CN207579404U - A kind of student majored in science has with ruler - Google Patents
A kind of student majored in science has with ruler Download PDFInfo
- Publication number
- CN207579404U CN207579404U CN201720791044.XU CN201720791044U CN207579404U CN 207579404 U CN207579404 U CN 207579404U CN 201720791044 U CN201720791044 U CN 201720791044U CN 207579404 U CN207579404 U CN 207579404U
- Authority
- CN
- China
- Prior art keywords
- ruler body
- ruler
- framework
- elongated slot
- science
- 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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Abstract
The utility model provides a kind of student majored in science to be had with ruler, belongs to drawing tool field.Including the ruler body one being rectangle and ruler body two, one end end of ruler body one can be plugged on one end end of ruler body two, graduation mark is respectively provided on ruler body one and ruler body two, when the two end grafting of ruler body one and ruler body, two graduation marks are continuous, between ruler body one and ruler body two there are several to make dismountable bindiny mechanism of two keeping parallelism state of ruler body one and ruler body.This ruler tool makes to shift during the longer straight line of drafting, can quickly realize the drafting of parallel lines.
Description
Technical field
The utility model belongs to drawing tool field, is related to a kind of student majored in science and has with ruler.
Background technology
Ruler is that pupil drawing is common tool, and currently for demands various in reality, ruler has been created various
The structure of various kinds, but structure is more old, structure is not novel enough, and on using there is also it is larger the problem of, mesh first
Preceding ruler tool is generally 10cm, if the lines more than 10cm need to be drawn, the extended spot of the lines of extension is needed ruler again
Positioning, but this kind of mode easily deviates the lines of drafting, secondly when drawing parallel lines, need by set square into
Row operation, is operationally more troublesome.
Invention content
The purpose of this utility model is for the above-mentioned problems in the prior art, provides a kind of student majored in science's ruler
Tool, a kind of student majored in science will not shift when having with ruler and make the longer straight line of drafting, can quickly realize painting for parallel lines
System solves current ruler tool limited length, the problems such as drawing longer straight line existing defects, draw parallel lines trouble.
The purpose of this utility model can be realized by following technical proposal：A kind of student majored in science has with ruler, and feature exists
In：The ruler tool, which includes the ruler body one being rectangle and ruler body two, one end end of the ruler body one, can be plugged on the ruler
On one end end of body two, graduation mark is respectively provided on the ruler body one and ruler body two, when the two end grafting of ruler body one and ruler body,
Two graduation marks are continuous, between the ruler body one and ruler body two there are several to make two keeping parallelism shape of the ruler body one and ruler body
Dismountable bindiny mechanism of state.
During a kind of above-mentioned student majored in science has with ruler, one end end of the ruler body two offers a pair of of slot, the ruler
The corresponding end end of body one can be plugged in integrally formed with the inserted block in a pair of protrusion, the inserted block in the slot.
During a kind of above-mentioned student majored in science has with ruler, the both ends that the bindiny mechanism includes being rectangle are the framework of opening
One and framework two, spring, briquetting and the magnetic stripe being rectangle are further included, one end of the framework one is connected in the ruler body one
Side side is fixed with spring in the framework one, and one end of the spring is connected in one inner bottom wall of framework, the bullet
The other end of spring is fixed with the briquetting, and one end of the framework two is connected in the side side of the ruler body two, the framework
The magnetic stripe is fixed in two, one end of the magnetic stripe is connected in the framework two, described in the other end stretching of the magnetic stripe
Framework two and the end end, which can act on the briquetting, makes spring-compressed.
During a kind of above-mentioned student majored in science has with ruler, the bindiny mechanism is for two and respectively positioned at the ruler body one and ruler
The both ends side of body two.
During a kind of above-mentioned student majored in science has with ruler, being rectangle of setting along its length is offered on the ruler body one
Elongated slot one, the elongated slot one runs through one end and two sides of the ruler body one, offers on the ruler body two and set along its length
The elongated slot two being rectangle put, the elongated slot two run through one end and two sides of the ruler body two.
During a kind of above-mentioned student majored in science has with ruler, the ruler body one is identical with the length of ruler body two and is 10cm, institute
State the length that the sum of length of elongated slot one and elongated slot two is not less than the ruler body one.
During a kind of above-mentioned student majored in science has with ruler, the length of the elongated slot two is more than the length of the elongated slot one.
During a kind of above-mentioned student majored in science has with ruler, the ruler body one, ruler body two, framework one and framework two are by plastics material
Matter is made.
The prior art is compared, this student majored in science is had the following advantages with ruler：
1st, it will not shift when this student majored in science has with ruler and makes drafting longer straight line, can quickly realize parallel lines
It draws.
2nd, this student majored in science is ingenious with ruler lamps structure novel design, and ruler body one and ruler body two when not in use can be with unique
Form is stored.
Description of the drawings
Fig. 1 is that this student majored in science has the plugboard chart of ruler body one and ruler body two when being not used with ruler.
Fig. 2 is the structure diagram of ruler body two during this student majored in science has with ruler.
Fig. 3 is the structure diagram of ruler body one during this student majored in science has with ruler.
Fig. 4 is structure sectional view when this student majored in science has drafting parallel lines state with ruler.
Fig. 5 is the schematic enlarged-scale view of a-quadrant in Fig. 1.
In figure, 1, ruler body one；1a, inserted block；1b, elongated slot one；2nd, ruler body two；2a, slot；2b, elongated slot two；3rd, framework one；
4th, framework two；5th, spring；6th, briquetting；7th, magnetic stripe.
Specific embodiment
As shown in Figures 1 to 5, this student majored in science has the ruler body 1 for including being rectangle and ruler body 22, ruler body 1 with ruler
One end end can be plugged on one end end of ruler body 22, graduation mark is respectively provided on ruler body 1 and ruler body 22, when ruler body
One 1 and during the 22 end grafting of ruler body, two graduation marks are continuous, between ruler body 1 and ruler body 22 there are several to make ruler body 1
With dismountable bindiny mechanism of 22 keeping parallelism state of ruler body.This ruler tool is specifically used as follows：By ruler body 1 and ruler body 22
Grafting is realized in end, and two sections of graduation marks are continuous scale at this time, such as the scale on ruler body 1 is recorded as 0 to 10, ruler body two
Scale on 2 is recorded as 10 to 20, and after ruler body 1 and ruler body 22 are connected, scale becomes 0 to 20, can directly draw at this time
Longer lines are drawn again without ruler is carried out movement, and connected structure is tight fit connection mode, with inserting with pulling out.It paints
During parallel lines processed, bindiny mechanism is realized and is connected, so as to directly carry out the drafting of parallel lines.
One end end of ruler body 22 offers a pair of of slot 2a, and the corresponding end end of ruler body 1 is integrally formed in a pair
The inserted block 1a of protrusion, inserted block 1a can be plugged in slot 2a.Ruler body 1 and ruler body 22 are realized by slot 2a and inserted block 1a
Between grafting.The both ends that bindiny mechanism includes being rectangle are the framework 1 of opening and framework 24, further include spring 5, are pressed
Block 6 and the magnetic stripe 7 being rectangle, one end of framework 1 is connected in the side side of ruler body 1, spring is fixed in framework 1
5, one end of spring 5 is connected in one 3 inner bottom wall of framework, and the other end of spring 5 is fixed with briquetting 6, and one end of framework 24 is connected
In the side side of ruler body 22, magnetic stripe 7 is fixed in framework 24, one end of magnetic stripe 7 is connected in framework 24, magnetic stripe 7 it is another
Framework 24 is stretched out in one end and the end end can act on briquetting 6 and compress spring 5.It is located at framework 1 under 6 original state of briquetting
It is interior.The upper end of magnetic stripe 7 is inserted into framework 1 during use, ruler body 1 and the fitting of ruler body 22 at this time on paper, pins ruler body
One 1, the distance between 22 adjustable section ruler body 1 of ruler body and ruler body 22 are pushed up, so as to adjust, passes through bullet after release
Spring 5 rebounds automatically, and the dismounting of bindiny mechanism is very convenient, is directly separated and can be realized, smart structural design.
Bindiny mechanism is for two and respectively positioned at the both ends side of ruler body 1 and ruler body 22.Position is vacateed between making both ends
It is not influenced by drafting.One 1b of elongated slot being rectangle set along its length is offered on ruler body 1, one 1b of elongated slot runs through ruler
One end and two sides of body 1 offer two 2b of elongated slot being rectangle, two 2b of elongated slot set along its length on ruler body 22
Through one end of ruler body 22 and two sides.One 1b of elongated slot and two 2b of elongated slot makes this ruler lamps structure unique, when not in use, passes through elongated slot
One 1b and two 2b of elongated slot makes 22 grafting of ruler body 1 and ruler body.Formation cross-section is crux, novel in structural design.Ruler body 1
It is identical with the length of ruler body 22 and be the sum of 10cm, the length of two 2b of one 1b of elongated slot and elongated slot be not less than ruler body 1 length
Degree.The end that the inserted terminal of ruler body 1 is made end can be made to be close to ruler body 22 after being inserted into, inserts ruler body 1 and ruler body 22
Rear end is connect to coincide.The length of two 2b of elongated slot is more than the length of one 1b of elongated slot.Ruler body 1, ruler body 22, framework 1 and framework two
4 are made of plastic material.
Unmentioned detailed structure in present specification, specific part dimension and principle be conventionally known common sense or
What those skilled in the art can be derived that by simple selection, it does not repeat.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Described specific embodiment can be done various modifications or additions or using similar by belonging to those skilled in the art
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (8)
1. a kind of student majored in science has with ruler, it is characterised in that：The ruler tool includes the ruler body one being rectangle and ruler body two, described
One end end of ruler body one can be plugged on one end end of the ruler body two, and quarter is respectively provided on the ruler body one and ruler body two
Line is spent, when the two end grafting of ruler body one and ruler body, two graduation marks are continuous, are had between the ruler body one and ruler body two several
A dismountable bindiny mechanism for making two keeping parallelism state of the ruler body one and ruler body.
2. a kind of student majored in science according to claim 1 has with ruler, which is characterized in that opens one end end of the ruler body two
Equipped with a pair of of slot, integrally formed with the inserted block in a pair of protrusion, the inserted block can be inserted for the corresponding end end of the ruler body one
It is located in the slot.
3. a kind of student majored in science according to claim 1 or 2 has with ruler, which is characterized in that the bindiny mechanism is including being in
Rectangular both ends are the framework one of opening and framework two, further include spring, briquetting and the magnetic stripe being rectangle, the framework one
One end be connected in the side side of the ruler body one, be fixed with spring in the framework one, one end of the spring is connected in
In one inner bottom wall of framework, the other end of the spring is fixed with the briquetting, and one end of the framework two is connected in described
The side side of ruler body two is fixed with the magnetic stripe in the framework two, and one end of the magnetic stripe is connected in the framework two,
The other end of the magnetic stripe stretches out the framework two and the end end can act on the briquetting and make spring-compressed.
4. a kind of student majored in science according to claim 1 or 2 has with ruler, which is characterized in that the bindiny mechanism is two
And it is located at the both ends side of the ruler body one and ruler body two respectively.
5. a kind of student majored in science according to claim 1 or 2 has with ruler, which is characterized in that is offered on the ruler body one
The elongated slot one being rectangle set along its length, the elongated slot one run through one end and two sides of the ruler body one, the ruler
Offer the elongated slot two being rectangle set along its length on body two, the elongated slot two through one end of the ruler body two and
Two sides.
6. a kind of student majored in science according to claim 5 has with ruler, which is characterized in that the length of the ruler body one and ruler body two
It spends identical and is 10cm, the sum of length of the elongated slot one and elongated slot two is not less than the length of the ruler body one.
7. a kind of student majored in science according to claim 5 has with ruler, which is characterized in that the length of the elongated slot two is more than institute
State the length of elongated slot one.
8. a kind of student majored in science according to claim 3 has with ruler, which is characterized in that the ruler body one, ruler body two, framework
One and framework two be made of plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791044.XU CN207579404U (en) | 2017-07-03 | 2017-07-03 | A kind of student majored in science has with ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720791044.XU CN207579404U (en) | 2017-07-03 | 2017-07-03 | A kind of student majored in science has with ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207579404U true CN207579404U (en) | 2018-07-06 |
Family
ID=62717591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720791044.XU Expired - Fee Related CN207579404U (en) | 2017-07-03 | 2017-07-03 | A kind of student majored in science has with ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207579404U (en) |
-
2017
- 2017-07-03 CN CN201720791044.XU patent/CN207579404U/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: 20180706 Termination date: 20190703 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |