CN210223191U - Economics model display device convenient to watch - Google Patents
Economics model display device convenient to watch Download PDFInfo
- Publication number
- CN210223191U CN210223191U CN201920430710.6U CN201920430710U CN210223191U CN 210223191 U CN210223191 U CN 210223191U CN 201920430710 U CN201920430710 U CN 201920430710U CN 210223191 U CN210223191 U CN 210223191U
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- outer frame
- frame body
- display
- vertical rod
- board
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Abstract
The utility model discloses an economics model display device convenient to watch, including outer frame body, movable groove and back shaft, the inside of outer frame body is provided with the show board, the bottom of outer frame body is connected with the supporting seat, the inside of show board side has seted up the mounting groove, the internal connection and the montant of mounting groove, the surface of montant is connected with the display block, the inside of movable groove is installed splint, the both ends of the inside of splint are connected through the spring, the surface of montant is provided with the display block; the bottom of back shaft is connected with the supporting seat, the standing groove has been seted up to the inside of supporting seat, the bottom of base is installed from the lock wheel. This economics model display device convenient to watch is provided with swivelling joint's outer frame body and show board, is convenient for watch the economics model that shows on the show board on the different faces, passes through the screw thread post that the knob is connected in the show board side, avoids the show board to rock at will, and the convenience is to watching of show board.
Description
Technical Field
The utility model relates to an economics display device technical field specifically is an economics model display device convenient to watch.
Background
Economics is the law of researching human economic activities, namely the law of creating, transforming and realizing value, and the economics research is carried out by establishing models for various phenomena in society, and by means of one model, the situation of the real world can be simply expressed. The emphasis here is on "simple" two words. The power of a model is to remove extraneous details, thereby giving the economist an emphasis on the basic features of economic reality. When the model is established, a correct simplifying method is selected, and certain art is provided. Generally speaking, we use the simplest model that describes the economic conditions we are looking at, and then gradually add more complex factors to make the model more complex and more realistic.
Based on the economics model, it needs to be demonstrated comprehensively through convenient demonstrating device, at this moment, the model demonstrating device needs to be used to realize the model demonstrating.
Economic model display device on the existing market is mostly platform formula structure, is not convenient for carry out rotatory show to the model, to some simple data trends simultaneously, is not convenient for direct operation show on the device.
SUMMERY OF THE UTILITY MODEL
A primary object of the present invention is to provide an economics model display device convenient for viewing, which can effectively solve the problems of the background art.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an economic model display device convenient for viewing comprises an outer frame body, a movable groove and a supporting shaft, wherein a display board is arranged inside the outer frame body, the bottom of the outer frame body is connected with a supporting seat, wherein,
the display board is connected to the inside of the outer frame body through a connecting shaft, a threaded column is installed inside one side of the display board, a knob is arranged on the outer side of the threaded column, a mounting groove is formed in the inside of the side face of the display board, the inside of the mounting groove is connected with a first vertical rod, a display block is connected to the surface of the first vertical rod, a movable groove is formed in the inside of the display board on one side of the mounting groove, a clamping plate is installed inside the movable groove, two ends of the inside of the clamping plate are connected through springs, a second vertical rod is installed inside the clamping plate, a display block is arranged on the surface of the second vertical rod, and a white board is arranged on;
the upper end of back shaft is connected with outer frame body, the bottom of back shaft is connected with the supporting seat, the side-mounting of supporting seat has the screw thread knob, the standing groove has been seted up to the inside of supporting seat, the inside of standing groove is provided with the division board, the bottom of supporting seat is provided with the base, the auto-lock wheel is installed to the bottom of base.
Furthermore, the external dimension of the display board is smaller than the inner wall dimension of the outer frame body, and the display board is rotatably connected with the outer frame body through the connecting shaft.
Furthermore, the knob forms threaded connection with the side surface of the display board through the threaded column, and the knob is movably connected with the surface of the outer frame body.
Furthermore, montant one and two mutually perpendicular settings of montant, and be swing joint between montant one and two and the show board, splint are provided with two sets ofly about the perpendicular bisector symmetry in the show board moreover to constitute extending structure through the spring between the splint.
Furthermore, the display block and the inner side are of a C-shaped structure, and the display block is connected with the first vertical rod and the second vertical rod in a clamping manner.
Furthermore, the supporting seat is rotationally connected with the outer frame body through the supporting shaft, and the rotating range of the outer frame body is 0-360 degrees.
Compared with the prior art, the utility model discloses following beneficial effect has:
the display board is provided with an outer frame body and a display board, two sides of the display board are connected to the inside of the outer frame body through connecting shafts, so that the display board can rotate in the outer frame body, the display economic models displayed on different surfaces of the display board can be conveniently watched, meanwhile, the positions of the display board and the outer frame body are fixed through threaded columns connected through knobs on the side surfaces of the display board, the display board is prevented from shaking randomly, and the display board can be conveniently watched;
the supporting shaft is arranged, so that the outer frame body and the supporting seat can be connected together in a rotating mode, the outer frame body is rotated to drive the display board connected inside to rotate horizontally according to the requirement of the watching angle, the watching of a viewer can be facilitated from different angles, meanwhile, the threaded knob arranged on the outer side of the supporting seat enables the position of the outer frame body to be fixed, the outer frame body is prevented from rotating randomly, and the watching stability is improved;
the display board is characterized in that a first vertical rod and a second vertical rod are movably connected to the surface of the display board, the number of the first vertical rod and the number of the second vertical rod are convenient to add and reduce, support and fix are provided for the display blocks, the display blocks are arranged on the surfaces of the first vertical rod and the second vertical rod, the display blocks which are alternated horizontally and vertically are convenient to display the trend of the number of the economic model, and the display board is convenient to move and operate.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a schematic view of the reverse structure of the present invention;
FIG. 3 is a schematic side view of the present invention;
FIG. 4 is a schematic view of the connection structure of the display block of the present invention;
fig. 5 is a schematic view of a part of an enlarged structure at a in fig. 3 according to the present invention.
In the figure: 1. an outer frame body; 2. a display board; 3. a connecting shaft; 4. a threaded post; 5. a knob; 6. mounting grooves; 7. a first vertical rod; 8. a display block; 9. a movable groove; 10. a splint; 11. a spring; 12. a second vertical rod; 13. a white board; 14. a support shaft; 15. a supporting seat; 16. a threaded knob; 17. a placement groove; 18. a partition plate; 19. a base; 20. self-locking wheels.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
As shown in fig. 1-5, an economic model display device convenient for viewing comprises an outer frame body 1, a movable groove 9 and a supporting shaft 14, wherein a display plate 2 is arranged inside the outer frame body 1, and the bottom of the outer frame body 1 is connected with a supporting seat 15;
the display board 2 is connected inside the outer frame body 1 through a connecting shaft 3, a threaded column 4 is arranged inside one side of the display board 2, a knob 5 is arranged outside the threaded column 4, the knob 5 is in threaded connection with the side surface of the display board 2 through the threaded column 4, the surface of the knob 5 is movably connected with the surface of the outer frame body 1, the position of the threaded column 4 entering the inside of the display board 2 is adjusted by rotating the knob 5, so that the distance between the opposite surface of the knob 5 is changed, the fixing or loosening effect is achieved, a mounting groove 6 is formed inside the side surface of the display board 2, the inner connection of the mounting groove 6 is connected with a first vertical rod 7, the first vertical rod 7 and a second vertical rod 12 are mutually and vertically arranged, the first vertical rod 7 and the second vertical rod 12 are movably connected with the display board 2, two groups of clamp plates 10 are symmetrically arranged about the perpendicular line of the display board, the display block 8 is supported by a second vertical rod 12 and a first vertical rod 7 which are distributed transversely and vertically, the clamping plate 10 is connected through a spring 11, so that the first vertical rod 7 in the vertical direction can be clamped and fixed at different heights to facilitate movable adjustment, the display block 8 is connected to the surface of the first vertical rod 7, the inner side of the display block 8 is of a C-shaped structure, the display block 8 is connected with the first vertical rod 7 and the second vertical rod 12 in a clamping manner to facilitate easy clamping of the display block 8 on the first vertical rod 7 and the second vertical rod 12 and random adjustment of the position of the display block 8, so that an economic data model can be displayed through the position movement of the display block 8, the movable groove 9 is arranged inside the display board 2 at one side of the mounting groove 6, the clamping plate 10 is arranged inside the movable groove 9, two ends inside the clamping plate 10 are connected through the spring 11, the second vertical rod 12 is arranged inside the clamping plate 10, a white board 13 is arranged on one side of the display board 2, which is opposite to the second vertical rod 12;
the upper end of back shaft 14 is connected with outer frame 1, the bottom of back shaft 14 is connected with supporting seat 15, supporting seat 15 constitutes swivelling joint through between back shaft 14 and the outer frame 1, and the rotation range of outer frame 1 is 0-360, make outer frame 1 and supporting seat 15 can swivelling joint be in the same place, thereby according to the needs of viewing angle, it follows horizontal rotation to rotate outer frame 1 and drive inside connected show board 2, and then be convenient for the viewer to observe from different angles, threaded knob 16 is installed to the side of supporting seat 15, standing groove 17 has been seted up to the inside of supporting seat 15, the inside of standing groove 17 is provided with division board 18, the bottom of supporting seat 15 is provided with base 19, auto-lock wheel 20 is installed to the bottom of base 19.
It should be noted that the utility model is a novel paper diaper, in operation, firstly, the device is pushed to a specific display place, the device is conveniently pushed through the self-locking wheel 20, after the device is fixed to the display viewing position, the display board 2 is adjusted to display corresponding knowledge such as economic data, the screw column 4 is twisted out of a part of the side surface of the display board 2 by the rotary knob 5, then the display board 2 is rotated according to the display requirement, when the display is required, the white board 13 at one side of the display board 2 faces to the viewer, then the writing display is carried out on the white board 13, when the data model display is required, the other side surface of the display board 2 is rotated to face to the viewer, the first vertical rod 7 or the second vertical rod 12 placed in the placing groove 17 is installed in the installing groove 6 and the clamping board 10 in the display board 2 according to the requirement, the position of the first vertical rod 7 or the second vertical rod 12 is adjusted, then, the display block 8 is clamped on the surface of the first vertical rod 7 or the second vertical rod 12, the positions of the first vertical rod 7 and the second vertical rod 12 of the display block 8 are adjusted transversely or longitudinally, so that the effect of data display is achieved, meanwhile, the tightness of the threaded knob 16 is adjusted, the outer frame body 1 is rotated horizontally, so that the display board 2 can rotate horizontally and vertically at will, and therefore the economic model on the display board 2 can be conveniently viewed, and the content which is not described in detail in the description belongs to the prior art which is known by technicians in the field.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (6)
1. The utility model provides an economics model display device convenient to watch, includes outer frame (1), activity groove (9) and back shaft (14), its characterized in that: a display board (2) is arranged inside the outer frame body (1), and the bottom of the outer frame body (1) is connected with a supporting seat (15);
the display board (2) is connected with the inside of the outer frame body (1) through a connecting shaft (3), a threaded column (4) is arranged in one side of the display board (2), a knob (5) is arranged on the outer side of the threaded column (4), an installation groove (6) is arranged inside the side surface of the display board (2), the installation groove (6) is internally connected with a first vertical rod (7), the surface of the vertical rod I (7) is connected with a display block (8), the movable groove (9) is arranged in the display board (2) at one side of the mounting groove (6), a clamping plate (10) is arranged in the movable groove (9), two ends in the clamping plate (10) are connected through a spring (11), a second vertical rod (12) is arranged in the splint (10), a display block (8) is arranged on the surface of the second vertical rod (12), a white board (13) is arranged on one side, opposite to the second vertical rod (12), of the display board (2);
the upper end of back shaft (14) is connected with outer frame body (1), the bottom of back shaft (14) is connected with supporting seat (15), the side-mounting of supporting seat (15) has screw thread knob (16), standing groove (17) have been seted up to the inside of supporting seat (15), the inside of standing groove (17) is provided with division board (18), the bottom of supporting seat (15) is provided with base (19), from lock wheel (20) are installed to the bottom of base (19).
2. An economic model display apparatus for facilitating viewing according to claim 1, wherein: the outer dimension of the display board (2) is smaller than the inner wall dimension of the outer frame body (1), and the display board (2) is connected with the outer frame body (1) in a rotating mode through the connecting shaft (3).
3. An economic model display apparatus for facilitating viewing according to claim 1, wherein: the knob (5) is in threaded connection with the side face of the display board (2) through the threaded column (4), and the knob (5) is movably connected with the surface of the outer frame body (1).
4. An economic model display apparatus for facilitating viewing according to claim 1, wherein: montant one (7) and montant two (12) mutually perpendicular set up, and be swing joint between montant one (7) and montant two (12) and show board (2), splint (10) are provided with two sets ofly about the perpendicular bisector symmetry in show board (2) moreover to constitute extending structure through spring (11) between splint (10).
5. An economic model display apparatus for facilitating viewing according to claim 1, wherein: the display block (8) and the inner side are of a C-shaped structure, and the display block (8) is connected with the first vertical rod (7) and the second vertical rod (12) in a clamping manner.
6. An economic model display apparatus for facilitating viewing according to claim 1, wherein: the supporting seat (15) is in rotary connection with the outer frame body (1) through the supporting shaft (14), and the rotating range of the outer frame body (1) is 0-360 degrees.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920430710.6U CN210223191U (en) | 2019-04-01 | 2019-04-01 | Economics model display device convenient to watch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920430710.6U CN210223191U (en) | 2019-04-01 | 2019-04-01 | Economics model display device convenient to watch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210223191U true CN210223191U (en) | 2020-03-31 |
Family
ID=69922457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920430710.6U Expired - Fee Related CN210223191U (en) | 2019-04-01 | 2019-04-01 | Economics model display device convenient to watch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210223191U (en) |
-
2019
- 2019-04-01 CN CN201920430710.6U patent/CN210223191U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200331 Termination date: 20210401 |