Business administration sample display teaching device

Abstract

The utility model belongs to the technical field of teaching, and particularly relates to a business administration sample display teaching device which comprises a teaching device body, a control panel arranged on the front surface of the teaching device body, universal moving wheels arranged at the bottom end of the teaching device body, a display rack arranged at the upper end of the teaching device body, and an annular sliding block arranged at the bottom end of the display rack. The teaching device body is internally provided with a gear motor, one side of the gear motor is provided with a power supply, and the interior of the showing stand is provided with an industrial and commercial management sample body. According to the display rack, the rotation adjusting effect can be achieved, then friction force between the annular sliding blocks and the annular sliding grooves can be reduced through the balls, the annular sliding blocks can rotate conveniently, the gear motor can drive the display rack to rotate, and in this way, the use convenience of the display rack is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of teaching, in particular to a business administration sample display teaching device. Background Art

[0002] In business administration teaching, sample display is a very important teaching link. However, traditional sample display methods are often not intuitive and vivid enough to meet teaching needs. Therefore, a special teaching device is needed to improve the sample display effect.

[0003] The prior art has the following problems:

[0004] 1. In the actual use of the existing teaching device, when the teacher explains the business administration samples displayed on the teaching device, since the existing teaching device does not have an angle adjustment effect, when the teaching device is installed and used, the teacher needs to manually adjust the angle of the teaching device. This existing operation method reduces the convenience of using the device;

[0005] 2. When the existing teaching device is in use, since the internal structure of the device is installed in a fixed connection manner, when the business administration sample is large, it is inconvenient to place the large business administration sample on the teaching device, thereby reducing the use effect of the existing teaching device. Therefore, a business administration sample display teaching device is proposed. Utility Model Content

[0006] In view of the deficiencies in the prior art, the utility model provides a business administration sample display teaching device, which solves the problem of the convenience of use of current teaching devices.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a business administration sample display teaching device, comprising a teaching device body, a control panel is arranged on the front surface of the teaching device body, a universal moving wheel is arranged at the bottom end of the teaching device body, a display frame is arranged at the upper end of the teaching device body, a ring-shaped slider is arranged at the bottom end of the display frame, a reduction motor is arranged inside the teaching device body, a power supply is arranged on one side of the reduction motor, and a business administration sample body is arranged inside the display frame;

[0008] The display rack comprises a movable layer plate, a supporting bolt and a positioning screw hole, wherein the movable layer plate is installed inside the display rack, the supporting bolt is installed below the movable layer plate, and the positioning screw hole is fixedly embedded in the inner wall of the display rack;

[0009] The annular slider comprises a ball and an annular slide groove, the ball is embedded in the inner wall of the bottom end of the annular slider, and the annular slide groove is fixedly embedded in the inner wall of the upper end of the teaching device body.

[0010] As a preferred technical solution of the utility model, the number of the movable shelves is several groups, and the movable shelves are movably installed inside the display rack.

[0011] As a preferred technical solution of the utility model, the number of the positioning screw holes is several groups, the positioning screw holes are equidistantly embedded in the inner wall of the display rack, and the positioning screw holes are threadedly connected to the supporting bolts.

[0012] As a preferred technical solution of the utility model, the annular slider is fixedly installed at the bottom end of the display rack, and the annular slider is slidably connected to the annular sliding groove.

[0013] As a preferred technical solution of the utility model, the number of the balls is several groups, and the balls are movably connected to the inner wall of the annular slider.

[0014] As a preferred technical solution of the utility model, the reduction motor is fixedly installed inside the main body of the teaching device, and the output end of the reduction motor is fixedly connected to the center of the bottom end of the display stand.

[0015] As a preferred technical solution of the utility model, the power supply is fixedly installed on one side of the reduction motor, and the power supply is electrically connected to the reduction motor through wires.

[0016] Compared with the prior art, the utility model provides a business administration sample display teaching device, which has the following beneficial effects:

[0017] 1. This kind of business administration sample display teaching device, by setting an annular slider, a ball, an annular slide groove and a reduction motor, when the main body of the teaching device is used, the cooperation between the annular slider and the annular slide groove can make the display stand have a rotation adjustment effect, and then the ball can be used to reduce the friction between the annular slider and the annular slide groove, so that the annular slider can be rotated easily, and the reduction motor can be used to drive the display stand to rotate, thereby improving the convenience of using the display stand.

[0018] 2. This kind of business administration sample display teaching device, by setting a movable layer, supporting bolts and positioning screw holes, can adjust the position of the movable layer by using the cooperation of the supporting bolts and the positioning screw holes during the use of the teaching device body, so that it is convenient to place a larger business administration sample body, thereby improving the use effect of the teaching device body. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the overall appearance structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the overall planar structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the planar structure of the support bolts and positioning screw holes of the utility model;

[0022] Figure 4 It is a schematic diagram of the planar structure of the annular slider and the annular slide groove of the utility model.

[0023] In the figure: 1. Teaching device body; 2. Control panel; 3. Universal moving wheel; 4. Display stand; 41. Movable shelf; 42. Support bolt; 43. Positioning screw hole; 5. Annular slider; 51. Ball bearing; 52. Annular slide; 6. Reduction motor; 7. Power supply; 8. Business administration sample body. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] See also Figure 1-4 In this embodiment: a business administration sample display teaching device includes a teaching device body 1, a control panel 2 is arranged on the front surface of the teaching device body 1, a universal moving wheel 3 is arranged at the bottom of the teaching device body 1, a display frame 4 is arranged at the upper end of the teaching device body 1, a ring slider 5 is arranged at the bottom of the display frame 4, a reduction motor 6 is arranged inside the teaching device body 1, a power supply 7 is arranged on one side of the reduction motor 6, and a business administration sample body 8 is arranged inside the display frame 4;

[0026] The display rack 4 includes a movable layer plate 41, a supporting bolt 42 and a positioning screw hole 43. The movable layer plate 41 is installed inside the display rack 4, the supporting bolt 42 is installed below the movable layer plate 41, and the positioning screw hole 43 is fixedly embedded in the inner wall of the display rack 4;

[0027] The annular slider 5 includes a ball 51 and an annular slide groove 52 . The ball 51 is embedded in the inner wall of the bottom end of the annular slider 5 , and the annular slide groove 52 is fixedly embedded in the inner wall of the upper end of the teaching device body 1 .

[0028] In this embodiment, the number of movable layers 41 is several groups, and the movable layers 41 are movably installed inside the display rack 4. By setting multiple groups of movable layers 41, the internal placement space of the teaching device body 1 can be increased; the number of positioning screw holes 43 is several groups, and the positioning screw holes 43 are equidistantly embedded in the inner wall of the display rack 4. The positioning screw holes 43 are threadedly connected with the support bolts 42. The position of the movable layer 41 can be adjusted by using the cooperation between the support bolts 42 and the positioning screw holes 43; the annular slider 5 is fixedly installed at the bottom end of the display rack 4, and the annular slider 5 is slidably connected with the annular slide groove 52. By using the cooperation between the annular slider 5 and the annular slide groove 52, The rotation stability of the display stand 4 can be improved; the number of balls 51 is several groups, and the balls 51 are movably connected to the inner wall of the annular slider 5. The balls 51 can reduce the friction between the annular slider 5 and the annular groove 52, thereby facilitating the rotation of the annular slider 5; the reduction motor 6 is fixedly installed inside the teaching device body 1, and the output end of the reduction motor 6 is fixedly connected to the center of the bottom end of the display stand 4, and the display stand 4 can be driven to rotate by the reduction motor 6; the power supply 7 is fixedly installed on one side of the reduction motor 6, and the power supply 7 is electrically connected to the reduction motor 6 through electric wires, and the power supply 7 can be used to power the reduction motor 6.

[0029] The working principle and use process of the utility model are as follows: when the operator uses the teaching device body 1, he moves the teaching device body 1 to the specified position through the universal moving wheel 3, and then places the business administration sample body 8 to be displayed on the movable layer plate 41. When placing a larger business administration sample body 8, the support bolt 42 is removed, and then the support bolt 42 is adjusted upward by one grid, and the support bolt 42 is installed on the positioning screw hole 43 through a threaded connection. After the business administration sample body 8 is placed, the reduction motor 6 is started through the control panel 2, and the display stand 4 is driven to rotate by the reduction motor 6. Then, when the display stand 4 rotates, the cooperation between the annular slider 5 and the annular slide groove 52 can be used to improve the rotation stability of the display stand 4, and then the ball 51 can be used to reduce the friction between the annular slider 5 and the annular slide groove 52, so as to facilitate the rotation of the annular slider 5. In this way, the convenience of using the display stand 4 is improved.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A business administration sample display teaching device, comprising a teaching device body (1), a control panel (2) being arranged on the front surface of the teaching device body (1), and a universal movable wheel (3) being arranged at the bottom end of the teaching device body (1). Features: A display stand (4) is arranged at the upper end of the teaching device body (1), a ring-shaped slider (5) is arranged at the lower end of the display stand (4), a reduction motor (6) is arranged inside the teaching device body (1), a power supply (7) is arranged on one side of the reduction motor (6), and a business administration sample body (8) is arranged inside the display stand (4); The display rack (4) comprises a movable layer plate (41), a supporting bolt (42) and a positioning screw hole (43); the movable layer plate (41) is installed on the inner side of the display rack (4); the supporting bolt (42) is installed below the movable layer plate (41); and the positioning screw hole (43) is fixedly embedded in the inner wall of the display rack (4); The annular slider (5) comprises a ball (51) and an annular slide groove (52), wherein the ball (51) is embedded in the inner wall of the bottom end of the annular slider (5), and the annular slide groove (52) is fixedly embedded in the inner wall of the upper end of the teaching device body (1).

2. A business administration sample display teaching device according to claim 1, Features: The movable layer plates (41) are provided in a plurality of groups, and the movable layer plates (41) are movably installed inside the display rack (4).

3. A business administration sample display teaching device according to claim 1, Features: The number of the positioning screw holes (43) is a plurality of groups. The positioning screw holes (43) are equidistantly embedded in the inner wall of the display rack (4). The positioning screw holes (43) are threadedly connected to the support bolts (42).

4. A business administration sample display teaching device according to claim 1, Features: The annular slider (5) is fixedly mounted on the bottom end of the display frame (4), and the annular slider (5) is slidably connected to the annular sliding groove (52).

5. The business administration sample display teaching device according to claim 1, Features: The number of the balls (51) is a plurality of groups, and the balls (51) are movably connected to the inner wall of the annular slider (5).

6. The business administration sample display teaching device according to claim 1, Features: The reduction motor (6) is fixedly mounted inside the teaching device body (1), and the output end of the reduction motor (6) is fixedly connected to the center of the bottom end of the display frame (4).

7. The business administration sample display teaching device according to claim 1, Features: The power supply (7) is fixedly mounted on one side of the reduction motor (6), and the power supply (7) is electrically connected to the reduction motor (6) via an electric wire.

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