CN203055419U - Adjustable resonance box for musical instrument - Google Patents
Adjustable resonance box for musical instrument Download PDFInfo
- Publication number
- CN203055419U CN203055419U CN 201320072975 CN201320072975U CN203055419U CN 203055419 U CN203055419 U CN 203055419U CN 201320072975 CN201320072975 CN 201320072975 CN 201320072975 U CN201320072975 U CN 201320072975U CN 203055419 U CN203055419 U CN 203055419U
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- CN
- China
- Prior art keywords
- plate
- top board
- base plate
- musical instrument
- tuning module
- 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 provides an adjustable resonance box for a musical instrument and relates to a part for amplification in the musical instrument. The resonance box is formed by a top plate, a bottom plate, side plates, spring clips, magnets, a movable partition plate and a tuning module. The top plate, the bottom plate, the side plates and the magnets are connected through the magnets to form a box body. The bottom plate is sleeved in the side plates and can slide up and down to change the internal space of the box body. The top plate is provided with a long hole, and the front half part of the top plate is installed with a magnet. The movable partition plate is installed between the top plate and the bottom plate. The movable partition plate is installed with a handle which passes through the long hole of the top plate. The movable partition plate is formed by two plates, and the upper parts of the two plates are connected through a hinge to form an inverted 'Y' shape. The handle is installed at a top end, a top part is installed with a spring clip, and bottom sides of the two plates are installed with rollers. The tuning module is installed under the front part of the top plate, and is a wedge solid core plate with a gradually thickening section. According to the resonance box, through the change of the thickness of the tuning module and the movement of the partition plate and the bottom plate, the timbre and sound quality of the resonance box can be conveniently and flexibly changed.
Description
Technical field
A kind of adjustable musical instrument resonant tank relates to the parts of the usefulness that amplifies in the musical instrument.
Background technology
Traditional instrument has a fixing resonant tank, all is wooden generally, and tone color is single, and is immutable, and every musical instrument all is the casing of fixing, fixed mass, fixedly tone color.
The utility model content
The purpose of this utility model provides the resonating body of a kind of flexibly changing tone color and tonequality.
This adjustable musical instrument resonant tank is made of top board, base plate, side plate, spring clip, magnet, active clapboard and tuning module; Top board, base plate and side plate are connected together by magnet and constitute a casing, and wherein base plate is enclosed within the side plate, can slide up and down, to change the inner space of casing; Between the magnet of base plate rear end and base plate spring clip is housed, fits tightly with front end and the side plate that guarantees base plate; Have a slotted hole on the top board, on the first half of top board magnet is housed; Active clapboard is contained between top board and base plate, and handle is housed on the active clapboard, and the slotted hole from top board passes; Active clapboard is made of two boards, and their top connects and composes one " people " font by hinge, and handle is contained in the top, and also will there be spring clip at the top, and roller is equipped with on the base of two boards; The tuning module was contained on top board front portion following, and the tuning module is the real central layer piece of wedge shape that section is thickeied gradually.
But this adjustable musical instrument is with the resonant tank working method: bridge is positioned on the magnet on the top board.The position of placing is different can to produce different audios.This is the thickness difference because of tuning module under the top board.The shape of change tuning module can obtain different audios.By the front and back drawing handle, make active clapboard move, change the space in the resonating body, also can change audio flexibly.In like manner base plate is upwards pushed away or pulls down, also can change the inner space of resonating body.When base plate upwards pushed away, active clapboard was strutted to both sides.And base plate is when pulling down, and active clapboard inwardly closes up under the effect of spring clip.So just can effectively guarantee the closed of resonating body usage space.
This adjustable musical instrument by the variation of tuning module thickness and the movement of dividing plate and base plate, can make things convenient for, change flexibly tone color and the tonequality of resonating body with resonant tank.
Description of drawings
Fig. 1,3,4 is the diagrammatic cross-section that this adjustable musical instrument is used resonant tank;
Fig. 2 is the schematic top plan view that this adjustable musical instrument is used resonant tank.
Embodiment
This adjustable musical instrument resonant tank is made of top board 2, base plate 10, side plate 9, spring clip 13, magnet 1,7,8,14, active clapboard 12 and tuning module 11; Top board 2, base plate 10 and side plate 9 are connected together by magnet 1,7,8,14 and constitute a casing, and wherein base plate 10 is enclosed within the side plate 9, can slide up and down, to change the inner space of casing; 10 of the magnet 14 of base plate 10 rear ends and base plates are equipped with spring clip 13, fit tightly with front end and the side plate 9 that guarantees base plate 10; Have a slotted hole 5 on the top board 2, magnet 6 is housed on the first half of top board 2; Active clapboard 12 is contained in 10 of top board 2 and base plates, and handle 3 is housed on the active clapboard 12, and the slotted hole 5 from top board 2 passes; Active clapboard 12 is made of two boards, and their top connects and composes one " people " font by hinge, and handle 3 is contained in the top, and also will there be spring clip 4 at the top, and roller is equipped with on the base of two boards; Tuning module 11 was contained on top board 2 front portions following, the real central layer piece of the wedge shape that tuning module 11 is thickeied gradually for section (see figure 1); Tuning module 11 also can be the wedge shape hollow plate (see figure 3) that section is thickeied gradually; Tuning module 11 also can be one or more groups square or circular pipe (see figure 4).
Claims (4)
1. an adjustable musical instrument resonant tank is made of top board, base plate, side plate, spring clip, magnet, active clapboard and tuning module; It is characterized in that top board, base plate and side plate are connected together by magnet constitutes a casing, and wherein base plate is enclosed within the side plate, can slide up and down, to change the inner space of casing; Between the magnet of base plate rear end and base plate spring clip is housed, fits tightly with front end and the side plate that guarantees base plate; Have a slotted hole on the top board, on the first half of top board magnet is housed; Active clapboard is contained between top board and base plate, and handle is housed on the active clapboard, and the slotted hole from top board passes; The tuning module was contained on top board front portion following, and the tuning module is the real central layer piece of wedge shape that section is thickeied gradually.
2. adjustable musical instrument resonant tank according to claim 1, it is characterized in that active clapboard is made of two boards, their top connects and composes one " people " font by hinge, and handle is contained in the top, also will there be spring clip at the top, and roller is equipped with on the base of two boards.
3. adjustable musical instrument resonant tank according to claim 1 is characterized in that the tuning module is the wedge shape hollow plate that section is thickeied gradually.
4. adjustable musical instrument resonant tank according to claim 1 is characterized in that the tuning module is one or more groups square or circular pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072975 CN203055419U (en) | 2013-01-25 | 2013-01-25 | Adjustable resonance box for musical instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320072975 CN203055419U (en) | 2013-01-25 | 2013-01-25 | Adjustable resonance box for musical instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203055419U true CN203055419U (en) | 2013-07-10 |
Family
ID=48738348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320072975 Expired - Fee Related CN203055419U (en) | 2013-01-25 | 2013-01-25 | Adjustable resonance box for musical instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203055419U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137107A (en) * | 2013-01-25 | 2013-06-05 | 张树岩 | Adjustable resonance chamber for musical instrument |
| CN104157266A (en) * | 2014-06-30 | 2014-11-19 | 江苏大风乐器有限公司 | Timbre-variable musical instrument cylinder |
-
2013
- 2013-01-25 CN CN 201320072975 patent/CN203055419U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103137107A (en) * | 2013-01-25 | 2013-06-05 | 张树岩 | Adjustable resonance chamber for musical instrument |
| CN104157266A (en) * | 2014-06-30 | 2014-11-19 | 江苏大风乐器有限公司 | Timbre-variable musical instrument cylinder |
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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: 20130710 Termination date: 20160125 |
|
| EXPY | Termination of patent right or utility model |