CN204087769U - A kind of piston button sheng, a reed pipe wind instrument seedling - Google Patents

Abstract

The utility model discloses a kind of piston button sheng, a reed pipe wind instrument seedling, comprise seedling pipe, sheng, a reed pipe wind instrument spring mounting hole is provided with in seedling pipe lower end, upper end is provided with sound fenestra, be provided with amplifying tube in sound fenestra side, on the downside of sound fenestra, be provided with columniform piston/cylinder and piston, piston upper end and button are hinged, button is hinged on button pillar, between button and seedling pipe, be equipped with reseting leaf.Can sheng, a reed pipe wind instrument seedling arrange piston and carry out opening and closing by button the gas column vibrations controlled in seedling pipe and occur in seedling pipe, and then control whether to pronounce, sound fenestra, amplifying tube and button can be arranged on the not ipsilateral of seedling pipe, thus offer convenience for the making of various sheng, a reed pipe wind instrument.

Description

A kind of piston button sheng, a reed pipe wind instrument seedling

Technical field

The utility model relates to a kind of musical instrument element, in particular to a kind of piston button sheng, a reed pipe wind instrument seedling be used on sheng, a reed pipe wind instrument musical instrument.

Background technology

Sheng, a reed pipe wind instrument is one of the most ancient blowing instrument of China, and belonging to the aperture blowing spring crying musical instrument class in reed musical instrument race, is the founder of existing most of reed musical instrument in the world.Sheng, a reed pipe wind instrument is generally by mouthpiece, sheng, a reed pipe wind instrument bucket (the sheng, a reed pipe wind instrument base be namely connected with mouthpiece, as air chamber), sheng, a reed pipe wind instrument spring (is arranged on sheng, a reed pipe wind instrument seedling lower end and is positioned at sheng, a reed pipe wind instrument bucket, be used as vibroseis, drive the gas pulsation in sheng, a reed pipe wind instrument seedling), sheng, a reed pipe wind instrument seedling (many bamboo trunks different in size or copper pipe, in it, gas can shake to send musical sound) etc. part form, gas is blown in sheng, a reed pipe wind instrument bucket through mouthpiece by player, by covering perforate (traditional) on sheng, a reed pipe wind instrument seedling with hand or pronouncing to play by the sound fenestra (key type) that button (for metal material) is opened on sheng, a reed pipe wind instrument seedling.The sheng, a reed pipe wind instrument seedling of key type generally also has amplifying tube to strengthen sent sound at sheng, a reed pipe wind instrument seedling overcoat.At present, sheng, a reed pipe wind instrument seedling with button is generally leave sound fenestra in seedling pipe upper end, the intracavity inter-connection of this Kong Yumiao pipe, sheng, a reed pipe wind instrument spring mounting hole is left for installing sheng, a reed pipe wind instrument spring in seedling pipe lower end, install button in the side of seedling pipe, button one end is sound fenestra lid, for covering sound fenestra, the other end is that hand touches handle, and the corresponding seedling pipe be arranged on outside sound fenestra of the amplifying tube for amplifying entangles sound fenestra and sound fenestra lid.The key type sheng, a reed pipe wind instrument seedling pronouncing to control is carried out by the pattern closed between sound fenestra lid and sound fenestra or open, although structure is simple and easy to make, but but require that sound fenestra, button and amplifying tube all must be positioned at the same side of seedling pipe, and this causes the difficulty being difficult to overcome to sometimes the making of some sheng, a reed pipe wind instrument.Specifically, the sheng, a reed pipe wind instrument seedling that a sheng, a reed pipe wind instrument generally has thirty or forty root different in size, as 36,42 etc., so many sheng, a reed pipe wind instrument seedlings are installed in the sheng, a reed pipe wind instrument bucket of a finite volume, the amplifying tube of top can be made mutually to squeeze, sometimes according to the difference of fingering, different arrangements is carried out thus obtained different sheng, a reed pipe wind instruments to sheng, a reed pipe wind instrument seedling.When carrying out the arrangement of sheng, a reed pipe wind instrument seedling according to different fingering, the button of certain root sheng, a reed pipe wind instrument seedling sometimes may be needed towards specific direction, but but be difficult to achieve one's goal due to the repulsion of top amplifying tube.At this time, if amplifying tube and button can be arranged on the not ipsilateral of seedling pipe, can address this problem well, but it's a pity, due to the restriction of aforementioned structure feature, amplifying tube and button cannot be positioned on different sides.

Utility model content

The purpose of this utility model is to provide a kind of piston button sheng, a reed pipe wind instrument seedling, can this sheng, a reed pipe wind instrument seedling arrange piston and carry out opening and closing by button the gas column vibrations controlled in seedling pipe and occur in seedling pipe, and then control whether to pronounce, sound fenestra, amplifying tube and button can be arranged on the not ipsilateral of seedling pipe, thus offer convenience for the making of various sheng, a reed pipe wind instrument.

