CN102298919B

CN102298919B - Portable folding guzheng

Info

Publication number: CN102298919B
Application number: CN201010216079.3A
Authority: CN
Inventors: 朱福志; 朱梦峥; 谢奥运
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-06-23
Filing date: 2010-06-23
Publication date: 2015-05-06
Anticipated expiration: 2030-06-23
Also published as: CN102298919A

Abstract

The invention provides a portable folding guzheng. The guzheng comprises a body, a bridge at a guzheng head, a bridge at a guzheng end and paxillas, wherein the bridge at the guzheng head, the bridge at the guzheng end and the paxillas which are used for supporting strings; the body is formed by movably connecting a first half of the body with a second half of the body; the head end of the first half of the body is the guzheng head; the end of the second half of the body is the guzheng end; chutes are arranged at the two sides of the surface of the second half of the body; a string hanging support is mounted on each chute; string holes are arranged on the string hanging support; one end of each of the strings is mounted in each string hole on the string hanging support and the other end of each of the strings is mounted in the guzheng head; and the guzheng end is provided with a string hanging support stabilizing bolt. The portable folding guzheng has the following advantages: the body is divided into two sections, the two sections are connected into a whole through mutual insertion, extension and hinging and the guzheng can be carried in a folding (shrink) mode, overcomes the defect that the guzheng is inconvenient to carry due to long volume, and is convenient and practical; and when being used, the guzheng is extended, thus maintaining the original string length and range, ensuring the original expression, appeal and beautiful sounding of the guzheng and ensuring the original specific style characteristics and playing techniques of the guzheng.

Description

Portable folding guzheng

Technical field

The present invention relates to a kind of Pizzicato Strings device, specifically a kind of Portable folding guzheng.

Background technology

S type 21 string nylon overspun wire Zheng, long 160 centimetres of qin, it is wider that face popularized by this Zheng.This qin mainly comprises three parts: qin body, qin frame, music stool, and its range is broad, tone color is graceful, expressive force is abundant, however its zither body longer, carry inconvenience.The multiple Portable ' Zheng ' of the Decree of Patent Office of China, as Chinese patent utility model instructions notification number CN2441207Y provides one " Portable ' Zheng ' ", long 90 centimetres of this qin, substantially the object be convenient for carrying is reached, but string only has 13-15 root, range is narrower, and (Zheng is a range scope with a string, string at least range is narrow, string at most range is wide), the length of string is partially short, the oscillation distances of string is also just short, is very the expressive force affecting Zheng, uses and there is limitation both this.Chinese patent utility model instructions notification number is " a kind of portable zheng " of CN1067980A, and it is by qin frame and body disjunctor, and after finishing using, qin frame can be folded to qin body base plate, short-haul operation still can, but qin body is partially long, long distance is carried still constant.

Summary of the invention

Goal of the invention of the present invention is to provide a kind of and is convenient for carrying, the Portable folding guzheng of range broadness.

Technical program of the present invention lies in: comprise zither body and for support string zither Tou Yue mountain, zither tail Yue Shan, zither code, zither body is constituted by an active connection by the first half zither body and later half zither body; The head end of the first half zither body is zither head, and the tail end of later half zither body is zither tail, and in later half zither dignity, there is chute on both sides, chute is equipped with hang string and drag, and hang string and dragged string eye, string one is loaded on to be hung in the string eye that drags of string, and other end is loaded in zither head; Zheng is when stretching out, and extension string holds string smooth groove and the part that extension string drags is inserted zither tail inside; Zither tail has extension string to drag stable bolt, makes it stablize for being dragged to tie down by extension string.

Said the first half zither body is greater than later half zither body, the first half zither body, later half zither body are two sections of independently casings respectively, and its upper and lower surrounding has boxboard, and interior is cavity body, the first half zither body and later half zither body joint have through hole, and two sections of zither bodies form resonant tank jointly.

Said the first half zither body is greater than later half zither body, and the base plate of the first half zither body and later half zither body is straight shape, and the first half zither body is connected into a resonant tank with later half zither intracoelomic cavity.

The tail end of said the first half zither body, the head end of later half zither body are the convex-concave structure, vertical stratification, the ramp type structure that match.

Said convex-concave structure is the first half zither body tail end is convex, and later half zither body head end is the arcs of recesses matched with the first half zither body tail end.

Said vertical stratification, ramp type structure are convex at the first half zither body tail end, and the head end of later half zither body does not have arcs of recesses.

The flexible connection of said the first half zither body and later half zither body is have hinge at the base plate of the first half zither body and later half zither body, and Zheng stretchs out the base plate of rear the first half zither body and later half zither body in same level.

The bottom of said the first half zither body tail end is fluted, later half zither body head end is the boss matched with the first half zither body tail end groove, hinge is loaded between the base plate at groove and boss position, and Zheng stretchs out the base plate of rear the first half zither body and later half zither body in same level.

The flexible connection of said the first half zither body and later half zither body is be socket connection between the first half zither body and later half zither body, the first half zither body has register pin (or pin-and-hole), later half zither body has the corresponding pin-and-hole (or register pin) arranged.

The flexible connection of said the first half zither body and later half zither body is the casing that the casing of the first half zither body is greater than later half zither body, and the casing of later half zither body is set in the casing of the first half zither body.

Have the guide rail for installing later half zither body in the casing of said the first half zither body, later half zither body is loaded on guide rail along guide rail pull-out and income.

The said zither body length constituted by an active connection by the first half zither body and later half zither body is 120 ~ 200 centimetres, and string is 12 ~ 30.

Zither body is divided into two sections by the present invention, employing connects connected mode that is slotting, flexible, hinge and is integrated, collapsible (contraction) carries, convenient and practical, solve because Zheng volume grows the drawback of the inconvenience when carrying partially, can carry at a distance take part in game, perform, take an examination, the activity such as performance, the achievement of performance is better during the zither playing carried with oneself conveniently.The present invention is stretched out in use maintains original chord length and range scope, ensure that the original expressive force of Zheng, appeal, dulect property, maintains the original specific style feature of Zheng and performing technique gimmick.

Accompanying drawing explanation

Fig. 1 is structural representation of the present invention.

Fig. 2 is folding process schematic diagram of the present invention.

Fig. 3 is folded configuration schematic diagram of the present invention.

In figure, 1, zither head, 2, zither skull, 3, zither Tou Yue mountain, 4, zither code, 5, the first half zither body, 6, later half zither body, 7, hang string and drag, 8, zither tail Yue Shan, 9, zither tail, 10, hang string and drag stable bolt, 11, string, 12, chute.

Embodiment

In Fig. 1, Fig. 2, Fig. 3, zither body length is 160 centimetres, and string is 21.Zither body comprises the first half zither body 5 and later half zither body 6, the base plate of the first half zither body 5 and later half zither body 6 is straight shape, compared with the curved plate of existing Zheng, its first half zither body 5 part of Chord vibration (group play the musical instrument) casing thickeies, thus increases casing sympathetic response dynamics.The first half zither body 5 tail end is convex, and later half zither body 6 head end is the arcs of recesses matched with the first half zither body 5 tail end.The first half zither body 5 and later half zither body 6 touching position have sealing gasket.Zither head 1 is positioned at the first half zither body 5, zither head 1 has zither skull 2, has 21 string nails in zither head 1.Zither tail 9 is positioned at later half zither body 6, and zither tail 9 has extension string to drag stable bolt 10.Zither Tou Yue mountain 3, zither tail Yue Shan 8, zither code 4 are for supporting string 11.The bottom of the first half zither body 5 tail end is fluted, and later half zither body 6 head end has boss, matches both this.Between groove and the base plate of boss, hinge is housed.The first half zither body 5 and later half zither body 6 are linked together by articulate.The first half zither body 5 and later half zither body 6 are independently two sections, and upper and lower surrounding has boxboard, and the inside is cavity body.Middle joint has through hole, and two sections form resonant tank jointly.The first half casing 5 (playing the position of string vibration) casing is bigger than normal, to increase sympathetic response dynamics.There is chute 12 on the upper both sides of later half zither body 6, chute 12 is equipped with extension string and drags 7, extension string drags on 7 zither tail Yue Shan 8 and the string eye wearing string, 21 strings one have bolt, string 11 is put on nature and is tangled below string eye, and the other end of string 11 nails on (structure in the structure in zither head 1 and existing Zheng case face is in front just the same) around the string in zither head 1.

Be convenient for carrying after the present invention is folding, stretched out during use, make the first half zither body 5, later half zither body 6 docks formation entirety, 7 are dragged by extension string to slide in later half zither body 6 afterbody along chute 12, stable bolt 10 is dragged to be fixed with extension string, can play after string 11 is harmonized, maintain the range scope of original chord length and 21 strings.

In above-described embodiment, except hinge, string, string nail, all the other are carpenter's manufacture craft.

Claims

1. a Portable folding guzheng, comprise zither body and for support string zither Tou Yue mountain, zither tail Yue Shan, zither code, it is characterized in that: zither body is constituted by an active connection by the first half zither body and later half zither body; The head end of the first half zither body is zither head, and the tail end of later half zither body is zither tail, and in later half zither dignity, there is chute on both sides, chute is equipped with hang string and drag, and hang string and dragged string eye, string one is loaded on to be hung in the string eye that drags of string, and other end is loaded in zither head; Zither tail has extension string to drag stable bolt; Said the first half zither body, later half zither body are two sections of independently casings respectively, and its upper and lower surrounding has boxboard, and interior is cavity body, and the first half zither body and later half zither body joint have through hole, and two sections of zither bodies form resonant tank jointly.

2. Portable folding guzheng according to claim 1, is characterized in that: said the first half zither body is greater than later half zither body.

3. Portable folding guzheng according to claim 1, it is characterized in that: said the first half zither body is greater than later half zither body, the base plate of the first half zither body and later half zither body is straight shape, and the first half zither body is connected into a resonant tank with later half zither intracoelomic cavity.

4. Portable folding guzheng according to claim 1, is characterized in that: the tail end of said the first half zither body, the head end of later half zither body are the convex-concave structure, vertical stratification, the ramp type structure that match; Said convex-concave structure is the first half zither body tail end is convex, and later half zither body head end is the arcs of recesses matched with the first half zither body tail end.

5. Portable folding guzheng according to claim 1,2,3 or 4, is characterized in that: the flexible connection of said the first half zither body and later half zither body is have hinge at the base plate of the first half zither body and later half zither body.

6. Portable folding guzheng according to claim 5, it is characterized in that: the bottom of said the first half zither body tail end is fluted, later half zither body head end is the boss matched with the first half zither body tail end groove, hinge is loaded between the base plate at groove and boss position, and Zheng stretchs out the base plate of rear the first half zither body and later half zither body in same level.

7. Portable folding guzheng according to claim 1,2,3 or 4, is characterized in that: the flexible connection of said the first half zither body and later half zither body is be socket connection between the first half zither body and later half zither body.

8. Portable folding guzheng according to claim 1,2,3 or 4, it is characterized in that: the flexible connection of said the first half zither body and later half zither body is the casing that the casing of the first half zither body is greater than later half zither body, and the casing of later half zither body is set in the casing of the first half zither body.

9. Portable folding guzheng according to claim 8, is characterized in that: have the guide rail for installing later half zither body in the casing of said the first half zither body, and later half zither body is loaded on guide rail along guide rail pull-out and income.

10. Portable folding guzheng according to claim 1, is characterized in that: the said zither body length constituted by an active connection by the first half zither body and later half zither body is 120 ~ 200 centimetres, and string is 12 ~ 30.