CN204288052U - a calculator case - Google Patents
a calculator case Download PDFInfo
- Publication number
- CN204288052U CN204288052U CN201420705817.4U CN201420705817U CN204288052U CN 204288052 U CN204288052 U CN 204288052U CN 201420705817 U CN201420705817 U CN 201420705817U CN 204288052 U CN204288052 U CN 204288052U
- Authority
- CN
- China
- Prior art keywords
- ruler
- shell
- protractor
- utility
- calculator case
- 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 description 1
- 230000007812 deficiency Effects 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
一种计算器壳，由外壳、量角器、直尺组成，所述的外壳末端标有直尺，直尺上方标有量角器。本实用新型提供结构简单、使用方便，功能多样的一种计算器壳。
A calculator case is composed of a shell, a protractor and a ruler, wherein the end of the shell is marked with a ruler and the protractor is marked above the ruler. The utility model provides a calculator case with a simple structure, convenient use and multiple functions.
Description
[technical field]
The utility model relates to study article, particularly a kind of counter shell.
[background technology]
Existing counter shell function singleness, can not better meet user.
[summary of the invention]
In order to solve above-mentioned deficiency, a kind of counter shell that the utility model provides a kind of structure simple, easy to use.
A kind of counter shell, be made up of shell, protractor, ruler, described casing ends indicates ruler, indicates protractor above ruler.
The beneficial effects of the utility model are: the utility model is a kind of counter shell that ruler protractor and shell are integrated; The counter of a corresponding size is placed in shell, has surveyed angle or yardstick and just can be used for calculating; It is simple, easy to use that the utility model possesses structure, the features such as diverse in function.
[accompanying drawing explanation]
Fig. 1 the utility model structural representation
In figure: shell 1 protractor 2 ruler 3
[embodiment]
Shown in Fig. 1, described shell 1 end indicates above ruler 3 ruler 3 and indicates protractor 2.
Claims (1)
1. a counter shell, is made up of shell, protractor, ruler, it is characterized in that, described casing ends indicates ruler, indicates protractor above ruler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705817.4U CN204288052U (en) | 2014-11-10 | 2014-11-10 | a calculator case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420705817.4U CN204288052U (en) | 2014-11-10 | 2014-11-10 | a calculator case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204288052U true CN204288052U (en) | 2015-04-22 |
Family
ID=52871189
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420705817.4U Expired - Fee Related CN204288052U (en) | 2014-11-10 | 2014-11-10 | a calculator case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204288052U (en) |
-
2014
- 2014-11-10 CN CN201420705817.4U patent/CN204288052U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| TWD160700S (en) | Crayon (egg) | |
| TWD152306S (en) | Stylus with ballpoint pen | |
| TWD162547S (en) | Keyboard | |
| CN204288052U (en) | a calculator case | |
| TWD176645S (en) | Card connector | |
| CN203267534U (en) | Triangular scale pen holder | |
| CN202557957U (en) | Bucket | |
| CN203063391U (en) | Counter pen with calculator | |
| CN203058576U (en) | Zipper head with pen | |
| CN204020353U (en) | A kind of Multifunction pen container | |
| CN203126265U (en) | Magnetic triangular ruler | |
| CN203046633U (en) | Detachable dividing ruler | |
| CN204263782U (en) | Portable ruler | |
| CN203084658U (en) | Computer keyboard with graduations | |
| CN202053719U (en) | Book with pen box | |
| CN202556972U (en) | Notebook with ruler | |
| CN201960961U (en) | Pencil with ruler | |
| CN202703020U (en) | Multi-functional ruler for measuring playground | |
| CN201755997U (en) | Ruler with magnet | |
| CN202608336U (en) | Pen with electronic watch | |
| CN202498903U (en) | Compass with ruler | |
| CN202507735U (en) | Combined study appliance | |
| CN203032199U (en) | Ruler with compass | |
| CN202935036U (en) | Combined ruler | |
| CN202611344U (en) | Door knob capable of storing objects |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20151110 |
|
| EXPY | Termination of patent right or utility model |