CN203931244U - A kind of teacher's pointer with scriber for English drawing - Google Patents
A kind of teacher's pointer with scriber for English drawing Download PDFInfo
- Publication number
- CN203931244U CN203931244U CN201420257166.7U CN201420257166U CN203931244U CN 203931244 U CN203931244 U CN 203931244U CN 201420257166 U CN201420257166 U CN 201420257166U CN 203931244 U CN203931244 U CN 203931244U
- Authority
- CN
- China
- Prior art keywords
- scriber
- teacher
- pointer
- handle
- traveller
- 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 teacher's pointer with scriber for English drawing, comprise handle and expansion link, in described handle, be provided with scriber, described scriber comprises the traveller being arranged in described handle, on described traveller, be socketed with some lock sliders, described in each, on lock slider, be connected with a slide rule, between adjacent slide rule, form chalk hole.The teacher's pointer with scriber for English drawing of the present utility model by arranging traveller and being socketed in the lock slider in traveller in handle, and mobile lock slider can regulate the distance between chalk hole, thereby can draw different distance between centers of tracks.This teacher's pointer with scriber is arranged on scriber on the handle of teacher's pointer, is not only convenient to teacher and carries, and has also saved material.
Description
Technical field
The utility model relates to a kind of teaching aid, particularly relates to a kind of teacher's pointer with scriber for English drawing.
Background technology
In English teaching, especially primary school's English teaching is red, the scriber teaching equipment that is absolutely necessary.In prior art, give lessons for convenience of English Instructor, specialized designs can clamp the scriber that chalk is rule.But the distance between the chalk hole of existing scriber is uncontrollable, and this scriber is specifically designed to line, is also not easy to carry.
Utility model content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, and a kind of teacher's pointer with scriber for English drawing is provided.
For achieving the above object, the utility model is taked following technical scheme.
A kind of teacher's pointer with scriber for English drawing, comprise handle and expansion link, in described handle, be provided with scriber, described scriber comprises the traveller being arranged in described handle, on described traveller, be socketed with some lock sliders, described in each, on lock slider, be connected with a slide rule, between adjacent slide rule, form chalk hole.
Further, the front end of described expansion link is provided with infrared lamp.
Further, on described handle, be provided with and control the flexible button that described expansion link stretches.
Further, described expansion link can be rotatably set on described handle.
The beneficial effects of the utility model are: the teacher's pointer with scriber for English drawing of the present utility model by arranging traveller and being socketed in the lock slider in traveller in handle, mobile lock slider can regulate the distance between chalk hole, thereby can draw different distance between centers of tracks.This teacher's pointer with scriber is arranged on scriber on the handle of teacher's pointer, is not only convenient to teacher and carries, and has also saved material.
Brief description of the drawings
Fig. 1 is the structural representation of the teacher's pointer with scriber for English drawing of the present utility model.
In figure, 1-handle, 2-expansion link, the 3-button that stretches, 4-infrared lamp, 5-traveller, 6-lock slider, 7-slide rule, 8-chalk hole.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is described in further detail.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
The teacher's pointer with scriber for English drawing of the present utility model as shown in Figure 1, comprise handle 1 and expansion link 2, in handle 1, be provided with scriber, this scriber comprises the traveller 5 being arranged in handle 1, on traveller 5, be socketed with some lock sliders 6, on each lock slider 6, be connected with a slide rule 7, between adjacent slide rule 7, form chalk hole 8, when use, chalk is inserted to chalk hole 8 and just can rule.
As preferably, the front end of expansion link 2 is provided with infrared lamp 4, as further preferred, on handle 1, be provided with and control the flexible button 3 that expansion link 2 stretches, as further preferred, expansion link 2 can be rotatably set on handle 1, expansion link 2 can be rotated to the offside of scriber so that line operation while line like this.
This teacher's pointer with scriber for English drawing is by arranging traveller 5 and be socketed in the lock slider 6 in traveller 5 handle 1 being interior, and mobile lock slider 6 can regulate the distance between chalk hole 8, thereby can draw different distance between centers of tracks.The teacher's pointer with scriber of the present utility model is arranged on scriber on the handle of teacher's pointer, is not only convenient to teacher and carries, and has also saved material.
The above embodiment has only expressed embodiment of the present utility model, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to the utility model the scope of the claims.It should be pointed out that for the person of ordinary skill of the art, without departing from the concept of the premise utility, can also make some distortion and improvement, these all belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be as the criterion with claims.
Claims (4)
1. one kind has the teacher's pointer of scriber for English drawing, comprise handle and expansion link, it is characterized in that, in described handle, be provided with scriber, described scriber comprises the traveller being arranged in described handle, on described traveller, be socketed with some lock sliders, described in each, on lock slider, be connected with a slide rule, between adjacent slide rule, form chalk hole.
2. the teacher's pointer with scriber for English drawing according to claim 1, is characterized in that, the front end of described expansion link is provided with infrared lamp.
3. the teacher's pointer with scriber for English drawing according to claim 2, is characterized in that, is provided with and controls the flexible button that described expansion link stretches on described handle.
4. according to the teacher's pointer with scriber for English drawing described in claim 1-3 any one, it is characterized in that, described expansion link can be rotatably set on described handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257166.7U CN203931244U (en) | 2014-05-12 | 2014-05-12 | A kind of teacher's pointer with scriber for English drawing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420257166.7U CN203931244U (en) | 2014-05-12 | 2014-05-12 | A kind of teacher's pointer with scriber for English drawing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203931244U true CN203931244U (en) | 2014-11-05 |
Family
ID=51827019
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420257166.7U Expired - Fee Related CN203931244U (en) | 2014-05-12 | 2014-05-12 | A kind of teacher's pointer with scriber for English drawing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203931244U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485986A (en) * | 2016-12-31 | 2017-03-08 | 湖南城市学院 | The special teacher's pointer of English Instructor with four line lattice picture device processed |
-
2014
- 2014-05-12 CN CN201420257166.7U patent/CN203931244U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106485986A (en) * | 2016-12-31 | 2017-03-08 | 湖南城市学院 | The special teacher's pointer of English Instructor with four line lattice picture device processed |
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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: 20141105 Termination date: 20150512 |
|
| EXPY | Termination of patent right or utility model |