CN211149845U

CN211149845U - Accounting teaching aid

Info

Publication number: CN211149845U
Application number: CN201922146506.4U
Authority: CN
Inventors: 李晓璐
Original assignee: Chongqing Three Gorges University
Current assignee: Chongqing Three Gorges University
Priority date: 2019-12-04
Filing date: 2019-12-04
Publication date: 2020-07-31
Anticipated expiration: 2029-12-04

Abstract

The utility model provides an accounting teaching aid, the leading flank of show board is fixed with many vertical transparent show posts, the trailing flank of show board is fixed with many vertical and quantity and the same dyestuff storage cylinder of transparent show post, the bottom of each dyestuff storage cylinder passes through the transparent show post lower extreme intercommunication that the syringe corresponds rather than the front side, the upper end of transparent show post then communicates with the upper end of dyestuff storage cylinder through the muffler, one side show board surface of every transparent show post still is provided with the vertical scale that corresponds, the upper end of every dyestuff storage cylinder is provided with an electric telescopic handle who fixes at show board trailing flank respectively, electric telescopic handle is vertical to be set up down, and electric telescopic handle's flexible end runs through the upper end of dyestuff storage cylinder and the piston fixed connection that sets up in the dyestuff storage cylinder, the below dyestuff storage cylinder intussuseption of piston is filled with the dyestuff. The utility model discloses the height of every cylinder in can the quick adjustment histogram, the attention of attracting the student that also can be better improves the interest of study.

Description

Accounting teaching aid

Technical Field

The utility model relates to an accounting apparatus, an accounting teaching aid specifically says so.

Background

The accounting major is a basic theory application subject based on accounting, audits and financial management, and mainly learns the basic theory and basic skill of financial accounting, capital operation, asset reorganization, professional knowledge in the aspect of enterprise concurrency and a routine of international accounting, focuses on training the practical ability of students and focusing on practical operation, and focuses on strengthening the learning of the knowledge of the financial management, the audits, the economic law and the tax law of the students through the basic training energy of an accounting manual simulation room and an accounting computerization laboratory, thereby laying a solid professional foundation for the students to participate in the work later.

The traditional teaching tool is generally a teaching board, and when the teaching tool is demonstrated by using a histogram, the drawing needs to be performed first, so that the drawing wastes time, the display effect is poor, the chart is monotonous, and the attraction of students cannot be better improved.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model aims at providing an accounting teaching aid.

In order to achieve the above purpose, the technical scheme of the utility model is that: an accounting teaching tool comprises a base supported by a plurality of vertical supporting legs, and a display board and a writing board which are vertically arranged on the left and right sides of the upper surface of the base, wherein the surface of the writing board is fixed with a writing board surface, the front side surface of the display board is fixed with a plurality of vertical transparent display columns, the transparent display columns are of a hollow structure, the rear side surface of the display board is fixed with a plurality of vertical dye storage cylinders with the same quantity as the transparent display columns, the dye storage cylinders are closed, the bottoms of the dye storage cylinders are communicated with the lower ends of the transparent display columns corresponding to the front sides of the dye storage cylinders through injection pipes, the upper ends of the transparent display columns are communicated with the upper ends of the dye storage cylinders through air return pipes, one side display board surface of each transparent display column is also provided with corresponding vertical scales, the upper end of each dye storage cylinder is respectively provided with an electric telescopic rod fixed on the rear side surface of the, and electric telescopic handle's flexible end runs through the piston fixed connection that sets up in upper end and the dyestuff storage cylinder of dyestuff storage cylinder, and the below dyestuff storage cylinder intussuseption of piston is filled with the dyestuff, and every electric telescopic handle is connected with the power adapter electricity through a switch of falling in the same direction as, and the switch of falling in the same direction as sets gradually in one side of show board, and the top show board of transparent display post still is provided with mark blank face.

Furthermore, L ED lamps illuminating the transparent display columns are respectively arranged in the lower base of each transparent display column, and each L ED lamp is electrically connected with the power adapter through a respective press switch.

Furthermore, an illuminating lamp tube is fixed on the side wall of the writing board above the board surface of the writing board, and the illuminating lamp tube is electrically connected with the power adapter through a lamp tube switch on one side of the writing board.

Furthermore, the part of the telescopic end of the electric telescopic rod penetrating through the dye storage barrel is sleeved with a rubber sealing ring.

Furthermore, the upper end of each transparent display column is also provided with a filling port with a screwed sealing cover.

The utility model discloses the loaded down with trivial details step of present drawing has been removed from to the height of every cylinder in can the quick adjustment histogram, and labour saving and time saving adjusts convenient quick, adopts three-dimensional columnar structure to demonstrate moreover, can also improve the bandwagon effect, demonstrates more clearly, also can be better attracts student's attention, improves the interest of study, improves learning efficiency.

Drawings

Fig. 1 is a schematic view of the structure of the present invention;

fig. 2 is a schematic side view of the display board of the present invention.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. 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. In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", 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 and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 in specific cases to those skilled in the art.

The present embodiment is described in detail below with reference to the accompanying drawings:

this embodiment provides an accounting teaching aid, please refer to fig. 1 and fig. 2 in the drawings of the specification together.

As shown in fig. 1 and fig. 2, the accounting teaching aid comprises a base 2 supported by a plurality of vertical support legs 1, and a display board 3 and a writing board 4 which are vertically arranged on the left and right sides of the upper surface of the base 2, wherein a writing board surface 5 is fixed on the surface of the writing board 4 and is used for writing teaching contents, a plurality of vertical transparent display columns 6 are fixed on the front side surface of the display board 3, the transparent display columns 6 are equivalent to the three-dimensional column-shaped figure column body part, the transparent display columns 6 are of a hollow structure, a plurality of vertical dye storage cylinders 7 which are the same as the transparent display columns 6 in number are fixed on the rear side surface of the display board 3, the dye storage cylinders 7 are sealed, the bottom of each dye storage cylinder 7 is communicated with the lower end of the corresponding transparent display column 6 on the front side through an injection pipe 8, the upper end of each transparent display column 6 is communicated with the upper end of the dye storage cylinder 7 through an air return pipe 9, the surface of the display board 3 on one side of each transparent, the vertical scale 10 is used for observing the height of the dye liquid level in each transparent display column 6, which is equivalent to determining the height proportion of each column in a histogram and the like according to needs, the upper end of each dye storage cylinder 7 is respectively provided with an electric telescopic rod 11 fixed on the rear side surface of the display board 3, the electric telescopic rods 11 are vertically arranged downwards, the telescopic ends of the electric telescopic rods 11 penetrate through the upper end of the dye storage cylinders 7 and are fixedly connected with a piston 12 arranged in the dye storage cylinders 7, the dye storage cylinders 7 below the pistons 12 are filled with dye, the color of the dye filled in each dye storage cylinder 7 can be different and can be better distinguished, each electric telescopic rod 11 is electrically connected with a power adapter through a reversible switch 13, the reversible switches 13 are sequentially arranged on one side of the display board 3, and the electric telescopic rods 11 are controlled to extend or retract through controlling the reversible switches 13, when the electric telescopic rod 11 is extended, the piston 12 is pushed to extrude the dye downwards, the dye is injected into the correspondingly communicated transparent display column 6 through the injection pipe 8, so that the dye liquid level of the transparent display column 6 is raised, otherwise, when the electric telescopic rod 11 is retracted, the piston 12 is pulled to pump the dye upwards, the dye corresponding to the transparent display column 6 is pumped back into the dye storage barrel 7 through the injection pipe 8, so that the dye liquid level of the transparent display column 6 is lowered, the dye liquid level in each transparent display column 6 is quickly and efficiently adjusted, the height of each column in a histogram is correspondingly and quickly adjusted, the tedious steps of picture display are omitted, time and labor are saved, the adjustment is convenient and quick, the display effect can be improved, the display is clearer, the display board 3 above the transparent display column 6 is also provided with a marking white board 14, the whiteboard surface 14 is used to write the contents and the like indicated by the transparent display posts 6.

In order to improve the bandwagon effect, be provided with the L ED lamp 15 to transparent display column 6 in the below base 2 of every transparent display column 6 respectively, and every L ED lamp 15 is connected with the power adapter electricity through respective press switch 16 respectively, open press switch 16 and can illuminate the transparent display column 6 that corresponds, thereby make the luminous effect appear in the dyestuff in transparent display column 6, not only the show is more clear, and better looking, the bandwagon effect is better, also can be better attract student's attention, improve the interest of study, and the learning efficiency is improved.

In order to fully see the content of the whiteboard surface 5, an illuminating lamp 17 is fixed on the side wall of the writing board 4 above the whiteboard surface 5, the illuminating lamp 17 is electrically connected with the power adapter through a lamp switch 18 on one side of the writing board 4, and the illuminating lamp 17 can be turned on to illuminate in cloudy days or at night.

In order to improve the sealing performance of the top end of the dye storage barrel 7, a rubber sealing ring 19 is sleeved at a position where the telescopic end of the electric telescopic rod 11 penetrates through the dye storage barrel 7, and the dye storage barrel 7, the injection tube 8, the transparent display column 6 and the air return tube 9 are connected with a common pipeline sealing connection structure, so that the sealing performance among all the parts is ensured, and the description is omitted.

In order to facilitate the addition of the dye, the upper end of each transparent display column 6 is also provided with a filling opening with a screw-on sealing cover 20.

It should be noted that the number diameter of the dye storage cylinder 7 and the transparent display column 6 can be adjusted according to the need, such as size adjustment and number adjustment.

Of course, the above embodiments are only used for illustrating the technical solution of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.

Claims

1. An accounting teaching aid which characterized in that: comprises a base (2) supported by a plurality of vertical supporting legs (1), and a display board (3) and a writing board (4) which are vertically arranged on the left and right sides of the upper surface of the base (2), wherein the surface of the writing board (4) is fixed with a writing board surface (5), the front side surface of the display board (3) is fixed with a plurality of vertical transparent display columns (6), the transparent display columns (6) are of a hollow structure, the rear side surface of the display board (3) is fixed with a plurality of vertical dye storage cylinders (7) which are the same as the transparent display columns (6), the dye storage cylinders (7) are closed, the bottom of each dye storage cylinder (7) is communicated with the lower ends of the transparent display columns (6) corresponding to the front side through injection pipes (8), the upper ends of the transparent display columns (6) are communicated with the upper ends of the dye storage cylinders (7) through air return pipes (9), the surface of the display board (3) on one side of each transparent display column (6) is also provided with corresponding vertical scales (10), the upper end of every dyestuff storage cylinder (7) is provided with one respectively and fixes electric telescopic handle (11) at show board (3) trailing flank, electric telescopic handle (11) are vertical to be set up down, and the flexible end of electric telescopic handle (11) runs through piston (12) fixed connection that upper end and dyestuff storage cylinder (7) set up in dyestuff storage cylinder (7), the below dyestuff storage cylinder (7) intussuseption of piston (12) is filled with the dyestuff, every electric telescopic handle (11) are connected with the power adapter electricity through one switch (13) of falling in the same direction as, switch (13) of falling in the same direction as setting gradually in one side of show board (3), the top show board (3) of transparent show post (6) still are provided with mark blank face (14).

2. An accounting teaching aid as claimed in claim 1, wherein L ED lamps (15) are respectively arranged in the lower base (2) of each transparent display post (6) and illuminate the transparent display post (6), and each L ED lamp (15) is electrically connected with the power adapter through a respective press switch (16).

3. An accounting teaching aid as claimed in claim 1, wherein: an illuminating lamp tube (17) is fixed on the side wall of the writing board (4) above the writing board surface (5), and the illuminating lamp tube (17) is electrically connected with the power adapter through a lamp tube switch (18) on one side of the writing board (4).

4. An accounting teaching aid as claimed in claim 1, wherein: the part of the telescopic end of the electric telescopic rod (11) penetrating through the dye storage barrel (7) is sleeved with a rubber sealing ring (19).

5. An accounting teaching aid as claimed in claim 1, wherein: the upper end of each transparent display column (6) is also provided with a filling port with a screwed sealing cover (20).