CN208664736U - A kind of Multifunctional ruler - Google Patents
A kind of Multifunctional ruler Download PDFInfo
- Publication number
- CN208664736U CN208664736U CN201821187627.2U CN201821187627U CN208664736U CN 208664736 U CN208664736 U CN 208664736U CN 201821187627 U CN201821187627 U CN 201821187627U CN 208664736 U CN208664736 U CN 208664736U
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- CN
- China
- Prior art keywords
- ruler
- length
- segment unit
- multifunctional
- unit ruler
- 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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- 238000005259 measurement Methods 0.000 abstract description 5
- 230000001154 acute effect Effects 0.000 abstract description 4
- 230000001737 promoting effect Effects 0.000 abstract description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a kind of Multifunctional rulers, first segment unit ruler and the second section unit ruler including having metric system scale, one end of first segment unit ruler and one end of the second section unit ruler are hinged, the other end of first segment unit ruler has semicircular lug boss, at least three elastic cards are provided in the middle part of first segment unit ruler, the sum of the length of first segment unit ruler and the length of the second section unit ruler are greater than 20cm.The Multifunctional ruler can increase the range of ruler measurement straight length, can draw the length of right angle, square, rectangle, vertical parallel lines, the length of two adjacent edge of square or rectangular, acute angle, obtuse angle, two adjacent edge of triangle, oblique parallel lines and triangle；And elastic card can be used to holding rubber；The Multifunctional ruler is not only easy to carry, but also function is more, purposes is wide, convenient for promoting.
Description
Technical field
The utility model relates to stationery technical fields, more particularly to a kind of Multifunctional ruler.
Background technique
Common ruler, the usually ruler with metric system scale and only 20cm long.It can be placed in writing case,
It is easy to carry.But it is only capable of the straight line within picture 20cm or measures the length of the straightway within 20cm.If desired it draws and is greater than
When the length of the straightway of straight line or measurement greater than 20cm of 20cm, it will be restricted, use is very inconvenient, and function list
One.
Utility model content
The purpose of this utility model is to provide a kind of Multifunctional rulers, can not only increase picture or measurement straightway
Length range, be used for picture angle line, draw square, rectangle, the geometric figures such as triangle；Measure square, rectangle,
The length of two adjacent edge of the geometric figures such as triangle.And it is easy to carry, function is more.
A kind of Multifunctional ruler, first segment unit ruler and the second section unit ruler including having metric system scale are described
One end of first segment unit ruler and one end of the second section unit ruler are hinged, the other end of the first segment unit ruler
With semicircular lug boss, at least three elastic cards, the first segment list are provided in the middle part of the first segment unit ruler
The sum of the length of first ruler and the length of the second section unit ruler are greater than 20cm.
Arc-shaped through-hole and circular through hole are offered in the lug boss in one of the embodiments,.
When above-mentioned Multifunctional ruler, first segment unit ruler and linear the second section unit ruler, ruler measurement is increased
Form right angle bevel protractor and sharp angle when the range of straight length, first segment unit ruler and the second section unit ruler mutually splice
The bevel protractor of two kinds of forms of ruler can draw right angle, square, rectangle and vertical parallel lines using the right angle ruler of composition, benefit
The length that two adjacent edge of square or rectangular can be easily measured with the metric system scale on the right angle ruler, utilizes composition
Sharp angle ruler can draw acute angle, obtuse angle, triangle and oblique parallel lines, can measure angle using the metric system scale on the sharp angle ruler
The length of degree and two adjacent edge of triangle；And elastic card can be used to holding rubber；The Multifunctional ruler is not only easy to carry, but also
Function is more, purposes is wide, convenient for promoting.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the Multifunctional ruler of one of embodiment.
Specific embodiment
To keep the above objects, features, and advantages of the utility model more obvious and easy to understand, with reference to the accompanying drawing to this
The specific embodiment of utility model is described in detail.Many details are explained in the following description in order to abundant
Understand the utility model.But the utility model can be implemented with being much different from other way described herein, this field
Technical staff can do similar improvement without prejudice to the utility model connotation, therefore the utility model is not by following public affairs
The limitation for the specific embodiment opened.
As shown in Figure 1, a kind of Multifunctional ruler, first segment unit ruler 1 and the second section list including having metric system scale
First ruler 2, one end of first segment unit ruler 1 and one end of the second section unit ruler 2 are hinged, first segment unit ruler 1 it is another
One end has semicircular lug boss 3, and the middle part of first segment unit ruler 1 is provided at least three elastic cards 4, first segment unit
The sum of the length of ruler 1 and the length of the second section unit ruler 2 are greater than 20cm.Lug boss 3 is set and is convenient for picture camber line.
When above-mentioned Multifunctional ruler, first segment unit ruler 1 and linear the second section unit ruler 2, ruler survey is increased
Measure the range of straight length, form right angle bevel protractor and acute angle when first segment unit ruler 1 mutually splices with the second section unit ruler 2
The bevel protractor of two kinds of forms of bevel protractor can draw right angle, square, rectangle and vertical parallel using the right angle ruler of composition
Line can easily measure the length of two adjacent edge of square or rectangular using the metric system scale on the right angle ruler, utilize
The sharp angle ruler of composition can draw acute angle, obtuse angle, triangle and oblique parallel lines, can using the metric system scale on the sharp angle ruler
The length of two adjacent edge of measurement angle and triangle；And the space between elastic card 4 can be used to holding rubber；The Multifunctional ruler
It is not only easy to carry, and function is more, purposes is wide, convenient for promoting.
Arc-shaped through-hole 31 and circular through hole 32 are offered in lug boss 3 in one of the embodiments, it is different straight convenient for picture
The circular arc line of diameter.
Each technical characteristic of embodiment described above can be combined arbitrarily, for simplicity of description, not to above-mentioned reality
It applies all possible combination of each technical characteristic in example to be all described, as long as however, the combination of these technical characteristics is not deposited
In contradiction, all should be considered as described in this specification.
Above-described embodiments merely represent several embodiments of the utility model, the description thereof is more specific and detailed,
But it cannot be understood as the limitations to utility model patent range.It should be pointed out that for the common skill of this field
For art personnel, without departing from the concept of the premise utility, various modifications and improvements can be made, these are belonged to
The protection scope of the utility model.Therefore, the scope of protection shall be subject to the appended claims for the utility model patent.
Claims (2)
1. a kind of Multifunctional ruler, which is characterized in that first segment unit ruler and the second section unit including having metric system scale
Ruler, one end of the first segment unit ruler and one end of the second section unit ruler are hinged, and the first segment unit is straight
The other end of ruler has semicircular lug boss, is provided at least three elastic cards, institute in the middle part of the first segment unit ruler
The sum of the length of first segment unit ruler and the length of the second section unit ruler are stated greater than 20cm.
2. Multifunctional ruler according to claim 1, which is characterized in that offer arc-shaped through-hole and circle in the lug boss
Shape through-hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187627.2U CN208664736U (en) | 2018-07-25 | 2018-07-25 | A kind of Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821187627.2U CN208664736U (en) | 2018-07-25 | 2018-07-25 | A kind of Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208664736U true CN208664736U (en) | 2019-03-29 |
Family
ID=65830507
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821187627.2U Expired - Fee Related CN208664736U (en) | 2018-07-25 | 2018-07-25 | A kind of Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208664736U (en) |
-
2018
- 2018-07-25 CN CN201821187627.2U patent/CN208664736U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190329 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |