CN107990799A - A kind of angulation fans ruler - Google Patents
A kind of angulation fans ruler Download PDFInfo
- Publication number
- CN107990799A CN107990799A CN201610947400.2A CN201610947400A CN107990799A CN 107990799 A CN107990799 A CN 107990799A CN 201610947400 A CN201610947400 A CN 201610947400A CN 107990799 A CN107990799 A CN 107990799A
- Authority
- CN
- China
- Prior art keywords
- crossfoot
- ruler
- perpendicular ruler
- fixing buckle
- respectively equipped
- 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
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01B—MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS
- G01B3/00—Measuring instruments characterised by the use of mechanical techniques
- G01B3/56—Gauges for measuring angles or tapers, e.g. conical calipers
- G01B3/563—Protractors
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Structures Of Non-Positive Displacement Pumps (AREA)
Abstract
The present invention relates to a kind of angulation to fan ruler, including by connecting crossfoot and the perpendicular ruler that rotation axis is connected, scale layer is respectively equipped with crossfoot and perpendicular ruler, steady platform is respectively equipped with the outer side edges of crossfoot and perpendicular ruler, hand-held ring is respectively equipped with crossfoot and perpendicular ruler, the indexing film of foldable structure is equipped between crossfoot and perpendicular ruler, the center position of perpendicular ruler is connected by shaft with one end of fixed vent stem, the fixing buckle being conformed with is uniformly distributed on crossfoot, the other end of fixed orifice plate is equipped with and the matched mounting hole of fixing buckle, limiting device is provided with shaft, limiting device avoids rotating excessive.Its is easy to use, vdiverse in function, applied widely, high certainty of measurement.
Description
Technical field
The invention belongs to building appliance technical field, is related to a kind of ruler, more particularly to a kind of angulation fan ruler.
Background technology
At present, common ruler for building uses single bar rule structure more, it is more there are inconvenient to use, and function is single,
The problems such as measuring accuracy is low, for this reason, it may be necessary to a kind of ruler for building, makes its easy to use, it is vdiverse in function, it is applied widely, survey
Accuracy of measurement is high.
The content of the invention
It is an object of the present invention to provide a kind of angulation to fan ruler, makes its easy to use, vdiverse in function, applied widely, surveys
Accuracy of measurement is high.
To achieve the above object, the present invention provides a kind of angulation fan ruler, including the crossfoot being connected by connecting rotation axis
With perpendicular ruler, scale layer is respectively equipped with crossfoot and perpendicular ruler, be respectively equipped with steady platform in the outer side edges of crossfoot and perpendicular ruler, crossfoot and perpendicular
Hand-held ring is respectively equipped with ruler, the indexing film of foldable structure is equipped between crossfoot and perpendicular ruler, erects the center position of ruler by turning
Axis is connected with one end of fixed vent stem, the fixing buckle being conformed with is uniformly distributed on crossfoot, the other end of fixed orifice plate is equipped with
With the matched mounting hole of fixing buckle, the angle position between crossfoot and perpendicular ruler is engaged by mounting hole with corresponding fixing buckle
Fix to adjust.Limiting device is provided with shaft, limiting device avoids rotating excessive.
In above scheme preferably, fixing buckle is arranged on the same side of crossfoot with the hand-held ring on crossfoot,
Fixed orifice plate is arranged on the same side of perpendicular ruler with the hand-held ring on perpendicular ruler.
It may also be preferred that fixing buckle it is consistent with the shape of mounting hole use it is circular, oval or square.
The angulation fan ruler of the present invention, its is easy to use, vdiverse in function, applied widely, high certainty of measurement.
Brief description of the drawings
The invention will be further described with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the structure diagram of the angulation fan ruler of the present invention.
In figure, 1 is connection rotation axis, and 2 be crossfoot, and 3 be perpendicular ruler, and 4 be steady platform, and 5-1 is horizontal hand-held ring, and 5-2 is perpendicular hand
Held in ring, 6 be indexing film, and 7 be shaft, and 8 be fixed vent stem, and 9 be fixing buckle.
Embodiment
For a better understanding of the present invention, the present invention is explained in detail with reference to specific embodiment.It is clear that
Different modifications can be carried out to the present invention with remodeling and without departing from the broader spirit of the invention and model of appended claims
Enclose.Therefore, following embodiments have illustrative without the implication of limitation.
Embodiment:
A kind of angulation fans ruler, including the crossfoot 2 and perpendicular ruler 3 being connected by connecting rotation axis 1, is set respectively on crossfoot 2 and perpendicular ruler 3
There is a scale layer, be respectively equipped with steady platform 4 in the outer side edges of crossfoot 2 and perpendicular ruler 3, horizontal hand-held ring is respectively equipped with crossfoot 2 and perpendicular ruler 3
5-1 and perpendicular hand-held ring 5-2, is equipped with the indexing film 6 of foldable structure between crossfoot 2 and perpendicular ruler 3, the center position of perpendicular ruler 3 passes through
Shaft 7 is connected with one end of fixed vent stem 8, is uniformly distributed the fixing buckle 9 being conformed with crossfoot 2, fixed orifice plate 8 it is another
End is equipped with to be consolidated with 9 matched mounting hole of fixing buckle, the angle position between crossfoot 2 and perpendicular ruler 3 by mounting hole with corresponding
Surely button 9, which is engaged, fixes to adjust.Limiting device is provided with shaft, limiting device avoids rotating excessive.
In the above-described embodiments, fixing buckle 9 is arranged on the same side of crossfoot 2 with the horizontal hand-held ring 5-1 on crossfoot 2
On, fixed orifice plate 8 is arranged on the same side of perpendicular ruler 3 with the perpendicular hand-held ring 5-2 on perpendicular ruler 3.Fixing buckle 9 and mounting hole
The consistent use of shape is circular, oval or square.
The angulation fan ruler of the present invention, the angle of each folded portion of the indexing film 6 of its foldable structure is 5 °.Its horizontal hand
Anti-slip cover is respectively equipped with held in ring 5-1 and perpendicular hand-held ring 5-2.
Claims (2)
1. a kind of angulation fans ruler, including by connecting rotation axis（1）The crossfoot being connected（2）With perpendicular ruler（3）, it is characterised in that：
Crossfoot（2）With perpendicular ruler（3）On be respectively equipped with scale layer, crossfoot（2）With perpendicular ruler（3）Outer side edges on be respectively equipped with steady platform（4）,
Crossfoot（2）With perpendicular ruler（3）On be respectively equipped with horizontal hand-held ring（5-1）With perpendicular hand-held ring（5-2）, crossfoot（2）With perpendicular ruler（3）Between set
There is the indexing film of foldable structure（6）, erect ruler（3）Center position pass through shaft（7）With fixed vent stem（8）One end be connected
Connect, crossfoot（2）On be uniformly distributed the fixing buckle being conformed with（9）, fixed orifice plate（8）The other end be equipped with and fixing buckle（9）Phase
The mounting hole of cooperation, crossfoot（2）With perpendicular ruler（3）Between angle position pass through mounting hole and corresponding fixing buckle（9）It is engaged
Fix to adjust, limiting device is provided with shaft, limiting device avoids rotating excessive.
A kind of 2. angulation fan ruler as claimed in claim 1, it is characterised in that：Fixing buckle（9）With crossfoot（2）On horizontal hand-held ring
（5-1）It is arranged on crossfoot（2）Same side on, fixed orifice plate（8）With perpendicular ruler（3）On perpendicular hand-held ring（5-2）It is arranged on
Perpendicular ruler（3）Same side on, fixing buckle（9）The use consistent with the shape of mounting hole is circular, oval or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947400.2A CN107990799A (en) | 2016-10-26 | 2016-10-26 | A kind of angulation fans ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610947400.2A CN107990799A (en) | 2016-10-26 | 2016-10-26 | A kind of angulation fans ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107990799A true CN107990799A (en) | 2018-05-04 |
Family
ID=62028222
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610947400.2A Pending CN107990799A (en) | 2016-10-26 | 2016-10-26 | A kind of angulation fans ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107990799A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873673A (en) * | 2020-07-20 | 2020-11-03 | 山东理工职业学院 | Mathematical modeling teaching aid |
| CN115164851A (en) * | 2022-06-23 | 2022-10-11 | 四川幼儿师范高等专科学校 | Measuring tool for building engineering management |
| CN115164851B (en) * | 2022-06-23 | 2024-06-11 | 四川幼儿师范高等专科学校 | Measuring tool for building engineering management |
-
2016
- 2016-10-26 CN CN201610947400.2A patent/CN107990799A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111873673A (en) * | 2020-07-20 | 2020-11-03 | 山东理工职业学院 | Mathematical modeling teaching aid |
| CN115164851A (en) * | 2022-06-23 | 2022-10-11 | 四川幼儿师范高等专科学校 | Measuring tool for building engineering management |
| CN115164851B (en) * | 2022-06-23 | 2024-06-11 | 四川幼儿师范高等专科学校 | Measuring tool for building engineering management |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180504 |
|
| WD01 | Invention patent application deemed withdrawn after publication |