KR100356337B1 - Polyurethane mat - Google Patents

Polyurethane mat Download PDF

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Publication number
KR100356337B1
KR100356337B1 KR1019990050662A KR19990050662A KR100356337B1 KR 100356337 B1 KR100356337 B1 KR 100356337B1 KR 1019990050662 A KR1019990050662 A KR 1019990050662A KR 19990050662 A KR19990050662 A KR 19990050662A KR 100356337 B1 KR100356337 B1 KR 100356337B1
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KR
South Korea
Prior art keywords
mat
polyurethane
cover
elastic material
sponge pad
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KR1019990050662A
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Korean (ko)
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KR20000006948A (en
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신광식
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신광식
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Priority to KR1019990050662A priority Critical patent/KR100356337B1/en
Publication of KR20000006948A publication Critical patent/KR20000006948A/en
Application granted granted Critical
Publication of KR100356337B1 publication Critical patent/KR100356337B1/en

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    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08JWORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/36After-treatment
    • C08J9/365Coating
    • CCHEMISTRY; METALLURGY
    • C08ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08LCOMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L101/00Compositions of unspecified macromolecular compounds
    • CCHEMISTRY; METALLURGY
    • C09DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09DCOATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
    • C09D175/00Coating compositions based on polyureas or polyurethanes; Coating compositions based on derivatives of such polymers
    • C09D175/04Polyurethanes

Abstract

본 발명은 실내 경기장 바닥에 사용하는 매트를 간단한 구조로 제작하기 위하여 스폰지 패드의 전체 표면에 폴리우레탄을 도포하고, 또한 스폰지 패드에 폴리우레탄을 도포하되 상하나 좌우를 선택적으로 도포하며, 매트의 일측면에 커버를 씌우고, 상기 매트를 뒤집어서 커버의 여유분을 접어서 매트와 밀착시킨 후에 상기의 접혀진 커버 위에 폴리우레탄을 도포시켜 커버와 매트를 폴리우레탄에 의해 접착시키는 것을 특징으로 하는 폴리우레탄 매트를 제공한다.The present invention is to apply a polyurethane to the entire surface of the sponge pad in order to make a simple structure for the mat used for the indoor stadium floor, and also to apply a polyurethane to the sponge pad, selectively apply the top, left and right, and the work of the mat Covering the side, the mat is turned over to fold the excess of the cover to close the mat and then apply a polyurethane on the folded cover to provide a polyurethane mat characterized in that the cover and the mat is bonded by polyurethane. .

Description

폴리우레탄 매트{Polyurethane mat}Polyurethane mat

본 발명은 실내 체육관이나 각종 실내운동 경기장 바닥 또는 벽면에 설치하는 폴리우레탄 매트에 관한 것이다.The present invention relates to a polyurethane mat installed on the floor or wall of an indoor gymnasium or various indoor sports stadiums.

마루운동 경기가 유도경기 또는 체조경기 등 실내에서 하는 운동들은 대부분 경기장의 바닥면에 매트를 설치하여 사용한다.Most indoor sports, such as judo or gymnastics, use mats on the floor of the stadium.

상기한 매트는 대부분 탄성을 주어 그 위에서 운동하는 선수에게 안전성을 확보해 주는 기능을 한다.The mat is mostly elastic to function to ensure safety to the athletes exercising on it.

상기와 같은 매트를 설치함에 있어서, 기존에는 탄성재료를 제작하고, 이 탄성재료와 형상이 동일한 섬유커버를 제작하여 상기 섬유커버에 탄성재료를 삽입하여 사용한다.In installing the mat as described above, an elastic material is conventionally manufactured, and a fiber cover having the same shape as the elastic material is manufactured to insert an elastic material into the fiber cover.

상기한 탄성재료로 가장 많이 사용되는 형상인 직육면체의 탄성재료를 예로 들어 기존의 탄성재료를 섬유커버에 삽입과정을 설명하면 다음과 같다.Referring to the process of inserting an existing elastic material into the fiber cover, taking the example of an elastic material of a rectangular parallelepiped which is the shape most used as the elastic material as follows.

직육면체의 탄성재료와 동일하게 섬유커버를 제작하되, 일측면만 탄성재료를 삽입할 수 있도록 개방시키고, 나머지는 모두 재봉질을 한다.Fiber cover is manufactured in the same way as the elastic material of the cuboid, but only one side is opened so that the elastic material can be inserted, and the rest are sewn.

탄성재료를 개방된 부위로 삽입한 다음 탄성재료를 완전히 밀착삽입한 후에 개방된 부위를 마지막으로 재봉질을 하여 매트를 완성한다.The elastic material is inserted into the open area, and then the elastic material is completely inserted and then the open area is finally sewn to complete the mat.

상기한 바와 같이, 탄성매트위에 섬유커버를 씌우는 과정은 여러번의 재봉질을 해야 하기 때문에 작업이 까다롭고 복잡하여 생산비가 많이 소비되는 문제점이 있었다.As described above, the process of covering the fiber cover on the elastic mat has a problem that a lot of production costs are consumed because the work is difficult and complicated to be sewn several times.

본 발명은 전술한 바와 같은 문제점을 해결하기 위하여 안출한 것으로서, 간단한 구조로 실내 운동 경기장의 바닥에 사용할 수 있는 매트를 제공하고자 한다.The present invention has been made to solve the problems described above, to provide a mat that can be used on the floor of the indoor sports stadium with a simple structure.

상기한 목적을 달성하기 위하여 매트위에 커버를 씌우지 않고 직접 폴리우레낱 수지를 도포시켜 제작한 폴리우레탄 매트와 스폰지 패드의 전체 표면에 폴리우레탄을 도포하고, 또한 스폰지 패드에 폴리우레탄을 도포하되 상하나 좌우를 선택적으로 도포하며, 매트의 일측면에 커버를 씌우고, 상기 매트를 뒤집어서 커버의 여유분을 접어서 매트와 밀착시킨 후에 상기의 접혀진 커버 위에 폴리우레탄을 도포시켜 커버와 매트를 폴리우레탄에 의해 접착시키는 것을 특징으로 하는 폴리우레탄 매트를 제공한다.In order to achieve the above object, polyurethane is applied to the entire surface of a polyurethane mat and a sponge pad made by directly applying a polyurethane resin without a cover on the mat, and a polyurethane is applied to the sponge pad. Applying the left and right selectively, cover the one side of the mat, turn the mat upside down to fold the excess of the cover to close the mat and apply the polyurethane on the folded cover to adhere the cover and the mat by polyurethane It provides a polyurethane mat characterized in that.

도 1은 폴리우레탄 매트의 단면도1 is a cross-sectional view of a polyurethane mat

도 2는 커버에 삽입된 매트의 배면도2 is a rear view of the mat inserted in the cover;

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

12 : 스폰지패드 14 : 폴리우레탄 수지12: sponge pad 14: polyurethane resin

16 : 탄성재료 18 : 폴리우레탄 수지16: elastic material 18: polyurethane resin

20 : 커버20: cover

첨부된 도면을 참조하여 본 발명을 상세히 설명하면 다음과 같다. 도 1은 스폰지 패드에 폴리우레탄 수지를 도포한 폴리우레탄 매트의 단면도이고, 도 2는 매트에 커버를 씌운 후 폴리우레탄 수지를 도포한 매트의 배면도이다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings. 1 is a cross-sectional view of a polyurethane mat coated with a polyurethane resin on a sponge pad, and FIG. 2 is a rear view of the mat coated with a polyurethane resin after covering the mat.

도 1은 스폰지 패드(12)에 폴리우레탄 수지(14)를 전체적으로 도포시켜 형성된 폴리우레탄 매트로서, 육면체의 스폰지 패드(12)의 전체면에 폴리우레탄 수지(14)를 일정한 두께로 도포시켜 폴리우레탄 매트를 제작한 것이다.1 is a polyurethane mat formed by applying the polyurethane resin 14 to the sponge pad 12 as a whole, and the polyurethane resin 14 is applied to the entire surface of the sponge pad 12 of the hexahedron to have a uniform thickness. I made a mat.

상기한 폴리우레탄 매트는 실내경기장의 바닥에 별도의 설치작업을 행하지 않고, 직접 깔아서 사용한다.The polyurethane mat is used by directly laying on the floor of the indoor stadium without performing a separate installation work.

기존의 매트는 심한 충격이나 경기장 바닥과 매트와의 미끄럼 때문에 접착제를 사용하여 경기장 바닥에 접착한 후 사용하였다.Existing mats were used after they were glued to the stadium floor because of heavy impact or sliding between the stadium floor and the mat.

또한 본 발명의 폴리우레탄 매트는 구조가 간단하여 경기장 벽면에 간단히 부착하여 사용하고, 표면에 도포되어 있는 폴리우레탄에 의해 내부로 물이 스며들지 않기 때문에 수분과 같은 주변 환경에 제약받지 않고 용이하게 설치하여 사용할 수 있다.In addition, the polyurethane mat of the present invention has a simple structure and is easily attached to a stadium wall, and is easily installed without being restricted by surrounding environment such as moisture because water does not penetrate inside by the polyurethane applied to the surface. Can be used.

또한 상기의 폴리우레탄 매트는 사용자의 필요에 따라 일측면만 폴리우레탄을 도포하고, 그 외에는 도포하지 않고 사용할 수 있다.In addition, the polyurethane mat can be used without coating the polyurethane on one side only, according to the needs of the user.

도 2는 매트에 커버를 씌운 후 폴리우레탄 수지를 도포한 매트의 배면도로서 육면체의 탄성재료(16)의 일측면에 커버(20)를 덮어 씌운다.FIG. 2 is a rear view of a mat coated with a polyurethane resin after covering the mat to cover the cover 20 on one side of the elastic material 16 of the hexahedron.

기존에는 탄성재료에 커버를 씌울때, 탄성재료의 크기와 형태에 알맞게 일측이 개방된 커버를 제작한 후에 탄성재료를 커버에 삽입하여 넣고, 그 상단부를 재봉질로 마무리하여 매트를 완성하였다.Conventionally, when covering a cover to the elastic material, the cover is made to fit the size and shape of the elastic material, and then inserted into the cover, the elastic material is inserted into the cover, and the upper end of the sewing to finish the mat.

이러한 방법은 탄성재료의 형태에 맞게 커버를 미리 제작하여야 하고, 커버에 탄성재료가 분리되어 있으므로 설치된 매트에 충격이 가해져 밀릴때에 탄성재료만 한쪽으로 밀려 뭉치는 경우가 발생한다.In this method, the cover must be manufactured in advance according to the shape of the elastic material, and since the elastic material is separated from the cover, only the elastic material is pushed to one side when the mat is applied to the installed mat.

따라서 본 발명에서는 도 2에 도시된 바와 같이, 커버(20)가 덮어진 탄성재료(16)를 뒤집은 후에 커버(20)를 탄성재료(16)의 모서리 부분으로 잡아당겨 접어서 커버(20)와 탄성재료(16)를 밀착시킨 후 그 위에 폴리우레탄 수지(18)를 도포 시킨다.Therefore, in the present invention, as shown in FIG. 2, after the cover 20 is covered with the elastic material 16 overturned, the cover 20 is stretched to the edge of the elastic material 16 and folded to cover the elastic material 16. The material 16 is brought into close contact with the polyurethane resin 18 thereon.

액상의 폴리우레탄 수지(18)를 도포시키면 폴리우레탄 수지(16)가 섬유로 이루어진 커버(20)의 조직 사이로 스며들어 경화되면서 탄성재료(16)와 커버(20)를 일체로 접합하여 매트를 완성한다.When the liquid polyurethane resin 18 is applied, the polyurethane resin 16 penetrates between the tissues of the cover 20 made of fibers and cures, thereby integrally bonding the elastic material 16 and the cover 20 to complete the mat. do.

탄성재료(16)는 대부분 직육면체로 되어 있어, 경기장 바닥에 설치할 때 상호간에 별도의 장치 없이 연결 설치가 용이하도록 되어 있다.Most of the elastic material 16 is a rectangular parallelepiped, and when installed on the floor of a stadium, it is easy to connect and install each other without a separate device.

전술한 바와 같은 본 발명의 효과는 폴리우레탄의 특성인 부드럽고 질긴 성질을 이용하여 스폰지 패드 위에 도포시켜 사용하므로 매트를 간단하게 제작할 수 있고, 폴리우레탄과 경기장 바닥면과의 마찰력으로 바닥면에 별 다른 설치없이 직접 깔아 사용할 수 있다. 또한 폴리우레탄 매트는 그 내부로 물이 스며들지 않으므로 야외 경기장이나 수분이 많은 지하실 등지에서도 적절하게 사용할 수 있다.As described above, the effects of the present invention can be easily applied to the sponge pad by using the soft and tough properties of the polyurethane, so that the mat can be easily manufactured, and the friction between the polyurethane and the floor of the stadium is different from the floor. Can be used directly without installation. In addition, the polyurethane mat does not penetrate the inside of the mat, so it can be appropriately used in outdoor stadiums and wet basements.

Claims (3)

스폰지 패드(12)의 전체 표면에 폴리우레탄 수지(14)을 도포한 것을 특징으로 하는 폴리우레탄 매트.The polyurethane mat which apply | coated the polyurethane resin 14 to the whole surface of the sponge pad 12. 제 1 항에 있어서,The method of claim 1, 스폰지 패드(12)에 폴리우레탄 수지(14)을 도포하되 상기 스폰지 패드(12)의 상하나 좌우를 선택적으로 일측면만 도포하는 것을 특징으로 하는 폴리우레탄 매트.Polyurethane mat characterized in that the polyurethane resin (14) is applied to the sponge pad (12), but only one side of the sponge pad (12) is selectively applied. 탄성재료(16)의 일측면에 커버(20)를 씌우고, 상기 탄성재료(16)를 뒤집어서 커버(20)의 여유분을 접어서 탄성재료(16)와 밀착시킨 후에 상기의 접혀진 커버(20) 위에 폴리우레탄 수지(18)를 도포시켜 커버(20)와 폴리우레탄 수지(18)를 일체화 되게 접착시키는 것을 특징으로 하는 폴리우레탄 매트.Cover the cover 20 on one side of the elastic material 16, turn the elastic material 16 upside down, fold the excess of the cover 20 to be in close contact with the elastic material 16, and then the poly on the folded cover 20 A polyurethane mat, characterized in that the urethane resin (18) is applied to bond the cover (20) and the polyurethane resin (18) integrally.
KR1019990050662A 1999-11-15 1999-11-15 Polyurethane mat KR100356337B1 (en)

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KR100356337B1 true KR100356337B1 (en) 2002-10-19

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100512743B1 (en) 2003-08-07 2005-09-07 삼성전자주식회사 Computer
CZ31230U1 (en) * 2017-10-25 2017-11-21 Tescoma S.R.O. A two-layer pad for the refrigerator

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937861A (en) * 1974-05-06 1976-02-10 J. P. Stevens & Co., Inc. Floor covering for athletic facility
US4337292A (en) * 1978-10-18 1982-06-29 Societe A Responsabilite Limitee Eram Industrie Sheet material for use as playing surfaces and method for the manufacture thereof
KR970032935A (en) * 1997-04-04 1997-07-22 김용철 Exercise mat
KR19980024805U (en) * 1998-04-16 1998-07-25 신광식 Wrestling mat
JPH11244412A (en) * 1998-03-06 1999-09-14 Atsushi Harinishi Buffer mat for gymnastics

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3937861A (en) * 1974-05-06 1976-02-10 J. P. Stevens & Co., Inc. Floor covering for athletic facility
US4337292A (en) * 1978-10-18 1982-06-29 Societe A Responsabilite Limitee Eram Industrie Sheet material for use as playing surfaces and method for the manufacture thereof
KR970032935A (en) * 1997-04-04 1997-07-22 김용철 Exercise mat
JPH11244412A (en) * 1998-03-06 1999-09-14 Atsushi Harinishi Buffer mat for gymnastics
KR19980024805U (en) * 1998-04-16 1998-07-25 신광식 Wrestling mat

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