CN201691362U - Book fixing and supporting device - Google Patents
Book fixing and supporting device Download PDFInfo
- Publication number
- CN201691362U CN201691362U CN2010202403409U CN201020240340U CN201691362U CN 201691362 U CN201691362 U CN 201691362U CN 2010202403409 U CN2010202403409 U CN 2010202403409U CN 201020240340 U CN201020240340 U CN 201020240340U CN 201691362 U CN201691362 U CN 201691362U
- Authority
- CN
- China
- Prior art keywords
- blind hole
- supporting plate
- base plate
- screw rod
- supporting
- 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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Abstract
The utility model provides a book fixing and supporting device belonging to the technical field of school supplies. The book fixing and supporting device is characterized in that a round blind hole is arranged at the center of the left end surface of a rectangular base plate, a screw rod is threadedly connected inside the blind hole, a hand wheel is arranged at the outer end of the screw rod, the front end of the screw rod is supported on a slipper that is arranged inside the blind hole and fits well with the inside diameter of the blind hole, the other end of the slipper is connected with a support spring that is fixed at the inner bottom of the blind hole, a supporting plate is rotatably connected on the right end of the base plate, a transverse groove is arranged at the center of the upper surface of the supporting plate, an elastic clamp is arranged at the upper end of the supporting plate, a projection is arranged at the lower end of the supporting plate, a supporting rod is rotatably connected in the center of the bottom surface of the supporting plate, and the lower end of the supporting rod passes through the rectangular gap that is positioned on the base plate and communicated with the blind hole and then is rotatably connected on the slipper. The book fixing and supporting device is simple in structure and convenient to use; and can prevent the book from closing or turning pages automatically after the binding end of the book is placed inside the groove and fixed through the elastic clamp, thereby providing convenience for writing and reading. Besides, the angle of the supporting plate is adjustable to meet the need of view.
Description
Technical field
The utility model relates to the schooling apparatus technical field, specifically a kind of books fixed support device of learning to read usefulness.
Background technology
People take notes or student reading when doing the homework in reading, and through handwritten word commonly used, the another hand also will be taken into account books, prevents that books from closing naturally, have so not only bothered but also hard, very inconvenient, often attend to one thing and lose sight of another, and are in a rush.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, provides a kind of to the books fixation, is convenient to the books fixed support device of reading and writing.
The purpose of this utility model is achieved in that this books fixed support device is made up of base plate, supporting plate, screw rod, slide block, support spring, support bar, rectangle base plate left end end face center is provided with circular blind hole, blind hole internal thread is connecting the screw rod that the outer end is provided with handwheel, screw front end withstands on the slide block that blind hole is inner and the blind hole internal diameter adapts, and the slide block other end links to each other with the support spring that is fixed on the blind hole inner bottom surface; The center is provided with the supporting plate of transverse concave groove above being rotationally connected above the base plate right-hand member, the supporting plate upper end is provided with the elasticity folder, the lower end is provided with projection, and the bottom surface middle part support bar that is being rotationally connected is rotatably connected on above the slide block after the rectangular slot that the support bar lower end is passed above the base plate with blind hole communicates.
During use, the bookbinding end of books is placed in the groove above the supporting plate and with elasticity grips, rotating screw bolt can make the screw rod reach or retreat as required then, thereby the gradient of supporting plate is adjusted, to adapt to the vision requirement.
Advantage of the present utility model: simple in structure, easy and simple to handle, be placed on the bookbinding end of book in the groove and with the elasticity clamping fixed after, books can automatic hinge or page turning, is convenient to write and read; And the supporting plate adjustable angle can adapt to the vision requirement.
Description of drawings
Accompanying drawing is a structure cutaway view of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in further detail: this books fixed support device is made up of base plate 1, supporting plate 2, screw rod 3, slide block 4, support spring 5, support bar 6, rectangle base plate 1 left end end face center is provided with circular blind hole 7, blind hole 7 internal threads are connecting the screw rod 3 that the outer end is provided with handwheel, screw rod 3 front ends withstand on the inner slide block 4 that adapts with blind hole 7 internal diameters of blind hole 7, and slide block 4 other ends link to each other with the support spring 5 that is fixed on blind hole 7 inner bottom surface; The center is provided with the supporting plate 2 of transverse concave groove 8 above being rotationally connected above base plate 1 right-hand member, supporting plate 2 upper ends are provided with elasticity folder 9, the lower end is provided with projection 10, be rotatably connected on above the slide block 4 after the rectangular slot 11 that the bottom surface middle part support bar 6 that is being rotationally connected, support bar 6 lower ends pass above the base plate 1 with blind hole 7 communicates.
Claims (1)
1. books fixed support device, form by base plate (1), supporting plate (2), screw rod (3), slide block (4), support spring (5), support bar (6), it is characterized in that rectangle base plate (1) left end end face center is provided with circular blind hole (7), blind hole (7) internal thread is connecting the screw rod (3) that the outer end is provided with handwheel, screw rod (3) front end withstands on the slide block (4) that blind hole (7) is inner and blind hole (7) internal diameter adapts, and slide block (4) other end links to each other with the support spring (5) that is fixed on blind hole (7) inner bottom surface; The center was provided with the supporting plate (2) of transverse concave groove (8) above base plate (1) had been rotationally connected above the right-hand member, supporting plate (2) upper end is provided with elasticity folder (9), the lower end is provided with projection (10), be rotatably connected on above the slide block (4) after the rectangular slot (11) that the bottom surface middle part support bar (6) that is being rotationally connected, support bar (6) lower end pass above the base plate (1) with blind hole (7) communicates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202403409U CN201691362U (en) | 2010-06-29 | 2010-06-29 | Book fixing and supporting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202403409U CN201691362U (en) | 2010-06-29 | 2010-06-29 | Book fixing and supporting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201691362U true CN201691362U (en) | 2011-01-05 |
Family
ID=43392597
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202403409U Expired - Fee Related CN201691362U (en) | 2010-06-29 | 2010-06-29 | Book fixing and supporting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201691362U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054334A (en) * | 2012-11-08 | 2013-04-24 | 熊国峰 | Easy computer desk used on bed |
-
2010
- 2010-06-29 CN CN2010202403409U patent/CN201691362U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103054334A (en) * | 2012-11-08 | 2013-04-24 | 熊国峰 | Easy computer desk used on bed |
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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: 20110105 Termination date: 20110629 |