CN214295254U - Teaching device for computer software programming teaching - Google Patents
Teaching device for computer software programming teaching Download PDFInfo
- Publication number
- CN214295254U CN214295254U CN202120115956.1U CN202120115956U CN214295254U CN 214295254 U CN214295254 U CN 214295254U CN 202120115956 U CN202120115956 U CN 202120115956U CN 214295254 U CN214295254 U CN 214295254U
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- China
- Prior art keywords
- teaching
- fixed column
- computer software
- dust
- dust collection
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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.)
- Expired - Fee Related
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- 239000000428 dust Substances 0.000 claims abstract description 71
- 238000009434 installation Methods 0.000 claims abstract description 17
- 238000010521 absorption reaction Methods 0.000 claims abstract description 12
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 230000006378 damage Effects 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a teaching device is used in computer software programming teaching, including the counter weight movable plate, the last fixed surface of counter weight movable plate installs the rectangle fixed column, the quantity of rectangle fixed column is two, two rectangle fixed column symmetry sets up the upper surface at the counter weight movable plate, two the slip chamber, two have all been seted up to the inside of rectangle fixed column the equal sliding connection of inner wall in slip chamber has the removal installation piece, two the opposite face fixed mounting who removes the installation piece has the installing frame. This teaching device is used in computer software programming teaching accomodates the frame through setting up the chalk dust, leak hopper-shaped dust collection box, the dust absorption pipe, collect the cover, dust absorption fan and play dirt pipe, makes this teaching device when writing the explanation teaching, can accomodate the chalk dust of accomodating in the frame through the dust absorption fan and inhale to the inside of leaking hopper-shaped dust collection box, has avoided the chalk dust to cause the injury to teacher's health and has guaranteed the clean and tidy of classroom internal environment simultaneously.
Description
Technical Field
The utility model relates to a teaching technical field specifically is a teaching device is used in computer software programming teaching.
Background
Computer software programming refers to a process of editing a program to be executed by a computer, and many pieces of software can be programmed, and typical computer languages include Java, C + +, and VB.
When carrying out the teaching of computer software programming theory knowledge, write the explanation through utilizing the chalk on the blackboard mostly, current blackboard is fixed on the wall mostly, and the flexibility is relatively poor, can produce a large amount of chalk dusts when carrying out writing of chalk in addition, causes the injury to teacher's health easily on the one hand, and on the other hand can cause the pollution to the environment in the teacher.
Therefore, a teaching device for computer software programming teaching is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a teaching device is used in computer software programming teaching to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a teaching device is used in computer software programming teaching, includes the counter weight movable plate, the last fixed surface of counter weight movable plate installs the rectangle fixed column, the quantity of rectangle fixed column is two, two rectangle fixed column symmetry sets up the upper surface at the counter weight movable plate, two the slip chamber, two have all been seted up to the inside of rectangle fixed column the equal sliding connection in inner wall in slip chamber has the removal installation piece, two the opposite face fixed mounting who removes the installation piece has the installing frame, the inner wall fixed mounting of installing frame has the clipboard, the front fixed mounting of clipboard has chalk dust to accomodate the frame, the back fixed mounting of clipboard has funnel-shaped dust collection box.
Preferably, two a plurality of screw hole has been seted up to the equal equidistance in side of rectangle fixed column, two the equal threaded connection in inner wall of a screw hole has fixing bolt in the rectangle fixed column side, fixing bolt's threaded end and the surperficial overlap joint of removal installation piece, two the gliding opening of confession installing frame is all seted up to the opposite face of rectangle fixed column.
Preferably, four universal wheels are fixedly mounted on the lower surface of the counterweight moving plate, and the four universal wheels are respectively arranged at four corners of the lower surface of the counterweight moving plate.
Preferably, the lower surface of the funnel-shaped dust collection box is provided with two dust collection pipes, two collection covers are embedded in the inner bottom wall of the chalk dust storage frame, and the bottom ends of the two collection covers are fixedly connected with one ends, far away from the funnel-shaped dust collection box, of the two dust collection pipes respectively.
Preferably, the upper surface of the funnel-shaped dust collection box is provided with a dust collection fan, the lower surface of the funnel-shaped dust collection box is provided with a dust outlet pipe, and the surface of the dust outlet pipe is provided with a valve.
Preferably, the front fixed mounting of installing frame has the mounting panel, the lower surface of mounting panel is provided with a plurality of light.
Advantageous effects
The utility model provides a teaching device is used in computer software programming teaching possesses following beneficial effect:
1. this teaching device is used in computer software programming teaching accomodates the frame through setting up the chalk dust, leak hopper-shaped dust collection box, the dust absorption pipe, collect the cover, dust absorption fan and play dirt pipe, makes this teaching device when writing the explanation teaching, can accomodate the chalk dust of accomodating in the frame through the dust absorption fan and inhale to the inside of leaking hopper-shaped dust collection box, has avoided the chalk dust to cause the injury to teacher's health and has guaranteed the clean and tidy of classroom internal environment simultaneously.
2. This teaching device is used in computer software programming teaching through setting up counter weight movable plate, rectangle fixed column, slip chamber, removal installation piece, fixing bolt and universal wheel, makes this teaching device highly adjust the device when teaching, is convenient for remove moreover, has improved the device's practicality and flexibility, simultaneously through setting up mounting panel and light, makes the student can be clear observe the content of writing on the clipboard.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
fig. 2 is a schematic rear view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1;
fig. 4 is the utility model discloses rectangle fixed column cuts open schematic structure diagram down.
In the figure: 1 balance weight moving plate, 2 rectangular fixed columns, 3 sliding cavities, 4 moving installation blocks, 5 installation frames, 6 writing boards, 7 chalk dust storage frames, 8 funnel-shaped dust collection boxes, 9 fixing bolts, 10 universal wheels, 11 dust collection pipes, 12 collection covers, 13 dust collection fans, 14 dust outlet pipes, 15 installation plates and 16 illuminating lamps.
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. 1-4, the present invention provides a technical solution: the utility model provides a teaching device is used in computer software programming teaching, includes counter weight movable plate 1, and four universal wheels 10 are installed to the lower fixed surface of counter weight movable plate 1, and four universal wheels 10 set up the four corners department at counter weight movable plate 1 lower surface respectively.
Fixed surface installs rectangle fixed column 2 on counter weight movable plate 1, the quantity of rectangle fixed column 2 is two, two 2 symmetries of rectangle fixed column set up the upper surface at counter weight movable plate 1, sliding chamber 3 has all been seted up to two inside of rectangle fixed column 2, the equal sliding connection of inner wall in two sliding chamber 3 has removal installation piece 4, two opposite face fixed mounting that remove installation piece 4 have installing frame 5, a plurality of screw hole has been seted up to the impartial distance in side of two rectangle fixed column 2, the equal threaded connection of inner wall of a screw hole has fixing bolt 9 on two 2 sides of rectangle fixed column, fixing bolt 9's screw thread end and the overlap joint of removing installation piece 4, the gliding opening of confession installing frame 5 has all been seted up to the opposite face of two rectangle fixed column 2.
The front fixed mounting of installing frame 5 has mounting panel 15, and the lower surface of mounting panel 15 is provided with a plurality of light 16.
The inner wall fixed mounting of installing frame 5 has clipboard 6, through setting up counter weight movable plate 1, rectangle fixed column 2, sliding chamber 3, removal installation piece 4, fixing bolt 9 and universal wheel 10, makes this teaching device can highly adjust the device when the teaching, is convenient for remove moreover, has improved the device's practicality and flexibility, simultaneously through setting up mounting panel 15 and light 16, makes that the student can be clear observe the content of writing on clipboard 6.
The front surface of the writing board 6 is fixedly provided with a chalk dust storage frame 7, and the back surface of the writing board 6 is fixedly provided with a funnel-shaped dust collection box 8.
The lower surface of the funnel-shaped dust collection box 8 is provided with two dust collection pipes 11, the inner bottom wall of the chalk dust storage frame 7 is embedded with two collection covers 12, and the bottom ends of the two collection covers 12 are fixedly connected with one ends, far away from the funnel-shaped dust collection box 8, of the two dust collection pipes 11 respectively.
The upper surface of the funnel-shaped dust collection box 8 is provided with a dust collection fan 13, the lower surface of the funnel-shaped dust collection box 8 is provided with a dust outlet pipe 14, and the surface of the dust outlet pipe 14 is provided with a valve.
The working principle is as follows: this teaching device is writing when explaining the teaching, can accomodate the chalk dust of accomodating in the frame 7 through dust absorption fan 13 and inhale to the inside of leaking hopper-shaped dust collection box 8, avoided the chalk dust to cause the injury to teacher's health and guaranteed the clean and tidy of classroom internal environment simultaneously, and through counter weight movable plate 1, rectangle fixed column 2, sliding chamber 3, remove installation piece 4, fixing bolt 9 and universal wheel 10, make this teaching device can highly adjust the device when teaching, and be convenient for remove, the practicality and the flexibility of the device have been improved, simultaneously through mounting panel 15 and light 16, make that the student can be clear observe the content of writing on the clipboard 6.
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 (6)
1. The utility model provides a teaching device is used in computer software programming teaching, includes counter weight movable plate (1), its characterized in that: the utility model discloses a chalk dust collecting box, including counter weight movable plate (1), upper surface fixed mounting of counter weight movable plate (1) has rectangle fixed column (2), the quantity of rectangle fixed column (2) is two, two rectangle fixed column (2) symmetry sets up the upper surface at counter weight movable plate (1), two sliding chamber (3), two have all been seted up to the inside of rectangle fixed column (2) the equal sliding connection in inner wall of sliding chamber (3) has removal installation piece (4), two the opposite face fixed mounting who removes installation piece (4) has installing frame (5), the inner wall fixed mounting of installing frame (5) has clipboard (6), the positive fixed mounting of clipboard (6) has chalk dust collecting box (7), the back fixed mounting of clipboard (6) has funnel shaped dust collection box (8).
2. A teaching device for computer software programming teaching according to claim 1, wherein: two a plurality of screw hole, two have been seted up to the equal equidistance in side of rectangle fixed column (2) the equal threaded connection of inner wall of a screw hole has fixing bolt (9) in rectangle fixed column (2) side, the threaded end of fixing bolt (9) and the surperficial overlap joint of removal installation piece (4), two the gliding opening of confession installing frame (5) has all been seted up to the opposite face of rectangle fixed column (2).
3. A teaching device for computer software programming teaching according to claim 1, wherein: four universal wheels (10) are fixedly mounted on the lower surface of the balance weight moving plate (1), and the four universal wheels (10) are respectively arranged at four corners of the lower surface of the balance weight moving plate (1).
4. A teaching device for computer software programming teaching according to claim 1, wherein: the lower surface of funnel-shaped dust collection box (8) is provided with two dust absorption pipes (11), the inner diapire of chalk dust storage frame (7) is inlayed and is equipped with two and collects cover (12), two the bottom of collecting cover (12) is kept away from the one end fixed connection of funnel-shaped dust collection box (8) with two dust absorption pipes (11) respectively.
5. A teaching device for computer software programming teaching according to claim 1, wherein: the dust collection device is characterized in that a dust collection fan (13) is arranged on the upper surface of the funnel-shaped dust collection box (8), a dust outlet pipe (14) is arranged on the lower surface of the funnel-shaped dust collection box (8), and a valve is arranged on the surface of the dust outlet pipe (14).
6. A teaching device for computer software programming teaching according to claim 1, wherein: the front fixed mounting of installing frame (5) has mounting panel (15), the lower surface of mounting panel (15) is provided with a plurality of light (16).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115956.1U CN214295254U (en) | 2021-01-17 | 2021-01-17 | Teaching device for computer software programming teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120115956.1U CN214295254U (en) | 2021-01-17 | 2021-01-17 | Teaching device for computer software programming teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214295254U true CN214295254U (en) | 2021-09-28 |
Family
ID=77825130
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120115956.1U Expired - Fee Related CN214295254U (en) | 2021-01-17 | 2021-01-17 | Teaching device for computer software programming teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214295254U (en) |
-
2021
- 2021-01-17 CN CN202120115956.1U patent/CN214295254U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |