CN205255847U - Marker used for english teaching - Google Patents
Marker used for english teaching Download PDFInfo
- Publication number
- CN205255847U CN205255847U CN201521145025.7U CN201521145025U CN205255847U CN 205255847 U CN205255847 U CN 205255847U CN 201521145025 U CN201521145025 U CN 201521145025U CN 205255847 U CN205255847 U CN 205255847U
- Authority
- CN
- China
- Prior art keywords
- slide rail
- marking
- english teaching
- scriber body
- marker used
- 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 a marker used for english teaching, including the scriber body, scriber body middle part is provided with the marking off groove of rectangle, and both sides all are provided with the slide rail that the level was arranged about the marking off groove, are provided with scribing block between the slide rail, and scribing block passes through slider and slide rail cooperation, and the slide rail is connected for the forked tail formula with the slider, scribing block upper portion from the top down equidistance is provided with four hollow hole that are used for placing the chalk, sets up rubber sleeve in the hollow hole, scribing block lower part front end is provided with ash storage box, and scribing block lower part rear end is provided with miniature dust catcher, the dust absorption mouth of miniature dust catcher up, miniature dust catcher is linked together with ash storage box through the pipeline. This novel structural design is reasonable, convenient to use, can be once only at the marking off inslot normal four line grids that draws up, length that can observation directly perceived marking off, the chalk dust that falls down in the time of collect ruling avoids its suspension in the air, has guaranteed that mr's is healthy.
Description
Technical field
The utility model relates to a kind of teaching equipment, specifically a kind of marker used for English teaching.
Background technology
English teacher, in teaching process, often need to draw equidistant lines on blackboard, the regular English alphabet of writing of professor studentOr word. At present English teacher mainly completes setting-out work by ruler, and this mode complicated operation is slow, and impact imparts knowledge to studentsEfficiency, and between the line of drawing, distance is inhomogeneous; In addition, chalk dust majority can drop on the lower end of blackboard, and cleaning is got up very numbTired, and be easy to make chalk dust dispersion suspension in air, can exert an influence to teacher's health.
Utility model content
The purpose of this utility model is to provide a kind of marker used for English teaching, to solve asking of proposing in above-mentioned background technologyTopic.
For achieving the above object, the utility model provides following technical scheme:
A kind of marker used for English teaching, comprises scriber body, and described scriber body middle part is provided with the marking groove of rectangle,The upper and lower both sides of described marking groove are provided with horizontally disposed slide rail, are provided with line piece between described slide rail, described line pieceCoordinate with slide rail by slide block, described slide rail is that dovetail type is connected with slide block; Described line piece top equidistant establishing from top to bottomBe equipped with four for placing the hole of engraving of chalk, described in engrave and in hole, be provided with rubber sleeve; Described line piece bottom front end is provided with storageAsh bin, rear end, described line piece bottom is provided with micro-cleaner, and the suction port of described micro-cleaner is upward, described miniatureDust catcher is connected with ash storage box by pipeline.
As further program of the utility model: described scriber body upper front end is provided with the quarter that along continuous straight runs is arrangedDegree, described line piece upper front end is provided with the arrow mating with scale.
As further scheme of the utility model: Si Ge angle place, described scriber body rear end is provided with sucker.
Compared with prior art, the beneficial effects of the utility model are: when use, scriber body is lain in a horizontal plane in to blackboardOn face, and make a graduated side upward, hold by sucker, then chalk is inserted into and is engraved in hole, the line piece that horizontally slips,Drive chalk to get final product the disposable four line lattice that draw specification in marking groove; Scale and arrow are set, can intuitively observe and drawThe length of line; Micro-cleaner is set, and described micro-cleaner is positioned at the bottom of line piece, the powder that when line can be fallenPen ash is collected and is stored in ash storage box, avoids chalk dust dispersion suspension in air, has ensured the healthy of teacher, withTime reduced the cleaning work of follow-up chalk dust, reduce labour intensity; Described slide rail is that dovetail type is connected with slide block, connectsStable, difficult drop-off.
In sum, this new structure is reasonable in design, easy to use, can disposablely in marking groove, draw four line lattice of specification,Can intuitively observe the length of line; The chalk dust falling can collect line time avoids it to be suspended in air, has ensured teacher'sHealthy.
Brief description of the drawings
Fig. 1 is the structural representation of marker used for English teaching.
Fig. 2 is the structural representation of A-A direction in marker used for English teaching.
In figure: 1-scriber body, 2-scale, 3-slide rail, 4-marking groove, the 5-piece of ruling, 6-arrow, 7-sucker,8-engraves hole, 9-rubber sleeve, 10-ash storage box, 11-slide block, 12-suction port, 13-micro-cleaner, 14-pipeline.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearlyChu, intactly description, obviously, described embodiment is only the utility model part embodiment, instead of wholeEmbodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisiteThe every other embodiment obtaining, belongs to the scope that the utility model is protected.
Refer to Fig. 1-2, a kind of marker used for English teaching, comprises scriber body 1, and establish at described scriber body 1 middle partBe equipped with the marking groove 4 of rectangle, described marking groove is provided with horizontally disposed slide rail 3 in both sides Shang Xia 4, described slide rail 3 itBetween be provided with line piece 5, described line piece 5 coordinates with slide rail 3 by slide block 11, described slide rail 3 and slide block 11 are swallowTail formula connects; Described line piece 5 tops are equidistant to be from top to bottom provided with four and to engrave hole 8 for what place chalk, described in engraveIn hole 8, be provided with rubber sleeve 9; Described line piece 5 bottom front ends are provided with ash storage box 10, described line piece 5 rear ends, bottomBe provided with micro-cleaner 13, upward, described micro-cleaner 13 is by pipe for the suction port 12 of described micro-cleaner 13Road 14 is connected with ash storage box 10; Described scriber body 1 upper front end is provided with the scale 2 that along continuous straight runs is arranged,Described line piece 5 upper front end are provided with the arrow 6 mating with scale 2; Described scriber body 1 Si Ge angle, rear endPlace is provided with sucker 7.
Operation principle of the present utility model is: when use, scriber body 1 is lain in a horizontal plane on blackboard surface, and made quarterOne side of degree 2 upward, holds by sucker 7, then chalk is inserted into and is engraved in hole 8, and the line piece 5 that horizontally slips, drivesChalk gets final product the disposable four line lattice that draw specification in marking groove 4; Scale 2 and arrow 6 are set, can intuitively observeThe length of line; Micro-cleaner 13 is set, and described micro-cleaner 13 is positioned at the bottom of line piece 5, can be by lineTime the chalk ash collection that falls being stored in ash storage box 10, avoid chalk dust dispersion suspension in air, ensured teacherHealthy, reduced the cleaning work of follow-up chalk dust simultaneously, reduce labour intensity; Described slide rail 3 and slide block 11For dovetail type connects, stable connection, difficult drop-off.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, Er QieDo not deviate from the situation of spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is newThe scope of type is limited by claims instead of above-mentioned explanation, is therefore intended to be equal to containing of important document by what drop on claimAll changes in justice and scope are included in the utility model. Any Reference numeral in claim should be considered as to restrictionRelated claim.
In addition although should be appreciated that this description is described according to embodiment, be not that each embodiment only comprises,A technical scheme independently, this narrating mode of description is only for clarity sake, those skilled in the art should be byDescription is done as a whole, and the technical scheme in each embodiment also can be through appropriately combined, and forming those skilled in the art canWith other embodiments of understanding.
Claims (3)
1. a marker used for English teaching, comprises scriber body, it is characterized in that, establish at described scriber body middle partBe equipped with the marking groove of rectangle, the upper and lower both sides of described marking groove are provided with horizontally disposed slide rail, between described slide rail, are provided withLine piece, described line piece coordinates with slide rail by slide block, and described slide rail is that dovetail type is connected with slide block; On described line piecePortion is equidistant is from top to bottom provided with four for placing the hole of engraving of chalk, described in engrave and in hole, be provided with rubber sleeve; Described linePiece bottom front end is provided with ash storage box, and rear end, described line piece bottom is provided with micro-cleaner, the suction of described micro-cleanerUpward, described micro-cleaner is connected with ash storage box by pipeline dirt mouth.
2. marker used for English teaching according to claim 1, is characterized in that, on described scriber body front endPortion is provided with the scale that along continuous straight runs is arranged, described line piece upper front end is provided with the arrow mating with scale.
3. marker used for English teaching according to claim 1, is characterized in that, described scriber body rear end fourIndividual angle place is provided with sucker.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521145025.7U CN205255847U (en) | 2015-12-29 | 2015-12-29 | Marker used for english teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521145025.7U CN205255847U (en) | 2015-12-29 | 2015-12-29 | Marker used for english teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205255847U true CN205255847U (en) | 2016-05-25 |
Family
ID=55997395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521145025.7U Expired - Fee Related CN205255847U (en) | 2015-12-29 | 2015-12-29 | Marker used for english teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205255847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143084A (en) * | 2019-06-13 | 2019-08-20 | 江苏海事职业技术学院 | Four line lattice Quick scribing devices in a kind of English teaching board |
| CN112078276A (en) * | 2020-09-01 | 2020-12-15 | 山东理工职业学院 | English teaching board |
-
2015
- 2015-12-29 CN CN201521145025.7U patent/CN205255847U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143084A (en) * | 2019-06-13 | 2019-08-20 | 江苏海事职业技术学院 | Four line lattice Quick scribing devices in a kind of English teaching board |
| CN112078276A (en) * | 2020-09-01 | 2020-12-15 | 山东理工职业学院 | English teaching board |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20160525 Termination date: 20161229 |