CN112863298A - Finance teaching demonstration board - Google Patents
Finance teaching demonstration board Download PDFInfo
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- CN112863298A CN112863298A CN202110068298.XA CN202110068298A CN112863298A CN 112863298 A CN112863298 A CN 112863298A CN 202110068298 A CN202110068298 A CN 202110068298A CN 112863298 A CN112863298 A CN 112863298A
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- fixedly connected
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
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- Entrepreneurship & Innovation (AREA)
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Abstract
The invention discloses a financial teaching demonstration board, and relates to a financial teaching device, which comprises a bottom board, wherein moving mechanisms are fixedly connected to two sides of the bottom board, a first motor is fixedly connected to the upper parts of two sides of the bottom board, a first threaded rod is fixedly connected to the first motor, a first sliding block is connected to the middle part of the first threaded rod in a threaded manner, a lifting rod is fixedly connected to the middle part of the first sliding block, a connecting frame is fixedly connected to the middle part of the lifting rod, a supporting rod is fixedly connected to the lower part of the connecting frame, two supporting rods are rotatably connected to the upper ends of the supporting rods, a sliding plate is rotatably connected to the lower ends of the supporting rods, a first guide rod. First threaded rod drives first slider and lifter and reciprocates, realizes the adjustment of main demonstration board high position, and the upper and lower slip of bracing piece drives the branch swing simultaneously, and then drives the carriage and slides to drive supplementary demonstration board and keep away from main demonstration board, the expansion of the device of being convenient for enlarges the show range.
Description
Technical Field
The invention relates to a financial teaching device, in particular to a financial teaching demonstration board.
Background
The core of the convergence is the value exchange across time and space, all transactions involving value or income configured between different time and different space are financial transactions, and the finance is just to study why the value exchange across time and space occurs, how it occurs and how it develops. There are many types of financial products, including banks, securities, insurance, trust, and the like. Finance is a wide academic field, which mainly includes: accounting, finance, investing, banking, securities, insurance, trust, and the like.
Demonstration board can be used often in finance teaching for fixed data material, current demonstration board position control often needs manual adjustment or is difficult to adjust, is unfavorable for the teacher to give lessons, and can't fixed data on the demonstration board, is not convenient for use.
For this reason, a financial teaching demonstration board has been proposed by those skilled in the art to solve the problems set forth in the background above.
Disclosure of Invention
The invention aims to provide a financial teaching demonstration board to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a financial teaching demonstration board comprises a bottom board and a moving mechanism, wherein the moving mechanism is fixedly connected with two sides of the bottom board, a first motor is fixedly connected above two sides of the bottom board, a first threaded rod is fixedly connected with the first motor, a first sliding block is in threaded connection with the middle part of the first threaded rod, a lifting rod is fixedly connected with the middle part of the first sliding block, a connecting frame is fixedly connected with the middle part of the lifting rod, a supporting rod which is in sliding connection with the middle part of the bottom board is fixedly connected below the connecting frame, two supporting rods are rotatably connected with the upper ends of the supporting rods, a sliding plate is rotatably connected with the lower ends of the supporting rods, a first guide rod is slidably connected above the sliding plate and is fixedly connected with a fixing frame fixedly connected above the bottom board, a second guide rod which is slidably connected below the sliding plate is fixedly connected below the fixing, the storage box is fixedly connected with the upper portion of the connecting frame, the mounting plate is fixedly connected with the upper portion of the storage box, the translation mechanism is fixedly connected with the upper portion of the mounting plate, the main demonstration plate is fixedly connected with the main demonstration plate, the closing mechanism is fixedly connected with the upper portion of the main demonstration plate, and the clamping mechanism is fixedly connected with the lower portion of the main demonstration plate.
As a further scheme of the invention: the moving mechanism comprises a fixed rod, a nut is connected to the upper end of the fixed rod above the two sides of the bottom plate in a threaded mode, a limiting plate is connected to the upper end of the fixed rod in a threaded mode, a sliding rod is connected to the other side of the limiting plate in a sliding mode and is connected with the bottom plate in a sliding mode, a pressing rod is fixedly connected to the upper end of the sliding rod, a damping spring is arranged on the side face of the middle of the sliding rod, a braking plate is fixedly connected to the lower end of the.
