CN201890036U - Straight ruler with capillary slots - Google Patents
Straight ruler with capillary slots Download PDFInfo
- Publication number
- CN201890036U CN201890036U CN2010206036080U CN201020603608U CN201890036U CN 201890036 U CN201890036 U CN 201890036U CN 2010206036080 U CN2010206036080 U CN 2010206036080U CN 201020603608 U CN201020603608 U CN 201020603608U CN 201890036 U CN201890036 U CN 201890036U
- Authority
- CN
- China
- Prior art keywords
- ruler
- capillary
- capillary channel
- straight
- slots
- 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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Abstract
The utility model relates to a straight ruler with capillary slots. The straight ruler comprises a ruler body, wherein an inclined surface is arranged on one side of the ruler body. The straight ruler is characterized in that the other side of the ruler body is provided with a first capillary slot and a second capillary slot which are distributed along the length direction of the ruler body, and the side of the ruler body is divided into an upper projection, a middle projection and a lower projection by the first capillary slot and the second capillary slot. The straight ruler with the capillary slots has the advantages that since the two capillary slots are arranged on one side of the ruler body, ink leaked onto the ruler can be absorbed by the capillary slots during seeping and accordingly cannot seep paper surfaces to pollute paper when a user needs to draw straight lines by utilizing the side of the straight ruler with the capillary slots.
Description
Technical field
The utility model belongs to a kind of survey tool, relates generally to ruler.
Background technology
Existing ruler mostly is the ruler of a unitary construction, all enrich the ruler both sides of the edge, when the drafting straight line that uses this ruler with liquid pigment such as pen or watercolor pencils is, liquid pigment such as ink are easily attached on the ruler, thereby and drain to paper from ruler and pollute draft.
The utility model content
The purpose of this utility model is in order to prevent that ink from omitting paper, to have proposed to have the ruler of capillary channel.
The technical solution adopted in the utility model is: a kind of ruler with capillary channel, comprise the chi body, one side of chi body is the inclined-plane, it is characterized in that, opposite side has first capillary channel and second capillary channel that distributes along chi body length direction, described first capillary channel is divided into the upward projection on top and the protrusions at middle part with this side of chi body, and described second capillary channel is divided into the protrusions at middle part and the lower convexity of bottom with this side of chi body.
The beneficial effects of the utility model are: owing to have two capillary channel in chi body one side, when needs are drawn straight line, employing has the ruler of this side of capillary channel and draws, if ink has been omitted on the ruler, in the process of under liquid, soaking, can not omit paper and pollute paper thereby can be absorbed by capillary channel.
Description of drawings
Vertical view when Fig. 1 is a user mode of the present utility model.
Fig. 2 is the sectional view of Fig. 1.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing: as depicted in figs. 1 and 2, a kind of ruler with capillary channel, comprise chi body 1, one side of chi body 1 is inclined-plane 16, opposite side has first capillary channel 14 and second capillary channel 15 that distributes along chi body 1 length direction, protrusions 12, the second capillary channel 15 that go up projection 11 and middle part that first capillary channel 14 is divided into this side of chi body 1 top are divided into the protrusions 12 at middle part and the lower convexity 13 of bottom with this side of chi body 1.
Claims (1)
1. ruler with capillary channel, comprise the chi body, one side of chi body is the inclined-plane, it is characterized in that, opposite side has first capillary channel and second capillary channel that distributes along chi body length direction, described first capillary channel is divided into the upward projection on top and the protrusions at middle part with this side of chi body, and described second capillary channel is divided into the protrusions at middle part and the lower convexity of bottom with this side of chi body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206036080U CN201890036U (en) | 2010-11-08 | 2010-11-08 | Straight ruler with capillary slots |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206036080U CN201890036U (en) | 2010-11-08 | 2010-11-08 | Straight ruler with capillary slots |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201890036U true CN201890036U (en) | 2011-07-06 |
Family
ID=44219512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206036080U Expired - Fee Related CN201890036U (en) | 2010-11-08 | 2010-11-08 | Straight ruler with capillary slots |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201890036U (en) |
-
2010
- 2010-11-08 CN CN2010206036080U patent/CN201890036U/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: 20110706 Termination date: 20111108 |