CN203179496U

CN203179496U - Stringed musical instrument bridge

Info

Publication number: CN203179496U
Application number: CN 201320194716
Authority: CN
Inventors: 李书; 殷留堂; 陈兴华; 钱富民; 李晓晨; 李瑞林; 李晓凌
Original assignee: JIANGSU FENGLING MUSICAL INSTRUMENT CULTURE INDUSTRY Co Ltd
Current assignee: Taixing Phoenix violin Manufacture Co., Ltd.
Priority date: 2013-04-18
Filing date: 2013-04-18
Publication date: 2013-09-04
Anticipated expiration: 2023-04-18

Abstract

The utility model relates to a stringed musical instrument bridge. An upper end surface of the bridge is provided with a plurality of string grooves for disposing strings. A lower part of the bridge is provided with a clamping groove used for clamping a sounding middle plate in a stringed musical instrument. The bridge is symmetrically provided with a plurality of bridge vibration holes at two sides of the clamping groove. A reinforcement plate having string hitching grooves is embedded in an upper part of the bridge, and the string hitching grooves and the string grooves correspondingly hook the strings. The bridge vibrates and drives a middle sound plate to vibrate by being clamped on the middle sound plate, and thus an instrument body vibrates to generate sounds. A lower part of the bridge is provided with the bridge vibration holes, air flows in the bridge vibration holes, and the bridge and the middle sound plate has strong vibrating forces to well drive the middle sound plate to vibrate to generate sounds. The upper part of the bridge is provided with the reinforcement plate having the string hitching grooves, and the strings are hooked in the string hitching grooves corresponding to the string grooves, so that the bridge can be well protected in the use and vibration of a long period, and the service life of the bridge is prolonged. The bridge can be provided with a plurality of strings to meet sounding requirements of high, middle and low pitches.

Description

A kind of string qin qin bridge

Technical field

The utility model relates to a kind of stringed musical instrument, is a kind of string qin qin bridge specifically.

Background technology

Stringed musical instrument is an important branch in the musical instrument family, and stringed musical instrument is to rely on mechanical forces to make the string of a musical instrument vibration pronunciation of tensioning, mainly is divided into bow from its articulation type to draw chord crying musical instrument and play chord crying musical instrument.Draw in the chord crying musical instrument at existing bow, the string of violin class string qin directly is set up in the string groove on the qin bridge, and string vibrates for a long time during use, easily scrapes to decrease the string groove and cause the qin bridge to damage, and influences voice quality and qin bridge serviceable life.

Summary of the invention

At the flimsy deficiency of qin bridge in the prior art, it is a kind of simple in structure, compact that the utility model provides, the string qin qin bridge of long service life.

The technical solution adopted in the utility model is: a kind of string qin qin bridge, the Qin Qiao upper surface is provided with the string groove of a plurality of placement strings, its technical characterstic is that described Qin Qiao bottom is provided with the draw-in groove for pronunciation plate in the clamping string qin, draw-in groove thickness is identical with plate thickness in the pronunciation, is arranged with a plurality of qin bridge vibrations hole on the qin bridge of draw-in groove both sides; Qin Qiao top is embedded with the stiffening plate that band is hung the string groove, hangs the corresponding string that articulates with the string groove of string groove.

Further, it is rounded or oval that described qin bridge vibrates the hole.

Again further, described extension string groove depth is 1/3 of string diameter.

Compared with prior art, the utility model has the advantages that: during the pulling string, drive the intertone panel vibration on the soundboard in the middle of the vibration of qin bridge rides over by folder, make the qin body produce vibration and sounding; Qin Qiao offers the bottom qin bridge vibration hole, and qin bridge vibration hole hollow air-flow is moving, and the shaking force of qin bridge and middle soundboard is strong, can drive intertone panel vibration sounding better; Qin Qiao top is provided with the stiffening plate that band is hung the string groove, and the corresponding string groove of string articulates in the string groove, uses for a long time in the vibration at string, can protect the qin bridge better, increases the service life; Can hang many strings on the qin bridge, to satisfy the sounding demand of high, medium and low line.

Description of drawings

Fig. 1 uses structural representation for the utility model;

Fig. 2 is the utility model qin bridge construction synoptic diagram;

Fig. 3 is the vertical view of Fig. 2.

Among the figure: stack shell 1, scroll head 2, fingerboard 3, string 4, strain plate 5, middle soundboard 6, qin bridge 7, qin bridge vibration hole 8, draw-in groove 9, string groove 10, stiffening plate 11 is hung string groove 12.

Embodiment

The utility model is described in further detail below in conjunction with drawings and Examples.

Shown in Fig. 1-3, a kind of string qin comprises stack shell 1, scroll head 2, fingerboard 3, string 4, middle soundboard 6, qin bridge 7 and strain plate 5.Scroll head 2 is connected in stack shell 1 top through fingerboard 3, and strain plate 5 is connected in stack shell 1 bottom, and many strings 4 are connected between scroll head 2 and the strain plate 5; Plate 6 is arranged in the stack shell 1 along stack shell 1 central axis in the pronunciation, and plate 6 is in same plane in string 4 and the pronunciation; Qin bridge 7 is provided with draw-in groove 9, plate 6 is connected in the draw-in groove 9 in the pronunciation, be arranged with a plurality of qin bridge vibrations hole 8 on the qin bridge 7 of draw-in groove both sides, qin bridge 7 upper surfaces are provided with the string groove 10 of a plurality of placement strings 4, qin bridge 7 tops are embedded with the stiffening plate 11 that band is hung string groove 12, hang string groove 12 and the string groove 10 corresponding strings 4 that articulate; The groove depth of hanging string groove 12 is 1/3 of string 4 diameters.

Claims

1. string qin qin bridge, the Qin Qiao upper surface is provided with the string groove of a plurality of placement strings, it is characterized in that: described Qin Qiao bottom is provided with the draw-in groove for pronunciation plate in the clamping string qin, is arranged with a plurality of qin bridges vibrations hole on the qin bridge of draw-in groove both sides; Qin Qiao top is embedded with the stiffening plate that band is hung the string groove, hangs the corresponding string that articulates with the string groove of string groove.

2. a kind of string qin qin bridge according to claim 1 is characterized in that: described qin bridge vibration hole is rounded or oval.

3. a kind of string qin qin bridge according to claim 1, it is characterized in that: described extension string groove depth is 1/3 of string diameter.