As a still further scheme of the invention: translation mechanism includes the riser, and fixed connection is at riser one side fixedly connected with second motor of mounting panel both sides top, and second motor fixedly connected with rotates the second threaded rod of being connected with the riser, and second threaded rod middle part threaded connection has the second slider, second slider top and main demonstration board fixed connection.
As a still further scheme of the invention: the closing mechanism comprises a supporting plate, a third motor is fixedly connected to the lower portion of the supporting plate above the main demonstration plate and fixedly connected with the gear, a rack meshed with the gear is slidably connected to one side of the upper portion of the main demonstration plate, and the other end of the rack is rotatably connected with a swing door connected with the upper portion of the main demonstration plate in a rotating mode.
As a still further scheme of the invention: fixture includes the sleeve, and fixed connection is at the inside fixedly connected with compression spring of sleeve of main demonstration board below one side, compression spring other end fixedly connected with and sleeve sliding connection's traveller, traveller other end fixedly connected with plectrum, main demonstration board below opposite side fixedly connected with baffle.
As a still further scheme of the invention: and a limiting rod is fixedly connected below the vertical plate, and the middle part of the limiting rod is connected with the second sliding block in a sliding manner.
As a still further scheme of the invention: the middle part of one side of the main demonstration board is fixedly connected with a sponge block.
As a still further scheme of the invention: the upper end of the first threaded rod is fixedly connected with a stop block.
As a still further scheme of the invention: the front side of the storage box is fixedly connected with an opening and closing door, and the middle part of the opening and closing door is fixedly connected with a handle.
As a still further scheme of the invention: the fixing frame is connected with the bottom plate through bolts.
Compared with the prior art, the invention has the beneficial effects that: the device is novel in structure and convenient to operate, the first threaded rods driven by the first motor on the two sides of the bottom plate can drive the first sliding block and the lifting rod to move up and down, so that the height position of the main demonstration plate is adjusted, meanwhile, the supporting rods slide up and down to drive the supporting rods to swing, further, the sliding plate slides left and right, further, the sliding frame is driven to slide, further, the auxiliary demonstration plate is driven to be far away from the main demonstration plate, the device is convenient to unfold, the demonstration range is expanded, and students can watch the demonstration plate; the closing mechanism that has set up above the main demonstration board drives the swing door swing to help protecting main demonstration board inner space, the fixture accessible is stirred the plectrum and is easily pressed from both sides tight data paper, and the teacher of being convenient for demonstrates.
Drawings
FIG. 1 is a schematic structural diagram of a financial instruction demonstration board;
FIG. 2 is a schematic diagram of the connection structure of the main demonstration board in the financial teaching demonstration board;
FIG. 3 is a schematic structural diagram of a top view of a financial instruction demonstration board;
FIG. 4 is a schematic view of the structure at A in FIG. 2;
FIG. 5 is a schematic view of a structure of a fixture attachment in a financial teaching demonstration board;
in the figure: 1-bottom plate, 2-moving mechanism, 201-fixed rod, 202-nut, 203-limit plate, 204-sliding rod, 205-pressing rod, 206-damping spring, 207-braking plate, 208-supporting leg, 209-roller, 3-first motor, 4-first threaded rod, 5-first sliding block, 6-lifting rod, 7-connecting frame, 8-supporting rod, 9-supporting rod, 10-sliding plate, 11-first guide rod, 12-fixing frame, 13-second guide rod, 14-sliding frame, 15-auxiliary demonstration plate, 16-storage box, 17-mounting plate, 18-translation mechanism, 1801-vertical plate, 1802-second motor, 1803-second threaded rod, 1804-second sliding block, 19-main demonstration board, 20-closing mechanism, 2001-supporting board, 2002-third motor, 2003-gear, 2004-rack, 2005-swinging door, 21-clamping mechanism, 2101-sleeve, 2102-compression spring, 2103-sliding column, 2104-plectrum, 2105-baffle, 22-limiting rod, 23-sponge block, 24-stop block, 25-opening and closing door and 26-handle.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
The first embodiment is as follows: referring to fig. 1-5, a financial teaching demonstration board comprises a bottom board 1, a moving mechanism 2, the moving mechanism 2 is fixedly connected to two sides of the bottom board 1, a first motor 3 is fixedly connected to the upper portion of two sides of the bottom board 1, the first motor 3 is fixedly connected to a first threaded rod 4, a first slider 5 is connected to the middle portion of the first threaded rod 4 through a thread, a lifting rod 6 is fixedly connected to the middle portion of the first slider 5, a connecting frame 7 is fixedly connected to the middle portion of the lifting rod 6, a supporting rod 8 slidably connected to the middle portion of the bottom board 1 is fixedly connected to the lower portion of the connecting frame 7, two supporting rods 9 are rotatably connected to the upper end of the supporting rod 8, a sliding plate 10 is rotatably connected to the lower end of the supporting rod 9, a first guide rod 11 is slidably connected to the upper portion of the sliding plate 10, the first guide rod 11 is fixedly connected to a fixing, sliding plate 10 one side fixedly connected with and bottom plate 1 sliding connection's carriage 14, carriage 14 top fixedly connected with auxiliary demonstration board 15, connecting frame 7 top fixedly connected with storage box 16, storage box 16 top fixedly connected with mounting panel 17, mounting panel 17 top fixedly connected with translation mechanism 18, translation mechanism 18 top fixedly connected with main demonstration board 19, main demonstration board 19 top fixedly connected with closing mechanism 20, main demonstration board 19 below fixedly connected with fixture 21.
The translation mechanism 18 comprises a vertical plate 1801, a second motor 1802 is fixedly connected to one side of the vertical plate 1801 and fixedly connected to the upper sides of the two sides of the mounting plate 17, a second threaded rod 1803 is fixedly connected to the second motor 1802 and rotatably connected to the vertical plate 1801, a second sliding block 1804 is in threaded connection with the middle of the second threaded rod 1803, and the upper side of the second sliding block 1804 is fixedly connected to the main demonstration plate 19.
The closing mechanism 20 comprises a supporting plate 2001, a third motor 2002 is fixedly connected to the lower portion of the supporting plate 2001 fixedly connected to the upper portion of the main demonstration plate 19, a gear 2003 is fixedly connected to the shaft of the third motor 2002, a rack 2004 meshed with the gear 2003 is slidably connected to one side of the upper portion of the main demonstration plate 19, and a swinging door 2005 rotatably connected to the upper portion of the main demonstration plate 19 is rotatably connected to the other end of the rack 2004.
The clamping mechanism 21 comprises a sleeve 2101, a compression spring 2102 is fixedly connected inside the sleeve 2101 fixedly connected to one side below the main demonstration board 19, a sliding column 2103 in sliding connection with the sleeve 2101 is fixedly connected to the other end of the compression spring 2102, a shifting piece 2104 is fixedly connected to the other end of the sliding column 2103, and a baffle 2105 is fixedly connected to the other side below the main demonstration board 19.
A limiting rod 22 with the middle part connected with the second sliding block 1804 in a sliding manner is fixedly connected below the vertical plate 1801.
The upper end of the first threaded rod 4 is fixedly connected with a stop block 24.
The front side of the storage box 16 is fixedly connected with an opening and closing door 25, and the middle part of the opening and closing door 25 is fixedly connected with a handle 26.
The fixing frame 12 is connected with the bottom plate 1 by bolts.
Example two: this embodiment is a further improvement of the previous embodiment: the middle part of one side of the main demonstration board 19 is fixedly connected with a sponge block 23, so that the clamping mechanism 21 is convenient to cooperate to fix data, and a teacher is matched to perform better demonstration.
The working principle of the invention is as follows: the first threaded rod 4 driven by the first motor 3 on the two sides of the bottom plate 1 can drive the first sliding block 5 and the lifting rod 6 to move up and down, so that the height position of the main demonstration plate 19 is adjusted, meanwhile, the supporting rod 8 slides up and down to drive the supporting rod 9 to swing, further drive the sliding plate 10 to slide left and right, further drive the sliding frame 14 to slide, further drive the auxiliary demonstration plate 15 to be far away from the main demonstration plate 19, so that the device can be conveniently unfolded, the demonstration range is expanded, and students can watch the demonstration plates; the closing mechanism 20 is arranged above the main demonstration board 19, the third motor 2002 drives the gear 2003 to rotate, the rack 2004 is driven to slide, and the swinging door 2005 is driven to swing, so that the internal space of the main demonstration board 19 is protected, the poking sheet 2104 is shifted in the clamping mechanism 21, after the sliding column 2103 retracts and is placed in paper, the position of the sliding column 2103 is restored, the poking sheet 2104 is matched with the baffle 2105 to clamp the paper, and a teacher can conveniently show the paper.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (10)
1. A financial teaching demonstration board comprises a bottom board (1) and a moving mechanism (2), wherein the moving mechanism (2) is fixedly connected to two sides of the bottom board (1), a first motor (3) is fixedly connected to the upper portion of two sides of the bottom board (1), a first threaded rod (4) is fixedly connected to the first motor (3), a first sliding block (5) is in threaded connection with the middle of the first threaded rod (4), the financial teaching demonstration board is characterized in that a lifting rod (6) is fixedly connected to the middle of the first sliding block (5), a connecting frame (7) is fixedly connected to the middle of the lifting rod (6), a supporting rod (8) which is in sliding connection with the middle of the bottom board (1) is fixedly connected to the lower portion of the connecting frame (7), two supporting rods (9) are rotatably connected to the upper end of the supporting rod (8), a sliding plate (10) is rotatably connected to, first guide arm (11) and fixed connection are in mount (12) fixed connection above bottom plate (1), mount (12) below fixedly connected with and sliding plate (10) below sliding connection's second guide arm (13), sliding plate (10) one side fixedly connected with and bottom plate (1) sliding connection's carriage (14), carriage (14) top fixedly connected with supplementary demonstration board (15), link (7) top fixedly connected with storage box (16), storage box (16) top fixedly connected with mounting panel (17), mounting panel (17) top fixedly connected with translation mechanism (18), translation mechanism (18) top fixedly connected with main demonstration board (19), main demonstration board (19) top fixedly connected with closing mechanism (20), main demonstration board (19) below fixedly connected with fixture (21).
2. The financial teaching demonstration board according to claim 1, wherein the moving mechanism (2) comprises a fixing rod (201), a nut (202) is screwed on the upper end of the fixing rod (201) fixedly connected above the two sides of the bottom board (1), a limiting plate (203) is screwed on the upper end of the fixing rod (201), a sliding rod (204) slidably connected with the bottom board (1) is slidably connected on the other side of the limiting plate (203), a pressing rod (205) is fixedly connected on the upper end of the sliding rod (204), a damping spring (206) is arranged on the side surface of the middle part of the sliding rod (204), a braking plate (207) is fixedly connected on the lower end of the sliding rod (204), supporting legs (208) are fixedly connected below the two sides of the bottom board (1), and rollers (209) are.
3. The financial teaching demonstration board according to claim 1, wherein the translation mechanism (18) comprises a vertical board (1801), a second motor (1802) is fixedly connected to one side of the vertical board (1801) above two sides of the mounting board (17), a second threaded rod (1803) rotatably connected to the vertical board (1801) is fixedly connected to the second motor (1802), a second sliding block (1804) is threadedly connected to the middle of the second threaded rod (1803), and a main demonstration board (19) is fixedly connected above the second sliding block (1804).
4. The financial teaching demonstration board according to claim 1, wherein the closing mechanism (20) comprises a support board (2001), a third motor (2002) is fixedly connected below the support board (2001) fixedly connected above the main demonstration board (19), a gear (2003) is fixedly connected to the shaft of the third motor (2002), a rack (2004) meshed with the gear (2003) is slidably connected to one side above the main demonstration board (19), and a swinging door (2005) rotatably connected above the main demonstration board (19) is rotatably connected to the other end of the rack (2004).
5. The financial teaching demonstration board according to claim 1, wherein the holding mechanism (21) comprises a sleeve (2101), a compression spring (2102) is fixedly connected inside the sleeve (2101) fixedly connected to one side below the main demonstration board (19), a sliding column (2103) slidably connected with the sleeve (2101) is fixedly connected to the other end of the compression spring (2102), a dial (2104) is fixedly connected to the other end of the sliding column (2103), and a baffle (2105) is fixedly connected to the other side below the main demonstration board (19).
6. The financial teaching demonstration board according to claim 3, wherein a limiting rod (22) with the middle part connected with the second sliding block (1804) in a sliding manner is fixedly connected below the vertical board (1801).
7. A financial teaching demonstration board according to claim 4 or 5 wherein a sponge block (23) is fixedly attached to the middle of one side of the main demonstration board (19).
8. The demonstration board for teaching financial instruments according to claim 1, wherein a stop (24) is fixedly connected to the upper end of said first threaded rod (4).
9. The financial teaching demonstration board according to claim 1, wherein the front side of the storage box (16) is fixedly connected with an opening and closing door (25), and the middle part of the opening and closing door (25) is fixedly connected with a handle (26).
10. The financial teaching demonstration board according to claim 1, wherein the fixing frame (12) is connected with the bottom board (1) by bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068298.XA CN112863298A (en) | 2021-01-19 | 2021-01-19 | Finance teaching demonstration board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110068298.XA CN112863298A (en) | 2021-01-19 | 2021-01-19 | Finance teaching demonstration board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112863298A true CN112863298A (en) | 2021-05-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110068298.XA Withdrawn CN112863298A (en) | 2021-01-19 | 2021-01-19 | Finance teaching demonstration board |
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| Country | Link |
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| CN (1) | CN112863298A (en) |
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| CN105773705A (en) * | 2014-12-26 | 2016-07-20 | 天津市诚远印刷机械有限公司 | Novel large die cutting machine operating platform |
| CN106500444A (en) * | 2016-12-30 | 2017-03-15 | 芜湖习科控制系统有限公司 | One kind is for refrigerator automatic switch door equipment and its autocontrol method |
| CN206724564U (en) * | 2017-05-25 | 2017-12-08 | 合肥美菱股份有限公司 | A kind of automatic switch door gear for refrigerator freezing door body |
| CN110812088A (en) * | 2019-12-02 | 2020-02-21 | 南京磁脉节能技术有限公司 | Multifunctional bed special for pregnant woman examination |
| JP6754035B1 (en) * | 2019-06-20 | 2020-09-09 | 广州蕭浦科技有限公司 | Intelligent mobile shooting controller for special effects |
| CN211578149U (en) * | 2020-04-24 | 2020-09-25 | 湖南安全技术职业学院（长沙煤矿安全技术培训中心） | Multifunctional education equipment for colleges and universities education |
| CN111785132A (en) * | 2020-07-21 | 2020-10-16 | 李娜娜 | Analytic show shelf of intelligence mathematics and applied mathematics difficult problem |
| CN112174055A (en) * | 2020-09-28 | 2021-01-05 | 舒城县南山家庭农场 | A pick strutting arrangement for hickory nut |
-
2021
- 2021-01-19 CN CN202110068298.XA patent/CN112863298A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105773705A (en) * | 2014-12-26 | 2016-07-20 | 天津市诚远印刷机械有限公司 | Novel large die cutting machine operating platform |
| CN106500444A (en) * | 2016-12-30 | 2017-03-15 | 芜湖习科控制系统有限公司 | One kind is for refrigerator automatic switch door equipment and its autocontrol method |
| CN206724564U (en) * | 2017-05-25 | 2017-12-08 | 合肥美菱股份有限公司 | A kind of automatic switch door gear for refrigerator freezing door body |
| JP6754035B1 (en) * | 2019-06-20 | 2020-09-09 | 广州蕭浦科技有限公司 | Intelligent mobile shooting controller for special effects |
| CN110812088A (en) * | 2019-12-02 | 2020-02-21 | 南京磁脉节能技术有限公司 | Multifunctional bed special for pregnant woman examination |
| CN211578149U (en) * | 2020-04-24 | 2020-09-25 | 湖南安全技术职业学院（长沙煤矿安全技术培训中心） | Multifunctional education equipment for colleges and universities education |
| CN111785132A (en) * | 2020-07-21 | 2020-10-16 | 李娜娜 | Analytic show shelf of intelligence mathematics and applied mathematics difficult problem |
| CN112174055A (en) * | 2020-09-28 | 2021-01-05 | 舒城县南山家庭农场 | A pick strutting arrangement for hickory nut |
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Application publication date: 20210528 |