CN202445404U - Knapsack - Google Patents
Knapsack Download PDFInfo
- Publication number
- CN202445404U CN202445404U CN2012200059815U CN201220005981U CN202445404U CN 202445404 U CN202445404 U CN 202445404U CN 2012200059815 U CN2012200059815 U CN 2012200059815U CN 201220005981 U CN201220005981 U CN 201220005981U CN 202445404 U CN202445404 U CN 202445404U
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- China
- Prior art keywords
- inclusion
- knapsack
- trailing flank
- utility
- model
- 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 relates to an article for daily use and provides a knapsack which in structure and comfortable to wear and has pressure-stabilizing and pressure-reducing functions. The knapsack comprises a bag body with an opening, wherein a zipper is arranged at the opening end of the bag body, two shoulder straps which are symmetrical to each other are arranged on the rear side surface of the bag body, and a detachable constant-temperature ice pad is arranged on the back side surface of the bag body.
Description
Technical field
The utility model relates to a kind of daily necessities, particularly a kind of knapsack.
Background technology
Knapsack both can be used to carry carry-on articles as articles for use common in the daily life, also can be used for the clothes of arranging in pairs or groups; The Zhang, a state in the Zhou Dywnasty shows individual character and the taste of oneself, main single shoulder knapsack and the backpack of dividing, and backpack is with respect to single its balance more of bearing a heavy burden of shoulder knapsack; Use feeling is more comfortable, generally comprises the inclusion that is provided with opening, and the openend of said inclusion is equipped with slide fastener; Said inclusion is made up of along the leading flank, left surface, trailing flank, right flank, upper side and the downside that link to each other respectively sides adjacent, and the trailing flank of said inclusion is provided with two symmetrical shoulder belts, still; Existing backpack in use, its trailing flank is close to the back of human body, summer or weather is the season of heat; People carry for a long time; That human body back can be felt is airtight, damp and hot, the sweat in the body can't in time evaporate, and carries on the back uncomfortablely at back, influences its result of use.
Summary of the invention
Therefore, to above-mentioned problem, the utility model propose a kind of simple in structure, carry knapsack comfortable, that have constant temperature cooling function.
For solving this technical problem; The utility model is taked following scheme: a kind of knapsack, comprise inclusion with opening, and the openend of said inclusion is equipped with slide fastener; The trailing flank of said inclusion is provided with two symmetrical shoulder belts, the also removable constant temperature ice pad that is provided with on the trailing flank of said inclusion.
Further improvedly be: the trailing flank of said inclusion is provided with sandwich bag, and said constant temperature ice pad is removable to be located on the sandwich bag of inclusion trailing flank.
Further improvedly be: the openend of said sandwich bag is provided with slide fastener.
Through adopting the aforementioned techniques scheme, the beneficial effect of the utility model is: the trailing flank of the utility model knapsack inclusion is provided with two symmetrical shoulder belts, the also removable constant temperature ice pad that is provided with on the trailing flank of said inclusion; The effect of the persevering temperature drop temperature of constant temperature ice spacer; Can fall body temperature, the function of automatic heat absorption is arranged, carry in the weather borough chief time that temperature is higher; Can not give damp and hot, the air-locked sensation of people, when making the people bear backpack more easily, feel more comfortable.
Description of drawings
Fig. 1 is the utility model embodiment perspective view.
Fig. 2 is the utility model embodiment structure sketch map.
The specific embodiment
Combine the accompanying drawing and the specific embodiment that the utility model is further specified at present.
Implement to disclose a kind of knapsack with reference to figure 1 and Fig. 2 the utility model; Comprise inclusion 1 with opening; The openend of said inclusion 1 is equipped with slide fastener, and said inclusion is made up of along the leading flank 11, left surface 12, trailing flank 13, right flank 14, upper side 15 and the downside 16 that link to each other respectively sides adjacent, and the trailing flank 13 of said inclusion 1 is provided with two symmetrical shoulder belts 2; The also removable constant temperature ice pad 3 that is provided with on the trailing flank 13 of said inclusion 1; The trailing flank 13 of said inclusion 1 is provided with sandwich bag 14, and said constant temperature ice pad 3 is removable to be located on the sandwich bag 17 of inclusion 1 trailing flank 13, and the openend of said sandwich bag is provided with slide fastener 4.
The trailing flank of the utility model knapsack inclusion is provided with two symmetrical shoulder belts; The also removable constant temperature ice pad that is provided with on the trailing flank of said inclusion, body temperature can fall in the effect of the persevering temperature drop temperature of constant temperature ice spacer; The function that automatic heat absorption is arranged; The weather borough chief time in that temperature is higher is carried, and can not give damp and hot, the air-locked sensation of people, when making the people bear backpack more easily, feel more comfortable.
Although specifically show and introduced the utility model in conjunction with preferred embodiment; The those skilled in the art should be understood that; In the utility model spirit that does not break away from appended claims and limited and scope; Can make various variations to the utility model in form with on the details, be the protection domain of the utility model.
Claims (3)
1. a knapsack comprises the inclusion with opening, and the openend of said inclusion is equipped with slide fastener, and the trailing flank of said inclusion is provided with two symmetrical shoulder belts, it is characterized in that: the also removable constant temperature ice pad that is provided with on the trailing flank of said inclusion.
2. knapsack according to claim 1 is characterized in that: the trailing flank of said inclusion is provided with sandwich bag, and said constant temperature ice pad is removable to be located on the sandwich bag of inclusion trailing flank.
3. knapsack according to claim 2 is characterized in that: the openend of said sandwich bag is provided with slide fastener.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200059815U CN202445404U (en) | 2012-01-06 | 2012-01-06 | Knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012200059815U CN202445404U (en) | 2012-01-06 | 2012-01-06 | Knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202445404U true CN202445404U (en) | 2012-09-26 |
Family
ID=46861308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012200059815U Expired - Fee Related CN202445404U (en) | 2012-01-06 | 2012-01-06 | Knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202445404U (en) |
-
2012
- 2012-01-06 CN CN2012200059815U patent/CN202445404U/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: 20120926 Termination date: 20150106 |
|
| EXPY | Termination of patent right or utility model |