CN204834009U - Take musical instrument sound roof beam in triangle hole - Google Patents
Take musical instrument sound roof beam in triangle hole Download PDFInfo
- Publication number
- CN204834009U CN204834009U CN201520414567.3U CN201520414567U CN204834009U CN 204834009 U CN204834009 U CN 204834009U CN 201520414567 U CN201520414567 U CN 201520414567U CN 204834009 U CN204834009 U CN 204834009U
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- Prior art keywords
- roof beam
- hole
- sound beam
- sound roof
- triangle
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- 230000005540 biological transmission Effects 0.000 abstract description 4
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 230000002349 favourable effect Effects 0.000 abstract 1
- 238000005728 strengthening Methods 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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- Stringed Musical Instruments (AREA)
Abstract
The utility model relates to a take musical instrument sound roof beam in triangle hole, including sound roof beam hole, sound roof beam hole be the triangle -shaped hole, arrange along sound roof beam side in sound roof beam hole to two adjacent sound roof beam hole bottom limit orientation are opposite. Because the utility model discloses a sound roof beam hole is the triangle -shaped hole, and every two adjacent sound roof beam hole bottom limit orientation are opposite, and two adjacent sound roof beam holes are the same triangle -shaped hole, and two triangle -shaped hole corresponding sides are parallel to each other, make the impartial a plurality of sound roof beam pillars of formation interval between the sound roof beam hole, and these sound roof beam pillars have not only reduced the weight of whole sound roof beam by a wide margin, more are favorable to strengthening the transmission of vibrations in addition, give whole audio amplifier the rapid transmission of vibrations, and it is more mellow and fuller to pronounce to the volume of musical instrument has been increased.
Description
Technical field
The utility model relates to a kind of musical instrument sound beam of musical instrument, particularly relates to a kind of musical instrument sound beam with delthyrium.
Background technology
Sound beam is a kind of parts of part woody musical instrument, usually and resonant tank soundboard glued together.Sound beam has adjustment instrument tamber and supports the effect that soundboard prevents distortion, sound beam of the prior art is solid sound beam mainly, musical instrument vibrations pronunciation is affected because weight is large, also circular sound beam hole is found that there is at present, although circular sound beam hole can alleviate the moiety by weight of sound beam, alleviate sound beam limited mass, can not form parallel between circular sound beam sides adjacent hole wall, namely between circular hole with circular hole, sound beam part is not parallel, affects the vibrations of sound beam.
Summary of the invention
The purpose of this utility model is exactly for the problems referred to above, provides a kind of musical instrument sound beam with delthyrium.
The technical scheme that the utility model adopts is: a kind of musical instrument sound beam with delthyrium, comprises sound beam hole, and described sound beam hole is tri-angle-holed, and sound beam hole is along the arrangement of sound beam sides, and base, adjacent two sound beam holes is towards the opposite.
Described two adjacent sound beam holes are identical tri-angle-holed of corresponding sides, and two triangle hole corresponding sides are parallel to each other.
Described two adjacent sound beam pitchs of holes are impartial, and the spacing on adjacent edge edge, each sound beam hole is between 2-18 millimeter.
The beneficial effects of the utility model: because sound beam hole of the present utility model is tri-angle-holed, often adjacent base, two sound beam holes is towards the opposite, two adjacent sound beam holes are identical tri-angle-holed, two triangle hole corresponding sides are parallel to each other, make the multiple sound beam pillars forming spacing equalization between sound beam hole, these sound pillars not only considerably reduce the weight of whole sound beam, and be more conducive to the transmission adding strong motion, vibrations are passed to rapidly whole audio amplifier, pronounce more mellow and fuller, and increase the volume of qin.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of the utility model intersection sound beam one.
Fig. 2 is the schematic diagram of the utility model intersection sound beam two.
Embodiment
Embodiment:
As depicted in figs. 1 and 2, for the schematic diagram of wherein a guitar part sound beam, Fig. 1 and Fig. 2 two sound beams with the use of, comprise sound beam hole, described sound beam hole is tri-angle-holed, arrange along sound beam sides in its sound beam hole of sound beam bottom and upper segment straight part, and base, adjacent two sound beam holes is towards the opposite, namely one of them tri-angle-holed base tri-angle-holed is in leg-of-mutton upper end, call end triangle 11, and another adjacent tri-angle-holed base is in leg-of-mutton lower end, be triangle 12 of going to the bottom, be identical tri-angle-holed of corresponding sides in two sound beam holes that sound beam bottom and upper segment straight part is adjacent, two triangle hole corresponding sides are parallel to each other, two adjacent sound beam pitchs of holes are impartial, the spacing on adjacent edge edge, each sound beam hole is between 2-18 millimeter.But some part of sound beam top is not straight-line segment, and there are recessed part or the part of protrusion in some place, the tri-angle-holed change with sound beam shape at this moment and changing, and also have arrange separately tri-angle-holed.Multiple sound beam pillars 111 of spacing equalization are formed between the sound beam hole of sound beam bottom and upper segment straight part, these sound beam pillars not only considerably reduce the weight of whole sound beam, and be more conducive to the transmission adding strong motion, vibrations are passed to rapidly whole audio amplifier, pronounce more mellow and fuller, and increase volume.
Claims (3)
1. the musical instrument sound beam with delthyrium, comprises sound beam hole, it is characterized in that: described sound beam hole is tri-angle-holed, and sound beam hole is along the arrangement of sound beam sides, and base, adjacent two sound beam holes is towards the opposite.
2. a kind of musical instrument sound beam with delthyrium according to claim 1, is characterized in that: described two adjacent sound beam holes are identical tri-angle-holed of corresponding sides, and two triangle hole corresponding sides are parallel to each other.
3. a kind of musical instrument sound beam with delthyrium according to claim 1, is characterized in that: described two adjacent sound beam pitchs of holes are impartial, and the spacing on adjacent edge edge, each sound beam hole is between 2-18 millimeter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414567.3U CN204834009U (en) | 2015-06-16 | 2015-06-16 | Take musical instrument sound roof beam in triangle hole |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520414567.3U CN204834009U (en) | 2015-06-16 | 2015-06-16 | Take musical instrument sound roof beam in triangle hole |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204834009U true CN204834009U (en) | 2015-12-02 |
Family
ID=54691582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520414567.3U Active CN204834009U (en) | 2015-06-16 | 2015-06-16 | Take musical instrument sound roof beam in triangle hole |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204834009U (en) |
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2015
- 2015-06-16 CN CN201520414567.3U patent/CN204834009U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20191226 Address after: 529737, No. 6, No. six, North Ring Road, Longkou, Longkou, Guangdong, Jiangmen, Heshan Patentee after: Heshan Zhi Ya musical instrument Co., Ltd. Address before: 529000. 2, 303, five, Jiangmen, Guangdong Patentee before: Liu Yuzhi |
|
| TR01 | Transfer of patent right |