Page turning device

Abstract

The utility model relates to the technical field of reading equipment, in particular to a page turning device. When the book stand is used, books are placed on the turnover plate, the pitching mechanism can drive the turnover plate to rotate, and therefore the pitching angle of the turnover plate can be adjusted, and a reader can adjust the turnover plate to the proper pitching angle according to the needs of the reader. When page turning is needed, the adsorption assembly is controlled to be close to a page through the moving assembly, and the adsorption assembly is controlled to work to suck up the page. And then the poke rod is controlled to rotate until the poke rod makes contact with the book pages sucked up by the suction assembly, the rotation direction of the poke rod is parallel to the plate face of the turnover plate, and the poke rod continues to rotate so as to gradually poke and turn over the book pages. According to the invention, automatic page turning based on a mechanical structure can be realized, and a proper reading pitching angle can be provided for readers, so that convenience is provided for reader groups or reading scenes which are difficult to turn pages.

Description

Technical Field

[0001] The present application relates to the technical field of reading equipment, and in particular to a book turning device. Background Art

[0002] Reading is an important way for people to acquire knowledge and improve their personal accomplishment. However, for some people with disabled hands, it is impossible to flip through ordinary books as freely as normal people. In order to enable disabled people to obtain useful information through ordinary books, newspapers, etc., it is necessary to design an automatic book-turning mechanism to solve problems for disabled people. For another example, in some special occasions, such as when playing music, flipping through the music score brings inconvenience to the performance, and an automatic book-turning mechanism is also needed to help people complete the action of flipping the music score. For the electronic text work of the library, an automatic book-turning mechanism with a simple structure, reliable function, and no damage to the text is also needed. In summary, how to manufacture a device that can turn books through a mechanical structure is a technical problem that needs to be solved in this field. Utility Model Content

[0003] In view of this, the present application provides a book turning device that can turn books through a mechanical structure.

[0004] In the first aspect, the present application provides a book turning device, comprising: a base; a pitch mechanism, comprising a flip plate, the flip plate is used to place books, the flip plate is pivotally connected to the base, and the pitch mechanism is configured to control the flip plate to rotate relative to the base; and a page turning mechanism, comprising a moving component, an adsorption component and a book page shifting component, the adsorption component is used to adsorb book pages, the adsorption component is connected to the moving component, the moving component is arranged on the flip plate, the moving component is configured to drive the adsorption component to move relative to the flip plate, the book page shifting component comprises a shifting rod, the shifting rod is rotatably connected to the flip plate, and the book page shifting component is configured to control the shifting rod to rotate on the upper surface of the flip plate.

[0005] When the present invention is used, a book is placed on the flip plate, and the pitch mechanism can drive the flip plate to rotate, thereby adjusting the pitch angle of the flip plate, so that the reader can adjust it to a suitable pitch angle according to his or her needs. When it is necessary to turn the pages, the adsorption component is controlled to approach the book page by the moving component, and the adsorption component is controlled to work to suck up the book page. Then the toggle lever is controlled to rotate until it contacts the book page sucked up by the adsorption component, and the rotation direction of the toggle lever is parallel to the plate surface of the flip plate, and the toggle lever continues to rotate to gradually turn and turn over the book page. The present invention can realize automatic book turning based on a mechanical structure, and can provide readers with a suitable reading pitch angle, thereby providing convenience for readers or reading scenes who find it difficult to turn books.

[0006] In combination with the first aspect, in a possible implementation, it also includes: a book page fixing mechanism, connected to the flip plate, the book page fixing mechanism includes a clamping claw assembly, a clamping area is formed between the clamping claw assembly and the flip plate, and the book page fixing mechanism is constructed to drive the clamping claw assembly to rotate so as to control the size of the clamping area.

[0007] In combination with the first aspect, in a possible implementation, the book page fixing mechanism includes a first servo and a second servo, the first servo and the second servo are arranged on the flip plate, the rotation direction of the first driving end of the first servo intersects with the board surface of the flip plate, and the rotation direction of the second driving end of the second servo is perpendicular to the board surface of the flip plate; the clamping claw assembly includes a first hook and a second hook, one end of the first hook is connected to the first driving end, the other end of the first hook extends to the upper surface of the flip plate and forms a part of the clamping area between the flip plate; one end of the second hook is connected to the second driving end, the other end of the second hook extends to the upper surface of the flip plate and forms a part of the clamping area between the flip plate.

