CN204701328U - A kind of mathematical education blackboard - Google Patents
A kind of mathematical education blackboard Download PDFInfo
- Publication number
- CN204701328U CN204701328U CN201520281159.5U CN201520281159U CN204701328U CN 204701328 U CN204701328 U CN 204701328U CN 201520281159 U CN201520281159 U CN 201520281159U CN 204701328 U CN204701328 U CN 204701328U
- Authority
- CN
- China
- Prior art keywords
- vertical
- slide block
- upright slide
- horizon rule
- chute
- 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
- 230000000694 effects Effects 0.000 abstract description 8
- 238000012549 training Methods 0.000 description 4
- 238000013507 mapping Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001483 mobilizing effect Effects 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Landscapes
- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model relates to a kind of mathematical education blackboard, comprise blackboard body, the upper and lower both sides of described blackboard body are provided with horizontal concrete chute, cross sliding clock is provided with in described horizontal concrete chute, vertical chi is provided with between described cross sliding clock, be provided with vertical chute in the middle part of described vertical chi, be provided with upright slide block in described vertical chute, described upright slide block is connected with horizon rule one end.The utility model is by arranging vertical chi, horizon rule, in use, vertical chi can carry out horizontal direction and move under the effect of cross sliding clock in horizontal concrete chute, be convenient to the position that teacher regulates vertical chi like this, simultaneously horizon rule can carry out vertical direction and moves under the effect of upright slide block in upright slide block, is convenient to teacher like this and regulates horizon rule position, be convenient to teacher like this and map, reduce labour intensity, improve efficiency of teaching.
Description
Technical field
The utility model relates to instructional technology field, particularly relates to a kind of mathematical education blackboard.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and of student form.By this activity, teacher has object, planned and organized ground guiding student actively consciously to learn and accelerates to grasp Cultural Science rudimentary knowledge and basic skills, promote that the many-sided quality of student improves comprehensively, they people become required for society is made to teach the scientific knowledge of system to student, training of students forms basic skills, skill, the intelligence of Developing Students ' and ability.Training student has firm and correct political orientation, the world outlook of dialectical materialism and communist moral character.Make the normal development of student's health, grow up healthy and sound.Training student has correct aesthetic standard and impression is beautiful, appreciate knowledge and the ability of U.S. and creation of beauty.Make the ABC of the modern industrial and agricultural production of students, association uses the technical ability of basic production instrument.Teaching completes above-mentioned task with wanting high quality and high efficiency, a vital aspect to follow teaching rule, handle the relation that indirect experience and direct experience combine well, the relation of impart knowledge and raising political consciousness, impart knowledge and the relation developed intellectually, and the relation playing the leading role of teacher and mobilizing students enthusiasm, consciousness.
At present, in the process of mathematical education, often need mapping explanation demonstration on blackboard.Usually, teacher on the other hand holds fixing ruler high, and a hand-held chalk mapping, operates like this and waste time and energy, and the time has been grown arm and can produce and ache, and affects the quality of instruction of teacher, also increases the body burden of teacher.Therefore, for solving the problem, spy provides a kind of new technical scheme.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, provides a kind of mathematical education blackboard.
The utility model is achieved through the following technical solutions:
A kind of mathematical education blackboard, comprise blackboard body, the upper and lower both sides of described blackboard body are provided with horizontal concrete chute, cross sliding clock is provided with in described horizontal concrete chute, vertical chi is provided with between described cross sliding clock, be provided with vertical chute in the middle part of described vertical chi, be provided with upright slide block in described vertical chute, described upright slide block is connected with horizon rule one end.
As optimal technical scheme of the present utility model, be fixedly connected with between described cross sliding clock with vertical chi.
As optimal technical scheme of the present utility model, described upright slide block is fixedly connected with between horizon rule.
As optimal technical scheme of the present utility model, described vertical chi, horizon rule are provided with scribe mark on the surface.
Compared with prior art, the beneficial effects of the utility model are: the utility model structure is simple, reasonable in design, the utility model is by arranging vertical chi, horizon rule, in use, vertical chi can carry out horizontal direction and move under the effect of cross sliding clock in horizontal concrete chute, be convenient to the position that teacher regulates vertical chi like this, simultaneously horizon rule can carry out vertical direction and moves under the effect of upright slide block in upright slide block, be convenient to teacher like this and regulate horizon rule position, be convenient to teacher like this map, reduce labour intensity, improve efficiency of teaching.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1. blackboard body; 101. horizontal concrete chute; 2. cross sliding clock; 3. vertical chi; 301. vertical chute; 4. upright slide block; 5. horizon rule.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearly understand, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein only in order to explain the utility model, and be not used in restriction the utility model.
Refer to Fig. 1, Fig. 1 is structural representation of the present utility model.
A kind of mathematical education blackboard, comprise blackboard body 1, the described upper and lower both sides of blackboard body 1 are provided with horizontal concrete chute 101, are provided with cross sliding clock 2 in described horizontal concrete chute 101, are fixedly connected with between wherein said cross sliding clock 2 with vertical chi 3.Vertical chi 3 is provided with between described cross sliding clock 2, vertical chute 301 is provided with in the middle part of described vertical chi 3, upright slide block 4 is provided with in described vertical chute 301, described upright slide block 4 is connected with horizon rule 5 one end, wherein said upright slide block 4 is fixedly connected with between horizon rule 5, and described vertical chi 3, horizon rule 5 are provided with scribe mark on the surface.
Its detailed description of the invention is: in use, vertical chi 3 can carry out horizontal direction and move under the effect of cross sliding clock 2 in horizontal concrete chute 101, be convenient to the position that teacher regulates vertical chi 3 like this, simultaneously horizon rule 5 can carry out vertical direction and moves under the effect of upright slide block 4 in upright slide block 4, be convenient to teacher like this and regulate horizon rule position, be convenient to teacher like this map, reduce labour intensity, improve efficiency of teaching.
The foregoing is only preferred embodiment of the present utility model; not in order to limit the utility model; all do within spirit of the present utility model and principle any amendment, equivalent to replace and improvement etc., all should be included within protection domain of the present utility model.
Claims (4)
1. a mathematical education blackboard, comprise blackboard body (1), it is characterized in that: described blackboard body (1) upper and lower both sides are provided with horizontal concrete chute (101), cross sliding clock (2) is provided with in described horizontal concrete chute (101), vertical chi (3) is provided with between described cross sliding clock (2), described vertical chi (3) middle part is provided with vertical chute (301), and be provided with upright slide block (4) in described vertical chute (301), described upright slide block (4) is connected with horizon rule (5) one end.
2. a kind of mathematical education blackboard according to claim 1, is characterized in that: be fixedly connected with between described cross sliding clock (2) with vertical chi (3).
3. a kind of mathematical education blackboard according to claim 1, is characterized in that: be fixedly connected with between described upright slide block (4) with horizon rule (5).
4. a kind of mathematical education blackboard according to claim 1, is characterized in that: described vertical chi (3), horizon rule (5) are provided with scribe mark on the surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281159.5U CN204701328U (en) | 2015-05-05 | 2015-05-05 | A kind of mathematical education blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520281159.5U CN204701328U (en) | 2015-05-05 | 2015-05-05 | A kind of mathematical education blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204701328U true CN204701328U (en) | 2015-10-14 |
Family
ID=54280966
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520281159.5U Expired - Fee Related CN204701328U (en) | 2015-05-05 | 2015-05-05 | A kind of mathematical education blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204701328U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739677A (en) * | 2017-03-11 | 2017-05-31 | 枣庄市盘古精密机械科技有限公司 | A kind of mathematical education blackboard |
| CN112258906A (en) * | 2020-11-16 | 2021-01-22 | 聊城职业技术学院 | Intelligent teaching device based on internet |
-
2015
- 2015-05-05 CN CN201520281159.5U patent/CN204701328U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106739677A (en) * | 2017-03-11 | 2017-05-31 | 枣庄市盘古精密机械科技有限公司 | A kind of mathematical education blackboard |
| CN112258906A (en) * | 2020-11-16 | 2021-01-22 | 聊城职业技术学院 | Intelligent teaching device based on internet |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204764280U (en) | Teaching book rack | |
| CN204739386U (en) | Display is with teaching support in classroom | |
| CN205220168U (en) | Novel mathematics education device | |
| CN204701328U (en) | A kind of mathematical education blackboard | |
| CN204222492U (en) | A kind of blackboard of language teaching | |
| CN204680238U (en) | A kind of safety education exhibiting device | |
| CN204729878U (en) | A kind of teaching display teaching support | |
| CN204682815U (en) | A kind of teaching chalk holder | |
| CN204683017U (en) | A kind of teaching operation platform | |
| CN204759773U (en) | Teaching experiment table | |
| CN204722508U (en) | A kind of language teaching dais | |
| CN204743131U (en) | English reading bookshelf | |
| CN204567040U (en) | A kind of teaching ruler | |
| CN205705874U (en) | A kind of teaching ruler | |
| CN204614243U (en) | A kind of teaching experiment platform | |
| CN205053246U (en) | Novel computer teaching table | |
| Ivanović et al. | Basics of differentiated instruction and its organization forms | |
| CN204717293U (en) | A kind of religion door displays teaching support | |
| CN204739372U (en) | Political teaching display support | |
| CN204764124U (en) | Podium is used in chinese teaching | |
| CN204222497U (en) | A kind of blackboard eraser of mathematical education | |
| CN206914007U (en) | A kind of mathematical education drawing rule | |
| CN204759762U (en) | Foldable teaching board | |
| CN204583245U (en) | A kind of education experiment table | |
| CN204273646U (en) | A kind of language teaching dais |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151014 Termination date: 20160505 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |