Book fixing device assisting in page turning

Abstract

The book fixing device comprises a book placing plate, a baffle is arranged on one side of the bottom end of the book placing plate, an inner notch is formed in the middle of the end, away from the book placing plate, of the baffle, rotating rods are connected to the two sides of the interior of the inner notch through bearings, and book pressing rod connecting structures are arranged at the two ends of each rotating rod. One end of the rotating rod is connected with a first pressing rod through a book pressing rod connecting structure, the other end of the rotating rod is connected with a second pressing rod through a book pressing rod connecting structure, and the outer side of the rotating rod is connected with a torsion spring in a sleeved mode. When the book page turning device is used, a person can turn pages of a book only by pulling the first pressing rod or the second pressing rod upwards manually, after page turning, the rotating rod can be rotated reversely under the torsion of the torsion spring, then the first pressing rod and the second pressing rod can be pressed on the two opened sides of the book respectively to be fixed, and convenience and rapidness are achieved.

Description

Technical Field

[0001] This utility model relates to the technical field of book fixing devices, specifically to a book fixing device that assists in turning pages. Background Technology

[0002] When reading books, it's common to place the book on a table, open it, and then press the pages down with both hands to hold them in place; otherwise, the book may close automatically. While there are dedicated book holders on the market that clamp the pages together, turning the pages again requires manually opening and closing the clips, which is cumbersome. Therefore, this paper proposes a book-holding device to solve these problems. Utility Model Content

[0003] To address the problems mentioned in the background art, the technical solution adopted by this utility model is: a book fixing device for assisting page turning, comprising: a book plate, a baffle provided on one side of the bottom end of the book plate, an indentation in the middle of the baffle at the end away from the book plate, a rotating rod connected to both sides of the indentation by bearings, a book pressing rod connecting structure provided at both ends of the rotating rod, a first pressing rod connected to one end of the rotating rod by the book pressing rod connecting structure, a second pressing rod connected to the other end of the rotating rod by the book pressing rod connecting structure, a torsion spring sleeved on the outside of the rotating rod, and the book pressing rod connecting structure including a limiting post, a pressing rod ring, a washer, a spring, and a limiting cap, the pressing rod ring slidably sleeved on the upper end of the limiting post, the washer sleeved on the limiting post above the pressing rod ring, and the spring sleeved on the limiting post above the washer.

[0004] As a preferred embodiment of this utility model, the limiting cap is fixedly connected to the top of the limiting post, and the pressure rod ring is correspondingly connected to the first pressure rod and the second pressure rod.

[0005] As a preferred technical solution of this utility model, the limiting posts are respectively arranged on the outer sides of both ends of the rotating rod, and two torsion springs are provided. One end of the torsion spring is fixedly connected to the outer side of the rotating rod, and the other end is fixedly connected to the inside of the concave opening.

[0006] As a preferred embodiment of this utility model, both the first pressure rod and the second pressure rod have steel balls at their heads, and both the first pressure rod and the second pressure rod are made of stainless steel.

[0007] As a preferred embodiment of this utility model, an adapter seat is provided in the middle of the back of the book plate, and the adapter seat is connected to the support rod by bolts. The support rod is movably sleeved inside the support tube.

[0008] As a preferred embodiment of this utility model, a support base is provided at the bottom end of the support tube, and a knob is threadedly connected to one side of the upper end of the support tube.

[0009] The present invention has the following advantages: The first and second pressure rods can be flipped synchronously through the rotating rod. The user can turn the pages of the book by manually pulling the first or second pressure rod upward. After turning the pages, the rotating rod can be rotated in the opposite direction under the torque of the torsion spring, so that the first and second pressure rods can be pressed and fixed on the two sides of the book when it is opened, which is convenient and quick. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the overall structure of a preferred embodiment of the present invention;

[0011] Figure 2 This is a schematic diagram of the rotating rod structure of a preferred embodiment of the present invention;

[0012] Figure 3 This is a preferred embodiment of the present utility model. Figure 1 Enlarged schematic diagram of structure A;

[0013] Figure 4 This is an exploded view of the book-pressing rod connection structure of a preferred embodiment of this utility model;

[0014] Figure 5 This is a schematic diagram of the back structure of the book placement board according to a preferred embodiment of this utility model.

[0015] Explanation of reference numerals in the attached diagram: 1. Book plate; 2. Baffle; 3. Inner notch; 4. Rotating rod; 5. Limiting post; 6. Pressure rod ring; 7. Washer; 8. Spring; 9. Limiting cap; 10. First pressure rod; 11. Second pressure rod; 12. Torsion spring; 13. Steel ball; 14. Adapter seat; 15. Support rod; 16. Support tube; 17. Support base; 18. Knob. Detailed Implementation

[0016] The technical solution of this utility model will now be clearly and completely described in conjunction with the accompanying drawings. In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0017] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0018] The present invention will be further described below with reference to the accompanying drawings.

[0019] Please refer to the following: Figures 1-5 This utility model discloses a book fixing device for assisting page turning, comprising: a book plate 1, a baffle 2 provided on one side of the bottom end of the book plate 1, an indentation 3 provided in the middle of the end of the baffle 2 away from the book plate 1, a rotating rod 4 connected to both sides of the indentation 3 by bearings, a book pressing rod connecting structure provided at both ends of the rotating rod 4, a first pressing rod 10 connected to one end of the rotating rod 4 by the book pressing rod connecting structure, a second pressing rod 11 connected to the other end of the rotating rod 4 by the book pressing rod connecting structure, a torsion spring 12 sleeved on the outside of the rotating rod 4, and a book pressing rod connecting structure including a limiting post 5, a pressing rod ring 6, a washer 7, a spring 8, and a limiting cap 9, the pressing rod ring 6 being slidably sleeved on the upper end of the limiting post 5, the washer 7 being sleeved on the limiting post 5 and located above the pressing rod ring 6, and the spring 8 being sleeved on the limiting post 5 and located above the washer 7. The spring 8 ensures that the washer 7 is always pressed down, which in turn presses down the pressure rod ring 6, so that the first pressure rod 10 or the second pressure rod 11 connected to the pressure rod ring 6 will not rotate or move arbitrarily.

[0020] Combination Figure 1 and Figure 2 As shown in the figure, the limiting cap 9 is fixedly connected to the top of the limiting post 5, the pressure rod ring 6 is correspondingly connected to the first pressure rod 10 and the second pressure rod 11, the limiting posts 5 are respectively set on the outer sides of both ends of the rotating rod 4, and there are two torsion springs 12. One end of the torsion spring 12 is fixedly connected to the outer side of the rotating rod 4, and the other end is fixedly connected to the inside of the concave opening 3. The rotating rod 4 can be twisted by the torsion spring 12, so that the rotating rod 4, together with the first pressure rod 10 and the second pressure rod 11, presses the book page.

[0021] Both the first pressure rod 10 and the second pressure rod 11 have steel balls 13 at their heads. The steel balls 13 help to ensure that the pressed pages are not damaged. Both the first pressure rod 10 and the second pressure rod 11 are made of stainless steel. An adapter seat 14 is provided in the middle of the back of the book plate 1. The adapter seat 14 is connected to the support rod 15 by bolts. The support rod 15 is movably sleeved inside the support tube 16. A support seat 17 is provided at the bottom of the support tube 16. A knob 18 is threadedly connected to one side of the upper end of the support tube 16. The effective height of the support tube 16 and the support rod 15 can be adjusted by loosening the knob 18. After adjusting the height, the knob 18 can be tightened again to fix it.

[0022] Specifically, when using this utility model, the book to be read is opened and placed on the book placement board 1. Then, the first pressure rod 10 and the second pressure rod 11 are rotated along the limiting post 5 to turn the page, thereby clamping the opened page on the book placement board 1, so that the person can release their hand to read. When it is necessary to turn the page, the first pressure rod 10 or the second pressure rod 11 can be manually pulled upward. When the first pressure rod 10 is pulled, the rotating rod 4 will rotate, and the rotating rod 4 will simultaneously drive the second pressure rod 11 to flip, so that the person can turn the page. After turning the page, stop pulling the first pressure rod 10, and the rotating rod 4 can be rotated in the opposite direction under the torque of the torsion spring 12, so that the first pressure rod 10 and the second pressure rod 11 can be pressed against the two sides of the opened book for fixation. Similarly, pulling the second pressure rod 11 will simultaneously drive the first pressure rod 10 to flip.

[0023] The above are merely preferred embodiments of this utility model. It should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of this utility model, and these improvements and modifications should also be considered within the scope of protection of this utility model.

[0024] All other parts of this utility model that are not described in detail belong to the prior art, and therefore will not be described in detail here.

[0025] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some or all of the technical features therein. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of this utility model.

Claims

1. A book fixing device for assisting page turning, characterized in that, include: A book-holding board (1) is provided with a baffle (2) on one side of its bottom end. A recess (3) is provided in the middle of the end of the baffle (2) away from the book-holding board (1). A rotating rod (4) is connected to both sides of the recess (3) through bearings. A book-pressing rod connecting structure is provided at both ends of the rotating rod (4). A first pressing rod (10) is connected to one end of the rotating rod (4) through the book-pressing rod connecting structure. The other end of the rotating rod (4) is connected to the book-pressing rod connecting structure. A second pressure rod (11) is connected, and a torsion spring (12) is sleeved on the outside of the rotating rod (4). The book pressing rod connection structure includes a limiting post (5), a pressure rod ring (6), a washer (7), a spring (8), and a limiting cap (9). The pressure rod ring (6) is slidably sleeved on the upper end of the limiting post (5). The washer (7) is sleeved on the limiting post (5) and located above the pressure rod ring (6). The spring (8) is sleeved on the limiting post (5) and located above the washer (7).

2. The book fixing device for assisting page turning as described in claim 1, characterized in that, The limiting cap (9) is fixedly connected to the top of the limiting post (5), and the pressure rod ring (6) is correspondingly connected to the first pressure rod (10) and the second pressure rod (11).

3. The book fixing device for assisting page turning as described in claim 1, characterized in that, The limiting posts (5) are respectively set on the outer sides of both ends of the rotating rod (4). There are two torsion springs (12). One end of the torsion spring (12) is fixedly connected to the outer side of the rotating rod (4), and the other end is fixedly connected to the inside of the concave opening (3).

4. The book fixing device for assisting page turning as described in claim 1, characterized in that, The heads of the first pressure rod (10) and the second pressure rod (11) are both provided with steel balls (13), and the first pressure rod (10) and the second pressure rod (11) are both made of stainless steel.

5. A book fixing device for assisting page turning as described in claim 1, characterized in that, The book plate (1) has an adapter (14) in the middle of the back side. The adapter (14) is connected to the support rod (15) by bolts. The support rod (15) is movably sleeved inside the support tube (16).

6. The book fixing device for assisting page turning as described in claim 5, characterized in that, The bottom end of the support tube (16) is provided with a support seat (17), and a knob (18) is threadedly connected to one side of the upper end of the support tube (16).

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