CN102059893A - Multifunctional ruler - Google Patents
Multifunctional ruler Download PDFInfo
- Publication number
- CN102059893A CN102059893A CN2009102162442A CN200910216244A CN102059893A CN 102059893 A CN102059893 A CN 102059893A CN 2009102162442 A CN2009102162442 A CN 2009102162442A CN 200910216244 A CN200910216244 A CN 200910216244A CN 102059893 A CN102059893 A CN 102059893A
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- CN
- China
- Prior art keywords
- ruler body
- chi body
- ruling
- rectangle
- describing
- 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.)
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- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The invention relates to a multifunctional ruler, comprising a rectangle ruler body and a cursor block, wherein the middle of the rectangle ruler body is provided with a sliding rail slot; the cursor block is arranged on the sliding rail slot, is formed by a permanent magnet with a dial pointer, and is used for indicating the measured ruling; the permanent magnet can be attracted with an iron pencil box so as to prevent the rectangle ruler body from damage due to collision; one long edge of the rectangle ruler body is provided with ruling codes; the ruling codes comprise reticules and mark numbers; all reticules of the ruling codes on the rectangle ruler body are provided with holes; the holes are used for describing circles; and the other long edge of the rectangle ruler body is provided with wavy teeth which are used for describing wavy lines. The multifunctional ruler is provided with a length measurement function, a circle-describing function and a wavy line-describing function, has the advantage of high measurement accuracy, is easy to collect, and is convenient to use.
Description
Technical field
The present invention relates to a kind of ruler, especially a kind of multi-functional ruler.
Background technology
Common ruler has following shortcoming:
1, function singleness, profile is coarse inflexible;
2, certainty of measurement is low, makes the people misread data easily;
3, on horizontal table top, be not easy to pick up, use inconvenient.
Summary of the invention
Purpose of the present invention just is the deficiency at prior art, and a kind of multi-functional ruler is provided, and it has length measurement function, draws the circle function, draws the wave function, certainty of measurement height not only, and pick up easily, very easy to use.
Realize that the technical scheme that the object of the invention adopted is: a kind of multi-functional ruler, it comprises a rectangle chi body, it is characterized in that:
It also comprises a vernier piece, and described rectangle chi body middle part is provided with a sliding-rail groove, and the vernier piece is installed on the sliding-rail groove;
Described vernier piece, its permanent magnet by a band tuning drive gear constitutes;
Described rectangle chi body, a long limit is provided with the scale sign indicating number.
As preferably: described scale sign indicating number comprises graticule and number designation;
All be provided with aperture on the graticule of described rectangle chi body scale sign indicating number.
As preferably: described rectangle chi body also is provided with the waveform tooth on another long limit.
The present invention has following beneficial effect:
1, the present invention it have length measurement function, draw the circle function, draw the wave function, the certainty of measurement height picks up easily, and is easy to use.
2, the present invention designs uniqueness, novelty, makes easily, produces easily.
3, the present invention is simple and practical, has very big market prospects.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Fig. 2 is a side view of the present invention.
Among Fig. 1-2,1 is rectangle chi body, and 2 is the vernier piece, and 3 is sliding-rail groove, and 4 is tuning drive gear, and 5 is permanent magnet, and 6 is the scale sign indicating number, and 7 is aperture, and 8 is the waveform tooth.
The specific embodiment
The present invention is further illustrated below in conjunction with accompanying drawing.
As seen from Figure 1, Figure 2, a kind of multi-functional ruler, it comprises a rectangle chi body 1, a vernier piece 2; Described rectangle chi body 1 middle part is provided with a sliding-rail groove 3, and vernier piece 2 is installed on the sliding-rail groove 3;
Described vernier piece 2, its permanent magnet 5 by a band tuning drive gear 4 constitutes, and is used for the indication scale of surveying;
Described permanent magnet 5, it can attract with the irony pencil box, prevents that 1 collision of rectangle chi body is impaired.
Described rectangle chi body 1, one long limit is provided with scale sign indicating number 6.
Described scale sign indicating number 6 comprises graticule and number designation;
All be provided with aperture 7 on the graticule of described rectangle chi body 1 scale sign indicating number 6, described aperture 7 is used for the picture circle;
Described rectangle chi body also is provided with waveform tooth 8 on 1 another long limit, and described waveform tooth 8 is used for the picture wave.
During measurement, aim at scale sign indicating number 6 zero graduations, slip vernier piece 2 makes 4 pairs of locating tab assembly terminal points of tuning drive gear, and tuning drive gear 4 indicated number designations are the measured lengths value.
Draw bowlder, live the aperture on the scale sign indicating number 6 zero graduation lines earlier surely, select a length from rectangle chi body 1 again, nib is inserted in this length institute respective apertures, aperture rotates a week on the zero graduation line, can realize the circle of picture certain diameter.
Claims (3)
1. multi-functional ruler, it comprises a rectangle chi body, it is characterized in that:
It also comprises a vernier piece, and described rectangle chi body middle part is provided with a sliding-rail groove, and the vernier piece is installed on the sliding-rail groove;
Described vernier piece, its permanent magnet by a band tuning drive gear constitutes;
Described rectangle chi body, a long limit is provided with the scale sign indicating number.
2. a kind of multi-functional ruler according to claim 1 is characterized in that:
Described scale sign indicating number comprises graticule and number designation;
All be provided with aperture on the graticule of described rectangle chi body scale sign indicating number.
3. a kind of multi-functional ruler according to claim 2 is characterized in that:
Described rectangle chi body also is provided with the waveform tooth on another long limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102162442A CN102059893A (en) | 2009-11-18 | 2009-11-18 | Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102162442A CN102059893A (en) | 2009-11-18 | 2009-11-18 | Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102059893A true CN102059893A (en) | 2011-05-18 |
Family
ID=43995483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102162442A Pending CN102059893A (en) | 2009-11-18 | 2009-11-18 | Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102059893A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547095A (en) * | 2016-01-28 | 2016-05-04 | 苏州莱测检测科技有限公司 | Multifunctional convenient measuring scale |
| CN106705774A (en) * | 2017-01-12 | 2017-05-24 | 中国农业科学院兰州畜牧与兽药研究所 | Wool crimp number measuring scale |
| US20180187425A1 (en) * | 2016-12-30 | 2018-07-05 | Michael Crawford Bushart | Hanger wire twister |
-
2009
- 2009-11-18 CN CN2009102162442A patent/CN102059893A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105547095A (en) * | 2016-01-28 | 2016-05-04 | 苏州莱测检测科技有限公司 | Multifunctional convenient measuring scale |
| US20180187425A1 (en) * | 2016-12-30 | 2018-07-05 | Michael Crawford Bushart | Hanger wire twister |
| CN106705774A (en) * | 2017-01-12 | 2017-05-24 | 中国农业科学院兰州畜牧与兽药研究所 | Wool crimp number measuring scale |
| CN106705774B (en) * | 2017-01-12 | 2024-03-01 | 中国农业科学院兰州畜牧与兽药研究所 | Wool curl number measuring ruler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110518 |