CN1569480A - Multifunctional book clamp - Google Patents
Multifunctional book clamp Download PDFInfo
- Publication number
- CN1569480A CN1569480A CN 200410026974 CN200410026974A CN1569480A CN 1569480 A CN1569480 A CN 1569480A CN 200410026974 CN200410026974 CN 200410026974 CN 200410026974 A CN200410026974 A CN 200410026974A CN 1569480 A CN1569480 A CN 1569480A
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- China
- Prior art keywords
- holder
- book
- backboard
- adjustable shelf
- book end
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Abstract
The invention relates to office stationery field, especially relates to a novel book end which can adjust the distance between the book and eyes, the angle and the height to the best according to actual demands. It includes: the book end body, also including a base which clamps on the edge of the desk, there has two apertures at proper position on the two end faces, after being assembled, two arms on the movable bracket penetrate the two apertures, and the transverse axis in the middle of the movable bracket penetrates the upper axis cover of the book end and is connected to the book end, two sides of the base are arranged with braking device.
Description
Technical field
The present invention relates to office stationary articles for use technical field, refer in particular to a kind of novel structure, can be according to actual needs with the distance between books and the eyes, angle, highly be adjusted to optimal viewing angle effect and convenient and practical multifunctional book end.
Background technology
Books are human friends, and current, people obtain knowledge and information by reading various books.For the student in the school, in learning process, need to read a lot of books and improve the know-how of oneself especially, usually, students is when study and learning, all be to be put into books on the desk or to hold with hand to read, the time one is long, and eyes and health are tired easily; And the reading of bowing for a long time also can produce injury to cervical vertebra; And students is closed up automatically in order to prevent books, has to books with hand, and is very inconvenient during reading; In order to solve the above problems, various book clamps have also appearred on the market, but existing various book clamp mostly only adopts the book clamp structure that books are fixedly clipped, can't be according to actual needs with the distance between books and the eyes, angle, highly be adjusted to the optimal viewing angle effect and read.
Summary of the invention
Purpose of the present invention is exactly at above-mentioned phenomenon, a kind of novel structure that provides according to the deficiencies in the prior art part, can be according to actual needs with the distance between books and the eyes, angle, highly be adjusted to optimal viewing angle effect and convenient and practical multifunctional book end.
For achieving the above object, the present invention includes: the book clamp body, also include the holder that is folded in desk panel rearward edges, on the correct position of holder both ends of the surface, two through hole is arranged, after the assembling, two arms that are on the adjustable shelf of spill wore above-mentioned two through hole just, and the transverse axis in the middle of the adjustable shelf flexibly connects with the book clamp body after wearing the upper end axle sleeve of book clamp body, and the both sides of holder also are respectively equipped with the brake apparatus of braking adjustable shelf.
Described book clamp main body structure mainly is made up of backboard, last ambulatory splint, following strap and movable inserting column, wherein: following strap and backboard are one-body molded, on last ambulatory splint and following strap, be fixed with axle sleeve respectively, a clamp of being made up of button spring and thin axle is set in respectively separately in the axle sleeve, one end of some movable inserting columns is fixedlyed connected with last ambulatory splint side panel, and other end activity is plugged in the backboard.
The structure of described brake apparatus mainly is made up of loose piece, extrusion spring, hold-down screw, baffle plate, wherein: baffle plate is fixed in the holder, loose piece is fixedly connected between baffle plate and the holder by bearing pin, top panel at holder is equipped with hold-down screw, is fixedly connected with extrusion spring between the projection on hold-down screw and the loose piece.
Be provided with the groove of placing for the books spine in the middle of the described backboard.
The end of two arms of the described adjustable shelf that is spill is arranged with limits its stop collar in certain tensile elongation.
Described holder is located on the desk panel rearward edges by the trip bolt geometrical clamp.
After adopting said structure, the present invention is fixed on the rear of desk by holder, zooms out the distance between books and the eyes, thereby effectively prevent myopia; Then the angle of regulating books by the height that raises or reduce adjustable shelf improve the reading of bowing, easily myopia, increase cervical vertebra fatigue, the disadvantage of hunchback easily.Simultaneously, promote adjustable shelf rising book clamp body and when the optimal viewing angle height makes reading, can stretch neck, straighten oneself, keep correct sitting posture, thus the present invention can effectively pre-myopia prevention, vision protection, alleviate the cervical vertebra fatigue, effectively protect cervical vertebra; In addition, the present invention is directed to and keep flat the feature of not unfolding after books are opened, and the groove that has designed especially in the middle of the backboard is placed spine, clamps books by last lower plate again, thereby guaranteeing that books are opened is put on the book clamp and can more smoothly more unfolds.Therefore, the present invention has: novel structure, can be according to actual needs with the distance between books and the eyes, angle, highly be adjusted to optimal viewing angle effect and convenient and practical characteristics.
Description of drawings
Fig. 1 is a perspective view of the present invention;
Fig. 2 is a stereochemical structure decomposing schematic representation of the present invention;
Fig. 3 is a user mode schematic diagram of the present invention.
The specific embodiment
As accompanying drawing 1～shown in Figure 3, the present invention includes: book clamp body 10, also include the holder 20 that is folded in section's desktop rearward edges, two through hole 21 and 22 are arranged on the correct position of holder 20 both ends of the surface, after the assembling, two arms 31 and 32 that are on the adjustable shelf 30 of spill wore above-mentioned two through hole 21 and 22 just, and upper end axle sleeve 40 backs that the transverse axis 33 in the middle of the adjustable shelf 30 wore book clamp body 10 flexibly connect with book clamp body 10, and the both sides of holder 20 also are respectively equipped with the brake apparatus 50 of braking adjustable shelf 30.The structure of described book clamp body 10 mainly is made up of backboard 11, last ambulatory splint 12, following strap 13 and movable inserting column 14, wherein: following strap 13 is one-body molded with backboard 11, on last ambulatory splint 12 and following strap 13, be fixed with axle sleeve 121 and 131 respectively, be set in respectively separately in the axle sleeve 121 and 131 by a button spring 122,132 and thin axle 123,133 clamps of forming, one end of some movable inserting columns 14 is fixedlyed connected with last ambulatory splint 12 side panels, and other end activity is plugged in the backboard 11.The structure of described brake apparatus 50 mainly is made up of loose piece 51, extrusion spring 52, hold-down screw 53, baffle plate 54, wherein: baffle plate 54 is fixed in the holder 20, loose piece 51 is fixedly connected between baffle plate 54 and the holder 20 by bearing pin, top panel at holder 20 is equipped with hold-down screw 53, is fixedly connected with extrusion spring 52 between the projection 511 on hold-down screw 53 and the loose piece 51.Be provided with the groove of placing for the books spine 111 in the middle of the described backboard 11.Two arms 31 of the described adjustable shelf 30 that is spill and 32 end are arranged with limits its stop collar 34 in certain tensile elongation.Described holder 20 is located on the desk panel rearward edges by trip bolt 23 geometrical clamps.
During use, at first holder 20 is fixed on the edge of desk rear board by trip bolt 23, zooms out the distance between books and the eyes, thereby effectively prevent myopia; Then, stir loose piece 51 laterally with hand, be squeezed in the extrusion spring 52 between projection 511 and the hold-down screw 53 in the time of loose piece 51 rotations, two arms 31 and 32 of adjustable shelf 30 are become flexible, lower according to actual needs then two arms 31 and 32, only needing up to carry adjustable shelf 30 gently if need to raise gets final product, make in the through hole 21 and 22 of two arms 31 and 32 on holder 20 and upwards slide, regulate the height of adjustable shelf 30 and book clamp body 10 so as required, after regulating, unclamp loose piece 51, extrusion spring 52 recovers deformation, neck so just can be stretched again to being located at braking on two arms 31 and 32 in the tip that makes loose piece 51, straighten oneself, kept correct sitting posture, sighting distance is near excessively when having solved reading simultaneously, near-sighted easily, the reading of bowing, the problem that cervical vertebra is tired has easily been protected cervical vertebra effectively, and has been played the effect of pre-myopia prevention; Then, the visual angle is regulated in 33 rotations of the transverse axis in the middle of last ambulatory splint 12 is on adjustable shelf 30, the angle of book clamp body 10 is transferred to the optimum position; So just can improve the reading of bowing, increase the cervical vertebra fatigue, bow-backed easily disadvantage by the angle of regulating books.Again books are lain on the backboard 11, the spine of books is placed in the groove 111 in the middle of the backboard 11, thereby guaranteeing that books are opened is put on the book clamp and can more smoothly more unfolds.By book clamp up and down it is clipped; When the books of reading higher, but stretch inserting column 14 and place books with its last ambulatory splint 12 fixed and the distance between the backboard 11 like this, just can have been read the books of different formats.In addition, when people write, a board can be put on the backboard 11, be adjusted to best angle and the height write by above-mentioned steps, thereby more cosily write, the tired easily drawback of cervical vertebra of writing that overcoming bows.
In sum, the present invention be a kind of novel structure, can be according to actual needs with the distance between books and the eyes, angle, highly be adjusted to optimal viewing angle effect and convenient and practical multifunctional book end.
Claims (6)
1, a kind of multifunctional book end, include book clamp body (10), it is characterized in that: also include the holder (20) that is folded in desk panel rearward edges, two through hole (21) and (22) are arranged on the correct position of holder (20) both ends of the surface, after the assembling, two arms (31) and (32) that are on the adjustable shelf (30) of spill wore above-mentioned two through hole (21) and (22) just, and upper end axle sleeve (40) back that the transverse axis (33) in the middle of the adjustable shelf (30) wore book clamp body (10) flexibly connects with book clamp body (10), and the both sides of holder (20) also are respectively equipped with the brake apparatus (50) of braking adjustable shelf (30).
2, a kind of multifunctional book end according to claim 1, it is characterized in that: the structure of described book clamp body (10) is mainly by backboard (11), last ambulatory splint (12), following strap (13), and movable inserting column (14) is formed, wherein: following strap (13) is one-body molded with backboard (11), on last ambulatory splint (12) and following strap (13), be fixed with axle sleeve (121) and (131) respectively, by button spring (122), (132) and thin axle (123), (133) clamp of Zu Chenging is set in respectively separately in the axle sleeve (121) and (131), one end of some movable inserting columns (14) is fixedlyed connected with last ambulatory splint (12) side panel, and other end activity is plugged in the backboard (11).
3, a kind of multifunctional book end according to claim 1 and 2, it is characterized in that: the structure of described brake apparatus (50) mainly is made up of loose piece (51), extrusion spring (52), hold-down screw (53), baffle plate (54), wherein: baffle plate (54) is fixed in the holder (20), loose piece (51) is fixedly connected between baffle plate (54) and the holder (20) by bearing pin, top panel at holder (20) is equipped with hold-down screw (53), is fixedly connected with extrusion spring (52) between the projection (511) on hold-down screw (53) and the loose piece (51).
4, a kind of multifunctional book end according to claim 2 is characterized in that: be provided with the groove of placing for the books spine (111) in the middle of the described backboard (11).
5, a kind of multifunctional book end according to claim 1 is characterized in that: two arms (31) of the described adjustable shelf (30) that is spill and the end of (32) are arranged with limits its stop collar (34) in certain tensile elongation.
6, a kind of multifunctional book end according to claim 1 is characterized in that: described holder (20) is located on the desk panel rearward edges by trip bolt (23) geometrical clamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410026974 CN1285465C (en) | 2004-04-23 | 2004-04-23 | Multifunctional book clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410026974 CN1285465C (en) | 2004-04-23 | 2004-04-23 | Multifunctional book clamp |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1569480A true CN1569480A (en) | 2005-01-26 |
| CN1285465C CN1285465C (en) | 2006-11-22 |
Family
ID=34480819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410026974 Expired - Fee Related CN1285465C (en) | 2004-04-23 | 2004-04-23 | Multifunctional book clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1285465C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101947898A (en) * | 2010-10-25 | 2011-01-19 | 周钦 | Book-reading device |
| WO2012019352A1 (en) * | 2010-08-12 | 2012-02-16 | Wu Guodou | Bionic reading-rack |
| CN106938574A (en) * | 2017-04-24 | 2017-07-11 | 太原科技大学 | A kind of angle adjustable folding utility reading clamp |
| CN108308865A (en) * | 2018-03-30 | 2018-07-24 | 合浦县第二中学 | A kind of reading stand |
| CN112971343A (en) * | 2021-03-03 | 2021-06-18 | 南京珠欧静商贸有限公司 | Big data interactive teaching practical training platform |
| CN112991835A (en) * | 2021-03-10 | 2021-06-18 | 夏华 | Language learning equipment for applied linguistics |
-
2004
- 2004-04-23 CN CN 200410026974 patent/CN1285465C/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2012019352A1 (en) * | 2010-08-12 | 2012-02-16 | Wu Guodou | Bionic reading-rack |
| CN101947898A (en) * | 2010-10-25 | 2011-01-19 | 周钦 | Book-reading device |
| CN106938574A (en) * | 2017-04-24 | 2017-07-11 | 太原科技大学 | A kind of angle adjustable folding utility reading clamp |
| CN108308865A (en) * | 2018-03-30 | 2018-07-24 | 合浦县第二中学 | A kind of reading stand |
| CN112971343A (en) * | 2021-03-03 | 2021-06-18 | 南京珠欧静商贸有限公司 | Big data interactive teaching practical training platform |
| CN112991835A (en) * | 2021-03-10 | 2021-06-18 | 夏华 | Language learning equipment for applied linguistics |
| CN112991835B (en) * | 2021-03-10 | 2022-08-05 | 夏华 | Language learning equipment for applied linguistics |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1285465C (en) | 2006-11-22 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| 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 |