CN205736504U - A kind of simple environment protection type cover - Google Patents
A kind of simple environment protection type cover Download PDFInfo
- Publication number
- CN205736504U CN205736504U CN201620420046.3U CN201620420046U CN205736504U CN 205736504 U CN205736504 U CN 205736504U CN 201620420046 U CN201620420046 U CN 201620420046U CN 205736504 U CN205736504 U CN 205736504U
- Authority
- CN
- China
- Prior art keywords
- envelope
- bound edge
- cover
- environment protection
- protection type
- 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 discloses a kind of simple environment protection type cover, including surface, spine it is provided with in the middle of surface, relevant position on the surface of spine both sides is provided with flipbook line, before being provided with outside surface, envelope and rear envelope, front envelope and rear envelope are respectively arranged at two ends with corresponding upper bound edge and lower bound edge up and down, and the two ends of upper bound edge and lower bound edge are provided with unfilled corner, the middle and lower part of front envelope is provided with two equal upper draw-in grooves of length and lower bayonet slot, and the middle and lower part of rear envelope is provided with stub groove.This utility model has the advantage that cover overall structure is simple compared to existing technology, and materials are less, simplify Making programme; reduce cost of manufacture; going for the books of plurality of specifications, in use, cover can be fitted books; play the effect of protection books; this cover using method is simple, multiple functional, applied widely; safety and environmental protection, has preferable commodity.
Description
Technical field
This utility model belongs to the protection structure outside book cover, is specifically related to a kind of simple in construction, reusable environment-friendly type cover.
Background technology
In order to books are protected; would generally can be with life-time service with protection books at the outer book cover of books; circulate in society multiple cover now, and wherein plastic cover is key component, and plastic cover not only affects environment; there is also problems such as easily coming off, size is difficult in adapt to; papery book cover, in order to enrich cover function, makes cover structure complicated, not only makes book cover process more loaded down with trivial details; further increase cost of manufacture, be not suitable for large-scale promotion.
Utility model content
The purpose of this utility model is the problem complicated for existing environment-friendly type cover structure, cost of manufacture is high, it is provided that a kind of simple environment protection type cover.
This utility model is achieved through the following technical solutions: a kind of simple environment protection type cover, including surface, spine it is provided with in the middle of surface, relevant position on the surface of spine both sides is provided with flipbook line, before being provided with outside surface, envelope and rear envelope, front envelope and rear envelope are respectively arranged at two ends with corresponding upper bound edge and lower bound edge up and down, and the two ends of upper bound edge and lower bound edge are provided with unfilled corner, the middle and lower part of front envelope is provided with two equal upper draw-in grooves of length and lower bayonet slot, and the middle and lower part of rear envelope is provided with stub groove.
As further improvement of these options, described flipbook line is the folding line that surface can be made outwards to turn down, it is ensured that when using books, and surface can keep fit-state with written.
As further improvement of these options, at described unfilled corner, connecting line is straight line or circular arc line, and the setting of unfilled corner not only makes bound edge more attractive in appearance, moreover it is possible to avoid bound edge corner in use to lose.
As further improvement of these options, described stub groove be quantity be one, two or three, be used at stub groove inserting bookmark, multiple bookmark can be inserted, if but to insert bookmark too much, the use of cover may be affected.
As further improvement of these options, between described surface and front envelope, surface and rear envelope, be provided with folding line, this folding line can according to the specification of bag books be adjusted, it is possible to be applicable to the books of different size, also facilitate and reuse.
As further improvement of these options, the material of described cover is papery or other soft materials.
This utility model has the advantage that cover overall structure is simple compared to existing technology, and materials are less, simplifies Making programme, reduces cost of manufacture；Going for the books of plurality of specifications, in use, cover can be fitted books, plays the effect of protection books, can insert self-control curriculum schedule, can insert bookmark in the stub groove of rear envelope in the upper draw-in groove arranged in front envelope middle and lower part and lower bayonet slot；This cover using method is simple, multiple functional, applied widely, and safety and environmental protection has preferable commodity.
Accompanying drawing explanation
Fig. 1 is expansion schematic diagram of the present utility model.
Fig. 2 is that part of the present utility model closes schematic diagram.
Detailed description of the invention
Below in conjunction with the accompanying drawings this utility model is further illustrated.
As shown in figs. 1-2, a kind of simple environment protection type cover, including surface 1, being provided with spine 2 in the middle of surface 1, the relevant position on spine 2 both sides surface 1 is provided with flipbook line 3, envelope 4 and rear envelope 5 before being provided with outside surface 1, front envelope 4 and rear envelope about 5 are respectively arranged at two ends with corresponding upper bound edge 6 and lower bound edge 7, the two ends of upper bound edge 6 and lower bound edge 7 are provided with unfilled corner 8, and the middle and lower part of front envelope 4 is provided with two equal upper draw-in grooves 9 of length and lower bayonet slot 10, and the middle and lower part of rear envelope 5 is provided with stub groove 11.
As further improvement of these options, described flipbook line 3 is the folding line that surface 1 can be made outwards to turn down, it is ensured that when using books, and surface 1 can keep fit-state with written.
As further improvement of these options, at described unfilled corner 8, connecting line is straight line or circular arc line, and the setting of unfilled corner 8 not only makes bound edge 7 more attractive in appearance, moreover it is possible to avoid bound edge 7 corner in use to lose.
As further improvement of these options, described stub groove 11 is one, two or three for quantity, is used for inserting bookmark, can insert multiple bookmark at stub groove, if but insert bookmark too much, the use of cover may be affected.
As further improvement of these options, between described surface 1 and front envelope 4, surface 1 and rear envelope 5, be provided with folding line, this folding line can according to the specification of bag books be adjusted, it is possible to be applicable to the books of different size, also facilitate and reuse.
As further improvement of these options, the material of described cover is papery or other soft materials.
In this utility model, cover is in use, books are pressed spine 2 position correspondence place, rear envelope 5 is turned back along written end line, upper bound edge 6 and lower bound edge 7 are gone back to written outside respectively, front envelope 4 is identical with the operational approach of rear envelope 5, after wrapping cover, self-control curriculum schedule can be inserted in upper draw-in groove 9 and lower bayonet slot 10, the method of inserting is: by the direction of arrow in figure, self-control curriculum schedule upper end is inserted upwardly into upper draw-in groove 9, then by the direction of arrow in figure, self-control curriculum schedule lower end is downwardly into lower bayonet slot 10；Equally, bookmark can be inserted at stub groove 11.
In this utility model, cover overall structure is simple, and materials are less, simplify Making programme; reduce cost of manufacture; going for the books of plurality of specifications, in use, cover can be fitted books; play the effect of protection books; using method is simple, multiple functional, applied widely; safety and environmental protection, has preferable commodity.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (6)
1. a simple environment protection type cover, it is characterized in that, including surface, being provided with spine in the middle of surface, the relevant position on the surface of spine both sides is provided with flipbook line, envelope and rear envelope before being provided with outside surface, front envelope and rear envelope are respectively arranged at two ends with corresponding upper bound edge and lower bound edge up and down, the two ends of upper bound edge and lower bound edge are provided with unfilled corner, and the middle and lower part of front envelope is provided with two equal upper draw-in grooves of length and lower bayonet slot, and the middle and lower part of rear envelope is provided with stub groove.
2. a kind of simple environment protection type cover, it is characterised in that described flipbook line is the folding line that surface can be made outwards to turn down.
3. a kind of simple environment protection type cover, it is characterised in that at described unfilled corner, connecting line is straight line or circular arc line.
4. as claimed in claim 1 a kind of simple environment protection type cover, it is characterised in that described stub groove be quantity be one, two or three.
5. as claimed in claim 1 a kind of simple environment protection type cover, it is characterised in that be provided with folding line between described surface and front envelope, surface and rear envelope, this folding line can according to the specification of bag books be adjusted.
6. a kind of simple environment protection type cover, it is characterised in that the material of described cover is papery or other soft materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420046.3U CN205736504U (en) | 2016-05-11 | 2016-05-11 | A kind of simple environment protection type cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620420046.3U CN205736504U (en) | 2016-05-11 | 2016-05-11 | A kind of simple environment protection type cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205736504U true CN205736504U (en) | 2016-11-30 |
Family
ID=57367793
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620420046.3U Expired - Fee Related CN205736504U (en) | 2016-05-11 | 2016-05-11 | A kind of simple environment protection type cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205736504U (en) |
-
2016
- 2016-05-11 CN CN201620420046.3U patent/CN205736504U/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: 20161130 Termination date: 20180511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |