CN212966561U

CN212966561U - Electronic commerce teaching device

Info

Publication number: CN212966561U
Application number: CN202020837104.9U
Authority: CN
Inventors: 周欢
Original assignee: Jiangsu College Of Finance & Accounting
Current assignee: Jiangsu College Of Finance & Accounting
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2021-04-13
Anticipated expiration: 2030-05-19

Abstract

The utility model discloses an electronic commerce teaching device, which comprises a base, a main plate body, a first auxiliary plate body, a second auxiliary plate body and a clamping device, wherein the front side of the main plate body is provided with the clamping device, the main blackboard is embedded in the memory of the clamping device, the first auxiliary plate body and the second auxiliary plate body are respectively hinged on the two sides of the back side of the main plate body through damping hinges, the front side of the first auxiliary plate body is provided with a plurality of columnar strips and ring bodies, the front side of the second auxiliary plate body is embedded with a display, the clamping device comprises a clamping plate and a torsional spring, the clamping plate is hinged between connecting seats, the torsional spring is sleeved on a rotating shaft, the front side of the main plate body is provided with the clamping device and the main blackboard, a data table is conveniently clamped and the normal teaching, the second auxiliary plate body of the first auxiliary plate body is hinged on, the statistics of column, broken line and pie are conveniently drawn, and the display is arranged on the second auxiliary board body, so that the computer playing case is conveniently connected.

Description

Electronic commerce teaching device

Technical Field

The utility model relates to an electronic commerce technical field, concretely relates to electronic commerce teaching device.

Background

In the teaching process of electronic commerce, teachers need to exemplify some electronic commerce classical cases sometimes, while the electronic commerce classical case teaching is often not separated from column, broken line and pie statistical charts, and the conventional method is to draw related statistical charts directly on a white board at present, and the method needs a large amount of drawing time to influence the whole teaching efficiency, and sometimes needs to display some data tables and play case videos so as to deepen understanding, so that an electronic commerce teaching device is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome prior art not enough, present an electronic commerce teaching device, the front of the mainboard body is provided with clamping device and main blackboard, make things convenient for centre gripping data table and normal teaching, the vice plate body of first subplate body second articulates in the mainboard body back through the damping hinge, can turn over the use to the side, be provided with column strip and ring body on the first subplate body, conveniently draw column, broken line and pie statistics, be provided with the display on the vice plate body of second, conveniently connect the computer broadcast case.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides an electronic commerce teaching device, which is characterized in that the electronic commerce teaching device comprises a base, a main plate body, a first auxiliary plate body, a second auxiliary plate body and a clamping device, wherein the main plate body is arranged on the base through symmetrically arranged telescopic support rod fixing frames, the upper end of the front side of the main plate body is transversely provided with a plurality of connecting seats, the front side of the main plate body is embedded with a main blackboard, the first auxiliary plate body and the second auxiliary plate body are respectively hinged on the two sides of the back side of the main plate body through damping hinges, the lower ends of the first auxiliary plate body and the second auxiliary plate body are also fixedly provided with telescopic support rods, the front side of the first auxiliary plate body is embedded with an auxiliary blackboard, the front side of the auxiliary blackboard is fixedly provided with a plurality of columnar strips and ring bodies, the front side of the second auxiliary plate body is embedded with a display, the torsion spring is sleeved on the rotating shaft.

Furthermore, the lower end surface of the base is symmetrically and fixedly provided with traveling wheels.

Furthermore, a traveling wheel with braking is fixedly arranged below the telescopic supporting rod below the first auxiliary plate body and the second auxiliary plate body.

Furthermore, flexible bracing piece is including the branch and the loop bar of interlude connection, the side symmetry of branch is provided with the spring steel ball, a plurality of regulation card holes have been seted up along its length direction to the side of loop bar.

Furthermore, marks are arranged on the ring body and are divided into 100 parts.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

1. the front of the main plate body is provided with a clamping device and a main blackboard, so that a data table can be conveniently clamped and normal teaching can be realized, and the first auxiliary plate body and the second auxiliary plate body are hinged to the back of the main plate body through damping hinges and can be turned over to the side for use.

2. The column-shaped bar and the ring body are arranged on the first auxiliary plate body, so that column-shaped, folding line-shaped and pie-shaped statistics can be conveniently drawn, and the display is arranged on the second auxiliary plate body, so that a computer playing case can be conveniently connected.

3. The height positions of the main plate body, the first auxiliary plate body and the second auxiliary plate body can be adjusted according to requirements by the telescopic supporting rod

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged schematic view of a in fig. 1.

Fig. 3 is a usage state diagram of the present invention.

1-a base; 2-a main board body; 3-a first subplate body; 4-a second subplate body; 5-a clamping device; 6-telescopic supporting rods; 7-main blackboard; 8-auxiliary blackboard; 9-a display; 10-a traveling wheel; 21-a connecting seat; 31-a damped hinge; 51-a clamping plate; 52-torsion spring; 61-strut; 62-a loop bar; 63-spring steel balls; 64-adjusting the clamping hole; 81-columnar bar; 82-ring body.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1, 2 and 3, the electronic commerce teaching device comprises a base 1, a main board body 2, a first subplate body 3, a second subplate body 4 and a clamping device 5, wherein the main board body 2 is fixedly arranged on the base 1 through a telescopic support rod 6 which is symmetrically arranged, a plurality of connecting seats 21 are transversely arranged at the upper end of the front surface of the main board body 2, a main blackboard 7 is embedded at the front surface of the main board body 2, the first subplate body 3 and the second subplate body 4 are respectively hinged at two sides of the back surface of the main board body 2 through damping hinges 31, the telescopic support rod 6 is also fixedly arranged at the lower ends of the first subplate body 3 and the second subplate body 4, an auxiliary blackboard 8 is embedded at the front surface of the first subplate body 3, a plurality of columnar strips 81 and a ring body 82 are fixedly arranged at the front surface of the auxiliary blackboard 8, a display 9 is embedded at the front surface of the second, the clamping plate 51 is hinged between the connecting seats 21 through a rotating shaft, and the torsion spring 52 is sleeved on the rotating shaft.

Wherein, the lower end surface of the base 1 is symmetrically and fixedly provided with traveling wheels 10; a traveling wheel 10 with a brake is fixedly arranged below the telescopic support rod 6 below the first subplate body 3 and the second subplate body 4; the telescopic support rod 6 comprises a support rod 61 and a loop bar 62 which are connected in an inserting manner, spring steel balls 63 are symmetrically arranged on the side surface of the support rod 61, and a plurality of adjusting clamping holes 64 are formed in the side surface of the loop bar 62 along the length direction of the loop bar; and marks are arranged on the ring body 82 and are divided into 100 parts.

The utility model provides an electronic commerce teaching device, when it is used specifically, the lower extreme of mainboard body 2, first subplate body 3 and second subplate body 4 is fixed and is provided with flexible bracing piece 6, flexible bracing piece 6 includes branch 61 and loop bar 62 of interlude connection, the side symmetry of branch 61 is provided with spring steel ball 63, the side of loop bar 62 is seted up a plurality of regulation card holes 64 along its length direction, the length of adjustable flexible bracing piece 6, thereby adjust the high position of mainboard body 2, first subplate body 3 and second subplate body 4 simultaneously, the positive upper end of mainboard body 2 transversely is provided with a plurality of connecting seats 21, clamping device 5 includes grip block 51 and torsional spring 52, grip block 51 articulates between connecting seat 21 through the pivot, torsional spring 52 overlaps above the pivot, press grip block 51, place the data table under grip block 51, after loosening, under the effect that torsional spring 52 resumes, the clamping plate 51 presses data pressure on the main board body 2, and the main blackboard 7 is embedded in the front face of the main board body 2, so that normal teaching can be realized.

The first auxiliary plate body 3 and the second auxiliary plate body 4 are hinged to two sides of the back of the main plate body 2 through damping hinges 31 respectively and can be turned over to the side face for use, an auxiliary blackboard 8 is inlaid in the front of the first auxiliary plate body 3, a plurality of column-shaped strips 81 and a ring body 82 are fixedly arranged on the front of the auxiliary blackboard 8, the column-shaped strips 81 are coated with chalk, a column-shaped graph is drawn, the column-shaped strips 81 are connected, a line folding graph can be drawn, marks are arranged on the ring body 82 and are divided into 100 parts, the marks are coated on the auxiliary blackboard 8 on the inner side of the ring body 82, a pie graph can be drawn, drawing efficiency is improved, a display 9 is inlaid in the front of the second auxiliary plate.

The above-described embodiments are merely illustrative of the preferred embodiments of the present invention and are not intended to limit the spirit and scope of the present invention. Without departing from the design concept of the present invention, various modifications and improvements made by the technical solution of the present invention by those skilled in the art should fall into the protection scope of the present invention, and the technical contents claimed by the present invention have been fully recorded in the claims.

Claims

1. An electronic commerce teaching device which characterized in that: comprises a base (1), a main board body (2), a first subplate body (3), a second subplate body (4) and a clamping device (5), wherein the main board body (2) is fixedly arranged on the base (1) through a telescopic support rod (6) which is symmetrically arranged, a plurality of connecting seats (21) are transversely arranged at the upper end of the front surface of the main board body (2), a main blackboard (7) is embedded at the front surface of the main board body (2), the first subplate body (3) and the second subplate body (4) are respectively hinged at two sides of the back surface of the main board body (2) through damping hinges (31), the telescopic support rod (6) is also fixedly arranged at the lower ends of the first subplate body (3) and the second subplate body (4), an auxiliary plate body (8) is embedded at the front surface of the first subplate body (3), a plurality of columnar strips (81) and a blackboard (82) are fixedly arranged at the front surface of the auxiliary blackboard body (8), and a, the clamping device (5) comprises a clamping plate (51) and a torsion spring (52), the clamping plate (51) is hinged between the connecting seats (21) through a rotating shaft, and the torsion spring (52) is sleeved on the rotating shaft.

2. The device for teaching electronic commerce according to claim 1, wherein: the lower end surface of the base (1) is symmetrically and fixedly provided with traveling wheels (10).

3. The device for teaching electronic commerce according to claim 1, wherein: a traveling wheel (10) with braking is fixedly arranged below the telescopic supporting rod (6) below the first subplate body (3) and the second subplate body (4).

4. The device for teaching electronic commerce according to claim 1, wherein: the telescopic supporting rod (6) comprises a supporting rod (61) and a sleeve rod (62) which are connected in a penetrating mode, spring steel balls (63) are symmetrically arranged on the side face of the supporting rod (61), and a plurality of adjusting clamping holes (64) are formed in the side face of the sleeve rod (62) along the length direction of the sleeve rod.

5. The device for teaching electronic commerce according to claim 1, wherein: and marks are arranged on the ring body (82) and are divided into 100 parts.