CN215153314U

CN215153314U - Intelligent page turning machine

Info

Publication number: CN215153314U
Application number: CN202121065955.7U
Authority: CN
Inventors: 王梓昱
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-05-18
Filing date: 2021-05-18
Publication date: 2021-12-14
Anticipated expiration: 2031-05-18

Abstract

The utility model relates to the field of page turners, in particular to an intelligent page turner which comprises a wearing mechanism, a control module, a paper rubbing mechanism, a page turning mechanism and a page pressing mechanism, wherein the paper rubbing mechanism is used for turning pages into an arc shape; the page turning mechanism is used for inserting the lower part of the page turned up by the paper twisting mechanism and turning the page to the left side; the page pressing mechanism is used for turning the page turning structure to the page on the left side and pressing the page; the control module is used for receiving the information of the wearing mechanism and driving the paper pickup mechanism, the page turning mechanism and the page pressing mechanism to execute corresponding actions; the wearing mechanism comprises a wearing component and a behavior gesture recognition component. The automatic page turning machine has the advantages of simple structure, simple circuit control, small size, easiness in carrying, folding property and low cost, and can be intelligently controlled through micro-behaviors such as nodding actions.

Description

Intelligent page turning machine

Technical Field

The utility model relates to a page turning machine field specifically is an intelligence page turning machine.

Background

The utility model application No. 201820628926.9 includes a backup plate, including a page turning assembly and a page pressing assembly. The lower edge of the working side surface of the backup plate is fixed with a supporting strip. The page turning component comprises a page turning transverse moving driving piece, a page turning steering engine, a rotating shaft, a sliding frame, a guide rail and a turning adsorption piece. The guide rail is fixed with the mounting side surface of the backup plate; the middle part of the sliding frame and the guide rail form a sliding pair; the sliding frame is driven by a page turning and transverse moving driving piece; the rotating shaft is supported on the sliding frame; the rotating shaft is driven by a page turning steering engine. The overturning adsorption piece comprises a first connecting rod, a second connecting rod, a third connecting rod, a fourth connecting rod, an extension shaft and an adsorption block. The first connecting rod, the second connecting rod, the third connecting rod and the fourth connecting rod are sequentially hinged end to end; the page pressing component comprises a limiting block, a pressing wheel, a turnover frame, a pressing shaft and a page pressing motor.

The utility model discloses can help the disabled to turn over the page or leaf to books.

Application No. 201610947408.9 discloses an automatic page turner, which includes: a table body; a front guide rail which is arranged on the table body in a manner of sliding back and forth; the rear guide rail is arranged on the table body in parallel with the front guide rail; the front guide rail and the rear guide rail are respectively provided with a book clamp in a left-right sliding mode; the page turning bracket is erected on the front guide rail; the book pressing elastic plate is in a U shape with an upward opening, the right end of the book pressing elastic plate is arranged on the book turning support in a left-right sliding mode, and the left end of the book pressing elastic plate is suspended; a page turning mechanism, comprising: the sleeve is arranged on the page turning support; the upper end of the page lifting rod is sleeved in the sleeve and is driven by a lifting mechanism to lift; the lower end of the page lifting rod is provided with viscosity; the page turning shifting sheet is arranged on the page turning support and is driven by a pushing mechanism to slide left and right. The invention can be suitable for automatically turning pages of books with different specifications by adjusting the positions of all the parts, and has simple structure and lower cost.

By analyzing and comparing the searched related documents, the conclusion is as follows:

the above-mentioned patent technologies control a mechanical device to perform a page turning operation by a switch or voice.

The similar published subjects and projects are not found yet in the wearable automatic page turner, and the wearable automatic page turner belongs to the innovative initiative.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence book machine of turning over to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an intelligent page turner comprises a wearing mechanism, a control module, a paper rubbing mechanism, a page turning mechanism and a page pressing mechanism,

the paper twisting mechanism is used for turning pages into an arc shape;

the page turning mechanism is used for inserting the lower part of the page turned up by the paper twisting mechanism and turning the page to the left side;

the page pressing mechanism is used for turning the page turning structure to the page on the left side and pressing the page;

the control module is used for receiving the information of the wearing mechanism and driving the paper pickup mechanism, the page turning mechanism and the page pressing mechanism to execute corresponding actions;

wearing mechanism including wearing subassembly and action gesture recognition component, wears wearing mechanism on the human body through wearing the subassembly, utilizes gesture recognition component to discern the human gesture, after discerning preset's gesture action, sends corresponding information and gives control module.

As a further aspect of the present invention: the paper twisting mechanism comprises a motor and a paper twisting wheel.

As a further aspect of the present invention: the page turning mechanism comprises a steering engine and a page turning arm.

As a further aspect of the present invention: the page pressing mechanism comprises a steering engine and a page pressing arm.

As a further aspect of the present invention: the control module comprises a main control board, a Bluetooth receiver, a battery and a switch.

As a further aspect of the present invention: the wearing assembly is provided with a battery compartment, and the gesture recognition assembly comprises a main control board, a Bluetooth emitter and a gesture angle sensor.

Compared with the prior art, the beneficial effects of the utility model are that: the automatic page turning machine has the advantages of simple structure, simple circuit control, small size, easiness in carrying, folding property and low cost, and can be intelligently controlled through micro-behaviors such as nodding actions. The realization is as follows: simulating a manual page turning mode, and extracting one page; turning pages of the book by 180 degrees; resetting and clamping the book; the portable and foldable device is portable and foldable; automatically completing page turning work; using circuit control; the device can work by using a battery or by using a plug-in mode.

Drawings

Fig. 1 is a schematic structural diagram of the device.

1. A wearing mechanism; 2. a battery compartment; 3. a gesture recognition component; 4. a control module; 5. a paper rubbing mechanism; 6. a page turning mechanism; 7. a page pressing mechanism; 8. folding the table legs.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present invention, and should not be construed as limiting the present invention.

The following disclosure provides many different embodiments, or examples, for implementing different features of the invention. In order to simplify the disclosure of the present invention, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present invention. Furthermore, the present invention may repeat reference numerals and/or letters in the various examples. This repetition is for the purpose of simplicity and clarity and does not in itself dictate a relationship between the various embodiments and/or configurations discussed.

Referring to fig. 1, in an embodiment of the present invention, an intelligent page turner includes a wearing mechanism 1, a control module 4, a paper twisting mechanism 5, a page turning mechanism 6, and a page pressing mechanism 7,

the paper twisting mechanism 5 is used for turning pages into an arc shape;

the page turning mechanism 6 is used for inserting the lower part of the page turned up by the paper twisting mechanism 5 and turning the page to the left side;

the page pressing mechanism 7 is used for pressing pages turned to the left side by the page turning structure;

the control module 4 is used for receiving the information of the wearing mechanism 1 and driving the paper twisting mechanism 5, the page turning mechanism 6 and the page pressing mechanism 7 to execute corresponding actions;

wearing mechanism 1, including wearing subassembly and action gesture recognition component 3, wearing mechanism 1 is dressed on the human body through wearing the subassembly, utilizes gesture recognition component 3 to discern the human gesture, after discerning preset gesture action, sends corresponding information and gives control module 4. A user can automatically read books through micro-behaviors such as nodding actions and the like through the wearing mechanism 1, and the purposes of reading and learning can be achieved for disabled people, people with two hands inconvenient, old people and the like; the automatic page turning function of the books is realized through the combined motion of a simple mechanical device, and the pages can be effectively turned one page at a time by adopting a special paper rolling wheel; the clamping and page turning mechanism 6 of the page turning machine is adjustable in position, and various sizes of replacement parts are designed, so that the page turning machine can adapt to books of most sizes, and is wide in application range.

In this embodiment, the paper pickup mechanism 5 includes a motor and a paper pickup wheel, and the paper pickup mechanism 5 mainly completes turning of the pages from one side to the other side. Many existing page turners use two mechanisms when implementing the page turning function: paper pinching mechanism and vacuum adsorption mechanism. Through a plurality of tests, the page can be turned over by increasing the paper twisting distance as long as the friction between the paper twisting wheel and the page reaches a certain range. Therefore, the movement and the turning of the single page can be realized only by the paper twisting mechanism 5.

In this embodiment, turn over page or leaf mechanism 6 includes steering wheel and turns over the page or leaf arm, and in this design, it is rotatory to turn over the page or leaf arm to turn over the page or leaf drive, is rotary motion through turning over the page or leaf arm, and when rubbing paper mechanism 5 and rubbing up the page or leaf into the arc form, turn over the rotatory round of page or leaf arm this moment, can realize turning over the page or leaf once, after the page or leaf was turned over to the left side, turn over the page or leaf arm and get back to the original point automatically and wait for the next page or leaf command.

In this embodiment, the page pressing mechanism 7 includes a steering engine and a page pressing arm, the page pressing arm is normally kept at 70 degrees, and after the book is installed, the page pressing arm can be rotated to a horizontal state to press the book to prevent the book pages from being automatically turned up to affect reading.

In this embodiment, the control module 4 includes a main control board, a bluetooth receiver, a battery, and a switch, and receives the information of the gesture recognition component 3 by using the bluetooth receiver.

In this embodiment, be provided with wearing mechanism 2 on the wearing subassembly, gesture recognition component 3 includes main control board, bluetooth transmitter and gesture angle sensor, utilizes gesture angle sensor discernment gesture information to realize the transmission of information through bluetooth transmitter and bluetooth receiver.

Wearing mechanism 1 has designed into headset formula device, and built-in attitude sensor, bluetooth module, singlechip, components such as power, user's accessible minor amplitude nod action come control machine to realize the intelligent control of whole machine, the design theory science is fit for the disabled personage and uses very much.

No. 5 batteries of 2 sections can be put into to the battery compartment, and the main control board adopts Arduino nano singlechip main control board.

In another embodiment, the folding desk legs 8 are further included, so that the book turning machine is integrally foldable, portable, small in size, light in weight and more suitable for being carried by a user when going out, and the user can read and learn outdoors.

The gesture angle sensor adopts a gyroscope sensor, the gyroscope sensor is a simple and easy-to-use positioning and control system based on free space movement and gestures, the gyroscope is installed in the wearing equipment, a user enables the angle of the gyroscope to incline through head pointing, the threshold value relation between the angle inclination value and the initial state angle value is judged through an algorithm, a control signal is sent to the single chip microcomputer to be processed and controlled, and then the control signal is transmitted to the receiving end of the page turner through Bluetooth to realize the one-time automatic page turning process.

The steering engine is simply an integrated direct current motor, a motor controller, a speed reducer and the like, and is packaged in a servo unit in a shell convenient to install. The motor system can rotate a given angle more accurately by using a simple input signal. The steering engine is provided with a potentiometer (or other angle sensors) for detecting the rotation angle of the output shaft, and the control panel can accurately control and keep the angle of the output shaft according to the information of the potentiometer. The control mode of the direct current motor is called closed-loop control, so that the steering engine is a servo motor more accurately.

The main structure of steering wheel mainly has: the device comprises a shell, a reduction gear set, a motor, a potentiometer and a control circuit. The working principle is that the control circuit receives a control signal of a signal source and drives the motor to rotate; the gear set reduces the speed of the motor by a large factor, amplifies the output torque of the motor by a response factor and then outputs the amplified output torque; the potentiometer and the final stage of the gear set rotate together, and the rotation angle of the steering engine shaft is measured; the circuit board detects and judges the steering engine rotation angle according to the potentiometer, and then controls the steering engine to rotate to a target angle or keep the target angle.

The product uses the steering engine as an actuator for turning and pressing the book, and is suitable for realizing the functions of the product due to large torque, controllable angle and stable performance.

The automatic page turning machine has the advantages of simple structure, simple circuit control, small size, easiness in carrying, folding property and low cost, and can be intelligently controlled through micro-behaviors such as nodding actions. The realization is as follows: simulating a manual page turning mode, and extracting one page; turning pages of the book by 180 degrees; resetting and clamping the book; the portable and foldable device is portable and foldable; automatically completing page turning work; using circuit control; the device can work by using a battery or by using a plug-in mode.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims

1. An intelligent page turner is characterized by comprising a wearing mechanism, a control module, a paper twisting mechanism, a page turning mechanism and a page pressing mechanism,

the paper twisting mechanism is used for turning pages into an arc shape;

2. The intelligent page turner according to claim 1, wherein the paper feeding mechanism comprises a motor and a paper feeding wheel.

3. The intelligent page turner of claim 1, wherein the page turning mechanism comprises a steering engine and a page turning arm.

4. The intelligent page turner according to claim 1, wherein the page pressing mechanism comprises a steering engine and a page pressing arm.

5. The intelligent page turner of claim 1, wherein the control module comprises a main control board, a bluetooth receiver, a battery and a switch.

6. The intelligent book turner according to any one of claims 1-5, characterized in that a battery compartment is provided on the wearing component, and the gesture recognition component comprises a main control board, a Bluetooth transmitter and a gesture angle sensor.