CN203016268U - Automatic clamping book end - Google Patents
Automatic clamping book end Download PDFInfo
- Publication number
- CN203016268U CN203016268U CN 201220674864 CN201220674864U CN203016268U CN 203016268 U CN203016268 U CN 203016268U CN 201220674864 CN201220674864 CN 201220674864 CN 201220674864 U CN201220674864 U CN 201220674864U CN 203016268 U CN203016268 U CN 203016268U
- Authority
- CN
- China
- Prior art keywords
- guide rail
- lateral plate
- book end
- books
- tension spring
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
An automatic clamping book end belongs to office supplies and mainly solves the problem that when books are increased or reduced, the position of a traditional book end must be manually moved to prevent books from falling. The automatic clamping book end comprises a book end main body which is formed by a guide rail, a movable lateral plate, a tension spring and a fixed lateral plate. A groove or a wedge-shaped protrusion is arranged on the upper surface of the guide rail, a clamp block embedded with the groove or the wedge-shaped protrusion on the guide rail is positioned at the bottom of the movable lateral plate, one end of the guide rail is connected with the fixed lateral plate on the guide rail, the tension spring is arranged between the movable lateral plate and the fixed lateral plate, the movable lateral plate and the fixed lateral plate are connected through the tension spring, the tension spring is arranged at the position close to the guide rail, and the edge of the movable lateral plate and the edge of the fixed lateral plate are respectively folded towards the inner side. The automatic clamp book end cannot be affected by increase and reduction of placed books, enhances stability, effectively prevents books and materials from falling in placement and can prevent a desktop from being in a mess.
Description
Technical field
The utility model relates to a kind of office appliance, is specifically a kind of automatic clamping-type book end.
Background technology
Book end is the thing that the folder book is put book, generally to topple over special the setting for the books that prevent from erectting placement, mainly with iron, stainless steel, plastics as material, but traditional book end function singleness, poor stability, when taking out the book of some, must in time the space of vacating be filled up or the movable book stand position, to prevent other book overturning, comparatively jerky when the book end bottom contacts with desktop, be not easy to Level Promoting, also easily cause desktop to scratch, so waste time very much during finishing book, directly affect people's working and learning.
The utility model content
The purpose of this utility model is to provide a kind of automatic clamping-type book end, and this book end has and prevents that books from toppling over and the function of Automatic-clamping books.
the technical scheme in the invention for solving the technical problem is: a kind of automatic clamping-type book end, its structure comprises the book end body, described book end body is by guide rail, mobile side board, extension spring and fixed side consist of, the upper surface of guide rail is provided with groove or wedge-shaped projection, mobile side board bottom be provided with guide rail on groove or the fixture block of wedge-shaped projection tabling, guide rail one end is provided with the fixed side that is connected on guide rail, be provided with extension spring between mobile side board and fixed side, both are coupled together, extension spring is positioned at the position near guide rail, the edge of mobile side board and fixed side is turned up respectively to the inside.
The beneficial effects of the utility model are: during use, outwards move mobile side board to, the extension spring elongation, to extend the distance between mobile side board and fixed side, books and reference materials are placed between mobile side board and fixed side, unclamp mobile side board, spring pulls mobile side board to draw close to the fixed side direction along guide rail, until books are clamped; The utility model is not placed the impact that books reduce and increase, and can strengthen its stability, effectively reduces and avoids books, topples over phenomenon when data is placed, and prevents that desktop is messy.
Description of drawings
Fig. 1 is structural representation of the present utility model.
In figure: 1 guide rail, 2 mobile side boards, 3 extension springs, 4 fixed sides.
The specific embodiment
As shown in Figure 1.a kind of automatic clamping-type book end, its structure comprises the book end body, described book end body is by guide rail 1, mobile side board 2, extension spring 3 and fixed side 4 consist of, the upper surface of guide rail 1 is provided with groove or wedge-shaped projection, mobile side board 2 bottoms be provided with guide rail 1 on groove or the fixture block of wedge-shaped projection tabling, so that mobile side board 2 can move horizontally along guide rail 1, guide rail 1 one ends are provided with the fixed side 4 that is connected on guide rail 1, be provided with extension spring 3 between mobile side board 2 and fixed side 4, both are coupled together, extension spring 3 is positioned at the position near guide rail 1, mobile side board 2 is turned up respectively to the inside with the edge of fixed side 4.
During use, outwards move mobile side board 2 to, extension spring 3 elongations, to extend the distance between mobile side board 2 and fixed side 4, books and reference materials are placed between mobile side board 2 and fixed side 4, unclamp mobile side board 2, spring 3 pull mobile side board 2 along guide rail 1 to fixed side 4 directions draw close, until books are clamped; The utility model is not placed the impact that books reduce and increase, and can strengthen its stability, effectively reduces and avoids books, topples over phenomenon when data is placed, and prevents that desktop is messy.
Claims (1)
1. automatic clamping-type book end, it is characterized in that, comprise the book end body, described book end body is made of guide rail, mobile side board, extension spring and fixed side, the upper surface of guide rail is provided with groove or wedge-shaped projection, mobile side board bottom be provided with guide rail on groove or the fixture block of wedge-shaped projection tabling, guide rail one end is provided with the fixed side that is connected on guide rail, be provided with extension spring between mobile side board and fixed side, both are coupled together, extension spring is positioned at the position near guide rail, and the edge of mobile side board and fixed side is turned up respectively to the inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674864 CN203016268U (en) | 2012-12-08 | 2012-12-08 | Automatic clamping book end |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220674864 CN203016268U (en) | 2012-12-08 | 2012-12-08 | Automatic clamping book end |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203016268U true CN203016268U (en) | 2013-06-26 |
Family
ID=48640293
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220674864 Expired - Fee Related CN203016268U (en) | 2012-12-08 | 2012-12-08 | Automatic clamping book end |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203016268U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103284488A (en) * | 2013-06-27 | 2013-09-11 | 刘腾飞 | Book clamping plate convenient and fast to use |
| CN103859823A (en) * | 2012-12-08 | 2014-06-18 | 徐晗 | Automatic clamping type bookends |
| US9107497B1 (en) | 2014-10-30 | 2015-08-18 | Sultan Qaboos University | Automatic book-end system for shelves |
-
2012
- 2012-12-08 CN CN 201220674864 patent/CN203016268U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103859823A (en) * | 2012-12-08 | 2014-06-18 | 徐晗 | Automatic clamping type bookends |
| CN103284488A (en) * | 2013-06-27 | 2013-09-11 | 刘腾飞 | Book clamping plate convenient and fast to use |
| US9107497B1 (en) | 2014-10-30 | 2015-08-18 | Sultan Qaboos University | Automatic book-end system for shelves |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130626 Termination date: 20131208 |