WO2015109686A1 - 管乐器小号及其制作成型方法 - Google Patents

管乐器小号及其制作成型方法 Download PDF

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Publication number
WO2015109686A1
WO2015109686A1 PCT/CN2014/077137 CN2014077137W WO2015109686A1 WO 2015109686 A1 WO2015109686 A1 WO 2015109686A1 CN 2014077137 W CN2014077137 W CN 2014077137W WO 2015109686 A1 WO2015109686 A1 WO 2015109686A1
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WO
WIPO (PCT)
Prior art keywords
tube
tuning
piston
semi
shaped
Prior art date
Application number
PCT/CN2014/077137
Other languages
English (en)
French (fr)
Inventor
班海波
Original Assignee
郑州傲世实业有限公司
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 郑州傲世实业有限公司 filed Critical 郑州傲世实业有限公司
Publication of WO2015109686A1 publication Critical patent/WO2015109686A1/zh
Priority to US15/205,052 priority Critical patent/US9761206B2/en

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Classifications

    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D7/00—General design of wind musical instruments
    • G10D7/10—Lip-reed wind instruments, i.e. using the vibration of the musician's lips, e.g. cornets, trumpets, trombones or French horns
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D9/00—Details of, or accessories for, wind musical instruments
    • G10D9/01—Tuning devices
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
    • G10D9/00—Details of, or accessories for, wind musical instruments
    • G10D9/08—Material for manufacturing wind musical instruments; Treatment of the material

Definitions

  • the present invention relates to a wind instrument and a method of fabricating the same, and more particularly to a wind instrument trumpet and a method of making the same.
  • a wind instrument is a commonly used musical instrument for music playing.
  • the material is generally made of metal such as brass or alloy.
  • the overall manufacturing process is complicated and the production cost is high.
  • the trumpet made of metal is prone to distortion after being bumped, difficult to adjust, easy to be permanently deformed, and the trumpet is scrapped.
  • An object of the present invention is to provide a wind instrument trumpet and a manufacturing method thereof that can effectively improve production efficiency and reduce production cost in view of the above problems and deficiencies.
  • the technical solution adopted is: a wind instrument trumpet comprising a blowing component, a tuning component and a sounding component which are connected in series, wherein the blowing component comprises a mouthpiece and is arranged outside the mouthpiece.
  • the U-shaped cannula of the mouthpiece and the long tube of the mouthpiece and the tuning component, the tuning component comprises three piston outer tubes of the same structure and arranged side by side, and three sets of the outer tube of the corresponding piston a piston core having the same structure, and a first tuning tube, a second tuning tube and a middle tuning tube respectively connected to the outer tubes of the three pistons, the sounding assembly comprising a bell tube;
  • the long tube is integrally formed from a polymeric material, and the U-shaped cannula comprises a polymeric material
  • the U-shaped cannula a and the U-shaped cannula b are made of two parts, and the U-shaped cannula a comprises an integrally formed two straight tubes which are parallel to each other at both ends and a semi-arc tube connecting the two straight tubes, U-shaped
  • the cannula b includes another semicircular arc tube that is mated to the semicircular arc tube of the U-shaped cannula a; the three
  • the sounding component is sleeved with the connected connecting tube;
  • the first tuning tube comprises a U-shaped tuning tube b and an elbow b that are sleeved with each other, and the second tuning key comprises a U-shaped tuning tube c that is sleeved with each other
  • the elbow c, the U-shaped tuning tube b and the U-shaped tuning tube c each include a straight tube located at both ends and parallel to each other and located a semi-circular arc tube
  • the upper half of the inner core body is a hollow cavity body, and the middle hollow body is provided with a key rod, a piston spring and a spring support from top to bottom, and a buckle is arranged on both sides of the spring support, the inner core body and the piston
  • the outer casing is respectively provided with a guiding groove and a limiting stop matched with the buckle, and the lower half of the inner core body comprises a semi-cylindrical inner core rod f and an inner core integrally molded with the upper half of the inner core body.
  • the other half of the cylindrical inner core sleeve g matched by the rod f, the inner piston sleeve fixing sleeve is arranged outside the inner core sleeve f and the inner core sleeve g, and the upper and lower ends of the outer tube of the piston are respectively provided with upper Key cover and key cap.
  • the first half of the long nozzle has a metal tube, and the metal tube is fixed by an injection molding process.
  • the inner wall of the long tube of the nozzle is provided with a recessed step matching the metal tube, and the front end of the metal tube is provided with a taper matching the nozzle, and the nozzle is connected with the metal tube.
  • the U-shaped cannula and the elbow c are provided with a water release button.
  • the second tuning tube and the other two tuning tubes are respectively disposed on the front and rear sides of the three outer piston tubes.
  • the polymeric material is any one of polycarbonate, ABS, and polystyrene
  • the metal material is any one of stainless steel, brass, and white copper.
  • a method for forming a wind instrument trumpet comprising a blowing component manufacturing process, a tuning component manufacturing process, and a sounding component manufacturing process, the specific steps are as follows:
  • the air blowing component comprises a mouthpiece, a mouthpiece long tube and a U-shaped cannula, wherein the mouthpiece is made of a polymer material by injection molding, or by turning a solid polymer material; the nozzle long tube is integrated with a polymeric material
  • the U-shaped cannula is connected with the long nozzle of the mouthpiece, and the U-shaped cannula is mainly composed of two parts: a U-shaped cannula a and a U-shaped cannula b, and the U-shaped cannula a is located Two straight tubes parallel to each other at both ends and a semi-arc tube connecting the two straight tubes are integrally molded, and the U-shaped cannula b includes a semi-arc tube matching the U-shaped cannula a and is adhered by ultrasonic splicing or glue The other half of the arc-shaped tube;
  • the tuning component comprises three outer piston tubes of the same structure and arranged side by side, three piston inner cores arranged in the outer tube of the corresponding piston, and the first ones respectively connected to the outer tubes of the three pistons.
