CN2284690Y - Device for holding down leaves of books and periodicals - Google Patents
Device for holding down leaves of books and periodicals Download PDFInfo
- Publication number
- CN2284690Y CN2284690Y CN 96216902 CN96216902U CN2284690Y CN 2284690 Y CN2284690 Y CN 2284690Y CN 96216902 CN96216902 CN 96216902 CN 96216902 U CN96216902 U CN 96216902U CN 2284690 Y CN2284690 Y CN 2284690Y
- Authority
- CN
- China
- Prior art keywords
- books
- periodicals
- holding down
- inserted link
- platen
- 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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- Sheet Holders (AREA)
Abstract
The utility model relates to a culture and education article, particularly a device for pressing the pages of books and periodicals. The utility model can conveniently and effectively press and clamp the pages which are opened, particularly thicker pages, so that the books don't fold naturally, and normal reading and writing are not affected. The utility model is mainly composed of a bedplate, two compression bars which are embedded in the bedplate and can rotate at will, a movable support under the bedplate, etc.
Description
The utility model relates to a kind of device for holding down leaves of books and periodicals, the books and periodicals that can reach that people use always at present press the specific purpose tool of page or leaf purpose also few, resembling through town's book stone of polishing etc. has been specific purpose tool just, people also press page through the weight that can reach conveniently commonly used on hand, but weak point also is conspicuous, as press down book stone and carry because of its heavier inconvenience, land easily again and fracture, its these characteristics especially are not suitable for active active students in middle and primary schools and use, and the related device for holding down leaves of books and periodicals of the utility model designs for these needs that satisfy people.It has volume little, in light weight, be easy to carry, do not influence normal read-write in the use again, it is particularly suited for the student and uses.
Its structure is shown in Figure of description: Fig. 1 is the front view of device for holding down leaves of books and periodicals, and Fig. 2 is its upward view, and the upper and lower of Fig. 3 is respectively master, the side view of depression bar (3) and inserted link (8), and Fig. 4 is the front view of travel(l)ing rest (5).
The main body of device for holding down leaves of books and periodicals is a platen (1), platen (1) one side be provided with Two identical circular holes are jack (7), respectively are inserted with an inserted link (8) in the jack (7) , the upper end of inserted link (8) is close to solid Handle axis (2) and is connecting depression bar (3), depression bar (3) an another end cover mobilizable glue head (4), the lower end of depression bar (8) is provided with Wedge-shaped opening (10) and the annular convex edge (7), rely on these structures can increase inserted link ( 8) and the frictional force between the platen (1), inserted link (8) can turn in jack (7) Moving, depression bar (3) can rotate take fastening Handle axis (2) as axle, can enough touch Platen (1) reaches the purpose of pushing down page, is provided with a symmetry in the back of platen (1) Pedestal (6), be equipped with the travel(l)ing rest that can turn up (5) on it, its shape as Shown in Figure 4, regulate angle between platen (1) and the desktop by it. Fastening handle One end of axle (2) is that helicitic texture can realize that degree of tightness is adjustable.
Most of parts of this device for holding down leaves of books and periodicals have easy accessibility, little, in light weight, the portable characteristics of volume for flexibly connecting, and can push down thin book and thicker book.
Claims (1)
1. a device for holding down leaves of books and periodicals is characterized in that: be inserted with two depression bars that can rotate arbitrarily (3) and can make the inserted link (8) that circumference rotates on a platen (1); Relying between depression bar (3) and the inserted link (8) has the fastening Handle axis (2) of helicitic texture to be connected; The other end of depression bar (3) has a movable glue head (4); Inserted link (8) lower end is provided with a wedge shape mouth (10) and several convex annular edge (9); Be provided with a pair of pedestal (6) below the platen (1), on pedestal (7), be equipped with a travel(l)ing rest (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216902 CN2284690Y (en) | 1996-06-20 | 1996-06-20 | Device for holding down leaves of books and periodicals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96216902 CN2284690Y (en) | 1996-06-20 | 1996-06-20 | Device for holding down leaves of books and periodicals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2284690Y true CN2284690Y (en) | 1998-06-24 |
Family
ID=33898229
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96216902 Expired - Fee Related CN2284690Y (en) | 1996-06-20 | 1996-06-20 | Device for holding down leaves of books and periodicals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2284690Y (en) |
-
1996
- 1996-06-20 CN CN 96216902 patent/CN2284690Y/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 | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |