KR20170092261A - Framed-type sound-absorbing panels - Google Patents

Framed-type sound-absorbing panels Download PDF

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Publication number
KR20170092261A
KR20170092261A KR1020160013380A KR20160013380A KR20170092261A KR 20170092261 A KR20170092261 A KR 20170092261A KR 1020160013380 A KR1020160013380 A KR 1020160013380A KR 20160013380 A KR20160013380 A KR 20160013380A KR 20170092261 A KR20170092261 A KR 20170092261A
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KR
South Korea
Prior art keywords
frame
sound
absorbing member
moisture
rear surface
Prior art date
Application number
KR1020160013380A
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Korean (ko)
Other versions
KR101786847B1 (en
Inventor
최윤찬
Original Assignee
(주)밴엔지니어링
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Priority to KR1020160013380A priority Critical patent/KR101786847B1/en
Publication of KR20170092261A publication Critical patent/KR20170092261A/en
Application granted granted Critical
Publication of KR101786847B1 publication Critical patent/KR101786847B1/en

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    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G1/00—Mirrors; Picture frames or the like, e.g. provided with heating, lighting or ventilating means
    • A47G1/06—Picture frames
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/162—Selection of materials
    • G10K11/168—Plural layers of different materials, e.g. sandwiches
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47G—HOUSEHOLD OR TABLE EQUIPMENT
    • A47G2200/00—Details not otherwise provided for in A47G
    • A47G2200/14—Sound

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Building Environments (AREA)

Abstract

The present invention provides a picture frame type sound-absorbing panel providing excellent constructability by being capable of being hung on a desirable position or suspending from the desirable position, providing an interior decorative effect by obtaining excellent variability, and capable of being easily installed by any unskilled persons, not a skilled person. The picture frame type sound-absorbing panel includes: a framework having a hanging space in a rear surface by being bent at least once to be hung and forming a frame by coupling corners after the corners are overlapped; a sound-absorbing member inserted into a front part of the framework and supported by the framework to prevent the rear surface from being positioned in the hanging space; a waterproof sheet attached to the rear surface of the sound-absorbing member to prevent humidity while protecting the sound-absorbing member; and a surface sheet attached by an adhesive to cover an outer surface and a rear surface of the framework while covering a front surface of the sound-absorbing member. Accordingly, the effect of enabling even an unskilled person to easily install while providing construction convenience and improving utilization efficiency in an interior decoration aspect are obtained.

Description

Framed-type sound-absorbing panels < RTI ID = 0.0 >

The present invention relates to a frame-type sound-absorbing panel, and more particularly, it relates to a frame-type sound-absorbing panel which is excellent in workability due to a condition that it can be hanged or hanged at a required position, To a panel-type sound-absorbing panel.

In general, a sound-absorbing panel is manufactured so that a sound wave can be absorbed and reduced by the internal sound-absorbing material itself, and is generally divided into an outdoor use and an indoor use.

Particularly, a method of fixing a sound-absorbing panel on a fixed frame fixed by design such as a wall surface or a ceiling by being installed in a shape such as a wall surface or a ceiling of an interior sound-control structure is mainly used.

In this way, the installation of the fixed frame reflecting the design and the installation of the sound-absorbing panel on the fixed frame are not only inconvenient and inconvenient, but also require a great deal of cost. In particular, There is also a problem that can not be done.

Since the sound absorption panel is more expensive than a conventional panel installed on the inner wall of a general structure, it has a problem that it requires a considerably high cost when it is applied to the entire wall or the entire ceiling.

On the other hand, the noise may be emitted from the noise source where the noise is generated, that is, the sound can be radiated locally, and the sound absorption in the structure corresponding to such a specific condition such as the auditorium or gymnasium, music room, conference room, There are various disadvantages as described above in order to install the entire panel.

In order to solve the above-mentioned conventional problems, conventional prior arts have been disclosed in Korean Registered Utility Model No. 20-0389324 (hereinafter referred to as "Prior Art Document 1"), The sound is uniformly distributed throughout the room, and there is no fear of pollution caused by general sound absorbing material. In addition, since it is a prefabricated type, it is possible to use as interior finishing material because it is aesthetically pleasing, Sound-absorbing and soundproof frames have been proposed.

In addition, as disclosed in Korean Patent No. 10-0861445 (hereinafter referred to as "Prior Art Document 2"), charcoal can be used as a substitute for decorative articles by constituting the charcoal as a decorative frame- A technique such as a built-in building panel for a wall-use frame combined with a used wall has also been proposed.

Korean Registered Utility Model No. 20-0389324 Korean Patent No. 10-0861445

However, the prior art document 1 has a complicated structure, has a disadvantage of high production cost, and has a disadvantage that it is not suitable for installation by a general person because a special fixing means is required for fixing the wall or ceiling.

Although the prior art document 2 has a simple structure, it is very troublesome and inconvenient to fix it on a wall or a ceiling, and is vulnerable to moisture due to condensation due to temperature difference.

The main object of the present invention to solve the above-mentioned problems of the prior art is to provide a decorative sheet having excellent workability due to a condition that it can be hanged or hanged at a required position, And a panel-type sound-absorbing panel for allowing a general public to easily install the panel.

Another problem to be solved by the present invention is to prevent the sound absorption member from being damaged and also to have moisture-proof property.

A further object of the present invention is to provide a smooth finish of the overlapping portion at each corner of the front sheet.

According to an aspect of the present invention, there is provided a frame-type sound-absorbing panel for hanging or hanging, wherein the frame-type sound-absorbing panel is formed by bending at least once so as to be hung on the rear surface thereof, A frame frame which overlaps with each other and is fastened to form a frame; A sound absorbing member inserted from a front side of the frame frame and supported by the frame frame so that the back face is not located up to the hooking space; A moisture-proof sheet attached to the back surface of the sound-absorbing member so as to shield the moisture-absorbing member while blocking moisture; And a topsheet attached by an adhesive so as to cover the outer surface and the back surface of the frame frame while covering the front surface of the sound absorption member.

Wherein the frame frame is bent at an outer surface contacting the edge surface of the sound absorbing member, a rear surface bent at a rear end of the outer surface, and a width narrower than a width of the outer surface forward at an end of the rear surface, And a pair of transverse frames formed by bending at the end of the extending surface and having a receiving surface for supporting the back surface of the sound absorbing member, and a pair of vertical frames.

The back surface includes at least one or more perforated through-holes.

A recess is formed at a portion where the outer surface of the transverse frame and the outer surface of the vertical frame are overlapped with each other so that the abutting edge portion of the surface sheet can be inserted.

The sound-absorbing member is any one of high-density compressed glass wool and high-density compression rockers, the moisture-proof sheet is a vaper barrier sheet, and the surface sheet is either a fiber or a nonwoven fabric.

The present invention is not only excellent in workability due to the condition that it can be hanged or hanged at a required position, but also has an excellent effect of changeability and an interior effect. In addition, it can be easily installed by anyone other than an expert, It can be easily applied by anyone, and it is also effective in improving the utility of the interior.

In addition, since the moisture-absorbing member can be prevented from being damaged, the moisture-absorbing member can be also provided with an effect of securing a long period of use.

In addition, by allowing the overlapping portions of the front sheet to be smoothly finished, it is possible not only to enhance the aesthetics of the product, but also to maintain a neat condition after the installation.

1 is an exploded perspective view for explaining the present invention,
FIG. 2 is a partially enlarged view of a state in which the topsheet according to FIG.
FIG. 3 is a rear perspective view of the combined state according to FIG. 1,
Fig. 4 is a sectional view according to Fig. 3,
5 is a layout diagram for explaining the use state of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. The present invention is not limited to the embodiments.

1 is an exploded perspective view for explaining the present invention, FIG. 2 is a partially enlarged view of a state in which the topsheet according to FIG. 1 is attached, FIG. 3 is a rear perspective view of the combined state according to FIG. 1, Fig. 5 is a layout diagram for explaining the use state of the present invention. Fig.

As shown in the drawing, a frame-type sound-absorbing panel 1 which can be hung or hanged only in a part such as a hall, a gym, a music room, a meeting room, a theater, an office and the like is proposed.

The present invention is not only excellent in workability due to the condition that it can be hanged or hanged at a required position, but also has an excellent effect of changeability and an interior effect.

The panel-type sound-absorbing panels 1 according to the present invention are formed by folding at least one time through a known bending process so as to be able to be hung when a wall or the like is embedded on the rear surface, A frame frame 10 which is superimposed on each other and then joined by a common bolt, screw or rivet to form a frame; A sound absorbing member 20 inserted in front of the frame frame 10 and supported by the frame frame 10 such that the back surface is not located up to the hook space 12; A moisture-proof sheet (22) attached to the back surface of the sound-absorbing member (20) so as to shield the moisture-absorbing member (20) while blocking moisture; And a topsheet 30 which is attached by an adhesive so as to cover the outer surface 14 and the back surface 15 of the frame frame 10 while covering the entire surface of the sound absorbing member 20. [

Accordingly, the frame-type sound-absorbing panel according to the present invention can be easily installed without hanging a nail or the like in a state where a nail or the like is embedded on a wall surface by a hook space formed on the rear surface of the frame frame. Gender is also provided. At this time, the noise radiated from the noise source is absorbed through the surface sheet and absorbed by the sound absorption member.

As a result, when a sound-absorbing panel is to be installed, it is convenient for a general public to install the sound-absorbing panel without inconvenience or inconvenience, thereby saving a great deal of cost in installation.

In addition, the present invention can be arranged in various forms due to the convenience of construction that can be hung by the hanging space, so that it has merits that it can be utilized variously not only in a sound absorption role but also in an interior aspect.

Further, the sound-absorbing panel of the present invention does not have a complicated technical structure, but rather inserts a sound-absorbing member having a moisture-proof sheet as a back surface on a frame frame on which a hook space is formed on the rear surface thereof, And manufacturing is also simple and convenient in a short period of time, so that it is possible to have a high productivity as well as a low cost of manufacturing.

The frame frame 10 is formed by bending an iron plate or a zinc plate or the like having a thin thickness by a known method and has an outer surface 14 in contact with a rim surface of the sound absorbing member 20, And an extended surface 16 formed by bending the front surface of the rear surface 15 at a narrower width than the width of the outer surface 14 and forming the hooking space 12, And a pair of transverse frames 10A and a pair of vertical frames 10B formed at the ends of the extended surface 16 to form a receiving surface 17 for supporting the back surface of the sound absorbing member 20 . At this time, each of the transverse frames and the vertical frames are formed to have the same length or different lengths so as to give various sizes or shape changes required.

In other words, since the frame frame has a structure that can be supported by a known bending process so that the sound-absorbing member is not positioned on the hook space side while the sound-absorbing member is inserted, The overall weight of the vehicle can be reduced.

The frame frame may be made of a metal material by a bending process, or may be formed of aluminum or synthetic resin by extrusion molding according to a known method.

In addition, the lateral frame and the vertical frame are fastened to each other at the corner by ordinary bolts, screws, rivets or the like, so that the frame is formed as a frame.

In addition, the frame frame may be formed in various shapes such as square, triangular, and pentagonal, as needed, instead of being rectangular.

In addition, at least one or more perforated through-holes 15a (15a, 15a, 15a, 15a, 15a, 15a, 15a, ). At this time, the through-holes are preferably formed at the time of manufacturing the frame frame, and may be formed in various shapes required in a circular or rectangular shape.

In this case, when it is desired to hang without hanging, it is necessary to fasten a bolt or a screw to the through hole, and then the wire or the like is fastened to the through hole. It also provides the convenience of hanging on the ceiling or wall.

As a result, the sound-absorbing panel can be hooked to the wall surface by using the hook space formed on the rear surface, and can be hung through the through hole formed on the back surface of the frame frame, thereby selectively hanging or hanging It also has conditions that can be done.

A penetration gap 18 is formed at a portion where the outer surface of the transverse frame 10A and the outer surface of the vertical frame 10B are overlapped with each other so that the abutting edge portion of the surface sheet 30 can be inserted.

In other words, in the process of attaching the topsheet to the outer surface of the topsheet with a glue so that the outer surface of the topsheet and the topsheet overlap each other at a predetermined interval, the edge portions of the topsheet are pushed into the inlet gap It also has the advantage of being able to enjoy aesthetics.

In other words, since the edge portions of the topsheet are overlapped with each other, the end portions of the topsheet are overlapped or overlapped with each other, so that the aesthetics can be damaged. Therefore, by pushing in the edge portion where the topsheet abuts, You can do it.

