CN110310526A - A kind of English study real scene dialogue training device - Google Patents
A kind of English study real scene dialogue training device Download PDFInfo
- Publication number
- CN110310526A CN110310526A CN201910440206.9A CN201910440206A CN110310526A CN 110310526 A CN110310526 A CN 110310526A CN 201910440206 A CN201910440206 A CN 201910440206A CN 110310526 A CN110310526 A CN 110310526A
- Authority
- CN
- China
- Prior art keywords
- block
- fixed block
- fixedly connected
- press
- circular arc
- 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.)
- Pending
Links
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/06—Electrically-operated educational appliances with both visual and audible presentation of the material to be studied
- G09B5/065—Combinations of audio and video presentations, e.g. videotapes, videodiscs, television systems
Landscapes
- Engineering & Computer Science (AREA)
- Multimedia (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Toys (AREA)
Abstract
The invention discloses a kind of English study real scenes to talk with training device, including the first fixed block, second fixed block, video-audio playing device and audio playing apparatus, the upper surface of first fixed block and the right side of the second fixed block open up fluted, fixation is located on the second fixed block and the first fixed block respectively by groove for the video-audio playing device and audio playing apparatus, the inner wall rotation-limited of first fixed block has shaft, the front and back end of the shaft stretches out the first fixed block and is fixedly connected with linking arm, the other end of two linking arms is fixedly connected with the second fixed block, there are two the first springs for the armshaft socket of the shaft, the opposite end of two first springs is fixedly connected with the inner wall of the first fixed block.The present invention is facilitated and the angle between video-audio playing device and audio playing apparatus is adjusted and is fixed by the cooperation between the structures such as above-mentioned.
Description
Technical field
The present invention relates to English study technical field, specially a kind of English study real scene talks with training device.
Background technique
A kind of English dialogue exercise device, the program as disclosed in Chinese patent CN201720552228.0 are first broadcast using audio
It puts device and plays background sound, while background sound plays, play out one section of English session operational scenarios using video-audio playing device and supply
User practices English dialogue, and DVD player function is more, can choose played in order or the different dialogue of shuffle
Scene carries out English dialogue exercise.But the angular adjustment between the audio playing apparatus and video-audio playing device in the program and solid
Determine process to be more troublesome.
Summary of the invention
To achieve the above object, the invention provides the following technical scheme: a kind of English study real scene talks with training cartridge
It sets, including the first fixed block, the second fixed block, video-audio playing device and audio playing apparatus, the upper table of first fixed block
Face and the right side of the second fixed block open up fluted, and the video-audio playing device and audio playing apparatus are solid respectively by groove
Surely it is located on the second fixed block and the first fixed block, the inner wall rotation-limited of first fixed block has shaft, the shaft
Front and back end stretches out the first fixed block and is fixedly connected with linking arm, and the other end of two linking arms is fixed with the second fixed block
Connection.
There are two the first spring, the opposite end of two first springs is fixed with first for the armshaft socket of the shaft
The inner wall of block is fixedly connected, and the phase backside of two first springs is fixedly connected to the first press block, and two described first
The inner wall that press block is socketed in shaft and along the first fixed block slides back and forth, and the armshaft of the shaft is fixedly connected with two
The opposite face of a second press block, first press block and the second press block is fixedly connected to occlusion gear ring, is engaged two-by-two
It is mutually twisted between gear ring.
Preferably, circular arc inserted block, the upper surface of first fixed block are fixedly connected on the right side of second fixed block
Circular arc slot is offered, inner wall of first fixed block or so limit sliding has drive block, and the front and back end of the drive block is logical
It crosses pin shaft and is rotatably connected to transmission arm, the phase backside of two transmission arms, which passes through pin shaft and is rotatably connected to third, to be compressed
Block, inner wall of two third press blocks along the first fixed block slide back and forth, inner wall of first fixed block or so limit
There are two inserted links for position sliding, and the upper surface of the circular arc inserted block offers slot, is fixedly connected on the right side of two inserted links
There is the 4th press block, the 4th press block is mutually compressed with third press block, so the lever arm of two inserted links is socketed
There is second spring, the both ends of the second spring are fixedly connected with the inner wall of the first fixed block and the 4th press block respectively.
Preferably, it is fixedly connected with connecting rod on the left of the drive block, is fixedly connected on the left of the connecting rod
Five press blocks.
Preferably, knob is fixedly connected on the right side of first fixed block.
Preferably, the size of the circular arc slot is mutually adapted with circular arc inserted block.
Preferably, the size of the slot is mutually adapted with inserted link.
Preferably, the upper end of the 5th press block and the right part of circular arc inserted block are arc-shaped.
Compared with prior art, beneficial effects of the present invention are as follows:
One, shaft, linking arm, the first spring, the first press block, the second press block and tooth engaged that the present invention passes through setting
Circle is made by moving the second fixed block and using the elasticity of the first spring and occlusion or renunciation between occlusion gear ring two-by-two
Obtaining after the second fixed block is moved to any angle to be directly fixed, and then broadcasts convenient for adjusting video-audio playing device and audio
Put the angle between device.
Two, the present invention passes through the circular arc inserted block of setting, circular arc slot, drive block, transmission arm, third press block, inserted link, inserts
Slot, the 4th press block, second spring, connecting rod and the 5th press block, after being inserted into circular arc slot by circular arc inserted block, inserted link
It can inject and be patched in slot simultaneously, and then realize the effect fixed to the second fixed block after closing.
Detailed description of the invention
Fig. 1 is the cross-sectional view of structure at B-B in Fig. 2 of the present invention；
Fig. 2 is the cross-sectional view of structure at A-A in Fig. 1 of the present invention.
In figure: the first fixed block of 1-, the second fixed block of 2-, 3- video-audio playing device, 4- audio playing apparatus, 5- shaft,
6- linking arm, the first spring of 7-, the first press block of 8-, the second press block of 9-, 10- are engaged gear ring, 11- circular arc inserted block, 12- circular arc
Slot, 13- drive block, 14- transmission arm, 15- third press block, 16- inserted link, 17- slot, the 4th press block of 18-, 19- second
Spring, 20- connecting rod, the 5th press block of 21-, 22- knob.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Fig. 1 and Fig. 2 are please referred to, the present invention provides a kind of technical solution: a kind of English study real scene dialogue training cartridge
It sets, including the first fixed block 1, the second fixed block 2, video-audio playing device 3 and audio playing apparatus 4, when in use, first uses sound
Frequency playing device 4 plays background sound, while background sound plays, plays out one section of English using video-audio playing device 3 and talks with
Scene practices English dialogue for user, and DVD player function is more, can choose played in order or shuffle is different
Session operational scenarios carry out English dialogue exercise, the right side of the first fixed block 1 is fixedly connected with knob 22, convenient for lifting entire dress
It sets, the right side of the upper surface of the first fixed block 1 and the second fixed block 2 opens up fluted, video-audio playing device 3 and audio broadcasting
By groove, fixation is located on the second fixed block 2 and the first fixed block 1 device 4 respectively, the inner wall rotation-limited of the first fixed block 1
There is shaft 5, the front and back end of shaft 5 stretches out the first fixed block 1 and is fixedly connected with linking arm 6, the other end of two linking arms 6
It is fixedly connected with the second fixed block 2.
The armshaft socket of shaft 5 there are two the first spring 7, the opposite end of two the first springs 7 with the first fixed block 1
Inner wall is fixedly connected, and the phase backside of two the first springs 7 is fixedly connected to the first press block 8, and two the first press blocks 8 cover
It connects the inner wall in shaft 5 and along the first fixed block 1 to slide back and forth, the armshaft of shaft 5 is fixedly connected to be compressed there are two second
The opposite face of block 9, the first press block 8 and the second press block 9 is fixedly connected to occlusion gear ring 10, is engaged between gear ring 10 two-by-two
It is mutually twisted, by moving the second fixed block 2 and the transmission through linking arm 6, is utilized so that shaft 5 is rotated, during this
Occlusion or renunciation between the elasticity of first spring 7 and two-by-two occlusion gear ring 10, so that the second fixed block 2 is moved to any
After angle, the second fixed block 2 can be directly fixed, and then convenient for adjusting between video-audio playing device 3 and audio playing apparatus 4
Angle.