[0008] In combination with the first aspect, in a possible implementation, the pitch mechanism also includes: a telescopic machine, which is arranged in the base, and the telescopic movement direction of the output end of the telescopic machine is a horizontal direction; and a connecting member, one end of the connecting member is pivotally connected to the output end, and the other end of the connecting member is pivotally connected to the flip plate; wherein the pivot position of the connecting member and the flip plate is different from the pivot position of the flip plate and the base.

[0009] In combination with the first aspect, in a possible implementation, a plurality of first strips are connected to the bottom of the flip plate, and the length extension direction of the first strips is perpendicular to the pivot axis of the flip plate and the base. A plurality of first holes are opened on the first strip, and the hole axes of the first holes are parallel to the pivot axis of the flip plate and the base, and the plurality of first holes are arranged along the length extension direction of the first strips; wherein the connecting member includes: a first shaft rod, pivotally connected to the output end of the telescopic machine; a first connecting rod, including a first connecting rod first end and a first connecting rod second end, and the first end of the first connecting rod is fixedly connected to the first shaft rod; a second connecting rod, including a second connecting rod first end and a second connecting rod second end, and the first end of the second connecting rod is fixedly connected to the first shaft rod; and a second shaft rod, rotatably connected in the first hole, and the second end of the first connecting rod and the second end of the second connecting rod are both connected to the second shaft rod.

[0010] In combination with the first aspect, in a possible implementation, the base includes: a bottom plate; a side plate connected to the bottom plate; a second strip, the bottom edge of the second strip is connected to the bottom plate, the side edge of the second strip is connected to the side plate, the second strip is provided with a fixing hole, and the telescopic machine is passed through the fixing hole; and a cover plate, the bottom surface of the cover plate is connected to the side plate and / or the second strip.

[0011] In combination with the first aspect, in a possible implementation, the moving component includes: a lifter, which is arranged on the flip plate, and the lifter includes a lifting end; a third servo, which is connected to the lifting end; and a rocker arm, which is connected to the third driving end of the third servo, and the adsorption component is connected to the bottom end surface of the rocker arm, and the adsorption component includes an adsorption panel, and the adsorption panel faces the upper surface of the flip plate.

[0012] In combination with the first aspect, in a possible implementation, the moving assembly further includes: an enclosing frame connected to the flip plate, the enclosing frame forming an enclosing area, and the lifter is arranged in the enclosing area.

[0013] In combination with the first aspect, in a possible implementation, the page shifting assembly includes: a fourth servo connected to the flip plate, and one end of the shifting rod is connected to a fourth driving end of the fourth servo.

[0014] In combination with the first aspect, in a possible implementation manner, it further includes: an interaction module connected to the base or the flip plate, and the interaction module is used to obtain control instruction information. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 Shown is a structural schematic diagram of a book turning device provided in one embodiment of the present application.

[0016] Figure 2 Shown is a structural schematic diagram of a book turning device provided in another embodiment of the present application.

[0017] Figure 3 Shown is a structural schematic diagram of a book turning device provided in another embodiment of the present application.

[0018] Figure 4 Shown is a structural schematic diagram of a book turning device provided in another embodiment of the present application.

[0019] Figure 5 Shown is a structural schematic diagram of a book turning device provided in another embodiment of the present application. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0021] An exemplary book turning device is as follows:

[0022] Figure 1 The figure is a schematic diagram of the structure of a book turning device provided by an embodiment of the present application. The present application provides a book turning device. In one embodiment, as Figure 1 As shown, the book turning device includes: a base 1, a pitch mechanism and a page turning mechanism. The pitch mechanism includes a flip plate 2, the flip plate 2 is used to place books, the flip plate 2 is pivotally connected to the base 1, and the pitch mechanism is configured to control the flip plate 2 to rotate relative to the base 1. The page turning mechanism includes a moving component 3, an adsorption component 4 and a book page shifting component. The adsorption component 4 is used to adsorb book pages, the adsorption component 4 is connected to the moving component 3, the moving component 3 is arranged on the flip plate 2, the moving component 3 is configured to drive the adsorption component 4 to move relative to the flip plate 2, and the book page shifting component includes a shifting rod 5, the shifting rod 5 is rotatably connected to the flip plate 2, and the book page shifting component is configured to control the shifting rod 5 to rotate on the upper surface of the flip plate 2.

[0023] When this embodiment is used, the book is placed on the flip plate 2, and the pitch mechanism can drive the flip plate 2 to rotate, thereby adjusting the pitch angle of the flip plate 2, so that the reader can adjust it to a suitable pitch angle according to his or her needs. When it is necessary to turn the pages, the adsorption component 4 is controlled to approach the book page through the moving component 3, and the adsorption component 4 is controlled to work to suck up the book page. Then the toggle lever 5 is controlled to rotate until it contacts the book page sucked up by the adsorption component 4. The rotation direction of the toggle lever 5 is parallel to the plate surface of the flip plate 2, and the toggle lever 5 continues to rotate to gradually turn and turn over the book page. This embodiment can realize automatic book turning based on a mechanical structure, and can provide readers with a suitable reading pitch angle, thereby providing convenience for readers or reading scenes who find it difficult to turn books.

[0024] In one embodiment, the book turning device further includes a book page fixing mechanism, which is connected to the turning plate 2. The book page fixing mechanism includes a clamping claw assembly, and a clamping area is formed between the clamping claw assembly and the turning plate 2. The book page fixing mechanism is configured to drive the clamping claw assembly to rotate so as to control the size of the clamping area. When it is necessary to fix the book page, the clamping claw assembly is controlled to rotate to reduce the clamping area, thereby clamping the book page to prevent the book page from turning.

[0025] In one embodiment, if Figure 1As shown, the book page fixing mechanism includes a first steering gear 601 and a second steering gear 602, the first steering gear 601 and the second steering gear 602 are arranged on the flip plate 2, the rotation direction of the first driving end of the first steering gear 601 intersects with the plate surface of the flip plate 2, and the rotation direction of the second driving end of the second steering gear 602 is perpendicular to the plate surface of the flip plate 2. The clamping claw assembly includes a first hook 603 and a second hook 604, one end of the first hook 603 is connected to the first driving end, the other end of the first hook 603 extends to the upper surface of the flip plate 2 and forms a part of the clamping area with the flip plate 2; one end of the second hook 604 is connected to the second driving end, the other end of the second hook 604 extends to the upper surface of the flip plate 2 and forms a part of the clamping area with the flip plate 2.

[0026] When this embodiment is applied, Figure 1 The first steering gear 601 and the second steering gear 602 are respectively located on both sides of the flip plate 2, and the first hook 603 and the second hook 604 are respectively located on both sides of the flip plate 2. When the first steering gear 601 rotates, the end of the first hook 603 away from the first steering gear 601 approaches the flip plate 2 or moves away from the flip plate 2, thereby clamping or releasing the book page on the right side. When the second steering gear 602 rotates, the end of the second hook 604 away from the second steering gear 602 approaches the flip plate 2 or moves away from the flip plate 2, thereby clamping or releasing the book page on the left side.

[0027] Figure 2 FIG. 2 is a schematic diagram of a book turning device provided by another embodiment of the present application. Figure 2 As shown, the pitch mechanism also includes a telescopic machine 7 and a connecting member 8. The telescopic machine 7 is arranged in the base 1, and the telescopic movement direction of the output end of the telescopic machine 7 is in the horizontal direction. One end of the connecting member 8 is pivotally connected to the output end, and the other end of the connecting member 8 is pivotally connected to the flip plate 2. Among them, the pivoting position of the connecting member 8 and the flip plate 2 is different from the pivoting position of the flip plate 2 and the base 1.

[0028] When the present embodiment is in use, the telescopic machine 7 can adopt a push rod motor. When the telescopic machine 7 is working, the output end moves in a direction parallel to the bottom plate 101 of the base 1. For example, when the base 1 is placed horizontally, the bottom plate 101 of the base 1 is in a horizontal state, and the telescopic direction of the output end of the telescopic machine 7 is a horizontal direction. When the telescopic machine 7 is working, the connecting member 8 is driven to swing, and when the connecting member 8 swings, it can drive the flip plate 2 to pitch, thereby changing the pitch angle of the flip plate 2.

[0029] Figure 3 FIG. 2 is a schematic diagram of a book turning device provided by another embodiment of the present application. Figure 2 and Figure 3As shown, the bottom of the flip plate 2 is connected with a plurality of first strips 201, the length extension direction of the first strips 201 is perpendicular to the pivot axis of the flip plate 2 and the base 1, and the first strips 201 are provided with a plurality of first holes 202, the hole axes of the first holes 202 are parallel to the pivot axis of the flip plate 2 and the base 1, and the plurality of first holes 202 are arranged along the length extension direction of the first strips 201. Wherein, the connecting member 8 comprises: a first shaft 801, a first connecting rod 802, a second connecting rod 803 and a second connecting rod 804. The first shaft 801 is pivoted to the output end of the telescopic machine 7. The first connecting rod 802 comprises a first end of the first connecting rod 802 and a second end of the first connecting rod 802, and the first end of the first connecting rod 802 is fixedly connected to the first shaft 801. The second connecting rod 803 comprises a first end of the second connecting rod 803 and a second end of the second connecting rod 803, and the first end of the second connecting rod 803 is fixedly connected to the first shaft 801. The second shaft rod 804 is rotatably connected in the first hole 202 , and the second end of the first connecting rod 802 and the second end of the second connecting rod 803 are both connected to the second shaft rod 804 .

[0030] When this embodiment is used, the first shaft 801, the first connecting rod 802, the second connecting rod 803 and the second shaft 804 constitute a connecting rod mechanism. When the output end of the telescopic machine 7 is extended and retracted, the first shaft 801 pushes the first connecting rod 802 and the second connecting rod 803, and then the second shaft 804 pushes the flip plate 2 to rotate. In addition, the first strip 201 can also reinforce the flip plate 2 to improve the reliability of the overall structure of the flip plate 2.

[0031] Figure 4 FIG. 2 is a schematic diagram of a book turning device provided by another embodiment of the present application. Figure 1 and Figure 4 As shown, the base 1 includes: a bottom plate 101, a side plate 102, a second strip 103 and a cover plate 105. The side plate 102 is connected to the bottom plate 101. The bottom edge of the second strip 103 is connected to the bottom plate 101, the side edge of the second strip 103 is connected to the side plate 102, the second strip 103 is provided with a fixing hole 104, and the telescopic machine 7 is inserted into the fixing hole 104. The bottom surface of the cover plate 105 is connected to the side plate 102 and / or the second strip 103.

[0032] When using this embodiment, refer to Figure 4, the number of the side panels 102 can be four, two side panels 102 are located on the left side of the bottom panel 101, two side panels 102 are located on the right side of the bottom panel, and a plurality of second strips 103 are connected between the two middle side panels 102. The side panels 102 and the second strips 103 can strengthen the structural stability of the entire base 1 and improve the bearing capacity of the base 1. At the same time, the fixing holes 104 of the second strips 103 fix the telescopic machine 7. The bottom surface of the cover plate 105 can be connected only to the top surface of the side panel 102, or only to the top surface of the second strip 103, or to the top surface of the side panel 102 and the top surface of the second strip 103 at the same time.

[0033] Figure 5 FIG. 2 is a schematic diagram of a book turning device provided by another embodiment of the present application. Figure 5 As shown, the moving assembly 3 includes: a lifter 301, a third steering gear 303 and a swing rod 304. The lifter 301 is arranged on the flip plate 2, and the lifter 301 includes a lifting end, and the lifting end is slidably connected to the lifting rail 302. The third steering gear 303 is connected to the lifting end. The swing rod 304 is connected to the third driving end of the third steering gear 303, and the adsorption assembly 4 is connected to the bottom end surface of the swing rod 304. The adsorption assembly 4 includes an adsorption panel, and the adsorption panel faces the upper surface of the flip plate 2.

[0034] When this embodiment is used, the height of the adsorption component 4 relative to the flip plate 2 can be adjusted by the lifter 301, and the position of the adsorption component 4 can be adjusted by the third steering gear 303 in cooperation with the swing rod 304. For example, when the left page needs to be adsorbed, the third steering gear 303 is controlled to swing the swing rod 304 to the left, and the lifter 301 is controlled to descend to adsorb the left page; when the right page needs to be adsorbed, the third steering gear 303 is controlled to swing the swing rod 304 to the right, and the lifter 301 is controlled to descend to adsorb the right page.

