CN211021372U - Book and stationery storage device easy to carry - Google Patents
Book and stationery storage device easy to carry Download PDFInfo
- Publication number
- CN211021372U CN211021372U CN201922274992.8U CN201922274992U CN211021372U CN 211021372 U CN211021372 U CN 211021372U CN 201922274992 U CN201922274992 U CN 201922274992U CN 211021372 U CN211021372 U CN 211021372U
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- book
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- rope
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Abstract
The utility model relates to a books strorage device technical field specifically is an easily carried books stationery strorage device, the back below of books collecting bag is provided with the buckle of two symmetric distributions, and the position department that corresponds the buckle the top at the books collecting bag back is provided with constriction device, the back middle part position department of books collecting bag is provided with the pull rod area, link to each other through the braces rope between buckle and the constriction device, the one end that the braces rope corresponds the buckle is provided with the metal and bordures. The utility model discloses a mode of dual-purpose package, both can be portable but the both shoulders back of the body, it is practical convenient, can adopt different usages in different occasions, and the switching mutually noninterfere of dual mode, we can contract shoulders back of the body area when portable, save space, conveniently carry, can pull out the braces rope and combine with the below buckle when using the both shoulders package, accomplish the both shoulders back of the body, it is convenient to use, improved and used experience.
Description
Technical Field
The utility model relates to a books strorage device technical field specifically is an easily portable books stationery strorage device.
Background
Books can improve people's knowledge, and some people who like to read books all can carry books and mark stationery when going out, can all use the collecting bag in order to carry books and stationery in order to make things convenient for
But the collecting bag on the existing market all adopts single mode of carrying, can't realize two kinds of modes of carrying, and the knapsack on the market at present can not collect the band simultaneously, has influenced the result of use. Accordingly, those skilled in the art have provided an easily portable book and stationery storage device which solves the above-mentioned problems of the background art.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an easily portable books stationery strorage device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: an easy-to-carry book and stationery storage device comprises a book storage bag, wherein side pockets are sewn at the positions of the lower sections of the two sides of the book storage bag, a hand-held belt is arranged above the book storage bag, a fixed handle is fixed at the middle section of the hand-held belt, one side of the book storage bag is provided with an earphone hole, and one side of the book containing bag is provided with a USB interface at the position below the earphone hole, the upper opening of the book containing bag is connected through a zipper, two symmetrically distributed buckles are arranged below the back surface of the book containing bag, and the position of the uppermost part of the back of the book containing bag corresponding to the buckle is provided with a contraction device, the middle part of the back of the book containing bag is provided with a pull rod belt, the buckle is connected with the contraction device through a strap rope, and a metal wrapping edge is arranged at one end, corresponding to the buckle, of the strap rope.
As a further aspect of the present invention: the retraction device comprises a barrel body connected with the back of the book containing bag, a rotating shaft is fixed at the position, located at the center, of the inner side of the barrel body, a spring is fixedly sleeved outside the rotating shaft, and a metal barrier strip is fixed at one end of the spring.
As a further aspect of the present invention: the front side of barrel is opened and is equipped with the notch, and the internal diameter of notch and the external diameter phase-match of braces rope.
As a further aspect of the present invention: the metal barrier strip and the strap rope are pressed and fixed, and the size of the metal barrier strip is larger than the inner diameter of the notch.
As a further aspect of the present invention: the strap rope is a member made of nylon material, and the thickness of the strap rope is 0.1 cm.
As a further aspect of the present invention: the inside of books collecting bag is provided with the treasured that charges, and charges the treasured and link to each other with the USB interface electrical property.
As a further aspect of the present invention: the buckle is a component made of stainless steel materials, and the buckle is of a structure shaped like a Chinese character 'ri'.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a mode of dual-purpose package, both can be portable but the both shoulders back of the body, it is practical convenient, can adopt different usages in different occasions, and the switching mutually noninterfere of dual mode, we can contract shoulders back of the body area when portable, save space, conveniently carry, can pull out the braces rope and combine with the below buckle when using the both shoulders package, accomplish the both shoulders back of the body, it is convenient to use, improved and used experience.
Drawings
FIG. 1 is a schematic view of a portable book and stationery storage device;
FIG. 2 is a rear view of an easy to carry book and stationery storage device;
fig. 3 is a schematic view of a retractable structure of the portable book and stationery storage device.
In the figure: 1. fixing a handle; 2. a hand strap; 3. a zipper; 4. an earphone hole; 5. a USB interface; 6. a book storage bag; 7. a side pocket; 8. a barrel; 9. a harness cord; 10. metal wrapping; 11. a pull rod strap; 12. buckling; 13. a rotating shaft; 14. a spring; 15. a metal barrier strip.
Detailed Description
Referring to fig. 1-3, in the embodiment of the present invention, a portable book and stationery storage device comprises a book storage bag 6, wherein side pockets 7 are sewn at the lower sections of both sides of the book storage bag 6, a hand strap 2 is arranged above the book storage bag 6, a fixed handle 1 is fixed at the middle section of the hand strap 2, an earphone hole 4 is formed at one side of the book storage bag 6, a USB port 5 is arranged at the lower section of the earphone hole 4 at one side of the book storage bag 6, the upper opening of the book storage bag 6 is connected by a zipper 3, two symmetrically distributed buckles 12 are arranged below the back of the book storage bag 6, a contraction device is arranged at the uppermost part of the back of the book storage bag 6 corresponding to the buckle 12, a pull rod belt 11 is arranged at the middle position of the back of the book storage bag 6, the buckles 12 are connected with the contraction device by a strap 9, one end of the strap 9 corresponding to the buckle 12 is provided with a metal edge cover 10.
In fig. 2 and 3: the constriction device includes the barrel 8 that links to each other with 6 backs of books collecting bag, the inboard of barrel 8 is located central point and puts the department and be fixed with pivot 13, the outside of pivot 13 is cup jointed and is fixed with spring 14, the one end of spring 14 is fixed with metal barrier strip 15, the one end that directly drags braces rope 9 when using the both shoulders back of the body is directly pulled down and is linked to each other with buckle 12, it is fixed to form the block, accomplish the both shoulders back of the body, directly untie braces rope 9 and buckle 12 when not using, braces rope 9 drives braces rope 9 rolling in barrel 8 according to the tension of spring 14 self, realize forming quick rolling, and the utility model has the advantages of convenient use and space saving.
In fig. 3: the front side of barrel 8 is opened and is equipped with the notch, and the internal diameter of notch and the external diameter phase-match of braces rope 9, the convenient braces rope 9 of size of notch passes.
In fig. 3: the metal barrier strip 15 and the strap rope 9 are fixed in a pressing mode, the size of the metal barrier strip 15 is larger than the inner diameter of the notch, the size of the metal barrier strip 15 can be limited by the inner diameter of the notch, and therefore the problem that the spring 14 is prevented from being pulled out is solved.
In fig. 1: the strap rope 9 is a nylon component, the thickness of the strap rope 9 is 0.1cm, the strap rope 9 made of nylon has the effects of abrasion resistance and water resistance, and the service life of the strap rope is effectively prolonged.
In fig. 1: the inside of books collecting bag 6 is provided with the treasured that charges, and charges the treasured and link to each other with 5 electrical properties of USB interface, charges through charging wire connection USB interface 5 and external power supply when precious does not have the electricity, can carry out the energy and supply, connects USB interface 5 and mobile device through the power cord when going out, can realize charging to mobile device, has increased the practicality.
In fig. 2: buckle 12 is a stainless steel's component, and buckle 12 is "day" font structure, and stainless steel's buckle 12 is difficult for rustting under the chance water condition, and is durable unchangeable, passes the hole of "day" font structure top with the one end of braces rope 9, bypasses the horizontal pole in the middle of again and passes the realization to the fixing of braces rope 9 in the hole of below.
The utility model discloses a theory of operation is: the portable mode of two forms is realized through the strap rope 9 and the hand strap 2, the bag can be carried by hand, and can also be carried by two shoulders, the book collecting bag 6 can be carried through the hand strap 2 in daily use, the fixed handle 1 is designed in the middle of the hand strap 2, the bag is convenient to grab, the phenomenon of cutting hands is avoided, the comfort is increased, meanwhile, the book collecting bag 6 can be conveniently hung on the wall through the hand strap 2, and the occupied space can be reduced;
when using the both shoulders back of the body, the one end of directly dragging braces rope 9 is directly pulled down, pass the hole of "day" font structure top with the one end of braces rope 9 simultaneously, cross the horizontal pole in the middle of rethreading and pass the realization and to brace rope 9 fixed in the hole of below, accomplish the both shoulders back of the body, when not using the both shoulders back of the body, directly untie braces rope 9 and buckle 12, brace rope 9 drives brace rope 9 according to the tension of spring 14 self and rolls up in barrel 8, realize forming quick rolling, and has convenient to use, the effect of saving space, books collecting bag 6 side still is provided with USB interface 5 in addition, it charges for the mobile device to make things convenient for us to go out, and books collecting bag 6 side still is furnished with the earphone hole, make things convenient for us to listen to the song in-process cell-phone can put into the bag and accomodate when going out.
The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides an easily portable books stationery strorage device, includes book collecting bag (6), its characterized in that: the two sides of the book containing bag (6) are respectively sewed with a side pocket (7) at the lower section position, a hand strap (2) is arranged above the book containing bag (6), a fixed handle (1) is fixed at the middle section position of the hand strap (2), an earphone hole (4) is arranged at one side of the book containing bag (6), a USB interface (5) is arranged at the lower position of the earphone hole (4) at one side of the book containing bag (6), the upper opening of the book containing bag (6) is connected through a zipper (3), two symmetrically distributed buckles (12) are arranged below the back of the book containing bag (6), a contraction device is arranged at the position corresponding to the buckle (12) at the top of the back of the book containing bag (6), a pull rod belt (11) is arranged at the middle position of the back of the book containing bag (6), and the buckles (12) are connected with the contraction device through a back belt rope (9), one end of the strap rope (9) corresponding to the buckle (12) is provided with a metal wrapping edge (10).
2. The portable book and stationery storage device of claim 1 further comprising: the constriction device includes barrel (8) that links to each other with books collecting bag (6) back, the inboard of barrel (8) is located central point and puts the department and be fixed with pivot (13), the outside of pivot (13) is cup jointed and is fixed with spring (14), the one end of spring (14) is fixed with metal barrier strip (15).
3. A portable book and stationery storage unit as claimed in claim 2 wherein: the front side of the barrel body (8) is provided with a notch, and the inner diameter of the notch is matched with the outer diameter of the strap rope (9).
4. A portable book and stationery storage unit according to claim 3 wherein: the metal barrier strips (15) are fixed with the strap ropes (9) in a pressing mode, and the size of the metal barrier strips (15) is larger than the inner diameter of the notches.
5. The portable book and stationery storage device of claim 1 further comprising: the strap rope (9) is a member made of nylon material, and the thickness of the strap rope (9) is 0.1 cm.
6. The portable book and stationery storage device of claim 1 further comprising: the inside of books collecting bag (6) is provided with the treasured that charges, and charges the treasured and link to each other with USB interface (5) electrical property.
7. The portable book and stationery storage device of claim 1 further comprising: the buckle (12) is a component made of stainless steel materials, and the buckle (12) is of a structure shaped like a Chinese character 'ri'.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274992.8U CN211021372U (en) | 2019-12-18 | 2019-12-18 | Book and stationery storage device easy to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922274992.8U CN211021372U (en) | 2019-12-18 | 2019-12-18 | Book and stationery storage device easy to carry |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211021372U true CN211021372U (en) | 2020-07-17 |
Family
ID=71529311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922274992.8U Active CN211021372U (en) | 2019-12-18 | 2019-12-18 | Book and stationery storage device easy to carry |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211021372U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587940A (en) * | 2021-01-07 | 2021-04-02 | 葛贤凤 | Intelligent toy for children |
-
2019
- 2019-12-18 CN CN201922274992.8U patent/CN211021372U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112587940A (en) * | 2021-01-07 | 2021-04-02 | 葛贤凤 | Intelligent toy for children |
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