KR20120004929U - A curtain type soundproof room - Google Patents

Abstract

The present invention relates to a curtain sound-proof room, the present invention is composed of a sound absorbing material that can absorb and extinguish the noise inside the wall to absorb and block the human voice or instrument sound, the outside is to prevent noise from leaking to the outside In constituting the hexagonal soundproof room 10 composed of a sound insulating material to block, the ceiling plate 11 and the four-sided side plate 12 of the upper side in which light except for the lower bottom plate 13 among the six sides is curtained The corrugated soundproof film 20 formed to be corrugated and the corrugated soundproof film 20 are arranged in a horizontal hanger form at a predetermined interval on the upper side of the soundproof film 20 so as to be folded and unfolded as a curtain, and the four sides side plate (12) of the plurality of guide rails (30) which can be fixed by walking the upper end of the left and right side soundproof film (20) with a plurality of fastening pins 31, and the four sides of the side plate ( 12) left and right width While the support to the top plate 11 is maintained A plurality of auxiliary support 32 provided with, the door 14 provided on one side of the four sides of the side plate 12, and the ceiling so that the air can be distributed to the interior surrounded by the soundproof film (20) It is characterized by providing a curtain-type soundproof room comprising a serpentine air discharge cylinder 16 and the air suction cylinder 15 provided on one side of the plate 11 and the four-side side plate 12, respectively.

Description

A curtain type soundproof room

The present invention relates to a curtain soundproof room, and more specifically, can be used as a space to practice singing or to play a musical instrument such as a piano, a trumpet, and a guitar. It is about a curtain soundproof room that can be used as a learning space that cannot be heard by people around you even while you pronounce it.

As you know, in the case of apartments and multi-family houses, when you play instruments such as pianos, trumpets, and guitars in the room, the sound is transmitted to the corridor or neighboring house through the window, which causes discord among neighbors. There was a difficulty not to mind.

In recent years, in case of apartments and multi-family houses, the floor and inner walls are soundproofed using various sound absorbing and sound insulating materials to minimize the noise between floors or adjacent houses. Despite the improvements, there is still no way to completely solve the noise problem between neighbors to play loud musical instruments such as pianos, trumpets and guitars in the apartments and multi-family houses, as well as to practice singing loudly. to be.

In addition, it is well known that learning English or Chinese is effective for learning out loud. However, when many students study in an academy, library, or reading room, it is not possible to study aloud, so they have to study by mumbling alone.

Even though so many students and office workers spend a lot of time and money studying foreign languages such as English and Chinese, there was a problem that a learning space for studying aloud effectively was not provided.

In this regard, the present invention has been researched and developed to provide a space for learning a foreign language and playing a musical instrument aloud in a room as described above, and for studying a foreign language aloud as needed. Its purpose is to provide a small, simple structured personal curtain soundproof room that can be installed by folding and unfolding in the room, allowing the user to practice singing or to play a musical instrument such as a piano, trumpet or guitar. In addition to providing a curtain soundproof room that students and office workers can use as a learning space that is inaudible to the people around them, even if they study the language aloud when studying foreign languages.

The present invention for achieving the above object is composed of a sound absorbing material that can be absorbed and extinguished the inner wall to absorb and block the human voice or instrument sound, the outside is a sound insulating material to block the noise does not leak to the outside In constituting the hexagonal soundproof room consisting of, the upper ceiling plate and the four-sided side panel is a curtain type corrugated corrugated with the curtain light, except for the lower bottom plate of the six sides, and folded the corrugated sound barrier like a curtain A plurality of guide rails are arranged in a horizontal hanger shape at a predetermined interval on the upper side of the sound insulation film, and can be fixed by walking the upper end of the left and right sound insulation film with a plurality of fastening pins of the four sides of the soundproof membrane, and the plurality of guide rails. The ceiling plate can be supported while maintaining the left and right side gaps of the side plates in between. A plurality of auxiliary supports provided, and the door provided on one side of the four sides of the side plate, and the winding provided on each side of the ceiling plate and the four sides of the four sides in order to allow air to flow into the interior surrounded by the soundproof film Including a tortuous air outlet and an air intake It is characterized by providing a curtain soundproof room.

At this time, according to a preferred embodiment of the present invention, the plurality of guide rails may be configured in a hanger manner of integrally supported and fixed on the support frame of the square movable by the wheel.

In particular, according to a preferred embodiment of the present invention, inside the sound-absorbing membrane is a hemispherical sound-absorbing tube made of a sound-absorbing material as a sound-absorption auxiliary means capable of absorbing human voice or musical instrument sound, or a sound-absorbing passage in a zig-zag shape therein. It is preferable that a sound absorbing box made of a sound absorbing material is provided.

According to the present invention, by providing a small and simple personal curtain soundproof room that can be installed by folding and unwinding in the room, the user can practice singing or practicing musical instruments such as piano, trumpet and guitar. Not only can it be used as a space, but students and office workers can use it as a learning space that is inaudible to those around them even if they study the language aloud.

In addition, the curtain soundproof room according to the present invention can be utilized as a way to effectively improve the many restrictions in the practice of singing or musical instrument practice due to noise generation problems between floors or adjacent houses in apartments, multi-family houses, etc., in particular In the case of the soundproof auxiliary room in the curtain soundproof room, the sound can be absorbed more effectively, so that it is possible to block the transmission of the sound to the outside as much as possible when practicing the songs as well as playing instruments such as piano, trumpet, and guitar indoors. Therefore, it has the advantage of being able to freely enjoy music activities at home.

In addition, the curtain-type soundproof room according to the present invention is used as a learning space that can be pronounced aloud at foreign language schools, or as a space for preventing the leakage of telephone sounds in places requiring security. If you operate effectively at, you will get a good response.

In addition, the curtain-type soundproof room according to an embodiment of the present invention has the advantage that it can be easily moved to use where necessary because the guide rail itself for supporting the bottom plate and the soundproof film can be configured to be movable.

1 is a schematic perspective view showing a state in which the curtain-type soundproofing room is deployed in accordance with a preferred embodiment of the present invention.
Figure 2 is a schematic perspective view showing a state in which the curtain sound insulation room is folded in accordance with a preferred embodiment of the present invention.
3 is an exemplary view showing a state in which the curtain soundproof room is used as a learning space according to a preferred embodiment of the present invention.
Figure 4 is an exemplary view showing a state in which the hemispherical sound absorbing tube provided in the curtain soundproofing room according to a preferred embodiment of the present invention is used as a singing practice space.
Figure 5 is an exemplary view showing a schematic configuration of a hemispherical sound absorbing tube provided in the curtain soundproof room shown in Figure 4 according to the present invention.
6 is an exemplary view showing a state in which a sound absorbing box is provided in a curtain soundproofing room according to a preferred embodiment of the present invention and used as a singing practice and musical instrument playing space.
Figure 7 is an exemplary view showing a schematic configuration of a sound absorbing box provided in the curtain soundproof room shown in Figure 6 according to the present invention.
8 is an exemplary view schematically showing a state in which the curtain soundproof room according to the present invention is configured to be movable in position.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

At this time, the thickness of the lines or the size of the components shown in the accompanying drawings for explaining the preferred embodiment of the present invention may be exaggerated or omitted for clarity and convenience of description, according to the reference numerals written in the drawings Terms to be assigned are terms defined in consideration of functions in the present invention, which may vary depending on the intention or custom of a user or an operator.

As shown in FIG. 1, the curtain soundproof room 10 according to the present invention provides a cube-shaped soundproof room structure that can be folded and unfolded in a curtain type, but the bottom plate 13 of the six sides of the soundproof room 10. Except for the ceiling plate 11 and the four-sided side plate 12 has a structure formed by a curtain-type corrugated soundproof film 20, a plurality of so that the sound-proof film 20 can be folded and folded like a curtain A horizontal guide rail 30 is provided, and the left and right upper ends of the soundproof film 20 are suspended from the guide rail 30 by a ring-shaped fastening pin 31 at fixed intervals.

That is, the upper upper portion of the soundproof room 10 is composed of a ceiling plate 11 made of a transparent soundproof film 20, and the soundproof film 20 on all four sides is formed as an integrated side plate 12 having a rectangular structure. Consists of.

In this case, as the material of the soundproof film 20, a sound absorbing material for absorbing sound and a blocking material for blocking sound may be used alone depending on design conditions, or may be selectively used in combination as necessary.

However, according to a preferred embodiment of the present invention, the curtain sound-proof room 10 is composed of a sound absorbing material that can absorb and extinguish the noise so that the inner wall to absorb and block the human voice or instrument sound, the outside is noise It is preferable that the hexahedral form is composed of a sound insulating material to prevent leakage to the outside.

Of course, the sound absorbing material and the blocking material can be selectively used in the dual and triple forms in consideration of the sound volume to be absorbed and blocked, which is only one optional design matter by the manufacturer.

In this case, in order to enable the light to enter into the curtain soundproof room 10, the soundproof film 20 of the ceiling plate 11 is preferably made of a transparent material.

This is to allow the user to look at the book in the interior of the curtain soundproof room 10 without additional lighting, and if you inevitably use a transparent soundproof material to increase the soundproofing effect of the curtain soundproof room (10) If it is not possible to be equipped with a separate lighting device inside the curtain soundproof room (10).

At this time, it is preferable that the four-sided side plates 12 except for the transparent ceiling plate 11 are each made of a sound absorbing material, and the outside thereof is made of a sound insulating material.

In particular, the lower bottom surface of the soundproof room 10 is to open the room floor to function as the bottom plate 13 in a state that is opened separately from the soundproof film 20, wherein the room floor sound absorption and sound insulation If the soundproofing effect is lowered because it is not composed of a flooring having a function, a separate soundproofing floor plate 13 may be provided and used as a separate sound absorbing material or a soundproofing material.

When the soundproof bottom plate 13 is configured separately, the side plates 12 on all four sides are arranged to contact the soundproof bottom plate 13 so that the contact parts are not shown so that the contact parts can be connected to each other. It is preferable to fasten each other through the fastening means (not shown).

For example, the side plate 12 and the soundproof bottom plate 13 may be connected to each other by a well-known velcro tape or hook type so-called snap button or the like, which is not conventionally used to facilitate separation if necessary. It will be possible to tighten.

When the lower portion of the curtain soundproof room 10 is configured as a separate soundproof bottom plate 13, the soundproof bottom plate 13 is easily moved to a required place as illustrated in FIG. 8. Small wheels 17 may be configured to be foldably fixed so as to be possible.

Meanwhile, the guide rail 30 constituting the curtain soundproof room 10 may be horizontally fixed to the inner wall 40 of the room in a hanger manner. As illustrated in FIG. 8, the guide rail 30 ) May be configured in a hanger manner integrally supported and fixed on the square support frame 33 movable by the wheel 34.

In addition, the door 14 for access to the curtain sound-proof room 10 is provided. The position of the door 14 is selectively installed on any one side of the four sides of the side plate 12 according to the conditions of the place where the curtain sound-proof room 10 is installed.

At this time, the door 14 of the curtain-type soundproof room 10 provided on one side of the four sides of the side plate 12 is preferably configured to be opened and closed by a zipper type, but is not limited to this Velcro tape or hook fastening method It may be configured to open and close.

In addition, one side of the ceiling plate 11 side and the side plate 12 of the curtain-type soundproof room 10 according to the present invention and each of the twisted air suction tube 15 to allow people to breathe smoothly; It is preferable to install the air outlet 16.

At this time, the air suction cylinder 15 and the air discharge cylinder 16 is a winding structure of the inner wall of the sound absorbing material, and the outside of the sound absorbing material, it is preferable to configure so that the noise is not leaked out.

In addition, the air suction cylinder 15 and the air discharge cylinder 16 are provided with a known blower and a fan (not shown) in a separate duct pipe not shown for smooth air circulation into the curtain soundproof room 10. It is desirable to connect so that air circulation is easily performed toward the outdoor.

In particular, in the case of the air discharge container 16 may be configured to play a role of discharging the sound inside the soundproof room 10 together with the circulating air by connecting to the duct pipe (not shown).

4 to 7, the curtain soundproofing room 10 according to the preferred embodiment of the present invention is preferably provided with sound absorbing auxiliary means capable of absorbing human voice or musical instrument sound.

In other words, when practicing singing or playing musical instruments, the volume of the sound is generated very loudly. Therefore, it is difficult to absorb and block all sounds with only the structure of the curtain soundproof room. It may be desirable to use the sound absorbing auxiliary means as part.

4 and 5, when the curtain soundproof room 10 is used as a singing practice space, a configuration using a separate hemispherical sound absorbing tube 35 which can more effectively absorb a song sound singed by a person is illustrated. It is shown schematically.

The hemispherical sound absorbing tube 35 is made of a sound absorbing material, and when the person stands on the front of the sound absorbing tube and sings a song on the front, the sound absorbing sound is effectively collected.

The sound absorbing tube 35 has a structure that is suspended in the sieve sound-proof room 10 is fixed to the auxiliary support 32 and the like through the connecting portion 36.

6 and 7, when the curtain soundproof room 10 is used as a musical instrument practice space, the sound absorbing passage 39 is provided in a zigzag form to absorb sound more effectively. A configuration in which a sound absorbing box 37 made of a sound absorbing material is used is illustrated schematically and schematically.

That is, the sound absorbing box 37 is a hemispherical sound absorbing tube 35 because the sound of the musical instrument 41, such as a trumpet, is relatively louder and higher than the sound of a human song in a state of a large box shape made of sound absorbing materials as a whole. Compared with the zigzag-shaped sound absorbing passage 39 inside the large box shape to improve the suction effect.

Therefore, as shown in FIG. 7, when the instrument 41 such as the trumpet is played in front of the sound absorbing passage 39, the sound absorbing box 37 and the sound absorbing passage 39 absorb the high-pitched sounds of the trumpet and are transmitted to the outside. You can reduce the sound as much as possible.

The sound absorbing box 37 also has a structure that is suspended in the sieve soundproof room 10 is fixed to the auxiliary support 32 and the like through the connection portion 38.

On the other hand, as a sound absorbing material of the soundproof room 10 applied to the present invention, the sound absorbing material such as foamed aluminum is very light, about 1/5 of the weight of general aluminum, and has a small volume due to its excellent sound absorbing property, which is small in size, and disassembled and transported. It has the advantage of convenience, and it is a material that can be fully considered.

In addition, the sound-proof film 20 of the four sides according to the present invention is a non-woven fabric as the outer shell of the polypropylene layer made of a PP (Poly Propylene) fiber structure, which is a flexible material having excellent sound absorption as the inner skin is laminated It may be carried out in a structure that forms a predetermined air layer between each polypropylene layer, this soundproof structure is a known technique, because the polypropylene is a flame-retardant and porous material having the lightest weight of the conventional sound-absorbing material At the same time it is possible to exhibit an excellent sound absorption effect, it is possible to achieve the desired sound insulation target value even in a thin film has the advantage that the weight of the entire sound insulation film can be reduced in weight.

In addition, since the debris does not occur compared to polyethylene (PE) material or felt material, clean management can be made, and since water is absorbed, it has an advantage that drying after washing is faster, and in particular, an air layer between each polypropylene layer. Because of the formation of the sound effect as well as the sound insulation can be exhibited.

However, when the nonwoven fabric is used as the soundproof membrane 20 of the four sides of the side plate 12, it is difficult to secure transparency, so the ceiling plate 11 of the upper portion of the top plate 11 must be made of a transparent material while using the nonwoven fabric of the brightest system. It is preferable to comprise the soundproof film 20.

If new soundproofing products are being developed one after another, such as curtain soundproofing room 10 is developed and distributed to each home such as apartments or multi-family houses, it is possible to reduce the burden of noise between floors and learn aloud as needed. Not only can it be provided as a learning space, it can also be used as a space to practice singing and to play musical instruments such as piano, trumpet, and guitar.

In addition, dissemination in a foreign language school, such as a foreign language academy will be a great help for students or general workers study foreign languages.

In this way, if the curtain sound-proof room 10 is effectively operated in various fields will get a good response.

For example, if the curtain soundproof room 10 is installed in a company president's office, an executive office or a major national security department that is extremely secure, and used in a telephone call with the outside, it may help to prevent eavesdropping. In addition, students and office workers can relax while stressed and the tired company managers can sing their favorite songs to refresh themselves for a while, and they can practice the songs they want to learn aloud. will be.

On the other hand, when the curtain-type soundproof room 10 of the present invention is used as a learning space for studying language, as shown in Figure 3, the desk 18 or the chair (19) that can spread a book or computer notebook therein ) Is placed.

Although the present invention has been illustrated and described with reference to certain preferred embodiments, the present invention may be variously modified and changed without departing from the spirit or the scope of the present invention, which is protected by the following Utility Model Registration Claims. It will be appreciated that one of ordinary skill in the art will readily know that there is.

10 curtain soundproof room 11: ceiling
12: side plate 13: bottom plate
14: door 15: air suction
16: air outlet 17: small wheels
18: desk 19: chair
20: soundproof film 30: guide rail
31: fastening pin 32: auxiliary support
33: support frame 34: wheel
35: sound absorption tube 36, 38: connection portion
37: sound absorption box 39: sound absorption path
40: inner wall 41: musical instrument

Claims (4)

Sound absorption chamber of hexagonal shape consisting of sound absorbing material that can absorb and extinguish noise to absorb and extinguish noise so that human voice or instrument sound can be absorbed and blocked. In constructing),
The ceiling plate 11 and the four-sided side plate 12 of which the light enters except for the lower bottom plate 13 among the six sides are curtained to form a curtain, and the corrugated sound barrier 20 is curtained. In order to be able to fold and fold like this, the upper side of the soundproof membrane 20 is arranged in a horizontal hanger shape at a predetermined interval, and the upper and lower ends of the left and right side soundproof membranes 20 of the side panels 12 are provided with a plurality of fastening pins 31. It is possible to support the ceiling plate 11 while maintaining the left and right width intervals of the lateral side plate 12 between the plurality of guide rails 30 and the plurality of guide rails 30, which can be fixed by walking. A plurality of auxiliary support 32 provided with, the door 14 provided on one side of the four sides of the side plate 12, and the ceiling so that the air can be distributed to the interior surrounded by the soundproof film (20) Comprising a serpentine air discharge cylinder 16 and the air suction cylinder 15 provided on one side of the plate 11 and the four sides of the side plate 12, respectively Curtain soundproof room characterized in that. The method of claim 1,
The plurality of guide rails (30) is a curtain soundproof room, characterized in that configured in a hanger method of integrally supported fixed on the support frame 33 of the square movable by the wheel (34). The method according to claim 1 or 2,
Curtain soundproof room, characterized in that the interior is surrounded by the soundproof film 20 is provided with a hemispherical sound absorbing tube 35 made of a sound absorbing material as a sound-absorbing auxiliary means capable of absorbing human voice or instrument sound. The method according to claim 1 or 2,
As the sound absorbing auxiliary means capable of absorbing human voices or musical instrument sounds, the sound absorbing box 39 made of a sound absorbing material is provided therein as a sound absorbing aid 39 in a zigzag form. Curtain soundproof room characterized in that.

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