CN210181867U - A auxiliary device for mathematical education - Google Patents
A auxiliary device for mathematical education Download PDFInfo
- Publication number
- CN210181867U CN210181867U CN201920640049.1U CN201920640049U CN210181867U CN 210181867 U CN210181867 U CN 210181867U CN 201920640049 U CN201920640049 U CN 201920640049U CN 210181867 U CN210181867 U CN 210181867U
- Authority
- CN
- China
- Prior art keywords
- card
- mathematical education
- loop bar
- mounting groove
- teaching aid
- 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
Images
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model provides an auxiliary device for mathematical education, including the card groove, the card, the threaded rod, the connecting block, the loop bar, the mounting groove, through-hole and magnet piece one, the card groove is seted up at the preceding terminal surface of teaching aid board, magnet piece one is installed at card inslot portion rear side, the card is installed at card inslot portion, the threaded rod is installed at base up end intermediate position, the through-hole is seted up at the inside intermediate position of loop bar, the loop bar is installed in threaded rod annular side, loop bar annular side left and right sides is provided with the mounting groove, the connecting block is installed at teaching aid board left end face, the teaching aid board passes through the connecting block and is fixed mutually with the mounting groove, the problem of the inconvenient range equipment of original mathematical education device has been solved in this design, the utility model discloses rational.
Description
Technical Field
The utility model relates to an auxiliary device for mathematical education belongs to mathematical education device technical field.
Background
The teaching aid is a general term used by a teacher when teaching and enabling students to visually and vividly understand various instruments used by teaching contents. For short a teaching aid. The teaching aid can improve the learning interest of students, enrich the perceptual knowledge, help to form clear concepts and develop the observation ability and thinking ability of the students. Generally, the teaching aid is divided into 3 types of common teaching aids, special teaching aids and infant teaching aids, and the teaching aid is often used in the process of mathematical education.
The inconvenient equipment of arranging of current mathematical education device, most teaching aids are fixed mounting structure, and the volume is great, also is not convenient to carry, and the great physical power of the cost of carrying during the transport, current teaching aid is also not good enough on the teaching effect in addition, and fixed teaching mode is comparatively rigid, can't let the real practice of student participate in wherein, the problem that the aforesaid appears is solved to the auxiliary device that is used for mathematical education that now urgently needs.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing an auxiliary device for mathematical education to solve the problem that proposes in the above-mentioned background art, the utility model discloses rational in infrastructure, the equipment of conveniently arranging, portable, the teaching quality is high.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides an auxiliary device for mathematical education, includes base, teaching aid board and arranges equipment mechanism, the teaching aid board is installed at the base upside, it sets up in the teaching aid board front side to arrange equipment mechanism, it includes card groove, card, threaded rod, connecting block, loop bar, mounting groove, through-hole and magnet piece one to arrange equipment mechanism, the card groove is seted up at teaching aid board front end face, magnet piece one is installed at card inslot portion rear side, the card is installed at the card inslot portion, the threaded rod is installed at base up end intermediate position, the through-hole is seted up at the inside intermediate position of loop bar, the loop bar is installed in threaded rod annular side, the loop bar annular side left and right sides is provided with the mounting groove, the connecting block is installed at teaching aid board left end face, the teaching aid board passes through the connecting block and is fixed.
Furthermore, a drawing box is arranged inside the base and used for storing cards.
Furthermore, the inner annular side surface of the through hole is provided with an internal thread, and the loop bar is screwed with the threaded rod through the thread.
Further, the connecting block is matched with the mounting groove.
Furthermore, the front end face of the card is provided with a numeric character and an operator, the rear end face of the card is provided with a second magnet piece, and the second magnet piece is attracted with the first magnet piece.
Furthermore, a threaded hole is formed in the middle of the upper end face of the base and meshed with the threaded rod.
Further, the card groove is equipped with the multiunit, and multiunit card groove specification is the same, the card is equipped with the multiunit, and multiunit card specification is the same, the mounting groove is equipped with two sets ofly, and two sets of mounting groove specifications are the same.
The utility model has the advantages that: the utility model discloses an auxiliary device for mathematical education, because of the utility model discloses added card groove, card, threaded rod, connecting block, loop bar, mounting groove, through-hole and magnet piece one, this design has made things convenient for the range equipment of mathematical education device, and the student's of being convenient for practice has solved the inconvenient problem of arranging the equipment of original mathematical education device, has improved the utility model discloses a teaching quality.
Because of the inside pull box that is equipped with of base, and the pull box is used for depositing the card, this design has made things convenient for the card to leave in inside the pull box, because of terminal surface is equipped with numeral symbol and operator before the card, this design has made things convenient for the permutation and combination operation of mathematical education device, because of the card rear end face is equipped with magnet piece two, and magnet piece two and magnet piece one inhale mutually, this design makes things convenient for the card to adsorb in the card inslot portion, the utility model discloses rational in infrastructure, the equipment of conveniently arranging, portable, the teaching quality is high.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural view of an auxiliary device for mathematical education according to the present invention;
fig. 2 is a schematic structural view of an arrangement and assembly mechanism in an auxiliary device for mathematical education according to the present invention;
FIG. 3 is a top view of a loop bar of an auxiliary device for mathematics teaching according to the present invention;
FIG. 4 is an enlarged view of a card slot in an auxiliary device for mathematics teaching of the present invention;
in the figure: 1-base, 2-teaching aid board, 3-arrangement and assembly mechanism, 31-card groove, 32-card, 33-threaded rod, 34-connecting block, 35-loop bar, 36-mounting groove, 37-through hole, 38-magnet piece I.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides an auxiliary device for mathematical education, includes base 1, teaching aid board 2 and arranges equipment mechanism 3, and teaching aid board 2 is installed at the 1 upside of base, arranges equipment mechanism 3 and sets up in 2 front sides of teaching aid board.
The base 1 is internally provided with a drawing box which is used for storing cards 32 and facilitates the storage of the cards 32, the annular side surface in the through hole 37 is provided with internal threads, the sleeve rod 35 is screwed with the threaded rod 33 through threads, the through hole 37 is screwed on the annular side surface of the threaded rod 33 through threads, the sleeve rod 35 is mounted on the annular side surface of the threaded rod 33, the connecting block 34 is matched with the mounting groove 36, the teaching aid board 2 is mounted on the annular side surface of the sleeve rod 35, the front end surface of the cards 32 is provided with a numeric character and an operator, the rear end surface of the cards 32 is provided with a magnet sheet II, the magnet sheet II is attracted with the magnet sheet I38 and attracted through the magnet sheet I38 and the magnet sheet II, the cards 32 are fixed in the card groove 31, the numeric character and the operator facilitate the arrangement and combination operation of the teaching aid board 2, the threaded hole is arranged in the middle position of the upper end surface of the base 1 and meshed, card groove 31 is equipped with the multiunit, and multiunit card groove 31 specification is the same, and card 32 is equipped with the multiunit, and multiunit card 32 specification is the same, and mounting groove 36 is equipped with two sets ofly, and two sets of mounting groove 36 specifications are the same, can carry out multiunit operation simultaneously, has improved the teaching quality.
As an embodiment of the present invention: during the use, the teaching personnel at first twist the screw hole with threaded rod 33 downside and base 1 up end intermediate position and cooperate, the inside intermediate position of loop bar 35 is equipped with through-hole 37, and annular side is equipped with the internal thread in through-hole 37, loop bar 35 passes through the threaded fixation at threaded rod 33 annular side, mounting groove 36 has been seted up to the loop bar 35 annular side left and right sides, teaching aid board 2 passes through connecting block 34 to be fixed inside mounting groove 36, the installation of teaching aid board 2 has been realized, then open the pull box and take out card 32, card 32 rear end face is equipped with magnet piece two, the inside rear side in card groove 31 is equipped with magnet piece 38, card 32 can be fixed to be placed inside card groove 31, the permutation and combination of teaching aid board 2 operation has been realized, be convenient for student's practice has improved the utility model discloses a teaching.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides an auxiliary device for mathematical education, includes base, teaching aid board and arranges equipment mechanism, its characterized in that: the teaching aid board is arranged on the upper side of the base, and the arranging and assembling mechanism is arranged on the front side of the teaching aid board;
arrange equipment mechanism and include card groove, card, threaded rod, connecting block, loop bar, mounting groove, through-hole and magnet piece one, the card groove is seted up at teaching aid board front end face, magnet piece one is installed at card inslot portion rear side, the card is installed at card inslot portion, the threaded rod is installed at base up end intermediate position, the through-hole is seted up at the inside intermediate position of loop bar, the loop bar is installed in threaded rod annular side, the loop bar annular side left and right sides is provided with the mounting groove, the connecting block is installed at teaching aid board left end face, the teaching aid board is fixed mutually through connecting block and mounting groove.
2. An aid for mathematical education as claimed in claim 1, wherein: the drawing box is arranged inside the base and used for storing cards.
3. An aid for mathematical education as claimed in claim 1, wherein: the annular side surface in the through hole is provided with an internal thread, and the loop bar is screwed with the threaded rod through the thread.
4. An aid for mathematical education as claimed in claim 1, wherein: the connecting block is matched with the mounting groove.
5. An aid for mathematical education as claimed in claim 1, wherein: the front end face of the card is provided with a numeric character and an operator, the rear end face of the card is provided with a second magnet piece, and the second magnet piece is attracted with the first magnet piece.
6. An aid for mathematical education as claimed in claim 1, wherein: the middle position of the upper end face of the base is provided with a threaded hole, and the threaded hole is meshed with the threaded rod.
7. An aid for mathematical education as claimed in claim 1, wherein: the card groove is equipped with the multiunit, and multiunit card groove specification is the same, the card is equipped with the multiunit, and multiunit card specification is the same, the mounting groove is equipped with two sets ofly, and two sets of mounting groove specifications are the same.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640049.1U CN210181867U (en) | 2019-04-30 | 2019-04-30 | A auxiliary device for mathematical education |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920640049.1U CN210181867U (en) | 2019-04-30 | 2019-04-30 | A auxiliary device for mathematical education |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210181867U true CN210181867U (en) | 2020-03-24 |
Family
ID=69832506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920640049.1U Expired - Fee Related CN210181867U (en) | 2019-04-30 | 2019-04-30 | A auxiliary device for mathematical education |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210181867U (en) |
-
2019
- 2019-04-30 CN CN201920640049.1U patent/CN210181867U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103440563A (en) | Multifunctional college English teaching management device | |
| CN204499907U (en) | Educational training student's desk | |
| CN210181867U (en) | A auxiliary device for mathematical education | |
| CN106448296A (en) | Intelligent English teaching system for English teaching | |
| CN208477753U (en) | A kind of mathematical education hanging plate | |
| CN204087603U (en) | A kind of Chinese and English translation exercise device | |
| CN214822162U (en) | Chinese teaching is with reading thinking guide picture convenient to show | |
| CN208429404U (en) | Portable multimedia education device | |
| CN205028510U (en) | Music stave teaching device | |
| CN207676516U (en) | With no paper multimedia habilimentation teaching practice platform | |
| CN209373876U (en) | Tutoring system for Digital Electronic Technique course | |
| CN205230463U (en) | Series parallel circuit demonstrates teaching aid | |
| CN204791645U (en) | Supplementary teaching aid that ideology and politics theory course of colleges and universities used | |
| CN210402742U (en) | Magnetic drawing board teaching aid box for chemical experiment | |
| CN207233258U (en) | A kind of economical management teaching display board | |
| CN211529416U (en) | Concatenation formula time axis structure | |
| CN213400057U (en) | English teaching aid convenient to memory | |
| CN204516131U (en) | A kind of Political Teaching picture display device | |
| CN213070171U (en) | Interactive think political affairs education display device | |
| CN205410113U (en) | Educational aid group | |
| CN209879850U (en) | Kindergarten is with multi-functional teaching board | |
| CN215792869U (en) | Teaching drawing device for mathematics of colleges and universities | |
| CN215730256U (en) | Electronic education equipment for online education | |
| CN209486976U (en) | A kind of Chinese teaching auxiliary device | |
| CN210244770U (en) | Set teaching aid for mathematical education |
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: 20200324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |