CN202262614U - Book clamping and fixing device for learning and reading - Google Patents
Book clamping and fixing device for learning and reading Download PDFInfo
- Publication number
- CN202262614U CN202262614U CN2011203988541U CN201120398854U CN202262614U CN 202262614 U CN202262614 U CN 202262614U CN 2011203988541 U CN2011203988541 U CN 2011203988541U CN 201120398854 U CN201120398854 U CN 201120398854U CN 202262614 U CN202262614 U CN 202262614U
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- CN
- China
- Prior art keywords
- sleeve
- learning
- fixing device
- clamping
- sliding block
- 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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- 125000006850 spacer group Chemical group 0.000 claims description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
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Abstract
A book clamping and fixing device for learning and reading relates to the technical field of auxiliary learning tools, is composed of a bottom plate, a sucking disc, a sleeve, a clamping plate, a sliding block, a support spring and a fastening bolt and is characterized in that the sleeve is perpendicular to and fixed at the middle part above the right end of the rectangular bottom plate provided with the sucking disc on the bottom surface. A limiting pin perpendicular to and fixed on the outer wall of the upper end of a vertical plate of the L-shaped transparent clamping plate penetrates through an axial through hole on the sleeve wall and then is connected with the sliding block in the sleeve, the support spring is connected between the sliding block and the sleeve bottom, and the inside of the sleeve above the sliding block is in threaded connected with the fastening bolt provided with a hand wheel at the upper end. The book clamping and fixing device for the learning and the reading is simple in structure, convenient to use and capable of fixing various books effectively, preventing the book pages from closing or turning automatically and providing a comfortable learning condition for students.
Description
Technical field
The utility model relates to study appurtenance technical field, and specifically a kind of study is read and used the books clamping and fixing device.
Background technology
In study, a student usually hand books one handwritten word, though made things convenient for study like this, has increased the burden of students, because accidentally books will close, could continue study after need opening once more, wastes time and energy, and is very inconvenient; In order to solve this type problem, students book clamp commonly used fixes books, but present book clamp can only be fixed extremely thin books, and is then powerless for very thick books.
Summary of the invention
The purpose of the utility model is to overcome above-mentioned deficiency, provides a kind of firm to the books clamping, can avoid the study reading of books automatic hinge or page turning to use the books clamping and fixing device.
The purpose of the utility model is achieved in that this study is read and is made up of base plate, sucker, sleeve, clamping plate, slide block, support spring, fastening bolt with the books clamping and fixing device; The bottom surface is provided with above the rectangle base plate right-hand member of sucker the middle part vertical fixing and sleeve; The fixing spacer pin of the riser of " L " shape transparent splint upper end outer wall vertical pass behind the axially extending bore above the sleeve wall with sleeve in slide block link to each other; Be connected with support spring between slide block and the cover tube bottom, the internal thread of sleeve of slide block top is connecting the fastening bolt that the upper end is provided with handwheel.
During use, the books of opening are put between base plate and the transparent splint back rotate handwheel and can books be gripped, can prevent books automatic hinge or page turning, and not limited by the books thickness.
The utility model has the advantages that: simple in structure, easy to use, can carry out effectively fixingly to various books, prevent books automatic hinge or page turning, for the student provides comfortable condition for study.
Description of drawings
Accompanying drawing is the structure cutaway view of the utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail: this study is read and is made up of base plate 1, sucker 2, sleeve 3, clamping plate 4, slide block 5, support spring 6, fastening bolt 7 with the books clamping and fixing device; The bottom surface is provided with above rectangle base plate 1 right-hand member of sucker 2 the middle part vertical fixing and sleeve 3; The fixing spacer pin 8 of riser upper end outer wall vertical of " L " shape transparent splint 4 links to each other with sleeve 1 interior slide block 5 after passing the axially extending bore above sleeve 3 barrels; Be connected with support spring 6 between slide block 5 and sleeve 3 bottoms, sleeve 3 internal threads of slide block 5 tops are connecting the fastening bolt 7 that the upper end is provided with handwheel 9.
Claims (1)
1. a study is read and is used the books clamping and fixing device; Form by base plate (1), sucker (2), sleeve (3), clamping plate (4), slide block (5), support spring (6), fastening bolt (7); It is characterized in that rectangle base plate (1) that the bottom surface is provided with sucker (2) above the right-hand member middle part vertical fixing sleeve (3); The fixing spacer pin (8) of riser upper end outer wall vertical of " L " shape transparent splint (4) links to each other with the interior slide block (5) of sleeve (1) after passing the axially extending bore of sleeve (3) above the barrel; Be connected with support spring (6) between slide block (5) and sleeve (3) bottom, sleeve (3) internal thread of slide block (5) top is connecting the fastening bolt (7) that the upper end is provided with handwheel (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203988541U CN202262614U (en) | 2011-10-08 | 2011-10-08 | Book clamping and fixing device for learning and reading |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203988541U CN202262614U (en) | 2011-10-08 | 2011-10-08 | Book clamping and fixing device for learning and reading |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202262614U true CN202262614U (en) | 2012-06-06 |
Family
ID=46153426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203988541U Expired - Fee Related CN202262614U (en) | 2011-10-08 | 2011-10-08 | Book clamping and fixing device for learning and reading |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202262614U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577252A (en) * | 2018-03-13 | 2018-09-28 | 闽南理工学院 | A kind of smart home multimedia rotation switching frame |
| CN108638689A (en) * | 2018-05-28 | 2018-10-12 | 泉州市道拓信息技术开发有限公司 | A kind of bookmark device |
-
2011
- 2011-10-08 CN CN2011203988541U patent/CN202262614U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108577252A (en) * | 2018-03-13 | 2018-09-28 | 闽南理工学院 | A kind of smart home multimedia rotation switching frame |
| CN108638689A (en) * | 2018-05-28 | 2018-10-12 | 泉州市道拓信息技术开发有限公司 | A kind of bookmark device |
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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: 20120606 Termination date: 20121008 |