CN210244722U - Computer interactive teaching device - Google Patents

Computer interactive teaching device Download PDF

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Publication number
CN210244722U
CN210244722U CN201920571714.6U CN201920571714U CN210244722U CN 210244722 U CN210244722 U CN 210244722U CN 201920571714 U CN201920571714 U CN 201920571714U CN 210244722 U CN210244722 U CN 210244722U
Authority
CN
China
Prior art keywords
cavity
fixedly connected
chamber
bevel gear
teaching device
Prior art date
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.)
Expired - Fee Related
Application number
CN201920571714.6U
Other languages
Chinese (zh)
Inventor
Huiquan Zhang
张汇泉
Xin Chen
陈欣
Qiyang Peng
彭其阳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Shaanxi Normal University
Original Assignee
Shaanxi Normal University
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shaanxi Normal University filed Critical Shaanxi Normal University
Priority to CN201920571714.6U priority Critical patent/CN210244722U/en
Application granted granted Critical
Publication of CN210244722U publication Critical patent/CN210244722U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses an interactive teaching device of computer, including fixed block and L type teaching platform, be equipped with the cavity in the fixed block, it runs through and is equipped with the regulating part to rotate on the left side inner wall of cavity, be equipped with the lift piece in the cavity, the regulating part is connected with the transmission of lift piece, the lift piece run through the top surface setting of cavity and with the lower extreme fixed connection of L type teaching platform, a plurality of gyro wheels of lower extreme fixedly connected with of fixed block. The utility model discloses a blackboard groove and recess on the L type teaching bench are convenient for recycle the computer and are being taught when, can increase the interdynamic between teachers and students through the blackboard groove, improve the efficiency of study, drive L type teaching platform through rotating the knob and go up and down, are convenient for adjust the height of L type teaching platform according to actual need, convenient operation and practicality.

Description

Computer interactive teaching device
Technical Field
The utility model relates to a teaching technical field especially relates to a computer interaction teaching device.
Background
The computer is a modern machine for processing data according to a series of instructions by utilizing an electronic technology and a related principle, is an essential important tool for the development of the contemporary society, consists of a hardware system and a software system, has the characteristics of high operation speed, high calculation accuracy, strong logic operation capability, large storage capacity, high automation degree and the like, and has epoch-making significance by combining the computer and the internet along with the appearance and development of the internet, so people pay more and more attention to the teaching of the computer and the internet, and the aim is to cultivate a batch of excellent computers and internet talents.
At present, when computer teaching is carried out, the excessive dependence on a computer is used for teaching, the interaction between teachers and students is lacked, and a computer interaction teaching device is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a computer interactive teaching device.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an interactive teaching device of computer, includes fixed block and L type teaching platform, be equipped with the cavity in the fixed block, it runs through and is equipped with the regulating part to rotate on the left side inner wall of cavity, be equipped with the lift piece in the cavity, the regulating part is connected with the transmission of lift piece, the lift piece run through the top surface setting of cavity and with the lower extreme fixed connection of L type teaching platform, a plurality of gyro wheels of lower extreme fixedly connected with of fixed block.
Preferably, the side wall of the front end of the L-shaped teaching platform is provided with a blackboard groove.
Preferably, the upper end of the horizontal end of the L-shaped teaching platform is provided with a groove, the inner wall of the groove is fixedly connected with a plurality of liners, and the liners are respectively arranged close to four corners of the groove.
Preferably, the regulating part includes the connecting rod of rotating through connection on the inner wall of cavity left side, the connecting rod is located one of the cavity and serves coaxial fixedly connected with first bevel gear, first bevel gear is connected with the transmission of lifting member, the connecting rod is located one of the cavity and serves fixedly connected with knob.
Preferably, the elevating part is including rotating the threaded rod of connecting on the cavity bottom, the upper end of threaded rod is rotated with the top surface of cavity and is connected, coaxial fixedly connected with second bevel gear on the threaded rod, second bevel gear and first bevel gear meshing, the screw thread has cup jointed the movable block on the threaded rod, the inner wall sliding connection of movable block and cavity, two backup pads of the upper end fixedly connected with of movable block, two the upper end of backup pad all runs through the top surface setting of cavity and with the lower extreme fixed connection of L type teaching platform.
Preferably, the inner walls of the left side and the right side of the cavity are provided with sliding grooves, sliding blocks matched with the sliding grooves are connected in the sliding grooves in a sliding mode, and one ends, far away from the sliding grooves, of the two sliding blocks are fixedly connected with the side walls of the left end and the right end of the movable block respectively.
Compared with the prior art, the utility model, its beneficial effect does:
1. through blackboard groove and recess on the L type teaching bench, when being convenient for recycle the computer and imparting knowledge to students, can increase the interdynamic between teachers and students through the blackboard groove, improve the efficiency of studying.
2. The L-shaped teaching platform is driven to ascend and descend by rotating the knob, the height of the L-shaped teaching platform can be adjusted conveniently according to actual needs, and the L-shaped teaching platform is convenient to operate and practical.
Drawings
Fig. 1 is a perspective schematic view of a computer interactive teaching device provided by the present invention;
fig. 2 is a schematic side view of a computer interactive teaching device according to the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
In the figure: the device comprises a fixed block 1, a 2L-shaped teaching table, a chamber 3, an adjusting part 4, a lifting part 5, a roller 6, a blackboard groove 7, a groove 8, a gasket 9, a connecting rod 10, a first bevel gear 11, a threaded rod 12, a second bevel gear 13, a movable block 14, a support plate 15, a sliding groove 16 and a sliding block 17.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-3, a computer interactive teaching device comprises a fixed block 1 and an L-shaped teaching table 2, wherein a blackboard groove 7 is arranged on the front end side wall of the L-shaped teaching table 2, the blackboard groove 7 is used for teaching interaction, a groove 8 is arranged at the upper end of the horizontal end of the L-shaped teaching table 2, a plurality of gaskets 9 are fixedly connected on the inner wall of the groove 8, the gaskets 9 are made of polypropylene foam plastic and can buffer and protect a computer placed in the groove 8, so that the computer can be more stable during teaching by using the computer, the plurality of gaskets 9 are respectively arranged close to four corners of the groove 8, a cavity 3 is arranged in the fixed block 1, an adjusting part 4 is rotatably arranged on the left inner wall of the cavity 3 in a penetrating manner, the adjusting part 4 comprises a connecting rod 10 rotatably connected on the left inner wall of the cavity 3 in a penetrating manner, and one end of the connecting rod 10 in, the first bevel gear 11 is in transmission connection with the lifting piece 5, one end of the connecting rod 10, which is located outside the chamber 3, is fixedly connected with a knob, and the knob is convenient for rotating the connecting rod 10.
Be equipped with lifting unit 5 in cavity 3, regulating part 4 is connected with the transmission of lifting unit 5, lifting unit 5 runs through cavity 3's top surface setting and with L type teaching platform 2's lower extreme fixed connection, lifting unit 5 is including rotating the threaded rod 12 of connecting on cavity 3 bottom, the upper end of threaded rod 12 is rotated with cavity 3's top surface and is connected, coaxial fixedly connected with second bevel gear 13 on the threaded rod 12, second bevel gear 13 and first bevel gear 11 meshing, first bevel gear 11 rotates, it rotates to drive second bevel gear 13 with it meshing, thereby it rotates to drive threaded rod 12, threaded rod 12 goes up the screw thread and has cup jointed movable block 14, inner wall sliding connection of movable block 14 and cavity 3, two backup pads 15 of upper end fixedly connected with of movable block 14, the upper end of two backup pads 15 all runs through cavity 3's top surface setting and with L type teaching platform 2's lower extreme fixed connection.
All be equipped with spout 16 on the left and right sides inner wall of cavity 3, sliding connection has assorted slider 17 with it in the spout 16, slider 17 removes in spout 16 when, the movable block 14 of being convenient for drives backup pad 15 and L type teaching platform 2 and goes up and down, can prevent simultaneously that movable block 14 from rotating along with the rotation of threaded rod 12, and the lifting range of restriction L type teaching platform 2, the one end that spout 16 was kept away from to two sliders 17 respectively with movable block 14 both ends lateral wall fixed connection about, a plurality of gyro wheels 6 of lower extreme fixedly connected with of fixed block 1, gyro wheel 6 is the universal wheel.
When the utility model is used, the computer is manually placed in the groove 8 on the L-shaped teaching platform 2 and is abutted against the gasket 9 in the groove 8, on one hand, the computer is ensured to be more convenient when the computer is used for teaching, on the other hand, the computer can be protected in a buffering way, the damage of the inner part of the computer caused by the teaching device after being subjected to external force is avoided, the moving roller 6 drives the teaching device to move for teaching, the communication between teachers and students is better promoted, when the height of the L-shaped teaching platform 2 needs to be adjusted, the rotating knob drives the first bevel gear 11 on the connecting rod 10 to rotate, the first bevel gear 11 drives the second bevel gear 13 meshed with the first bevel gear to rotate, thereby driving the threaded rod 12 to rotate, the movable block 14 is driven to lift under the limiting action of the sliding chute 16 and the sliding block 17 while the threaded rod 12 rotates, and the supporting plate 15 is driven to lift, thereby drive L type teaching platform 2 and go up and down, be convenient for carry out height control according to actual need.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a computer interaction teaching device, includes fixed block (1) and L type teaching platform (2), its characterized in that, be equipped with cavity (3) in fixed block (1), it runs through and is equipped with regulating part (4) to rotate on the left side inner wall of cavity (3), be equipped with lifting part (5) in cavity (3), regulating part (4) are connected with lifting part (5) transmission, lifting part (5) run through the top surface setting of cavity (3) and with the lower extreme fixed connection of L type teaching platform (2), a plurality of gyro wheels (6) of lower extreme fixedly connected with of fixed block (1).
2. A computer interactive teaching device according to claim 1, characterized in that the front side wall of the L-shaped teaching table (2) is provided with a blackboard slot (7).
3. The computer interactive teaching device according to claim 1, wherein a groove (8) is formed in the upper end of the horizontal end of the L-shaped teaching platform (2), a plurality of gaskets (9) are fixedly connected to the inner wall of the groove (8), and the plurality of gaskets (9) are respectively arranged near four corners of the groove (8).
4. The computer interactive teaching device according to claim 1, wherein the adjusting member (4) comprises a connecting rod (10) rotatably connected to the inner wall of the left side of the chamber (3) in a penetrating manner, the connecting rod (10) is coaxially and fixedly connected with a first bevel gear (11) at one end located in the chamber (3), the first bevel gear (11) is in transmission connection with the lifting member (5), and a knob is fixedly connected to one end of the connecting rod (10) located outside the chamber (3).
5. The computer interactive teaching device according to claim 4, wherein the lifting member (5) comprises a threaded rod (12) rotatably connected to the bottom of the chamber (3), the upper end of the threaded rod (12) is rotatably connected to the top surface of the chamber (3), a second bevel gear (13) is coaxially and fixedly connected to the threaded rod (12), the second bevel gear (13) is meshed with the first bevel gear (11), a movable block (14) is sleeved on the threaded rod (12) in a threaded manner, the movable block (14) is slidably connected to the inner wall of the chamber (3), two support plates (15) are fixedly connected to the upper end of the movable block (14), and the upper ends of the two support plates (15) are arranged through the top surface of the chamber (3) and fixedly connected to the lower end of the L-shaped teaching platform (2).
6. The computer interactive teaching device according to claim 5, wherein sliding grooves (16) are formed in the inner walls of the left side and the right side of the chamber (3), sliding blocks (17) matched with the sliding grooves (16) are connected in the sliding grooves (16), and one ends, far away from the sliding grooves (16), of the two sliding blocks (17) are fixedly connected with the side walls of the left end and the right end of the movable block (14) respectively.
CN201920571714.6U 2019-04-24 2019-04-24 Computer interactive teaching device Expired - Fee Related CN210244722U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920571714.6U CN210244722U (en) 2019-04-24 2019-04-24 Computer interactive teaching device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920571714.6U CN210244722U (en) 2019-04-24 2019-04-24 Computer interactive teaching device

Publications (1)

Publication Number Publication Date
CN210244722U true CN210244722U (en) 2020-04-03

Family

ID=69967386

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920571714.6U Expired - Fee Related CN210244722U (en) 2019-04-24 2019-04-24 Computer interactive teaching device

Country Status (1)

Country Link
CN (1) CN210244722U (en)

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200403

Termination date: 20210424

CF01 Termination of patent right due to non-payment of annual fee