CN107016982A - A kind of singlehanded qin - Google Patents
A kind of singlehanded qin Download PDFInfo
- Publication number
- CN107016982A CN107016982A CN201710251660.0A CN201710251660A CN107016982A CN 107016982 A CN107016982 A CN 107016982A CN 201710251660 A CN201710251660 A CN 201710251660A CN 107016982 A CN107016982 A CN 107016982A
- Authority
- CN
- China
- Prior art keywords
- key
- singlehanded
- slotted eye
- axostylus axostyle
- core
- 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.)
- Granted
Links
Classifications
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/0033—Recording/reproducing or transmission of music for electrophonic musical instruments
-
- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10H—ELECTROPHONIC MUSICAL INSTRUMENTS; INSTRUMENTS IN WHICH THE TONES ARE GENERATED BY ELECTROMECHANICAL MEANS OR ELECTRONIC GENERATORS, OR IN WHICH THE TONES ARE SYNTHESISED FROM A DATA STORE
- G10H1/00—Details of electrophonic musical instruments
- G10H1/32—Constructional details
- G10H1/34—Switch arrangements, e.g. keyboards or mechanical switches specially adapted for electrophonic musical instruments
- G10H1/344—Structural association with individual keys
Abstract
The present invention relates to agricultural equipment field, more particularly to a kind of singlehanded qin, including play portion and the core electrically connected with the portion of playing；Playing portion includes housing, and housing upper opens up in four slotted eyes, slotted eye and is provided with key；Key is located at the central region of slotted eye inner space；Axostylus axostyle is provided with the middle part of the bottom surface of slotted eye, axostylus axostyle runs through the junction setting torsion spring of the bottom of key, axostylus axostyle and key；Two relative madial walls of slotted eye are provided with contact, and key is rotated by the center of circle of axostylus axostyle, rotated by positive reverse direction, and the two sides of key are touched with contact respectively；Play and tone adjustment key is provided with the side wall in portion.The beneficial effects of the invention are as follows：Simple in construction, device is integrally light to be easy to carry about with one, and can use whenever and wherever possible, convenient to be combined with vehicle steering, mountain bike handlebar, can carry and use when going on a tour, can also be used for disabled person.Device operating method is easy to learn, easy left-hand seat.
Description
Technical field
The present invention relates to musical performance apparatus field, more particularly to a kind of singlehanded qin.
Background technology
For music-lover, when exploding not without reason, the performance that musical instrument is carried out whenever and wherever possible is one very satisfied
Thing.But current musical instrument, most all builds are larger, and need both hands to play.Especially for liking outdoor work
For the people of dynamic and music, the impulsion for wanting to play can be produced in the place that beautiful environment.
The content of the invention
In order to solve the problems, such as foregoing invention, the invention provides the singlehanded qin that a kind of one hand can just be played.
The present invention proposes a kind of singlehanded qin, including plays portion 1 and the core 2 electrically connected with the portion of playing 1；
The portion 1 of playing includes housing 11, and the top of housing 11, which is opened up in four slotted eyes 12, slotted eye 12, is provided with key
13；Key 13 is located at the central region of the inner space of slotted eye 12；Axostylus axostyle, the axostylus axostyle are provided with the middle part of the bottom surface of slotted eye 12
Through the bottom of the key 13, the junction of axostylus axostyle and key 13 sets torsion spring；Described 12 two relative madial walls of slotted eye
Be provided with contact 14, key 13 is rotated by the center of circle of axostylus axostyle, rotated by positive reverse direction, the two sides of the key 13 respectively with
The contact 14 is touched；Tone adjustment key 15 is provided with the side wall for playing portion 1；
The core 2 includes shell 21, and shell 21 is built-in with circuit of electronic organ plate and rechargeable battery, a side wall of shell 21
Loudspeaker are inside provided with, the hole 22 that amplifies is provided with the side wall；Earphone jack is additionally provided with shell 21.Circuit board uses common
Circuit of electronic organ plate is that can be used, and this programme is prior art in terms of the setting with key mapping, circuit, be will not be repeated here.
It is described to play portion 1 with core 2 between the two by the way that connecting line 3 is electrically connected；It is described to play portion 1 and core 2
Upper distribution is provided with the jack that can be connected with the end of connecting line 3；
The bottom of portion 1 of playing is connected mechanism 4.
Preferably, two relative side walls of the housing 11 are provided with tone adjustment key 15, and the tone adjusts key 15
Including two buttons, respectively ottava alta key and low octave key；
In side wall where the tone adjustment key 15, the axial direction of the axostylus axostyle in the bottom of slotted eye 12.
Preferably, the axostylus axostyle of the key 13 using the slotted eye 12 can do positive and negative 15 ° to 25 ° of rotation as the center of circle.
Preferably, it is described to play setting volume adjustment knob 5 on portion 1 or core 2.
Preferably, the fixed mechanism 4 includes support plate 41, and the side of support plate 41 is connected with the portion 1 of playing, and opposite side is fixed
Handlebar sleeve 42 is connected, handlebar sleeve 42 is made up of elastomeric material.
Preferably, the support plate 41 of the fixed mechanism 4 is connected with the portion 1 of playing by spring assembly 43, spring assembly
43 include being separately positioned on the side wall of support plate 41 and the fixed block 431 played on the side wall of portion 1, two fixed blocks 431 it
Between connected by extension spring, two fixed blocks 431 are respectively with the side wall of the support plate 41 and described playing the side walls hinged of portion 1.
Preferably, the fixed mechanism 4 includes rotating disk 44, and the bottom of rotating disk 44 sets gear 45, and gear both sides are engaged respectively
Two toothed racks 46, one end of rack 46 is free end, and the other end sets fixture 47, and fixture 47 is towards remote at " Contraband " shape, its opening
From the side of the rotating disk 44；
Boss is distributed with the medial surface of the fixture 47.
Preferably, the key mapping for playing portion 1 is set to, and each key 13 stirs what is sent to both direction
Two scales are two adjacent scales of tune.
Preferably, it is described to play between portion 1 and the fixed mechanism 4 by snapping connection.
The application method of singlehanded qin,
Step one, portion 1, fixed mechanism 4 and the core 2 played is fixed；
Step 2, performance is placed on the thumb of hand the side of the housing 11, close to the tone adjusting key 15, remaining four finger
Micro- bow, index finger, middle finger, ring finger and little finger are sequentially placed on a top of key 13 respectively；
Step 3, the scale played as needed is stirred downwards with finger tip or provokes the key 13 to key 13 upwards and contacts
The contact 14, the loudspeaker of the core 2 send sound, and key 13 is unclamped afterwards, and key 13 resets；
When needing to play high pitch or bass, the ottava alta key or low octave in the tone adjusting key 15 are pinned with thumb
Key, while stirring or provoking corresponding key 13 with remaining four finger.
The beneficial effect of the embodiment of the present invention is：Simple in construction, device is integrally light to be easy to carry about with one, and can use whenever and wherever possible,
It is convenient to be combined with vehicle steering, mountain bike handlebar, it can carry and use when going on a tour, can also be used for disabled person.Device
Operating method is easy to learn, easy left-hand seat.
Brief description of the drawings
Fig. 1 is the schematic perspective view of the embodiment of the present invention 1.
Fig. 2 plays portion's torsional direction schematic diagram for the embodiment of the present invention 1.
Fig. 3 plays portion's enlarged drawing for the embodiment of the present invention 1.
Fig. 4 is the fixed block enlarged drawing of the embodiment of the present invention 1.
Fig. 5 is the schematic perspective view of the embodiment of the present invention 2.
Fig. 6 is the schematic perspective view of the embodiment of the present invention 2.
Wherein, reference is, 1, play portion；11st, housing；12nd, slotted eye；13rd, key；14th, contact；15th, tone adjustment key；2、
Core；21st, shell；22nd, amplify hole；3rd, connecting line；4th, fixed mechanism；41st, support plate；42nd, sleeve；43rd, spring assembly；431、
Fixed block；44th, rotating disk；45th, gear；46th, rack；47th, fixture；5th, volume adjustment knob.
Embodiment
Embodiment 1
Referring to Fig. 1 to Fig. 4, the present invention provides the singlehanded qin that a kind of one hand can just be played.
The present invention proposes a kind of singlehanded qin, including plays portion 1 and the core 2 electrically connected with the portion of playing 1；
Playing portion 1 includes housing 11, and the top of housing 11 opens up in four slotted eyes 12, slotted eye 12 and is provided with key 13；Key 13
Central region positioned at the inner space of slotted eye 12；Axostylus axostyle is provided with the middle part of the bottom surface of slotted eye 12, axostylus axostyle runs through the bottom of key 13,
The junction of axostylus axostyle and key 13 sets torsion spring；12 two relative madial walls of slotted eye are provided with contact 14, and key 13 is with axostylus axostyle
Rotate, rotated by positive reverse direction, the two sides of key 13 are touched with contact 14 respectively for the center of circle；Play and set on the side wall in portion 1
It is equipped with tone adjustment key 15；
Core 2 includes shell 21, and shell 21 is built-in with circuit of electronic organ plate and rechargeable battery, a side wall of shell 21 and set
Loudspeaker are equipped with, the hole 22 that amplifies is provided with the side wall；Earphone jack is additionally provided with shell 21.Circuit board uses common electronics
Qin circuit board is that can be used, and this programme is prior art in terms of the setting with key mapping, circuit, be will not be repeated here.
Portion 1 is played with core 2 between the two by the way that connecting line 3 is electrically connected；Portion 1 is played to set with distribution on core 2
It is equipped with the jack that can be connected with the end of connecting line 3；
The bottom of portion 1 is played to be connected mechanism 4.
Two relative side walls of housing 11 are provided with tone adjustment key 15, and tone adjustment key 15 includes two buttons, point
Wei not ottava alta key and low octave key；
In side wall where tone adjustment key 15, the axial direction of the axostylus axostyle in the bottom of slotted eye 12.
Key 13 can do positive and negative 15 ° to 25 ° of rotation by the center of circle of the axostylus axostyle of slotted eye 12.
Play setting volume adjustment knob 5 on portion 1 or core 2.
Fixed mechanism 4 includes support plate 41, and the side of support plate 41 is connected with the portion of playing 1, and opposite side is fixedly connected with handlebar sleeve 42,
Handlebar sleeve 42 is made up of elastomeric material.Handlebar sleeve 42 can be directly sleeved on mountain bike upper.The side wall of core 2 can select one
As clamping piece and the pipe fitting of bicycle fix.
The support plate 41 of fixed mechanism 4 is connected with the portion of playing 1 by spring assembly 43, and spring assembly 43 includes being separately positioned on
The side wall of support plate 41 and playing is connected between the fixed block 431 on the side wall of portion 1, two fixed blocks 431 by extension spring, two fixed blocks
431 respectively with the side wall of support plate 41 and playing the side walls hinged of portion 1.The portion of playing 1 can be reversed, change the direction of key 13.
The key mapping for playing portion 1 is set to, and each key 13 stirs two sent scales for tune phase to both direction
Two adjacent scales.
Play between portion 1 and fixed mechanism 4 by snapping connection.
The corresponding scale of key 13 is, forefinger is stirred downwards as middle pitch " 1 ", provokes upwards as " 2 ", successively, middle to point to
Under stir as " 3 ", provoke upwards as " 4 ", it is nameless to stir downwards as " 5 ", provoke upwards as " 6 ", little finger of toe stir downwards for
“7”.Because little finger of toe not as remaining finger flexibly, little finger of toe is only with stirring one scale of gesture control.
The application method of singlehanded qin,
Step one, the portion of playing 1, fixed mechanism 4 and core 2 are fixed；
Step 2, performance is placed on the thumb of hand the side of housing 11, close to tone adjusting key 15, remaining four micro- bows of finger, food
Finger, middle finger, the third finger, little finger of toe are sequentially placed on a top of key 13 respectively；
Step 3, the scale played as needed is stirred downwards with finger tip or provokes key 13 upwards to the contact contact of key 13
14th, the loudspeaker of core 2 send sound, and key 13 is unclamped afterwards, and key 13 resets；
When needing to play high pitch or bass, the ottava alta key or low octave key in tone adjusting key 15 are pinned with thumb,
Simultaneously corresponding key 13 is stirred or provokes with remaining four finger.
Embodiment 2
Referring to Fig. 5 and Fig. 6, on the basis of embodiment 1, as different from Example 1, fixed mechanism 4 includes rotating disk 44, rotating disk
44 bottoms set gear 45, and two toothed racks 46 are engaged in gear both sides respectively, and the one end of rack 46 is free end, and the other end sets fixture
47, fixture 47 is the side that rotating disk 44 is directed away from " Contraband " shape, its opening；Fixed mechanism 4 is used to be stuck in vehicle steering.
Boss is distributed with the medial surface of fixture 47.Boss is used for the clamping steering wheel of auxiliary clamp 47.
Embodiment 3
On the basis of embodiment 1, recording function can be increased in core 2, triggered with record button, the melody played is recorded
System is got off.
Presently preferred embodiments of the present invention is the foregoing is only, is not intended to limit the invention, it is all in the spirit and principles in the present invention
Within, any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (10)
1. a kind of singlehanded qin, it is characterised in that including the portion of playing（1）And with the portion of playing（1）The core of electrical connection（2）；
It is described to play portion（1）Including housing（11）, the housing（11）Top opens up four slotted eyes（12）, slotted eye（12）Inside it is all provided with
It is equipped with key（13）；Key（13）Positioned at the slotted eye（12）The central region of inner space；Slotted eye（12）Bottom surface in the middle part of set
Axostylus axostyle is equipped with, the axostylus axostyle runs through the key（13）Bottom, axostylus axostyle and key（13）Junction set torsion spring；It is described
Slotted eye（12）Two relative madial walls are provided with contact（14）, key（13）Rotated by the center of circle of axostylus axostyle, pass through positive reverse direction
Rotate, the key（13）Two sides respectively with the contact（14）Touching；It is described to play portion（1）Side wall on be provided with sound
The whole key of key（15）；
The core（2）Including shell（21）, shell（21）It is built-in with circuit of electronic organ plate and rechargeable battery, shell（21）'s
Loudspeaker are provided with one side wall, the hole that amplifies is provided with the side wall（22）；
It is described to play portion（1）With core（2）Between the two by by connecting line（3）Electrical connection；It is described to play portion（1）With core
Portion（2）Upper distribution is provided with can be with the connecting line（3）The jack of end connection；
It is described to play portion（1）Bottom is connected mechanism（4）.
2. singlehanded qin according to claim 1, it is characterised in that the housing（11）Two relative side walls are provided with
Tone adjusts key（15）, the tone adjustment key（15）Including two buttons, respectively ottava alta key and low octave key；
The tone adjusts key（15）The side wall at place, in the slotted eye（12）In the axial direction of the axostylus axostyle of bottom.
3. singlehanded qin according to claim 2, it is characterised in that the key（13）With the slotted eye（12）The axle
Bar is that the center of circle can do positive and negative 15 ° to 25 ° of rotation.
4. singlehanded qin according to claim 2, it is characterised in that described to play portion（1）Or core（2）Upper setting volume
Adjusting knob（5）.
5. singlehanded qin according to claim 1, it is characterised in that the fixed mechanism（4）Including support plate（41）, support plate
（41）Portion is played with described in side（1）Connection, opposite side is fixedly connected with handlebar sleeve（42）, handlebar sleeve（42）By elastomeric material
It is made.
6. singlehanded qin according to claim 5, it is characterised in that the fixed mechanism（4）Support plate（41）With the bullet
Play portion（1）Pass through spring assembly（43）Connection, spring assembly（43）Including being separately positioned on the support plate（41）Side wall and described
Play portion（1）Fixed block on the wall of side（431）, two fixed blocks（431）Between connected by extension spring, two fixed blocks（431）
Respectively with the support plate（41）Side wall and described play portion（1）It is side walls hinged.
7. singlehanded qin according to claim 1, it is characterised in that the fixed mechanism（4）Including rotating disk（44）, rotating disk
（44）Bottom sets gear（45）, two toothed racks are engaged in gear both sides respectively（46）, rack（46）One end is free end, the other end
Fixture is set（47）, fixture（47）For " Contraband " shape, the rotating disk is directed away from its opening（44）Side；
The fixture（47）Medial surface boss is distributed with.
8. according to any described singlehanded qins of claim 1-7, it is characterised in that described to play portion（1）Key mapping be set to, often
The individual key（13）It is two adjacent scales of tune to stir two sent scales to both direction.
9. according to any described singlehanded qins of claim 1-8, it is characterised in that described to play portion（1）With the fixed mechanism
（4）Between by snapping connection.
