CN207370333U - Teaching teacher's data supporting rack - Google Patents
Teaching teacher's data supporting rack Download PDFInfo
- Publication number
- CN207370333U CN207370333U CN201720566098.6U CN201720566098U CN207370333U CN 207370333 U CN207370333 U CN 207370333U CN 201720566098 U CN201720566098 U CN 201720566098U CN 207370333 U CN207370333 U CN 207370333U
- Authority
- CN
- China
- Prior art keywords
- support bar
- supporting rack
- mandril
- data supporting
- teacher
- 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 teaching teacher's data supporting rack.Teaching provided by the utility model includes the mandril being fixed at the top of classroom blackboard and the frame body for hanging on the mandril with teacher's data supporting rack；The frame body is included positioned at the hook at top and the hook idler wheel being disposed adjacent and the stent extended straight down from one side bending of the hook away from the classroom blackboard；If the stent includes vertically dried layer support bar, the clamping plate arranged on the support bar one side and several bookmark clips arranged on the support bar opposite side that parallel interval is set successively；The flat frame body that can support resources material is slided by mandril and cooperation mandril, teacher is made to liberate both hands when writing writing on the blackboard, improves the writing efficiency and writing quality of teacher, this is simple in structure, easy to spread.
Description
Technical field
The utility model is related to a kind of teaching aid more particularly to a kind of teaching teacher's data supporting racks.
Background technology
In existing teaching process, during classroom lectures the most of the time need to write writing on the blackboard, it is time-consuming and laborious, and need one
Hand holds resources material, that chalk of another hand is write, and very big burden and energy are added to classroom.
It is solved the above problems therefore, it is necessary to provide a kind of new teaching with teacher's data supporting rack.
Utility model content
The utility model provides a kind of teaching that can be solved the above problems teacher's data supporting rack.
The utility model provide it is a kind of impart knowledge to students with teacher's data supporting rack include being fixed on mandril at the top of classroom blackboard and
Hang on the frame body of the mandril；The frame body include positioned at top hook and it is described link up with the idler wheel that is disposed adjacent and from
The stent that one side bending of the hook away from the classroom blackboard extends straight down；The stent include vertically according to
If the dried layer support bar that secondary parallel interval is set, arranged on the clamping plate of the support bar one side and arranged on the support bar opposite side
Several bookmark clips.
Preferably, the quantity of the support bar is three.
Preferably, the quantity of the hook is two, and is symmetrically set in the idler wheel both sides.
Preferably, the quantity of the idler wheel is two.
Preferably, the clamping plate is located at the right side of the support bar, and the bookmark clip is located at the left side of the support bar.
Preferably, the mandril has the slideway for the roller-coaster.
Compared with correlation technique, teaching provided by the utility model is included being fixed on classroom blackboard with teacher's data supporting rack
The mandril at top and the frame body for hanging on the mandril；The frame body includes adjacent setting positioned at the hook at top and the hook
The idler wheel put and the stent extended straight down from one side bending of the hook away from the classroom blackboard；The stent includes
If vertically successively parallel interval set dried layer support bar, arranged on the clamping plate of the support bar one side and arranged on the branch
Support several bookmark clips of column opposite side；The flat frame body that can support resources material is slided by mandril and cooperation mandril, makes teacher
Both hands are liberated when writing writing on the blackboard, improve the writing efficiency and writing quality of teacher, this is simple in structure, easy to spread.
Description of the drawings
Fig. 1 is the plan view of teaching teacher's data supporting rack provided by the utility model.
Specific embodiment
Below in conjunction with drawings and embodiments, the utility model is described in further detail.
It please refers to Fig.1.The teaching is included being fixed on 1 He of mandril at the top of classroom blackboard with teacher's data supporting rack 100
Hang on the frame body 2 of the mandril 1.
The frame body 2 includes positioned at the hook 21 at top and 21 idler wheels 22 that are disposed adjacent of hook and from the extension
The stent 23 that one side bending of the hook 21 away from the classroom blackboard extends straight down；The stent 23 include vertically according to
If the dried layer support bar 24 that secondary parallel interval is set, arranged on the clamping plate 25 of 24 one side of support bar and arranged on the support bar 24
Several bookmark clips 26 of opposite side.
In the present embodiment, the quantity of the support bar 24 is three；The quantity of the hook 21 is two, and is symmetrically set
In 22 both sides of idler wheel；The quantity of the idler wheel 22 is two.
The clamping plate 25 is located at 24 right side of support bar, and the bookmark clip 26 is located at the left side of the support bar 24.
During teachers' instruction, textbook, training book, minute book of preparing lessons can be respectively placed in different three support bars 24
It is interior, then be fixed by the clamping plate 25, the bookmark clip is passed through to the page number that different lecture contents can be chosen in advance
26 are preset, time saving and energy saving.
The bookmark clip 26 is articulated with by shaft on the frame body 2.
The mandril 1 has the slideway slided for the idler wheel 22；To blackboard different zones by slide the frame body into
Row adjustment.
Compared with correlation technique, teaching provided by the utility model is included being fixed on classroom blackboard with teacher's data supporting rack
The mandril at top and the frame body for hanging on the mandril；The frame body includes adjacent setting positioned at the hook at top and the hook
The idler wheel put and the stent extended straight down from one side bending of the hook away from the classroom blackboard；The stent includes
If vertically successively parallel interval set dried layer support bar, arranged on the clamping plate of the support bar one side and arranged on the branch
Support several bookmark clips of column opposite side；The flat frame body that can support resources material is slided by mandril and cooperation mandril, makes teacher
Both hands are liberated when writing writing on the blackboard, improve the writing efficiency and writing quality of teacher, this is simple in structure, easy to spread.
The above description is only the embodiments of the present invention, and it does not limit the scope of the patent of the present invention, every
Equivalent structure or equivalent flow shift made based on the specification and figures of the utility model, is directly or indirectly used in
Other relevant technical fields, are equally included in the patent within the scope of the utility model.
Claims (6)
1. a kind of teaching teacher's data supporting rack, which is characterized in that including the mandril being fixed at the top of classroom blackboard and suspension
In the frame body of the mandril；The frame body include positioned at top hook and described link up with the idler wheel that is disposed adjacent and described in
The stent that one side bending of the hook away from the classroom blackboard extends straight down；The stent includes vertically putting down successively
If between-line spacing set dried layer support bar, arranged on the clamping plate of the support bar one side and arranged on the several of the support bar opposite side
Bookmark clip.
2. teaching teacher's data supporting rack according to claim 1, which is characterized in that the quantity of the support bar is three
It is a.
3. teaching teacher's data supporting rack according to claim 1, which is characterized in that the quantity of the hook is two
It is a, and it is symmetrically set in the idler wheel both sides.
4. teaching teacher's data supporting rack according to claim 1, which is characterized in that the quantity of the idler wheel is two
It is a.
5. teaching teacher's data supporting rack according to claim 1, which is characterized in that the clamping plate is located at the support
The right side on column, the bookmark clip are located at the left side of the support bar.
6. teaching teacher's data supporting rack according to claim 1, which is characterized in that the mandril, which has, supplies the rolling
The slideway of slipping.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566098.6U CN207370333U (en) | 2017-05-19 | 2017-05-19 | Teaching teacher's data supporting rack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720566098.6U CN207370333U (en) | 2017-05-19 | 2017-05-19 | Teaching teacher's data supporting rack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207370333U true CN207370333U (en) | 2018-05-18 |
Family
ID=62298537
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720566098.6U Expired - Fee Related CN207370333U (en) | 2017-05-19 | 2017-05-19 | Teaching teacher's data supporting rack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207370333U (en) |
-
2017
- 2017-05-19 CN CN201720566098.6U patent/CN207370333U/en not_active Expired - Fee Related
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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: 20180518 Termination date: 20190519 |