CN214897574U

CN214897574U - Novel zither body structure

Info

Publication number: CN214897574U
Application number: CN202121401372.7U
Authority: CN
Inventors: 陈玉莲
Original assignee: Guizhou Education University
Current assignee: Guizhou Education University
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-11-26
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a novel zither body structure, including the zither frame, the lower surface that the zither was put up is provided with fixed chamber, and the lower surface riveting of zither frame has the diaphragm, and the sound hole has been seted up to the lower surface of diaphragm, and the fixed box of side fixedly connected with of zither frame, spacing draw-in groove has been seted up to the lower surface of fixed box, and the inner wall joint of spacing draw-in groove has the U shaped plate, and the lower surface swing joint of U shaped plate has the bracing piece, the spacing cardboard of bottom fixedly connected with of bracing piece, and the jack has been seted up to the side of bracing piece, and the inner wall sliding connection of jack has spacing bolt, and a terminal surface threaded connection of spacing bolt has the nut. This neotype zither body structure through setting up U shaped plate, bracing piece, sleeve and slipmat, is convenient for support the zither frame, and can not cause the damage to the zither frame, through setting up a plurality of jacks in the side of bracing piece, and spacing bolt fixed sleeve and bracing piece, conveniently adjusts the height of zither body, has improved the suitable crowd of this zither body, and it is more convenient to use.

Description

Novel zither body structure

Technical Field

The utility model relates to a musical instrument technical field specifically is a novel zither body structure.

Background

The zither is a plucked musical instrument, pluck the vibration that plucks the musical instrument string and can cause the musical instrument string with the finger and produce sound, the string of vibration conveys the resonance box panel through musical instrument sign indicating number (wild goose post) and sound column to the vibration, the panel vibration arouses the air vibration in the resonance box intracavity again, cavity air and panel vibration are strengthened in rethread diaphragm vibration and reflection, the zither sound that has been enlarged by vibration many times, the tone that we heard is spread to the sound hole from the diaphragm simultaneously.

Koto is the more popular musical instrument, and its learner is also more relatively, and some study this when using all is put koto in the material object, like feldspar chair, desk etc. cause the damage to the koto to a certain extent easily, and because these height of bearing the weight of thing is not adjustable, lead to influencing the normal singing of some heights or short musicians, can't give play to normal level.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a novel zither body structure to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel zither body structure, including the zither frame, the lower surface of zither frame is provided with fixed chamber, the lower surface riveting of zither frame has the diaphragm, the sound hole has been seted up to the lower surface of diaphragm, the fixed box of side fixedly connected with of zither frame, spacing draw-in groove has been seted up to the lower surface of fixed box, the inner wall joint of spacing draw-in groove has the U shaped plate, the lower surface swing joint of U shaped plate has the bracing piece, the spacing cardboard of the bottom fixedly connected with of bracing piece, the jack has been seted up to the side of bracing piece, the inner wall sliding connection of jack has spacing bolt, the one end surface threaded connection of spacing bolt has the nut, the surface rotation of spacing bolt is connected with the sleeve, telescopic bottom fixedly connected with slipmat.

Preferably, the equal fixedly connected with peg graft pole in upper surface both sides of diaphragm, and the shape of peg graft pole is big end down, and the groove with peg graft pole looks adaptation is all seted up to the lower surface both sides of zither frame.

Preferably, hinge fixedly connected with lid is passed through to upper surface one side of fixed box, and the groove has been seted up to the upper surface of lid, and the magnetite is inlayed to lower surface one side of lid.

Preferably, the number of the sleeves is two, and the upper surfaces of the two sleeves are movably connected with two supporting rods.

Preferably, the number of the U-shaped plates is four, and grooves matched with the U-shaped plates are formed in the fixing box and one side of the lower surface of the zither frame.

Preferably, a plurality of jacks are formed in the side surface of the supporting rod, and one end of the limiting bolt penetrates through the side surface of the sleeve and the side surface of the supporting rod and extends to the other side of the sleeve.

Advantageous effects

The utility model provides a novel zither body structure possesses following beneficial effect:

1. this neotype zither body structure through setting up U shaped plate, bracing piece, sleeve and slipmat, is convenient for support the zither frame, and can not cause the damage to the zither frame, through setting up a plurality of jacks in the side of bracing piece, and spacing bolt fixed sleeve and bracing piece, conveniently adjusts the height of zither body, has improved the suitable crowd of this zither body, and it is more convenient to use.

2. This neotype zither body structure, through setting up diaphragm and zither frame, the diaphragm of being convenient for is riveted with the lower surface of zither frame and is fixed, has improved the stability of zither body when using, sets up fixed box through the side at the zither frame, is convenient for deposit interim tuning instrument to reach this neotype zither body and have the effect of convenient to use.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 zither frame, 2 fixed cavities, 3 transverse plates, 4 sound holes, 5 fixed boxes, 6 limiting clamping grooves, 7U-shaped plates, 8 supporting rods, 9 limiting clamping plates, 10 insertion holes, 11 limiting bolts, 12 nuts, 13 sleeves and 14 non-slip mats.

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. 1-3, the present invention provides a technical solution: the utility model provides a novel zither body structure, including zither frame 1, the lower surface of zither frame 1 is provided with fixed chamber 2, the lower surface riveting of zither frame 1 has diaphragm 3, the equal fixedly connected with peg graft pole in upper surface both sides of diaphragm 3, and the shape of peg graft pole is big-end-up, the groove with peg graft pole looks adaptation is all seted up to the lower surface both sides of zither frame 1, sound hole 4 has been seted up to the lower surface of diaphragm 3, the fixed box 5 of side fixedly connected with of zither frame 1, there is the lid on one side of the upper surface of fixed box 5 through hinge fixedly connected with, and the upper surface of lid has been seted up and has been scratched the groove, the lower surface one side of lid inlays and is equipped with the magnetite.

Through setting up zither frame 1, fixed chamber 2 and diaphragm 3, the sound on the surface of zither frame 1 of being convenient for is propagated away through the vibrations of zither frame 1, and through setting up diaphragm 3 and zither frame 1, the diaphragm 3 of being convenient for is riveted with the lower surface of zither frame 1 and is fixed, sets up fixed box 5 through the side at zither frame 1, is convenient for deposit interim tuning instrument to it has convenient to use's effect to reach this neotype zither body.

Spacing draw-in groove 6 has been seted up to the lower surface of fixed box 5, the inner wall joint of spacing draw-in groove 6 has U-shaped plate 7, U-shaped plate 7's quantity is four, and the groove with 7 looks adaptations of U-shaped plate is all seted up to one side of fixed box 5 and zither frame 1 lower surface, U-shaped plate 7's lower surface swing joint has bracing piece 8, the spacing cardboard 9 of bottom fixedly connected with of bracing piece 8, jack 10 has been seted up to the side of bracing piece 8, the inner wall sliding connection of jack 10 has spacing bolt 11, the one end surface threaded connection of spacing bolt 11 has nut 12.

The surface of spacing bolt 11 is rotated and is connected with sleeve 13, and the quantity of sleeve 13 is two, and the equal swing joint of upper surface of two sleeves 13 has two bracing pieces 8, and the upper surface of sleeve 13 set up the groove that reciprocates with bracing piece 8, and a plurality of jacks 10 have been seted up to the side of bracing piece 8, and the one end of spacing bolt 11 runs through the side of sleeve 13 and the side of bracing piece 8 and extends to sleeve 13's opposite side, sleeve 13's bottom fixedly connected with slipmat 14.

Through setting up U shaped plate 7, bracing piece 8, sleeve 13 and slipmat 14, be convenient for support zither frame 1, through setting up a plurality of jacks 10 in the side of bracing piece 8, be convenient for through 11 fixed sleeve 13 of spacing bolt and bracing piece 8, conveniently adjust the height that stretches out of bracing piece 8 to it has height-adjustable's effect to reach this neotype zither body structure.

The working principle is as follows: when using this novel zither, make sleeve 13 drive bracing piece 8 and place in suitable position, make the lower surface card of zither frame 1 in U shaped plate 7 on bracing piece 8 top again, when the height of zither frame 1 is adjusted to needs, take off zither frame 1, unload spacing bolt 11 again, 8 of adjustment bracing piece stretch out highly, fix a position sleeve 13 and bracing piece 8 through spacing bolt 11, make zither frame 1 block once more on U shaped plate 7, thereby reach this novel zither body and have height-adjustable and handy 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 novel zither body structure, includes zither frame (1), its characterized in that: the lower surface of zither frame (1) is provided with fixed chamber (2), the lower surface riveting of zither frame (1) has diaphragm (3), sound hole (4) have been seted up to the lower surface of diaphragm (3), side fixedly connected with fixed box (5) of zither frame (1), spacing draw-in groove (6) have been seted up to the lower surface of fixed box (5), the inner wall joint of spacing draw-in groove (6) has U shaped plate (7), the lower surface swing joint of U shaped plate (7) has bracing piece (8), the spacing cardboard (9) of the bottom fixedly connected with of bracing piece (8), jack (10) have been seted up to the side of bracing piece (8), the inner wall sliding connection of jack (10) has spacing bolt (11), the one end surface threaded connection of spacing bolt (11) has nut (12), the surface rotation of spacing bolt (11) is connected with sleeve (13), the bottom fixedly connected with slipmat (14) of sleeve (13).

2. The new koto body structure as set forth in claim 1, wherein: the equal fixedly connected with peg graft pole in upper surface both sides of diaphragm (3), and the shape of peg graft pole is big end down, and the groove with peg graft pole looks adaptation is all seted up to the lower surface both sides of zither frame (1).

3. The new koto body structure as set forth in claim 1, wherein: the upper surface of fixed box (5) one side is through hinge fixedly connected with lid, and the upper surface of lid has been seted up and has been scratched the groove, and the magnetite is inlayed to lower surface one side of lid.

4. The new koto body structure as set forth in claim 1, wherein: the quantity of sleeve (13) is two, and the upper surface of two sleeve (13) all swing joint has two bracing pieces (8).

5. The new koto body structure as set forth in claim 1, wherein: the U-shaped plates (7) are four in number, and grooves matched with the U-shaped plates (7) are formed in the fixing box (5) and one side of the lower surface of the zither frame (1).

6. The new koto body structure as set forth in claim 1, wherein: a plurality of jacks (10) are formed in the side face of the supporting rod (8), and one end of a limiting bolt (11) penetrates through the side face of the sleeve (13) and the side face of the supporting rod (8) and extends to the other side of the sleeve (13).