CN211892582U

CN211892582U - Automatic book turning frame

Info

Publication number: CN211892582U
Application number: CN202020293829.6U
Authority: CN
Inventors: 赵佩瑶
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2020-11-10
Anticipated expiration: 2030-03-11

Abstract

The utility model discloses an automatic book shelf turns over, the on-line screen storage device comprises a base, first spout has been seted up to the upper end of base, and transversely installs the subtend threaded rod through the bearing in the first spout, and the right-hand member of subtend threaded rod passes the base and arranges the outside in, the fixed welding of right-hand member of subtend threaded rod has the knob, the subtend threaded rod is arranged one of serving in the first spout in and is served the symmetry and cup jointed the swivel nut, and the external fixation of swivel nut has cup jointed first slider. The utility model discloses a set up actuating mechanism and drive page turning mechanism and carry out lateral shifting, movable block among the page turning mechanism is when moving from the dextrad left, can move the edge of paper and slide left, and when a corner of paper moved to spine department, the middle part of paper can be arched, toughness that the paper produced when arching through it can be automatic from gluing piece lower extreme slippage, and through gravity to the left-hand rotation, thereby realize automatic page turning, can make things convenient for the upper limbs disability personage to read through this kind of mode.

Description

Automatic book turning frame

Technical Field

The utility model relates to an automatic book technical field that turns over specifically is automatic book shelf that turns over.

Background

The book is bound into a book, is printed with characters, is an important medium for human interaction, knowledge acquisition and experience inheritance, has important significance for development and inheritance of human civilization, is an important tool for human knowledge dissemination, is one of important ways for people to acquire knowledge for reading the book, and although ordinary people can normally read the book for learning, people who cannot normally read the book due to the fact that certain upper limbs of the people have disabilities in life still exist, and the upper limbs of the people cannot be used due to congenital or acquired factors, so that the book is difficult to read, and therefore the automatic book reading frame is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic book shelf that turns over to solve the unable normal problem of reading books of the upper limbs disabilities that provides among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the automatic book turning frame comprises a base, wherein a first sliding groove is formed in the upper end of the base, an opposite direction threaded rod is transversely installed in the first sliding groove through a bearing, the right end of the opposite direction threaded rod penetrates through the base and is arranged outside, a knob is fixedly welded to the right end of the opposite direction threaded rod, a threaded sleeve is symmetrically sleeved on one end of the opposite direction threaded rod, the threaded sleeve is fixedly sleeved on the outside, a first sliding block is sleeved on the first sliding groove, the first sliding block slides in the first sliding groove, the upper end of the first sliding block penetrates through the opening of the first sliding groove and is fixedly welded to the lower end of a clamping plate, a driving mechanism is arranged at the back end of the base, a page turning mechanism is arranged at the front end of the driving mechanism, and a limiting.

Preferably, the clamping plates are arranged in two groups, the clamping plates are arranged in a long strip shape, and the rubber pads are glued on the opposite surfaces of the two groups of clamping plates.

Preferably, actuating mechanism includes the mount, mount fixed welding is at the back end of base, the mount sets up to the slope form of high left and low right, the right-hand member fixed mounting of mount has the motor, and is connected with the controller on the motor, the second spout has been seted up to the front end of mount, and the inside of second spout transversely installs the lead screw through the bearing, the right-hand member of lead screw and the output fixed connection of motor, the screw has been cup jointed on the lead screw, the inside of second spout is provided with the second slider, and the diameter of second slider equals with the internal diameter of second spout, the screw is fixed to be inlayed in the second slider.

Preferably, the page turning mechanism comprises a connecting rod and a movable block, the back end of the connecting rod penetrates through an opening of the second chute and is fixedly connected with the second sliding block, a third chute is vertically formed in the back end of the movable block, a limiting block is arranged in the third chute, the front end of the connecting rod is fixedly connected with the back end of the limiting block from the opening of the third chute, and a hemispherical rubber block is glued to the bottom end of the movable block.

Preferably, stop gear includes loop bar and inserted bar, the fixed welding in back end left side of base has the loop bar, and the upper end of loop bar sets up flutedly, the lower extreme of inserted bar inserts in the loop bar from the opening part of recess, the bottom diameter of inserted bar equals with the internal diameter of recess, the fixed welding in upper end of inserted bar has spacing.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic book shelf turns over, drive page turning mechanism through setting up actuating mechanism and carry out lateral shifting, movable block among the page turning mechanism is when moving from the right side left, can rub and extrude the paper through the gluey piece of lower extreme, slide left with the edge that drives the paper, and when a corner of paper moved to spine department, the middle part of paper can be arched, treat that the movable block drags the edge of paper right and be close to or exceed the spine central line after, toughness that the paper produced when arching through it can be automatic from gluing the slippage of piece lower extreme, and rotate left through gravity, thereby realize automatic page turning, can make things convenient for the disabled person of upper limbs to read through this kind of mode.

Description of the drawings:

in order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;

FIG. 2 is a schematic top view of the structure of the present invention;

FIG. 3 is a schematic right sectional view of the structure of the present invention;

FIG. 4 is a schematic structural view of a page turning mechanism of the present invention;

fig. 5 is an enlarged schematic view of a in fig. 2 according to the present invention.

In the figure: 1. a base; 2. a first chute; 3. an opposite-direction threaded rod; 4. a knob; 5. a threaded sleeve; 6. a first slider; 7. a splint; 8. a rubber pad; 9. a fixed mount; 10. a motor; 11. a controller; 12. a second chute; 13. a screw rod; 14. a nut; 15. a second slider; 16. a connecting rod; 17. a movable block; 18. a third chute; 19. a limiting block; 20. gluing blocks; 21. a loop bar; 22. inserting a rod; 23. and (5) a limiting strip.

The specific implementation mode is as follows:

the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides an embodiment: an automatic book turning frame comprises a base 1, a first chute 2 is arranged at the upper end of the base 1, a subtend threaded rod 3 is transversely arranged in the first chute 2 through a bearing, the right end of the subtend threaded rod 3 penetrates through the base 1 and is arranged outside, a knob 4 is fixedly welded at the right end of the subtend threaded rod 3, a screw sleeve 5 is symmetrically sleeved on one end of the subtend threaded rod 3 arranged in the first chute 2, a first sliding block 6 is fixedly sleeved outside the screw sleeve 5, the first sliding block 6 slides in the first chute 2, the upper end of the first sliding block 6 penetrates through the opening of the first chute 2 and is fixedly welded with the lower end of a clamping plate 7, a driving mechanism is arranged at the back end of the base 1, a page turning mechanism is arranged at the front end of the driving mechanism, a limiting mechanism is arranged at the left side of the back end of the base 1, when the book turning frame is used, as shown in, when the opposite direction threaded rod 3 rotates, the two groups of screw sleeves 5 symmetrically sleeved at the thread position of the opposite direction threaded rod 3 can be matched with the opposite direction threads on the opposite direction threaded rod 3, the two groups of screw sleeves 5 can drive the two groups of first sliding blocks 6 to move oppositely in the first sliding groove 2 through the matching with the threads, so that the two groups of first sliding blocks 6 drive the two groups of clamping plates 7 to move oppositely, the two groups of clamping plates 7 are opened by rotating the knob 4, then the spine position of the book is inserted into the two groups of clamping plates 7, then the knob 4 is rotated reversely, so that the two groups of clamping plates 7 move oppositely to be close to clamp the spine, and then the book is unfolded, by the mode, the phenomenon that the spine inclines to one side and the pages can be automatically leaned towards one side when being turned can be prevented, and after the spine is turned, because the spine is straightly positioned at the middle position of the books, the pages, the book does not automatically approach to the side with more pages like flat placement;

as shown in fig. 1 and 2, the clamping plates 7 are arranged in two groups, the clamping plates 7 are arranged in a strip shape, and the rubber pads 8 are glued on the opposite surfaces of the two groups of clamping plates 7, so that the clamping plates 7 can be attached to the two sides of the book spine, the clamping stability of the clamping plates 7 is improved by the friction force of the rubber pads 8, and the book spine can be effectively prevented from slipping;

referring to fig. 1, 2 and 3, the driving mechanism includes a fixing frame 9, the fixing frame 9 is fixedly welded at the back end of the base 1, the fixing frame 9 is set to be inclined with a high left and a low right, a motor 10 is fixedly installed at the right end of the fixing frame 9, a controller 11 is connected to the motor 10, a second chute 12 is opened at the front end of the fixing frame 9, a lead screw 13 is transversely installed inside the second chute 12 through a bearing, the right end of the lead screw 13 is fixedly connected with the output end of the motor 10, a screw 14 is sleeved on the lead screw 13, a second slider 15 is arranged inside the second chute 12, the diameter of the second slider 15 is equal to the inner diameter of the second chute 12, the screw 14 is fixedly embedded in the second slider 15, the motor 10 is a mature prior art, the specific working principle of the motor is not described herein, and the motor 10 can be externally connected with a power supply, or a battery is mounted on the motor 10 according to production needs, the above energy supply method is also the prior art, and will not be described herein, and the controller 11 is used to control the switching and forward and reverse rotation of the motor 10, and the control technology is also the prior art, and the production and manufacturing can be performed according to the production requirements and conditions, and will not be described in detail herein, when in use, the motor 10 is turned on by the controller 11, the motor 10 controls the screw rod 13 to rotate, after the screw rod 13 rotates, the screw 14 sleeved on the screw rod 13 is matched with the thread on the surface of the screw rod 13 to drive the second slide block 15 to transversely slide in the second slide groove 12, the specific flow of the control is as follows, firstly, because the position of the second slide block 15 is ensured, the movable block 17 can be pressed at the edge of the page, then the motor 10 is controlled to drive the screw rod 13 to rotate, so that the screw 14 sleeved on the screw rod 13 drives the second sliding block 15 to move leftwards and upwards along the second sliding groove 12, and the second sliding block 15 drives the page turning mechanism to move leftwards and upwards;

referring to fig. 4 and 5, the page turning mechanism includes a connecting rod 16 and a movable block 17, a back end of the connecting rod 16 passes through an opening of the second chute 12 and is fixedly connected with the second slider 15, a back end of the movable block 17 is vertically provided with a third chute 18, a limiting block 19 is arranged in the third chute 18, a front end of the connecting rod 16 is fixedly connected with a back end of the limiting block 19 from the opening of the third chute 18, a hemispherical rubber block 20 is glued at a bottom end of the movable block 17, and in combination with the above driving mechanism part, when the rubber block 20 at the lower end of the movable block 17 abuts against a corner of a page, if the second slider 15 moves upwards leftwards, the second slider 15 drives the movable block 17 to move leftwards through the connecting rod 16, so that the rubber block 20 rubs and drags the corner of the page to move leftwards, after the corner of the page moves leftwards, a middle end of the page arches and moves to the spine or exceeds the spine at the, the arching amplitude of the pages gradually tends to be maximum, at the moment, the pages can automatically slip from the lower end of the rubber block 20 through toughness and elasticity provided by the arching part, and bounce upwards leftwards, so that the pages can automatically turn leftwards after being separated from the rubber block 20, thereby realizing page turning, then the movable block 17 is moved and reset through the driving mechanism, the movable block 17 automatically droops due to gravity and is attached to the base 1, in addition, the limit block 19 on the connecting rod 16 is positioned at the uppermost end of the third sliding groove 18 in the state, when the book is unfolded and placed on the base 1, the movable block 17 needs to be pushed upwards, so that the limit block 19 slides downwards along the third sliding groove 18 correspondingly, then, the corners of the book are aligned to the lower end of the movable block 17, then the movable block 17 is released, the movable block 17 can move downwards through gravity and contacts with the book through the rubber block 20, when the pages on the right side of the book are gradually turned to the left side, the thickness of the right page is reduced, the movable block 17 can automatically move downwards through gravity until contacting the page, in this way, the page is completely turned to the left side, the movable block 17 can always perform page turning work, page turning is possible in error, and if the page is arched but is not successfully turned all the time, page turning can be assisted by blowing air to the right side of the arched page;

as shown in fig. 2 and 3, the limiting mechanism comprises a loop bar 21 and an insert bar 22, the loop bar 21 is fixedly welded on the left side of the back end of the base 1, a groove is formed in the upper end of the loop bar 21, the lower end of the insert bar 22 is inserted into the loop bar 21 from the opening of the groove, the diameter of the bottom end of the insert bar 22 is equal to the inner diameter of the groove, and a limiting strip 23 is fixedly welded on the upper end of the insert bar 22, so that when the book page turning device is used, the left side of the book can be prevented from being under the limiting strip 23, the left side of the book can be limited by the limiting strip 23, the left side of the book page can be prevented from being turned rightwards due to external force, the insert bar 22 can be stretched in the groove in the upper end of the loop bar 21, and thus the distance between the limiting strip 23 and the base 1 can be changed, pages with different thicknesses can be pressed by;

book installation in advance of this device needs the manual work to go on with putting, but turns over a page or leaf accessible and press control 11 and drive the device work by oneself, the reader only need when reading control 11 can, can satisfy upper limbs disability personage to a certain extent and accomplish independently to read, do above the utility model discloses a whole theory of operation.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. Automatic book shelf turns over, including base (1), its characterized in that: a first chute (2) is arranged at the upper end of the base (1), an opposite threaded rod (3) is transversely arranged in the first chute (2) through a bearing, the right end of the opposite direction threaded rod (3) passes through the base (1) and is arranged outside, the right end of the opposite direction threaded rod (3) is fixedly welded with a knob (4), the screw sleeves (5) are symmetrically sleeved on one end of the opposite threaded rod (3) arranged in the first sliding chute (2), and a first sliding block (6) is fixedly sleeved outside the threaded sleeve (5), the first sliding block (6) slides in the first sliding groove (2), the upper end of the first sliding block (6) passes through the opening of the first sliding chute (2) and is fixedly welded with the lower end of the clamping plate (7), the novel multifunctional desk lamp is characterized in that a driving mechanism is arranged at the back end of the base (1), a page turning mechanism is arranged at the front end of the driving mechanism, and a limiting mechanism is arranged on the left side of the back end of the base (1).

2. The automatic book-overturning frame according to claim 1, wherein: the clamping plates (7) are arranged in two groups, the clamping plates (7) are arranged in a long strip shape, and the rubber pads (8) are glued on the opposite surfaces of the clamping plates (7).

3. The automatic book-overturning frame according to claim 1, wherein: actuating mechanism includes mount (9), mount (9) fixed welding is at the back end of base (1), mount (9) set up to the slope form of high right-hand low in the left side, the right-hand member fixed mounting of mount (9) has motor (10), and is connected with controller (11) on motor (10), second spout (12) have been seted up to the front end of mount (9), and the inside of second spout (12) transversely installs lead screw (13) through the bearing, the right-hand member of lead screw (13) and the output fixed connection of motor (10), screw (14) have been cup jointed on lead screw (13), the inside of second spout (12) is provided with second slider (15), and the diameter of second slider (15) equals with the internal diameter of second spout (12), screw (14) are fixed to be inlayed in second slider (15).

4. The automatic book-overturning frame according to claim 1, wherein: the page turning mechanism comprises a connecting rod (16) and a movable block (17), the back end of the connecting rod (16) penetrates through an opening of a second sliding groove (12) and is fixedly connected with a second sliding block (15), a third sliding groove (18) is vertically formed in the back end of the movable block (17), a limiting block (19) is arranged in the third sliding groove (18), the front end of the connecting rod (16) is fixedly connected with the back end of the limiting block (19) from the opening of the third sliding groove (18), and a hemispherical rubber block (20) is glued to the bottom end of the movable block (17).

5. The automatic book-overturning frame according to claim 1, wherein: stop gear includes loop bar (21) and inserted bar (22), the fixed welding in back of the body end left side of base (1) has loop bar (21), and the upper end of loop bar (21) is seted up flutedly, the lower extreme of inserted bar (22) inserts in loop bar (21) from the opening part of recess, the bottom diameter of inserted bar (22) equals with the internal diameter of recess, the fixed welding in upper end of inserted bar (22) has spacing (23).