CN204117373U - The rotary-type English memory box of a kind of new teaching special combination - Google Patents
The rotary-type English memory box of a kind of new teaching special combination Download PDFInfo
- Publication number
- CN204117373U CN204117373U CN201420690482.3U CN201420690482U CN204117373U CN 204117373 U CN204117373 U CN 204117373U CN 201420690482 U CN201420690482 U CN 201420690482U CN 204117373 U CN204117373 U CN 204117373U
- Authority
- CN
- China
- Prior art keywords
- stationary shaft
- set collar
- roller bearing
- movable disk
- bearing
- Prior art date
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- Expired - Fee Related
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Abstract
The rotary-type English memory box of a kind of new teaching special combination, belong to English teaching technical field, comprise stationary shaft, connect slot, bearing, fixed support, side shield, set collar, movable disk, through hole, roller bearing, it is characterized in that: the left top end surface circle centre position of described stationary shaft is fixedly connected with connection slot, described stationary shaft side surface left side edge place is fixedly fitted with side shield, described stationary shaft side surface right side edge place is fixedly fitted with movable disk, described stationary shaft 1 side surface middle is fixedly fitted with roller bearing, described side shield, described roller bearing and described movable disk and described stationary shaft are mutually permanently connected by bearing, described roller bearing outer surface is fitted with set collar, below described set collar side surface, tangent line place is fixedly connected with fixed support, before described set collar, above top end surface, 45° angle place is provided with through hole, student recites without the need to using paper and pen to reach and writes from memory effect, student can use and greatly improve student memory word success ratio.
Description
Technical field
The utility model belongs to teaching technique with the apparatus field, is specifically related to the rotary-type English memory box of a kind of new teaching special combination.
Background technology
In long-term teaching practice; student often can use paper to recite and write from memory English word; need a large amount of paper and to recite English word success ratio lower; in existing English word memory cassette limited length; existing English word memory cassette cannot meet the back of the body and write longer English word, reduces student memory word success ratio and waste paper.
Summary of the invention
The purpose of this utility model is: write or recite in English word process in order to solve student at the back of the body, can increase along with word letter quantity or reduce memory cassette quantity, and student recites without the need to using paper and pen to reach and writes from memory effect, student can use and greatly improve student memory word success ratio, its technical scheme is as follows:
The rotary-type English memory box of a kind of new teaching special combination, it comprises stationary shaft 1, connect slot 2, bearing 3, fixed support 4, side shield 5, set collar 6, movable disk 7, through hole 8, roller bearing 9, it is characterized in that: the left top end surface circle centre position of described stationary shaft 1 is fixedly connected with and connects slot 2, described stationary shaft 1 side surface left side edge place is fixedly fitted with side shield 5, described stationary shaft 1 side surface right side edge place is fixedly fitted with movable disk 7, described stationary shaft 1 side surface middle is fixedly fitted with roller bearing 9, described side shield 5, described roller bearing 9 and described movable disk 7 are mutually permanently connected by bearing 3 with described stationary shaft 1, described roller bearing 9 outer surface is fitted with set collar 6, below described set collar 6 side surface, tangent line place is fixedly connected with fixed support 4, before described set collar 6, above top end surface, 45° angle place is provided with through hole 8, described set collar 6 interior surface left and right edges place and described roller bearing 9 side surface left and right edges place are interconnected by bearing 3, and described roller bearing 9 side surface is write by 26 English alphabets, described movable disk 7 overall diameter is greater than described set collar 6, described set collar 6 overall diameter is greater than described side shield 5 overall diameter, the right top end surface circle centre position of described stationary shaft 1 is fixedly connected with inserted block.
The beneficial effects of the utility model are: write or recite in English word process in order to solve student at the back of the body, can increase along with word letter quantity or reduce memory cassette quantity, and student recites without the need to using paper and pen to reach and writes from memory effect, student can use and greatly improve student memory word success ratio.
accompanying drawing illustrates:
Fig. 1 is one-piece construction schematic diagram of the present utility model.
embodiment:
With reference to the rotary-type English memory box of a kind of new teaching special combination described in Fig. 1, it comprises stationary shaft 1, connect slot 2, bearing 3, fixed support 4, side shield 5, set collar 6, movable disk 7, through hole 8, roller bearing 9, it is characterized in that: the left top end surface circle centre position of described stationary shaft 1 is fixedly connected with and connects slot 2, described stationary shaft 1 side surface left side edge place is fixedly fitted with side shield 5, described stationary shaft 1 side surface right side edge place is fixedly fitted with movable disk 7, described stationary shaft 1 side surface middle is fixedly fitted with roller bearing 9, described side shield 5, described roller bearing 9 and described movable disk 7 are mutually permanently connected by bearing 3 with described stationary shaft 1, described roller bearing 9 outer surface is fitted with set collar 6, below described set collar 6 side surface, tangent line place is fixedly connected with fixed support 4, before described set collar 6, above top end surface, 45° angle place is provided with through hole 8, described set collar 6 interior surface left and right edges place and described roller bearing 9 side surface left and right edges place are interconnected by bearing 3, and described roller bearing 9 side surface is write by 26 English alphabets, described movable disk 7 overall diameter is greater than described set collar 6, described set collar 6 overall diameter is greater than described side shield 5 overall diameter, the right top end surface circle centre position of described stationary shaft 1 is fixedly connected with inserted block.
During use, first the fixed support 4 below set collar 6 is prevented on the table, then rotating movable disk 7 drives roller bearing 9 that bearing 3 is rotated, watch the English alphabet on spool 9 by through hole 8 simultaneously, when writing from memory or recite longer English word, inserting another right top of stationary shaft 1 in the previous connection slot 2 of fast insertion, rotates each movable disk 7 and forms English word after several memory cassettes are linked together.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (4)
1. the rotary-type English memory box of new teaching special combination, comprise stationary shaft (1), connect slot (2), bearing (3), fixed support (4), side shield (5), set collar (6), movable disk (7), through hole (8), roller bearing (9), it is characterized in that: the left top end surface circle centre position of described stationary shaft (1) is fixedly connected with and connects slot (2), described stationary shaft (1) side surface left side edge place is fixedly fitted with side shield (5), described stationary shaft (1) side surface right side edge place is fixedly fitted with movable disk (7), described stationary shaft (1) side surface middle is fixedly fitted with roller bearing (9), described side shield (5), described roller bearing (9) and described movable disk (7) are mutually permanently connected by bearing (3) with described stationary shaft (1), described roller bearing (9) outer surface is fitted with set collar (6), below described set collar (6) side surface, tangent line place is fixedly connected with fixed support (4), above described set collar (6) front top end surface, 45° angle place is provided with through hole (8).
2. the rotary-type English memory box of a kind of new teaching special combination according to claim 1, it is characterized in that: described set collar (6) interior surface left and right edges place and described roller bearing (9) side surface left and right edges place are interconnected by bearing (3), and described roller bearing (9) side surface is write by 26 English alphabets.
3. the rotary-type English memory box of a kind of new teaching special combination according to claim 1, it is characterized in that: described movable disk (7) overall diameter is greater than described set collar (6), described set collar (6) overall diameter is greater than described side shield (5) overall diameter.
4. the rotary-type English memory box of a kind of new teaching special combination according to claim 1, is characterized in that: the right top end surface circle centre position of described stationary shaft (1) is fixedly connected with inserted block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690482.3U CN204117373U (en) | 2014-11-18 | 2014-11-18 | The rotary-type English memory box of a kind of new teaching special combination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420690482.3U CN204117373U (en) | 2014-11-18 | 2014-11-18 | The rotary-type English memory box of a kind of new teaching special combination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204117373U true CN204117373U (en) | 2015-01-21 |
Family
ID=52334663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420690482.3U Expired - Fee Related CN204117373U (en) | 2014-11-18 | 2014-11-18 | The rotary-type English memory box of a kind of new teaching special combination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204117373U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106875758A (en) * | 2017-02-28 | 2017-06-20 | 李汪洋 | A kind of instrument of CAL history |
| CN108288409A (en) * | 2018-01-26 | 2018-07-17 | 张克湖 | A kind of English teaching conveniently writes from memory equipment with word |
-
2014
- 2014-11-18 CN CN201420690482.3U patent/CN204117373U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106875758A (en) * | 2017-02-28 | 2017-06-20 | 李汪洋 | A kind of instrument of CAL history |
| CN108288409A (en) * | 2018-01-26 | 2018-07-17 | 张克湖 | A kind of English teaching conveniently writes from memory equipment with word |
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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: 20150121 Termination date: 20151118 |
|
| EXPY | Termination of patent right or utility model |