CN207594601U - Multifunctional ruler - Google Patents
Multifunctional ruler Download PDFInfo
- Publication number
- CN207594601U CN207594601U CN201721036868.2U CN201721036868U CN207594601U CN 207594601 U CN207594601 U CN 207594601U CN 201721036868 U CN201721036868 U CN 201721036868U CN 207594601 U CN207594601 U CN 207594601U
- Authority
- CN
- China
- Prior art keywords
- blade
- ruler
- function
- dovetail groove
- shaped
- 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)
Abstract
The utility model discloses multifunctional rulers, solve the problems, such as that two perpendicular troublesome precision of straight line of prior art picture are low, can not draw long line segment and can not carry out angle and draw and measure.The utility model includes T-shaped ruler and functional ruler, and T-shaped ruler includes angle square and T-shaped ruler blade, and T-shaped ruler blade is equipped with dovetail groove of the one end with installation groove, the dovetail groove sliding block with nut and threaded post is set in dovetail groove；Functional ruler includes the first function blade and the second function blade with extension blade, and the mounting head to match with threaded post is set with the first functional ruler.The utility model is simple in structure, design is scientific and reasonable, easy to use, draws precision height, can operate simultaneously and draw angle, two vertical straight lines and draw the long line segment more than T-shaped ruler blade.
Description
Technical field
The utility model is related to multifunctional rulers.
Background technology
T-shaped ruler is most common drawing rule, and existing T-shaped ruler cannot arbitrarily change the length of ruler, exceed when drawing lines
During blade length in itself, external other ruler then draw can precision cannot ensure completely, and carry out picture phase using conventional T-shaped ruler
Operating procedure is troublesome if two vertical straight lines, while existing T-shaped ruler function is also very single, can not carry out angle and draw
And measurement.
Utility model content
The technical problems to be solved in the utility model is：A kind of multifunctional ruler is provided, it is perpendicular to solve prior art picture
Two troublesome precision of straight line are low, can not draw long line segment and can not carry out the problem of angle is drawn and measured.
To achieve the above object, the technical solution adopted in the utility model is as follows：
Multifunctional ruler, including T-shaped ruler and functional ruler, the T-shaped ruler includes angle square and one end is perpendicularly fixed at the amount
On angle square straight line and the T-shaped ruler blade equipped with master calibration, the longitudinal center of the one side with master calibration on the T-shaped ruler blade
Dovetail groove of the one end with installation groove is offered at line, the dovetail groove extends horizontally on the angle square and the installation
Groove is opened on the angle square, and dovetail groove sliding block is equipped in the dovetail groove, and the dovetail groove sliding block passes through the installation
Groove is installed in the dovetail groove and can be free to slide in the dovetail groove, the top surface middle position of the dovetail groove sliding block
Place is fixed with the threaded post with nut, and T-shaped ruler blade described in the threaded post is perpendicular and the dovetail is stretched out in its free end
Slot is simultaneously located above the T-shaped ruler blade；The functional ruler include one end integrally formed with extension blade the first function blade,
And interior the second function blade being equipped with the matched inner cavity of the extension blade, the first function blade, the extension
The both sides of blade and the second function blade are equipped with secondary scale, and the free end of the first function blade is equipped with mounting head simultaneously
And the through-hole to match with the threaded post is offered in the mounting head, the mounting head and the freedom of the first function blade
It is collectively formed the fixed card slot to match with the T-shaped ruler blade between end, the used through-hole of the first function blade,
The threaded post and the nut are removably fixed on described and dovetail groove sliding block and can be free relative to the T-shaped ruler blade
It slides, the first function blade slides into the T-shaped ruler blade free end and rotates same to being located at the T-shaped ruler blade
The secondary scale of side is connected with the master calibration with the first functional ruler described in when on straight line.
Further, the equivalent width of the T-shaped ruler blade, the first function blade and the second function blade.
Further, the first function blade, the extension blade and the second function blade are isometric.
Further, the first function blade, the extension blade and the second function blade link up expansion most
Long length is consistent with the length of the T-shaped ruler blade.
Further, one end of the T-shaped ruler blade is perpendicularly fixed at the midpoint of the angle square straight line.
Further, one end of the T-shaped ruler blade and the midpoint of the angle square straight line are structure as a whole.
Further, the dovetail groove sliding block and the threaded post are structure as a whole.
Further, the mounting head and first functional ruler are as integral structure.
Compared with prior art, the utility model has the advantages that：
(1) the utility model is simple in structure, design is scientific and reasonable, easy to use, draws precision height, can operate and draw simultaneously
Angle, two vertical straight lines and draw the long line segment more than T-shaped ruler blade.
(2) the utility model very easily can draw and measure angle by setting angle square.
(3) the utility model, can with high precision easily by setting the functional ruler being slidably connected with it on T-shaped ruler blade
Draw two perpendicular straight lines, and T-shaped ruler blade can with functional ruler by through-hole, threaded post and nut with any angle
It is fixed, it is convenient, flexible, expand the scope of application of the utility model.
(4) the utility model functional ruler can be used alone, and the second function blade is placed on extension blade during exclusive use
On be placed between two objects, then gradually pull open until the first function blade and the second function blade resist two objects, such first work(
Energy blade, extension blade and the addition of the scale of the second function blade three are exactly the distance between two objects, measure convenient, precision
It is high；Meanwhile first function blade and the second function blade be also used as individually measuring picture ruler use, greatly expand use
Range realizes that a ruler is multi-functional, considerably reduces the usage amount of ruler, saved cost.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model.
Fig. 2 is Section A-A figure in Fig. 1.
Fig. 3 is in straight line schematic diagram for the utility model the first function blade and T-shaped ruler blade.
Fig. 4 is the utility model the first function blade side view.
Fig. 5 is dovetail groove slide block structure schematic diagram.
Wherein, reference numeral is corresponding entitled：
The first functions of 1- blade, 2- angle squares, 3-T type rulers blade, 4- master calibrations, 5- installation grooves, 6- dovetail grooves, 7- swallows
Stern notch sliding block, 8- threaded posts, the second functions of 9- blade, 10- extension blade, 11- mounting heads, 12- through-holes, 13- fixed card slots,
14- nuts, 15- pair scales.
Specific embodiment
The utility model is described in further detail with embodiment for explanation below in conjunction with the accompanying drawings, and the mode of the utility model includes
But it is not limited only to following embodiment.
As shown in Figs. 1-5, multifunctional ruler provided by the utility model, it is simple in structure, design is scientific and reasonable, it is easy to use,
Precision height is drawn, can be operated simultaneously and be drawn angle, two vertical straight lines and draw the long line segment more than T type ruler blades.
The utility model includes T-shaped ruler and the functional ruler being slidably connected with the T-shaped ruler, and the T-shaped ruler includes angle square 2 and one end is hung down
The T-shaped ruler blade 3 of master calibration 4 is directly fixed on 2 straight line of angle square and is equipped with, one end of the T-shaped ruler blade 3 is hung down
Directly be fixed on the midpoint of 2 straight line of angle square, the utility model by setting angle square, can very easily draw and
Measure angle.
One end band peace is offered on T-shaped ruler blade 3 described in the utility model at the longitudinal centre line of one side with master calibration 4
The dovetail groove 6 of groove 5 is filled, the dovetail groove 6 extends horizontally on the angle square 2 and the installation groove 5 is opened in institute
It states on angle square 2, dovetail groove sliding block 7 is equipped in the dovetail groove 6, the dovetail groove sliding block 7 is installed by the installation groove 5
And can be free to slide in the dovetail groove 6 in the dovetail groove 6, the top surface central position of the dovetail groove sliding block 7 is consolidated
Surely there is the threaded post 8 with nut 14, T-shaped ruler blade 3 described in the threaded post 8 is perpendicular and the dovetail is stretched out in its free end
Slot 6 is simultaneously located at 3 top of T-shaped ruler blade.
The utility model can easily be drawn with high precision by setting the functional ruler being slidably connected with it on T-shaped ruler blade
Go out two perpendicular straight lines, and T-shaped ruler blade can be consolidated with functional ruler by through-hole, threaded post and nut with any angle
It is fixed, it is convenient, flexible, expand the scope of application of the utility model.
The functional ruler include one end integrally formed with extension blade 10 the first function blade 1 and it is interior be equipped with and institute
State the second function blade 9 of 10 matched inner cavity of extension blade, the first function blade 1, the extension blade 10 and institute
The both sides for stating the second function blade 9 are equipped with secondary scale 15, the free end of the first function blade 1 be equipped with mounting head 11 and
The through-hole 12 to match with the threaded post 8, the mounting head 11 and the first function blade 1 are offered in the mounting head 11
Free end between the fixed card slot 13 to match with the T-shaped ruler blade 3 is collectively formed, the first function blade 1 is used
Cross the through-hole 12, the threaded post 8 and the nut 14 be removably fixed in it is described on dovetail groove sliding block 7 and can be relative to
The T-shaped ruler blade 3 is free to slide, the first function blade 1 slide into T-shaped 3 free end of ruler blade and rotate to
The secondary scale 15 of side and the main quarter on first function blade 1 described in when the T-shaped ruler blade 3 is located along the same line
4 linking of degree.
The utility model functional ruler can be used alone, and be placed on the second function blade on extension blade simultaneously during exclusive use
It is placed between two objects, then gradually pulls open until the first function blade and the second function blade resist two objects, such first functional ruler
The scale addition of body, extension blade and the second function blade three is exactly the distance between two objects, measures convenient, precision height；Together
When, the first function blade and the second function blade are also used as individually measuring picture ruler use, greatly expand use scope,
It realizes that a ruler is multi-functional, considerably reduces the usage amount of ruler, saved cost.
In order to further ensure that precision when the utility model is used, the T-shaped ruler blade 3, the first function blade 1
With the equivalent width of the second function blade 9, one end of the T-shaped ruler blade 3 and the midpoint of 2 straight line of angle square
It is structure as a whole, the dovetail groove sliding block 7 and the threaded post 8 are structure as a whole, the mounting head 11 and first function
Blade 1 is structure as a whole.
Longer length, first functional ruler can be reached in the case of having enough accuracy in order to ensure the utility model
Body 1, the extension blade 10 and the second function blade 9 are isometric.The first function blade 1,10 and of the extension blade
The maximum length of the coherent expansion of the second function blade 9 is consistent with the length of the T-shaped ruler blade 3.
The utility model is skillfully constructed, cost of manufacture is cheap, can batch production large-scale production, suitable for big in the art
Power promotes and applies.
Above-described embodiment is only one of preferred embodiment of the utility model, should not be taken to limit the utility model
Protection domain, as long as the utility model body design thought and that mentally makes have no the change of essential meaning or profit
Color, the technical issues of solving, are still consistent with the utility model, should all be included in the scope of protection of the utility model
Within.
Claims (8)
1. multifunctional ruler, it is characterised in that：Including T-shaped ruler and functional ruler, the T-shaped ruler includes angle square (2) and one end is vertical
It is fixed on the angle square (2) straight line and the T-shaped ruler blade (3) equipped with master calibration (4), on the T-shaped ruler blade (3)
Dovetail groove (6) of the one end with installation groove (5), the dovetail groove are offered at the longitudinal centre line of one side with master calibration (4)
(6) it extends horizontally on the angle square (2) and the installation groove (5) is opened on the angle square (2), the dovetail
Dovetail groove sliding block (7) is equipped in slot (6), the dovetail groove sliding block (7) is installed on the dovetail groove by the installation groove (5)
(6) and can be free to slide in the dovetail groove (6) in, the top surface central position of the dovetail groove sliding block (7) is fixed with band
The threaded post (8) of nut (14), threaded post (8) the T-shaped ruler blade (3) is perpendicular and the swallow is stretched out in its free end
Stern notch (6) is simultaneously located above the T-shaped ruler blade (3)；The functional ruler includes one end integrally formed with extension blade (10)
First function blade (1) and interior the second function blade (9) being equipped with described extension blade (10) matched inner cavity, institute
The both sides for stating the first function blade (1), the extension blade (10) and the second function blade (9) are equipped with secondary scale
(15), the free end of the first function blade (1) be equipped in mounting head (11) and the mounting head (11) offer with it is described
It is common between the free end of the through-hole (12) that threaded post (8) matches, the mounting head (11) and the first function blade (1)
It is formed with the fixed card slot (13) to match with the T-shaped ruler blade (3), the used through-hole of the first function blade (1)
(12), the threaded post (8) and the nut (14) are removably fixed on described and dovetail groove sliding block (7) and can be relative to institutes
It is free to slide to state T-shaped ruler blade (3), the first function blade (1) slides into T-shaped ruler blade (3) free end and rotates
To described in when being located along the same line with the T-shaped ruler blade (3) on the first function blade (1) side the secondary scale (15)
It is connected with the master calibration (4).
2. multifunctional ruler according to claim 1, it is characterised in that：The T-shaped ruler blade (3), first functional ruler
Body (1) and the equivalent width of the second function blade (9).
3. multifunctional ruler according to claim 2, it is characterised in that：The first function blade (1), the extension blade
(10) and the second function blade (9) is isometric.
4. multifunctional ruler according to claim 3, it is characterised in that：The first function blade (1), the extension blade
(10) and the maximum length of the coherent expansion of the second function blade (9) is consistent with the length of the T-shaped ruler blade (3).
5. multifunctional ruler according to claim 4, it is characterised in that：One end of the T-shaped ruler blade (3) is perpendicularly fixed at
The midpoint of angle square (2) straight line.
6. multifunctional ruler according to claim 5, it is characterised in that：One end of the T-shaped ruler blade (3) and the angulation
The midpoint of ruler (2) straight line is structure as a whole.
7. multifunctional ruler according to claim 6, it is characterised in that：The dovetail groove sliding block (7) and the threaded post (8)
It is structure as a whole.
8. multifunctional ruler according to claim 7, it is characterised in that：The mounting head (11) and the first function blade
(1) it is structure as a whole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036868.2U CN207594601U (en) | 2017-08-17 | 2017-08-17 | Multifunctional ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721036868.2U CN207594601U (en) | 2017-08-17 | 2017-08-17 | Multifunctional ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207594601U true CN207594601U (en) | 2018-07-10 |
Family
ID=62753412
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721036868.2U Expired - Fee Related CN207594601U (en) | 2017-08-17 | 2017-08-17 | Multifunctional ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207594601U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843387A (en) * | 2018-08-20 | 2020-02-28 | 成都济业教学设备有限公司 | Be applied to multi-functional T type chi of teaching |
| CN110843386A (en) * | 2018-08-20 | 2020-02-28 | 成都济业教学设备有限公司 | T-shaped ruler for teaching |
-
2017
- 2017-08-17 CN CN201721036868.2U patent/CN207594601U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110843387A (en) * | 2018-08-20 | 2020-02-28 | 成都济业教学设备有限公司 | Be applied to multi-functional T type chi of teaching |
| CN110843386A (en) * | 2018-08-20 | 2020-02-28 | 成都济业教学设备有限公司 | T-shaped ruler for teaching |
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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: 20180710 Termination date: 20190817 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |