CN214279277U - Auxiliary device for teaching in middle and primary schools - Google Patents
Auxiliary device for teaching in middle and primary schools Download PDFInfo
- Publication number
- CN214279277U CN214279277U CN202120121791.9U CN202120121791U CN214279277U CN 214279277 U CN214279277 U CN 214279277U CN 202120121791 U CN202120121791 U CN 202120121791U CN 214279277 U CN214279277 U CN 214279277U
- Authority
- CN
- China
- Prior art keywords
- teaching
- auxiliary device
- electric putter
- primary
- fixedly provided
- 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
Links
- 238000009434 installation Methods 0.000 claims description 12
- 238000013016 damping Methods 0.000 claims description 9
- 230000006978 adaptation Effects 0.000 claims description 3
- 230000001681 protective effect Effects 0.000 claims description 3
- 239000000428 dust Substances 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 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
Images
Landscapes
- Golf Clubs (AREA)
Abstract
The utility model discloses an auxiliary device that middle and primary schools 'teaching was used, including the teaching platform, the lower fixed surface of teaching platform installs the install bin, the interior diapire of install bin fixed mounting has multistage electric putter and battery respectively, multistage electric putter's propelling movement fixed mounting has the mounting panel, the upper surface of mounting panel articulates there is transparent protection casing, the upper surface fixed mounting of mounting panel has two fixed plates, two the fixed plate symmetry sets up the upper surface at the mounting panel. This auxiliary device of middle and primary school teaching usefulness through setting up install bin, multistage electric putter, mounting panel, transparent protection casing, push type switch and area lock guard box, makes this auxiliary device of ancient nationality middle and primary school teaching usefulness accomodate the back to the geometry teaching aid that teaching was used, can accomodate it through multistage electric putter into the inside of install bin, and the student of having avoided transferring the skin causes the damage to geometry teaching aid, has reduced mr's burden simultaneously.
Description
Technical Field
The utility model relates to a teaching auxiliary device technical field specifically is an auxiliary device that middle and primary schools' teaching was used.
Background
When the students to middle and primary schools carry out the teaching of mathematics, use the teaching aid of most and be exactly the geometry teaching aid, the geometry teaching aid is directly placed and is lost or be damaged by the student of transferring the skin in the classroom, consequently the teacher all can hand-carry these geometry teaching aids when going to school, when the kind that carries the geometry teaching aid is more, can bring the burden for the mr.
Therefore, an auxiliary device for teaching in primary and secondary schools is needed.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an auxiliary device of middle and primary school's teaching usefulness 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: an auxiliary device for teaching of middle and primary schools comprises a teaching platform, wherein an installation box is fixedly installed on the lower surface of the teaching platform, a multistage electric push rod and a storage battery are fixedly installed on the inner bottom wall of the installation box respectively, a mounting plate is fixedly installed on the pushing end of the multistage electric push rod, a transparent protective cover is hinged to the upper surface of the mounting plate, two fixing plates are fixedly installed on the upper surface of the mounting plate and symmetrically arranged on the upper surface of the mounting plate, damping rotating shafts are rotatably connected to opposite surfaces of the two fixing plates, vertical limiting plates are fixedly installed on opposite surfaces of the two damping rotating shafts, transverse supporting plates are fixedly installed on opposite surfaces of the two vertical limiting plates, a plurality of baffles are fixedly installed on the upper surface of each transverse supporting plate, and three placing cavities are separated from opposite surfaces of two adjacent baffles through two separating plates, geometric teaching aids are placed in the placing cavity.
Preferably, the inner wall of placing the chamber has seted up the mounting groove, the inner wall fixed mounting of mounting groove has miniature electric putter, miniature electric putter's propelling movement fixed mounting has and supports tight board, support the side of tight board and the side overlap joint of geometry teaching aid, the inner wall of placing the chamber inlays and is equipped with proximity switch, proximity switch and miniature electric putter electric connection.
Preferably, the inner bottom wall fixed mounting who places the chamber has the rubber protection pad, the upper surface of rubber protection pad and the lower surface overlap joint of geometry teaching aid.
Preferably, the upper surface of the baffle is embedded with a control switch corresponding to the placing cavity, and the control switch is electrically connected with the miniature electric push rod.
Preferably, the upper surface of teaching platform is seted up with the opening of transparent protection casing looks adaptation, the upper surface of transparent protection casing is on the coplanar with the upper surface of teaching platform after multistage electric putter contracts completely.
Preferably, the side of the installation box is provided with a push switch, and the side of the installation box is fixedly provided with a protection box with a lock corresponding to the push switch.
Advantageous effects
The utility model provides an auxiliary device that middle and primary schools' teaching was used possesses following beneficial effect:
1. this auxiliary device of middle and primary school teaching usefulness, through setting up the install bin, multistage electric putter, the mounting panel, transparent protection casing, push type switch and area lock guard box, make this auxiliary device of ancient nationality middle and primary school teaching usefulness accomodate the back at the geometry teaching aid that teaching was used, can accomodate the inside of entering the install bin with it through multistage electric putter, and make the upper surface of transparent protection casing and teaching platform's upper surface on the coplanar, can effectively protect geometry teaching aid on the one hand, avoid falling on its surface with the dust, on the other hand has also avoided the student of transfer skin to cause the damage to geometry teaching aid, teacher's burden has been reduced simultaneously.
2. This auxiliary device of middle and primary school's teaching usefulness places chamber, miniature electric putter, support tight board, proximity switch and control switch through the setting, when the intracavity was placed to the geometry teaching aid, the extension of proximity switch control miniature electric putter to make to tight board support the geometry teaching aid tightly fixed, through setting up the damping pivot, the mr need not take out perpendicularly when taking the geometry teaching aid, makes the mr can take the geometry teaching aid fast, provides convenience for the mr.
Drawings
FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;
FIG. 2 is a schematic side sectional view of the baffle of the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: 1 teaching platform, 2 install bins, 3 multistage electric putter, 4 mounting panels, 5 transparent protection covers, 6 fixed plates, 7 vertical limiting plates, 8 horizontal backup pads, 9 baffles, 10 place the chamber, 11 geometry teaching aids, 12 miniature electric putter, 13 support board, 14 proximity switch, 15 rubber protection pads, 16 control switch, 17 push type switch, 18 protection boxes that lock.
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: the utility model provides an auxiliary device that middle and primary schools 'teaching was used, includes teaching platform 1, and teaching platform 1's lower fixed surface installs install bin 2, and the side of install bin 2 is provided with push type switch 17, and the side fixed mounting of install bin 2 has the guard box 18 of taking the lock corresponding with push type switch 17.
The inner diapire of install bin 2 is fixed mounting multistage electric putter 3 and battery respectively, and multistage electric putter 3's propelling movement end fixed mounting has mounting panel 4, and the upper surface of mounting panel 4 articulates there is transparent protection casing 5, the upper surface of teaching platform 1 offer with the opening of 5 looks adaptations of transparent protection casing, the upper surface of transparent protection casing 5 and the upper surface of teaching platform 1 are on the coplanar after multistage electric putter 3 contracts completely.
Fixed surface installs two fixed plates 6 on mounting panel 4, 6 symmetries of two fixed plates set up the upper surface at mounting panel 4, the opposite face of two fixed plates 6 is all rotated and is connected with the damping pivot, the equal fixed mounting of opposite face of two damping pivots has vertical limiting plate 7, the opposite face fixed mounting of two vertical limiting plate 7 has horizontal backup pad 8, the last fixed surface of horizontal backup pad 8 installs a plurality of baffle 9, the opposite face of two adjacent baffles 9 is separated into three chamber 10 of placing through two division boards, the inside of placing chamber 10 has placed geometry teaching aid 11.
Through setting up install bin 2, multistage electric putter 3, mounting panel 4, transparent protection casing 5, push type switch 17 and area lock guard box 18, make the auxiliary device of this ancient nationality middle and primary schools teaching usefulness accomodate the back to the geometry teaching aid 11 that the teaching was used, can accomodate its inside into install bin 2 through multistage electric putter 3, and make the upper surface of transparent protection casing 5 and teaching platform 1's upper surface on the coplanar, can effectively protect geometry teaching aid 11 on the one hand, avoid falling on its surface with the dust, on the other hand has also avoided the student of accent skin to cause the damage to geometry teaching aid 11, teacher's burden has been reduced simultaneously.
The inner wall of placing chamber 10 has seted up the mounting groove, and the inner wall fixed mounting of mounting groove has miniature electric putter 12, and the propelling movement fixed mounting of miniature electric putter 12 supports tight board 13, supports the side of tight board 13 and the side overlap joint of geometry teaching aid 11, and the inner wall of placing chamber 10 inlays and is equipped with proximity switch 14, proximity switch 14 and miniature electric putter 12 electric connection.
The upper surface of the baffle 9 is embedded with a control switch 16 corresponding to the placing cavity 10, and the control switch 16 is electrically connected with the micro electric push rod 12.
The inner bottom wall of the placing cavity 10 is fixedly provided with a rubber protection pad 15, and the upper surface of the rubber protection pad 15 is in lap joint with the lower surface of the geometry teaching aid 11.
The working principle is as follows: when the auxiliary device for teaching in middle and primary schools is used, when a geometry teaching aid 11 is placed in the placing cavity 10, the proximity switch 14 controls the micro electric push rod 12 to extend, so that the geometry teaching aid 11 is tightly fixed by the tightening plate 13, and by arranging the damping rotating shaft, a teacher does not need to take out the geometry teaching aid 11 vertically when taking the geometry teaching aid 11, so that the teacher can quickly take the geometry teaching aid 11, convenience is provided for the teacher, and after the auxiliary device for teaching in middle and primary schools of the ancient schools is used for taking the geometry teaching aid 11, the auxiliary device can be taken into the mounting box 2 through the multi-stage electric push rod 3, the upper surface of the transparent protective cover 5 and the upper surface of the teaching platform 1 are on the same plane, on one hand, the geometry teaching aid 11 can be effectively protected, dust is prevented from falling on the surface of the auxiliary device, on the other hand, the damage to the geometry teaching aid 11 caused by a student who adjusts the skin is also avoided, and meanwhile, the burden of teachers is reduced.
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 an auxiliary device that middle and primary schools' teaching was used, includes teaching platform (1), its characterized in that: the lower fixed surface of the teaching platform (1) is provided with an installation box (2), the inner bottom wall of the installation box (2) is respectively and fixedly provided with a multistage electric push rod (3) and a storage battery, the pushing end of the multistage electric push rod (3) is fixedly provided with an installation plate (4), the upper surface of the installation plate (4) is hinged with a transparent protective cover (5), the upper surface of the installation plate (4) is fixedly provided with two fixed plates (6), the two fixed plates (6) are symmetrically arranged on the upper surface of the installation plate (4), the opposite surfaces of the two fixed plates (6) are rotatably connected with damping rotating shafts, the opposite surfaces of the two damping rotating shafts are fixedly provided with vertical limiting plates (7), the opposite surfaces of the two vertical limiting plates (7) are fixedly provided with transverse supporting plates (8), the upper surface of the transverse supporting plates (8) is fixedly provided with a plurality of baffle plates (9), adjacent two the opposite face of baffle (9) is separated into three chamber (10) of placing through two division boards, geometric teaching aid (11) have been placed to the inside of placing chamber (10).
2. An auxiliary device for primary and secondary school teaching according to claim 1, wherein: the inner wall of placing chamber (10) has seted up the mounting groove, the inner wall fixed mounting of mounting groove has miniature electric putter (12), the propelling end fixed mounting of miniature electric putter (12) supports tight board (13), support the side overlap joint of the side of tight board (13) and geometry teaching aid (11), the inner wall of placing chamber (10) inlays and is equipped with proximity switch (14), proximity switch (14) and miniature electric putter (12) electric connection.
3. An auxiliary device for primary and secondary school teaching according to claim 1, wherein: the interior diapire fixed mounting who places chamber (10) has rubber protection pad (15), the upper surface of rubber protection pad (15) and the lower surface overlap joint of geometry teaching aid (11).
4. An auxiliary device for primary and secondary school teaching according to claim 1, wherein: the upper surface of baffle (9) inlays and is equipped with and places corresponding control switch (16) in chamber (10), control switch (16) and miniature electric putter (12) electric connection.
5. An auxiliary device for primary and secondary school teaching according to claim 1, wherein: the opening with transparent protection casing (5) looks adaptation is seted up to the upper surface of teaching platform (1), the upper surface of transparent protection casing (5) is on the coplanar with the upper surface of teaching platform (1) behind multistage electric putter (3) the complete shrink.
6. An auxiliary device for primary and secondary school teaching according to claim 1, wherein: the side of the installation box (2) is provided with a push switch (17), and the side of the installation box (2) is fixedly provided with a protection box (18) with a lock corresponding to the push switch (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120121791.9U CN214279277U (en) | 2021-01-13 | 2021-01-13 | Auxiliary device for teaching in middle and primary schools |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120121791.9U CN214279277U (en) | 2021-01-13 | 2021-01-13 | Auxiliary device for teaching in middle and primary schools |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214279277U true CN214279277U (en) | 2021-09-24 |
Family
ID=77764571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120121791.9U Expired - Fee Related CN214279277U (en) | 2021-01-13 | 2021-01-13 | Auxiliary device for teaching in middle and primary schools |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214279277U (en) |
-
2021
- 2021-01-13 CN CN202120121791.9U patent/CN214279277U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR900005861A (en) | Module Cabinet for Electrical Battery Bank | |
| CN214279277U (en) | Auxiliary device for teaching in middle and primary schools | |
| CN205018576U (en) | Music teaching is with removing rotatory cabinet | |
| CN210006227U (en) | think political affairs class teaching and use auxiliary teaching aid | |
| CN210155917U (en) | Operation panel that information technology teaching was used | |
| CN209785319U (en) | Educational administration department teaching display device | |
| CN216119113U (en) | Portable interaction device | |
| CN212724514U (en) | Conference display system | |
| CN211441724U (en) | Multi-functional ideological and political theory training set of portable | |
| CN210354253U (en) | Document containing box for human social science | |
| CN214624144U (en) | Combined easy-to-operate digital-analog electronic experiment box for students | |
| LU502136B1 (en) | Electronic display teaching aid | |
| CN211062229U (en) | Ideological and political education show board | |
| CN214846989U (en) | Real estate tax formula cash register convenient to use | |
| CN207038583U (en) | A kind of battery rack with heat sinking function | |
| CN210271290U (en) | Teaching platform that advanced mathematics used | |
| CN211581862U (en) | Primary school mathematics learning aid box | |
| CN210713977U (en) | Multifunctional platform for science and technology education | |
| CN214425576U (en) | Player for playing multimedia courseware | |
| CN216697685U (en) | Portable digital media teaching device | |
| CN219544373U (en) | Angle-adjustable teaching aid | |
| CN211349633U (en) | Display device that economic management specialty teaching was used | |
| CN215753739U (en) | Model box for education and teaching management of school convenient to operation | |
| CN213096934U (en) | Mobile phone storage rack for classroom | |
| CN213720569U (en) | Portable removal machine case for audio-visual education programme platform |
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: 20210924 |