CN111290605A - Keyboard with ruler - Google Patents
Keyboard with ruler Download PDFInfo
- Publication number
- CN111290605A CN111290605A CN201710050864.8A CN201710050864A CN111290605A CN 111290605 A CN111290605 A CN 111290605A CN 201710050864 A CN201710050864 A CN 201710050864A CN 111290605 A CN111290605 A CN 111290605A
- Authority
- CN
- China
- Prior art keywords
- ruler
- keyboard
- bottom end
- slot
- flat slot
- 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
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Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/02—Input arrangements using manually operated switches, e.g. using keyboards or dials
- G06F3/0202—Constructional details or processes of manufacture of the input device
- G06F3/021—Arrangements integrating additional peripherals in a keyboard, e.g. card or barcode reader, optical scanner
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention provides a keyboard with a ruler. When the ruler is used in front of a computer, if the ruler is needed to measure the size, the ruler in the slot at the bottom end of the keyboard can be directly extracted for use, and the ruler is very convenient to use.
Description
Technical Field
The invention relates to a keyboard, in particular to a keyboard with a ruler.
Background
Sometimes, when people work or study in front of a computer and need some size information, if no ruler-like tool is available at hand, the situation is very urgent. Finding borrowing everywhere is not only troublesome but also delays work.
Disclosure of Invention
The invention aims to provide a keyboard with a ruler, wherein the ruler is arranged on the keyboard and can be drawn out for use when needed.
The invention comprises a keyboard, and adopts the technical scheme that: the keyboard is provided with a flat slot at the bottom end and a ruler is arranged in the flat slot.
The invention has the beneficial effects that: because the bottom of keyboard department is equipped with a flat slot, embeds there is the ruler. When the ruler is used in front of a computer, if the ruler is needed to measure the size, the ruler in the slot at the bottom end of the keyboard can be directly extracted for use, and the ruler is very convenient to use.
Drawings
The invention is further described in detail below with reference to the figures and examples.
FIG. 1 is a schematic view of the structure of the present invention.
Detailed Description
FIG. 1 shows: the bottom end of the keyboard 1 is provided with a flat slot 2 in which a ruler 3 is arranged.
Claims (1)
1. The utility model provides a take keyboard of ruler, includes keyboard (1), its characterized in that: the bottom end of the keyboard (1) is provided with a flat slot (2) and a ruler (3) is arranged in the flat slot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050864.8A CN111290605A (en) | 2017-01-23 | 2017-01-23 | Keyboard with ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710050864.8A CN111290605A (en) | 2017-01-23 | 2017-01-23 | Keyboard with ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111290605A true CN111290605A (en) | 2020-06-16 |
Family
ID=71022620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710050864.8A Pending CN111290605A (en) | 2017-01-23 | 2017-01-23 | Keyboard with ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111290605A (en) |
-
2017
- 2017-01-23 CN CN201710050864.8A patent/CN111290605A/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: 20200616 |
|
| WD01 | Invention patent application deemed withdrawn after publication |