CN204567025U - A kind of students in middle and primary schools' blackboard - Google Patents
A kind of students in middle and primary schools' blackboard Download PDFInfo
- Publication number
- CN204567025U CN204567025U CN201520275915.3U CN201520275915U CN204567025U CN 204567025 U CN204567025 U CN 204567025U CN 201520275915 U CN201520275915 U CN 201520275915U CN 204567025 U CN204567025 U CN 204567025U
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- CN
- China
- Prior art keywords
- rack
- cross bar
- battery
- rail
- utility
- 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 students in middle and primary schools' blackboard, it relates to study article technical field, the bottom of plate body is provided with rack, the two ends of plate body are all provided with slide rail, slide rail is provided with electronic slide block, the two ends of cross bar are arranged on two electronic slide blocks respectively, cross bar is provided with regulating block, the downside of regulating block is provided with coiling device, on coiling device, solderless wrapped connection has wiper rail, and one end of wiper rail is connected with the left end of cross bar, and battery is arranged on the inside of rack, guidance panel is arranged on rack, and battery is connected with electronic slide block by guidance panel; The utility model is convenient to realize quick wipe, and regulates easy, quick, saves time, improves operating efficiency.
Description
Technical field
The utility model relates to a kind of students in middle and primary schools' blackboard, belongs to study article technical field.
Background technology
Very abundant in the kind of people's life learning articles for use, and along with the develop rapidly of social economy and hyundai electronics science and technology, traditional study article can not meet the demand of people to study article, and e-learning articles for use are a dark horse, and receive more and more youthful favor.The huge expenditure of the study article consumer group every year for buying study article of China is considerable, and study article market is attracting the concern of more and more businessman.
Study article just refers to the apparatus commonly used in study.Classification, study article mainly can divide into two classes: traditional study article and e-learning articles for use.Traditional study article has notebook, rubber, blackboard, desk, ink, ruler, compasses, writing case, school bag etc.The e-learning articles for use of current trend have: language repeater, point reader, computer, iPad, Amazon Kindle etc.
Existing students in middle and primary schools are inconvenient when wiping with blackboard, lose time, and inefficiency, complicated operation.
Utility model content
For the problems referred to above, the technical problems to be solved in the utility model is to provide a kind of students in middle and primary schools' blackboard.
A kind of students in middle and primary schools' blackboard of the present utility model, it comprises plate body, rack, slide rail, electronic slide block, cross bar, regulating block, coiling device, wiper rail, battery, guidance panel, the bottom of plate body is provided with rack, the two ends of plate body are all provided with slide rail, slide rail is provided with electronic slide block, the two ends of cross bar are arranged on two electronic slide blocks respectively, cross bar is provided with regulating block, the downside of regulating block is provided with coiling device, on coiling device, solderless wrapped connection has wiper rail, one end of wiper rail is connected with the left end of cross bar, battery is arranged on the inside of rack, guidance panel is arranged on rack, battery is connected with electronic slide block by guidance panel.
As preferably, described regulating block is provided with interlocking bolt.
As preferably, described battery is charging battery.
The beneficial effects of the utility model are: be convenient to realize quick wipe, and regulate easy, quick, save time, improve operating efficiency.
Accompanying drawing explanation
For ease of illustrating, the utility model is described in detail by following concrete enforcement and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of cross bar in the utility model.
In figure: 1-plate body; 2-rack; 3-slide rail; The electronic slide block of 4-; 5-cross bar; 6-regulating block; 7-coiling device; 8-wiper rail; 9-battery; 10-guidance panel.
Detailed description of the invention
For making the purpose of this utility model, technical scheme and advantage clearly understand, below by the specific embodiment shown in accompanying drawing, the utility model is described.But should be appreciated that, these describe just exemplary, and do not really want to limit scope of the present utility model.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring concept of the present utility model.
As shown in Figure 1-2, this detailed description of the invention is by the following technical solutions: it comprises plate body 1, rack 2, slide rail 3, electronic slide block 4, cross bar 5, regulating block 6, coiling device 7, wiper rail 8, battery 9, guidance panel 10, the bottom of plate body 1 is provided with rack 2, the two ends of plate body 1 are all provided with slide rail 3, slide rail 3 is provided with electronic slide block 4, the two ends of cross bar 5 are arranged on two electronic slide blocks 4 respectively, cross bar 5 is provided with regulating block 6, the downside of regulating block 6 is provided with coiling device 7, on coiling device 7, solderless wrapped connection has wiper rail 8, one end of wiper rail 8 is connected with the left end of cross bar 5, battery 9 is arranged on the inside of rack 2, guidance panel 10 is arranged on rack 2, battery 9 is connected with electronic slide block 4 by guidance panel 10.
Further, described regulating block 6 is provided with interlocking bolt.
Further, described battery 9 is charging battery.
The operation principle of this detailed description of the invention is: when needs wiping, and first promote regulating block 6 and regulate wiping scope, then control electronic slide block 4 by control panel 10 and move, make wiper rail 8 realize wiping, operating efficiency is high, easy and simple to handle.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and description just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (3)
1. students in middle and primary schools' blackboard, it is characterized in that: it comprises plate body (1), rack (2), slide rail (3), electronic slide block (4), cross bar (5), regulating block (6), coiling device (7), wiper rail (8), battery (9), guidance panel (10), the bottom of plate body (1) is provided with rack (2), the two ends of plate body (1) are all provided with slide rail (3), slide rail (3) is provided with electronic slide block (4), the two ends of cross bar (5) are arranged on two electronic slide blocks (4) respectively, cross bar (5) is provided with regulating block (6), the downside of regulating block (6) is provided with coiling device (7), the upper solderless wrapped connection of coiling device (7) has wiper rail (8), one end of wiper rail (8) is connected with the left end of cross bar (5), battery (9) is arranged on the inside of rack (2), guidance panel (10) is arranged on rack (2), battery (9) is connected with electronic slide block (4) by guidance panel (10).
2. a kind of students in middle and primary schools' blackboard according to claim 1, is characterized in that: described regulating block (6) is provided with interlocking bolt.
3. a kind of students in middle and primary schools' blackboard according to claim 1, is characterized in that: described battery (9) is charging battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275915.3U CN204567025U (en) | 2015-05-04 | 2015-05-04 | A kind of students in middle and primary schools' blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520275915.3U CN204567025U (en) | 2015-05-04 | 2015-05-04 | A kind of students in middle and primary schools' blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204567025U true CN204567025U (en) | 2015-08-19 |
Family
ID=53859707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520275915.3U Expired - Fee Related CN204567025U (en) | 2015-05-04 | 2015-05-04 | A kind of students in middle and primary schools' blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204567025U (en) |
-
2015
- 2015-05-04 CN CN201520275915.3U patent/CN204567025U/en not_active Expired - Fee Related
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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: 20150819 Termination date: 20160504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |