CN203221782U - Novel blackboard - Google Patents
Novel blackboard Download PDFInfo
- Publication number
- CN203221782U CN203221782U CN 201320066261 CN201320066261U CN203221782U CN 203221782 U CN203221782 U CN 203221782U CN 201320066261 CN201320066261 CN 201320066261 CN 201320066261 U CN201320066261 U CN 201320066261U CN 203221782 U CN203221782 U CN 203221782U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- eraser
- blackboard eraser
- water
- slideway
- 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 belongs to a classroom article and especially relates to a novel blackboard comprising a blackboard body. The novel blackboard is characterized in that a plurality of transparent slide rails are arranged on the blackboard body, drainage channels for communicating with edges of the slide rails are mounted on two ends of the blackboard body, blackboard erasers are disposed between the slide rails, a water storage device is arranged in the blackboard eraser, and a nozzle is mounted on the water storage device and is disposed on an eraser of the blackboard eraser. The beneficial effects of the novel blackboard provided by the utility model are that the slide rails are arranged on the blackboard body, the blackboard eraser slide between the slide rails, water of the water storage device in the blackboard eraser is sprayed by the nozzle, the eraser part of the blackboard eraser for wiping the blackboard is wet in order to wipe the blackboard body, wiping is simple, use is convenient and structure is simple.
Description
(1) technical field
The utility model belongs to the classroom apparatus, particularly a kind of new type blackboard.
(2) background technology
The classroom must articles for use on blackboard, the blackboard eraser, owing to need to write a lot of words on the blackboard every day, the trouble that not only erases the board, workload is big but also be difficult for wiping clean, and the chalk powder of generation flies everywhere, has a strong impact on the healthy of student and teacher.
(3) summary of the invention
The utility model provides a kind of simple in structure, easy to use, simple new type blackboard of wiping in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind of new type blackboard, comprise the blackboard body, its special character is: some transparent slideways are set on the blackboard body, blackboard body two ends arrange the drainage that is communicated with the slideway edge, between slideway and the slideway blackboard eraser is installed, water receiver is set in the blackboard eraser, shower nozzle is set on the water receiver, shower nozzle places on the blackboard eraser of blackboard eraser.
Described water receiver upper end is connected with water inlet pipe, and the lower end links to each other with outlet pipe, and drainage is connected with water butt, when using blackboard eraser, water inlet pipe, outlet pipe can be removed.
Described blackboard eraser is cylinder-like structure, and hinged handle on the blackboard eraser promotes handle, and blackboard eraser is rolled at the blackboard body while rotating.
The beneficial effects of the utility model are: on the blackboard body slideway is set, blackboard eraser slides between slideway and slideway, and the water of blackboard eraser inner storing water device sprays by shower nozzle, the blackboard eraser that blackboard eraser is used for blackboard wiping partly is stained with water with the blackboard wiping body, wiping is simple, easy to use, and simple in structure.
(4) description of drawings
Below in conjunction with accompanying drawing the utility model is further described.
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is the structural representation of blackboard eraser of the present utility model;
Among the figure, 1 blackboard body, 2 slideways, 3 drainage, 4 blackboard erasers, 5 water receivers, 6 shower nozzles, 7 blackboard erasers, 8 water butts.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises blackboard body 1, some transparent slideways 2 are set on the blackboard body 1, because slideway 2 is transparent, thereby can not block the word on the blackboard body 1, blackboard body 1 two ends arrange the drainage 3 that is communicated with slideway 2 edges, and blackboard eraser 4 is installed between slideway 2 and the slideway 2, water receiver 5 is set in the blackboard eraser 4, shower nozzle 6 is set on the water receiver 5, and shower nozzle 6 places on the blackboard eraser 7 of blackboard eraser 4, on the shower nozzle 6 switch is set, during use, open switch, the water ejection of shower nozzle 6 can be stained with water with blackboard wiping body 1 in blackboard eraser 7 parts, wiping is simple, easy to use, and simple in structure, avoid chalk powder disorderly to fly, it is healthy to influence teachers and students, the water that slideway is 2 li flows to 3 li of drainage along slideway 2, and described water receiver 5 upper ends are connected with water inlet pipe, and the lower end links to each other with outlet pipe, drainage 3 is connected with water butt 8, the water that water butt is 8 li can be unified to handle, when using blackboard eraser 4, and can be with water inlet pipe, outlet pipe is removed.Described blackboard eraser 7 is cylinder-like structure, and hinged handle on the blackboard eraser 7 promotes handle, make blackboard eraser 7 while rotating in 1 rolling of blackboard body.
The beneficial effects of the utility model are: slideway 2 is set on the blackboard body 1, blackboard eraser 4 slides between slideway 2 and slideway 2, and the water of blackboard eraser 4 inner storing water devices 5 is by shower nozzle 6 ejections, blackboard eraser 7 parts that blackboard eraser 4 is used for blackboard wiping are stained with water with blackboard wiping body 1, wiping is simple, easy to use, and simple in structure.
Claims (3)
1. new type blackboard, comprise blackboard body (1), it is characterized in that: some transparent slideways (2) are set on the blackboard body (1), blackboard body (1) two ends arrange the drainage (3) that is communicated with slideway (2) edge, between slideway (2) and the slideway (2) blackboard eraser (4) is installed, water receiver (5) is set in the blackboard eraser (4), shower nozzle (6) is set on the water receiver (5), shower nozzle (6) places on the blackboard eraser (7) of blackboard eraser (4).
2. new type blackboard according to claim 1 is characterized in that: water receiver (5) upper end is connected with water inlet pipe, and the lower end links to each other with outlet pipe, and drainage (3) is connected with water butt (8).
3. new type blackboard according to claim 2, it is characterized in that: blackboard eraser (7) is cylinder-like structure, blackboard eraser (7) is gone up hinged handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066261 CN203221782U (en) | 2013-02-05 | 2013-02-05 | Novel blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320066261 CN203221782U (en) | 2013-02-05 | 2013-02-05 | Novel blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221782U true CN203221782U (en) | 2013-10-02 |
Family
ID=49248797
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320066261 Expired - Fee Related CN203221782U (en) | 2013-02-05 | 2013-02-05 | Novel blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221782U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107458126A (en) * | 2017-07-17 | 2017-12-12 | 徐星星 | A kind of blackboard for possessing automatic scrubbing function |
| WO2018018380A1 (en) * | 2016-07-25 | 2018-02-01 | 汤美 | Quick-cleaning apparatus for educational blackboard |
-
2013
- 2013-02-05 CN CN 201320066261 patent/CN203221782U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2018018380A1 (en) * | 2016-07-25 | 2018-02-01 | 汤美 | Quick-cleaning apparatus for educational blackboard |
| CN107458126A (en) * | 2017-07-17 | 2017-12-12 | 徐星星 | A kind of blackboard for possessing automatic scrubbing function |
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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: 20131002 Termination date: 20140205 |