CN203032126U - Book clamping fixing device - Google Patents
Book clamping fixing device Download PDFInfo
- Publication number
- CN203032126U CN203032126U CN 201320047117 CN201320047117U CN203032126U CN 203032126 U CN203032126 U CN 203032126U CN 201320047117 CN201320047117 CN 201320047117 CN 201320047117 U CN201320047117 U CN 201320047117U CN 203032126 U CN203032126 U CN 203032126U
- Authority
- CN
- China
- Prior art keywords
- fixing device
- clamping fixing
- dovetail groove
- sliding sleeve
- book clamping
- 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
The utility model relates to a book clamping fixing device and relates to the technical field of study auxiliary tools. The book clamping fixing device comprises a base board, sliding blocks, support rods, sliding sleeves, support springs, and squeezing boards. The book clamping fixing device is characterized in that a dovetail groove is formed in the back end of the base board, the dovetail groove is communicated from left to right, two sliding blocks which correspond to the dovetail groove are connected in the dovetail groove in a sliding mode, each support rod is perpendicularly fixed on each sliding block, a limiting board is arranged at the upper end of each support rod, each sliding sleeve which corresponds to each support rod is arranged on the support rod, each support spring is sleeved on each support rod between each sliding sleeve and each limiting board, and the outer wall of the lower end of each sliding sleeve is fixedly connected with each squeezing board. The book clamping fixing device is simple in structure, and convenient to use. The sliding blocks can be moved optionally according to the size of a book, and therefore the book clamping fixing device can effectively fix various sizes of books, prevent the books from automatically being closed or a page from being turned, and provide favorable conditions for reading and study of people.
Description
Technical field: the utility model relates to study appurtenance technical field, specifically a kind of books clamp-on holder.
Background technology: people take notes or student reading when doing the homework in reading, through handwritten word commonly used, the another hand books, though made things convenient for study like this, but increase people's burden, because accidentally books will automatic hinge or page turning, could continue study after need opening again, waste time and energy like this, very inconvenient.Though a kind of study rack for reading book is arranged on the market, and (patent No.: 200620087819.7) can grip firmly books, it can't adapt to the books of full range of sizes, and significant limitation is arranged.
Summary of the invention: the purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of and can prevent the books clamp-on holder of books automatic hinge or page turning to the fixation of all size books.
The purpose of this utility model is achieved in that this books clamp-on holder comprises base plate, slide block, support bar, sliding sleeve, support spring, stripper plate, the dovetail groove that communicates about being provided with above the base plate rear end, two slide blocks that adapt with it are being slidingly connected in the dovetail groove, be provided with the support bar of limiting plate on vertical fixing respectively above the slide block, be provided with the sliding sleeve that adapts with it above the support bar; Be with support spring on the support bar between sliding sleeve and the limiting plate, sliding sleeve lower end outer wall fixedly connected stripper plate.
During use, books are placed on above the base plate, with stripper plate the page of opening are gripped respectively then and get final product.
Advantage of the present utility model: simple in structure, easy to use, can effectively fix all size books according to the random moving slider of books sizes, prevent books automatic hinge or page turning, for people's reading learning creates good conditions.
Description of drawings: Fig. 1 is structure chart of the present utility model.
The specific embodiment: describe in further detail below in conjunction with the utility model of Fig. 1: this books clamp-on holder comprises base plate 1, slide block 2, support bar 3, sliding sleeve 4, support spring 5, stripper plate 6, the dovetail groove that communicates about being provided with above base plate 1 rear end, two slide blocks that adapt with it 2 are being slidingly connected in the dovetail groove, be provided with the support bar 3 of limiting plate 7 on vertical fixing respectively above the slide block 2, be provided with the sliding sleeve 4 that adapts with it above the support bar 3; Be with support spring 5 on the support bar 3 between sliding sleeve 4 and the limiting plate 7, sliding sleeve 4 lower end outer walls fixedly connected stripper plate 6.
Claims (1)
1. books clamp-on holder, comprise base plate (1), slide block (2), support bar (3), sliding sleeve (4), support spring (5), stripper plate (6), it is characterized in that the dovetail groove that communicates about base plate (1) is provided with above the rear end, two slide blocks that adapt with it (2) are being slidingly connected in the dovetail groove, be provided with the support bar (3) of limiting plate (7) on vertical fixing respectively above the slide block (2), be provided with the sliding sleeve (4) that adapts with it above the support bar (3); Be with support spring (5) on the support bar (3) between sliding sleeve (4) and the limiting plate (7), sliding sleeve (4) lower end outer wall fixedly connected stripper plate (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047117 CN203032126U (en) | 2013-01-18 | 2013-01-18 | Book clamping fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320047117 CN203032126U (en) | 2013-01-18 | 2013-01-18 | Book clamping fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203032126U true CN203032126U (en) | 2013-07-03 |
Family
ID=48684267
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320047117 Expired - Fee Related CN203032126U (en) | 2013-01-18 | 2013-01-18 | Book clamping fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203032126U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724005A (en) * | 2017-03-06 | 2017-05-31 | 项子豪 | A kind of teaching teaching frame |
-
2013
- 2013-01-18 CN CN 201320047117 patent/CN203032126U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106724005A (en) * | 2017-03-06 | 2017-05-31 | 项子豪 | A kind of teaching teaching frame |
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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: 20130703 Termination date: 20140118 |