CN206789279U - A kind of convenient adjustable type drum muffler - Google Patents
A kind of convenient adjustable type drum muffler Download PDFInfo
- Publication number
- CN206789279U CN206789279U CN201720388534.5U CN201720388534U CN206789279U CN 206789279 U CN206789279 U CN 206789279U CN 201720388534 U CN201720388534 U CN 201720388534U CN 206789279 U CN206789279 U CN 206789279U
- Authority
- CN
- China
- Prior art keywords
- adjusting rod
- screw mandrel
- support frame
- fixed block
- sliding shoe
- 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
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- Auxiliary Devices For Music (AREA)
Abstract
It the utility model is related to a kind of convenient adjustable type drum muffler, including fixed block and screw mandrel, one end of the screw mandrel is installed in the fixed block and carried out with the both ends of fixed block by nut spacing, it is characterised in that：Governor motion is installed on the screw mandrel, the governor motion includes sliding shoe, the first adjusting rod, the second adjusting rod and the support frame of hinge dress interconnection, the sliding shoe is sleeved on the screw mandrel by the screw thread set thereon, the bottom of the first adjusting rod and the second adjusting rod described in hinged connection is distinguished on the sliding shoe and fixed block, the top of first adjusting rod is slidably mounted on support frame as described above, the top hinge of second adjusting rod installs silencing pad on support frame as described above on the top of support frame as described above.The utility model design science is reasonable, and Stability Analysis of Structures is unlikely to deform, and adjustment is convenient, service life is long and the raising Adjustment precision that can effectively abate the noise.
Description
Technical field
The utility model belongs to musical instrument field, is related to a kind of drum muffler, more particularly to a kind of convenient adjustable type frame
Son drum muffler.
Background technology
Frame drum (English：Drum kit) it is circular Western percussion instrument, it is generally by a foot-operated bass
(Bass Drum, also known as " pucking "), army's drum, more than two flop flop bulging (Tom-Tom Drum), one or two hang small cymbals
(Crash Cymbal), a rhythm small cymbals (Ride Cymbal) and a part such as small cymbals (Hi-Hat) of stepping on pedal form.
Frame drum can play out beautiful music, but sound is very big when beaing performance, easily produce what is disturbed residents
Problem, especially student seriously bother the rest of neighbours when practising at night.In order to solve this problem, in existing frame drum
Drum muffler is installed, reduces audio decibel when student impacts drum head.
By the retrieval of patent document, a patent document related to present patent application, the patent are found
Title：Drum muffler, publication number：CN204857162U.Disclosure patent document includes fixed mount, adjusting rod, silencing pad
And support, adjusting rod are rotatably connected on fixed mount, silencing pad is fixedly connected with support, and support is provided with screw, is revolved in screw
Conjunction has screw mandrel, and screw mandrel is connected by transmission mechanism with adjusting rod, and transmission mechanism is fixed on fixed mount, and support, which is provided with, to be oriented to
Hole, transmission mechanism is provided with the guide rod coordinated with pilot hole, and guide rod be arranged in parallel with screw mandrel.
Found by the reading to patent document, the disclosure patent document adjusts noise reduction using screw mandrel screw mechanism
Pad and the spacing of drum surface, regulation pole length is long to cause that degree of regulation is low, frame drums particularly with some small sizes, muffler
Adjustable range it is inadequate, it is impossible to well play a role reduce frame drum noise, and transmission mechanism be located at adjusting rod distal end, fixation
The center of gravity transmission mechanism direction of frame, cause muffler to be broken, come off with drum wall junction, service life is influenceed, with this patent Shen
Relatively big difference please be present.
The content of the invention
The purpose of this utility model is overcome the deficiencies in the prior art, there is provided convenient, Stability Analysis of Structures that one kind is adjusted, makes
With long lifespan and the convenient adjustable type drum muffler that can effectively abate the noise.
The utility model solves its technical problem and is achieved through the following technical solutions：
A kind of convenient adjustable type drum muffler, including fixed block and screw mandrel, one end of the screw mandrel are installed on described
Carried out in fixed block and with the both ends of fixed block by nut spacing, it is characterised in that：Regulation machine is installed on the screw mandrel
Structure, the governor motion include sliding shoe, the first adjusting rod, the second adjusting rod and the support frame of hinge dress interconnection, the slip
Block is sleeved on the screw mandrel by the screw thread set thereon, is distinguished on the sliding shoe and fixed block the described in hinged connection
The bottom of one adjusting rod and the second adjusting rod, the top of first adjusting rod are slidably mounted on support frame as described above, and described
The top hinge of two adjusting rods installs silencing pad on support frame as described above on the top of support frame as described above.
Moreover, one end of support frame as described above is provided with elongated slot, the top of first adjusting rod is slidably installed by pin
In the elongated slot.
Moreover, it is optical axis that the screw mandrel, which passes through the part of fixed block,.
The advantages of the utility model and have the beneficial effect that：
1st, this convenient adjustable type drum muffler, governor motion include sliding shoe, the first regulation of hinge dress interconnection
Bar, the second adjusting rod and support frame, sliding shoe are sleeved on screw mandrel by the screw thread set thereon, on sliding shoe and fixed block
The bottom of the adjusting rod of hinged connection first and the second adjusting rod, the top of the first adjusting rod are slidably mounted on support frame respectively,
The top hinge of second adjusting rod installs silencing pad, structure setting is simple, silencing pad on support frame on the top of support frame
It is convenient accurate to adjust, and can quickly adjust the position of silencing pad effectively prevents noise, and stabilized structure, service life length.
2nd, this convenient adjustable type drum muffler, one end of support frame are provided with elongated slot, and the top of the first adjusting rod leads to
Cross pin to be slidably mounted in the elongated slot, ensure the accurate quick adjustment of noise reduction pad position, improve efficiency and Adjustment precision.
3rd, this convenient adjustable type drum muffler, screw mandrel are optical axis through the part of fixed block, ensure screw mandrel in fixation
It is held axially fixed in the presence of block and limit screw cap, radial rotating, is easy to the adjustment of noise reduction pad position.
4th, the utility model design science is reasonable, and Stability Analysis of Structures is unlikely to deform, and adjustment is convenient, service life is long and can have
Effect, which abates the noise, improves Adjustment precision.
Brief description of the drawings
Fig. 1 is front view of the present utility model.
Description of reference numerals
1- support frames, 2- elongated slots, 3- silencing pads, the adjusting rods of 4- second, the adjusting rods of 5- first, 6- screw mandrels, 7- sliding shoes, 8-
Nut, 9- fixed blocks.
Embodiment
Below by specific embodiment, the utility model is described in further detail, following examples be it is descriptive, no
It is limited, it is impossible to which the scope of protection of the utility model is limited with this.
A kind of convenient adjustable type drum muffler, including fixed block 9 and screw mandrel 6, one end of the screw mandrel are installed on institute
State in fixed block and carried out with the both ends of fixed block by nut 8 spacing, its innovation is：Regulation is installed on screw mandrel
Mechanism, the governor motion includes sliding shoe 7, the first adjusting rod 5, the second adjusting rod 4 and the support frame 1 of hinge dress interconnection, sliding
Motion block is sleeved on screw mandrel by the screw thread set thereon, on sliding shoe and fixed block distinguish the adjusting rod of hinged connection first and
The bottom of second adjusting rod, the top of the first adjusting rod are slidably mounted on support frame, and the top hinge of the second adjusting rod is mounted in branch
On support, silencing pad 3 is installed on the top of support frame, structure setting is simple, and the regulation of silencing pad is convenient accurate, being capable of fast velocity modulation
The position of whole silencing pad effectively prevents noise, and stabilized structure, service life length.
One end of support frame is provided with elongated slot 2, and the top of the first adjusting rod is slidably mounted in elongated slot by pin, ensures
The accurate quick adjustment of noise reduction pad position, improves efficiency and Adjustment precision.
Screw mandrel is optical axis through the part of fixed block, ensures that screw mandrel is kept axially in the presence of fixed block and limit screw cap
It is fixed, radial rotating, it is easy to the adjustment of noise reduction pad position.
Operation principle of the present utility model：
This convenient adjustable type drum muffler is arranged in frame drum, one end of human hand rotary screw causes sliding shoe
In the enterprising line slip of screw mandrel, and then drive the second adjusting rod and cut with scissors the first adjusting rod of dress with it and vertical displacement, adjustment branch occurs
Noise caused by drum surface when the distance between silencing pad and drum surface on support are beaten a drum to eliminate.
Although disclosing embodiment of the present utility model and accompanying drawing for the purpose of illustration, those skilled in the art can be with
Understand：Do not departing from the utility model and spirit and scope of the appended claims, it is various replace, change and modifications all be can
Can, therefore, the scope of the utility model is not limited to embodiment and accompanying drawing disclosure of that.
Claims (3)
1. a kind of convenient adjustable type drum muffler, including fixed block and screw mandrel, one end of the screw mandrel is installed on described solid
Determine in block and carried out with the both ends of fixed block by nut spacing, it is characterised in that：Governor motion is installed on the screw mandrel,
The governor motion includes sliding shoe, the first adjusting rod, the second adjusting rod and the support frame of hinge dress interconnection, and the sliding shoe leads to
Cross the screw thread set thereon to be sleeved on the screw mandrel, the first tune described in hinged connection is distinguished on the sliding shoe and fixed block
The bottom of pole and the second adjusting rod, the top of first adjusting rod are slidably mounted on support frame as described above, and described second adjusts
The top hinge of pole installs silencing pad on support frame as described above on the top of support frame as described above.
2. convenient adjustable type drum muffler according to claim 1, it is characterised in that：One end of support frame as described above is set
Elongated slot is equipped with, the top of first adjusting rod is slidably mounted in the elongated slot by pin.
3. convenient adjustable type drum muffler according to claim 1, it is characterised in that：The screw mandrel passes through fixed block
Part be optical axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388534.5U CN206789279U (en) | 2017-04-12 | 2017-04-12 | A kind of convenient adjustable type drum muffler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720388534.5U CN206789279U (en) | 2017-04-12 | 2017-04-12 | A kind of convenient adjustable type drum muffler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206789279U true CN206789279U (en) | 2017-12-22 |
Family
ID=60707981
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720388534.5U Expired - Fee Related CN206789279U (en) | 2017-04-12 | 2017-04-12 | A kind of convenient adjustable type drum muffler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206789279U (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
- 2017-04-12 CN CN201720388534.5U patent/CN206789279U/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 |
Granted publication date: 20171222 Termination date: 20190412 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |