Adjustable book reading support
By designing an adjustable book reading bracket, the combination of screw rod, turntable and moving blocks can be used to adjust the bracket angle, which solves the problem that the bracket angle cannot be adjusted in the prior art, and improves the comfort and experience of reading.
Patent Information
- Application Number
- CN202421276430.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-05
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-05
Smart Images
Figure CN222516406U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of reading brackets, in particular to an adjustable book reading bracket. Background Art
[0002] Books are a treasure house of human knowledge. They record and spread thoughts, knowledge, stories and culture through text. There are many kinds of books, covering various fields and themes, mainly including: literature: novels, essays, poems, dramas, etc., academic: science, mathematics, history, philosophy, sociology, etc., education: textbooks, reference books, exercise books, etc., professional: technical manuals, career guides, professional journals, etc. Art: picture albums, photo albums, etc., leisure: comics, magazines, travel guides, etc.
[0003] A book reading stand is a tool designed specifically to enhance the reading experience and can effectively reduce the physical discomfort caused by long-term reading. However, existing book reading stands have a significant problem during use: it is not convenient to adjust the angle according to the reader's sitting posture. If the stand angle cannot be adjusted to a comfortable reading position, the reader needs to lower his head for a long time. This bad posture can cause tension in the neck and back muscles, pain and discomfort, and ultimately greatly reduce the comfort and experience of reading. Utility Model Content
[0004] In order to make up for the above shortcomings, the utility model provides an adjustable book reading stand, which aims to improve the problem that the angle of the stand in the prior art cannot be adjusted to a comfortable reading position, so the reader needs to lower his head for a long time. This bad posture can cause tension in the neck and back muscles, resulting in pain and discomfort.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] An adjustable book reading stand comprises a base plate, a mounting block is fixedly connected to the upper portion of the base plate, a screw rod is rotatably connected inside the mounting block, a turntable is fixedly connected to the outside of the screw rod, a moving block is threadedly connected to the outside of the screw rod, guide rings are fixedly connected to the inside of the moving block on both sides, connecting rods are fixedly connected to the outside of the moving block on both sides, one end of an adjusting plate is rotatably connected to the outside of two connecting rods, fixed blocks are fixedly connected to the two sides of the upper portion of the base plate, a placement plate is provided on the upper portion of the base plate, protrusions are fixedly connected to the lower portion of the placement plate on all sides, two protrusions on the lower side are rotatably connected to the inside of the two fixed blocks, the other ends of the two adjusting plates are rotatably connected to the outside of the two protrusions on the upper side, and an adjustment component is provided inside the placement plate.
[0007] Further, the adjusting component includes an electric push rod, which is fixedly connected to the inner left side of the placement plate, a sliding block is fixedly connected to the output end of the electric push rod, a first guide block is fixedly connected to the outside of the sliding block, a mounting rod is fixedly connected to the outside of the sliding block on the right side, a first rack plate is fixedly connected to the outside of the mounting rod, a first fixing rod is fixedly connected to the outside of the first rack plate, a first support plate is fixedly connected to the outside of the first fixing rod, a gear is meshedly connected to the outside of the first rack plate, the gear is rotatably connected to the inside of the placement plate, a second rack plate is meshedly connected to the lower part of the gear, a second guide block is fixedly connected to the outside of the second rack plate, a second fixing rod is fixedly connected to the outside of the second rack plate, and a second support plate is fixedly connected to the outside of the second fixing rod.
[0008] Furthermore, guide rods are fixedly connected to both sides of the interior of the mounting block, and the two guide rings are slidably connected to the outside of the two guide rods.
[0009] Furthermore, first through holes are provided on both sides of the interior of the mounting block, and the two connecting rods are slidably connected inside the two first through holes.
[0010] Furthermore, suction cups are installed around the lower part of the bottom plate.
[0011] Furthermore, sliding rods are fixedly connected to both sides of the placement plate, the first guide block is slidably connected to the outside of the upper sliding rod, and the second guide block is slidably connected to the outside of the lower sliding rod.
[0012] Furthermore, second through holes are provided on both sides of the placement plate, and the first fixing rod and the second fixing rod are slidably connected inside the two second through holes.
[0013] Furthermore, a baffle is fixedly connected to the front outer side of the placement plate.
[0014] The utility model has the following beneficial effects:
[0015] 1. In the utility model, when using the reading stand, place the book outside the placement plate. If the stand angle needs to be adjusted, turn the turntable, the turntable drives the screw to rotate, the screw drives the moving block to move, the moving block drives the connecting rod to move, the connecting rod drives the adjustment plate to move, the adjustment plate drives the convex block to move, and the convex block drives the placement plate to rotate outside the two fixed blocks. This makes it easy to adjust the angle of the reading stand, and by adjusting the angle of the stand, the user can find the most ergonomic reading posture, reduce the pressure on the neck and back, avoid physical discomfort caused by long-term reading, and improve the comfort of reading.
[0016] 2. In the present invention, when placing a larger book, the electric push rod is started, which drives the sliding block to move, and then the mounting rod, the first rack plate and the first fixed rod move, thereby pushing the first support plate to move. At the same time, the movement of the first rack plate will drive the gear to rotate, and then the second rack plate, the second fixed rod and the second support plate move. In this way, the first support plate and the second support plate can be extended to the outer sides of the placement plate to achieve the function of placing larger books, and can accommodate books of different sizes without the problem of books sliding or tilting. At the same time, it is also compatible with a variety of devices such as e-book readers and tablet computers, increasing the practicality and versatility of the reading stand. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 A three-dimensional diagram of an adjustable book reading stand proposed by the utility model;
[0018] Figure 2 This is a schematic diagram of the internal structure of a mounting block of an adjustable book reading stand proposed by the utility model;
[0019] Figure 3 This is a schematic diagram of the upper structure of the bottom plate of an adjustable book reading stand proposed by the utility model;
[0020] Figure 4 The utility model is a schematic diagram of the internal structure of a placement plate of an adjustable book reading stand.
[0021] Legend:
[0022] 1. Bottom plate; 2. Suction cup; 3. Mounting block; 4. Turntable; 5. Screw rod; 6. Moving block; 7. Guide ring; 8. Guide rod; 9. Connecting rod; 10. First through hole; 11. Adjustment plate; 12. Bump; 13. Placement plate; 14. Fixed block; 15. Adjustment assembly; 1501. Electric push rod; 1502. Sliding block; 1503. First guide block; 1504. Mounting rod; 1505. First rack plate; 1506. First fixed rod; 1507. First support plate; 1508. Second rack plate; 1509. Second fixed rod; 1510. Second support plate; 1511. Second guide block; 1512. Gear; 16. Sliding rod; 17. Second through hole; 18. Baffle. DETAILED DESCRIPTION
[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0024] Reference Figure 1 , Figure 2 and Figure 3 The utility model provides an embodiment: an adjustable book reading stand, including a bottom plate 1, a mounting block 3 is fixedly connected to the top of the bottom plate 1, a screw rod 5 is rotatably connected inside the mounting block 3, a turntable 4 is fixedly connected to the outside of the screw rod 5, a moving block 6 is threadedly connected to the outside of the screw rod 5, both sides of the inside of the moving block 6 are fixedly connected to guide rings 7, both sides of the outside of the moving block 6 are fixedly connected to connecting rods 9, and one end of the two connecting rods 9 are rotatably connected to the outside of the adjusting plate 11, both sides of the top of the bottom plate 1 are fixedly connected to fixed blocks 14, a placement plate 13 is arranged on the top of the bottom plate 1, and the lower part of the placement plate 13 is A protrusion 12 is fixedly connected, the two lower protrusions 12 are rotatably connected to the inside of the two fixed blocks 14, the other ends of the two adjustment plates 11 are rotatably connected to the outside of the two upper protrusions 12, an adjustment component 15 is arranged inside the placement plate 13, guide rods 8 are fixedly connected to both sides of the inside of the mounting block 3, two guide rings 7 are slidably connected to the outside of the two guide rods 8, first through holes 10 are opened on both sides of the inside of the mounting block 3, two connecting rods 9 are slidably connected to the inside of the two first through holes 10, suction cups 2 are installed around the lower part of the bottom plate 1, and a baffle 18 is fixedly connected to the front side of the outside of the placement plate 13.
[0025] When using the reading stand, first, the book needs to be placed outside the placement plate 13. Then, when the angle of the stand needs to be adjusted, the turntable 4 is rotated. When the turntable 4 rotates, the screw 5 fixed outside will be driven to rotate together. The rotation of the screw 5 will further push the moving block 6 connected to its external thread to move along the screw 5. As the moving block 6 moves, the connecting rods 9 on both sides of it will also move. These connecting rods 9 are connected to the adjustment plate 11 by a rotation connection, so their movement will drive the adjustment plate 11 to move accordingly. The movement of the adjustment plate 11 will further drive the two protrusions 12 connected to its two ends to move. When the protrusion 12 moves, it will drive the placement plate 13 to rotate outside the two fixed blocks 14. In this way, the angle of the reading stand can be easily adjusted, and the angle of the reading stand can be easily adjusted. By adjusting the angle of the stand, the user can find the most ergonomic reading posture, reduce the pressure on the neck and back, avoid the physical discomfort caused by long-term reading, and improve the comfort of reading.
[0026] Reference Figure 4The adjustment component 15 includes an electric push rod 1501, which is fixedly connected to the left side of the inner side of the placement plate 13, and a sliding block 1502 is fixedly connected to the output end of the electric push rod 1501. The sliding block 1502 is fixedly connected to the first guide block 1503 on the outside, and a mounting rod 1504 is fixedly connected to the right side of the outer side of the sliding block 1502. The mounting rod 1504 is fixedly connected to the first rack plate 1505 on the outside, and the first rack plate 1505 is fixedly connected to the first fixed rod 1506 on the outside. The first fixed rod 1506 is fixedly connected to the first support plate 1507 on the outside, and the first rack plate 1505 is meshed with a gear 1512 on the outside, and the gear 1512 is rotatably connected to the placement plate 1 3, the lower part of the gear 1512 is meshedly connected with the second rack plate 1508, the second rack plate 1508 is fixedly connected with the second guide block 1511 on the outside, the second rack plate 1508 is fixedly connected with the second fixing rod 1509 on the outside, the second fixing rod 1509 is fixedly connected with the second supporting plate 1510 on the outside, the sliding rod 16 is fixedly connected on both sides of the placement plate 13, the first guide block 1503 is slidably connected to the outside of the upper sliding rod 16, the second guide block 1511 is slidably connected to the outside of the lower sliding rod 16, and the second through holes 17 are opened on both sides of the placement plate 13, and the first fixing rod 1506 and the second fixing rod 1509 are slidably connected to the inside of the two second through holes 17.
[0027] When facing a book of a larger size, by starting the electric push rod 1501, the electric push rod 1501, driven by electricity, drives the sliding block 1502 fixed at its output end to move smoothly. The movement of the sliding block 1502 drives the movement of the external fixed mounting rod 1504. The movement of the mounting rod 1504 further triggers the movement of the first rack plate 1505. The movement of the first rack plate 1505 drives the movement of the first support plate 1507 fixed to the outside of the first fixed rod 1506. At the same time, the movement of the first rack plate 1505 also drives the rotation of the gear 1512 meshed with the outside. The rotation of the gear 1512 further drives the movement of the second rack plate 1508 meshed with the outside. As the second rack plate 1508 moves, the second fixed rod 1509 also moves, thereby driving the movement of the second support plate 1510. In this way, the first support plate 1507 and the second support plate 1510 are extended together to the outer sides of the placement plate 13, forming a spacious and stable support space that is large enough to accommodate books of various sizes, thereby accommodating books of different sizes without the problem of books sliding or tilting. At the same time, it is also compatible with a variety of devices such as e-book readers and tablet computers, thereby increasing the practicality and versatility of the reading stand.
[0028] Working principle: When using the reading stand, first place the book on the outside of the placement plate 13. Then, when the angle of the stand needs to be adjusted, by rotating the turntable 4, the turntable 4 rotates with the externally fixed screw rod 5 to rotate, the screw rod 5 rotates with the externally threaded moving block 6 to move, the moving block 6 moves with the connecting rods 9 fixed on both sides of the outside, the two connecting rods 9 move with the externally rotated adjustment plate 11 to move, the two adjustment plates 11 move with the two protrusions 12 connected by rotation at the other end to move, the two protrusions 12 move with the externally fixed placement plate 13 to rotate on the outside of the two fixed blocks 14, so as to facilitate the adjustment of the angle of the reading stand. By adjusting the angle of the stand, the user can find the most ergonomic reading posture, reduce the pressure on the neck and back, avoid the physical discomfort caused by long-term reading, and improve the comfort of reading. Then, when placing a larger book, by starting the electric push rod 1501, the electric push rod 1501 moves with the sliding block 1502 fixed at the output end, and the sliding block 1502 The movement brings the externally fixed mounting rod 1504 to move, the mounting rod 1504 moves and brings the externally fixed first rack plate 1505 to move, the first rack plate 1505 moves and brings the externally fixed first fixing rod 1506 to move, the first fixing rod 1506 moves and brings the externally fixed first support plate 1507 to move, when the first rack plate 1505 moves, it brings the externally meshed gear 1512 to rotate, the gear 1512 rotates and brings the externally meshed second rack plate 1508 to move, the second rack plate 1508 moves and brings the externally fixed second fixing rod 1509 to move, the second fixing rod 1509 moves and brings the externally fixed second support plate 1510 to move, by extending the first support plate 1507 and the second support plate 1510 to the outside of the placement plate 13 on both sides, larger books can be placed, so that books of different sizes can be accommodated without the problem of books sliding or tilting, and at the same time it is also compatible with a variety of devices such as e-book readers and tablet computers, increasing the practicality and versatility of the reading stand.
[0029] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.
Claims
1. An adjustable book reading stand, comprising a bottom plate (1), characterized in that: The upper part of the bottom plate (1) is fixedly connected with a mounting block (3), the mounting block (3) is internally rotatably connected with a screw rod (5), the screw rod (5) is externally fixedly connected with a turntable (4), the screw rod (5) is externally threadedly connected with a moving block (6), both sides of the inside of the moving block (6) are fixedly connected with guide rings (7), both sides of the outside of the moving block (6) are fixedly connected with connecting rods (9), the two connecting rods (9) are externally rotatably connected with one end of an adjustment plate (11), both sides of the upper part of the bottom plate (1) are fixedly connected with fixed blocks (14), the upper part of the bottom plate (1) is provided with a placement plate (13), the lower part of the placement plate (13) is fixedly connected with protrusions (12), the two protrusions (12) on the lower side are rotatably connected to the inside of the two fixed blocks (14), the other ends of the two adjustment plates (11) are rotatably connected to the outside of the two protrusions (12) on the upper side, and the placement plate (13) is internally provided with an adjustment component (15).
2. The adjustable book reading stand according to claim 1, characterized in that: The adjustment component (15) comprises an electric push rod (1501), the electric push rod (1501) is fixedly connected to the inner left side of the placement plate (13), the output end of the electric push rod (1501) is fixedly connected to a sliding block (1502), the outside of the sliding block (1502) is fixedly connected to a first guide block (1503), the right side of the outside of the sliding block (1502) is fixedly connected to a mounting rod (1504), the outside of the mounting rod (1504) is fixedly connected to a first rack plate (1505), the outside of the first rack plate (1505) is fixedly connected to a first fixing rod (1506), and the first A fixed rod (1506) is fixedly connected to the outside of a first support plate (1507); the first rack plate (1505) is meshedly connected to the outside of a gear (1512); the gear (1512) is rotatably connected to the inside of the placement plate (13); the lower part of the gear (1512) is meshedly connected to a second rack plate (1508); the second rack plate (1508) is fixedly connected to the outside of a second guide block (1511); the second rack plate (1508) is fixedly connected to the outside of a second fixed rod (1509); the second fixed rod (1509) is fixedly connected to the outside of a second support plate (1510).
3. The adjustable book reading stand according to claim 1, characterized in that: Guide rods (8) are fixedly connected to both sides of the interior of the mounting block (3), and the two guide rings (7) are slidably connected to the outside of the two guide rods (8).
4. The adjustable book reading stand according to claim 1, characterized in that: First through holes (10) are provided on both sides of the interior of the installation block (3), and the two connecting rods (9) are slidably connected inside the two first through holes (10).
5. The adjustable book reading stand according to claim 1, characterized in that: Suction cups (2) are installed around the lower part of the bottom plate (1).
6. The adjustable book reading stand according to claim 2, characterized in that: The placement plate (13) is fixedly connected to sliding rods (16) on both sides thereof, the first guide block (1503) is slidably connected to the outside of the upper sliding rod (16), and the second guide block (1511) is slidably connected to the outside of the lower sliding rod (16).
7. The adjustable book reading stand according to claim 2, characterized in that: Second through holes (17) are provided on both sides of the placement plate (13), and the first fixing rod (1506) and the second fixing rod (1509) are slidably connected inside the two second through holes (17).
8. The adjustable book reading stand according to claim 1, characterized in that: A baffle (18) is fixedly connected to the front exterior of the placement plate (13).