CN216942411U - Automatic air-suction type page turning device - Google Patents
Automatic air-suction type page turning device Download PDFInfo
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- CN216942411U CN216942411U CN202220384720.2U CN202220384720U CN216942411U CN 216942411 U CN216942411 U CN 216942411U CN 202220384720 U CN202220384720 U CN 202220384720U CN 216942411 U CN216942411 U CN 216942411U
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- air suction
- air
- page turning
- control system
- book
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 230000033001 locomotion Effects 0.000 claims abstract description 17
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- 230000015572 biosynthetic process Effects 0.000 claims 1
- 238000003786 synthesis reaction Methods 0.000 claims 1
- 230000009471 action Effects 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000005265 energy consumption Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
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Abstract
The utility model discloses an automatic air-suction type page turning device, which comprises: the book placing plate is provided with an air suction component sliding block moving groove, the air suction type page turning mechanism comprises an electric telescopic rod which is fixedly connected on the book placing plate through threads, the electric telescopic rod is connected with a screw rod through a sliding block, the control system controls the telescopic rod of a motor to stretch so as to realize that the air suction component transversely moves left and right in the sliding block moving groove, the small control motor is connected with the screw rod, the control system controls the small control motor to realize that the air suction component longitudinally moves up and down, the motion of the air suction component is the combined motion of the transverse movement left and right and the longitudinal movement up and down, the limb motion working track when a person turns a book is simulated, the control system comprises a position sensor, a wireless remote controller and a control unit, the control system is connected with the air suction type page turning mechanism and the page supporting mechanism, and the pages can be accurately turned under the control of the control system, the work efficiency of page turning is improved.
Description
Technical Field
The utility model relates to the field of reading assistance, in particular to an automatic air suction type page turning device.
Background
At present, along with the development of science and technology, electronic books are more and more popular among people who like reading, but paper books still can not be replaced due to unique advantages, but for people with physical disabilities who have certain reading obstacles, reading of paper books is undoubtedly a big obstacle, and an automatic air suction type book turning device is produced.
In the existing page turning device, a motor is often used as a power source, a page turning friction rod is driven to rub pages through transmission cooperation of various mechanisms to achieve the page turning effect, the pages are turned according to the principle of friction force, the phenomenon that multiple pages of pages are turned by mistake can often occur, on the other hand, the accuracy of page turning pages can be influenced by paper books made of different materials to a certain degree, the pages can be damaged in the page turning mode, and the adverse factors can cause unsmooth page turning action and low efficiency of the mechanisms.
In summary, how to design an automatic air-suction type page turning device with high precision, high efficiency and low damage is a problem to be solved by those in the art at present.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model provides an automatic air-suction type page turning device.
The technical scheme of the utility model is as follows: the automatic air-suction type page turning device comprises a book placing plate, an air-suction type page turning mechanism, a page supporting mechanism and a control system, wherein the air-suction type page turning mechanism comprises an air-suction component and an electric telescopic rod which is fixedly connected to the book placing plate through threads, the air-suction component comprises an air-suction rod, an air-suction component sliding block moving groove is formed in the book placing plate, the electric telescopic rod is connected with a screw rod through a sliding block, the control system controls the electric telescopic rod to stretch and stretch so that the air-suction component can transversely move left and right in the air-suction component sliding block moving groove, a small control motor is connected with the screw rod, the control system controls the small control motor to vertically move the air-suction component, the air-suction component moves in a synthetic mode of transversely moving left and right and vertically moving, the working trajectory of limb movement when a normal person turns a book is simulated, the book placing plate is provided with a page supporting mechanism mounting groove, and the control system comprises a position sensor, The page turning mechanism comprises a wireless remote controller and a control unit, wherein a control system is connected with an air suction type page turning mechanism and a page holding mechanism.
Furtherly, the suction rod cover is established on the lead screw, and suction rod surface circumference cloth has multirow gas pocket, and adjacent gas pocket dislocation equidistance array arranges, through adopting above-mentioned scheme, reduces the suction hole and can guarantee to breathe in stably under the prerequisite that reduces the output of air pump and reduce the energy consumption, realizes effectual absorption and live the paper.
Furthermore, the pressure sensor is arranged inside the working face at the lower end of the air suction rod, when the small-sized control motor drives the air suction component to move downwards to contact the page, the control unit receives a signal fed back by the pressure sensor, and when the received signal reaches an optimal pressure effect signal, the control unit controls the small-sized control motor to stop working, and by adopting the technical scheme, the working efficiency of the air suction component is improved.
Furthermore, the page supporting mechanism comprises a book pressing component and an electric telescopic page supporting friction rod, the electric telescopic page supporting friction rod is controlled by the control unit to stretch and move by the telescopic rod and is matched with the air suction type page turning mechanism to complete page turning actions, and by adopting the technical scheme, the complete page turning actions and the smooth page turning process can be ensured.
Furthermore, still include the chassis, the chassis includes rotatory alignment jig and frame base, book board lower extreme and rotatory alignment jig threaded connection put, rotatory alignment jig connects and frame base is articulated to be connected, through adopting above-mentioned technical scheme, can freely adjust the inclination of desktop, improves the travelling comfort that people read.
The utility model has the beneficial effects that: the electric telescopic rod of the air suction type page turning mechanism is connected with the lead screw through the sliding block, the air suction assembly is controlled to transversely move left and right, the motor is controlled to be connected with the lead screw, the air suction assembly is controlled to longitudinally move up and down, page turning can be accurately moved under the control of the control system, the working efficiency of the page turning mechanism is improved, the air suction holes are reduced, stable air suction can be guaranteed on the premise that the output power of the air pump is reduced to reduce energy consumption, paper is effectively adsorbed, complete page turning action and smooth page turning process are guaranteed, and the reading comfort of people is improved. The automatic air-suction type page turning device provided by the utility model takes the book placing plate as a horizontal reference surface, the air-suction assembly can longitudinally move 0-90mm in the vertical direction in the working process, the book pressing assembly is connected through the spring, the maximum horizontal stretching is 450mm, the minimum horizontal stretching length is 260mm, the automatic air-suction type page turning device is suitable for turning pages of most books, and the universality and the accurate movement of the mechanism are improved to a certain extent.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a front view of the chassis of the present invention.
Fig. 3 is a schematic structural view of the book supporting device and the control system of the present invention.
FIG. 4 is a schematic view of the book holding plate structure of the present invention.
Figure 5 is a schematic view of the air suction assembly of the present invention.
Fig. 6 is a schematic view of the structure of the air suction rod of the present invention.
In the figure, 100, a book placing plate; 110. a slider moving groove of the air suction component; 120. a mounting groove of the page supporting mechanism; 130. a remote controller mounting rack; 140. an electric telescopic rod mounting groove; 200. an air-suction type page turning mechanism; 210. An air suction assembly; 211. a slider; 212. a lead screw; 213. a suction rod; 220. an electric telescopic rod; 230. A small control motor; 240. a pressure sensor; 250. an air pump; 300. a page supporting mechanism; 310. a book pressing component; 311. a spring; 312. adjusting a knob; 313. pressing the bookshelf; 320. the electric telescopic page supporting friction bar; 400. a control system; 410. a position sensor; 420. a wireless remote controller; 421. a start-stop switch button; 422. a left-turn button; 423. a right flip button; 430. a control unit; 500. a chassis; 510. rotating the adjusting frame; 520. and a frame.
Detailed Description
The present invention will be described in detail below with reference to the accompanying drawings.
As shown in fig. 1 to 6, an embodiment of the present invention provides an automatic air-suction page turning device, which includes a book placing plate 100, an air-suction page turning mechanism 200, a page supporting mechanism 300, and a control system 400, where the air-suction page turning mechanism 200 includes an air-suction component 210 and an electric telescopic rod 220 fixed on the book placing plate 100 through a threaded connection, the book placing plate 100 is provided with an air-suction component slider moving slot 110, the electric telescopic rod 220 is connected with a lead screw 212 through a slider 211, the control system 400 controls the electric telescopic rod 220 to stretch and retract to realize that the air-suction component 210 moves transversely in the air-suction component slider moving slot 110, the small-sized control motor 230 is connected with the lead screw 212, the control system 400 controls the small-sized control motor 230 to realize that the air-suction component 210 moves longitudinally, the air-suction component 210 moves in a synthetic motion of the transverse movement and longitudinal movement to simulate a limb movement working trajectory when a normal person turns a book, the control system 400 comprises a position sensor 410, a wireless remote controller 420 and a control unit 430, and the control system 400 is connected with the air-suction type page turning mechanism 200 and the page supporting mechanism 300.
Further, the air suction assembly 210 comprises an air suction rod 213, the air suction rod 213 is sleeved on the screw 212, multiple rows of air holes are distributed on the surface of the air suction rod 213 in the circumferential direction, and adjacent air holes are distributed in an array in a staggered and equidistant manner.
Further, the page supporting mechanism 300 comprises a book pressing component 310 and an electric telescopic page supporting friction rod 320, the book pressing frame 313 is connected with the book placing plate 100 through a spring 311, the spring 311 is fixed on the book placing plate 100, the wireless remote controller 420 is installed on the remote controller installation frame 130 and can be taken out, the book placing plate 100 is provided with a page supporting mechanism installation groove 120, the book pressing frame 313 transversely moves left and right in the page supporting mechanism installation groove 120, and the electric telescopic page supporting friction rod 320 is fixed in the page supporting mechanism installation groove 120 through threaded connection.
Further, the book placing plate comprises a bottom frame 500, the bottom frame 500 comprises a rotary adjusting frame 510 and a machine frame 520, the lower end of the book placing plate 100 is in threaded connection with the rotary adjusting frame 510, the rotary adjusting frame 510 is hinged with the machine frame 520, and the air pump 250 is fixed on the machine frame 520 through threaded connection.
When the automatic air-suction type book turning device is used, a book is stably placed on the book placing plate 100, and the book is fixed by the book pressing frame 313; when the start-stop switch button 421 is pressed, each system starts to work; firstly, the position sensor 410 detects the working position of the book pressing frame 313 and feeds the working position back to the control unit 430, the control unit 430 sends an electric signal to drive the electric telescopic rod 220 to work, and the air suction component 210 is moved to a position vertically above the book pressing frame 313; when the left-turning button 422 is pressed, the control unit 430 controls the right air suction assembly 210 to move leftwards for a set distance, and after the right air suction assembly 210 finishes moving leftwards, the small control motor 230 starts to work to drive the right air suction assembly 210 to move downwards; when the air suction assembly 210 contacts with the page, the pressure sensor 240 at the lower end surface of the air suction rod 213 detects the pressure between the air suction rod 213 and the page, when the pressure signal received by the pressure sensor 240 reaches a proper value, the pressure signal is fed back to the control unit 430, the control unit 430 controls the small-sized control motor 230 to stop working, and meanwhile, the air pump 250 works to turn up the page through the suction of the air suction rod 213; after the pages are turned up, the control unit 430 controls the electric telescopic rod 220 to move leftwards, and also controls the small-sized control motor 230 to work to drive the air suction assembly 210 to move upwards, so as to simulate the working track of limb movement when a regular person turns over the book, the working position of the book holder 313 is detected by the initial position sensor 410 to obtain the single-page width of the pages, when the air suction assembly 210 is driven by the small-sized control motor 230 to move upwards to an appropriate distance close to the single-page width, the control unit 430 controls the small-sized control motor 230 to drive the air suction assembly 210 to move downwards, the right electric telescopic page-supporting friction rod 320 starts to work, the small-sized control motor 230 drives the air suction assembly 210 to move downwards to an appropriate position and gradually decelerates and stops, the control unit 430 controls the air pump 250 to reduce suction force, so that the pages are adsorbed on the working surface of the air suction rod 213, and the right electric telescopic page-supporting friction rod 320 supports the pages to guide the pages to the left book holder 313, after the page turning action is finished, the control unit 430 controls all the working components to reset, then the air pump 250 stops working, and the air suction component 210 stops working; the right flip button 423 is pressed and the page turning device operates in a similar manner to the left flip button 422, only the left and right sequence needs to be changed.
The utility model is not the best known technology.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides an automatic air-suction type page turning device, includes book placing plate (100), air-suction type page turning mechanism (200), holds up page mechanism (300) and control system (400), its characterized in that: the air suction type page turning mechanism (200) comprises an air suction component (210) and an electric telescopic rod (220) which is fixedly connected with a book placing plate (100) through threads, the air suction component (210) comprises an air suction rod (213), an air suction component sliding block moving groove (110) is formed in the book placing plate (100), the electric telescopic rod (220) is connected with a lead screw (212) through a sliding block (211), the control system (400) controls the electric telescopic rod (220) to stretch and retract to achieve the fact that the air suction component (210) transversely moves left and right in the air suction component sliding block moving groove (110), a small control motor (230) is connected with the lead screw (212), the control system (400) controls the small control motor (230) to achieve the fact that the air suction component (210) longitudinally moves up and down, the movement of the air suction component (210) is the synthesis movement of the transverse movement and the longitudinal movement, and the limb movement working track of a normal person during book turning is simulated, the book placing plate (100) is provided with a page supporting mechanism mounting groove (120), the control system (400) comprises a position sensor (410), a wireless remote controller (420) and a control unit (430), and the control system (400) is connected with the air suction type page turning mechanism (200) and the page supporting mechanism (300).
2. An automatic air-suction type page turning device according to claim 1, wherein: the air suction rod (213) is sleeved on the screw rod (212), multiple rows of air holes are distributed on the surface circumference of the air suction rod (213), and adjacent air holes are distributed in a staggered equidistant array mode.
3. An automatic air-suction type page turning device according to claim 1, wherein: the pressure sensor (240) is arranged in the working face at the lower end of the air suction rod (213), when the small-sized control motor (230) drives the air suction assembly (210) to move downwards to contact with a book page, the control unit (430) receives a signal fed back by the pressure sensor (240), and when the received signal reaches an optimal pressure effect signal, the control unit (430) controls the small-sized control motor (230) to stop working.
4. An automatic air-suction type page turning device according to claim 1, wherein: the page supporting mechanism (300) comprises a book pressing component (310) and an electric telescopic page supporting friction rod (320), wherein the electric telescopic page supporting friction rod (320) is controlled by a control unit (430) to stretch and move, and is matched with the air suction type page turning mechanism (200) to complete page turning.
5. An automatic air-suction type page turning device according to claim 1, wherein: the book placing plate is characterized by further comprising a bottom frame (500), wherein the bottom frame (500) comprises a rotary adjusting frame (510) and a rack (520), the lower end of the book placing plate (100) is in threaded connection with the rotary adjusting frame (510), and the rotary adjusting frame (510) is hinged to the rack (520).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220384720.2U CN216942411U (en) | 2022-02-25 | 2022-02-25 | Automatic air-suction type page turning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220384720.2U CN216942411U (en) | 2022-02-25 | 2022-02-25 | Automatic air-suction type page turning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216942411U true CN216942411U (en) | 2022-07-12 |
Family
ID=82290426
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220384720.2U Expired - Fee Related CN216942411U (en) | 2022-02-25 | 2022-02-25 | Automatic air-suction type page turning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216942411U (en) |
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2022
- 2022-02-25 CN CN202220384720.2U patent/CN216942411U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220712 |