CN210696528U - A lectern for ideological and political education - Google Patents

Abstract

The utility model discloses a lectern for ideological and political education, including the lectern main part, the upper end surface threaded connection of lectern main part has the fixed plate, and the upper end threaded connection of fixed plate has the lift table, the upper end fixed mounting of lift table has computer and holder, the computer is located one side of holder, the upper end surface movable mounting of holder has the slotted plate of placing, the inside of lectern main part is provided with drawer and locker, the drawer with be located the upper end of locker, the equal fixed mounting in lower extreme surface four corners department of fixed plate has step motor. The utility model discloses a be provided with a series of structures and make this device can more conveniently fix books, avoided the trouble that the user need handheld books, improved the use of lectern and experienced to can adjust the height of lectern more conveniently, can satisfy different users' operation requirement, be favorable to thinking political affairs education work of giving lessons going on.

Description

A lectern for ideological and political education

technical field

The utility model relates to the field of lecterns, in particular to a lectern used for ideological and political education.

Background technique

Lecture table is a kind of teaching tool, which is very common in the work of educational institutions. In ideological and political education work, it is also often necessary to use lecterns. There are many types of lecterns; the existing lecterns for ideological and political education are not. Books can be fixed more conveniently, users need to hold books for teaching work, which reduces the experience of using the desk, and it is not possible to adjust the height of the desk more conveniently, which is inconvenient to meet the requirements of different users, and is not conducive to thinking. The conduct of political education and teaching work.

Utility model content

The purpose of this utility model is to provide a desk for ideological and political education, so as to solve the problems raised in the above background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a desk for ideological and political education, comprising a desk main body, a fixing plate is threadedly connected to the upper end outer surface of the desk main body, and the upper end of the fixing plate is threaded. A lift table board is connected, the upper end of the lift table board is fixedly installed with a computer and a clip seat, the computer is located on one side of the clip seat, and a placement slot plate is movably installed on the outer surface of the upper end of the clip seat, and the lecture table The inside of the main body is provided with a drawer and a storage cabinet, the drawer and the storage cabinet are located at the upper end of the storage cabinet, and the four corners of the outer surface of the lower end of the fixing plate are fixedly installed with stepper motors.

Preferably, the inner upper end of the placement slot plate is provided with a placement slot, the front end outer surface of the placement slot plate is fixedly installed with a connecting plate, and the upper end of the connecting plate is pinned with a clamping rod, and the upper outer surface of the clamping seat is The rear end position is provided with a support insertion rod, and the lower end of the placement slot plate is provided with a support slot suitable for the support insertion rod.

Preferably, a roller is movably installed on the inner surface of the placement groove, a V-shaped clip is fixedly installed at the rear end of the clamping rod, and a spring column is fixedly connected to the outer surface of the lower end of the clamping rod.

Preferably, a protective cover is fixedly installed on the outside of the stepper motor, a screw rod is pinned to the upper end of the stepper motor, and an inner thread groove is provided on the inside of the lift table near the screw rod.

Preferably, cooling vents are provided in the middle of the outer surfaces of both sides of the desk body, and a power interface is provided on the outer surface of one side of the desk body close to the position obliquely below the heat dissipation ports.

Preferably, a bottom plate is pinned to the outer surface of the lower end of the main body of the lecture table, and universal rollers are pinned to the four corners of the outer surface of the lower end of the bottom plate, and the number of the universal rollers is four.

To sum up, the utility model has the following beneficial effects:

1. A placement slot plate is movably installed on the outer surface of the upper end of the clamping base, a placement slot is arranged at the inner upper end of the placement slot plate, a connecting plate is fixedly installed on the outer surface of the front end of the placement slot plate, and the upper end of the connecting plate is pinned with a clip The rod, the upper end of the outer surface of the clamp seat is provided with a support rod at the rear end, the lower end of the placement groove plate is provided with a support slot suitable for the support rod, the inner surface of the placement groove is movably installed with a roller, and the rear of the clamp rod is installed. A V-shaped clip is fixedly installed at the end, and a spring column is fixedly connected to the outer surface of the lower end of the clip rod. In the process of use, firstly, connect the power to the lecture table through the power interface, then start the computer, and place the books for ideological and political education and teaching. In the placing groove plate on the clamping base, during the process of placing the book, the glue side of the book is stuck in the placing groove inside the placing groove plate, the roller can reduce the friction between the roller and the book, and then the user can Open the book and lay it flat, then pull up the clamp rod, the spring column is stretched, slide the book down, and then release the clamp rod, so that the V-shaped clip is inserted into the gap between the two pages of the book, and the book can be conveniently and stably fixed. The horizontal angle of the book can be adjusted by inserting the support rod into different support slots. The V-shaped clip and the slot plate can be used together to fix the book more conveniently, avoiding the trouble of users needing to hold the book and improving the performance of the book. The experience of using the desk;

2. Stepper motors are fixedly installed at the four corners of the outer surface of the lower end of the fixed plate, a protective cover is fixedly installed on the outside of the stepper motor, the upper end of the stepper motor is pinned with a screw, and the inside of the lifting table is close to the screw. There are internal thread grooves. Secondly, after fixing the position of the book, the user can place other related teaching aids in the drawer, and then adjust the height of the lifting table through the stepping motor, so as to meet their own usage habits. During the adjustment process, the rotation of the stepping motor drives the screw to rotate, and the relative displacement occurs with the internal thread groove, so that the lifting table rises or falls. After the height adjustment is completed, the user can start the ideological and political education teaching work, the screw and the internal thread groove It can be used together to adjust the height of the desk more conveniently, which can meet the requirements of different users, and is conducive to the teaching work of ideological and political education.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Fig. 2 is the enlarged view of the place where the groove plate of the utility model is placed;

3 is an enlarged view of the V-shaped clip of the present invention;

FIG. 4 is a combined view of the stepping motor and the lifting table of the present invention.

In the figure: 1. Main body of the lecture table; 2. Fixed plate; 3. Lifting table plate; 4. Bottom plate; 5. Computer; , V-type clip; 722, spring column; 73, support rod; 74, placement slot; 741, roller; 8, stepper motor; 81, screw rod; 82, internal thread groove; 83, protective cover; 9, Drawer; 10. Second air intake pipe; 11. Heat dissipation port.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "two ends", "one end", "the other end" The orientation or positional relationship indicated by "" etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the indicated device or element must have a specific orientation, so as to The specific orientation configuration and operation is therefore not to be construed as a limitation of the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed to indicate or imply relative importance.

In the description of the present utility model, it should be noted that, unless otherwise expressly specified and limited, the terms "installed", "provided with", "connected", etc., should be understood in a broad sense, for example, "connected" may be a fixed The connection can also be a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, and it can be internal communication between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

Please refer to FIGS. 1-4, an embodiment provided by the present invention: a desk for ideological and political education, comprising a desk main body 1, a fixing plate 2 is threadedly connected to the outer surface of the upper end of the desk main body 1, and The upper end of the fixing plate 2 is threadedly connected with the lifting table board 3, the upper end of the lifting table board 3 is fixedly installed with the computer 5 and the clamping base 6, the computer 5 is located on one side of the clamping base 6, and the upper outer surface of the clamping base 6 is movably installed with a place to place it. The slot plate 7, the inside of the main body 1 of the lecture table is provided with a drawer 9 and a storage cabinet 10, the drawer 9 and the upper end of the storage cabinet 10 are located at the upper end of the storage cabinet 10, and the four corners of the outer surface of the lower end of the fixed plate 2 are fixedly installed with stepping motors 8. The model of the stepping motor 8 is 86BYG159-1200A, which is used to drive the screw 81 to rotate. The desk used for ideological and political education can more easily fix the books, avoid the trouble that users need to hold books, and improve the performance of the desk. It can improve the user experience, and can adjust the height of the desk more conveniently, which can meet the requirements of different users, and is conducive to the teaching of ideological and political education.

Further, a placement slot 74 is provided on the inner upper end of the placement slot plate 7, a connecting plate 71 is fixedly installed on the outer surface of the front end of the placement slot plate 7, and the upper end of the connecting plate 71 is pinned with a clamp rod 72, and the upper end outer surface of the clamp base 6 The rear end position is provided with a support rod 73 , and the lower end of the placement slot plate 7 is provided with a support slot suitable for the support rod 73 .

Further, a roller 741 is movably installed on the inner surface of the placement groove 74, a V-shaped clip 721 is fixedly installed at the rear end of the clamp rod 72, and a spring post 722 is fixedly connected to the outer surface of the lower end of the clamp rod 72. The spring post 722 is used to The V-shaped clip 721 is clamped with the book.

Further, a protective cover 83 is fixedly installed on the outside of the stepping motor 8 , a screw 81 is pinned to the upper end of the stepping motor 8 , and an internal thread groove 82 is opened in the interior of the lifting table 3 near the screw 81 , and the protective cover 83 is used for Protect the stepper motor 8.

Further, a heat dissipation port 11 is provided in the middle of the outer surfaces of the two sides of the desk body 1, and a power interface is provided on one side of the outer surface of the desk body 1 near the heat dissipation port 11, and the heat dissipation port 11 is used for storage. The computer main chassis in the cabinet 10 dissipates heat.

Further, a bottom plate 4 is pinned to the outer surface of the lower end of the main body 1 of the lecture table, and universal rollers are pinned to the four corners of the outer surface of the lower end of the bottom plate 4, and the number of universal rollers is four groups. mobility.

It should be noted that the present utility model is a desk for ideological and political education. In the process of use, firstly, connect the power to the desk through the power interface, then start the computer 5, and place the books for ideological and political education teaching. In the placing groove plate 7 on the clamping base 6, during the process of placing the book, the glue side of the book is clamped in the placing groove 74 inside the placing groove plate 7, and the roller 741 can reduce the friction between the book and the book. , and then the user can open the book and lay it flat, then pull up the clamp rod 72, the spring column 722 is stretched, slide the book down, and then release the clamp rod 72, so that the V-shaped clamp 721 is inserted into the gap between the two pages of the book , the book can be conveniently and stably fixed, the horizontal angle of the book can be adjusted by inserting the support rod 73 into different support slots, and the V-shaped clip 721 can be used in conjunction with the placement slot plate 7 to fix the book more conveniently. It avoids the trouble that users need to hold books, and improves the experience of using the desk. Secondly, after fixing the position of the books, users can place other related teaching aids in the drawer 9, and then adjust them through the stepping motor 8. The height of the table board 3 can be raised and lowered to satisfy one's own usage habits. During the adjustment process, the rotation of the stepping motor 8 drives the rotation of the screw 81 and the relative displacement with the internal thread groove 82, so that the lift table board 3 can be raised or lowered, and the height can be adjusted. After completion, the user can start the ideological and political education teaching work. The screw 81 and the inner thread groove 82 can be used together to adjust the height of the desk more conveniently, which can meet the use requirements of different users, and is conducive to the teaching work of ideological and political education. to be more practical.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

Claims (6)

1. A lectern for ideological and political education, comprising a lectern body (1), characterized in that: a fixing plate (2) is threadedly connected to the outer surface of the upper end of the lectern body (1), and the fixing plate ( The upper end of 2) is threadedly connected with a lift table board (3), the upper end of the lift table board (3) is fixedly mounted with a computer (5) and a clamping seat (6), and the computer (5) is located in the clamping seat (6) On one side of the clip seat (6), a placement slot plate (7) is movably installed on the outer surface of the upper end of the clip seat (6), and a drawer (9) and a locker (10) are arranged inside the lecture table main body (1), so The drawer (9) is located at the upper end of the storage cabinet (10), and the four corners of the outer surface of the lower end of the fixing plate (2) are fixedly installed with stepper motors (8). 2. A lectern for ideological and political education according to claim 1, characterized in that: a placement slot (74) is provided on the inner upper end of the placement slot plate (7), and the placement slot plate (7) is provided with a placement slot (74). A connecting plate (71) is fixedly installed on the outer surface of the front end of the connecting plate (71), and a clamping rod (72) is pinned to the upper end of the connecting plate (71), and a supporting insertion rod is provided at the rear end position of the upper outer surface of the clamping seat (6). (73), the lower end of the placing slot plate (7) is provided with a supporting slot suitable for the supporting insertion rod (73). 3. A lectern for ideological and political education according to claim 2, characterized in that: rollers (741) are movably installed on the inner surface of the placement groove (74), and the clamping rod (72) A V-shaped clip (721) is fixedly installed at the rear end of the clip rod (72), and a spring column (722) is fixedly connected to the outer surface of the lower end of the clip rod (72). 4. A desk for ideological and political education according to claim 1, characterized in that: a protective cover (83) is fixedly installed on the outside of the stepping motor (8), and the stepping motor (8) A screw (81) is pinned to the upper end of the lift table (3), and an internal thread groove (82) is provided at a position close to the screw (81) inside the lift table (3). 5. A lectern for ideological and political education according to claim 1, characterized in that: cooling vents (11) are provided in the middle of the outer surfaces of both sides of the main body of the lectern (1), and the A power interface is provided on an outer surface of one side of the main body of the lecture table (1) at a position close to the obliquely lower part of the heat dissipation port (11). 6. A lectern for ideological and political education according to claim 1, characterized in that: a bottom plate (4) is pinned to the outer surface of the lower end of the lectern main body (1), and the bottom plate (4) Universal rollers are pinned at the four corners of the outer surface of the lower end, and the number of universal rollers is four groups.

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