CN207394294U - A kind of instructional device of suitable language teaching - Google Patents
A kind of instructional device of suitable language teaching Download PDFInfo
- Publication number
- CN207394294U CN207394294U CN201721463402.0U CN201721463402U CN207394294U CN 207394294 U CN207394294 U CN 207394294U CN 201721463402 U CN201721463402 U CN 201721463402U CN 207394294 U CN207394294 U CN 207394294U
- Authority
- CN
- China
- Prior art keywords
- damping
- securing plate
- sliding bar
- housing
- language teaching
- 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.)
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Abstract
The utility model discloses a kind of instructional devices of suitable language teaching,Its structure includes damping rod piece,Shifting roller,Supporting rod,Securing plate,Show stand,Control switch,Study course touch panel,Housing,Loud speaker,High-definition display screen,Connecting rod,Loud speaker is installed on case inside,High-definition display screen is rectangular parallelepiped structure,Journey touch surface is integrated with high-definition display screen,Control switch is embedded in surface of shell,Housing is connected with damping rod piece,Securing plate is rectangular parallelepiped structure,Show stand is installed on securing plate upper end,Securing plate is connected with connecting rod by screw,A kind of instructional device of suitable language teaching of the utility model,Damping rod piece is provided in structure,And device internal friction is strengthened by anti-dropout ring in device,Loosening is not easily caused,The effect of damping is played to device by damping spring and sliding bar,Reduce vibrations damage caused by device,Enhance the service life of device.
Description
Technical field
The utility model is a kind of instructional device of suitable language teaching, belongs to teaching instrument field.
Background technology
Teaching is the complication system being made of a variety of elements, and dynamic key element is teacher, student and psychological environment, and people's wants
Element, Faculty and Students are control and restrict the key factor that tutoring system carries out；Opposing stationary element is instructional media and object
Environment is managed, is the element of object, is the carrier of classroom interactions' exchange, and psychological environment is to obtain the element of people and object in tutoring system
It is supported with the culture of organic running with emotion.
Prior art discloses Application No.：201720271504.6 a kind of suitable language teaching instructional device,
It is characterized in that being provided with operation button and operation keypad on operation panel, and display screen body is connected with keyboard and mouse, in electricity
Height-regulating device is provided with below sub- commercial business teaching plate body, height-regulating device has upper backup pad body, lower mobile base, telescopic adjustment
Device is equipped with the first fixed seat and the second fixed seat in upper backup pad body lower surface, and is equipped in lower mobile base upper surface
Three fixed seats and the 4th fixed seat are movably installed with the first adjusting rod in the first fixed seat, but the prior art is to device
It is more not perfect to device glissando, easily make device that process used to cause to come off, and host is caused to damage.
Utility model content
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of teaching dress of suitable language teaching
It puts, it is existing more not perfect to device glissando to device to solve, easily make device that process used to cause to come off, and cause
The problem of host damages.
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of suitable Chinese language religion
Instructional device, structure are touched including damping rod piece, shifting roller, supporting rod, securing plate, show stand, control switch, study course
Panel, housing, loud speaker, high-definition display screen, connecting rod are controlled, the loud speaker is installed on housing front surface, and the high definition is shown
Shield for rectangular parallelepiped structure, the journey touch surface is integrated with high-definition display screen, the control switch embedded in surface of shell,
The housing is connected with damping rod piece, and the securing plate is rectangular parallelepiped structure, and the show stand is installed on securing plate upper end, institute
Securing plate is stated with connecting rod by screw to be connected, the damping rod piece is installed vertically on post upper, the supporting rod with
Shifting roller is connected, the damping rod piece include fixed link, damping spring, locking shell, sliding bar, anti-dropout ring, locking mouth,
Telescopic rod, the telescopic rod are connected with sliding bar, and the locking mouth is connected with locking shell, the sliding bar and anti-dropout ring
It is connected, the damping spring is installed on the outside of sliding bar, and the locking shell is installed on the inside of fixed link, and the sliding bar is circle
Column structure.
Further, the loud speaker is rectangular parallelepiped structure.
Further, the show stand is installed on housing lower end.
Further, the connecting rod is installed vertically on post upper.
Further, the fixed link is installed on post upper.
Further, the securing plate uses hard steel material, and hardness is high, and consolidation effect is strong, does not easily cause deformation.
Further, the anti-dropout ring uses rubber material, and device is made to strengthen frictional force, is not easy to cause to take off when in use
Fall.
Advantageous effect
A kind of instructional device of suitable language teaching of the utility model is provided with damping rod piece in structure, and in device
Device internal friction is strengthened by anti-dropout ring, does not easily cause loosening, device is played by damping spring and sliding bar and is subtracted
The effect of shake reduces vibrations damage caused by device, enhances the service life of device.
Description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of the instructional device of suitable language teaching of the utility model；
Fig. 2 is a kind of structure diagram of the damping rod piece of the instructional device of suitable language teaching of the utility model.
In figure：Damping rod piece -1, shifting roller -2, supporting rod -3, securing plate -4, show stand -5, control switch -6, study course
Touch panel -7, housing -8, loud speaker -9, high-definition display screen -10, connecting rod -11, fixed link -101, damping spring -102, lock
Determine shell -103, sliding bar -104, anti-dropout ring -105, locking mouth -106, telescopic rod -107.
Specific embodiment
Technical means, creative features, achievable purpose and effectiveness to realize the utility model are easy to understand, below
With reference to specific embodiment, the utility model is expanded on further.
It please refers to Fig.1, Fig. 2, the utility model provides a kind of instructional device technical solution of suitable language teaching：Its structure
Including damping rod piece 1, shifting roller 2, supporting rod 3, securing plate 4, show stand 5, control switch 6, study course touch panel 7, housing
8th, loud speaker 9, high-definition display screen 10, connecting rod 11, the loud speaker 9 are installed on 8 front surface of housing, the high-definition display screen 10
For rectangular parallelepiped structure, the journey touch surface 7 is integrated with high-definition display screen 10, and the control switch 6 is embedded in 8 table of housing
Face, the housing 8 are connected with damping rod piece 1, and the securing plate 4 is rectangular parallelepiped structure, and the show stand 5 is installed on securing plate
4 upper ends, the securing plate 4 are connected with connecting rod 11 by screw, and the damping rod piece 1 is installed vertically on 3 upper end of supporting rod,
The supporting rod 3 is connected with shifting roller 2, and the damping rod piece 1 includes fixed link 101, damping spring 102, locking shell
103rd, sliding bar 104, anti-dropout ring 105, locking mouth 106, telescopic rod 107, the telescopic rod 107 are connected with sliding bar 104,
The locking mouth 106 is connected with locking shell 103, and the sliding bar 104 is connected with anti-dropout ring 105, the damping spring
102 are installed on 104 outside of sliding bar, and the locking shell 103 is installed on 101 inside of fixed link, and the sliding bar 104 is cylinder
Structure, the loud speaker 9 are rectangular parallelepiped structure, and the show stand 5 is installed on 8 lower end of housing, 11 right angle setting of connecting rod
In 3 upper end of supporting rod, the fixed link 101 is installed on 3 upper end of supporting rod, and the securing plate 4 uses hard steel material, and hardness is high,
Consolidation effect is strong, does not easily cause deformation, and the anti-dropout ring 105 uses rubber material, and device is made to strengthen frictional force, is not easy to make
Used time causes to come off.
Study course touch panel 7 described in this patent is the direct embodiment of touch technology, for sensing activation signal, and is analyzed
Identification, the damping spring 102 are common elastic original papers, extensively applied to various vibratory equipments, have that stability is good, noise
Low, the advantages that vibration isolating effect is good, service life is long.
Device is raised and reduced with fixed link 101 by telescopic rod 107 when being used, is led to when then depressing
Locking shell 103 and locking mouth 106 are crossed lock operation is fixed, then by the 105 stiffening device friction of anti-dropout ring, is passed through
Damping spring 102 carries out up and down springing by a small margin and reduces vibrations, then passes through 104 stabilising arrangement of sliding bar.
The utility model solves more not perfect to device glissando to device, easily makes device that process used to cause
The problem of coming off, and host is caused to damage, the utility model are combined with each other by above-mentioned component, and damping is provided in structure
Rod piece, and device internal friction is strengthened by anti-dropout ring in device, loosening is not easily caused, passes through damping spring and sliding bar
The effect of damping is played to device, reduces vibrations damage caused by device, enhances the service life of device, institute specific as follows
It states:
The damping rod piece 1 includes fixed link 101, damping spring 102, locking shell 103, sliding bar 104, anti-dropout ring
105th, mouth 106, telescopic rod 107 are locked, the telescopic rod 107 is connected with sliding bar 104, the locking mouth 106 and locking shell
103 are connected, and the sliding bar 104 is connected with anti-dropout ring 105, and the damping spring 102 is installed on outside sliding bar 104
Side, the locking shell 103 are installed on 101 inside of fixed link, and the sliding bar 104 is cylindrical structure.
The basic principle of the utility model and main feature and the advantages of the utility model has been shown and described above, for
For those skilled in the art, it is clear that the utility model is not limited to the details of above-mentioned exemplary embodiment, and without departing substantially from this
In the case of the spirit or essential attributes of utility model, the utility model can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the utility model is by institute
Attached claim rather than above description limit, it is intended that will fall within the meaning and scope of the equivalent requirements of the claims
All changes are embraced therein.Any reference numeral in claim should not be considered as to the involved right of limitation
It is required that.
Moreover, it will be appreciated that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
Using specification as an entirety, the technical solutions in each embodiment can also be properly combined, forms those skilled in the art
It is appreciated that other embodiment.
Claims (5)
1. a kind of instructional device of suitable language teaching, it is characterised in that：Its structure includes damping rod piece（1）, shifting roller
（2）, supporting rod（3）, securing plate（4）, show stand（5）, control switch（6）, study course touch panel（7）, housing（8）, loud speaker
（9）, high-definition display screen（10）, connecting rod（11）, the loud speaker（9）It is installed on housing（8）Front surface, the high-definition display screen
（10）For rectangular parallelepiped structure, the study course touch panel（7）With high-definition display screen（10）It is integrated, the control switch
（6）Embedded in housing（8）Surface, the housing（8）With damping rod piece（1）It is connected, the securing plate（4）For rectangular parallelepiped structure,
The show stand（5）It is installed on securing plate（4）Upper end, the securing plate（4）With connecting rod（11）It is connected by screw, it is described
Damping rod piece（1）It is installed vertically on supporting rod（3）Upper end, the supporting rod（3）With shifting roller（2）It is connected, the damping
Rod piece（1）Including fixed link（101）, damping spring（102）, locking shell（103）, sliding bar（104）, anti-dropout ring（105）, lock
Determine mouth（106）, telescopic rod（107）, the telescopic rod（107）With sliding bar（104）It is connected, the locking mouth（106）With lock
Determine shell（103）It is connected, the sliding bar（104）With anti-dropout ring（105）It is connected, the damping spring（102）It is installed on
Sliding bar（104）Outside, the locking shell（103）It is installed on fixed link（101）Inside, the sliding bar（104）For cylinder
Structure.
2. a kind of instructional device of suitable language teaching according to claim 1, it is characterised in that：The loud speaker（9）
For rectangular parallelepiped structure.
3. a kind of instructional device of suitable language teaching according to claim 1, it is characterised in that：The show stand（5）
It is installed on housing（8）Lower end.
4. a kind of instructional device of suitable language teaching according to claim 1, it is characterised in that：The connecting rod（11）
It is installed vertically on supporting rod（3）Upper end.
5. a kind of instructional device of suitable language teaching according to claim 1, it is characterised in that：The fixed link
（101）It is installed on supporting rod（3）Upper end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463402.0U CN207394294U (en) | 2017-11-06 | 2017-11-06 | A kind of instructional device of suitable language teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721463402.0U CN207394294U (en) | 2017-11-06 | 2017-11-06 | A kind of instructional device of suitable language teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207394294U true CN207394294U (en) | 2018-05-22 |
Family
ID=62324918
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721463402.0U Expired - Fee Related CN207394294U (en) | 2017-11-06 | 2017-11-06 | A kind of instructional device of suitable language teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207394294U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110944252A (en) * | 2019-12-18 | 2020-03-31 | 厦门玲锐智能科技有限公司 | Foldable sound system |
-
2017
- 2017-11-06 CN CN201721463402.0U patent/CN207394294U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110944252A (en) * | 2019-12-18 | 2020-03-31 | 厦门玲锐智能科技有限公司 | Foldable sound system |
| CN110944252B (en) * | 2019-12-18 | 2022-03-08 | 厦门玲锐智能科技有限公司 | Foldable sound system |
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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 |
Granted publication date: 20180522 Termination date: 20181106 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |