CN106710576A - Direct pressure type adjustable guitar tone modulating clamp - Google Patents

Direct pressure type adjustable guitar tone modulating clamp Download PDF

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Publication number
CN106710576A
CN106710576A CN201611244404.0A CN201611244404A CN106710576A CN 106710576 A CN106710576 A CN 106710576A CN 201611244404 A CN201611244404 A CN 201611244404A CN 106710576 A CN106710576 A CN 106710576A
Authority
CN
China
Prior art keywords
arm
screw rod
guitar
plate
parallel
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
Application number
CN201611244404.0A
Other languages
Chinese (zh)
Inventor
夏乔阳
袁泽安
张晨
俞佳奇
张淳博
蔡姚杰
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.)
Zhejiang University of Technology ZJUT
Original Assignee
Zhejiang University of Technology ZJUT
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zhejiang University of Technology ZJUT filed Critical Zhejiang University of Technology ZJUT
Priority to CN201611244404.0A priority Critical patent/CN106710576A/en
Publication of CN106710576A publication Critical patent/CN106710576A/en
Pending 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
    • G10D3/00Details of, or accessories for, stringed musical instruments, e.g. slide-bars
    • G10D3/14Tuning devices, e.g. pegs, pins, friction discs or worm gears
    • G10D3/147Devices for altering the string tension during playing
    • 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

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Stringed Musical Instruments (AREA)

Abstract

The invention discloses a direct pressure type adjustable guitar tone modulating clamp comprising an external frame, a first arm, a second arm, first springs and a second spring. The external frame is composed of an upper parallel plate, a lower parallel plate and a connecting plate connecting the two parallel plates. The lower parallel plate is provided with two sleeves perpendicular to the parallel plate surface. The internal side of the upper parallel plate of the external frame is provided with a first rubber gasket. The second arm is provided with a screw hole. The second arm is provided with two extension legs perpendicular to the second arm body. The extension legs are slidably inserted in the corresponding sleeves. The first springs are arranged between the extension legs and the sleeves. The middle of the first arm is inwardly recessed, and the inwardly recessed surface is provided with a second rubber gasket. A clamp port for clamping a guitar head is formed between the first arm and the upper parallel plate. The end part of a screw rod abuts against the lower part of the first arm, and the other end of the screw rod is connected with a knob. The screw rod penetrates through the screw hole on the second arm, and the screw rod is screwed with the screw hole. Each string is enabled to uniformly bear force in use so that the pressure can be adjusted without adjusting the strings of the guitar again.

Description

A kind of adjustable guitar capo tasto of direct press type
Technical field
The present invention relates to a kind of guitar capo tasto, more particularly to a kind of adjustable guitar capo tasto of direct press type.
Background technology
Guitar capo tasto is used to modify tone for guitar, and capo tasto is generally divided into tooth fastening type, elastic force clamping type, spiral and rolling The several types such as formula.But most capo tasto can not adjust pressure, and pressure is uneven, causes to need to adjust again after loading onto capo tasto String.
The content of the invention
The problems such as present invention cannot adjust pressure and uneven pressure for existing guitar capo tasto, it is proposed that Yi Zhongzhi The guitar capo tasto of the adjustable pressure of pressure type.
The present invention uses following technical scheme:
A kind of guitar capo tasto, the guitar capo tasto includes housing 1, the first arm 2, the second arm 3, the first spring 5, second Spring 10, the housing 1 is made up of the connecting plate of upper parallel-plate, two blocks of parallel-plates of lower parallel-plate and connection, the lower parallel-plate Two sleeves 4 perpendicular to parallel plate face are provided with, the upper parallel-plate inner side of the housing is provided with the first rubber blanket 6;
Second arm 3 is provided with a screw, and the second arm 3 is provided with two extension legs 7 perpendicular to the second arm body, extends leg 7 are slidably inserted into relevant sleeve 4, to extend and be provided with the first spring 5 between leg 7 and sleeve 4;
The middle indent of first arm 2, concave surface is provided with the second rubber blanket 8, is formed between the first arm 2 and upper parallel-plate Clamp the jaws of guitar scroll head;
The end of screw rod 9 is contradicted in the lower section of the first arm 2, the other end connection knob 11 of screw rod 9;Screw rod 9 passes through second Screw on arm 3, screw rod 9 and described screwhole spiro bonding.
Further, the end of screw rod of the present invention 9 carries chimb, and the lower section of first arm 2 is provided with draw-in groove, described Chimb be located in the draw-in groove of the lower section of the first arm 2.
Further, the upper end of supporting leg of the present invention respectively has more than 2 to extend leg 7 for blocking to the center of circle is inclined Card article 12.
Further, the first arm draw-in groove lower section of the present invention is connected with the rectangular cylinder 13 for accommodating bolt just, the second arm band The hole top of screw thread is connected with the cylindrical drum 14 for blocking rectangular cylinder 13 just, and the cylindrical drum engages with rectangular cylinder.
Further, the second arm body of the present invention is provided with the 2-6 groove 15 that can place finger.
Further, a projection for fixing the first spring bottom is respectively provided with two supporting legs of the present invention 16。
Beneficial effects of the present invention are:Convenient mounting and clamping in use, the used time can not be clipped in guitar scroll head, and apply Pressure be vertical, every string uniform stressed can be made;Pressure can be finely tuned, and guitar qin need not be again adjusted in use String;Source pressure mitigates the pressure of single spring in two springs, improves spring life;Each is fixed using geometry Part, installs simple, is hardly damaged.
Brief description of the drawings
Fig. 1 is front view of the invention.
Fig. 2 is present invention profile vertically.
Fig. 3 is the first arm configuration schematic diagram of the invention.
Fig. 4 is the second arm configuration schematic diagram of the invention.
Fig. 5 is screw-rod structure schematic diagram of the invention.
Fig. 6 is stereogram of the invention.
Specific embodiment
With reference to specific accompanying drawing 1-6, the present invention is described further, but protection scope of the present invention and not only limits In this.
In figure, 1- housings, the arms of 2- second, the arms of 3- the 3rd, 4- supporting legs, the springs of 5- first, the rubber blankets of 6- first, 7- extends Leg, the rubber blankets of 8- second, 9- screw rods, 10- second springs, 11- knobs, 12- card articles, 13- rectangular cylinders, 14- cylindrical drums, 15- is recessed Groove, 16- projections.
A kind of guitar capo tasto, the guitar capo tasto includes housing 1, the first arm 2, the second arm 3, the first spring 5, second Spring 10, the housing 1 is made up of the connecting plate of upper parallel-plate, two blocks of parallel-plates of lower parallel-plate and connection, the lower parallel-plate Two sleeves 4 perpendicular to parallel plate face are provided with, the upper parallel-plate inner side of the housing is provided with the first rubber blanket 6;
Second arm 3 is provided with a screw, and the second arm 3 is provided with two extension legs 7 perpendicular to the second arm body, extends leg 7 are slidably inserted into relevant sleeve 4, to extend and be provided with the first spring 5 between leg 7 and sleeve 4;
The middle indent of first arm 2, concave surface is provided with the second rubber blanket 8, is formed between the first arm 2 and upper parallel-plate Clamp the jaws of guitar scroll head;
The end of screw rod 9 is contradicted in the lower section of the first arm 2, the other end connection knob 11 of screw rod 9;Screw rod 9 passes through second Screw on arm 3, screw rod 9 and described screwhole spiro bonding.
Further, the end of screw rod of the present invention 9 carries chimb, and the lower section of first arm 2 is provided with draw-in groove, described Chimb be located in the draw-in groove of the lower section of the first arm 2.
Embodiments of the present invention are:Guitar scroll head is clipped in first rubber blanket 6 and the second rubber of housing and the first arm Between pad 8, the groove 15 for having finger to place on the second arm 5 embodies human oriented design, the sound caused by finding that pressure size is uneven Unpunctual, adjusting knob 11, knob 11 is fixed together with six prism afterbodys of screw rod 9, and adjusting knob 11 drives screw rod 9 Motion, has screw and screw flight to connect in the middle of the second arm 3, therefore adjusting knob 11 can make the threaded connection of screw rod and the second arm Certain displacement is produced, second spring 10 occurs certain elastic deformation, because clipping guitar between the first rubber blanket and the second rubber blanket Scroll head, the distance will not change, therefore the position of the second arm 2 changes, that is, change two decrements of the first spring 5, So as to have adjusted the dynamics of folder string.Whole operation process very simple, equal one-hand operation.
Wherein, as shown in Figure 3,4, the lower end diameter of the extension leg 7 of the second arm is more than the upper end diameter for extending leg, and housing The upper end of 1 sleeve respectively has more than 2 to the inclined card article 12 for extending leg 7 for blocking in the center of circle, it is ensured that the second arm 3 is not The first arm 2 can be departed from;The lower section of first arm 2 is connected with the rectangular cylinder 13 for accommodating bolt just, and the threaded hole top of the second arm 3 connects The cylindrical drum 14 for blocking rectangular cylinder 13 just is connected to, the cylindrical drum engages with rectangular cylinder, when can preventing screw rod 9 from rotating First arm 2 is rotated.

Claims (6)

1. a kind of guitar capo tasto, it is characterised in that:The guitar capo tasto includes housing (1), the first arm (2), the second arm (3), the first spring (5), second spring (10), the housing (1) is by upper parallel-plate, lower parallel-plate and connection two blocks of parallel-plates Connecting plate is constituted, and the lower parallel-plate is provided with two sleeves (4) perpendicular to parallel plate face, in the upper parallel-plate of the housing Side is provided with the first rubber blanket (6);
Second arm (3) is provided with a screw, and the second arm (3) is provided with two extension legs (7) perpendicular to the second arm body, extends Leg (7) is slidably inserted into relevant sleeve (4), to extend and be provided with the first spring (5) between leg (7) and sleeve (4);
Indent in the middle of first arm (2), concave surface is provided with the second rubber blanket (8), shape between the first arm (2) and upper parallel-plate Into the jaws of clamping guitar scroll head;
The end of screw rod (9) is contradicted in the lower section of the first arm (2), and the other end of screw rod (9) connects knob (11);Screw rod (9) is worn The screw crossed on the second arm (3), screw rod (9) and described screwhole spiro bonding.
2. guitar capo tasto as claimed in claim 1, it is characterised in that:The end of described screw rod (9) carries chimb, described Draw-in groove is provided with below first arm (2), described chimb is located in the draw-in groove of the lower section of the first arm (2).
3. guitar capo tasto as claimed in claim 1, it is characterised in that:The upper end of the supporting leg respectively has more than 2 to circle The inclined card article (12) for extending leg (7) for blocking of the heart.
4. guitar capo tasto as claimed in claim 1, it is characterised in that:The first arm draw-in groove lower section is connected with receiving just The rectangular cylinder (13) of bolt, the hole top of the second tape threading arm is connected with the cylindrical drum (14) for blocking rectangular cylinder just, the circle Column casing engages with rectangular cylinder.
5. guitar capo tasto as claimed in claim 1, it is characterised in that:Second arm body is provided with 2-6 and can place finger Groove (15).
6. guitar capo tasto as claimed in claim 1, it is characterised in that:One is respectively provided with two supporting legs for solid The projection (16) of fixed first spring bottom.
CN201611244404.0A 2016-12-29 2016-12-29 Direct pressure type adjustable guitar tone modulating clamp Pending CN106710576A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201611244404.0A CN106710576A (en) 2016-12-29 2016-12-29 Direct pressure type adjustable guitar tone modulating clamp

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201611244404.0A CN106710576A (en) 2016-12-29 2016-12-29 Direct pressure type adjustable guitar tone modulating clamp

Publications (1)

Publication Number Publication Date
CN106710576A true CN106710576A (en) 2017-05-24

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Family Applications (1)

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CN201611244404.0A Pending CN106710576A (en) 2016-12-29 2016-12-29 Direct pressure type adjustable guitar tone modulating clamp

Country Status (1)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107967910A (en) * 2018-01-23 2018-04-27 深圳市卓乐科技有限公司 A kind of capo tasto of any adjustable band self-locking unlock of dynamics

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104947A (en) * 1977-01-31 1978-08-08 Oster Doran M Capo
US4250790A (en) * 1979-10-22 1981-02-17 Richard Shubb Capo
CN101226736A (en) * 2007-01-17 2008-07-23 G7有限公司 Spring type tonal modification clamp
CN101777339A (en) * 2008-12-19 2010-07-14 C7有限公司 Adjustable lever arm capo for use with a stringed instrument
US20110036229A1 (en) * 2009-08-12 2011-02-17 Chen Chang-Hsien Capos
US8779262B1 (en) * 2012-10-08 2014-07-15 Richard Ned Steinberger Capo
CN105654927A (en) * 2016-01-13 2016-06-08 梁坚 Direct-pressing capo
CN205541855U (en) * 2016-04-14 2016-08-31 湖南城市学院 Guitar modifies tone and presss from both sides with adjustable
CN206524175U (en) * 2016-12-29 2017-09-26 浙江工业大学 A kind of direct press type can adjust guitar capo tasto

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4104947A (en) * 1977-01-31 1978-08-08 Oster Doran M Capo
US4250790A (en) * 1979-10-22 1981-02-17 Richard Shubb Capo
CN101226736A (en) * 2007-01-17 2008-07-23 G7有限公司 Spring type tonal modification clamp
CN101777339A (en) * 2008-12-19 2010-07-14 C7有限公司 Adjustable lever arm capo for use with a stringed instrument
US20110036229A1 (en) * 2009-08-12 2011-02-17 Chen Chang-Hsien Capos
US8779262B1 (en) * 2012-10-08 2014-07-15 Richard Ned Steinberger Capo
CN105654927A (en) * 2016-01-13 2016-06-08 梁坚 Direct-pressing capo
CN205541855U (en) * 2016-04-14 2016-08-31 湖南城市学院 Guitar modifies tone and presss from both sides with adjustable
CN206524175U (en) * 2016-12-29 2017-09-26 浙江工业大学 A kind of direct press type can adjust guitar capo tasto

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107967910A (en) * 2018-01-23 2018-04-27 深圳市卓乐科技有限公司 A kind of capo tasto of any adjustable band self-locking unlock of dynamics
CN107967910B (en) * 2018-01-23 2023-06-30 深圳市卓乐科技有限公司 Tone-changing clamp with self-locking and unlocking functions and with randomly adjustable force

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Application publication date: 20170524

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