CN212933806U

CN212933806U - Economics teaching appurtenance of giving lessons

Info

Publication number: CN212933806U
Application number: CN202022171612.0U
Authority: CN
Inventors: 沙园双; 罗作彬; 黄兵; 苏秦; 任志勇
Original assignee: Guangzhou Huali Vocational College of Technology
Current assignee: Guangzhou Huali Vocational College of Technology
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2021-04-09
Anticipated expiration: 2030-09-28

Abstract

The utility model provides an economics teaching appurtenance of giving lessons belongs to teaching aid technical field, and this main part includes base, show board and display screen, the both sides fixedly connected with backup pad of base upper surface, the last fixed surface of backup pad is connected with the bracing piece, the mounting hole has been seted up to the medial surface of bracing piece, peg graft in the inside of mounting hole, the one end fixedly connected with show board of peg, the middle part fixedly connected with display screen of show inboard wall. The utility model provides an economics teaching appurtenance of giving lessons, through the display screen that sets up on the show board, can show some forms and the actual case of economics through the video form, improved the quality that economics teaching was given lessons for economics teaching is more vivid, and the content is abundanter, and the student of being convenient for receives and study, and the teacher of being convenient for is giving lessons the free conversion of in-process, has improved the efficiency of teaching.

Description

Economics teaching appurtenance of giving lessons

Technical Field

The utility model belongs to the technical field of the teaching aid, concretely relates to economics teaching appurtenance of giving lessons.

Background

With the development of the times, the living standard of people is continuously improved, the attention of people to teaching is gradually improved, in the teaching of the economics major, teachers mostly use blackboard writing to show students some teaching information such as economics cases, basic knowledge of economics, etc., with the introduction of multimedia teaching instruments, more and more schools begin to use multimedia teaching modes, in the long-term teaching practice, when a teacher uses the data board to show data for students, the teacher often needs to write data description, the common display board is single in use, the teacher often needs to walk back and forth between the display board and the blackboard, the operation and use of the teacher are inconvenient, the workload during teaching is increased, meanwhile, the traditional teaching aid cannot be rapidly converted in the using process, and the teaching efficiency is reduced, so that the prior art is urgently required to be improved to solve the problems.

Disclosure of Invention

An object of the utility model is to provide an economics teaching appurtenance of giving lessons aims at solving among the prior art problem that the inconvenient teacher of show board operates the work load when using and increase to give lessons.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary tool for teaching and teaching economics comprises a base, wherein universal wheels are arranged on the lower surface of the base, the two sides of the upper surface of the base are fixedly connected with supporting plates, the inner side surfaces of the supporting plates are movably connected with fixing blocks through bolts, the inner side surface of the fixed block is fixedly connected with a tool table, the upper surface of the supporting plate is fixedly connected with a supporting rod, the inner side surface of the supporting rod is provided with a mounting hole, the inside of the mounting hole is inserted with a fixing bolt, one end of the fixing bolt is fixedly connected with a display board, the middle part of the inner wall of the display board is fixedly connected with a display screen, the two ends of the inner wall of the display board are fixedly connected with fixed blackboards, the inner bottom wall of the display board is provided with a chute, the inside of spout is provided with the removal blackboard, the discharge hole has been seted up at the both ends of spout, the lower fixed surface of show board is connected with the standing groove.

In order to make this an economics teaching appurtenance reach the effect of being convenient for to remove, conduct the utility model relates to an it is preferred, the quantity of universal wheel is four, four the universal wheel sets up the lower surface at the base with rectangular array's form.

In order to make this economics teaching appurtenance reach the effect of flexibility, as the utility model relates to an it is preferred, the universal wheel is including the installation piece, the center department of installation piece lower surface has the dwang through pivot swing joint, the one end fixedly connected with mount of dwang, there is the control panel one side of mount inside wall through pivot swing joint, the interior diapire of mount is connected with the wheel through the bearing rotation.

In order to make this economics teaching appurtenance reach the purpose of practicality, conduct the utility model relates to an it is preferred, the quantity of removal blackboard is two, two the upper and lower both ends of removal blackboard all are provided with the pulley.

In order to make this economics teaching appurtenance reach the effect that the convenience removed the removal blackboard, conduct the utility model relates to an it is preferred, one side fixedly connected with push-and-pull handrail of removal blackboard lateral surface.

In order to make this an economics teaching appurtenance reach the purpose of depositing article, conduct the utility model relates to an it is preferred, the upper surface of instrument platform is provided with the storage tank.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this economics teaching appurtenance of giving lessons, setting through display screen and removal blackboard, can show some forms and the actual case of economics through video form, the quality of economics teaching is given lessons has been improved, make economics teaching more vivid, the content is abundanter, the student of being convenient for receives and study, it analyzes the explanation to give lessons the in-process to look at the screen content to combine to remove the blackboard to be convenient for the teacher, the efficiency of teaching has been improved, setting through the universal wheel, convenient the removal when can teaching in the classroom.

2. This economics teaching appurtenance of giving lessons, setting through the instrument platform, backup pad and instrument platform pass through fixed plate swing joint, it can dismantle to have realized, it is convenient to change the equipment, teaching aid can be deposited to the instrument platform, the effectual inconvenient and poor condition of drawing effect of drawing when avoiding teaching, practicality is than higher, can help the more clear study economics knowledge of student, promote the continuous development of economics teaching trade, can conveniently clear up the chalk end through setting up the discharge hole, through setting up the standing groove, blackboard eraser and chalk can be deposited, the use of convenient teaching.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic view of the structure of the universal wheel of the present invention;

fig. 3 is a schematic view of a front plan structure of the present invention.

In the figure: 1. a base; 2. a universal wheel; 201. mounting blocks; 202. rotating the rod; 203. a fixed mount; 204. a control panel; 205. a wheel; 3. a support plate; 4. a fixed block; 5. a tool table; 6. a support bar; 7. a fixing bolt; 8. a display board; 9. a display screen; 10. fixing the blackboard; 11. a chute; 12. moving the blackboard; 13. a discharge hole; 14. a placement groove; 15. a pulley; 16. push and pull the handrail.

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.

Examples

Referring to fig. 1-3, the present invention provides the following technical solutions: the utility model provides an economics teaching appurtenance of giving lessons, including base 1, base 1's lower surface is provided with universal wheel 2, the both sides fixedly connected with backup pad 3 of base 1 upper surface, the medial surface of backup pad 3 has fixed block 4 through bolt swing joint, the medial surface fixedly connected with instrument stand 5 of fixed block 4, the last fixed surface of backup pad 3 is connected with bracing piece 6, the mounting hole has been seted up to the medial surface of bracing piece 6, peg 7 has been pegged graft to the inside of mounting hole, the one end fixedly connected with show board 8 of peg 7, the middle part fixedly connected with display screen 9 of show board 8 inner wall, the fixed blackboard 10 of both ends fixedly connected with of show board 8 inner wall, spout 11 has been seted up to the inner bottom wall of show board 8, the inside of spout 11 is provided with removal blackboard 12, discharge hole 13 has been seted up at the both.

The utility model discloses an in the concrete embodiment, through setting up universal wheel 2, use the sound of control panel 204 control wheel 205, dwang 202 can make the omnidirectional removal of universal wheel 2 through the axis of rotation, increase the flexibility of removal, setting through bolt and fixed block 4, it can dismantle to have realized, it is convenient to change the equipment, can change the position of removing blackboard 12 through spout 11 and push-and-pull handrail 16, the show space of blackboard writing in the teacher teaching has been increased, through display screen 9, can show some tables of economics and actual case through video form, usage space is more extensive when making teaching blackboard, through discharge hole 13, can conveniently clear up the chalk end, through standing groove 14, can deposit blackboard eraser and chalk.

Specifically, the number of the universal wheels 2 is four, and the four universal wheels 2 are arranged on the lower surface of the base 1 in a rectangular array.

In this embodiment: through the setting of universal wheel 2, can conveniently remove when teaching in the classroom.

Specifically, universal wheel 2 includes installation piece 201, and the center department of installation piece 201 lower surface has dwang 202 through pivot swing joint, the one end fixedly connected with mount 203 of dwang 202, and one side of mount 203 inside wall has control panel 204 through pivot swing joint, and the interior diapire of mount 203 is connected with wheel 205 through the bearing rotation.

In this embodiment: come the sound of control wheel 205 through control panel 204, dwang 202 can make the omnidirectional removal of universal wheel 2 through the axis of rotation, increases the flexibility of removal, changes the visual angle of blackboard orientation, is convenient for watch the classmate of sitting at the classroom edge, has improved the quality of teaching.

Specifically, the number of the movable blackboards 12 is two, and pulleys 15 are arranged at the upper end and the lower end of each of the two movable blackboards 12.

In this embodiment: the position of the movable blackboard 12 is changed by sliding the pulley 15, so that the movable blackboard 12 is convenient to move, and the blackboard-writing display space in the teaching of teachers is increased.

Specifically, a push-pull handrail 16 is fixedly connected to one side of the outer side surface of the movable blackboard 12.

In this embodiment: through the arrangement of the push-pull handle 16, the push-pull handrail 16 is pulled to enable the two movable blackboards 12 to be close to each other, a cavity is formed inside the push-pull handrail 16, and the display screen 9 can be better protected by adding a lock.

Specifically, the upper surface of the tool table 5 is provided with a storage groove.

In this embodiment: through the setting of storing tank, teaching aid can be deposited to tool post 5, and the practicality is than higher.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

The utility model discloses a theory of operation and use flow: when the auxiliary tool for teaching and teaching economics is used, the universal wheels 2 are arranged, the moving and the static of the wheels 205 are controlled by the control panel 204, the universal wheels 2 can move in all directions by the rotating rods 202 through the rotating shafts, the moving flexibility is improved, the inner side surface of the support plate 3 is movably connected with the fixed block 4 through the bolts, the inner side surface of the fixed block 4 is fixedly connected with the tool table 5, the support rod 6 is movably connected with the display plate 8 through the fixing bolts 7, the disassembly is realized, the replacement and the assembly are convenient, the two ends of the inner wall of the display plate 8 are fixedly connected with the fixed blackboard 10, the inner bottom wall of the display plate 8 is provided with the sliding chute 11, the movable blackboard 12 is arranged in the sliding chute 11, the position of the movable blackboard 12 is changed by pushing the push-pull handrail 16, the display screen 9 is leaked, some tables and actual cases of economics can be displayed in, the two ends of the sliding groove 11 are provided with discharge holes 13 which can facilitate cleaning chalk powder, and the lower surface of the display board 8 is fixedly connected with a placing groove 14 which can store blackboard erasers and chalks.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an economics teaching appurtenance of giving lessons, includes base (1), its characterized in that: the lower surface of the base (1) is provided with universal wheels (2), two sides of the upper surface of the base (1) are fixedly connected with supporting plates (3), the inner side surface of each supporting plate (3) is movably connected with a fixed block (4) through a bolt, the inner side surface of each fixed block (4) is fixedly connected with a tool table (5), the upper surface of each supporting plate (3) is fixedly connected with a supporting rod (6), the inner side surface of each supporting rod (6) is provided with a mounting hole, a fixed bolt (7) is inserted into each mounting hole, one end of each fixed bolt (7) is fixedly connected with a display board (8), the middle part of the inner wall of each display board (8) is fixedly connected with a display screen (9), two ends of the inner wall of each display board (8) are fixedly connected with fixed blackboards (10), the inner bottom wall of each display board (8) is provided with a sliding groove (, discharge holes (13) are formed in two ends of the sliding groove (11), and a placing groove (14) is fixedly connected to the lower surface of the display board (8).

2. An economics teaching aid according to claim 1 wherein: the number of the universal wheels (2) is four, and the four universal wheels (2) are arranged on the lower surface of the base (1) in a rectangular array mode.

3. An economics teaching aid according to claim 1 wherein: universal wheel (2) are including installation piece (201), the center department of installation piece (201) lower surface has dwang (202) through pivot swing joint, the one end fixedly connected with mount (203) of dwang (202), there is control panel (204) one side of mount (203) inside wall through pivot swing joint, the interior diapire of mount (203) is connected with wheel (205) through the bearing rotation.

4. An economics teaching aid according to claim 1 wherein: the number of the movable blackboards (12) is two, and the upper end and the lower end of each movable blackboard (12) are provided with pulleys (15).

5. An economics teaching aid according to claim 1 wherein: one side of the outer side surface of the movable blackboard (12) is fixedly connected with a push-pull handrail (16).

6. An economics teaching aid according to claim 1 wherein: the upper surface of the tool table (5) is provided with a storage groove.