CN213096781U

CN213096781U - Folding reading rack

Info

Publication number: CN213096781U
Application number: CN202021261933.3U
Authority: CN
Inventors: 徐永升
Original assignee: Deli Group Co Ltd
Current assignee: Deli Group Co Ltd
Priority date: 2020-07-01
Filing date: 2020-07-01
Publication date: 2021-05-04
Anticipated expiration: 2030-07-01

Abstract

The utility model provides a folding reading frame, includes first book board, second book board, first backup pad and second backup pad, one side of first book board is rotated with one side of second book board and is connected, the upper end of first backup pad is rotated and is connected the upper end at the first book board back, the upper end of second backup pad is rotated and is connected the upper end at the second book board back, one side of first backup pad is rotated with one side of second backup pad and is connected, be equipped with locking mechanical system between first book board and the first backup pad and/or between second book board and the second backup pad. After the arrangement, the utility model has the advantages that the book stand can be folded to reduce the storage volume, and the operation of opening the support is simple and convenient.

Description

Folding reading rack

Technical Field

The utility model relates to a read the appurtenance field, especially relate to reading rack.

Background

The reading rack, also called a reading rack, can be used for holding books, mobile phones, tablet computers or notebook computers, is used for freeing the two hands of a user and simultaneously keeping the correct watching posture of the reader, is a common reading auxiliary tool at present, and has certain functions of preventing myopia and correcting sitting posture. The existing reading rack is large in size and inconvenient to carry, and although the existing reading rack can be folded, the two supports on the back side need to be respectively opened and adjusted in sequence, so that the operation is complex, and the user experience is poor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a collapsible portable and conveniently open reading frame of support to above problem.

The utility model provides a used technical scheme of above problem is: the utility model provides a folding reading frame, includes first book board, second book board, first backup pad and second backup pad, one side of first book board is rotated with one side of second book board and is connected, the upper end of first backup pad is rotated and is connected the upper end at the first book board back, the upper end of second backup pad is rotated and is connected the upper end at the second book board back, one side of first backup pad is rotated with one side of second backup pad and is connected, be equipped with locking mechanical system between first book board and the first backup pad and/or between second book board and the second backup pad.

Compared with the prior art, the utility model discloses the book support board of reading frame is two first book boards and the second book board that rotate to connect, supports it and erects to be first backup pad and second backup pad, and first backup pad and second backup pad rotate with first book board and second book board respectively to be connected, and one side of first backup pad is rotated with one side of second backup pad and is connected and make two backup pads link into an integrated entity. When the reading stand is used, the first supporting plate and the second supporting plate need to be unfolded for supporting, only one supporting plate needs to be opened by hands, the other supporting plate is also opened, and then the reading stand is fixed by using the locking mechanism. The locking mechanism can be arranged between the first book plate and the first supporting plate or between the second book plate and the second supporting plate, or between the first book plate and the first supporting plate and between the second book plate and the second supporting plate. When the book is stored, the first supporting plate and the second supporting plate are firstly folded to be close to the first book board and the second book board, the first book board is connected with the second book board in a rotating mode, the first supporting plate is connected with the second supporting plate in a rotating mode, and the first book board and the second book board are folded and collected. After the arrangement, the utility model has the advantages that the book stand can be folded to reduce the storage volume, and the operation of opening the support is simple and convenient.

Preferably, the locking mechanism comprises a supporting bar, one end of the supporting bar is rotatably connected with the back face of the first book board and/or the back face of the second book board, a sliding groove is formed in the supporting bar along the length direction, a sliding block is arranged on the outer wall of the other side of the first supporting plate and/or the outer wall of the other side of the second supporting plate, the sliding block is connected in the sliding groove in a sliding mode, and at least one notch is formed in the sliding groove. After setting up like this, when first backup pad and second backup pad folded state, the back laminating of support bar and first book board back and/or second book board, when first backup pad and second backup pad expand, the support bar also rotates and opens, and the slider slides in the spout, and the support bar is fixed first backup pad and second backup pad when the slider joint is to the breach.

Preferably, one end side wall of the first support plate is rotatably connected with one end side wall of the second support plate through a flexible connecting piece. The flexible connecting piece is connected in a rotating mode, namely a PP material or a soft rubber material is respectively connected with one end side wall of the first supporting plate and one end side wall of the second supporting plate to enable the first supporting plate and the second supporting plate to be connected into a whole, and the material characteristics of the PP or the soft rubber are converted to achieve rotating connection.

Preferably, the first book plate and the second book plate are respectively provided with a book pressing strip, the front surface of the first book plate and the front surface of the second book plate are respectively provided with a groove for accommodating the book pressing strips, one end of each book pressing strip is a cam and is rotatably connected to one end of the groove, and the outer wall of the cam is abutted against the groove wall at one end of the groove. The book pressing strip is connected with the first book plate and the second book plate through the cam, the book pressing strip can be more and more tight along with the increase of the thickness of the book, and the phenomenon that the book is suddenly closed can not occur.

Preferably, a stop block is arranged on the lower portion of one end of the first book board close to the second book board and the lower portion of one end of the second book board close to the first book board. The setting of dog is used for shelving the spine, prevents that books from dropping.

Preferably, the back of the first book board and the back of the second book board are respectively provided with a containing groove, the upper ends of the first supporting plate and the second supporting plate are respectively rotatably connected to the upper portion of the containing groove, and one end of the supporting bar is rotatably connected to the side wall in the middle of the containing groove. After the arrangement, the first supporting plate and the second supporting plate are located in the accommodating groove after being folded, and the back face of the first book board and the back face of the second book board rotate relatively to fold and fold, so that the accommodating volume is further reduced.

Preferably, the upper end of the first supporting plate and the upper end of the second supporting plate are both provided with an inclined surface. The inclined plane faces towards the groove bottom of the accommodating groove, so that the first supporting plate and the second supporting plate are firmly fixed and stressed when unfolded.

Preferably, the back surface of the first book board and the back surface of the second book board are provided with corresponding magnets. The magnet is arranged to enable the first book board and the second book board to be connected and fixed after being folded.

Drawings

Fig. 1 is a schematic structural view of a foldable reading stand according to the present invention.

Fig. 2 is an exploded view of the foldable reading stand of the present invention.

Fig. 3 is a structural schematic diagram of the first book block and the second book block in the other direction in fig. 1.

Fig. 4 is a schematic view of the foldable reading stand according to the present invention in a folded state.

As shown in the figure: 1a, first book board, 1b, second book board, 11, recess, 12, dog, 13, storage tank, 2a, first backup pad, 2b, second backup pad, 21, slider, 22, inclined plane, 3, support bar, 311, breach, 4, flexible connecting piece, 5, book pressing strip, 51, cam, 6, magnet.

Detailed Description

The invention is further described with reference to the accompanying drawings and the detailed description.

As shown in fig. 1, 2, 3 and 4, the folding reading stand comprises a first book board 1a, a second book board 1b, a first supporting plate 2a and a second supporting plate 2b, wherein one side of the first book board 1a is rotatably connected with one side of the second book board 1b through a rotating shaft. The back of the first book board 1a and the back of the second book board 1b are respectively provided with a containing groove 13, the upper ends of the first supporting plate 2a and the second supporting plate 2b are respectively rotatably connected to the upper part of the containing groove 13, and the side wall of one end of the first supporting plate 2a is rotatably connected with the side wall of one end of the second supporting plate 2b through a flexible connecting piece 4. The containing groove 13 on the back of the first book board 1a is communicated with the containing groove 13 on the back of the second book board 1b, and the first supporting plate 2a and the second supporting plate 2b are positioned in the containing groove 13 after being disturbed. Locking mechanisms are arranged between the first book board 1a and the first supporting plate 2a and between the second book board 1b and the second supporting plate 2 b. The locking mechanism may be provided only between the first book block 1a and the first support plate 2a or only between the second book block 1b and the second support plate 2 b.

The locking mechanism comprises two supporting strips 3, the two supporting strips 3 are respectively connected with the back of the first book board 1a and the back of the second book board 1b in a rotating mode, one ends of the supporting strips 3 are connected to the side wall in the middle of the accommodating groove 13 in a rotating mode, and the two supporting strips 3 are arranged in a central symmetry mode through the rotating shafts of the first book board 1a and the second book board 1 b. The support bar 3 is provided with a sliding groove 31 along the length direction, and the outer walls of the other side of the first support plate 2a and the other side of the second support plate 2b are provided with symmetrical sliding blocks 21, namely one end of the first support plate 2a and the second support plate 2b far away from the flexible connecting piece 4 is provided with the sliding block 21. The slide block 21 is slidably connected in the slide groove 31, and a notch 311 is formed on the slide groove 31. The support bar 3 fixes the first support plate 2a and the second support plate 2b when the slider 21 is snapped onto the notch 311. The sliding slot 31 may be provided with a plurality of notches 311, and when the sliding block 21 is clamped to different notches 311, the included angles between the first supporting plate 2a and the second supporting plate 2b and the bottom of the accommodating groove 13 are different, and the inclination angles of the reading stand are different. When the first supporting plate 2a and the second supporting plate 2b are in the folded state, the supporting bar 3 is located in the accommodating groove 13, and when the first supporting plate 2a and the second supporting plate 2b are unfolded, the supporting bar 3 is also rotated and opened, and the sliding block 21 slides in the sliding groove 31.

The flexible connecting piece 4 can be made of PP materials or soft rubber materials, the flexible connecting piece 4 is respectively connected with one end side wall of the first supporting plate 2a and one end side wall of the second supporting plate 2b to enable the first supporting plate 2a to be connected into a whole, and the material characteristics of PP or soft rubber are converted to realize rotary connection.

The first book plate 1a and the second book plate 1b are respectively provided with a book pressing strip 5, the front surface of the first book plate 1a and the front surface of the second book plate 1b are respectively provided with a groove 11 for accommodating the book pressing strips 5, the book pressing strips 5 are L-shaped, and the grooves 11 are also L-shaped. One end of the book pressing strip 5 is a cam 51 and is rotatably connected to one end of the groove 11, and the outer wall of the cam 51 is abutted against the groove wall at one end of the groove 11. The book pressing strip is connected with the first book plate and the second book plate through the cam, the book pressing strip can be more and more tight along with the increase of the thickness of the book, and the phenomenon that the book is suddenly closed can not occur.

A stop block 12 is arranged at the lower part of the first book board 1a close to the end of the second book board 1b and the lower part of the second book board 1b close to the end of the first book board 1 a. The stop block 12 is used for placing the book spine and preventing the book from falling off.

The upper end of the first support plate 2a and the upper end of the second support plate 2b are both provided with a slope 22. The inclined surface 22 faces the bottom of the receiving groove 13, and helps secure the first support plate 2a and the second support plate 2b when they are unfolded.

The back of the first book block 1a and the back of the second book block 1b are provided with corresponding magnets 6.

The utility model discloses the book support board of reading frame is two first book boards 1a and the second book board 1b that rotate to connect, supports it and erects to be first backup pad 2a and second backup pad 2 b. The first supporting plate 2a and the second supporting plate 2b are respectively connected to the containing grooves 13 on the back of the first book board 1a and the back of the second book board 1b in a rotating mode, and one side of the first supporting plate 2a and one side of the second supporting plate 2b are connected in a rotating mode through the flexible connecting piece 4 to enable the two supporting plates to be connected into a whole. When the reading stand is used and the first support plate 2a and the second support plate 2b need to be unfolded for supporting, only one of the support plates needs to be opened by hand, and the other support plate also needs to be opened along with the opening. When the first support plate 2a and the second support plate 2b are locked, the two support bars 3 and the two sliders 21 are symmetrically arranged, and only the slider 21 and the notch 311 on one side need to be aligned, and the slider 21 and the notch 311 on the other side can be clamped to the corresponding positions. When the reading frame is stored, the first supporting plate 2a and the second supporting plate 2b are firstly folded to be close to the first book board 1a and the second book board 1b and are positioned in the containing groove 13, and then the first book board 1a and the second book board 1b are rotatably connected and the flexible connecting piece 4 of the first supporting plate 2a and the second supporting plate 2b is rotatably connected, so that the back of the first book board rotates towards the back of the second book board to be folded and folded, and the reading frame is in a folded and folded state. The magnet 6 on the back of the first book block 1a and the magnet 6 on the back of the second book block 1b attract each other to fix the first book block 1a and the second book block 1 b.

Claims

1. The utility model provides a folding reading frame, includes first book board (1a), second book board (1b), first backup pad (2a) and second backup pad (2b), one side of first book board (1a) is rotated with one side of second book board (1b) and is connected, the upper end of first backup pad (2a) is rotated and is connected the upper end at first book board (1a) back, the upper end of second backup pad (2b) is rotated and is connected the upper end at second book board (1b) back, its characterized in that: one side of the first supporting plate (2a) is rotatably connected with one side of the second supporting plate (2b), and a locking mechanism is arranged between the first book board (1a) and the first supporting plate (2a) and/or between the second book board (1b) and the second supporting plate (2 b).

2. A foldable reading stand according to claim 1, wherein: locking mechanical system includes support bar (3), the one end of support bar (3) is connected with the back of first book board (1a) and/or the back of second book board (1b) rotates, is equipped with spout (31) along length direction on support bar (3), be equipped with slider (21) on the opposite side outer wall of first backup pad (2a) and/or the opposite side outer wall of second backup pad (2b), slider (21) sliding connection is in spout (31), be equipped with at least one breach (311) on spout (31).

3. A foldable reading stand according to claim 1, wherein: the side wall of one end of the first supporting plate (2a) is rotatably connected with the side wall of one end of the second supporting plate (2b) through a flexible connecting piece (4).

4. A foldable reading stand according to claim 1, wherein: be equipped with on first book board (1a) and second book board (1b) respectively and press book strip (5), the front of first book board (1a) and the front of second book board (1b) all are equipped with recess (11) that the holding pressed book strip (5), the one end of pressing book strip (5) is cam (51) to the rotation is connected in recess (11) one end, the outer wall and recess (11) one end cell wall conflict of cam (51).

5. A foldable reading stand according to claim 1, wherein: and a stop block (12) is arranged on the lower part of one end of the first book board (1a) close to the second book board (1b) and the lower part of one end of the second book board (1b) close to the first book board (1 a).

6. A foldable reading stand according to claim 2, wherein: the back of first book board (1a) and the back of second book board (1b) are equipped with storage tank (13) respectively, the upper end of first backup pad (2a) and the upper end of second backup pad (2b) rotate respectively and connect on storage tank (13) upper portion, the one end of support bar (3) is rotated and is connected on the lateral wall at storage tank (13) middle part.

7. The folding reading stand of claim 6, wherein: the upper end of the first supporting plate (2a) and the upper end of the second supporting plate (2b) are both provided with an inclined plane (22).

8. A foldable reading stand according to claim 2, wherein: the back surface of the first book board (1a) and the back surface of the second book board (1b) are provided with corresponding magnets (6).