CN111284181A - Notebook with calculator - Google Patents
Notebook with calculator Download PDFInfo
- Publication number
- CN111284181A CN111284181A CN201610653177.0A CN201610653177A CN111284181A CN 111284181 A CN111284181 A CN 111284181A CN 201610653177 A CN201610653177 A CN 201610653177A CN 111284181 A CN111284181 A CN 111284181A
- Authority
- CN
- China
- Prior art keywords
- notebook
- calculator
- cover
- convenient
- data
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D12/00—Book-keeping books, forms or arrangements
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D3/00—Book covers
- B42D3/12—Book covers combined with other articles
Landscapes
- Calculators And Similar Devices (AREA)
Abstract
The invention provides a notebook with a calculator, wherein a cover of the notebook is provided with a small calculator, when the notebook is used for recording some data in a usual way, if some data need to be calculated, the calculator on the cover can be directly used, and the notebook is very convenient.
Description
Technical Field
The invention relates to a notepad, in particular to a notepad with a calculator.
Background
Sometimes we can take the notepad out of the door to handle or record things, and in the use process, when some things are recorded, data needs to be calculated, and no calculator is arranged at the side of the notebook, so that the notebook is very inconvenient to operate.
Disclosure of Invention
The invention aims to provide a notebook with a calculator, which is convenient for calculation and use during recording.
The invention comprises a notebook, and adopts the technical scheme that: the notebook is provided with a small calculator at the cover, and is convenient to use.
The invention has the beneficial effects that: because the cover of the notebook is provided with the small calculator, when the notebook is used for recording some data in common, if some data need to be calculated, the calculator on the cover can be directly used, and the notebook is very convenient.
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 cover 2 of the notebook 1 is provided with a small calculator 3, which is convenient for use.
Claims (1)
1. A notebook with a calculator comprises a notebook (1) and is characterized in that: the notebook (1) cover (2) is provided with a small calculator (3), which is convenient to use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653177.0A CN111284181A (en) | 2016-08-11 | 2016-08-11 | Notebook with calculator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610653177.0A CN111284181A (en) | 2016-08-11 | 2016-08-11 | Notebook with calculator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111284181A true CN111284181A (en) | 2020-06-16 |
Family
ID=71018648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610653177.0A Pending CN111284181A (en) | 2016-08-11 | 2016-08-11 | Notebook with calculator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111284181A (en) |
-
2016
- 2016-08-11 CN CN201610653177.0A patent/CN111284181A/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 |