CN215125490U

CN215125490U - Reading rack with telescopic supporting legs

Info

Publication number: CN215125490U
Application number: CN202120345090.3U
Authority: CN
Inventors: 李岩
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-07
Filing date: 2021-02-07
Publication date: 2021-12-14
Anticipated expiration: 2031-02-07

Abstract

The utility model discloses a reading frame with telescopic supporting legs, which comprises a reading frame body, a supporting bottom plate vertically arranged on the lower end surface of the reading frame body and at least two book clamping mechanisms positioned on the reading frame body, the book clamping mechanism comprises a placing plate hinged with a sliding plate on the bookshelf body and an L-shaped baffle fixed on the sliding plate, the L-shaped baffle plate penetrates through the pressing handle on the placing plate, the back of the bookshelf body is movably connected with a connecting frame through a hinged support II, the two ends of the connecting frame are movably inserted with a first support leg through connecting blocks, the lower end of the back of the bookshelf body is movably provided with a second support leg corresponding to the first support leg through the connecting blocks, the first support leg and the second support leg are both provided with limiting strips along the length direction, and the connecting block is provided with limiting through grooves which are the same in size and matched in shape with the limiting strips. The utility model has simple structure, liberates both hands of a reader and reduces the fatigue of cervical vertebra.

Description

Reading rack with telescopic supporting legs

Technical Field

The utility model relates to a reading frame technical field especially relates to a stabilizer blade telescopic reading frame.

Background

Pupil generally all puts books flat to the desktop when reading, then the low head is read or is copied, especially use both hands to press books or turn over the page or leaf, reading time has lasted for a long time like this, especially when reading very thick books, cause cervical vertebra and hand fatigue very easily, must make cervical vertebra, lumbar vertebrae receive the injury in the past this, especially pupil's cervical vertebra, lumbar vertebrae are in the developmental stage, the probability of the influence that cervical vertebra, lumbar vertebrae received can increase, and the reading posture of long-time mistake also can influence eyesight, reduce learning efficiency.

The bottom of the existing reading support device is attached to the desktop, so that when the book content on the support device needs to be copied, the copied book cannot be pushed forward in the copying process, and the inconvenience in use is brought.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defects, the utility model aims to provide a reading frame with telescopic supporting legs, which has simple structure, saves the placing space of the reading frame, liberates the hands of a reader and reduces the fatigue of cervical vertebra, and is more convenient to use.

In order to achieve the above purpose, the utility model discloses a technical scheme is: a reading frame with telescopic support legs comprises a reading frame body, a supporting bottom plate vertically arranged on the lower end face of the reading frame body and at least two book clamping mechanisms arranged on the reading frame body, wherein each book clamping mechanism comprises a placing plate hinged with a sliding plate on the reading frame body and an L-shaped baffle fixed on the sliding plate, the L-shaped baffle penetrates through a pressing handle on the placing plate, when the pressing handle is pressed, a book can be placed between the placing plate and the L-shaped baffle, the back face of the reading frame body is movably connected with a connecting frame through two hinged supports, two ends of the connecting frame are movably inserted with a first support leg through connecting blocks, the lower end of the back face of the reading frame body is movably provided with a second support leg corresponding to the first support leg through the connecting blocks, the first support leg and the second support leg are respectively provided with a limiting strip along the length direction, the connecting blocks are provided with limiting through grooves which are the same in size and matched with the limiting strips in shape, a mobile phone placing groove is formed in the surface of the bookshelf body.

Preferably, the book clamping mechanisms are symmetrically arranged about a central vertical line in which the length direction of the bookshelf body is located.

Preferably, the book clamping mechanism further comprises a first hinged support, the placing plate is hinged to the sliding plate through the first hinged support, and a torsion spring is arranged on the first hinged support.

Preferably, the first leg and the second leg are both movably telescopic in the connecting block.

Preferably, first stabilizer blade and second stabilizer blade all are the setting of L type, spacing is located L type long edge, and is located the one end of keeping away from the L type minor face.

Preferably, the mobile phone placing groove is obliquely arranged from top to bottom in the direction away from the bookshelf body.

Preferably, the sliding plate is slidably connected with the bookshelf body, a straight line of the sliding plate in the length direction is parallel to a straight line of the bookshelf body in the length direction, and the sliding plate is symmetrically arranged about a center line of the bookshelf body in the length direction

The utility model has the advantages that:

the utility model discloses a bookshelf body, books fixture, place the board, press down handle, first stabilizer blade, second stabilizer blade, spacing logical groove and spacing mutually support liberation reader's both hands and reduce the fatigue of cervical vertebra, the structure is simple and convenient, scalable regulation of first stabilizer blade and second stabilizer blade makes things convenient for books to pass from bookshelf body below, saves the space of placing of reading the bookshelf, and first stabilizer blade and second stabilizer blade can contract and buckle to bookshelf body back when accomodating, reduce the space of accomodating, are provided with the cell-phone standing groove of slope on the bookshelf body, can place the cell-phone when not reading, need not to hold the cell-phone always and see video etc..

Drawings

Fig. 1 is an isometric view of the overall structure of a preferred embodiment of the invention;

fig. 2 is an isometric view of another perspective overall structure of a preferred embodiment of the present invention;

FIG. 3 is a partial schematic structural view of a preferred embodiment of the present invention;

fig. 4 is a schematic view illustrating the working states of the first support leg and the second support leg according to a preferred embodiment of the present invention;

FIG. 5 is another partial schematic structural view of a preferred embodiment of the present invention;

in the figure: 1. a bookshelf body; 2. supporting the bottom plate; 3. a mobile phone placing groove; 4. a book holding mechanism; 41. placing the plate; 42. a first hinged support; 43. a torsion spring; 44. an L-shaped baffle plate; 5. pressing the handle; 6. a second hinged support; 7. a connecting frame; 8. a first leg; 9. a second leg; 10. connecting blocks; 11. a limiting through groove; 12. and (5) a limiting strip.

Detailed Description

The following detailed description of the preferred embodiments of the present invention will be provided in conjunction with the accompanying drawings, so as to enable those skilled in the art to more easily understand the advantages and features of the present invention, and thereby define the scope of the invention more clearly and clearly.

Referring to fig. 1 to 5, the reading rack with telescopic legs in the embodiment includes a rack body 1, a supporting base plate 2 vertically disposed on a lower end surface of the rack body 1, and at least two book clamping mechanisms 4 disposed on the rack body 1, where the book clamping mechanisms 4 include a placing plate 41 hinged to a sliding plate on the rack body 1, and an L-shaped baffle 44 fixed on the sliding plate, the L-shaped baffle 44 penetrates through a pressing handle 5 on the placing plate 41, when the pressing handle 5 is pressed, a book can be placed between the placing plate 41 and the L-shaped baffle 44, and at the same time, the page turning of the book is facilitated, and when the pressing handle 5 is released after the page turning is completed, the L-shaped baffle 44 and the placing plate 41 can clamp the book again; the back of the bookshelf body 1 is movably connected with a connecting frame 7 through a hinged support II 6, so that the bookshelf body 1 can rotate in multiple angles according to the supporting requirement; a first supporting leg 8 is movably inserted at both ends of the connecting frame 7 through a connecting block 10, a second supporting leg 9 corresponding to the first supporting leg 8 is movably arranged at the lower end of the back of the bookshelf body 1 through the connecting block 10, and when a book on the bookshelf body 1 needs to be written, the distance between the two first supporting legs 8 and the two second supporting legs 9 is respectively adjusted according to the length of the notebook, so that the notebook can be normally pushed forwards and backwards; the bookshelf comprises a bookshelf body and is characterized in that limiting strips 12 are arranged on first supporting legs 8 and second supporting legs 9 along the length direction, limiting through grooves 11 which are the same in size and matched in shape with the limiting strips 12 are arranged on connecting blocks 10, a mobile phone placing groove 3 is arranged on the surface of the bookshelf body 1, when the second supporting legs 9 work, the second supporting legs 9 are pulled to enable the limiting strips 12 to move outwards along the limiting through grooves 11, when a reading bookshelf is to be stored, the second supporting legs 9 are pushed inwards, the limiting strips 12 move towards the middle of the bookshelf body 1 along the limiting through grooves 11 to enable the limiting strips 12 to be separated from the limiting through grooves 11, then the second supporting legs 9 are rotated to be close to the back of the bookshelf body 1, at the moment, the limiting strips 12 clamp the connecting blocks 10, the second supporting legs 9 are guaranteed not to fall off in the moving process of the bookshelf, and meanwhile, the storage space of the bookshelf can be saved.

The book clamping mechanisms 4 are symmetrically arranged about a perpendicular bisector where the length direction of the bookshelf body 1 is located, so that two sides of a book after being opened are conveniently clamped, and pages are prevented from being turned over under the conditions of wind blowing and the like.

The book clamping mechanism 4 further comprises a first hinged support 42, the placing plate 41 is hinged to the sliding plate through the first hinged support 42, and a torsion spring 43 is arranged on the first hinged support 42.

The first supporting leg 8 and the second supporting leg 9 can movably extend and retract in the connecting block 10, so that the second supporting leg 9 is prevented from falling off in the moving process of the bookshelf, and meanwhile, the storage space of the bookshelf can be saved.

First stabilizer blade 8 and second stabilizer blade 9 all are the setting of L type, spacing 12 is located L type long edge, and is located the one end of keeping away from L type minor face.

The mobile phone placing groove 3 is obliquely arranged from top to bottom in the direction away from the bookshelf body 1, the reading shelf can also be used as a mobile phone support when a user does not read, and the mobile phone cannot slide off from the reading shelf due to the arrangement of the inclined plane.

The sliding plates are connected with the bookshelf body 1 in a sliding mode, the straight lines of the sliding plates in the length directions are parallel to the straight lines of the bookshelf body 1 in the length directions, the sliding plates are symmetrically arranged relative to the center line of the bookshelf body 1 in the length directions, so that the bookshelf is suitable for books of different sizes, the distance between the two sliding plates can be adjusted by sliding the sliding plates left and right along the length directions of the bookshelf body 1, and the requirement that the book clamping mechanism clamps the books of different sizes can be met.

The working principle is as follows: when a reader uses the bookshelf, books are unfolded and placed on the bookshelf body 1, two sides of the unfolded books are positioned on the placing plate 41, then the pressing handle 5 is pressed, the pressing handle 5 is pressed to press the placing plate 41 downwards, two sides of the books are clamped between the placing plate 41 and the L-shaped baffle 44, when page turning is needed, the pressing handle 5 is pressed downwards by only one hand, the other hand can turn the pages at any time, the inconvenience of page turning caused by downward pressing of the books together with the placing plate 41 during common book clamping and page turning is avoided, the first support legs 8 and the second support legs 9 can be telescopically adjusted, when the books on the bookshelf body 1 need to be written, the distances between the two first support legs 8 and the two second support legs 9 are respectively adjusted according to the length of a notebook, so that the notebook can be normally pushed forwards and backwards, and the connecting frame 7 can be rotated to adjust the angle of the bookshelf body 1 according to needs, the practicality is stronger, can save usage space simultaneously, and this reading frame uses first stabilizer blade 8 and second stabilizer blade 9 all can freely buckle to 1 back of bookshelf body after accomplishing, reduces the storage space.

The above embodiments are only for illustrating the technical concept and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, so as not to limit the protection scope of the present invention, and all equivalent changes or modifications made according to the spirit of the present invention should be covered in the protection scope of the present invention.

Claims

1. The utility model provides a stabilizer blade telescopic reading frame, includes bookshelf body (1), sets up perpendicularly in the support bottom plate (2) of bookshelf body (1) lower terminal surface and be located two at least books fixture (4) on bookshelf body (1), its characterized in that: the book clamping mechanism (4) comprises a placing plate (41) hinged with a sliding plate on the bookshelf body (1) and an L-shaped baffle (44) fixed on the sliding plate, the L-shaped baffle (44) penetrates through a pressing handle (5) on the placing plate (41), when the pressing handle (5) is pressed, a book can be placed between the placing plate (41) and the L-shaped baffle (44), the back of the bookshelf body (1) is movably connected with a connecting frame (7) through a hinge seat II (6), two ends of the connecting frame (7) are movably inserted with a first supporting leg (8) through a connecting block (10), a second supporting leg (9) corresponding to the first supporting leg (8) is movably arranged at the lower end of the back of the bookshelf body (1) through the connecting block (10), and limiting strips (12) are arranged on the first supporting leg (8) and the second supporting leg (9) along the length direction, the bookshelf is characterized in that a limiting through groove (11) which is the same as the limiting strip (12) in size and matched with the limiting strip in shape is formed in the connecting block (10), and a mobile phone placing groove (3) is formed in the surface of the bookshelf body (1).

2. A reading frame with retractable legs as claimed in claim 1, wherein: the book clamping mechanisms (4) are symmetrically arranged relative to a central vertical line of the length direction of the bookshelf body (1).

3. A reading frame with retractable legs as claimed in claim 1, wherein: the book clamping mechanism (4) further comprises a first hinged support (42), the placing plate (41) is hinged to the sliding plate through the first hinged support (42), and a torsion spring (43) is arranged on the first hinged support (42).

4. A reading frame with retractable legs as claimed in claim 1, wherein: the first supporting leg (8) and the second supporting leg (9) can movably extend and retract in the connecting block (10).

5. A reading frame with retractable legs as claimed in claim 1, wherein: first stabilizer blade (8) and second stabilizer blade (9) all are the setting of L type, spacing strip (12) are located L type long edge, and are located the one end of keeping away from L type minor face.

6. A reading frame with retractable legs as claimed in claim 1, wherein: the mobile phone placing groove (3) is obliquely arranged from top to bottom in the direction far away from the bookshelf body (1).

7. A reading frame with retractable legs as claimed in claim 1, wherein: the sliding plate is connected with the bookshelf body (1) in a sliding mode, the straight line of the sliding plate in the length direction is parallel to the straight line of the bookshelf body (1) in the length direction, and the sliding plate is symmetrically arranged relative to the center line of the bookshelf body (1) in the length direction.