CN105280163A - Horn-used piston member - Google Patents
Horn-used piston member Download PDFInfo
- Publication number
- CN105280163A CN105280163A CN201410348400.1A CN201410348400A CN105280163A CN 105280163 A CN105280163 A CN 105280163A CN 201410348400 A CN201410348400 A CN 201410348400A CN 105280163 A CN105280163 A CN 105280163A
- Authority
- CN
- China
- Prior art keywords
- piston
- rotary
- circular ring
- ring sleeve
- lid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 210000003462 vein Anatomy 0.000 claims description 7
- RKTYLMNFRDHKIL-UHFFFAOYSA-N copper;5,10,15,20-tetraphenylporphyrin-22,24-diide Chemical compound [Cu+2].C1=CC(C(=C2C=CC([N-]2)=C(C=2C=CC=CC=2)C=2C=CC(N=2)=C(C=2C=CC=CC=2)C2=CC=C3[N-]2)C=2C=CC=CC=2)=NC1=C3C1=CC=CC=C1 RKTYLMNFRDHKIL-UHFFFAOYSA-N 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 description 5
- 235000014676 Phragmites communis Nutrition 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000003796 beauty Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Abstract
The invention discloses a horn-used piston member comprising a circular ring sleeve, a sub cover inserted into the circular ring sleeve, a rotary piston installed in the receiving chamber of the sub cover, and a bottom cover buckled on the bottom port of the circular ring sleeve. Four connecting pipes are communicated on the circumferential direction of the outer wall of the circular ring sleeve. A flange is formed on one end of the sub cover and is clamped to the top port of the circular ring sleeve. The other end of the sub cover passes through the circular ring sleeve to be connected with the bottom cover. Four through holes corresponding to the connecting pipes are formed on the outer circumferential wall of the sub cover. The center of the top end and the center of the bottom end of the rotary piston are in rotatable connection with the sub cover and the bottom cover through rotating shafts respectively. A rotating shaft of the rotary piston passes through the sub cover to extend outwardly and to be connected with a button portion of a horn through a connecting rod. Two connecting channels are arranged on the rotary piston side by side and are used for switching the communicated connecting pipes. The piston member is a split type. Only the circular ring sleeve is welded on the tuning pipe of the horn and other components are detachable. The piston member is easy to grind and clean and is prevented from damaging the color appearance of the whole horn.
Description
Technical field
The present invention relates to a kind of parts of lip reed, especially a kind of number with piston piece.
Background technology
It is existing that with being all that the piston piece being connected to pitch pipe place by the adjustment of button portion changes audio in the lip reed of pitch pipe, usually, piston piece is all be fixed on pitch pipe, its with number be integral type, non-dismountable.Manufacturing in process, because piston piece needs grinding and cleaning, so just must go to grind with whole number and clean again, but but can have impact to this number coating that sprays paint after cleaning, number outward appearance can change to some extent; In addition, due to some lip reed size comparatively large (as embraced number), in the process of grinding and cleaning, increase hand labor intensity and work efficiency is slow.
Summary of the invention
The technical problem to be solved in the present invention is to provide removable number of one piston piece.
In order to solve the problems of the technologies described above, the present invention includes and be connected to pitch pipe junction and the annulus overcoat of the equal opening in upper and lower two ends, inside is formed with cavity volume and is inserted into the sub-lid of annulus jacket internal, be arranged on rotary-piston in sub-lid cavity volume and the spiral-lock bottom in annulus overcoat lower port, the connection of described annulus outer casing outer wall circumference is provided with four connecting pipes be tightly connected with each arm of pitch pipe, described Zi Gai one end is formed with the flange being stuck in annulus overcoat upper port, the other end is connected with described bottom removably through annulus overcoat, and this sub-lid periphery wall is formed with four through holes corresponding with each connecting pipe, be rotationally connected respectively by a rotating shaft and sub-lid and bottom lid in the middle part of the upper and lower two ends of described rotary-piston, the rotating shaft of this rotary-piston near Zi Gai one end through son lid protruding and by connecting link with number button portion be connected, this rotary-piston is also provided with side by side two for switching the interface channel being communicated with each connecting pipe.
