CN203726515U - Hollowed straight ruler - Google Patents
Hollowed straight ruler Download PDFInfo
- Publication number
- CN203726515U CN203726515U CN201420123134.8U CN201420123134U CN203726515U CN 203726515 U CN203726515 U CN 203726515U CN 201420123134 U CN201420123134 U CN 201420123134U CN 203726515 U CN203726515 U CN 203726515U
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- CN
- China
- Prior art keywords
- plate
- rectangle
- rectangular
- ruler
- face
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- Expired - Fee Related
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Abstract
The utility model relates to a straight ruler, in particular to a hollowed straight ruler, and aims to solve the problem of sliding deviation of the tool bit of a tool during cutting of a plate with a smooth surface. The hollowed straight ruler comprises a rectangular ruler plate, a rectangular handle plate and an isosceles-triangle fixed plate, wherein the right end face of the rectangular handle plate is fixed to the left end face of the rectangular ruler plate; the bottom end face of the isosceles-triangle fixed plate is fixed to the right end face of the rectangular ruler plate; the thickness of the rectangular ruler plate, the thickness of the rectangular handle plate and the thickness of the isosceles-triangle fixed plate are consistent; the longitudinal axis of the rectangular ruler plate, the transverse axis of the rectangular handle plate and the symmetric axis of the isosceles-triangle fixed plate are coincided; a vertically-penetrated rectangular hollowed hole is formed in the plate surface of the rectangular ruler plate; the longitudinal axis of the rectangular hollowed hole is coincided with the longitudinal axis of the rectangular ruler plate; a row of graduation marks is formed on the front and outer edges of the front plate face as well as the back inner edge of the front plate face of the rectangular ruler plate respectively. The hollowed straight ruler is suitable for use in cutting of various plates.
Description
Technical field
The utility model relates to ruler, specifically a kind of hollow out ruler.
Background technology
In daily life, in cutting, during all kinds of sheet material, the method for conventionally taking is: hand is by ruler by being pressed in plate surface, and another holds the handle of a knife of cutter, and the cutter head of cutter is propped up to the front end face of ruler, then the scale along ruler cuts from left to right.Practice shows, when some ganoid sheet material of cutting (as glass, billboard, description plate), because plate surface is very smooth, the cutter head of cutter is easy to slide and departs from the scale of ruler.Once the cutter head of cutter occurs to slide, depart from, not only can affect the accuracy of cutting, and can scratch cutting personnel's finger.Based on this, be necessary to invent a kind of brand-new ruler, easily there is the problem of sliding and departing from the cutter head of cutter when solving the smooth sheet material of cutting surfaces.
Summary of the invention
Easily there is the problem of sliding and departing from the utility model cutter head of cutter when solving the smooth sheet material of cutting surfaces, a kind of hollow out ruler is provided.
The utility model is to adopt following technical scheme to realize: hollow out ruler, comprises rectangle chi plate, rectangle handle plate, isosceles triangle fixed head; Wherein, the left side of the right side of rectangle handle plate and rectangle chi plate is fixed; The right side of the bottom face of isosceles triangle fixed head and rectangle chi plate is fixed; The thickness of the thickness of rectangle chi plate, the thickness of rectangle handle plate, isosceles triangle fixed head is all consistent; The axis of symmetry of the longitudinal axis of rectangle chi plate, the axis of pitch of rectangle handle plate, isosceles triangle fixed head all overlaps; The plate face of rectangle chi plate offers the rectangle hollow hole of vertical perforation; The longitudinal axis of rectangle hollow hole overlaps with the longitudinal axis of rectangle chi plate; In face of the positive plate of rectangle chi plate, after outward flange and positive plate face, inward flange is respectively provided with row's scale; The plate face top of isosceles triangle fixed head offers the manhole of vertical perforation; The axis of symmetry of the central axis of manhole and isosceles triangle fixed head intersects vertically.
Concrete use procedure is as follows: when cuts sheet material, hand by rectangle handle plate by being pressed in plate surface, thus rectangle chi plate is held, another holds the handle of a knife top of cutter, and the cutter head of cutter is propped up backward to the rear hole wall of rectangle hollow hole, the handle of a knife of cutter is turned forward simultaneously, and guarantee that the handle of a knife bottom of cutter is close to the edge, front, aperture of rectangle hollow hole, then along the scale of inward flange after the positive plate face of rectangle chi plate glass-cutting from left to right.In cutting process, because the handle of a knife of another hand along with cutter turns forward, the scale of inward flange after the positive plate face of rectangle chi plate can not blocked by this hand all the time, effectively guaranteed thus the length that cutting personnel can Real Time Observation cutting.Meanwhile, rectangle hollow hole can play position-limiting action to the cutter head of cutter, has effectively prevented that thus the cutter head generation slip of cutter from departing from.In addition, when needs are when vertical plane (as metope) is gone up picture vertical curve, in manhole, wear a nail or pencil, and nail or pencil are hammered into vertical plane, rectangle chi plate just vertically hangs up by isosceles triangle fixed head thus, then hand, by rectangle handle plate by being pressed in vertical plane, is held rectangle chi plate thus, and another hand can be held pen and draw vertical curve along the scale of inward flange after outer peripheral scale in face of the positive plate of rectangle chi plate or positive plate face.Based on said process, hollow out ruler described in the utility model is based on brand new, while efficiently solving the smooth sheet material of cutting surfaces easily there is the problem of sliding and departing from the cutter head of cutter, thereby not only effectively guaranteed the accuracy of cutting, and thoroughly avoided cutting personnel's finger to be scratched.
The utility model is rational in infrastructure, it is ingenious to design, and while efficiently solving the smooth sheet material of cutting surfaces, the problem of sliding and departing from easily occurs the cutter head of cutter, is applicable to cut all kinds of sheet material, is particularly useful for the sheet material that cutting surfaces is smooth.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the upward view of Fig. 1.
In figure: 1-rectangle chi plate, 2-rectangle handle plate, 3-isosceles triangle fixed head, 4-rectangle hollow hole, 5-scale, 6-manhole.
The specific embodiment
Hollow out ruler, comprises rectangle chi plate 1, rectangle handle plate 2, isosceles triangle fixed head 3; Wherein, the left side of the right side of rectangle handle plate 2 and rectangle chi plate 1 is fixed; The right side of the bottom face of isosceles triangle fixed head 3 and rectangle chi plate 1 is fixed; The thickness of the thickness of rectangle chi plate 1, the thickness of rectangle handle plate 2, isosceles triangle fixed head 3 is all consistent; The axis of symmetry of the longitudinal axis of rectangle chi plate 1, the axis of pitch of rectangle handle plate 2, isosceles triangle fixed head 3 all overlaps; The plate face of rectangle chi plate 1 offers the rectangle hollow hole 4 of vertical perforation; The longitudinal axis of rectangle hollow hole 4 overlaps with the longitudinal axis of rectangle chi plate 1; In face of the positive plate of rectangle chi plate 1, after outward flange and positive plate face, inward flange is respectively provided with row's scale 5; The plate face top of isosceles triangle fixed head 3 offers the manhole 6 of vertical perforation; The axis of symmetry of the central axis of manhole 6 and isosceles triangle fixed head 3 intersects vertically.
Claims (1)
1. a hollow out ruler, is characterized in that: comprise rectangle chi plate (1), rectangle handle plate (2), isosceles triangle fixed head (3); Wherein, the left side of the right side of rectangle handle plate (2) and rectangle chi plate (1) is fixed; The right side of the bottom face of isosceles triangle fixed head (3) and rectangle chi plate (1) is fixed; The thickness of the thickness of the thickness of rectangle chi plate (1), rectangle handle plate (2), isosceles triangle fixed head (3) is all consistent; The axis of symmetry of the axis of pitch of the longitudinal axis of rectangle chi plate (1), rectangle handle plate (2), isosceles triangle fixed head (3) all overlaps; The plate face of rectangle chi plate (1) offers the rectangle hollow hole (4) of vertical perforation; The longitudinal axis of rectangle hollow hole (4) overlaps with the longitudinal axis of rectangle chi plate (1); In face of the positive plate of rectangle chi plate (1), after outward flange and positive plate face, inward flange is respectively provided with row's scale (5); The plate face top of isosceles triangle fixed head (3) offers the manhole (6) of vertical perforation; The axis of symmetry of the central axis of manhole (6) and isosceles triangle fixed head (3) intersects vertically.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123134.8U CN203726515U (en) | 2014-03-19 | 2014-03-19 | Hollowed straight ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420123134.8U CN203726515U (en) | 2014-03-19 | 2014-03-19 | Hollowed straight ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726515U true CN203726515U (en) | 2014-07-23 |
Family
ID=51196620
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420123134.8U Expired - Fee Related CN203726515U (en) | 2014-03-19 | 2014-03-19 | Hollowed straight ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726515U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553085A (en) * | 2015-09-29 | 2017-04-05 | 宁波江丰电子材料股份有限公司 | Cutting measuring tool and cutting method |
-
2014
- 2014-03-19 CN CN201420123134.8U patent/CN203726515U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106553085A (en) * | 2015-09-29 | 2017-04-05 | 宁波江丰电子材料股份有限公司 | Cutting measuring tool and cutting method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20150319 |
|
| EXPY | Termination of patent right or utility model |