침대 스프링 매트리스의 내구성 및 꺼짐(Dipping)특성에 미치는 영향 분석

• 영문명: Analysis of the Effect on the Characteristic for Durability and Dipping of Bed Spring Mattress
• 발행기관: 한국가구학회
• 저자명: 한현조(Hyun Jo Han) 김형석(Hyung Seok Kim) 최준원(Jun Won Choi) 강석구(Seog Goo Kang)
• 간행물 정보: 『한국가구학회지』제29권 제2호, 118~124쪽, 전체 7쪽
• 주제분류: 예술체육 > 미술
• 파일형태: PDF
• 발행일자: 2018.04.30

영문 초록

The right sleep environment for modern people is very important. While a person is sleeping, it relieves body and mental fatigue, replenishes energy, and strengthens mental functions and brain memory. Sound sleep means sleeping deeply, sleeping continuously and getting enough time. Bed mattress plays the most important role in environmental conditions for sound sleep. According to the survey when using bed mattress, the noise and dipping was the most abundant. The purpose of this study is to analyze the durability and dipping characteristics of spring mattresses of different kinds and to examine the factors affecting dipping. First, we reviewed the spring characteristics and internal structure of the four bed mattress types. And the durability test, the vertical load (hardness) test, the tensile strength test of the outer surface, and compression set of the internal material were performed for each type of mattress. As a result, the amount of dipping for each type was different. As the thickness of the internal material increased, the amount of dipping decreased. It was judged that the internal material plays an auxiliary role by alleviating the load and impact directly transmitted to the spring mattress. There was no difference in the tensile strength of the outer surface. And there was a slight difference in the elastic performance of the internal material of each type of spring mattress. The factors that have the greatest effect on dipping and durability will vary depending on the presence, thickness, and elastic performance of the internal material.

목차

Ⅰ. 서론

Ⅱ. 재료 및 방법

Ⅲ. 결과 및 고찰

Ⅳ. 결론

참고문헌

키워드

bed spring mattress durability dipping internal material