CN107933151A - A kind of teaching frame plate - Google Patents
A kind of teaching frame plate Download PDFInfo
- Publication number
- CN107933151A CN107933151A CN201711186282.9A CN201711186282A CN107933151A CN 107933151 A CN107933151 A CN 107933151A CN 201711186282 A CN201711186282 A CN 201711186282A CN 107933151 A CN107933151 A CN 107933151A
- Authority
- CN
- China
- Prior art keywords
- returning face
- plate
- magnetite
- face plate
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B97/00—Furniture or accessories for furniture, not provided for in other groups of this subclass
- A47B97/04—Easels or stands for blackboards or the like
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43L—ARTICLES FOR WRITING OR DRAWING UPON; WRITING OR DRAWING AIDS; ACCESSORIES FOR WRITING OR DRAWING
- B43L1/00—Repeatedly-usable boards or tablets for writing or drawing
- B43L1/04—Blackboards
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of teaching frame plate,Including hook,Returning face plate,Fixed magnetite,Mathematical education magnetite,Survey slide plate,Mounting bracket,Dust platform,Universal wheel,Torsion shaft,Hook, which is fixed by screws in, to be surveyed on 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 torsion 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,Chalk-writing can be used or write using black pen of signing,Mathematical education magnetite is that an Arabic numerals sign and a formula indicate,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 present invention relates to mathematical education field, particularly a kind of teaching frame plate.
Background technology
Board of education is 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 the role of explanation demonstration.The predecessor of board of education is blackboard,
Traditional blackboard is exactly that blacking simply is applied to the hard objects such as smooth plank or cement plate surface, is treated pitch-dark
Chalk-writing is used after dry.Blackboard it is cheap, corrosion resistance is poor, and long-time service rear surface can become uneven, 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 replacement.
The content of the invention
A kind of the shortcomings that it is an object of the invention to overcome the prior art, there is provided teaching frame plate.To achieve the above object
The present invention uses following technical scheme：
A kind of teaching frame plate, including hook, returning face plate, fixed magnetite, mathematical education magnetite, survey slide plate, mounting bracket, dust
Platform, universal wheel, torsion shaft, hook, which is fixed by screws in, to be surveyed on slide plate, and fixed magnetite and mathematical education magnetite absorption is being overturn
On plate and survey slide plate, returning face plate is set on the torsion shaft of mounting bracket, and dust platform is arranged on the lower section of returning face plate, mounting bracket
Bottom is provided with universal wheel.
Preferably, the returning face plate one side is that blackboard for teaching another side is blank.
Preferably, it is provided with iron plate inside the returning face plate and survey slide plate.
Preferably, the mathematical education magnetite indicates for 10 Arabic numerals signs and 5 formula.
Preferably, there is provided both sides for the survey slide plate bottom side to be respectively provided with rotation axis and sideslip roller.
Preferably, the sideslip roller sets to be installed on and surveys in the arc chute on the downside of slide plate.
Preferably, the dust platform can be dismounted individually by being hung on mounting bracket.
Preferably, the universal wheel is provided with service brake.
Compared with prior art, the present invention has the following advantages：Returning face plate one side is that blackboard for teaching another side is blank,
Chalk-writing can be used or write using black pen of signing, mathematical education magnetite is Arabic numerals sign and a formula
Sign, can do basic mathematical computations rehearsal, improve the learning efficiency of student, survey slide plate and adjust rotation along arc chute
Angle, facilitates the student of all directions to see blackboard, avoids reflective and does not see Chu, and dust platform is by being hung on installation
Frame, can individually dismount, dust platform convenient for cleaning.
Brief description of the drawings
Fig. 1 is teaching rack structure schematic diagram of the invention.
Fig. 2 is the structure diagram that the present invention surveys slide plate.
Fig. 3 is teaching frame plate top view of the invention.
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, torsion shaft, 10, rotation axis, 11, sideslip roller, 12, arc chute.
Embodiment
The present invention 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 teaching frame plate, including hook 1, returning face plate 2, fixed magnetite 3, mathematics religion
To learn magnetite 4, survey slide plate 5, mounting bracket 6, dust platform 7, universal wheel 8, torsion shaft 9, hook 1, which is fixed by screws in, to be surveyed on 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 shaft 9, dust platform 7 is arranged on the lower section of returning face plate 2, and 6 bottom of mounting bracket is provided with universal wheel 8.2 one side of returning face plate is
Blackboard for teaching another side is blank.The returning face plate 2 and 5 inside of survey slide plate are provided with iron plate.The mathematical education magnetite 4 is
10 Arabic numerals signs and 5 formula indicate.There is provided both sides 5 bottom side of slide plate to be respectively provided with 10 He of rotation axis for the survey
Sideslip roller 11.The sideslip roller 11, which is set, to be installed 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.
Operation principle of the present invention：A kind of teaching frame plate, returning face plate one side is that blackboard for teaching another side is blank, both may be used
With chalk-writing black pen of signing can also be used to write, mathematical education magnetite is an Arabic numerals sign and a formula mark
Show, basic mathematical computations rehearsal can be done, improve the learning interest and learning efficiency of student, survey slide plate along arc chute
Rotational angle is adjusted, facilitates the student of all directions to see blackboard, avoids blackboard and Chu is not seen because reflective, influence to impart knowledge to students
Quality.Dust platform can be dismounted individually by being hung on mounting bracket, dust platform convenient for cleaning.Service brake is provided with universal wheel,
Stablize the effect of pallet.
Claims (6)
1. a kind of teaching frame plate, 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）, torsion 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）Setting is installed on mounting bracket（6）Torsion 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. one kind teaching frame plate according to claim 1, it is characterised in that the returning face plate（2）Simultaneously used for teaching
Blackboard another side is blank.
3. one kind teaching frame plate 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. one kind teaching frame plate according to claim 1, it is characterised in that the mathematical education magnetite（4）For 10
Arabic numerals indicate and 5 formula indicate.
5. one kind teaching frame plate according to claim 1, it is characterised in that the survey slide plate（5）Bottom side is provided with two
While it is respectively provided with rotation axis（10）With sideslip roller（11）.
A kind of 6. teaching frame plate according to claim 1 and claim 4, it is characterised in that the sideslip roller
（11）Set to be installed on and survey slide plate（5）In the arc chute of downside（12）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711186282.9A CN107933151A (en) | 2017-11-24 | 2017-11-24 | A kind of teaching frame plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711186282.9A CN107933151A (en) | 2017-11-24 | 2017-11-24 | A kind of teaching frame plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107933151A true CN107933151A (en) | 2018-04-20 |
Family
ID=61930197
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711186282.9A Pending CN107933151A (en) | 2017-11-24 | 2017-11-24 | A kind of teaching frame plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107933151A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790494A (en) * | 2018-06-30 | 2018-11-13 | 南阳理工学院 | A kind of ideological and political education system board of education |
-
2017
- 2017-11-24 CN CN201711186282.9A patent/CN107933151A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108790494A (en) * | 2018-06-30 | 2018-11-13 | 南阳理工学院 | A kind of ideological and political education system board of education |
| CN108790494B (en) * | 2018-06-30 | 2020-12-25 | 南阳理工学院 | Ideological and political education system is with teaching board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |