CN202534332U

CN202534332U - Tail lock violin

Info

Publication number: CN202534332U
Application number: CN2012202132196U
Authority: CN
Inventors: 郑福建
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-11-28
Filing date: 2012-05-05
Publication date: 2012-11-14
Anticipated expiration: 2022-05-05
Also published as: CN102708844A; CN102419965A

Abstract

The utility model discloses a tail lock violin which comprises a violin head, a resonance box, a lock mouth, a lock cover, a lock knob, a left tail column, a right tail column and a lock piece. The lock cover is firmly locked in the lock mouth at the tail portion of the resonance box through rotation of the lock knob and seals the lock mouth. The lock cover can be taken down from the lock mouth through the rotation of the lock knob. When the lock cover is taken down, a sound post can be conveniently installed and debugged through the lock mouth and not troublesomely through a narrow sound hole, and at the same time when needed, dust cleaning and nursing of the inner side of the resonance box can be carried out only through the opened lock mouth and disassembling of the resonance box is unnecessary. Due to the fact that the sound post does not need to pass the sound hole, a violin maker can design the sound hole flexibly according to requirements for sound to manufacture a perfect violin.

Description

Afterbody lock violin

Technical field

The utility model relates to a kind of violin, relates in particular to a kind of afterbody lock violin.

Background technology

Present violin all is enclosed violin, that is to say that resonant tank remaining part except two sound holes of at present traditional violin is all sealed, and be the sealing jail.The first, all can only carry out through narrow and small sound hole very troublesomely if carry out the installation and the adjustment of sound column with the instrument of complicacy; Second; If the inner dust of cleaning violin resonant tank perhaps carries out the panel that inner nursing then must be taken resonant tank apart; Yet take panel apart and must be senior violin maintenance professional and also be careful and just can carry out; Because in case there is mishap will damage expensive violin slightly, the nursing that concerning the user of violin, will carry out violin so is exactly impossible at all; The 3rd; The effect of sound hole of tradition violin be the sounding mouth of violin sound be again to install and the passage of debugging sound column; If sound hole is little or sound column can't installed and debug to position change just, if thereby consider the installation of sound column and debug that volume, tonequality and tone color that just possibly can't fully satisfy violin sound hole required caused being difficult to produce perfect violin fine piece of writing.

The patentee of application number 03232429.4 has designed a kind of violin of subsidiary windowing, and a kind of on the side plate surrounding edge of violin, attaching offered the violin of openable window together.The characteristics of the violin of this design are following: the first, and this window does not draw the tail button of tail rope and the required tail tree of tail button that the window device that it designed is united two into one in traditional violin cover; Second; The window of this violin can't be opened on the central shaft of violin resonant tank, that is to say that one window that this violin is offered can only be opened on the surrounding edge of resonant tank and can't be opened in tail tree and the position at tail button place on the resonant tank central shaft that be positioned at of the positive afterbody of violin; The 3rd, the surrounding edge of the resonant tank of this violin is offered one window just makes the surrounding edge structure left and right sides of resonant tank asymmetric, causes the violin resonant tank left and right sides asymmetric; The 4th, the window of offering on this violin surrounding edge with screw with closed windows.

The utility model content

The utility model technical matters to be solved is to provide a kind of afterbody lock violin; Any violin owner can both carry out the installation and the debugging of sound column like a cork to it; And need not to take apart panel and just can carry out the cleaning and the nursing of dust like a cork to its inside, violin is made the teacher and need not be considered size and the position of sound column fully and only consider that the demand of sound designs sound hole.

For solving above technical matters, the technical scheme of the utility model is following:

A kind of afterbody lock violin comprises scroll head, chord-drawing plate, sound column, string, qin sign indicating number, left stern post, right stern post, cage knob, tail rope, locking closure, locking plate, non-slipping block, panel reinforcing strip, backboard reinforcing strip and resonant tank.The central shaft afterbody of said resonant tank is provided with ringent fore shaft; Said left stern post and said right stern post stand in the left and right sides of said fore shaft respectively, and said left stern post and said right stern post and said resonant tank constitute whole; It is block that said locking closure is, and said locking closure is installed among the said fore shaft, said locking closure profile and the interlock mutually of said fore shaft wall type structure, and said locking closure is just with said fore shaft sealing.

The middle part of said locking closure is provided with a cage knob that is T type column, and said cage knob runs through said locking closure two sides, and said cage knob can be done axially-movable by said relatively locking closure, is provided with said locking plate at the other end of said cage knob, and it is block that said locking plate is.

On the said resonant tank of locating above the said fore shaft, being provided with horizontal said panel reinforcing strip is used for reinforcing said resonant tank and is positioned at the structure of locating above the said fore shaft; On the said resonant tank of locating below the said fore shaft, be provided with horizontal said backboard reinforcing strip and be positioned at the structure of locating below the said fore shaft to reinforce said resonant tank.

On the said sympathetic response tank wall of said fore shaft, be provided with said non-slipping block or anti-slip tank or anti-skidding step.

Said locking plate and said cage knob are an integral body, rotate or press the motion that said cage knob can drive said locking plate; Said locking closure is put in the said fore shaft, rotated or press that the said non-slipping block or the anti-slip tank at said fore shaft place just can stop that said locking plate is outwards mobile behind the said cage knob, thereby stop said locking closure to move outward.

It is block that said locking closure is, and on said locking closure, is provided with the locking closure projection of shape of falling F or concave-convex type structure shape with the both sides of the one side of the mutual interlock of said fore shaft.Said left stern post and said right stern post one side are F shape or concavo-convex structure.

The interlock each other of the wall type structure of the profile of said locking closure and said fore shaft, the wall type structure of said fore shaft can stop moving of said locking closure, said locking plate and said cage knob after said fore shaft and the mutual interlock sealing of said locking closure; The size of said locking closure can be sealed the fore shaft of said resonant tank afterbody.

Drive and just can said locking closure be taken out from said fore shaft after said locking plate makes said locking plate leave said non-slipping block or anti-slip tank through rotating or press said cage knob.

One end of said chord-drawing plate is held said string, and the other end of said chord-drawing plate is provided with said tail rope, and the other end cover of said tail rope is pulled on the said cage knob.

The resonant tank afterbody of the utility model offers ringent fore shaft, and the locking closure that matches with fore shaft is installed among the fore shaft, can fore shaft closed and seals with locking closure.Be provided with at the middle part of locking closure can axially-movable cage knob, cage knob runs through the about two sides of block locking closure, is provided with the locking plate that can move with cage knob in the inner end of cage knob, rotating or press cage knob can firmly be locked in locking closure among the fore shaft.The tail rope cover is pulled on the cage knob.When violin is debugged or is nursed, only need take off tail rope and rotate or press cage knob and just can locking closure be taken out among fore shaft, just can debug and violin is nursed the violin sound column like a cork through the fore shaft of violin then.

The beneficial effect of the utility model is: the fore shaft through opening just can be installed and debug sound column like a cork, and need not the debugging acid of specialty; Just can check and nurse through the fore shaft opened, and need not panel is taken apart violin inside; When making violin because need not to consider the size and the installation site of sound column, so the design of sound hole can be satisfied the needs of violin sound fully.

Description of drawings

Fig. 1 is the one-piece construction synoptic diagram of the utility model embodiment.

Fig. 2 is the afterbody partial cutaway one-piece construction synoptic diagram of the utility model embodiment.

Fig. 3 is the upward view of Fig. 1.

Fig. 4 is with the structural representation after locking closure is opened among Fig. 3.

Fig. 5 is the structural representation of the locking closure in the present embodiment.

Fig. 6 is the vertical view of Fig. 5.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is described further:

Like Fig. 1; Fig. 2; Fig. 3, Fig. 4, shown in Figure 6; The main scroll head of the utility model 1, sound hole 21, chord-drawing plate 3, tail rope 8, string 4, qin sign indicating number 44, sound column 14, panel reinforcing strip 5, cage knob 7, locking closure 9, locking plate 13, non-slipping block 63, backboard reinforcing strip 12, left stern post 61, right stern post 62 and resonant tank 111 are provided with ringent fore shaft 91 at the afterbody of resonant tank 111; Left side stern post 61 and right stern post 62 stand in the left and right sides of fore shaft 91 respectively.Left side stern post 61 constitutes whole with right stern post 62 and resonant tank 111.

Like Fig. 2, Fig. 3, Fig. 5, shown in Figure 6, it is block that locking closure 9 is, and the middle part of locking closure 9 is provided with a cage knob 7 that is the T shape, and cage knob 7 runs through locking closure 9 inside and outside two sides, is provided with block locking plate 13 at the resonant tank 111 inner ends that put in of cage knob 7.

To shown in Figure 6, locking closure 9 is installed among the fore shaft 91 like Fig. 2, because locking closure 9 and fore shaft 91 interlock mutually, so locking closure 9 can be shut fore shaft 91 sealings just.

Like Fig. 1 to shown in Figure 4, in that to be provided with horizontal panel reinforcing strip 5 on the resonant tank 111 above fore shaft 91 places enough firm to guarantee the resonant tank structure above the fore shaft 91; In that to be provided with horizontal backboard reinforcing strip 12 on the resonant tank of locating below the fore shaft 91 111 enough firm with the structure that guarantees to locate below the fore shaft 91 resonant tank 111.

Like Fig. 3, shown in Figure 4, on the wall of fore shaft 91, be provided with non-slipping block 63.

Like Fig. 1, Fig. 2, shown in Figure 3, an end of chord-drawing plate 3 is held string 4, and an end of chord-drawing plate 3 is provided with tail rope 8, and the other end cover of tail rope 8 is pulled on the cage knob 7.

