CN204506238U - Teaching Sliding blackboard - Google Patents
Teaching Sliding blackboard Download PDFInfo
- Publication number
- CN204506238U CN204506238U CN201520000317.5U CN201520000317U CN204506238U CN 204506238 U CN204506238 U CN 204506238U CN 201520000317 U CN201520000317 U CN 201520000317U CN 204506238 U CN204506238 U CN 204506238U
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- China
- Prior art keywords
- along
- chute
- base
- sliding
- blackboard
- 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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Abstract
The utility model discloses a kind of teaching Sliding blackboard, comprise lower to base, describedly be provided with first time along chute and second time along chute along base down, describedly to be connected along fixed head along base with lower down, describedly be provided with the first screwed hole and the second screwed hole along fixed head down, describedly also to be provided with above base along base down, on described along base be provided with on first along on chute and second along chute, connect along fixed head along base on described, between chute, sliding bar is provided with along chute and described first time on described first, described sliding bar top and bottom are respectively equipped with top sheave and lower sheave, described sliding bar is also provided with the first chute and the second chute, Sliding blackboard is provided with in the chute of described sliding bar, blackboard fixture is provided with bottom described Sliding blackboard, dust groove is also provided with bottom described Sliding blackboard.The blackboard for teaching that the utility model provides, structure is simple, can realize up and down and horizontally slip, and uses flexibly, is applicable to promoting.
Description
Technical field
The utility model relates to teaching equipment field, particularly one teaching Sliding blackboard.
Background technology
At present, in teaching process, teacher needs key content to be set out on blackboard to facilitate classmates to take notes or to review, but there is a lot of irrational place in existing blackboard, existing most of blackboard is all adopt integral type, or be only the slip of longitudinal direction or level, this makes teachers' instruction difficult, particularly some height and blackboard height have the teacher of a gap, and the height of blackboard can not arbitrarily adjust, therefore make troubles to teaching, simultaneously teacher stand give lessons natively more arduous, if blackboard can not horizontal slip, teacher also needs ceaselessly from left to right, turn left from the right side again and do not stop to walk about, this can consume many muscle power.
Summary of the invention
The purpose of this utility model is exactly in order to overcome the deficiencies in the prior art, a kind of teaching Sliding blackboard is provided, this teaching Sliding blackboard not only can slide up and down, solve the problem that teacher's height is not high enough, can also horizontally slip, reduce the physical demands brought of walking about of teacher, flexibly and easily.
The utility model is achieved through the following technical solutions: a kind of teaching Sliding blackboard, comprise lower to base, describedly be provided with first time along chute and second time along chute along base down, describedly to be connected along fixed head along base with lower down, describedly be provided with the first screwed hole and the second screwed hole along fixed head down, describedly also to be provided with above base along base down, on described along base be provided with on first along on chute and second along chute, connect along fixed head along base on described, between chute, sliding bar is provided with along chute and described first time on described first, described sliding bar top and bottom are respectively equipped with top sheave and lower sheave, described sliding bar is also provided with the first chute and the second chute, Sliding blackboard is provided with in the chute of described sliding bar, blackboard fixture is provided with bottom described Sliding blackboard, dust groove is also provided with bottom described Sliding blackboard.
As preferred technical scheme, described lower along base and described on along position base close be horizontal parallel, all adopt stainless steel material make.
As preferred technical scheme, be in same vertical plane along chute and described first time along chute on described first, be in same vertical plane along chute along chute and described second time on described second.
As preferred technical scheme, along parallel along chute on chute and described second on described first, described first time along chute with described second time parallel along chute.
As preferred technical scheme, described lower lower vertical along fixed head with described along base, on described along base with described on vertical along fixed head.
As preferred technical scheme, described sliding bar adopts stainless steel material to make, and described first chute in described sliding bar is parallel with described sliding bar respectively with described second chute.
As preferred technical scheme, the width of described dust groove be less than on described first along on chute and described second along the distance between chute.
As preferred technical scheme, described teaching Sliding blackboard comprises at least two sliding bars and at least one piece of Sliding blackboard.
The beneficial effects of the utility model are: the utility model provides a kind of teaching Sliding blackboard, this teaching Sliding blackboard not only can slide up and down, solve the problem that teacher's height is not high enough, can also horizontally slip, reduce the physical demands brought of walking about of teacher.The teaching Sliding blackboard that the utility model provides, structure is simple, adjustable flexibly, is applicable to promoting.
Accompanying drawing explanation
Accompanying drawing described herein is used to provide further understanding of the present utility model, forms a part of the present utility model, and schematic description and description of the present utility model, for explaining the utility model, is not formed improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is overall structure schematic diagram of the present utility model;
In Fig. 1,1 for lower along base, 11 be first time along chute, 12 be second time along chute, 2 for lower along fixed head, 21 to be the first screwed hole, 22 be the second screwed hole, 3 on along base, 31 be on first along chute, 32 be on second along chute, 4 on be top sheave along fixed head, 5 for sliding bar, 51 be the first chute, 52 is the second chute, 53,53 be lower sheave, 6 be Sliding blackboard, 61 be blackboard fixture, 62 be dust groove.
Detailed description of the invention
In order to make technical problem to be solved in the utility model, technical scheme and beneficial effect 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.
Ginseng Fig. 1, a kind of teaching Sliding blackboard of the present utility model, comprise lower to base 1, describedly be provided with first time along chute 11 and second time along chute 12 along base 1 down, describedly to be connected along fixed head 2 along base 1 with lower down, describedly be provided with the first screwed hole 21 and the second screwed hole 22 along fixed head 2 down, describedly also to be provided with along base 3 above base 1 down, on described along base 3 be provided with on first along on chute 31 and second along chute 32, connect along fixed head 4 along base 3 on described, between chute 11, sliding bar 5 is provided with along chute 31 and described first time on described first, described sliding bar 5 top and bottom are respectively equipped with top sheave 53 and lower sheave 54, described sliding bar 5 is also provided with the first chute 51 and the second chute 52, Sliding blackboard 6 is provided with in the chute of described sliding bar 5, blackboard fixture 61 is provided with bottom described Sliding blackboard 6, dust groove 62 is also provided with bottom described Sliding blackboard 6.
As preferred technical scheme, described lower along base 1 and described on be horizontal parallel along base 3 position relationship, all adopt stainless steel material to make.
As preferred technical scheme, be in same vertical plane along chute 31 and described first time along chute 11 on described first, be in same vertical plane along chute 12 along chute 32 and described second time on described second.
As preferred technical scheme, along parallel along chute 32 on chute 31 and described second on described first, described first time along chute 11 with described second time parallel along chute 12.
As preferred technical scheme, described lower lower vertical along fixed head 2 with described along base 1, on described along base 3 with described on vertical along fixed head 4, identical have two screwed holes along fixed head 4 with described lower to establish along fixed head 2 on described.
As preferred technical scheme, described sliding bar 5 adopts stainless steel material to make, and described first chute 51 in described sliding bar 5 is parallel with described sliding bar 5 respectively with described second chute 52.
As preferred technical scheme, the width of described dust groove 62 be less than on described first along on chute 31 and described second along the distance between chute 32.
As preferred technical scheme, described teaching Sliding blackboard comprises at least two sliding bars 5 and at least one piece of Sliding blackboard 6.
The above, be only detailed description of the invention of the present utility model, but protection domain of the present utility model is not limited thereto, and any change of expecting without creative work or replacement, all should be encompassed within protection domain of the present utility model.Therefore, the protection domain that protection domain of the present utility model should limit with claims is as the criterion.
Claims (8)
1. a teaching Sliding blackboard, it is characterized in that: comprise lower to base, describedly be provided with first time along chute and second time along chute along base down, describedly to be connected along fixed head along base with lower down, describedly be provided with the first screwed hole and the second screwed hole along fixed head down, describedly also to be provided with above base along base down, on described along base be provided with on first along on chute and second along chute, connect along fixed head along base on described, between chute, sliding bar is provided with along chute and described first time on described first, described sliding bar top and bottom are respectively equipped with top sheave and lower sheave, described sliding bar is also provided with the first chute and the second chute, Sliding blackboard is provided with in the chute of described sliding bar, blackboard fixture is provided with bottom described Sliding blackboard, dust groove is also provided with bottom described Sliding blackboard.
2. teaching Sliding blackboard according to claim 1, is characterized in that: described lower along base and described on along position base close be horizontal parallel, all adopt stainless steel material make.
3. teaching Sliding blackboard according to claim 1, is characterized in that: be in same vertical plane along chute and described first time along chute on described first, be in same vertical plane on described second along chute and described second time along chute.
4. teaching Sliding blackboard according to claim 1, is characterized in that: along parallel along chute on chute and described second on described first, described first time along chute with described second time parallel along chute.
5. teaching Sliding blackboard according to claim 1, is characterized in that: described lower lower vertical along fixed head with described along base, on described along base with described on vertical along fixed head.
6. teaching Sliding blackboard according to claim 1, is characterized in that: described sliding bar adopts stainless steel material to make, and described first chute in described sliding bar is parallel with described sliding bar respectively with described second chute.
7. teaching Sliding blackboard according to claim 1, is characterized in that: the width of described dust groove be less than on described first along on chute and described second along the distance between chute.
8. teaching Sliding blackboard according to claim 1, is characterized in that: described teaching Sliding blackboard comprises at least two sliding bars and at least one piece of Sliding blackboard.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000317.5U CN204506238U (en) | 2015-01-03 | 2015-01-03 | Teaching Sliding blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520000317.5U CN204506238U (en) | 2015-01-03 | 2015-01-03 | Teaching Sliding blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204506238U true CN204506238U (en) | 2015-07-29 |
Family
ID=53704239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520000317.5U Expired - Fee Related CN204506238U (en) | 2015-01-03 | 2015-01-03 | Teaching Sliding blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204506238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520440A (en) * | 2015-12-05 | 2016-04-27 | 重庆天和玻璃有限公司 | Glass display device |
| CN109774354A (en) * | 2019-03-15 | 2019-05-21 | 广西工程职业学院 | One kind goes to print convenient dustless blackboard for education |
-
2015
- 2015-01-03 CN CN201520000317.5U patent/CN204506238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105520440A (en) * | 2015-12-05 | 2016-04-27 | 重庆天和玻璃有限公司 | Glass display device |
| CN109774354A (en) * | 2019-03-15 | 2019-05-21 | 广西工程职业学院 | One kind goes to print convenient dustless blackboard for education |
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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: 20150729 Termination date: 20160103 |