CN201122427Y

CN201122427Y - Mute of stringed instrument

Info

Publication number: CN201122427Y
Application number: CNU2007201905815U
Authority: CN
Inventors: 高扬
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-04
Filing date: 2007-12-04
Publication date: 2008-09-24
Anticipated expiration: 2017-12-04

Abstract

The utility model relates to a mute of a stringed instrument, in particular to a fitting which can be added on the bridge of the stringed instrument to achieve the effect of attenuation of the sound volume. The mute adopts an open-closed type clamping tool type structure, and comprises two gripping pieces and an elastic resetting part assembled between the two gripping pieces; one end of the two gripping pieces adopts a gripping end gripped under normal state, and can be gripped and combined on the bridge of the stringed instrument; the other end adopts a holding part opened under normal state, and a groove used for being kept away from the strings of the stringed instrument is arranged at the gripping end. The mute of the stringed instrument has the advantages of rapid assembly and disassembly and convenient operation, and the mute cannot affect the original tone setting of the stringed instrument.

Description

The mute of stringed musical instrument

(1) technical field:

The utility model relates to a kind of mute of stringed musical instrument, refers in particular to a kind of mute of stringed musical instrument that can be clipping, belongs to the accessory of stringed musical instrument.

(2) background technology:

The musical instrument that stringed musical instrument general reference utilizes the vibrations of " string " to sound, be widely known by the people as Chinese fiddle, violin etc.; And the principle that stringed musical instrument sound enlarges, be to utilize its string of a musical instrument to be connected to a qin tube resonant tank, and an end of the string of a musical instrument is to utilize the accessory of a kind of being called " qin sign indicating number " as the medium that transmits sound wave, when string is struck and produces when concussion, utilization this " qin sign indicating number " passes to qin tube resonant tank with the sound wave that vibrates and empathizes, and sound is enlarged spread out of.

General when playing stringed musical instrument, though the volume that its qin tube resonant tank is produced is out of question, during for the situation of performance in some narrow spaces or exercise, often seem noisy loudly, therefore be necessary to weaken the sympathetic response volume of its qin tube resonant tank; The existing way person of being to use gets a wooden body usually and plugs between the string of a musical instrument and qin tube resonant tank, to weaken the shockproofness of the string of a musical instrument, reaches the effect that reduces volume.Yet therefore this kind way also makes tone (or claiming pitch) produce and changes owing to changed the tie point position (promptly having changed the length of string of a musical instrument concussion) of the string of a musical instrument and qin tube resonant tank, run counter to user's setting originally, real nonideal solution; Perhaps, this wooden body is plugged the built-in place of qin sign indicating number in stringed musical instrument (so pitch can not change), then this qin sign indicating number (adjusting the parts of pitch) must be taken out earlier, treat again it to be reinstalled after wooden body is put calmly, cause operational inconvenience and trouble so especially, and after the qin sign indicating number was put back, affirmation need be readjusted again in its tram, causes waste of time.

(3) utility model content:

The purpose of this utility model is to provide a kind of mute of stringed musical instrument, troublesome poeration when desiring to weaken the stringed musical instrument volume in the above-mentioned prior art, time-consuming defective to solve, it can be combined on the stringed musical instrument quickly and easily, and not influence stringed musical instrument tone originally.

The mute of a kind of stringed musical instrument of the utility model, but this mute is the clamp type structure of open and close type, and it comprises two holding pieces and is mounted on elastic reset spare between this two holding piece; One end of this two holding piece is the bare terminal end that the normality folder leans on, but clamping is combined on the qin sign indicating number of stringed musical instrument; The other end is the open grip pressure of a normality portion.

Wherein, this bare terminal end is provided with in order to avoid the concave groove of the stringed musical instrument string of a musical instrument.

Wherein, the elastic reset spare that assembles between this two holding piece is: U type shell fragment, M type shell fragment, spring.

What wherein, the bare terminal end of this two holding piece can be that central authorities are width reduction protrudes out the edge form.

Wherein, this two holding piece and elastic reset spare can be by riveted joint, welding or bonding way combinations.

The mute of a kind of stringed musical instrument of the utility model, its advantage and effect are: this mute can conveniently be combined in the clamp type structure on the qin sign indicating number of stringed musical instrument, and it is quite fast convenient to assemble, dismantle, and does not influence stringed musical instrument tone setting originally.

