CN203746280U - Teaching rod for English teaching - Google Patents
Teaching rod for English teaching Download PDFInfo
- Publication number
- CN203746280U CN203746280U CN201420145737.8U CN201420145737U CN203746280U CN 203746280 U CN203746280 U CN 203746280U CN 201420145737 U CN201420145737 U CN 201420145737U CN 203746280 U CN203746280 U CN 203746280U
- Authority
- CN
- China
- Prior art keywords
- teaching
- led lamp
- teaching pole
- pole body
- generating laser
- Prior art date
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- Expired - Fee Related
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- Electrically Operated Instructional Devices (AREA)
Abstract
A teaching rod for English teaching belongs to the technical field of teaching aids, and comprises a teaching rod body which is a multi-sectional tubular structure movably sleeved to form a telescoping rod. The end of the teaching rod body with the smallest diameter is provided with an LED lamp, and the other end of the teaching rod body is provided with a battery chamber. A power source is arranged in the battery chamber, and an LED lamp switch is arranged outside the battery chamber. A marking ruler is arranged between the teaching rod body and the battery chamber. The teaching rod is obvious in indication, and flexible in use, and helps a teacher to draw four-wire three-grid patterns for English teaching, thus being especially suitable for an English teacher.
Description
Technical field
The utility model relates to teaching aid technical field, specifically a kind of English teaching teaching pole.
Background technology
When teaching pole is class-teaching of teacher, being used to indicate the long straight-bar of the writing on the blackboard on blackboard, is a kind of teaching aid conventional in education activities.Traditional teaching pole is simple in structure, mostly is the straight-bar that a waddy or other materials are made, and uses underaction, and it is also convenient not to carry, if the positional distance blackboard that student sits is far away, the indicated position of teaching pole is also not too obvious In the view of student.
In English teaching, in order to allow just person writing's letter specification of English learning, teacher often need to draw four line three lattice and explain alphabetical writing position on blackboard, four line three lattice of free-hand drafting are often nonstandard, therefore teaching efficiency also can be bad, if there is a kind of teaching pole to address the above problem simultaneously, can also meet the multiple user demand of classroom and multi-media classroom, be bound to bring great convenience to teacher especially English Instructor.
Utility model content
Technical assignment of the present utility model is to provide a kind of English teaching teaching pole for above-mentioned deficiency of the prior art, this teaching pole have use flexible, easy to carry, instruction obviously, can assist teacher to draw the feature of four line three lattice.
The utility model solves the technical scheme that its technical matters adopts: a kind of English teaching teaching pole, comprise teaching pole body, described teaching pole body is the expansion link that the activity of more piece tubular structure is nested with formation, one end of teaching pole body diameter minimum is provided with a LED lamp, the other end of teaching pole body is provided with a battery compartment, in battery compartment, be provided with power supply, the outside of battery compartment is provided with LED lamp switch, and power supply, LED lamp switch, LED lamp form the operating circuit of LED lamp after wire connects; Between teaching pole body and battery compartment, be provided with a marking-out rule, described marking-out rule comprises the chi body of a rectangular flat shape, is provided with two rectangular indentation of longitudinally arranging side by side, two on described chi body
Distance between individual rectangular indentation equals the width of rectangular indentation.
The end of described battery compartment is provided with a generating laser, and the outside of battery compartment is provided with generating laser switch, and described power supply, generating laser switch, generating laser form the operating circuit of generating laser after wire connects; Generating laser is in parallel in circuit with described LED lamp.
One end that described teaching pole body is provided with described LED lamp is plugged with a chalk folder, described chalk folder comprises insertion pipe and elastic clip, insertion pipe one end is plugged on teaching pole body and forms and removably connect with teaching pole body, and the sealing of the insertion pipe other end also symmetrical is provided with two circular-arc elastic clips.
The surface of described marking-out rule is provided with one handle.
Compared to the prior art the utility model, has following beneficial effect:
1, teaching pole body is expansion link, uses flexible, easy to carry; Be provided with LED bulb in end, even if the positional distance blackboard that student sits is far away, also can significantly see the position of teaching pole instruction, teaching efficiency is good; Be provided with marking-out rule and can assist English Instructor to draw fast and accurately four line three lattice, improve classroom efficiency.
2, be provided with generating laser, in the time that multi-media classroom is used, can select laser designation, purposes is wide, has improved utilization factor.
3, be provided with detachable chalk folder, can connect chalk in teaching pole body tip, teacher Ke Bian explanation limit makes a mark, and strengthens the effect of giving lessons.
4, marking-out rule is provided with handle, effectively avoids marking-out rule slippage on blackboard when line, uses convenient.
Brief description of the drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is the circuit theory diagrams of the utility model LED lamp and generating laser.
Description of reference numerals: 1 teaching pole body, 2 marking-out rules, 3 LED lamps, 4 battery compartments, 5 LED lamp switches, 6 generating laser switches, 7 generating lasers, 8 handles, 9 chalk folders.
Embodiment
With reference to Figure of description 1 and accompanying drawing 2, English teaching of the present utility model is described in detail below by teaching pole.
