CN204270521U - A kind of English teaching letter card - Google Patents
A kind of English teaching letter card Download PDFInfo
- Publication number
- CN204270521U CN204270521U CN201420825707.1U CN201420825707U CN204270521U CN 204270521 U CN204270521 U CN 204270521U CN 201420825707 U CN201420825707 U CN 201420825707U CN 204270521 U CN204270521 U CN 204270521U
- Authority
- CN
- China
- Prior art keywords
- card storage
- card
- guide pipe
- pipe
- lock pin
- 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
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of English teaching letter card, comprise base plate, base plate is provided with guide pipe, is set with swivelling pipe in guide pipe, and guide pipe and swivelling pipe are threaded connection; The outer peripheral face of swivelling pipe is set with storage, is provided with card storage plate in storage, is provided with card storage trough in card storage plate, is provided with some letter cards in card storage trough.Letter card of the present utility model can be stored in card storage trough easily, and card storage plate can store more letter card; Storage can realize horizontally rotating around guide pipe by swivelling pipe, thus can regulate moving horizontally of storage, facilitates the user of different angles to watch.
Description
Technical field
The utility model relates to a kind of letter card, is specifically related to a kind of English teaching letter card.
Background technology
In the face of the challenge in epoch, how vast primary school English Instructor and English Normal students, improve self overall qualities, enhance competitiveness, and become a difficult problem being badly in need of solving.In line with all from learner, the aim considered for learner, " the practical study course of primary school's English teaching " expands around how improving this central issue of primary school English Instructor attainment comparatively comprehensively discusses.Current English teaching is inconvenient to the teaching operation of English alphabet, and the student viewing of especially inconvenient different angles, can not realize 360 ° of rotary displays.
Utility model content
For the deficiency that prior art exists, the utility model provides a kind of letter card and can be stored in easily in card storage trough, and card storage plate can store more letter card; Storage can realize horizontally rotating around guide pipe by swivelling pipe, thus can regulate moving horizontally of storage, the English teaching letter card facilitating the user of different angles to watch.
To achieve these goals, the utility model realizes by the following technical solutions:
A kind of English teaching letter card, comprise base plate, base plate is provided with guide pipe, and guide pipe is arranged vertically, guide pipe is tubular structure, be set with swivelling pipe in guide pipe, swivelling pipe is arranged vertically, and swivelling pipe is tubular structure, swivelling pipe is hollow-core construction, the outside surface of swivelling pipe is provided with external thread, and the inside surface of guide pipe is provided with internal thread, and guide pipe and swivelling pipe are threaded connection; The outer peripheral face of swivelling pipe is set with the storage be made up of plastic material, is provided with the first card storage plate in storage, is provided with the first card storage trough in the first card storage plate, is provided with some first letter cards in the first card storage trough; Be provided with the second card storage plate in storage, in the second card storage plate, be provided with the second card storage trough, in the second card storage trough, be provided with some second letter cards; First card storage plate is rectangular shape, and the second card storage plate is rectangular shape, and the second card storage plate is more roomy than the first card storage plate, and the first card storage plate is identical with the length of the second card storage plate.
Further, described guide pipe and swivelling pipe are fixed by the first lock pin and the second lock pin.
Further, described first lock pin and the second lock pin are plugged on the sidewall of guide pipe.
Further, described first lock pin, the second lock pin are threaded connection with guide pipe respectively.
Further, described first lock pin and the second lock pin are in being arranged in parallel.
The beneficial effects of the utility model: because base plate is provided with guide pipe, guide pipe is arranged vertically, guide pipe is tubular structure, be set with swivelling pipe in guide pipe, swivelling pipe is arranged vertically, and swivelling pipe is tubular structure, swivelling pipe is hollow-core construction, the outside surface of swivelling pipe is provided with external thread, and the inside surface of guide pipe is provided with internal thread, and guide pipe and swivelling pipe are threaded connection; The outer peripheral face of swivelling pipe is set with the storage be made up of plastic material, is provided with the first card storage plate in storage, is provided with the first card storage trough in the first card storage plate, is provided with some first letter cards in the first card storage trough; Be provided with the second card storage plate in storage, in the second card storage plate, be provided with the second card storage trough, in the second card storage trough, be provided with some second letter cards; First card storage plate is rectangular shape, second card storage plate is rectangular shape, second card storage plate is more roomy than the first card storage plate, first card storage plate is identical with the length of the second card storage plate, so letter card can be stored in card storage trough easily, card storage plate can store more letter card; Storage can realize horizontally rotating around guide pipe by swivelling pipe, thus can regulate moving horizontally of storage, facilitates the user of different angles to watch.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model English teaching letter card.
Embodiment
The technological means realized for making the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with embodiment, setting forth the utility model further.
As shown in Figure 1, a kind of English teaching letter card, comprises base plate 1, base plate 1 is provided with guide pipe 2, guide pipe 2 is arranged vertically, and guide pipe 2 is tubular structure, is set with swivelling pipe 3 in guide pipe 2, swivelling pipe 3 is arranged vertically, swivelling pipe 3 is tubular structure, and swivelling pipe 3 is hollow-core construction, and the outside surface of swivelling pipe 3 is provided with external thread, the inside surface of guide pipe 2 is provided with internal thread, and guide pipe 2 and swivelling pipe 3 are threaded connection; The outer peripheral face of swivelling pipe 3 is set with the storage 6 be made up of plastic material, is provided with in the first card storage plate 7, first card storage plate 7 to be provided with in the first card storage trough 8, first card storage trough 8 to be provided with some first letter cards 9 in storage 6; Be provided with in storage 6 in second card storage plate 10, second card storage plate 10 to be provided with in the second card storage trough 11, second card storage trough 11 and be provided with some second letter cards 12; First card storage plate 7 is rectangular shape, and the second card storage plate 10 is rectangular shape, and the second card storage plate 10 to the first card storage plate 7 is roomy, and the first card storage plate 7 is identical with the length of the second card storage plate 10; Guide pipe 2 is fixed by the first lock pin 4 and the second lock pin 5 with swivelling pipe 3, first lock pin 4 and the second lock pin 5 are plugged on the sidewall of guide pipe 2, first lock pin 4, second lock pin 5 is threaded connection with guide pipe 2 respectively, and the first lock pin 4 and the second lock pin 5 are in being arranged in parallel.
The utility model English teaching letter card, letter card can be stored in card storage trough easily, and card storage plate can store more letter card; Storage 6 can realize horizontally rotating around guide pipe 2 by swivelling pipe 3, thus can regulate moving horizontally of storage, facilitates the user of different angles to watch.
Wherein, guide pipe 2 is fixed by the first lock pin 4 and the second lock pin 5 with swivelling pipe 3, first lock pin 4 and the second lock pin 5 are plugged on the sidewall of guide pipe 2, first lock pin 4, second lock pin 5 is threaded connection with guide pipe 2 respectively, first lock pin 4 and the second lock pin 5 are in being arranged in parallel, so locking is more firm.
More than show and describe ultimate principle of the present utility model and principal character and advantage of the present utility model.The technician of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and instructions just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (5)
1. an English teaching letter card, comprise base plate, it is characterized in that: base plate is provided with guide pipe, guide pipe is arranged vertically, guide pipe is tubular structure, be set with swivelling pipe in guide pipe, swivelling pipe is arranged vertically, and swivelling pipe is tubular structure, swivelling pipe is hollow-core construction, the outside surface of swivelling pipe is provided with external thread, and the inside surface of guide pipe is provided with internal thread, and guide pipe and swivelling pipe are threaded connection; The outer peripheral face of swivelling pipe is set with the storage be made up of plastic material, is provided with the first card storage plate in storage, is provided with the first card storage trough in the first card storage plate, is provided with some first letter cards in the first card storage trough; Be provided with the second card storage plate in storage, in the second card storage plate, be provided with the second card storage trough, in the second card storage trough, be provided with some second letter cards; First card storage plate is rectangular shape, and the second card storage plate is rectangular shape, and the second card storage plate is more roomy than the first card storage plate, and the first card storage plate is identical with the length of the second card storage plate.
2. English teaching letter card according to claim 1, is characterized in that: guide pipe and swivelling pipe are fixed by the first lock pin and the second lock pin.
3. English teaching letter card according to claim 2, is characterized in that: the first lock pin and the second lock pin are plugged on the sidewall of guide pipe.
4. English teaching letter card according to claim 2, is characterized in that: the first lock pin, the second lock pin are threaded connection with guide pipe respectively.
5. English teaching letter card according to claim 2, is characterized in that: the first lock pin and the second lock pin are in being arranged in parallel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825707.1U CN204270521U (en) | 2014-12-15 | 2014-12-15 | A kind of English teaching letter card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420825707.1U CN204270521U (en) | 2014-12-15 | 2014-12-15 | A kind of English teaching letter card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204270521U true CN204270521U (en) | 2015-04-15 |
Family
ID=52805375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420825707.1U Expired - Fee Related CN204270521U (en) | 2014-12-15 | 2014-12-15 | A kind of English teaching letter card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204270521U (en) |
-
2014
- 2014-12-15 CN CN201420825707.1U patent/CN204270521U/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: 20150415 Termination date: 20151215 |
|
| EXPY | Termination of patent right or utility model |