CN207097259U - A kind of roller type English phonetic combined appliance for teaching - Google Patents
A kind of roller type English phonetic combined appliance for teaching Download PDFInfo
- Publication number
- CN207097259U CN207097259U CN201720713459.5U CN201720713459U CN207097259U CN 207097259 U CN207097259 U CN 207097259U CN 201720713459 U CN201720713459 U CN 201720713459U CN 207097259 U CN207097259 U CN 207097259U
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- CN
- China
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- teaching
- box body
- teaching aid
- roller type
- aid box
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Abstract
The utility model discloses a kind of roller type English phonetic combined appliance for teaching, including teaching aid box body, the front end of the teaching aid box body offers two storage tanks, runner is provided with two storage tanks, the upper end of threaded rod is connected with moving block, and moving block is located on the outside of the upper end of teaching aid box body, the lower end of the teaching aid box body offers stopper slot, the lower end of the bull stick extends through in stopper slot and fixed cover is provided with gear, the both sides of stopper slot are respectively and fixedly provided with fixed plate, the surface of two runners is provided with multiple projections, the both sides of each projection are provided with two side plates, slideway is offered on side plate, slide bar is inserted with slideway, a pressing plate is respectively connected between two corresponding slide bars.It the roller type English phonetic combined appliance for teaching, can be good at combining phonetic symbol and word to learn, and can be good at the learning interest for lifting student, so as to directly enhance the learning efficiency of student.
Description
Technical field
Teaching aid technical field is the utility model is related to, specially a kind of roller type English phonetic combined appliance for teaching.
Background technology
Phonetic symbol is exactly the symbol for recording phoneme, is that the mark of phoneme writes symbol, and its formulating rules are：One phoneme is only with one
Individual phonetic symbol represents that a phonetic symbol only represents a phoneme, and English is alphabetic writing, and letter just expresses voice, right in the prior art
It is very more in the teaching aid of English phonetic, but major part well can not combine phonetic symbol and word to learn, and not
The learning interest of student can be lifted well, cause the efficiency of Students ' Learning phonetic symbol generally than relatively low.
Utility model content
The purpose of this utility model is to provide a kind of roller type English phonetic combined appliance for teaching, to solve above-mentioned background technology
The problem of middle proposition.
To achieve the above object, the utility model provides following technical scheme：A kind of roller type English phonetic combined appliance for teaching,
Including teaching aid box body, the front end of the teaching aid box body offers two storage tanks, and runner, runner are provided with two storage tanks
Middle part through through hole is offered, through being inserted with bull stick between two through holes, the outside that the bull stick is located in through hole is equal
Fixed cover is provided with sleeve, and the outside of sleeve is arranged with bearing, and the outside of bearing is fixedly mounted in the side wall of through hole, described
The upper end of bull stick offers screwed hole, and screwed hole is interior to be connected with threaded rod by screw thread, and the upper end of threaded rod, which is connected with, to be turned
Motion block, and moving block is located on the outside of the upper end of teaching aid box body, the lower end of the teaching aid box body offers stopper slot, the bull stick
Lower end is extended through in stopper slot and fixed cover is provided with gear, and the both sides of stopper slot are respectively and fixedly provided with fixed plate, and fixed plate is towards gear
Side offer loose slot, portable plate is provided with the middle part of loose slot, the both ends of portable plate are respectively connected with back-moving spring,
And one end of back-moving spring is fixedly connected with the side wall of loose slot, it is provided with the outside of the portable plate and coordinates with gear
The gear teeth, the surfaces of two runners is provided with multiple projections, and the both sides of each projection are provided with two side plates, on side plate
Slideway is offered, slide bar is inserted with slideway, a pressing plate is respectively connected between two corresponding slide bars.
Preferably, the side of the pressing plate towards projection is provided with two flat thin magnets, and the surface of the projection is respectively provided with
There is sheet metal corresponding with two flat thin magnets.
Preferably, the quantity for the projection that two wheel surfaces are set is no less than 12.
Preferably, the pressing plate is disposed as thickness no more than 0.3 centimeter, rubber slab of the width no more than 0.5 centimeter or
Plastic plate.
Compared with prior art, the beneficial effects of the utility model are：The roller type English phonetic combined appliance for teaching, by
The paper or card for writing phonetic symbol are pushed down on the projection of top runner, the paper for writing word is pushed down on the projection of lower section runner
Or card, the phonetic symbols and word on upper and lower two corresponding projections are corresponding, by rotating moving block or oneself pulls projection, you can real
It the rotation of existing two runners, can be good at combining phonetic symbol and word to learn, and can be good at lift student
Interest is practised, so as to directly enhance the learning efficiency of student.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model runner cut-away view；
Fig. 3 is the utility model fixed plate schematic diagram；
Fig. 4 is enlarged diagram at A in the utility model Fig. 1；
Fig. 5 is the utility model projection schematic diagram.
In figure：It is teaching aid box body 1, runner 2, projection 3, moving block 4, threaded rod 5, bull stick 6, sleeve 7, bearing 8, gear 9, solid
Fixed board 10, portable plate 11, back-moving spring 12, the gear teeth 13, side plate 14, pressing plate 15, slide bar 16.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-5 are referred to, the utility model provides a kind of technical scheme：A kind of roller type English phonetic combined appliance for teaching, bag
Teaching aid box body 1 is included, the front end of teaching aid box body 1 offers two storage tanks, runner 2 is provided with two storage tanks, runner 2
Middle part through through hole is offered, is run through between two through holes and is inserted with bull stick 6, the outside that bull stick 6 is located in through hole is fixed
Sleeve 7 is arranged with, the outside of sleeve 7 is arranged with bearing 8, and the outside of bearing 8 is fixedly mounted in the side wall of through hole, bull stick
6 upper end offers screwed hole, and threaded rod 5 is connected with by screw thread in screwed hole so that threaded rod 5 can be easily installed and
Dismounting, the upper end of threaded rod 5 is connected with moving block 4, and moving block 4 is located on the outside of the upper end of teaching aid box body 1, teaching aid box body 1
Lower end offers stopper slot, and the lower end of bull stick 6 extends through in stopper slot and fixed cover is provided with gear 9, and the both sides of stopper slot are solid
Surely there is fixed plate 10, fixed plate 10 offers loose slot towards the side of gear 9, portable plate is provided with the middle part of loose slot
11, the both ends of portable plate 11 are respectively connected with back-moving spring 12, and one end of back-moving spring 12 is fixedly connected with the side of loose slot
On wall, the outside of portable plate 11 is provided with the gear teeth 13 coordinated with gear 9, rotates moving block 4, and moving block 4 is with 9 turns of moving gear
Dynamic, gear 9, which rotates, can then block, and the surface of two runners 2 is provided with multiple projections 3, and two surfaces of runner 2 are set
The quantity for the projection 3 put is no less than 12, and the both sides of each projection 3 are provided with two side plates 14, are opened up on side plate 14
There is slideway, slide bar 16 is inserted with slideway, is respectively connected with a pressing plate 15 between two corresponding slide bars 16, pressing plate 15 is all provided with
Thickness is set to no more than 0.3 centimeter, width is no more than 0.5 centimeter of rubber slab or plastic plate, and upper and lower two pressing plates 15 are used to press
Firmly paper or card, the side of pressing plate 15 towards projection 3 are provided with two flat thin magnets, and the surface of projection 3 is provided with and two
Sheet metal corresponding to individual flat thin magnet so that for the fixation enhanced convenience of paper or card, it is also very convenient to take out, by
The paper or card for writing phonetic symbol are pushed down on the projection 3 of top runner, the paper for writing word is pushed down on the projection 3 of lower section runner
Or card, the phonetic symbols and word on upper and lower two corresponding projections 3 are corresponding, by rotating moving block 4 or oneself pulling projection 3,
The rotation of two runners 2 can be achieved, can be good at combining phonetic symbol and word to learn, and can be good at lifting
Raw learning interest, so as to directly enhance the learning efficiency of student.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of roller type English phonetic combined appliance for teaching, including teaching aid box body（1）, it is characterised in that：The teaching aid box body（1）'s
Front end offers two storage tanks, and runner is provided with two storage tanks（2）, runner（2）Middle part through offer it is logical
Hole, through being inserted with bull stick between two through holes（6）, the bull stick（6）The equal fixed cover in outside in through hole is provided with sleeve
（7）, sleeve（7）Outside be arranged with bearing（8）, bearing（8）Outside be fixedly mounted in the side wall of through hole, described turn
Bar（6）Upper end offer screwed hole, threaded rod is connected with by screw thread in screwed hole（5）, threaded rod（5）Upper end connect
It is connected to moving block（4）, and moving block（4）Positioned at teaching aid box body（1）Upper end on the outside of, the teaching aid box body（1）Lower end open up
Limited location groove, the bull stick（6）Lower end extend through in stopper slot and fixed cover is provided with gear（9）, the both sides of stopper slot are solid
Surely there is fixed plate（10）, fixed plate（10）Towards gear（9）Side offer loose slot, be provided with the middle part of loose slot
Portable plate（11）, portable plate（11）Both ends be respectively connected with back-moving spring（12）, and back-moving spring（12）One end fixed connect
It is connected in the side wall of loose slot, the portable plate（11）Outside be provided with and gear（9）The gear teeth of cooperation（13）, two turn
Wheel（2）Surface be provided with multiple projections（3）, each projection（3）Both sides be provided with two side plates（14）, side plate（14）
On offer slideway, be inserted with slide bar in slideway（16）, two corresponding slide bars（16）Between be respectively connected with a pressing plate
（15）.
A kind of 2. roller type English phonetic combined appliance for teaching according to claim 1, it is characterised in that：The pressing plate（15）Face
To projection（3）Side be provided with two flat thin magnets, the projection（3）Surface be provided with it is corresponding with two flat thin magnets
Sheet metal.
A kind of 3. roller type English phonetic combined appliance for teaching according to claim 1, it is characterised in that：Two runners（2）Table
The projection that face is set（3）Quantity be no less than 12.
A kind of 4. roller type English phonetic combined appliance for teaching according to claim 1, it is characterised in that：The pressing plate（15）
Thickness is arranged to no more than 0.3 centimeter, width is no more than 0.5 centimeter of rubber slab or plastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713459.5U CN207097259U (en) | 2017-06-19 | 2017-06-19 | A kind of roller type English phonetic combined appliance for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720713459.5U CN207097259U (en) | 2017-06-19 | 2017-06-19 | A kind of roller type English phonetic combined appliance for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207097259U true CN207097259U (en) | 2018-03-13 |
Family
ID=61553133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720713459.5U Expired - Fee Related CN207097259U (en) | 2017-06-19 | 2017-06-19 | A kind of roller type English phonetic combined appliance for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207097259U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862688A (en) * | 2018-07-19 | 2020-10-30 | 河南城建学院 | English word demonstration device |
-
2017
- 2017-06-19 CN CN201720713459.5U patent/CN207097259U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111862688A (en) * | 2018-07-19 | 2020-10-30 | 河南城建学院 | English word demonstration device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180313 Termination date: 20200619 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |