CN210488824U

CN210488824U - Novel portable think political affairs study device

Info

Publication number: CN210488824U
Application number: CN201920747427.6U
Authority: CN
Inventors: 胡明辉
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-23
Filing date: 2019-05-23
Publication date: 2020-05-08
Anticipated expiration: 2029-05-23

Abstract

The utility model relates to a novel portable think of political affairs study device, belong to think of political affairs study technical field, including the main part, the central point of main part bottom is provided with the display screen, and the main part rotates near the top of its one end and is connected with the apron, and the main part rotates the junction with the apron and is provided with angle adjusting mechanism, and the bottom that the main part is close to its both sides all fixedly connected with protection pad, and the apron is kept away from angle adjusting mechanism's bottom fixedly connected with inserted bar, and the side of inserted bar is seted up the locking groove for running; the utility model discloses in the inserted bar inserted slot, through the magnetic force effect of magnet piece one and magnet piece two for the locking lever inserts locking inslot, and adsorb between magnet piece one and the magnet piece two, make apron lid close when the main part automatic lock it fast, when needing to open the apron, only need stimulate the pull ring, the apron just can rotate and open, and press the depression bar and can press down the books after opening, the books after preventing to open close because of self reason lid.

Description

Novel portable think political affairs study device

Technical Field

The utility model relates to a novel political affairs study is thought to portable device belongs to think political affairs study technical field.

Background

In campus study life, the study of ideology and politics is spread throughout the classroom inside and outside, and the blackboard newspaper of ideology and politics is makeed at the classroom mostly, and the publicity column of ideology and politics distributes in corridor, roadside, and these think politics learning device have not only improved think politics study efficiency, and the campus mental life of having richened has also become a campus unique scenery line.

Further, various portable political thinking learning devices have appeared, for example, chinese patent CN201910162304.0 discloses a portable political thinking learning device, which comprises a main body, a clamping shell, a cover plate, a book holder and a display screen; a display screen is embedded and mounted on the lower side of the main body; a clamping shell is fixed on one end of the upper surface of the main body, the opening of the clamping shell horizontally faces to the other end, a book holder for clamping a book is installed in the clamping shell, and a cover plate is arranged at the upper end of the clamping shell; the other end of the cover plate is rotatably connected with a supporting seat fixed on the main body through a rotating shaft; the cover plate corresponding to the supporting seat is provided with the limiting mechanism used for fixing the cover plate, books thought of political affairs learning can be carried with the device for use through the book clip arranged and the cover plate covered on the outer side of the book clip, when the books are watched through the display screen, the device can be erected, the cover plate is opened to support, the device is inclined, the angle of the display screen can be adjusted, and the cover plate can be used for two purposes.

However, when the above chinese patent CN201910162304.0 is used, the cover plate is fixedly connected to the main body through the magnet pieces, and the book is clamped by the book holder, when the main body collides or a horizontal force acts on the cover plate, the cover plate will slide relative to the main body, so that the cover plate is not fixed stably in the main body, the book clamped by the book holder between the main body and the cover plate may drop, when the book is placed on the main body, we know that when the book is thick, the book is opened and then may be automatically covered by the book under its own action, and thus, inconvenience is brought to the user of the book.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem who solves overcomes current defect, a novel portable think political affairs study device is provided, can effectively solve background art chinese patent CN201910162304.0 when using, through the magnet piece with apron and main part fixed connection, when the main part bumps or has the horizontally effect to do all can on the apron, the apron will and take place relative slip between the main part, just so make the apron fixed unstable that produces in the main part, books between main part and the apron can take place to drop, books are put in the main part when, we all know when books are thick, open behind the books, books can probably close because the automatic lid of effect of self closes books, the problem that the user that will give books like this brings inconvenience.

In order to solve the technical problem, the utility model provides a following technical scheme:

the novel portable thinking administration learning device comprises a main body, wherein a display screen is arranged in the center of the bottom of the main body, a cover plate is rotatably connected to the top of the main body close to one end of the main body, an angle adjusting mechanism is arranged at the rotating connection position of the main body and the cover plate, and protective pads are fixedly connected to the bottoms of the main body close to two sides of the main body;

the bottom of the cover plate, which is far away from the angle adjusting mechanism, is fixedly connected with an insert rod, the side surface of the insert rod is provided with a locking groove which penetrates through the insert rod, the side wall of the locking groove is fixedly connected with a magnet block I, the top of the main body, which is far away from the angle adjusting mechanism, is fixedly connected with a locking block, the top of the locking block is provided with an insertion groove, the side surface of the insertion groove, which is close to the main body, is provided with a through hole, the through hole is connected with a locking rod in a sliding manner, the end part of the locking rod, which is close to the insertion groove, is fixedly connected with a magnet block II, the end part of the locking rod, which is far away from the insertion groove, penetrates out of the through hole and is fixedly connected with a pull ring;

the top of main part is provided with the quantity and is two according to the briquetting, two according to the opposite face of briquetting and all seted up and accomodate the groove, accomodate the inslot internal rotation and be connected with the pivot of vertical setting, the surface of pivot rotates and is connected with and presses the depression bar.

Further, the first magnet block and the second magnet block have opposite magnetism.

Further, the aperture size of the locking groove is twice the diameter of the inserted rod.

Further, the distance between the two pressing blocks is fifteen to thirty centimeters.

Furthermore, a limiting plate is fixedly connected to the outer surface, close to the slot, of the locking rod, and the size of the limiting plate is larger than the aperture of the through hole.

Further, the distance from the bottom of the pressing rod to the top of the main body is one to two and five centimeters.

Further, rubber layers are fixedly connected to the top and the bottom of the pressing rod.

The utility model discloses beneficial effect: the utility model discloses in the inserted bar inserted slot, through the magnetic force effect of magnet piece one and magnet piece two for the locking lever inserts locking inslot, and adsorb between magnet piece one and the magnet piece two, make apron lid close when the main part automatic lock it fast, when needing to open the apron, only need stimulate the pull ring, the apron just can rotate and open, and press the depression bar and can press down the books after opening, the books after preventing to open close because of self reason lid.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

FIG. 1 is a partial cross-sectional view of a side view of the main body of the present invention;

FIG. 2 is an enlarged view of the point A of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of the point B of FIG. 1 according to the present invention;

fig. 4 is a partial sectional view of the front view of the pressing block of the present invention.

Reference numbers in the figures: 1. a main body; 2. a display screen; 3. a cover plate; 4. an angle adjusting mechanism; 5. a protective pad; 6. Inserting a rod; 7. a slot; 8. a first magnet block; 9. a locking block; 10. a locking groove; 11. a through hole; 12. a locking lever; 13. a second magnet block; 14. a pull ring; 15. a tension spring; 16. a pressing block; 17. a receiving groove; 18. a rotating shaft; 19. a pressing lever; 20. a limiting plate; 21. a rubber layer.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

As shown in fig. 1-4, a novel portable political thinking learning device comprises a main body 1, a display screen 2 is arranged at the central position of the bottom of the main body 1, a cover plate 3 is rotatably connected to the top of the main body 1 near one end of the main body 1, and an angle adjusting mechanism 4 is arranged at the rotary joint of the main body 1 and the cover plate 3 (the angle adjusting mechanism 4 comprises an adjusting seat, a limiting block, an adjusting rod, a button, a limiting sleeve, a supporting spring, a clamping groove, a clamping protrusion, an opening and a sliding block, the angle adjusting mechanism 4 can adjust the angle when the cover plate 3 is opened to be suitable for the display screen 2, and the angle adjusting mechanism 4 is already released in chinese patent CN201910162304.0, so that the utility model does not make excessive explanation), and a protective pad 5 is fixedly connected to the bottom;

an inserting rod 6 is fixedly connected to the bottom of the cover plate 3 far away from the angle adjusting mechanism 4, a locking groove 10 penetrating through the inserting rod 6 is formed in the side face of the inserting rod 6, a magnet block I8 is fixedly connected to the side wall of the locking groove 10, a locking block 9 is fixedly connected to the top of the main body 1 far away from the angle adjusting mechanism 4, a slot 7 is formed in the top of the locking block 9, the aperture of the slot 7 is twice the diameter of the inserting rod 6, the inserting rod 6 can be smoothly inserted into the slot 7, a through hole 11 is formed in the side face of the locking groove 10 close to the main body 1, a locking rod 12 is slidably connected in the through hole 11, a limiting plate 20 is fixedly connected to the outer surface of the locking rod 12 close to the slot 7, the size of the limiting plate 20 is larger than that of the through hole 11, when the pull ring 14 is prevented from being pulled, the locking rod 12 is separated from, the end part, far away from the slot 7, of the locking rod 12 penetrates through the through hole 11 and is fixedly connected with a pull ring 14 arranged in a steel type, an expansion spring 15 is fixedly connected to the side face of the main body 1, the aperture of the expansion spring 15 is smaller than the diameter of the pull ring 14, the pull ring 14 is prevented from entering the expansion spring 15 when the locking rod 12 moves towards the first magnet block 8, and the expansion spring 15 is sleeved on the outer surface of the locking rod 12;

the top of main part 1 is provided with the pressing block 16 that quantity is two, two distance between the pressing block 16 are fifteen to thirty centimetres, make the scope that the pressing block 16 can be suitable for different length books bigger, two opposite faces that press the pressing block 16 have all been seted up and have been accomodate groove 17, it is connected with the pivot 18 of vertical setting to accomodate the interior rotation of groove 17, the surface rotation of pivot 18 is connected with presses the depression bar 19, the distance that presses the depression bar 19 bottom to 1 top of main part is one to two five centimetres, make the scope that the pressing bar 19 can be suitable for different thickness books bigger, the top and the equal fixedly connected with rubber blanket 21 in bottom of pressing the depression bar 19.

The utility model discloses the theory of operation: when the cover plate 3 is required to be covered on the main body 1, the cover plate 3 is rotated, the inserted rod 6 on the cover plate 3 is inserted into the slot 7, at the moment, the locking rod 12 can slide along the inner wall of the through hole 11 to the direction of the first magnet block 8 under the action of the first magnet block 8 and the second magnet block 13 under the action of the magnetic force of the second magnet block 13, until the first magnet block 8 and the second magnet block 13 are adsorbed, and the locking rod 12 is inserted into the locking groove 10 in a matching manner, so that the cover plate 3 is automatically and quickly locked when being covered on the main body 1, when the book clamp is used for clamping the book clamp to move, the cover plate 3 cannot be separated from the main body 1, the locking effect is better, the locking is more convenient, when the cover plate 3 is required to be opened, only the pull ring 14 is required to pull the second magnet block 13 on the locking rod 12 to be separated from the first magnet block 8, the locking rod 12 is pulled, when data is consulted to needs books, open the back with books, place between two pressure pieces 16, manual rotation presses depression bar 19, press the effect of depression bar 19 through pivot 18 and press the books after opening, prevent that the books after opening from closing because of self reason lid, press the rubber block 21 at depression bar 19 top and can prevent to take place to rotate when pressing the books of opening to pressing down by pressure bar 19, press the frictional force between the rubber block 21 increase of depression bar 19 bottom and books, prevent that the books after opening from closing because of self reason's effect is better, the data is consulted to the more convenient use books of user.

The above is the preferred embodiment of the present invention, and the technical personnel in the field of the present invention can also change and modify the above embodiment, therefore, the present invention is not limited to the above specific embodiment, and any obvious improvement, replacement or modification made by the technical personnel in the field on the basis of the present invention all belong to the protection scope of the present invention.

Claims

1. The novel portable think political affairs learning device comprises a main body (1), wherein a display screen (2) is arranged at the central position of the bottom of the main body (1), a cover plate (3) is rotatably connected to the top of the main body (1) close to one end of the main body, an angle adjusting mechanism (4) is arranged at the rotary connection position of the main body (1) and the cover plate (3), and protective pads (5) are fixedly connected to the bottoms of the main body (1) close to the two sides of the main body;

the method is characterized in that: the bottom of the angle adjusting mechanism (4) is kept away from the cover plate (3), an inserted bar (6) is fixedly connected to the side face of the inserted bar (6), a locking groove (10) penetrating through the inserted bar (6) is formed in the side face of the inserted bar (6), a magnet block I (8) is fixedly connected to the side wall of the locking groove (10), the top of the angle adjusting mechanism (4) is fixedly connected to the main body (1) away from the main body (9), a slot (7) is formed in the top of the locking block (9), a through hole (11) is formed in the side face of the slot (7) close to the main body (1), a locking rod (12) is connected in the through hole (11) in a sliding mode, a magnet block II (13) is fixedly connected to the end portion of the slot (7) close to the locking rod (12), the end portion of the locking rod (12) far away from the slot (7) penetrates out, an extension spring (15) is fixedly connected to the side face of the main body (1), the aperture of the extension spring (15) is smaller than the diameter of the pull ring (14), and the extension spring (15) is sleeved on the outer surface of the locking rod (12);

the top of main part (1) is provided with the pressure piece (16) that quantity is two, two the opposite face of pressing piece (16) has all been seted up and has been accomodate groove (17), it has pivot (18) of vertical setting to accomodate groove (17) internal rotation, the surface of pivot (18) rotates and is connected with presses depression bar (19).

2. The novel portable think political affairs learning device of claim 1, characterized in that: the first magnet block (8) and the second magnet block (13) are opposite in magnetism.

3. The novel portable think political affairs learning device of claim 1, characterized in that: the aperture size of the locking groove (10) is twice of the diameter of the inserted rod (6).

4. The novel portable think political affairs learning device of claim 1, characterized in that: the locking rod (12) is close to the outer surface of the slot (7) and is fixedly connected with a limiting plate (20), and the size of the limiting plate (20) is larger than the aperture of the through hole (11).

5. The novel portable think political affairs learning device of claim 1, characterized in that: the distance between the two pressing blocks (16) is fifteen to thirty centimeters.

6. The novel portable think political affairs learning device of claim 1, characterized in that: the distance from the bottom of the pressing rod (19) to the top of the main body (1) is one to two and five centimeters.

7. The novel portable think political affairs study device of claim 6, characterized in that: the top and the bottom of the pressing rod (19) are both fixedly connected with rubber layers (21).