CN208110852U - A kind of think of political affairs class literal arts knowledge shorthand assistor - Google Patents
A kind of think of political affairs class literal arts knowledge shorthand assistor Download PDFInfo
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- CN208110852U CN208110852U CN201820336996.7U CN201820336996U CN208110852U CN 208110852 U CN208110852 U CN 208110852U CN 201820336996 U CN201820336996 U CN 201820336996U CN 208110852 U CN208110852 U CN 208110852U
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- China
- Prior art keywords
- projector
- think
- political affairs
- base plate
- board slot
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Abstract
The utility model relates to a kind of think of political affairs class literal arts knowledge to take down in short-hand assistor.The corner location of the base plate is respectively and fixedly provided with telescopic rod；Telescopic rod described in two is fixed with grillage item；It is shelved between two boards frame item and is fixed with projection plate；The pedestal back intermediate lateral position is provided with board slot, filter thin slice is inserted in the board slot, and a side upper and lower position of board slot is provided with bolt hole；The utility model is fixed with projector frame on the bolt hole position using a side of board slot, projector frame top margin hangs with pan carriage, track slot is equipped on the inside of pan carriage, is provided with track section hole on projector frame；Projector is fixed under pan carriage；Base plate center is provided with square groove；It is fixed with mirror holder on square groove side, convex lens is installed on mirror holder；The technical solution of the square groove of the lens location face base plate center of projector, convex lens realizes and thinks being made for political affairs class literal arts knowledge shorthand assistor.
Description
Technical field
The utility model relates to a kind of think of political affairs class literal arts knowledge to take down in short-hand assistor.
Background technique
Inherently a kind of technology is taken down in short-hand, is that record instruction replaces Chinese record " flight army ".So our usual institutes
The shorthand mentioned, is primarily referred to as stenography.Stenography and shorthand are complete two different concepts.With regard to hand-written shorthand, speed
Remember art, it should including：The basic symbol of shorthand（Sound symbol, rhyme symbol, the symbol that is situated between, phonetic are accorded with and are slightly accorded with）；The word write the two or more syllables of a word together of shorthand；Shorthand
Word abbreviation；The simple literary style of sentence and translation arrange the skill etc. of manuscript.Omission method in stenography, substantially has：
（1）Independent note；（2）Special sign；（3）Pictograph omits method；（4）It is attached from slightly method；（5）Sound omits method；（6）Overlapping slightly method；（7）It is attached
From phoneme method；（8）Insertion；（9）Ringlet is logical to borrow method；（10）Skeleton omits method；（11）Improve slightly method；（12）Sentence omits method；（13）
Add some points slightly method；（14）Outline writing-method；（15）Overlapping slightly method；（16）Number slightly method；Deng.Learner will deepen to grasp breviary method
Definition, study the breviary literary style of various words, work out corresponding breviary symbol, here it is the skills and technical ability in shorthand.?
Here it is also to be stressed that the " principle of establishment breviary symbol：First, only commonly, the well known and regular word that can be deduced and
Sentence just can be with breviary, and what is be of little use can not breviary.Second, manufactured breviary symbol must simple and easy to write, some common words
Language symbol itself is very simple, it is not necessary to breviary again.Third, manufactured breviary symbol must be convenient for recognizing reading, cannot be with it
Its everyday words or word symbol are obscured.In order to enhance the competency of breviary symbol, certain homonyms are distinguished, should be fixed most often
Word form is not common to its homonym.4th, manufactured breviary symbol must be convenient for association, only in this way, we
After the symbol write puts 3 to five years, some breviary symbols are no longer used after, due to being convenient for association, so, when you take
When playing the shorthand original text of current year, it still can recognize unblockedly reading and go down.Shorthand be have with language, text, the Chinese phonetic alphabet it is close
Cut a subject of relationship, it may be said that be a practical subject in spoken and written languages.It studies the theory structure of stenography, makes
It writes and spoken constant speed.Shorthand is should to solve the contradiction of language pronouncing rate and text writing speed and generate.In the world not
Any text is managed, it is impossible that fast changing language is recorded with it all.Here it is shorthand there are the reason of.Shorthand
Content generally includes shorthand history（Shorthand generates the history with development）, shorthand principle（The theory of shorthand）, shorthand notation
Design and stenography（The skill of shorthand）Four parts.
Summary of the invention
The purpose of the utility model is to provide a kind of think of political affairs class literal arts knowledge to take down in short-hand assistor.
The utility model solves its above-mentioned technical problem institute, and the following technical solution is employed：A kind of think of political affairs class literal arts knowledge
Assistor is taken down in short-hand, is mainly configured with：Projection plate, grillage item, telescopic rod, base plate, board slot, bolt hole, projector frame, translation
Frame, track slot, projector, mirror holder platform, mirror holder, convex lens, the corner location of the base plate are respectively and fixedly provided with telescopic rod；Two institutes
The telescopic rod stated is fixed with grillage item；It is shelved between two boards frame item and is fixed with projection plate；It is horizontal among the pedestal back
It is provided with board slot to position, filter thin slice is inserted in the board slot, and a side upper and lower position of board slot is provided with bolt hole；
Projector frame is fixed on the bolt hole position of a side of the board slot, projector frame top margin hangs with translation
Frame, the pan carriage inside are equipped with track slot, are provided with track section hole on the projector frame；Its track section hole number is
5-12；Projector is fixed under the pan carriage；
The base plate center is provided with square groove；It is fixed with mirror holder on square groove side, is equipped on mirror holder
Convex lens；Square groove, the convex lens of the lens location face base plate center of the projector.
Further, the area of the convex lens is 0.12-0.3 times of projection plate.
Further, the projector frame side wall is equipped with length scale range, and it is 0-5.5 lis that it, which identifies section,
Rice.
Further, the length of telescopic bar is 2.7-7.2 centimetres.
Further, it is 2-7 that the quantity of filter thin slice is inserted in the board slot, and every has respective number.
Further, the focal range of the convex lens is 1.7-3.9 centimetres.
Further, the distance between the projection plate and projection wall are 2.3-5 meters.
Further, the base plate has bracket grain-clamping table.
The beneficial effects of the utility model：It is fixed with projector frame on bolt hole position using a side of board slot, is thrown
Shadow rack top margin hangs with pan carriage, and track slot is equipped on the inside of pan carriage, is provided with track section hole on projector frame；It is fixed under pan carriage
There is projector；Base plate center is provided with square groove；It is fixed with mirror holder on square groove side, convex lens is installed on mirror holder
Mirror；The technical solution of the square groove of the lens location face base plate center of projector, convex lens realizes and thinks political affairs class text
Section's knowledge shorthand assistor is made.
Detailed description of the invention
Fig. 1 is that a kind of think of political affairs class literal arts knowledge of the utility model takes down in short-hand assistor overall structure figure.
Fig. 2 is that a kind of think of political affairs class literal arts knowledge of the utility model takes down in short-hand assistor image moulding section structure chart.
Fig. 3 is that a kind of think of political affairs class literal arts knowledge of the utility model takes down in short-hand assistor pan carriage structure chart.
Fig. 4 is that a kind of think of political affairs class literal arts knowledge of the utility model takes down in short-hand assistor detonation configuration figure.
1- projection plate in figure, 2- grillage item, 3- telescopic rod, 4- base plate, 41- board slot, 42- bolt hole, 5- projector
Frame, 6- pan carriage, 61- track slot, 7- projector, 8- mirror holder platform, 9- mirror holder, 10- convex lens.
Specific embodiment
1-4 makes a detailed explanation specific embodiment of the present utility model with reference to the accompanying drawing.
Embodiment：A kind of think of political affairs class literal arts knowledge shorthand assistor, is mainly configured with：Projection plate 1, stretches grillage item 2
It is bar 3, base plate 4, board slot 41, bolt hole 42, projector frame 5, pan carriage 6, track slot 61, projector 7, mirror holder platform 8, mirror holder 9, convex
The corner location of lens 10, the base plate 4 is respectively and fixedly provided with telescopic rod 3；Telescopic rod 3 described in two is fixed with grillage item 2；
It is shelved between two boards frame item 2 and is fixed with projection plate 1；4 back side intermediate lateral position of base plate is provided with board slot 41, described
Board slot 41 in be inserted with filter thin slice, and a side upper and lower position of board slot 41 is provided with bolt hole 42；
Projector frame 5 is fixed on 42 position of bolt hole of a side of the board slot 41,5 top margin of projector frame is hung with
Pan carriage 6 is equipped with track slot 61 on the inside of the pan carriage 6, is provided with track section hole on the projector frame 5；Its orbital segment
Position hole number is 5-12；Projector 7 is fixed under the pan carriage 6；
4 center of base plate is provided with square groove；It is fixed with mirror holder 9 on square groove side, is installed on mirror holder 9
There is convex lens 10；Square groove, the convex lens 10 of 4 center of lens location face base plate of the projector 7.
The area of the convex lens 10 is 0.12-0.3 times of projection plate 1.
5 side wall of projector frame is equipped with length scale range, and it is 0-5.5 centimetres that it, which identifies section,.
3 length of telescopic rod is 2.7-7.2 centimetres.
It is 2-7 that the quantity of filter thin slice is inserted in the board slot 41, and every has respective number.
The focal range of the convex lens 10 is 1.7-3.9 centimetres.
The distance between described projection plate 1 and projection wall are 2.3-5 meters.
The base plate 4 has bracket grain-clamping table.
The utility model core is：It is fixed with mirror holder 9 on square groove side, convex lens 10 is installed on mirror holder 9.Difference
In conventional imaging devices, more convex lenses 10 between projection part and projection plate 1.Pass through projection plate 1 described in four
Flexible adjustment, may be implemented projector 7 and 1 Focussing of projection plate.The method of this shorthand is：After fuzzy knowledge point, moment
Clearly, in font, clearly moment needs brain fast recording knowledge point, by the memory for strengthening brain with this repetition training
Power.
And it is 2-7 that the quantity of filter thin slice is inserted in board slot 41, is to pass through different color difference by the way of color difference memory
Then figure layer associates relevant knowledge point convenient for the record of scene.
Basic principles, main features, and advantages of the present invention has been shown and described above.Current row
The technical staff of industry is described in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (8)
1. a kind of think of political affairs class literal arts knowledge takes down in short-hand assistor, mainly it is configured with：Projection plate（1）, grillage item（2）, telescopic rod
（3）, base plate（4）, board slot（41）, bolt hole（42）, projector frame（5）, pan carriage（6）, track slot（61）, projector（7）, mirror
Pallet（8）, mirror holder（9）, convex lens（10）, it is characterised in that：Base plate（4）Corner location be respectively and fixedly provided with telescopic rod（3）；Two
Telescopic rod described in root（3）It is fixed with grillage item（2）；Two boards frame item（2）Between shelve and be fixed with projection plate（1）；Described
Base plate（4）Back side intermediate lateral position is provided with board slot（41）, the board slot（41）Inside it is inserted with filter thin slice, and board slot（41）
A side upper and lower position be provided with bolt hole（42）；
The board slot（41）A side bolt hole（42）Projector frame is fixed on position（5）, projector frame（5）Top margin
Hang with pan carriage（6）, the pan carriage（6）Inside is equipped with track slot（61）, the projector frame（5）On be provided with track section
Hole；Its track section hole number is 5-12；The pan carriage（6）Under be fixed with projector（7）；
The base plate（4）Center is provided with square groove；Mirror holder is fixed on square groove side（9）, mirror holder（9）Upper peace
Equipped with convex lens（10）；The projector（7）Lens location face base plate（4）Square groove, the convex lens of center
（10）.
2. a kind of think of political affairs class literal arts knowledge according to claim 1 takes down in short-hand assistor, it is characterised in that the convex lens
（10）Area be projection plate（1）0.12-0.3 times.
3. a kind of think of political affairs class literal arts knowledge according to claim 1 takes down in short-hand assistor, it is characterised in that the projector
Frame（5）Side wall is equipped with length scale range, and it is 0-5.5 centimetres that it, which identifies section,.
4. a kind of think of political affairs class literal arts knowledge according to claim 1 takes down in short-hand assistor, it is characterised in that the telescopic rod
（3）Length is 2.7-7.2 centimetres.
5. a kind of think of political affairs class literal arts knowledge according to claim 1 takes down in short-hand assistor, it is characterised in that the board slot
（41）Inside being inserted with the quantity of filter thin slice is 2-7, and every has respective number.
6. a kind of think of political affairs class literal arts knowledge according to claim 1 takes down in short-hand assistor, it is characterised in that the convex lens
（10）Focal range be 1.7-3.9 centimetres.
7. a kind of think of political affairs class literal arts knowledge according to claim 1 takes down in short-hand assistor, it is characterised in that the projection plate
（1）The distance between projection wall is 2.3-5 meters.
8. a kind of think of political affairs class literal arts knowledge according to claim 1 takes down in short-hand assistor, it is characterised in that the base plate
（4）Have bracket grain-clamping table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336996.7U CN208110852U (en) | 2018-03-12 | 2018-03-12 | A kind of think of political affairs class literal arts knowledge shorthand assistor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820336996.7U CN208110852U (en) | 2018-03-12 | 2018-03-12 | A kind of think of political affairs class literal arts knowledge shorthand assistor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208110852U true CN208110852U (en) | 2018-11-16 |
Family
ID=64126250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820336996.7U Expired - Fee Related CN208110852U (en) | 2018-03-12 | 2018-03-12 | A kind of think of political affairs class literal arts knowledge shorthand assistor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208110852U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066348A (en) * | 2021-03-25 | 2021-07-02 | 福州外语外贸学院 | Accounting personnel memory trainer |
-
2018
- 2018-03-12 CN CN201820336996.7U patent/CN208110852U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113066348A (en) * | 2021-03-25 | 2021-07-02 | 福州外语外贸学院 | Accounting personnel memory trainer |
| CN113066348B (en) * | 2021-03-25 | 2022-09-20 | 福州外语外贸学院 | Accounting personnel memory trainer |
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| 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: 20181116 Termination date: 20200312 |