CN201757985U - Molding tuba - Google Patents
Molding tuba Download PDFInfo
- Publication number
- CN201757985U CN201757985U CN2010202743434U CN201020274343U CN201757985U CN 201757985 U CN201757985 U CN 201757985U CN 2010202743434 U CN2010202743434 U CN 2010202743434U CN 201020274343 U CN201020274343 U CN 201020274343U CN 201757985 U CN201757985 U CN 201757985U
- Authority
- CN
- China
- Prior art keywords
- tuba
- large size
- tube body
- mouth
- utility
- 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.)
- Expired - Fee Related
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- Pistons, Piston Rings, And Cylinders (AREA)
Abstract
The utility model discloses a molding tuba, which includes a tuba mouth, a tube body and a mechanical part, wherein the tuba mouth is mounted at one end of the tube body; the mechanical part includes a piston connected with tube body; and both a large bed of the tube body and a horn mouth are made of plastic material. According to the utility model, the large bed of the tube body and the horn mouth are made of the plastic material instead of the traditional copper material, and the molding tuba has the characteristics of light weight, low possibility of damage, low cost and long service life.
Description
Technical field
The utility model relates to a kind of musical instrument, particularly a kind of plastotype large size.
Background technology
Large size is a basso brass instrument maximum in the orchestral music, tone color is simple and honest overcast, dignified serious, mainly serve as basso harmony or rhythm, the melody that also is used for treble is played wind instruments once in a while, because large size volume and weight are all very big, therefore, when playing, need expend a large amount of muscle power, often bring difficulty to the player; And traditional copper body is generally the brass sheet metal, because the hardness of brass is limited, meet with generation deformation easily under the case of collision, thereby influence the pronunciation of large size, especially big mouthful of the image tube body and the curved greatly special position of such shape are difficult to by repairing to recover original appearance; In addition, the price comparison costliness of brass causes large size cost height, and the large size of copper material can attach ear-piercing metallic noise when playing wind instruments, and influences the effect of playing wind instruments of large size.
The utility model content
The purpose of this utility model provides a kind of plastotype large size, has characteristics in light weight, not fragile, that cost is low.
For achieving the above object, by the following technical solutions:
A kind of plastotype large size, the number of comprising mouth, body and Machinery Ministry, wherein, the described mouth is installed in body one end; Described Machinery Ministry comprises the piston that links to each other with body, and the big curved and hydraucone of described body all adopts plastic material to make.
Further, described piston is 3.
The utility model changes plastic material by the large size body is curved greatly and bell-mouthed material into by traditional copper material, thereby efficiently solve the overweight problem of large size and strengthened the intensity of privileged sites, alleviated the performance difficulty when reducing cost, and can effectively prevent to break, prolong the serviceable life of large size.
Description of drawings
According to embodiment and accompanying drawing the utility model is described in further detail below.
Fig. 1 is the structural representation of the described plastotype large size of the utility model embodiment.
Among the figure:
1, number mouth; 2, body; 3, piston; 4, big curved; 5, hydraucone.
Embodiment
Below in conjunction with accompanying drawing, further specify the utility model by embodiment.
As shown in Figure 1, plastotype large size described in the utility model, the number of comprising mouth 1, body 2 and Machinery Ministry, wherein, described mouth 1 is installed in body 2 one ends; Described Machinery Ministry comprises three pistons that link to each other with body 3, and big curved 4 and hydraucone 5 of described body 2 all adopt plastic material to make.
The described plastotype large size of present embodiment has light weight, not fragile and characteristics that cost is low.
Claims (2)
1. plastotype large size, the number of comprising mouth, body and Machinery Ministry, wherein, the described mouth is installed in body one end; Described Machinery Ministry comprises the piston that links to each other with body, it is characterized in that, the big curved and hydraucone of described body all adopts plastic material to make.
2. plastotype large size according to claim 1 is characterized in that, described piston is 3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202743434U CN201757985U (en) | 2010-07-29 | 2010-07-29 | Molding tuba |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202743434U CN201757985U (en) | 2010-07-29 | 2010-07-29 | Molding tuba |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201757985U true CN201757985U (en) | 2011-03-09 |
Family
ID=43645272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202743434U Expired - Fee Related CN201757985U (en) | 2010-07-29 | 2010-07-29 | Molding tuba |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201757985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103514859A (en) * | 2012-06-16 | 2014-01-15 | 郑州傲世实业有限公司 | Portable trombone |
-
2010
- 2010-07-29 CN CN2010202743434U patent/CN201757985U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103514859A (en) * | 2012-06-16 | 2014-01-15 | 郑州傲世实业有限公司 | Portable trombone |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110309 Termination date: 20130729 |