  • the piston inner core comprises an inner core body made of a polymeric material, an inner piston sleeve that is sleeved and fixed to the outer side of the inner core body, and fixed by an injection molding process
  • the three outer piston tubes are integrally molded
  • the outer tube of the integral key, the side of the outer tube of the three pistons protrudes outwardly from the connecting tube with the first tuning tube, the second tuning tube and the middle tuning tube, and two of the two ends of the three outer tubes of the piston
  • the sounding assembly includes a horn tube comprising a horn tube member d and a horn tube member e made of a polymeric material, the horn tube member d being a straight tube of a horn, a semi-arc tube at the center, and
  • the semi-circular straight tube is integrally formed by the sound assembly, and the flared tube member e is integrally formed with the semi-circular tube and the semi-circular straight tube of the flared tube member d and is ultrasonically spliced or glued to the other half.
  • the first half of the long nozzle of the nozzle is provided with a metal tube, and the metal tube is fixed on the front half of the inner wall of the long tube of the nozzle by an injection molding process, and the inner wall of the long tube of the nozzle is provided with a concave step matching the metal tube, the metal
  • the front end of the tube is provided with a taper matching the mouthpiece, and the mouthpiece is connected to the metal tube.
  • the U-shaped cannula and the elbow c are respectively provided with a water discharge button, and the second tuning tube and the other two tuning tubes are respectively disposed on the front and rear two different sides of the three outer piston tubes.
  • the polymeric material is any one of polycarbonate, ABS, and polystyrene
  • the metal material is any one of stainless steel, brass, and white copper.
  • the invention reduces the production cost by reducing the traditional trumpet making material, reduces the weight of the trumpet, and facilitates the player to perform for a long time;
  • the invention improves the molding process by simplifying the molding process, simplifies the number of components, further integrates the integrated structure, greatly improves the precision of the components and the matching between the components, and effectively improves the material. Unfavorable factors caused by changes; 3
  • the invention adds a length of metal tube between the mouthpiece and the long tube of the mouthpiece, further ensuring the tone and sound quality, and at the same time, the integrated design of the outer tube of the piston can effectively ensure the quality and efficiency of batch production, and can also Effectively connect and match with other components;
  • the invention greatly reduces the number of components, improves the precision and efficiency of the assembly, and can greatly improve the matching precision and improve the sound quality while rationally controlling the precision of the individual components;
  • the inner core body of the invention adopts a completely new structural design, and the cooperation with the outer tube of the piston can more effectively ensure the moving direction of the button, and is more smooth and smooth than the conventional button.
  • Figure 1 is a schematic view of the structure of the present invention.
  • Figure 2 is a schematic view of the split structure of the air blowing assembly.
  • Fig. 3 is a schematic view showing the cooperation structure of the mouthpiece and the long nozzle.
  • Figure 4 is a schematic diagram of the split structure of the tuning component.
  • Figure 5 is a cross-sectional structural view of the tuning component.
  • Figure 6 is a schematic view showing the structure of the outer tube of the piston.
  • Figure 7 is a schematic view showing the structure of the inner core of the piston.
  • Figure 8 is a schematic view showing the structure of the sounding component.
  • Figure 9 is a schematic view showing the structure of a U-shaped tuning tube c.
  • Figure 10 is a schematic view showing the structure of the elbow c.
  • the serial number is: 1 is the air blowing component, 101 is the mouthpiece, 102 is the mouthpiece long tube, 103 is the U-shaped cannula a, 104 is the U-shaped cannula b, 105 is the metal tube, 2 is the tuning component, 201 The first tuning tube, 202 is the second tuning tube, 203 is the middle tuning tube, 204 is the inner core body, 205 is the inner piston sleeve, 206 is the outer piston sleeve, 207 is the connecting tube, and 208 is the U. Type tuning tube!
  • 209 is the elbow b
  • 210 is U-shaped tuning Tubes
  • 211 are elbows c
  • 212 are key rods
  • 213 is a piston spring
  • 214 is a spring holder
  • 215 is a guide groove
  • 216 is a piston sleeve rod f
  • 217 is a piston sleeve rod g
  • 218 is an upper key cover
  • 219 It is a keycap
  • 220 is a piston outer tube
  • 3 is a sounding component
  • 301 is a flared pipe component d
  • 302 is a flared pipe component e
  • 4 is a water discharge key.
  • a wind instrument trumpet includes a blowing assembly 1, a tuning assembly 2 and a sounding assembly 3 connected in series, the blowing assembly 1 including a mouthpiece 101, and a set a mouthpiece long tube 102 outside the mouthpiece 101 and a U-shaped cannula connecting the mouthpiece long tube 102 and the tuning component 2, the two ends of the U-shaped cannula are respectively inserted into the mouthpiece long tube 102 and the tuning component 2,
  • the tuning assembly 2 includes three piston outer tubes 220 of the same structure and arranged side by side, three piston cores of the same structure fitted in the corresponding outer piston tubes 220, and three outer piston tubes 220 respectively disposed.
  • the first tuning tube 201, the second tuning tube 202 and the intermediate tuning tube 203, the sounding component 3 comprises a flare tube;
  • the nozzle length tube 102 is integrally molded by a polymeric material,
  • U The type cannula comprises a U-shaped cannula al03 and a U-shaped cannula bl04.
  • the U-shaped cannula al03 comprises an integrally molded two straight tube parallel to each other at both ends and a semi-arc tube connecting the two straight tubes.
  • U-shaped cannula bl04 includes matching with the semi-arc tube of the U-shaped cannula a and is ultrasonically connected or The other half of the arc-shaped tube is made of water; the three outer piston tubes 220 are made by an integral molding process, and the inner core of the piston comprises an inner core body 204 made of a polymeric material, and a fixed set of inner cores.
  • the front and rear sides of the three outer piston tubes protrude outward.
  • a connecting tube 207 that is sleeved with the first tuning tube 201, the second tuning tube 202, and the intermediate tuning tube 203.
  • the second tuning tube 202 and the other two tuning tubes are respectively disposed outside the three pistons.
  • two piston outer tubes 220 at the two ends of the three outer piston tubes are also protruded a connecting tube 207 that is respectively connected to the air blowing assembly 1 and the sounding unit 3;
  • the first tuning tube 201 includes a u-shaped tuning tube b208 and an elbow b209 that are sleeved with each other
  • the second tuning key 202 includes
  • the U-shaped tuning tube c210 and the elbow c211, the U-shaped tuning tube b208 and the U-shaped tuning tube c210 which are mutually socketed are integrated by a straight tube located at both ends and parallel to each other and a semi-arc tube located in the middle.
  • the formed component and the other semi-arc tube member matched with the integrally formed component are formed by ultrasonic bonding or glue bonding, and the intermediate tuning tube 203 is an integrally formed tuning tube;
  • the tube comprises a horn tube part d301 and a horn tube part e302, and the horn tube part d301 adopts a horn straight tube, a semi-arc tube in the middle, and a semicircular straight tube for connecting with the tuning component, and the horn tube
  • the component e302 is a semicircular arc tube and a semicircular straight tube integrally molded by ultrasonic splicing or glue bonding, which is matched with the semicircular arc tube and the semicircular straight tube of the horn tube member d301, in the U Both the cannula and the elbow c211 are provided 4 key turn on the water.
  • the corresponding curved groove is formed on the end face matched by the semicircular straight pipe and the semicircular straight pipe, and the welding rib is placed in the arc groove to facilitate the positioning assembly. And welding.
  • a diagonal bracing beam is also arranged at the U-shaped cannula to ensure the parallelism and precision of the connection, and a fixing rod is arranged between the air blowing component, the tuning component and the sounding component for fixing the three together, so that The overall structure of the trumpet is more stable.
  • the upper half of the inner core body 204 is a hollow hollow body.
  • the middle hollow body is provided with a key rod 212, a piston spring 213 and a spring holder 214 from top to bottom.
  • the spring bracket 214 has a buckle extending outward from both sides.
  • the inner core body 204 and the piston outer casing 220 are respectively provided with a guiding groove 215 and a limiting stop matched with the buckle, and the lower half of the inner core body 204 includes a semi-cylindrical shape integrally molded with the upper half of the inner core body.
  • the end portion is also provided with an upper key cover 218 and a key cap 219 respectively; the key rod 212 is pressed, and the inner core body 204 can freely slide in the piston outer casing 220 by the guiding and positioning of the spring support.
  • the polymeric material is any one of polycarbonate, ABS or polystyrene
  • the metal material is any one of stainless steel, brass or white copper.
  • Embodiment 2 Referring to FIG. 1 to FIG. 10, the structure of the embodiment is basically the same as that of the first embodiment, and the same points are not repeated. The difference is that: the first half of the long nozzle 102 has a set in the first half.
  • the metal tube 105, the metal tube 105 is fixed on the front half of the inner wall of the long nozzle 102 by an injection molding process, and the inner wall of the long nozzle 102 is provided with a recessed step matching the metal tube 105, the nozzle 101 and the metal Tube 105
  • Embodiment 3 Referring to FIG. 1 to FIG. 10, a method for forming a small wind instrument, including a blowing component manufacturing process, a tuning component manufacturing process, and a sounding component manufacturing process, the specific steps are as follows:
  • the air blowing assembly 1 comprises a mouthpiece 101, a mouthpiece long tube 102 and a U-shaped cannula, the mouthpiece 101 being made of a polymer material by injection molding, or by turning a solid polymer; the mouthpiece 101 and the mouthpiece
  • the long tubes 102 are sleeved together, and the long nozzles 102 are made by an ABS or other polymeric material integrated molding process; the two ends of the U-shaped cannula are respectively connected with the nozzle long tube 102 and the tuning component 2 set connection, U-shaped cannula mainly consists of two parts: U-shaped cannula al03 and U-shaped cannula bl04.
  • U-shaped cannula al03 includes integrally molded two straight tubes at the two ends parallel to each other and two straight connections a semi-circular arc tube of the tube, the two parallel straight tubes are respectively used for inserting the long nozzle 102 and the tuning assembly 3, and the U-shaped cannula bl04 includes a semi-arc tube matching the U-shaped cannula al03 and passes through The other half of the arc-shaped tube that is ultrasonically spliced or glued;
  • the tuning component comprises three structurally identical piston cores of the same structure and placed side by side in the piston outer tube 220, the same piston inner core assembled in the corresponding outer piston tube 220, and the first respectively disposed on the three outer piston tubes 220 a tuning tube 201, a second tuning tube 202 and an intermediate tuning tube 203;
  • the piston inner core comprises An inner core body 204 formed of a polymeric material, an inner piston sleeve 205 that is fitted and glued to the outer side of the inner core body 204, and an outer piston sleeve 206 fixed to the inner wall of the outer piston tube 220 by an injection molding process; Both the sleeve 205 and the outer piston sleeve 206 are made by a metal material drilling and honing process;
  • the three outer piston tubes 220 are integrally molded outer key outer tubes, and the front of the three outer piston tubes 220 a connecting tube 207 that is sleeved with the first tuning tube 201, the second tuning tube 202, and the middle
  • the first tuning tube 201 includes a U-shaped tuning tube b208 and an elbow b209 which are sleeved with each other
  • the second tuning tube includes The U-shaped tuning tube c210 and the elbow c211, the U-shaped tuning tube b208 and the U-shaped tuning tube c210 which are mutually socketed are integrated by a straight tube located at both ends and parallel to each other and a semi-arc tube located in the middle.
  • the formed component and the other half of the arc-shaped tubular component matched with the integrally formed component pass Process made defended wave bonding or glue bonding, the intermediate tube 203 is integrally molded tuning the tuning tube;
  • the sounding assembly includes a horn tube, and the horn tube includes a horn tube member d301 and a horn tube member e302.
  • the horn tube member d301 adopts a horn straight tube, a semicircular arc tube located at the middle portion, and a semicircle for connecting with the tuning component.
  • the straight pipe integrated forming process is made, and the horn pipe member e302 is a semi-circular arc tube integrally formed by ultrasonic splicing or glue bonding, which is matched with the semicircular arc tube and the semicircular straight pipe of the horn pipe member d.
  • Semi-circular straight pipe is a semi-circular arc tube integrally formed by ultrasonic splicing or glue bonding.
  • the corresponding curved groove is formed on the end face matched by the semicircular straight pipe and the semicircular straight pipe, and the welding rib is placed in the arc groove to facilitate the positioning assembly. And welding.
  • a diagonal bracing beam is also arranged at the U-shaped cannula to ensure the parallelism and precision of the connection, and a fixing rod is arranged between the air blowing component, the tuning component and the sounding component for fixing the three together, so that The overall structure of the trumpet is more stable.
  • a water release button 4 is disposed on each of the U-shaped cannula and the elbow c211.
  • the second tuning tube 202 and the other two tuning tubes are respectively disposed in front of the three piston outer tubes 220, and two different ones. On the side.
  • the polymeric material is any one of polycarbonate, ABS or polystyrene
  • the metal material is any one of stainless steel, brass or white copper.
  • Embodiment 4 Referring to FIG. 1 to FIG. 10, a metal tube 105 is disposed in the first half of the long nozzle 102, and the metal tube 105 is fixed on the front half of the inner wall of the long nozzle 102 by an injection molding process.
  • the inner wall of the long tube 102 is provided with a recessed step matching the metal tube 105.
  • the front end of the metal tube 105 is provided with a taper matching the mouthpiece 101, and the mouthpiece 101 is sleeved with the metal tube 105.

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  • Acoustics & Sound (AREA)
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Abstract

一种管乐器小号以及其制作成型方法，该管乐器小号是采用聚合材料一体化成型工艺，减少小号的零部件的数量，优化零部件的结构，且通过对调音组件的活塞外管一体化成型工艺、金属材质的内活塞套管和外活塞套管的套装调音，以及在吹气组件中添加金属管提高音质的质量，使得该小号整体结构更加轻巧、音质更加纯正。该小号大大地降低了零部件的数量，提高了装配的精度和效率，在合理化控制单个零部件的精度的同时，能够大大提高配合精度；其内芯本体采用全新的结构设计，通过与活塞外管的配合能够更加有效的保证按键的运动方向，相对于传统的按键更加的顺滑自如。

Description

说 明 书
, 管乐器小号及其制作成型方法
技术领域 本发明涉及一种管乐器以及其制作成型方法， 具体涉及一种管乐器小号及 其制作成型方法。 背景技术 管乐器是音乐演奏常用的一种乐器， 其材质一般采用黄铜或者合金等金属 制成， 其整体的制作工艺复杂， 生产成本昂贵， 特别是对于其结构上的配合问 题也存在着诸多的问题， 对于管乐器的演奏的初学者或者教学过程中使用的小 号来说， 金属制成的小号在受到磕碰后容易造成音准失真， 难以调整， 容易永 久性变形， 造成小号的报废， 因此， 在本申请中所采取的是通过对小号材质的 改变， 以及其成型工艺的改变， 使得小号的整体生产的成本大大降低， 同时能 够保持优美动听的发音， 还能够大大降低整个小号的重量。 发明内容 本发明的目的是针对上述存在的问题和不足， 提供一种能够有效提高生产 效率、 降低生产成本的管乐器小号及其制作成型方法。 为达到上述目的， 所采取的技术方案是： 一种管乐器小号， 包括依次连通连接的吹气组件、 调音组件和发音组件， 所述的吹气组件包括号嘴、 套装在号嘴外侧的号嘴长管和连通号嘴长管与调音 组件的 U型插管， 所述的调音组件包括 3个结构相同且并排连通设置的活塞外 管、 套装在相应的活塞外管内的 3个结构相同的活塞内芯、 以及分别连通设置 在三个活塞外管上的第一调音管、 第二调音管和中间调音管， 所述的发音组件 包括喇叭管； 所述的号嘴长管由聚合材料一体化成型， U型插管包括由聚合材 料制成的 U型插管 a和 U型插管 b两部件， U型插管 a包括一体化成型的位于 两端相互平行的两直管和连接两直管的半圆弧形管， U型插管 b包括与 U型插 管 a的半圆弧形管匹配连接的另一半圆弧形管； 所述的 3个活塞外管由聚合材 料一体化成型， 活塞内芯包括由聚合材料制成的内芯本体、 固定套装在内芯本 体外侧的金属材料制成的内活塞套管、 以及固定套装在活塞外管内壁的金属材 料制成的外活塞套管， 3个活塞外管的侧面向外凸出有与第一调音管、第二调音 管、 中间调音管套合连通连接的连接管， 3个活塞外管两端的 2个活塞外管还凸 出有分别与吹气组件和发音组件套合连通连接的连接管； 所述的第一调音管包 括相互套接的 U型调音管 b和弯头 b， 第二调音键包括相互套接的 U型调音管 c和弯头 c， U型调音管 b和 U型调音管 c均包括位于两端且相互平行的直管和 位于中部的半圆弧形管一体化成型的部件和与该一体化成型部件匹配连接的另 一半圆弧形管部件， 所述的中间调音管为一体化结构； 所述喇叭管包括喇叭管 部件 d和喇叭管部件 e， 喇叭管部件 d为喇叭直管、 位于中部的半圆弧形管、以 及用于与调音组件连通连接的半圆直管一体化成型结构， 喇叭管部件 e为与喇 叭管部件 d的半圆弧形管和半圆直管匹配连接的另一半一体化成型结构的半圆 弧形管和半圆直管。
所述的内芯本体上半部为中空腔体， 中空腔体内由上到下依次设置有键杆、 活塞弹簧和弹簧托， 弹簧托两侧向外伸出有托扣， 内芯本体和活塞外壳上分别 设有与托扣匹配的导向槽和限位挡台， 内芯本体下半部包括与内芯本体上半部 一体化模塑成型的半圆柱状的内芯套杆 f和与内芯套杆 f匹配的另一半圆柱状的 内芯套杆 g， 内活塞套管固定套装在内芯套杆 f和内芯套杆 g外侧， 在活塞外管 的上、 下端部还分别设有上键盖和键帽。
所述的号嘴长管前半段内套装有一金属管， 金属管是通过注塑工艺固定在 号嘴长管内壁的前半段上， 号嘴长管内壁上设有与金属管匹配的凹陷台阶， 金 属管前端设有与号嘴匹配的锥度， 号嘴与金属管连通套接。
所述的 U型插管和弯头 c上均设有放水键。
所述的第二调音管和另外两个调音管分别设置在 3个活塞外管前、 后两不 同的侧面上。
所述的聚合材料为聚碳酸酯、 ABS、 聚苯乙烯中的任一种， 所述的金属材 料为不锈钢、 黄铜、 白铜中的任一种。
一种管乐器小号制作成型方法， 包括吹气组件制作工艺、 调音组件制作工 艺和发音组件制作工艺， 具体步骤如下：
①吹气组件包括号嘴、 号嘴长管和 U型插管， 所述号嘴为聚合材料通过注射 模塑， 或通过车削实心聚合材料制成； 所述号嘴长管采用聚合材料一体化模塑 成型工艺制成； 所述 U型插管与号嘴长管插接连接， U型插管主要由 U型插管 a和 U型插管 b两部件组成， U型插管 a为位于两端相互平行的两直管和连接两 直管的半圆弧形管一体化模塑成型， U型插管 b包括与 U型插管 a的半圆弧形 管匹配并通过超声波悍接或胶水粘接的另一半圆弧形管；
②调音组件包括 3个结构相同且并排连通设置的活塞外管、 套装在相应的 活塞外管内的 3个结构相同的活塞内芯、 以及分别连通设置在三个活塞外管上 的第一调音管、 第二调音管和中间调音管； 所述的活塞内芯包括由聚合材料制 成的内芯本体、 套装并固定在内芯本体外侧的内活塞套管、 以及通过注塑工艺 固定在活塞外管内壁上的外活塞套管； 所述的内活塞套管和外活塞套管均通过 金属材料钻孔及珩磨工艺制成； 所述的 3个活塞外管为一体化塑模成型的一体 键外管， 3个活塞外管的侧面向外凸出有与第一调音管、 第二调音管、 中间调音 管套合的连接管， 3个活塞外管两端的 2个活塞外管还凸出有分别与吹气组件和 发音组件套合连接的连接管； 所述的第一调音管包括相互套接的 U型调音管 b 和弯头 b， 第二调音管包括相互套接的 U型调音管 c和弯头 c， U型调音管 b和 U型调音管 c均采用由位于两端且相互平行的直管和位于中部的半圆弧形管一 体化成型结构的部件和与一体化成型部件匹配的另一半圆弧形管部件通过超声 波悍接或胶水粘接的工艺制成， 所述的中间调音管为一体化成型的调音管；
③发音组件包括喇叭管， 所述喇叭管包括由聚合材料制成的喇叭管部件 d 和喇叭管部件 e， 喇叭管部件 d为喇叭直管、 位于中部的半圆弧形管、 以及用于 与调音组件连接的半圆直管一体化成型工艺制成， 喇叭管部件 e为与喇叭管部 件 d的半圆弧形管和半圆直管匹配并通过超声波悍接或胶水粘接的另一半一体 化成型的半圆弧形管和半圆直管。
所述的号嘴长管前半段内套装有一金属管， 金属管是通过注塑工艺固定在 号嘴长管内壁的前半段上， 号嘴长管内壁上设有与金属管匹配的凹陷台阶， 金 属管前端设有与号嘴匹配的锥度， 所述的号嘴与金属管连通套接。
所述的 U型插管和弯头 c上均设有放水键， 所述的第二调音管和另外两个 调音管分别设置在 3个活塞外管前、 后两不同的侧面上。
所述的聚合材料为聚碳酸酯、 ABS、 聚苯乙烯中的任一种， 所述的金属材 料为不锈钢、 黄铜、 白铜中的任一种。
采用上述技术方案， 所取得的有益效果是：
①本发明通过对传统的小号制作材料的改变， 降低了生产成本， 减轻了小 号的重量， 方便演奏者长时间的演奏；
②本发明通过材料的变化， 进一步的对成型工艺进行了改进简化了零部件 的数量， 进一步整合了一体化结构， 大大提高了零部件、 以及零部件之间配合 的精度， 有效的改善因为材料的变化引起的不利因素； ③本发明在号嘴和号嘴长管之间加入一段金属管， 进一步保证了音色和音 质， 同时对于活塞外管进行了一体化设计， 能够有效保证的批量化生产的质量 和效率， 还能够有效的与其他部件进行连接和配合；
④本发明大大的降低了零部件的数量， 提高了装配的精度和效率， 在合理 化控制单个零部件的精度的同时， 能够大大提高配合精度， 提高音质；
⑤本发明的内芯本体采用全新的结构设计， 通过与活塞外管的配合能够更 加有效的保证按键的运动方向， 相对于传统的按键更加的顺滑自如。
附图说明
图 1为本发明的结构示意图。
图 2为吹气组件的拆分结构示意图。
图 3为号嘴与号嘴长管的配合结构示意图。
图 4为调音组件的拆分结构示意图。
图 5为调音组件的剖视结构示意图。
图 6为活塞外管的结构示意图。
图 7为活塞内芯的结构示意图。
图 8为发音组件的结构示意图。
图 9为 U型调音管 c的结构示意图。
图 10为弯头 c的结构示意图。
图中序号： 1为吹气组件、 101为号嘴、 102为号嘴长管、 103为 U型插管 a、 104为 U型插管 b、 105为金属管、 2为调音组件、 201为第一调音管、 202为第 二调音管、 203为中间调音管、 204为内芯本体、 205为内活塞套管、 206为外 活塞套管、 207为连接管、 208为 U型调音管！)、 209为弯头 b、 210为 U型调音 管0、 211为弯头 c、 212为键杆、 213为活塞弹簧、 214为弹簧托、 215为导向 槽、 216为活塞套杆 f、 217为活塞套杆 g、 218为上键盖、 219为键帽、 220为 活塞外管、 3为发音组件、 301为喇叭管部件 d、 302为喇叭管部件 e、 4为放水 键。
具体实施方式
以下结合附图对本发明的具体实施方式做详细说明。
实施例一： 参见图 1-图 10， 一种管乐器小号， 包括依次连通连接的吹气组 件 1、 调音组件 2和发音组件 3， 所述的吹气组件 1包括号嘴 101、 套装在号嘴 101外侧的号嘴长管 102和连通号嘴长管 102与调音组件 2的 U型插管， U型 插管的两端分别插入号嘴长管 102和调音组件 2中， 所述的调音组件 2包括 3 个结构相同且并排连通设置的活塞外管 220、 套装在相应的活塞外管 220内的 3 个结构相同的活塞内芯、以及分别设置在三个活塞外管 220上的第一调音管 201、 第二调音管 202和中间调音管 203， 所述的发音组件 3包括喇叭管； 所述的号嘴 长管 102由聚合材料一体化模塑成型， U型插管包括 U型插管 al03和 U型插管 bl04两部件组成， U型插管 al03包括一体化模塑成型的位于两端相互平行的两 直管和连接两直管的半圆弧形管， U型插管 bl04包括与 U型插管 a的半圆弧形 管匹配并通过超声波悍接或胶水粘接的另一半圆弧形管； 所述的 3个活塞外管 220采用一体化模塑成型工艺制成， 活塞内芯包括由聚合材料制成的内芯本体 204、 固定套装在内芯本体 204外侧的金属材料制成的内活塞套管 205、 以及固 定套装在活塞外管 220内壁的金属材料制成的外活塞套管 206， 3个活塞外管的 前、 后面向外凸出有与第一调音管 201、 第二调音管 202、 中间调音管 203套合 的连接管 207，所述的第二调音管 202和另外两个调音管分别设置在 3个活塞外 管 220前、后两不同的侧面上， 3个活塞外管两端的 2个活塞外管 220还凸出有 分别与吹气组件 1和发音组件 3套合连接的连接管 207 ; 所述的第一调音管 201 包括相互套接的 u型调音管 b208和弯头 b209， 第二调音键 202包括相互套接 的 U型调音管 c210和弯头 c211， U型调音管 b208和 U型调音管 c210均采用 由位于两端且相互平行的直管和位于中部的半圆弧形管一体化成型构成的部件 和与一体化成型部件匹配的另一半圆弧形管部件通过超声波悍接或胶水粘接而 成， 所述的中间调音管 203为一体化成型的调音管； 所述喇叭管包括喇叭管部 件 d301和喇叭管部件 e302， 喇叭管部件 d301采用喇叭直管、 位于中部的半圆 弧形管、 以及用于与调音组件连接部分的半圆直管一体化模塑成型， 喇叭管部 件 e302为与喇叭管部件 d301的半圆弧形管和半圆直管匹配的通过超声波悍接 或胶水粘接的另一半一体化模塑成型的半圆弧形管和半圆直管， 在所述的 U型 插管和弯头 c211上均设有放水键 4。
在半圆弧形管与半圆弧形管匹配的端面上、 半圆直管与半圆直管匹配的端 面上均开设有对应的弧形凹槽， 通过在弧形凹槽内放置熔接筋以方便定位装配 和熔接。
在 U型插管处还设有斜撑梁， 以保证连接的平行度和精度， 吹气组件、 调 音组件、 发音组件之间设有固定杆， 用于将三者固定连接在一起， 使得小号的 整体结构更加稳固。
所述的内芯本体 204上半部为中空腔体， 中空腔体内由上到下依次设置有 键杆 212、 活塞弹簧 213和弹簧托 214， 弹簧托 214两侧向外伸出有托扣， 内芯 本体 204和活塞外壳 220上分别设有与托扣匹配的导向槽 215和限位挡台， 内 芯本体 204下半部包括与内芯本体上半部一体化模塑成型的半圆柱状的内芯套 杆 G16和与内芯套杆 G16匹配的另一半圆柱状的内芯套杆 g217， 内活塞套管 205固定套装在内芯套杆 G16和内芯套杆 g217外侧， 在活塞外管 220的上、 下 端部还分别设有上键盖 218和键帽 219; 按动键杆 212， 通过弹簧托的导向和定 位， 使得内芯本体 204能够在活塞外套 220中自由滑动。
所述的聚合材料采用为聚碳酸酯、 ABS或聚苯乙烯中的任一种， 所述的金 属材料采为不锈钢、 黄铜或白铜中的任一种。
实施例二： 参见图 1-图 10， 本实施例的结构与实施例一基本相同， 相同之 处不再重述， 其不同之处在于： 所述的号嘴长管 102前半段内套装有一金属管 105， 金属管 105是通过注塑工艺固定在号嘴长管 102内壁的前半段上， 号嘴长 管 102内壁上设有与金属管 105匹配的凹陷台阶，所述的号嘴 101与金属管 105 实施例三： 参见图 1-图 10， 一种管乐器小号制作成型方法， 包括吹气组件 制作工艺、 调音组件制作工艺和发音组件制作工艺， 具体步骤如下：
①吹气组件 1包括号嘴 101、 号嘴长管 102和 U型插管， 所述号嘴 101为聚 合物材料通过注射模塑， 或通过车削实心聚合物制成； 号嘴 101与号嘴长管 102 套接在一起， 所述号嘴长管 102采用 ABS或其他聚合材料一体化模塑成型工艺 制成； 所述 U型插管的两端分别与号嘴长管 102和调音组件 2套装连接， U型 插管主要由 U型插管 al03和 U型插管 bl04两部件组成， U型插管 al03包括一 体化模塑成型的位于两端相互平行的两直管和连接两直管的半圆弧形管， 所述 的两平行的直管分别用于插入号嘴长管 102和调音组件 3， U型插管 bl04包括 与 U型插管 al03的半圆弧形管匹配并通过超声波悍接或胶水粘接的另一半圆弧 形管；
②调音组件包括 3个结构相同且并排连通放置活塞外管 220、套装在相应的 活塞外管 220内的 3个结构相同的活塞内芯、以及分别设置在三个活塞外管 220 上的第一调音管 201、 第二调音管 202和中间调音管 203; 所述的活塞内芯包括 由聚合材料成型的内芯本体 204、套装并胶合在内芯本体 204外侧的内活塞套管 205、 以及通过注塑工艺固定在活塞外管 220内壁上的外活塞套管 206; 所述的 内活塞套管 205和外活塞套管 206均通过金属材料钻孔及珩磨工艺制成； 所述 的 3个活塞外管 220为一体化塑模成型的一体键外管， 3个活塞外管 220的前、 后面向外凸出有与第一调音管 201、 第二调音管 202、 中间调音管 203套合的连 接管 207， 3个活塞外管 220两端的 2个活塞外管还凸出有分别与吹气组件 1和 发音组件 3套合连接的连接管 207 ; 所述的第一调音管 201包括相互套接的 U 型调音管 b208和弯头 b209， 第二调音管包括相互套接的 U型调音管 c210和弯 头 c211， U型调音管 b208和 U型调音管 c210均采用由位于两端且相互平行的 直管和位于中部的半圆弧形管一体化成型构成的部件和与一体化成型部件匹配 的另一半圆弧形管部件通过超声波悍接或胶水粘接的工艺制成， 所述的中间调 音管 203为一体化成型的调音管；
③发音组件包括喇叭管， 所述喇叭管包括喇叭管部件 d301和喇叭管部件 e302， 喇叭管部件 d301采用喇叭直管、 位于中部的半圆弧形管、 以及用于与调 音组件连接部分的半圆直管一体化成型工艺制成， 喇叭管部件 e302为与喇叭管 部件 d的半圆弧形管和半圆直管匹配的通过超声波悍接或胶水粘接的另一半一 体化成型的半圆弧形管和半圆直管。
在半圆弧形管与半圆弧形管匹配的端面上、 半圆直管与半圆直管匹配的端 面上均开设有对应的弧形凹槽， 通过在弧形凹槽内放置熔接筋以方便定位装配 和熔接。
在 U型插管处还设有斜撑梁， 以保证连接的平行度和精度， 吹气组件、 调 音组件、 发音组件之间设有固定杆， 用于将三者固定连接在一起， 使得小号的 整体结构更加稳固。 在所述的 U型插管和弯头 c211上均设有放水键 4， 所述的第二调音管 202 和另外两个调音管分别设置在 3个活塞外管 220前、 后两不同的侧面上。
所述的聚合材料采用为聚碳酸酯、 ABS或聚苯乙烯中的任一种， 所述的金 属材料采为不锈钢、 黄铜或白铜中的任一种。
实施例四： 参见图 1-图 10， 所述的号嘴长管 102前半段内套装有一金属管 105， 金属管 105是通过注塑工艺固定在号嘴长管 102内壁的前半段上， 号嘴长 管 102内壁上设有与金属管 105匹配的凹陷台阶， 金属管 105前端设有与号嘴 101匹配的锥度， 所述的号嘴 101与金属管 105套接。

Claims

权 利 要 求 书
1.一种管乐器小号， 包括依次连通连接的吹气组件、 调音组件和发音组件， 其特 征在于， 所述的吹气组件包括号嘴、 套装在号嘴外侧的号嘴长管和连通号嘴长 管与调音组件的 U型插管， 所述的调音组件包括 3个结构相同且并排连通设置 的活塞外管、 套装在相应的活塞外管内的 3个结构相同的活塞内芯、 以及分别 连通设置在三个活塞外管上的第一调音管、 第二调音管和中间调音管， 所述的 发音组件包括喇叭管； 所述的号嘴长管由聚合材料一体化成型， U型插管包括 由聚合材料制成的 U型插管 a和 U型插管 b两部件， U型插管 a包括一体化成 型的位于两端相互平行的两直管和连接两直管的半圆弧形管， U型插管 b包括 与 U型插管 a的半圆弧形管匹配连接的另一半圆弧形管； 所述的 3个活塞外管 由聚合材料一体化成型， 活塞内芯包括由聚合材料制成的内芯本体、 固定套装 在内芯本体外侧的金属材料制成的内活塞套管、 以及固定套装在活塞外管内壁 的金属材料制成的外活塞套管， 3个活塞外管的侧面向外凸出有与第一调音管、 第二调音管、 中间调音管套合连通连接的连接管， 3个活塞外管两端的 2个活塞 外管还凸出有分别与吹气组件和发音组件套合连通连接的连接管； 所述的第一 调音管包括相互套接的 U型调音管 b和弯头 b， 第二调音键包括相互套接的 U 型调音管 c和弯头 c， U型调音管 b和 U型调音管 c均包括位于两端且相互平行 的直管和位于中部的半圆弧形管一体化成型的部件和与该一体化成型部件匹配 连接的另一半圆弧形管部件， 所述的中间调音管为一体化结构； 所述喇叭管包 括喇叭管部件 d和喇叭管部件 e， 喇叭管部件 d为喇叭直管、位于中部的半圆弧 形管、 以及用于与调音组件连通连接的半圆直管一体化成型结构， 喇叭管部件 e 为与喇叭管部件 d的半圆弧形管和半圆直管匹配连接的另一半一体化成型结构 的半圆弧形管和半圆直管。
2.根据权利要求 1所述的管乐器小号， 其特征在于， 所述的内芯本体上半部为中 空腔体， 中空腔体内由上到下依次设置有键杆、 活塞弹簧和弹簧托， 弹簧托两 侧向外伸出有托扣， 内芯本体和活塞外壳上分别设有与托扣匹配的导向槽和限 位挡台， 内芯本体下半部包括与内芯本体上半部一体化模塑成型的半圆柱状的 内芯套杆 f和与内芯套杆 f匹配的另一半圆柱状的内芯套杆 g， 内活塞套管固定 套装在内芯套杆 f和内芯套杆 g外侧，在活塞外管的上、下端部还分别设有上键 盖和键帽。
3.根据权利要求 1所述的管乐器小号， 其特征在于， 所述的号嘴长管前半段内套 装有一金属管， 金属管是通过注塑工艺固定在号嘴长管内壁的前半段上， 号嘴 长管内壁上设有与金属管匹配的凹陷台阶， 金属管前端设有与号嘴匹配的锥度， 号嘴与金属管连通套接。
4.根据权利要求 1所述的管乐器小号， 其特征在于， 所述的 U型插管和弯头 c 上均设有放水键。
5.根据权利要求 1所述的管乐器小号， 其特征在于， 所述的第二调音管和另外两 个调音管分别设置在 3个活塞外管前、 后两不同的侧面上。
6.根据权利要求 1所述的管乐器小号，其特征在于，所述的聚合材料为聚碳酸酯、 ABS、 聚苯乙烯中的任一种， 所述的金属材料为不锈钢、 黄铜、 白铜中的任一 种。
7.—种管乐器小号制作成型方法， 其特征在于， 包括吹气组件制作工艺、 调音组 件制作工艺和发音组件制作工艺， 具体步骤如下：
①吹气组件包括号嘴、 号嘴长管和 U型插管， 所述号嘴为聚合材料通过注射 模塑， 或通过车削实心聚合材料制成； 所述号嘴长管采用聚合材料一体化模塑 成型工艺制成； 所述 U型插管与号嘴长管插接连接， U型插管主要由 U型插管 a和 U型插管 b两部件组成， U型插管 a为位于两端相互平行的两直管和连接两 直管的半圆弧形管一体化模塑成型， U型插管 b包括与 U型插管 a的半圆弧形 管匹配并通过超声波悍接或胶水粘接的另一半圆弧形管；
②调音组件包括 3个结构相同且并排连通设置的活塞外管、 套装在相应的 活塞外管内的 3个结构相同的活塞内芯、 以及分别连通设置在三个活塞外管上 的第一调音管、 第二调音管和中间调音管； 所述的活塞内芯包括由聚合材料制 成的内芯本体、 套装并固定在内芯本体外侧的内活塞套管、 以及通过注塑工艺 固定在活塞外管内壁上的外活塞套管； 所述的内活塞套管和外活塞套管均通过 金属材料钻孔及珩磨工艺制成； 所述的 3个活塞外管为一体化塑模成型的一体 键外管， 3个活塞外管的侧面向外凸出有与第一调音管、 第二调音管、 中间调音 管套合的连接管， 3个活塞外管两端的 2个活塞外管还凸出有分别与吹气组件和 发音组件套合连接的连接管； 所述的第一调音管包括相互套接的 U型调音管 b 和弯头 b， 第二调音管包括相互套接的 U型调音管 c和弯头 c， U型调音管 b和 U型调音管 c均采用由位于两端且相互平行的直管和位于中部的半圆弧形管一 体化成型结构的部件和与一体化成型部件匹配的另一半圆弧形管部件通过超声 波悍接或胶水粘接的工艺制成， 所述的中间调音管为一体化成型的调音管；
③发音组件包括喇叭管， 所述喇叭管包括由聚合材料制成的喇叭管部件 d 和喇叭管部件 e， 喇叭管部件 d为喇叭直管、 位于中部的半圆弧形管、 以及用于 与调音组件连接的半圆直管一体化成型工艺制成， 喇叭管部件 e为与喇叭管部 件 d的半圆弧形管和半圆直管匹配并通过超声波悍接或胶水粘接的另一半一体 化成型的半圆弧形管和半圆直管。
8.根据权利要求 7所述的管乐器小号制作成型方法， 其特征在于， 所述的号嘴长 管前半段内套装有一金属管， 金属管是通过注塑工艺固定在号嘴长管内壁的前 半段上， 号嘴长管内壁上设有与金属管匹配的凹陷台阶， 金属管前端设有与号 嘴匹配的锥度， 所述的号嘴与金属管连通套接。
9.根据权利要求 7所述的管乐器小号制作成型方法， 其特征在于， 所述的 U型 插管和弯头 c上均设有放水键， 所述的第二调音管和另外两个调音管分别设置 在 3个活塞外管前、 后两不同的侧面上。
10.根据权利要求 7所述的管乐器小号制作成型方法， 其特征在于， 所述的聚合 材料为聚碳酸酯、 ABS、 聚苯乙烯中的任一种， 所述的金属材料为不锈钢、 黄 铜、 白铜中的任一种。
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