CN201951076U - Abrasion-resistant ruler - Google Patents
Abrasion-resistant ruler Download PDFInfo
- Publication number
- CN201951076U CN201951076U CN2010206817390U CN201020681739U CN201951076U CN 201951076 U CN201951076 U CN 201951076U CN 2010206817390 U CN2010206817390 U CN 2010206817390U CN 201020681739 U CN201020681739 U CN 201020681739U CN 201951076 U CN201951076 U CN 201951076U
- Authority
- CN
- China
- Prior art keywords
- ruler
- abrasion
- scale
- chi tool
- resisting
- 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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- Drawing Aids And Blackboards (AREA)
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model discloses an abrasion-resistant ruler which comprises a ruler body and scales, and is characterized in that the scales are arranged inside the ruler body. The scales are arranged inside the ruler body instead of on the bottom surface of the ruler body, so that the abrasion resistance and service life of the ruler are much higher and longer than those of a common ruler.
Description
Technical field
The utility model relates to a kind of chi tool, especially a kind of wear-resisting chi tool.
Background technology
Chi tool on the market all can not use for a long time mostly at present, be not because ruler has fractureed, but the graduated glass of chi tool bottom surface polished, and can't see scale clearly during use, influenced normal use, the chi tool on the market can't well address this problem.
Summary of the invention
The purpose of this utility model provides a kind of wear-resisting chi tool simple in structure, easy to use.
The utility model has been announced a kind of wear-resisting chi tool, comprises blade and scale, and it is characterized in that: scale is in the inside of blade.
Beneficial effect: the using method of this chi tool is equally simple and convenient with the standard rule tool, but this chi tool graduation mark is in the inside of chi tool but not the bottom surface, so its scale is difficult for grinding off, and the wearability of ruler and service life are long more a lot of than common ruler.
Description of drawings
Fig. 1 is the Facad structure schematic diagram of a kind of wear-resisting chi tool of the utility model embodiment.
Fig. 2 is the side structure schematic diagram of a kind of wear-resisting chi tool of the utility model embodiment.
The specific embodiment
The explanation of mark among the figure: blade 1 and scale 2.
Wear-resisting chi tool shown in Figure 1 is made up of blade 1 and scale 2.Occupation mode is the same with the standard rule tool, and scale 2 sees through blade 1 and can see scale 2 in blade 1 inside.
Claims (1)
1. a wear-resisting chi tool comprises blade and scale, and it is characterized in that: scale is in the inside of blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206817390U CN201951076U (en) | 2010-12-27 | 2010-12-27 | Abrasion-resistant ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206817390U CN201951076U (en) | 2010-12-27 | 2010-12-27 | Abrasion-resistant ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201951076U true CN201951076U (en) | 2011-08-31 |
Family
ID=44495201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206817390U Expired - Fee Related CN201951076U (en) | 2010-12-27 | 2010-12-27 | Abrasion-resistant ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201951076U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963175A (en) * | 2012-12-05 | 2013-03-13 | 李秀月 | Wear-resistant ruler |
-
2010
- 2010-12-27 CN CN2010206817390U patent/CN201951076U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102963175A (en) * | 2012-12-05 | 2013-03-13 | 李秀月 | Wear-resistant ruler |
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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: 20110831 Termination date: 20111227 |