CN203217828U - Double face English study demonstrating and teaching plate - Google Patents
Double face English study demonstrating and teaching plate Download PDFInfo
- Publication number
- CN203217828U CN203217828U CN 201320099782 CN201320099782U CN203217828U CN 203217828 U CN203217828 U CN 203217828U CN 201320099782 CN201320099782 CN 201320099782 CN 201320099782 U CN201320099782 U CN 201320099782U CN 203217828 U CN203217828 U CN 203217828U
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- CN
- China
- Prior art keywords
- plate
- card
- teaching
- english study
- clipboard
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- 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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Abstract
The utility model relates to the teaching appliance technology field and specifically is a double face English study demonstrating and teaching plate comprising a writing plate (1), wherein the lower segment of the writing plate (1) is provided with a support arm (2), the support arm (2) is provided with a holding handle (3), the back face of the writing plate (1) is provided with a card plate (4), and a demonstrating and teaching card are detachably arranged on the card plate (4) through a card positioning device fixed on the card plate (4). When the double face English study demonstrating and teaching plate is used, single words or sentences for English teaching are written on the writing plate (1), and pictures or complex graphs which cannot be expressed conveniently by the writing plate are arranged on the card plate (4). The double face English study demonstrating and teaching plate integrates strong points of the writing plate and the demonstrating and teaching card, energy is saved, a problem that the content of the writing plate is too monotone and dull in teaching processes is overcome, and important effects are exerted on English teaching quality improvement.
Description
Technical field
The utility model relates to the teaching aid technical field, specifically is a kind of two-sided English study demonstrator.
Background technology
At present, in process of English teaching, use the teaching card frequently, the teaching card can help the student easily to remember the English lecture contents, China Patent No.: 200920273160.8 disclose a kind of English study demonstrator, this kind English study demonstrator purpose is to have replaced the teaching card by clipboard, not only simple in structure, and can energy savings.But it still has a lot of deficiencies, as the written contents form on the clipboard limitation is arranged very, content dullness, dull, some vivid pictures and some complicated figures can not present by clipboard effectively, and the quality of instruction to English has certain negative effect unavoidably.
The utility model content
The purpose of this utility model provides a kind of two-sided English study demonstrator, not only energy savings but also overcome too dull, the dull shortcoming of the clipboard content of courses.
The scheme that the utility model solve the technical problem is: a kind of two-sided English study demonstrator, it comprises clipboard, be provided with support arm at the clipboard hypomere, support arm is provided with lever, the back side of clipboard is provided with card plate, and the teaching card is removably disposed on the card plate by the card locating device that is fixed on the card plate.
As a kind of preferred, described card locating device comprises that an end that is vertically fixed on the card plate is provided with externally threaded threaded post, and described card locating device also comprises the clamping nut that cooperates with the threaded post spiral.
The beneficial effects of the utility model are: the described a kind of two-sided English study demonstrator of the utility model comprises clipboard and card plate, and card plate is arranged on the back side of clipboard, and clipboard and card plate are used.On the one hand, on clipboard, can write word or sentence that some English teachings are used, replace a part of teaching card, save a large amount of resources, environmental protection and energy saving; On the other hand, when needs present some and express inconvenient content with clipboard, as some vivid pictures or figure that some are complicated, just at this moment can impart knowledge to students as the teaching card, the teaching card is set removably on card plate.
Comprehensive the above, the utility model has the advantage of clipboard and teaching card concurrently, energy savings not only, and overcome clipboard too dull, dull shortcoming of its content when teaching has important effect to the raising English Teaching Quality.
Description of drawings
Fig. 1 is front view of the present utility model;
Fig. 2 is rear view of the present utility model.
Among the figure: 1, clipboard; 2, support arm; 3, handle; 4, card plate; 5, threaded post; 6, clamping nut.
Embodiment
As shown in Figures 1 and 2, a kind of two-sided English study demonstrator, it comprises clipboard 1, be provided with support arm 2 at clipboard 1 hypomere, support arm 2 is provided with lever 3, be provided with card plate 4 at the back side of clipboard 1, card plate 4 is provided with the card locating device, the card locating device can comprise the screwed threaded post 5 of an end that is vertically fixed on the card plate 4 and the clamping nut 6 that cooperates with threaded post 5 spirals, and the teaching card is removably disposed on the card plate 4 by the card locating device that is fixed on the card plate 4.During use, the teaching card is pressed abd fixed on the card plate 4 by clamping nut 6 through threaded post 5 perforation location, and when taking off, gland nut 6 outwarded winding to take off from threaded post 5 to get final product.
During use, if write " APPLE " this English word at clipboard 1, at this moment a teaching card that has the apple picture can be set on card plate 4.
Claims (2)
1. two-sided English study demonstrator, it comprises clipboard (1), be provided with support arm (2) at clipboard (1) hypomere, support arm (2) is provided with lever (3), it is characterized in that: the back side of clipboard (1) is provided with card plate (4), and the teaching card is removably disposed on the card plate (4) by the card locating device that is fixed on the card plate (4).
2. a kind of two-sided English study demonstrator according to claim 1, it is characterized in that: described card locating device comprises that an end that is vertically fixed on the card plate (4) is provided with externally threaded threaded post (5), and described card locating device also comprises the clamping nut (6) that cooperates with threaded post (5) spiral.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099782 CN203217828U (en) | 2013-02-26 | 2013-02-26 | Double face English study demonstrating and teaching plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320099782 CN203217828U (en) | 2013-02-26 | 2013-02-26 | Double face English study demonstrating and teaching plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203217828U true CN203217828U (en) | 2013-09-25 |
Family
ID=49207345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320099782 Expired - Fee Related CN203217828U (en) | 2013-02-26 | 2013-02-26 | Double face English study demonstrating and teaching plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203217828U (en) |
-
2013
- 2013-02-26 CN CN 201320099782 patent/CN203217828U/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 | ||
| DD01 | Delivery of document by public notice |
Addressee: Cong Fanli Document name: Notification to Pay the Fees |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130925 Termination date: 20140226 |