CN210706629U

CN210706629U - Economic data graph display board

Info

Publication number: CN210706629U
Application number: CN201921775900.8U
Authority: CN
Inventors: 陈利平
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-06-09
Anticipated expiration: 2029-10-22

Abstract

The utility model relates to an economic data figure show board belongs to economics technical field. The bottom plate is a magnetic writing board, on the bottom plate, be equipped with pie chart district and column chart district on the bottom plate, circular recess has been seted up on the pie chart district, the center department of circular recess is equipped with a circular shape central protruding board, the round guide rail has been seted up to the inboard circumference inboard of circular recess, the round guide rail has also been seted up on the outer circumference of central protruding board, be equipped with a plurality of pointer between two guide rails, a plurality of vertical bar connected in star have been seted up in the column chart district, interval between the adjacent bar connected in star is the same, all be equipped with a magnetic sheet in every bar connected in star, the lower extreme of central protruding board is equipped with the label writing board, both ends respectively are equipped with two straight line scales about the central protruding. The utility model discloses can demonstrate some economic data through pie chart, histogram and broken line graph simultaneously, the show is very convenient with the use.

Description

Economic data graph display board

Technical Field

The utility model relates to an economic data figure show board belongs to economics technical field.

Background

Economics is the law of studying human activities, i.e. the law of creation, transformation and implementation of value. In the course of economic research, various icons and graphs are often used to show various economic data. Most of the existing graphic icons are drawn manually, whether by simple tools or software, and the modes have the problems of inconvenient use and inconvenient display.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve and exist not enoughly among the prior art, provide an economic data figure show board that uses, demonstrates all very conveniently.

The utility model discloses a realize through following technical scheme:

the utility model provides an economic data figure show board promptly, comprising a base plate, the bottom plate is the magnetism clipboard, on the bottom plate, be equipped with pie chart district and column chart district on the bottom plate, circular recess has been seted up on the pie chart district, the center department of circular recess is equipped with a circular shape central protruding board, the round guide rail has been seted up to the inboard circumference inboard of circular recess, the round guide rail has also been seted up on the outer circumference of central protruding board, be equipped with a plurality of pointer between two guide rails, a plurality of vertical bar grooves have been seted up in the column chart district, interval between the adjacent bar groove is the same, all be equipped with a magnetic sheet in every bar groove, the lower extreme of central protruding board is equipped with the label clipboard, both ends respectively are equipped with two linear scale about the protruding.

The utility model discloses can demonstrate some economic data through pie chart, histogram and broken line graph simultaneously, the show is very convenient with the use, and the pie chart just can realize through rotating the pointer, and the histogram also can realize through removing the magnetic sheet, and the broken line graph is connected gradually all magnetic sheet centers through the writing pen.

Further preferably, the central raised plate is provided with a notch which is communicated with the guide rail on the outer circumference of the central raised plate. According to specific requirements, the pointer can be smoothly taken out or put in through the notch.

Preferably, one end of the pointer is in a needle point shape, the other end of the pointer is a big head end, the big head end of the pointer is located in the inner side circumferential guide rail of the circular groove, and the needle point of the pointer is located in the guide rail on the outer circumference of the central convex plate. The design of the pointer can avoid the problem that two adjacent pointers interfere when displaying data with very small proportion.

Compared with the prior art, the utility model discloses the beneficial effect who has is:

Drawings

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

In the figure: 1. a base plate; 2. a circular groove; 3. a central raised plate; 4. an indicator needle; 5. a notch; 6. annular scales; 7. a strip-shaped groove; 8. a magnetic sheet; 9. a label writing board; 10. and (6) linear calibration.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

As shown in figure 1, the economic data graph display board comprises a bottom board 1, wherein the bottom board 1 is a magnetic writing board, a pie chart area and a column chart area are arranged on the bottom board 1, a circular groove 2 is formed in the pie chart area, a circular central convex board 3 is arranged at the center of the circular groove 2, a notch 5 is formed in the central convex board 3, the notch 5 is communicated with a guide rail on the outer circumference of the central convex board 3, a circle of guide rail is formed in the inner side circumference of the circular groove 2, a circle of guide rail is also formed in the outer circumference of the central convex board 3, a plurality of indicating needles 4 are arranged between the two guide rails, the indicating needles 4 are magnetic, one end of each indicating needle 4 is in a needle point shape, the other end of each indicating needle 4 is a big head end, the big head end of each indicating needle 4 is positioned in the inner side circumference guide rail of the circular groove 2, the needle point end of each indicating needle 4 is positioned in the guide, the columnar chart area is provided with a plurality of vertical bar-shaped grooves 7, the distance between every two adjacent bar-shaped grooves 7 is the same, each bar-shaped groove 7 is internally provided with a magnetic sheet 8, the lower end of the central protruding plate 3 is provided with a label writing board 9, and the left end and the right end of the central protruding plate 3 are respectively provided with two linear scales 10.

The working process is as follows:

the formation of a pie chart, according to the specific requirements of the economic data, selects several indicator needles 4 to use, and the indicator needles 4 can be put in and taken out of the indicator needles 4 through the gaps 5. According to the specific situation of economic data, the magnetic sheets 8 are moved up and down to proper positions in the sleeve-type grooves 7 according to the specific situation of economic data, the magnetic sheets 8 which are not needed are moved to the lowest ends of the strip-type grooves 7, so that a column diagram is completed, the centers of the magnetic sheets 8 in the column diagram are connected at one time by using a writing pen, although the grooves are formed in the connection process, and the connection is not smooth, the magnetic sheets can be connected, so that the line diagram is formed.

In the description of the present invention, the terms "inside", "outside", "upper", "lower", "top", "bottom", and the like indicate the directions or positional relationships based on the directions or positional relationships shown in the drawings, and are only for convenience of description of the present invention and do not require the present invention to be constructed and operated in a specific direction, and thus, should not be construed as limiting the present invention.

Claims

1. The utility model provides an economic data figure show board, includes bottom plate (1), and bottom plate (1) is the magnetism clipboard, on bottom plate (1), its characterized in that: be equipped with pie chart district and column chart district on bottom plate (1), circular recess (2) have been seted up on the pie chart district, the center department of circular recess (2) is equipped with a circular shape central protruding board (3), the inboard circumference inboard of circular recess (2) has been seted up the round guide rail, the round guide rail has also been seted up on the outer circumference of central protruding board (3), be equipped with a plurality of pointer (4) between two guide rails, a plurality of vertical bar recess (7) have been seted up on the column chart district, interval between adjacent bar recess (7) is the same, all be equipped with one magnetic sheet (8) in every bar recess (7), the lower extreme of central protruding board (3) is equipped with label clipboard (9), both ends respectively are equipped with two linear scale (10) about central protruding board (3).

2. The economic data graphic display board of claim 1, wherein: the central raised plate (3) is provided with a gap (5), and the gap (5) is communicated with a guide rail on the outer circumference of the central raised plate (3).

3. The economic data graphic display board of claim 1 or 2, wherein: one end of the indicating needle (4) is in a needle point shape, the other end of the indicating needle (4) is a large head end, the large head end of the indicating needle (4) is positioned in a circumferential guide rail on the inner side of the circular groove (2), and the needle tip end of the indicating needle (4) is positioned in a guide rail on the outer circumference of the central convex plate (3).