CN203221783U - Quickly erased blackboard - Google Patents
Quickly erased blackboard Download PDFInfo
- Publication number
- CN203221783U CN203221783U CN 201320159003 CN201320159003U CN203221783U CN 203221783 U CN203221783 U CN 203221783U CN 201320159003 CN201320159003 CN 201320159003 CN 201320159003 U CN201320159003 U CN 201320159003U CN 203221783 U CN203221783 U CN 203221783U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- groove
- brush
- outlet
- blackboard body
- 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
Links
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 3
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model relates to a blackboard, in particular to a quickly erased blackboard. The quickly erased blackboard comprises a blackboard body and is characterized in that a slide way is respectively arranged on each of the upper side and the lower side of the blackboard body; a brush is arranged between the two slide ways; a clamping groove used for storing the brush is formed in the left side of the blackboard body; the lower end of the clamping groove is connected with a conical outlet; and a storing bag is connected with the lower surface of the outlet. The quickly erased blackboard has the beneficial effects that the brush which can slide left and right is arranged on the blackboard body, the structure is simple, the blackboard can be quickly erased, and time and labor are saved.
Description
(1) technical field
The utility model relates to blackboard, particularly a kind ofly erases the board soon.
(2) background technology
Writing on the blackboard is a kind of important way that teacher gives lessons, and teacher will write a large amount of writings on the blackboard at school the time, need blackboard wiping often, and the student must clean off a blackboard before a last other class, wasted time and energy.
(3) summary of the invention
The utility model provides a kind of simple in structure, time saving and energy saving erasing the board soon in order to remedy the deficiencies in the prior art.
The utility model is achieved by the following technical solution:
A kind ofly erase the board soon, comprise the blackboard body, its special character is: the upper and lower sides of blackboard body arranges slideway respectively, be provided with brush between two slideways, the left side of blackboard body is provided for storing the draw-in groove of brush, and the draw-in groove lower end connects a conical outlet, the following connection reservoir bag of outlet.
Below the described slideway groove is set, the bottom surface of groove tilts to stretch in the outlet from right to left, is furnished with blackboard eraser in this groove, and blackboard eraser is swept to the exit with the chalk dust in the groove, places reservoir bag then.
The beneficial effects of the utility model are: the brush that can horizontally slip is set on the blackboard body, and simple in structure, can wipe blackboard fast, time saving and energy saving.
(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;
Among the figure, 1 blackboard body, 2 slideways, 3 brushes, 4 draw-in grooves, 5 outlets, 6 reservoir bags, 7 grooves.
(5) specific embodiment
Accompanying drawing is a kind of specific embodiment of the present utility model.This embodiment comprises blackboard body 1, the upper and lower sides of blackboard body 1 arranges slideway 2 respectively, be provided with brush 3 between two slideways 2, brush 3 slides at blackboard body 1 by slideway 2, the left side of blackboard body 1 is provided for storing the draw-in groove 4 of brush 3, the three side sealing of draw-in groove 4 closes, an opening, brush 3 can be in opening places draw-in groove 4, draw-in groove 4 lower ends connect a conical outlet 5, the following connection reservoir bag 6 of outlet 5, the chalk dust on the brush 3 is regularly handled reservoir bag 6 and is got final product in outlet enters reservoir bag 6.Below the described slideway 2 groove 7 is set, the bottom surface of groove 7 tilts to stretch in the outlet 5 from right to left, is furnished with blackboard eraser in this groove 7, and blackboard eraser is swept to outlet 5 places with the chalk dust in the groove 7, places reservoir bag 6 then.
The beneficial effects of the utility model are: the brush 3 that can horizontally slip is set on the blackboard body 1, and simple in structure, can wipe blackboard fast, time saving and energy saving.
Claims (2)
1. one kind erases the board soon, comprise blackboard body (1), it is characterized in that: the upper and lower sides of blackboard body (1) arranges slideway (2) respectively, be provided with brush (3) between two slideways (2), the left side of blackboard body (1) is provided for storing the draw-in groove (4) of brush (3), draw-in groove (4) lower end connects a conical outlet (5), the following connection reservoir bag (6) of outlet (5).
2. according to claim 1ly erase the board soon, it is characterized in that: groove (7) is set below the slideway (2), and the bottom surface of groove (7) tilts to stretch in the outlet from right to left, and this groove is furnished with blackboard eraser in (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159003 CN203221783U (en) | 2013-04-02 | 2013-04-02 | Quickly erased blackboard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320159003 CN203221783U (en) | 2013-04-02 | 2013-04-02 | Quickly erased blackboard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203221783U true CN203221783U (en) | 2013-10-02 |
Family
ID=49248798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320159003 Expired - Fee Related CN203221783U (en) | 2013-04-02 | 2013-04-02 | Quickly erased blackboard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203221783U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960734A (en) * | 2015-06-17 | 2015-10-07 | 重庆市瑞轩豪邦新型建材有限公司 | Brick machine supporting plate |
| CN107054833A (en) * | 2016-12-19 | 2017-08-18 | 广西宏发重工机械有限公司 | Brick pallets |
-
2013
- 2013-04-02 CN CN 201320159003 patent/CN203221783U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104960734A (en) * | 2015-06-17 | 2015-10-07 | 重庆市瑞轩豪邦新型建材有限公司 | Brick machine supporting plate |
| CN107054833A (en) * | 2016-12-19 | 2017-08-18 | 广西宏发重工机械有限公司 | Brick pallets |
| CN107054833B (en) * | 2016-12-19 | 2018-12-28 | 广西宏发重工机械有限公司 | Brick pallets |
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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: 20140402 |