CN210077039U

CN210077039U - Book fixing bracket for wisdom teaching

Info

Publication number: CN210077039U
Application number: CN201920465567.4U
Authority: CN
Inventors: 蒋智谋; 蒋加佳; 魏楠
Original assignee: Hefei Zhuangyuan Lang Electronic Technology Co Ltd
Current assignee: Anhui Original Education Technology Co ltd
Priority date: 2019-04-08
Filing date: 2019-04-08
Publication date: 2020-02-18
Anticipated expiration: 2029-04-08

Abstract

The utility model discloses a books fixed bolster for wisdom teaching, including the bookshelf, the book groove has all been seted up to the left and right sides of bookshelf, the springboard is installed to the bottom of button, the dog is installed to the centre of bookshelf, the outside of go-between is provided with the support column, the lower extreme of support column is connected with the column spinner, the outside of support column is provided with the bullet piece, the middle lower extreme of bookshelf is connected with the connecting plate, splint are installed to the upper end of triangle awl, and the upper end of splint is connected with second elastic column to the upper end of second elastic column links to each other with the frame, the lower extreme of bookshelf is provided with the table foot, and the knob is installed in the outside of table foot, the inboard of first gear is connected with the second gear. This books are used in wisdom teaching stationary bracket is fixed through the centre of playing the board, makes the bullet board form the lever, and through pressing the button, the button extrudees the bullet board, makes the board perk books to make things convenient for the teacher to take the used books of teaching.

Description

Book fixing bracket for wisdom teaching

Technical Field

The utility model relates to a relevant technical field of wisdom teaching specifically is a wisdom teaching is with books through fixed bolster.

Background

Books fixing bracket is the equipment that the teacher used when teaching at school, can replace the teacher to fix the used books of teaching, arranges in order, takes, when reducing the teacher time, can also help the teacher of different religions height to carry out the adjustment of bookshelf height.

In the current teaching equipment, book fixing brackets are used more frequently, but the functions of the existing book fixing brackets are single, the book fixing bracket is not firm for fixing thicker books, and the height of a bookshelf cannot be adjusted. Aiming at the problems, the book fixing bracket is innovatively designed on the basis of the original book fixing bracket.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a wisdom is books for teaching uses fixed bracket has solved current books fixed bracket, and is not very durable to the books that thickness is thicker to and can not be to bookshelf altitude mixture control's problem.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a book fixing bracket for intelligent teaching comprises a bookshelf, book grooves are formed in the left side and the right side of the bookshelf, a partition plate is arranged in the middle of each book groove, a button is arranged at the front end of each book groove, an elastic plate is arranged at the bottom of the button, the middle of the elastic plate is connected with the bookshelf through a fixing block, a first spring is arranged at the bottom of the elastic plate, a stop block is arranged in the middle of the bookshelf, bookmarks are arranged on the left side and the right side of the stop block, connecting rings are connected to the outer sides of the bookmarks, supporting columns are arranged on the outer sides of the connecting rings, elastic pieces are connected to the upper ends of the supporting columns, second springs are connected to the lower ends of the elastic pieces, rotating columns are connected to the lower ends of the supporting columns, negative plates are connected to the bottoms of the supporting columns, third springs are arranged around the supporting columns, the bottoms of the, and first elastic column is installed to the inboard of bullet piece to the outside of bullet piece is provided with the clamp splice, the middle lower extreme of bookshelf is connected with the connecting plate, and the inboard of connecting plate is provided with the spliced pole, and the outside of spliced pole is provided with the triangular cone, splint are installed to the upper end of triangular cone, and the upper end of splint is connected with second elastic column, and the upper end of second elastic column links to each other with the frame, the lower extreme of bookshelf is provided with the table foot, and the knob is installed in the outside of table foot to the inboard of knob is connected with first gear, the inboard of first gear is connected with the second gear, and the inboard of second gear connects the third gear to the backup pad is installed to the inboard of third gear, and the backup pad links to each other with the frame simultaneously.

Preferably, the elastic plate and the bookshelf form a rotating structure through the fixed block, and the elastic plate and the bookshelf form an elastic structure through the first spring.

Preferably, the bookmark and the bookshelf form a rotating structure through the connecting ring, the bookmark and the bookshelf form a rotating structure through the rotating column, and the section of the connecting ring is an elliptical ring.

Preferably, the elastic sheet and the rotating column form an elastic structure through a second spring, and the section of the elastic sheet is J-shaped.

Preferably, the elastic block and the rotating column form a telescopic structure through the first elastic column, and the front surface of the elastic block and the rear surface of the clamping plate are matched with each other.

Preferably, the clamping plate and the outer frame form an elastic structure through the second elastic column, and the lower surface of the clamping plate is matched with the outer surface of the connecting column.

Preferably, the supporting plate and the table legs form a lifting structure through a third gear, the second gear and the first gear are arranged on the same horizontal plane in cross section, and the first gear and the table legs form a rotating structure through a knob.

(III) advantageous effects

The utility model provides a book fixing bracket is used in wisdom teaching. The method has the following beneficial effects:

(1) this wisdom books for teaching fixed bracket is fixed through the centre of bullet board, makes the bullet board form the lever, and through pressing the button, the button extrusion bullet board makes the bullet board perk books to make things convenient for the teacher to take the used books of teaching.

(2) This wisdom books for teaching fixed bracket through controlling rotatory bookmark and upper and lower rotatory bookmark to and through portable shell fragment, accomplish the book to different thickness fixed, thereby make the teacher's teaching need not hold books by hand.

(3) This wisdom books for teaching fixed bracket through the knob is revolved to the hand, makes first gear, second gear, third gear cooperation rotatory, drives the backup pad and reciprocates to drive the bookshelf and reciprocate, satisfy the requirement of the teacher of different heights to the bookshelf height.

Drawings

FIG. 1 is a schematic view of the internal front view cross section of the present invention;

FIG. 2 is a schematic view of the main sectional view of the bookshelf of the present invention;

FIG. 3 is a schematic view of the top view of the bookshelf of the present invention;

FIG. 4 is a schematic view of the bookshelf of the present invention;

FIG. 5 is a schematic view of the sectional structure of the table leg of the present invention;

FIG. 6 is a schematic view of the side view cross-section structure of the outer frame of the present invention;

fig. 7 is a schematic view of a connection structure of the first gear and the second gear of the present invention.

In the figure: 1. a bookshelf; 2. a book slot; 3. a partition plate; 4. a button; 5. a spring plate; 6. a fixed block; 7. a first spring; 8. a bookmark; 9. a stopper; 10. a connecting ring; 11. a support pillar; 12. a spring plate; 13. a second spring; 14. a spin column; 15. a third spring; 16. a negative film; 17. a spring block; 18. a first resilient column; 19. a clamping block; 20. a connecting plate; 21. connecting columns; 22. a triangular cone; 23. a splint; 24. a second resilient column; 25. an outer frame; 26. a knob; 27. a first gear; 28. a second gear; 29. a third gear; 30. a support plate; 31. a table leg.

Detailed Description

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.

As shown in fig. 1-7, the utility model provides a technical solution: a book fixing bracket for intelligent teaching comprises a bookshelf 1, book grooves 2, a partition plate 3, a button 4, an elastic plate 5, a fixing block 6, a first spring 7, a bookmark 8, a stop dog 9, a connecting ring 10, a supporting column 11, an elastic sheet 12, a second spring 13, a rotating column 14, a third spring 15, a bottom sheet 16, an elastic block 17, a first elastic column 18, a clamping block 19, a connecting plate 20, a connecting column 21, a triangular cone 22, a clamping plate 23, a second elastic column 24, an outer frame 25, a knob 26, a first gear 27, a second gear 28, a third gear 29, a supporting plate 30 and table legs 31, wherein the book grooves 2 are formed in the left side and the right side of the bookshelf 1, the partition plate 3 is installed in the middle of the book grooves 2, the button 4 is arranged at the front end of the book grooves 2, the elastic plate 5 is installed at the bottom of the button 4, the middle of the elastic plate 5 is connected with the bookshelf 1 through the fixing block 6, the first spring 7 is installed at the, a stop block 9 is arranged in the middle of the bookshelf 1, bookmarks 8 are arranged on the left side and the right side of the stop block 9, a connecting ring 10 is connected to the outer side of each bookmark 8, a supporting column 11 is arranged on the outer side of the connecting ring 10, an elastic sheet 12 is connected to the upper end of the supporting column 11, a second spring 13 is connected to the lower end of the elastic sheet 12, a rotating column 14 is connected to the lower end of the supporting column 11, a bottom sheet 16 is connected to the bottom of the supporting column 11, a third spring 15 is arranged around the supporting column 11, the bottom of the third spring 15 is connected to the bottom sheet 16, an elastic block 17 is arranged on the outer side of the supporting column 11, a first elastic column 18 is arranged on the inner side of the elastic block 17, a clamping block 19 is arranged on the outer side of the elastic block 17, a connecting plate 20 is connected to the lower end of the middle of the bookshelf 1, a, the upper end of the clamping plate 23 is connected with a second elastic column 24, the upper end of the second elastic column 24 is connected with an outer frame 25, the lower end of the bookshelf 1 is provided with a table leg 31, the outer side of the table leg 31 is provided with a knob 26, the inner side of the knob 26 is connected with a first gear 27, the inner side of the first gear 27 is connected with a second gear 28, the inner side of the second gear 28 is connected with a third gear 29, the inner side of the third gear 29 is provided with a supporting plate 30, and the supporting plate 30 is connected with the outer frame 25;

the elastic plate 5 and the bookshelf 1 form a rotating structure through the fixed block 6, the elastic plate 5 and the bookshelf 1 form an elastic structure through the first spring 7, and a teacher can conveniently take books by tilting the books at the rear end of the elastic plate 5;

the bookmark 8 and the bookshelf 1 form a rotating structure through the connecting ring 10, the bookmark 8 and the bookshelf 1 form a rotating structure through the rotating column 14, the section of the connecting ring 10 is an elliptical ring, and a teacher can conveniently place books above the stop block 9 by rotating the bookshelf 1 aside;

the elastic sheet 12 and the rotary column 14 form an elastic structure through the second spring 13, the section of the elastic sheet 12 is J-shaped, and the elastic sheet 12 presses the bookmark 8 by taking the support column 11 as a fulcrum through the elastic force of the second spring 13, so that the bookmark 8 fixes a book;

the elastic block 17 and the rotating column 14 form a telescopic structure through the first elastic column 18, the front surface of the elastic block 17 is matched with the rear surface of the clamping plate 23, so that books with thicker thickness can be conveniently fixed, and the front surface of the elastic block 17 is matched with the rear surface of the clamping plate 23, so that the bookmark 8 cannot move left and right;

the clamping plate 23 and the outer frame 25 form an elastic structure through the second elastic column 24, and the lower surface of the clamping plate 23 is matched with the outer surface of the connecting column 21, so that the bookshelf 1 can be conveniently rotated, and the bookshelf 1 can be fixed after the bookshelf 1 is rotated;

the supporting plate 30 forms a lifting structure with the table legs 31 through the third gear 29, the sections of the third gear 29, the second gear 28 and the first gear 27 are on the same horizontal plane, and the first gear 27 forms a rotating structure with the table legs 31 through the knob 26, so that the height of the bookshelf 1 can be adjusted, and teachers with different heights can use the bookshelf 1 more conveniently.

When the book reading device is used, as shown in fig. 2-4, when a book in the book slot 2 needs to be taken, the button 4 moves downwards by pressing the button 4, the front end of the elastic plate 5 is pressed to move downwards, the elastic plate 5 forms a lever because the middle of the elastic plate 5 is fixed, the front end of the elastic plate 5 moves downwards and drives the rear end of the elastic plate 5 to move upwards, so that the rear end of the elastic plate 5 lifts up the book in the book slot 2, a teacher can conveniently take the book, after the book is taken out, the front end of the elastic plate 5 is lifted up due to the elastic force of the first spring 7 at the lower end of the elastic plate 5, then the front end of the elastic plate 5 jacks up the button 4, so that the state before the button 4 is pressed is restored, then the taken book is placed in the middle of the bookshelf 1, the bookmark 8 rotates upwards through the connecting ring 10 by lifting the bookmark 8, then the rear end of the elastic plate 8 presses the front side of the elastic plate 12, so that the elastic plate 12 rotates upwards through the, then the back side of the elastic sheet 12 will press the second spring 13 to contract the second spring 13, then the bookmark 8 is rotated, the bookmark 8 will drive the rotary column 14 to rotate through the connecting ring 10, then the rotary column 14 will drive the elastic block 17 to rotate, because the outer side of the elastic block 17 and the inner side of the clamping block 19 are arranged in a crossed manner, the elastic block 17 will press the clamping block 19 in a rotating manner, the elastic block 17 will move inwards due to the pressing acting force, when the bookmark 8 rotates to the upper end of the book, the bookmark 8 is released, because the contraction of the second spring 13 will clamp the book at the upper end of the bookshelf 1, thereby completing the fixation of the book, when the book is thicker, the elastic sheet 12 can be held by hand, the elastic sheet 12 will drive the rotary column 14 to move upwards, the rotary column 14 will drive the bottom sheet 16 to move upwards, thereby pressing the third spring 15, when the height of the rotary column 14 exceeds the thickness of the book, the elastic, the rotary column 14 is driven to move downwards, so that the fixing of the book with the excessive thickness is completed;

as shown in fig. 1 and 5-7, when the inclination angle of the bookshelf 1 needs to be adjusted, the rear end of the bookshelf 1 can be lifted by two hands, then the connecting column 21 can be driven to rotate by the action of a person on the bookshelf 1, then the connecting column 21 can be driven to rotate, the triangular cone 22 can be driven to rotate, then the clamping plate 23 at the upper end of the triangular cone 22 can be pressed to move upwards by the rotation of the triangular cone 22, the second elastic column 24 can be pressed to contract by the upward movement of the clamping plate 23, after the angle of the bookshelf 1 is adjusted, the clamping plate 23 can be pressed to the connecting column 21 by the pressing of the second elastic column 24, so that the adjustment of the bookshelf 1 is completed, when the height of the bookshelf 1 is adjusted, the knob 26 can be rotated by hand, the knob 26 can drive the first gear 27 to rotate, the first gear 27 can drive the second gear 28 to rotate, the second gear 28 can drive the third gear 29 to rotate, the third gear 29 rotates to drive the support plate 30 to move up and down, and then drive the bookshelf 1 to move up and down, so as to adjust the height of the bookshelf 1, and the details not described in the present specification are well known in the art.

In conclusion, the book fixing bracket for intelligent teaching is fixed in the middle of the elastic plate 5, the elastic plate 5 forms a lever, the elastic plate 5 is pressed by the button 4 through pressing the button 4, the elastic plate 5 is tilted, a teacher can conveniently take books for teaching, the books with different thicknesses can be fixed through rotating the bookmark 8 left and right, rotating the bookmark 8 up and down, and the elastic hand piece 12, the teacher can not take the books by hands, the first gear 27, the second gear 28 and the third gear 29 are rotated in a matched mode through rotating the knob 26 by hands, the supporting plate 30 is driven to move up and down, the bookshelf 1 is driven to move up and down, and the requirement of teachers with different heights on the height of the bookshelf 1 is met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an intelligence books stationary tray for teaching, includes bookshelf (1), its characterized in that: book grooves (2) are formed in the left side and the right side of the bookshelf (1), a partition plate (3) is installed in the middle of each book groove (2), a button (4) is arranged at the front end of each book groove (2), an elastic plate (5) is installed at the bottom of each button (4), the middle of each elastic plate (5) is connected with the bookshelf (1) through a fixing block (6), a first spring (7) is installed at the bottom of each elastic plate (5), a stop block (9) is installed in the middle of the bookshelf (1), bookmarks (8) are arranged on the left side and the right side of each stop block (9), a connecting ring (10) is connected to the outer side of each bookmark (8), a supporting column (11) is arranged on the outer side of each connecting ring (10), an elastic sheet (12) is connected to the upper end of each supporting column (11), a second spring (13) is connected to the lower end of each elastic sheet (12), a, the bottom of the support column (11) is connected with a bottom sheet (16), a third spring (15) is arranged around the support column (11), the bottom of the third spring (15) is connected with the bottom sheet (16), an elastic block (17) is arranged on the outer side of the support column (11), a first elastic column (18) is arranged on the inner side of the elastic block (17), a clamping block (19) is arranged on the outer side of the elastic block (17), a connecting plate (20) is connected to the lower end of the middle of the bookshelf (1), a connecting column (21) is arranged on the inner side of the connecting plate (20), a triangular cone (22) is arranged on the outer side of the connecting column (21), a clamping plate (23) is arranged on the upper end of the triangular cone (22), a second elastic column (24) is connected to the upper end of the clamping plate (23), the upper end of the second elastic column (24) is connected with an outer frame (25), and table legs (31) are arranged, and the outer side of the table leg (31) is provided with a knob (26), the inner side of the knob (26) is connected with a first gear (27), the inner side of the first gear (27) is connected with a second gear (28), the inner side of the second gear (28) is connected with a third gear (29), the inner side of the third gear (29) is provided with a support plate (30), and the support plate (30) is connected with the outer frame (25).

2. The intelligent book fixing bracket of claim 1, wherein: the elastic plate (5) and the bookshelf (1) form a rotating structure through the fixing block (6), and the elastic plate (5) and the bookshelf (1) form an elastic structure through the first spring (7).

3. The intelligent book fixing bracket of claim 1, wherein: the bookmark (8) and the bookshelf (1) form a rotating structure through the connecting ring (10), the bookmark (8) and the bookshelf (1) form a rotating structure through the rotating column (14), and the section of the connecting ring (10) is an elliptical ring.

4. The intelligent book fixing bracket of claim 1, wherein: the elastic sheet (12) and the rotary column (14) form an elastic structure through the second spring (13), and the section of the elastic sheet (12) is J-shaped.

5. The intelligent book fixing bracket of claim 1, wherein: the elastic block (17) and the rotating column (14) form a telescopic structure through the first elastic column (18), and the front surface of the elastic block (17) is matched with the rear surface of the clamping plate (23).

6. The intelligent book fixing bracket of claim 1, wherein: the clamping plate (23) and the outer frame (25) form an elastic structure through the second elastic column (24), and the lower surface of the clamping plate (23) is matched with the outer surface of the connecting column (21).

7. The intelligent book fixing bracket of claim 1, wherein: the supporting plate (30) and the table legs (31) form a lifting structure through a third gear (29), the sections of the third gear (29), the second gear (28) and the first gear (27) are on the same horizontal plane, and the first gear (27) and the table legs (31) form a rotating structure through a knob (26).