CN201792637U - Push-pull electronic whiteboard composite blackboard - Google Patents
Push-pull electronic whiteboard composite blackboard Download PDFInfo
- Publication number
- CN201792637U CN201792637U CN2010205405622U CN201020540562U CN201792637U CN 201792637 U CN201792637 U CN 201792637U CN 2010205405622 U CN2010205405622 U CN 2010205405622U CN 201020540562 U CN201020540562 U CN 201020540562U CN 201792637 U CN201792637 U CN 201792637U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- electronic whiteboard
- composite
- frame
- plug
- Prior art date
Links
- 239000011089 white board Substances 0.000 title claims abstract description 30
- 239000002131 composite materials Substances 0.000 title claims abstract description 11
- 239000000428 dust Substances 0.000 claims abstract description 9
- 238000000034 methods Methods 0.000 description 2
- 240000006028 Sambucus nigra Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000203 mixtures Substances 0.000 description 1
Abstract
The utility model discloses a push-pull electronic whiteboard composite blackboard, which comprises a blackboard border and a chalk dust box fixed on the lower part of the blackboard border, wherein an inside chute and an outside chute are formed in the blackboard border; and a blackboard I and an electronic whiteboard are fixed in the inside chute respectively, and a blackboard II is glidingly arranged in the outside chute. By adopting the technical scheme, the push-pull electronic whiteboard composite blackboard is convenient to install and regulate and easy to position, facilitates cable laying and the like.
Description
Technical field
The utility model relates to a kind of device of plug-type electronic whiteboard Composite blackboard.
Background technology
For various classrooms, projecting apparatus, electronic whiteboard play an increasingly important role at present.The tradition application mode is: blackboard, electronic whiteboard use respectively, have taken bigger space, classroom, use inconvenience, have electronic whiteboard inconvenience dismounting separately simultaneously, and chalk dust such as flies upward at problem.
Summary of the invention
In order to overcome the switching inconvenience of traditional blackboard plate and electronic whiteboard, and electronic whiteboard inconvenience dismounting and the chalk dust shortcoming of flying upward separately, the utility model provide a kind of can plug-type electronic whiteboard Composite blackboard.
For addressing the above problem, the utility model by the following technical solutions:
The chalk dust box that the utility model comprises blackboard frame and is fixed on the blackboard frame bottom is provided with inner slide groove and outside sliding tray in described blackboard frame; Fixedly install blackboard I and electronic whiteboard in the inner slide groove respectively, sliding in the moving groove of outside slip is provided with the blackboard II.
Described blackboard II below is provided with pulley, and pulley and outside sliding tray are slidingly connected.
Described electronic whiteboard is fixed in the inner slide groove by L type support.
In described blackboard II bottom rubber brush is set.
In described blackboard frame left and right side frame inboard cushion pad is set respectively.
Adopt the utility model of technique scheme, have Installation and Debugging conveniently, the location is simple, and cable lays characteristics such as convenient.
Description of drawings
Fig. 1 is a front view of the present utility model.
Fig. 2 is a vertical view of the present utility model.
The specific embodiment
As shown in Figure 1 and Figure 2, the utility model chalk dust box 6 of comprising blackboard frame 1 and being fixed on blackboard frame 1 bottom.For realizing being used in combination of blackboard and electronic whiteboard, inner slide groove 9 and outside sliding tray 10 are set in blackboard frame 1; Fixedly install blackboard I 2 and electronic whiteboard 4 respectively in inner slide groove 9, promptly fixedly install electronic whiteboard 4 in the left side of inner slide groove 9, fixedly install blackboard I 2 on the right side of inner slide groove 9, sliding in the moving groove 10 of outside slip is provided with blackboard II 3.
For realizing horizontally slipping of blackboard II 3, blackboard II 3 can be connected with outside sliding tray 9 slideways, also can below blackboard II 3 pulley be set, and pulley and outside sliding tray 10 are slidingly connected.
For realizing the detachability of electronic whiteboard 4, above-mentioned electronic whiteboard 4 is fixed in the inner slide groove 9 by L type support 7.
In addition, rubber brush 5 can also be set in the bottom of blackboard II 3.
In blackboard frame 1 left and right side frame inboard cushion pad 8 is set respectively, and cushion pad 8 distributes one up and down at every side frame.
Using method of the present utility model is: in the utility model, electronic whiteboard 4 possesses independent dismounting function.Specific as follows: as to remove the cushion pad 8 of blackboard one side, blackboard 3 is pushed in the blackboard frame 1, remove L type support 7, promptly dismantled and assembled electronic whiteboard 4.
In the utility model, blackboard II 3 possesses left and right sides push-and-pull function.Specific as follows: as when using electronic whiteboard 4, to shift blackboard II 3 onto a side, can use electronic whiteboard 4 and blackboard II 3; When not using blank 4, shift blackboard II 3 onto opposite side, can use blackboard II 3 and blackboard I 2.
In the utility model, rubber brush 5 and chalk dust box 6 possess the chalk dust of removing function.Specific as follows: rubber brush 5 is fixed on the lower edge of blackboard II 3, and rubber brush 5 cleans chalk dust to chalk holder 6 in the moving process along with blackboard II 3 moves during push-and-pull blackboard II 3.
Claims (5)
1. plug-type electronic whiteboard Composite blackboard, the chalk dust box (6) that it comprises blackboard frame (1) and is fixed on blackboard frame (1) bottom is characterized in that: inner slide groove (9) and outside sliding tray (10) are set in described blackboard frame (1); Fixedly install blackboard I (2) and electronic whiteboard (4) in inner slide groove (9) respectively, sliding in the moving groove (10) of outside slip is provided with blackboard II (3).
2. plug-type electronic whiteboard Composite blackboard according to claim 1 is characterized in that: described blackboard II (3) below is provided with pulley, and pulley and outside sliding tray (10) are slidingly connected.
3. plug-type electronic whiteboard Composite blackboard according to claim 1 is characterized in that: described electronic whiteboard (4) is fixed in the inner slide groove (9) by L type support (7).
4. according to the arbitrary described plug-type electronic whiteboard Composite blackboard of claim 1～3, it is characterized in that: rubber brush (5) is set in described blackboard II (3) bottom.
5. plug-type electronic whiteboard Composite blackboard according to claim 4 is characterized in that: in described blackboard frame (1) left and right side frame inboard cushion pad (8) is set respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205405622U CN201792637U (en) | 2010-09-25 | 2010-09-25 | Push-pull electronic whiteboard composite blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205405622U CN201792637U (en) | 2010-09-25 | 2010-09-25 | Push-pull electronic whiteboard composite blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201792637U true CN201792637U (en) | 2011-04-13 |
Family
ID=43847559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205405622U CN201792637U (en) | 2010-09-25 | 2010-09-25 | Push-pull electronic whiteboard composite blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201792637U (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011134382A1 (en) * | 2010-04-28 | 2011-11-03 | 宁波万里电子科技有限公司 | Combination board and interactive demonstration system having the same |
| CN102529520A (en) * | 2012-03-10 | 2012-07-04 | 广西凌晨教学设备有限公司 | Combined push-pull teaching board |
| CN104376747A (en) * | 2014-11-26 | 2015-02-25 | 崔蕾 | Blackboard with digital terrain teaching demonstration function |
| CN105856913A (en) * | 2015-01-22 | 2016-08-17 | 李海龙 | Push-pull teaching board |
| CN106960607A (en) * | 2017-05-08 | 2017-07-18 | 张志通 | A kind of modern electronic board of education |
| US9983618B2 (en) | 2015-07-27 | 2018-05-29 | Wistron Corporation | Optical touch apparatus |
-
2010
- 2010-09-25 CN CN2010205405622U patent/CN201792637U/en not_active IP Right Cessation
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011134382A1 (en) * | 2010-04-28 | 2011-11-03 | 宁波万里电子科技有限公司 | Combination board and interactive demonstration system having the same |
| CN102529520A (en) * | 2012-03-10 | 2012-07-04 | 广西凌晨教学设备有限公司 | Combined push-pull teaching board |
| CN104376747A (en) * | 2014-11-26 | 2015-02-25 | 崔蕾 | Blackboard with digital terrain teaching demonstration function |
| CN105856913A (en) * | 2015-01-22 | 2016-08-17 | 李海龙 | Push-pull teaching board |
| US9983618B2 (en) | 2015-07-27 | 2018-05-29 | Wistron Corporation | Optical touch apparatus |
| CN106960607A (en) * | 2017-05-08 | 2017-07-18 | 张志通 | A kind of modern electronic board of education |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110413 |