(4) description of drawings:

Figure 1 shows that the utility model three-dimensional exploded view

Figure 2 shows that the utility model embodiment () is combined in the stereographic map of Chinese fiddle qin sign indicating number

Figure 3 shows that the utility model embodiment () separates the stereographic map of Chinese fiddle qin sign indicating number

Figure 4 shows that the utility model embodiment () is combined in the cut-open view of Chinese fiddle qin sign indicating number

Figure 5 shows that the utility model embodiment (two) is assembled in the stereographic map of violin qin sign indicating number

Figure 6 shows that the utility model embodiment (two) separates the view of violin qin sign indicating number

Concrete label is as follows among the figure:

10,10B mute

11, holding piece 112, bare terminal end 114, grip pressure portion

12, elastic reset spare 13, concave groove 20, stringed musical instrument

21, qin sign indicating number 22, the string of a musical instrument 23, hole slot

24, qin tube resonant tank

(5) embodiment:

The mute of a kind of stringed musical instrument of the utility model is consulted shown in Fig. 1,2,3,4, and this mute 10 is for the accessory on a kind of qin sign indicating number 21 that can be installed in existing stringed musical instrument 20, to reach the effect that weakens volume; But this mute 10 is a kind of open and close type clamp type structure, and it comprises two holding pieces 11 and is mounted on elastic reset spare 12 between this two holding piece; Whereby, an end that constitutes this two holding piece 11 is the bare terminal end 112 that the normality folder leans on, and is combined in so as to clamping on the qin sign indicating number 21 of stringed musical instrument 20, and the other end of two holding pieces 11 is the open grip pressure of a normality portion 114; And the bare terminal end 112 of holding piece 11 also is provided with to avoid the concave groove of stringed musical instrument 20 strings of a musical instrument 22.

Utilize said structure to form, so the mute of a kind of stringed musical instrument of the utility model can " weaken " principle of stringed musical instrument 20 volumes, mainly be because qin sign indicating number 21 is to be placed between the string of a musical instrument 22 and qin tube resonant tank 24 of stringed musical instrument 20, under the normal condition, the concussion of the string of a musical instrument 22 is to be passed to the 24 inner formation sympathetic responses of qin tube resonant tank via qin sign indicating number 21, and when this mute 10 is installed on the qin sign indicating number 21, will reduce this qin sign indicating number and transmit " vibrations " function, therefore can significantly weaken the sympathetic response intensity of qin tube resonant tank 24 to qin tube resonant tank 24; And because the qin sign indicating number specification of various stringed musical instruments size and inequality, the user can produce the mute of different volumes specification at the qin sign indicating number of the stringed musical instrument of different volumes size, and the user can select for use according to required situation.

The mute of a kind of stringed musical instrument of the utility model utilizes its clamp type structural design, being exerted pressure by this grip pressure portion 114 during use to make its bare terminal end 112 open, so that can be held on the qin sign indicating number 21, utilize shoring of elastic reset spare 12 to reset again, make this bare terminal end 112 can grip the location; When wanting to take off mute 10, also be to be exerted pressure by this grip pressure portion 114 to take off mute 10 easily, it is quite convenient to operate.

Wherein, the elastic reset spare 12 that assembles between this two holding piece 11 can be: U type shell fragment, M type shell fragment (the utility model embodiment shows), spring.

The utility model embodiment (one), as Fig. 1,2,3,4, the bare terminal end 112 of this two holding piece 11 be can be that central authorities are a width reduction protrude out the edge shape, this kind bare terminal end embodiment form, mainly be designed at the qin sign indicating number form of Chinese fiddle, this described position that is provided with that protrudes out edge, but contraposition is matched with hole slot 23 positions that this kind qin sign indicating number 21 is possessed originally just, because this hole slot just in time is positioned at this qin sign indicating number central authorities, also just be positioned at two strings of a musical instrument middle (shown in Fig. 2,3) of Chinese fiddle, therefore can obtain the effect of off beat preferably of average absorption sound wave vibrations.

The utility model embodiment (two), mute 10B shown in Fig. 5,6 is then for being applied to the embodiment on the violin, the concave groove 13 of the bare terminal end 112 among this figure is to cooperate four strings of a musical instrument of violin and be provided with four concave grooves, and the mute 10B of this embodiment promptly cooperates the qin sign indicating number specification of violin broad and is set as form than broad.

Claims

1, a kind of mute of stringed musical instrument is characterized in that: but this mute is the clamp type structure of open and close type, and it comprises two holding pieces and is mounted on elastic reset spare between this two holding piece; One end of this two holding piece is the bare terminal end that the normality folder leans on, and the other end is the open grip pressure of a normality portion; This bare terminal end is provided with in order to avoid the concave groove of the stringed musical instrument string of a musical instrument.

2, the mute of stringed musical instrument according to claim 1 is characterized in that: the elastic reset spare that assembles between this two holding piece is: U type shell fragment.

3, the mute of stringed musical instrument according to claim 1 is characterized in that: the elastic reset spare that assembles between this two holding piece is: M type shell fragment.

4, the mute of stringed musical instrument according to claim 1 is characterized in that: the elastic reset spare that assembles between this two holding piece is: spring.

5, the mute of stringed musical instrument according to claim 1 is characterized in that: what the bare terminal end of this two holding piece can be that central authorities are width reduction protrudes out the edge form.