CN211582281U - Mobile device for education and teaching - Google Patents
Mobile device for education and teaching Download PDFInfo
- Publication number
- CN211582281U CN211582281U CN201921584930.0U CN201921584930U CN211582281U CN 211582281 U CN211582281 U CN 211582281U CN 201921584930 U CN201921584930 U CN 201921584930U CN 211582281 U CN211582281 U CN 211582281U
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- mounting
- base
- fixing
- fixed
- mobile device
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- 238000009434 installation Methods 0.000 claims abstract description 23
- 239000000428 dust Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 7
- 238000001125 extrusion Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 208000036829 Device dislocation Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a mobile device that education and teaching used, the on-line screen storage device comprises a base, the base upper end is provided with the installed part, the mounting groove has been seted up to the relative one side of installed part, there is the screw rod inboard of mounting groove through bearing movable mounting, there is a moving part, two in the outside of screw rod through bearing movable mounting the fixed mount that is provided with in the relative one side of moving part, there is the fixed plate through bearing movable mounting between the mount, the mounting bracket is installed to the lower extreme four corners department of base, there is the gyro wheel, four in the lower extreme of mounting bracket through round pin axle movable mounting fixed first spring that is provided with between gyro wheel and the base. The utility model discloses a pressure moves the briquetting and drives the fixed column and leave the mounting hole to drive the installation pole through the third spring and remove, thereby make the mounting hole leave the upper end of fixed column, thereby the gyro wheel is close to the base under the drive of first spring, thereby is convenient for fixing device.
Description
Technical Field
The utility model relates to a mobile device technical field specifically is a mobile device that education and teaching used.
Background
The teaching device does not exclusively refer to a black writing board for teaching. Multimedia teaching means at the teaching in-process, according to the characteristics of teaching target and teaching object, through the teaching design, the modern teaching media of rational selection and application, and combine organically with traditional teaching means, participate in the overall process of teaching jointly, act on the student with multiple media information, form reasonable teaching process structure, reach the teaching effect of optimization, the regulation of the device is not convenient for to current device, the blackboard of being not convenient for simultaneously, the switching between the display screen, the device of being convenient for simultaneously removes and fixes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a mobile device that education and teaching used 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: a moving device for education and teaching comprises a base, wherein an installation part is arranged at the upper end of the base, a mounting groove is formed in one side, opposite to the installation part, of the installation part, a screw rod is movably installed in the inner side of the mounting groove through a bearing, moving parts are movably installed on the outer side of the screw rod through a bearing, fixing frames are fixedly arranged on one sides, opposite to two moving parts, of the two moving parts, a fixing plate is movably installed between the fixing frames through a bearing, a mounting frame is installed at the four corners of the lower end of the base, rollers are movably installed at the lower end of the mounting frame through pin shafts, first springs are fixedly arranged between the four rollers and the base, a connecting piece is arranged on one side, opposite to the rollers, a mounting rod is movably installed at the lower end of the base, extrusion, the lower extreme movable mounting of base has the fixed column, the fixed second spring that is provided with of lower extreme of fixed column, the fixed column is connected with the mounting hole cooperation, the outside of installation pole is provided with the third spring, one side movable mounting of base has the briquetting, briquetting and fixed column fixed connection.
Preferably, a material bearing plate is fixedly arranged on one side of the mounting piece.
Preferably, the lower ends of the two sides of the fixing plate are fixedly provided with dust collecting boxes.
Preferably, movable columns are movably mounted on two sides of the fixing frame, fixing holes are formed in two sides of the upper end of the fixing plate, and the fixing holes are connected with the movable columns in a matched mode.
Preferably, one side of the fixing plate is provided with a display screen hanging piece, and the surface of one side of the fixing plate, which is far away from the display screen hanging piece, is fixedly provided with a blackboard hanging piece.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a display screen pendant is installed in one side of fixed plate, installs the blackboard at the opposite side of fixed plate through the blackboard pendant, and thrust unit moves the device to corresponding place under the cooperation of gyro wheel, and after the device moved to corresponding place, drive the fixed column through pressing the briquetting and leave the mounting hole, thereby drive the installation pole through the third spring and move, thereby make the mounting hole leave the upper end of fixed column, thereby the gyro wheel is driven to be close to the base under the drive of first spring, thereby make the mounting bracket be close to ground, thereby be convenient for fixed device;
2. the utility model discloses when needs mobile device, thereby it is close to the fixed column to drive the mounting hole through removing the installation pole, the fixed column gets into the inboard of mounting hole under the drive of second spring and fixes, thereby it is fixed to install the pole, thereby it removes to drive the extruded article through the installation pole, thereby through extruded article extrusion connecting piece, thereby it will install the jack-up to drive the gyro wheel, thereby be convenient for mobile device, simultaneously in the use device, through rotating the fixed plate, thereby be convenient for the display screen, switching between the blackboard, and it is fixed with the fixed plate through movable column and fixed orifices, thereby be convenient for the use of device.
Drawings
Fig. 1 is a schematic view of the overall structure of a mobile device for education and teaching of the present invention;
FIG. 2 is an installation view of a pressing block and an extrusion piece of the moving device for education and teaching of the utility model;
fig. 3 is an enlarged view of the mobile device for education and teaching of the present invention at a position a in fig. 1;
fig. 4 is an enlarged view of the mobile device for education and teaching of the present invention at B in fig. 1.
In the figure: 1. a base; 2. a mounting member; 3. mounting grooves; 4. a screw; 5. a movable member; 6. a fixed mount; 7. a fixing plate; 8. a mounting frame; 9. a roller; 10. a first spring; 11. a connecting member; 12. mounting a rod; 13. an extrusion; 14. mounting holes; 15. fixing a column; 16. a second spring; 17. a third spring; 18. briquetting; 19. a material bearing plate; 20. a dust collecting box; 21. a movable post; 22. a fixing hole; 23. a display screen hanging piece; 24. a blackboard suspension member.
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: a moving device for education and teaching comprises a base 1, wherein an installation part 2 is arranged at the upper end of the base 1, an installation groove 3 is formed in one side, opposite to the installation part 2, of the installation part 3, a screw rod 4 is movably installed on the inner side of the installation groove 3 through a bearing, moving parts 5 are movably installed on the outer side of the screw rod 4 through a bearing, a fixed frame 6 is fixedly arranged on one side, opposite to the two moving parts 5, a fixed plate 7 is movably installed between the fixed frames 6 through a bearing, an installation frame 8 is installed at the four corners of the lower end of the base 1, rollers 9 are movably installed at the lower end of the installation frame 8 through pin shafts, first springs 10 are fixedly arranged between the four rollers 9 and the base 1, a connecting part 11 is arranged on one side, opposite to the rollers 9, an installation rod 12 is movably installed at the lower end of the, the lower extreme movable mounting of base 1 has fixed column 15, and the fixed second spring 16 that is provided with of lower extreme of fixed column 15, fixed column 15 and mounting hole 14 cooperation are connected, and the outside of installation pole 12 is provided with third spring 17, and one side movable mounting of base 1 has briquetting 18, briquetting 18 and fixed column 15 fixed connection.
A material bearing plate 19 is fixedly arranged on one side of the mounting piece 2, so that articles can be conveniently placed; the lower ends of the two sides of the fixed plate 7 are fixedly provided with dust collecting boxes 20 which are convenient for collecting dust; the two sides of the fixed frame 6 are movably provided with movable columns 21, the two sides of the upper end of the fixed plate 7 are provided with fixed holes 22, and the fixed holes 22 are connected with the movable columns 21 in a matching way; a display screen hanging piece 23 is arranged on one side of the fixing plate 7, and a blackboard hanging piece 24 is fixedly arranged on the surface of one side, far away from the display screen hanging piece 23, of the fixing plate 7.
The working principle is as follows: when the blackboard eraser is used, the blackboard is installed on one side of the fixing plate 7 through the display screen hanging piece 23, the blackboard is installed on the other side of the fixing plate 7 through the blackboard hanging piece 24, the pushing device moves the device to a corresponding place under the cooperation of the roller 9, after the device moves to the corresponding place, the fixing column 15 is driven to leave the mounting hole 14 through the pressing block 18, the mounting rod 12 is driven to move through the third spring 17, the mounting hole 14 is driven to leave the upper end of the fixing column 15, the roller 9 is driven by the first spring 10 to approach the base 1, the mounting frame 8 is driven to approach the ground, so that the device is convenient to fix, when the device needs to move, the mounting hole 14 is driven to approach the fixing column 15 through the moving mounting rod 12, the fixing column 15 enters the inner side of the mounting hole 14 to be fixed under the driving of the second spring 16, the mounting rod 12 is fixed, so that the, thereby extrude connecting piece 11 through extruded article 13, thereby it will install jack-up to drive gyro wheel 9, thereby be convenient for the mobile device, simultaneously in the operative installations, through rotating fixed plate 7, thereby be convenient for the display screen, switch between the blackboard, and it is fixed with fixed plate 7 through activity post 21 and fixed orifices 22, thereby be convenient for the use of device, during the use simultaneously, drive moving part 5 through rotating screw rod 4 and remove, thereby be convenient for adjust the display screen, the height of blackboard, thereby be convenient for the use of device.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 (5)
1. The utility model provides a mobile device that education and teaching was used, includes base (1), its characterized in that: the mounting part (2) is arranged at the upper end of the base (1), the mounting groove (3) is formed in one side, opposite to the mounting part (2), of the mounting groove (3), the screw rod (4) is movably mounted in the inner side of the mounting groove (3) through a bearing, the moving parts (5) are movably mounted in the outer side of the screw rod (4) through a bearing, the fixing frames (6) are fixedly arranged on one sides, opposite to the two moving parts (5), of the fixing frames (6), the fixing plates (7) are movably mounted between the fixing frames (6) through bearings, the mounting frame (8) is mounted at four corners of the lower end of the base (1), the idler wheels (9) are movably mounted at the lower end of the mounting frame (8) through pin shafts, the first springs (10) are fixedly arranged between the four idler wheels (9) and the base (1), the, the utility model discloses a fixing device for the automobile seat, including installation pole (12), both ends of installation pole (12) are provided with extruded article (13), extruded article (13) are connected with connecting piece (11) cooperation, mounting hole (14) have been seted up to the one end upside surface of installation pole (12), the lower extreme movable mounting of base (1) has fixed column (15), the fixed second spring (16) that is provided with of lower extreme of fixed column (15), fixed column (15) are connected with mounting hole (14) cooperation, the outside of installation pole (12) is provided with third spring (17), one side movable mounting of base (1) has briquetting (18), briquetting (18) and fixed column (15) fixed connection.
2. A mobile device for educational teaching according to claim 1, wherein: a material bearing plate (19) is fixedly arranged on one side of the mounting piece (2).
3. A mobile device for educational teaching according to claim 1, wherein: the lower ends of the two sides of the fixed plate (7) are both fixedly provided with dust collecting boxes (20).
4. A mobile device for educational teaching according to claim 1, wherein: the movable fixing device is characterized in that movable columns (21) are movably mounted on two sides of the fixing frame (6), fixing holes (22) are formed in two sides of the upper end of the fixing plate (7), and the fixing holes (22) are connected with the movable columns (21) in a matched mode.
5. A mobile device for educational teaching according to claim 1, wherein: a display screen hanging piece (23) is arranged on one side of the fixing plate (7), and a blackboard hanging piece (24) is fixedly arranged on the surface of one side, far away from the display screen hanging piece (23), of the fixing plate (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584930.0U CN211582281U (en) | 2019-09-23 | 2019-09-23 | Mobile device for education and teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921584930.0U CN211582281U (en) | 2019-09-23 | 2019-09-23 | Mobile device for education and teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211582281U true CN211582281U (en) | 2020-09-29 |
Family
ID=72575811
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921584930.0U Expired - Fee Related CN211582281U (en) | 2019-09-23 | 2019-09-23 | Mobile device for education and teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211582281U (en) |
-
2019
- 2019-09-23 CN CN201921584930.0U patent/CN211582281U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200929 |