KR960020861A - Mattress with urethane foam layer - Google Patents
Mattress with urethane foam layer Download PDFInfo
- Publication number
- KR960020861A KR960020861A KR1019940033762A KR19940033762A KR960020861A KR 960020861 A KR960020861 A KR 960020861A KR 1019940033762 A KR1019940033762 A KR 1019940033762A KR 19940033762 A KR19940033762 A KR 19940033762A KR 960020861 A KR960020861 A KR 960020861A
- Authority
- KR
- South Korea
- Prior art keywords
- spring
- urethane foam
- mattress
- foam layer
- uniform
- Prior art date
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- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
본 발명은 스프링틀체를 우레탄폼(urethame foam)을 발포시킨 발포층의 내부에 매립하여 균일한 완충성과 보온성을 갖도록 한 매트리스에 관한 것이다.The present invention relates to a mattress in which the spring body is embedded in the foam layer in which urethane foam is foamed to have uniform buffering properties and heat retention.
통상 매트리스는 완충작용을 필요로 하는 침대나 좌석 등에 사용되는 바, 이는 균일한 완충성과 내구성이 요구된다.Mattresses are commonly used in beds or seats that require a cushioning action, which requires uniform cushioning and durability.
이에 종래에는 이러한 용도로서 단순히 프레임에 다수의 스프링을 연설한 스프링틀체를 형성하고 그 외면에 직물을 포감시킨 매트리스가 제공된 바 있으나, 이는 사용자의 신체가 접촉하는 과정에서 일부분의 스프링이 과다하게 하중을 받게 되므로서 특정부위의 스프링이 단시간내에 탄성을 상실하여 상면층이 수평을 이루지 못하게 되므로서 사용상태가 불안정하게 됨은 물론 금속제스프링의 이질감이 신체에 직접적으로 전달되어 안락감을 저해하게 됨과 동시에 각 부분의 연결부에서금속성 마찰음이 발생되므로서 쾌적한 분위기를 저해하게 되고, 특히 사용자의 체온이 스프링틀체를 통하여 대기중으로 손실되므로서 보온성이 전혀 없었던 것이다.Therefore, in the related art, a mattress having a spring frame formed by simply speaking a plurality of springs in a frame and a fabric wrapped on its outer surface has been provided. However, in the process of contacting the user's body, a portion of the spring is excessively loaded. As the spring of the specific part loses its elasticity in a short time, the upper layer is not leveled, so the use state becomes unstable, and the heterogeneity of the metal spring is transmitted directly to the body, which impairs the comfort. The metallic friction sound is generated at the connection part, which hinders the pleasant atmosphere. Particularly, the user's body temperature is lost to the atmosphere through the spring body, and thus, there is no heat retention.
본 발명은 스프링틀체를 우레탄폼을 발포한 우레탄 발포층에 매립 형성하되, 각 스프링의 X 축 방향을 코일스프링으로 연설하므로서 균일한 완충성과 보온성을 갖도록 한 것이다.The present invention is to form a spring body buried in the urethane foam layer foamed urethane foam, and to have a uniform buffering and insulating properties by addressing the X-axis direction of each spring to the coil spring.
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.
도면은 본 발명의 일부를 절개한 일부분리사시도.Figure is a partial perspective view of a portion of the present invention cut away.
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940033762A KR960020861A (en) | 1994-12-12 | 1994-12-12 | Mattress with urethane foam layer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019940033762A KR960020861A (en) | 1994-12-12 | 1994-12-12 | Mattress with urethane foam layer |
Publications (1)
Publication Number | Publication Date |
---|---|
KR960020861A true KR960020861A (en) | 1996-07-18 |
Family
ID=55313614
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019940033762A KR960020861A (en) | 1994-12-12 | 1994-12-12 | Mattress with urethane foam layer |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR960020861A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000059492A (en) * | 1999-03-04 | 2000-10-05 | 채정수 | Bed Mattress, Method for Manufacturing the Same and Apparatus for Manufacturing the Same |
KR100700212B1 (en) * | 2004-12-14 | 2007-03-27 | 전남대학교산학협력단 | Assembly of coil springs and sandwich panel using the same |
-
1994
- 1994-12-12 KR KR1019940033762A patent/KR960020861A/en not_active Application Discontinuation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20000059492A (en) * | 1999-03-04 | 2000-10-05 | 채정수 | Bed Mattress, Method for Manufacturing the Same and Apparatus for Manufacturing the Same |
KR100700212B1 (en) * | 2004-12-14 | 2007-03-27 | 전남대학교산학협력단 | Assembly of coil springs and sandwich panel using the same |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |