CN204467313U - Be easy to carry the knapsack of lunch box - Google Patents
Be easy to carry the knapsack of lunch box Download PDFInfo
- Publication number
- CN204467313U CN204467313U CN201520167606.4U CN201520167606U CN204467313U CN 204467313 U CN204467313 U CN 204467313U CN 201520167606 U CN201520167606 U CN 201520167606U CN 204467313 U CN204467313 U CN 204467313U
- Authority
- CN
- China
- Prior art keywords
- bag body
- school bag
- lunch box
- knapsack
- upper strata
- 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 discloses the knapsack of the lunch box that is easy to carry, comprise upper strata school bag body, it is characterized in that, telescopic lower floor school bag body is connected with bottom the school bag body of described upper strata, described lower floor school bag body comprises the lower level floor with certain degree of hardness, connect the sidewall of upper strata school bag body and lower level floor, described sidewall comprises outer field lateral wall and internal layer, telescopic madial wall, height after described madial wall flattens is greater than the height of lateral wall, described lateral wall is provided with the first slide fastener and first pull head in ring week, the top of described lower floor school bag body and the bottom of upper strata school bag body are provided with the second corresponding slide fastener and the second pull head.Preferably, the height of described lateral wall is 2-6cm.Preferably, described lower level floor is provided with the gripper shoe for placing lunch box.The article such as very convenient working clan's carrying lunch box, when not carrying lunch box, profile is identical with traditional knapsack, and versatility is stronger.
Description
Technical field
The utility model relates to a kind of knapsack of the lunch box that is easy to carry.
Background technology
In recent years, food security goes wrong again and again, and working clan compares the fast food doted on and also again and again exposed environmental sanitation, nutrition problem etc., increasing working clan starts selection and provides lunch for oneself, Ji Dai meal race, particularly in some young white collars, troop of Dai Fan race more and more grows.
Provide lunch nutrition health again for oneself, but carrying of lunch box is inconvenient, and generally speaking, lunch box not only volume is larger, and add lunch, weight is also heavier, is inconvenient to carry, and adopts lunch box bag so more, lunch box bag be all independently, portable, for the working clan of majority, need portable class on the way or come off duty, using also is have inconvenience.For some people, divide possibly and you can well imagine a lunch box bag and handbag, inconvenient especially.
Utility model content
For the problems referred to above, the utility model provides a kind of knapsack of the lunch box that is easy to carry, the article such as very convenient working clan's carrying lunch box, and when not carrying lunch box, profile is identical with traditional knapsack, and versatility is stronger.
For realizing above-mentioned technical purpose, reach above-mentioned technique effect, the utility model is achieved through the following technical solutions:
Be easy to carry the knapsack of lunch box, comprise upper strata school bag body, it is characterized in that, telescopic lower floor school bag body is connected with bottom the school bag body of described upper strata, described lower floor school bag body comprises the lower level floor with certain degree of hardness, connect the sidewall of upper strata school bag body and lower level floor, described sidewall comprises outer field lateral wall and internal layer, telescopic madial wall, height after described madial wall flattens is greater than the height of lateral wall, described lateral wall is provided with the first slide fastener and first pull head in ring week, the top of described lower floor school bag body and the bottom of upper strata school bag body are provided with the second corresponding slide fastener and the second pull head.
Preferably, the height of described lateral wall is 2-6cm.
Preferably, described lower level floor is provided with the gripper shoe for placing lunch box.
When lunch box placed by needs, only the first slide fastener need be pulled open, madial wall is flattened, and namely the height of lower floor's school bag body increases, and opens the second slide fastener and can put into lunch box; When not needing to place lunch box, only the first slide fastener need be closed, madial wall cannot flatten, and namely the height of lower floor's school bag body reduces, the same with the normal knapsack used.Simply, convenient, fast, lunch box bag and handbag or knapsack are united two into one, and the back of the body is more laborsaving piggyback.
The beneficial effects of the utility model are: the article such as very convenient working clan's carrying lunch box, and when not carrying lunch box, profile is identical with traditional knapsack, and versatility is stronger.
Accompanying drawing explanation
Fig. 1 is that the utility model is easy to carry the structural representation of knapsack of lunch box;
The structural representation of Tu2Shi the utility model lower floor school bag body and madial wall;
Fig. 3 is the structural representation bottom the utility model school bag body;
The mark implication of accompanying drawing is as follows:
1: upper strata school bag body; 2: lower floor's school bag body; 3: bottom upper strata; 4: the second slide fasteners; 5: the second pull heads; 6: the first slide fasteners; 7: the first pull heads; 8: madial wall; 9: gripper shoe; 10: lateral wall.
Detailed description of the invention
Below in conjunction with accompanying drawing and specific embodiment, technical solutions of the utility model are described in further detail, to make those skilled in the art better can understand the utility model being implemented, but illustrated embodiment is not as to restriction of the present utility model.
As shown in Figure 1, be easy to carry the knapsack of lunch box, present understructure, comprise upper strata school bag body 1 and lower floor's school bag body 2, for the ease of understanding, point respective bottom of another name is bottom upper strata 3 and lower level floor (not indicating in figure), then bottom the upper strata of upper strata school bag body 1,3 are connected with telescopic lower floor school bag body 2, and described lower floor school bag body 2 comprises the lower level floor (being convenient to support lunch box) with certain degree of hardness, the sidewall connecting upper strata school bag body 1 and lower level floor.Described sidewall comprises outer field lateral wall 10 and internal layer, telescopic madial wall 8, and the height after described madial wall 8 flattens is greater than the height of lateral wall 10, and the height of preferred lateral wall 10 is between 2-6cm.
As shown in Figure 2, the two ends up and down of madial wall 8 to connect bottom upper strata 3 and lower level floor respectively, the two ends up and down of lateral wall 10 also to connect bottom upper strata 3 and lower level floor respectively, and described lateral wall 10 is provided with first slide fastener 6 and first pull head 7 in ring week, namely the first slide fastener 6 is end to end closed designs, opens or closed first slide fastener 6, and the height of lower floor's school bag body 2 can be made to increase or reduce, that is, lower floor's school bag body 2 is telescopic.In Fig. 1, the top of described lower floor school bag body 2 and the bottom of upper strata school bag body 1 are provided with the second corresponding slide fastener 4 and the second pull head 5, open the second slide fastener 4, namely open lower floor's school bag body 2, can put into article.
Preferably, bottom upper strata 3 and lower level floor be provided with gripper shoe 9 for placing lunch box, as shown in Figure 3, in order to reduce weight, gripper shoe 9 can select plastic plate, metal lath etc.
In order to prevent soup juice etc. from oozing out, waterproof coating can be provided with on lower floor's school bag body 2 inwall.
When lunch box placed by needs, only the first slide fastener 6 need be pulled open, madial wall 8 is flattened, and namely the height of lower floor's school bag body 2 increases, and opens the second slide fastener 4 and can put into lunch box; When not needing to place lunch box, only the first slide fastener 6 need be closed, madial wall 8 cannot flatten, and namely the height of lower floor's school bag body 2 reduces, the same with the normal knapsack used.Simply, convenient, fast, lunch box bag and handbag or knapsack are united two into one, and the back of the body is more laborsaving piggyback.The article such as very convenient working clan's carrying lunch box, when not carrying lunch box, profile is identical with traditional knapsack, and versatility is stronger.
These are only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every utilize the utility model description and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in the technical field that other are relevant, be all in like manner included in scope of patent protection of the present utility model.
Claims (6)
1. be easy to carry the knapsack of lunch box, comprise upper strata school bag body (1), it is characterized in that, described upper strata school bag body (1) bottom is connected with telescopic lower floor's school bag body (2), described lower floor's school bag body (2) comprises the lower level floor with certain degree of hardness, connect the sidewall of upper strata school bag body (1) and lower level floor, described sidewall comprises outer field lateral wall (10) and internal layer, telescopic madial wall (8), height after described madial wall (8) flattens is greater than the height of lateral wall (10), described lateral wall (10) is provided with the first slide fastener (6) and first pull head (7) in ring week, the top of described lower floor's school bag body (2) and the bottom on upper strata school bag body (1) are provided with corresponding the second slide fastener (4) and the second pull head (5).
2. the knapsack of the lunch box that is easy to carry according to claim 1, is characterized in that, the height of described lateral wall (15) is 2-6cm.
3. the knapsack of the lunch box that is easy to carry according to claim 1, is characterized in that, described lower level floor is provided with the gripper shoe (9) for placing lunch box.
4. the knapsack of the lunch box that is easy to carry according to claim 3, is characterized in that, described gripper shoe (9) is plastic plate.
5. the knapsack of the lunch box that is easy to carry according to claim 3, is characterized in that, described gripper shoe (9) is metal lath.
6. the knapsack of the lunch box that is easy to carry according to claim 2, is characterized in that, described lower floor school bag body (2) inwall is provided with waterproof coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167606.4U CN204467313U (en) | 2015-03-25 | 2015-03-25 | Be easy to carry the knapsack of lunch box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520167606.4U CN204467313U (en) | 2015-03-25 | 2015-03-25 | Be easy to carry the knapsack of lunch box |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204467313U true CN204467313U (en) | 2015-07-15 |
Family
ID=53623059
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520167606.4U Expired - Fee Related CN204467313U (en) | 2015-03-25 | 2015-03-25 | Be easy to carry the knapsack of lunch box |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204467313U (en) |
-
2015
- 2015-03-25 CN CN201520167606.4U patent/CN204467313U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150715 Termination date: 20160325 |