KR100466182B1 - Anti-shocking member - Google Patents
Anti-shocking member Download PDFInfo
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- KR100466182B1 KR100466182B1 KR10-2002-0056092A KR20020056092A KR100466182B1 KR 100466182 B1 KR100466182 B1 KR 100466182B1 KR 20020056092 A KR20020056092 A KR 20020056092A KR 100466182 B1 KR100466182 B1 KR 100466182B1
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- diisocyanate
- polyol
- polyurethane
- base plate
- gel layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/40—Layered products comprising a layer of synthetic resin comprising polyurethanes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
- B32B27/065—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of foam
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/16—Layered products comprising a layer of synthetic resin specially treated, e.g. irradiated
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/02—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by structural features of a fibrous or filamentary layer
- B32B5/022—Non-woven fabric
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/18—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by features of a layer of foamed material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/10—Coating on the layer surface on synthetic resin layer or on natural or synthetic rubber layer
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2255/00—Coating on the layer surface
- B32B2255/26—Polymeric coating
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2266/00—Composition of foam
- B32B2266/02—Organic
- B32B2266/0214—Materials belonging to B32B27/00
- B32B2266/0278—Polyurethane
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/50—Properties of the layers or laminate having particular mechanical properties
- B32B2307/56—Damping, energy absorption
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Vibration Prevention Devices (AREA)
- Laminated Bodies (AREA)
Abstract
본 발명은 대상체로부터 발생하거나 또는 대상체에 가해지는 진동을 흡수하여 대상체가 진동하는 것을 방지하는 방진부재에 관한 것으로서, 측벽(12)을 갖는 요(凹)자 형의 베이스플레이트(11), 상기 베이스플레이트(11) 내에 위치하는 탄성겔층(21) 및 역시 상기 베이스플레이트(11) 내에 위치하며, 상기 탄성겔층(21) 상에 위치하는 탑플레이트(31)로 이루어지며, 여기에서 상기 베이스플레이트(11)는 발포폴리우레탄폼으로 이루어지고, 상기 탑플레이트(31)는 경질부직포플레이트로 이루어지며, 상기 탄성겔층(21)은 실온에서 액체인 알킬렌 옥사이드 쇄를 갖는 세그멘트 폴리우레탄을 포함하는 1성분 시스템의 폴리머겔로 이루어진다.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anti-vibration member that absorbs vibrations generated from or applied to an object to prevent the object from vibrating. It is composed of an elastic gel layer 21 located in the plate 11 and also a top plate 31 located in the base plate 11 and located on the elastic gel layer 21, wherein the base plate 11 ) Is made of foamed polyurethane foam, the top plate 31 is made of a rigid non-woven fabric plate, the elastic gel layer 21 is a one-component system comprising a segment polyurethane having an alkylene oxide chain which is liquid at room temperature It consists of a polymer gel.
Description
본 발명은 방진부재에 관한 것이다. 보다 상세하게는 본 발명은 대상체로부터 발생하거나 또는 대상체에 가해지는 진동을 흡수하여 대상체가 진동하는 것을 방지하는 방진부재에 관한 것이다.The present invention relates to a dustproof member. More specifically, the present invention relates to a dustproof member for preventing vibration of an object by absorbing vibration generated from or applied to the object.
대상체로부터 발생하거나 또는 대상체에 가해지는 진동을 흡수하는 방진부재에 대하여는 오래전부터 많은 연구가 행해져 왔으며, 대상체의 종류에 따라 또는 방진부재에서 사용되는 방진재료에 따라 수많은 종류들이 개발되어 현재에도 널리 응용되고 있다.Many researches have been conducted on dustproof members that absorb vibrations generated from or applied to objects. Numerous types have been developed depending on the type of the object or the dustproof materials used in the dustproof members. have.
그러나, 아직까지 효과적이고도 간단한 방진부재에 대하여는 여전히 많은 개선점이 요구되고 있으며, 그에 따라 그 최종용도에 맞는 방진부재에 대하여는 여전히 요구되어지는 점들이 많이 있는 것 또한 현실이다.However, many improvements are still required for the effective and simple dustproof member, and accordingly, there are still many demands for the dustproof member suitable for the end use.
방진부재에 있어서는 피아노 등의 음향기기용과 같은 소형의 방음, 방진용 방진부재에서부터 가전제품, 자동차 및 대형 기계ㆍ기구용 방진부재 및 건물용의 방진부재 등에 이르기까지 여러 종류의 방진부재들이 있다.BACKGROUND OF THE INVENTION In the dustproof member, there are various kinds of dustproof members, such as small soundproofing and dustproofing members for acoustic devices such as pianos, dustproof members for home appliances, automobiles and large machines and appliances, and dustproof members for buildings.
대한민국 공개특허공보 공개번호 특1987-5155호(공개일자 1987년 6월 5일)에는 '판재의 방진처리방법'에 관하여 기술하고 있다. 여기에는 로프트부직포 및 표피재를 일체로 가열가압성형해서 형성한 볼록부형상의 튀어나온 부분을 포함하는 입체방진재를 사용한 방진처리방법에 있어서, 이 튀어나온부분의 정상부의 공기흐름저항이 특정된 성형체를 입체적공기를 지니도록 판재에 장착해서 이루어지는 방진처리방법이 나타나 있다.Korean Patent Laid-Open Publication No. 1987-5155 (published June 5, 1987) describes a method for dustproofing a sheet. In the anti-vibration treatment method using a three-dimensional dustproof material comprising a convex-shaped protruding portion formed by integrally heating and pressing the loft nonwoven fabric and the skin material, the molded body characterized by the air flow resistance of the top of the protruding portion is specified. The dustproof processing method which attaches to a board | plate material so that it has three-dimensional air is shown.
대한민국 공개특허공보 공개번호 특1996-23514호(공개일자 1996년 7월 20일)에는 '폴리머수지 결합재와 펄프슬러지를 이용한 발포형 흡음, 방진판 및 그 제조방법'에 관하여 기술하고 있다. 여기에는 제지제조공정에서 부산물로 생성된 펄프슬러지에 무기결합재인 시멘트 대신에 폴리머수지를 결합재로서 혼합하고 이를 발포 경화시켜서 전체에 미세기포가 개방형으로 형성되어 있는 다공질형의 펄프슬러지 흡음, 방진판 및 그 제조방법이 나타나 있다.Korean Laid-Open Patent Publication No. 1996-23514 (published July 20, 1996) describes a foamed sound absorbing and dustproof plate using a polymer resin binder and pulp sludge, and a method of manufacturing the same. In this process, the pulp sludge produced as a by-product in the paper manufacturing process is mixed with a polymer resin as a binder instead of cement as an inorganic binder, and then foamed and cured to form a porous pulp sludge sound absorbing, dustproof plate and The manufacturing method is shown.
또한, 대한민국 등록실용신안공보 등록번호 20-224536호(등록일자 2001년 3월 8일)에는 '부직포, 폴리우레탄폼을 이용한 공동주택의 층간 충격음완충재'에 관하여 기술하고 있다. 여기에는 그래뉼 또는 파이버형의 폐타이어 분쇄물과 결합재를 혼합하여 시공할 때, 그 상부면에 부직포를 깔아서 수밀성을 향상시켜 시멘트의 침투를 방지하고 폴리우레탄 폼을 시공하여 수밀성과 단열효과를 향사시켜 주는 바닥 충격음 완충재가 나타나 있다.In addition, the Republic of Korea Registered Utility Model Publication No. 20-224536 (registration date March 8, 2001) describes 'impact shock absorbers between floors using a non-woven fabric, polyurethane foam'. In this case, when mixing granules or fiber-type waste tires crushed with a binder, the non-woven fabric is laid on the upper surface to improve the watertightness to prevent the penetration of cement, and polyurethane foam to improve the watertightness and heat insulation effect. The note shows the floor shock absorber.
이러한 여러 방진부재에도 불구하고, 여전히 높인 방진효과를 부여하고, 설치가 용이하며, 특히 대상체로부터 발생하거나 또는 대상체에 가해지는 진동을 흡수하는 방진부재의 개발이 여전히 요구되고 있다.Despite these various dustproof members, there is still a need for development of a dustproof member which gives a high dustproof effect, is easy to install, and particularly absorbs vibrations generated from or applied to an object.
본 발명의 목적은 대상체로부터 발생하거나 또는 대상체에 가해지는 진동을 흡수하는 방진부재를 제공하는 데 있다.An object of the present invention is to provide a dustproof member that absorbs vibration generated from or applied to an object.
도 1은 본 발명에 따른 방진부재의 하나의 구체적인 실시예에 따른 방진부재의 측단면도이다.1 is a side cross-sectional view of a dustproof member according to one specific embodiment of the dustproof member according to the present invention.
도 2는 본 발명에 따른 방진부재의 다른 하나의 구체적인 실시예에 따른 방진부재의 측단면도이다.2 is a side cross-sectional view of the dustproof member according to another specific embodiment of the dustproof member according to the present invention.
※ 도면의 주요부분에 대한 부호의 설명※ Explanation of code for main part of drawing
11 : 베이스플레이트 12 : 측벽11 base plate 12 side wall
21 : 탄성겔층 22 : 내인성 필름21: elastic gel layer 22: endogenous film
31 : 탑플레이트31: Top Plate
본 발명에 따른 방진부재은, 측벽을 갖는 요(凹)자 형의 베이스플레이트, 상기 베이스플레이트 내에 위치하는 탄성겔층 및 역시 상기 베이스플레이트 내에 위치하며, 상기 탄성겔층 상에 위치하는 탑플레이트로 이루어지며, 여기에서 상기 베이스플레이트는 발포폴리우레탄폼으로 이루어지고, 상기 탑플레이트는 경질부직포플레이트로 이루어지며, 상기 탄성겔층은 실온에서 액체인 알킬렌 옥사이드 쇄를 갖는 세그멘트 폴리우레탄을 포함하는 1성분 시스템의 폴리머겔로 이루어진다.The anti-vibration member according to the present invention comprises a yaw-shaped base plate having sidewalls, an elastic gel layer located in the base plate, and also a top plate located in the base plate and positioned on the elastic gel layer, Wherein the base plate is made of foamed polyurethane foam, the top plate is made of a rigid nonwoven fabric, and the elastic gel layer is a polymer of a one-component system comprising a segmented polyurethane having an alkylene oxide chain which is liquid at room temperature. Made of gel.
이하, 본 발명의 구체적인 실시예를 첨부한 도면을 참조하여 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.
도 1에 도시한 바와 같이, 본 발명에 따른 방진부재는 측벽(12)을 갖는 요(凹)자 형의 베이스플레이트(11), 상기 베이스플레이트(11) 내에 위치하는 탄성겔층(21) 및 역시 상기 베이스플레이트(11) 내에 위치하며, 상기 탄성겔층(21) 상에 위치하는 탑플레이트(31)로 이루어지며, 여기에서 상기 베이스플레이트(11)는 발포폴리우레탄폼으로 이루어지고, 상기 탑플레이트(31)는 경질부직포플레이트로 이루어지며, 상기 탄성겔층(21)은 실온에서 액체인 알킬렌 옥사이드 쇄를 갖는 세그멘트 폴리우레탄을 포함하는 1성분 시스템의 폴리머겔로 이루어짐을 특징으로 한다.As shown in FIG. 1, the dustproof member according to the present invention includes a yaw-shaped base plate 11 having sidewalls 12, an elastic gel layer 21 located in the base plate 11, and also Located in the base plate 11, and made of a top plate 31 located on the elastic gel layer 21, wherein the base plate 11 is made of a foamed polyurethane foam, the top plate ( 31) is made of a hard nonwoven plate, characterized in that the elastic gel layer 21 is made of a polymer gel of a one-component system comprising a segment polyurethane having an alkylene oxide chain which is liquid at room temperature.
상기에서 베이스플레이트(11)를 구성하는 발포폴리우레탄은 우레탄 중합 중에 발포에 의해 다수의 기공들이 우레탄 수지 내에 형성된 것으로서, 압축강도가 우수하고, 기계적 성질이 우수하여 성형 상태의 형상을 유지하며, 그 내부에 수용되는 진동흡수수단으로서의 탄성겔층(21)을 지지하는 기능을 한다. 상기 탄성겔층(21)의 효과적인 지지를 위하여 상기 베이스플레이트(11)는 그 내부에 탄성겔층(21)을 수용할 수 있도록 측벽(12)을 갖는 요(凹)자 형의 구조를 가지며, 이러한 발포폴리우레탄, 그 제조방법 및 성형방법 등은 당업자에게는 용이하게 이를 구입하여 실시할 수 있을 정도로 공지된 것으로 이해될 수 있는 것이다.The foamed polyurethane constituting the base plate 11 is formed of a plurality of pores in the urethane resin by foaming during the urethane polymerization, excellent compressive strength, excellent mechanical properties to maintain the shape of the molding state, It serves to support the elastic gel layer 21 as the vibration absorbing means accommodated therein. In order to effectively support the elastic gel layer 21, the base plate 11 has a concave-shaped structure having sidewalls 12 so as to accommodate the elastic gel layer 21 therein. Polyurethane, its production method and molding method and the like will be understood to be known to those skilled in the art can be easily purchased and carried out.
상기 베이스플레이트(11) 내에 수용되는 상기 탄성겔층(21) 상에 위치하는 상기 탑플레이트(31)는 경질부직포플레이트로 이루어지며, 그 상부에 얹혀져서 고정되는 방진시키고자 하는 대상체의 진동을 그 하방에 위치하는 상기 탄성겔층(21)에 전달하고, 상기 탄성겔층(21)에 의해 지지되어 대상체 전체를 지지하는 기능을 한다.The top plate 31 positioned on the elastic gel layer 21 accommodated in the base plate 11 is made of a hard nonwoven fabric plate, and the vibration of an object to be dustproof to be fixed by being mounted on an upper portion thereof. The elastic gel layer 21 is transferred to the elastic gel layer 21, and is supported by the elastic gel layer 21 to support the entire object.
상기 탑플레이트(31)는 적어도 상기 탄성겔층(21)과 면접하는 하부면이 평면인 구조로 이루어질 수 있으며, 경질부직포플레이트로 이루어진다. 상기 탑플레이트(31)를 구성하는 상기 경질부직포플레이트 역시 당업자에게는 용이하게 이를 구입하여 실시할 수 있을 정도로 공지된 것으로 이해될 수 있는 것이다.The top plate 31 may have a structure in which at least a lower surface of the top plate 31 which is in contact with the elastic gel layer 21 is formed in a flat nonwoven fabric. The hard nonwoven plate constituting the top plate 31 can also be understood to be well known to those skilled in the art to be able to easily purchase it.
상기 탄성겔층(21)으로서 사용되는 폴리머겔은 실온에서 액체인 알킬렌 옥사이드 쇄를 갖는 세그멘트 폴리우레탄을 포함하는 1성분 시스템의 폴리머겔이 바람직하게 사용될 수 있다. 상기 폴리머겔은 바람직하게는 폴리올 및/또는 폴리우레탄 폴리올 예비중합체를 하나 이상의 폴리우레탄 폴리이소시아네이트 예비중합체와 반응시켜 수득된다. 상기 폴리올로는 바람직하게는 폴리에테르 폴리올을 글리세롤 또는 소르비톨에 가하여 수득되는 부가물이며, 여기에서 상기 폴리에테르 폴리올은 1,2,6-헥산트리올, 트리메틸올에탄, 펜타에리쓰리톨, 폴리글리세린, 이들의 부분 에스테르에 가하여 수득된 부가물 또는 이들 중 2이상의 혼합물들로 이루어지는 그룹 중에서 선택되는 것이 될 수 있다. 상기 폴리우레탄 폴리올 예비중합체로는 폴리에테르 폴리올과 디이소시아네이트의 반응 생성물이며, 여기에서 사용되는 디이소시아네이트 화합물은 p-페닐렌 디이소시아네이트, 2,4-톨루일렌 디이소시아네이트, 4,4'-디페닐메탄 디이소시아네이트, 나프탈렌 1,5-디이소시아네이트, 헥사메틸렌 디이소시아네이트, 테트라메틸렌 디이소시아네이트, 리신 디이소시아네이트, 크실릴렌 디이소시아네이트, 수소화 2,4-톨루일렌 디이소시아네이트, 수소화 4,4'-디페닐메탄 디이소시아네이트, 디시클로헥실 디메틸메탄, p,p'-디이소시아네이트, 디에틸푸마레이트 디이소시아네이트, 이소포론 디이소시아네이트 또는 이들 중 2이상의 혼합물들로 이루어지는 그룹 중에서 선택되는 것이 될 수 있다. 이러한 폴리머겔은 그 주쇄의 분자 내에 실온에서 액체인 알킬렌 옥사이드 쇄를 포함하며, 모두는 아니지만 거의 모든 알킬렌 옥사이드 쇄들이 실온에서 액체인 경우가 바람직하며, 이는 실온에서 항상 겔의 형상을 유지할 수 있다. 상기한 폴리머겔은 대한민국 특허공개공보 공개번호 특1996-23514호에 상세하게 기술되어 있으며, 본 명세서에서는 이를 참조로 인용한다.The polymer gel used as the elastic gel layer 21 may preferably be a polymer gel of a one-component system including a segment polyurethane having an alkylene oxide chain which is liquid at room temperature. The polymer gel is preferably obtained by reacting a polyol and / or polyurethane polyol prepolymer with at least one polyurethane polyisocyanate prepolymer. The polyol is preferably an adduct obtained by adding polyether polyol to glycerol or sorbitol, wherein the polyether polyol is 1,2,6-hexanetriol, trimethylolethane, pentaerythritol, polyglycerol And adducts obtained by addition to these partial esters or mixtures of two or more thereof. The polyurethane polyol prepolymer is a reaction product of polyether polyol and diisocyanate, and the diisocyanate compound used herein is p-phenylene diisocyanate, 2,4-toluylene diisocyanate, 4,4'-diphenyl Methane diisocyanate, naphthalene 1,5-diisocyanate, hexamethylene diisocyanate, tetramethylene diisocyanate, lysine diisocyanate, xylylene diisocyanate, hydrogenated 2,4-toluylene diisocyanate, hydrogenated 4,4'-diphenyl Methane diisocyanate, dicyclohexyl dimethylmethane, p, p'-diisocyanate, diethylfumarate diisocyanate, isophorone diisocyanate or mixtures of two or more thereof. Such polymer gels contain alkylene oxide chains that are liquid at room temperature in the molecule of their backbone, preferably when all but not all alkylene oxide chains are liquid at room temperature, which can always maintain the shape of the gel at room temperature. have. The polymer gel is described in detail in Korean Patent Laid-Open Publication No. 1996-23514, which is incorporated herein by reference.
또한, 상기 폴리머겔의 외면에는 폴리머겔의 지나친 변형을 방지하기 위한 내인성 필름(22)이 도포되어 결합될 수 있다. 상기 내인성 필름(22)으로는 통상의 경질의 우레탄수지로 된 필름이 사용될 수 있다. 상기 폴리머겔의 외면에의 상기 내인성 필름(22)의 결합은 폴리머겔 자체의 점성을 이용하거나, 통상의 접착제를 사용하거나, 또는 공지된 방법에 의해 상기 내인성 필름(22)과 함께 사출 또는 압출시켜서 결합시킬 수 있으며, 본 발명은 이에 제한되지 않으며, 공지의 어떠한 방법도 사용이 가능함은 당업자에게는 당연히 이해될 수 있는 것이다.In addition, the outer surface of the polymer gel may be applied by bonding the endogenous film 22 to prevent excessive deformation of the polymer gel. As the endogenous film 22, a film made of a conventional hard urethane resin may be used. The bonding of the endogenous film 22 to the outer surface of the polymer gel may be performed by using the viscosity of the polymer gel itself, by using a conventional adhesive, or by injection or extrusion with the endogenous film 22 by a known method. It can be combined, the present invention is not limited to this, and any method known in the art can be used will be obvious to those skilled in the art.
따라서, 상기한 폴리머겔로 이루어지는 탄성겔층(21)을 포함하는 본 발명에 따른 방진부재는 실온에서 항상 겔상태를 유지하며, 높은 진동흡수기능을 갖는 탄성겔층(21)에 의하여 높은 진동흡수기능을 가지며, 상기 탄성겔층(21)은 측벽(12)을 갖는 베이스플레이트(11)에 지지되고, 또한 탄성겔층(21) 상에는 탑플레이트(31)가 위치하며, 이 탑플레이트(31)에 대상체가 고정되도록 이루어지며, 특히 변형이 용이한 탄성겔층(21)이 상기 베이스플레이트(11)와 탑플레이트(31) 사이에서 고정되며, 형상적으로도 상기 베이스플레이트(11)의 측벽(12)에 의해 한정되어져, 대상체로부터 발생하거나 또는 대상체에 가해지는 진동을 흡수하여 대상체가진동하는 것을 방지하는 기능을 하게 된다.Therefore, the anti-vibration member according to the present invention including the elastic gel layer 21 made of the polymer gel is always maintained at a gel state at room temperature, and has a high vibration absorption function by the elastic gel layer 21 having a high vibration absorption function. The elastic gel layer 21 is supported by a base plate 11 having sidewalls 12, and a top plate 31 is positioned on the elastic gel layer 21, and an object is fixed to the top plate 31. In particular, the elastic gel layer 21, which is easily deformable, is fixed between the base plate 11 and the top plate 31, and is defined by the sidewall 12 of the base plate 11 in shape. In order to absorb vibrations generated from or applied to the object, the object is prevented from vibrating.
또한, 도 2에 나타낸 바와 같이, 본 발명에 따른 방진부재는 측벽(12)을 갖지 않는 베이스플레이트(11)와 탑플레이트(31)들 사이에 위치하는 구조로 이루어질 수도 있으며, 소형, 경량의 대상체를 탑재하여 그 진동을 흡수할 수 있도록 할 수도 있다. 이러한 구조들 이외에도 다양한 변형 또는 변경이 가능하며, 베이스플레이트와 탑플레이트 및 이들 사이에 위치하는 폴리머겔을 포함하여 이루어지는 한 본 발명의 범주에 속함은 당업자에게는 당연히 이해될 수 있는 것이다.In addition, as shown in Figure 2, the anti-vibration member according to the present invention may be made of a structure located between the base plate 11 and the top plate 31 having no side wall 12, small, lightweight object It can also be mounted so that the vibration can be absorbed. Various modifications or alterations are possible in addition to these structures, and it is naturally understood by those skilled in the art to be included in the scope of the present invention as long as it includes a base plate and a top plate and a polymer gel positioned therebetween.
따라서, 본 발명에 의하면 탄성겔층(21)에 의하여 대상체로부터 발생하거나 또는 대상체에 가해지는 진동을 흡수하여 대상체가 진동하는 것을 방지하는 방진부재를 제공하는 효과가 있다.Therefore, according to the present invention, there is an effect of providing a dustproof member that prevents the object from vibrating by absorbing vibration generated from or applied to the object by the elastic gel layer 21.
이상에서 본 발명은 기재된 구체예에 대해서만 상세히 설명되었지만 본 발명의 기술사상 범위 내에서 다양한 변형 및 수정이 가능함은 당업자에게 있어서 명백한 것이며, 이러한 변형 및 수정이 첨부된 특허청구범위에 속함은 당연한 것이다.Although the present invention has been described in detail only with respect to the described embodiments, it will be apparent to those skilled in the art that various modifications and variations are possible within the technical scope of the present invention, and such modifications and modifications are within the scope of the appended claims.
Claims (7)
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| Application Number | Priority Date | Filing Date | Title |
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| KR10-2002-0056092A KR100466182B1 (en) | 2002-09-16 | 2002-09-16 | Anti-shocking member |
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| KR10-2002-0056092A KR100466182B1 (en) | 2002-09-16 | 2002-09-16 | Anti-shocking member |
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| KR100466182B1 true KR100466182B1 (en) | 2005-01-13 |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900003417A (en) * | 1988-08-12 | 1990-03-26 | 카엠-카벨메탈 아크티엔게젤샤프트 | Anodized tube inside and manufacturing method thereof |
| JPH08260692A (en) * | 1995-03-17 | 1996-10-08 | Toyo Tire & Rubber Co Ltd | Sandwich panel |
| JPH08290511A (en) * | 1995-04-21 | 1996-11-05 | Sekisui Plastics Co Ltd | Laminated sheet |
| KR19990018742U (en) * | 1997-11-14 | 1999-06-05 | 김형배 | Shock Absorbing Sound Absorbing Plate |
| KR200224536Y1 (en) * | 2000-12-14 | 2001-05-15 | 주식회사원진 | For reducing the apartment bottom noise by non-woven fabrics and polyurethane foam |
| KR20020076863A (en) * | 2001-03-30 | 2002-10-11 | 덕유주식회사 | Water-foamed polyurethane sandwich panel and process for manufacturing it |
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2002
- 2002-09-16 KR KR10-2002-0056092A patent/KR100466182B1/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR900003417A (en) * | 1988-08-12 | 1990-03-26 | 카엠-카벨메탈 아크티엔게젤샤프트 | Anodized tube inside and manufacturing method thereof |
| JPH08260692A (en) * | 1995-03-17 | 1996-10-08 | Toyo Tire & Rubber Co Ltd | Sandwich panel |
| JPH08290511A (en) * | 1995-04-21 | 1996-11-05 | Sekisui Plastics Co Ltd | Laminated sheet |
| KR19990018742U (en) * | 1997-11-14 | 1999-06-05 | 김형배 | Shock Absorbing Sound Absorbing Plate |
| KR200224536Y1 (en) * | 2000-12-14 | 2001-05-15 | 주식회사원진 | For reducing the apartment bottom noise by non-woven fabrics and polyurethane foam |
| KR20020076863A (en) * | 2001-03-30 | 2002-10-11 | 덕유주식회사 | Water-foamed polyurethane sandwich panel and process for manufacturing it |
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