CN113345391A - Drum kit double-gear silencer - Google Patents
Drum kit double-gear silencer Download PDFInfo
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- CN113345391A CN113345391A CN202110760196.4A CN202110760196A CN113345391A CN 113345391 A CN113345391 A CN 113345391A CN 202110760196 A CN202110760196 A CN 202110760196A CN 113345391 A CN113345391 A CN 113345391A
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- gear
- silencing
- rod
- ring
- adjusting rod
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- G—PHYSICS
- G10—MUSICAL INSTRUMENTS; ACOUSTICS
- G10D—STRINGED MUSICAL INSTRUMENTS; WIND MUSICAL INSTRUMENTS; ACCORDIONS OR CONCERTINAS; PERCUSSION MUSICAL INSTRUMENTS; AEOLIAN HARPS; SINGING-FLAME MUSICAL INSTRUMENTS; MUSICAL INSTRUMENTS NOT OTHERWISE PROVIDED FOR
- G10D13/00—Percussion musical instruments; Details or accessories therefor
- G10D13/10—Details of, or accessories for, percussion musical instruments
- G10D13/14—Mutes or dampers
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
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- Auxiliary Devices For Music (AREA)
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Abstract
The invention discloses a drum kit double-gear silencer, and relates to the technical field of drum kit accessories, wherein a first-gear silencing ring is arranged below a drum head; the second-gear silencing disc is movably arranged below the first-gear silencing ring, is concentrically arranged with the first-gear silencing ring, and is movably arranged in the inner ring of the first-gear silencing ring; one end of each spring is fixed at the bottom of the first-gear silencing ring; each spring screw rod penetrates through each spring, and one end of each spring screw rod is in threaded connection with the bottom of the first-gear silencing ring; the number of the connecting plates is the same as that of the spring screw rods, and one end of each connecting plate is sleeved on the other end of each spring screw rod. It can carry out two grades of amortizations, selects suitable amortization gear in order to reach different noise cancelling effect as required, and the practicality is stronger.
Description
Technical Field
The invention relates to the technical field of drum kit accessories, in particular to a drum kit double-gear silencer.
Background
Drum stands are an important type of percussion instrument in jazz bands. At present, the silencer of the drum kit only can realize partial silencing, and the practicability is not strong.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art, and provides a drum set double-gear silencer which can perform double-gear silencing, selects proper silencing gears according to needs to achieve different silencing effects, and is higher in practicability.
In order to achieve the purpose, the invention adopts the following technical scheme: it comprises the following steps:
the first-gear silencing ring is arranged below the drum head;
the second-gear silencing disc is movably arranged below the first-gear silencing ring, is concentric with the first-gear silencing ring and is movably arranged in the inner ring of the first-gear silencing ring;
the springs are distributed at equal angles, and one ends of the springs are fixed at the bottom of the first-gear silencing ring;
the number of the spring screw rods is the same as that of the springs, each spring screw rod penetrates through each spring, and one end of each spring screw rod is in threaded connection with the bottom of the first-gear silencing ring;
the connecting plates are the same in number as the spring screw rods, and one end of each connecting plate is sleeved at the other end of each spring screw rod;
the number of the equal-height columns is the same as that of the connecting plates, one end of each equal-height column is fixedly connected to the other end of each connecting plate through a bolt, and the other end of each equal-height column is fixedly arranged at the bottom of the second-gear silencing disc;
one end of the jacking rod is fixed at the bottom of the second-gear silencing disc, the two ends of the jacking rod are coaxially arranged, and the side wall of the tail end of the jacking rod is provided with a strip-shaped notch;
the rack is fixed on the inner side wall of the jacking rod in the vertical direction;
the sleeve is movably sleeved on the tail end of the jacking rod;
one end of the adjusting rod penetrates through the side wall of the sleeve and is movably arranged in the strip-shaped notch, and teeth meshed with the rack are arranged at one end of the adjusting rod, which is positioned in the jacking rod;
the adjusting outer sleeve rod is sleeved on the adjusting rod, and one end of the adjusting outer sleeve rod is fixed on the outer wall of the sleeve;
the fixed baffle is fixed at the other end of the adjusting outer sleeve rod, a baffle clamping groove is formed in the inner side wall of the fixed baffle, and the baffle clamping groove is movably clamped with the concave boss at the outer end of the adjusting rod; the other end of the adjusting rod movably penetrates through the fixed baffle and is connected with the knob.
Preferably, the first-gear silencing ring is a silencing and noise-reducing sponge silencing ring.
Preferably, the second-gear silencing disc is a silica gel silencing disc.
The working of the invention and there is as follows: when the noise reduction is needed, the adjusting rod is pulled out downwards for a certain distance, so that the lower end of the adjusting rod is separated from the baffle clamping groove, the knob is rotated clockwise at the moment, the knob drives the adjusting rod to rotate clockwise, the inner end of the adjusting rod is meshed with the rack, the rack is driven to move upwards, the jacking rod drives the first-gear noise reduction ring and the second-gear noise reduction disc to lift together to be in contact with the bottom of the drum head, and the first-gear noise reduction disc plays a certain noise reduction effect on the drum head; at the moment, the knob is continuously rotated clockwise, the knob drives the adjusting rod to rotate clockwise, the inner end of the adjusting rod is meshed with the rack, so that the rack is driven to move upwards, the jacking rod is driven to move upwards, and further the jacking rod is driven to move upwards; when the noise reduction is required, the operation direction is operated.
Compared with the prior art, the invention has the beneficial effects that: the invention provides a drum set double-gear silencer which can perform double-gear silencing, selects proper silencing gears according to requirements to achieve different silencing effects, and is higher in practicability.
Description of the drawings:
fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a bottom view of fig. 2.
Fig. 4 is a sectional view taken along line a-a in fig. 2.
Description of reference numerals:
the device comprises a first-gear silencing ring 1, a second-gear silencing disc 2, a spring 3, a connecting plate 4, an equal-height column 5, a spring screw 6, a jacking rod 7, a strip-shaped notch 7-1, a rack 8, a sleeve 9, an adjusting outer sleeve rod 10, an adjusting rod 11, a knob 12, a fixed baffle 13 and a baffle clamping groove 13-1.
The specific implementation mode is as follows:
the technical solution of the present invention will be clearly and completely described below with reference to the accompanying drawings, and the preferred embodiments in the description are only examples, and all other embodiments obtained by those skilled in the art without any inventive work belong to the protection scope of the present invention.
As shown in fig. 1 to 4, the following technical solutions are adopted in the present embodiment: it comprises the following steps:
the first-gear silencing ring 1 is arranged below the drum head;
the second-gear silencing disc 2 is movably arranged below the first-gear silencing ring 1, is concentric with the first-gear silencing ring 1, and is movably arranged in the inner ring of the first-gear silencing ring 1;
the springs 3 are distributed at equal angles, and one ends of the springs 3 are fixed at the bottom of the first-gear silencing ring 1;
the number of the spring screws 6 is the same as that of the springs 3, each spring screw 6 penetrates through each spring 3, and one end of each spring screw 6 is in threaded connection with the bottom of the first-gear silencing ring 1;
the connecting plates 4 are the same as the spring screw rods 6 in number, and one end of each connecting plate 4 is sleeved on the other end of each spring screw rod 6;
the number of the equal-height columns 5 is the same as that of the connecting plates 4, one end of each equal-height column 5 is fixedly connected to the other end of the connecting plate 4 through a bolt, and the other end of each equal-height column 5 is fixedly arranged at the bottom of the second-gear silencing disc 2;
one end of the jacking rod 7 is fixed at the bottom of the second-gear silencing disc 2, the two ends of the jacking rod 7 are coaxially arranged, and the side wall of the tail end of the jacking rod 7 is provided with a strip-shaped notch 7-1;
the rack 8 is fixed on the inner side wall of the jacking rod 7 in the vertical direction;
the sleeve 9 is movably sleeved on the tail end of the jacking rod 7;
one end of the adjusting rod 11 penetrates through the side wall of the sleeve 9 and then is movably arranged in the strip-shaped notch 7-1, and one end of the adjusting rod 11, which is positioned in the jacking rod 7, is provided with teeth meshed with the rack 8;
the adjusting outer sleeve rod 10 is sleeved on the adjusting rod 11, and one end of the adjusting outer sleeve rod 10 is fixed on the outer wall of the sleeve 9;
the fixed baffle 13 is fixed at the other end of the adjusting outer sleeve rod 10, a baffle clamping groove 13-1 is formed in the inner side wall of the fixed baffle 13, and the baffle clamping groove 13-1 is movably clamped with the concave boss at the outer end of the adjusting rod 11; the other end of the adjusting rod 11 movably penetrates through the fixed baffle 13 and then is connected with the knob 12.
Preferably, the first noise reduction ring 1 is formed by matching noise reduction sponge with a metal ring at the bottom, and the spring screw 6 is screwed in the metal ring.
Preferably, the second-gear silencing disc 2 is a silica gel silencing disc.
The working principle of the specific embodiment is as follows: when noise reduction is needed, the adjusting rod 11 is pulled out downwards for a certain distance, so that the lower end of the adjusting rod 11 is separated from the baffle clamping groove 13-1, the knob 12 is rotated clockwise at the moment, the knob 12 drives the adjusting rod 11 to rotate clockwise, the inner end of the adjusting rod 11 is meshed with the rack 8, the rack 8 is driven to move upwards, the jacking rod 7 drives the first-gear noise reduction ring 1 and the second-gear noise reduction disc 2 to jack together to be in contact with the bottom of a drum head, and the first-gear noise reduction disc 1 plays a certain noise reduction effect on the drum head at the moment; at the moment, the knob 12 is continuously rotated clockwise, the knob 12 drives the adjusting rod 11 to rotate clockwise, the inner end of the adjusting rod 11 is meshed with the rack 8, so that the rack 8 is driven to move upwards, the jacking rod 7 is driven to move upwards, the drum leather has downward pressure on the first-gear silencing ring 1, the jacking rod 7 drives the second-gear silencing disc 2 to continuously move upwards in the upward movement process, the spring 3 is pressed until the second-gear silencing disc 2 is in contact with and compacted by the drum leather to realize complete silencing, and finally the adjusting rod 11 is pushed upwards, so that the lower end of the adjusting rod is clamped into the baffle clamping groove 13-1 to realize locking; when the noise reduction is required, the operation direction is operated.
Compared with the prior art, the beneficial effects of the embodiment are as follows: this embodiment provides a shelf drum double-gear muffler, and it can carry out double-gear amortization, selects suitable amortization gear in order to reach different noise cancelling effect as required, and the practicality is stronger.
It will be appreciated by those skilled in the art that modifications and equivalents may be made to the embodiments described above, and that various modifications, equivalents, improvements and the like may be made without departing from the spirit and scope of the invention.
Claims (4)
1. A drum kit double-gear silencer is characterized in that: it comprises the following steps:
the first-gear silencing ring (1), the first-gear silencing ring (1) is arranged below the drum head;
the second-gear silencing disc (2) is movably arranged below the first-gear silencing ring (1), is concentric with the first-gear silencing ring (1), and is movably arranged in the inner ring of the first-gear silencing ring (1);
the springs (3) are distributed at equal angles, and one ends of the springs (3) are fixed at the bottom of the first noise reduction ring (1);
the number of the spring screw rods (6) is the same as that of the springs (3), each spring screw rod (6) penetrates through each spring (3), and one end of each spring screw rod (6) is in threaded connection with the bottom of the first-gear silencing ring (1);
the number of the connecting plates (4) is the same as that of the spring screw rods (6), and one end of each connecting plate (4) is sleeved on the other end of each spring screw rod (6);
the number of the equal-height columns (5) is the same as that of the connecting plates (4), one end of each equal-height column (5) is fixedly connected to the other end of each connecting plate (4) through a bolt, and the other end of each equal-height column (5) is fixedly arranged at the bottom of the second-gear silencing disc (2);
one end of the jacking rod (7) is fixed at the bottom of the second-gear silencing disc (2), the two ends of the jacking rod (7) are coaxially arranged, and the side wall of the tail end of the jacking rod (7) is provided with a strip-shaped notch (7-1);
the rack (8) is fixed on the inner side wall of the jacking rod (7) in the vertical direction;
the sleeve (9), the said sleeve (9) is fitted over the end of the lifting rod (7) movably;
one end of the adjusting rod (11) penetrates through the side wall of the sleeve (9) and then is movably arranged in the strip-shaped notch (7-1), and teeth meshed with the rack (8) are arranged at one end of the adjusting rod (11) positioned in the jacking rod (7);
the adjusting outer sleeve rod (10), the adjusting outer sleeve rod (10) is sleeved on the adjusting rod (11), and one end of the adjusting outer sleeve rod is fixed on the outer wall of the sleeve (9);
the fixed baffle (13) is fixed at the other end of the adjusting outer sleeve rod (10), a baffle clamping groove (13-1) is formed in the inner side wall of the fixed baffle (13), and the baffle clamping groove (13-1) is movably clamped with the concave boss at the outer end of the adjusting rod (11); the other end of the adjusting rod (11) movably penetrates through the fixed baffle (13) and then is connected with the knob (12).
2. The dual drum kit silencer of claim 1, wherein: the first-gear silencing ring (1) is a silencing and noise-reducing sponge silencing ring.
3. The dual drum kit silencer of claim 1, wherein: the second-gear silencing plate (2) is a silica gel silencing plate.
4. The working principle of the drum kit double-gear silencer according to claim 1, wherein: when the noise reduction is needed, the adjusting rod (11) is pulled out downwards for a certain distance, so that the lower end of the adjusting rod (11) is separated from the baffle clamping groove (13-1), the knob (12) is rotated clockwise at the moment, the knob (12) drives the adjusting rod (11) to rotate clockwise, the inner end of the adjusting rod (11) is meshed with the rack (8), the rack (8) is driven to move upwards, the jacking rod (7) drives the first-gear noise reduction ring (1) and the second-gear noise reduction disc (2) to lift together to be in contact with the bottom of the drum head, and the first-gear noise reduction disc (1) plays a certain noise reduction effect on the drum head at the moment; at the moment, the knob (12) is continuously rotated clockwise, the knob (12) drives the adjusting rod (11) to rotate clockwise, the inner end of the adjusting rod (11) is meshed with the rack (8), so that the rack (8) is driven to move upwards, the jacking rod (7) is driven to move upwards, the drum leather has downward pressure on the first-gear silencing ring (1), the jacking rod (7) drives the second-gear silencing disc (2) to continuously move upwards in the upward movement process, the spring (3) is pressed until the second-gear silencing disc (2) is in contact with the drum leather and is compacted, complete silencing is achieved, and finally the adjusting rod (11) is pushed upwards, so that the lower end of the adjusting rod is clamped into the baffle clamping groove (13-1), and locking is achieved; when the noise reduction is required, the operation direction is operated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110760196.4A CN113345391B (en) | 2021-07-06 | 2021-07-06 | Double-gear silencer for drum kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110760196.4A CN113345391B (en) | 2021-07-06 | 2021-07-06 | Double-gear silencer for drum kit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113345391A true CN113345391A (en) | 2021-09-03 |
| CN113345391B CN113345391B (en) | 2023-08-04 |
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ID=77482861
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110760196.4A Active CN113345391B (en) | 2021-07-06 | 2021-07-06 | Double-gear silencer for drum kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113345391B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002156964A (en) * | 2000-11-22 | 2002-05-31 | Harumori Matayoshi | Head body for percussion instrument |
| US20050161280A1 (en) * | 2002-12-26 | 2005-07-28 | Fujitsu Limited | Silencer and electronic equipment |
| US20070051231A1 (en) * | 2005-09-08 | 2007-03-08 | Yamaha Corporation | Electronic drum and its drum head |
| JP2009047780A (en) * | 2007-08-15 | 2009-03-05 | Korg Inc | Percussion instrument |
| JP2009186886A (en) * | 2008-02-08 | 2009-08-20 | Roland Corp | Electronic percussion instrument |
| US9224371B1 (en) * | 2014-10-29 | 2015-12-29 | Tianjin Jinbao Musical Instruments Co., Ltd. | Three-in-one drum |
| JP2017068091A (en) * | 2015-09-30 | 2017-04-06 | ヤマハ株式会社 | Drum foot pedal unit |
| CN207558394U (en) * | 2018-02-08 | 2018-06-29 | 天津优尼柯乐器有限公司 | A kind of frame drum silencing means convenient for adjusting |
| CN108766400A (en) * | 2018-06-13 | 2018-11-06 | 宁波市鄞州拓创服饰有限公司 | A kind of embedded moving type muffler apparatus for drum |
| CN110517652A (en) * | 2019-07-25 | 2019-11-29 | 天津优尼柯乐器有限公司 | A kind of durable type frame drum with silencing means |
| CN215265540U (en) * | 2021-07-06 | 2021-12-21 | 南通余音乐器有限公司 | Drum kit double-gear silencer |
-
2021
- 2021-07-06 CN CN202110760196.4A patent/CN113345391B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002156964A (en) * | 2000-11-22 | 2002-05-31 | Harumori Matayoshi | Head body for percussion instrument |
| US20050161280A1 (en) * | 2002-12-26 | 2005-07-28 | Fujitsu Limited | Silencer and electronic equipment |
| US20070051231A1 (en) * | 2005-09-08 | 2007-03-08 | Yamaha Corporation | Electronic drum and its drum head |
| JP2009047780A (en) * | 2007-08-15 | 2009-03-05 | Korg Inc | Percussion instrument |
| JP2009186886A (en) * | 2008-02-08 | 2009-08-20 | Roland Corp | Electronic percussion instrument |
| US9224371B1 (en) * | 2014-10-29 | 2015-12-29 | Tianjin Jinbao Musical Instruments Co., Ltd. | Three-in-one drum |
| JP2017068091A (en) * | 2015-09-30 | 2017-04-06 | ヤマハ株式会社 | Drum foot pedal unit |
| CN207558394U (en) * | 2018-02-08 | 2018-06-29 | 天津优尼柯乐器有限公司 | A kind of frame drum silencing means convenient for adjusting |
| CN108766400A (en) * | 2018-06-13 | 2018-11-06 | 宁波市鄞州拓创服饰有限公司 | A kind of embedded moving type muffler apparatus for drum |
| CN110517652A (en) * | 2019-07-25 | 2019-11-29 | 天津优尼柯乐器有限公司 | A kind of durable type frame drum with silencing means |
| CN215265540U (en) * | 2021-07-06 | 2021-12-21 | 南通余音乐器有限公司 | Drum kit double-gear silencer |
Non-Patent Citations (1)
| Title |
|---|
| 孟庆雅: "行进打击乐在行进乐队中的特点及作用", 中国优秀硕士学位论文全文数据库, pages 22 - 23 * |
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| CN113345391B (en) | 2023-08-04 |
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