CN205267346U - Prevent dog -ear schoolbag - Google Patents
Prevent dog -ear schoolbag Download PDFInfo
- Publication number
- CN205267346U CN205267346U CN201620018301.1U CN201620018301U CN205267346U CN 205267346 U CN205267346 U CN 205267346U CN 201620018301 U CN201620018301 U CN 201620018301U CN 205267346 U CN205267346 U CN 205267346U
- Authority
- CN
- China
- Prior art keywords
- school bag
- compression spring
- block board
- book block
- books
- 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 belongs to the technical field of the study article, especially, relate to a prevent dog -ear schoolbag, be equipped with bookend with books on one side schoolbag inner wall of corresponding in written form in the schoolbag, bookend with be equipped with compression spring between the schoolbag inner wall, compression spring's one end demountable installation is in on the schoolbag inner wall, bookend is connected to the other end. The utility model discloses when placing books in the schoolbag, bookend is under compression spring spring action, and bookend can clip books to avoid the books dog -ear and damage the books affect using, prevent that the dog -ear is effectual.
Description
Technical field
The utility model belongs to study articles for use technical field, particularly relates to a kind of anti-knuckle school bag.
Background technology
The school bag that current student uses, when placing less books in school bag, books can not be close to school bag, books can slide in school bag, scatter so that the easy knuckle of books, thus damage books, impact uses, and the books leveling of knuckle is needed the longer time, expend energy on, and effect is also undesirable.
Practical novel content
The purpose of this utility model is to provide a kind of anti-knuckle school bag so that also can not make books knuckle when placing the books of lesser amt in school bag, it may also be useful to convenient, the anti-knuckle of books is effective.
The utility model realizes like this, a kind of anti-knuckle school bag, in described school bag, corresponding side school bag inwall written with books is provided with book block board, it is provided with compression spring between described book block board and described school bag inwall, one end of described compression spring can be dismantled and is arranged on described school bag inwall, and the other end connects book block board.
Improving as one, corresponding another side school bag inwall written with books is provided with book block board in described school bag, and book block board described in two is oppositely arranged arranged in parallel, is formed and put book chamber for what place books described in two between book block board.
As improving further, the bottom of described school bag is provided with flexible tie, and the two ends of described flexible tie connect the bottom of book block board described in two respectively.
Improving as one, be provided with every book plate described in two between book block board, the described bottom every book plate and described flexible tie offset.
Improving as one, the described school bag inwall being connected with described compression spring is provided with some convex posts, and one end of described compression spring is sleeved on described convex post, and the other end of described compression spring is fixedly connected with described book block board.
As improving further, the described school bag inwall being connected with described compression spring is provided with cloth cover, one end and the described school bag inwall of described cloth cover are connected by zipper, the other end is provided with elastic tape, the length of described cloth cover is less than the length of described compression spring, and described compression spring and the book block board being connected with described compression spring are all positioned at described cloth cover.
Improving as one, described compression spring is conical spring.
Improve as one, described book block board and be hard plastic board every book plate.
Owing to have employed technique scheme, the beneficial effects of the utility model are:
Owing to being provided with book block board in school bag, when placing books in school bag, book block board is under compression spring elastic force effect, book block board and the written of books offset, and then books and school bag inwall offset under compression spring elastic force effect, even if when making the books placing lesser amt, books also can be clamped by book block board, thus avoid books knuckle and damage books impact and use, anti-knuckle is effective, and owing to compression spring and school bag inwall removably connect, when placing a fairly large number of book in school bag and can push against with school bag inwall down to books, the book block board that can take off compression spring and be connected with compression spring, make full use of book package space.
Being oppositely arranged book block board arranged in parallel owing to being provided with two in school bag, under the elastic force effect of compression spring, books are clamped by two book block boards, thus avoid books knuckle and damage books impact and use, and anti-knuckle is effective.
Owing to the bottom of school bag is provided with flexible tie, the two ends of flexible tie connect the bottom of two book block boards respectively, it may also be useful to time, the bottom of books is placed on flexible tie, making the bottom of books concordant, the corner, bottom of the books contacted with book block board contacts with book block board, prevents corner knuckle bottom books.
Owing to being provided with every book plate between two book block boards, offset every the bottom of book plate and flexible tie, when the difference written not of uniform size of the books placed in school bag is bigger, by books bigger for written size differences being separated every book plate, make the corner of the books that written size differences is bigger and offset every book plate, avoid the corner of part books can not mutually extrude and cause knuckle.
School bag inwall owing to being connected with compression spring is provided with some convex posts, and one end of compression spring is sleeved on convex post, and the other end of compression spring is fixedly connected with book block board, the easy accessibility of compression spring.
School bag inwall owing to being connected with compression spring is provided with cloth cover, one end and the school bag inwall of cloth cover are connected by zipper, the other end is provided with elastic tape, the length of cloth cover is less than the length of compression spring, compression spring and the book block board being connected with compression spring are all positioned at cloth cover, avoid compression spring exposed and because of carelessness books are placed between compression spring and book block board, placement books are convenient, when dismantling compression spring and book block board when needs, first slide fastener is pulled to be pulled down by cloth cover, then compression spring and book block board, convenient disassembly is removed.
Owing to compression spring is conical spring, make compression spring have enough big compression stroke, ensure to have between book block board the space of enough placement books.
Being hard plastic board due to book block board with every book plate, structure is simple, and cost is low, and result of use is good.
