CN211044686U

CN211044686U - Classroom interaction device for industrial and commercial management major teaching

Info

Publication number: CN211044686U
Application number: CN201922459886.7U
Authority: CN
Inventors: 钟紫萍
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-07-17
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a classroom interaction device is used in teaching of business administration specialty, including being circular shape base and carousel, the top of base has been seted up and has been annular dovetail, and the cooperation is provided with the dovetail piece in the dovetail, the top of dovetail piece and the bottom fixed connection of carousel, the top of carousel is provided with the girdle. The utility model relates to a classroom interaction device is used in teaching of business administration specialty, when using this interaction device, fill out in class student's name respectively on the label on the carousel, then fix this interaction device on the podium of giving lessons through the rubber magnetic sheet, the lecturer can ask the student at any time or let and carry out classroom interaction between the classmates when giving lessons, the lecturer can stir the shifting block and drive the carousel and rotate when asking, the directional student of pointer stands up promptly and answers the problem when the carousel stall, every student of carousel pivoted process all can feel nervous or excited, improve the active study atmosphere of student.

Description

Classroom interaction device for industrial and commercial management major teaching

Technical Field

The utility model relates to an interactive installation specifically is a classroom interactive installation is used in teaching of business administration specialty.

Background

The industrial and commercial management is a subject for researching the operation rule of profitability organization and the theory, method and technology of enterprise management. The range of the specialty is wider, the curriculum of learning is more, has covered a lot of curriculums of economics, management, and business administration is a subject of wide foundation, and individual can select the professional direction according to own hobbies. The professional culture has knowledge and capability in management, economy, law and enterprise management, and can be used for high-level professional talents of industrial and commercial management disciplines which can be used for management, teaching and scientific research in enterprises, public institutions and government departments. The professional students mainly learn the basic theories and basic knowledge of management, economics and enterprise management, are basically trained by enterprise management methods and skills, and have the basic ability of analyzing and solving enterprise management problems.

With the continuous development of science and technology, the electronic equipment brings serious influence to students, and in some industrial and commercial management specialties, the students often play the electronic equipment in class, so that the attention in class is not concentrated enough, and the enthusiasm of teachers for teaching is poor. Therefore, the classroom interaction device for the teaching of the industrial and commercial management major is provided.

SUMMERY OF THE UTILITY MODEL

For solving the defect that prior art exists, the utility model provides a classroom interaction device is used in teaching of business administration specialty.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a classroom interaction device is used in teaching of business administration specialty, including being circular shape base and carousel, the top of base has been seted up and has been annular dovetail, the cooperation is provided with the dovetail piece in the dovetail, the top of dovetail piece and the bottom fixed connection of carousel, the top of carousel is provided with the girdle, the girdle passes through a plurality of parting line and separates into a plurality of arc area, a plurality of along the circumferencial direction all paste on the arc area and have the label that is used for filling in student's name, the middle part activity on carousel top is provided with the pointer, the border department of the directional arc area inner circle of one end of pointer, the border department on base top is provided with carries out spacing subassembly to the position of carousel.

As a preferred technical scheme of the utility model, spacing subassembly includes the fixed block and supports tight screw rod, fixed block and base fixed connection, support tight screw rod and arrange in the fixed block.

As a preferred technical scheme of the utility model, support tight screw rod and fixed block screw thread and peg graft, the one end of supporting tight screw rod offsets tightly with the carousel, the other end of supporting tight screw rod is fixed to be provided with and to twist the head soon.

As an optimal technical scheme of the utility model, all be provided with a plurality of ball, a plurality of on the inner wall of dovetail both sides the ball inlays respectively along the circumferencial direction equidistance and establishes in the dovetail.

As an optimal technical scheme of the utility model, the bottom mounting of pointer is provided with the connecting axle, the bottom of connecting axle is passed the fixed middle part that sets up on the base top of carousel, just the connecting axle passes through the bearing and is connected with the carousel rotation.

As a preferred technical scheme of the utility model, the border department on carousel top is provided with a shifting block, shifting block and carousel fixed connection, just the outside cover that cooperatees of shifting block is equipped with flexible rubber sleeve.

As a preferred technical scheme of the utility model, the bottom of base is provided with the rubber magnetic sheet, the rubber magnetic sheet is the annular, just the rubber magnetic sheet bonds in the outer border department of base bottom.

The utility model has the advantages that: this kind of classroom interaction device is used in teaching of business administration specialty, when using this interaction device, on the label on the carousel is filled out respectively to student's name in the class, then fix this interaction device on lecture podium through the rubber magnetic sheet, the lecturer can ask questions or let and carry out classroom interaction between the classmates to the student at any time when giving lessons, the lecturer can stir the shifting block and drive the carousel and rotate when asking questions, the directional student of pointer gets up the answer problem promptly when the carousel stall, every student of carousel pivoted process all can feel nervous or excited, improve the active study atmosphere of student, when the task that needs a plurality of students to cooperate to accomplish, can let the student who has selected stir the shifting block and drive the carousel and rotate, pick out the teammate of putting up with it, can increase student's liveness in classroom.

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 structural view of a classroom interaction device for industrial and commercial administration major teaching of the present invention;

fig. 2 is a schematic view of a base structure of the classroom interaction device for industrial and commercial administration major teaching of the present invention;

fig. 3 is a schematic view of a turntable structure of the classroom interaction device for teaching of the industrial and commercial administration major of the present invention;

fig. 4 is the utility model relates to a classroom interaction device's spacing subassembly schematic structure is used in the teaching of business administration specialty.

In the figure: 1. a base; 2. a turntable; 3. a dovetail groove; 4. an endless belt; 5. a separation line; 6. an arc-shaped band; 7. a pointer; 8. a limiting component; 801. a fixed block; 802. tightly abutting against the screw rod; 9. a ball bearing; 10. a connecting shaft; 11. shifting blocks; 12. rubber magnetic sheets.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1, fig. 2, fig. 3 and fig. 4, the utility model relates to a classroom interaction device is used in teaching of business administration specialty, including being circular shape base 1 and carousel 2, base 1's top has been seted up and has been annular dovetail 3, the cooperation is provided with the dovetail piece in the dovetail 3, the top of dovetail piece and carousel 2's bottom fixed connection, carousel 2's top is provided with girdle 4, girdle 4 separates into a plurality of arc area 6 along the circumferencial direction through a plurality of parting line 5, all paste on a plurality of arc area 6 and be used for filling in the label of student's name, the middle part activity on carousel 2 top is provided with pointer 7, the border department of the directional arc area 6 inner circle of one end of pointer 7, the border department on base 1 top is provided with carries out spacing subassembly 8 spacing to carousel 2's position.

Wherein, the limiting component 8 comprises a fixing block 801 and a resisting screw 802, the fixing block 801 is fixedly connected with the base 1, the resisting screw 802 is arranged in the fixing block 801, the resisting screw 802 is in threaded insertion with the fixing block 801, one end of the resisting screw 802 is tightly contacted with the turntable 2, the other end of the resisting screw 802 is fixedly provided with a screwing head, the screwing head is screwed to drive the progressive bolt 802 to rotate, the resisting screw 802 moves to be tightly contacted with the turntable 2, the limiting and fixing of the position of the turntable 2 are realized through the friction force between the resisting screw 802 and the turntable 2, and the rotation of the turntable 2 under the stress can be prevented when the interaction device is not used.

Wherein, all be provided with a plurality of ball 9 on the inner wall of dovetail 3 both sides, a plurality of ball 9 inlays respectively along circumferencial direction equidistance and establishes in dovetail 3, through the ball 9 that is equipped with, can reduce the frictional force between dovetail 3 and the forked tail piece, makes the rotation process of carousel 2 more smooth and easy.

Wherein, the bottom mounting of pointer 7 is provided with connecting axle 10, and the bottom of connecting axle 10 passes the fixed middle part that sets up on base 1 top of carousel 2, and connecting axle 10 passes through the bearing and rotates with carousel 2 to be connected, through rotating between connecting axle 10 and the carousel 2 to be connected, can guarantee when carousel 2 rotates that pointer 7 is in quiescent condition, avoids taking place simultaneously between carousel 2 and the pointer 7 and rotates.

Wherein, the border department on 2 tops of carousel is provided with a shifting block 11, shifting

block

11 and 2 fixed connection of carousel, and the outside of shifting block 11 matches the cover and is equipped with flexible rubber sleeve, stirs shifting block 11 and can realize driving carousel 2 and rotate, through the flexible rubber sleeve that is equipped with, can reduce the frostbite to the hand when rotating shifting block 11.

Wherein, base 1's bottom is provided with rubber magnetic sheet 12, and rubber magnetic sheet 12 is the annular, and rubber magnetic sheet 12 bonds in the outer border department of base 1 bottom, and present college podium is all made by the metal material, and through the rubber magnetic sheet 12 that is equipped with, be convenient for to this interactive installation firm place in the podium of giving lessons.

The working principle is as follows: when the interactive device is used, the names of students in classes are respectively filled in labels on the rotary disc 2, then the interactive device is fixed on a teaching platform through the rubber magnetic sheet 12, a lecturer can ask questions of the students at any time during teaching, at the moment, the lecturer can stir the poking block 11 to drive the rotary disc 2 to rotate, when the rotary disc 2 stops rotating, the students pointed by the pointer 7 stand to answer questions, each student feels tension or excitement during the rotation process of the rotary disc 2, the active learning atmosphere of the students is improved, when a plurality of students are required to cooperate to complete a task, the selected students can stir the poke block 11 to drive the rotary disc 2 to rotate to pick out teammates with the students, the liveliness of the students in class can be increased, the friction force between the dovetail groove 3 and the dovetail block can be reduced through the arranged ball 9, the rotation process of the rotary disc 2 is smoother, through the flexible rubber sleeve that is equipped with, can reduce the abrasions to the hand when rotating shifting block 11.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

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. A classroom interaction device for industrial and commercial management major teaching is characterized by comprising a round base (1) and a turntable (2), the top end of the base (1) is provided with an annular dovetail groove (3), a dovetail block is arranged in the dovetail groove (3) in a matching way, the top end of the dovetail block is fixedly connected with the bottom end of the rotary table (2), the top end of the rotary table (2) is provided with an annular belt (4), the annular belt (4) is divided into a plurality of arc-shaped belts (6) along the circumferential direction through a plurality of separation lines (5), labels for filling out names of students are adhered on the arc-shaped belts (6), a pointer (7) is movably arranged in the middle of the top end of the turntable (2), one end of the pointer (7) points to the edge of the inner ring of the arc-shaped belt (6), the edge of the top end of the base (1) is provided with a limiting component (8) for limiting the position of the turntable (2).

2. The classroom interaction device for industrial and commercial management major teaching according to claim 1, wherein the limiting component (8) comprises a fixing block (801) and a tightening screw (802), the fixing block (801) is fixedly connected with the base (1), and the tightening screw (802) is disposed in the fixing block (801).

3. The classroom interaction device for industrial and commercial administration major teaching according to claim 2, wherein the tightening screw (802) is in threaded connection with the fixed block (801), one end of the tightening screw (802) is tightened against the turntable (2), and the other end of the tightening screw (802) is fixedly provided with a screwing head.

4. The classroom interaction device for industrial and commercial management major teaching according to claim 1, wherein a plurality of balls (9) are arranged on the inner walls of two sides of the dovetail groove (3), and the plurality of balls (9) are embedded in the dovetail groove (3) at equal intervals along the circumferential direction.

5. The classroom interaction device for industrial and commercial management major teaching according to claim 1, wherein a connecting shaft (10) is fixedly arranged at the bottom end of the pointer (7), the bottom end of the connecting shaft (10) penetrates through the turntable (2) and is fixedly arranged in the middle of the top end of the base (1), and the connecting shaft (10) is rotatably connected with the turntable (2) through a bearing.

6. The classroom interaction device for industrial and commercial management major teaching according to claim 1, wherein a shifting block (11) is arranged at the edge of the top end of the rotary table (2), the shifting block (11) is fixedly connected with the rotary table (2), and a flexible rubber sleeve is sleeved outside the shifting block (11) in a matching manner.

7. The classroom interaction device for industrial and commercial management major teaching according to claim 1, wherein the bottom end of the base (1) is provided with a rubber magnetic sheet (12), the rubber magnetic sheet (12) is annular, and the rubber magnetic sheet (12) is bonded at the outer edge of the bottom end of the base (1).