CN202354881U - Auxiliary teaching frame on side of blackboard - Google Patents
Auxiliary teaching frame on side of blackboard Download PDFInfo
- Publication number
- CN202354881U CN202354881U CN2011204654054U CN201120465405U CN202354881U CN 202354881 U CN202354881 U CN 202354881U CN 2011204654054 U CN2011204654054 U CN 2011204654054U CN 201120465405 U CN201120465405 U CN 201120465405U CN 202354881 U CN202354881 U CN 202354881U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- mounting plate
- teaching aid
- hinge
- slide block
- 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
- 241001633942 Dais Species 0.000 description 3
- 240000004859 Gamochaeta purpurea Species 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 teaching frame on the side of a blackboard, which belongs to the field of teaching equipment and structurally comprises a mounting plate. The mounting plate is fixedly mounted on the side of the blackboard, a slide groove is disposed on the surface of the mounting plate, as a slider capable of freely sliding vertically is arranged in the slide groove, a teaching aid box is fixed onto the slider, a positioning locking button is disposed on the inner side of the slider, and a retractable graph hanging rod is connected on the side surface of the upper portion of the mounting plate by a hinge and can rotate around the hinge within a range of 90 degrees. Compared with the prior art, the auxiliary teaching frame on the side of the blackboard has the advantages of reasonable design, simple structure, easiness in processing, convenience in use and the like.
Description
Technical field
The utility model relates to the teaching equipment field, specifically blackboard side aided education frame.
Background technology
In teaching classroom, teacher writes a large amount of literal on the blackboard of being everlasting, and sometimes also needs educational aids such as ruler, set square.At present mostly these teaching aids are to be placed on the dais, but because class size's increase makes the volume at dais constantly dwindle, the classroom that has even do not have the dais, and this makes teacher's teaching aid place nowhere, causes teaching aid to damage or loses through regular meeting.In addition, the teacher shows some patterns through regular meeting to students, with intuitivism apprehension and the deep memory of deepening the student.The way that the teacher takes is that pattern is hung on the nail of blackboard top, but can't nail above some blackboard, and teacher can only show by hand act pattern in teaching, and is extremely inconvenient, also influences observation of students.
Summary of the invention
The technical assignment of the utility model is to above weak point, and a kind of blackboard side aided education frame simple in structure, easy to use is provided.
The utility model solves the technical scheme that its technical problem adopted: this aided education frame comprises the installing plate that is fixedly mounted on the blackboard side; The surface of installing plate is provided with chute; Be provided with the slide block that can easy on and off slides in the chute; Be fixed with the teaching aid box on the slide block, the slide block inboard is provided with the positioning and locking button; The upper side of the installing plate flexible Rod for hanging picture or map that has been connected through the hinge, flexible Rod for hanging picture or map can be around hinge half-twist angle.The bottom of described teaching aid box is provided with at least one hook that is used for hanging teaching aid.
The blackboard side aided education frame of the utility model is compared with prior art, have reasonable in design, simple in structure, be easy to processing, characteristics such as easy to use.
Description of drawings
Below in conjunction with accompanying drawing the utility model is further specified.
Accompanying drawing is the structural representation of blackboard side aided education frame.
Among the figure: 1, installing plate, 2, chute, 3, slide block, 4, the teaching aid box, 5, hinge, 6, flexible Rod for hanging picture or map, 7, hook, 8, the positioning and locking button.
The specific embodiment
Below in conjunction with accompanying drawing and specific embodiment the utility model is described further.
The blackboard side aided education frame of the utility model; Its structure comprises the installing plate 1 that is fixedly mounted on the blackboard side; The surface of installing plate 1 is provided with chute 2, is provided with the slide block 3 that can easy on and off slides in the chute 2, is fixed with teaching aid box 4 on the slide block 3; The bottom of teaching aid box 4 is provided with at least one hook 7 that is used for hanging teaching aid, and slide block 3 inboards are provided with the positioning and locking button 8 of positioning sliding block 3; The upper side of installing plate 1 is connected with flexible Rod for hanging picture or map 6 through hinge 5, and flexible Rod for hanging picture or map 6 can be around hinge 5 half-twist angles.
Blackboard side its processing and fabricating of aided education 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. blackboard side aided education frame; Comprise the installing plate that is fixedly mounted on the blackboard side, it is characterized in that the surface of installing plate is provided with chute, be provided with the slide block that can easy on and off slides in the chute; Be fixed with the teaching aid box on the slide block, the slide block inboard is provided with the positioning and locking button; The upper side of the installing plate flexible Rod for hanging picture or map that has been connected through the hinge, flexible Rod for hanging picture or map can be around hinge half-twist angle.
2. blackboard according to claim 1 side aided education frame is characterized in that the bottom of described teaching aid box is provided with the hook that at least one is used for hanging teaching aid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654054U CN202354881U (en) | 2011-11-22 | 2011-11-22 | Auxiliary teaching frame on side of blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204654054U CN202354881U (en) | 2011-11-22 | 2011-11-22 | Auxiliary teaching frame on side of blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202354881U true CN202354881U (en) | 2012-08-01 |
Family
ID=46566107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204654054U Expired - Fee Related CN202354881U (en) | 2011-11-22 | 2011-11-22 | Auxiliary teaching frame on side of blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202354881U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224487A (en) * | 2014-09-24 | 2014-12-24 | 河南科技大学第一附属医院 | Radial artery puncturing arm support for catheter bed |
| CN105852464B (en) * | 2016-05-13 | 2018-08-24 | 安庆师范学院 | Height Multifunctional adjustable teaching aid |
-
2011
- 2011-11-22 CN CN2011204654054U patent/CN202354881U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104224487A (en) * | 2014-09-24 | 2014-12-24 | 河南科技大学第一附属医院 | Radial artery puncturing arm support for catheter bed |
| CN105852464B (en) * | 2016-05-13 | 2018-08-24 | 安庆师范学院 | Height Multifunctional adjustable teaching aid |
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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: 20120801 Termination date: 20121122 |