CN205523262U - English teaching four line grids line drawing ware - Google Patents
English teaching four line grids line drawing ware Download PDFInfo
- Publication number
- CN205523262U CN205523262U CN201620000112.1U CN201620000112U CN205523262U CN 205523262 U CN205523262 U CN 205523262U CN 201620000112 U CN201620000112 U CN 201620000112U CN 205523262 U CN205523262 U CN 205523262U
- Authority
- CN
- China
- Prior art keywords
- movable plate
- line drawing
- line
- riser
- chalk
- 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 relates to an english teaching four line grids line drawing ware, including T type chi board, line drawing device, the chi board connects to form by diaphragm and riser are perpendicular, the line drawing device include the movable plate, horizontal even set up and threaded connection in lower four spliced poles of movable plate, be fixed in each spliced pole bottom the chalk cover, be fixed in the chalk of each chalk in overlapping, there is the spout riser both sides side embedding respectively, and movable plate bottom surface middle part downwardly extending has the slider portion corresponding with the spout, and the cooperation that the movable plate passes through slider portion and spout realizes that sliding connection is on the riser. The utility model provides a line drawing ware is connected four chalks that parallel and is convenient for draw out four line grids in the blackboard last time under its movable plate, the line drawing is efficient, movable plate sliding connection is convenient for utilize the chi board to fix a position on the riser of T type chi board, guarantee line drawing standard, the chalk passes through spliced pole threaded connection on the movable plate, to be convenient for adjust the chalk and to use the height, improves the chalk utilization ratio, simple structure, convenient to use.
Description
Technical field
This utility model relates to English-teaching aid technical field, is specifically related to a kind of English teaching four line lattice line drawing device.
Background technology
In process of English teaching, its writing on the blackboard has special code requirement, and the position that each letter is write on English stave is different, therefore in process of English teaching, four line lattice is widely used.In process of English teaching, often need on blackboard, draw four line lattice；Traditional way is that teacher utilizes ruler to draw one by one, is so unfavorable for controlling the distance between horizontal line, and work efficiency is the lowest simultaneously.
Utility model content
The English teaching four line lattice line drawing device that technical problem to be solved in the utility model is to provide a kind of simple in construction, easy to operate, line drawing efficiency is high.
For solving above-mentioned technical problem, this utility model provides techniques below scheme: a kind of English teaching four line lattice line drawing device, including T-shaped chi plate, line drawing device, described chi plate was made up of transverse slat and riser vertical connection；Described line drawing device include movable plate, laterally homogeneous setting and be threadedly connected to movable plate under four connection posts, the chalk sleeve being fixed on each connection column bottom, the chalk that is fixed in each chalk sleeve；Side, described riser both sides has been respectively embedded into chute, downwardly extends the slide section corresponding with chute in the middle part of described movable plate bottom surface, and described movable plate is slidably connected on riser with the realization that coordinates of chute by slide section.
On the basis of such scheme preferentially, the chute of described riser both sides extends to riser two ends.
On the basis of such scheme preferentially, described connection capital end is threadably placed in movable plate top through movable plate.
On the basis of such scheme preferentially, described transverse slat is provided with length scale line.
On the basis of such scheme preferentially, described riser is provided with length scale line.
On the basis of such scheme preferentially, described movable plate is provided with and holds handle.
This utility model compared with prior art has the beneficial effect that the line drawing device that this utility model provides, and connects four chalks arranged side by side and be easy on blackboard once draw out four line lattice under its movable plate, and line drawing efficiency is high；And movable plate is slidably connected on the riser of T-shaped chi plate, it is simple to utilize T-shaped chi plate to position, ensure line drawing specification；Meanwhile, chalk is connected on movable plate by connecting male screw, it is simple to regulation chalk uses highly, raising chalk utilization rate, and simple in construction is easy to use.
Accompanying drawing explanation
Fig. 1 is this utility model structural representation；
Fig. 2 is this utility model movable plate and transverse slat matching relationship schematic diagram.
Being numbered in figure: 1-chi plate, 2-transverse slat, 3-riser, 4-movable plate, 5-connects post, 6-chalk sleeve, 7-chalk, 8-chute, 9-slide section, and 10-holds handle, 11-length scale line.
Detailed description of the invention
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, this utility model is further elaborated.Should be appreciated that specific embodiment described herein, only in order to explain this utility model, is not used to limit this utility model.
In description of the present utility model, it will be appreciated that, term " longitudinally ", " laterally ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end ", " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model, rather than instruction or the device of hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Seeing figures.1.and.2 and understand, a kind of English teaching four line lattice line drawing device, including T-shaped chi plate 1, line drawing device, chi plate 1 was made up of be connected vertical with riser 3 of transverse slat 2；Line drawing device includes movable plate 4, laterally homogeneous setting and four the connection posts 5 being threadedly connected under movable plate 4, is fixed on the chalk sleeve 6 bottom each connection post 5, the chalk 7 being fixed in each chalk sleeve 6；Side, riser 3 both sides has been respectively embedded into chute 8, downwardly extends the slide section 9 corresponding with chute 8 in the middle part of movable plate 4 bottom surface, and movable plate 4 is slidably connected on riser 3 with the realization that coordinates of chute 8 by slide section 9.
Wherein, connecting post 5 top and be threadably placed in movable plate 4 top through movable plate 4, convenient regulation connects post 5.
Wherein, movable plate 4 being provided with and holds handle 10, convenient operation movable plate 4 slides operation.
The line drawing device that this utility model provides, its movable plate connects four chalks 7 arranged side by side for 4 times and is easy on blackboard once draw out four line lattice, and line drawing efficiency is high；And movable plate 4 is slidably connected on the riser 3 of T-shaped chi plate 1, it is simple to utilize T-shaped chi plate 1 to position, ensure line drawing specification；Meanwhile, chalk 7 is threadedly connected on movable plate 4 by connecting post 5, it is simple to regulation chalk uses highly, raising chalk utilization rate, and simple in construction is easy to use.
Preferably, the chute 8 of riser 3 both sides extends to riser two ends.So, the movable plate 4 in line drawing device just can skid off from riser 3 and separate with riser 3, and T-shaped chi plate 1 can be used alone as elsewhere, and as being used for drawing straight line, right angle etc., the suitability is strong；Assemble again when four line lattice drawn by needs, easy to use.
Preferably, transverse slat 2 is provided with length scale line 11, and riser 3 also is provided with length scale line 11.Utilize length scale line to be easy to measure movable plate sliding distance, improve and draw length accuracy；Also length etc. can be measured when T-shaped chi plate is used as elsewhere.
The foregoing is only preferred embodiment of the present utility model, not in order to limit this utility model, all any amendment, equivalent and improvement etc. made within spirit of the present utility model and principle, within should be included in protection domain of the present utility model.
Claims (6)
1. an English teaching four line lattice line drawing device, it is characterised in that: include that T-shaped chi plate, line drawing device, described chi plate were made up of transverse slat and riser vertical connection；Described line drawing device include movable plate, laterally homogeneous setting and be threadedly connected to movable plate under four connection posts, the chalk sleeve being fixed on each connection column bottom, the chalk that is fixed in each chalk sleeve；Side, described riser both sides has been respectively embedded into chute, downwardly extends the slide section corresponding with chute in the middle part of described movable plate bottom surface, and described movable plate is slidably connected on riser with the realization that coordinates of chute by slide section.
A kind of English teaching four line lattice line drawing device the most according to claim 1, it is characterised in that: the chute of described riser both sides extends to riser two ends.
A kind of English teaching four line lattice line drawing device the most according to claim 1, it is characterised in that: described connection capital end is threadably placed in movable plate top through movable plate.
A kind of English teaching four line lattice line drawing device the most according to claim 1, it is characterised in that: described transverse slat is provided with length scale line.
A kind of English teaching four line lattice line drawing device the most according to claim 1, it is characterised in that: described riser is provided with length scale line.
A kind of English teaching four line lattice line drawing device the most according to claim 1, it is characterised in that: it is provided with on described movable plate and holds handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620000112.1U CN205523262U (en) | 2016-01-01 | 2016-01-01 | English teaching four line grids line drawing ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620000112.1U CN205523262U (en) | 2016-01-01 | 2016-01-01 | English teaching four line grids line drawing ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523262U true CN205523262U (en) | 2016-08-31 |
Family
ID=56764066
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620000112.1U Expired - Fee Related CN205523262U (en) | 2016-01-01 | 2016-01-01 | English teaching four line grids line drawing ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523262U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927456A (en) * | 2019-04-28 | 2019-06-25 | 江苏海事职业技术学院 | A kind of parallel line drawer for English teaching |
-
2016
- 2016-01-01 CN CN201620000112.1U patent/CN205523262U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109927456A (en) * | 2019-04-28 | 2019-06-25 | 江苏海事职业技术学院 | A kind of parallel line drawer for English teaching |
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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 |
Granted publication date: 20160831 Termination date: 20170101 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |