CN212229889U

CN212229889U - Accounting document show teaching aid for financial teaching

Info

Publication number: CN212229889U
Application number: CN202021449843.7U
Authority: CN
Inventors: 郝敏
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2020-12-25
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses an accounting document show teaching aid for financial teaching, which comprises a housin, the support column has been cup jointed to the inner chamber of casing, logical groove has been seted up to the inboard of support column, the inboard top fixedly connected with pin bush of casing inner chamber. The utility model discloses a set up the casing, the support column, lead to the groove, the pin bush, the round pin post, the pull ring, a supporting plate, and a housing, the mounting panel, step motor, the driving gear, driven gear, the apparatus further comprises a rotating shaft, the assembly plate, the show board, the bearing frame, the arc spout, the arc slider with place mutually supporting of board, the advantage that can adjust use height and show angle has been reached, the problem of current accounting document show teaching aid can't adjust use height and show angle has been solved, when people are using accounting document show teaching aid, can carry out the altitude mixture control according to the user of different heights, and can adjust show angle, do not influence the teaching effect, make things convenient for people to use.

Description

Accounting document show teaching aid for financial teaching

Technical Field

The utility model relates to a financial affairs teaching auxiliary assembly technical field specifically is a financial affairs teaching is with accounting document show teaching aid.

Background

Finance broadly refers to financial activities and financial relations, wherein the former refers to the activities of enterprises involving funds in the production process and shows the formal characteristics of finance, and the latter refers to the economic relations of enterprises and all aspects in the financial activities and reveals the content essence of finance, so that in summary, the finance of enterprises is the fund movement in the enterprise reproduction process and shows the economic relations of enterprises and all aspects.

In the prior patent (publication No. CN210200096U), a financial voucher display teaching aid for financial teaching comprises a rectangular plastic bag, a double-sided display board, a small plastic bag, a fixed frame, a rotary bolt, a rotary shaft, a clamping block, a first transverse plate, a second transverse plate, a bearing, a guide shaft, a bottom plate, a fixed seat, a supporting leg, a nut, a roller, a round hole, a rectangular hole, a telescopic plate, a rectangular groove, a supporting frame, a mounting seat and a screw hole, wherein the rectangular plastic bag is arranged on the outer surface of the double-sided display board, the four rectangular plastic bags are uniformly arranged on the left side of the outer surface of the double-sided display board, the small plastic bags are arranged on the outer surface of the double-sided display board, and three the little plastic bag is evenly installed from top to bottom two-sided show board right side, the pivot is installed the fixed frame surface, just the pivot is located fixed frame left and right sides intermediate position. The inventor has following problem in the in-process discovery prior art who realizes this scheme, and current accounting document show teaching aid can't adjust and use height and show angle, when people are using accounting document show teaching aid, can't carry out the altitude mixture control according to the user of different heights, and can't adjust show angle, influences the teaching effect, and inconvenient people use.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an accounting document demonstrates teaching aid for financial affairs teaching possesses the advantage that can adjust and use height and show angle, has solved the unable problem of adjusting and using height and show angle of current accounting document demonstrates teaching aid.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: an accounting document display teaching aid for financial teaching comprises a shell, wherein a support column is sleeved in an inner cavity of the shell, a through groove is formed in the inner side of the support column, a pin bush is fixedly connected to the top of the inner side of the inner cavity of the shell, a pin is sleeved in the inner cavity of the pin bush, the outer side of the pin penetrates through the inner cavity of the through groove and extends to the outer side of the shell, a pull ring is fixedly connected to the outer side of the pin, the top of the support column penetrates through the top of the shell and is fixedly connected with a support plate, a shell is fixedly connected to the top of the support plate, a mounting plate is fixedly connected to the outer side of the inner cavity of the shell, a stepping motor is fixedly connected to the inner side of the mounting plate, a driving gear is fixedly connected to the output end of the stepping motor, a driven gear is meshed to the top of the driving, the inboard fixedly connected with show board of assembly plate.

Preferably, the surface of the rotating shaft is sleeved with a bearing seat, and the inner side of the bearing seat is fixedly connected with the inner side of the inner cavity of the shell.

Preferably, an arc-shaped sliding groove is formed in the bottom of the inner side of the shell, an arc-shaped sliding block is connected to the inner cavity of the arc-shaped sliding groove in a sliding mode, and the inner side of the arc-shaped sliding block is fixedly connected with the two sides of the display board.

Preferably, the inner side of the shell is transversely and fixedly connected with a placing plate, and the top of the placing plate is provided with a groove.

Preferably, the bottom of the shell is fixedly connected with a universal wheel, and the right side of the universal wheel is provided with a locking plate.

(III) advantageous effects

Compared with the prior art, the utility model provides an accounting document show teaching aid for financial affairs teaching possesses following beneficial effect:

1. the utility model discloses a set up the casing, the support column, lead to the groove, the pin bush, the round pin post, the pull ring, a supporting plate, and a housing, the mounting panel, step motor, the driving gear, driven gear, the apparatus further comprises a rotating shaft, the assembly plate, the show board, the bearing frame, the arc spout, the arc slider with place mutually supporting of board, the advantage that can adjust use height and show angle has been reached, the problem of current accounting document show teaching aid can't adjust use height and show angle has been solved, when people are using accounting document show teaching aid, can carry out the altitude mixture control according to the user of different heights, and can adjust show angle, do not influence the teaching effect, make things convenient for people to use.

2. The utility model discloses a set up the bearing frame, the countershaft has played the effect of rotational stabilization, stability when having increased the pivot rotation, prevent that the pivot from appearing the problem of rocking when the work is used, through setting up the mounting panel, the effect of stable noise reduction has been played to step motor, the problem that step motor is big at the during operation noise has been solved, stability when step motor works has been increased, through setting up arc spout and arc slider, play the stable effect of regulation when using to the show board, the problem that the show board in use appears rocking has been solved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a sectional view of the housing of the present invention;

fig. 3 is a side view of the structure of the housing of the present invention.

In the figure: 1. a housing; 2. a support pillar; 3. a through groove; 4. a pin bush; 5. a pin; 6. a pull ring; 7. a support plate; 8. a housing; 9. mounting a plate; 10. a stepping motor; 11. a driving gear; 12. a driven gear; 13. a rotating shaft; 14. assembling a plate; 15. a display board; 16. a bearing seat; 17. an arc-shaped chute; 18. an arc-shaped sliding block; 19. placing the plate.

Detailed Description

In order to make the technical solution of the present invention better understood, the present invention is described in detail below with reference to the accompanying drawings, and the description of the present invention is only exemplary and explanatory, and should not be construed as limiting the scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

It should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like refer to the orientation or positional relationship shown in the drawings, or the orientation or positional relationship that the utility model is usually placed when in use, and are used for convenience of description and simplification of description, but do not refer to 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. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

Furthermore, the terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

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 in specific cases to those skilled in the art.

Referring to fig. 1-3, an accounting document display teaching aid for financial teaching comprises a shell 1, a support post 2 is sleeved in an inner cavity of the shell 1, a through groove 3 is formed in the inner side of the support post 2, a pin sleeve 4 is fixedly connected to the top of the inner side of the inner cavity of the shell 1, a pin 5 is sleeved in the inner cavity of the pin sleeve 4, the outer side of the pin 5 penetrates through the inner cavity of the through groove 3 and extends to the outer side of the shell 1, a pull ring 6 is fixedly connected to the outer side of the pin 5, the top of the support post 2 penetrates through the top of the shell 1 and is fixedly connected with a support plate 7, a shell 8 is fixedly connected to the top of the support plate 7, a mounting plate 9 is fixedly connected to the outer side of the inner cavity of the shell 8, a stepping motor 10 is fixedly connected to the inner side of the mounting plate 9, a driving gear 11, the inner side of the rotating shaft 13 penetrates through the inner side of the shell 8 and is fixedly connected with an assembly plate 14, and the inner side of the assembly plate 14 is fixedly connected with a display plate 15;

the surface of the rotating shaft 13 is sleeved with a bearing seat 16, the inner side of the bearing seat 16 is fixedly connected with the inner side of the inner cavity of the shell 8, and the bearing seat 16 is arranged, so that the rotating shaft 13 is rotated stably, the stability of the rotating shaft 13 during rotation is improved, and the problem that the rotating shaft 13 shakes during working and use is solved;

an arc-shaped sliding groove 17 is formed in the bottom of the inner side of the shell 8, an arc-shaped sliding block 18 is connected to the inner cavity of the arc-shaped sliding groove 17 in a sliding mode, the inner side of the arc-shaped sliding block 18 is fixedly connected with the two sides of the display board 15, the installation board 9 is arranged, the effect of stably reducing noise of the stepping motor 10 is achieved, the problem that the noise of the stepping motor 10 is large when the stepping motor 10 works is solved, and the stability of the stepping motor 10 when the stepping;

a placing plate 19 is transversely and fixedly connected to the inner side of the shell 1, a groove is formed in the top of the placing plate 19, and the arc-shaped sliding groove 17 and the arc-shaped sliding block 18 are arranged, so that the display plate 15 is stably adjusted when in use, and the problem that the display plate 15 shakes in use is solved;

bottom fixedly connected with universal wheel of casing 1, and the right side of universal wheel is provided with the lock plate, through setting up casing 1, support column 2, lead to groove 3, cotter 4, round pin post 5, pull ring 6, backup pad 7, shell 8, mounting panel 9, step motor 10, driving gear 11, driven gear 12, pivot 13, mounting panel 14, show board 15, bearing frame 16, arc spout 17, arc slider 18 and the mutually supporting of placing board 19, the advantage that can adjust use height and show angle has been reached, the problem of the unable height of adjusting use and show angle of current accounting document show teaching aid has been solved, when people are using accounting document show teaching aid, can carry out the altitude mixture control according to the user of different heights, and can adjust the show angle, do not influence the teaching effect, make things convenient for people to use.

When the height of the display board is required to be adjusted, a user pulls the pin 5 out of the pin sleeve 4 through the pull ring 6, lifts the support column 2 to enable the support column 2 to drive the upper integral part to move, after the support column 2 moves to a position designated by the user, the pin 5 penetrates through the through groove 3 and is inserted into the pin sleeve 4, when the user needs to adjust the display angle of the display board 15, the user opens the stepping motor 10 through the external controller, the stepping motor 10 drives the driven gear 12 to start rotating through the driving gear 11, the driven gear 12 drives the rotating shaft 13 to start rotating through the bearing seat 16, the rotating shaft 13 drives the display board 15 to start front and back angle adjustment through the assembling board 14, meanwhile, the display board 15 drives the arc-shaped slide block 18 to slide in the arc-shaped slide groove 17, so that the display board 15 adjusts the display angle to the position designated by the user, when the user uses the accounting document display teaching, can carry out altitude mixture control according to the user of different heights, and can adjust the show angle, do not influence the teaching effect, make things convenient for people to use.

All standard parts used in the application document can be purchased from the market, all parts in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like matured in the prior art, machines, parts and equipment adopt conventional models in the prior art, electrical components appearing in the parts are electrically connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a stepping motor and the like.

It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

The principles and embodiments of the present invention have been explained herein using specific examples, which are presented only to assist in understanding the methods and their core concepts. It should be noted that there are infinite specific structures due to the limited character expressions, and it will be apparent to those skilled in the art that various improvements, decorations or changes can be made without departing from the principles of the present invention, and the technical features can be combined in a suitable manner; the application of these modifications, variations or combinations, or the application of the concepts and solutions of the present invention in other contexts without modification, is not intended to be considered as a limitation of the present invention.

Claims

1. The utility model provides a financial affairs teaching is with accounting document show teaching aid, includes casing (1), its characterized in that: the inner cavity of the shell (1) is sleeved with a support column (2), the inner side of the support column (2) is provided with a through groove (3), the top of the inner cavity of the shell (1) is fixedly connected with a pin sleeve (4), the inner cavity of the pin sleeve (4) is sleeved with a pin column (5), the outer side of the pin column (5) penetrates through the inner cavity of the through groove (3) and extends to the outer side of the shell (1), the outer side of the pin column (5) is fixedly connected with a pull ring (6), the top of the support column (2) penetrates through the top of the shell (1) and is fixedly connected with a support plate (7), the top of the support plate (7) is fixedly connected with a shell (8), the outer side of the inner cavity of the shell (8) is fixedly connected with a mounting plate (9), the inner side of the mounting plate (9) is fixedly connected with a stepping motor (10), and, the top meshing of driving gear (11) has driven gear (12), the inner chamber of driven gear (12) has cup jointed pivot (13), inboard and the fixedly connected with assembly plate (14) of running through to shell (8) of pivot (13), inboard fixedly connected with show board (15) of assembly plate (14).

2. The accounting document display teaching aid for financial teaching of claim 1, wherein: and a bearing seat (16) is sleeved on the surface of the rotating shaft (13), and the inner side of the bearing seat (16) is fixedly connected with the inner side of the inner cavity of the shell (8).

3. The accounting document display teaching aid for financial teaching of claim 1, wherein: arc spout (17) have been seted up to the bottom of shell (8) inboard, the inner chamber sliding connection of arc spout (17) has arc slider (18), the inboard both sides fixed connection with show board (15) of arc slider (18).

4. The accounting document display teaching aid for financial teaching of claim 1, wherein: the inner side of the shell (1) is transversely and fixedly connected with a placing plate (19), and the top of the placing plate (19) is provided with a groove.

5. The accounting document display teaching aid for financial teaching of claim 1, wherein: the bottom fixedly connected with universal wheel of casing (1), and the right side of universal wheel is provided with the lock plate.