The periphery wall of the flange that described son covers is formed with anti-slip veins.
Described son lid is threaded with bottom.
Described rotary-piston is formed with tetragonal body near the end of the rotating shaft of Zi Gai one end.
Also be provided with a pad between described rotary-piston and bottom, the rotating shaft of this rotary-piston lower end can be arranged in the circular hole in the middle part of pad rotationally.
The periphery wall of described bottom is formed with anti-slip veins.
On described annulus outer casing outer wall, the connecting pipe of four is all welded on pitch pipe.
Described annulus outer casing outer wall is formed with one for fixing the top wire hole that it covers with son.
The invention has the beneficial effects as follows: piston piece of the present invention is split type, only have on the pitch pipe of the annulus overcoat number of being welded on, other part detachable, grinding and cleaning more for convenience, the exterior beauty simultaneously avoided whole number destroys.
Accompanying drawing explanation
Fig. 1 is the structural representation of the present invention number piston piece;
Fig. 2 is the present invention number piston piece explosive view;
Fig. 3 is the upward view of neutron lid of the present invention;
Fig. 4 is the vertical view of annulus overcoat in the present invention.
Embodiment
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation:
See Fig. 1 to Fig. 4, of the present invention number to comprise with piston piece and is connected to pitch pipe junction and the annulus overcoat 1 of the upper and lower equal opening in two ends, inside is formed with cavity volume and is inserted into the sub-lid 2 of annulus overcoat 1 inside, be arranged on rotary-piston 3 in son lid 2 cavity volumes and spiral-lock at the bottom 4 of annulus overcoat 1 lower port, the connection of described annulus overcoat 1 outer wall circumference is provided with four connecting pipes 11 be tightly connected with each arm of pitch pipe, described son lid 2 one end are formed with the flange 22 being stuck in annulus overcoat 1 upper port, the other end is connected with described bottom 4 removably through annulus overcoat 1, and this son lid 2 periphery walls are formed with four through holes 21 corresponding with each connecting pipe 11, in the middle part of described rotary-piston about 3 two ends respectively by a rotating shaft with son cover 2 and bottom 4 be rotationally connected, the rotating shaft of this rotary-piston 3 near son lid 2 one end through son lid 2 protruding and by connecting link with number button portion be connected, this rotary-piston 3 is also provided with side by side two for switching the interface channel 31 being communicated with each connecting pipe 11.On described annulus overcoat 1 outer wall, the connecting pipe 11 of four is all welded on pitch pipe.Piston piece of the present invention is split type, only has on the pitch pipe of annulus overcoat 1 number of being welded on, other part detachable, is grinding and is cleaning more for convenience, and the exterior beauty simultaneously avoided whole number destroys.
The periphery wall of the flange 22 on described son lid 2 is formed with anti-slip veins, the periphery wall of described bottom 4 is formed with anti-slip veins, described son lid 2 is threaded with bottom 4.The structural design of anti-slip veins is convenient to screwing of son lid 2 and bottom 4.
Described rotary-piston 3 is formed with tetragonal body 32 near the end of the rotating shaft of son lid 2 one end, the structural design of tetragonal body 32 is that conveniently it is fixedly connected with connecting link, wherein, number button portion can be rotated by driven rotary piston 3 by connecting link, and then the connection realizing each arm of pitch pipe switches, and regulates audio with this.
A pad 5 is also provided with between described rotary-piston 3 and bottom 4, the rotating shaft of this rotary-piston 3 lower end can be arranged in the circular hole in the middle part of pad 5 rotationally, in addition, the center bottom of pad 5 is formed with locating convex block downwards, correspondingly be formed with groove in the middle part of bottom, by being located by connecting of locating convex block and groove, pad 5 and bottom 4 location and installation, because bottom 4 needs cover 2 be threaded with son, the design of pad 5 can rotary-piston 3 work operate more smooth and easy.
Described annulus overcoat 1 outer wall is formed with one for fixing the top wire hole 12 that itself and son cover 2.Annulus overcoat 1 and son cover 2 proofread good position after, pass top wire hole 12 by jackscrew and both fixed, so that the installation of subsequent parts.
During installation, first sub-lid 2 is inserted from annulus overcoat 1 upper port, both fix by check and correction good position jackscrew, again rotary-piston 3 is inserted in son lid 2 cavity volumes from annulus overcoat 1 lower port, the mesopore that wherein rotating shaft of rotary-piston 3 upper end covers 2 upper ends through son protrudes upward, then pad 5 to be placed on bottom rotary-piston 3 and to fasten pad 5 with bottom 4, screwing bottom 4 and make it cover 2 with son to be threaded, now sub cover 2 effects of covering 2 flanges 22 and bottom 4 at son under be clamped on annulus overcoat 1.
In sum, content of the present invention is not limited in the above-described embodiment, and those skilled in the art can propose other embodiment within technological guidance's thought of the present invention, but these embodiments all comprise within the scope of the present invention.
Claims (8)
1. one kind number with piston piece, it is characterized in that: comprise and be connected to pitch pipe junction and the annulus overcoat (1) of the equal opening in upper and lower two ends, inside is formed with cavity volume and is inserted into the inner sub-lid (2) of annulus overcoat (1), be arranged on rotary-piston (3) in son lid (2) cavity volume and spiral-lock at the bottom (4) of annulus overcoat (1) lower port, the connection of described annulus overcoat (1) outer wall circumference is provided with four connecting pipes (11) be tightly connected with each arm of pitch pipe, described son lid (2) one end is formed with the flange (22) being stuck in annulus overcoat (1) upper port, the other end is connected with described bottom (4) removably through annulus overcoat (1), and this son lid (2) periphery wall is formed with four through holes (21) corresponding with each connecting pipe (11), described rotary-piston (3) is rotationally connected respectively by a rotating shaft and Zi Gai (2) and bottom (4) in the middle part of two ends up and down, this rotary-piston (3) near son lid (2) one end rotating shaft through son lid (2) protruding and by connecting link with number button portion be connected, this rotary-piston (3) is also provided with side by side two for switching the interface channel (31) being communicated with each connecting pipe (11).
2. according to according to claim 1 number with piston piece, it is characterized in that: the periphery wall of the flange (22) on described son lid (2) is formed with anti-slip veins.
3. according to according to claim 1 number with piston piece, it is characterized in that: described son lid (2) is threaded with bottom (4).
4. according to according to claim 1 number with piston piece, it is characterized in that: described rotary-piston (3) is formed with tetragonal body (32) near the end of the rotating shaft of son lid (2) one end.
5. according to according to claim 1 number with piston piece, it is characterized in that: be also provided with a pad (5) between described rotary-piston (3) and bottom (4), the rotating shaft of this rotary-piston (3) lower end can be arranged in the circular hole at pad (5) middle part rotationally.
6. according to according to claim 1 number with piston piece, it is characterized in that: the periphery wall of described bottom (4) is formed with anti-slip veins.
7. according to according to claim 1 number with piston piece, it is characterized in that: on described annulus overcoat (1) outer wall, the connecting pipe (11) of four is all welded on pitch pipe.
8. according to according to any one of claim 1-7 number with piston piece, it is characterized in that: described annulus overcoat (1) outer wall is formed with one to cover (2) top wire hole (12) for fixing itself and son.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348400.1A CN105280163A (en) | 2014-07-22 | 2014-07-22 | Horn-used piston member |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410348400.1A CN105280163A (en) | 2014-07-22 | 2014-07-22 | Horn-used piston member |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105280163A true CN105280163A (en) | 2016-01-27 |
Family
ID=55149061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410348400.1A Pending CN105280163A (en) | 2014-07-22 | 2014-07-22 | Horn-used piston member |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105280163A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB799851A (en) * | 1956-06-26 | 1958-08-13 | Cosimo Lisi | Improvements in trumpets, cornets and similar wind instruments |
| GB1140117A (en) * | 1966-08-19 | 1969-01-15 | Boosey & Hawkes Ltd | Improvements relating to brass wind instruments |
| CN2168313Y (en) * | 1993-10-27 | 1994-06-08 | 金钟浩 | Vertical-key and rotary-key combination in-use trumpet |
| EP0895221A2 (en) * | 1997-07-31 | 1999-02-03 | Wenzel Meinl GmbH | Changeover valve for wind instruments |
| US5900563A (en) * | 1996-06-12 | 1999-05-04 | Leonard; Brian Phillip | Compact rotary valve for brass instruments |
| EP1424681A1 (en) * | 2002-11-28 | 2004-06-02 | J. Meinlschmidt GmbH | Brass wind musical instrument and rotary valve therefore |
| DE102005002918A1 (en) * | 2004-03-11 | 2005-10-06 | Roland Ekle | Rotary cylindrical valve for e.g. trumpet, has valve body fabricated from aluminum and one body surface or bearing component is ceramic coated, where body is mounted in rotatable fashion using bearing bush |
| CN2922033Y (en) * | 2006-06-28 | 2007-07-11 | 天津市津宝乐器有限公司 | Trombone piston structure |
| CN101261828A (en) * | 2007-03-05 | 2008-09-10 | 北京德勇乐器有限公司 | Rotary valve piston for musical instrument and its making method, rotary valve and musical instrument using this piston |
| CN201294082Y (en) * | 2008-10-30 | 2009-08-19 | 天津市津宝乐器有限公司 | Wedge plug type tonal modification trombone |
-
2014
- 2014-07-22 CN CN201410348400.1A patent/CN105280163A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB799851A (en) * | 1956-06-26 | 1958-08-13 | Cosimo Lisi | Improvements in trumpets, cornets and similar wind instruments |
| GB1140117A (en) * | 1966-08-19 | 1969-01-15 | Boosey & Hawkes Ltd | Improvements relating to brass wind instruments |
| CN2168313Y (en) * | 1993-10-27 | 1994-06-08 | 金钟浩 | Vertical-key and rotary-key combination in-use trumpet |
| US5900563A (en) * | 1996-06-12 | 1999-05-04 | Leonard; Brian Phillip | Compact rotary valve for brass instruments |
| EP0895221A2 (en) * | 1997-07-31 | 1999-02-03 | Wenzel Meinl GmbH | Changeover valve for wind instruments |
| EP1424681A1 (en) * | 2002-11-28 | 2004-06-02 | J. Meinlschmidt GmbH | Brass wind musical instrument and rotary valve therefore |
| DE102005002918A1 (en) * | 2004-03-11 | 2005-10-06 | Roland Ekle | Rotary cylindrical valve for e.g. trumpet, has valve body fabricated from aluminum and one body surface or bearing component is ceramic coated, where body is mounted in rotatable fashion using bearing bush |
| CN2922033Y (en) * | 2006-06-28 | 2007-07-11 | 天津市津宝乐器有限公司 | Trombone piston structure |
| CN101261828A (en) * | 2007-03-05 | 2008-09-10 | 北京德勇乐器有限公司 | Rotary valve piston for musical instrument and its making method, rotary valve and musical instrument using this piston |
| CN201294082Y (en) * | 2008-10-30 | 2009-08-19 | 天津市津宝乐器有限公司 | Wedge plug type tonal modification trombone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160127 |
|
| RJ01 | Rejection of invention patent application after publication |