CN212302838U

CN212302838U - Novel teaching aid suitable for economic law

Info

Publication number: CN212302838U
Application number: CN202021430540.0U
Authority: CN
Inventors: 郭亦彦
Original assignee: Changsha Commerce & Tourism College
Current assignee: Changsha Commerce & Tourism College
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-01-05
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a novel teaching aid suitable for economic law, including the teaching aid case, the right inner wall fixed mounting of teaching aid case has two electric telescopic handle, two electric telescopic handle's flexible fixed mounting has the show board, one side that electric telescopic handle was kept away from to the show board fixed mounting respectively has the fixed frame of first fixed frame and second, the upper surface of first fixed frame and the lower surface of the fixed frame of second rotate respectively and are connected with the first screw thread post of a plurality of and second screw thread post. This novel teaching aid suitable for economic law, through setting up the show board, the fixed frame of first fixed frame, second, first screw thread post, second screw thread post and label frame, when the teacher uses this teaching aid to carry out the teaching of economic law, the rotation through first screw thread post and second screw thread post makes the fixed block remove the assigned position after can, constitutes each post position model of court to explain, can attract student's attention when having improved the teaching quality.

Description

Novel teaching aid suitable for economic law

Technical Field

The utility model relates to an economic law teaching aid technical field specifically is a novel teaching aid suitable for economic law.

Background

The economic law is a legal department which carries out overall, systematic, comprehensive and comprehensive adjustment on social meaning market economic relations, and at the present stage, the economic law mainly adjusts the economic management relations and the operation coordination relations in a certain range which take various organizations as basic main bodies to participate in the social production and reproduction processes.

At present, teachers can generally introduce and explain functions of all posts of a court when explaining legal knowledge in the process of teaching an economic law, the positions of all the posts need to be drawn on a blackboard during explanation, teaching time is wasted, contents are slightly dull, and students cannot be attracted effectively.

Therefore, a new teaching aid suitable for the economic law is needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel teaching aid suitable for economic law to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a novel teaching aid suitable for an economic law comprises a teaching aid box, wherein two electric telescopic rods are fixedly arranged on the right inner wall of the teaching aid box, a display board is fixedly arranged at the telescopic ends of the two electric telescopic rods, a first fixing frame and a second fixing frame are respectively fixedly arranged on one side of the display board far away from the electric telescopic rod, the upper surface of the first fixed frame and the lower surface of the second fixed frame are respectively and rotatably connected with a plurality of first threaded columns and second threaded columns, the bottom end of the first threaded column and the top end of the second threaded column are respectively and rotatably connected with the inner walls of the second fixed frame and the first fixed frame, the surfaces of the first threaded column and the second threaded column are both provided with fixed blocks in a threaded manner, the right side surface of each fixed block is rotatably connected with a ball, the surface of ball and the left surface overlap joint of show board, the left surface fixed mounting of fixed block has the label frame.

Preferably, the lower surface of the first fixing frame and the upper surface of the second fixing frame are both fixedly provided with the irradiation lamp.

Preferably, the teaching aid case right side inner wall fixed mounting has the backup pad, the upper surface of backup pad has the storage drawer through slide rail sliding connection.

Preferably, the fixed surface of the upper surface of the teaching aid box is provided with a handle, and the surface of the handle is provided with an anti-slip rubber sleeve in a sleeved mode.

Preferably, the inner top wall fixed mounting of the teaching aid box has a storage battery, and the right side face of the teaching aid box is provided with a control switch.

Preferably, the top end of the first threaded column and the bottom end of the second threaded column are both fixedly provided with a turntable, and the surface of the turntable is fixedly provided with a crank.

Advantageous effects

The utility model provides a novel teaching aid suitable for economic law possesses following beneficial effect:

1. this novel teaching aid suitable for economic law, through setting up the show board, the fixed frame of first fixed frame, second, first screw thread post, second screw thread post and label frame, when the teacher uses this teaching aid to carry out the teaching of economic law, the rotation through first screw thread post and second screw thread post makes the fixed block remove the assigned position after can, constitutes each post position model of court to explain, can attract student's attention when having improved the teaching quality.

2. This novel teaching aid suitable for economic law through setting up lamp and battery, makes this teaching aid can make the clearer that the student watched in the use, accomodates the drawer through setting up, can conveniently accomodate the teaching material.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

fig. 2 is a schematic left sectional structure view of the first and second fixed frames of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 teaching aid case, 2 electric telescopic handle, 3 show board, 4 first fixed frames, 5 fixed frames of second, 6 first screw thread posts, 7 second screw thread posts, 8 fixed blocks, 9 ball, 10 label frames, 11 lamps, 12 accomodate drawer, 13 handles, 14 batteries, 15 carousel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a novel teaching aid suitable for economic law, including teaching aid case 1, 1 right inner wall fixed mounting of teaching aid case has the backup pad, the upper surface of backup pad has through slide rail sliding connection accomodates drawer 12, accomodate drawer 12 through the setting, can conveniently accomodate teaching material, the fixed surface of teaching aid case 1's upper surface installs handle 13, the surface cover of handle 13 is equipped with the antiskid rubber cover, teaching aid case 1's interior roof fixed mounting has battery 14, teaching aid case 1's right flank is provided with control switch.

The right inner wall fixed mounting of teaching aid case 1 has two electric telescopic handle 2, the flexible end fixed mounting of two electric telescopic handle 2 has show board 3, one side that electric telescopic handle 2 was kept away from to show board 3 is fixed mounting respectively has first fixed frame 4 and the fixed frame 5 of second, the equal fixed mounting of the lower surface of first fixed frame 4 and the upper surface of the fixed frame 5 of second has lamp 11, through setting up lamp 11 and battery 14, make this teaching aid can make the clearer that the student watched in the use.

The upper surface of the first fixed frame 4 and the lower surface of the second fixed frame 5 are respectively and rotatably connected with a plurality of first threaded columns 6 and second threaded columns 7, the top ends of the first threaded columns 6 and the bottom ends of the second threaded columns 7 are respectively and fixedly provided with a turntable 15, the surface of the turntable 15 is fixedly provided with a crank, the bottom ends of the first threaded columns 6 and the top ends of the second threaded columns 7 are respectively and rotatably connected with the inner walls of the second fixed frame 5 and the first fixed frame 4, the surfaces of the first threaded columns 6 and the second threaded columns 7 are respectively and threadedly sleeved with a fixed block 8, the right side surfaces of the fixed blocks 8 are rotatably connected with balls 9, the surfaces of the balls 9 are in lap joint with the left side surface of the display plate 3, the left side surfaces of the fixed blocks 8 are fixedly provided with label frames 10, through the arrangement of the display plate 3, the first fixed frame 4, the second fixed frame 5, the first threaded columns 6, the second threaded columns 7 and the label frames 10, when a, the fixed block 8 can be moved to the designated position by the rotation of the first threaded column 6 and the second threaded column 7, so that the position models of all posts of the court are formed and explained, the teaching quality is improved, and the attention of students can be attracted.

The working principle is as follows: when using this teaching aid to carry out the teaching of economic law, at first mention this teaching aid on the podium, then start electric telescopic handle 2 through control switch, make show board 3 by electric telescopic handle 2 ejecting teaching aid case 1, then rotate first screw thread post 6 and second screw thread post 7 respectively according to the position of each post of institute of will explaining, make fixed block 8 remove the assigned position, put into label frame 10 with the post label afterwards in, carry out the position and the function explanation of each post, this teaching aid can be used to inspect student's study achievement simultaneously, can attract student's attention when having improved the teaching quality.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel teaching aid suitable for economic law, includes teaching aid case (1), its characterized in that: the teaching aid box is characterized in that two electric telescopic rods (2) are fixedly mounted on the right inner wall of the teaching aid box (1), two telescopic ends of the electric telescopic rods (2) are fixedly mounted with a display board (3), one side, away from the electric telescopic rods (2), of the display board (3) is respectively fixedly mounted with a first fixed frame (4) and a second fixed frame (5), the upper surface of the first fixed frame (4) and the lower surface of the second fixed frame (5) are respectively and rotatably connected with a plurality of first threaded columns (6) and second threaded columns (7), the bottom ends of the first threaded columns (6) and the top ends of the second threaded columns (7) are respectively and rotatably connected with the inner walls of the second fixed frame (5) and the first fixed frame (4), the surface uniform threaded sleeves of the first threaded columns (6) and the second threaded columns (7) are respectively provided with a fixed block (8), and the right side surface of the fixed block (8) is rotatably connected with a, the surface of ball (9) and the left surface overlap joint of show board (3), the left surface fixed mounting of fixed block (8) has label frame (10).

2. A novel teaching aid applicable to economic laws according to claim 1 and characterized in that: and irradiation lamps (11) are fixedly arranged on the lower surface of the first fixing frame (4) and the upper surface of the second fixing frame (5).

3. A novel teaching aid applicable to economic laws according to claim 1 and characterized in that: teaching aid case (1) right side inner wall fixed mounting has the backup pad, the upper surface of backup pad has storage drawer (12) through slide rail sliding connection.

4. A novel teaching aid applicable to economic laws according to claim 1 and characterized in that: the upper surface fixed mounting of teaching aid case (1) has handle (13), the surface cover of handle (13) is equipped with the anti-skidding rubber cover.

5. A novel teaching aid applicable to economic laws according to claim 1 and characterized in that: the teaching aid box is characterized in that a storage battery (14) is fixedly mounted on the inner top wall of the teaching aid box (1), and a control switch is arranged on the right side face of the teaching aid box (1).

6. A novel teaching aid applicable to economic laws according to claim 1 and characterized in that: the top of first screw thread post (6) and the bottom of second screw thread post (7) all fixed mounting have carousel (15), the fixed surface of carousel (15) installs the crank.