CN206789119U - A kind of College English letter apparatus for demonstrating - Google Patents
A kind of College English letter apparatus for demonstrating Download PDFInfo
- Publication number
- CN206789119U CN206789119U CN201720062954.4U CN201720062954U CN206789119U CN 206789119 U CN206789119 U CN 206789119U CN 201720062954 U CN201720062954 U CN 201720062954U CN 206789119 U CN206789119 U CN 206789119U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- framework
- showing stand
- driver plate
- display frames
- 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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Abstract
The utility model discloses a kind of College English letter apparatus for demonstrating, and it is related to College English appliance technology；The bottom of the framework is provided with support feet, board is installed on the downside of the framework, the upper end of the framework, which is worn, is connected to rotating shaft, rectangle display frames are installed in the rotating shaft, the locking nut that passes on left of the rotating shaft is fixed on framework, the left end of the rotating shaft is provided with turning handle, mounting groove is provided with the four sides of the rectangle display frames, the displaying mechanism is connected in mounting groove, upper and lower side inside the showing stand is separately installed with drive roll, driven voller, the drive roll, conveyer belt is wrapped with driven voller, observation window is installed on the showing stand, driver plate is installed on the left of the initiative roll shaft, it is provided with front side of the driver plate in the slotted eye of showing stand, and outside extended spot slotted eye；The utility model can realize Fast Installation and regulation, easy to use, easy to operate, efficiency high when in use.
Description
Technical field：
A kind of College English letter apparatus for demonstrating is the utility model is related to, belongs to College English appliance technology.
Background technology：
English (English) belongs to the West Germanic Dialect in Indo-European family of languages under Germanic branc, big from Europe by ancient times
Language Evolution described in the Germanic people of the Lu immigrants anglo Shandong in Great Britain Island, Anglo-Saxon and Zhu Te clans, and pass through
The colonial activities of Britain travel to all over the world.Calculated according to the number using English as mother tongue, English is that most countries use
Official language, English is also widest second language, and European Union in the world, most international organizations and British commonwealth of nations
One of official language.But only possess the mother tongue user of third place in the world, less than Mandarin Chinese and Spanish.Upper twoth century
Britain and the U.S. cause English to turn into a kind of International Language in cultural, economic, military, political and scientific leading position.Such as
The present, many international occasions all use English as communication media.English is also to contact most close language with computer, most of to compile
Cheng Yuyan is related with English, and with the use of network, the use of English is more popularized.English is the work of the United Nations
One of language.
Existing College English letter apparatus for demonstrating is inconvenient to adjust when in use, and complex operation, loses time, no
Beneficial to the demonstration of letter.
Utility model content：
In view of the above-mentioned problems, the technical problems to be solved in the utility model is to provide a kind of College English letter demonstration dress
Put.
A kind of College English letter apparatus for demonstrating of the present utility model, it includes framework, support feet, board, rotating shaft, square
Shape display frames, turning handle, displaying mechanism；The bottom of the framework is provided with support feet, and board is provided with the downside of the framework,
The upper end of the framework, which is worn, is connected to rotating shaft, and rectangle display frames are provided with the rotating shaft, and the rotating shaft passes on left locking screw
Mother is fixed on framework, and the left end of the rotating shaft is provided with turning handle, and mounting groove is provided with the four sides of the rectangle display frames,
The displaying mechanism is connected in mounting groove, and the displaying mechanism includes showing stand, drive roll, driven voller, conveyer belt, observation
Window, driver plate；Upper and lower side inside the showing stand is separately installed with drive roll, driven voller, solderless wrapped connection on the drive roll, driven voller
There is conveyer belt, observation window is installed on the showing stand, driver plate, the front side of the driver plate are installed on the left of the initiative roll shaft
It is provided with the slotted eye of showing stand, and outside extended spot slotted eye.
Preferably, the outer surface of the driver plate is provided with anti-slip tank.
Preferably, the bottom of the support feet is provided with slipmat.
Compared with prior art, the beneficial effects of the utility model are：Fast Installation and regulation can be realized when in use, made
With convenient, easy to operate, efficiency high.
Brief description of the drawings：
For ease of explanation, the utility model is described in detail by following specific implementations and accompanying drawing.
Fig. 1 is structural representation of the present utility model.
In figure：1- frameworks；2- support feets；3- boards；4- rotating shafts；5- rectangle display frames；6- turning handles；7- shows mechanism；
8- drive rolls；9- driven vollers；10- conveyer belts；11- observation windows；12- driver plates.
Embodiment：
To make the purpose of this utility model, technical scheme and advantage of greater clarity, below by what is shown in accompanying drawing
Specific embodiment describes the utility model.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit this reality
With new scope.In addition, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily mixing
Confuse concept of the present utility model.
As shown in figure 1, present embodiment uses following technical scheme：It include framework 1, support feet 2, board 3,
Rotating shaft 4, rectangle display frames 5, turning handle 6, displaying mechanism 7；The bottom of the framework 1 is provided with support feet 2, under the framework 1
Side is provided with board 3, and the upper end of the framework 1, which is worn, is connected to rotating shaft 4, and rectangle display frames 5 are provided with the rotating shaft 4, described
The locking nut that passes on left of rotating shaft 4 is fixed on framework 1, and the left end of the rotating shaft 4 is provided with turning handle 6, the rectangle displaying
Mounting groove is provided with the four sides of frame 5, the displaying mechanism 7 is connected in mounting groove, and the displaying mechanism 7 includes displaying
Frame, drive roll 8, driven voller 9, conveyer belt 10, observation window 11, driver plate 12；Upper and lower side inside the showing stand is separately installed with
Drive roll 8, driven voller 9, conveyer belt 10 is wrapped with the drive roll 8, driven voller 9, observation window is installed on the showing stand
11, driver plate 12 is installed on the left of the axle of drive roll 8, the front side of the driver plate 12 is provided with the slotted eye of showing stand, and is prolonged
Stretch outside place's slotted eye.
Further, the outer surface of the driver plate 12 is provided with anti-slip tank.
Further, the bottom of the support feet 2 is provided with slipmat.
The operation principle of present embodiment is：When in use, four displaying mechanisms 7 are dismantled, then will passes through exhibition
Show that the slotted eye on rear side of frame is bonded in letter is demonstrated on conveyer belt 10, after the completion of bonding, four displaying mechanisms 7 are connected to rectangle
In display frames 5, when in use, rectangle display frames 5 are adjusted by turning handle 6, select rectangle display frames 5 to need the letter demonstrated, adjust
After the completion of section, the locking of rotating shaft 4 is realized by locking nut, then when letter is shown, by rotating driver plate 12, driver plate 12 makes
Obtain drive roll 8 to rotate, realize that conveyer belt 10 moves, be easy to implement letter movement and demonstrate, easy to use, easy to operate, efficiency high,
When running into emphasis and needing explanation, realize and explain in board 3, the memory of student can be improved.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (3)
- A kind of 1. College English letter apparatus for demonstrating, it is characterised in that：It includes framework, support feet, board, rotating shaft, rectangle Display frames, turning handle, displaying mechanism；The bottom of the framework is provided with support feet, and board, institute are provided with the downside of the framework The upper end for stating framework is worn and is connected to rotating shaft, rectangle display frames is provided with the rotating shaft, the rotating shaft passes on left locking nut It is fixed on framework, the left end of the rotating shaft is provided with turning handle, is provided with mounting groove on the four sides of the rectangle display frames, institute State displaying mechanism be connected in mounting groove, it is described displaying mechanism include showing stand, drive roll, driven voller, conveyer belt, observation window, Driver plate；Upper and lower side inside the showing stand is separately installed with drive roll, driven voller, is wrapped with the drive roll, driven voller Conveyer belt, observation window is installed on the showing stand, driver plate is installed on the left of the initiative roll shaft, set on front side of the driver plate It is equipped with the slotted eye of showing stand, and outside extended spot slotted eye.
- A kind of 2. College English letter apparatus for demonstrating according to claim 1, it is characterised in that：The outer surface of the driver plate It is provided with anti-slip tank.
- A kind of 3. College English letter apparatus for demonstrating according to claim 1, it is characterised in that：The bottom of the support feet Slipmat is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062954.4U CN206789119U (en) | 2017-01-10 | 2017-01-10 | A kind of College English letter apparatus for demonstrating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720062954.4U CN206789119U (en) | 2017-01-10 | 2017-01-10 | A kind of College English letter apparatus for demonstrating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789119U true CN206789119U (en) | 2017-12-22 |
Family
ID=60704803
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720062954.4U Expired - Fee Related CN206789119U (en) | 2017-01-10 | 2017-01-10 | A kind of College English letter apparatus for demonstrating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789119U (en) |
-
2017
- 2017-01-10 CN CN201720062954.4U patent/CN206789119U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171222 Termination date: 20190110 |