CN206297316U - A kind of new teaching special-purpose multifunctional chi - Google Patents
A kind of new teaching special-purpose multifunctional chi Download PDFInfo
- Publication number
- CN206297316U CN206297316U CN201621128201.0U CN201621128201U CN206297316U CN 206297316 U CN206297316 U CN 206297316U CN 201621128201 U CN201621128201 U CN 201621128201U CN 206297316 U CN206297316 U CN 206297316U
- Authority
- CN
- China
- Prior art keywords
- ruler
- tape
- chute
- purpose multifunctional
- chalk sleeve
- 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 discloses a kind of new teaching special-purpose multifunctional chi,Including the first ruler,Teaching laser pen,Timer,Second ruler,3rd ruler,Fixing axle,Tape,Detachable chalk sleeve,Rotating shaft,Tape measure,Chute,Baffle plate,Magnetic patch and roll bar,The first ruler side is provided with teaching laser pen and timer,First ruler is connected with the second ruler by rotating shaft,The second ruler side sets fixing axle and detachable chalk sleeve,The fixing axle is connected with detachable chalk sleeve by tape,The second ruler side is provided with magnetic patch,Second ruler is internally provided with chute,3rd ruler is connected by chute with the second ruler,A kind of new teaching special-purpose multifunctional chi of the utility model increases length by the combination of the first ruler and the second ruler,Teaching laser pen,The setting of timer and tape measure,So that ruler is rational in infrastructure,Functional diversities,It is adapted to be widely popularized.
Description
Technical field
The utility model is related to a kind of realia, more particularly to a kind of new teaching special-purpose multifunctional chi.
Background technology
At present, ruler is one of article for often using in the daily learning life of people, the ruler kind of commercial type
Class is various, but simple structure, unitary function so that the scope very little that can be used, and it is inadequate to be frequently encountered length when drawing
Problem, existing ruler cannot accurately measure the object of cylinder, and existing ruler is when often only drawing line segment
Could use.Therefore, a kind of it is proposed that new teaching special-purpose multifunctional chi.
The content of the invention
Main purpose of the present utility model is to provide a kind of new teaching special-purpose multifunctional chi, can effectively solve background
Problem in technology.
To achieve the above object, the technical scheme that the utility model is taken is：A kind of new teaching special-purpose multifunctional chi, bag
Include the first ruler, teaching laser pen, timer, the second ruler, the 3rd ruler, fixing axle, tape, detachable chalk sleeve, turn
Axle, tape measure, chute, baffle plate, magnetic patch and roll bar, the first ruler side are provided with teaching laser pen and timer, described the
One ruler is connected with the second ruler by rotating shaft, and the second ruler side sets fixing axle and detachable chalk sleeve, described
Fixing axle is connected with detachable chalk sleeve by tape, and the second ruler side is provided with magnetic patch, in second ruler
Portion is provided with chute, and the 3rd ruler is connected by chute with the second ruler, and described 3rd ruler one end is provided with baffle plate, described turn
Axle side is provided with roll bar, and tape measure is provided with roll bar.
Further, first ruler, the second ruler and the 3rd ruler and tape are provided with graduation mark.
Further, width of the width of the 3rd ruler less than the second ruler.
Further, length of the length of the chute less than or equal to the second ruler.
Further, the second ruler top layer has groove, and detachable chalk sleeve is located in groove.
Compared with prior art, the utility model has the advantages that：A kind of new teaching special-purpose multifunctional chi sets
Meter is reasonable, and easy to use, suitable teaching is used, and ruler is long when can solve to draw by the setting of the first ruler and the second ruler
Degree is not enough bothered, and is passed through, and the use of present teaching multimedia is universal, and the setting of teaching laser pen can facilitate teacher to enter
Row teaching demonstration, it is to avoid one side operating computer, while the trouble of explanation, by the setting of timer and tape measure, can facilitate body
Time and the measurement length of record student's match of teacher are educated, by the setting of fixing axle and detachable chalk sleeve and tape
Circle and ellipse can be drawn, cylindrical object can be measured by the setting of the 3rd ruler and baffle plate, it is not necessary to when using, can be by it
Fold, save space is adapted to be widely popularized.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of new teaching special-purpose multifunctional chi of the utility model.
Fig. 2 is a kind of rearview of new teaching special-purpose multifunctional chi of the utility model.
In figure：1st, the first ruler；2nd, teaching laser pen；3rd, timer；4th, the second ruler；5th, the 3rd ruler；6th, fixing axle；
7th, tape；8th, detachable chalk sleeve；9th, rotating shaft；10th, tape measure；11st, chute；12nd, baffle plate；13rd, magnetic patch；14th, roll bar.
Specific embodiment
For technological means, creation characteristic, reached purpose and effect for realizing the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of new teaching special-purpose multifunctional chi, including the first ruler 1, teaching laser pen 2, timer
3rd, the second ruler 4, the 3rd ruler 5, fixing axle 6, tape 7, detachable chalk sleeve 8, rotating shaft 9, tape measure 10, chute 11, baffle plate
12nd, magnetic patch 13 and roll bar 14, the side of the first ruler 1 are provided with teaching laser pen 2 and timer 3, first ruler 1 with
Second ruler 4 is connected by rotating shaft 9, and the side of the second ruler 4 sets fixing axle 6 and detachable chalk sleeve 8, the fixation
Axle 6 is connected with detachable chalk sleeve 8 by tape 7, and the side of the second ruler 4 is provided with magnetic patch 13, second ruler
Chute 11 is internally provided with, the 3rd ruler 5 is connected by chute 11 with the second ruler 4, and described one end of 3rd ruler 5 is provided with gear
Plate 12, the side of the rotating shaft 9 is provided with roll bar 14, and tape measure 10 is provided with roll bar 14.
Wherein, first ruler 1, the second ruler 4 and the 3rd ruler 5 and tape 7 are provided with graduation mark.
Wherein, width of the width of the 3rd ruler 5 less than the second ruler 4.
Wherein, length of the length of the chute 11 less than or equal to the second ruler 4.
Wherein, the top layer of the second ruler 4 has groove, and detachable chalk sleeve 8 is located in groove.
It should be noted that the utility model is a kind of new teaching special-purpose multifunctional chi, during work, user is using
Multimedia does teaching demonstration, and the teaching laser pen 2 set on the first ruler 1 can be used, and physical education, P.E. teacher can use
Timer 3 is run the time recording student, measures length using tape measure 10, and, when straight line is drawn, length not enough, can for user
First ruler 1 and the second ruler 4 are coupled together by rotating shaft 9, it is necessary to draw bowlder, magnetic patch 13 is directed at the center of circle, taking out can
Detachable chalk sleeve 8 simultaneously loads onto chalk, and required radius length is chosen in tape 7, and the hand of user holds fixing axle 6, i.e.,
Circle can be drawn, when measurement cylindrical object is needed, is placed an object between the ruler 5 of baffle plate 12 and the 3rd, you can accurate measurement.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appending claims and its equivalent thereof.
Claims (5)
1. a kind of new teaching special-purpose multifunctional chi, including the first ruler（1）, teaching laser pen（2）, timer（3）, it is second straight
Chi（4）, the 3rd ruler（5）, fixing axle（6）, tape（7）, detachable chalk sleeve（8）, rotating shaft（9）, tape measure（10）, chute
（11）, baffle plate（12）, magnetic patch（13）And roll bar（14）, it is characterised in that：First ruler（1）Side is provided with teaching laser
Pen（2）And timer（3）, first ruler（1）With the second ruler（4）By rotating shaft（9）Connection, second ruler（4）
Side sets fixing axle（6）With detachable chalk sleeve（8）, the fixing axle（6）With detachable chalk sleeve（8）By tape
（7）Connection, second ruler（4）Side is provided with magnetic patch（13）, second ruler is internally provided with chute（11）, the 3rd
Ruler（5）By chute（11）With the second ruler（4）Connection, the 3rd ruler（5）One end is provided with baffle plate（12）, described turn
Axle（9）Side is provided with roll bar（14）, roll bar（14）On be provided with tape measure（10）.
2. a kind of new teaching special-purpose multifunctional chi according to claim 1, it is characterised in that：First ruler（1）、
Second ruler（4）With the 3rd ruler（5）And tape（7）It is provided with graduation mark.
3. a kind of new teaching special-purpose multifunctional chi according to claim 1, it is characterised in that：3rd ruler（5）
Width be less than the second ruler（4）Width.
4. a kind of new teaching special-purpose multifunctional chi according to claim 1, it is characterised in that：The chute（11）Length
Degree is less than or equal to the second ruler（4）Length.
5. a kind of new teaching special-purpose multifunctional chi according to claim 1, it is characterised in that：Second ruler（4）
Top layer has groove, detachable chalk sleeve（8）In groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128201.0U CN206297316U (en) | 2016-10-17 | 2016-10-17 | A kind of new teaching special-purpose multifunctional chi |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621128201.0U CN206297316U (en) | 2016-10-17 | 2016-10-17 | A kind of new teaching special-purpose multifunctional chi |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206297316U true CN206297316U (en) | 2017-07-04 |
Family
ID=59202896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621128201.0U Expired - Fee Related CN206297316U (en) | 2016-10-17 | 2016-10-17 | A kind of new teaching special-purpose multifunctional chi |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206297316U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656800A (en) * | 2018-04-08 | 2018-10-16 | 袁静 | A kind of new teaching ruler |
| CN111516416A (en) * | 2020-04-21 | 2020-08-11 | 安徽理工大学 | Drawing rule for applied mathematics teaching |
| CN111981925A (en) * | 2020-08-20 | 2020-11-24 | 吴旭健 | Deformable multipurpose measuring scale |
-
2016
- 2016-10-17 CN CN201621128201.0U patent/CN206297316U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108656800A (en) * | 2018-04-08 | 2018-10-16 | 袁静 | A kind of new teaching ruler |
| CN111516416A (en) * | 2020-04-21 | 2020-08-11 | 安徽理工大学 | Drawing rule for applied mathematics teaching |
| CN111981925A (en) * | 2020-08-20 | 2020-11-24 | 吴旭健 | Deformable multipurpose measuring scale |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170704 Termination date: 20171017 |