To achieve these goals, the utility model takes following technical scheme:

A kind of piston button sheng, a reed pipe wind instrument seedling, comprise seedling pipe, sheng, a reed pipe wind instrument spring mounting hole is provided with in seedling pipe lower end, sound fenestra is provided with in side, seedling pipe upper end, the seedling pipe of sound fenestra side is provided with amplifying tube, it is characterized in that, in seedling pipe below described sound fenestra, columniform piston/cylinder is installed, circular open is left in described piston/cylinder upper end, piston/cylinder leaves pore along the both sides that seedling length of tube direction is relative, piston/cylinder seals with seedling inside pipe wall along the two side of seedling pipe Width and is connected, columniform piston is inserted with downwards through described circular open in piston/cylinder, piston upper end and button one end are hinged, be hinged on button pillar in the middle part of button, the button other end is that hand touches handle, reseting leaf is equipped with between button and seedling pipe.

Further, described piston upper end is fixedly connected with U-shaped support, U-shaped support is provided with transverse axis between two side, transverse axis is provided with rotating cylinder, described button one end is U-shaped card and is stuck on described rotating cylinder hinged to carry out, between described button and described seedling pipe, be also provided with U-shaped limiting card be stuck in button both sides, have U-shaped mouth above described button pillar, described button passes U-shaped mouth and is arranged on U-shaped mouth with rotating shaft.

Further, the rotating shaft of described U-shaped mouth is also provided with spacing collar, described spacing collar side contacts with the sidewall of described button, and opposite side contacts with the side inwall of U-shaped mouth.

Further, described button and piston/cylinder and piston are arranged on the opposite side seedling pipe perpendicular with described sound fenestra side.

The beneficial effects of the utility model are, below the sound fenestra of Miao Guanshang, piston/cylinder and piston are set, the break-make of gas circuit in seedling pipe can be controlled very well, piston close time sound fenestra and seedling pipe in lower part gas circuit block, gas column vibrations and pronunciation cannot be produced, when piston is opened, sound fenestra is communicated with gas circuit in seedling pipe thus can pronounces.Like this, sound fenestra can be opened on any side of seedling pipe, as long as be communicated with in seedling pipe, because do not need to establish sound fenestra lid again, so button is also without the need to being positioned at the same side with sound fenestra again, as long as but match with piston, also namely can be arranged on the either side of seedling pipe, although amplifying tube always needs to be in the same side with sound fenestra, this just eliminates the constraint relation of amplifying tube and key position, and the two can freely be arranged.Since amplifying tube can be positioned on the not ipsilateral of seedling pipe with button, so will inevitably bring more freedom for the difference arrangement of multiple sheng, a reed pipe wind instrument seedling, thus bring very large facility for the making of sheng, a reed pipe wind instrument.In addition, sound fenestra lid and sound fenestra can send certain percussion noise when playing, the structure of piston then effectively eliminates noise, bring more how joyful to player.

Accompanying drawing explanation

Fig. 1 is conventional keys type sheng, a reed pipe wind instrument seedling structural representation;

Fig. 2 is the utility model perspective view;

Fig. 3 is the main TV structure schematic diagram of the utility model;

Fig. 4 is the utility model plan structure schematic diagram;

Fig. 5 is key part enlarged diagram in Fig. 3;

Fig. 6 is piston/cylinder and piston schematic perspective view;

Fig. 7 is the main TV structure schematic diagram of piston/cylinder and piston.

Embodiment

Below in conjunction with accompanying drawing, the utility model is described further:

Fig. 1 is conventional keys type sheng, a reed pipe wind instrument seedling structural representation, and button 52, sound fenestra lid 54 and the sound fenestra below it, amplifying tube 55 are all arranged on the same side of seedling pipe 51, and sheng, a reed pipe wind instrument spring mounting hole 53 is left in below, to address before concrete structure principle.

The utility model dependency structure as shown in Figures 2 to 7, seedling pipe 3 lower end is provided with sheng, a reed pipe wind instrument spring mounting hole 5 for installing sheng, a reed pipe wind instrument spring, leaves sound fenestra 2 above seedling pipe 3, and sound fenestra 2 is connected with sheng, a reed pipe wind instrument spring mounting hole 5 by the inner chamber of seedling pipe 3, seedling pipe 3, at sound fenestra 2 upper end closed, prevents gas from running out of.In seedling pipe 3 below sound fenestra 2, columniform piston/cylinder 14 is installed, piston/cylinder 14 leaves pore 13 and pore 12 respectively along the both sides that the front and back on seedling length of tube direction are relative, circular open is left in top, piston/cylinder is connected along the two side of seedling pipe Width with the inner wall sealing of seedling pipe 3, prevent gas leakage, thus make the gas pulsation in seedling pipe 3 inner chamber can only arrive sound fenestra 2 by pore 13, pore 12 from bottom sheng, a reed pipe wind instrument spring mounting hole 5.Can move up and down thus open or block pore 13 and the pore 12 of piston/cylinder 14 in the circular open that columniform piston 11 inserts piston/cylinder 14, vibrations and the transmission of gas column in seedling pipe 3 can be controlled like this.Piston 11 is hinged with one end of button 4, and be hinged on button pillar 8 in the middle part of button 4, the other end of button 4 is that hand touches handle 9, for the finger contact with player.Amplifying tube 1 is bonded in on the seedling pipe 3 of sound fenestra 2 the same side, and is enclosed within the outside of sound fenestra 2.Reseting leaf to be arranged on the seedling pipe 3 below button 4 and to support button (not shown in FIG.), and by reseting leaf, when player unclamps finger, button 4 can automatically reset.

In one embodiment of the invention, can specific implementation button 4 and piston 11 in the following way hinged: above piston 11, leave mounting hole 15, it is installed with U-shaped support 6, U-shaped support 6 is provided with transverse axis, transverse axis is provided with columniform rotating cylinder, U-shaped card is made in button 4 one end, and is stuck on rotating cylinder, when button 4 lifts U-shaped card promote rotating cylinder so that drive piston 11 upwards to pull up thus make pore 12, pore 13 is communicated with, again piston 11 is depressed when button 4 falls.In this embodiment, can also install U-shaped limiting card 7 on seedling pipe 3, U-shaped limiting card 7 is stuck in button 4 both sides, prevents button 4 to both sides deflection.Leave U-shaped mouth above button pillar 8, button 4 through this U-shaped mouth, and is arranged on U-shaped mouth with rotating shaft 10.Rotating shaft 10 in U-shaped mouth can also increase a spacing collar (not shown in FIG.), this spacing collar one side contacts button, the side inwall of opposite side contact U-shaped mouth, when button 4 moves, spacing collar is with rotating together, both friction can be reduced, also button 4 can be prevented with U-shaped mouth excesssive gap generation lateral deviation thus bring lateral deviation power to piston 11, avoiding affecting piston 11 serviceable life.

In another embodiment of the present invention, further button 4 and piston 11, piston/cylinder 14 can also be arranged on on the perpendicular opposite side seedling pipe 3 of sound fenestra 2 and amplifying tube 1 side, this ensure that button 4 and amplifying tube 1 not on the same side, thus the sheng, a reed pipe wind instrument seedling produced is applicable to special locus when needed to be arranged on sheng, a reed pipe wind instrument bucket, offers convenience to the making of the sheng, a reed pipe wind instrument of different fingering.

The present embodiment just to the utility model design and explanations realizing, is not limited, and under the utility model design, the technical scheme converted without essence is still in protection domain.

Claims (4)

1. a piston button sheng, a reed pipe wind instrument seedling, comprise seedling pipe, sheng, a reed pipe wind instrument spring mounting hole is provided with in seedling pipe lower end, sound fenestra is provided with in side, seedling pipe upper end, the seedling pipe of sound fenestra side is provided with amplifying tube, it is characterized in that, in seedling pipe below described sound fenestra, columniform piston/cylinder is installed, circular open is left in described piston/cylinder upper end, piston/cylinder leaves pore along the both sides that seedling length of tube direction is relative, piston/cylinder seals with seedling inside pipe wall along the two side of seedling pipe Width and is connected, columniform piston is inserted with downwards through described circular open in piston/cylinder, piston upper end and button one end are hinged, be hinged on button pillar in the middle part of button, the button other end is that hand touches handle, reseting leaf is equipped with between button and seedling pipe.

2. piston button sheng, a reed pipe wind instrument seedling as claimed in claim 1, it is characterized in that, described piston upper end is fixedly connected with U-shaped support, U-shaped support is provided with transverse axis between two side, transverse axis is provided with rotating cylinder, and described button one end is U-shaped card and is stuck on described rotating cylinder hinged to carry out, and is also provided with U-shaped limiting card and is stuck in button both sides between described button and described seedling pipe, have U-shaped mouth above described button pillar, described button passes U-shaped mouth and is arranged on U-shaped mouth with rotating shaft.

3. piston button sheng, a reed pipe wind instrument seedling as claimed in claim 2, it is characterized in that, the rotating shaft of described U-shaped mouth is also provided with spacing collar, and described spacing collar side contacts with the sidewall of described button, and opposite side contacts with the side inwall of U-shaped mouth.

4. the piston button sheng, a reed pipe wind instrument seedling as described in claim 1,2 or 3, is characterized in that, described button and piston/cylinder and piston are arranged on the opposite side seedling pipe perpendicular with described sound fenestra side.