CN204423884U - A kind of integrated molding musical instrument - Google Patents
A kind of integrated molding musical instrument Download PDFInfo
- Publication number
- CN204423884U CN204423884U CN201420768059.0U CN201420768059U CN204423884U CN 204423884 U CN204423884 U CN 204423884U CN 201420768059 U CN201420768059 U CN 201420768059U CN 204423884 U CN204423884 U CN 204423884U
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- musical instrument
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- utility
- integrated molding
- steel die
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Abstract
The utility model embodiment discloses a kind of integrated molding musical instrument, comprise instrument body, instrument body is made up one-body molded for carbon fibre material of steel die, the audio amplifier of musical instrument is made to become a whole with dress string force area, steel die is made by 3D mapping software and is formed by CNC digital control processing, manufacturing procedure is various respectively in order to the musical instrument overcoming wood materials and make needs to be divided into number part for the utility model, product is follow-up to be very easily out of shape, cracking, the problems such as tone color variation, the utility model adopts the carbon fibre material of brand-new Aero-Space to replace wood materials completely, structurally adopt steel die, product structure adopts integrated molding musical instrument technology, the audio amplifier of product is made to become a whole with the part of dress string force area, thus obtain and be not afraid of wet weather or Exposure to Sunlight all can not be out of shape, be easy to use and take care of, tone color complete stability is not affected by environment, serviceable life can be decades-long the musical instrument product of high-quality quality.
Description
Technical field
The utility model relates to musical instrument field, particularly relates to a kind of integrated molding musical instrument.
Background technology
At present, the product of known musical instrument class, as guitar, Zheng, the product structures such as violin are divided into number part by wood materials and process respectively, then make product by bonding.This series products all has a kind of fatal defects, all wood materials all can be subject to weather or humid environment or Exposure to Sunlight temperature and cross high product and cause deformation of products, cracking, tone color makes a variation, thus cause all needing special protection to the product of this type of material and Split type structure in use procedure and usual maintenance process, and product greatly reduces serviceable life.
Utility model content
The utility model embodiment technical matters to be solved is, provides that a kind of production process is simple, one-body molded, the integrated molding musical instrument of long service life.
Described integrated molding musical instrument, comprise instrument body, described instrument body is made up one-body molded for carbon fibre material of steel die, and make the audio amplifier of musical instrument become a whole with dress string force area, described steel die is by being made by 3D mapping software and being formed by CNC digital control processing.
Implement the utility model embodiment, there is following beneficial effect:
Manufacturing procedure is various respectively in order to the musical instrument overcoming wood materials and make needs to be divided into number part for a kind of integrated molding of the utility model embodiment musical instrument, product is follow-up to be very easily out of shape, cracking, the problems such as tone color variation, the present invention adopts the carbon fibre material of brand-new Aero-Space to replace wood materials completely, structurally adopt steel die, product structure adopts integrated molding musical instrument technology, the audio amplifier of product is made to become a whole with the part of dress string force area, thus obtain and be not afraid of wet weather or Exposure to Sunlight all can not be out of shape, be easy to use and take care of, tone color complete stability is not affected by environment, serviceable life can be decades-long the musical instrument product of high-quality quality.
Accompanying drawing explanation
Fig. 1 is the utility model example structure schematic diagram.
Embodiment
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, the utility model is described in further detail.
The utility model embodiment integrated molding guitar, comprise instrument body 1, instrument body is made up one-body molded for carbon fibre material of steel die, and make the audio amplifier 2 of musical instrument become a whole with dress string force area 3, steel die is by being made by 3D mapping software and being formed by CNC digital control processing.
The manufacturing process of the present embodiment for: the musical instrument that produce is drawn through computer 3D, the moulding of each part of precision products and thickness data, three-dimensional engineering drawing is utilized directly product 3D to be schemed application, the mould 3D drawing out steel schemes, and then adopts CNC CNC processing technology to produce formed product steel mould used.Product material selects the aerospace material carbon fiber accepting rigors, carbon fibre material has excellent performance, density is low, intensity is high, be a kind of new material of excellent in mechanical performance, its proportion is less than 1/4 of steel, and carbon fiber resin composite material tensile strength is general all at more than 3500Mpa, be 7 ~ 9 times of steel, tensile modulus of elasticity is that 230 ~ 430Gpa is also higher than steel.Through the axial strength of the carbon fiber of surface-treated high strength and modulus high, without creep, fatigue durability is good, specific heat and electric conductivity are between nonmetal and metal, and thermal expansivity is little, good corrosion resistance, the density of fiber is low, and the product weight made is light, and intensity is high.The excellent specific property of carbon fiber inherently completely avoid wood materials at material and produces various problem.Product structure have employed integrated molding technology, utilize the compound substance plasticity of carbon fiber epoxy base strong, first the composite precast of fine for carbon epoxy resin-matrix is become the shape of product that overall, then prefabrication is put into steel die, adopt special airbag, the air pressure being pressurized to 10-15KG at prefabrication inwall makes each layer of material of the carbon fiber epoxy base of prefabrication be closely linked, and it is shaping that the heating temperatures that mould carries out 150 degree simultaneously makes prefabrication reach products solidifying by temperature number affects gradually.This process does not approximately need 30-80 minute not etc., and curing molding just can obtain the musical instrument product of integrated molding structure.
Manufacturing procedure is various respectively in order to the musical instrument overcoming wood materials and make needs to be divided into number part for a kind of integrated molding of the utility model embodiment musical instrument, product is follow-up to be very easily out of shape, cracking, the problems such as tone color variation, the present invention adopts the carbon fibre material of brand-new Aero-Space to replace wood materials completely, structurally adopt steel die, product structure adopts integrated molding musical instrument technology, the audio amplifier 2 of product is made to become a whole with the part of dress string force area 3, thus obtain and be not afraid of wet weather or Exposure to Sunlight all can not be out of shape, be easy to use and take care of, tone color complete stability is not affected by environment, serviceable life can be decades-long the musical instrument product of high-quality quality.
Above disclosedly be only a kind of preferred embodiment of the utility model, certainly can not limit the interest field of the utility model with this, therefore according to the equivalent variations that the utility model claim is done, still belong to the scope that the utility model is contained.
Claims (1)
1. an integrated molding musical instrument, is characterized in that, comprises instrument body, and described instrument body is made by carbon fibre material is one-body molded, makes the audio amplifier of musical instrument become a whole with dress string force area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768059.0U CN204423884U (en) | 2014-12-05 | 2014-12-05 | A kind of integrated molding musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420768059.0U CN204423884U (en) | 2014-12-05 | 2014-12-05 | A kind of integrated molding musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204423884U true CN204423884U (en) | 2015-06-24 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420768059.0U Expired - Fee Related CN204423884U (en) | 2014-12-05 | 2014-12-05 | A kind of integrated molding musical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204423884U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551466A (en) * | 2016-02-25 | 2016-05-04 | 王文君 | Carbon flute |
| WO2023020145A1 (en) * | 2021-08-19 | 2023-02-23 | 赵柯 | Integrally-molded guitar and production process therefor |
-
2014
- 2014-12-05 CN CN201420768059.0U patent/CN204423884U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105551466A (en) * | 2016-02-25 | 2016-05-04 | 王文君 | Carbon flute |
| WO2023020145A1 (en) * | 2021-08-19 | 2023-02-23 | 赵柯 | Integrally-molded guitar and production process therefor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150624 Termination date: 20161205 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |