CN204845190U - Package book angle of adjustable weight - Google Patents
Package book angle of adjustable weight Download PDFInfo
- Publication number
- CN204845190U CN204845190U CN201520407395.7U CN201520407395U CN204845190U CN 204845190 U CN204845190 U CN 204845190U CN 201520407395 U CN201520407395 U CN 201520407395U CN 204845190 U CN204845190 U CN 204845190U
- Authority
- CN
- China
- Prior art keywords
- folding
- adjustable weight
- draw
- groove
- adjustment sheet
- 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 provides a fold paper, that package book angle of adjustable weight, there have certain thickness to make up including two to be rectangular fold paper inside corner in addition with the difference of folding paper vertically adjustment sheet. The inside contact surface of folding paper has the arch of vertical direction, position corresponding on the adjustment sheet has the draw -in groove, the arch is in can the draw -in groove, its characterized in that is in two shang gekai that fold paper have a circular through -hole, still including the plumbous rounding cylinder the same with circular through -hole appearance.
Description
Technical field
The utility model relates to a kind of bag book angle of adjustable weight.
Background technology
The bag book angle weight of prior art is fixing, and for frivolous book, the bag book angle that weight weighs very much is improper; For thick and heavy book, the bag book angle that weight is too light is also improper.
Summary of the invention
The purpose of this utility model is exactly to solve the problem mentioned in above-mentioned background technology, the bag book angle of provide a kind of adjustable weight, reading with applicable different-thickness books.
The technical solution adopted in the utility model is: a kind of bag book angle of adjustable weight, and including two panels has certain thickness to be combined into the folding at right angle, also has the adjustment sheet vertical respectively with described folding at described folding interior corners place.Described folding inside contact surface has the projection of vertical direction, and position corresponding on described adjustment sheet is with draw-in groove, and described projection can snap in draw-in groove; It is characterized in that respectively having a manhole in described two panels folding, also include the plumbous rounding cylinder the same with manhole profile.
Further, described via hole profile is square, and described lead profile is consistent square.
The beneficial effects of the utility model are: structure is very simple and practical, and material is cheap, select whether embed lead during use according to the books read.
Accompanying drawing explanation
Fig. 1 is utility model side view.
Fig. 2 is utility model top view.
Detailed description of the invention
As Fig. 1, a kind of bag book angle of adjustable weight, including two panels has certain thickness to be combined into folding 1, the folding 2 at right angle, distinguishes vertical adjustment sheet 4 in addition at described folding 1, folding 2 interior corners place with described folding 1, folding 2.The face of described folding 1, folding 2 interior contact adjustment sheet 4 is provided with vertical projection 3, protruding 5, position corresponding on described adjustment sheet 4 is with draw-in groove, and described protruding 3, protruding 5 can snap in draw-in groove.Described folding 1, folding 2 respectively have a manhole 6, also includes the plumbous rounding cylinder the same with manhole 6 profile.
The beneficial effects of the utility model are: structure is very simple and practical, and material is cheap, select whether embed lead during use according to the books read.
Claims (2)
1. a bag book angle for adjustable weight, including two panels has certain thickness to be combined into the folding at right angle, also has the adjustment sheet vertical respectively with described folding at described folding interior corners place; Described folding inside contact surface has the projection of vertical direction, and position corresponding on described adjustment sheet is with draw-in groove, and described projection can snap in draw-in groove; It is characterized in that: in described two panels folding, respectively have a manhole, also include the plumbous rounding cylinder the same with manhole profile.
2. the bag book angle of a kind of adjustable weight as claimed in claim 1, it is characterized in that: described via hole profile is square, described lead profile is consistent square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407395.7U CN204845190U (en) | 2015-06-14 | 2015-06-14 | Package book angle of adjustable weight |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520407395.7U CN204845190U (en) | 2015-06-14 | 2015-06-14 | Package book angle of adjustable weight |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204845190U true CN204845190U (en) | 2015-12-09 |
Family
ID=54735777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520407395.7U Expired - Fee Related CN204845190U (en) | 2015-06-14 | 2015-06-14 | Package book angle of adjustable weight |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204845190U (en) |
-
2015
- 2015-06-14 CN CN201520407395.7U patent/CN204845190U/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: 20151209 Termination date: 20160614 |