CN204249586U - A kind of student uses multi-functional book cover - Google Patents
A kind of student uses multi-functional book cover Download PDFInfo
- Publication number
- CN204249586U CN204249586U CN201420670417.4U CN201420670417U CN204249586U CN 204249586 U CN204249586 U CN 204249586U CN 201420670417 U CN201420670417 U CN 201420670417U CN 204249586 U CN204249586 U CN 204249586U
- Authority
- CN
- China
- Prior art keywords
- dust
- cover
- gear
- magnet
- proof guard
- 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 discloses a kind of student and use multi-functional book cover, it relates to student appliance technical field, cover is connected with underseal face by elastic clip, the upper end of elastic clip is provided with bobbin winoler, on bobbin winoler, solderless wrapped connection has bookmark strings, cover is provided with label layer, two adhesive iron plates are bonded in the upper and lower side inside cover respectively, the upper and lower side in underseal face is all provided with dust-proof guard, the upper end of dust-proof guard is provided with magnet, magnet and the adhesive of adhesive iron plate phase, mounting shell is arranged on underseal face, in mounting shell, gear is installed, the rotating shaft of gear is provided with rotary handle, two tooth bars are all meshed with gear, all match with dust-proof guard in one end of two tooth bars, the utility model is convenient to pack book, and has effect that is dust-proof, label, easy to use, easy and simple to handle, diverse in function.
Description
Technical field
The utility model relates to a kind of student and uses multi-functional book cover, belongs to student appliance technical field.
Background technology
Book is main tool that the mankind are used for noting down all achievements, and be also that the mankind blend emotion, obtain knowledge, the important medium of succession experience, carrying out human civilization, contributes very large.Teaching material and the training book of existing student are all using every day, are easy to damage if do not pack outer surface, and its function singleness of existing book cover, the effect of use can not be reached.
Utility model content
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of student and uses multi-functional book cover.
A kind of student of the present utility model uses multi-functional book cover, it comprises cover, elastic clip, underseal face, adhesive iron plate, label layer, dust-proof guard, magnet, mounting shell, tooth bar, gear, rotary handle, bobbin winoler, bookmark strings, cover is connected with underseal face by elastic clip, the upper end of elastic clip is provided with bobbin winoler, on bobbin winoler, solderless wrapped connection has bookmark strings, cover is provided with label layer, two adhesive iron plates are bonded in the upper and lower side inside cover respectively, the upper and lower side in underseal face is all provided with dust-proof guard, the upper end of dust-proof guard is provided with magnet, magnet and the adhesive of adhesive iron plate phase, mounting shell is arranged on underseal face, in mounting shell, gear is installed, the rotating shaft of gear is provided with rotary handle, two tooth bars are all meshed with gear, all match with dust-proof guard in one end of two tooth bars.
As preferably, described rotary handle is provided with anti-skidding annular knurl.
As preferably, described magnet is neodymium iron boron soft magnet.
The beneficial effects of the utility model are: be convenient to pack book, and have effect that is dust-proof, label, easy to use, easy and simple to handle, diverse in function.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure: 1-cover; 2-elastic clip; 3-underseal face; 4-adhesive iron plate; 5-label layer; 6-dust-proof guard; 7-magnet; 8-mounting shell; 9-tooth bar; 10-gear; 11-rotary handle; 12-bobbin winoler; 13-bookmark strings.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1, this detailed description of the invention is by the following technical solutions: it comprises cover 1, elastic clip 2, underseal face 3, adhesive iron plate 4, label layer 5, dust-proof guard 6, magnet 7, mounting shell 8, tooth bar 9, gear 10, rotary handle 11, bobbin winoler 12, bookmark strings 13, cover 1 is connected with underseal face 3 by elastic clip 2, the upper end of elastic clip 2 is provided with bobbin winoler 12, on bobbin winoler 12, solderless wrapped connection has bookmark strings 13, cover 1 is provided with label layer 5, two adhesive iron plates 4 are bonded in the upper and lower side inside cover 1 respectively, the upper and lower side in underseal face 3 is all provided with dust-proof guard 6, the upper end of dust-proof guard 6 is provided with magnet 7, magnet 7 and the adhesive of adhesive iron plate 4 phase, mounting shell 8 is arranged on underseal face 3, gear 10 is installed in mounting shell 8, the rotating shaft of gear 10 is provided with rotary handle 11, two tooth bars 9 are all meshed with gear 10, all match with dust-proof guard 6 in one end of two tooth bars 9.
Further, described rotary handle 11 is provided with anti-skidding annular knurl.
Further, described magnet 7 is neodymium iron boron soft magnet.
The operation principle of this detailed description of the invention is: lived by book clamp by elastic clip 2, dust is blocked by dust-proof guard 6 when not using, by magnet 7 and adhesive iron plate 4 adhesive, marked by bookmark strings 13, be convenient to read next time, review, easy to use, easy and simple to handle, regulate on dust-proof guard 6 and only need rotate rotary handle 11, increase work efficiency.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof
.
Claims (3)
1. a student uses multi-functional book cover, it is characterized in that: it comprises cover (1), elastic clip (2), underseal face (3), adhesive iron plate (4), label layer (5), dust-proof guard (6), magnet (7), mounting shell (8), tooth bar (9), gear (10), rotary handle (11), bobbin winoler (12), bookmark strings (13), cover (1) is connected with underseal face (3) by elastic clip (2), the upper end of elastic clip (2) is provided with bobbin winoler (12), the upper solderless wrapped connection of bobbin winoler (12) has bookmark strings (13), cover (1) is provided with label layer (5), two adhesive iron plates (4) are bonded in the upper and lower side of cover (1) inner side respectively, the upper and lower side in underseal face (3) is all provided with dust-proof guard (6), the upper end of dust-proof guard (6) is provided with magnet (7), magnet (7) and adhesive iron plate (4) phase adhesive, mounting shell (8) is arranged on underseal face (3), gear (10) is installed in mounting shell (8), the rotating shaft of gear (10) is provided with rotary handle (11), two tooth bars (9) are all meshed with gear (10), all match with dust-proof guard (6) in one end of two tooth bars (9).
2. a kind of student according to claim 1 uses multi-functional book cover, it is characterized in that: described rotary handle (11) is provided with anti-skidding annular knurl.
3. a kind of student according to claim 1 uses multi-functional book cover, it is characterized in that: described magnet (7) is neodymium iron boron soft magnet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670417.4U CN204249586U (en) | 2014-11-12 | 2014-11-12 | A kind of student uses multi-functional book cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420670417.4U CN204249586U (en) | 2014-11-12 | 2014-11-12 | A kind of student uses multi-functional book cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204249586U true CN204249586U (en) | 2015-04-08 |
Family
ID=52953928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420670417.4U Expired - Fee Related CN204249586U (en) | 2014-11-12 | 2014-11-12 | A kind of student uses multi-functional book cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204249586U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427273A (en) * | 2016-10-30 | 2017-02-22 | 林依辰 | Multifunctional thickened book cover for high school textbook |
| CN111516412A (en) * | 2020-04-24 | 2020-08-11 | 浙江佳宏文具礼品有限公司 | Multifunctional notebook |
-
2014
- 2014-11-12 CN CN201420670417.4U patent/CN204249586U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106427273A (en) * | 2016-10-30 | 2017-02-22 | 林依辰 | Multifunctional thickened book cover for high school textbook |
| CN111516412A (en) * | 2020-04-24 | 2020-08-11 | 浙江佳宏文具礼品有限公司 | Multifunctional notebook |
| CN111516412B (en) * | 2020-04-24 | 2021-07-13 | 浙江佳宏文具礼品有限公司 | Multifunctional notebook |
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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: 20150408 Termination date: 20151112 |
|
| EXPY | Termination of patent right or utility model |