The moisture-proof sheet 20 is one of ordinary high-density compressed glass wool or high-density compression wool having a high efficiency of sound-absorbing noise produced by a known method, and the moisture-proof sheet 22 is a conventional vapor barrier vaper barrier sheet, and the topsheet 30 is one of fibers or nonwoven fabrics which can smoothly flow noise. At this time, it is preferable that the surface sheet includes a material impregnated with a known flame retardant.

As a result, the noise introduced through the topsheet is reduced along with the absorption by the sound-absorbing member, while the moisture-proof sheet protects the sound-absorbing member from damage while blocking moisture from condensation or the like generated from the rear to prevent contact with the sound- It also serves as a role. This also has the advantage of securing a long service life.

1: Frame-type sound-absorbing panel
10: frame frame 10A: cross frame
10B: Vertical frame 12: Hanging space
14: Outer side 15: Rear
15a: Through hole 16: Extension surface
17: Support piece 18: Inlet gap
20: sound-absorbing member 22: moisture-proof sheet
30: top sheet

Claims (5)

A frame-type sound-absorbing panel capable of hanging or hanging,
Wherein the frame sound-absorbing panel is formed by bending at least one time so as to be able to be hooked on a rear surface thereof and having a hook space formed therein, each corner portion being superimposed on each other and then fastened to form a frame;
A sound absorbing member inserted from a front side of the frame frame and supported by the frame frame so that the back face is not located up to the hooking space;
A moisture-proof sheet attached to the back surface of the sound-absorbing member so as to shield the moisture-absorbing member while blocking moisture; And
And a top sheet attached to the frame by an adhesive so as to cover the outer surface and the back surface of the frame while covering the front surface of the sound absorbing member. The method according to claim 1,
Wherein the frame frame is bent at an outer surface contacting the edge surface of the sound absorbing member, a rear surface bent at a rear end of the outer surface, and a width narrower than a width of the outer surface forward at an end of the rear surface, And a pair of transverse frames and a pair of vertical frames which are bent at an end of the extended surface to form a receiving surface for supporting the back surface of the sound absorbing member. 3. The method of claim 2,
Wherein the back surface includes at least one perforated through-hole. The method of claim 3,
Wherein a penetration gap is formed at a portion where the outer surface of the transverse frame and the outer surface of the vertical frame are overlapped with each other, wherein a contact edge portion of the surface sheet can be inserted. 5. The method according to any one of claims 1 to 4,
Wherein the moisture-absorbing member is one of a high-density compressed glass wool or a high-density compression rocking member, the moisture-proof sheet is a vapor barrier sheet, and the surface sheet is one of fibers or nonwoven fabric.
KR1020160013380A 2016-02-03 2016-02-03 Framed-type sound-absorbing panels KR101786847B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020160013380A KR101786847B1 (en) 2016-02-03 2016-02-03 Framed-type sound-absorbing panels

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Application Number Priority Date Filing Date Title
KR1020160013380A KR101786847B1 (en) 2016-02-03 2016-02-03 Framed-type sound-absorbing panels

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KR20170092261A true KR20170092261A (en) 2017-08-11
KR101786847B1 KR101786847B1 (en) 2017-10-18

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190019528A (en) * 2017-08-18 2019-02-27 김진섭 Board for sound absorption
KR20200137378A (en) * 2019-05-30 2020-12-09 주식회사 에스아이디어코스틱 Sound absorbers

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102125819B1 (en) * 2018-10-23 2020-06-23 박애복 A Sound Absorbing Pannel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100745620B1 (en) 2005-04-29 2007-08-03 (주)아이니티 A frame for soundproof and sound absorption with interior
KR200389324Y1 (en) 2005-04-29 2005-07-08 (주)아이니티 A frame for soundproof and sound absorption with interior
KR200476780Y1 (en) * 2014-07-21 2015-04-07 에코사운드 주식회사 Sound absorbing plate

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20190019528A (en) * 2017-08-18 2019-02-27 김진섭 Board for sound absorption
KR20200137378A (en) * 2019-05-30 2020-12-09 주식회사 에스아이디어코스틱 Sound absorbers

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