CN111022877A - A show teaching device for training - Google Patents
A show teaching device for training Download PDFInfo
- Publication number
- CN111022877A CN111022877A CN201911250747.1A CN201911250747A CN111022877A CN 111022877 A CN111022877 A CN 111022877A CN 201911250747 A CN201911250747 A CN 201911250747A CN 111022877 A CN111022877 A CN 111022877A
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- China
- Prior art keywords
- fixedly connected
- teaching device
- threaded rod
- training
- fixed
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 230000005540 biological transmission Effects 0.000 claims description 7
- 230000003028 elevating effect Effects 0.000 claims description 6
- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims description 2
- 230000001965 increasing effect Effects 0.000 abstract description 11
- 230000000694 effects Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- NTXGQCSETZTARF-UHFFFAOYSA-N buta-1,3-diene;prop-2-enenitrile Chemical compound C=CC=C.C=CC#N NTXGQCSETZTARF-UHFFFAOYSA-N 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000006399 behavior Effects 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Images
Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/42—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters with arrangement for propelling the support stands on wheels
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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
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention provides a display teaching device for training, which comprises a fixed box, wherein the top of the fixed box is fixedly connected with a fixed plate, two sides of the bottom of the fixed box are respectively provided with a rotating mechanism, an inner cavity of the fixed box is provided with a lifting mechanism, the top of the lifting mechanism penetrates through the fixed plate and penetrates through an inner cavity of a limiting block, the outer side of the limiting block is fixedly connected with a movable plate, and the top of the movable plate is fixedly connected with a supporting plate. According to the invention, through the cooperation of the auxiliary wheels, a user can conveniently move the teaching device, through the cooperation of the rotating mechanism, the user can conveniently limit the teaching device, the fixing effect of the teaching device is increased, through the cooperation of the lifting mechanism, the user can conveniently and rapidly adjust the height of the teaching device, and the problem that the height of the teaching device cannot be rapidly adjusted according to the requirements of the user by the traditional display teaching device for training is solved.
Description
Technical Field
The invention relates to the field of training, in particular to a display teaching device for training.
Background
Training is culture and training, trainees master a certain skill mode through culture and training, at present, domestic training is mainly based on skill training, and before focusing on behaviors, in order to achieve unified scientific and technical specifications and standard operation, the trainees are led to achieve an expected level through a certain education and training technical means to improve the target, improve the fighting capacity, the personal capacity and the working capacity by means of modern informatization processes such as target planning setting, knowledge and information transmission, skill proficiency exercise, operation achievement evaluation, result exchange bulletin and the like.
Show teaching device need be used at the training in-process, however the show teaching device of traditional training is mostly placed in a fixed position, and the user must carry out artifical transport when removing it, moreover, the show teaching device of traditional training can't come the height of quick adjustment teaching device according to user's needs, and the practicality is very poor.
Therefore, there is a need for a display teaching device for training to solve the above technical problems.
Disclosure of Invention
The invention provides a display teaching device for training, which solves the problem that the height of a teaching device cannot be quickly adjusted according to the needs of a user by the traditional display teaching device for training.
In order to solve the technical problem, the display teaching device for training comprises a fixed box, wherein the top of the fixed box is fixedly connected with a fixed plate, two sides of the bottom of the fixed box are respectively provided with a rotating mechanism, an inner cavity of the fixed box is provided with a lifting mechanism, the top of the lifting mechanism penetrates through the fixed plate and penetrates through an inner cavity of a limiting block, the outer side of the limiting block is fixedly connected with a movable plate, the top of the movable plate is fixedly connected with a supporting plate, the center of the top of the supporting plate is fixedly connected with a display screen, and the periphery of the bottom of the fixed box is fixedly connected with auxiliary wheels.
Preferably, elevating system includes motor, action wheel, follows driving wheel and first threaded rod, the fixedly connected with motor is located at the center of fixed bottom of the case portion, the output shaft fixedly connected with action wheel of motor, the surface of action wheel is connected with from the driving wheel through belt transmission, the first threaded rod of inner chamber fixedly connected with from the driving wheel, the bottom transmission of first threaded rod is connected with the bearing, and the outside of bearing and the bottom fixed connection of fixed incasement chamber, the top of first threaded rod run through the fixed plate and with the inner chamber swing joint of stopper.
Preferably, rotary mechanism includes fixed block, second threaded rod, disc and briquetting, the equal fixedly connected with fixed block of center department of the bottom of the fixed box both sides, the inner chamber swing joint of fixed block has the second threaded rod, the top fixedly connected with disc of second threaded rod, the left side fixedly connected with handle at disc top, the bottom fixedly connected with briquetting of second threaded rod.
Preferably, the fixed columns are fixedly connected to the front side and the back side of the top of the fixed plate, the sliding grooves are formed in the inner sides of the fixed columns, and the inner cavities of the sliding grooves are connected with the front side and the back side of the moving plate in a sliding mode.
Preferably, the bottom of the pressing block is fixedly connected with an anti-slip pad, and the anti-slip pad is made of butadiene acrylonitrile rubber.
Preferably, the two sides of the back of the top of the display screen and the two sides of the back of the supporting plate are fixedly connected with fixing rods, and the top of the first threaded rod is fixedly connected with a stop block.
Preferably, the center of the back of the fixed box is fixedly connected with an installation plate through a bolt, and a transparent partition plate is embedded in the center of the front of the installation plate.
Compared with the related art, the display teaching device for training provided by the invention has the following beneficial effects:
the invention provides a display teaching device for training,
1. the invention is convenient for the user to move the teaching device by the matching of the auxiliary wheel, the user rotates the handle by the matching of the rotating mechanism, at the moment, the disc drives the second threaded rod to start rotating, thereby driving the pressing block to move downwards until the pressing block descends to the ground, facilitating the user to limit the teaching device, increasing the fixing effect of the teaching device, driving the driving wheel to rotate by the motor through the cooperation of the lifting mechanism, thereby driving the driven wheel to start rotating and then driving the first threaded rod to start rotating, at the moment, the limiting block drives the moving plate to move on the surface of the first threaded rod, thereby drive the display screen and remove, convenient to use person highly carries out the quick adjustment to the teaching device, has solved the problem that the show teaching device that the tradition was used for the training can't come the quick adjustment teaching device height according to user's needs.
2. According to the invention, through the matching of the motor, the driving wheel, the driven wheel and the first threaded rod, a user can flexibly adjust the height of the teaching device, the stability of the teaching device is increased through the matching of the fixed block, the second threaded rod, the disc and the press block, so that the user can limit the auxiliary wheel, through the matching of the chute and the movable plate, the user can limit the movable plate, meanwhile, the movable plate can be assisted to move rapidly, the anti-skidding effect of the press block is increased through the matching of the anti-skidding pads, the stability of the teaching device is increased, the fixing effect of the display screen is increased through the matching of the fixed rod, through the matching of the stop blocks, the user can limit the limit block, and through the matching of the mounting plate, the user can conveniently replace and maintain equipment in the fixed box.
Drawings
FIG. 1 is a schematic diagram of a display teaching apparatus for training according to a preferred embodiment of the present invention;
FIG. 2 is a schematic view of the second threaded rod of FIG. 1;
FIG. 3 is a sectional view of the structure of the fixing box shown in FIG. 1;
FIG. 4 is a rear elevational view of the structure of the holding tank of FIG. 1;
fig. 5 is a front view of the structure of the moving plate shown in fig. 1.
Reference numbers in the figures: 1. a fixed box; 2. a fixing plate; 3. a rotation mechanism; 31. a fixed block; 32. a second threaded rod; 33. a disc; 34. briquetting; 4. a support plate; 5. a display screen; 6. fixing the rod; 7. a lifting mechanism; 71. a motor; 72. a driving wheel; 73. a driven wheel; 74. a first threaded rod; 8. fixing a column; 9. a limiting block; 10. and (5) moving the plate.
Detailed Description
The invention is further described with reference to the following figures and embodiments.
Please refer to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a demonstration teaching device for training according to the present invention; FIG. 2 is a schematic view of the second threaded rod of FIG. 1; FIG. 3 is a sectional view of the structure of the fixing box shown in FIG. 1; FIG. 4 is a rear elevational view of the structure of the holding tank of FIG. 1; fig. 5 is the structure elevation view of the movable plate shown in fig. 1, a show teaching device for training, including fixed case 1, the top fixedly connected with fixed plate 2 of fixed case 1, the both sides of fixed case 1 bottom all are provided with rotary mechanism 3, the inner chamber of fixed case 1 is provided with elevating system 7, the inner chamber that fixed plate 2 and run through stopper 9 is run through at the top of elevating system 7, the outside fixedly connected with movable plate 10 of stopper 9, the top fixedly connected with backup pad 4 of movable plate 10, fixedly connected with display screen 5 is located at the center at backup pad 4 top, the equal fixedly connected with auxiliary wheel all around of fixed case 1 bottom.
Elevating system 7 includes motor 71, action wheel 72, follows driving wheel 73 and first threaded rod 74, fixedly connected with motor 71 is located at the center of fixed case 1 bottom, the output shaft fixedly connected with action wheel 72 of motor 71, the surface of action wheel 72 is connected with from driving wheel 73 through the belt transmission, follow the first threaded rod 74 of the inner chamber fixedly connected with of driving wheel 73, the bottom transmission of first threaded rod 74 is connected with the bearing, and the outside of bearing and the bottom fixed connection of fixed case 1 inner chamber, the top of first threaded rod 74 run through fixed plate 2 and with the inner chamber swing joint of stopper 9, through motor 71, action wheel 72, follow the cooperation of driving wheel 73 and first threaded rod 74, convenient to use person carries out nimble regulation to teaching device's height.
The equal fixedly connected with fixed column 8 in the both sides at 2 top fronts and the back of fixed plate, the spout has all been seted up to fixed column 8's inboard, and the inner chamber of spout and the front and the back sliding connection of movable plate 10, and through the cooperation of spout and movable plate 10, convenient to use person carries on spacingly to movable plate 10, and supplementary movable plate 10 carries out the rapid drainge simultaneously.
The bottom fixedly connected with slipmat of briquetting 34, and the material of slipmat is butadiene acrylonitrile rubber, through the cooperation of slipmat, has increased the antiskid effect of briquetting 34 to the stability of teaching device has been increased.
The both sides at the 5 top backs of display screen and the equal fixedly connected with dead lever 6 in both sides at the 4 backs of backup pad, the top fixedly connected with dog of first threaded rod 74 has increased the fixed effect of display screen 5 through the cooperation of dead lever 6, and through the cooperation of dog, convenient to use person carries on spacingly to stopper 9.
The center department at the fixed box 1 back is through bolt fixedly connected with mounting panel, and the positive center department of mounting panel inlays and is equipped with transparent baffle, and through the cooperation of mounting panel, convenient to use person changes and maintains the equipment in the fixed box 1.
The working principle of the display teaching device for training provided by the invention is as follows:
when using, the user promotes the teaching device, the auxiliary wheel drives the teaching device and removes the position that the user need use this moment, the rotatory handle of user afterwards, disc 33 drives second threaded rod 32 this moment and begins to rotate, thereby drive briquetting 34 downstream, descend to ground until briquetting 34, thereby it is spacing to the teaching device, the user opens motor 71 afterwards, motor 71 drives action wheel 72 and begins to rotate, thereby it begins to rotate to drive from driving wheel 73, then drive first threaded rod 74 and begin to rotate, stopper 9 drives movable plate 10 and removes on the surface of first threaded rod 74 this moment, thereby drive display screen 5 and remove, thereby highly carry out quick adjustment to the teaching device.
Compared with the related art, the display teaching device for training provided by the invention has the following beneficial effects:
the invention is convenient for the user to move the teaching device by the matching of the auxiliary wheels, the user rotates the handle by the matching of the rotating mechanism 3, at the moment, the disc 33 drives the second threaded rod 32 to start rotating, thereby driving the pressing block 34 to move downwards until the pressing block 34 descends to the ground, facilitating the user to limit the teaching device, increasing the fixing effect of the teaching device, through the cooperation of the lifting mechanism 7, the user drives the driving wheel 72 to start rotating through the motor 71, thereby driving the driven wheel 73 to start rotating and then driving the first threaded rod 74 to start rotating, at this time, the limiting block 9 drives the moving plate 10 to move on the surface of the first threaded rod 74, thereby drive display screen 5 and remove, convenient to use person highly carries out the quick adjustment to the teaching device, has solved the problem that the show teaching device that the tradition was used for the training can't come the quick adjustment teaching device height according to user's needs.
The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.
Claims (7)
1. The utility model provides a show teaching device for training, includes fixed case (1), its characterized in that: the top fixedly connected with fixed plate (2) of fixed case (1), the both sides of fixed case (1) bottom all are provided with rotary mechanism (3), the inner chamber of fixed case (1) is provided with elevating system (7), the inner chamber of fixed plate (2) and running through stopper (9) is run through at the top of elevating system (7), the outside fixedly connected with movable plate (10) of stopper (9), the top fixedly connected with backup pad (4) of movable plate (10), fixedly connected with display screen (5) are located at the center at backup pad (4) top, the equal fixedly connected with auxiliary wheel all around of fixed case (1) bottom.
2. The display teaching device for training as defined in claim 1, wherein the lifting mechanism (7) comprises a motor (71), a driving wheel (72), a driven wheel (73) and a first threaded rod (74), the motor (71) is fixedly connected to the center of the bottom of the fixed box (1), the driving wheel (72) is fixedly connected to an output shaft of the motor (71), the driven wheel (73) is connected to the surface of the driving wheel (72) through a belt transmission, the first threaded rod (74) is fixedly connected to an inner cavity of the driven wheel (73), the bearing is connected to the bottom of the first threaded rod (74) in a transmission manner, the outer side of the bearing is fixedly connected to the bottom of the inner cavity of the fixed box (1), and the top of the first threaded rod (74) penetrates through the fixed plate (2) and is movably connected to the inner cavity of the limiting block (9).
3. The display teaching device for training as claimed in claim 1, wherein the rotating mechanism (3) comprises a fixing block (31), a second threaded rod (32), a disc (33) and a pressing block (34), the fixing block (31) is fixedly connected to the centers of the two sides of the bottom of the fixing box (1), the second threaded rod (32) is movably connected to the inner cavity of the fixing block (31), the disc (33) is fixedly connected to the top of the second threaded rod (32), a handle is fixedly connected to the left side of the top of the disc (33), and the pressing block (34) is fixedly connected to the bottom of the second threaded rod (32).
4. The display teaching device for training as claimed in claim 1, wherein fixed columns (8) are fixedly connected to both sides of the front and back of the top of the fixed plate (2), sliding grooves are formed in the inner sides of the fixed columns (8), and inner cavities of the sliding grooves are slidably connected with the front and back of the movable plate (10).
5. The display teaching device for training as claimed in claim 3, wherein a non-slip mat is fixedly connected to the bottom of the pressing block (34), and the non-slip mat is made of nitrile butadiene rubber.
6. The display teaching device for training as claimed in claim 1, wherein fixing rods (6) are fixedly connected to both sides of the back of the top of the display screen (5) and both sides of the back of the supporting plate (4), and a stopper is fixedly connected to the top of the first threaded rod (74).
7. The display teaching device for training as claimed in claim 1, wherein a mounting plate is fixedly connected to the center of the back of the fixing box (1) through a bolt, and a transparent partition plate is embedded in the center of the front of the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250747.1A CN111022877A (en) | 2019-12-09 | 2019-12-09 | A show teaching device for training |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911250747.1A CN111022877A (en) | 2019-12-09 | 2019-12-09 | A show teaching device for training |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111022877A true CN111022877A (en) | 2020-04-17 |
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ID=70208157
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911250747.1A Pending CN111022877A (en) | 2019-12-09 | 2019-12-09 | A show teaching device for training |
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| Country | Link |
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| CN (1) | CN111022877A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393074A (en) * | 2020-11-17 | 2021-02-23 | 保定学院 | Teaching equipment for culturing student culture literacy for tourism major |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206647701U (en) * | 2017-03-13 | 2017-11-17 | 陈芳 | It is a kind of can Fast Installation gardens supervising device |
| CN107387981A (en) * | 2017-08-25 | 2017-11-24 | 张晓阳 | A kind of teaching of Chinese display device for automatically adjusting angle |
| CN107676608A (en) * | 2017-10-27 | 2018-02-09 | 陈永 | A kind of household electrical appliances rotating base of adjustable-angle |
| CN207246726U (en) * | 2017-08-14 | 2018-04-17 | 浙江祥康农业发展有限公司 | A kind of textile machinery support device |
| CN211600088U (en) * | 2019-12-09 | 2020-09-29 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A show teaching device for training |
-
2019
- 2019-12-09 CN CN201911250747.1A patent/CN111022877A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN206647701U (en) * | 2017-03-13 | 2017-11-17 | 陈芳 | It is a kind of can Fast Installation gardens supervising device |
| CN207246726U (en) * | 2017-08-14 | 2018-04-17 | 浙江祥康农业发展有限公司 | A kind of textile machinery support device |
| CN107387981A (en) * | 2017-08-25 | 2017-11-24 | 张晓阳 | A kind of teaching of Chinese display device for automatically adjusting angle |
| CN107676608A (en) * | 2017-10-27 | 2018-02-09 | 陈永 | A kind of household electrical appliances rotating base of adjustable-angle |
| CN211600088U (en) * | 2019-12-09 | 2020-09-29 | 广东水利电力职业技术学院（广东省水利电力技工学校） | A show teaching device for training |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112393074A (en) * | 2020-11-17 | 2021-02-23 | 保定学院 | Teaching equipment for culturing student culture literacy for tourism major |
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