CN205177394U - Silencer of drums - Google Patents
Silencer of drums Download PDFInfo
- Publication number
- CN205177394U CN205177394U CN201521048492.8U CN201521048492U CN205177394U CN 205177394 U CN205177394 U CN 205177394U CN 201521048492 U CN201521048492 U CN 201521048492U CN 205177394 U CN205177394 U CN 205177394U
- Authority
- CN
- China
- Prior art keywords
- guide runner
- pilot hole
- retainer
- hole
- slidably matched
- 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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- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a silencer of drums, including amortization pad (1), tray (2), fixed bolster (3) and accommodate the lead screw (4), accommodate the lead screw (4) are rotated and are connected on fixed bolster (3), be equipped with transmission seat. (5) on fixed bolster (3), transmission seat. (5) bottom surface is equipped with vertical first guiding hole (6), be equipped with first direction slider (7) in first guiding hole (6), be equipped with screw hole (8) that are used for closing soon with accommodate the lead screw (4) in the first direction slider (7), transmission seat. (5) side still is equipped with horizontal second guiding hole (9), be equipped with second direction slider (10) in second guiding hole (9), still be equipped with the coupling mechanism who makes first direction slider (7) and the linkage of second direction slider (10) rigidity in transmission seat. (5). The utility model provides a simple structure, good, the convenient silencer of drums of regulation of stability.
Description
Technical field
The utility model relates to musical instrument field, is specifically related to a kind of drum muffler.
Background technology
Frame drum is English: Drumkit is a kind of percussion instrument very important in jazz band, it is usually by a foot-operated bass BassDrum, and also known as " pucking ", army's drum, more than two flop flop drum Tom-TomDrum, one or two hangs small cymbals CrashCymbal, the parts such as small cymbals Hi-Hat of stepping on of one rhythm small cymbals RideCymbal and band pedal form.
Frame drum sound when beaing performance is very large, but student and the drummer this very large sound when practising will produce the problem disturbed residents.At present, have specially for the exhaust box of frame drum, but the drum muffler of prior art is all regulate the spacing of silencing pad and frame drum drum surface by linkage assembly, and frame drum in use, vibration makes more greatly the less stable of connecting rod, needs often to adjust, and uses and comparatively bothers.
Summary of the invention
Technical problem to be solved in the utility model is: provide that a kind of structure is simple, good stability, drum muffler easy to adjust.
The technical scheme in the invention for solving the above technical problem is: a kind of drum muffler, comprise silencing pad, pallet, fixed support and adjustment screw mandrel, described silencing pad is fixedly connected on pallet, described adjustment screw mandrel is rotatably connected on fixed support, described fixed support is provided with retainer, described retainer bottom surface is provided with the first vertical pilot hole, be provided with in described first pilot hole and be slidably matched and the first circumferential spacing guide runner with the first pilot hole, be provided with in described first guide runner for regulate the threaded hole that screws of screw mandrel, described retainer side is also provided with the second horizontal pilot hole, be provided with in second pilot hole and be slidably matched and the second circumferential spacing guide runner with the second pilot hole, second guide runner is fixedly connected with pallet, the bindiny mechanism making the first guide runner and the second guide runner rigid linkage is also provided with in described retainer.
Compared with prior art, the utility model has the advantage of: fixed support is rotatably connected to adjustment screw mandrel, rotate and regulate screw mandrel, screw mandrel is regulated by coordinating with the threaded hole in the first guide runner, the first guide runner vertical direction in the first pilot hole to be slided, second guide runner is linked by the bindiny mechanism in retainer and the first guide runner thus laterally slides in the second pilot hole, pallet and silencing pad are along with the spacing of the second guide runner lateral adjustments and frame drum drum surface, described drum muffler one-piece construction is simple, eliminate originally too much pin joint, make the impact that silencing pad is not easily vibrated, the good stability of position, in use do not need frequent adjustment, easy to adjust.
Improve as one of the present utility model, described bindiny mechanism comprises the driving-chain of rigidity, be fixedly connected with the second guide runner with the first guide runner in the through hole that described driving-chain is located at retainer arc, by described improvement, driving-chain coordinates with arcuate socket, the existing rigidity of driving-chain again can arc-shaped bend, ensures the rigid linkage of the first guide runner and the second guide runner.
A kind of improvement is also had as of the present utility model, described first pilot hole is square opening, described first guide runner is the square slider be slidably matched with the first pilot hole, by described improvement, first guide runner coordinates with the first pilot hole and slides, avoiding the first orienting lug to rotate because regulating screw mandrel to rotarily drive, ensureing degree of regulation.
A kind of improvement is also had as of the present utility model, described second pilot hole is square opening, and described second guide runner is the square slider be slidably matched with the second pilot hole, by described improvement, first guide runner coordinates with the first pilot hole and slides, and ensures degree of regulation.
Accompanying drawing explanation
Fig. 1 is the utility model one-piece construction schematic diagram.
1-silencing pad, 2-pallet, 3-fixed support, 4-regulates screw mandrel, 5-retainer, 6-first pilot hole, 7-first guide runner, 8-threaded hole, 9-second pilot hole, 10-second guide runner, 11-driving-chain, 12-through hole.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is further described.
As shown in Figure 1,
A kind of drum muffler, comprise silencing pad 1, pallet 2, fixed support 3 and adjustment screw mandrel 4, described silencing pad 1 is fixedly connected on pallet 2, described adjustment screw mandrel 4 is rotatably connected on fixed support 3, described fixed support 3 is provided with retainer 5, described retainer 5 bottom surface is provided with the first vertical pilot hole 6, be provided with in described first pilot hole 6 and be slidably matched and the first circumferential spacing guide runner 7 with the first pilot hole 6, be provided with in described first guide runner 7 for regulate the threaded hole 8 that screws of screw mandrel 4, described retainer 5 side is also provided with the second horizontal pilot hole 9, be provided with in second pilot hole 9 and be slidably matched and the second circumferential spacing guide runner 10 with the second pilot hole 9, second guide runner 10 is fixedly connected with pallet 2, the bindiny mechanism making the first guide runner 7 and the second guide runner 10 rigid linkage is also provided with in described retainer 5.
Wherein, described bindiny mechanism comprises the driving-chain 11 of rigidity, be fixedly connected with the second guide runner 10 with the first guide runner 7 in the through hole 12 that described driving-chain 11 is located at retainer 5 arc, first orienting lug 7 and the second orienting lug 10 also can be rigidly connected with wire rope etc. by described driving-chain 11 in arc-shaped through-hole, can give the second guide runner 10 again by the Displacement Feedback of the first guide runner 7.
Wherein, described first pilot hole 6 is square opening, and described first guide runner 7 is the square slider be slidably matched with the first pilot hole 6.
Wherein, described second pilot hole 9 is square opening, and described second guide runner 10 is the square slider be slidably matched with the second pilot hole 9.
Below only just most preferred embodiment of the present utility model is described, but can not be interpreted as it is limitations on claims.The utility model is not only confined to above embodiment, and its concrete structure allows to change.All various changes done in the protection domain of the utility model independent claims are all in the utility model protection domain.
Claims (4)
1. a drum muffler, comprise silencing pad (1), pallet (2), fixed support (3) and adjustment screw mandrel (4), described silencing pad (1) is fixedly connected on pallet (2), described adjustment screw mandrel (4) is rotatably connected on fixed support (3), it is characterized in that: described fixed support (3) is provided with retainer (5), described retainer (5) bottom surface is provided with vertical the first pilot hole (6), be provided with in described first pilot hole (6) and be slidably matched and circumferential spacing the first guide runner (7) with the first pilot hole (6), be provided with in described first guide runner (7) for regulate screw mandrel (4) threaded hole (8) that screws, described retainer (5) side is also provided with horizontal the second pilot hole (9), be provided with in second pilot hole (9) and be slidably matched and circumferential spacing the second guide runner (10) with the second pilot hole (9), second guide runner (10) is fixedly connected with pallet (2), the bindiny mechanism making the first guide runner (7) and the second guide runner (10) rigid linkage is also provided with in described retainer (5).
2. drum muffler according to claim 1, it is characterized in that: described bindiny mechanism comprises the driving-chain (11) of rigidity, be fixedly connected with the second guide runner (10) with the first guide runner (7) in the through hole (12) that described driving-chain (11) is located at retainer (5) arc.
3. drum muffler according to claim 1, is characterized in that: described first pilot hole (6) is square opening, and described first guide runner (7) is the square slider be slidably matched with the first pilot hole (6).
4. drum muffler according to claim 1, is characterized in that: described second pilot hole (9) is square opening, and described second guide runner (10) is the square slider be slidably matched with the second pilot hole (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521048492.8U CN205177394U (en) | 2015-12-15 | 2015-12-15 | Silencer of drums |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521048492.8U CN205177394U (en) | 2015-12-15 | 2015-12-15 | Silencer of drums |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205177394U true CN205177394U (en) | 2016-04-20 |
Family
ID=55741353
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521048492.8U Active CN205177394U (en) | 2015-12-15 | 2015-12-15 | Silencer of drums |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205177394U (en) |
-
2015
- 2015-12-15 CN CN201521048492.8U patent/CN205177394U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |