CN201203389Y - Abrasion-proof graduated scale - Google Patents
Abrasion-proof graduated scale Download PDFInfo
- Publication number
- CN201203389Y CN201203389Y CNU2008200226794U CN200820022679U CN201203389Y CN 201203389 Y CN201203389 Y CN 201203389Y CN U2008200226794 U CNU2008200226794 U CN U2008200226794U CN 200820022679 U CN200820022679 U CN 200820022679U CN 201203389 Y CN201203389 Y CN 201203389Y
- Authority
- CN
- China
- Prior art keywords
- wear
- rule
- scale
- ruler
- resin
- 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, especially to an anti-wear ruler preventing the scale from wear and fuzziness belonging to a measurement instrument. The ruler comprises a ruler body, also comprises a resin anti-wear layer on a scale surface of the ruler body, wherein the resin anti-wear layer is a flexible layer with a thickness of 0. 1mm. The anti-wear ruler is not easy to wear, and does not cause blurred vision.
Description
(1) technical field
The utility model relates to a kind of rule, especially relates to a kind of anti-wear rule that prevents that scale is frayed and fuzzy, belongs to a kind of measurement instrument.
(2) background technology
Present rule, especially plastics rule, its scale mark all is marked on the face of rule, and the influence in order to prevent that light refraction from bringing, scale can be marked on the side of corresponding Measuring Object again.The occasion many to a lot of uses and since rule frequent with the measured object friction, cause the rule surface abrasion serious, to such an extent as to scale is fuzzy gradually, until disappearance.Rule generally adopts the printing scale at present, and this mainly considers the light refraction problem, and also can adopt groove scale mode at present, wearing quality can be quite a lot of although it is so, but groove is because of there being some degree of depth, because the light refraction problem must have visual blur level.
(3) summary of the invention
The utility model is easy to wear at present rule scale, though perhaps can not cause wearing and tearing, because the light refraction problem causes sand-blind defective easily, provides a kind of not easy to wear, and also can not cause sand-blind anti-wear rule.
The technical solution adopted in the utility model is:
A kind of anti-wear rule of the utility model comprises the rule body, also comprises the resin scuff-resistant coating that is positioned at described rule body scale face, and this resin scuff-resistant coating thickness is the flexible layer of 0.1mm.
The anti-wear rule of the utility model, its rule body scale face is provided with one deck resin scuff-resistant coating, and this scuff-resistant coating thickness is the flexible layer of 0.1mm.The resin bed refractive index is little, and wearing quality is good.The rule scale just can not be worn like this, because the resin bed refractive index is little, can not cause the dimness of vision of scale in addition, and reading error is little.
(4) description of drawings
Fig. 1 looks synoptic diagram for the anti-wear rule of a utility model left side.
Among the figure: 1, rule body, 2, the resin scuff-resistant coating.
(5) embodiment
Specify structural principle of the present utility model below in conjunction with Figure of description:
With reference to explanation accompanying drawing 1, the anti-wear rule of the utility model comprises rule body 1, also comprises the resin scuff-resistant coating 2 that is positioned at described rule body 1 scale face, and this resin scuff-resistant coating thickness is the flexible layer of 0.1mm.
Certainly thickness can further reduce as required, can determine according to the rub proofness of resin bed.Rule body scale adopts the printing scale, is convenient to large-scale production.Can adopt the bigger rule body of ratio of rigidity in addition, at rule body two ends a wear plate is set respectively then.
Claims (1)
1. an anti-wear rule comprises rule body (1), it is characterized in that: also comprise the resin scuff-resistant coating (2) that is positioned at described rule body (1) scale face, this resin scuff-resistant coating thickness is the flexible layer of 0.1mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200226794U CN201203389Y (en) | 2008-05-22 | 2008-05-22 | Abrasion-proof graduated scale |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200226794U CN201203389Y (en) | 2008-05-22 | 2008-05-22 | Abrasion-proof graduated scale |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201203389Y true CN201203389Y (en) | 2009-03-04 |
Family
ID=40425702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200226794U Expired - Fee Related CN201203389Y (en) | 2008-05-22 | 2008-05-22 | Abrasion-proof graduated scale |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201203389Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981954A (en) * | 2020-08-17 | 2020-11-24 | 唐林 | Ultra-high precision micro-polishing depth scale and preparation process thereof |
-
2008
- 2008-05-22 CN CNU2008200226794U patent/CN201203389Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111981954A (en) * | 2020-08-17 | 2020-11-24 | 唐林 | Ultra-high precision micro-polishing depth scale and preparation process thereof |
| CN111981954B (en) * | 2020-08-17 | 2021-11-16 | 唐林 | Ultra-high precision micro-polishing depth scale and preparation process thereof |
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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: 20090304 |