The right side of second fixed block 2 is fixedly connected with circular arc inserted block 11, and the upper surface of the first fixed block 1 offers circular arc and inserts
Slot 12, size and the circular arc inserted block 11 of circular arc slot 12 are mutually adapted, and inner wall of the first fixed block 1 or so limit sliding has transmission
The front and back end of block 13, drive block 13 is rotatably connected to transmission arm 14 by pin shaft, and the phase backside of two transmission arms 14 passes through
Pin shaft is rotatably connected to third press block 15, and inner wall of two third press blocks 15 along the first fixed block 1 slides back and forth, and first
Inner wall of fixed block 1 or so limit sliding is there are two inserted link 16, and the upper surface of circular arc inserted block 11 offers slot 17, slot 17
Size is mutually adapted with inserted link 16, and the right side of two inserted links 16 is fixedly connected to the 4th press block 18, the 4th press block 18 with
Third press block 15 mutually compresses, so the lever arm of two inserted links 16 is socketed with second spring 19, the both ends of second spring 19
Portion is fixedly connected with the inner wall of the first fixed block 1 and the 4th press block 18 respectively, and the left side of drive block 13 is fixedly connected with connection
Bar 20, the left side of connecting rod 20 are fixedly connected with the 5th press block 21, the upper end of the 5th press block 21 and circular arc inserted block 11
Right part is arc-shaped, when needing to close the second fixed block 2, moves the second fixed block 2, so that circular arc inserted block 11 is inserted into
To circular arc slot 12, then referring to figs. 1 and 2, circular arc inserted block 11 is during being inserted into circular arc slot 12, circular arc
Inserted block 11 will be compressed far from one end of the second fixed block 2 to the 5th press block 21, so that the 5th press block 21 is moved to the left, thus
Transmission through connecting rod 20, so that drive block 13 is synchronized and moved downward, and then the transmission through two transmission arms 14, so that two
The right side plan of three press blocks 15 is detached from the left side plane of two the 4th press blocks 18, and then utilizes the bullet of second spring 19 at this time
Property restoring force so that two the 4th press blocks 18 are moved to the left, so that being inserted as circular arc inserted block 11 is continued into circular arc
The process of slot 12 so that two inserted links 16 can distinguish grafting into two slots 17, and then realizes consolidating to the second fixed block 2
Fixed, and when opening the second fixed block 2, by pulling drive block 13 to the right, during this, third press block 15 is compressed first
4th press block 18 moves right simultaneously so that two the 4th press blocks 18 synchronize while two inserted links 16 being driven to move, then works as
After inserted link 16 is detached from slot 17, as drive block 13 continues the process moved right, so that the 5th press block 21 compresses circular arc and inserts
Block 11 so that the second fixed block 2 rotates certain angle, and then breaks the second fixed block 2 into two with one's hands convenient for user.
Working principle: the English study real scene talks with training device when in use, by moving the second fixed block 2 simultaneously
Transmission through linking arm 6 utilizes the elasticity of the first spring 7 and is engaged gear ring 10 two-by-two so that shaft 5 is rotated during this
Between be engaged or renunciation so that the second fixed block 2 is moved to any angle, the second fixed block 2 can be directly fixed,
And then convenient for adjusting the angle between video-audio playing device 3 and audio playing apparatus 4, when needing to close the second fixed block 2,
The second fixed block 2 is moved, so that circular arc inserted block 11 is inserted into circular arc slot 12, then referring to figs. 1 and 2, circular arc is inserted
During being inserted into circular arc slot 12, circular arc inserted block 11 will be compressed to the 5th far from one end of the second fixed block 2 and be supported block 11
Briquetting 21, so that the 5th press block 21 is moved to the left, thus the transmission through connecting rod 20, so that the synchronization of drive block 13 is transported to the left
It is dynamic, and then the transmission through two transmission arms 14, so that the right side plan of two third press blocks 15 is detached from two the 4th press blocks
18 left side plane, and then the elastic restoring force of second spring 19 is utilized at this time, so that two the 4th press blocks 18 are moved to the left,
So that as circular arc inserted block 11 is continued into the process of circular arc slot 12, so that two inserted links 16 can distinguish grafting into two
In a slot 17, and then realize the fixation to the second fixed block 2.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (7)
1. a kind of English study real scene talks with training device, including the first fixed block (1), the second fixed block (2), audio-visual broadcast
Device (3) and audio playing apparatus (4) are put, the upper surface of first fixed block (1) and the right side of the second fixed block (2) are opened
Equipped with groove, fixation is located at the second fixed block respectively by groove for the video-audio playing device (3) and audio playing apparatus (4)
(2) and on the first fixed block (1), it is characterised in that: the inner wall rotation-limited of first fixed block (1) has shaft (5), described
The front and back end of shaft (5) is stretched out the first fixed block (1) and is fixedly connected with linking arm (6), the other end of two linking arms (6)
It is fixedly connected with the second fixed block (2)；
The armshaft socket of the shaft (5) is there are two the first spring (7), and the opposite end of two first springs (7) is with the
The inner wall of one fixed block (1) is fixedly connected, and the phase backside of two first springs (7) is fixedly connected to the first press block
(8), the inner wall that two first press blocks (8) are socketed on shaft (5) and along the first fixed block (1) slides back and forth,
The armshaft of the shaft (5) is fixedly connected there are two the second press block (9), first press block (8) and the second press block (9)
Opposite face be fixedly connected to occlusion gear ring (10), two-by-two be engaged gear ring (10) between be mutually twisted.
2. a kind of English study real scene according to claim 1 talks with training device, it is characterised in that: described second
It is fixedly connected on the right side of fixed block (2) circular arc inserted block (11), the upper surface of first fixed block (1) offers circular arc slot
(12), inner wall of first fixed block (1) or so limit sliding has drive block (13), and the front and back end of the drive block (13) is logical
It crosses pin shaft to be rotatably connected to transmission arm (14), the phase backside of two transmission arms (14) passes through pin shaft and is rotatably connected to
Three press blocks (15), inner wall of two third press blocks (15) along the first fixed block (1) slide back and forth, and described first is solid
Determining inner wall of block (1) or so limit sliding, there are two inserted link (16), and the upper surface of the circular arc inserted block (11) offers slot
(17), it is fixedly connected to the 4th press block (18) on the right side of two inserted links (16), the 4th press block (18) and the
Three press blocks (15) mutually compress, so the lever arm of two inserted links (16) is socketed with second spring (19), described second
The both ends of spring (19) are fixedly connected with the inner wall of the first fixed block (1) and the 4th press block (18) respectively.
3. a kind of English study real scene according to claim 2 talks with training device, it is characterised in that: the transmission
It is fixedly connected on the left of block (13) connecting rod (20), is fixedly connected with the 5th press block on the left of the connecting rod (20)
(21)。
4. a kind of English study real scene according to claim 1 talks with training device, it is characterised in that: described first
Knob (22) are fixedly connected on the right side of fixed block (1).
5. a kind of English study real scene according to claim 2 talks with training device, it is characterised in that: the circular arc
The size of slot (12) is mutually adapted with circular arc inserted block (11).
6. a kind of English study real scene according to claim 2 talks with training device, it is characterised in that: the slot
(17) size is mutually adapted with inserted link (16).
7. a kind of English study real scene according to claim 2 talks with training device, it is characterised in that: the described 5th
The upper end of press block (21) and the right part of circular arc inserted block (11) are arc-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910440206.9A CN110310526A (en) | 2019-05-24 | 2019-05-24 | A kind of English study real scene dialogue training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910440206.9A CN110310526A (en) | 2019-05-24 | 2019-05-24 | A kind of English study real scene dialogue training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110310526A true CN110310526A (en) | 2019-10-08 |
Family
ID=68074964
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910440206.9A Pending CN110310526A (en) | 2019-05-24 | 2019-05-24 | A kind of English study real scene dialogue training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110310526A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920576A (en) * | 2020-08-03 | 2020-11-13 | 王泽蕾 | Needle holding device for clinical ophthalmic surgery |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202273986U (en) * | 2011-10-19 | 2012-06-13 | 连鋐科技股份有限公司 | Pivot device for positioning gears |
| CN202745530U (en) * | 2012-09-07 | 2013-02-20 | 刘洪生 | Double fail-safe burglarproof lockset |
| CN103198726A (en) * | 2013-04-23 | 2013-07-10 | 李华 | English learning equipment |
| CN203366556U (en) * | 2013-08-06 | 2013-12-25 | 黑龙江工程学院 | English dialogue practicing machine |
| CN203431601U (en) * | 2013-06-27 | 2014-02-12 | 深圳市晟大光电有限公司 | LED track lamp with adjustable lamp cap angle |
| CN104878998A (en) * | 2015-06-02 | 2015-09-02 | 江苏中寰卫星导航通信有限公司 | Self-locking satellite electrical box |
| CN105922286A (en) * | 2016-07-21 | 2016-09-07 | 北京灵铱科技有限公司 | Angle-adjustable self-locking joint structure |
| CN205609049U (en) * | 2016-02-29 | 2016-09-28 | 郑州澍青医学高等专科学校 | English dialogue and hearing rehearsal teaching device |
| CN207352797U (en) * | 2017-05-09 | 2018-05-11 | 江西制造职业技术学院 | A kind of English dialogue exercise device |
-
2019
- 2019-05-24 CN CN201910440206.9A patent/CN110310526A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202273986U (en) * | 2011-10-19 | 2012-06-13 | 连鋐科技股份有限公司 | Pivot device for positioning gears |
| CN202745530U (en) * | 2012-09-07 | 2013-02-20 | 刘洪生 | Double fail-safe burglarproof lockset |
| CN103198726A (en) * | 2013-04-23 | 2013-07-10 | 李华 | English learning equipment |
| CN203431601U (en) * | 2013-06-27 | 2014-02-12 | 深圳市晟大光电有限公司 | LED track lamp with adjustable lamp cap angle |
| CN203366556U (en) * | 2013-08-06 | 2013-12-25 | 黑龙江工程学院 | English dialogue practicing machine |
| CN104878998A (en) * | 2015-06-02 | 2015-09-02 | 江苏中寰卫星导航通信有限公司 | Self-locking satellite electrical box |
| CN205609049U (en) * | 2016-02-29 | 2016-09-28 | 郑州澍青医学高等专科学校 | English dialogue and hearing rehearsal teaching device |
| CN105922286A (en) * | 2016-07-21 | 2016-09-07 | 北京灵铱科技有限公司 | Angle-adjustable self-locking joint structure |
| CN207352797U (en) * | 2017-05-09 | 2018-05-11 | 江西制造职业技术学院 | A kind of English dialogue exercise device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111920576A (en) * | 2020-08-03 | 2020-11-13 | 王泽蕾 | Needle holding device for clinical ophthalmic surgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208805751U (en) | Attachment device and flexible equipment | |
| CN110310526A (en) | A kind of English study real scene dialogue training device | |
| CN208734722U (en) | Flexible display module and flexible terminal | |
| CN208311252U (en) | Angular magnification organization, attachment device, bendable mechanism and flexible terminal | |
| EP3566757A1 (en) | Ejection toy | |
| TWM600638U (en) | Symmetrical vertical turntable movement device | |
| CN104278861B (en) | Theater with portable stages | |
| CN107376371B (en) | Hallowmas skeleton toy | |
| CN109363439B (en) | A kind of 3D printing platform shown based on iconic model multi-angle | |
| CN115165644A (en) | Integrated silica gel type testing device for hidden aperture sound keys | |
| CN108632656A (en) | A kind of interaction recording and broadcasting system based on Data Synthesis | |
| US8485526B2 (en) | Air soccer game | |
| CN210021185U (en) | Children's paper doll stage device operated by magnet | |
| CN110237498A (en) | A kind of flexible power stretching training device for sport | |
| CN208767713U (en) | A kind of water conservancy construction pipe laying wire fixing device | |
| CN216146416U (en) | Take video machine stereo set of projection function | |
| CN220858421U (en) | Portable high-performance 5G mobile operation handheld terminal device | |
| CN217661478U (en) | Animal simulation mechanical model | |
| CN208568581U (en) | A kind of photo-electric direct reading spectrometer pressure-like device | |
| CN209517251U (en) | A kind of video production picture pick-up device of achievable panorama acquisition | |
| JP3236498U (en) | Rotating screen structure and gaming device | |
| CN109323623A (en) | A kind of shooting monitoring device | |
| CN217367153U (en) | Plastic toy for developing intelligence of children | |
| CN219983830U (en) | Sit-up aid | |
| CN207237255U (en) | A kind of game live broadcast system based on audio and video |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20191008 |
|
| RJ01 | Rejection of invention patent application after publication |