CN206489753U - A kind of language learning device easy to use - Google Patents
A kind of language learning device easy to use Download PDFInfo
- Publication number
- CN206489753U CN206489753U CN201720128865.5U CN201720128865U CN206489753U CN 206489753 U CN206489753 U CN 206489753U CN 201720128865 U CN201720128865 U CN 201720128865U CN 206489753 U CN206489753 U CN 206489753U
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- China
- Prior art keywords
- fixedly connected
- groove
- learning device
- rolling
- shell
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Abstract
The utility model discloses a kind of language learning device easy to use, including placing shell, open up fluted at the top of the placement shell, it is described place shell side and positioned at groove inwall on be rotatably connected to the axis of rolling, contiguous block is socketed with the axis of rolling, one end of the contiguous block is fixedly connected with supporting plate, the supporting plate is inlaid with display screen close to the side of groove, the first in command is fixedly connected with the top of the supporting plate, the top for placing shell and it is symmetrically installed with limited block positioned at the side of the axis of rolling, the centre position of both sides has been fixedly connected with locking device at the top of the placement shell, the described one end of placement shell away from the axis of rolling, which is run through, storage trough.The language learning device easy to use, by the setting to locking device, and in the presence of the axis of rolling, contiguous block, limited block and second bearing, fixed effect has been reached in carrying or placement, the service efficiency of learning device is improved, the study of student is facilitated.
Description
Technical field
The utility model is related to language learning technical field, specially a kind of language learning device easy to use.
Background technology
Language is the most important the vehicle of communication of the mankind, is the various expression ways that people carry out communication exchange.People by
Language preserves and transmitted the achievement of human civilization.Language is one of national key character.In general, each nationality has certainly
Oneself language.Chinese, English, French, Russian, Spanish, Arabic is dominant language in the world, is also the United Nations
Working language.Chinese is the most language of population in use in the world, and Esperanto and English are most popular languages in the world
Speech.
Language learning device now, such as learning machine, read-write heads, these language learning devices of hearing read write line are a variety of more
Sample, the study of language must read more, speak more, then to write more, finally could be consummate.But existing language learning apparatus body
Product is larger, is not convenient to use, and preferable to learning device can not be stored in carrying or placement, causes the damage of learning device
It is bad, the service life of language learning device is not only influenceed, and reduce language learning efficiency.
Utility model content
（One）The technical problem of solution
In view of the shortcomings of the prior art, the utility model provides a kind of language learning device easy to use, solves
Existing language learning device volume is larger, is not convenient to use, and preferable to learning device can not be received in carrying or placement
Receive, the problem of causing the damage of learning device.
（Two）Technical scheme
To realize object above, the utility model is achieved by the following technical programs：A kind of language easy to use
Learning device, including place shell, opens up fluted at the top of the placement shell, the side for placing shell and positioned at the interior of groove
It is rotatably connected on wall on the axis of rolling, the axis of rolling and is socketed with contiguous block, one end of the contiguous block is fixedly connected with support
Plate, the supporting plate is inlaid with the top of display screen, the supporting plate close to the side of groove and is fixedly connected with the first in command, institute
State the top for placing shell and the centre position of both sides at the top of limited block, the placement shell is symmetrically installed with positioned at the side of the axis of rolling
Locking device is fixedly connected with, the described one end of placement shell away from the axis of rolling, which is run through, storage trough, the top of the placement shell
Opposite side is fixedly connected sequentially from front to back loudspeaker and shift knob, the top of the supporting plate and the inside for being located at groove
Buffer unit is fixedly connected with, the output end of the shift knob is electrically connected with loudspeaker and display screen respectively.
The locking device includes inverted U groove, and the inside of the inverted U groove, which is fixedly connected with pillar, the pillar, to be turned
Dynamic to be connected with lockplate, one end of the remote pillar of the lockplate is extended on the outside of the notch of inverted U groove, the inverted U groove
Inside and be fixedly connected with clutch shaft bearing, the clutch shaft bearing positioned at the side of pillar and be connected with pivot pin, the axle
The top of pin is through the top of inverted U groove and extends to its outside, and the top of the pivot pin is fixedly connected with handle.
It is preferred that, the preceding surface for placing shell is fixedly connected with the second in command, and the upper surface of the second in command is arranged
There is Anti-slip cover.
It is preferred that, the two ends of the axis of rolling are rotated with the second bearing being inlaid with groove inner wall respectively to be connected.
It is preferred that, the preceding surface for placing shell is additionally provided with USB interface, and output end and the USB of the shift knob connect
Mouth is electrically connected with.
It is preferred that, the buffer unit includes being fixedly connected with dividing plate, the dividing plate in the middle part of cushion pad, the cushion pad
Top be fixedly connected with damping spring, the top of the damping spring is fixedly connected with the inner cavity top of cushion pad, it is described every
Buffering ball is fixedly connected between the bottom of plate and the inwall of cushion pad.
（Three）Beneficial effect
The utility model provides a kind of language learning device easy to use.Possesses following beneficial effect：
（1）, the language learning device easy to use, it is larger to solve existing language learning device volume, is not easy to
Use, preferable to learning device can not be stored in carrying or placement, the problem of causing the damage of learning device, by right
The setting of locking device, and in the presence of the axis of rolling, contiguous block, limited block and second bearing, in carrying or placement
Fixed effect has been reached, the service efficiency of learning device has been improved, facilitates the study of student.
（2）, the language learning device easy to use, by the improvement to buffer unit, reached to language learning fill
The protecting effect put, improves the service life of the device, further improves language learning efficiency.
Brief description of the drawings
Fig. 1 is the structural representation that the utility model is closed；
Fig. 2 is the structural representation that the utility model opens；
Fig. 3 is the structural representation of the utility model locking device；
Fig. 4 is the structural representation of the utility model buffer unit.
In figure：1 places shell, 2 axis of rolling, 3 contiguous blocks, 4 supporting plates, 5 display screens, 6 first in command, 7 limited blocks, 8 lockings
Device, 81 inverted U grooves, 82 pillars, 83 lockplates, 84 clutch shaft bearings, 85 pivot pins, 86 handles, 9 storage troughs, 10 loudspeakers, 11 are opened
Close button, 12 buffer units, 121 cushion pads, 122 dividing plates, 123 damping springs, 124 buffering balls, 13 second in command, 14 second axles
Hold, 15 USB interfaces.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
Fig. 1-4 are referred to, the utility model provides a kind of technical scheme：A kind of language learning device easy to use, bag
Placement shell 1 is included, the preceding surface for placing shell 1 is fixedly connected with the second in command 13, and the second in command 13 is convenient for carrying, the second in command's 13
Upper surface is arranged with Anti-slip cover, and the top for placing shell 1 opens up fluted, and the preceding surface for placing shell 1 is additionally provided with usb 15,
The setting of usb 15, is easy to exchange with exogenous data, and output end and the usb 15 of shift knob 11 are electrically connected with, and places
The side of shell 1 and it is rotatably connected to the axis of rolling 2 on the inwall of groove, the two ends of the axis of rolling 2 on groove inner wall respectively with inlaying
The second bearing 14 being embedded with rotates and is socketed with contiguous block 3 on connection, the axis of rolling 2, and one end of contiguous block 3 is fixedly connected with supporting plate
4, supporting plate 4 is inlaid with display screen 5 close to the side of groove, and the top of supporting plate 4 is fixedly connected with the first in command 6, places shell 1
Top and be symmetrically installed with limited block 7 positioned at the side of the axis of rolling 2, the setting of limited block 7 is served spacing to supporting plate 4
Effect, be easy to erecting to display screen 5, the centre position for placing the top both sides of shell 1 has been fixedly connected with locking device 8, puts
The one end of shell 1 away from the axis of rolling 2 is put through there is storage trough 9, the setting of storage trough 9 is easy to place some related learning tools,
Convenient study, the top opposite side of placement shell 1 is fixedly connected sequentially has loudspeaker 10 and shift knob 11, supporting plate from front to back
4 top and it is fixedly connected with buffer unit 12 positioned at the inside of groove, buffer unit 12 includes cushion pad 121, cushion pad 121
Middle part be fixedly connected with dividing plate 122, the top of dividing plate 122 is fixedly connected with damping spring 123, the top of damping spring 123
It is fixedly connected, is fixedly connected between the bottom of dividing plate 122 and the inwall of cushion pad 121 slow with the inner cavity top of cushion pad 121
Ball 124 is rushed, the output end of shift knob 11 is electrically connected with loudspeaker 10 and display screen 5 respectively.
Locking device 8 includes inverted U groove 81, and the inside of inverted U groove 81 is fixedly connected with the company of rotation on pillar 82, pillar 82
Lockplate 83 is connected to, one end of the remote pillar 82 of lockplate 83 is extended on the outside of the notch of inverted U groove 81, inverted U groove 81
Internal and positioned at pillar 82 side, which is fixedly connected with clutch shaft bearing 84, clutch shaft bearing 84, is connected with pivot pin 85, pivot pin
85 play the fixed effect to lockplate 83, and the top of pivot pin 85 runs through the top of inverted U groove 81 and extends to its outside, pivot pin
85 top is fixedly connected with handle 86.
The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller can be meter
Calculation machine etc. plays the conventionally known equipment of control.
The language learning device easy to use to display screen 5 in use, when storing, it is only necessary to by locking device 8 dozens
Open, adjust the position of lockplate 83, just can be fixed.
