CN104997264A - Folding and stretching bookshelf writing case - Google Patents
Folding and stretching bookshelf writing case Download PDFInfo
- Publication number
- CN104997264A CN104997264A CN201410151160.6A CN201410151160A CN104997264A CN 104997264 A CN104997264 A CN 104997264A CN 201410151160 A CN201410151160 A CN 201410151160A CN 104997264 A CN104997264 A CN 104997264A
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- CN
- China
- Prior art keywords
- upper cover
- stationary case
- type stationary
- bookshelf
- folding
- 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.)
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Abstract
The invention relates to a folding and stretching bookshelf writing case capable of being folded, stretched and compressed and having practical value. In the whole case, the left frame and the right frame are arranged inside the upper cover, the left movable plate and the right movable plate are arranged on the book placing table and can be freely stretched and compressed, the book placing table, the support rods, the bottom case and the upper cover can be randomly folded, the support rods adjust the case according to the user requirement, the eyesight can be protected through the angle between the support rods and the bottom case, the left movable plate, the right movable plate, the left frame and the right frame determine the stretching and compressing position according to the specification size of the book, and the pressing plates press both sides of the book so as to ensure the book stability. The folding and stretching bookshelf writing case is widely used for students and talented persons in various industries.
Description
Technical field
The present invention relates to a kind of bookshelf-type stationary case with Compression and Expansion that can fold, especially read more easily the bookshelf of book literary composition and deposit the writing case of various pen and smallclothes, with the folding folding retractable bookshelf-type stationary case combined dexterously with the mode of Compression and Expansion.
Background technology
At present, known bookshelf-type stationary case has several in market, do not combine, and most single writing case, does not have bookshelf.Retrieve from patent documentation the example that tens parts of relevant bookshelf-type stationary cases combine, except folding, be exactly Compression and Expansion, almost do not combine to use.
Summary of the invention
In order to overcome the deficiency that existing bookshelf-type stationary case exists; the invention provides a kind of folding retractable bookshelf-type stationary case; this folding bookcase writing case can not only be placed book easily and read on the shelf, can protect the eyesight of reader, and all kinds of pen and smallclothes articles for use can also be placed in box.
The technical solution adopted for the present invention to solve the technical problems is: in whole box, box body, upper cover, left frame, right frame, pressing plate, magnet, live and press from both sides, pole, end box, put book platform, left trap and right trap are connected, a left frame and right frame are set in upper cover, left trap is putting flexible on book platform connection with right trap, put book platform, pole, end box and upper cover are rotationally connected on box body, upper cover and pressing plate and folder of living are dynamically connected, magnet is separately fixed on lid and bottom box, reach bookshelf and writing case to combine and make book surely put on the shelf, and various pen and smallclothes can be made to be placed on object in box.
The invention has the beneficial effects as follows and book surely can be put on the shelf, while box put into by pen, reader can easily read and write and energy vision protection, and use only compression moulding part, structure is simple, and cost is low.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is unfolding assumption diagram of the present invention.
Fig. 2 is overall diagram after folding contracting of the present invention.
Fig. 3 is the A-A sectional view of Fig. 1.
Fig. 4 is the B direction view of Fig. 1.
Fig. 5 is spreading principle figure of the present invention.
Fig. 6 is the C-C sectional view of Fig. 5.
Fig. 7 is the D-D sectional view of Fig. 6.
In figure, 1. left traps, 2. put book platform, 3. pit, 4. profile of tooth platform, 5. box body, 6. baffle plate, 7. positioning table, 8. rotating shaft, 9. pressing plate, 10. left frame, 11. live presss from both sides, 12. fixed stations, 13. limiting stands, 14. boss, 15. magnet, 16. upper covers, 17. hinges, 18. right framves, 19. poles, 20. end boxes, 21. slideways, 22. right traps, 23. drag hooks, 24. holes, 25. plateau, 26. plate hooks, 27. box frames, 28. slide blocks.
Detailed description of the invention
In FIG, left frame (10) and right frame (18) c-d in upper cover (16) is connected to Tension and Compression, when c is to stretching, by in Fig. 3, the drag hook (23) of left and right frame (10), (18) drops on hole (24) inner position of upper cover (16), prevents pull-out.Left trap (1) is connected to Tension and Compression with right trap (22) m-n, when m is to stretching, by in Fig. 4, the plate hook (26) of left and right trap (1), (22) hooks the location, plateau (25) side of putting book platform and being integrated, and prevents pull-out.Sheet holding member (2), end box (20), pole (19) and upper cover (16) can adopt the hinge of various structure (17) to be connected on box body (5), and upper cover (16) and box body (5) its angle locate e-f to opening and folding by hinge (17); Pole (19) and box body (5) h-g are to stretching out and folding; End box (20) and box body (5) 1-r are to launching and folding; Put book platform (2) at the upper o-p of box body (5) to launching and being folded in box body (5).When upper cover (16) is folding with end box (20), be adsorbed on the magnet on box body (5) corresponding surface with the magnet (15) in upper cover (16) disjunctor boss (14) with the magnet (15) in end box (20) disjunctor boss (14).Pressing plate (9) goes up a-b to rotation by rotating shaft (8) at upper cover (16); Folder (11) press-in of living is connected with fixed station (12) internal fixtion of upper cover (16) disjunctor, limiting stand (13) and upper cover (16) disjunctor, on left and right frame (10), (18), positioning table (7) in upper cover (16) d to compression after, f, to pit (3) inner position be folded on box body (5), prevents pull-out.
In Fig. 2, be the monnolithic case figure after various collapsible.
In Fig. 5, be upper cover (16), pole (19), end box (20) and put book platform (2) at box body (5) the upper folding schematic diagram with stretching out.
In Fig. 6, be with the slide block (28) of pole (19) disjunctor with the box frame (27) and slideway (21) of end box (20) disjunctor in slide, during slip, in the figure 7, the tip of pole (19) is located bottom the tooth of profile of tooth platform (4).
The present invention is not limited to above-mentioned embodiment, no matter do any change in its shape or structure, how all left and right frame (10), (18) stretch in upper cover (16), how left and right trap (1), (22) stretch putting on book platform (2), upper cover (16), pole (19) end box (20) and put book platform (2) on box body (5) how folding with launch; Pressing plate (9) at left and right frame (10), (18) are upper rotates, and the various structure of junction and shape, distortion, all should think within scope.
Claims (8)
1. a folding retractable bookshelf-type stationary case, in whole box, box body, upper cover, left frame, right frame, pressing plate, magnet, live folder, pole, end box, put book platform, left trap and right trap and be connected, it is characterized in that: left frame and right frame are in upper cover, and left trap and right trap be flexible link on book platform.
2. folding retractable bookshelf-type stationary case according to claim 1, is characterized in that: put the chain connection that book platform, pole, end box and upper cover adopt various structure on box body.
3. folding retractable bookshelf-type stationary case according to claim 1, is characterized in that: upper cover and pressing plate and folder of living are dynamically connected.
4. folding retractable bookshelf-type stationary case according to claim 1, is characterized in that: about during stretching, the drag hook of frame drops on the hole inner position of upper cover.
5. folding retractable bookshelf-type stationary case according to claim 1, is characterized in that: during stretching, the plate hook of left trap and right trap with put the plateau side that book platform is integrated and locate.
6. folding retractable bookshelf-type stationary case according to claim 1, is characterized in that: the slide block putting book platform pole disjunctor with the box frame and slideway of end box disjunctor in slide, locate bottom the tooth of profile of tooth platform.
7. folding retractable bookshelf-type stationary case according to claim 1, is characterized in that: pressing plate covers rotation by rotating shaft upper.
8. folding retractable bookshelf-type stationary case according to claim 1, is characterized in that: the boss of upper cover and end box is built with magnet, corresponding with the magnet on box body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151160.6A CN104997264A (en) | 2014-04-16 | 2014-04-16 | Folding and stretching bookshelf writing case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410151160.6A CN104997264A (en) | 2014-04-16 | 2014-04-16 | Folding and stretching bookshelf writing case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104997264A true CN104997264A (en) | 2015-10-28 |
Family
ID=54370344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410151160.6A Pending CN104997264A (en) | 2014-04-16 | 2014-04-16 | Folding and stretching bookshelf writing case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104997264A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130608A (en) * | 2018-08-29 | 2019-01-04 | 佛山市禅城区步步高教育培训中心 | A kind of kindergarten teaching blackboard |
-
2014
- 2014-04-16 CN CN201410151160.6A patent/CN104997264A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109130608A (en) * | 2018-08-29 | 2019-01-04 | 佛山市禅城区步步高教育培训中心 | A kind of kindergarten teaching blackboard |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20151028 |