[0035] In one embodiment, if Figure 5 As shown, the moving assembly 3 further includes a surrounding frame 305, which is connected to the flip plate 2, and the surrounding frame 305 forms an enclosed area, and the lifter 301 is arranged in the enclosed area. The surrounding frame 305 can protect the lifter 301 on the one hand, and prevent objects from entering the lifting range of the lifter 301 on the other hand.

[0036] In one embodiment, if Figure 5 As shown, the page turning assembly includes a fourth servo 501, which is connected to the flip plate 2, and one end of the turning rod 5 is connected to the fourth driving end of the fourth servo 501. When working, the fourth servo 501 can drive the turning rod 5 to rotate above the flip plate 2, thereby turning and flipping the pages.

[0037] In one embodiment, the book-turning device also includes an interactive module, which is connected to the base 1 or the flip plate 2. The interactive module is used to obtain control command information. The interactive module can adopt various types of control modules such as a voice control module, a gesture control module, and an eye movement control module. The interactive module is electrically connected to the first servo 601, the second servo 602, the third servo 303, the fourth servo 501, the telescopic machine 7, and the lifter 301 respectively, so that the above-mentioned electrical components can be controlled by voice, gesture, eye movement, etc. to achieve automatic control.

[0038] The basic principles of the present application are described above in conjunction with specific embodiments. However, it should be noted that the advantages, strengths, effects, etc. mentioned in the present application are only examples and not limitations, and it cannot be considered that these advantages, strengths, effects, etc. are required by each embodiment of the present application. In addition, the specific details disclosed above are only for the purpose of illustration and ease of understanding, not for limitation, and the above details do not limit the present application to being implemented by adopting the above specific details.

[0039] The block diagrams of the devices, apparatuses, equipment, and systems involved in this application are only illustrative examples and are not intended to require or imply that they must be connected, arranged, and configured in the manner shown in the block diagram. As will be appreciated by those skilled in the art, these devices, apparatuses, equipment, and systems can be connected, arranged, and configured in any manner. Words such as "including", "comprising", "having", etc. are open words, referring to "including but not limited to", and can be used interchangeably with them. The words "or" and "and" used here refer to the words "and / or" and can be used interchangeably with them, unless the context clearly indicates otherwise. The words "such as" used here refer to the phrase "such as but not limited to", and can be used interchangeably with them.

[0040] It should also be noted that in the apparatus, device and method of the present application, each component or each step can be decomposed and / or recombined. Such decomposition and / or recombination should be regarded as equivalent solutions of the present application.

[0041] The above description of the disclosed aspects is provided to enable any person skilled in the art to make or use the present application. Various modifications to these aspects will be readily apparent to those skilled in the art, and the general principles defined herein may be applied to other aspects without departing from the scope of the present application. Therefore, the present application is not intended to be limited to the aspects shown herein, but rather to the widest scope consistent with the principles and novel features of this utility model.

[0042] The above description is only a preferred embodiment of the present application and is not intended to limit the present application. Any modifications, equivalent substitutions, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A book turning device, characterized in that: include: Base (1); A pitch mechanism, comprising a flip plate (2), the flip plate (2) being used to place books, the flip plate (2) being pivotally connected to the base (1), and the pitch mechanism being configured to control the flip plate (2) to rotate relative to the base (1); as well as The page turning mechanism comprises a moving component (3), an adsorption component (4) and a book page shifting component, wherein the adsorption component (4) is used for adsorbing book pages, the adsorption component (4) is connected to the moving component (3), the moving component (3) is arranged on the flip plate (2), the moving component (3) is configured to drive the adsorption component (4) to move relative to the flip plate (2), the book page shifting component comprises a shifting rod (5), the shifting rod (5) is rotatably connected to the flip plate (2), and the book page shifting component is configured to control the shifting rod (5) to rotate on the upper surface of the flip plate (2).

2. The book turning device according to claim 1, characterized in that: Also includes: A book page fixing mechanism is connected to the flip plate (2), the book page fixing mechanism comprises a clamping jaw assembly, a clamping area is formed between the clamping jaw assembly and the flip plate (2), and the book page fixing mechanism is configured to drive the clamping jaw assembly to rotate so as to control the size of the clamping area.

3. The book turning device according to claim 2, characterized in that: The book page fixing mechanism comprises a first steering gear (601) and a second steering gear (602), wherein the first steering gear (601) and the second steering gear (602) are arranged on the flip plate (2), the rotation direction of the first driving end of the first steering gear (601) intersects with the plate surface of the flip plate (2), and the rotation direction of the second driving end of the second steering gear (602) is perpendicular to the plate surface of the flip plate (2); The clamping jaw assembly comprises a first hook (603) and a second hook (604), wherein one end of the first hook (603) is connected to the first driving end, and the other end of the first hook (603) extends to the upper surface of the flip plate (2) and forms a part of the clamping area between the first hook and the flip plate (2); one end of the second hook (604) is connected to the second driving end, and the other end of the second hook (604) extends to the upper surface of the flip plate (2) and forms a part of the clamping area between the first hook and the flip plate (2).

4. The book turning device according to claim 1, characterized in that: The pitch mechanism also includes: A telescopic machine (7) is arranged in the base (1), and the telescopic movement direction of the output end of the telescopic machine (7) is a horizontal direction; and A connecting member (8), one end of the connecting member (8) is pivotally connected to the output end, and the other end of the connecting member (8) is pivotally connected to the flip plate (2); wherein the pivot position of the connecting member (8) and the flip plate (2) is different from the pivot position of the flip plate (2) and the base (1).

5. The book turning device according to claim 4, characterized in that: The bottom of the flip plate (2) is connected to a plurality of first strips (201), the length extension direction of the first strips (201) is perpendicular to the pivot axis between the flip plate (2) and the base (1), the first strips (201) are provided with a plurality of first holes (202), the hole axes of the first holes (202) are parallel to the pivot axis between the flip plate (2) and the base (1), and the plurality of first holes (202) are arranged along the length extension direction of the first strips (201); Wherein, the connecting member (8) comprises: A first shaft (801) is pivotally connected to the output end of the telescopic machine (7); A first connecting rod (802), comprising a first connecting rod (802) first end and a first connecting rod (802) second end, wherein the first connecting rod (802) first end is fixedly connected to the first shaft rod (801); A second connecting rod (803), comprising a first end of the second connecting rod (803) and a second end of the second connecting rod (803), wherein the first end of the second connecting rod (803) is fixedly connected to the first shaft rod (801); and The second shaft rod (804) is rotatably connected in the first hole (202), and the second end of the first connecting rod (802) and the second end of the second connecting rod (803) are both connected to the second shaft rod (804).

6. The book turning device according to claim 4, characterized in that: The base (1) comprises: Bottom plate (101); A side plate (102) connected to the bottom plate (101); a second strip (103), the bottom edge of the second strip (103) being connected to the bottom plate (101), the side edge of the second strip (103) being connected to the side plate (102), the second strip (103) being provided with a fixing hole (104), the telescopic machine (7) being inserted into the fixing hole (104); and A cover plate (105), wherein the bottom surface of the cover plate (105) is connected to the side plate (102) and / or the second strip plate (103).

7. The book turning device according to claim 1, characterized in that: The moving component (3) comprises: A lifter (301) is arranged on the flip plate (2), and the lifter (301) comprises a lift end; a third steering gear (303), connected to the lifting end; and The swing rod (304) is connected to the third driving end of the third steering gear (303), the adsorption component (4) is connected to the bottom end surface of the swing rod (304), and the adsorption component (4) includes an adsorption panel, and the adsorption panel faces the upper surface of the flip plate (2).

8. The book turning device according to claim 7, characterized in that: The mobile component (3) further comprises: The surrounding frame (305) is connected to the flip plate (2), and the surrounding frame (305) forms an surrounding area, and the lifter (301) is arranged in the surrounding area.

9. The book turning device according to claim 1, characterized in that: The page shifting assembly comprises: The fourth steering gear (501) is connected to the flip plate (2), and one end of the toggle rod (5) is connected to the fourth driving end of the fourth steering gear (501).

10. The book turning device according to claim 1, characterized in that: Also includes: An interaction module is connected to the base (1) or the flip plate (2), and is used to obtain control instruction information.

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