CN201633390U - Multifunctional folding ruler - Google Patents
Multifunctional folding ruler Download PDFInfo
- Publication number
- CN201633390U CN201633390U CN2010200394388U CN201020039438U CN201633390U CN 201633390 U CN201633390 U CN 201633390U CN 2010200394388 U CN2010200394388 U CN 2010200394388U CN 201020039438 U CN201020039438 U CN 201020039438U CN 201633390 U CN201633390 U CN 201633390U
- Authority
- CN
- China
- Prior art keywords
- ruler
- frame
- tabulation
- chi
- drawing rule
- 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
A multifunctional folding ruler is characterized in that the ruler consists of a tabulating ruler (1) and a drawing ruler (2) connected via a hinge; a tabulation frame (2) is arranged on the tabulating ruler (1); a movable ruler (3) is arranged inside the tabulating frame (2); chutes (4 and 5) are arranged on inner frames of two sides of the tabulating frame (2); two ends of the movable ruler (3) are embedded into the chutes (4 and 5) and can slide up and down along the same; various figure frames (6) are arranged on the drawing ruler (2); and answer frames (7) facilitating answer sheet scribing are arranged on the drawing ruler (2) close to the ruler edge.
Description
Technical field
The utility model relates to study article, specifically is a kind of multifunction folding ruler.
Background technology
Ruler is more common measurement and drawing instrument in the life, and is simple in structure, easy to carry, can have ruler now and mostly can only draw straight line, just cumbersome when graphing, when particularly drawing some irregular figures or curvilinear figure, must look for instrument in addition.Remove this, when using ruler to draw form, the form spacing that causes drawing out owing to the bad assurance of the distance between the form does not wait, and serves unnecessary trouble to the work zone.And examination now all uses answering card, need use the pencil full-filling, and also be a cumbersome thing for examinee's full-filling answering card.
Summary of the invention
The purpose of this utility model provides a kind of simple in structure, easy to carry, can make things convenient for the multifunction folding ruler of graphing, form, full-filling answering card.
Described multifunction folding ruler is formed by tabulation chi and drawing rule hinge, offer the tabulation frame on the described tabulation chi, be provided with one attachable mechanical stage in the tabulation frame, inside casing has chute in tabulation frame both sides, the two ends inlay card of attachable mechanical stage and can slide up and down along chute in chute; On drawing rule, offer multiple graphical boxes, be provided with the answer frame that conveniently is coated with answering card near the chi limit at drawing rule.On tabulation chi, drawing rule and attachable mechanical stage, be equipped with scale value.
The utility model is simple in structure, easy to carry, a chi is used more, except measuring, draw the straight line, can also conveniently draw other irregular or curve image, the form of drawing standard, on the chi face, also be provided with the answer frame, full-filling answering card when making things convenient for student examination.
Description of drawings.
Fig. 1 is a structural representation of the present utility model,
Fig. 2 is the structural representation after the utility model folds.
Among the figure: the 1-chi of tabulating, 2-drawing rule, 3-attachable mechanical stage, 4, the 5-chute, 6-graphical boxes, 7-answer frame.
The specific embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.Among Fig. 1,2, described multifunction folding ruler tabulation chi 1 and drawing rule 2 are hinged and form, offer tabulation frame 2 on the described tabulation chi 1, in tabulation frame 2, be provided with one attachable mechanical stage 3, have chute 4,5 at tabulation frame 2 both sides inside casings, the two ends inlay card of attachable mechanical stage 3 and can slide up and down along chute 4,5 in chute 4,5; On drawing rule 2, offer multiple graphical boxes 6, be provided with the answer frame 7 that conveniently is coated with answering card near the chi limit at drawing rule 2.On tabulation chi 1, drawing rule 2 and attachable mechanical stage 3, be equipped with scale value.
Chi 1 and the drawing rule 2 of will tabulating during use launches, and drawing sheet format, only needs to determine the spacing of form, and slip attachable mechanical stage 3 makes attachable mechanical stage 3 equate with the distance and the form spacing of frame 2 upper ledges of tabulating, and with the fixed-site of attachable mechanical stage, just can draw form then.When graphing, just only needing will be along the 6 inner edge graphing of the graphical boxes on the drawing rule 2; During the full-filling answering card, only need be with the answer frame on four answer frames, the 7 aligning answering cards, the directly correct answer of full-filling was both accurate, also clean and tidy then.Can be placed in the writing case ruler is folding at ordinary times, also can not take too many place.
Claims (2)
1. multifunction folding ruler, it is characterized in that: described drawing rule is formed by tabulation chi (1) and drawing rule (2) hinge, offer tabulation frame (2) on the described tabulation chi (1), in tabulation frame (2), be provided with one attachable mechanical stage (3), inside casing has chute (4,5) in tabulation frame (2) both sides, the two ends inlay card of attachable mechanical stage (3) and can slide up and down along chute (4,5) in chute (4,5); On drawing rule (2), offer multiple graphical boxes (6), be provided with the answer frame (7) that conveniently is coated with answering card near the chi limit at drawing rule (2).
2. multifunction folding ruler according to claim 1 is characterized in that: described answer frame (7) is four, between spacing equate with answer spacing on the answering card.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200394388U CN201633390U (en) | 2010-01-14 | 2010-01-14 | Multifunctional folding ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010200394388U CN201633390U (en) | 2010-01-14 | 2010-01-14 | Multifunctional folding ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201633390U true CN201633390U (en) | 2010-11-17 |
Family
ID=43077871
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010200394388U Expired - Fee Related CN201633390U (en) | 2010-01-14 | 2010-01-14 | Multifunctional folding ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201633390U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754029A (en) * | 2013-12-31 | 2014-04-30 | 丁啸南 | Multifunctional straight ruler |
-
2010
- 2010-01-14 CN CN2010200394388U patent/CN201633390U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103754029A (en) * | 2013-12-31 | 2014-04-30 | 丁啸南 | Multifunctional straight 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: 20101117 Termination date: 20110114 |