CN210110317U

CN210110317U - Classical guitar with sitting posture convenient to adjust

Info

Publication number: CN210110317U
Application number: CN201920826157.8U
Authority: CN
Inventors: 何琴; 翁剑
Original assignee: Taixing Guoqin Musical Instrument Co Ltd
Current assignee: Taixing Guoqin Musical Instrument Co Ltd
Priority date: 2019-06-03
Filing date: 2019-06-03
Publication date: 2020-02-21
Anticipated expiration: 2029-06-03

Abstract

The utility model discloses a classic guitar convenient for sitting posture adjustment, which comprises a guitar main body, a supporting mechanism and a fine adjustment mechanism, wherein the supporting mechanism is positioned inside the guitar main body, the supporting mechanism comprises a storage box, a connecting seat is fixedly connected inside the storage box, a first hinge is fixedly connected to the outer surface of the lower end of the connecting seat, a fourth knob is movably connected to the outer surface of one side of the first hinge, and a third connecting rod is fixedly connected to the outer surface of one end of the first hinge; the receiver that sets up, the push-and-pull door, the spout frame, the hasp, be convenient for to connecting seat and supporting seat fixed and support, through connecting seat and the hinge that sets up, the fixed and folding of No. three connecting rods of being convenient for, through the hinge that sets up, No. four knobs, No. two hinges and No. five knobs, be convenient for fold No. three connecting rods and telescopic link, through the fork that sets up, the guitar main part of being convenient for put and support, the adjustment of position of sitting state when more effectual solution user played.

Description

Classical guitar with sitting posture convenient to adjust

Technical Field

The utility model belongs to the technical field of the guitar, concretely relates to conveniently adjust classical guitar of position of sitting.

Background

The Classical Guitar (classic Guitar) is also known as a Classical 6 string instrument, is known as one of three world musical instruments which are parallel to a piano and a violin, is named after being fixed in the Classical definition period, belongs to western plucked instruments (Classical string instrument) with harps and luttels, is not limited to playing Classical music, has different music styles, such as Classical music, Buddhist guo, jazz music and the like, can be played by the Classical Guitar, is mainly used for playing Classical music, has strict requirements from playing postures to finger touching strings, has profound skills, is the Guitar of the family with the highest artistry, has the most representative significance, has the widest adaptation surface and the most depth, is the most certainly accepted by the art world, and still has various problems in the market.

A classic guitar adapted to adjust sitting posture as disclosed in the publication No. CN207397681U, which, although it is realized to be able to get out of the foot rest and adjust sitting posture, fails to effectively solve the problem of adjusting sitting posture in playing, and we propose a classic guitar convenient to adjust sitting posture for this purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveniently adjust classical guitar of position of sitting to propose current problem in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a classical guitar convenient for sitting posture adjustment comprises a guitar body, a supporting mechanism and a fine adjustment mechanism, wherein the supporting mechanism is located inside the guitar body, the supporting mechanism comprises a storage box, a connecting seat is fixedly connected inside the storage box, a first hinge is fixedly connected to the outer surface of the lower end of the connecting seat, a fourth knob is movably connected to the outer surface of one side of the first hinge, a third connecting rod is fixedly connected to the outer surface of one end of the first hinge, a second hinge is movably connected to one end of the third connecting rod, a fifth knob is movably connected to the outer surface of one side of the second hinge, a third rotary connecting piece is fixedly connected to the outer surface of one end of the second hinge, a third knob is movably connected to the outer surface of one side of the third rotary connecting piece, a telescopic rod is movably connected to the lower surface of the third rotary connecting piece, and a second connecting rod is movably connected to the outer, the utility model discloses a rotary connecting piece, including No. two connecting rods, the opposite side surface swing joint of No. two connecting rods has No. six knobs, the other end lower surface of No. two connecting rods is provided with a telescopic cylinder, the upper end surface swing joint of telescopic cylinder has No. seven knobs, the lower fixed surface of telescopic cylinder is connected with the supporting seat, the lower fixed surface foam-rubber cushion that is connected with of supporting seat, No. two one end fixedly connected with swivelling joint spare of connecting rod, swivelling joint spare's one end side swing joint has a knob, swivelling joint spare's one end upper surface swing joint has a connecting rod No. one, the upper end swing joint of a connecting rod has No. two swivelling joint spares, No. two one side swing joint of swivelling joint spare has.

Preferably, the fine tuning is located the lower extreme surface of guitar main part, the fine tuning includes the pillow box, the upper surface swing joint of pillow box has string bridge, string button, fine setting knob, and fine setting knob is located one side of string button, the string bridge is located the opposite side of string button, the opposite side surface swing joint of string button has the string, the upper surface swing joint of pillow box has fine setting knob.

Preferably, the top and the bottom surface of receiver all fixedly connected with spout frame, the inside swing joint of spout frame has the push-and-pull door, the external fixed surface of push-and-pull door is connected with the hasp.

Preferably, the connecting seat is hinged with a third connecting rod through a first hinge fixedly connected with the outer surface of the lower end, and the third connecting rod is hinged with a third rotating connecting piece through a second hinge fixedly connected with the outer surface of the end part.

Preferably, the second connecting rod is movably connected with the telescopic rod through a sixth knob movably connected with the outer surface of the other side, and the second connecting rod is located between the third rotary connecting piece and the telescopic cylinder through penetrating through the outer surface of the telescopic rod.

Preferably, the telescopic rod penetrates through the inside of the telescopic cylinder, and the telescopic cylinder is movably connected with the telescopic rod through a No. seven knob movably connected with the outer surface of the upper end of the telescopic cylinder.

Preferably, the bottom surface of the supporting seat is arc-shaped, the convex radian of the surface of the spongy cushion is the same as the concave arc-starting degree of the lower surface of the supporting seat, and the spongy cushion is bonded with the outer surface of the supporting seat through viscose glue.

Preferably, the outer surface of the lower end of the string bridge is fixedly connected with a connecting sheet, and the outer surface of the other end of the connecting sheet is fixedly connected with a bearing.

Preferably, the bearing penetrates through the outer surface of the fine adjustment knob, and the bearing is fixedly installed in the middle of the outer surface of the fine adjustment knob.

Preferably, the bottom of the fine adjustment knob is movably connected with a nut barrel, and threads arranged on the outer surface of the lower end of the fine adjustment knob are in threaded connection with the nut barrel.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the receiver that sets up, the push-and-pull door, the spout frame, the hasp, be convenient for fixed and support with the supporting seat to the connecting seat, connecting seat and a hinge through setting up, be convenient for the fixed and folding of No. three connecting rods, a hinge through setting up, No. four knobs, No. two hinges and No. five knobs, be convenient for fold No. three connecting rods and telescopic link, No. two connecting rods and No. six knobs through setting up, be convenient for to the rotation of a connecting rod, a rotating connection spare through setting up, a knob, No. two rotating connection spare and No. two knobs, be convenient for to the rotation and the fixing of a connecting rod and a fork, a fork through setting up, be convenient for putting and supporting of guitar main part, make the guitar main part put and support the convenience, the stress of the left hand has been alleviateed, the adjustment of position of sitting state when more effectual having solved the user and playing.

2. The string pillow box that sets up is convenient for accomodate string bridge, fine setting knob, through setting up, connection piece and bearing, the rotation of being convenient for and highly adjusting string bridge, through the nut section of thick bamboo that sets up, the high adjustment of being convenient for right for the user can change string bridge's height, adjusts the power of string sound, thereby reaches better audio.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic side view of the guitar body of the present invention;

fig. 3 is a schematic structural view of the storage box of the present invention;

FIG. 4 is a schematic structural view of the support base of the present invention;

fig. 5 is a schematic structural view of the bridge of the present invention;

fig. 6 is a schematic view of the internal structure of the bridge of the present invention.

In the figure: 1. a guitar body; 2. a string; 3. a string pillow box; 4. a chute frame; 5. a sliding door; 6. a storage box; 7. a first rotary connector; 8. a connecting seat; 9. a first connecting rod; 10. a supporting seat; 11. locking; 12. a sponge cushion; 13. a branch fork; 14. a second knob; 15. a second rotary connecting piece; 16. a first knob; 17. a second connecting rod; 18. a telescopic cylinder; 19. a third rotary connector; 20. a third knob; 21. a third connecting rod; 22. a first hinge; 23. a fourth knob; 24. a second hinge; 25. a fifth knob; 26. a telescopic rod; 27. a sixth knob; 28. a seventh knob; 29. a string bridge; 30. a string button; 31. finely adjusting a knob; 32. connecting sheets; 33. a bearing; 34. a nut barrel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-6, the present invention provides a technical solution: a classical guitar convenient for sitting posture adjustment comprises a guitar body 1, a supporting mechanism and a fine adjustment mechanism, wherein the supporting mechanism is positioned inside the guitar body 1 and comprises a storage box 6, a connecting seat 8 is fixedly connected inside the storage box 6, a first hinge 22 is fixedly connected to the outer surface of the lower end of the connecting seat 8, a fourth knob 23 is movably connected to the outer surface of one side of the first hinge 22, a third connecting rod 21 is fixedly connected to the outer surface of one end of the first hinge 22, a second hinge 24 is movably connected to one end of the third connecting rod 21, a fifth knob 25 is movably connected to the outer surface of one side of the second hinge 24, a third rotary connecting piece 19 is fixedly connected to the outer surface of one end of the second hinge 24, a third knob 20 is movably connected to the outer surface of one side of the third rotary connecting piece 19, a telescopic rod 26 is movably connected to the lower surface of the third rotary connecting piece 19, and a second connecting, no. two connecting rod 17's opposite side surface swing joint has No. six knobs 27, No. two connecting rod 17's other end lower surface is provided with telescopic cylinder 18, telescopic cylinder 18's upper end surface swing joint has No. seven knobs 28, telescopic cylinder 18's lower fixed surface is connected with supporting seat 10, supporting seat 10's lower fixed surface is connected with foam-rubber cushion 12, No. two connecting rod 17's one end fixedly connected with swivelling joint spare 7, a swivelling joint spare 7's one end side swing joint has No. one knob 16, a swivelling joint spare 7's one end upper surface swing joint has connecting rod 9, the upper end swing joint of connecting rod 9 has No. two swivelling joint spare 15, No. two swivelling joint spare 15's one side swing joint has No. two knobs 14, No. two swivelling joint spare 15's last.

In order to facilitate the installation of the bridge 29, the nut 30 and the fine tuning knob 31, in this embodiment, preferably, the fine tuning mechanism is located on the outer surface of the lower end of the guitar body 1, the fine tuning mechanism includes the nut box 3, the upper surface of the nut box 3 is movably connected with the bridge 29, the nut 30 and the fine tuning knob 31, the fine tuning knob 31 is located on one side of the nut 30, the bridge 29 is located on the other side of the nut 30, the outer surface of the other side of the nut 30 is movably connected with the string 2, and the upper surface of the nut box 3 is movably connected with the fine tuning knob 31.

In order to facilitate the storage of the storage box 6, the storage box is preferably provided with a sliding groove frame 4 fixedly connected with the outer surface of the top and the outer surface of the bottom of the storage box 6, a sliding door 5 is movably connected inside the sliding groove frame 4, and a lock catch 11 is fixedly connected to the outer surface of the sliding door 5.

In order to facilitate the folding and storage of the third connecting rod 21, in the embodiment, preferably, the connecting seat 8 is hinged to the third connecting rod 21 through a first hinge 22 fixedly connected to the outer surface of the lower end, and the third connecting rod 21 is hinged to the third rotating connecting piece 19 through a second hinge 24 fixedly connected to the outer surface of the end part.

In order to facilitate the rotation and fixation of the second connecting rod 17, in this embodiment, preferably, the second connecting rod 17 is movably connected to the telescopic rod 26 through a sixth knob 27 movably connected to the outer surface of the other side, and the second connecting rod 17 is located between the third rotating connector 19 and the telescopic cylinder 18 by penetrating through the outer surface of the telescopic rod 26.

In order to facilitate the extension and retraction of the telescopic rod 26, in the embodiment, preferably, the telescopic rod 26 penetrates through the telescopic cylinder 18, and the telescopic cylinder 18 is movably connected with the telescopic rod 26 through a number seven knob 28 movably connected with the outer surface of the upper end.

In order to facilitate the installation of the spongy cushion 12, in the embodiment, preferably, the bottom outer surface of the supporting seat 10 is set to be arc-shaped, the convex radian of the surface of the spongy cushion 12 is the same as the concave arc-starting degree of the lower surface of the supporting seat 10, and the spongy cushion 12 is adhered to the outer surface of the supporting seat 10 through adhesive.

For the convenience of the bridge 29, in this embodiment, it is preferable that the outer surface of the lower end of the bridge 29 is fixedly connected with a connecting piece 32, and the outer surface of the other end of the connecting piece 32 is fixedly connected with a bearing 33.

In order to facilitate the fine adjustment knob 31 and the bridge 29 to adjust the height at the same time, in the present embodiment, preferably, the bearing 33 penetrates through the outer surface of the fine adjustment knob 31, and the bearing 33 is fixedly installed in the middle of the outer surface of the fine adjustment knob 31.

In order to facilitate the fine adjustment knob 31 to adjust the height, in this embodiment, preferably, the bottom of the fine adjustment knob 31 is movably connected with a nut barrel 34, and a thread arranged on the outer surface of the lower end of the fine adjustment knob 31 is in threaded connection with the nut barrel 34.

The utility model discloses a theory of operation and use flow: when the device is installed and used, firstly, a lock catch 11 on the surface of a sliding door 5 is pressed, a storage box 6 is opened, then a first connecting rod 9 is pulled off by rotation, a second connecting rod 17 and a third connecting rod 21 are stretched, a telescopic rod 26 extends out of the interior of a telescopic cylinder 18, main parts of the telescopic rod extend out, then a supporting seat 10 is placed on legs of a user according to the sitting posture of the user, the angle of the supporting seat is adjusted through a third rotary connecting piece 19 and a first rotary connecting piece 7, then the positions of the telescopic rod 26, the first connecting rod 9, the second connecting rod 17 and a support fork 13 are fixed through a third knob 20, a first knob 16, a second knob 14 and a sixth knob 27, then a seventh knob 28 is rotated according to the height required to be placed by a guitar body 1, the height of the telescopic rod 26 is fixed, the sitting posture of the user can be adjusted freely, and a fine adjustment knob 31 is rotated, the inside that the middle part fixed connection's of fine setting knob 31 surface bearing 33 made fine setting knob 31 can 360 degrees rotations and screw into nut barrel 34, through fixed connection's connection piece 32 between bearing 33 and the bridge 29, it follows fine setting knob 31 highly to adjust to drive the bridge 29, thereby change the height with string button 30 swing joint's string 2, make string 2 be close to the sound hole on the panel of guitar main part 1, more convenient user calls out better sound effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a convenient classical guitar of adjusting position of sitting, includes guitar main part (1), supporting mechanism and fine-tuning, its characterized in that: the support mechanism is located inside a guitar body (1), the support mechanism comprises a storage box (6), a connecting seat (8) is fixedly connected inside the storage box (6), a first hinge (22) is fixedly connected to the outer surface of the lower end of the connecting seat (8), a fourth knob (23) is movably connected to the outer surface of one side of the first hinge (22), a third connecting rod (21) is fixedly connected to the outer surface of one end of the first hinge (22), a second hinge (24) is movably connected to one end of the third connecting rod (21), a fifth knob (25) is movably connected to the outer surface of one side of the second hinge (24), a third rotary connecting piece (19) is fixedly connected to the outer surface of one end of the second hinge (24), and a third knob (20) is movably connected to the outer surface of one side of the third rotary connecting piece (19), the lower surface of the third rotary connecting piece (19) is movably connected with a telescopic rod (26), the lower end outer surface penetrating through the telescopic rod (26) is movably connected with a second connecting rod (17), the other side outer surface of the second connecting rod (17) is movably connected with a sixth knob (27), the lower surface of the other end of the second connecting rod (17) is provided with a telescopic cylinder (18), the outer surface of the upper end of the telescopic cylinder (18) is movably connected with a seventh knob (28), the lower surface of the telescopic cylinder (18) is fixedly connected with a supporting seat (10), the lower surface of the supporting seat (10) is fixedly connected with a sponge pad (12), one end of the second connecting rod (17) is fixedly connected with a first rotary connecting piece (7), one end side surface of the first rotary connecting piece (7) is movably connected with a first knob (16), and one end upper surface of the first rotary connecting piece (7) is movably connected with, the upper end swing joint of a connecting rod (9) has No. two swivel connected coupler (15), one side swing joint of No. two swivel connected coupler (15) has No. two knob (14), the last fixed surface of No. two swivel connected coupler (15) is connected with fork (13).

2. The classic guitar convenient for sitting posture adjustment as claimed in claim 1, wherein: fine-tuning is located the lower extreme surface of guitar main part (1), fine-tuning includes pillow box (3), the upper surface swing joint of pillow box (3) has string bridge (29), string button (30), fine setting knob (31), and fine setting knob (31) are located one side of string button (30), string bridge (29) are located the opposite side of string button (30), the opposite side surface swing joint of string button (30) has string (2), the upper surface swing joint of pillow box (3) has fine setting knob (31).

3. The classic guitar convenient for sitting posture adjustment as claimed in claim 1, wherein: the top and the bottom surface of receiver (6) all fixedly connected with spout frame (4), the inside swing joint of spout frame (4) has push-and-pull door (5), the surface fixed connection of push-and-pull door (5) has hasp (11).

4. The classic guitar convenient for sitting posture adjustment as claimed in claim 1, wherein: the connecting seat (8) is hinged with a third connecting rod (21) through a first hinge (22) fixedly connected with the outer surface of the lower end, and the third connecting rod (21) is hinged with a third rotating connecting piece (19) through a second hinge (24) fixedly connected with the outer surface of the end part.

5. The classic guitar convenient for sitting posture adjustment as claimed in claim 1, wherein: no. two connecting rod (17) are through No. six knobs (27) and telescopic link (26) swing joint of opposite side surface swing joint, No. two connecting rod (17) are located between No. three swivelling joint spare (19) and telescopic cylinder (18) through running through in telescopic link (26) surface.

6. The classic guitar convenient for sitting posture adjustment as claimed in claim 1, wherein: the telescopic rod (26) penetrates through the inside of the telescopic cylinder (18), and the telescopic cylinder (18) is movably connected with the telescopic rod (26) through a seven-knob (28) movably connected with the outer surface of the upper end.

7. The classic guitar convenient for sitting posture adjustment as claimed in claim 1, wherein: the bottom surface of the supporting seat (10) is arc-shaped, the surface convex radian of the spongy cushion (12) is the same as the concave arc-starting degree of the lower surface of the supporting seat (10), and the spongy cushion (12) is bonded with the outer surface of the supporting seat (10) through viscose glue.

8. The classic guitar convenient for sitting posture adjustment as claimed in claim 2, wherein: the outer surface of the lower end of the string bridge (29) is fixedly connected with a connecting sheet (32), and the outer surface of the other end of the connecting sheet (32) is fixedly connected with a bearing (33).

9. The classic guitar convenient for sitting posture adjustment as claimed in claim 8, wherein: the bearing (33) penetrates through the outer surface of the fine adjustment knob (31), and the bearing (33) is fixedly installed in the middle of the outer surface of the fine adjustment knob (31).

10. The classic guitar convenient for sitting posture adjustment as claimed in claim 9, wherein: the bottom swing joint of fine setting knob (31) has nut section of thick bamboo (34), the screw thread that fine setting knob (31) lower extreme surface set up carries out threaded connection in nut section of thick bamboo (34).