CN102201228B - Drum muffler - Google Patents
Drum muffler Download PDFInfo
- Publication number
- CN102201228B CN102201228B CN201110197121.6A CN201110197121A CN102201228B CN 102201228 B CN102201228 B CN 102201228B CN 201110197121 A CN201110197121 A CN 201110197121A CN 102201228 B CN102201228 B CN 102201228B
- Authority
- CN
- China
- Prior art keywords
- rubber blanket
- drum
- support bar
- hand member
- pad
- 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.)
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- 238000010276 construction Methods 0.000 claims abstract description 3
- 238000002955 isolation Methods 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 7
- 238000009527 percussion Methods 0.000 abstract description 5
- 230000003116 impacting effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000030279 gene silencing Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Abstract
The present invention relates to a kind of percussion instrument servicing unit, drum muffler, comprise rubber blanket, support bar and mount pad, it is characterized in that: rubber blanket is the cirque structure of hollow or umbilicate bathtub construction, rubber blanket is installed on the supporting plate, back up pad is arranged on the left end of support bar, the right-hand member of support bar be arranged on by two rotating shafts there is rotation forces mechanism mount pad on, this rotation forces mechanism can make support bar with right-hand member rotating shaft for axle center rotates.Its advantage is: because there is individual cavity the centre of rubber blanket, drumstick can not directly be got on rubber blanket, the feel impacting drum head during exercise is better, also resonance can not be produced, so erasure effect is obvious, eliminate the problem disturbed residents, during normal performance, rubber blanket can be separated with drum head and erect, and can not affect bulging tonequality.The present invention designs ingenious, with low cost, is easy to promote, and is applicable to various bulging class percussion instrument.
Description
Technical field
The present invention relates to a kind of percussion instrument servicing unit, particularly relate to a kind of quieter of frame drum.
Background technology
Frame drum is a kind of Western percussion music of circle, when beaing performance, sound is very large, but student and the drummer this very large sound when practising will produce the problem disturbed residents, a lot of drummer is at drum head upper berth rubber blanket for this reason, such sound considerably reduces, but this can affect in one's hands having an effect, and sensation is also just flat, do not have feel to have a greatly reduced quality to the effect that drummer practises, certain resistance is brought to the raising of technical ability.Application number is the Chinese patent of 200820076343.6, discloses a kind of frame drum of embedded with drum pad capable of adjusting volume, and its drum mat contacts with drum head when practising.Reach the object of noise reduction, when formal performance, its drum mat moves down and departs from drum head, and drum head can normal articulation, when the shortcoming of this device is drum head normal articulation, drum mat and drum head are parallel all the time, drum mat gear, in the middle of upper and lower drum head, hinders sound wave fully to resonate, affects tonequality.Application number is the Chinese patent of 200920101590.1, disclose a kind of embedded moving type muffler apparatus for drum, be made up of drum silencing pad supporting plate and silencing pad, its quieter is mounted in drum chamber side, it is by regulating embedded with drum pad, make it close and withstand drum head to reach its erasure effect, shortcoming is: when locating mute state, drummer directly hits the drum mat of built-in exhaust box, have a strong impact on feel, real sensation of hitting drum surface cannot be realized, affect the practice effect of drummer, be unfavorable for the interest improving exercise.
Summary of the invention
The problem to be solved in the present invention is to provide a kind of with drum muffler, and the frame drum installing this exhaust box both can noise reduction when drummer practises, and did not affect again the feel of beating a drum, did not also affect tonequality during normal performance simultaneously.
For solving the problem, the technical solution used in the present invention is: drum muffler, comprise rubber blanket, support bar and mount pad, it is characterized in that: rubber blanket is the cirque structure of hollow or umbilicate bathtub construction, rubber blanket is installed on the supporting plate, back up pad is arranged on the left end of support bar, the right-hand member of support bar be arranged on by two rotating shafts there is rotation forces mechanism mount pad on, this rotation forces mechanism can make support bar with right-hand member rotating shaft for axle center rotates, when needs noise reduction, drum head is close to by rubber blanket above support bar, drum head, a cavity is defined between rubber blanket and pole plate, cavity and drum chamber are isolation.
As a kind of priority scheme of the present invention, the described mount pad with rotation forces mechanism comprises the female sleeve pipe of support, base, screw rod and band, base can be fixed on drum chamber wall, base is provided with mounting hole, sleeve pipe is arranged on base, right-hand member stretches out the outside of drum chamber wall, and sleeve pipe right-hand member is provided with many ribs bolt head, to facilitate the rotation regulating support bar; The left end of screw rod is connected with an otic placode with elongated hole below support bar right-hand member by rotating shaft, and the right-hand member of screw rod screws in sleeve pipe.
Further improvement of the present invention, described back up pad is cake shape, the bottom periphery of rubber blanket is provided with the draw-in groove that can overlap on the supporting plate, the catch of the approximate trapezoid that a Ge Xiang center extends is provided with below draw-in groove, such structure, very convenient when rubber blanket is installed in back up pad, and more firm.
Compared with prior art, the invention has the beneficial effects as follows: because there is individual cavity the centre of rubber blanket, drumstick can not directly be got on rubber blanket, the feel impacting drum head during exercise is better, because the cavity in the middle of rubber blanket does not communicate with drum chamber, can not produce resonance, so erasure effect is obvious, eliminate the problem disturbed residents, during normal performance, rubber blanket can be separated with drum head and erect, and can not affect bulging tonequality.The present invention designs ingenious, with low cost, is easy to promote, and is applicable to various bulging class percussion instrument.
Accompanying drawing explanation
Fig. 1 is frame drum schematic diagram of the present invention when mute state.
Fig. 2 is frame drum schematic diagram of the present invention when normal performance state.
Fig. 3 is the upward view of rubber blanket in the embodiment of the present invention.
Embodiment
As Figure 1-3, drum muffler, comprise rubber blanket 1, support bar 6 and mount pad, rubber blanket 1 is the cirque structure of hollow, rubber blanket 1 is arranged in back up pad 3, back up pad 3 is arranged on the left end of support bar 6, the right-hand member of support bar 6 be arranged on by two rotating shafts there is rotation forces mechanism mount pad on, this rotation forces mechanism can make support bar 6 with right-hand member rotating shaft for axle center rotates.The described mount pad with rotation forces mechanism comprises support 4, base 5, screw rod 8 and is with female sleeve pipe 9, base 5 is fixed on drum chamber wall 10, base 5 is provided with the mounting hole of sleeve pipe 9, a bearing can be installed additional in hole, sleeve pipe 9 is arranged in the mounting hole on base 5, right-hand member stretches out the outside of drum chamber wall 10, and is provided with many ribs bolt head; The left end of screw rod 8 is connected with an otic placode 7 with elongated hole below support bar 6 right-hand member by rotating shaft, and the right-hand member of screw rod 8 screws in sleeve pipe 9.Back up pad 3 is the steel plate of cake shape, the bottom periphery of rubber blanket 1 is provided with the draw-in groove that can be enclosed within back up pad 3, the catch 11 of the approximate trapezoid that a Ge Xiang center extends is provided with, such structure below draw-in groove, very convenient when rubber blanket 1 is installed in back up pad 3.
As shown in Figure 1, when needs noise reduction, by many ribs bolt head of revoling tube 9 outer end, lead-screw 8 is to left movement, screw rod 8 promotes one below the support bar 6 right-hand member otic placode 7 with elongated hole, the rotating shaft of support bar 6 on support 4 is rotated up, when drum head is close to by rubber blanket 1 above support bar 6, drum head, between rubber blanket 1 and back up pad 3, just define a cavity 2, cavity 2 and drum chamber isolates, and therefore, during drum head above strike cavity 2, sound is very little, serve the effect of noise reduction, also can not affect feel when drummer beats a drum simultaneously.
As shown in Figure 2, when normally performing, many ribs bolt head of revoling tube 9 outer end in the other direction, screw rod 8 moves right, and support bar 6 rotates to the lower right corner together with rubber blanket 1, until close to erectility, can not affect the tonequality of frame drum when normally performing like this.
Claims (3)
1. drum muffler, comprise rubber blanket (1), support bar (6) and mount pad, it is characterized in that: the cirque structure that rubber blanket (1) is hollow or umbilicate bathtub construction, rubber blanket (1) is arranged in back up pad (3), back up pad (3) is arranged on the left end of support bar (6), the right-hand member of support bar (6) be arranged on by two rotating shafts there is rotation forces mechanism mount pad on, this rotation forces mechanism can make support bar (6) with right-hand member rotating shaft for axle center rotates, when needs noise reduction, drum head is close to by rubber blanket (1) above support bar (6), drum head, a cavity (2) is defined between rubber blanket (1) and pole plate (3), cavity (2) and drum chamber are isolation.
2. drum muffler according to claim 1, it is characterized in that: described in there is rotation forces mechanism mount pad comprise support (4), base (5), screw rod (8) and the female sleeve pipe of band (9), base (5) is fixed on drum chamber wall (10), base (5) is provided with mounting hole, sleeve pipe (9) is arranged in the mounting hole on base (5), right-hand member stretches out the outside of drum chamber wall (10), and sleeve pipe (9) right-hand member is provided with many ribs bolt head; The left end of screw rod (8) is connected with an otic placode 7 with elongated hole below support bar (6) right-hand member by rotating shaft, and the right-hand member of screw rod (8) screws in sleeve pipe (9).
3. drum muffler according to claim 1, it is characterized in that: described back up pad (3) is cake shape, the bottom periphery of rubber blanket (1) is provided with the draw-in groove that can be enclosed within back up pad (3), is provided with the catch (11) of the approximate trapezoid that a Ge Xiang center extends below draw-in groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197121.6A CN102201228B (en) | 2011-07-14 | 2011-07-14 | Drum muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110197121.6A CN102201228B (en) | 2011-07-14 | 2011-07-14 | Drum muffler |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102201228A CN102201228A (en) | 2011-09-28 |
| CN102201228B true CN102201228B (en) | 2016-01-27 |
Family
ID=44661855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201110197121.6A Active CN102201228B (en) | 2011-07-14 | 2011-07-14 | Drum muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102201228B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102522075B (en) * | 2012-01-05 | 2013-05-22 | 翟高科 | Shelf drum with functions of dumb drum, real drum and electric drum |
| CN102663995A (en) * | 2012-04-23 | 2012-09-12 | 柳奕帆 | Drum kit silencer with worm gear and worm structure |
| CN104882118A (en) * | 2015-05-26 | 2015-09-02 | 天津市得艺乐器有限公司 | Silencing equipment used for drum set |
| CN110580891B (en) * | 2019-07-25 | 2022-12-02 | 天津优尼柯乐器有限公司 | Drum set base drum convenient for noise reduction in practice |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1519814A (en) * | 2003-01-31 | 2004-08-11 | 雅马哈株式会社 | Percussion pad, soundless percussion instrument, soundless percussion instrument set and electronic percussion system |
| CN101488340A (en) * | 2009-02-19 | 2009-07-22 | 翟高科 | Embedded moving type muffler apparatus for drum |
| CN201868088U (en) * | 2010-11-10 | 2011-06-15 | 翟高科 | Drum set with three functions of dumb drum, real drum and electric drum |
| CN202126835U (en) * | 2011-07-14 | 2012-01-25 | 翟子莫 | Silencer of drums |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6765139B2 (en) * | 2002-12-03 | 2004-07-20 | Belli Remo D | Drumhead and tensioning apparatus |
-
2011
- 2011-07-14 CN CN201110197121.6A patent/CN102201228B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1519814A (en) * | 2003-01-31 | 2004-08-11 | 雅马哈株式会社 | Percussion pad, soundless percussion instrument, soundless percussion instrument set and electronic percussion system |
| CN101488340A (en) * | 2009-02-19 | 2009-07-22 | 翟高科 | Embedded moving type muffler apparatus for drum |
| CN201868088U (en) * | 2010-11-10 | 2011-06-15 | 翟高科 | Drum set with three functions of dumb drum, real drum and electric drum |
| CN202126835U (en) * | 2011-07-14 | 2012-01-25 | 翟子莫 | Silencer of drums |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102201228A (en) | 2011-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| ASS | Succession or assignment of patent right |
Owner name: WU XIAOPING Free format text: FORMER OWNER: ZHAI ZIMO Effective date: 20120222 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| C53 | Correction of patent for invention or patent application | ||
| CB03 | Change of inventor or designer information |
Inventor after: Wu Xiaoping Inventor before: Di Zimo |
|
| COR | Change of bibliographic data |
Free format text: CORRECT: INVENTOR; FROM: ZHAI ZIMO TO: WU XIAOPING Free format text: CORRECT: ADDRESS; FROM: 100073 FENGTAI, BEIJING TO: 400039 JIULONGPO, CHONGQING |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20120222 Address after: 400039 Chongqing Jiulongpo Stone Road No. 45 1 unit 19-2 Applicant after: Wu Xiaoping Address before: Block 103A, No. 1 Hospital of Beijing city Fengtai District 100073 yuan D Jialian Lotus Road East Side Applicant before: Di Zimo |
|
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| CB03 | Change of inventor or designer information |
Inventor after: Qian Hege Inventor after: Wu Xiaoping Inventor before: Wu Xiaoping |
|
| COR | Change of bibliographic data | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20151231 Address after: 243000 Ma'anshan economic and Technological Development Zone, Hongqi Road, No. 19, Anhui Applicant after: Qian Hege Applicant after: Wu Xiaoping Address before: 400039 Chongqing Jiulongpo Stone Road No. 45 1 unit 19-2 Applicant before: Wu Xiaoping |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 535000 C unit, C unit, Golden Coast, 52 Yongfu West Avenue, Qinbei District, Qinzhou District, the Guangxi Zhuang Autonomous Region Co-patentee after: Wu Xiaoping Patentee after: Qian Hege Address before: 243000 Ma'anshan economic and Technological Development Zone, Hongqi Road, No. 19, Anhui Co-patentee before: Wu Xiaoping Patentee before: Qian Hege |
|
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 243000 No. 19 Hongqi South Road, Ma'anshan Economic and Technological Development Zone, Anhui Province Co-patentee after: Wu Xiaoping Patentee after: Qian Hege Address before: Room 1605, Unit C, Golden Coast, 52 Yongfuxi Street, Qinzhou District, Guangxi Zhuang Autonomous Region Co-patentee before: Wu Xiaoping Patentee before: Qian Hege |