CN107464403A - Blackboard reminiscences - Google Patents
Blackboard reminiscences Download PDFInfo
- Publication number
- CN107464403A CN107464403A CN201610411117.8A CN201610411117A CN107464403A CN 107464403 A CN107464403 A CN 107464403A CN 201610411117 A CN201610411117 A CN 201610411117A CN 107464403 A CN107464403 A CN 107464403A
- Authority
- CN
- China
- Prior art keywords
- blackboard
- reminiscences
- screen
- board
- alarm
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G08—SIGNALLING
- G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
- G08B21/00—Alarms responsive to a single specified undesired or abnormal condition and not otherwise provided for
- G08B21/18—Status alarms
- G08B21/24—Reminder alarms, e.g. anti-loss alarms
Landscapes
- Business, Economics & Management (AREA)
- Emergency Management (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
A kind of blackboard reminiscences, the screen on blackboard are provided with time showing module and alarm, button are additionally provided with screen.Provided by the invention kind of blackboard reminiscences, it is simple in construction, easy to use, can solve the problems, such as to forget to erase the board.
Description
Technical field
The present invention relates to a kind of daily living article, especially a kind of blackboard reminiscences.
Background technology
The reminiscences that existing blackboard does not all erase the board, the thing for often forgetting to erase the board occur.
The content of the invention
The technical problems to be solved by the invention are to provide a kind of blackboard reminiscences, simple in construction, easy to use, can solve
The problem of certainly forgetting to erase the board.
In order to solve the above technical problems, the technical solution adopted in the present invention is：A kind of blackboard reminiscences, installed in blackboard
On screen be provided with time showing module and alarm, be additionally provided with button on screen.
Blackboard reminiscences provided by the invention, it is simple in construction, easy to use, can solve the problems, such as to forget to erase the board.
Brief description of the drawings
The invention will be further described with reference to the accompanying drawings and examples：
Fig. 1 is the structural representation of the present invention.
Embodiment
As shown in figure 1, a kind of blackboard reminiscences, the screen (2) on blackboard (1) be provided with time showing module and
Alarm, screen are additionally provided with button on (2).
A class alarm is often gone up and can remind and erased the board, afterwards the just time of settable next section after class.
Claims (1)
- A kind of 1. blackboard reminiscences, it is characterised in that：Screen (2) on blackboard (1) be provided with time showing module and Alarm, screen are additionally provided with button on (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411117.8A CN107464403A (en) | 2016-06-06 | 2016-06-06 | Blackboard reminiscences |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610411117.8A CN107464403A (en) | 2016-06-06 | 2016-06-06 | Blackboard reminiscences |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107464403A true CN107464403A (en) | 2017-12-12 |
Family
ID=60545254
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610411117.8A Pending CN107464403A (en) | 2016-06-06 | 2016-06-06 | Blackboard reminiscences |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107464403A (en) |
-
2016
- 2016-06-06 CN CN201610411117.8A patent/CN107464403A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20171212 |
|
| WD01 | Invention patent application deemed withdrawn after publication |