CN212365258U

CN212365258U - Teaching device for computer information technology with good teaching effect

Info

Publication number: CN212365258U
Application number: CN202021123895.5U
Authority: CN
Inventors: 黄云
Original assignee: Shanxi Qiyunda Technology Co ltd
Current assignee: Shanxi Qiyunda Technology Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-01-15
Anticipated expiration: 2030-06-17

Abstract

The utility model relates to a computer information teaching technical field just discloses a teaching device for computer information technology that teaching effect is good, including the storage tank, the front of storage tank is provided with the chamber door, the positive middle part of chamber door is provided with the handle that opens and shuts, the equal fixedly connected with universal wheel in four corners of storage tank lower surface, the equal fixedly connected with sleeve pipe in the left and right sides of storage tank upper surface. This teaching device for computer information technology that teaching effect is good, write professional knowledge on the board of writing through the teaching personnel, make that the student can be better know professional knowledge, the teaching effect has been strengthened, fix the picture on the show board through the sucking disc, make the student can reference the picture and study professional knowledge, the learning speed of student to professional knowledge has been accelerated, carry out the stable support to the teaching device through stabilizing the extension board, the stability of teaching device has been strengthened, the security of teaching device has been improved.

Description

Teaching device for computer information technology with good teaching effect

Technical Field

The utility model relates to a computer information teaching technical field specifically is a teaching device for computer information technology that teaching effect is good.

Background

In the teaching of computer information technology courses, the concept and development of computer information technology need to be introduced, the information technology angle needs to master related basic knowledge for the contents of generation, transmission, management, processing and the like of information, including computer systems, software and hardware composition of computers, multimedia technology, specific application software and the like, no matter which subject students need to master related basic knowledge, the teaching method has strong practical significance, the students pay great attention to related contents of the computer information technology, and the teaching method is expected to bring help to self learning and life; however, the multimedia equipment is adopted for teaching, page turning teaching is carried out on the teaching contents by adopting the multimedia teaching equipment, so that students are not facilitated to understand the mutual relation among concepts, a knowledge theory system of a system is difficult to form, the teaching contents are displayed on a curtain and often brought together, the students are difficult to leave an impression, and the teaching effect is poor.

For example, chinese patent application nos.: the teaching device for computer information technology provided in CN109345916A is basically described as follows: according to the invention, by arranging the display board and the writing board, relevant teaching concepts are written on the writing board, and relevant real objects or real object models are displayed on the display board or the rotating disk, so that students can conveniently understand numerous concepts in computer information technology to form a knowledge theory system of a system, and can compare teaching contents with actual products, thereby being beneficial to deepening the impression of the students and improving the classroom teaching effect; the universal wheel moves the teaching device, so that the teaching device is moved, but is lack of stable support, and slides when the teaching device is subjected to external force, so that certain potential safety hazards exist.

Therefore, the inventor provides a teaching device for computer information technology with good teaching effect, which is developed based on the experience of design development and actual manufacturing in the related industry for many years, and is researched and improved aiming at the existing structure and deficiency, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a teaching device is used to computer information technology that teaching effect is good has solved and has adopted multimedia teaching equipment to turn over the page teaching with teaching content, is unfavorable for the interrelation between the student concept, is difficult to the knowledge theory system of forming the system, and teaching content demonstrates on the curtain, often takes one's turn to, is difficult to leave the impression for the student, the poor problem of teaching effect.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a teaching device for computer information technology with good teaching effect comprises a storage box, wherein the front side of the storage box is provided with a box door, the middle part of the front side of the box door is provided with an opening and closing handle, four corners of the lower surface of the storage box are fixedly connected with universal wheels, the left side and the right side of the upper surface of the storage box are fixedly connected with a sleeve, the bottom of the outer surface of the sleeve is fixedly connected with a first fixing bolt, the middle part of the upper surface of the sleeve is inserted with a support rod, the top of the outer surface of the support rod is fixedly connected with a connecting rod, the middle part of the outer surface of the connecting rod is fixedly connected with a lifting handle, the top end of the support rod is fixedly connected with a support plate, the middle part of the upper surface of the support plate is rotatably connected with a rotating shaft, the bottom of the outer, the rotatory handle of middle part fixedly connected with of writing board right flank, the middle part fixedly connected with show board of writing board left flank, the four corners of the inboard back lateral wall of show all is provided with the sucking disc, both sides all are provided with the slide rail around the storage tank left and right sides face, the upper surface and the equal fixedly connected with anticollision board of lower surface of slide rail, the equal fixedly connected with mounting panel in bottom of storage tank left and right sides face, the middle part of mounting panel upper surface is rotated and is connected with the threaded rod, the hand wheel of middle part fixedly connected with of threaded rod upper surface, the surface threaded connection of threaded rod has the screwed pipe, the sliding plate has been cup jointed to the bottom of screwed pipe surface, the extension board is stabilized to the lower fixed surface of sliding plate.

Preferably, the outer surface of the opening and closing handle is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid grains.

Preferably, a through hole is formed in the middle of the upper surface of the supporting plate, and the inner diameter of the through hole is matched with the outer diameter of the second fixing bolt.

Preferably, the slide rail is I-shaped, and mounting holes are formed in the top and the bottom of the inner side face of the slide rail.

Preferably, the inside of anticollision board is provided with the buffer layer, and the medial surface of anticollision board and the lateral surface fixed connection of storage tank.

Preferably, the middle part of the lower surface of the stabilizing support plate is provided with an anti-skid gasket, and the thickness of the anti-skid gasket is twenty millimeters to thirty millimeters.

(III) advantageous effects

Compared with the prior art, the utility model provides a computer information is teaching device for technique that teaching effect is good possesses following beneficial effect:

1. this teaching device for computer information technology that teaching effect is good, write professional knowledge on the board of writing through the teaching personnel, make that the student can be better know professional knowledge, the teaching effect has been strengthened, fix the picture on the show board through the sucking disc, make the student can reference the picture and study professional knowledge, the learning speed of student to professional knowledge has been accelerated, carry out the stable support to the teaching device through stabilizing the extension board, the stability of teaching device has been strengthened, the security of teaching device has been improved.

2. This teaching device for computer information technology that teaching effect is good, adjust the bracing piece at the intraductal height of cover through the lift handle, make the bracing piece drive write board and show board and go up and down, realized the regulation to write board and show board height, it rotates to drive write board and show board through rotatory handle, realized the regulation to write board and show board show angle, made things convenient for the use of user to teaching device, the teaching effect of teaching device has been strengthened, the practicality of teaching device has been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a side view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a position a of the present invention.

In the figure: 1. a storage box; 2. a box door; 3. the handle is opened and closed; 4. a universal wheel; 5. a sleeve; 6. a first securing latch; 7. a support bar; 8. a connecting rod; 9. a lifting handle; 10. a support plate; 11. a rotating shaft; 12. a fixing ring; 13. a second securing latch; 14. a writing board; 15. rotating the grip; 16. a display board; 17. a suction cup; 18. a slide rail; 19. an anti-collision plate; 20. mounting a plate; 21. a threaded rod; 22. a hand-operated wheel; 23. a threaded pipe; 24. a sliding plate; 25. and (5) stabilizing the support plate.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a teaching device for computer information technology with good teaching effect comprises a storage box 1, a box door 2 is arranged on the front side of the storage box 1, an opening-closing handle 3 is arranged in the middle of the front side of the box door 2, universal wheels 4 are fixedly connected to four corners of the lower surface of the storage box 1, sleeves 5 are fixedly connected to the left side and the right side of the upper surface of the storage box 1, first fixing bolts 6 are fixedly connected to the bottoms of the outer surfaces of the sleeves 5, supporting rods 7 are inserted into the middle of the upper surface of each sleeve 5, connecting rods 8 are fixedly connected to the tops of the outer surfaces of the supporting rods 7, lifting handles 9 are fixedly connected to the middle of the outer surfaces of the connecting rods 8, the heights of the supporting rods 7 inside the sleeves 5 are adjusted through the lifting handles 9, so that the supporting rods 7 drive a writing board 14 and a display board 16 to lift, the heights of the writing board, the middle part of the upper surface of the supporting plate 10 is rotatably connected with a rotating shaft 11, the bottom of the outer surface of the rotating shaft 11 is sleeved with a fixing ring 12, the right side of the upper surface of the fixing ring 12 is provided with a second fixing bolt 13, the top end of the rotating shaft 11 is fixedly connected with a writing plate 14, professional knowledge is written on the writing plate 14 through a teaching person, so that the student can better know the professional knowledge, the teaching effect is enhanced, the middle part of the right side surface of the writing plate 14 is fixedly connected with a rotating handle 15, the writing plate 14 and a display plate 16 are driven to rotate through the rotating handle 15, the adjustment of the display angle of the writing plate 14 and the display plate 16 is realized, the use of a user to the teaching device is facilitated, the teaching effect of the teaching device is enhanced, the practicability of the teaching device is improved, the middle part of the left side surface of the writing plate 14 is fixedly connected with the display plate 16, four corners of the, the picture is fixed on the display board 16 through the sucking disc 17, so that the student can learn the professional knowledge by referring to the picture, thereby accelerating the learning speed of the student on the professional knowledge, the front and the back sides of the left and the right side surfaces of the storage box 1 are both provided with the slide rails 18, the upper surface and the lower surface of each slide rail 18 are both fixedly connected with the anti-collision board 19, the bottoms of the left and the right side surfaces of the storage box 1 are both fixedly connected with the mounting boards 20, the middle part of the upper surface of the mounting boards 20 is rotatably connected with the threaded rod 21, the middle part of the upper surface of the threaded rod 21 is fixedly connected with the hand wheel 22, the outer surface of the threaded rod 21 is in threaded connection with the threaded pipe 23, carry out the outrigger to the teaching device through stabilizing the extension board 25, strengthened teaching device's stability, improved teaching device's security.

The utility model discloses for convenient to use person controls opening and closing of chamber door 2, is provided with the parcel layer consequently at the surface that opens and shuts handle 3, and the surface on parcel layer is provided with anti-skidding line, and the parcel layer has increased the palm and has opened and shut the frictional force between the handle 3, has made things convenient for opening and closing of user to chamber door 2 to control.

The utility model discloses a realize the fixed of solid fixed ring 12, consequently offered the through-hole at the middle part of backup pad 10 upper surface, the internal diameter of through-hole and the external diameter looks adaptation of second gim peg 13, second gim peg 13 is fixed solid fixed ring 12 through the through-hole.

The utility model discloses a realize the regulation to stabilizing extension board 25 height, consequently the shape of slide rail 18 is the I-shaped, and the mounting hole has all been seted up to the top and the bottom of the 18 medial surfaces of slide rail, when highly adjusting stabilizing extension board 25, sliding plate 24 slides on slide rail 18.

The utility model discloses an extension teaching device's life, consequently be provided with the buffer layer in crashproof board 19's inside, crashproof board 19's medial surface and storage tank 1's lateral surface fixed connection, the buffer layer absorbs the produced impact force of sliding plate 24 slip, has reduced the damage degree that the impact force caused to teaching device, has prolonged teaching device's life.

The utility model discloses a supporting effect of extension board 25 is stabilized in the reinforcing, is provided with anti-skidding gasket at the middle part of stabilizing the extension board 25 lower surface consequently, and anti-skidding gasket's thickness is between twenty millimeters to thirty millimeters, and anti-skidding gasket has increased ground and has stabilized the frictional force between the extension board 25, has strengthened the supporting effect of stabilizing extension board 25.

When the teaching device is used, the teaching device is moved through the universal wheel 4, after the teaching device is moved to a corresponding position, the hand-operated wheel 22 is clockwise shaken, the hand-operated wheel 22 rotates to drive the threaded rod 21 to rotate, the threaded rod 21 drives the threaded pipe 23 to move downwards, the threaded pipe 23 drives the sliding plate 24 to slide downwards on the sliding rail 18, the sliding plate 24 drives the stabilizing support plate 25 to move downwards, the stabilizing support plate 25 stably supports the teaching device, a teacher writes professional knowledge on the writing board 14, so that the teacher can better understand the professional knowledge, the picture is fixed on the display board 16 through the sucking disc 17, so that the student can learn the professional knowledge by referring to the picture, the teaching effect is enhanced, when the heights of the writing board 14 and the display board 16 need to be adjusted, the first fixing bolt 6 is moved outwards to disconnect the connection between the sleeve 5 and the support rod 7, the position of the support rod 7 in the sleeve 5 is adjusted through the lifting handle 9, the bracing piece 7 drives the backup pad 10 and goes up and down, the backup pad 10 drives the board 14 of writing and show 16 goes up and down, the regulation of writing the board 14 and the regulation of the show board 16 height has been realized, after the regulation finishes, loosen first gim peg 6, make first gim peg 6 fix sleeve pipe 5 and bracing piece 7, when needs are adjusted the show angle of writing the board 14 and show board 16, upwards stimulate second gim peg 13 and break off the solid fixed ring 12 and be connected between the backup pad 10, rotate the board 14 of writing through rotatory handle 15, write the board 14 of writing and drive show board 16 and rotate, the regulation to writing the board 14 and show board 16 show angle has been realized, after the regulation finishes, loosen second gim peg 13, make second gim peg 13 fix solid fixed ring 12 and backup pad 10.

To sum up, this teaching device for computer information technology that teaching effect is good writes professional knowledge on writing board 14 through the teaching personnel, make that the student can be better understand professional knowledge, the teaching effect has been strengthened, fix the picture on show board 16 through sucking disc 17, make the student can refer to the picture and study professional knowledge, the learning speed of student to professional knowledge has been accelerated, carry out the outrigger to the teaching device through stabilizing extension board 25, the stability of teaching device has been strengthened, the security that has improved the teaching device.

This teaching device is used to effectual computer information technology of teaching, adjust the height of bracing piece 7 in sleeve pipe 5 inside through lift handle 9, make bracing piece 7 drive write board 14 and show board 16 go up and down, realized the regulation to write board 14 and show board 16 height, it rotates to drive write board 14 and show board 16 through rotatory handle 15, realized the regulation to write board 14 and show board 16 show angle, made things convenient for the use of user to the teaching device, the teaching effect of teaching device has been strengthened, the practicality of teaching device has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an effectual teaching device for computer information technology of teaching, includes storage tank (1), its characterized in that: the front of the storage box (1) is provided with a box door (2), the front middle part of the box door (2) is provided with an opening and closing handle (3), four corners of the lower surface of the storage box (1) are fixedly connected with universal wheels (4), the left side and the right side of the upper surface of the storage box (1) are fixedly connected with sleeves (5), the bottom of the outer surface of each sleeve (5) is fixedly connected with a first fixing bolt (6), the middle part of the upper surface of each sleeve (5) is spliced with a support rod (7), the top of the outer surface of each support rod (7) is fixedly connected with a connecting rod (8), the middle part of the outer surface of each connecting rod (8) is fixedly connected with a lifting handle (9), the top end of each support rod (7) is fixedly connected with a support plate (10), the middle part of the upper surface of each support plate (10) is rotatably connected, the right side of the upper surface of the fixing ring (12) is provided with a second fixing bolt (13), the top end of the rotating shaft (11) is fixedly connected with a writing board (14), the middle part of the right side surface of the writing board (14) is fixedly connected with a rotating handle (15), the middle part of the left side surface of the writing board (14) is fixedly connected with a display board (16), four corners of the inner back side wall of the display board (16) are provided with suckers (17), the front side and the back side of the left side surface and the right side surface of the storage box (1) are respectively provided with a sliding rail (18), the upper surface and the lower surface of the sliding rail (18) are respectively fixedly connected with an anti-collision board (19), the bottoms of the left side surface and the right side surface of the storage box (1) are respectively fixedly connected with a mounting plate (20), the middle part of the upper surface of the mounting plate (, the outer surface of the threaded rod (21) is in threaded connection with a threaded pipe (23), the bottom of the outer surface of the threaded pipe (23) is sleeved with a sliding plate (24), and a stabilizing support plate (25) is fixedly connected to the lower surface of the sliding plate (24).

2. A teaching apparatus for computer information technology with good teaching effect as claimed in claim 1, wherein: the outer surface of the opening and closing handle (3) is provided with a wrapping layer, and the outer surface of the wrapping layer is provided with anti-skid grains.

3. A teaching apparatus for computer information technology with good teaching effect as claimed in claim 1, wherein: the middle part of the upper surface of the supporting plate (10) is provided with a through hole, and the inner diameter of the through hole is matched with the outer diameter of the second fixing bolt (13).

4. A teaching apparatus for computer information technology with good teaching effect as claimed in claim 1, wherein: the slide rail (18) is I-shaped, and mounting holes are formed in the top and the bottom of the inner side face of the slide rail (18).

5. A teaching apparatus for computer information technology with good teaching effect as claimed in claim 1, wherein: the buffer layer is arranged inside the anti-collision plate (19), and the inner side surface of the anti-collision plate (19) is fixedly connected with the outer side surface of the storage box (1).

6. A teaching apparatus for computer information technology with good teaching effect as claimed in claim 1, wherein: the middle part of the lower surface of the stabilizing support plate (25) is provided with an anti-skid gasket, and the thickness of the anti-skid gasket is twenty millimeters to thirty millimeters.