CN207182690U - The displaying teaching aid that a kind of Teaching on English Translation uses - Google Patents
The displaying teaching aid that a kind of Teaching on English Translation uses Download PDFInfo
- Publication number
- CN207182690U CN207182690U CN201720812962.6U CN201720812962U CN207182690U CN 207182690 U CN207182690 U CN 207182690U CN 201720812962 U CN201720812962 U CN 201720812962U CN 207182690 U CN207182690 U CN 207182690U
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Abstract
The displaying teaching aid that a kind of Teaching on English Translation uses, it is related to a kind of displaying teaching aid, and in particular to the displaying teaching aid that a kind of Teaching on English Translation uses.The utility model can only once show two cards, the problem of not only showing that efficiency is low, and add teacher's physical load to solve to show that Chinese-English contrast statement card is alternately to lift displaying by the both hands of teacher to student at present.The utility model includes column, driven pulley, driving pulley, belt, driving shaft, driven shaft, gearbox, motor, base assembly and multiple Flexible clamps, column is vertically installed on the base assembly, driven shaft, driving shaft are from top to bottom successively set on column, driving pulley is sleeved on driving shaft, driven pulley is sleeved on driven shaft, driving pulley is connected by belt with driven pulley, multiple Flexible clamps are uniformly arranged on the outer surface of belt along belt direction of travel, the rotation axis connection that driving shaft passes through the gearbox and motor.The utility model belongs to English teaching field.
Description
Technical field
It the utility model is related to a kind of displaying teaching aid, and in particular to the displaying teaching aid that a kind of Teaching on English Translation uses, category
In English teaching field.
Background technology
In order to improve the translation techniques of student in Teaching on English Translation, generally Chinese sentence and English language are shown to student
Sentence is contrasted.At present, show that Chinese-English contrast statement card is alternately to lift displaying by the both hands of teacher to student, once
Two cards can only be shown, not only show that efficiency is low, and add the physical load of teacher.
The content of the invention
The utility model to student's displaying Chinese-English contrast statement card is replaced by the both hands of teacher to solve at present
Displaying is lifted, can only once show two cards, the problem of not only showing that efficiency is low, and add teacher's physical load, is entered
And propose the displaying teaching aid that a kind of Teaching on English Translation uses.
The utility model adopts the technical scheme that to solve the above problems：The utility model include column, driven pulley,
Driving pulley, belt, driving shaft, driven shaft, gearbox, motor, base assembly and multiple Flexible clamps, column are pacified vertically
On the base assembly, driven shaft, driving shaft are from top to bottom successively set on column, and driving pulley is sleeved on driving shaft
On, driven pulley is sleeved on driven shaft, and driving pulley is connected by belt with driven pulley, and multiple Flexible clamps are transported along belt
Line direction is uniformly arranged on the outer surface of belt, the rotation axis connection that driving shaft passes through the gearbox and motor.
The beneficial effects of the utility model are：1st, the utility model can substitute the displaying that teacher carries out Chinese and English sentence,
Teacher only needs card being inserted on Flexible clamp, not only improves displaying efficiency, and the muscle power for alleviating teacher is born
Load；2nd, the utility model can convert the speed of service of belt as needed, and then adjust card displaying speed；3rd, this practicality is new
Type can also carry out 360 degree of rotations, the student energy front in each orientation is seen Chinese and English sentence displaying card.
Brief description of the drawings
Fig. 1 is overall structure diagram of the present utility model；
Fig. 2 is the structural representation of Flexible clamp.
Embodiment
Embodiment one：Illustrate present embodiment, a kind of English Translation described in present embodiment with reference to Fig. 1 and Fig. 2
The displaying teaching aid that uses of imparting knowledge to students include column 1, driven pulley 2, driving pulley 3, belt 4, driving shaft 5, driven shaft 6, gearbox,
Motor 7, base assembly and multiple Flexible clamps 8, column 1 are vertically installed on the base assembly, driven shaft 6, active
Axle 5 is from top to bottom successively set on column 1, and driving pulley 3 is sleeved on driving shaft 5, and driven pulley 2 is sleeved on driven shaft 6
On, driving pulley 3 is connected by belt 4 with driven pulley 2, and multiple Flexible clamps 8 are uniformly arranged in skin along the traffic direction of belt 4
On outer surface with 4, driving shaft 5 passes through the rotation axis connection of the gearbox and motor 7.
Embodiment two：Illustrate present embodiment, a kind of English Translation described in present embodiment with reference to Fig. 1 and Fig. 2
Impart knowledge to students use displaying teaching aid gearbox include casing 9, driven variable-speed shaft 10, primary variable axle 11, one-level driven gear 12,
Two level driven gear 13, one-level driving gear 14 and two level driving gear 15, casing 9 is arranged on the base assembly, driven
Variable-speed shaft 10 and the side by side parallel of primary variable axle 11 are arranged in casing 9,13 sets of one-level driven gear 12 and two level driven gear
On driven variable-speed shaft 10, one-level driving gear 14 and two level driving gear 15 are sleeved on primary variable axle 11, are actively become
The rotation axis connection of fast axle 11 and motor 7, motor 7, one-level driving gear 14 and one-level driven gear are promoted to the left
12 engagements, promote the two level driving gear 15 of motor 7 to be engaged with two level driven gear 13 to the right.Other compositions and annexation
It is identical with embodiment one.
Embodiment three：Illustrate present embodiment, a kind of English Translation described in present embodiment with reference to Fig. 1 and Fig. 2
The base assembly for the displaying teaching aid that teaching uses includes platform 16, base 17, rotary shaft 18, bearing block 19 and multiple balls 20,
Platform 16 and base 17 are from top to bottom set gradually, and the middle part of the lower surface of platform 16 is connected with the upper end of rotary shaft 18, rotary shaft
18 lower end is inserted into bearing block 19, and bearing block 19 is arranged on the middle part of the upper surface of base 17, and the upper surface of base 17 is provided with ring
Connected in star 17-1, multiple balls 20 are arranged in annular groove 17-1, and the lower surface of platform 16 contacts with multiple balls 20.It is other
Composition and annexation are identical with embodiment one.
Embodiment four：Illustrate present embodiment, a kind of English Translation described in present embodiment with reference to Fig. 1 and Fig. 2
The lower surface of the base 17 for the displaying teaching aid that teaching uses is laid with four movable pulleys 21.Other compositions and annexation and tool
Body embodiment three is identical.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is made any formal
Limitation, although the utility model is disclosed above with preferred embodiment, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, according to the technical essence of the utility model, within the spirit and principles of the utility model, what above example was made appoints
What simple modification, equivalent substitution and improvement etc., still falls within the protection domain of technical solutions of the utility model.
Claims (4)
- A kind of 1. displaying teaching aid that Teaching on English Translation uses, it is characterised in that：The exhibition that a kind of Teaching on English Translation uses Display teaching aid includes column（1）, driven pulley（2）, driving pulley（3）, belt（4）, driving shaft（5）, driven shaft（6）, gearbox, Motor（7）, base assembly and multiple Flexible clamps（8）, column（1）It is vertically installed on the base assembly, driven shaft （6）, driving shaft（5）From top to bottom it is successively set on column（1）On, driving pulley（3）It is sleeved on driving shaft（5）On, driven belt Wheel（2）It is sleeved on driven shaft（6）On, driving pulley（3）Pass through belt（4）With driven pulley（2）Connection, multiple Flexible clamps （8）Along belt（4）Traffic direction is uniformly arranged in belt（4）Outer surface on, driving shaft（5）Pass through the gearbox and driving Motor（7）Rotation axis connection.
- A kind of 2. displaying teaching aid that Teaching on English Translation uses according to claim 1, it is characterised in that：The speed change case and bag Include casing（9）, driven variable-speed shaft（10）, primary variable axle（11）, one-level driven gear（12）, two level driven gear（13）, one Level driving gear（14）With two level driving gear（15）, casing（9）It is arranged on the base assembly, driven variable-speed shaft（10）With Primary variable axle（11）Side by side parallel is arranged on casing（9）It is interior, one-level driven gear（12）With two level driven gear（13）Suit In driven variable-speed shaft（10）On, one-level driving gear（14）With two level driving gear（15）It is sleeved on primary variable axle（11）On, Primary variable axle（11）With motor（7）Rotation axis connection, promote motor to the left（7）, one-level driving gear（14） With one-level driven gear（12）Engagement, promotes to the right motor（7）Two level driving gear（15）With two level driven gear（13） Engagement.
- A kind of 3. displaying teaching aid that Teaching on English Translation uses according to claim 1, it is characterised in that：The base assembly Including platform（16）, base（17）, rotary shaft（18）, bearing block（19）With multiple balls（20）, platform（16）And base（17） From top to bottom set gradually, platform（16）The middle part of lower surface and rotary shaft（18）Upper end connection, rotary shaft（18）Lower end It is inserted into bearing block（19）It is interior, bearing block（19）It is arranged on base（17）The middle part of upper surface, base（17）Upper surface is provided with ring Connected in star（17-1）, multiple balls（20）It is arranged on annular groove（17-1）It is interior, platform（16）Lower surface and multiple balls （20）Contact.
- A kind of 4. displaying teaching aid that Teaching on English Translation uses according to claim 3, it is characterised in that：Base（17）Under Surface is laid with four movable pulleys（21）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812962.6U CN207182690U (en) | 2017-07-06 | 2017-07-06 | The displaying teaching aid that a kind of Teaching on English Translation uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720812962.6U CN207182690U (en) | 2017-07-06 | 2017-07-06 | The displaying teaching aid that a kind of Teaching on English Translation uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207182690U true CN207182690U (en) | 2018-04-03 |
Family
ID=61734472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720812962.6U Expired - Fee Related CN207182690U (en) | 2017-07-06 | 2017-07-06 | The displaying teaching aid that a kind of Teaching on English Translation uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207182690U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766114A (en) * | 2018-05-28 | 2018-11-06 | 安徽沃屹智能装备有限公司 | A kind of industry teaching display board |
-
2017
- 2017-07-06 CN CN201720812962.6U patent/CN207182690U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108766114A (en) * | 2018-05-28 | 2018-11-06 | 安徽沃屹智能装备有限公司 | A kind of industry teaching display board |
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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: 20180403 Termination date: 20200706 |