CN107799097A - Advance drum circle coupling mechanism - Google Patents
Advance drum circle coupling mechanism Download PDFInfo
- Publication number
- CN107799097A CN107799097A CN201610777303.3A CN201610777303A CN107799097A CN 107799097 A CN107799097 A CN 107799097A CN 201610777303 A CN201610777303 A CN 201610777303A CN 107799097 A CN107799097 A CN 107799097A
- Authority
- CN
- China
- Prior art keywords
- ring
- connecting rod
- rubber ring
- hole
- reducing
- 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.)
- Pending
Links
- 230000008878 coupling Effects 0.000 title 1
- 238000010168 coupling process Methods 0.000 title 1
- 238000005859 coupling reaction Methods 0.000 title 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims abstract description 7
- 229910052782 aluminium Inorganic materials 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims description 8
- 238000003754 machining Methods 0.000 abstract description 4
- 230000007547 defect Effects 0.000 abstract 1
- 238000001125 extrusion Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 abstract 1
- 230000000149 penetrating effect Effects 0.000 abstract 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- 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
- G10D13/01—General design of percussion musical instruments
- G10D13/02—Drums; Tambourines with drumheads
Landscapes
- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Multimedia (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The invention discloses a connecting mechanism of a drum ring of a traveling drum, which comprises a connecting rod and two screws penetrating through a pressing ring and connected to two ends of the connecting rod, wherein the connecting rod is an aluminum straight pipe with a hollow inner part, a reducing through hole is formed in the pressing ring, a rubber ring is arranged in the reducing through hole, the inner ring of the rubber ring can be penetrated by the screws, the outer ring of the rubber ring is of a reducing structure matched with the reducing through hole, a gasket is arranged between an end cap of the screw and the rubber ring, and the outer diameter of the gasket is larger than the maximum outer diameter of the rubber ring. The connecting rod adopts the aluminum straight pipe, can be used by directly processing the internal threads at the two ends of the connecting rod, and is simple to process; the mounting hole on the clamping ring is the reducing through hole and the rubber ring is matched in the reducing through hole, the structure reduces the machining precision requirement of the mounting hole on the clamping ring, the defects of the mounting hole can be compensated through the rubber ring, and the rubber ring can enable the structure of the whole connecting mechanism to be more stable under the extrusion of the gasket.
Description
Technical field
The present invention relates to a kind of component of musical instrument, especially a kind of drum drum circle bindiny mechanism of advancing.
Background technology
Between two drum circles (trim ring) of traveling drum fixation is attached frequently with connecting rod.Usually, connecting rod is real
Core bar, weight is big, and cost is high, in order to reduce cost, often will carry out turnery processing in the middle part of solid connecting rod, its middle part is attenuated
To mitigate weight, which adds the manufacturing procedure of connecting rod, it is become cumbersome.And the both ends of connecting rod are respectively adopted
Screw is directly installed between two trim rings, thus higher to supplying being machined with for the mounting hole that passes through of screw on two trim rings
It is required that two mounting holes corresponding to up and down need to keep higher axiality, the otherwise installation of connecting rod will produce skew, can shadow
Ring the structural stability to whole drum of advancing.
The content of the invention
Simple the technical problem to be solved in the present invention is to provide one kind processing and constitutionally stable drum drum circle connection machine of advancing
Structure.
In order to solve the above-mentioned technical problem, the present invention includes the connecting rod being arranged between two trim rings and through correspondingly
Trim ring be connected to two screws at connecting rod both ends, the connecting rod is the aluminum straight tube of inner hollow, and the connecting rod two
End be each formed with internal thread in order to corresponding mode connects for screw, formed with diameter bore, the diameter bore on the trim ring
Cushion rubber is inside installed, the inner ring of the cushion rubber is available for screw to pass through, and the outer ring of the cushion rubber is the change to match with diameter bore
Gauge structure, is additionally provided with packing ring between the end cap and cushion rubber of the screw, the external diameter of the packing ring is more than the maximum outside diameter of cushion rubber.
The beneficial effects of the invention are as follows：Connecting rod uses aluminum straight tube in the present invention, in directly being processed at its both ends
Screw thread can be used, and processing is simple；Mounting hole on trim ring has cushion rubber, such structure drop for diameter bore and in its interior matching
The low requirement on machining accuracy of trim ring upper installing hole, can compensate some shortcomings existing for mounting hole, in addition cushion rubber by cushion rubber
It may be such that whole bindiny mechanism's structure is more stable under packing ring extruding.
Brief description of the drawings
Fig. 1 is the structural representation of present invention traveling drum drum circle bindiny mechanism.
Embodiment
The present invention is further detailed explanation with reference to the accompanying drawings and detailed description：
Referring to Fig. 1, traveling drum drum circle bindiny mechanism of the invention include the connecting rod 2 that is arranged between two trim rings 1 with
And two screws 3 at the both ends of connecting rod 2 are connected to through corresponding trim ring 1, the connecting rod 2 is straight for the aluminum of inner hollow
Pipe, and the both ends of connecting rod 2 are each formed with internal thread in order to be connected with corresponding screw 3, formed with reducing on the trim ring 1
Through hole, cushion rubber 4 is installed in the diameter bore, the inner ring of the cushion rubber 4 is available for screw 3 to pass through, and the outer ring of the cushion rubber 4 is
The variable-diameter structure to match with diameter bore, packing ring 5 is additionally provided between the end cap and cushion rubber 4 of the screw 3, the packing ring 5
External diameter is more than the maximum outside diameter of cushion rubber 4.
Connecting rod uses aluminum straight tube in the present invention, by can be used in the direct machining internal thread in its both ends, processing letter
It is single；Mounting hole on trim ring has cushion rubber for diameter bore and in its interior matching, and such structure reduces trim ring upper installing hole
Requirement on machining accuracy, some shortcomings existing for mounting hole can be compensated by cushion rubber, cushion rubber may be such that under packing ring extruding in addition
Whole bindiny mechanism structure is more stable.
In summary, present disclosure is not limited in the above embodiments, and those skilled in the art can be
It is proposed other embodiments within the technological guidance's thought of the present invention, but these embodiments be included in the scope of the present invention it
It is interior.
Claims (1)
- The drum drum circle bindiny mechanism 1. one kind is advanced, it is characterised in that：Including the connecting rod (2) being arranged between two trim rings (1) And two screws (3) at connecting rod (2) both ends are connected to through corresponding trim ring (1), the connecting rod (2) is inner hollow Aluminum straight tube, and connecting rod (2) both ends be each formed with internal thread in order to corresponding screw (3) connect, the trim ring (1) formed with diameter bore on, cushion rubber (4) is installed in the diameter bore, the inner ring of the cushion rubber (4) is available for screw (3) Pass through, the outer ring of the cushion rubber (4) is the variable-diameter structure to match with diameter bore, end cap and the cushion rubber (4) of the screw (3) Between be additionally provided with packing ring (5), the external diameter of the packing ring (5) is more than the maximum outside diameter of cushion rubber (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777303.3A CN107799097A (en) | 2016-08-31 | 2016-08-31 | Advance drum circle coupling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610777303.3A CN107799097A (en) | 2016-08-31 | 2016-08-31 | Advance drum circle coupling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107799097A true CN107799097A (en) | 2018-03-13 |
Family
ID=61529348
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610777303.3A Pending CN107799097A (en) | 2016-08-31 | 2016-08-31 | Advance drum circle coupling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107799097A (en) |
Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB886193A (en) * | 1959-04-03 | 1962-01-03 | Premier Drum Company Ltd | Improvements in snares for drums and like percussion musical instruments |
| JPH07287568A (en) * | 1994-04-18 | 1995-10-31 | Korugu:Kk | Drum capable of attaching and detaching rim |
| WO2004012928A1 (en) * | 2002-08-05 | 2004-02-12 | Bridgestone Corporation | Tire molding drum and tire molding method |
| CN101196104A (en) * | 2007-12-11 | 2008-06-11 | 东营市创世石油测试新技术开发有限责任公司 | Rotation preventing electric dirty shaving device for down-hole oil tube |
| CN101210638A (en) * | 2006-12-28 | 2008-07-02 | 日本太福雷克思株式会社 | Joint for resin pipe |
| CN102054476A (en) * | 2009-11-06 | 2011-05-11 | 天津市津宝乐器有限公司 | Jazz drum ear-drum suspension mounting rack |
| CN102054471A (en) * | 2009-11-04 | 2011-05-11 | 天津市津宝乐器有限公司 | Snare drum with phosphor copper drum shell |
| JP2012041168A (en) * | 2010-08-23 | 2012-03-01 | Toshiba Elevator Co Ltd | Elevator |
| CN202487140U (en) * | 2012-02-28 | 2012-10-10 | 天津市津宝乐器有限公司 | Snare drum wall card |
| CN103794198A (en) * | 2012-10-29 | 2014-05-14 | 天津市津宝乐器有限公司 | Samba drum |
| JP2014130373A (en) * | 2014-03-06 | 2014-07-10 | Roland Corp | Electronic drum |
| CN203957733U (en) * | 2014-07-24 | 2014-11-26 | 湖南中联重科车桥有限公司 | The connection structure of semiaxis and wheel and drive axle |
| CN104424921A (en) * | 2013-08-21 | 2015-03-18 | 天津市津宝乐器有限公司 | Tubular wall clamp of drum |
| CN104728540A (en) * | 2015-01-28 | 2015-06-24 | 西安热工研究院有限公司 | Connector for thermal power plant turbine in-service condenser pipe chemical cleaning and using method |
| JP2015230479A (en) * | 2014-06-06 | 2015-12-21 | ヤマハ株式会社 | drum |
| CN206058883U (en) * | 2016-08-31 | 2017-03-29 | 天津市津宝乐器有限公司 | Advance drum circle coupling mechanism |
-
2016
- 2016-08-31 CN CN201610777303.3A patent/CN107799097A/en active Pending
Patent Citations (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB886193A (en) * | 1959-04-03 | 1962-01-03 | Premier Drum Company Ltd | Improvements in snares for drums and like percussion musical instruments |
| JPH07287568A (en) * | 1994-04-18 | 1995-10-31 | Korugu:Kk | Drum capable of attaching and detaching rim |
| WO2004012928A1 (en) * | 2002-08-05 | 2004-02-12 | Bridgestone Corporation | Tire molding drum and tire molding method |
| CN101210638A (en) * | 2006-12-28 | 2008-07-02 | 日本太福雷克思株式会社 | Joint for resin pipe |
| CN101196104A (en) * | 2007-12-11 | 2008-06-11 | 东营市创世石油测试新技术开发有限责任公司 | Rotation preventing electric dirty shaving device for down-hole oil tube |
| CN102054471A (en) * | 2009-11-04 | 2011-05-11 | 天津市津宝乐器有限公司 | Snare drum with phosphor copper drum shell |
| CN102054476A (en) * | 2009-11-06 | 2011-05-11 | 天津市津宝乐器有限公司 | Jazz drum ear-drum suspension mounting rack |
| JP2012041168A (en) * | 2010-08-23 | 2012-03-01 | Toshiba Elevator Co Ltd | Elevator |
| CN202487140U (en) * | 2012-02-28 | 2012-10-10 | 天津市津宝乐器有限公司 | Snare drum wall card |
| CN103794198A (en) * | 2012-10-29 | 2014-05-14 | 天津市津宝乐器有限公司 | Samba drum |
| CN104424921A (en) * | 2013-08-21 | 2015-03-18 | 天津市津宝乐器有限公司 | Tubular wall clamp of drum |
| JP2014130373A (en) * | 2014-03-06 | 2014-07-10 | Roland Corp | Electronic drum |
| JP2015230479A (en) * | 2014-06-06 | 2015-12-21 | ヤマハ株式会社 | drum |
| CN203957733U (en) * | 2014-07-24 | 2014-11-26 | 湖南中联重科车桥有限公司 | The connection structure of semiaxis and wheel and drive axle |
| CN104728540A (en) * | 2015-01-28 | 2015-06-24 | 西安热工研究院有限公司 | Connector for thermal power plant turbine in-service condenser pipe chemical cleaning and using method |
| CN206058883U (en) * | 2016-08-31 | 2017-03-29 | 天津市津宝乐器有限公司 | Advance drum circle coupling mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180313 |
|
| RJ01 | Rejection of invention patent application after publication |