CN206162891U - Can make up teaching aid of english word at will - Google Patents
Can make up teaching aid of english word at will Download PDFInfo
- Publication number
- CN206162891U CN206162891U CN201621124721.4U CN201621124721U CN206162891U CN 206162891 U CN206162891 U CN 206162891U CN 201621124721 U CN201621124721 U CN 201621124721U CN 206162891 U CN206162891 U CN 206162891U
- Authority
- CN
- China
- Prior art keywords
- teaching aid
- display window
- english word
- optionally combined
- housing
- 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
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- Displays For Variable Information Using Movable Means (AREA)
Abstract
The utility model discloses a can make up teaching aid of english word at will, which comprises a housin, screw thread fixedly connected with end cover is passed through to the left and right both sides of casing, the casing below is through bolt fixedly connected with support frame, be provided with the display window that horizontal equidistance was arranged on the casing, display window's top is provided with the pinion, the pinion rotates with the casing to be connected, be provided with the cross axle in the casing, the gyro wheel is installed with the position that display window corresponds in the cross axle outside, the gyro wheel rotates with the cross axle to be connected. This can make up teaching aid of english word at will, it is reasonable to have a structural design, low in manufacturing cost, advantages such as convenient to use, simple structure simultaneously, easily maintenance is fit for generally using widely.
Description
Technical field
This utility model belongs to English word teaching aid technical field, and in particular to a kind of religion for being optionally combined English word
Tool.
Background technology
With the development of society, the progress of the mankind, English has become a kind of international language.In China, study is
Jing proceeds by education from child, from most basic word starts, for the ease of education, increases between teacher and student
Interaction, has engendered the teaching aid of some study words on market.But existing teaching aid structure is complicated, it has not been convenient to teachers and students it
Between interaction, and maintenance more bother.Between this, it is badly in need of a kind of teaching aid for being optionally combined English word.
Utility model content
The purpose of this utility model is to provide a kind of teaching aid for being optionally combined English word, to solve above-mentioned background skill
The problem proposed in art.
For achieving the above object, this utility model provides following technical scheme：A kind of religion for being optionally combined English word
Tool, including housing, the housing arranged on left and right sides is threadably secured and is connected with end cap, and the housing lower section is bolted
Bracing frame is connected with, the display window being laterally spaced substantially equidistant is provided with the housing, the top of the display window is arranged
There is little gear, the little gear is connected with housing into rotation, transverse axis, the transverse axis outside and display window are provided with the housing
Corresponding position is provided with roller, and the roller is rotated with transverse axis and is connected.
Preferably, the display window top arranges fluted, and the little gear is arranged in groove.
Preferably, the roller arranged on left and right sides is fixedly connected with gear wheel, and the little gear is with gear wheel by surface
Tooth is engaged.
Preferably, clear area and character display area are provided with the surface of the roller.
Preferably, the English letter arranged by English letter sequence list is provided with the character display area.
Preferably, the display window is provided with no less than ten groups.
Technique effect of the present utility model and advantage：This can be optionally combined the teaching aid of English word, setting by little gear
Meter, by interdental intermeshing, can drive bull gear drive, so as to driving rolls rotation, realize between letter
Switching；By the design of clear area, when the alphabetical digit for constituting word is less than display window quantity, can be aobvious with clear area
Show, prevent alphabetical confusion；It is convenient during maintenance due to using threaded connection by the design of end cap.This can be optionally combined English
The teaching aid of language word, with reasonable in design, low cost of manufacture, the advantages of easy to use, while simple structure, it is easy to tie up
Repair, suitable popularity is used.
Description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 is the structural representation of this utility model roller.
In figure：1 housing, 2 end caps, 3 bracing frames, 4 display windows, 5 grooves, 6 little gears, 7 transverse axis, 8 character display areas, 9
Clear area, 10 rollers, 11 gear wheels.
Specific embodiment
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole
Embodiment.Based on the embodiment in this utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of this utility model protection.
This utility model provides a kind of teaching aid for being optionally combined English word as Figure 1-3, including housing 1,
The arranged on left and right sides of the housing 1 is threadably secured and is connected with end cap 2, and the lower section of the housing 1 has been bolted to connection support
Frame 3, is provided with the display window 4 being laterally spaced substantially equidistant on the housing 1, the display window 4 is provided with no less than ten groups,
The top of the display window 4 is provided with little gear 6, and the little gear 6 is rotated with housing 1 and is connected, the top of the display window 4
Arrange fluted 5, the little gear 6 is arranged in groove 5, be provided with transverse axis 7 in the housing 1, the outside of the transverse axis 7 with it is aobvious
Show that the corresponding position of window 4 is provided with roller 10, the roller 10 is rotated with transverse axis 7 and is connected, and the arranged on left and right sides of the roller 10 is consolidated
Surely gear wheel 11 is connected with, the little gear 6 is engaged with gear wheel 11 by the tooth on surface, the surface of the roller 10
On be provided with clear area 9 and character display area 8, be provided with the character display area 8 by English letter sequence list arrange English
Language letter.
Operation principle：This can be optionally combined the teaching aid of English word, when by teacher's teaching or students'autonomous study, can lead to
Cross and stir little gear 6 and drive gear wheel 11 to rotate around transverse axis 7, so that roller 10 is rotated, find what is needed by display window 4
Letter, when the alphabetical digit for constituting word is less than display window quantity, roller 10 can be turned to sky by unnecessary display window 4
White area 9, clear area 9 can play prevents alphabetical confusion, the letter in each display window 4 from will constitute English word.This can
The teaching aid of English word is optionally combined, with reasonable in design, low cost of manufacture, the advantages of easy to use, while constructing letter
It is single, it is easy to keep in repair, suitable popularity is used.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although being described in detail to this utility model with reference to the foregoing embodiments, for those skilled in the art
For, it still can modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
Should be included within protection domain of the present utility model.
Claims (6)
1. a kind of teaching aid for being optionally combined English word, including housing (1), it is characterised in that：The housing (1) left and right two
Side is threadably secured and is connected with end cap (2), and housing (1) lower section has been bolted to connection bracing frame (3), the shell
The display window (4) being laterally spaced substantially equidistant is provided with body (1), above the display window (4) little gear is provided with
(6), the little gear (6) rotates with housing (1) and is connected, and transverse axis (7), transverse axis (7) outside are provided with the housing (1)
Position corresponding with display window (4) is provided with roller (10), and the roller (10) rotates with transverse axis (7) and is connected.
2. a kind of teaching aid for being optionally combined English word according to claim 1, it is characterised in that：The display window
(4) top arranges fluted (5), and the little gear (6) is arranged in groove (5).
3. a kind of teaching aid for being optionally combined English word according to claim 1, it is characterised in that：The roller (10)
Arranged on left and right sides is fixedly connected with gear wheel (11), and the little gear (6) is nibbled with gear wheel (11) by the tooth on surface
Close.
4. a kind of teaching aid for being optionally combined English word according to claim 1, it is characterised in that：The roller (10)
Surface on be provided with clear area (9) and character display area (8).
5. a kind of teaching aid for being optionally combined English word according to claim 4, it is characterised in that：The letter shows
The English letter arranged by English letter sequence list is provided with area (8).
6. a kind of teaching aid for being optionally combined English word according to claim 1, it is characterised in that：The display window
(4) it is provided with no less than ten groups.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124721.4U CN206162891U (en) | 2016-10-14 | 2016-10-14 | Can make up teaching aid of english word at will |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621124721.4U CN206162891U (en) | 2016-10-14 | 2016-10-14 | Can make up teaching aid of english word at will |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206162891U true CN206162891U (en) | 2017-05-10 |
Family
ID=58654487
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621124721.4U Expired - Fee Related CN206162891U (en) | 2016-10-14 | 2016-10-14 | Can make up teaching aid of english word at will |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206162891U (en) |
-
2016
- 2016-10-14 CN CN201621124721.4U patent/CN206162891U/en not_active Expired - Fee Related
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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: 20170510 Termination date: 20171014 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |