CN214678079U

CN214678079U - Book fixing device for junior middle school students to read

Info

Publication number: CN214678079U
Application number: CN202120340033.6U
Authority: CN
Inventors: 李翛然
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-05
Filing date: 2021-02-05
Publication date: 2021-11-12
Anticipated expiration: 2031-02-05

Abstract

The utility model provides a book fixing device for junior middle school students to read, which comprises a bottom plate, a lifting component and a supporting plate, wherein the lifting component is arranged on the bottom plate, the supporting plate is arranged on the lifting component, one side above the supporting plate is provided with a first hinging seat, the first hinging seat is rotatably provided with a supporting plate, one side of the top of the supporting plate is provided with a limiting block, two ends of the other side of the supporting plate are respectively provided with a slot, an inserting rod is movably inserted in the slot, one end of the inserting rod is rotatably provided with a rotating shaft, and one side of the rotating shaft is connected with a flexible rod; the utility model discloses a support frame card goes into the constant head tank and supports the layer board slope, through putting the book on the inclined plane of layer board, supports and to read on the stopper, when needs fixed books, only needs the pulling inserted bar, adjusts the position of toughness pole and strong magnet, stirs toughness pole, fixes the position that books need be fixed with strong magnet, because the magnetism of strong magnet and layer board interior iron sheet layer is inhaled the effect, can fix books.

Description

Book fixing device for junior middle school students to read

Technical Field

The utility model relates to a stationery technical field especially relates to a junior middle school student reads and uses books fixing device.

Background

When reading by junior middle school students, the books are usually placed on a table for reading, but are placed on the table for reading, the neck needs to be bent for watching, the cervical vertebra is easy to fatigue after long-time reading, and the books need to be obliquely supported by book clamps;

among the prior art, the bookshelf passes through the stabilizer blade for an swash plate usually and supports on the desktop, lean on the book on the swash plate can, then, this kind of book end does not have the fixed function of books, and books incline easily, perhaps the page resets, causes the reading trouble, simultaneously, to the junior middle school student of different heights, the reading height that needs is different sometimes, consequently, the utility model provides a junior middle school student reads with books fixing device in order to solve the problem that exists among the prior art.

SUMMERY OF THE UTILITY MODEL

In order to the problem, the utility model provides a junior middle school student reads and uses books fixing device, this junior middle school student reads and uses books fixing device goes into the constant head tank through the support frame card and supports the layer board slope, through putting the book on the inclined plane of layer board, the support can be read on the stopper, when needs fixed books, only need stimulate the inserted bar, adjust the position of toughness pole and strong magnet, stir the toughness pole, fix the position that books need be fixed with strong magnet, because the magnetic attraction of strong magnet and layer board interior iron sheet layer, can fix books.

For realizing the purpose of the utility model, the utility model discloses a following technical scheme realizes: the utility model provides a junior middle school student reads and uses books fixing device, includes bottom plate, lifting unit and backup pad, install lifting unit on the bottom plate, and the last backup pad of installing of lifting unit, one side of backup pad top is equipped with first articulated seat, and rotates on the first articulated seat and install the layer board, one side at layer board top is equipped with the stopper, the both ends of layer board opposite side all are equipped with the slot, and the slot internalization inserts and is equipped with the inserted bar, the one end on the inserted bar is rotated and is installed the pivot, and is connected with toughness pole on one side of pivot, the inside of layer board is equipped with the iron sheet layer, toughness pole's one end is equipped with the strong magnet with iron sheet layer looks absorption.

The further improvement lies in that: the both ends of backup pad top one side all are equipped with the articulated seat of second, and two sets of all rotate on the articulated seat of second and install the support frame, the both ends at the layer board back all are equipped with the constant head tank, and the constant head tank equidistance is equipped with the multiunit, support frame and constant head tank looks adaptation.

The further improvement lies in that: the lifting assembly comprises a sleeve and a lifting rod, the lifting rod is movably inserted into the sleeve, sliding grooves are formed in two sides of the sleeve, a clamping groove is communicated with one side of each sliding groove, multiple groups of sliding grooves are arranged at equal intervals, and convex buttons matched with the sliding grooves and the clamping grooves are arranged at the lower ends of two sides of the lifting rod.

The further improvement lies in that: the utility model discloses a lifter, including lifter, backup pad, lifter outside, the top in the lifter outside is equipped with the support ring, intermediate position department in the backup pad is equipped with the through hole, the through hole is passed to the upper end of lifter, the backup pad supports on the support ring, the top in the lifter outside is equipped with glues the piece, and glues the piece and be used for spacing lifter upper end and through hole.

The further improvement lies in that: and a threaded ring is arranged in the middle of the bottom plate, and the lower part of the sleeve is arranged in the threaded ring and is in threaded fit with the threaded ring.

The further improvement lies in that: the both sides at bottom plate top all are equipped with pen socket and press from both sides, and the pen socket presss from both sides and is equipped with the multiunit.

The utility model has the advantages that: the utility model supports the support plate to incline by clamping the support frame into the positioning groove, and can read by supporting a book on the limited block by placing the book on the inclined plane of the support plate, when the book needs to be fixed, the book can be fixed by only pulling the inserted bar, adjusting the positions of the toughness bar and the strong magnet, stirring the toughness bar, and fixing the strong magnet to the position where the book needs to be fixed, because of the magnetic attraction effect of the strong magnet and the iron sheet layer in the support plate, the book can be fixed, and the toughness bar can also rotate through the rotating shaft, the position for fixing the book is convenient to adjust, the use is more convenient, meanwhile, the lifting bar is rotated through the effect of the lifting component, so that the convex button enters the chute, the lifting bar is pulled to the required position, and then the lifting bar is rotated to enter the clamping groove with the designated height, the height of the lifting component can be adjusted, thereby adjusting the heights of the support plate and the book thereon, and being suitable for people with different heights to read, in addition, the upper end of the lifting rod can be pulled out from the through hole of the supporting plate, and the sleeve can be detached from the thread ring through the thread action, so that the multi-component detachment is facilitated, and the lifting rod can be used as required.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic view of the supporting plate and the supporting plate of the present invention;

fig. 3 is a schematic view of the back of the support plate of the present invention;

fig. 4 is a schematic view of the lifting assembly of the present invention;

fig. 5 is the schematic view of the installation of the lifting assembly, the bottom plate and the supporting plate of the present invention.

Wherein: 1. a base plate; 2. a support plate; 3. a first hinge mount; 4. a support plate; 5. a limiting block; 6. inserting a rod; 7. a rotating shaft; 8. a ductile rod; 9. a strong magnet; 10. a second hinge mount; 11. a support frame; 12. positioning a groove; 13. a sleeve; 14. a lifting rod; 15. a chute; 16. a card slot; 17. a convex button; 18. a support ring; 19. gluing blocks; 20. a thread ring; 21. the pen cover is clipped.

Detailed Description

In order to deepen the understanding of the present invention, the following embodiments will be combined to make the present invention do further details, and the present embodiment is only used for explaining the present invention, and does not constitute the limitation of the protection scope of the present invention.

According to fig. 1, 2, 3, 4, 5 shown, this embodiment has proposed a book fixing device is used in junior middle school student's reading, including bottom plate 1, lifting unit and backup pad 2, install lifting unit on the bottom plate 1, and the last backup pad 2 of installing of lifting unit, one side of backup pad 2 top is equipped with first articulated seat 3, and rotates on the first articulated seat 3 and install layer board 4, one side at layer board 4 top is equipped with stopper 5, the both ends of layer board 4 opposite side all are equipped with the slot, and the activity is inserted in the slot and is equipped with inserted bar 6, the one end on inserted bar 6 is rotated and is installed pivot 7, and one side of pivot 7 is connected with toughness pole 8, the inside of layer board 4 is equipped with the iron sheet layer, toughness pole 8's one end is equipped with strong magnet 9 with iron sheet layer looks absorption.

The both ends of 2 top one sides in backup pad all are equipped with the articulated seat of second 10, and two sets of all rotate on the articulated seat of second 10 and install support frame 11, the both ends at the 4 backs of layer board all are equipped with constant head tank 12, and constant head tank 12 equidistance is equipped with the multiunit, support frame 11 and constant head tank 12 looks adaptation. During the use, go into the constant head tank 12 with support frame 11 card and support the slope of layer board 4, put the book on the inclined plane of layer board 4, support and to read on stopper 5, when needs fixed books, pulling inserted bar 6 rotates pivot 7, adjusts toughness pole 8 and strong magnet 9's position, stirs toughness pole 8, fixes strong magnet 9 to the position that books need be fixed, because the effect of magnetism of strong magnet 9 and the 4 interior iron cortex of layer board, can fix books.

The lifting assembly comprises a sleeve 13 and a lifting rod 14, the lifting rod 14 is movably inserted in the sleeve 13, sliding grooves 15 are formed in two sides of the sleeve 13, a clamping groove 16 is communicated with one side of each sliding groove 15, a plurality of groups of clamping grooves 16 are arranged at equal intervals, and convex buttons 17 matched with the sliding grooves 15 and the clamping grooves 16 are arranged at the lower ends of two sides of the lifting rod 14. During the use, rotate lifter 14 for protruding button 17 gets into spout 15, and pulling lifter 14 is to required position, rotates lifter 14 again and makes protruding button 17 get into the draw-in groove 16 of appointed height, can adjust lifting unit's height, thereby adjusts the layer board 4 and the height of the books on it.

The top in the lifter 14 outside is equipped with support ring 18, intermediate position department on the backup pad 2 is equipped with the through hole, the through hole is passed to the upper end of lifter 14, backup pad 2 supports on support ring 18, the top in the lifter 14 outside is equipped with glues piece 19, and glues piece 19 and be used for spacing lifter 14 upper end and through hole. The upper end of the lifting rod 14 can be pulled out from the through hole of the supporting plate 2.

A thread ring 20 is arranged at the middle position on the bottom plate 1, and the lower part of the sleeve 13 is arranged in the thread ring 20 and is in thread fit. The sleeve 13 can be removed from the threaded ring 20 by a screwing action.

The two sides of the top of the bottom plate 1 are provided with pen cap clamps 21, and the pen cap clamps 21 are provided with multiple groups. Used for placing a writing pen.

The book fixing device for junior middle school students is clamped into the positioning groove 12 through the support frame 11 to support the supporting plate 4 to incline, books can be read by placing the books on the inclined plane of the supporting plate 4 and supporting the books on the limiting block 5, when the books need to be fixed, the positions of the tough rod 8 and the strong magnet 9 can be adjusted by only pulling the inserted rod 6, the tough rod 8 is pulled, the strong magnet 9 is fixed at the position where the books need to be fixed, the books can be fixed due to the magnetic attraction effect of the strong magnet 9 and the iron sheet layer in the supporting plate 4, the tough rod 8 can also rotate through the rotating shaft 7, the position of the fixed books is convenient to adjust, the use is more convenient, meanwhile, the lifting rod 14 is rotated through the action of the lifting component, the convex button 17 enters the sliding groove 15, the lifting rod 14 is pulled to the required position, the lifting rod 14 is rotated again to enable the convex button 17 to enter the clamping groove 16 with the designated height, and the height of the lifting component can be adjusted, thereby adjust the layer board 4 and go up the height of books, be fit for the crowd of different heights to read, in addition, the upper end of lifter 14 can be pulled out from the through hole of backup pad 2, and sleeve pipe 13 can be dismantled from the helicoid 20 through the screw thread effect, makes things convenient for the multi-component to dismantle, uses as required.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a junior middle school student reads and uses books fixing device which characterized in that: including bottom plate (1), lifting unit and backup pad (2), install lifting unit on bottom plate (1), and install backup pad (2) on the lifting unit, one side of backup pad (2) top is equipped with first articulated seat (3), and rotates on first articulated seat (3) and install layer board (4), one side at layer board (4) top is equipped with stopper (5), the both ends of layer board (4) opposite side all are equipped with the slot, and the slot internalization inserts and is equipped with inserted bar (6), one end on inserted bar (6) is rotated and is installed pivot (7), and one side of pivot (7) is connected with toughness pole (8), the inside of layer board (4) is equipped with the iron sheet layer, the one end of toughness pole (8) is equipped with strong magnet (9) of adsorbing mutually with the iron sheet layer.

2. A book fixture for junior middle school students' reading in accordance with claim 1, wherein: the both ends of backup pad (2) top one side all are equipped with the articulated seat of second (10), and are two sets of all rotate on the articulated seat of second (10) and install support frame (11), the both ends at layer board (4) back all are equipped with constant head tank (12), and constant head tank (12) equidistance is equipped with the multiunit, support frame (11) and constant head tank (12) looks adaptation.

3. A book fixture for junior middle school students' reading in accordance with claim 1, wherein: lifting unit includes sleeve pipe (13) and lifter (14), lifter (14) activity is inserted and is established the inside of sleeve pipe (13), the both sides of sleeve pipe (13) all are equipped with spout (15), and one side intercommunication of spout (15) has draw-in groove (16), draw-in groove (16) equidistance is equipped with the multiunit, the lower extreme of lifter (14) both sides all is equipped with protruding button (17) with spout (15), draw-in groove (16) looks adaptation.

4. A book fixture for junior middle school students' reading according to claim 3, wherein: the utility model discloses a lifter, including lifter (14), backup pad (2), backup pad (14), the top in the lifter outside is equipped with support ring (18), intermediate position department on backup pad (2) is equipped with the through hole, the through hole is passed to the upper end of lifter (14), backup pad (2) support is on support ring (18), the top in the lifter (14) outside is equipped with glues piece (19), and glues piece (19) and is used for spacing lifter (14) upper end and through hole.

5. A book fixture for junior middle school students' reading according to claim 3, wherein: a thread ring (20) is arranged in the middle of the bottom plate (1), and the lower part of the sleeve (13) is installed in the thread ring (20) and is matched with the thread.

6. A book fixture for junior middle school students' reading in accordance with claim 1, wherein: the pen cap clips (21) are arranged on two sides of the top of the bottom plate (1), and multiple groups of pen cap clips (21) are arranged.