CN206931238U - A kind of hand-held Korean phonetic symbols learning device - Google Patents
A kind of hand-held Korean phonetic symbols learning device Download PDFInfo
- Publication number
- CN206931238U CN206931238U CN201720383322.8U CN201720383322U CN206931238U CN 206931238 U CN206931238 U CN 206931238U CN 201720383322 U CN201720383322 U CN 201720383322U CN 206931238 U CN206931238 U CN 206931238U
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- CN
- China
- Prior art keywords
- hand
- held
- public address
- address system
- press rods
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- 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
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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of hand-held Korean phonetic symbols learning device of learning tool technical field,Including pin,The bottom left of the pin is connected with lower supporting plate,Upper backup pad is connected with the top of the pin,Hand-held pole is connected with the top of the lower supporting plate,The top of the hand-held pole and the bottom of upper backup pad connect,The top of the outer wall of the hand-held pole is connected with press rods by bearing pin,And press rods are located at the left side of hand-held pole,The bottom of the press rods right side wall is connected with back-moving spring,The right-hand member of the back-moving spring is connected with the bottom of hand-held pole left side wall,Public address system shell is installed at the top of the upper backup pad,The hand-held Korean phonetic symbols learning device,Pass through the design of hand-held,It is convenient for carrying,Pass through press rods and the modular design of back-moving spring,The training of strength can also be carried out while study,Increase amusement function.
Description
Technical field
Language learning tool technical field is the utility model is related to, specially a kind of hand-held Korean phonetic symbols learning device.
Background technology
Now, Students ' Learning is more and more common as auxiliary learning tool by the use of various learning machines or DVD teaching disks,
And certain results of learning are obtained, and go abroad, external contacts day is usually used in and spoken communication, it is more and more, and as South Korea fad exists
China it is prevailing, people produce keen interest to Korean so that Korean is but existing with the foreign language elective course as indispensability
Form is only through for the domestic books for learning Korean to be all set out by the syllable of Korean, therefore, we have proposed
A kind of hand-held Korean phonetic symbols learning device.
Utility model content
The purpose of this utility model is to provide a kind of hand-held Korean phonetic symbols learning device, to solve above-mentioned background technology
The middle proposition but existing books for domestic study Korean are only through form and are all set out by the syllable of Korean
The problem of.
To achieve the above object, the utility model provides following technical scheme：A kind of hand-held Korean phonetic symbols learning device,
Including pin, the bottom left of the pin is connected with lower supporting plate, upper backup pad is connected with the top of the pin, under described
Hand-held pole is connected with the top of supporting plate, the top of the hand-held pole and the bottom of upper backup pad connect, outside the hand-held pole
The top of wall is connected with press rods by bearing pin, and press rods are located at the left side of hand-held pole, the bottom of the press rods right side wall
Back-moving spring is connected with, the right-hand member of the back-moving spring is connected with the bottom of hand-held pole left side wall, the top of the upper backup pad
Public address system shell is installed, the top left side of the public address system shell is provided with display screen and loudspeaker, the display screen
Positioned at the rear side of loudspeaker, the top right side of the public address system shell is provided with SD card slot and control button, and SD card is inserted
Groove is located at the rear side of control button, the display screen, loudspeaker, SD card slot and control button with public address system shell inner cavity
Public address system be electrically connected with.
Preferably, the corner of the public address system shell is plugged with screw, the public address system shell by screw with
Upper backup pad connects.
Preferably, the right side wall of the hand-held pole uniformly offers finger neck, and to be provided with structure identical for finger neck
Four groups.
Preferably, the bottom of the press rods right side wall is connected with baffle plate, and baffle plate is located at the bottom of back-moving spring.
Compared with prior art, the beneficial effects of the utility model are：The hand-held Korean phonetic symbols learning device, passes through hand
The design of formula is held, is convenient for carrying, by press rods and the modular design of back-moving spring, strength can also be carried out while study
Training, increase amusement function.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model public address system shell top view.
In figure：1 pin, 2 lower supporting plates, 3 upper backup pads, 4 hand-held poles, 5 press rods, 6 back-moving springs, outside 7 public address systems
Shell, 8 loudspeakers, 9 display screens, 10SD card slots, 11 control buttons.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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, belong to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of hand-held Korean phonetic symbols learning device, bag
Pin 1 is included, the bottom left of pin 1 is connected with lower supporting plate 2, and the top of pin 1 is connected with upper backup pad 3, lower supporting plate 2
Top is connected with hand-held pole 4, and the top of hand-held pole 4 is connected with the bottom of upper backup pad 3, passed through at the top of the outer wall of hand-held pole 4
Bearing pin is connected with press rods 5, and press rods 5 are located at the left side of hand-held pole 4, and the bottom of the right side wall of press rods 5 is connected with reset bullet
Spring 6, the right-hand member of back-moving spring 6 are connected with the bottom of the left side wall of hand-held pole 4, and the top of upper backup pad 3 is provided with outside public address system
Shell 7, the top left side of public address system shell 7 are provided with display screen 9 and loudspeaker 8, and display screen 9 is located at the rear side of loudspeaker 8, broadcast
The top right side of mixer shell 7 is provided with SD card slot 10 and control button 11, and SD card slot 10 is located at control button 11
Rear side, the public address system of display screen 9, loudspeaker 8, SD card slot 10 and control button 11 with the inner chamber of public address system shell 7
It is electrically connected with.
Wherein, the corner of public address system shell 7 is plugged with screw, and public address system shell 7 passes through screw and upper backup pad 3
Connection, stable connection, the right side wall of hand-held pole 4 uniformly offers finger neck, avoids finger from slipping, and finger neck is provided with
Four groups of structure identical, the bottom of the right side wall of press rods 5 is connected with baffle plate, and baffle plate is located at the bottom of back-moving spring 6.
Operation principle：Finger gripping is stopped holding rod 4 and press rods 5, thumb pinching press rods 5, press rods 5 is acted
Power, in the presence of back-moving spring 6, press rods 5 are played a part of tempering finger strength, played by reaction force to the left
The function of amusement, the recording of Korean phonetic symbol and study that prestored in external SD card inserts external SD card in SD card slot 10,
The public address system of the inner chamber of shell public address system shell 7 is read out to the content in SD card, is shown by display screen 9 and loudspeaker
8 play, and control button 11 is used for controlling broadcasting, pause, repetition of public address system etc. to act on.
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 with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of hand-held Korean phonetic symbols learning device, including pin (1), it is characterised in that：The bottom left of the pin (1)
Lower supporting plate (2) is connected with, upper backup pad (3) is connected with the top of the pin (1), is connected at the top of the lower supporting plate (2)
Hand-held pole (4) is connected to, the top of the hand-held pole (4) is connected with the bottom of upper backup pad (3), the outer wall of the hand-held pole (4)
Top press rods (5) are connected with by bearing pin, and press rods (5) are located at the left side of hand-held pole (4), and the press rods (5) are right
The bottom of side wall is connected with back-moving spring (6), and the right-hand member of the back-moving spring (6) is connected with the bottom of hand-held pole (4) left side wall,
Public address system shell (7) is installed, the top left side of the public address system shell (7) is set at the top of the upper backup pad (3)
There are display screen (9) and loudspeaker (8), the display screen (9) is located at the rear side of loudspeaker (8), the public address system shell (7)
After top right side is provided with SD card slot (10) and control button (11), and SD card slot (10) is located at control button (11)
Side, the display screen (9), loudspeaker (8), SD card slot (10) and control button (11) with public address system shell (7) inner chamber
Public address system be electrically connected with.
A kind of 2. hand-held Korean phonetic symbols learning device according to claim 1, it is characterised in that：Outside the public address system
The corner of shell (7) is plugged with screw, and the public address system shell (7) is connected by screw with upper backup pad (3).
A kind of 3. hand-held Korean phonetic symbols learning device according to claim 1, it is characterised in that：The hand-held pole (4)
Right side wall uniformly offer finger neck, and finger neck is provided with four groups of structure identical.
A kind of 4. hand-held Korean phonetic symbols learning device according to claim 1, it is characterised in that：The press rods (5)
The bottom of right side wall is connected with baffle plate, and baffle plate is located at the bottom of back-moving spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383322.8U CN206931238U (en) | 2017-04-13 | 2017-04-13 | A kind of hand-held Korean phonetic symbols learning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720383322.8U CN206931238U (en) | 2017-04-13 | 2017-04-13 | A kind of hand-held Korean phonetic symbols learning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206931238U true CN206931238U (en) | 2018-01-26 |
Family
ID=61350411
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720383322.8U Expired - Fee Related CN206931238U (en) | 2017-04-13 | 2017-04-13 | A kind of hand-held Korean phonetic symbols learning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206931238U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872670A (en) * | 2018-07-12 | 2018-11-23 | 安徽诚意电气科技有限公司 | A kind of current sensor |
| CN112102665A (en) * | 2020-09-25 | 2020-12-18 | 袁琳 | Korean primary and secondary sound combined sounding teaching aid |
-
2017
- 2017-04-13 CN CN201720383322.8U patent/CN206931238U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108872670A (en) * | 2018-07-12 | 2018-11-23 | 安徽诚意电气科技有限公司 | A kind of current sensor |
| CN112102665A (en) * | 2020-09-25 | 2020-12-18 | 袁琳 | Korean primary and secondary sound combined sounding teaching aid |
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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: 20180126 Termination date: 20210413 |