Extremely shown in Figure 6 like Fig. 1; Left side stern post 61 is the F shape with right stern post 62; The left and right sides of locking closure 9 is the mutual interlock of locking closure projection 92 with the left stern post that is the F shape 61 and the right stern post 62 of the structure of falling F shape, and left stern post 61 just can stop locking closure 9 under the pulling force of tail rope 8, to move up with right stern post 62 after locking closure 9 closes fore shaft 91 like this; After closing locking closure 9 and fore shaft 91, rotate the rotation that cage knob 7 drives locking plates 13, when locking plate 13 turns to the position of non-slipping block 63, reach prevention locking closures 9 and move to fore shaft 91 outsides thereby non-slipping block 63 just can stop that locking plate 13 outwards moves.Even be enclosed within like this on the cage knob 7 tail rope 8 upwards zip lid 9 can not move yet.When the rotation that rotation cage knob 7 drives locking plate 13 can be taken out locking closure 9 again from fore shaft 91.

The utility model is to use like this:

Extremely shown in Figure 6 like Fig. 2; When needs are installed and adjusted sound column, take off tail rope earlier and rotate then and just can among fore shaft, take off locking closure after cage knob makes locking plate break away from the fore shaft wall, just can easily adjust through fore shaft with pliers then the sound column of resonant tank inside; If desired the dust of resonant tank inside is removed or other nursing only needs that then the dust brush is put in resonant tank inside through fore shaft and clears away.Install and debugged sound column and the nursing back has been carried out in resonant tank inside with locking closure fore shaft has been closed and close, rotate cage knob then locking plate firmly is locked in locking closure on the wall of fore shaft, put tail rope in the outer end of cage knob at last and just can carry out the installation of string.If when making violin, can be earlier with sound hole open very little because sound hole does not need sound column to pass through, when in audition, find can not carry out the finishing of sound hole once more when sound hole reaches best size, to reach the required best sound hole of sound.

Claims

1. an afterbody is locked violin; Comprise scroll head (1), sound hole (21), chord-drawing plate (3), tail rope (8), string (4), qin sign indicating number (44), sound column (14), panel reinforcing strip (5), cage knob (7), locking closure (9), locking plate (13), non-slipping block (63), backboard reinforcing strip (12), left stern post (61), right stern post (62) and resonant tank (111), it is characterized in that: said resonant tank central shaft afterbody is provided with ringent fore shaft (91); Said cage knob (7) runs through the inside and outside two sides of said locking closure (9); Said cage knob (7) is the axially-movable of locking closure (9) ability relatively; Rotate or press said cage knob (7) and can said locking closure (9) be locked in the said fore shaft (91); Rotate or press said cage knob (7) and can said locking closure (9) be taken out from said fore shaft (91).

2. afterbody lock violin according to claim 1 is characterized in that: on said resonant tank (111) casing of the top that said fore shaft (91) is located, be provided with said panel reinforcing strip (5); On said resonant tank (111) casing of the below that said fore shaft (91) is located, be provided with said backboard reinforcing strip (12).

3. afterbody lock violin according to claim 1, it is characterized in that: said locking plate (13) is block; It is cylindric that said cage knob (7) is the T type; Said locking plate (13) is sleeved on an end of said cage knob (7); The rotation of said cage knob (7) or drive the motion of said locking plate (13) by kinetic energy; Said tail rope (8) cover is pulled on the said cage knob (7).

4. afterbody lock violin according to claim 1, it is characterized in that: said left stern post (61) and said right stern post (62) are fixed on the both sides of the said fore shaft (91) of said resonant tank (111) afterbody; The side-to-side dimensions size of distance decision said resonant tank (111) the afterbody fore shaft (91) between said left stern post (61) and the said right stern post (62).

5. afterbody lock violin according to claim 1 is characterized in that: said left stern post (61) and said right stern post (62) constitute whole with said resonant tank (111); The planform of said left stern post (61) and said right stern post (62) can stop said locking closure (9) to move up.

6. afterbody lock violin according to claim 1, it is characterized in that: said locking closure (9) is block; Go up with said fore shaft (91) at said locking closure (9) and to be provided with the locking closure projection (92) of shape of falling F or concave-convex type structure shape in the both sides of the one side of interlock each other; One side of said left stern post (61) and said right stern post (62) is F or concavo-convex structure.

7. afterbody lock violin according to claim 1 is characterized in that: on the wall of said fore shaft (91), be provided with the apparatus structure that can prevent that said locking plate (13) or locking closure (9) from outwards moving.

8. afterbody lock violin according to claim 7 is characterized in that: on the wall of said fore shaft (91), be provided with the said non-slipping block (63) that can prevent that said locking plate (13) or locking closure (9) from outwards moving.

9. afterbody lock violin according to claim 7 is characterized in that: on the wall of said fore shaft (91), be provided with the said anti-slip tank or the anti-skidding step that can prevent that said locking plate (13) or locking closure (9) from outwards moving.

10. according to claim 1 or 2 or 4 or 5 or 6 or 7 described afterbody lock violins; It is characterized in that: the interlock each other of the wall type structure of the profile of said locking closure (9) and said fore shaft (91), the wall type structure of said fore shaft (91) can stop moving of said locking closure (9), said locking plate (13) and said cage knob (7) after the mutual interlock sealing of said fore shaft (91) and said locking closure (9); Said locking closure (9) can be sealed said fore shaft (91).