CN207833894U - A kind of violin tuning device - Google Patents
A kind of violin tuning device Download PDFInfo
- Publication number
- CN207833894U CN207833894U CN201721540746.7U CN201721540746U CN207833894U CN 207833894 U CN207833894 U CN 207833894U CN 201721540746 U CN201721540746 U CN 201721540746U CN 207833894 U CN207833894 U CN 207833894U
- Authority
- CN
- China
- Prior art keywords
- geared sleeve
- peg
- gear
- pegbox
- mounting hole
- 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.)
- Expired - Fee Related
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- 230000013011 mating Effects 0.000 claims abstract description 5
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 238000010586 diagram Methods 0.000 description 4
- 241000208140 Acer Species 0.000 description 2
- ZYXYTGQFPZEUFX-UHFFFAOYSA-N benzpyrimoxan Chemical compound O1C(OCCC1)C=1C(=NC=NC=1)OCC1=CC=C(C=C1)C(F)(F)F ZYXYTGQFPZEUFX-UHFFFAOYSA-N 0.000 description 2
- 240000005020 Acaciella glauca Species 0.000 description 1
- 235000003385 Diospyros ebenum Nutrition 0.000 description 1
- 241000792913 Ebenaceae Species 0.000 description 1
- 241000351396 Picea asperata Species 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 235000003499 redwood Nutrition 0.000 description 1
- 230000002889 sympathetic effect Effects 0.000 description 1
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- Stringed Musical Instruments (AREA)
Abstract
The utility model is related to musical instruments technical fields, specifically a kind of violin tuning device, including pegbox and peg, the peg and pegbox junction are equipped with the geared sleeve and gear of teeth mating connection, the geared sleeve limit is in the mounting hole of pegbox side wall panel, the geared sleeve includes geared sleeve ontology and the raised block of geared sleeve body end, the protrusion block is in the card slot in mounting hole, it is equipped with opening between the protrusion block and geared sleeve ontology other end end, the geared sleeve ontology and gear are groove engagement connection, the groove of the geared sleeve body interior is that gear can be in geared sleeve body interior single direction rotation, reversely rotate the single syncline insection structure of locking, the outer end of the peg is connected with handle.The utility model realizes the peg adjustment structure of locking and release by that can stretch, and the locking of peg after the completion of tuning a stringed instrument may be implemented, and prevents peg revolution sliding, cause to tune a stringed instrument failure the case where, it is more practical.
Description
Technical field
The utility model is related to musical instruments technical field, specifically a kind of violin tuning device.
Background technology
Violin is a kind of stringed musical instrument.A total of four strings.It is made a sound by string and bow friction.Violin body（Sympathetic response
Case）35.5 centimetres are about, is bonded by panel, backboard and side plate with radian.Panel often makes of dragon spruce, quality compared with
It is soft；Backboard and side plate are with maple, redwood, and quality is harder.With whole maple, fingerboard uses ebony for scroll head, neck.Violin flows extensively
It passes in countries in the world, is most important musical instrument in modern orchestra's string music group.It accounts for very important status in instrumental music, is
The pillar of modern symphony orchestra, and the solo instrument with highly difficult playing technique, with piano, classical guitar and the referred to as world
Three big musical instruments.Existing violin simply winds string often through twisting peg, in actual use when adjusting string
Peg causes the revolution of peg due to that cannot fix well so that it tunes a stringed instrument unsuccessfully, it is more inconvenient.
Utility model content
The technical issues of to solve above-mentioned violin in the prior art, the utility model provide a kind of violin tuning device,
The peg adjustment structure that locking and release are realized by that can stretch, may be implemented the locking of peg after the completion of tuning a stringed instrument, prevents string
Axis revolution sliding, cause to tune a stringed instrument failure the case where, it is more practical.
Technical solution adopted by the utility model to solve its technical problems is：
A kind of violin tuning device, including pegbox and in pegbox for the peg around string, the peg exists
The end set of pegbox inner opposite end is useful on the bobbin winoler and the corresponding pegbox of the bobbin winoler of coiling string wire
It is provided with the string hole penetrated for string, movable sleeve is connected to compression spring, the peg chord in the peg on the right side of the bobbin winoler
Axle box junction is equipped with the geared sleeve and gear of teeth mating connection, and the gear is fixed by keyway arrangements and peg to be connected
It connects, in the mounting hole of pegbox side wall panel, the geared sleeve includes geared sleeve ontology and gear for the geared sleeve limit
The raised block of body end is covered, the protrusion block is in the card slot in mounting hole, the protrusion block and geared sleeve sheet
Opening is equipped between body other end end, the geared sleeve ontology and gear are that groove engagement connects, in the geared sleeve ontology
The groove in portion, which is gear, to reversely rotate the single syncline insection structure of locking in geared sleeve body interior single direction rotation, described
The outer end of peg is connected with handle.
Further, the geared sleeve is circular ring structure, and diagonal pitch, the raised block of lantern ring are evenly equipped with inside lantern ring
Strip opening is provided between lantern ring the other end, the lantern ring is socketed on gear, and the gear is unidirectional in lantern ring
Crimp more laborsaving when twisting, that the opening of lantern ring generates when can alleviate between gear and lantern ring with respect to twisting, gear
When reversed twisting, due to being diagonal pitch structure in lantern ring so that twisting is more difficult, to realize the locking of gear.
Further, the gear of the raised block of the groove on the hole wall of the mounting hole and geared sleeve is matched in fact, the peace
It is that clearance fit connects that the groove on the hole wall in hole, which is filled, with the raised block of geared sleeve.
Further, the compression spring is socketed in peg, and when pulling handle, gear skids off, and realizes the release around string power, pine
When opening handle, gear slides under the active force of compression spring in geared sleeve, realizes operation of tuning a stringed instrument.
Compared with prior art, the utility model has the beneficial effects that：The utility model realizes locking by that can stretch
With the peg adjustment structure of release, the locking of peg after the completion of tuning a stringed instrument may be implemented, prevent peg revolution sliding, cause mistake of tuning a stringed instrument
The case where losing, it is more practical.
Description of the drawings
The utility model is further illustrated with reference to the accompanying drawings and examples.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model geared sleeve and pegbox cooperation.
In figure：1, pegbox, 2, peg, 3, gear, 4, geared sleeve, 41, geared sleeve ontology, 42, opening, 43, protrusion gear
Block, 5, compression spring, 6, bobbin winoler, 7, handle, 11, mounting hole.
Specific implementation mode
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
As shown in Figure 1, Fig. 1 is the structural schematic diagram of the utility model, Fig. 2 is that the utility model geared sleeve and pegbox are matched
The structural schematic diagram of conjunction.
Embodiment one
A kind of violin tuning device described in the utility model, including pegbox 1 and in the pegbox 1 for around string
Peg 2, the peg 2 the end set of 1 inner opposite end of pegbox be useful for coiling string wire bobbin winoler 6 and institute
It states and is provided with the string hole penetrated for string on 6 corresponding pegbox 1 of bobbin winoler, it is living in the peg on 6 right side of the bobbin winoler
Dynamic to be socketed with compression spring 5, the peg 2 and 1 junction of pegbox are equipped with the geared sleeve 4 and gear 3 of teeth mating connection, described
Gear 3 is fixedly connected by keyway arrangements with peg 2, mounting hole 11 of the limit of the geared sleeve 4 embedded in 1 side wall panel of pegbox
Interior, the geared sleeve 4 includes the raised block 43 of 41 end of geared sleeve ontology 41 and geared sleeve ontology, and the protrusion block 43 is embedding
In card slot in mounting hole 11, opening 42, institute are equipped between the protrusion block 43 and 41 other end end of geared sleeve ontology
It is groove engagement connection to state geared sleeve ontology 41 and gear 3, and the groove inside the geared sleeve ontology 41 is that gear can be in tooth
41 inside single direction rotation of wheel case ontology, reversely rotates the single syncline insection structure of locking, and the outer end of the peg 2 is connected with hand
Handle 7.
Further, the geared sleeve 4 is circular ring structure, and diagonal pitch, the protrusion gear of lantern ring are evenly equipped with inside lantern ring
Strip opening is provided between block 43 and lantern ring the other end, the lantern ring is socketed on gear 3, and the gear 3 is in lantern ring
More laborsaving when interior unidirectional twisting, the extruding that the opening of lantern ring generates when can alleviate between gear 3 and lantern ring with respect to twisting becomes
Shape, when gear reversely twists, due to being diagonal pitch structure in lantern ring so that twisting is more difficult, to realize the locking of gear.
Further, the gear of the raised block 43 of the groove on the hole wall of the mounting hole 11 and geared sleeve 4 is matched in fact, institute
It is that clearance fit connects that the groove on the hole wall of mounting hole 11, which is stated, with the raised block 43 of geared sleeve 4.
Embodiment two
The compression spring 5 is socketed in peg 2, and when pulling handle 7, gear 3 skids off, and realizes the release around string power, unclamps hand
When handle 7, gear 3 slides under the active force of compression spring 5 in geared sleeve 4, realizes operation of tuning a stringed instrument.
When the utility model at work, first string is penetrated after string hole and is fixed on the hook of bobbin winoler 6, then by band
The peg and the cooperation installation of pegbox 1 for having bobbin winoler 6 are fixed, and after the relative position for adjusting bobbin winoler 6 and string hole, twist handle
7, adjust the tension of string；When needing to discharge string, handle 7 is pulled, gear skids off, and discharges string, needs again
When tensing string, release lever 7, gear is retracted under the pressure of compression spring 5 in geared sleeve 4, is twisted handle 7 again and be can be realized
Again it tunes a stringed instrument.
Basic principles, main features, and advantages of the present invention has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the present utility model is not limited to the above embodiments, described in above embodiments and description
Only illustrate the principles of the present invention, on the premise of not departing from the spirit and scope of the utility model, the utility model is also
It will have various changes and improvements, these various changes and improvements fall within the scope of the claimed invention.The utility model
Claimed range is defined by the appending claims and its equivalent thereof.
Claims (5)
1. a kind of violin tuning device, including pegbox and in pegbox for the peg around string, which is characterized in that institute
State peg the end set of pegbox inner opposite end be useful for coiling string wire bobbin winoler and the bobbin winoler it is corresponding
The string hole penetrated for string is provided on pegbox, movable sleeve is connected to compression spring in the peg on the right side of the bobbin winoler, described
Peg and pegbox junction are equipped with the geared sleeve and gear of teeth mating connection, and the gear passes through keyway arrangements and peg
It is fixedly connected, in the mounting hole of pegbox side wall panel, the geared sleeve includes geared sleeve ontology for the geared sleeve limit
With the raised block of geared sleeve body end, the protrusion block is in the card slot in mounting hole, the protrusion block and tooth
Opening is equipped between wheel case ontology other end end, the geared sleeve ontology and gear are groove engagement connection, the geared sleeve
The groove of body interior, which is gear, to reversely rotate the unidirectional diagonal pitch knot of locking in geared sleeve body interior single direction rotation
The outer end of structure, the peg is connected with handle.
2. a kind of violin tuning device according to claim 1, it is characterised in that：The geared sleeve is circular ring knot
Structure is evenly equipped with diagonal pitch inside lantern ring, and strip opening is provided between the raised block and lantern ring the other end of lantern ring, described
Lantern ring is socketed on gear.
3. a kind of violin tuning device according to claim 1, it is characterised in that：Groove on the hole wall of the mounting hole
Match in fact with the gear of the raised block of geared sleeve, the raised block of groove and geared sleeve on the hole wall of the mounting hole is gap
It is connected.
4. a kind of violin tuning device according to claim 1, it is characterised in that：The compression spring is socketed in peg, is drawn
When fixed handle, gear skids off, and when release handle, gear slides under the active force of compression spring in geared sleeve.
5. a kind of violin tuning device according to claim 1, it is characterised in that：The handle and peg are to be threadedly coupled
Structure, the handle can also be the decorative article for capableing of the mating connection of chord axle thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540746.7U CN207833894U (en) | 2017-11-16 | 2017-11-16 | A kind of violin tuning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721540746.7U CN207833894U (en) | 2017-11-16 | 2017-11-16 | A kind of violin tuning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207833894U true CN207833894U (en) | 2018-09-07 |
Family
ID=63385605
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721540746.7U Expired - Fee Related CN207833894U (en) | 2017-11-16 | 2017-11-16 | A kind of violin tuning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207833894U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110728965A (en) * | 2019-10-29 | 2020-01-24 | 山西师范大学 | Automatic string-fixing lute |
-
2017
- 2017-11-16 CN CN201721540746.7U patent/CN207833894U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110728965A (en) * | 2019-10-29 | 2020-01-24 | 山西师范大学 | Automatic string-fixing lute |
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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: 20180907 Termination date: 20191116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |