CN210535335U

CN210535335U - Tuning device for zither

Info

Publication number: CN210535335U
Application number: CN201921365195.4U
Authority: CN
Inventors: 欧阳飞
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-21
Filing date: 2019-08-21
Publication date: 2020-05-15
Anticipated expiration: 2029-08-21

Abstract

The utility model discloses a tuning device for zither, including the spliced pole, one side swing joint on spliced pole surface has the rubber sleeve, the inside fixedly connected with bracing piece of rubber sleeve, the one end fixedly connected with connecting plate of bracing piece, one side of connecting plate is provided with a bearing, the inside fixedly connected with cross support frame of a bearing, No. two bearings of one end fixedly connected with of cross support frame, the fixed surface of No. two bearings is connected with the arc, the one end fixedly connected with fixture block of arc, the middle part of fixture block one side is provided with the draw-in groove, the middle part threaded connection on spliced pole surface has the sound modulator. Through the setting of rubber sleeve and bracing piece, when personnel used, can fix the device to the regulation department of the string that the zither needs through the draw-in groove of fixture block one side earlier, later rotatory rubber sleeve drives the bracing piece rotatory to drive the fixture block through connecting plate, cross support frame and arc and adjust the string sound, and then reach the effect of facilitating the use.

Description

Tuning device for zither

Technical Field

The utility model relates to a musical instrument tuning technical field specifically is a tuning device for zither.

Background

The Chinese zither is a very ancient Chinese national string music in China, belongs to plucked musical instruments, has beautiful timbre, wide range of sound, rich playing skills and considerable expressive force, is deeply favored by the masses of people in the traditional Chinese musical instruments, is a problem which needs to be considered when being used as a musical instrument, most tuning wrenches are inner four-corner structure wrenches, elbow four-corner tuning wrenches are more appeared in the market, and the elbow angles are not variable; the holding design of the tuning spanner is simple, and the problem of unstable holding such as slippage often appears in the tuning process.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a tuning device for zither has solved the problem of proposing among the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a tuning device for zither, includes the spliced pole, one side swing joint on spliced pole surface has the rubber sleeve, the inside fixedly connected with bracing piece of rubber sleeve, the one end fixedly connected with connecting plate of bracing piece, one side of connecting plate is provided with a bearing, the inside fixedly connected with cross support frame of a bearing, No. two bearings of one end fixedly connected with of cross support frame, the fixed surface of No. two bearings is connected with the arc, the one end fixedly connected with fixture block of arc, the middle part of fixture block one side is provided with the draw-in groove, the middle part threaded connection on spliced pole surface has the sound modulator.

Optionally, one end of the support rod penetrates through the connecting column and is fixedly connected to one end of the connecting plate.

Optionally, the number of the connecting plates and the number of the first bearings are two, and the two connecting plates and the first bearings are located on the same horizontal plane.

Optionally, the number of arc and No. two bearings is two the arc and No. two bearings are symmetrical with the central line of fixture block.

Optionally, the sound adjuster includes a housing, a display screen is disposed on one side of the surface of the housing, and a key is disposed on the other side of the surface of the housing.

Optionally, the connecting column, the supporting rod and the clamping block are all made of steel.

(III) advantageous effects

The utility model provides a tuning device for zither possesses following beneficial effect:

1. this tuning device for zither through the setting of rubber sleeve and bracing piece, when personnel used, can fix the device to the regulation department of the string that the zither needs through the draw-in groove of fixture block one side earlier, later rotatory rubber sleeve drives the bracing piece rotatory to drive the fixture block through connecting plate, cross support frame and arc and adjust the string sound, and then reach the effect of facilitating the use.

2. This tuning device for zither through the setting of connecting plate, cross support frame and arc, when personnel used, the position of the fixture block was let about the device can be controlled to arbitrary change by one side bearing of accessible connecting plate and arc and No. two bearings and cross support frame, and then improved the device's suitability.

Drawings

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

FIG. 2 is a schematic cross-sectional view of the connecting plate of the present invention;

fig. 3 is a schematic diagram of the cross-sectional structure of the fixture block of the present invention.

In the figure: 1. connecting columns; 2. a rubber sleeve; 3. a support bar; 4. a connecting plate; 5. a first bearing; 6. a cross support frame; 7. a second bearing; 8. an arc-shaped plate; 9. a clamping block; 10. a card slot; 11. a tone adjuster; 1101. a housing; 1102. a display screen; 1103. and (6) pressing a key.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a tuning device for a Chinese zither comprises a connecting column 1, wherein one side of the surface of the connecting column 1 is movably connected with a rubber sleeve 2, a supporting rod 3 is fixedly connected inside the rubber sleeve 2, and one end of the supporting rod 3 penetrates through the connecting column 1 and is fixedly connected to one end of a connecting plate 4;

in order to achieve the effect of convenient use, the rubber sleeve 2 and the supporting rod 3 are arranged, when a person uses the device, the device can be fixed at the adjusting position of a string required by the Chinese zither through the clamping groove 10 on one side of the clamping block 9, then the rubber sleeve 2 is rotated to drive the supporting rod 3 to rotate, and therefore the clamping block 9 is driven to adjust string sound through the connecting plate 4, the cross-shaped supporting frame 6 and the arc-shaped plate 8;

one end of the supporting rod 3 is fixedly connected with a connecting plate 4, one side of the connecting plate 4 is provided with a first bearing 5, the number of the connecting plate 4 and the first bearing 5 is two, the two connecting plates 4 and the first bearing 5 are positioned on the same horizontal plane, the inside of the first bearing 5 is fixedly connected with a cross support frame 6, one end of the cross support frame 6 is fixedly connected with a second bearing 7, the surface of the second bearing 7 is fixedly connected with an arc plate 8, the number of the arc plate 8 and the number of the second bearing 7 are two, the two arc plates 8 and the second bearing 7 are symmetrically arranged by the central line of a clamping block 9, one end of the arc plate 8 is fixedly connected with the clamping block 9, the middle part of one side of the clamping block 9 is provided with a clamping groove 10, the middle part of the surface of the connecting column 1 is in threaded connection with a sound adjuster 11, the sound adjuster 11 comprises a shell 1101, one, the connecting column 1, the supporting rod 3 and the clamping block 9 are all made of steel;

in order to improve the device's suitability, set up connecting plate 4, cross support frame 6 and arc 8, when personnel used, accessible connecting plate 4 and No. 8 one side bearing 5 and No. two bearings 7 of arc and cross support frame 6 let the device can control the position that changes fixture block 9 wantonly from top to bottom.

To sum up, this tuning device for zither, during the use, through the setting of rubber sleeve 2 and bracing piece 3, when personnel use, can be earlier fixed the device to the regulation department of the string that the zither needs through draw-in groove 10 of fixture block 9 one side, later rotatory rubber sleeve 2, it is rotatory to drive bracing piece 3, thereby through connecting plate 4, cross bracing frame 6 and arc 8 drive fixture block 9 and adjust the string sound, and then reach the effect of facilitating the use, through connecting plate 4, cross bracing frame 6 and arc 8's setting, when personnel use, accessible connecting plate 4 and arc 8's one side a bearing 5 and No. two bearing 7 and cross bracing frame 6 let the device can control the position that changes fixture block 9 from top to bottom wantonly, and then improve the device's suitability.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a tuning device for zither, includes spliced pole (1), its characterized in that: one side swing joint on spliced pole (1) surface has rubber sleeve (2), inside fixedly connected with bracing piece (3) of rubber sleeve (2), one end fixedly connected with connecting plate (4) of bracing piece (3), one side of connecting plate (4) is provided with bearing (5), inside fixedly connected with cross support frame (6) of bearing (5), bearing (7) No. two of one end fixedly connected with of cross support frame (6), the fixed surface of bearing (7) is connected with arc (8) No. two, the one end fixedly connected with fixture block (9) of arc (8), the middle part of fixture block (9) one side is provided with draw-in groove (10), the middle part threaded connection on spliced pole (1) surface has sound modulator (11).

2. A tuning device for a zither as claimed in claim 1, wherein: one end of the support rod (3) penetrates through the connecting column (1) and is fixedly connected to one end of the connecting plate (4).

3. A tuning device for a zither as claimed in claim 1, wherein: the number of the connecting plates (4) and the number of the first bearings (5) are two, and the two connecting plates (4) and the first bearings (5) are located on the same horizontal plane.

4. A tuning device for a zither as claimed in claim 1, wherein: the number of the arc-shaped plates (8) and the number of the second bearings (7) are two, and the arc-shaped plates (8) and the second bearings (7) are symmetrically arranged by using the central line of the clamping block (9).

5. A tuning device for a zither as claimed in claim 1, wherein: the sound adjuster (11) comprises a shell (1101), a display screen (1102) is arranged on one side of the surface of the shell (1101), and keys (1103) are arranged on the other side of the surface of the shell (1101).

6. A tuning device for a zither as claimed in claim 1, wherein: the connecting column (1), the supporting rod (3) and the clamping block (9) are all made of steel.