As shown in Figure 1.A kind of English teaching teaching pole, comprises teaching pole body 1, and described teaching pole body 1 is
The activity of more piece tubular structure is nested with the expansion link of formation, one end of teaching pole body 1 diameter minimum is provided with a LED lamp 3, the other end of teaching pole body 1 is provided with a battery compartment 4, in battery compartment 4, be provided with power supply, the outside of battery compartment 4 is provided with LED lamp switch 5, and power supply, LED lamp switch 5, LED lamp 3 form the operating circuit of LED lamp 3 after wire connects; Between teaching pole body 1 and battery compartment 4, be provided with a marking-out rule 2, described marking-out rule 2 comprises the chi body of a rectangular flat shape, is provided with two rectangular indentation of longitudinally arranging side by side on described chi body, and the distance between two rectangular indentation equals the width of rectangular indentation.
The end of described battery compartment 4 is provided with a generating laser 7, and the outside of battery compartment 4 is provided with generating laser switch 6, and described power supply, generating laser switch 6, generating laser 7 form the operating circuit of generating laser 7 after wire connects; Generating laser 7 is in parallel in circuit with described LED lamp 3.
One end that described teaching pole body 1 is provided with described LED lamp 3 is plugged with a chalk folder 9, described chalk folder 9 comprises insertion pipe and elastic clip, insertion pipe one end is plugged on teaching pole body 1 and forms and removably connect with teaching pole body 1, and the sealing of the insertion pipe other end also symmetrical is provided with two circular-arc elastic clips.
The surface of described marking-out rule 2 is provided with one handle 8.
While use as common teaching pole, teaching pole body 1 is adjusted to appropriate length, connect the operating circuit of LED lamp 3 by LED lamp switch 5, LED lamp 3 is luminous more clearly sees for student the position that teaching pole body 1 is indicated.Need to use laser teaching pole when giving lessons in multi-media classroom time, connect the operating circuit of generating laser 7 by generating laser switch 6, the laser that can launch by generating laser 7 is indicated and is given lessons.Can select as required to install or pull down chalk folder 9, chalk folder 9 can be installed chalk, and installing after chalk can the chalk underlining of teaching limit, limit, intensification student's memory.While needing in process of English teaching to draw four line three lattice, hold handle 8 by marking-out rule 2 by blackboard surface, keep marking-out rule 2 levels, rule along the long limit of two rectangular indentation on marking-out rule 2, just can mark fast and accurately four line three lattice.
The utility model is particularly suited for English teaching and uses, also can be for other subjects teacher.
The above, principles more of the present utility model just explain through diagrams, this instructions is not in concrete structure and the scope of application described shown in the utility model will being confined to, therefore the corresponding modify being likely utilized every and equivalent, all belong to the scope of the claims that the utility model is applied for.
Except technical characterictic described in instructions, all the other technical characterictics are those skilled in the art's known technology.
Claims (4)
1. an English teaching teaching pole, comprise teaching pole body, it is characterized in that, described teaching pole body is the expansion link that the activity of more piece tubular structure is nested with formation, one end of teaching pole body diameter minimum is provided with a LED lamp, and the other end of teaching pole body is provided with a battery compartment, is provided with power supply in battery compartment, the outside of battery compartment is provided with LED lamp switch, and power supply, LED lamp switch, LED lamp form the operating circuit of LED lamp after wire connects; Between teaching pole body and battery compartment, be provided with a marking-out rule, described marking-out rule comprises the chi body of a rectangular flat shape, is provided with two rectangular indentation of longitudinally arranging side by side on described chi body, and the distance between two rectangular indentation equals the width of rectangular indentation.
2. a kind of English teaching teaching pole according to claim 1, it is characterized in that, the end of described battery compartment is provided with a generating laser, the outside of battery compartment is provided with generating laser switch, and described power supply, generating laser switch, generating laser form the operating circuit of generating laser after wire connects; Generating laser is in parallel in circuit with described LED lamp.
3. a kind of English teaching teaching pole according to claim 2, it is characterized in that, one end that described teaching pole body is provided with described LED lamp is plugged with a chalk folder, described chalk folder comprises insertion pipe and elastic clip, insertion pipe one end is plugged on teaching pole body and forms and removably connect with teaching pole body, and the sealing of the insertion pipe other end also symmetrical is provided with two circular-arc elastic clips.
4. according to a kind of English teaching teaching pole described in claim 1 or 3, it is characterized in that, the surface of described marking-out rule is provided with one handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145737.8U CN203746280U (en) | 2014-03-28 | 2014-03-28 | Teaching rod for English teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420145737.8U CN203746280U (en) | 2014-03-28 | 2014-03-28 | Teaching rod for English teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203746280U true CN203746280U (en) | 2014-07-30 |
Family
ID=51346053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420145737.8U Expired - Fee Related CN203746280U (en) | 2014-03-28 | 2014-03-28 | Teaching rod for English teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203746280U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767733A (en) * | 2017-12-14 | 2018-03-06 | 湖北工程职业学院 | A kind of Multifunctional pointer |
-
2014
- 2014-03-28 CN CN201420145737.8U patent/CN203746280U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107767733A (en) * | 2017-12-14 | 2018-03-06 | 湖北工程职业学院 | A kind of Multifunctional pointer |
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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: 20140730 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |