CN209487140U - A kind of Di Sai with sheet metal - Google Patents

Abstract

The utility model relates to a kind of Di Sai with sheet metal, including cork, it is characterised in that: further include a sheet metal, be provided with sheet metal on the end face of the cork.Design is scientific and reasonable for the utility model, has the advantages that structure is simple, pronunciation is sensitive, plays wind instruments laborsaving, abundant performance power sound, promote playing effect, long service life, be easily achieved, is a kind of Di Sai with sheet metal with higher innovation.

Description

A kind of Di Sai with sheet metal

Technical field

The utility model belongs to musical instrument field, be related to the Di Sai used on a kind of side bloom flute, especially a kind of with sheet metal Di Sai.

Background technique

Existing side bloom flute is made of a bamboo trunk, successively opens aperture blowing, one from left to right in a state of use, on flute pipe A fenestra and six sound holes, each hole are ellipse circular, are had in the left side flute pipe of aperture blowing equipped with a flute plug, are posted on fenestra by reed Sound film made of reed.Bassoonist is blown with mouth against aperture blowing, and two fingers pin sound hole and alternately open and close sound hole, gas by rule is played wind instruments Breath enters flute pipe by aperture blowing, makes a sound after fenestra vibration sound film, to issue dulect flute music sound.

Existing flute plug is a kind of plug made of cork, in aperture blowing upper pipes in certain depth.It is playing When, due to its softer material, it is made to there is a problem of that sound-absorbing and sound reflection are slow, the sound issued so as to cause flute is small And speed is slow, influences playing effect.

By the retrieval to patent document, patent document identical with present patent application is not found.

Summary of the invention

The purpose of the utility model is to overcome the deficiencies in the prior art, provide that a kind of structure is simple, pronunciation is sensitive, plays wind instruments Laborsaving, the abundant Di Sai with sheet metal for showing strong and weak sound, promoting playing effect, being easily achieved.

The utility model solves its technical problem and adopts the following technical solutions to achieve:

A kind of Di Sai with sheet metal, including cork, it is characterised in that: further include a sheet metal, in the cork End face on be provided with sheet metal.

Moreover, the sheet metal is to be pasted on cork.

Moreover, the sheet metal is the structure of a down-set circle bending edge, fold is equipped on bending edge, it is described Cork be boss is arranged in upper surface structure, the end face of the middle part of sheet metal and cork boss, which is pasted, to be fixed, sheet metal Bending edge pounded tightly on the side wall of cork boss by fold, it is equal with the plug wall of cork after bending edge bending Together.

The advantages and positive effects of the utility model are as follows:

1. the Di Sai with sheet metal, when assembling, the side by one end with sheet metal towards aperture blowing, when playing, sound Sound strikes sheet metal and can rebound back at once, along with the structure of metal smooth surface, makes which obviate sound-absorbing, reduces sound Problem makes pronunciation is more sensitive, plays wind instruments more laborsaving, gas more to have impact force, sufficiently shows strong, off beat, be more conducive to Playing effect.

2. the Di Sai with sheet metal enhances metal by the way that sheet metal is designed as the structure that lower part is equipped with fold side The firmness that piece is connect with cork, prolongs the service life, and avoids the problem that sheet metal falls and influences to play when playing.

3. design is scientific and reasonable for the utility model, have that structure is simple, pronunciation is sensitive, plays wind instruments laborsaving, abundant performance power Sound promotes playing effect, long service life, the advantages of being easily achieved, and is a kind of flute with sheet metal with higher innovation Plug.

Detailed description of the invention

Fig. 1 is the structural schematic diagram of the utility model；

Fig. 2 is the structural schematic diagram of the utility model cork；

Fig. 3 is the cross-sectional view (omitting fold) of the utility model sheet metal.

Description of symbols

1- sheet metal, 2- fold, 3- cork, 4- boss, 5- bending edge.

Specific embodiment

The embodiments of the present invention are further described below in conjunction with attached drawing:

A kind of Di Sai with sheet metal, including cork 3, innovation is: further including a sheet metal 1, described Sheet metal is provided on the end face of cork.

The sheet metal is to be pasted on cork.

The sheet metal is the structure of a down-set circle bending edge 5, and fold 2 is equipped on bending edge, described Cork is the structure that boss 4 is arranged in upper surface, and the middle part of sheet metal and the end face of cork boss are pasted and fixed, sheet metal Bending edge is pounded tightly on the side wall of cork boss by fold, the plug wall flush after the bending edge bending with cork.

When assembling, side by one end with sheet metal towards aperture blowing, when playing, sound strikes sheet metal can be at once Rebound is gone back, along with the structure of metal smooth surface, make which obviate sound-absorbing, reduce sound the problem of, keep pronunciation more clever It is quick, play wind instruments more laborsaving, gas and more have impact force, sufficiently performance is strong, off beat, is more conducive to playing effect.

Although disclosing the embodiments of the present invention and attached drawing for the purpose of illustration, those skilled in the art can be with Understand: departing from the utility model and spirit and scope of the appended claims, various substitutions, changes and modifications are all can Can, therefore, the scope of the utility model is not limited to the embodiment and attached drawing disclosure of that.

Claims (2)

1. a kind of Di Sai with sheet metal, including cork, it is characterised in that: further include a sheet metal, in the cork Sheet metal is provided on end face；The sheet metal is the structure of a down-set circle bending edge, and pleat is equipped on bending edge Wrinkle, the cork are the structure that boss is arranged in upper surface, and the middle part of sheet metal and the end face of cork boss are pasted and fixed, The bending edge of sheet metal is pounded tightly on the side wall of cork boss by fold, the plug wall after the bending edge bending with cork Flush.

2. a kind of Di Sai with sheet metal according to claim 1, it is characterised in that: the sheet metal is soft to be pasted onto On stopper.