CN202293893U - Auxiliary frame for English teaching blackboard - Google Patents
Auxiliary frame for English teaching blackboard Download PDFInfo
- Publication number
- CN202293893U CN202293893U CN2011204586837U CN201120458683U CN202293893U CN 202293893 U CN202293893 U CN 202293893U CN 2011204586837 U CN2011204586837 U CN 2011204586837U CN 201120458683 U CN201120458683 U CN 201120458683U CN 202293893 U CN202293893 U CN 202293893U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- auxiliary frame
- guide rail
- sliding sleeve
- english
- 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
- 238000003754 machining Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
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- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses an auxiliary frame for an English teaching blackboard, belonging to the field of teaching tools. The auxiliary frame comprises a blackboard, a guide rail and a sliding sleeve; the guide rail is arranged at the top of the blackboard; the sliding sleeve is arranged on the guide rail; a fixed connecting rod is arranged below the sliding sleeve; a telescopic connecting rod is arranged at the bottom end of the fixed connecting rod; and a fixed small blackboard is connected with the bottom end of the telescopic connecting rod. Compared with the prior art, the auxiliary frame for the English teaching blackboard, disclosed by the utility model, has the characteristics of reasonable design, simple structure, easiness in machining, flexibility and convenience in use, and the like, students can conveniently remember English tenses in a comparison manner, and thus, the teaching quality of teachers is improved.
Description
Technical field
The utility model relates to the educational aid field, specifically English teaching blackboard auxiliary frame.
Background technology
In the teaching process of English, the study of English tense is undoubtedly the most important thing, and finds that in teacher's the process of giving lessons the teaching pattern of English tense is perplexing Students'learning to a great extent; In the process of study, tend to because tense various, and the student is obscured easily, and then influence the integral level of English; And teacher is in telling about the process of English tense; Also just explain, the form of tense is enumerated on blackboard, let the student take notes and enforce one's memory through the mode of blackboard and oral account; This mode makes the student in the process of study, can cause certain negative effect unavoidably in the course of time, or even repels the study of English tense.
Summary of the invention
The technical assignment of the utility model is to above weak point, provide a kind of simple in structure, be easy to process, English teaching blackboard auxiliary frame flexible and convenient to use.
The utility model solves the technical scheme that its technical problem adopted: this English teaching blackboard auxiliary frame comprises blackboard, guide rail and sliding sleeve; The top of blackboard is provided with guide rail; Guide rail is provided with sliding sleeve; Sliding sleeve is arranged with stationary links, and the bottom of stationary links is provided with shrinking connecting-rod, and the bottom of shrinking connecting-rod is connected with fixedly small blackboard.
The side of described fixedly small blackboard is provided with and the fixing flexible small blackboard that is slidingly connected of small blackboard.
The English teaching blackboard auxiliary frame of the utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, characteristics such as flexible and convenient to use, make things convenient for the student in comparison, to remember English tense, improve the teacher's teaching quality.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is the structural representation of English teaching blackboard auxiliary frame.
Among the figure: 1, blackboard, 2, guide rail, 3, sliding sleeve, 4, stationary links, 5, shrinking connecting-rod, 6, fixing small blackboard, 7, flexible small blackboard.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
The English teaching blackboard auxiliary frame of the utility model; Its structure comprises blackboard 1, guide rail 2 and sliding sleeve 3, and the top of blackboard 1 is provided with guide rail 2, and guide rail 2 is provided with sliding sleeve 3; Sliding sleeve 3 is arranged with stationary links 4; The bottom of stationary links 4 is provided with shrinking connecting-rod 5, and the bottom of shrinking connecting-rod 5 is connected with fixedly small blackboard 6, and fixedly the side of small blackboard 6 is provided with and the fixing flexible small blackboard 7 that is slidingly connected of small blackboard 6.
The teacher is in the process of teaching, and when running into when needing relatively tense, the teacher can write on a kind of word of tense on the blackboard 1, and the word of another kind of tense is write on fixedly on the small blackboard 6, if word is long, may extend on the small blackboard 7 that stretches.In teaching process, fixedly small blackboard 6 is left behind from blackboard 1 top, and comparison is done at 1 corresponding english statement place at blackboard, makes the student can in comparison, strengthen memory and understanding.
Its processing and fabricating of English teaching blackboard auxiliary frame of the utility model is very simple and convenient, and processing and fabricating gets final product shown in the by specification accompanying drawing.
Except that the described technical characterictic of specification, be the known technology of those skilled in the art.
Claims (2)
1. English teaching blackboard auxiliary frame comprises blackboard, guide rail and sliding sleeve, it is characterized in that the top of blackboard is provided with guide rail; Guide rail is provided with sliding sleeve; Sliding sleeve is arranged with stationary links, and the bottom of stationary links is provided with shrinking connecting-rod, and the bottom of shrinking connecting-rod is connected with fixedly small blackboard.
2. English teaching blackboard auxiliary frame according to claim 1, the side that it is characterized in that described fixedly small blackboard are provided with and the fixing flexible small blackboard that is slidingly connected of small blackboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204586837U CN202293893U (en) | 2011-10-29 | 2011-10-29 | Auxiliary frame for English teaching blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204586837U CN202293893U (en) | 2011-10-29 | 2011-10-29 | Auxiliary frame for English teaching blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202293893U true CN202293893U (en) | 2012-07-04 |
Family
ID=46362858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204586837U Expired - Fee Related CN202293893U (en) | 2011-10-29 | 2011-10-29 | Auxiliary frame for English teaching blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202293893U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979285A (en) * | 2019-04-03 | 2019-07-05 | 江苏海事职业技术学院 | A kind of Teaching on English Translation plate |
-
2011
- 2011-10-29 CN CN2011204586837U patent/CN202293893U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109979285A (en) * | 2019-04-03 | 2019-07-05 | 江苏海事职业技术学院 | A kind of Teaching on English Translation plate |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120704 Termination date: 20121029 |