CN204102376U - A kind of English-teaching aid - Google Patents
A kind of English-teaching aid Download PDFInfo
- Publication number
- CN204102376U CN204102376U CN201420600847.9U CN201420600847U CN204102376U CN 204102376 U CN204102376 U CN 204102376U CN 201420600847 U CN201420600847 U CN 201420600847U CN 204102376 U CN204102376 U CN 204102376U
- Authority
- CN
- China
- Prior art keywords
- blackboard
- dolly
- head
- english
- receiver
- 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
Links
- 239000007788 liquid Substances 0.000 claims abstract description 9
- 210000005056 cell body Anatomy 0.000 claims abstract description 4
- 239000011521 glass Substances 0.000 claims abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 2
- 201000006549 dyspepsia Diseases 0.000 description 1
Landscapes
- Toys (AREA)
Abstract
The utility model discloses a kind of English-teaching aid, belong to teaching equipment field.A kind of English-teaching aid, comprise the blackboard and controller that are provided with cell body, the both sides of blackboard are respectively provided with a support, a fixed leg is provided with away from the side of blackboard at support, external two liquid shrinkables of fixed leg, one end of liquid shrinkable is provided with head, is provided with driver in head; Be provided with a receiver at support near the side of blackboard, the middle part of receiver is provided with baffle plate, establishes two dollies in receiver, be provided with wheel bottom dolly, the middle part hollow of dolly, the sidewall of dolly is made up of clear glass, it is affixed that dolly and head pass through bolt, and controller drives the flexible of head.Disclosed in the utility model, a kind of English-teaching aid has following beneficial effect: the interest 1, increasing teaching, improves efficiency of teaching; 2, instructional blocks of time has been saved.
Description
Technical field
The utility model discloses a kind of English-teaching aid, belong to teaching equipment field.
Background technology
Read proportion 50 percent in English exam, proportion is higher, so reading instruction seems more and more important, in English Reading Course study, maximum obstacle is exactly sentence longer in text, sentence structure is more complicated, student's indigestion, teacher's explanation needs to write on blackboard to be explained, phrase in sentence is picked out explanation, grammatic sentence minor structure also will pick out explanation, simple goes with face, children may emit by that ear of this ear, poor effect, if these several write blackboard is explained vivider, effect can be better, but write and can take the too many time.
Utility model content
Goal of the invention: the utility model makes improvement for above-mentioned prior art Problems existing, namely the utility model discloses a kind of English-teaching aid.
Technical scheme: a kind of English-teaching aid, comprise the blackboard and controller that are provided with cell body, the both sides of blackboard are respectively provided with a support, a fixed leg is provided with away from the side of described blackboard at described support, external two liquid shrinkables of described fixed leg, one end of described liquid shrinkable is provided with head, is provided with driver in described head; A receiver is provided with near the side of described blackboard at described support, the middle part of described receiver is provided with baffle plate, two dollies are established in described receiver, wheel is provided with bottom described dolly, the middle part hollow of described dolly, the sidewall of described dolly is made up of clear glass, and it is affixed that described dolly and described head pass through bolt, and described controller drives the flexible of described head.
Beneficial effect: disclosed in the utility model, a kind of English-teaching aid has following beneficial effect:
1, increase the interest of teaching, improve efficiency of teaching;
2, instructional blocks of time has been saved.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of English-teaching aid of the present utility model
Fig. 2 is the structural representation of receiver;
Fig. 3 is the schematic perspective view of dolly;
Wherein:
10-blackboard 11-cell body
20-fixed leg 21-liquid shrinkable
22-head 23-dolly
24-receiver 30-support
40-put area
Embodiment:
Below embodiment of the present utility model is described in detail.
As shown in Figures 1 to 3, a kind of English-teaching aid, comprise the blackboard 10 and controller (not marking in figure) that are provided with cell body 11, the both sides of blackboard 10 are respectively provided with a support 30, support 30 is placed on put area 40, is provided with fixed leg 20, external two liquid shrinkables of fixed leg 20 21 (similar with the door body of electric retractable door) at support 30 away from the side of blackboard 10, one end of liquid shrinkable 21 is provided with head 22, is provided with driver in described head 22; A receiver 24 is provided with near the side of blackboard 10 at support 30, the middle part of receiver 24 is provided with baffle plate, two dollies 23 are established in receiver 24, wheel is provided with bottom dolly 23, the middle part hollow of dolly 23, the sidewall of dolly 23 is made up of clear glass, and dolly 23 is affixed by bolt with described head 22, and controller drives the flexible of described head 22.
During use, by grammer in phrase, sentence in difficult for the length of English text sentence, sentence, grammer card and English to Chinese card in phrase card, sentence are made in long difficult sentence card, sentence in English to Chinese, above-mentioned card are placed on respectively four dolly hollow parts.As required, press the corresponding button of movement controller, card is pushed out and is shown.
Design concept and the retractable door design concept of fixed leg, extrusome and head are similar, do not repeat them here.
Above embodiment of the present utility model is elaborated.But the utility model is not limited to above-mentioned embodiment, in the ken that art those of ordinary skill possesses, can also make a variety of changes under the prerequisite not departing from the utility model aim.
Claims (1)
1. an English-teaching aid, it is characterized in that, comprise the blackboard and controller that are provided with cell body, the both sides of described blackboard are respectively provided with a support, a fixed leg is provided with away from the side of described blackboard at described support, external two liquid shrinkables of described fixed leg, one end of described liquid shrinkable is provided with head, is provided with driver in described head; A receiver is provided with near the side of described blackboard at described support, the middle part of described receiver is provided with baffle plate, two dollies are established in described receiver, wheel is provided with bottom described dolly, the middle part hollow of described dolly, the sidewall of described dolly is made up of clear glass, and it is affixed that described dolly and described head pass through bolt, and described controller drives the flexible of described head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600847.9U CN204102376U (en) | 2014-10-16 | 2014-10-16 | A kind of English-teaching aid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420600847.9U CN204102376U (en) | 2014-10-16 | 2014-10-16 | A kind of English-teaching aid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204102376U true CN204102376U (en) | 2015-01-14 |
Family
ID=52270786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420600847.9U Expired - Fee Related CN204102376U (en) | 2014-10-16 | 2014-10-16 | A kind of English-teaching aid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204102376U (en) |
-
2014
- 2014-10-16 CN CN201420600847.9U patent/CN204102376U/en not_active Expired - Fee Related
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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: 20150114 Termination date: 20151016 |
|
| EXPY | Termination of patent right or utility model |