CN208422184U - The multi-modal English teaching device of college English Teaching - Google Patents
The multi-modal English teaching device of college English Teaching Download PDFInfo
- Publication number
- CN208422184U CN208422184U CN201721680740.XU CN201721680740U CN208422184U CN 208422184 U CN208422184 U CN 208422184U CN 201721680740 U CN201721680740 U CN 201721680740U CN 208422184 U CN208422184 U CN 208422184U
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- CN
- China
- Prior art keywords
- english teaching
- fixedly installed
- box body
- cabinet
- case
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Abstract
The utility model discloses a kind of multi-modal English teaching devices of college English Teaching, including supporting case, the internal activity of the support case is connected with rotating disk, the side of the support case is provided with handle, one end of the handle, which passes through support case and extends to, supports the inside of case to be fixedly connected with the axle center of rotating disk, the outside of the rotating disk is surrounded with spring, the surface of the spring is provided with soft shell, the side of the support box top is fixedly installed with cabinet, the bottom of the cabinets cavity is fixedly installed with motor, the top and bottom of cabinets cavity side wall are fixedly installed with connection transverse slat, pulley is connected on two connection transverse slats.The multi-modal English teaching device of the college English Teaching, convenient for the adjusting and use of blackboard, convenient for the use of projector, the suspension and contraction of projection cloth are facilitated, operating process is easy, has saved the time, the efficiency of teaching that teacher attends class is improved, it is easy to use, convenient for promoting the use of.
Description
Technical field
The utility model relates to instructional device technical field, the multi-modal English teaching of specially a kind of college English Teaching
Device.
Background technique
With the continuous development of multimedia technology, network technology and scientific method, traditional teaching method is gradually washed in a pan
It eliminates, multi-modal teaching is generally during Teaching in University, especially college English Teaching.
The multi-modal English teaching device of present college English Teaching is not easy to the adjusting of blackboard and using projection
It needs to adjust projection cloth in instrument, it is pretty troublesome, the time is wasted, the efficiency of teaching that teacher attends class is reduced, it is inconvenient to use.
Utility model content
(1) the technical issues of solving
In view of the deficiencies of the prior art, the utility model provides a kind of multi-modal English teaching dress of college English Teaching
It sets, solves the problems, such as proposed in above-mentioned background technique.
(2) technical solution
To achieve the above object, the utility model provides the following technical solutions: a kind of multi-modal English of college English Teaching
Language instructional device, including support case, the internal activity of the support case are connected with rotating disk, and the side of the support case is provided with
Handle, one end of the handle, which passes through support case and extends to, supports the inside of case to be fixedly connected with the axle center of rotating disk, described
The outside of rotating disk is surrounded with spring, and the surface of the spring is provided with soft shell, and the side of the support box top is fixed
Cabinet is installed, the bottom of the cabinets cavity is fixedly installed with motor, and the top and bottom of the cabinets cavity side wall are solid
Dingan County is connected with pulley equipped with transverse slat is connected on two connection transverse slats, the shaft of a pulley passes through the second conveyer belt
It is sequentially connected with the output shaft of motor, is sequentially connected between two pulleys by first conveyer belt, the one of the first conveyer belt
Side is fixedly installed with connecting plate, and the side of the connecting plate is fixedly installed with lifter plate, and the top of the lifter plate passes through cabinet and prolongs
The outside of cabinet is extended to, one end at the top of the lifter plate is fixedly installed with box body, is connected in the inner cavity of the box body
One end of adjusting rod, the adjusting rod passes through box body and extends to the outside of box body, and the adjusting rod is located at box portion outside one end
Bottom be fixedly installed with projector, the bottom of the box body is provided with projection cloth, and projection cloth is wound in the surface of soft shell, projection
The end of cloth is fixedly connected with the surface of soft shell.
Preferably, the bottom of the box body is fixedly installed with plate, and the bottom of plate is fixedly installed with hook, the hook
Suspended end and projection cloth at the top of be arranged the first link be clamped, it is described support case inside be fixedly installed with convenient for hook clamping
The second link.
Preferably, it is fixedly connected between the box body and adjusting rod by kelly, kelly passes through to be opened on box body and adjusting rod
If card hole.
Preferably, the surface of the cabinet is provided with the first blackboard body, and the surface of the lifter plate is provided with the second blackboard
Body.
(3) beneficial effect
The utility model provides a kind of multi-modal English teaching device of college English Teaching.Have following beneficial to effect
Fruit:
The output shaft of the multi-modal English teaching device of the college English Teaching, motor drives one by the second conveyer belt
Pulley rotation, a pulley drive another pulley rotation by first conveyer belt, and first conveyer belt is driven by connecting plate and gone up and down
Plate lifting, has haved the function that the second blackboard body is gone up and down, and uses the second blackboard body convenient for teacher, if necessary to use projector,
Can lifter plate rising between regulate projector between projection cloth at a distance from, by by adjusting rod from the inside of box body take out
Out, then by the way that kelly is stuck on box body and adjusting rod, by the way that the first link being arranged at the top of projection cloth is connected on hook,
During lifter plate rises, box body will drive projection cloth rising, and the setting of handle, rotating disk and spring is convenient for projection cloth
Winding, the multi-modal English teaching device of the college English Teaching, convenient for the adjusting and use of blackboard, convenient for making for projector
With, the suspension and contraction of projection cloth are facilitated, operating process is easy, and the time has been saved, the efficiency of teaching that teacher attends class is improved,
It is easy to use, convenient for promoting the use of.
Detailed description of the invention
Fig. 1 is the utility model structure sectional side view；
Fig. 2 is enlarged drawing at the A of the utility model structure chart 1；
Fig. 3 is the utility model structure front view.
In figure: 1 support case, 2 rotating disks, 3 handles, 4 springs, 5 cabinets, 6 motors, 7 first conveyer belts, 8 second conveyer belts,
9 connecting plates, 10 lifter plates, 11 box bodys, 12 adjusting rods, 13 kellies, 14 projectors, 15 hooks, 16 projection cloths, 17 first links, 18
Second blackboard body, 19 second links, 20 first blackboard bodies.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
As shown in Figure 1-3, the utility model provides a kind of technical solution: a kind of multi-modal English religion of college English Teaching
Device, including support case 1 are learned, the internal activity of the support case 1 is connected with rotating disk 2, and the side of the support case 1 is provided with
Handle 3, one end of the handle 3, which passes through support case 1 and extends to, supports the inside of case 1 to be fixedly connected with the axle center of rotating disk 2,
The outside of the rotating disk 2 is surrounded with spring 4, and spring 4 has elasticity, and the surface of the spring 4 is provided with soft shell, described
The side at 1 top of support case is fixedly installed with cabinet 5, and the bottom of 5 inner cavity of cabinet is fixedly installed with motor 6, the confession of motor 6
Electric mode is by external power supply power supply, and the top and bottom of 5 intracavity sidewall of cabinet are fixedly installed with connection transverse slat,
Pulley is connected on two connection transverse slats, the shaft of a pulley is passed by the output shaft of the second conveyer belt 8 and motor 6
It is dynamic to connect, it is sequentially connected between two pulleys by first conveyer belt 7, the side of the first conveyer belt 7 is fixedly installed with company
Plate 9, the side of the connecting plate 9 are fixedly installed with lifter plate 10, and the top of the lifter plate 10 passes through cabinet 5 and extends to cabinet
One end of 5 outside, 10 top of lifter plate is fixedly installed with box body 11, is connected with tune in the inner cavity of the box body 11
One end of pole 12, the adjusting rod 12 passes through box body 11 and extends to the outside of box body 11, the setting of box body 11, and box body 11 is right
Its internal device plays the role of protection, and the bottom that the adjusting rod 12 is located at 11 outside one end of box body is fixedly installed with throwing
Shadow instrument 14, the power supply mode of projector 14 are by external power supply power supply, and the bottom of the box body 11 is provided with projection cloth 16,
Projection cloth 16 is wound in the surface of soft shell, and the end of projection cloth 16 is fixedly connected with the surface of soft shell, handle 3, rotating disk 2 and bullet
The winding of projection cloth 16 is convenient in the setting of spring 4.
Specifically, the bottom of the box body 11 is fixedly installed with plate, the bottom of plate is fixedly installed with hook 15, institute
It states the first link 17 being arranged at the top of the suspended end and projection cloth 16 of hook 15 to be clamped, the inside of the support case 1 is fixedly mounted
There is the second link 19 convenient for 15 clamping of hook, projection cloth 16 is convenient in the setting for linking up with the 15, first link 17 and the second link 19
Contraction and suspension.
Specifically, being fixedly connected between the box body 11 and adjusting rod 12 by kelly 13, kelly 13 passes through box body 11
With the card hole opened up on adjusting rod 12, card hole is opened up convenient for the placement of kelly 13.
Specifically, the surface of the cabinet 5 is provided with the first blackboard body 20, the surface of the lifter plate 10 is provided with
Two blackboard bodies 18.
It can to sum up obtain, the multi-modal English teaching device of the college English Teaching, the output shaft of motor 6 passes through the second conveying
Band 8 drives a pulley rotation, and a pulley drives another pulley rotation by first conveyer belt 7, and first conveyer belt 7 passes through
Connecting plate 9 drives lifter plate 10 to go up and down, and has haved the function that the second blackboard body 18 is gone up and down, and uses the second blackboard body 18 convenient for teacher,
If necessary to use projector 14, can lifter plate 10 rising between regulate between projector 14 and projection cloth 16 away from
From then by the way that kelly 13 to be stuck on box body 11 and adjusting rod 12, passing through by extracting adjusting rod 12 out from the inside of box body 11
The first link 17 being arranged at the top of projection cloth 16 is connected on hook 15, during lifter plate 10 rises, 11 meeting of box body
Projection cloth 16 is driven to rise, the winding of projection cloth 16, the college English Teaching are convenient in the setting of handle 3, rotating disk 2 and spring 4
Multi-modal English teaching device, facilitate projection cloth 16 convenient for the adjusting and use of blackboard convenient for the use of projector 14
Suspension and contraction, operating process is easy, has saved the time, has improved the efficiency of teaching that teacher attends class, easy to use, convenient for promoting
It uses.
It should be noted that, in this document, relational terms such as first and second and the like are used merely to a reality
Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation
In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to
Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those
Element, but also including other elements that are not explicitly listed, or further include for this process, method, article or equipment
Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that
There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof, it should be noted that this article
The electric elements of middle appearance are electrically connected with extraneous main controller and 220V alternating current, and main controller can play control for computer etc.
The conventionally known equipment of system.
Claims (4)
1. a kind of multi-modal English teaching device of college English Teaching, including support case (1), it is characterised in that: the support
The internal activity of case (1) is connected with rotating disk (2), and the side of support case (1) is provided with handle (3), the handle (3)
One end, which passes through support case (1) and extends to, supports the inside of case (1) to be fixedly connected with the axle center of rotating disk (2), the rotating disk
(2) outside is surrounded with spring (4), and the surface of the spring (4) is provided with soft shell, one supported at the top of case (1)
Side is fixedly installed with cabinet (5), and the bottom of cabinet (5) inner cavity is fixedly installed with motor (6), cabinet (5) lumen side
The top and bottom of wall are fixedly installed with connection transverse slat, are connected with pulley on two connection transverse slats, pulley
Shaft is sequentially connected by the output shaft of the second conveyer belt (8) and motor (6), passes through first conveyer belt (7) between two pulleys
Transmission connection, the side of the first conveyer belt (7) are fixedly installed with connecting plate (9), and the side of the connecting plate (9) is fixedly installed with
The top of lifter plate (10), the lifter plate (10) passes through cabinet (5) and extends to the outside of cabinet (5), the lifter plate
(10) one end at the top of is fixedly installed with box body (11), is connected with adjusting rod (12), institute in the inner cavity of the box body (11)
The one end for stating adjusting rod (12) passes through box body (11) and extends to the outside of box body (11), and the adjusting rod (12) is located at box body
(11) bottom of external one end is fixedly installed with projector (14), and the bottom of the box body (11) is provided with projection cloth (16), is thrown
Shadow cloth (16) is wound in the surface of soft shell, and the end of projection cloth (16) is fixedly connected with the surface of soft shell.
2. the multi-modal English teaching device of college English Teaching according to claim 1, it is characterised in that: the box body
(11) bottom is fixedly installed with plate, and the bottom of plate is fixedly installed with hook (15), it is described hook (15) suspended end with
The first link (17) clamping being arranged at the top of projection cloth (16), the inside of support case (1) are fixedly installed with convenient for hook
(15) the second link (19) being clamped.
3. the multi-modal English teaching device of college English Teaching according to claim 1, it is characterised in that: the box body
(11) it is fixedly connected between adjusting rod (12) by kelly (13), kelly (13) passes through to be opened on box body (11) and adjusting rod (12)
If card hole.
4. the multi-modal English teaching device of college English Teaching according to claim 1, it is characterised in that: the cabinet
(5) surface is provided with the first blackboard body (20), and the surface of the lifter plate (10) is provided with the second blackboard body (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680740.XU CN208422184U (en) | 2017-12-06 | 2017-12-06 | The multi-modal English teaching device of college English Teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721680740.XU CN208422184U (en) | 2017-12-06 | 2017-12-06 | The multi-modal English teaching device of college English Teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208422184U true CN208422184U (en) | 2019-01-22 |
Family
ID=65127136
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721680740.XU Expired - Fee Related CN208422184U (en) | 2017-12-06 | 2017-12-06 | The multi-modal English teaching device of college English Teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208422184U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706557A (en) * | 2019-10-18 | 2020-01-17 | 陈浩源 | Interesting English tense teaching disc |
| CN112848758A (en) * | 2021-02-22 | 2021-05-28 | 江苏海事职业技术学院 | A multimode english teaching device for english teaching |
-
2017
- 2017-12-06 CN CN201721680740.XU patent/CN208422184U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110706557A (en) * | 2019-10-18 | 2020-01-17 | 陈浩源 | Interesting English tense teaching disc |
| CN112848758A (en) * | 2021-02-22 | 2021-05-28 | 江苏海事职业技术学院 | A multimode english teaching device for english teaching |
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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: 20190122 Termination date: 20191206 |