CN207731628U - A kind of Chinese fiddle cylinder plate - Google Patents
A kind of Chinese fiddle cylinder plate Download PDFInfo
- Publication number
- CN207731628U CN207731628U CN201721782366.4U CN201721782366U CN207731628U CN 207731628 U CN207731628 U CN 207731628U CN 201721782366 U CN201721782366 U CN 201721782366U CN 207731628 U CN207731628 U CN 207731628U
- Authority
- CN
- China
- Prior art keywords
- cylinder plate
- chinese fiddle
- curved
- conduction portion
- 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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Abstract
The utility model belongs to a kind of musical instrument technical field more particularly to a kind of Chinese fiddle cylinder plate, specifically a kind of sounding are more fully apparent from, the Urheen barrel plate of frequency response width bigger.The utility model includes cylinder plate, and the inner face of cylinder plate is five parts, is pronunciation main body, damping step, sympathetic response groove, conduction portion and the part that amplifies respectively.Wherein, the position being connected with each other between damping step, sympathetic response groove, the several parts of conduction portion and the part that amplifies is to be formed by connecting with cambered curved-surface structure transition, pronunciation main body and damping step are to be formed by connecting with the cambered gradual transition of curved-surface structure, and the end face of barrel front port is by external intilted structure.The utility model is the curved design structure with certain radian, and the end face of barrel front port is designed as intilted structure.With penetration power, shaking force is strong, and high, normal, basic tone level weighing apparatus is preferable.Up and down that position is penetrating, pronunciation is sensitive, and tone color is more soft and graceful, melodious, and charm is stronger.
Description
Technical field
The utility model belongs to a kind of musical instrument technical field more particularly to a kind of Chinese fiddle cylinder plate, and specifically a kind of sounding is more
It is penetrating, the Urheen barrel plate of frequency response width bigger.
Background technology
Chinese fiddle is a kind of Chinese tradition bowed instrument, has more than 1,000 years history, hair of the barrel for Chinese fiddle so far
Sound plays an important role.People always continuously improve it from ancient times to the present, so that it is more melodious from acoustically.
Existing improvement is the improvement in terms of the external structure of Chinese fiddle and its material therefor mostly, substantially not about to Chinese fiddle
The improvement of barrel internal structure.
Chinese fiddle traditional at present is typically that the tubular into regular hexagon, the length of Chinese fiddle cylinder plate are by six pieces of plate bondings
130mm, thickness 10mm, this 4mm of the edge thickness of barrel front port 6.The internal structure of existing Chinese fiddle cylinder plate as shown in figure 5,
The inner face of this tin plate is five parts, is pronunciation main body 1, damping step 2, sympathetic response groove 3, conduction portion 4 and the portion that amplifies respectively
Divide 5, wherein the position being connected with each other between damping step 2, sympathetic response groove 3, conduction portion 4 and the 5 several parts of part that amplify is equal
Intermediate without any transition for the structure with certain angle, pronunciation main body 1 and damping step 2 are ramp structure, and barrel one
The end face of the barrel front port 6 at end is planar structure, and barrel front port covers with boa skin.It is vibrated by boa skin, to drive between hair
Main body 1 makes a sound, and through damping the decaying noise of step 2, increases Oscillation Amplitude at sympathetic response groove 3, is transmitted to through conduction portion 4
Amplify part 5, then the sound dispersion that barrel is sent out is gone out by the part 5 that amplifies.
Just because of the cylinder plate design knot that this sharp-featured Chinese fiddle cylinder plate design structure and plane and inclined-plane combine
Structure so that the sound penetration pulled out between the qin of existing Chinese fiddle is inadequate, and sound is also not penetrating enough, the balance of high, medium and low sound
It is not good enough, if by ideal public address equipment, auditory effect is not good enough, it cannot be satisfied professional and vast Chinese fiddle fan
Demand to qin matter.
Invention content
The utility model is to be directed to the above-mentioned problems in the prior art, and provide a kind of Chinese fiddle cylinder plate, the purpose is to
In order to which by the design structure for improving Urheen barrel plate, reaching keeps barrel shaking force stronger, more there is penetration power, high, medium and low tone level
Weighing apparatus is more preferable, and sound is penetrating, and pronunciation is sensitive, the more rich purpose of the charm of Chinese fiddle.
In order to achieve the above-mentioned object of the invention, the utility model is achieved through the following technical solutions：
The inner face of a kind of Chinese fiddle cylinder plate, including cylinder plate, cylinder plate is five parts, is pronunciation main body respectively, damps step, altogether
Ring groove, conduction portion and the part that amplifies.Wherein, damp step, sympathetic response groove, the several parts of conduction portion and the part that amplifies it
Between the position that is connected with each other be to be formed by connecting with cambered curved-surface structure transition, pronunciation main body and damping step are with arc
The gradual transition of curved-surface structure of degree is formed by connecting, and the end face of barrel front port is by external intilted structure.
The damping step and sympathetic response groove, sympathetic response groove and conduction portion, are adopted between conduction portion and the part that amplifies
It is connected with cambered curved-surface structure transition, forms the gradual transition of curved-surface structure at each tie point and be formed by connecting.
The length of the cylinder plate is 132mm.
The thickness of the cylinder plate is 11mm.
The edge thickness of the barrel front port is 3mm.
The advantages of the utility model and advantageous effect are：
The utility model is improved the structure of Chinese fiddle cylinder plate, it is improved after its internal each section of Chinese fiddle cylinder plate by
The existing angled connection relation of band is improved to the curved design structure with certain radian.And by the end of barrel front port
Face is designed as intilted structure.By improved Chinese fiddle, there is penetration power, shaking force is strong, and high, normal, basic tone level weighing apparatus is preferable.
Up and down that position is penetrating, pronunciation is sensitive so that the charm of Chinese fiddle is stronger, and the more traditional urheen of frequency response width is greatly improved.
The utility model is due to all changing the inflexion point for changing Chinese fiddle sounding tone color in the original design of Urheen barrel inner wall
With cambered curved-surface structure, so that the utility model can enhance the vibration of barrel, to make its Volume Up, damping step
It can stop that noise, sympathetic response groove play the role of increasing sympathetic response, sympathetic response groove and conduction portion, conduction portion and the part that amplifies
Between due to using arc-shaped transition connect so that the tone color that the utility model Chinese fiddle is sent out is more soft and graceful, melodious.The utility model
Barrel suitable for urheen, Hu, the high bowed stringeds instrument such as recklessly.
The utility model is described in further details with reference to embodiment, but the scope of protection of the utility model not by
Embodiment is limited.
Description of the drawings
Fig. 1 is the outside drawing of the utility model；
Fig. 2 is the sectional view of Fig. 1；
Fig. 3 is the vertical view of Fig. 1；
Fig. 4 is the utility model Chinese fiddle cylinder intralamellar part structural schematic diagram；
Fig. 5 is existing Chinese fiddle cylinder intralamellar part structural schematic diagram.
In figure：Pronunciation main body 1, damps step 2, sympathetic response groove 3, conduction portion 4, amplify part 5, barrel front port 6.
Specific implementation mode
The utility model is a kind of Chinese fiddle cylinder plate, as shown in Figure 1, Fig. 1 is the appearance diagram of the utility model, Fig. 2 is
The sectional view of Fig. 1, Fig. 3 are the vertical views of Fig. 1.Shown in the internal structure 4 of the utility model Chinese fiddle cylinder plate, the inner face of this tin plate is
Five parts are pronunciation main body 1, damping step 2, sympathetic response groove 3, conduction portion 4 and the part 5 that amplifies respectively, wherein damping platform
The position being connected with each other between rank 2, sympathetic response groove 3, conduction portion 4 and the 5 several parts of part that amplify is with certain radian
Curved-surface structure transition form.Damp step 2 and sympathetic response groove 3, sympathetic response groove 3 and conduction portion 4, conduction portion 4 and expansion
The arc connection with certain radian is all made of between line points 5, form the gradual transition connection of curved-surface structure at each tie point and
At.The curved-surface structure that pronunciation main body 1 and damping 2 two parts of step are designed as carrying certain radian by existing ramp structure is gradual
Transition forms, and the end face of the barrel front port 6 of barrel one end is by the external incline structure for inwardly carrying certain angle.Such as
Shown in Fig. 4, Fig. 4 is the utility model Chinese fiddle cylinder intralamellar part structural schematic diagram.
The length of Chinese fiddle cylinder plate increases to 132mm by existing 130mm, and thickness increases to 11mm, qin by existing 10mm
The edge thickness of cylinder front port 6 is improved to 3mm by existing 4mm designs.
The utility model Chinese fiddle cylinder plate after the improvement on above structure, more wear by the sound of musical instrument volume bigger sent out
Saturating power, high, medium and low tone level weighing apparatus is more preferable, and blocking noise, the effect for increasing sympathetic response are more better than existing Chinese fiddle, keep its sound penetrating,
Pronounce sensitive, the charm of Chinese fiddle is more rich.
Claims (5)
- It is pronunciation main body respectively 1. the inner face of a kind of Chinese fiddle cylinder plate, including cylinder plate, cylinder plate is five parts（1）, damping step （2）, sympathetic response groove（3）, conduction portion（4）And the part that amplifies（5）, it is characterised in that：Damp step（2）, sympathetic response groove（3）、 Conduction portion（4）And the part that amplifies（5）The position being connected with each other between several parts is with cambered curved-surface structure transition It is formed by connecting, main body of pronouncing（1）With damping step（2）To be formed by connecting with the cambered gradual transition of curved-surface structure, before barrel Port（6）End face be by external intilted structure.
- 2. a kind of Chinese fiddle cylinder plate according to claim 1, it is characterised in that：The damping step（2）With sympathetic response groove （3）, sympathetic response groove（3）And conduction portion（4）, conduction portion（4）With the part that amplifies（5）Between be all made of with cambered curved surface Structural transition connects, and forms the gradual transition of curved-surface structure at each tie point and is formed by connecting.
- 3. a kind of Chinese fiddle cylinder plate according to claim 1, it is characterised in that：The length of the cylinder plate is 132mm.
- 4. a kind of Chinese fiddle cylinder plate according to claim 1, it is characterised in that：The thickness of the cylinder plate is 11mm.
- 5. a kind of Chinese fiddle cylinder plate according to claim 1, it is characterised in that：The barrel front port（6）Edge thickness For 3mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782366.4U CN207731628U (en) | 2017-12-19 | 2017-12-19 | A kind of Chinese fiddle cylinder plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721782366.4U CN207731628U (en) | 2017-12-19 | 2017-12-19 | A kind of Chinese fiddle cylinder plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207731628U true CN207731628U (en) | 2018-08-14 |
Family
ID=63097653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721782366.4U Expired - Fee Related CN207731628U (en) | 2017-12-19 | 2017-12-19 | A kind of Chinese fiddle cylinder plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207731628U (en) |
-
2017
- 2017-12-19 CN CN201721782366.4U patent/CN207731628U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180814 Termination date: 20191219 |