CN2538207Y - Supination type reading rack - Google Patents

Abstract

The utility model relates to a device for book reading with the body position of lean back when one is lying on back or lying with underprop at head and shoulders, which comprises a base, a bracket, a tablet for holding the book and a book rest. The bracket is equipped with a cross shaft, an upper locating cross rod and a lower locating cross rod. The tablet for holding the book is provided with a holding hook and a flexible clamp separately on upper end and lower end. The book rest is located between tablet for holding the book and the book rest, and is characterized in that: the holding hook and the flexible clamp are respectively connected with the upper locating cross rod and the lower locating cross rod by upper and lower flexible stay. The tablet for holding the book is provided with flexible upper and lower necks on the back, which is separately corresponded with the upper and lower locating cross rods. The utility model can not only realize leafing through the book with only one hand, but also automatically hold and fix the book, as well as render reader reading lean back and the distance between human eyes and the book can be regulated with easy operation.

Description

A kind of supine posture reading device

Technical field

The utility model relates to a kind of lying on the back in bed or a shoulder has a supporter the back reading device that uses during by the formula position.

Background technology

For eliminating the neck shoulder fatigue of bending over the desk to read initiation for a long time, employing is lain on the back or the back leans on the reading of formula position that the neck shoulder is loosened fully, long-time reading does not feel tired, this is more suitable for for the reader that cervical spondylopathy or scapulohumeral periarthritis are arranged, yet must solving, this class reading Design of device lies on the back when reading, the positioning clamping problem down written, that singlehanded page turning arbitrarily and books gravitate need be taked.Method commonly used is fixing written with cartridge clip or elasticity cable wire, and its defective is can not finish one hand arbitrarily to turn over after book and the page turning books clamping is good, and page turning is not smooth, the rapid wear page.The method that also has is that books of opening are fixed on the flat board with two clips, reserving the thirty or forty page or leaf that will see is fixed by " to a colluding " shape spring steel wire again, though realized singlehanded page turning, not smooth, and can not once translate into nipped those pages by one hand.Written distance and inclination angle from human eye can not arbitrarily be adjusted simultaneously, uses inconvenience.

Summary of the invention

This practical purpose provides a kind of supine posture reading device, uses this device, both can realize that one hand browses page arbitrarily, books are gripped automatically, also can supply to read by the position behind the reader, and can adjust written distance and inclination angle apart from human eye, easy to use.

For reaching above technical purpose, the utility model by the following technical solutions.

A kind of supine posture reading device, form by base, support, holder book flat board, bookshelf, have on the described support transverse axis, on locate cross bar, following location cross bar, described holder book flat board is positioned on the support, the dull and stereotyped upper and lower side of described holder book has gripper hook and elasticity folder respectively, described bookshelf is between holder book flat board and elasticity folder, it is characterized in that gripper hook and elasticity folder is connected in upper and lower location cross bar by upper and lower elastic drag rope respectively, there is upper and lower elasticity draw-in groove at the dull and stereotyped rear portion of described holder book, corresponding respectively upper and lower location cross bar.

Books are in the erect position of layback when needing page turning, holder book flat board is swung back 15 °～25 ° along the transverse axis at its middle part, back side, when adopting the back to read by the formula position, also adopt this inclination angle, can realize singlehanded page turning arbitrarily this moment, because holder book flat board is positioned the location cross bar by the last elasticity draw-in groove of its rear upper end, bookshelf is held the books bottom, elasticity folder under it is subjected to down the pulling force of elastic drag rope and opens, not influencing page stirs, the gripper hook of the dull and stereotyped front upper of holder book is subjected to pushing of self gravitation and last location cross bar, does not also influence written stirring.

When taking the supine posture position to read, holder book flat board is after page turning, by the upright position of 15 °～25 ° of layback around the transverse axis upset of leaning forward, after crossing vertical plane, the gripper hook of holder book flat board upper end and the elasticity folder of lower end are fixed on the holder book flat board books because of last elastic drag rope stretching and the lax top and the bottom that clamp books automatically of following elastic drag rope.Continue subsequently to turn to and become 15 °～25 ° positions of leaning forward about the angle with horizontal plane, quilt is elasticity draw-in groove location down, because greater than the moment of last elastic drag rope to holder book flat board, books are fixed the elasticity draw-in groove to the clamping torque of holder book flat board down, can read easily this moment.Run through this page when needing page turning, when one hand buttresses holder book flat board and makes it be turned to 15 °～25 ° of layback by last elasticity draw-in groove location, this moment of page turning arbitrarily.

Support can be taked lifting structure, and its adjustable height is provided with a height navigation button on support, and the height of support is regulated the back and fixed by the height navigation button.A plurality of locating holes are arranged on the support, when upper and lower location cross bar injects different locating holes, with angle vertical, horizontal direction, therefore can adjust distance and inclination angle written and eye easily in the time of can regulating the dull and stereotyped layback of holder book and lean forward the location.

Be convenient disassembly, support and base can be installed separately.

The utility model compared with prior art, the beneficial effect that has is apparent, because the gripper hook and the elasticity folder of holder book flat board are connected in upper and lower location cross bar by upper and lower elastic drag rope respectively, by the clamping of upper and lower elasticity draw-in groove, therefore both can realize that one hand browsed page arbitrarily, books are fixed automatically, and this moment also can be for reading by the formula position behind the reader; Because the position of support height and upper and lower location cross bar is adjustable, thereby can adjust written distance and inclination angle apart from human eye, uses very convenient.

Description of drawings

Fig. 1 is the state diagram that the utility model is in lean forward position or dorsal position reading

Fig. 2 is the schematic diagram that the utility model is in the layback position

Fig. 3 is the schematic diagram that the utility model is in the position of leaning forward

Fig. 4 is the structural representation of the utility model holder book flat board

The specific embodiment

Referring to Fig. 1, Fig. 2, Fig. 3, Fig. 4, a kind of supine posture reading device, by base 1, support 2, holder book flat board 4, bookshelf 5 is formed, on the described support 2 transverse axis 6 is arranged, last location cross bar 7, following location cross bar 8, described holder book flat board 4 is positioned on the support 2, dull and stereotyped 4 upper and lower sides of described holder book have gripper hook 9 and elasticity folder 10 respectively, described bookshelf 5 is between holder book dull and stereotyped 4 and elasticity folder 10, it is characterized in that gripper hook 9 and elasticity folder 10 is respectively by last, following elastic drag rope 13,14 are connected in, following location cross bar 7,8, on dull and stereotyped 4 rear portions of described holder book have, following elasticity draw-in groove 11,12, respectively corresponding on, following location cross bar 7,8.Also have a height navigation button 3 on the described support, it is fixing by height navigation button 3 that the height of support is regulated the back.

Referring to Fig. 2, holder book flat board is swung back 15 °～25 ° along the transverse axis at its middle part, back side, be positioned location cross bar 7 by the last elasticity draw-in groove 11 at its rear portion, bookshelf 5 is held the books bottom, the gripper hook 9 of dull and stereotyped 4 upper ends of holder book keeps nature to face upward because of himself gravity and pushing of last location cross bar 7, the lower end elasticity folder 10 be subjected to down elastic drag rope 14 pulling force and open, all do not influence page to stir, last elastic drag rope 13 relaxes.Can realize singlehanded page turning arbitrarily this moment, also can carry out the back and read by formula.

Referring to Fig. 3, holder book flat board 4 is after singlehanded page turning, by the upright position of 15 °～25 ° of layback around the transverse axis upset of leaning forward, after crossing vertical plane, the gripper hook 9 of its upper end and the elasticity of lower end folder 10 stretch because of last elastic drag rope 13 and the following elastic drag rope 14 lax top and the bottom that clamp books 15 automatically, and books 15 are fixed on the holder book flat board 4.Continue subsequently to turn to and become 15 °～25 ° positions of leaning forward about the angle with horizontal plane, last elasticity draw-in groove 11 breaks away from goes up location cross bar 7, and following elasticity draw-in groove 12 sticks into down location cross bar 8, and its chucking power can resist the pulling force of elastic drag rope 13.Can carry out supine posture easily this moment reads.

Referring to Fig. 4, dull and stereotyped 4 upper and lower sides of holder book have gripper hook 9 and elasticity folder 10 respectively, and bookshelf 5 is between holder book dull and stereotyped 4 and elasticity folder 10.

Claims (2)

1 one kinds of supine posture reading devices, by base (1), support (2), holder book flat board (4), bookshelf (5) is formed, transverse axis (6) is arranged on the described support (2), last location cross bar (7), following location cross bar (8), described holder book flat board (4) is positioned on the support (2), described holder book flat board (4) upper and lower side has gripper hook (9) and elasticity folder (10) respectively, described bookshelf (5) is positioned between holder book flat board (4) and the elasticity folder (10), it is characterized in that gripper hook (9) and elasticity folder (10) is respectively by last, following elastic drag rope (13), (14) be connected in, following location cross bar (7), (8), on described holder book flat board (4) rear portion has, following elasticity draw-in groove (11), (12), on respectively corresponding, following location cross bar (7), (8).

2 reading devices as claimed in claim 1 is characterized in that, described support (2) is gone up also has a height navigation button (3).

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