CN102963175A - Wear-resistant ruler - Google Patents
Wear-resistant ruler Download PDFInfo
- Publication number
- CN102963175A CN102963175A CN2012105166165A CN201210516616A CN102963175A CN 102963175 A CN102963175 A CN 102963175A CN 2012105166165 A CN2012105166165 A CN 2012105166165A CN 201210516616 A CN201210516616 A CN 201210516616A CN 102963175 A CN102963175 A CN 102963175A
- Authority
- CN
- China
- Prior art keywords
- ruler
- adhesive tape
- bottom plate
- scale marks
- transparent adhesive
- 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.)
- Pending
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- Drawing Aids And Blackboards (AREA)
Abstract
A wear-resistant ruler belongs to a measuring tool for drawing and mainly solves the problem that a traditional ruler is easily worn out, a scale mark is not clear and the traditional ruler easily hurts a person after being broken. The wear-resistant ruler comprises a ruler body, wherein the ruler body comprises a bottom plate, scale marks and a transparent adhesive tape, the bottom plate is in a sheet shape, the uniformly distributed internally concave scale marks are arranged on one side of the surface of the bottom plate, and a layer of transparent adhesive tape is coated on one side of the bottom plate, where the scale marks are arranged. The transparent adhesive tape can prevent the scale marks on the bottom plate from being worn out to effectively keep the scale marks on the ruler clear, the breaking phenomenon of the ruler is also reduced, the service life of the ruler is prolonged, meanwhile, when the ruler is accidentally broken, the transparent adhesive tape can stick the broken parts so as to prevent the splashed broken ruler or the sharp broken parts of the ruler from hurting people.
Description
Technical field
The present invention relates to a kind of drawing, survey tool, specifically is a kind of anti abrasive ruler.
Background technology
In daily study, work and the life, often can run into the situation of measurement, setting-out, drawing, for guaranteeing shape, dimensional standard, standard, need to be by instruments such as ruler, set squares, the tradition ruler adopts transparent sheet plastic to be made, the easily wearing and tearing of graduation mark part, definition descend and can impact use; In addition, because the fragile frangibility of selected materials, breaking part sharp-pointed on the plastic sheet that splashes after the ruler accident fractures also causes casualty accident easily, has certain potential safety hazard.
Summary of the invention
The object of the present invention is to provide a kind of anti abrasive ruler, this ruler has and prevents graduation mark wearing and tearing and the rear function that is difficult for hurting sb.'s feelings that fractures.
The present invention solves the technical scheme that its technical problem takes: a kind of anti abrasive ruler, comprise the ruler body, described ruler body comprises base plate, graduation mark and adhesive tape, base plate is laminar, be provided with the graduation mark of equally distributed concave in backplate surface one side, the side that base plate is provided with graduation mark is covered with the layer of transparent adhesive tape.
The invention has the beneficial effects as follows: adhesive tape can be avoided the graduation mark wearing and tearing on the base plate, effectively keep the ruler clear scales, also can reduce the phenomenon that fractures, greatly prolonged the service life of ruler, simultaneously, when ruler accident occurs and fractures, but the position of adhesive tape adhesion fracture prevents that the disconnected chi that splashes or sharp-pointed fracture position from hurting sb.'s feelings.
Description of drawings
Fig. 1 is structural representation of the present invention.
Among the figure: 1 base plate, 2 graduation marks, 3 adhesive tapes.
The specific embodiment
As shown in Figure 1.A kind of anti abrasive ruler, comprise the ruler body, described ruler body comprises base plate 1, graduation mark 2 and adhesive tape 3, and base plate 1 is laminar, be provided with the graduation mark 2 of equally distributed concave in base plate 1 a surperficial side, the side that base plate 1 is provided with graduation mark 2 is covered with layer of transparent adhesive tape 3.
But the special color of full-filling in the groove of graduation mark 2, adhesive tape 3 can be avoided the graduation mark wearing and tearing on the base plate 1, effectively keep the ruler clear scales, also can reduce the phenomenon that fractures, greatly prolonged the service life of ruler, simultaneously, when ruler accident occurs and fractures, but the position of adhesive tape 3 adhesions fractures prevents that the disconnected chi that splashes or sharp-pointed fracture position from hurting sb.'s feelings.
Claims (1)
1. an anti abrasive ruler comprises the ruler body, it is characterized in that, described ruler body comprises base plate, graduation mark and adhesive tape, base plate is laminar, is provided with the graduation mark of equally distributed concave in backplate surface one side, and the side that base plate is provided with graduation mark is covered with the layer of transparent adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105166165A CN102963175A (en) | 2012-12-05 | 2012-12-05 | Wear-resistant ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012105166165A CN102963175A (en) | 2012-12-05 | 2012-12-05 | Wear-resistant ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102963175A true CN102963175A (en) | 2013-03-13 |
Family
ID=47793728
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012105166165A Pending CN102963175A (en) | 2012-12-05 | 2012-12-05 | Wear-resistant ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102963175A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2902750Y (en) * | 2006-05-10 | 2007-05-23 | 曹雪 | Antiwear straight scale |
| CN201544643U (en) * | 2009-09-25 | 2010-08-11 | 南昌航天文体用品有限公司 | Durable organic square ruler with clear scales |
| CN201849160U (en) * | 2010-10-19 | 2011-06-01 | 王嘉乐 | Ruler provided with scale mark protecting films |
| CN201951076U (en) * | 2010-12-27 | 2011-08-31 | 张童欣 | Abrasion-resistant ruler |
| CN102381101A (en) * | 2010-08-31 | 2012-03-21 | 韩忠华 | Novel plastic ruler |
| CN202219685U (en) * | 2011-07-30 | 2012-05-16 | 杭州市余杭高级中学 | Scale-wearing prevention ruler |
| CN203019906U (en) * | 2012-12-05 | 2013-06-26 | 李秀月 | Abrasion-resistant ruler |
-
2012
- 2012-12-05 CN CN2012105166165A patent/CN102963175A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2902750Y (en) * | 2006-05-10 | 2007-05-23 | 曹雪 | Antiwear straight scale |
| CN201544643U (en) * | 2009-09-25 | 2010-08-11 | 南昌航天文体用品有限公司 | Durable organic square ruler with clear scales |
| CN102381101A (en) * | 2010-08-31 | 2012-03-21 | 韩忠华 | Novel plastic ruler |
| CN201849160U (en) * | 2010-10-19 | 2011-06-01 | 王嘉乐 | Ruler provided with scale mark protecting films |
| CN201951076U (en) * | 2010-12-27 | 2011-08-31 | 张童欣 | Abrasion-resistant ruler |
| CN202219685U (en) * | 2011-07-30 | 2012-05-16 | 杭州市余杭高级中学 | Scale-wearing prevention ruler |
| CN203019906U (en) * | 2012-12-05 | 2013-06-26 | 李秀月 | Abrasion-resistant ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130313 |