CN105118481A - Device convenient for adjusting length size of guitar strap - Google Patents
Device convenient for adjusting length size of guitar strap Download PDFInfo
- Publication number
- CN105118481A CN105118481A CN201510513664.2A CN201510513664A CN105118481A CN 105118481 A CN105118481 A CN 105118481A CN 201510513664 A CN201510513664 A CN 201510513664A CN 105118481 A CN105118481 A CN 105118481A
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- braces
- cylinder
- hole
- round tube
- guitar
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Abstract
The invention discloses a device convenient for adjusting the length size of a guitar strap. The device comprises the guitar strap, a cylinder, a rotating device and a locking device. A number of strap limiting holes which are uniformly distributed are arranged in the strap main body. The guitar strap comprises the strap main body and a separate strap split body. The cylinder is provided with a rotation shaft, a rotation shaft long hole, a strap clamp strip and a cylinder long hole. The rotating device comprises a circular rotation plate and a projecting shaft. The locking device comprises a long frame, a sleeve, a cylinder, a compression spring and a handle. When the guitar strap needs to be shortened, the handle is gripped and pressed backwards; the circular rotation plate is clockwise rotated; and the strap main body is placed into the cylinder. When the guitar strap needs to be lengthened, the handle is gripped and pressed backwards, and the strap main body is pulled out from a cavity of the long frame. According to the structure provided by the invention, a player can flexibly adjust the length size of the guitar strap.
Description
Technical field
The present invention relates to guitar accessory technical field, especially a kind of device being convenient to adjustment guitar braces length dimension.
Background technology
Guitar braces is one of important accessory of guitar.The integral type banded structure that existing guitar braces is normally processed by leather or cloth, one end is fixed on bottom the audio amplifier of guitar, and the other end is fixed near the capotasto of guitar.Because structure is too simple, when player regulates length dimension, often feel inconvenience.
Summary of the invention
The object of this invention is to provide a kind of device being convenient to player's flexible guitar braces length dimension.
Technical scheme of the present invention is: manufacture and design a kind of device being convenient to regulate guitar braces length dimension, comprise guitar braces, cylinder, wheelwork and locking device, described guitar braces comprises braces main body, one end of described braces main body is provided with braces jack one, the other end of braces main body adopts bolt one to tighten and forms suspender clip one, principal feature of the present invention is: described braces main body is being provided with uniform multiple braces spacing holes along its length near suspender clip one place, described guitar braces is also provided with independently braces split, one end of described braces split is provided with braces jack two, the other end of braces split adopts bolt two to tighten and forms suspender clip two.
Described cylinder is provided with rotating shaft along axis, the external diameter end at the left and right two ends of described rotating shaft connects with the internal diameter of bearing one and the minor diameter fit of bearing two respectively, the middle part of described rotating shaft is radially provided with the rotating shaft elongated hole of the suspender clip one for wearing fixing braces main body, and the length dimension of described rotating shaft elongated hole is slightly larger than the width dimensions of braces main body.
The external diameter of described bearing one connects with the minor diameter fit of the round tube hole one of cylinder left part, and the external diameter of described bearing two connects with the minor diameter fit of the round tube hole two of cylinder right part.
Described wheelwork comprises circular rotating plate, described circular rotating plate is set on the external diameter end of the projecting shaft of the right-hand member of rotating shaft by round tube hole three, described projecting shaft is radially provided with screw thread shrinkage pool, described circular rotating plate is radially provided with the threaded hole corresponding with screw thread shrinkage pool, circular rotating plate and projecting shaft is fixed by hexagon socket head cap screw adaptive in threaded hole and screw thread shrinkage pool.
The external diameter end of the bottom of described cylinder is provided with the braces card article for wearing fixing suspender clip two, after the left and right two ends of described braces card article adopt bolt three to be fixed on the left and right two ends of the bottom of cylinder respectively, by the braces plug grafting bottom braces jack two and the audio amplifier of guitar.
The top of described cylinder is radially provided with cylinder elongated hole, and the length dimension of described cylinder elongated hole is slightly larger than the width dimensions of braces main body.
Described locking device comprises long frame, and the cavity of described long frame communicates with cylinder elongated hole, and the length dimension of described cavity is identical with width dimensions with the length dimension of cylinder elongated hole respectively with width dimensions.
The top of the rear frame of described long frame is provided with round tube hole four, and the top of the front bezel corresponding with round tube hole four is provided with round tube hole five, is provided with sleeve in described round tube hole five.
Described sleeve is provided with round tube hole six along axis, the axis of described round tube hole six is identical with diameter with the axis of round tube hole four respectively with diameter, be provided with cylinder in round tube hole six, the diameter of described cylinder is less than the diameter of round tube hole six and round tube hole four, is also less than the diameter of braces spacing hole.
Sheathed Compress Spring on the external diameter end of the cylinder in described sleeve, the external diameter end of described Compress Spring cylinder is below provided with circular collar, and the diameter of described circular collar is slightly less than the internal diameter of sleeve.
Cylinder outside described sleeve is radially provided with square hole one, is provided with hand handle in described square hole one, and described hand is being locked in square hole one by rivet one.
The lower end edge of the outer end of described sleeve is axially arranged with square column, the corresponding position of described square column and square hole one is provided with square hole two, hand when passing in square hole two, hand is being locked in square hole two by rivet two, hand handle can be that the center of circle moves forward and backward and drives cylinder movable in round tube hole six and round tube hole four in square hole one with rivet two, hold hand pressing pressure backward, cylinder moves forward and moves in sleeve, unclamp hand handle, cylinder also inserts round tube hole four through braces spacing hole under the elastic force effect of Compress Spring.
The suspender clip one of described braces main body wears and to be fixed in rotating shaft elongated hole and after passing in cylinder elongated hole and cavity, by the braces plug grafting near the capotasto of braces jack one and guitar.
The external diameter end surfaces of described circular rotating plate is provided with anti-slip veins.
After the present invention adopts said structure, the length dimension of player's flexible guitar braces can be convenient to.
Accompanying drawing explanation
Concrete structure of the present invention is provided by following embodiment and accompanying drawing thereof.
Fig. 1 is the Structure of cross section schematic diagram of concrete structure of the present invention.
Fig. 2 is the structural representation of concrete structure of the present invention.
Fig. 3 is the A-A cut-open view of concrete structure of the present invention.
Fig. 4 is local, the square section a structure for amplifying schematic diagram of concrete structure of the present invention.
Fig. 5 is the braces agent structure schematic diagram of concrete structure of the present invention.
Fig. 6 is the braces Split type structure schematic diagram of concrete structure of the present invention.
In figure, (1) is cavity, (2) be cylinder, (3) be round tube hole four, (4) be rotating shaft elongated hole, (5) be cylinder elongated hole, (6) be long frame, (7) be circular rotating plate, (8) be projecting shaft, (9) be bearing two, (10) be round tube hole two, (11) be projecting shaft cylinder right part, (12) be bolt three, (13) be braces card article, (14) be bearing one, (15) be rotating shaft, (16) be round tube hole one, (17) be cylinder left part, (18) be cylinder, (19) be hexagon socket head cap screw, (20) be threaded hole, (21) be screw thread shrinkage pool, (22) be round tube hole three, (23) be rear frame, (24) be circular collar, (25) be round tube hole five, (26) be Compress Spring, (27) be round tube hole six, (28) be braces spacing hole, (29) be square column, (30) be sleeve, (31) be hand handle, (32) be front bezel, (33) be square hole one, (34) be rivet one, (35) be square hole two, (36) be rivet two, (37) be braces jack one, (38) be braces main body, (39) be bolt one, (40) be suspender clip one, (41) be suspender clip two, (42) be bolt two, (43) be braces jack two, (44) be braces split.
Embodiment
Below in conjunction with embodiment, the present invention is described further.
Embodiment: as shown in drawings, manufacture and design a kind of device being convenient to regulate guitar braces length dimension, comprise guitar braces, cylinder (18), wheelwork and locking device, guitar braces comprises braces main body (38), one end of braces main body (38) is provided with braces jack one (37), the other end of braces main body (38) adopts bolt one (39) to tighten and forms suspender clip one (40), principal feature of the present invention is: braces main body (38) is being provided with 6 uniform braces spacing holes (28) along its length near suspender clip one (40) place, guitar braces is also provided with independently braces split (44), one end of braces split (44) is provided with braces jack two (43), the other end of braces split (44) adopts bolt two (42) to tighten and forms suspender clip two (41).
Cylinder (18) is provided with rotating shaft (15) along axis, the external diameter end at the left and right two ends of rotating shaft (15) connects with the internal diameter of bearing one (14) and the minor diameter fit of bearing two (9) respectively, the middle part of rotating shaft (15) is radially provided with the rotating shaft elongated hole (4) of the suspender clip one (40) for wearing fixing braces main body (38), and the length dimension of rotating shaft elongated hole (4) is slightly larger than the width dimensions of braces main body (38).
The external diameter of bearing one (14) connects with the minor diameter fit of the round tube hole one (16) of cylinder left part (17), and the external diameter of bearing two (9) connects with the minor diameter fit of the round tube hole two (10) of cylinder right part (11).
Wheelwork comprises circular rotating plate (7), circular rotating plate (7) is set on the external diameter end of the projecting shaft (8) of the right-hand member of rotating shaft (15) by round tube hole three (22), projecting shaft (8) is radially provided with screw thread shrinkage pool (21), circular rotating plate (7) is radially provided with the threaded hole (20) corresponding with screw thread shrinkage pool (21), circular rotating plate (7) and projecting shaft (8) is fixed by hexagon socket head cap screw (19) adaptive in threaded hole (20) and screw thread shrinkage pool (21).
The external diameter end of the bottom of cylinder (18) is provided with the braces card article (13) for wearing fixing suspender clip two (41), after the left and right two ends of braces card article (13) adopt bolt three (12) to be fixed on the left and right two ends of the bottom of cylinder (18) respectively, by the braces plug grafting bottom braces jack two (43) and the audio amplifier of guitar.
The top of cylinder (18) is radially provided with cylinder elongated hole (5), and the length dimension of cylinder elongated hole (5) is slightly larger than the width dimensions of braces main body (38).
Locking device comprises long frame (6), and the cavity (1) of long frame (6) communicates with cylinder elongated hole (5), and the length dimension of cavity (1) is identical with width dimensions with the length dimension of cylinder elongated hole (5) respectively with width dimensions.
The top of the rear frame (23) of long frame (6) is provided with round tube hole four (3), and the top of the front bezel (32) corresponding with round tube hole four (3) is provided with round tube hole five (25), is provided with sleeve (30) in round tube hole five (25).
Sleeve (30) is provided with round tube hole six (27) along axis, the axis of round tube hole six (27) is identical with diameter with the axis of round tube hole four (3) respectively with diameter, cylinder (2) is provided with in round tube hole six (27), the diameter of cylinder (2) is less than the diameter of round tube hole six (27) and round tube hole four (3), is also less than the diameter of braces spacing hole (28).
Sheathed Compress Spring (26) on the external diameter end of the cylinder (2) in sleeve (30), the external diameter end of Compress Spring (26) cylinder below (2) is provided with circular collar (24), and the diameter of circular collar (24) is slightly less than the internal diameter of sleeve (30).
Sleeve (30) cylinder outward (2) is radially provided with square hole one (33), and be provided with hand in square hole one (33) (31), hand is locked at (31) in square hole one (33) by rivet one (34).
The lower end edge of the outer end of sleeve (30) is axially arranged with square column (29), square column (29) is provided with square hole two (35) with the corresponding position of square hole one (33), when hand passes (31) in square hole two (35), hand is locked at (31) in square hole two (35) by rivet two (36), hand (31) can with rivet two (36) for the center of circle move forward and backward square hole one (33) in and drive cylinder (2) in round tube hole six (27) and round tube hole four (3) move forward and backward, hold hand and (31) are pressed pressure backward, cylinder (2) moves forward and moves in sleeve (30), unclamp hand (31), cylinder (2) passes braces spacing hole (28) and inserts round tube hole four (3) under the elastic force effect of Compress Spring (26).
The suspender clip one (40) of braces main body (38) wears and to be fixed in rotating shaft elongated hole (4) and after passing in cylinder elongated hole (5) and cavity (1), by the braces plug grafting near the capotasto of braces jack one (37) and guitar.
The external diameter end surfaces of circular rotating plate (7) is provided with anti-slip veins.
Working condition of the present invention is: first by the braces plug grafting bottom the braces jack two of braces split and the audio amplifier of guitar, by the braces plug grafting near the braces jack one of braces main body and the capotasto of guitar.
When need shorten guitar braces, hold hand pressing pressure backward, turn clockwise circular rotating plate, by in braces main body income cylinder, then hand handle is unclamped, cylinder passes braces spacing hole and inserts round tube hole four under the elastic force effect of Compress Spring, braces main body can be locked on long frame, thus realizes the object shortening guitar braces.
When need lengthen guitar braces, hold hand pressing pressure backward, braces main body is pulled out in the cavity of long frame, then hand handle is unclamped, cylinder passes braces spacing hole and inserts round tube hole four under the elastic force effect of Compress Spring, braces main body can be locked on long frame, thus realize the object lengthening guitar braces.
Claims (2)
1. be convenient to the device regulating guitar braces length dimension for one kind, comprise guitar braces, cylinder (18), wheelwork and locking device, described guitar braces comprises braces main body (38), one end of described braces main body (38) is provided with braces jack one (37), the other end of braces main body (38) adopts bolt one (39) to tighten and forms suspender clip one (40), it is characterized in that: described braces main body (38) is being provided with uniform multiple braces spacing holes (28) along its length near suspender clip one (40) place, described guitar braces is also provided with independently braces split (44), one end of described braces split (44) is provided with braces jack two (43), the other end of braces split (44) adopts bolt two (42) to tighten and forms suspender clip two (41),
Described cylinder (18) is provided with rotating shaft (15) along axis, the external diameter end at the left and right two ends of described rotating shaft (15) connects with the internal diameter of bearing one (14) and the minor diameter fit of bearing two (9) respectively, the middle part of described rotating shaft (15) is radially provided with the rotating shaft elongated hole (4) of the suspender clip one (40) for wearing fixing braces main body (38), and the length dimension of described rotating shaft elongated hole (4) is slightly larger than the width dimensions of braces main body (38);
The external diameter of described bearing one (14) connects with the minor diameter fit of the round tube hole one (16) of cylinder left part (17), and the external diameter of described bearing two (9) connects with the minor diameter fit of the round tube hole two (10) of cylinder right part (11);
Described wheelwork comprises circular rotating plate (7), described circular rotating plate (7) is set on the external diameter end of the projecting shaft (8) of the right-hand member of rotating shaft (15) by round tube hole three (22), described projecting shaft (8) is radially provided with screw thread shrinkage pool (21), described circular rotating plate (7) is radially provided with the threaded hole (20) corresponding with screw thread shrinkage pool (21), circular rotating plate (7) and projecting shaft (8) is fixed by hexagon socket head cap screw (19) adaptive in threaded hole (20) and screw thread shrinkage pool (21);
The external diameter end of the bottom of described cylinder (18) is provided with the braces card article (13) for wearing fixing suspender clip two (41), after the left and right two ends of described braces card article (13) adopt bolt three (12) to be fixed on the left and right two ends of the bottom of cylinder (18) respectively, by the braces plug grafting bottom braces jack two (43) and the audio amplifier of guitar;
The top of described cylinder (18) is radially provided with cylinder elongated hole (5), and the length dimension of described cylinder elongated hole (5) is slightly larger than the width dimensions of braces main body (38);
Described locking device comprises long frame (6), and the cavity (1) of described long frame (6) communicates with cylinder elongated hole (5), and the length dimension of described cavity (1) is identical with width dimensions with the length dimension of cylinder elongated hole (5) respectively with width dimensions;
The top of the rear frame (23) of described long frame (6) is provided with round tube hole four (3), and the top of the front bezel (32) corresponding with round tube hole four (3) is provided with round tube hole five (25), is provided with sleeve (30) in described round tube hole five (25);
Described sleeve (30) is provided with round tube hole six (27) along axis, the axis of described round tube hole six (27) is identical with diameter with the axis of round tube hole four (3) respectively with diameter, cylinder (2) is provided with in round tube hole six (27), the diameter of described cylinder (2) is less than the diameter of round tube hole six (27) and round tube hole four (3), is also less than the diameter of braces spacing hole (28);
Sheathed Compress Spring (26) on the external diameter end of the cylinder (2) in described sleeve (30), the external diameter end of described Compress Spring (26) cylinder below (2) is provided with circular collar (24), and the diameter of described circular collar (24) is slightly less than the internal diameter of sleeve (30);
Described sleeve (30) cylinder outward (2) is radially provided with square hole one (33), and be provided with hand in described square hole one (33) (31), described hand is locked at (31) in square hole one (33) by rivet one (34);
The lower end edge of the outer end of described sleeve (30) is axially arranged with square column (29), described square column (29) is provided with square hole two (35) with the corresponding position of square hole one (33), when hand passes (31) in square hole two (35), hand is locked at (31) in square hole two (35) by rivet two (36), hand (31) can with rivet two (36) for the center of circle move forward and backward square hole one (33) in and drive cylinder (2) in round tube hole six (27) and round tube hole four (3) move forward and backward, hold hand and (31) are pressed pressure backward, cylinder (2) moves forward and moves in sleeve (30), unclamp hand (31), cylinder (2) passes braces spacing hole (28) and inserts round tube hole four (3) under the elastic force effect of Compress Spring (26),
The suspender clip one (40) of described braces main body (38) wears and to be fixed in rotating shaft elongated hole (4) and after passing in cylinder elongated hole (5) and cavity (1), by the braces plug grafting near the capotasto of braces jack one (37) and guitar.
2. a kind of device being convenient to adjustment guitar braces length dimension according to claim 1, it is characterized in that, the external diameter end surfaces of described circular rotating plate (7) is provided with anti-slip veins.
Priority Applications (1)
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CN201510513664.2A CN105118481A (en) | 2015-08-20 | 2015-08-20 | Device convenient for adjusting length size of guitar strap |
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CN201510513664.2A CN105118481A (en) | 2015-08-20 | 2015-08-20 | Device convenient for adjusting length size of guitar strap |
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CN105118481A true CN105118481A (en) | 2015-12-02 |
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CN201510513664.2A Pending CN105118481A (en) | 2015-08-20 | 2015-08-20 | Device convenient for adjusting length size of guitar strap |
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105427842A (en) * | 2016-01-17 | 2016-03-23 | 罗洋洋 | Novel guitar slide rod with elastic structure |
CN105448282A (en) * | 2016-01-17 | 2016-03-30 | 罗洋洋 | Guitar strap clamp suitable for clamping audio line |
WO2018039811A1 (en) * | 2016-09-05 | 2018-03-08 | Pelaez Franco Esteban | Device for securing musical instruments |
CN112002294A (en) * | 2020-09-02 | 2020-11-27 | 郑州科技学院 | Portable Chinese lute |
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US20020084296A1 (en) * | 2001-01-02 | 2002-07-04 | Troy Kenneth Roscoe-Dare | Ergonomic guitar strap |
CN101025541A (en) * | 2006-02-22 | 2007-08-29 | 中国科学院长春光学精密机械与物理研究所 | Bevel gear drive light-regulating mechanism for photography system |
CN101714351A (en) * | 2008-09-29 | 2010-05-26 | 星野乐器株式会社 | Strap for musical instrument and method for adjusting length of strap belt |
CN201826172U (en) * | 2010-09-10 | 2011-05-11 | 四川都江家具有限公司 | Adjustable floor clothes rack |
CN203416391U (en) * | 2013-09-06 | 2014-01-29 | 徐州格利尔科技有限公司 | Wire-length adjustable earphone |
CN203843397U (en) * | 2014-05-12 | 2014-09-24 | 浙江普尔尼机电有限公司 | Novel welding machine for protecting inverter gas |
JP2015077252A (en) * | 2013-10-16 | 2015-04-23 | 株式会社アド | Strap, and shoulder bag and knapsack attached with the same |
CN204334886U (en) * | 2015-01-26 | 2015-05-13 | 罗福仲 | Regulate the locking device of microphone runing rest angle |
CN104847945A (en) * | 2015-06-04 | 2015-08-19 | 罗福仲 | Rotatable faucet |
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2015
- 2015-08-20 CN CN201510513664.2A patent/CN105118481A/en active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
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US20020084296A1 (en) * | 2001-01-02 | 2002-07-04 | Troy Kenneth Roscoe-Dare | Ergonomic guitar strap |
CN101025541A (en) * | 2006-02-22 | 2007-08-29 | 中国科学院长春光学精密机械与物理研究所 | Bevel gear drive light-regulating mechanism for photography system |
CN101714351A (en) * | 2008-09-29 | 2010-05-26 | 星野乐器株式会社 | Strap for musical instrument and method for adjusting length of strap belt |
CN201826172U (en) * | 2010-09-10 | 2011-05-11 | 四川都江家具有限公司 | Adjustable floor clothes rack |
CN203416391U (en) * | 2013-09-06 | 2014-01-29 | 徐州格利尔科技有限公司 | Wire-length adjustable earphone |
JP2015077252A (en) * | 2013-10-16 | 2015-04-23 | 株式会社アド | Strap, and shoulder bag and knapsack attached with the same |
CN203843397U (en) * | 2014-05-12 | 2014-09-24 | 浙江普尔尼机电有限公司 | Novel welding machine for protecting inverter gas |
CN204334886U (en) * | 2015-01-26 | 2015-05-13 | 罗福仲 | Regulate the locking device of microphone runing rest angle |
CN104847945A (en) * | 2015-06-04 | 2015-08-19 | 罗福仲 | Rotatable faucet |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105427842A (en) * | 2016-01-17 | 2016-03-23 | 罗洋洋 | Novel guitar slide rod with elastic structure |
CN105448282A (en) * | 2016-01-17 | 2016-03-30 | 罗洋洋 | Guitar strap clamp suitable for clamping audio line |
WO2018039811A1 (en) * | 2016-09-05 | 2018-03-08 | Pelaez Franco Esteban | Device for securing musical instruments |
CN112002294A (en) * | 2020-09-02 | 2020-11-27 | 郑州科技学院 | Portable Chinese lute |
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Application publication date: 20151202 |
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