CN109545170A - Foldable guitar - Google Patents

Foldable guitar Download PDF

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Publication number
CN109545170A
CN109545170A CN201910063919.8A CN201910063919A CN109545170A CN 109545170 A CN109545170 A CN 109545170A CN 201910063919 A CN201910063919 A CN 201910063919A CN 109545170 A CN109545170 A CN 109545170A
Authority
CN
China
Prior art keywords
neck
press strip
resonance box
overturning
hinge
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
Application number
CN201910063919.8A
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Chinese (zh)
Other versions
CN109545170B (en
Inventor
胡娟
王志鹏
黄晶晶
胡平
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Henan Polytechnic Institute
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Henan Polytechnic Institute
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Filing date
Publication date
Application filed by Henan Polytechnic Institute filed Critical Henan Polytechnic Institute
Priority to CN201910063919.8A priority Critical patent/CN109545170B/en
Publication of CN109545170A publication Critical patent/CN109545170A/en
Application granted granted Critical
Publication of CN109545170B publication Critical patent/CN109545170B/en
Active legal-status Critical Current
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Classifications

    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10DSTRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D1/00General design of stringed musical instruments
    • G10D1/04Plucked or strummed string instruments, e.g. harps or lyres
    • G10D1/05Plucked or strummed string instruments, e.g. harps or lyres with fret boards or fingerboards
    • G10D1/08Guitars
    • GPHYSICS
    • G10MUSICAL INSTRUMENTS; ACOUSTICS
    • G10DSTRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D3/00Details of, or accessories for, stringed musical instruments, e.g. slide-bars

Abstract

The invention discloses a kind of foldable guitars, including scroll head, neck, resonance box, capo chord etc..Wherein, annular edge slot or lower semi-ring side slot are provided in the panel periphery edge of resonance box, when for annular edge slot, the on both sides of the middle of annular edge slot is provided with lower hinge, matching is embedded with ornamental strip in the side slot on lower hinge top, it is set with overturning press strip in the side slot of lower hinge lower part, the both ends for overturning press strip connect the lower hinge, can spin upside down.When for lower semi-ring side slot, lower semi-ring side slot top two sides are provided with lower hinge, are set with overturning press strip in the side slot of lower hinge lower part, and the both ends for overturning press strip connect the lower hinge, can spin upside down.The present invention, which can fold guitar, makes it be highly compressed to original half, consequently facilitating carrying and storing, brings convenience for mobile use.

Description

Foldable guitar
Technical field
The invention belongs to musical instruments technical fields, and in particular to what guitar completely can be folded and be fully deployed by one kind Guitar folding structure improves.
Background technique
Guitar is also known as guitar, is important one of stringed musical instrument, in pop music, rock music, Blues, folk song, Fei La Men Gezhong is often considered as dominant musical instrument, and indoors in happy orchestral music, guitar also plays considerable degree of setoff role, more next More young men is companion with guitar, and guitar also becomes the performance tool of many new singer's indispensabilities.Construction Datong District of existing guitar Small difference, including scroll head, neck, resonance box, capo chord etc., relative to other stringed musical instruments, guitar has longer neck, is taking There are more difficulties for band, storage and transfer process, are the weak part of guitar since neck is thinner, improper because using or transporting It is easy to cause and collides with or neck loses problem, and there are the fine adjustment component of multiple protrusions and easily damaged components for scroll head. If guitar can be folded up, its volume can be clearly compressed, its vulnerable component is protected, is brought convenience for people. But it due to the special construction of guitar, is difficult to realize and effectively folds, most basic folding requirement is to keep each string not scattered and have There is enough tension, tune a stringed instrument again in order to be directly employed without after its expansion, the folding of guitar will keep its appearance simultaneously Neat and beauty it is constant, person easy to use receives.The technical information that few pairs of guitars fold in the prior art discloses and text Offer record, the utility model patent of 206946915 U of Publication No. CN provides a kind of structure of folding guitar, however this article It offers disclosed structural requirement to unfold and fold resonance box, since resonance box is that volume is maximum in guitar component and requires only Complete component is found, folding is carried out to it there will naturally be unreasonable problem.And the patent document does not describe how to guarantee Each string is not in disorder after folding and has the technical information of continued tension.
Summary of the invention
The present invention be directed to the neck length of current guitar to lead to its wearing and mobile inconvenient problem and existing guitar not It is suitble to fold or partially folded guitar exists and folds unreasonable problem, one kind is provided is able to maintain guitar and completely folds and open up completely The guitar for improving structure is opened, either expansion or folded state, it is all very firm, keep the normal configuration of guitar.
Realize that technical solution used by foregoing invention purpose is including scroll head, neck, altogether using a kind of foldable guitar Shake case, capo chord etc..Wherein, it is provided with annular edge slot or lower semi-ring side slot in the panel periphery edge of resonance box, when for annular edge When slot, the on both sides of the middle of annular edge slot is provided with lower hinge, and matching is embedded with ornamental strip, position in the side slot on lower hinge top In being set with overturning press strip in the side slot of lower hinge lower part, the both ends for overturning press strip connect the lower hinge, can spin upside down. When for lower semi-ring side slot, lower semi-ring side slot top two sides are provided with lower hinge, are set in the side slot of lower hinge lower part Press strip is overturn, the both ends for overturning press strip connect the lower hinge, can spin upside down.
Neck includes upper section and lower section two parts, is linked together therebetween by upper hinge, and the two can be overturn, on neck Section is together with the back side of neck lower end is by fastener fixing.Wherein, during upper hinge is located between scroll head top and resonance bottom Heart position.Press strip is overturn after being flipped up, highest point is between adjacent two capo, and the height of its highest point is lower than institute The height of upper hinge is stated, so that each string is mounted in overturning press strip upper limb and can be in interleaved adjacent after downwardly turning over neck upper section Capo between be extruded tensioning.
Further, it is provided with support baffle on the downside of overturning press strip, and resonance box edge is provided with matching suit The baffle recessing groove of the support baffle, after overturning press strip is flipped up, support baffle is supported on resonance box panel.
Further, it is provided with cushion block on resonance box panel or in the middle part of bridge, is used to support on folded neck Section.
Further, elastic webbing is installed in resonance box two sides or in the baffle recessing groove of resonance box two sides setting, For covering admittedly folded scroll head.
Further, resonance box lower edge is provided with press strip caulking groove, after overturning press strip downwardly turns over, inner rim spiral-lock is being pressed In caulking groove.
Further, fluted, one or both sides groove is respectively set in the docking location of neck upper section and neck lower section The intrinsic elastic slice of inner sleeve, after neck upper section and the docking of neck lower section, elastic slice is supported on interface.
Alternatively, the docking location in neck upper section and neck lower section is respectively set fluted, it is set in grooves on two sides There are multiple correcting wedges to constitute gasket group, each correcting wedge of two gasket groups is interspersed, when neck upper section and neck lower section After docking, each correcting wedge of two gasket groups mutually supports press together.
Beneficial effects of the present invention: the present invention, which can fold guitar, makes it be highly compressed to original half, consequently facilitating It carries and stores, bring convenience for mobile use.It is located at neck section due to folding position, so being suitable for various moulding Guitar, and its appearance is not influenced.The present invention carries out each string in the neck folding process by guitar, first with overturning press strip Support prevents each string from disorder phenomenon occur, and is able to maintain each string and is in tensioning state always, adjusts again after avoiding expansion The trouble of each string.The folding mode that the present invention is folded up support using overturning press strip and neck upper section downwardly turns over, makes guitar Either expansion or folded state, it is all very firm, keep the normal configuration of guitar.In addition, the present invention can also be by neck Upper section and the docking location of neck lower end carry out expansion using correcting wedge and are press-connected, and realize preferable acoustic effect, can Make combined neck that there are complete neck identical functions.Structure of the invention design rationally, brings convenience for user, is suitble to batch Production and popularization and application.
Detailed description of the invention
Fig. 1 is the front view of folding guitar of the present invention.
Fig. 2 is the rearview of Fig. 1.
Fig. 3 is the left view of Fig. 1.
Fig. 4 is will to overturn press strip in Fig. 1 to turn over status diagram.
Fig. 5 is by neck down turning shape state schematic diagram in Fig. 4.
Fig. 6 is the left view of Fig. 5.
Fig. 7 is the portion C enlarged structure schematic diagram in Fig. 6.
Fig. 8 is that Fig. 7 is in pre-folded state schematic diagram.
Fig. 9 is that Fig. 8 is in folded state schematic diagram.
Figure 10 is the portion A enlarged structure schematic diagram in Fig. 1.
Figure 11 is the portion B enlarged structure schematic diagram in Fig. 2.
Figure 12 is structural schematic diagram of the present invention using correcting wedge connection.
Figure 13 is the D of Figure 12 to structural schematic diagram.
Figure 14 is the mated condition schematic diagram of Figure 13.
Figure 15 is that guitar of the present invention folds vanning status diagram.
Figure label: 1 is scroll head, and 2 be neck, and 3 be resonance box, and 4 be capo, and 5 be string, and 6 be annular edge slot, and 7 be decoration Item, 8 be overturning press strip, and 9 be lower hinge, and 9-1 is axle sleeve, and 9-2 is fixing axle, and 10 be upper hinge, and 11 be fastener, and 11-1 is to fix Button, 11-2 movable button, 12 be support baffle, and 13 be baffle recessing groove, and 14 be neck fixing seat, and 15 be cushion block, and 16 be elastic webbing, 17 be eyelet, and 18 be cassette groove, and 19 be press strip caulking groove, and 20 be string button, and 21 be upper capotasto, and 22 be lower chord pillow, and 23 be bridge, 24 be fixed cone, and 25 be sound hole, and 26 be correcting wedge, and 27 be bar, and 28 be sliding slot.
Specific embodiment
Embodiment 1: a kind of foldable guitar, unfolded state as shown in Figure 1, Figure 2 and Figure 3, from top to bottom successively by qin First 1, neck 2 and resonance box 3 form, and 2 surface of neck are provided with 4 chord 5 of capo, scroll head 1 has string button 20, and 2 top of neck has Upper capotasto 21, the panel of resonance box 3 are provided with sound hole 25, and 25 lower part of sound hole is provided with bridge 23 and lower chord pillow 22 and fixed cone 24 Deng main-body structure and existing guitar structure proximate.In addition, it can further be seen from figure 1 that the panel periphery edge in resonance box 3 is opened Have annular edge slot 6, the on both sides of the middle of annular edge slot 6 is provided with lower hinge 9, as shown in Figure 10, lower hinge 9 include axle sleeve 9-1 and It is to fix shaft 9-2 in shaft 9-2, Figure 10, overturning press strip 8 and axle sleeve 9-1 is connected as one;It can also be directly in side slot Lateral shaft is respectively set in interior setting axle sleeve, the both ends for then overturning press strip 8 again, and both ends shaft is assemblied in matched axis respectively In set.
Matching is embedded with ornamental strip 7 in the side slot on 9 top of lower hinge, is set in the side slot of 9 lower part of lower hinge There is overturning press strip 8, the both ends of overturning press strip 8 connect the lower hinge 9, can spin upside down.Energy after overturning press strip 8 downwardly turns over It is enough sleeved on the downside position of annular edge slot 6, is in hidden state, it is consistent with the 7 color model of ornamental strip on top, as shown in Figure 1 (dark border is overturning press strip 8 in Fig. 1, but actual color and ornamental strip 7 are consistent), 7 groups of cyclization of overturning press strip 8 and ornamental strip Shape docks 3 weeks edges of resonance box of guitar neatly, does not influence the aesthetic appearance of guitar, being easy to be esthetically acceptable to the consumers makes at all With.Overturning press strip 8 is flipped up rear as shown in figure 4, the width of overturning press strip 8 remains as the width of resonance box 3, overturning press strip 8 It is flipped up further to fold neck upper section and providing preparation.
Neck includes neck upper section and neck lower section two parts, is linked together between the two by upper hinge 10, the two It can overturn, the neck after overturning is as shown in Figure 5 and Figure 6.Upper hinge 10 can for example use hinge, and by two pages of hinge Piece is separately fixed in the embedded groove of the leading flank of neck upper section and neck lower section docking location, and keeps the hinge surface of hinge It is consistent with neck surface pigment figure.
The back side of neck upper section and neck lower end is fixed together by fastener 11, as shown in figs. 2 and 11, fastener type Multiplicity, such as can be the matching relationship of fixing buckle 11-1 and movable button 11-2.Meet: upper hinge 10 is located at the top of scroll head 1 together Center between vibration 3 bottom of case, as shown in Figure 1 and Figure 5.
And meet: overturning press strip 8 is after being flipped up, and highest point is between adjacent two capo 4.Overturn press strip 8 most The height of eminence is lower than the height of upper hinge 10.As shown in figs. 7 to 9, after neck upper section downwardly turns over, each string 5, which is mounted in, to be turned over Turn 8 upper limb of press strip and tensioning can be extruded between the capo 4 of interleaved adjacent.Thus can be to each string 5 using overturning press strip 8 It is supported, prevents each string 5 from disorder phenomenon occur, and be able to maintain each string 5 always in tensioning state, after avoiding expansion The trouble of each string 5 is adjusted again.Guitar after this section is assemblied in corresponding cabinet as shown in figure 15, each portion of guitar after this section Part will not voluntary activity, and each string 5 is in tensioning state.
Furthermore it is also possible to be provided with support baffle 12 in the downside of overturning press strip 8, as shown in Figure 4 and Figure 5.Utilize support Baffle 12 can prevent overturning press strip 8 from excessively overturning, so as to protect string 5 and neck not by excessive compression.Further, again 3 edge of resonance box is provided with the baffle recessing groove 13 that matching is set with the support baffle 12, after overturning press strip 8 is flipped up, It supports baffle 12 to be supported on 3 panel of resonance box, guarantees that 3 appearance of resonance box is neat.
And cushion block 15 is provided on 3 panel of resonance box or in the middle part of bridge 23, it is used to support on folded neck Section is prevented because of concentrated wear problem caused by directly squeezing between folded neck upper section and resonance box 3, and is prevented on neck Section excessively turning problem and the problem of lead to each 4 excessive compression string 5 of capo.Meanwhile and in 3 two sides of resonance box or in resonance box Elastic webbing 16 is installed in the baffle recessing groove 13 of 3 two sides setting, for covering admittedly folded scroll head 1.When neck is folded down Afterwards, it uses elastic webbing 16 to pull scroll head 1 again while supporting using cushion block 15 to fix, be able to maintain on folded neck Duan Buhui is arbitrarily swung again.In fact, the present embodiment is set respectively in two side-lens recessing grooves 13 as shown in Figure 5 and Figure 6 Eyelet 17 is set, the both ends of elastic webbing 16 are located in each eyelet 17 and end is arranged and prevent from falling off, and 1 back side of scroll head is set The cassette groove 18 set is for being set with elastic webbing 16.And 3 lower edge of resonance box is provided with press strip caulking groove 19, overturning press strip 8 is downward After overturning, inner rim spiral-lock is in press strip caulking groove 19.At this point, the present embodiment (overturns the thickness for overturning 8 bottom margin of press strip 8 center of press strip) it is thinning, it is thinning after overturning press strip 8 can find out that can be avoided influences folded qin from Fig. 8 and Fig. 9 Neck upper section.And it is thinning after overturning press strip 8 when being installed in press strip caulking groove 19, there are spaces 8 bottom of press strip for overturning, for covering Fill and hide the elastic webbing 16, still there are spaces inside press strip caulking groove 19, for being set with and hiding the elastic webbing 16.For There is preferable acoustic effect after being maintained at the docking of neck upper section and neck lower section, time with wood insole can be set in docking location Piece.Alternatively, fluted, the intrinsic elastic slice of one or both sides groove inner sleeve, when neck upper section and qin is respectively set in interface two sides After the docking of neck lower section, elastic slice is supported on interface, realizes preferable acoustic effect.After adopting the above structure, guitar is either Expansion or folded state, it is all very firm, the normal configuration of guitar is kept, and appearance is not neatly burdensome.
Embodiment 2: on that basis of example 1, as shown in Figure 12 and Figure 13 again in the docking of neck upper section and neck lower section Position is respectively set fluted, and multiple correcting wedges 26 are respectively installed in grooves on two sides and constitute gasket groups.As shown in figure 14, two Each correcting wedge 26 of a gasket group is interspersed, after neck upper section and the docking of neck lower section, each wedge shape of two gasket groups The mutually support press of cushion block 26 is together.It is provided with to perforate and cross to be set on each correcting wedge 26 of each cushion block group and wear Bar 27,27 both ends of bar are located in the sliding slot 28 of recess sidewall setting, keep 26 groups of each correcting wedge to be combined into whole and energy independent Sliding squeezes.Neck upper section and the docking location of neck lower end are being carried out expansion extruding company using correcting wedge 26 by the present embodiment After connecing, preferable acoustic effect can be realized, combined neck has complete neck identical functions.
Embodiment 3: on that basis of example 1, the circumferential edges in the panel lower half portion of resonance box 3 are provided with lower semi-ring side Slot.At this point, lower semi-ring side slot top two sides are provided with lower hinge 9, overturning press strip is set in the side slot of 9 lower part of lower hinge 8, the both ends of overturning press strip 8 connect the lower hinge 9, can spin upside down.Using the structure can will overturning press strip 8 have with Embodiment 1 equivalent using effect and effect.

Claims (7)

1. a kind of foldable guitar, including scroll head, neck, resonance box, capo chord, it is characterized in that: in the panel week of resonance box Edge is provided with annular edge slot or lower semi-ring side slot, and when being annular edge slot, the on both sides of the middle of annular edge slot is provided with lower hinge, is located at Matching is embedded with ornamental strip in the side slot on lower hinge top, and overturning press strip is set in the side slot of lower hinge lower part, overturns The both ends of press strip connect the lower hinge, can spin upside down;When for lower semi-ring side slot, lower semi-ring side slot top two sides are provided with Lower hinge is set with overturning press strip in the side slot of lower hinge lower part, and the both ends for overturning press strip connect the lower hinge, can It spins upside down;The neck includes upper section and lower section two parts, is linked together therebetween by upper hinge, and the two can be overturn, Neck upper section is together with the back side of neck lower end is by fastener fixing;Wherein, upper hinge be located at scroll head top and resonance bottom it Between center;The overturning press strip is after being flipped up, and highest point is between adjacent two capo, and its highest point Height is lower than the height of the upper hinge, so that each string is mounted in overturning press strip upper limb and energy after downwardly turning over neck upper section Tensioning is extruded between the capo of interleaved adjacent.
2. foldable guitar shown according to claim 1, it is characterized in that: being provided with support block on the downside of the overturning press strip Piece, and resonance box edge is provided with the baffle recessing groove that matching is set with the support baffle, after overturning press strip is flipped up, Support baffle is supported on resonance box panel.
3. foldable guitar shown according to claim 1, it is characterized in that: being provided on resonance box panel or in the middle part of bridge Cushion block is used to support folded neck upper section.
4. foldable guitar shown according to claim 1, it is characterized in that: being arranged in resonance box two sides or in resonance box two sides Baffle recessing groove in elastic webbing is installed, for covering admittedly folded scroll head.
5. foldable guitar shown according to claim 1 is overturn it is characterized in that: being provided with press strip caulking groove in resonance box lower edge After press strip downwardly turns over, inner rim spiral-lock is in press strip caulking groove.
6. foldable guitar shown according to claim 1, it is characterized in that: in the docking location of neck upper section and neck lower section point Fluted, the intrinsic elastic slice of one or both sides groove inner sleeve is not set, and after neck upper section and the docking of neck lower section, elastic slice is supported on On interface.
7. foldable guitar shown according to claim 1, it is characterized in that: in the docking location of neck upper section and neck lower section point It is not arranged fluted, multiple correcting wedges is respectively installed in grooves on two sides and constitute gasket groups, each wedge piece of two gasket groups Block is interspersed, and after neck upper section and the docking of neck lower section, each correcting wedge of two gasket groups, which mutually supports, presses against one It rises.
CN201910063919.8A 2019-01-23 2019-01-23 Foldable guitar Active CN109545170B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910063919.8A CN109545170B (en) 2019-01-23 2019-01-23 Foldable guitar

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910063919.8A CN109545170B (en) 2019-01-23 2019-01-23 Foldable guitar

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CN109545170B CN109545170B (en) 2023-06-16

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Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067625A (en) * 2003-07-21 2003-08-14 은 호 박 hinge and double guitar
CN200990199Y (en) * 2006-05-30 2007-12-12 梁泽敏 Improved folding guitar
CN201111858Y (en) * 2007-09-12 2008-09-10 浙江大学宁波理工学院 Portable guitar
CN101689360A (en) * 2006-12-15 2010-03-31 空行吉他有限公司 foldable guitar
JP3174638U (en) * 2012-01-19 2012-03-29 昭成 川村 Folding guitar
US8273974B1 (en) * 2009-10-18 2012-09-25 Eduardo Edison Gonzalez Folding mechanism for bolt-on neck stringed instruments
CN107316627A (en) * 2017-08-15 2017-11-03 贵州贝加尔乐器有限公司 A kind of guitar
CN107610680A (en) * 2017-09-28 2018-01-19 贵州华成乐器制造有限公司 A kind of portable guitar
CN107680564A (en) * 2017-11-02 2018-02-09 贵州贝加尔乐器有限公司 A kind of collapsible guitar of qin handle
CN208368132U (en) * 2018-07-12 2019-01-11 谢崇早 A kind of foldable portable guitar

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030067625A (en) * 2003-07-21 2003-08-14 은 호 박 hinge and double guitar
CN200990199Y (en) * 2006-05-30 2007-12-12 梁泽敏 Improved folding guitar
CN101689360A (en) * 2006-12-15 2010-03-31 空行吉他有限公司 foldable guitar
CN201111858Y (en) * 2007-09-12 2008-09-10 浙江大学宁波理工学院 Portable guitar
US8273974B1 (en) * 2009-10-18 2012-09-25 Eduardo Edison Gonzalez Folding mechanism for bolt-on neck stringed instruments
JP3174638U (en) * 2012-01-19 2012-03-29 昭成 川村 Folding guitar
CN107316627A (en) * 2017-08-15 2017-11-03 贵州贝加尔乐器有限公司 A kind of guitar
CN107610680A (en) * 2017-09-28 2018-01-19 贵州华成乐器制造有限公司 A kind of portable guitar
CN107680564A (en) * 2017-11-02 2018-02-09 贵州贝加尔乐器有限公司 A kind of collapsible guitar of qin handle
CN208368132U (en) * 2018-07-12 2019-01-11 谢崇早 A kind of foldable portable guitar

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