CN201516764U - Ruler - Google Patents
Ruler Download PDFInfo
- Publication number
- CN201516764U CN201516764U CN2009201960648U CN200920196064U CN201516764U CN 201516764 U CN201516764 U CN 201516764U CN 2009201960648 U CN2009201960648 U CN 2009201960648U CN 200920196064 U CN200920196064 U CN 200920196064U CN 201516764 U CN201516764 U CN 201516764U
- Authority
- CN
- China
- Prior art keywords
- ruler
- arch
- shaped
- find
- smooth
- 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
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a ruler which comprises an elastic ruler surface, wherein the ruler surface is arch-shaped. The ruler is designed based on the existing straight ruler with the improvement of the arch-shaped ruler surface instead of the smooth ruler surface, so that the ruler is placed flatly in the pressing method during the operation. The most important novelty of the ruler is the ingenious design in product structure that the arch-shaped ruler surface is adopted instead of the smooth ruler surface, so that the ruler is convenient to find and hold by the use of the middle arch-shaped part, thereby facilitating the user to find the ruler that is covered by paper and to take up the ruler on the desktop with water.
Description
Technical field
The utility model relates to a kind of schooling apparatus, specifically a kind of ruler.
Background technology
At present, because plane meter is parallel with desktop, both are adsorbed mutually, allow the user be difficult to take, when being covered with a lot of paper on the desktop when covering above the ruler, the user tends to can not find in addition; Mostly existing ruler is that rectangular planar shaped is main on the market, and moulding is too single.
Summary of the invention
The utility model is for solving prior art in use, and the problem of existence provides a kind of convenient ruler that uses.
The technical scheme that the utility model solves existing issue is: a kind of ruler, comprise elastic chi face, and described chi face is an arch.
The utility model compared with prior art, its beneficial effect is to change the chi face into arch by level and smooth shape on the basis of existing instrument ruler, can make ruler set level use by the mode of pushing.Maximum innovation is the ingenious design of product structure, becomes arch by level, arches upward in the middle of utilizing, and conveniently finds and pick up use, avoids being difficult to pick up because of being covered by paper to can not find chi and be with the desktop absorption of water because of quilt.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Referring to Fig. 1, the implementation case comprises: elastic chi face 1, described chi face 1 is an arch.
Claims (1)
1. a ruler comprises elastic chi face, it is characterized in that: described chi face is an arch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201960648U CN201516764U (en) | 2009-09-10 | 2009-09-10 | Ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201960648U CN201516764U (en) | 2009-09-10 | 2009-09-10 | Ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201516764U true CN201516764U (en) | 2010-06-30 |
Family
ID=42497480
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201960648U Expired - Fee Related CN201516764U (en) | 2009-09-10 | 2009-09-10 | Ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201516764U (en) |
-
2009
- 2009-09-10 CN CN2009201960648U patent/CN201516764U/en not_active Expired - Fee Related
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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: 20100630 Termination date: 20100910 |