10. according to the application method of any described singlehanded qins of claim 1-9, it is characterised in that
Step one, portion is played by described（1）, fixed mechanism（4）And core（2）Fix；
Step 2, the housing is placed on by performance with the thumb of hand（11）Side, close to the tone adjusting key（15）, remaining
Four refer to micro- bow, and index finger, middle finger, ring finger and little finger are sequentially placed on a key respectively（13）Top；
Step 3, the scale played as needed is stirred downwards with finger tip or provokes the key upwards（13）To key（13）
Contact the contact（14）, the core（2）Loudspeaker send sound, key is unclamped afterwards（13）, key（13）Reset；
When needing to play high pitch or bass, the tone adjusting key is pinned with thumb（15）In ottava alta key or low octave
Key, while stirring or provoking corresponding key with remaining four finger（13）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710251660.0A CN107016982B (en) | 2017-04-18 | 2017-04-18 | Single-hand musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710251660.0A CN107016982B (en) | 2017-04-18 | 2017-04-18 | Single-hand musical instrument |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107016982A true CN107016982A (en) | 2017-08-04 |
| CN107016982B CN107016982B (en) | 2020-06-02 |
Family
ID=59448194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710251660.0A Expired - Fee Related CN107016982B (en) | 2017-04-18 | 2017-04-18 | Single-hand musical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107016982B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108399825A (en) * | 2018-04-04 | 2018-08-14 | 长春东晨实业集团有限公司 | A kind of intelligent audio interaction religion play equipment |
| WO2022194046A1 (en) * | 2021-03-18 | 2022-09-22 | 魔豆科技(中山)有限公司 | Smart handheld instrument and control method therefor |
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| JP2000242275A (en) * | 1999-02-23 | 2000-09-08 | Yamaha Corp | Turning part structure and keyboard device having this structure |
| JP2003122365A (en) * | 2001-10-19 | 2003-04-25 | Suzuki Gakki Seisakusho:Kk | Key switch device of electronic musical instrument |
| CN2751398Y (en) * | 2004-12-17 | 2006-01-11 | 吴景雄 | Novel musical instrument keyboard |
| CN101685625A (en) * | 2008-09-25 | 2010-03-31 | 雅马哈株式会社 | Keyboard device |
| CN102654999A (en) * | 2011-03-04 | 2012-09-05 | 雅马哈株式会社 | Sound adjusting system and electronic musical instrument |
| CN203941852U (en) * | 2014-07-19 | 2014-11-12 | 乐清市金鼎电子科技有限公司 | A kind of waterproof piano key switch |
| CN204516343U (en) * | 2015-03-25 | 2015-07-29 | 安徽工程大学 | A kind of touch mellotron using earphone |
| CN205028647U (en) * | 2015-09-21 | 2016-02-10 | 韦有贤 | Type musical instrument of warning light is played in area |
| CN106205617A (en) * | 2016-06-28 | 2016-12-07 | 张和伟 | A kind of computer intelligence input equipment |
-
2017
- 2017-04-18 CN CN201710251660.0A patent/CN107016982B/en not_active Expired - Fee Related
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000155583A (en) * | 1998-11-20 | 2000-06-06 | Casio Comput Co Ltd | Keyboard device |
| JP2000242275A (en) * | 1999-02-23 | 2000-09-08 | Yamaha Corp | Turning part structure and keyboard device having this structure |
| JP2003122365A (en) * | 2001-10-19 | 2003-04-25 | Suzuki Gakki Seisakusho:Kk | Key switch device of electronic musical instrument |
| CN2751398Y (en) * | 2004-12-17 | 2006-01-11 | 吴景雄 | Novel musical instrument keyboard |
| CN101685625A (en) * | 2008-09-25 | 2010-03-31 | 雅马哈株式会社 | Keyboard device |
| CN102654999A (en) * | 2011-03-04 | 2012-09-05 | 雅马哈株式会社 | Sound adjusting system and electronic musical instrument |
| CN203941852U (en) * | 2014-07-19 | 2014-11-12 | 乐清市金鼎电子科技有限公司 | A kind of waterproof piano key switch |
| CN204516343U (en) * | 2015-03-25 | 2015-07-29 | 安徽工程大学 | A kind of touch mellotron using earphone |
| CN205028647U (en) * | 2015-09-21 | 2016-02-10 | 韦有贤 | Type musical instrument of warning light is played in area |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108399825A (en) * | 2018-04-04 | 2018-08-14 | 长春东晨实业集团有限公司 | A kind of intelligent audio interaction religion play equipment |
| WO2022194046A1 (en) * | 2021-03-18 | 2022-09-22 | 魔豆科技(中山)有限公司 | Smart handheld instrument and control method therefor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107016982B (en) | 2020-06-02 |
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Effective date of registration: 20200508 Address after: 541000 a-02, west area, Guilin International Convention and Exhibition Center, No.22 Lijiang Road, Qixing District, Guilin City, Guangxi Zhuang Autonomous Region Applicant after: Guangxi Qutan Education Technology Co., Ltd Address before: 201103, Shanghai, Xuhui District Hongmei Road, 2005 building 3 Building No. Applicant before: Zhao Jiali |
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