of the present utility model.
In figure, 1 inclusion, 2 braces, 3 shrinking zones, cinch cord on 4,5 times cinch cord.
Detailed description of the invention
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises inclusion 1 and braces 2, the position, middle and lower part, the back side of described inclusion is provided with shrinking zone 3, have in the back side connect upper end on tighten up line 4 and be connected lower end under tighten up line 5, the upper and lower other end tightening up line stretches out in shrinking zone, the described upper and lower line that tightens up is two and connects school bag both sides respectively, upper and lowerly tightens up the part that line stretches out breathing zone and does knotting process.
Claims (1)
1. a school bag, comprise inclusion (1) and braces (2), it is characterized in that: the position, middle and lower part, the back side of described inclusion is provided with shrinking zone (3), have in the back side connect upper end on tighten up line (4) and be connected lower end under tighten up line (5), the upper and lower other end tightening up line stretches out in shrinking zone, the described upper and lower line that tightens up is two and connects school bag both sides respectively, upper and lowerly tightens up the part that line stretches out breathing zone and does knotting process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806920.8U CN204599639U (en) | 2014-12-19 | 2014-12-19 | A kind of school bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420806920.8U CN204599639U (en) | 2014-12-19 | 2014-12-19 | A kind of school bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204599639U true CN204599639U (en) | 2015-09-02 |
Family
ID=53952249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420806920.8U Expired - Fee Related CN204599639U (en) | 2014-12-19 | 2014-12-19 | A kind of school bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204599639U (en) |
-
2014
- 2014-12-19 CN CN201420806920.8U patent/CN204599639U/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: 20150902 Termination date: 20151219 |
|
| EXPY | Termination of patent right or utility model |