Accompanying drawing explanation
Fig. 1 is the structural representation of embodiment one;
Fig. 2 is the structural representation in cloth cover in embodiment one;
Fig. 3 is the structural state figure of embodiment two;
Wherein: 1-school bag, 2-book block board, 3-compression spring, 4-puts book chamber, 5-flexible tie, 6-every book plate, the convex post of 7-, 8-cloth cover, 9-slide fastener, 10-elastic tape, 11-braces.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated. It is to be understood that specific embodiment described herein is only in order to explain the utility model, and it is not used in restriction the utility model.
Embodiment one
As Fig. 1 and Fig. 2 jointly shown in, a kind of anti-knuckle school bag, it is provided with two in this school bag 1 and it is oppositely arranged book block board 2 arranged in parallel, it is provided with compression spring 3 between one book block board 2 and school bag 1 inwall, one end of compression spring 3 can be dismantled and is arranged on school bag 1 inwall, the other end connects book block board 2, another book block board 2 is arranged on school bag 1 inwall, formed between two book block boards 2 and put book chamber 4 for what place books, specifically, the area of book block board 2 is more than or equal to the area of books, all can offset with book block board 2 to ensure the corner of books.
In the present embodiment, the bottom of school bag 1 is provided with flexible tie 5, and the two ends of flexible tie 5 connect the bottom of two book block boards 2 respectively.
In the present embodiment, it is provided with between two book block boards 2 every book plate 6, offsets every the bottom of book plate 6 and flexible tie 5, it is possible to the size selected every book plate 6 is set according to specific needs.
In the present embodiment, school bag 1 inwall being connected with compression spring 3 is provided with some convex posts 7, and one end of compression spring 3 is sleeved on convex post 7, and the other end of compression spring 3 is fixedly connected with book block board 2.
In the present embodiment, school bag 1 inwall being connected with compression spring 3 is provided with cloth cover 8, one end of cloth cover 8 is connected by slide fastener 9 with school bag 1 inwall, the other end is provided with elastic tape 10, the length of cloth cover 8 is less than the length of compression spring 3, and compression spring 3 and the book block board 2 being connected with compression spring 3 are all positioned at cloth cover 8, certainly, cloth cover 8 can also be connected with school bag 1 inwall by other structures such as thread gluing bands, as long as meeting the requirement of cloth for convenience detach cover 8.
In the present embodiment, compression spring 3 is preferably conical spring, and book block board 2 and be hard plastic board every book plate 6 also can use fiber board, certainly as long as hard is light. Of coursing, school bag 1 also arranges the structures such as braces 11 so that more convenient to use.
Embodiment two
As shown in Figure 3, the present embodiment is identical with the basic structure of embodiment one, its difference is, only on corresponding side school bag 1 inwall written with books, it is provided with book block board 2 in school bag 1, it is provided with compression spring 3 between this book block board 2 and school bag 1 inwall, one end of flexible tie 5 is connected with book block board 2, and the other end is connected on school bag 1 inwall relative with book block board 2.
The anti-knuckle school bag that the utility model provides, structure is simple so that also can not make books knuckle when placing the books of lesser amt in school bag, it may also be useful to convenient, the anti-knuckle of books is effective.
The foregoing is only better embodiment of the present utility model; not in order to limit the utility model; all any amendment, equivalent replacement and improvement etc. done within spirit of the present utility model and principle, all should be included within protection domain of the present utility model.
Claims (8)
1. an anti-knuckle school bag, it is characterized in that, in described school bag, corresponding side school bag inwall written with books is provided with book block board, it is provided with compression spring between described book block board and described school bag inwall, one end of described compression spring can be dismantled and is arranged on described school bag inwall, and the other end connects book block board.
2. anti-knuckle school bag according to claim 1, it is characterized in that, corresponding another side school bag inwall written with books is provided with book block board in described school bag, and book block board described in two is oppositely arranged arranged in parallel, is formed and put book chamber for what place books described in two between book block board.
3. anti-knuckle school bag according to claim 2, it is characterised in that, the bottom of described school bag is provided with flexible tie, and the two ends of described flexible tie connect the bottom of book block board described in two respectively.
4. anti-knuckle school bag according to claim 3, it is characterised in that, it is provided with every book plate described in two between book block board, the described bottom every book plate and described flexible tie offset.
5. anti-knuckle school bag according to claim 4, it is characterized in that, the described school bag inwall being connected with described compression spring is provided with some convex posts, and one end of described compression spring is sleeved on described convex post, and the other end of described compression spring is fixedly connected with described book block board.
6. anti-knuckle school bag according to claim 5, it is characterized in that, the described school bag inwall being connected with described compression spring is provided with cloth cover, one end and the described school bag inwall of described cloth cover are connected by zipper, the other end is provided with elastic tape, the length of described cloth cover is less than the length of described compression spring, and described compression spring and the book block board being connected with described compression spring are all positioned at described cloth cover.
7. anti-knuckle school bag according to claim 6, it is characterised in that, described compression spring is conical spring.
8. anti-knuckle school bag according to claim 6, it is characterised in that, described book block board and be hard plastic board every book plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018301.1U CN205267346U (en) | 2016-01-08 | 2016-01-08 | Prevent dog -ear schoolbag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620018301.1U CN205267346U (en) | 2016-01-08 | 2016-01-08 | Prevent dog -ear schoolbag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205267346U true CN205267346U (en) | 2016-06-01 |
Family
ID=56051988
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620018301.1U Expired - Fee Related CN205267346U (en) | 2016-01-08 | 2016-01-08 | Prevent dog -ear schoolbag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205267346U (en) |
-
2016
- 2016-01-08 CN CN201620018301.1U patent/CN205267346U/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: 20160601 Termination date: 20170108 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |