CN206475630U - A kind of board for teaching mathematics - Google Patents
A kind of board for teaching mathematics Download PDFInfo
- Publication number
- CN206475630U CN206475630U CN201621326847.XU CN201621326847U CN206475630U CN 206475630 U CN206475630 U CN 206475630U CN 201621326847 U CN201621326847 U CN 201621326847U CN 206475630 U CN206475630 U CN 206475630U
- Authority
- CN
- China
- Prior art keywords
- returning face
- magnetite
- face plate
- board
- slide plate
- 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
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a kind of board for teaching mathematics, including hook, returning face plate, fixed magnetite, mathematical education magnetite, survey slide plate, mounting bracket, dust platform, universal wheel, trip shaft, hook is fixed by screws on survey slide plate, fixed magnetite and mathematical education magnetite absorption is in returning face plate and surveys on slide plate, returning face plate is set on the trip shaft of mounting bracket, dust platform is arranged on the lower section of returning face plate, mounting bracket bottom is provided with universal wheel, returning face plate one side is that blackboard for teaching another side is blank, both the black pen writing of signature can also be used with chalk-writing, mathematical education magnetite is an Arabic numerals sign and a formula sign, basic mathematical computations rehearsal can be done, improve the learning efficiency of student, survey slide plate and adjust rotational angle along arc chute, the student of all directions is facilitated to see blackboard, avoid reflective and do not see Chu, dust platform is by being hung on mounting bracket, can individually it dismount, dust platform convenient for cleaning.
Description
Technical field
The utility model is related to mathematical education field, particularly a kind of board for teaching mathematics.
Background technology
Board of education is to be engaged in utensil used in education sector writing demonstration, and usual board of education is located in classroom or meeting
The plate face in room is discussed, with chalk or free ink pen written contents, plays a part of explanation demonstration.The predecessor of board of education is blackboard,
Traditional blackboard be exactly it is simple blacking is applied to the hard objects surfaces such as smooth plank or cement plate, treat pitch-dark
Chalk-writing is used after dry.Cheap, the corrosion-resistant of blackboard, surface can become uneven after long-term use, can only
Gather materials on the spot, more difficult repairing after damage.The plate face of blackboard is easily reflective, and easily fades, so blackboard is when using one section
Between after need japanning again.Blackboard was popular in for 19 actual middle and later periods, and with the rise of new material, traditional blackboard for teaching is gradually
Gradually be eliminated replacing.
Utility model content
The purpose of this utility model is to overcome the shortcoming of prior art, and there is provided a kind of board for teaching mathematics.It is above-mentioned to realize
Purpose the utility model uses following technical scheme：
A kind of board for teaching mathematics, including hook, returning face plate, fixed magnetite, mathematical education magnetite, survey slide plate, mounting bracket, powder
Dirt platform, universal wheel, trip shaft, hook are fixed by screws on survey slide plate, and fixed magnetite and mathematical education magnetite absorption is being turned over
On flap and survey slide plate, returning face plate is set on the trip shaft of mounting bracket, and dust platform is arranged on the lower section of returning face plate, is installed
Frame bottom is provided with universal wheel.
It is preferred that, the returning face plate one side is that blackboard for teaching another side is blank.
It is preferred that, it is provided with iron plate inside the returning face plate and survey slide plate.
It is preferred that, the mathematical education magnetite is 10 Arabic numerals signs and 5 formula signs.
It is preferred that, the survey slide plate bottom side is provided with both sides and is respectively provided with rotary shaft and sideslip roller.
It is preferred that, the sideslip roller sets to be arranged on and surveyed in the arc chute on the downside of slide plate.
It is preferred that, the dust platform can be dismounted individually by being hung on mounting bracket.
It is preferred that, the universal wheel is provided with service brake.
Compared with prior art, the utility model has advantages below：Returning face plate one side is that blackboard for teaching another side is
Blank, can also both use signature black pen writing with chalk-writing, mathematical education magnetite be an Arabic numerals sign and
Individual formula sign, can do basic mathematical computations rehearsal, improve the learning efficiency of student, survey slide plate and adjusted along arc chute
Whole rotational angle, facilitates the student of all directions to see blackboard, it is to avoid reflective and do not see Chu, and dust platform is by hanging
In mounting bracket, can individually it dismount, dust platform convenient for cleaning.
Brief description of the drawings
Fig. 1 is the utility model mathematical education plate structure schematic diagram.
Fig. 2 is the structural representation that the utility model surveys slide plate.
Fig. 3 is the utility model board for teaching mathematics top view.
In figure：1st, link up with, 2, returning face plate, 3, fixed magnetite, 4, mathematical education magnetite, 5, survey slide plate, 6, mounting bracket, 7, powder
Dirt platform, 8, universal wheel, 9, trip shaft, 10, rotary shaft, 11, sideslip roller, 12, arc chute.
Embodiment
The utility model is further elaborated with specific embodiment below in conjunction with the accompanying drawings.
As shown in Figure 1, Figure 2 and Figure 3, a kind of board for teaching mathematics, including hook 1, returning face plate 2, fixed magnetite 3, mathematics religion
Learn magnetite 4, survey slide plate 5, mounting bracket 6, dust platform 7, universal wheel 8, trip shaft 9, hook 1 is fixed by screws on survey slide plate 5,
Fixed magnetite and mathematical education magnetite 4 are adsorbed in returning face plate 2 and surveyed on slide plate 5, and returning face plate 2 sets turning over installed in mounting bracket 6
In rotating shaft 9, dust platform 7 is arranged on the lower section of returning face plate 2, and the bottom of mounting bracket 6 is provided with universal wheel 8.The one side of returning face plate 2 is
Blackboard for teaching another side is blank.The returning face plate 2 and the inside of survey slide plate 5 are provided with iron plate.The mathematical education magnetite 4 is
10 Arabic numerals signs and 5 formula signs.Survey slide plate 5 bottom side is provided with both sides and is respectively provided with the He of rotary shaft 10
Sideslip roller 11.The sideslip roller 11, which is set, to be arranged on 12 in the arc chute for surveying the downside of slide plate 5.The dust platform 7 passes through
Mounting bracket 6 is hung on, can individually be dismounted.The universal wheel 8 is provided with service brake.
Utility model works principle：A kind of board for teaching mathematics, returning face plate one side is that blackboard for teaching another side is blank,
Both the black pen writing of signature can also be used with chalk-writing, mathematical education magnetite is Arabic numerals sign and a formula
Sign, can do basic mathematical computations rehearsal, improve the learning interest and learning efficiency of student, survey slide plate and slided along arc
Groove adjusts rotational angle, facilitates the student of all directions to see blackboard, it is to avoid blackboard does not see Chu, influence religion because reflective
Learn quality.Dust platform can be dismounted individually by being hung on mounting bracket, dust platform convenient for cleaning.Pin is provided with universal wheel
Stop, the effect of stable pallet.
Described above is the utility model preferred embodiment, for the ordinary skill in the art, according to this reality
With new teaching, in the case where not departing from principle of the present utility model and spirit, the change that is carried out to embodiment, repair
Change, replace and modification is still fallen within protection domain of the present utility model.
Claims (8)
1. a kind of board for teaching mathematics, it is characterised in that including hook（1）, returning face plate（2）, fixed magnetite（3）, mathematical education magnetic
Stone（4）, survey slide plate（5）, mounting bracket（6）, dust platform（7）, universal wheel（8）, trip shaft（9）, hook（1）It is fixed by screws in
Survey slide plate（5）On, fixed magnetite（3）With mathematical education magnetite（4）Absorption is in returning face plate（2）With survey slide plate（5）On, returning face plate
（2）Set and be arranged on mounting bracket（6）Trip shaft（9）On, dust platform（7）It is arranged on returning face plate（2）Lower section, mounting bracket（6）
Bottom is provided with universal wheel（8）.
2. a kind of board for teaching mathematics according to claim 1, it is characterised in that the returning face plate（2）Simultaneously used for teaching
Blackboard another side is blank.
3. a kind of board for teaching mathematics according to claim 1, it is characterised in that the returning face plate（2）With survey slide plate（5）It is interior
Portion is provided with iron plate.
4. a kind of board for teaching mathematics according to claim 1, it is characterised in that the mathematical education magnetite（4）For 10
Arabic numerals are indicated and 5 formula signs.
5. a kind of board for teaching mathematics according to claim 1, it is characterised in that the survey slide plate（5）Bottom side is provided with two
While being respectively provided with rotary shaft（10）With sideslip roller（11）.
6. a kind of board for teaching mathematics according to claim 5, it is characterised in that the sideslip roller（11）Setting is arranged on
Survey slide plate（5）In the arc chute of downside（12）.
7. a kind of board for teaching mathematics according to claim 1, it is characterised in that the dust platform（7）By hanging
In mounting bracket（6）, can individually dismount.
8. a kind of board for teaching mathematics according to claim 1, it is characterised in that the universal wheel（8）There is provided service brake.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326847.XU CN206475630U (en) | 2016-12-06 | 2016-12-06 | A kind of board for teaching mathematics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621326847.XU CN206475630U (en) | 2016-12-06 | 2016-12-06 | A kind of board for teaching mathematics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206475630U true CN206475630U (en) | 2017-09-08 |
Family
ID=59756126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621326847.XU Expired - Fee Related CN206475630U (en) | 2016-12-06 | 2016-12-06 | A kind of board for teaching mathematics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206475630U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222461A (en) * | 2018-10-30 | 2019-01-18 | 河南工业职业技术学院 | A kind of mathematical education frame in more teaching faces |
-
2016
- 2016-12-06 CN CN201621326847.XU patent/CN206475630U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109222461A (en) * | 2018-10-30 | 2019-01-18 | 河南工业职业技术学院 | A kind of mathematical education frame in more teaching faces |
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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: 20170908 Termination date: 20181206 |