CN206480238U - A kind of Teaching of Economics showing stand - Google Patents

Abstract

The utility model discloses a display stand for economics teaching, which comprises a box base, the box base includes a lower box body and an upper cover, the upper cover and the lower box body are hinged, and the upper end of the upper cover is connected with a first screw rod , the first screw rod is screwed with a telescopic rod, the upper end of the telescopic rod is connected with a supporting platform, the bottom of the supporting platform is provided with a second screw rod, the telescopic rod is screwed with the second screw rod, and the upper end of the supporting platform is connected with a rotary table through a rotating shaft. There is a display frame on the upper end of the table, LED lights are arranged inside the display frame, and magnet strips are arranged around one side of the display frame. The two ends of the magnet strips at the upper end of the display frame are hinged with baffles, and the upper and lower sides of the display frame opposite to the magnet strips Both ends are provided with a chute, and a blackboard eraser is arranged between the two chutes. The two ends of the blackboard eraser are provided with pulleys, and the pulleys roll through the chute. The utility model can be detachably stored in the base of the box body, which is convenient for the teacher to carry, and at the same time, the setting of the LED lamp can provide the lighting function.

Description

A display stand for teaching economics

technical field

The utility model relates to the technical field of teaching equipment, in particular to a display stand for economics teaching.

Background technique

With the development of social economy, the major of economics is an indispensable subject in colleges and universities. The major of economics trains many financial institutions and enterprises to engage in economic analysis, forecasting, planning and economic management. With outstanding contributions, teachers are constantly improving teaching methods and teaching aids while cultivating high-end talents. As one of the auxiliary teaching aids in the teaching process, display stands are indispensable for economics majors. The medium and practical display stand can display relevant information and data to students, which is convenient for teachers to explain in detail effectively, increase the quality of explanation, facilitate students to watch, effectively improve students' interest, and facilitate the teaching work.

However, the existing display racks cannot be seen clearly in a dark classroom, which is inconvenient for effective teaching and inconvenient to use. Moreover, because the existing display racks cannot adjust the angle, students sitting on both sides of the classroom often cannot see the display racks clearly. , thereby affecting the quality of teaching. At the same time, the existing display stand is integrally formed, which is not convenient for the teacher to carry.

Utility model content

In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a display stand for economics teaching.

The technical solution of the utility model is a display stand for economics teaching, comprising a box base, characterized in that: the box base includes a lower box and an upper cover, the upper cover and the lower box are hinged, and the upper The upper end of the cover is connected with a first screw, the first screw is screwed with a telescopic rod, the upper end of the telescopic rod is connected with a supporting platform, and the bottom of the supporting platform is provided with a second screw, and the telescopic rod is connected with the first Two screw rods are screwed together, and the upper end of the supporting platform is connected with a rotating platform through a rotating shaft. A display frame is arranged on the upper end of the rotating table, and LED lights are arranged inside the display frame, and magnet strips are arranged around one side of the display frame. The two ends of the magnet bar at the upper end of the frame are hinged with baffle plates, and the upper and lower ends of the display frame opposite to the magnet bar are provided with chutes, and a blackboard eraser is arranged between the two chutes, and the two ends of the blackboard eraser are A pulley is provided, and the pulley rolls through a chute.

Preferably, universal wheels are provided at the four corners of the bottom of the box base, and pull rods are provided at the bottom of the lower box.

Preferably, the whole of the display frame is rectangular, and the outer shell of the display frame is made of acrylic material with good light transmission effect.

Preferably, the baffle is made of materials that can be attracted by magnets.

Beneficial effects of the utility model technology:

Compared with the prior art, the utility model can change the height of the display stand as required by setting the telescopic rod, and at the same time, the rotating table can rotate on the support platform through the rotating shaft, thereby driving the display stand to rotate, so that students sitting on both sides of the classroom can have You can clearly see the content on the display shelf, so that students can learn and master knowledge better. The teacher can put the hand-painted icons or test papers on the display frame, fix them with the baffle, and light up the LED lights, so that the students can clearly see what the teacher said in the dim teacher's room with poor light. At the same time, the device The parts on the board can be disassembled and put into the base of the box, which is convenient for the teacher to move.

Description of drawings

Fig. 1 is the structural representation of the utility model,

Fig. 2 is a schematic diagram of the assembly of the blackboard eraser of the present invention and the housing of the LED lamp.

detailed description

In order to make it easier for those skilled in the art to understand the technical solution of the utility model, the technical solution of the utility model is further described in conjunction with the accompanying drawings.

As shown in Fig. 1 and Fig. 2, a display stand for economics teaching includes a box base 1, and the box base 1 includes a lower box 1-1 and an upper cover 1-2, and the upper cover 1 -2 and the lower box 1-2 are hinged, the upper end of the upper cover 1-2 is connected with a first screw 2, and the first screw 2 is screwed with a telescopic rod 3, and the upper end of the telescopic rod 3 is connected with Support platform 4, the bottom of described support platform 4 is provided with second screw rod 5, and described telescoping rod 3 is screwed with second screw rod 5, and support platform 4 upper end is connected with rotating platform 7 by rotating shaft 6, and the rotating platform 7 The upper end is provided with a display frame 8, the interior of the display frame 8 is provided with LED lights, and a magnet bar 9 is provided around one side of the display frame 8, and the two ends of the magnet bar 9 at the upper end of the display frame 8 are hinged with baffles 10, so The upper and lower ends of the display frame 8 opposite to the magnet bar 9 are provided with chute 11, a blackboard eraser 12 is provided between the two chute 11, and a pulley 13 is provided at the two ends of the blackboard eraser 12. The pulley 13 rolls through the chute 11, the bottom four corners of the box base 1 are provided with universal wheels 14, the bottom of the lower box 1-1 is provided with a pull rod 15, and the whole of the display frame 8 It is rectangular, and the shell of the display frame 8 is made of acrylic material with good light transmission effect, and the baffle 10 is made of a material that can be attracted by magnets.

In this embodiment, the teacher can put the hand-painted icons or test papers on the display frame 8, and then turn the baffle 10, the baffle 10 is attracted by the magnet strip, thereby fixing the drawings and test papers, and at the same time light the LED lights, students can clearly to see what the teacher said.

In this embodiment, the rotating table 7 can rotate under the action of the rotating shaft 6, so that students sitting on both sides of the classroom can also clearly see the content displayed by the teacher on the display stand.

In this embodiment, the display frame 8 is made of acrylic board material, the teacher can use a whiteboard marker to write on it, and the blackboard eraser 12 can erase the content written by the teacher under the action of the pulley 13 .

The technical solution of the utility model has exemplarily described the utility model above in conjunction with the accompanying drawings. Obviously, the specific implementation of the utility model is not limited by the above-mentioned method, as long as various non- Substantial improvements, or direct application of the ideas and technical solutions of the utility model to other occasions without improvement are all within the protection scope of the utility model.

Claims (4)

1. A display stand for economics teaching, comprising a box base, characterized in that, the box base includes a lower box and a loam cake, hinged between the loam cake and the lower box, the upper end of the loam cake The first screw is connected with a telescopic rod, the upper end of the telescopic rod is connected with a supporting platform, and the bottom of the supporting platform is provided with a second screw, and the telescopic rod is connected with the second screw. Then, the upper end of the support platform is connected with a rotating platform through a rotating shaft, and the upper end of the rotating platform is provided with a display frame, and an LED light is provided inside the display frame, and a magnet bar is provided around one side of the display frame, and the magnet at the upper end of the display frame The two ends of the bar are hinged with baffle plates, the upper and lower ends of the display frame opposite to the magnet bar are provided with chutes, a blackboard eraser is provided between the two chute, and pulleys are provided at both ends of the blackboard eraser , the pulley rolls through the chute. 2 . The display stand for economics teaching according to claim 1 , wherein universal wheels are provided at the four corners of the bottom of the box base, and pull rods are provided at the bottom of the lower box. 3 . 3 . A display stand for economics teaching according to claim 1 , characterized in that, the whole of the display frame is rectangular, and the shell of the display frame is made of acrylic material with good light transmission effect. 4 . The display stand for teaching economics according to claim 1 , wherein the baffle is made of a material that can be attracted by a magnet.