CN208173068U - A kind of English teaching auxiliary device - Google Patents
A kind of English teaching auxiliary device Download PDFInfo
- Publication number
- CN208173068U CN208173068U CN201721687917.9U CN201721687917U CN208173068U CN 208173068 U CN208173068 U CN 208173068U CN 201721687917 U CN201721687917 U CN 201721687917U CN 208173068 U CN208173068 U CN 208173068U
- Authority
- CN
- China
- Prior art keywords
- conveyer belt
- card
- pedestal
- cylinder
- rotary shaft
- 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
Abstract
The utility model discloses a kind of English teaching auxiliary devices, including pedestal, telescopic legs, card conveying device and driving device, card conveying device includes that even number conveyer belt, even number roll left cylinder and the right roller of even number, cylinder and right roller or so the spacing distance that rolls left setting and passes through transmission band connection；It is respectively corresponded in roll left cylinder and the right roller of lower end and is equipped with left rotary shaft and right spindle, left rotary shaft and right spindle pass perpendicularly through pedestal and connect with base rotation, the lower end of left rotary shaft is connected with driving device, driving device includes the turbine to match and worm screw, and the lower end of worm screw is connected with the handwheel of driving worm screw rotation；The downside of pedestal is connected with telescopic legs, and the bottom of telescopic legs connects universal wheel；The fixed device of card is provided on each conveyer belt.The utility model can successively show the card with word on conveyer belt above, and the Chinese translation of word is successively shown on the conveyer belt of lower section, avoids and stirs card manually.
Description
Technical field
The utility model relates to English teaching technical fields, more particularly, to a kind of English teaching auxiliary device.
Background technique
English is exchange language general in the world as universal language, and English is also to contact with computer most tightly
Close language, most of programming languages are all related with English.
In learning process, word vocabulary is undoubtedly the key points and difficulties of English study, generally makes to the study of word at present
With teaching card, teaching card writes word on one side, and another side writing of Chinese characters, teacher is when to English Vocabulary Teaching, hand-held teaching
Card is explained, inconvenient to the teaching band of teacher.
Utility model content
The purpose of the utility model is to provide a kind of English teaching auxiliary devices, can successively open up on conveyer belt above
Show the card with word, the Chinese translation of word is successively shown on the conveyer belt of lower section, avoids and stirs card manually.
In order to achieve the above objectives, the utility model uses following technical scheme：
A kind of English teaching auxiliary device, including pedestal, telescopic legs, card conveying device and driving device, institute
Stating card conveying device includes that even number conveyer belt, even number roll left cylinder and the right roller of even number, roll left cylinder and the right rolling of lower section
Cylinder or so spacing distance is arranged and by transmission band connection, and the end of the adjacent cylinder that rolls left passes through flanged joint, adjacent right rolling
The end of cylinder is corresponding to roll left cylinder and right roller passes through transmission band connection, each cylinder and right roller of rolling left by flanged joint
Both ends be equipped with flange, the diameter of flange is greater than the diameter of roll left cylinder and right roller；Divide in roll left cylinder and the right roller of lower end
It Dui Ying be equipped with left rotary shaft and right spindle, left rotary shaft and right spindle pass perpendicularly through pedestal and connect with base rotation, left rotary shaft
Lower end stretch out pedestal to below pedestal, the lower end of left rotary shaft is connected with driving device, and driving device includes the turbine to match
And worm screw, the lower end of worm screw are connected with the handwheel of driving worm screw rotation；The downside of pedestal is connected with telescopic legs, scalable
The bottom of supporting leg is connected with universal wheel；The fixed device of multiple cards is provided on each conveyer belt.
The fixed device of the card is velcro, and spacing distance is evenly arranged with the hook surface of multiple velcro on conveyer belt,
The back side of card is provided with the hair side of velcro.
The left rotary shaft and right spindle pass perpendicularly through pedestal and are connect by bearing with base rotation.
The quantity of the conveyer belt is 2, and the quantity of roll left cylinder and right roller is also 2.
The beneficial effects of the utility model：
In the utility model, turbine and worm screw are used in conjunction with each other, and have the function of locking, are prevented in non-artificial situation
Lower rotation；Using handwheel driving worm screw rotation, it can according to need, card is transported to best illustrated area, it is easy to use；It is each
The fixed device of multiple cards for fixing or removing card is provided on conveyer belt, it is convenient to replace card at any time；Using multiple biographies
Dynamic band while transfer card, can disposably show multiple cards；The diameter of flange is greater than the diameter of roll left cylinder and right roller, method
Orchid has position-limiting action to conveyer belt, prevents conveyer belt in the course of rotation, deviates roll left cylinder or right roller.
It is more convenient when removing using velcro fixed card, it tears.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure, 1- pedestal, 21- rolls left cylinder, the right roller of 22-, 3- card, 4- flange, 5- bearing, 6- telescopic legs, 7-
Universal wheel, 8- turbine, 9- worm screw, 10- handwheel, 11- hook surface, 12- left rotary shaft, 13- right spindle, 14- conveyer belt.
Specific embodiment
The utility model is further described with reference to the accompanying drawings and examples.
As shown in Figure 1, a kind of English teaching auxiliary device described in the utility model, including pedestal 1, telescopic legs 6,
Card conveying device and driving device, card conveying device include that even number conveyer belt 14, even number roll left cylinder 21 and even number
A right roller 22, in the present embodiment, the quantity of conveyer belt 14 are 2, so that fixing word flash card on the conveyer belt 14 of top
3, Chinese card is fixed on the conveyer belt 14 of lower section, facilitates student to understand the meaning of word, the number of roll left cylinder 21 and right roller 22
Amount is also 2, and rolling left for lower section and is connected by conveyer belt 14 cylinder 21 and the setting of 22 or so spacing distance of right roller, and roll left cylinder 21
Upper end and the lower end of the cylinder 21 that rolls left of top connected by flange 4, the right rolling of the upper end and top of right roller 22
The lower end of cylinder 22 is connected by flange 4, top roll left cylinder 21 and right roller 22 is connected by conveyer belt 14, and it is left
The both ends of roller 21 and right roller 22 are provided with flange 4, and the diameter of flange 4 is greater than the diameter of roll left cylinder 21 and right roller 22,
Flange 4 has position-limiting action to conveyer belt 14, prevents conveyer belt 14 in the course of rotation, deviates roll left cylinder 21 or right roller
22；It is respectively corresponded in roll left cylinder 21 and the right roller 22 of lower end and is equipped with left rotary shaft 12 and right spindle 13, left rotary shaft 12 and right-hand rotation
Axis 13 passes perpendicularly through pedestal 1 and is rotatablely connected by bearing 5 and pedestal 1, and the lower end of left rotary shaft 12 is stretched out under pedestal 1 to pedestal 1
Side, the lower end of left rotary shaft 12 are connected with driving device, and driving device includes the turbine 8 to match and worm screw 9, the lower end of worm screw 9
It is connected with the handwheel 10 that driving worm screw 9 rotates；The downside of pedestal 1 is connected with telescopic legs 6, the bottom of telescopic legs 6
It is connected with universal wheel 7；The fixed device of multiple cards is provided on each conveyer belt 14, the fixed device of card is velcro, transmission
The hook surface 11 of multiple velcro is evenly arranged with spacing distance on 14, the back side of card 3 is provided with the hair side of velcro (in figure
It does not mark).
When in use, it can be moved to suitable teaching position by universal wheel 7, adjust card 3 by telescopic legs 6
Height；Handwheel 10 is rotated, worm screw 9 drives turbine 8 to rotate, so that conveyer belt 14 is by the word flash card and Chinese on conveyer belt 14
Card corresponds and is delivered to the show area in center, imparts knowledge to students, and after use, can be carried out more by card 3 of tearing
It changes.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, this field
Other modifications or equivalent replacement that those of ordinary skill makes the technical solution of the utility model, it is practical without departing from this
The spirit and scope of new technique scheme should all cover in the scope of the claims of the utility model.
Claims (4)
1. a kind of English teaching auxiliary device, it is characterised in that：Including pedestal, telescopic legs, card conveying device and drive
Dynamic device, the card conveying device include that even number conveyer belt, even number roll left cylinder and the right roller of even number, lower section are rolled left
Cylinder and right roller or so spacing distance are arranged and by transmission band connections, and the end of the adjacent cylinder that rolls left passes through flanged joint, phase
The end of adjacent right roller is corresponding to roll left cylinder and right roller passes through transmission band connection, each cylinder that rolls left by flanged joint
It is equipped with flange with the both ends of right roller, the diameter of flange is greater than the diameter of roll left cylinder and right roller；Roll left cylinder and the right side of lower end
It is respectively corresponded in roller and is equipped with left rotary shaft and right spindle, left rotary shaft and right spindle pass perpendicularly through pedestal and connect with base rotation
It connects, the lower end of left rotary shaft is stretched out below pedestal to pedestal, and the lower end of left rotary shaft is connected with driving device, and driving device includes matching
The turbine of set and worm screw, the lower end of worm screw are connected with the handwheel of driving worm screw rotation；The downside of pedestal is connected with scalable branch
The bottom of leg, telescopic legs is connected with universal wheel；The fixed device of multiple cards is provided on each conveyer belt.
2. a kind of English teaching auxiliary device according to claim 1, it is characterised in that：The fixed device of the card is evil spirit
Art is pasted, and spacing distance is evenly arranged with the hook surface of multiple velcro on conveyer belt, and the back side of card is provided with the hair side of velcro.
3. a kind of English teaching auxiliary device according to claim 1, it is characterised in that：The left rotary shaft and right spindle hang down
Direct puncture is crossed pedestal and is connect by bearing with base rotation.
4. a kind of English teaching auxiliary device according to claim 1, it is characterised in that：The quantity of the conveyer belt is 2
A, the quantity of roll left cylinder and right roller is also 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687917.9U CN208173068U (en) | 2017-11-27 | 2017-11-27 | A kind of English teaching auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721687917.9U CN208173068U (en) | 2017-11-27 | 2017-11-27 | A kind of English teaching auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208173068U true CN208173068U (en) | 2018-11-30 |
Family
ID=64386122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721687917.9U Expired - Fee Related CN208173068U (en) | 2017-11-27 | 2017-11-27 | A kind of English teaching auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208173068U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111105678A (en) * | 2019-12-18 | 2020-05-05 | 江西工程学院 | English taste teaching device |
| CN112669689A (en) * | 2020-12-29 | 2021-04-16 | 咸宁职业技术学院 | Teaching device for financial training |
-
2017
- 2017-11-27 CN CN201721687917.9U patent/CN208173068U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111105678A (en) * | 2019-12-18 | 2020-05-05 | 江西工程学院 | English taste teaching device |
| CN111105678B (en) * | 2019-12-18 | 2021-08-17 | 江西工程学院 | English taste teaching device |
| CN112669689A (en) * | 2020-12-29 | 2021-04-16 | 咸宁职业技术学院 | Teaching device for financial training |
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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: 20181130 Termination date: 20191127 |