In summary, the language learning device easy to use, it is larger to solve existing language learning device volume, no
It is easy to use, preferable to learning device can not be stored in carrying or placement, the problem of causing the damage of learning device is led to
The setting to locking device 8 is crossed, and in the presence of the axis of rolling 2, contiguous block 3, limited block 7 and second bearing 14, is being carried
Or fixed effect has been reached when placing, the service efficiency of learning device is improved, the study of student is facilitated.
Meanwhile, by the improvement to buffer unit 12, the protecting effect to language learning device has been reached, the dress is improved
The service life put, further improves language learning efficiency.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those
Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment
Intrinsic key element.In the absence of more restrictions.By sentence " including one ... the key element limited, it is not excluded that
Also there is other identical element in the process including the key element, method, article or equipment ".
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out in the case where not departing from principle of the present utility model and spirit a variety of changes, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of language learning device easy to use, including place shell（1）, the placement shell（1）Top open up fluted,
It is characterized in that：The placement shell（1）Side and positioned at groove inwall on be rotatably connected to the axis of rolling（2）, it is described to roll
Axle（2）On be socketed with contiguous block（3）, the contiguous block（3）One end be fixedly connected with supporting plate（4）, the supporting plate（4）Lean on
The side of nearly groove is inlaid with display screen（5）, the supporting plate（4）Top be fixedly connected with the first in command（6）, it is described to place
Shell（1）Top and positioned at the axis of rolling（2）Side be symmetrically installed with limited block（7）, the placement shell（1）In the both sides of top
Between position be fixedly connected with locking device（8）, the placement shell（1）Away from the axis of rolling（2）One end through there is storage trough
（9）, the placement shell（1）Top opposite side be fixedly connected sequentially have loudspeaker from front to back（10）And shift knob（11）,
The supporting plate（4）Top and be fixedly connected with buffer unit positioned at the inside of groove（12）, the shift knob（11）'s
Output end respectively with loudspeaker（10）And display screen（5）It is electrically connected with；
The locking device（8）Including inverted U groove（81）, the inverted U groove（81）Inside be fixedly connected with pillar（82）, institute
State pillar（82）On be rotatably connected to lockplate（83）, the lockplate（83）Remote pillar（82）One end extend to down U
Type groove（81）Notch on the outside of, the inverted U groove（81）Inside and positioned at pillar（82）Side be fixedly connected with first axle
Hold（84）, the clutch shaft bearing（84）Inside it is connected with pivot pin（85）, the pivot pin（85）Top run through inverted U groove（81）
Top and extend to its outside, the pivot pin（85）Top be fixedly connected with handle（86）.
2. a kind of language learning device easy to use according to claim 1, it is characterised in that：The placement shell（1）
Preceding surface be fixedly connected with the second in command（13）, the second in command（13）Upper surface be arranged with Anti-slip cover.
3. a kind of language learning device easy to use according to claim 1, it is characterised in that：The axis of rolling（2）
Two ends second bearing respectively with being inlaid with groove inner wall（14）Rotate connection.
4. a kind of language learning device easy to use according to claim 1, it is characterised in that：The placement shell（1）
Preceding surface be additionally provided with USB interface（15）, the shift knob（11）Output end and USB interface（15）It is electrically connected with.
5. a kind of language learning device easy to use according to claim 1, it is characterised in that：The buffer unit
（12）Including cushion pad（121）, the cushion pad（121）Middle part be fixedly connected with dividing plate（122）, the dividing plate（122）'s
Top is fixedly connected with damping spring（123）, the damping spring（123）Top and cushion pad（121）Inner cavity top consolidate
Fixed connection, the dividing plate（122）Bottom and cushion pad（121）Inwall between be fixedly connected with buffering ball（124）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128865.5U CN206489753U (en) | 2017-02-14 | 2017-02-14 | A kind of language learning device easy to use |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720128865.5U CN206489753U (en) | 2017-02-14 | 2017-02-14 | A kind of language learning device easy to use |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206489753U true CN206489753U (en) | 2017-09-12 |
Family
ID=59764245
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720128865.5U Expired - Fee Related CN206489753U (en) | 2017-02-14 | 2017-02-14 | A kind of language learning device easy to use |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206489753U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132357A (en) * | 2019-05-28 | 2019-08-16 | 天津鼎燕科技有限公司 | A kind of Portable environmental-monitoring equipment |
-
2017
- 2017-02-14 CN CN201720128865.5U patent/CN206489753U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110132357A (en) * | 2019-05-28 | 2019-08-16 | 天津鼎燕科技有限公司 | A kind of Portable environmental-monitoring equipment |
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| 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: 20170912 Termination date: 20200214 |