CN214873848U - Adjustable mobile information technology engineering teaching platform - Google Patents
Adjustable mobile information technology engineering teaching platform Download PDFInfo
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- CN214873848U CN214873848U CN202120118356.0U CN202120118356U CN214873848U CN 214873848 U CN214873848 U CN 214873848U CN 202120118356 U CN202120118356 U CN 202120118356U CN 214873848 U CN214873848 U CN 214873848U
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Abstract
The utility model discloses a mobile information technology engineering teaching platform with adjustable, its technical scheme is: the base is included, the equal fixedly connected with stand in both sides at base top, the positive fixed surface of stand is connected with the teaching board, and a mobile information technology engineering teaching platform beneficial effect with adjustable is: the utility model discloses a teaching board, the accessory plate, positive and negative motor, the use cooperation of threaded rod and thread bush, can increase the area of teaching board, through the cylinder, the support column, the use cooperation of callus on the sole and gyro wheel, can fix teaching platform, the adjustable and teaching platform of area that has reached the teaching board can obtain fixed effect, the blackboard of having solved that present most of teaching platform use is still fixed and not adjustable, the teaching content that can supply to show is limited, influence the teaching quality, and general mobilizable teaching platform, because of lacking fixing device, lead to the easy gliding problem of device.
Description
Technical Field
The utility model relates to a teaching platform technical field, concretely relates to mobile information technology engineering teaching platform with adjustable.
Background
The teaching platform is a general name of a series of software and hardware facilities used for developing teaching practice, the development of the teaching platform is faster and faster along with higher and higher social cognition degree on education, a single comprehensive teaching mode developed by taking teachers as a center is developed, and the traditional teaching mode is changed by means of various multimedia devices by utilizing the development of science and technology.
The prior art has the following defects: the blackboard that most of current teaching platforms used is still fixed and not adjustable, and the teaching content that can supply to show is limited, leads to the student to observe the inconvenience to the content of blackboard, influences the teaching quality, and general mobilizable teaching platform, because of lacking fixing device, leads to the device to slide easily, causes inconvenience for the user, makes its practicality greatly reduced.
Therefore, it is necessary to provide an adjustable mobile information technology engineering teaching platform.
SUMMERY OF THE UTILITY MODEL
Therefore, the utility model provides a mobile information technology engineering teaching platform with adjustable uses through the cooperation of positive and negative motor, threaded rod, thread bush, cylinder and gyro wheel to solve the blackboard that most of current teaching platforms used and still be fixed and unadjustable, the teaching content that can supply to show is limited, and general mobilizable teaching platform, because of lacking fixing device, lead to the easy gliding problem of device.
In order to achieve the above object, the present invention provides the following technical solutions: an adjustable mobile information technology engineering teaching platform comprises a base, wherein two sides of the top of the base are fixedly connected with stand columns, a teaching board is fixedly connected to the front surface of each stand column, an auxiliary board is arranged right behind the teaching board, two sides of the auxiliary board are slidably connected with the stand columns, a first accommodating groove is formed in the base, a positive and negative motor is fixedly connected to the bottom of the inner wall of the first accommodating groove, a threaded rod is fixedly connected to the output end of the positive and negative motor, a threaded sleeve is connected to the outer side of the threaded rod in a threaded manner, the top of the threaded rod sequentially penetrates through the first accommodating groove and the base and extends to the outside of the base, the top of the threaded sleeve is fixedly connected with the bottom of the auxiliary board, second accommodating grooves are formed in two sides of the bottom of the base, an air cylinder is fixedly connected to the top of the inner wall of the second accommodating groove, and a piston rod of the air cylinder is fixedly connected with a support column, the bottom of support column runs through the outside and the fixedly connected with callus on the sole that the base extends to the base, the both sides of base bottom and the equal fixedly connected with gyro wheel in one side that is located the support column.
Preferably, telescopic cylinders are fixedly connected to two sides of the top of the base, telescopic rods are arranged in inner cavities of the telescopic cylinders, the top of each telescopic rod penetrates through the telescopic cylinder, extends to the outside of the telescopic cylinder and is fixedly connected with the bottom of the auxiliary plate, first sliding blocks are fixedly connected to two sides of each telescopic rod, first sliding grooves matched with the first sliding blocks are formed in two sides of the inner wall of each telescopic cylinder, and the first sliding blocks are connected with the first sliding grooves in a sliding mode.
Preferably, the bottom of the inner wall of the telescopic cylinder is fixedly connected with a damping pad, and the top of the damping pad is in contact with the bottom of the telescopic rod.
Preferably, both sides of the auxiliary plate are fixedly connected with second sliding blocks, one side of the inner wall of the upright post is provided with a second sliding groove matched with the second sliding blocks, and the second sliding blocks are connected with the second sliding grooves in a sliding manner.
Preferably, the front surface of the base is provided with a heat dissipation opening, and the shape of the heat dissipation opening is square.
Preferably, the rear surface of base is provided with the access panel, the access panel passes through the rear surface threaded connection of screw and base.
Preferably, a switch is installed on one side of the upright column, and the electrical output end of the switch is respectively electrically connected with the electrical input ends of the positive and negative motors and the air cylinder.
The utility model has the advantages that:
the utility model discloses a teaching board, the accessory plate, positive and negative motor, the use cooperation of threaded rod and thread bush, can increase the area of teaching board, through the cylinder, the support column, the use cooperation of callus on the sole and gyro wheel, can fix teaching platform, the adjustable and teaching platform of area that has reached the teaching board can obtain fixed effect, the blackboard of having solved that present most of teaching platform use is still fixed and not adjustable, the teaching content that can supply to show is limited, influence the teaching quality, and general mobilizable teaching platform, because of lacking fixing device, lead to the easy gliding problem of device.
1. The utility model has the advantages that by arranging the telescopic cylinder, the telescopic rod, the first slide block and the first slide groove, the stability of the telescopic rod, the threaded sleeve and the auxiliary plate can be improved when the threaded sleeve is lifted; through setting up the shock pad, can avoid the telescopic link to the collision of a telescopic cylinder, have the absorbing effect of buffering.
2. The utility model can improve the stability of the auxiliary plate and prevent the auxiliary plate from shaking by arranging the second sliding block and the second sliding groove; through setting up the thermovent, can make the circulation of air in the first storage tank, prevent that the heat that produces can't dispel when positive and negative motor operation.
3. The utility model is provided with the maintenance board, so that the equipment can be conveniently and periodically checked and maintained and replaced; through setting up the switch, can convenience of customers open or close positive and negative motor and cylinder, accomplish basic control such as start, stop, variable speed.
Drawings
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a front view provided by the present invention;
fig. 3 is a rear view provided by the present invention;
fig. 4 is a schematic cross-sectional structure view of the telescopic cylinder provided by the present invention;
in the figure: 1. a base; 2. a column; 3. a teaching board; 4. an auxiliary plate; 5. a first accommodating groove; 6. a positive and negative motor; 7. a threaded rod; 8. a threaded sleeve; 9. a second accommodating groove; 10. a cylinder; 11. a support pillar; 12. a foot pad; 13. a roller; 14. a telescopic cylinder; 15. a telescopic rod; 16. a first slider; 17. a first chute; 18. a shock pad; 19. a second slider; 20. a second chute; 21. a heat dissipation port; 22. an access panel; 23. and (4) switching.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.
The utility model discloses a use as follows: when the utility model is used, when a user moves the teaching platform to a designated position, at the moment, the user presses the switch 23 to start the cylinder 10 in the second containing groove 9, the piston rod of the cylinder 10 is descended with the support column 11, the support column 11 is descended with the foot pad 12 until the foot pad 12 exceeds the horizontal position of the roller 13, so that the teaching platform is fixed, otherwise, the support column 11 and the foot pad 12 can be lifted to move the teaching platform, when the teaching platform is fixed, the user starts to use the teaching board 3, under the condition that the use area of the teaching board 3 can not meet the requirements of the user, the positive and negative motor 6 in the first containing groove 5 is started, the positive and negative motor 6 drives the threaded rod 7 to rotate in the operation process, the threaded rod 7 drives the threaded sleeve 8 to ascend in the rotating process, the auxiliary board 4 is driven to ascend in the ascending process of the threaded sleeve 8, at this moment, the user can use teaching board 3 and accessory plate 4 together for user's demand obtains solving, and the blackboard of having solved that present most of teaching platform uses is still fixed and unadjustable, and the teaching content that can supply to show is limited, and it is inconvenient to lead to the student to observe the content of blackboard, influences the teaching quality, and general mobilizable teaching platform, because of lacking fixing device, leads to the device to slide easily, causes inconvenience for the user, makes its practicality greatly reduced's problem.
referring to the attached drawing 1 of the specification, the adjustable mobile information technology engineering teaching platform of the embodiment includes a base 1, a heat dissipation port 21 is formed in the front surface of the base 1, the heat dissipation port 21 is square, an access panel 22 is arranged on the rear surface of the base 1, the access panel 22 is in threaded connection with the rear surface of the base 1 through screws, two sides of the top of the base 1 are fixedly connected with a column 2, the front surface of the column 2 is fixedly connected with a teaching panel 3, an auxiliary panel 4 is arranged right behind the teaching panel 3, two sides of the auxiliary panel 4 are slidably connected with the column 2, two sides of the auxiliary panel 4 are fixedly connected with a second sliding block 19, a second sliding groove 20 matched with the second sliding block 19 is formed in one side of the inner wall of the column 2, the second sliding block 19 is slidably connected with the second sliding groove 20, two sides of the top of the base 1 are fixedly connected with a telescopic cylinder 14, an inner cavity of the telescopic cylinder 14 is provided with a telescopic rod 15, the top of the telescopic rod 15 penetrates through the telescopic cylinder 14 and extends to the outside of the telescopic cylinder 14 and is fixedly connected with the bottom of the auxiliary plate 4, both sides of the telescopic rod 15 are fixedly connected with first sliding blocks 16, both sides of the inner wall of the telescopic cylinder 14 are respectively provided with first sliding grooves 17 matched with the first sliding blocks 16, the first sliding blocks 16 are slidably connected with the first sliding grooves 17, the bottom of the inner wall of the telescopic cylinder 14 is fixedly connected with a damping pad 18, the top of the damping pad 18 is contacted with the bottom of the telescopic rod 15, the inside of the base 1 is provided with a first accommodating groove 5, the bottom of the inner wall of the first accommodating groove 5 is fixedly connected with a positive and negative motor 6, the output end of the positive and negative motor 6 is fixedly connected with a threaded rod 7, the outer side of the threaded rod 7 is in threaded connection with a threaded sleeve 8, the top of the threaded rod 7 penetrates through the first accommodating groove 5 and the base 1 in sequence and extends to the outside of the base 1, the top of the threaded sleeve 8 is fixedly connected with the bottom of the auxiliary plate 4, the second accommodating groove 9 is formed in each of two sides of the bottom of the base 1, the air cylinder 10 is fixedly connected to the top of the inner wall of the second accommodating groove 9, the piston rod of the air cylinder 10 is fixedly connected with the supporting column 11, the bottom of the supporting column 11 penetrates through the base 1 and extends to the outside of the base 1, the foot pad 12 is fixedly connected with the outside of the base 1, the rollers 13 are fixedly connected to two sides of the bottom of the base 1 and located on one side of the supporting column 11, the switch 23 is installed on one side of the stand column 2, and the electrical output end of the switch 23 is electrically connected with the positive and negative motor 6 and the electrical input end of the air cylinder 10 respectively.
The implementation scenario is specifically as follows: when the utility model is used, when a user moves the teaching platform to a designated position, at the moment, the user presses the switch 23, the user can conveniently open or close the positive and negative motor 6 and the air cylinder 10 by setting the switch 23 to complete the basic control of starting, stopping, speed changing and the like, the air cylinder 10 in the second accommodating groove 9 is started, the air cylinder 10 drives the supporting column 11 to descend in the descending process of the piston rod, the supporting column 11 descends while driving the foot pad 12 to descend until the foot pad 12 exceeds the horizontal position of the roller 13, so that the teaching platform is fixed, otherwise, the supporting column 11 and the foot pad 12 can be lifted to move the teaching platform, when the teaching platform is fixed, the user starts to use the teaching board 3, under the condition that the use area of the teaching board 3 cannot meet the user requirement, the positive and negative motor 6 in the first accommodating groove 5 is started, the positive and negative motor 6 drives the threaded rod 7 to rotate in the running process, the threaded rod 7 drives the threaded sleeve 8 to ascend in the rotating process, the auxiliary plate 4 is driven to ascend in the ascending process of the threaded sleeve 8, the telescopic cylinder 14, the telescopic rod 15, the first sliding block 16 and the first sliding groove 17 are arranged, the stability of the telescopic rod 15, the threaded sleeve 8 and the auxiliary plate 4 can be improved when the threaded sleeve 8 ascends and descends, the collision of the telescopic rod 15 to the telescopic cylinder 14 can be avoided by arranging the shock absorption pad 18, the shock absorption effect is achieved, the stability of the auxiliary plate 4 can be improved by arranging the second sliding block 19 and the second sliding groove 20, the auxiliary plate 4 is prevented from shaking, at the moment, a user can use the teaching plate 3 and the auxiliary plate 4 together, the requirement of the user is met, the air circulation in the first accommodating groove 5 can be achieved by arranging the heat dissipation port 21, the heat generated in the running process of the forward and reverse motor 6 can not be dissipated, and the maintenance plate 22 is arranged, can make things convenient for periodic inspection equipment, also make things convenient for the maintenance to change, the blackboard of having solved that present most of teaching platform use is still fixed and unadjustable, and the teaching content that can supply to show is limited, leads to the student to observe the inconvenience to the content of blackboard, influences the teaching quality, and general mobilizable teaching platform, because of lacking fixing device, leads to the device to slide easily, causes inconvenience for the user, makes its practicality greatly reduced's problem.
The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (7)
1. The utility model provides a mobile information technology engineering teaching platform with adjustable, includes base (1), its characterized in that: the teaching board is characterized in that upright columns (2) are fixedly connected to two sides of the top of the base (1), a teaching board (3) is fixedly connected to the front surface of each upright column (2), an auxiliary board (4) is arranged right behind the teaching board (3), two sides of each auxiliary board (4) are slidably connected with the corresponding upright column (2), a first accommodating groove (5) is formed in the base (1), a forward and reverse motor (6) is fixedly connected to the bottom of the inner wall of the first accommodating groove (5), a threaded rod (7) is fixedly connected to the output end of the forward and reverse motor (6), a threaded sleeve (8) is in threaded connection with the outer side of the threaded rod (7), the top of the threaded rod (7) sequentially penetrates through the first accommodating groove (5) and the base (1) and extends to the outer portion of the base (1), and the top of the threaded sleeve (8) is fixedly connected with the bottom of the auxiliary boards (4), second storage tank (9) have all been seted up to the both sides of base (1) bottom, top fixedly connected with cylinder (10) of second storage tank (9) inner wall, piston rod fixedly connected with support column (11) of cylinder (10), the bottom of support column (11) runs through outside and fixedly connected with callus on the sole (12) that base (1) extended to base (1), the both sides of base (1) bottom and the equal fixedly connected with gyro wheel (13) in one side that is located support column (11).
2. The adjustable mobile information technology engineering teaching platform according to claim 1, wherein: the telescopic cylinder is characterized in that telescopic cylinders (14) are fixedly connected to two sides of the top of the base (1), a telescopic rod (15) is arranged in an inner cavity of each telescopic cylinder (14), the top of each telescopic rod (15) penetrates through the telescopic cylinders (14) to extend to the outside of each telescopic cylinder (14) and is fixedly connected with the bottom of the auxiliary plate (4), first sliding blocks (16) are fixedly connected to two sides of each telescopic rod (15), first sliding grooves (17) matched with the first sliding blocks (16) are formed in two sides of the inner wall of each telescopic cylinder (14), and the first sliding blocks (16) are slidably connected with the first sliding grooves (17).
3. The adjustable mobile information technology engineering teaching platform of claim 2, wherein: the bottom fixedly connected with shock pad (18) of telescopic cylinder (14) inner wall, the top of shock pad (18) and the bottom contact of telescopic link (15).
4. The adjustable mobile information technology engineering teaching platform according to claim 1, wherein: the two sides of the auxiliary plate (4) are fixedly connected with second sliding blocks (19), one side of the inner wall of the upright post (2) is provided with second sliding grooves (20) matched with the second sliding blocks (19), and the second sliding blocks (19) are in sliding connection with the second sliding grooves (20).
5. The adjustable mobile information technology engineering teaching platform according to claim 1, wherein: the front surface of the base (1) is provided with a heat dissipation opening (21), and the shape of the heat dissipation opening (21) is square.
6. The adjustable mobile information technology engineering teaching platform according to claim 1, wherein: the rear surface of base (1) is provided with access panel (22), access panel (22) pass through the rear surface threaded connection of screw with base (1).
7. The adjustable mobile information technology engineering teaching platform according to claim 1, wherein: switch (23) are installed to one side of stand (2), the electric property output of switch (23) respectively with positive and negative motor (6) and the equal electric connection of electric property input of cylinder (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118356.0U CN214873848U (en) | 2021-01-15 | 2021-01-15 | Adjustable mobile information technology engineering teaching platform |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120118356.0U CN214873848U (en) | 2021-01-15 | 2021-01-15 | Adjustable mobile information technology engineering teaching platform |
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| Publication Number | Publication Date |
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| CN214873848U true CN214873848U (en) | 2021-11-26 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120118356.0U Active CN214873848U (en) | 2021-01-15 | 2021-01-15 | Adjustable mobile information technology engineering teaching platform |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931278A (en) * | 2022-06-13 | 2022-08-23 | 广州新烨数码科技股份有限公司 | Education robot based on can dismantle and accomodate |
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2021
- 2021-01-15 CN CN202120118356.0U patent/CN214873848U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114931278A (en) * | 2022-06-13 | 2022-08-23 | 广州新烨数码科技股份有限公司 | Education robot based on can dismantle and accomodate |
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