CN206601838U - A kind of moral teaching Multifunctional demonstrator - Google Patents

Abstract

The utility model discloses a kind of moral teaching Multifunctional demonstrator, including support bar, the outer surface of the support bar is provided with groove, the inner upper end of the groove is provided with taper surface, the inside of the groove is hinged with auxiliary leg, the upper surface of the support bar is fixedly connected with support base, the upper surface of the support base is provided with T-shaped rotation slot, the inside of the T-shaped rotation slot is rotatably connected to framework by T-shaped moving block, the first Graphic Panel is provided with the inside center of the framework, the inner upper end of the framework and lower end are provided with stopper slot, the both sides of the stopper slot are provided with sliding groove, the outer surface of the sliding groove is provided with standing groove, the internal slide of the sliding groove is connected with the second Graphic Panel.The moral teaching is engaged with Multifunctional demonstrator by auxiliary leg and taper surface, is not only facilitated teacher and is operated, but also can improve the learning interest of student, greatly improves quality of instruction.

Description

A multifunctional display device for moral education teaching

technical field

The utility model relates to the technical field of education, in particular to a multifunctional display device for moral education teaching.

Background technique

When teaching, teachers not only need to teach blackboard writing on the blackboard, sometimes they also need to use auxiliary teaching aids, for example, display boards are often used, especially for moral education, the content is relatively boring, and the multi-functional display device can Improve students' enthusiasm for learning and facilitate students to watch. However, the existing teaching display devices are inconvenient to use, have a single function, and are complicated to operate. When the teacher uses them, on the one hand, it is easy to cause insufficient space, and the wall chart needs to be replaced back and forth, which affects the teaching progress. In addition, some teaching content requires students to Close viewing, and a single hanging display board is inconvenient for students to watch, which affects the teaching effect.

Utility model content

The purpose of this utility model is to provide a multi-functional display device for moral education teaching to solve the problems raised in the above-mentioned background technology.

In order to achieve the above purpose, the utility model provides the following technical solutions: a multifunctional display device for moral education teaching, including a support rod, the outer surface of the support rod is provided with a groove, and the inner upper end of the groove is provided with a tapered surface, the inside of the groove is hinged with an auxiliary leg, the upper surface of the auxiliary leg is slidingly connected to the lower surface of the tapered surface, the upper surface of the support rod is fixedly connected with a support seat, and the support seat The upper surface is provided with a T-shaped rotating groove, and the inside of the T-shaped rotating groove is connected with a frame through a T-shaped rotating block, and the upper surface of the frame is fixedly connected with a hanging rod, and the inside of the hanging rod is provided with a limit groove , the inner center of the frame is provided with a first display board, the inner upper and lower ends of the frame are provided with limiting grooves, the two sides of the limiting groove are provided with sliding grooves, and the outer surface of the sliding groove is provided with Placement groove, the inside of the sliding groove is slidably connected with a second display board, the inner surface of the second display board is fixedly connected with a limit bar, and the limit bar is slidably connected to the inside of the limit groove, and the limit bar The other side of the bar is fixedly connected with a magnet, the outer surface of the second display board is fixedly connected with a protective bar, the protective bar is slidably connected to the inside of the placement groove, and the outer surface of the protective bar is provided with a handle.

Preferably, there are at least three grooves and auxiliary legs, and they are equiangularly distributed on the outer surface of the support rod.

Preferably, the included angle between the tapered surface and the vertical surface is 30° to 45°.

Preferably, there are two second display boards and they are distributed symmetrically.

Compared with the prior art, the beneficial effect of the utility model is that the multifunctional display device for moral education teaching can be automatically retracted for support through the cooperation of the auxiliary legs and the tapered surface, which is very convenient to use, and adopts a T-shaped The structural form of the rotating slot connection can freely adjust the angle, which is convenient for students to observe, and it can be hung by the hanging rod during teaching, and there is a second display board connected by sliding, which is convenient for adjusting the size of the panel, and can be carried out in a targeted manner. The choice not only facilitates the operation of the teacher, but also improves the students' interest in learning and greatly improves the quality of teaching.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the framework schematic diagram of the present utility model;

Fig. 3 is a schematic diagram of a support rod of the present invention;

Fig. 4 is a sectional view of a support rod of the present invention.

In the figure: 1 support rod, 11 groove, 12 conical surface, 13 auxiliary leg, 14 support seat, 15T type rotation groove, 2 frame, 21T type rotation block, 22 hanging rod, 23 limit groove, 24th 1 display board, 25 limiting slots, 26 sliding slots, 27 placing slots, 3 second display boards, 31 limiting bars, 32 magnets, 33 protective bars, 34 handles.

detailed description

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

Please refer to Figures 1-4, the utility model provides a technical solution: a multifunctional display device for moral education teaching, including a support rod 1, the outer surface of the support rod 1 is provided with a groove 11, and the inner upper end of the groove 11 is provided with a There is a tapered surface 12, and the angle between the tapered surface 12 and the vertical surface is 30° to 45°, which can ensure the stability of the auxiliary leg 13 without causing the auxiliary leg 13 to incline too much. It is too big to play a supporting role, and to improve stability, the inside of the groove 11 is hinged with auxiliary legs 13, and there are at least three grooves 11 and auxiliary legs 13 that are equiangularly distributed on the outer surface of the support rod 1, so that it can Ensure support in multiple directions, prevent tipping, improve the stability of the device, ensure safety and use effect, the upper surface of the auxiliary leg 13 is slidably connected to the lower surface of the tapered surface 12, and the upper surface of the support rod 1 is fixedly connected Support seat 14 is arranged, and the upper surface of support seat 14 is provided with T-shaped rotating groove 15, and the inside of T-shaped rotating groove 15 is connected with frame 2 by T-shaped rotating block 21 rotations, and the upper surface of frame 2 is fixedly connected with hanging bar 22, The inside of the hanging rod 22 is provided with a limiting groove 23, the inner center of the frame 2 is provided with a first display board 24, the inner upper and lower ends of the frame 2 are provided with a limiting groove 25, and both sides of the limiting groove 25 are provided with sliding grooves 26, the outer surface of the sliding groove 26 is provided with a placement groove 27, and the inside of the sliding groove 26 is slidably connected with a second display board 3, and there are two second display boards 3 symmetrically distributed, so that the first display board 24 can be covered It is very convenient and can be opened on both sides, and the selectivity is relatively high during use, which improves the convenience of use. The inner surface of the second display board 3 is fixedly connected with the limit bar 31, and the limit bar 31 is slidably connected Inside the limiting groove 25, a magnet 32 is fixedly connected to the other side of the limiting bar 31, and a protective strip 33 is fixedly connected to the outer surface of the second display board 3, and the protective strip 33 is slidably connected to the inside of the placement groove 27 to protect The outer surface of the bar 33 is provided with a handle 34 .

When the utility model is implemented in practice: when in use, the wall chart for teaching can be pasted on the surfaces of the first display board 24 and the second display board 3, and then the display device can be hung on the podium by the hanging rod 22, and at the same time Select the limit groove 23 in different positions, which can prevent slipping and adjust the hanging position, and then the second display board 3 can be pulled apart by the handle 34, which can facilitate the teacher to explain, and when the teaching is over, the second display board 3 can be opened. The display board 3 is pushed back to its original position, so that the magnets 32 will be adsorbed together, which can avoid sliding during carrying, and the structure is relatively stable. When students need to observe closely, the device can be taken off, and then the support rod 1 can be placed on the To a certain position, the auxiliary leg 13 will be inclined outwards under the pressure of the support rod 1 until the auxiliary leg 13 touches the tapered surface 12, it can be stably supported, which is very convenient, so that the T-shaped rotating block can 21 to adjust the angle of the frame 2, which is convenient for students to observe, improves the convenience of use, and can greatly improve the teaching quality.

Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes and modifications can be made to these embodiments without departing from the principle and spirit of the present invention , replacements and modifications, the scope of the present utility model is defined by the appended claims and their equivalents.

Claims (4)

1. A multifunctional display device for moral education, comprising a support rod (1), characterized in that: the outer surface of the support rod (1) is provided with a groove (11), and the inside of the groove (11) The upper end is provided with a tapered surface (12), the inside of the groove (11) is hinged with an auxiliary leg (13), and the upper surface of the auxiliary leg (13) is slidably connected to the lower surface of the tapered surface (12). On the surface, the upper surface of the support rod (1) is fixedly connected with a support seat (14), and the upper surface of the support seat (14) is provided with a T-shaped rotating groove (15), and the T-shaped rotating groove (15) The inside of the frame (2) is rotatably connected to the frame (2) through the T-shaped rotating block (21), and the upper surface of the frame (2) is fixedly connected to the hanging rod (22), and the inside of the hanging rod (22) is provided with a limit groove (23), the inner center of the frame (2) is provided with a first display board (24), and the inner upper and lower ends of the frame (2) are provided with a limiting groove (25), and the limiting groove (25 ) is provided with a sliding groove (26), the outer surface of the sliding groove (26) is provided with a placement groove (27), and the inside of the sliding groove (26) is slidingly connected with a second display board (3), The inner side surface of the second display board (3) is fixedly connected with a limit bar (31), and the limit bar (31) is slidably connected to the inside of the limit groove (25), and the limit bar (31) The other side is fixedly connected with a magnet (32), and the outer surface of the second display board (3) is fixedly connected with a protection strip (33), and the protection strip (33) is slidably connected to the inside of the placement groove (27), A handle (34) is provided on the outer surface of the protective strip (33). 2. A multifunctional display device for moral education teaching according to claim 1, characterized in that: there are at least three said grooves (11) and auxiliary legs (13), and they are equiangularly distributed between the support rods ( 1) The outer surface. 3. A multifunctional display device for moral education teaching according to claim 1, characterized in that: the angle between the tapered surface (12) and the vertical surface is 30° to 45°. 4. A multifunctional display device for moral education teaching according to claim 1, characterized in that: there are two second display boards (3) and they are distributed symmetrically.