CN102298919A

CN102298919A - Portable folding guzheng

Info

Publication number: CN102298919A
Application number: CN2010102160793A
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: 2011-12-28
Anticipated expiration: 2030-06-23
Also published as: CN102298919B

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

The folding portable Zheng

Technical field

The present invention relates to a kind of Pizzicato Strings device, specifically a kind of folding portable Zheng.

Background technology

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

Technical program of the present invention lies in: comprise zither body and the zither Tou Yue mountain, zither tail Yue Shan, the zither sign indicating number that are used to support string, the zither body is constituted by an active connection by the first half zither body and half zither body of back; The head end of the first half zither body is the zither head, and the tail end of half zither body of back is the zither tail, and there is chute on both sides on half zither dignity of back, is equipped with on the chute to hang string and drag, and hangs string and has dragged the string eye, and one of string is loaded on to be hung in the string eye that string drags, and the other end is loaded in the zither head; Zheng is when stretching out, and the extension string holds string will hang the part insertion zither tail inside that string drags along chute; The zither tail has to be hung string and drags stable bolt, is used for extensions string dragged to tie down it is stablized.

Said the first half zither body is greater than half zither body of back, the first half zither body, half zither body of back are respectively two sections independently casings, and it has boxboard all around up and down, and interior is cavity body, the first half zither body and half zither body joint of back have through hole, and two sections zither bodies form resonant tank jointly.

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

The head end of the tail end of said the first half zither body, half zither body of back is convex-concave structure, vertical stratification, the ramp type structure that matches.

Said convex-concave structure is that the first half zither body tail end is a convex, and half zither body head end of back is the arcs of recesses that matches 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 half zither body of back does not have arcs of recesses.

The flexible connection of said the first half zither body and half zither body of back has hinge for the base plate at the first half zither body and half zither body of back, and Zheng is stretched out the base plate of back the first half zither body and half zither body of back on same surface level.

The bottom of said the first half zither body tail end is fluted, half zither body head end of back is the boss that matches with the first half zither body tail end groove, hinge is loaded between the base plate at groove and boss position, and Zheng is stretched out the base plate of back the first half zither body and half zither body of back on same surface level.

The flexible connection of said the first half zither body and half zither body of back is to be socket connection between the first half zither body and half zither body of back, register pin (or pin-and-hole) is arranged, the pin-and-hole (or register pin) that has correspondence to be provided with on half zither body of back on the first half zither body.

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

Be useful on the guide rail that half zither body of back is installed in the casing of said the first half zither body, half zither body of back is loaded on guide rail and pulls out and take in along guide rail.

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

The present invention is divided into two sections with the zither body, employing connects connected mode slotting, flexible, hinge and is one, collapsible (contraction) carries, convenient and practical, solved the drawback of growing inconvenience when carrying because of the Zheng volume partially, can carry at a distance take part in game, perform, take an examination, activity such as performance, conveniently, the achievement of performance was better when the Zheng that carries with oneself was played.The present invention stretchs out it in use and has kept original chord length and range scope, has guaranteed the original expressive force of Zheng, appeal, dulect property, has kept original specific style characteristics of Zheng and performing technique gimmick.

Description of drawings

Fig. 1 is a structural representation of the present invention.

Fig. 2 is a folding process synoptic diagram of the present invention.

Fig. 3 is the folding back of the present invention structural representation.

Among the figure, 1, the zither head, 2, the zither skull, 3, zither Tou Yue mountain, 4, the zither sign indicating number, 5, the first half zither body, 6, half zither body of back, 7, hang string and drag, 8, zither tail Yue Shan, 9, the zither tail, 10, hang string and drag stable bolt, 11, string, 12, chute.

Embodiment

Among Fig. 1, Fig. 2, Fig. 3, the zither body length is 160 centimetres, and string is 21.The zither body comprises the first half zither body 5 and half zither body 6 of back, the base plate of the first half zither body 5 and half zither body 6 of back is straight shape, compare with the curved plate of existing Zheng, its first half zither body 5 (dialling the part of the string vibration of playing the musical instrument) casing thickening, thus increase casing sympathetic response dynamics.The first half zither body 5 tail ends are convex, and half zither body 6 head end of back are the arcs of recesses that matches with the first half zither body 5 tail ends.The first half zither body 5 and half zither body 6 touching position of back have sealing gasket.Zither head 1 is positioned at the first half zither body 5, and zither skull 2 is arranged on the zither head 1, and 21 string nails are arranged in the zither head 1.Zither tail 9 is positioned at half zither body 6 of back, and zither tail 9 has to be hung string and drag and stablize bolt 10.Zither Tou Yue mountain 3, zither tail Yue Shan 8, zither sign indicating number 4 are used to support string 11.The bottom of the first half zither body 5 tail ends is fluted, and half zither body 6 head end of back have boss, this two match.Between the base plate of groove and boss hinge is housed.Half zither body of the first half zither body 5 and back 6 is movably connected by hinge.The first half zither body 5 and half zither body 6 of back are independently two sections, and boxboard, the inside being arranged around upper and lower is cavity body.Middle joint has through hole, two sections common resonant tanks that form.The first half casing 5 (playing the position of string vibration) casing is bigger than normal, so that increase the sympathetic response dynamics.6 of half zither bodies of back are gone up both sides chute 12, the extension string is housed on the chute 12 drags 7, hang string drags to be had zither tail Yue Shan 8 and wear string on 7 string eye, 21 one of strings have bolt, string 11 puts on nature to tangle below the string eye, and the other end of string 11 nails on (structure in the zither head 1 and existing Zheng the case structure of face in front are just the same) around the string in the zither head 1.

Be convenient for carrying after the present invention is folding, during use it is stretched out, make the first half zither body 5, half zither body 6 butt joint of back form an integral body, to hang string drag 7 along chute 12 slide to the back half zither body 6 afterbody in, drag with the extension string and to stablize bolt 10 and be fixed, with playing after string 11 adjustment, kept the range scope of original chord length and 21 strings.

In the foregoing description, except that hinge, string, string nail, all the other are carpenter's manufacture craft.

Claims

1. a folding portable Zheng comprises zither body and the zither Tou Yue mountain, zither tail Yue Shan, the zither sign indicating number that are used to support string, it is characterized in that: the zither body is constituted by an active connection by the first half zither body and half zither body of back; The head end of the first half zither body is the zither head, and the tail end of half zither body of back is the zither tail, and there is chute on both sides on half zither dignity of back, is equipped with on the chute to hang string and drag, and hangs string and has dragged the string eye, and one of string is loaded on to be hung in the string eye that string drags, and the other end is loaded in the zither head; The zither tail has the string of extension to drag stable bolt.

2. according to the described folding portable Zheng of claim 1, it is characterized in that: said the first half zither body is greater than half zither body of back, the first half zither body, half zither body of back are respectively two sections independently casings, it has boxboard up and down all around, interior is cavity body, the first half zither body and half zither body joint of back have through hole, and two sections zither bodies form resonant tank jointly.

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

4. according to the described folding portable Zheng of claim 1, it is characterized in that: the head end of the tail end of said the first half zither body, half zither body of back is convex-concave structure, vertical stratification, the ramp type structure that matches; Said convex-concave structure is that the first half zither body tail end is a convex, and half zither body head end of back is the arcs of recesses that matches with the first half zither body tail end.

5. according to claim 1,2,3 or 4 described folding portable Zheng, it is characterized in that: the flexible connection of said the first half zither body and half zither body of back has hinge for the base plate at the first half zither body and half zither body of back.

6. according to the described folding portable Zheng of claim 5, it is characterized in that: the bottom of said the first half zither body tail end is fluted, half zither body head end of back is the boss that matches with the first half zither body tail end groove, hinge is loaded between the base plate at groove and boss position, and Zheng is stretched out the base plate of back the first half zither body and half zither body of back on same surface level.

7. according to claim 1,2,3 or 4 described folding portable Zheng, it is characterized in that: the flexible connection of said the first half zither body and half zither body of back is to be socket connection between the first half zither body and half zither body of back.

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

9. described according to Claim 8 folding portable Zheng is characterized in that: be useful on the guide rail that half zither body of back is installed in the casing of said the first half zither body, half zither body of back is loaded on guide rail and pulls out and take in along guide rail.

10. according to the described folding portable Zheng of claim 1, it is characterized in that: the said zither body length that is constituted by an active connection by the first half zither body and half zither body of back is 120～200 centimetres, and string is 12～30.