Reading stand with pressurizing and fixing device
By combining a support base plate, a placement plate, and an elastic pressure plate, and using a height adjustment rod and positioning blocks, the book pages are positioned, solving the problem that existing reading racks cannot securely unfold the book pages and ensuring smooth reading.
Patent Information
- Application Number
- CN202520172990.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-01-24
- Publication Date
- 2026-01-09
- Estimated Expiration
- 2035-01-24
AI Technical Summary
Existing book shelves cannot effectively position unfolded books, causing the papers to bend and rise due to their resilience, thus affecting reading.
The reading rack, equipped with a pressure fixing device, uses a support base plate, a placement plate, an elastic pressure plate, and a fixing chuck to position the pages of the book using a height adjustment rod and positioning blocks.
It effectively prevents book pages from warping, ensuring a smooth reading experience.
Smart Images
Figure CN223773335U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of book reading rack technology, specifically a reading rack with a pressure fixing device. Background Technology
[0002] A book reading rack is a tool used to place books and assist people in reading.
[0003] Existing book readers cannot press and hold the unfolded pages in place, causing them to bend and rise due to the restoring force after the book is unfolded, making it unreadable. Therefore, to solve this problem, we propose a book reader with a pressure-fixing device. Utility Model Content
[0004] The purpose of this invention is to address the shortcomings of existing technologies by proposing a reading rack with a pressure fixing device.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A reading rack with a pressure fixing device includes two support base plates. Support blocks 2 are connected to both ends of the top side of each support base plate. Support shaft 2 is movably connected between the two support blocks 2 via bearings. A placement plate is fixedly sleeved on the outside of the support shaft 2. Two support blocks 1 are connected to one side of the bottom of the placement plate. Support shaft 1 is movably connected between the two support blocks 1 via bearings. A height adjustment rod is fixedly sleeved on the outside of the support shaft 1. A positioning block is connected to the bottom of the height adjustment rod. A guide groove is opened through the top of the placement plate. A folding component is connected to the inside of the guide groove and the other side of the bottom of the placement plate. The folding component includes two limiting blocks and two bearing shaft tubes.
[0007] Preferably, a fixing chuck is snapped onto one side of the support base plate, and an elastic pressure plate is connected to the top of the fixing chuck. The side of the elastic pressure plate away from the fixing chuck contacts the placement plate.
[0008] Preferably, a plurality of slots for use with positioning blocks are provided on the other side of the top of the support base plate, and a rotating hole for use with support shaft 2 is provided on the opposite side of the two support blocks 2, and a rotating hole for use with support shaft 1 is provided on the opposite side of the two support blocks 1.
[0009] Preferably, the two support base plates are distributed front to back, and the guide groove is I-shaped.
[0010] Preferably, the limiting block is located at the top of the inner wall of the guide groove and slides in contact with the inner wall of the guide groove. The bottom of the limiting block is connected to a guide shaft, the bottom of the guide shaft passes through the guide groove, and the top of the bearing shaft is connected to the bottom of the support substrate.
[0011] Preferably, a first folding plate is movably sleeved on the outside of the guide shaft via a bearing, and a first folding ring plate is connected to the side of the two first folding plates that are close to each other. The two first folding ring plates are distributed vertically, and a rotating block is movably connected to the inner wall of the two first folding ring plates via a bearing.
[0012] Preferably, a second folding plate is movably sleeved on the outside of the bearing shaft via a bearing, and a second folding ring plate is connected to the side of the two second folding plates that are close to each other. The two second folding ring plates are distributed vertically, and a rotating block two is movably connected to the inner wall of the two second folding ring plates via a bearing.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] This invention utilizes a supporting base plate, a placement plate, an elastic pressure plate, and a fixed chuck. Reversing the placement plate causes it to disengage the positioning block from the existing slot. Rotating the height adjustment rod to a suitable angle stops the reversal of the placement plate, causing the elastic pressure plate to reset and reposition the placement plate, allowing the positioning block to re-enter the corresponding slot. Reversing the elastic pressure plate allows books to be placed on it. Once the book is turned to the corresponding page, reversing the elastic pressure plate stops, and the elastic pressure plate automatically resets, completing the positioning of the book's pages. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the structure of this utility model;
[0016] Figure 2 This is a partial structural diagram of the present invention;
[0017] Figure 3 This is a schematic diagram of the folding component structure of this utility model.
[0018] In the diagram: 1. Support base plate; 2. Height adjustment rod; 3. Slot; 4. Placement plate; 5. Folding component; 51. Limiting block; 52. First folding plate; 53. Second folding ring plate; 54. Guide shaft; 55. Rotating block one; 56. First folding ring plate; 57. Second folding plate; 58. Bearing shaft; 59. Rotating block two; 6. Elastic pressure plate; 7. Fixed chuck; 8. Guide groove; 9. Support block one; 10. Positioning block; 11. Support block two; 12. Support shaft two; 13. Support shaft one. Detailed Implementation
[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.
[0020] Please see Figures 1-3The reading rack with a pressure fixing device includes two support base plates 1. Support blocks 2 11 are connected to both ends of the top side of the support base plate 1. Support shaft 2 12 is movably connected between the two support blocks 2 11 through a bearing. Placement plate 4 is fixedly sleeved on the outside of support shaft 2 12. Two support blocks 1 9 are connected to one side of the bottom of placement plate 4. Support shaft 13 is movably connected between the two support blocks 1 9 through a bearing. Height adjustment rod 2 is fixedly sleeved on the outside of support shaft 13. Positioning block 10 is connected to the bottom of height adjustment rod 2. Guide groove 8 is opened through the top of placement plate 4. Folding component 5 is connected to the inside of guide groove 8 and the other side of the bottom of placement plate 4. Folding component 5 includes two limiting blocks 51 and two bearing shafts 58.
[0021] As a technical optimization of this utility model, a fixed chuck 7 is snapped onto one side of the support base plate 1, and an elastic pressure plate 6 is connected to the top of the fixed chuck 7. The side of the elastic pressure plate 6 away from the fixed chuck 7 contacts the placement plate 4. Through the cooperation of the fixed chuck 7 and the elastic pressure plate 6, the paper of the book can be positioned to avoid the paper from bending and folding after the book is opened, making it impossible to read.
[0022] As a technical optimization of this utility model, a number of slots 3 are provided on the other side of the top of the support base plate 1 to cooperate with the positioning block 10. Rotation holes 2 are provided on the opposite side of the two support blocks 2 11 to cooperate with the support shaft 2 12. Rotation holes 1 are provided on the opposite side of the two support blocks 1 9 to cooperate with the support shaft 13. The bottom of the positioning block 10 can be stored in the slots 3 to position the height adjustment rod 2 and improve stability.
[0023] As a technical optimization of this utility model, the two supporting base plates 1 are distributed in front and behind, and the guide groove 8 is I-shaped; the guide groove 8 facilitates the left and right movement of the limiting block 51 and the guide shaft 54.
[0024] As a technical optimization of this utility model, the limiting block 51 is located at the top of the inner wall of the guide groove 8 and slides in contact with the inner wall of the guide groove 8. The bottom of the limiting block 51 is connected to the guide shaft 54, the bottom of the guide shaft 54 passes through the guide groove 8, and the top of the bearing shaft 58 is connected to the bottom of the support base plate 1.
[0025] As a technical optimization of this utility model, a first folding plate 52 is movably sleeved on the outside of the guide shaft 54 through a bearing. A first folding ring plate 56 is connected to the side of the two first folding plates 52 that are close to each other. The two first folding ring plates 56 are distributed vertically. A rotating block 55 is movably connected to the inner wall of the two first folding ring plates 56 through a bearing. The rotating block 55 facilitates the rotation of the two first folding ring plates 56.
[0026] As a technical optimization of this utility model, a second folding plate 57 is movably sleeved on the outside of the bearing shaft 58 through a bearing. A second folding ring plate 53 is connected to the side of the two second folding plates 57 that are close to each other. The two second folding ring plates 53 are distributed vertically. A rotating block 59 is movably connected to the inner wall of the two second folding ring plates 53 through a bearing. The rotation of the two second folding ring plates 53 is facilitated by the rotating block 59.
[0027] In use, according to the size of the book, the two placement plates 4 are pulled to opposite sides. With the cooperation of the folding component 5, the two placement plates 4 and the two support base plates 1 move away from each other. Once the desired size is achieved, pulling the placement plates 4 stops. According to the reader's needs, the placement plates 4 are reversed, causing the positioning block 10 to disengage from the existing slot 3. At this time, the elastic pressure plate 6 is compressed. Then, the height adjustment rod 2 is rotated to a suitable angle, stopping the reversal of the placement plates 4. The elastic pressure plate 6 resets, causing the placement plates 4 to reset as well, allowing the positioning block 10 to re-enter the corresponding slot 3. The height adjustment rod 2 continues to support the placement plates 4. Reversing the elastic pressure plate 6 and placing the book on the placement plate 4, turning the book to the corresponding page, stops the reversal of the elastic pressure plate 6, and the elastic pressure plate 6 automatically resets, completing the positioning of the book's pages and facilitating subsequent reading.
[0028] The above are merely preferred embodiments of this utility model, but the scope of protection of this utility model is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this utility model, based on the technical solution and inventive concept of this utility model, should be included within the scope of protection of this utility model.
Claims
1. A reading holder with a pressure fixing device, comprising two support base plates (1), characterized in that: Support blocks 2 (11) are connected to both ends of the top side of the support base plate (1). Support shaft 2 (12) is movably connected between the two support blocks 2 (11) through bearings. Placement plate (4) is fixedly sleeved on the outside of support shaft 2 (12). Two support blocks 1 (9) are connected to one side of the bottom of placement plate (4). Support shaft 1 (13) is movably connected between the two support blocks 1 (9) through bearings. Height adjustment rod (2) is fixedly sleeved on the outside of support shaft 1 (13). Positioning block (10) is connected to the bottom of height adjustment rod (2). Guide groove (8) is opened through the top of placement plate (4). Folding component (5) is connected to the inside of guide groove (8) and the other side of the bottom of placement plate (4). Folding component (5) includes two limiting blocks (51) and two bearing shafts (58).
2. The reading holder with a pressure fixing device according to claim 1, characterized in that: A fixed chuck (7) is snapped onto one side of the support base plate (1), and an elastic pressure plate (6) is connected to the top of the fixed chuck (7). The side of the elastic pressure plate (6) away from the fixed chuck (7) is in contact with the placement plate (4).
3. The reading holder with a pressure fixing device according to claim 1, characterized in that: On the other side of the top of the support base plate (1), there are several slots (3) that cooperate with the positioning block (10). On the opposite side of the two support blocks (11), there are rotating holes (2) that cooperate with the support shaft (12). On the opposite side of the two support blocks (9), there are rotating holes (1) that cooperate with the support shaft (13).
4. The reading holder with a pressure fixing device according to claim 1, characterized in that: The two supporting base plates (1) are distributed in front and behind, and the guide groove (8) is I-shaped.
5. The reading holder with a pressure fixing device according to claim 1, characterized in that: The limiting block (51) is located at the top of the inner wall of the guide groove (8) and slides in contact with the inner wall of the guide groove (8). The bottom of the limiting block (51) is connected to the guide shaft (54), the bottom of the guide shaft (54) passes through the guide groove (8), and the top of the bearing shaft (58) is connected to the bottom of the support base plate (1).
6. The reading holder with a pressure fixing device according to claim 5, characterized in that: The guide shaft (54) is movably fitted with a first folding plate (52) through a bearing. The two first folding plates (52) are connected to a first folding ring plate (56) on the side of the two first folding plates (52) that are close to each other. The two first folding ring plates (56) are distributed vertically. The inner walls of the two first folding ring plates (56) are movably connected to a rotating block (55) through a bearing.
7. The reading holder with a pressure fixing device according to claim 5, characterized in that: The bearing shaft (58) is movably fitted with a second folding plate (57) through a bearing. The two second folding plates (57) are connected to a second folding ring plate (53) on the side of the two second folding plates (57) that are close to each other. The two second folding ring plates (53) are distributed vertically. The inner walls of the two second folding ring plates (53) are movably connected to a rotating block (59) through a bearing.