KR200315484Y1 - Vibroisolating material - Google Patents

Vibroisolating material Download PDF

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Publication number
KR200315484Y1
KR200315484Y1 KR20-2003-0008383U KR20030008383U KR200315484Y1 KR 200315484 Y1 KR200315484 Y1 KR 200315484Y1 KR 20030008383 U KR20030008383 U KR 20030008383U KR 200315484 Y1 KR200315484 Y1 KR 200315484Y1
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South Korea
Prior art keywords
dustproof
adhesive
thickness
present
dustproof material
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KR20-2003-0008383U
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Korean (ko)
Inventor
권일경
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신우기업(주)
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Priority to KR20-2003-0008383U priority Critical patent/KR200315484Y1/en
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Publication of KR200315484Y1 publication Critical patent/KR200315484Y1/en

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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04FFINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F15/00Flooring
    • E04F15/18Separately-laid insulating layers; Other additional insulating measures; Floating floors
    • E04F15/20Separately-laid insulating layers; Other additional insulating measures; Floating floors for sound insulation

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Laminated Bodies (AREA)
  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)

Abstract

본 고안에 의한 방진재는 다수의 스펀지 조각과 다수의 천 조각 중의 어느 하나 이상을 압착하여 습기경화본드로 접착 결합한 접착방진부재(1b)가 합성수지를 발포한 경량발포부재(1a)의 양쪽 중의 어느 한 면이상에 접착되는 것을 포함하여 이루어진다.The anti-vibration material according to the present invention is any one of both of the light-foaming member (1a) in which the adhesive anti-vibration member (1b), which compresses any one or more of a plurality of sponge pieces and a plurality of fabric pieces, and bonds them with a moisture hardening bond. It consists of bonding to more than one surface.

따라서 본 고안은 일정한 두께를 유지하면서 가벼운 재질인 경량발포부재로 두께를 조정하기 때문에, 두께를 두텁게 하더라도 무게의 증가를 줄일 수 있고, 두께를 두텁게 하여 방진 성능을 용이하게 향상할 수 있다는 이점이 있다.Therefore, the present invention adjusts the thickness with a lightweight foam member, which is a light material while maintaining a constant thickness, and even if the thickness is thick, the increase in weight can be reduced, and the thickness can be thickened to easily improve the dustproof performance. .

Description

방진재{VIBROISOLATING MATERIAL}Dustproof Material {VIBROISOLATING MATERIAL}

본 고안은 방진재에 관한 것으로서, 더욱 상세하게는 무게를 가볍게 하면서 두께를 두텁게 하여 방진 성능을 용이하게 향상할 수 있도록 하는 방진재에 관한 것이다.The present invention relates to a dustproof material, and more particularly, to a dustproof material that makes it easy to improve the dustproofing performance by increasing the thickness while lightening the weight.

방진재는 건축물의 벽체나 천장, 차량의 바닥이나 천장 등에 배치되며, 외부에서 내부로 들어오는 소리를 흡수, 차단하여 소리에너지를 줄여서 건축물이나 차량 내의 위치한 사람을 안락하게 한다.The dustproof material is disposed on the walls or ceiling of the building, the floor or the ceiling of the vehicle, and absorbs and blocks the sound coming from the outside to reduce the sound energy, thereby comforting people located in the building or the vehicle.

그래서 종래에는 도 4에 도시한 바와 같이, 다수의 스펀지 조각과 다수의 천 조각을 혼합하면서 습기경화본드를 투입한 초기방진재(100a)를 만든 뒤, 초기 상태의 초기방진재(100a)를 하부금형(101)에 배치하고, 상기 상부금형(101)에 내장된 초기방진재(100a)를 상부금형(102)으로 누른 상태에서 스팀을 하부금형(101)을 통하여 초기방진재(100a)에 투입하면, 상기 스팀에 의하여 초기방진재(100a)가 최종적인 방진재(100)로 가변되는 것이다.Thus, as shown in FIG. 4, after the initial dustproof material 100a is introduced into which the moisture hardening bond is added while mixing a plurality of sponge pieces and a plurality of cloth pieces, the initial dustproof material 100a in an initial state is formed into a lower mold ( 101, the steam is pressed into the initial dustproof material (100a) through the lower mold 101 while pressing the initial dustproof material (100a) embedded in the upper mold 101 to the upper mold (102), the steam By the initial dustproof material (100a) is to be changed to the final dustproof material (100).

이와 같이 제조된 방진재(100)는 금형에 따라 다양한 형상으로 형성되어 차량의 바닥 등에 배치되어 외부의 소음을 차단하게 된다.The anti-vibration material 100 manufactured as described above is formed in various shapes according to a mold to be disposed on the bottom of the vehicle to block external noise.

물론 종래의 방진재(100)는 다수의 스펀지 조각과 습기경화본드에 의하여 구성될 수도 있다.Of course, the conventional dustproof material 100 may be configured by a plurality of sponge pieces and moisture hardening bond.

그러나 종래에는 소음을 보다 많이 줄이고 차단하기 위해서 보다 두껍게 형성하게 되나, 종래와 같이 스펀지 조각으로는 두꺼운 방진재를 만들 수 없으므로 천 조각의 구성비를 보다 늘여야 하기 때문에 중량이 많이 커져서 생산자 등이 취급하기가 어렵게 된다는 단점이 있다.However, in order to reduce noise and block more, it is formed thicker.However, since a thick dustproof material cannot be made with sponge pieces as in the prior art, the composition ratio of the cloth pieces needs to be increased so that the weight becomes large and difficult for producers to handle. It has the disadvantage of being.

본 고안은 상기와 같은 종래 기술의 문제점을 해결하기 위하여 안출된 것으로서, 본 고안의 목적은 가벼운 재질을 이용하여 두께를 조정함으로써 무게를 가볍게 하면서 두께를 두텁게 하여 방진 성능을 용이하게 향상할 수 있는 방진재를 제공하는 데 있다.The present invention is devised to solve the problems of the prior art as described above, the object of the present invention is to adjust the thickness by using a light material to reduce the weight while lightening the weight of the dustproof material can easily improve the dustproof performance To provide.

이를 실현하기 위하여, 본 고안은 다수의 스펀지 조각과 다수의 천 조각 중의 어느 하나 이상을 압착하여 습기경화본드로 접착 결합한 접착방진부재가 합성수지를 발포한 경량발포부재의 양쪽 중의 어느 한 면이상에 접착되는 것을 포함하여 이루어지는 방진재를 제공한다.In order to realize this, the present invention adheres to at least one surface of both sides of the lightweight foam member in which a synthetic dust-resistant adhesive is bonded to the moisture-curing bond by pressing any one or more of a plurality of sponge pieces and a plurality of fabric pieces. It provides a dustproof material comprising a.

도 1은 본 고안에 의한 방진재를 나타내는 측단면도,1 is a side cross-sectional view showing a dustproof material according to the present invention,

도 2는 본 고안에 의한 방진재를 제조하기 위한 일 예를 나타내는 공정도,2 is a process chart showing an example for manufacturing a dustproof material according to the present invention,

도 3은 본 고안에 의한 방진재를 제조하기 위한 다른 예를 나타내는 공정도,Figure 3 is a process chart showing another example for producing a dustproof material according to the present invention,

도 4는 종래에 관련되는 방진재 및 이의 제조 공정을 나타내는 공정도이다.4 is a process chart showing a dustproof material and a manufacturing process thereof according to the related art.

<도면의 주요 부분에 대한 부호의 설명><Explanation of symbols for the main parts of the drawings>

1 : 방진재1: dustproof material

1a : 경량발포부재1a: lightweight foam member

1b : 접착방진부재1b: Adhesive dustproof member

2 : 하부금형2: lower mold

3 : 상부금형3: Upper mold

이하 본 고안의 바람직한 실시예를 첨부한 도면에 의거하여 더욱 상세하게 설명한다.Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

도 1은 본 고안에 의한 방진재를 나타내는 도면으로서, 상기 방진재(1)는 건축물과 차량의 바닥이나 천정 등에 배치되는 것이고, 본 고안의 방진재(1)는 도면과 같이 경량발포부재(1a)의 양쪽 면에 접착방진부재(1b)가 각각 접착된 구조로 이루어진다.1 is a view showing a dustproof material according to the present invention, the dustproof material (1) is disposed on the floor or ceiling of a building and a vehicle, the dustproof material (1) of the present design, both sides of the lightweight foam member (1a) as shown The adhesive dustproof member 1b is adhered to the surface, respectively.

물론 경량발포부재(1a)의 어느 한쪽 면에 접착방진부재(1b)를 접착 구성할 수도 있음은 자명하다.Of course, it is obvious that the adhesive dustproof member 1b may be bonded to any one surface of the lightweight foam member 1a.

여기서 상기 접착방진부재(1b)는 종래와 마찬가지로 다수의 스펀지 조각과 다수의 천 조각 중의 어느 하나 이상을 압착하여 습기경화본드로 접착 결합한 구조이다.Here, the adhesive dustproof member 1b has a structure in which at least one of a plurality of sponge pieces and a plurality of pieces of cloth is pressed and bonded with a moisture hardening bond as in the prior art.

물론 본 고안에서는 상기 접착방진부재(1b)는, 도 2에 도시한 바와 같이 전체적인 방진재(1)를 압착 형성할 때에 이와 동시에 형성할 수 있으며, 또한 도 3에도시한 바와 같이 차량이나 건축물에 사용될 형상으로 미리 형성한 뒤에 경량발포부재(1a)에 접착할 수 있는 것이다.Of course, in the present invention, the adhesive dustproof member 1b may be formed at the same time as the overall dustproof material 1 is formed by crimping as shown in FIG. 2, and also used in a vehicle or a building as shown in FIG. 3. After forming in advance in the shape it can be adhered to the lightweight foam member (1a).

한편 상기 경량발포부재(1a)는 평판 형상으로 미리 형성하여 상기 접착방진부재(1b)와 접착하게 되는 바, 차후에 하부금형(2)과 상부금형(3)의 형상에 의하여 변경되는 것이며, 본 고안에서는 폴리프로필렌과 폴리스틸렌 중의 어느 하나를 발포한 것을 특징으로 하게 된다.On the other hand, the lightweight foam member (1a) is previously formed in a flat plate shape to be adhered to the adhesive dustproof member (1b), which is later changed by the shape of the lower mold (2) and the upper mold (3), the present invention Is characterized in that any one of polypropylene and polystyrene is foamed.

물론 상기 경량발포부재(1a)는 다른 재질의 합성수지로 형성할 수 있음은 자명한 사실이다.Of course, the lightweight foam member (1a) is a fact that can be formed of a synthetic resin of different materials.

아무튼 일 예로서 도 2에 도시한 바와 같이 본 고안의 방진재를 다음과 같이 제조할 수 있다.As an example, as shown in FIG. 2, the dustproof material of the present invention may be manufactured as follows.

즉 다수의 스펀지 조각과 다수의 천 조각을 혼합하면서 습기경화본드를 투입한 초기상태의 접착방진부재(1bb)를 만든 뒤, 초기 상태의 접착방진부재(1bb)를 하부금형(2)에 배치하고, 초기 상태의 접착방진부재(1bb)가 배치된 상태에서 경량발포부재(1a)를 적층 배치하고, 상기 경량발포부재(1a)의 상부면에 초기 상태의 접착방진부재(1bb)를 다시 적층 배치한다.That is, after mixing a plurality of sponge pieces and a plurality of pieces of cloth while making a moisture-bonding adhesive dustproof member (1bb) in the initial state, the adhesive dustproof member (1bb) in the initial state is placed in the lower mold (2) In the state in which the adhesive dustproof member 1bb in the initial state is disposed, the lightweight foaming member 1a is laminated and disposed, and the adhesive dustproof member 1bb in the initial state is laminated again on the upper surface of the lightweight foaming member 1a. do.

이러한 상태에서 상기 상부금형(2)에 내장 적층된 하나의 경량발포부재(1a)와 초기 상태의 두 접착방진부재(1bb)를 상부금형(3)으로 누른 상태에서, 스팀을 하부금형(2)과 상부금형(3)을 통하여 초기 상태의 접착방진부재(1b)에 투입하면, 상기 스팀에 의하여 습기경화본드가 경화되면서 경량발포부재(1a)의 양쪽 면에 접착방진부재(1b)가 각각 부착되면서 최종적인 방진재(1)를 생산하게 된다.In such a state, steam is pressed into the lower mold 2 while one lightweight foam member 1a stacked in the upper mold 2 and the two adhesive dustproof members 1bb in the initial state are pressed by the upper mold 3. When it is put into the adhesive dustproof member 1b in the initial state through the upper mold 3, the moisture-hardening bond is cured by the steam, and the adhesive dustproof members 1b are attached to both sides of the lightweight foam member 1a, respectively. Will produce the final dustproof material (1).

한편 다른 예로서 도 3에 도시한 바와 같이 본 고안의 방진재를 다음과 같이 제조할 수도 있다.Meanwhile, as another example, as shown in FIG. 3, the dustproof material of the present invention may be manufactured as follows.

즉 종래와 마찬가지로 다수의 스펀지 조각과 다수의 천 조각에 습기경화본드를 혼합하여 이를 압착한 접착방진부재(1b)를 미리 제조한 뒤, 경량발포부재(1a)의 양쪽 면에 접착방진부재(1b)를 각각 배치하되, 접착면 사이에 접착제를 도포한 뒤에 하부금형(2)과 상부금형(3) 사이에 적층된 경량발포부재(1a)와 접착방진부재(1b)들을 배치하게 된다.That is, as in the prior art, a plurality of sponge pieces and a plurality of pieces of cloth are mixed with moisture-hardened bonds, and then the adhesive dustproof member 1b is prepared in advance, and then the adhesive dustproof member 1b is formed on both sides of the lightweight foam member 1a. ) Are disposed, respectively, and after the adhesive is applied between the adhesive surfaces, the lightweight foam members 1a and the adhesive dustproof members 1b stacked between the lower mold 2 and the upper mold 3 are disposed.

이러한 상태에서 상부금형(3)을 눌러서 최종적으로 본 고안의 방진재(1)를 완성하게 되는 바, 본 고안에 의한 방진재(1)는 경량발포부재(1a)의 두께에 따라 방진재 전체의 두께를 쉽게 조정할 수 있어 두꺼운 두께가 되면서도 가볍게 되는 것이다.Pressing the upper mold (3) in this state to finally complete the anti-vibration material (1) of the present invention, the anti-vibration material (1) according to the present invention is easy to reduce the thickness of the entire dustproof material according to the thickness of the lightweight foam member (1a) It can be adjusted so that it becomes light while being thick.

이상 설명한 바와 같이, 본 고안에 의한 방진재는 일정한 두께를 유지하면서 가벼운 재질인 경량발포부재로 두께를 조정하기 때문에, 두께를 두텁게 하더라도 무게의 증가를 줄일 수 있고, 두께를 두텁게 하여 방진 성능을 용이하게 향상할 수 있다는 이점이 있다.As described above, the dustproof material according to the present invention adjusts the thickness with a lightweight foam member made of a light material while maintaining a constant thickness, so that even if the thickness is thick, the increase in weight can be reduced, and the thickness is thickened to facilitate dustproof performance. The advantage is that it can be improved.

Claims (2)

방진재에 있어서,In the dustproof material, 다수의 스펀지 조각과 다수의 천 조각 중의 어느 하나 이상을 압착하여 습기경화본드로 접착 결합한 접착방진부재(1b)가 합성수지를 발포한 경량발포부재(1a)의 양쪽 중의 어느 한 면이상에 접착되는 것을 포함하여 이루어지는 방진재.Any one or more of a plurality of sponge pieces and a plurality of fabric pieces are bonded to one or more surfaces of both sides of the light-foaming member 1a foamed with a synthetic resin by bonding the adhesive dustproof member 1b bonded and bonded with a moisture hardening bond. Dustproof material, including. 제1항에 있어서,The method of claim 1, 상기 경량발포부재(1a)는 폴리프로필렌과 폴리스틸렌 중의 어느 하나를 발포한 것을 특징으로 하는 방진재.The lightweight foam member (1a) is a dustproof material, characterized in that the foam of any one of polypropylene and polystyrene.
KR20-2003-0008383U 2003-03-20 2003-03-20 Vibroisolating material KR200315484Y1 (en)

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KR20-2003-0008383U KR200315484Y1 (en) 2003-03-20 2003-03-20 Vibroisolating material

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