CN207068455U - A kind of drum muffler - Google Patents
A kind of drum muffler Download PDFInfo
- Publication number
- CN207068455U CN207068455U CN201720694177.5U CN201720694177U CN207068455U CN 207068455 U CN207068455 U CN 207068455U CN 201720694177 U CN201720694177 U CN 201720694177U CN 207068455 U CN207068455 U CN 207068455U
- Authority
- CN
- China
- Prior art keywords
- screw rod
- adjusting screw
- drum
- support frame
- pallet
- 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
Links
- 230000030279 gene silencing Effects 0.000 claims abstract description 18
- 229920000742 Cotton Polymers 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 5
- 230000002708 enhancing effect Effects 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Stringed Musical Instruments (AREA)
Abstract
The utility model belongs to musical instrument auxiliary facility technical field, discloses a kind of drum muffler, and it includes base support, support frame, adjusting screw rod, Jing Yin pallet and silencing pad；The support frame parallelogram, it is rotatablely connected below by bottom rotating shaft and base support, is rotatablely connected above with rotating shaft and Jing Yin pallet, it is middle to be rotatablely connected respectively by fixing axle and adjustment axis；The adjusting screw rod is located at the centre of support frame；The silencing pad is located above Jing Yin pallet.The utility model is designed reasonably, firm in structure, frame drum practitioner is in exercise, erasure effect and anti-fight significantly increase, so as to reach bigger muting function, and it is easy to adjust, it is poor effectively to solve the drum muffler existence and stability of prior art, the weak technical problem of anti-strike ability.
Description
Technical field
The utility model belongs to musical instrument auxiliary facility technical field, and in particular to a kind of drum muffler.
Background technology
Frame drum is one of conventional musical instrument, but practises at home or surrounding environment can be interfered when playing,
Need that muffler is installed.
The drum muffler of prior art includes silencing pad and support bar, withstands silencing pad using single supporting bar, makes
Silencing pad fits with frame drum, and so as to reach Jing Yin purpose, this silencing means is although simple in construction, but stability is poor,
Anti-strike ability is weak, and regulation is inconvenient back and forth.
Utility model content
The purpose of this utility model is that the drum muffler existence and stability of solution prior art is poor, and anti-strike ability is weak
Technical problem, there is provided a kind of drum muffler, to solve the deficiencies in the prior art.
To achieve these goals, the utility model uses following technical scheme：
A kind of drum muffler, it includes base support, support frame, adjusting screw rod, Jing Yin pallet and silencing pad；Institute
State support frame parallelogram, be rotatablely connected below by bottom rotating shaft and base support, above with rotating shaft with it is Jing Yin
Pallet is rotatablely connected, middle to be rotatablely connected respectively by fixing axle and adjustment axis；The adjusting screw rod is located in support frame
Between, respectively with fixing axle and adjustment axis vertical connection；The hole of interspersed adjusting screw rod is respectively equipped with the fixing axle and adjustment axis,
Hole wherein in fixing axle is circular hole, is fitted with adjusting screw rod, and the hole in adjustment axis is screwed hole, is mutually nibbled with adjusting screw rod
Close；The silencing pad is located above Jing Yin pallet.
Further, the silencing pad uses high density foamed cotton, can be adjacent to drum head to reach the effect of noise reduction.
Further, the base support is provided with the connecting plate in strap bolt hole, is fixed base support by connecting plate
On wall or other supports.
The utility model is designed reasonably, firm in structure, in exercise, erasure effect and anti-fight show frame drum practitioner
Enhancing is write, so as to reach bigger muting function, and it is easy to adjust, the drum muffler for effectively solving prior art is deposited
It is poor in stability, the weak technical problem of anti-strike ability.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
1 in figure, bottom rotating shaft 2, base support 3, support frame 4, fixing axle 5, adjusting screw rod 6, adjustment axis 7,
Jing Yin pallet 8, silencing pad.
Embodiment
Embodiment 1：According to Fig. 1, a kind of drum muffler, it include base support 2, support frame 3, adjusting screw rod 5,
Jing Yin pallet 7 and silencing pad 8；The parallelogram of support frame 3, is rotated below by bottom rotating shaft 1 and base support 2
Connection, is rotatablely connected above with rotating shaft and Jing Yin pallet 7, and centre is rotatablely connected by fixing axle 4 and adjustment axis 5 respectively；Institute
State the centre that adjusting screw rod 5 is located at support frame 3, respectively with fixing axle 4 and the vertical connection of adjustment axis 6；The fixing axle and tune
The hole of interspersed adjusting screw rod is respectively equipped with nodal axisn, the hole wherein in fixing axle is circular hole, is fitted with adjusting screw rod, adjustment axis
On hole be screwed hole, be meshed with adjusting screw rod；The silencing pad 8 is located above Jing Yin pallet 7.
The silencing pad 8 uses high density foamed cotton, can be adjacent to drum head to reach the effect of noise reduction.
The base support 2 be provided with strap bolt hole connecting plate, by connecting plate by base support be fixed on wall or
On other supports.
When the adjusting screw rod rotates in fixing axle, warp-wise movement will not occur；The adjusting screw rod is in adjustment axis
During rotation, so as to change the spacing of fixing axle and adjustment axis, support frame rise or drop can be realized as screw thread is to both sides movement
It is low.
The support frame uses metallic support, and height is adjusted by adjusting screw rod, when user needs noise reduction, rotates and adjusts
Screw rod is saved, height-regulating support skeleton, makes to be adjacent to drum head loaded on the silencing pad on skeleton to reach the purpose of noise reduction；When user need not
During noise reduction, adjusting screw rod is rotated backward, deforming the support frame of parallelogram reduces, so that silencing pad departs from drum head.
The utility model is designed reasonably, firm in structure, in exercise, erasure effect and anti-fight show frame drum practitioner
Enhancing is write, so as to reach bigger muting function, and it is easy to adjust, the drum muffler for effectively solving prior art is deposited
It is poor in stability, the weak technical problem of anti-strike ability.
Claims (4)
1. a kind of drum muffler, it includes base support (2), support frame (3), adjusting screw rod (5), Jing Yin pallet (7)
With silencing pad (8)；It is characterized in that support frame (3) parallelogram, below by bottom rotating shaft (1) and base branch
Frame (2) is rotatablely connected, and is rotatablely connected above with rotating shaft and Jing Yin pallet (7), and centre passes through fixing axle (4) and adjustment axis respectively
(6) it is rotatablely connected；The adjusting screw rod (5) is located at the centre of support frame (3), is hung down respectively with fixing axle (4) and adjustment axis (6)
It is direct-connected to connect；The hole of interspersed adjusting screw rod is respectively equipped with the fixing axle and adjustment axis, the hole wherein in fixing axle is circular hole, with
Adjusting screw rod fits, and the hole in adjustment axis is screwed hole, is meshed with adjusting screw rod；The silencing pad (8) is located at Jing Yin support
Above disk (7).
2. a kind of drum muffler according to claim 1, it is characterized in that, the silencing pad (8) uses foamed cotton.
3. a kind of drum muffler according to claim 1, it is characterized in that, the base support (2) is provided with band spiral shell
The connecting plate of keyhole.
4. a kind of drum muffler according to claim 1, it is characterized in that, the support frame (3) uses metal branch
Frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694177.5U CN207068455U (en) | 2017-06-15 | 2017-06-15 | A kind of drum muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720694177.5U CN207068455U (en) | 2017-06-15 | 2017-06-15 | A kind of drum muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207068455U true CN207068455U (en) | 2018-03-02 |
Family
ID=61509670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720694177.5U Expired - Fee Related CN207068455U (en) | 2017-06-15 | 2017-06-15 | A kind of drum muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207068455U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
-
2017
- 2017-06-15 CN CN201720694177.5U patent/CN207068455U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180302 |