KR200467754Y1 - A cution sofa - Google Patents

A cution sofa Download PDF

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KR200467754Y1
KR200467754Y1 KR2020120005866U KR20120005866U KR200467754Y1 KR 200467754 Y1 KR200467754 Y1 KR 200467754Y1 KR 2020120005866 U KR2020120005866 U KR 2020120005866U KR 20120005866 U KR20120005866 U KR 20120005866U KR 200467754 Y1 KR200467754 Y1 KR 200467754Y1
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South Korea
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sofa
polyethylene sheet
foamed polyethylene
laminated
seat
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KR2020120005866U
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Korean (ko)
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이성우
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이성우
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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C27/00—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas
    • A47C27/14—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays
    • A47C27/15—Spring, stuffed or fluid mattresses or cushions specially adapted for chairs, beds or sofas with foamed material inlays consisting of two or more layers
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C17/00—Sofas; Couches; Beds
    • A47C17/02—Sofas, couches, settees, or the like, without movable parts
    • 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
    • B32B27/08—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 synthetic resin
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J5/00—Manufacture of articles or shaped materials containing macromolecular substances
    • C08J5/18—Manufacture of films or sheets
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J9/00—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof
    • C08J9/0061—Working-up of macromolecular substances to porous or cellular articles or materials; After-treatment thereof characterized by the use of several polymeric components
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
    • C08L23/00—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers
    • C08L23/02—Compositions of homopolymers or copolymers of unsaturated aliphatic hydrocarbons having only one carbon-to-carbon double bond; Compositions of derivatives of such polymers not modified by chemical after-treatment
    • C08L23/04—Homopolymers or copolymers of ethene
    • C08L23/06—Polyethene

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  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Mattresses And Other Support Structures For Chairs And Beds (AREA)

Abstract

본 고안은 발포 폴리에틸렌 시트를 이용한 쿠션 쇼파에 관한 것으로서, 좀더 상세하게는 발포 폴리에틸렌 시트(5)를 적어도 둘 이상 적층하되, 상기 발포 폴리에틸렌 시트를 횡 방향으로 적층 접합한 제1부재(10)와, 상기 발포 폴리에틸렌 시트를 종 방향으로 적층 접합한 제2부재(20)를 구성하여 상기 제1부재 보다 상하 쿠션력이 우수한 제2부재(20)를 재단하여 쇼파의 좌석부(1)를 형성하고, 상기 제2부재 보다 상하 지지력이 우수한 제1부재(10)를 재단하여 쇼파 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)를 형성하도록 제공하므로 전체 중량이 가볍고, 복원력이 우수하여 파손, 처짐 등의 변형이 적으며, 충돌 안전성이 우수하고, 수명이 길며 무엇보다 목재 사용이 없어 친 환경적인 특징을 갖는 것이다.The present invention relates to a cushion sofa using a foamed polyethylene sheet, and more specifically, at least two or more foamed polyethylene sheet (5) laminated, the first member 10 laminated laminated bonding the foamed polyethylene sheet in the transverse direction, The second member 20 formed by laminating the foamed polyethylene sheet in the longitudinal direction is constituted to cut the second member 20 having superior upper and lower cushioning force than the first member to form the seat 1 of the sofa. Since the first member 10, which has better upper and lower bearing force than the second member, is cut to provide armrest portions 2 and 2 on both sides of the sofa and the back plate portion 3 on the back side, the overall weight is light and the restoring force is excellent. Therefore, there are few deformations such as breakage and sag, excellent crash safety, long life, and most of all, there is no eco-friendly feature because there is no use of wood.

Description

발포 폴리에틸렌 시트를 이용한 쿠션 쇼파{A cution sofa}Cushion sofa using foamed polyethylene sheet {A cution sofa}

본 고안은 쿠션 쇼파에 관한 것으로서, 좀더 상세하게는 발포 폴레에틸렌 시트를 횡 방향, 종 방향으로 다수 적층한 제1,2부재를 재단하여 쇼파의 좌석부, 팔걸이부, 등판부를 구성하되, 상기 제1부재 보다 상하 쿠션력이 우수한 제2부재로 좌석부를 형성하고, 상기 제2부재 보다 상하 지지력이 우수한 제1부재로 팔걸이부 및 배면의 등판부를 형성하므로 전체 중량이 가볍고, 복원력이 우수하여 파손, 처짐 등의 변형이 적으며, 충돌 안전성이 우수하고, 수명이 길며 무엇보다 목재 사용이 없어 친 환경적인 특징을 갖는 발포 폴리에틸렌 시트를 이용한 쿠션 쇼파에 관한 것이다.The present invention relates to a cushion sofa, and more specifically, the first, second members of a plurality of laminated polyethylene sheets in the transverse direction and the longitudinal direction are cut to form a seat, armrest, and back of the sofa. The seat is formed of a second member having superior upper and lower cushioning force than the one member, and the arm member and the back plate are formed of the first member having higher upper and lower support force than the second member, so that the total weight is light and the restoring force is excellent, so that The present invention relates to a cushion sofa using a foamed polyethylene sheet having less deformation such as deflection, excellent impact safety, longer life, and most of all, no use of wood.

최근 주택에는 거실 문화가 발전하면서 쇼파를 기본적으로 사용하고 있다.Recently, the living room culture has developed in the house, so the sofa is basically used.

이와 같은 종래 쇼파는 좌석부와 좌석부 양측의 팔걸이부 및 배면의 등판부로 구성되어 있고, 내부에는 목재에 의한 골조부와 골조부의 형태 변형을 방지하기 위한 골판지부, 일정 두께의 쿠션부 및 상기 큐션부를 감싸는 커버로 구성되어 이루어진다.Such a conventional sofa is composed of a seat portion, armrests on both sides of the seat portion and a back plate portion on the back, and there is a corrugated cardboard portion, a cushion portion of a predetermined thickness, and the cushion to prevent the deformation of the skeleton portion and the skeleton portion by wood therein. It consists of a cover surrounding the part.

즉, 종래 쇼파는 목재에 의해 개략적인 골조를 형성한 다음 목재 골조에 골판지, 쿠션재 및 천이나 가죽의 커버를 감싸도록 하여 제조하는 것이다.That is, the conventional sofa is manufactured by forming a rough frame made of wood and then wrapping the cover of cardboard, cushioning material and cloth or leather on the wood frame.

이와 같은 종래 쇼파는 다음과 같은 문제점이 있었다.This conventional sofa had the following problems.

종래 쇼파는 목재에 의해 골조를 사용하기 때문에 전체 무게가 무겁고, 쿠션부의 복원력이 떨어져 충격에 의한 파손, 처짐 변형 등에 의해 장구히 사용할 수 없는 문제점이 있었다.Conventional sofas have a problem in that the overall weight is heavy because the frame is made of wood, and the restoring force of the cushion part is poor, and thus, the sofa cannot be used for a long time due to breakage, sag deformation, or the like.

그리고 목재에 의한 골조를 사용하기 때문에 충돌 안전성이 떨어져 어린이들에 대한 안전 사고의 위험이 있으며, 무엇보다 목재의 사용이 많아 내구성이 저하됨은 물론 친 환경적이지 못한 문제점 등이 있었다.In addition, there is a risk of safety accidents for children because the collision safety is lowered because the frame is made of wood, and above all, there is a problem that the durability is not only environmentally friendly due to the use of wood.

한편, 등록실용신안 제20-303068호에서 발포수지를 이용하여 쿠션층을 형성하므로 안전성을 확보하는 유아용 쇼파가 개시된 바 있으나, 이는 단순히 쿠션층을 발포 수지로 일체 형성하기 때문에 쇼파의 구조, 예를 들면 좌석부와, 팔걸이부 및 등판부의 기능적 특성을 고려하지 못하고 쿠션력만을 부여하는 한계를 갖고 있었다.On the other hand, registered utility model No. 20-303068 has been disclosed a sofa for infants to ensure safety by forming a cushion layer using a foamed resin, but this is simply because the cushion layer is integrally formed with a foam resin structure, for example For example, it did not consider the functional characteristics of the seat portion, armrest portion and the back portion had a limit to give only the cushion force.

또한, 상기 유아용 쇼파는 단순히 발포 수지를 일체로 형성하기 때문에 지지력이 약해 별도 목재 판재 구조가 요구되어 전술한 종래 쇼파의 문제점을 근본적으로 해결하지는 못하였다.In addition, the infant sofa simply forms a foamed resin integrally, and thus has a weak bearing force, so that a separate wooden board structure is required, thereby not fundamentally solving the problems of the conventional sofa.

본 고안은 상기한 종래 기술이 갖는 제반 문제점을 해결하고자 고안된 것으로서, 발포 폴리에틸렌 시트를 횡 방향으로 적층 접합한 제1부재와, 상기 발포 폴리에틸렌 시트를 종 방향으로 적층 접합한 제2부재를 구성하여 상기 제1부재 보다 상하 쿠션력이 우수한 제2부재로 좌석부를 형성하고, 상기 제2부재 보다 상하 지지력이 우수한 제1부재로 팔걸이부 및 배면의 등판부를 형성하므로 쇼파의 전체 중량이 가볍고, 복원력이 우수하여 파손, 처짐 등의 변형이 적으며, 충돌 안전성이 우수하고, 수명이 길며 무엇보다 목재 사용이 없어 친 환경적인 특징을 제공하는데 그 목적이 있다.The present invention is designed to solve the above-mentioned problems of the prior art, comprising a first member laminated and bonded the foamed polyethylene sheet in the transverse direction, and a second member laminated and bonded the foamed polyethylene sheet in the longitudinal direction The seat is formed of a second member having a superior upper and lower cushioning force than the first member, and the arm member and the back plate are formed as a first member having a higher upper and lower bearing force than the second member, so that the overall weight of the sofa is light and the restoring force is excellent. Its purpose is to provide environmentally friendly features due to less deformation of breakage, sag, excellent crash safety, long life and, above all, no use of wood.

이러한 본 고안은 발포 폴리에틸렌 시트를 적어도 둘 이상 적층하되, 상기 발포 폴리에틸렌 시트를 횡 방향으로 적층 접합한 제1부재와, 상기 발포 폴리에틸렌 시트를 종 방향으로 적층 접합한 제2부재를 구성하여 상기 제1,2부재를 재단하여 쇼파의 좌석부, 팔걸이부 및 등판부를 형성하도록 함에 그 특징이 있다.The present invention is to laminate at least two or more foam polyethylene sheet, comprising a first member laminated and bonded the foamed polyethylene sheet in the transverse direction, and a second member laminated and bonded the foamed polyethylene sheet in the longitudinal direction to the first , 2 members are cut to form a seat, armrest and back of the sofa.

본 고안 상기 제1부재 보다 상하 쿠션력이 우수한 제2부재를 재단하여 쇼파의 좌석부를 형성하고, 상기 제2부재 보다 상하 지지력이 우수한 제1부재를 재단하여 쇼파 양측의 팔걸이부 및 배면의 등판부를 형성하도록 함에 그 특징이 있다.The second member having a superior upper and lower cushioning force than the first member is cut to form a seating portion of the sofa, and the first member having a higher upper and lower support force is cut to cut the armrests and back portions of both sides of the sofa. It is characterized by the fact that it forms.

본 고안 상기 제1부재는 제2부재 보다 상하 지지력이 우수하도록 발포 폴리에틸렌 시트 두께를 더 슬림하게 형성하여 촘촘히 적층 형성하도록 함에 그 특징이 있다.The first member of the present invention is characterized in that the expanded polyethylene sheet thickness is formed to be slimmer so as to have a higher stacking force than the second member so that the first member is densely stacked.

본 고안 상기 양측 팔걸이부 하부에 상하 지지판을 연결축으로 연결되게 조립 설치하고, 상기 하부 지지판 하부에 지지다리를 고정 설치하도록 함에 그 특징이 있다.The present invention is characterized in that the upper and lower support plates are assembled and installed to be connected to the lower side of the lower armrest portion by a connecting shaft, and the support legs are fixed to the lower support plate.

본 고안 상기 쇼파 양측의 팔걸이부 및 배면의 등판부를 형성하는 제1부재는 횡 방향을 따라 적어도 둘 이상의 분할 몸체로 분할 형성하여 상기 각 분할 몸체 사이의 분할면을 열 접착에 의해 경화된 열접착부를 형성하여 상호 연결하도록 함에 그 특징이 있다.The first member forming the armrest portion and the back of the back side of the sofa of the present invention is divided into at least two or more divided bodies along the transverse direction to form a thermal bonding portion cured by thermal bonding the divided surfaces between the respective divided bodies Its characteristics are that it forms and interconnects.

본 고안 상기 제1부재의 분할 몸체에는 측방에서 발포 폴리에틸렌 시트 사이로 철판을 삽입하여 제1부재를 보강하도록 함에 그 특징이 있다.The present invention is characterized in that the split body of the first member reinforces the first member by inserting an iron plate between the foamed polyethylene sheets from the side.

이러한 본 고안은 발포 폴레에틸렌 시트를 횡 방향, 종 방향으로 다수 적층한 제1,2부재를 재단하여 쇼파의 좌석부, 팔걸이부, 등판부를 구성하되, 상기 제1부재 보다 상하 쿠션력이 우수한 제2부재로 좌석부를 형성하고, 상기 제2부재 보다 상하 지지력이 우수한 제1부재로 팔걸이부 및 배면의 등판부를 형성하므로 전체 중량이 가볍고, 복원력이 우수하여 파손, 처짐 등의 변형이 적으며, 충돌 안전성이 우수하고, 수명이 길며 무엇보다 목재 사용이 없어 친 환경적인 효과를 갖는 것이다.The present invention is to cut the first, second member laminated a plurality of foamed polyethylene sheet in the transverse direction, longitudinal direction to configure the seat portion, armrest portion, back plate of the sofa, but the superior cushioning force than the first member The seat member is formed of two members, and the armrest portion and the back plate portion are formed by the first member having a higher up and down bearing force than the second member, so the overall weight is light, and the restoring force is excellent, so that there is little deformation such as breakage or sag, and collision. It has excellent safety, long life, and most of all, no use of wood, which has an environmentally friendly effect.

도 1은 본 고안의 쇼파를 보여주는 정면도.
도 2는 도 1의 요부 확대도.
도 3은 도 1의 측 단면도.
도 4는 본 고안 제1부재의 조립 구성도.
도 5는 본 고안 제2부재의 조립 구성도.
도 6은 본 고안 지지다리의 다른 실시 예를 보여주는 요부 단면도.
도 7 및 도 8은 본 발명의 다른 실시 예를 보여주는 정 단면도 및 측 단면도.1 is a front view showing a sofa of the present invention.
2 is an enlarged view illustrating main parts of FIG. 1;
3 is a side sectional view of Fig.
Figure 4 is an assembly configuration of the first member of the present invention.
5 is an assembly configuration of the second member of the present invention.
Figure 6 is a sectional view of the main portion showing another embodiment of the support leg of the present invention.
7 and 8 are a front and side cross-sectional view showing another embodiment of the present invention.

이하, 상기한 본 고안의 바람직한 실시 예를 첨부도면을 참조하여 구체적으로 살펴보기로 한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 고안 발포 폴리에틸렌 시트를 이용한 쿠션 쇼파는 도 1 내지 도 5에 도시된 바와 같이 좌석부(1)와 상기 좌석부 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)로 구성되어 이루어진다.Cushion sofa using the present invention polyethylene foam seat is composed of a seat portion 1, the armrest portion (2) (2) on both sides of the seat portion and the back plate portion (3) as shown in Figs. Is done.

특히, 발포 폴리에틸렌 시트(5)를 적어도 둘 이상 적층하되, 상기 발포 폴리에틸렌 시트를 횡 방향으로 적층 접합한 제1부재(10)와, 상기 발포 폴리에틸렌 시트를 종 방향으로 적층 접합한 제2부재(20)를 구성하여 상기 제1,2부재(10)(20)를 재단하여 쇼파의 좌석부(1), 팔걸이부(2)(2) 및 등판부(3)를 형성하도록 구성된다.In particular, at least two or more foamed polyethylene sheets 5 are laminated, but the first member 10 in which the foamed polyethylene sheet is laminated in the transverse direction and the second member 20 in which the foamed polyethylene sheet is laminated in the longitudinal direction. The first and second members 10 and 20 may be cut to form a seat 1, an armrest 2, and a back 3 of the sofa.

즉, 상기 제1부재 보다 상하 쿠션력이 우수한 제2부재(20)를 재단하여 쇼파의 좌석부(1)를 형성하고, 상기 제2부재 보다 상하 지지력이 우수한 제1부재(10)를 재단하여 쇼파 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)를 형성하도록 구성된다.That is, the second member 20 having a better upper and lower cushioning force than the first member is cut to form a seat 1 of the sofa, and the first member 10 having an upper and lower supporting force is cut by the second member. It is comprised so that the armrest part 2 (2) of the sofa both sides, and the back part 3 of the back side are formed.

이때, 상기 제1부재(10)는 상하 지지력, 제2부재(20)는 상하 쿠션력이 중요하므로 상기 제1부재(10)는 제2부재(20) 보다 발포 폴리에틸렌 시트 두께를 더 슬림하게 형성하여 촘촘하게 적층 형성하되, 바람직하기는 제1부재(10)는 10mm 이하, 제2부재는 10mm 이상으로 발포 폴리에틸렌 시트를 형성하여 구성된다.In this case, the first member 10 has a vertical support force, and the second member 20 has a vertical cushion force, so the first member 10 is formed to have a slimmer polyethylene foam thickness than the second member 20. To form a densely stacked, preferably the first member 10 is 10mm or less, the second member is formed by forming a foam polyethylene sheet 10mm or more.

또한, 상기 쇼파의 좌석부(1)와 상기 좌석부 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)를 구성하는 제1,2부재(10)(20)는 열처리, 방염 처리 후 외측으로 스폰지 시트(30)와 외피(40)로 커버하여 제조하도록 구성된다.In addition, the first and second members 10 and 20 constituting the seat 1 of the sofa, the armrests 2 and 2 on both sides of the seat, and the back plate 3 on the back are heat treated and flameproofed. It is configured to cover and produce the sponge sheet 30 and the outer shell 40 to the outside after the treatment.

그리고 상기 쇼파의 하부에는 받침 플레이트(50)가 설치될 수 있는데, 상기 받침 플레이트는 쇼파의 하부 테두리를 따라 설치되는 사각 프레임과 상기 사각 프레임 내부에 30~40cm 간격으로 지지 프레임을 설치한 구조로 형성하고, 상기 받침 플레이트 없이 지지다리(52)만 설치 구성할 수 있는데, 이 경우 도 6에 도시된 바와 같이 양측 팔걸이부 하부에 상하 지지판(55)(55')을 연결축(56)으로 연결되게 조립 설치하고, 상기 하부 지지판(55') 하부에 지지다리(52)를 용접 또는 볼트 체결에 의해 고정 설치하도록 구성할 수 있는 것이다.And the support plate 50 may be installed on the lower portion of the sofa, the support plate is formed in a structure in which the support frame is installed at intervals of 30 ~ 40cm and the rectangular frame is installed along the lower edge of the sofa and the rectangular frame. And, it is possible to configure only the support leg 52 without the support plate, in this case, as shown in Figure 6 to be connected to the upper and lower support plates 55, 55 'on both sides of the lower armrest portion by the connecting shaft 56 It is assembled and installed, and can be configured to be fixed to the support leg 52 by welding or bolt fastening to the lower support plate 55 '.

한편, 본 고안은 발포 폴리에틸렌 수지에 한정하는 것은 아니고, 발포 폴리에틸렌 수지와 같이 쿠션력을 갖는 시트를 대체할 수 있으며 이와 같은 단순 재질의 변경 정도는 본 고안의 권리범위에 귀속됨을 밝혀둔다.On the other hand, the present invention is not limited to the foamed polyethylene resin, it is possible to replace the sheet having a cushioning force, such as foamed polyethylene resin, and the degree of change of such a simple material is found to belong to the scope of the present invention.

다음은 상기와 같이 구성되는 본 고안의 작동 및 작용에 대해 살펴보기로 한다.Next will be a look at the operation and action of the subject innovation configured as described above.

본 고안은 발포 폴리에틸렌 시트(5)를 이용하여 쇼파를 제조하는 것이다.The present invention is to produce a sofa using a foamed polyethylene sheet (5).

먼저 상기 발포 폴리에틸렌 시트를 횡 방향으로 다수 적층 접합하여 제1부재(10)를 형성한다.First, a plurality of the laminated polyethylene sheets in the transverse direction are laminated to form the first member 10.

그리고 상기 발포 폴리에틸렌 시트를 종 방향으로 적층 접합하여 제2부재(20)를 형성한다.The second polyethylene sheet 20 is formed by laminating the expanded polyethylene sheet in the longitudinal direction.

상기와 같이 제조한 제1,2 부재(10)(20)를 재단하여 쇼파를 제조한다.The sofa is manufactured by cutting the first and second members 10 and 20 manufactured as described above.

즉, 상기 제1부재 보다 상하 쿠션력이 우수한 제2부재(20)를 재단하여 쇼파의 좌석부(1)를 형성한다. 그리고 상기 제2부재 보다 상하 지지력이 우수한 제1부재(10)를 재단하여 쇼파 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)를 형성하는 것이다.That is, the seat member 1 of the sofa is formed by cutting the second member 20 having superior upper and lower cushioning force than the first member. In addition, the first member 10, which has better up and down support force than the second member, is cut to form armrest parts 2 and 2 on both sides of the sofa and the back plate part 3 on the back side.

이때, 상기 제1부재(10)는 상하 지지력, 제2부재(20)는 상하 쿠션력이 중요하므로 상기 제1부재(10)는 제2부재(20) 보다 발포 폴리에틸렌 시트 두께를 더 슬림하게 적층 형성하되, 바람직하기는 제1부재(10)는 10mm 이하, 제2부재는 10mm 이상으로 적용한다.At this time, the first member 10 is the upper and lower support force, the second member 20 is the upper and lower cushioning force is important, so the first member 10 is laminated more thinner than the second member 20 foam polyethylene sheet thickness The first member 10 is preferably 10 mm or less, and the second member is preferably 10 mm or more.

그리고 상기 쇼파의 좌석부(1)와 상기 좌석부 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)를 구성하는 제1,2부재(10)(20)는 열처리, 방염 처리 후 외측으로 스폰지 시트(30)와 외피(40)로 커버하여 제조 완료하는 것이다.The first and second members 10 and 20 constituting the seat 1 of the sofa, the armrests 2 and 2 on both sides of the sofa, and the back plate 3 on the back are heat treated and flameproofed. After the cover is covered with a sponge sheet 30 and the outer shell 40 to complete the manufacture.

이와 같이 제조된 본 고안의 쇼파는 좌석부(1)가 발포 폴리에틸렌 시트(5)를상하로 적층하여 상하 쿠션감이 우수하고, 등판부(3)는 발포 폴리에틸렌 시트(5)를전후로 적층하여 전후 쿠션감이 우수하여 안락감을 극대화하게 되는 것이다.The sofa of the present invention manufactured as described above has a seat cushion (1) laminated up and down the foamed polyethylene sheet (5) up and down, and excellent cushioning feeling, the back portion (3) is laminated back and forth foamed polyethylene sheet (5) before and after Excellent cushioning will maximize comfort.

또한, 상기 좌석부(1) 양측의 팔걸이(2)(2)와 등판부(3)는 발포 폴리에틸렌 시트(5)를 전후로 적층하여 상하 지지력이 우수하여 팔걸이 및 등판부로서 견고하게 사용할 수 있게 되는 것이다.In addition, the armrests (2) (2) and the back plate (3) on both sides of the seat (1) are laminated with the foamed polyethylene sheet (5) back and forth to have excellent support for up and down, so that the armrest and back plate can be used firmly. will be.

물론, 상기 본 고안의 쇼파는 제1,2부재(10)(20)를 쇼파의 좌석부(1)와 팔걸이부(2)(2) 및 등판부(3)에 달리 적용할 수도 있음은 물론이다.Of course, the sofa of the present invention may be applied differently to the seat portion 1, the armrest portion (2) (2) and the back portion (3) of the sofa, the first and second members (10) and (20) of course. to be.

또한, 상기 본 고안의 쇼파는 하부에 받침 플레이트(50)와 함께 지지다리(52)를 구성할 수 있지만 상기 받침 플레이트 없이 지지다리(52)만 별도 설치 구성할 수도 있다.In addition, the sofa of the present invention can form a support leg 52 together with the support plate 50 in the lower portion, but can also be configured separately installed only the support leg 52 without the support plate.

이는 양측 팔걸이부 하부에 상하 지지판(55)(55')을 연결축(56)으로 연결되게 조립 설치하고, 상기 하부 지지판(55') 하부에 지지다리(52)를 고정 설치하게 되는 것이다.This is to install and assemble the upper and lower support plates 55, 55 'to be connected to the connecting shaft 56 in the lower armrest portion, and the support leg 52 is fixed to the lower support plate 55'.

그 밖에 본 고안은 발포 폴레에틸렌 시트를 횡 방향, 종 방향으로 다수 적층한 제1,2부재를 재단하여 쇼파의 좌석부, 팔걸이부, 등판부를 구성하므로 종래 쇼파와 비교할 때 전체 중량이 가볍고, 복원력이 우수하여 파손, 처짐 등의 변형이 적으며, 충돌 안전성이 우수하고, 수명이 길며 무엇보다 목재 사용이 없어 친 환경적인 효과를 갖는 것이다.In addition, the present invention cuts the first and second members in which a plurality of foamed polyethylene sheets are laminated in the transverse and longitudinal directions to form a seat, armrest, and back of the sofa, so that the overall weight is lighter and resilient than that of the conventional sofa. Because of this, there is little deformation of breakage, sag, etc., excellent crash safety, long life, and most of all, there is no use of wood, so it has an environmentally friendly effect.

한편 본 고안은 도 7 및 도 8에 도시된 바와 같이 달리 실시할 수 있는데, 이는 발포 폴리에틸렌 시트(5)를 적어도 둘 이상 횡 방향으로 적층 접합한 제1부재(10)와, 발포 폴리에틸렌 시트(5)를 적어도 둘 이상 종 방향으로 적층 접합한 제2부재(20)를 구성하고, 상기 제1부재 보다 상하 쿠션력이 우수한 제2부재(20)를 재단하여 쇼파의 좌석부(1)를 형성하고, 상기 제2부재 보다 상하 지지력이 우수한 제1부재(10)를 재단하여 쇼파 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)를 형성하되, 상기 쇼파 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)를 형성하는 제1부재(10)는 횡 방향을 따라 적어도 둘 이상의 분할 몸체(10')로 분할 형성하여 상기 각 분할 몸체(10') 사이의 분할면을 열 접착에 의해 경화된 열접착부(12)를 형성하여 상호 연결하도록 이루어진 것이다.Meanwhile, the present invention may be implemented differently as shown in FIGS. 7 and 8, which include a first member 10 and a foamed polyethylene sheet 5 laminated together by laminating at least two foamed polyethylene sheets 5 in a transverse direction. ) To form a second member 20 laminated at least two or more in the longitudinal direction, and cut the second member 20 having a superior upper and lower cushioning force than the first member to form a seat 1 of the sofa. And, by cutting the first member 10 having a superior up and down support than the second member to form the armrest portion (2) (2) and the back plate portion (3) on both sides of the sofa, the armrest portion (2) on both sides of the sofa (2) and the first member 10 forming the back plate portion 3 on the back is divided into at least two or more divided bodies 10 'along the transverse direction to divide between the respective divided bodies 10'. The surface is formed to be interconnected by forming a thermal bonding portion 12 cured by thermal bonding.

이러한 본 고안의 실시 예는 전술한 바람직한 실시 예와 비교하여 볼때 상기 쇼파 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)와 같이 지지력이 요구되는 부위의 제1부재(10)를 일체로 형성하는 것이 아니라 횡 방향을 따라 다수로 분할하여 각 분할 몸체(10')를 열 접착에 의해 경화된 열접착부(12)를 형성하도록 상호 연결하기 때문에 일체형에 비해 상기 열접착부(12)에 의한 지지력을 더 우수하게 확보하여 내구성을 장구히하게 되는 것이다.This embodiment of the present invention is the first member 10 of the site where the support force is required, such as the armrest portion (2) (2) and the back plate portion (3) on both sides of the sofa compared to the above-described preferred embodiment Rather than forming integrally, but rather divided into a plurality along the transverse direction to interconnect each of the divided bodies (10 ') to form a heat-bonded portion (12) cured by thermal bonding, so that the heat-bonded portion (12) By securing a superior support by the will be long durability.

또한, 본 고안은 도 9에서와 같이 상기 제1부재(10)의 분할 몸체(10') 측방에서 발포 폴리에틸렌 시트(5) 사이로 철판(15)을 삽입하여 제1부재를 보강하도록 구성할 수 있는 것이다.In addition, the present invention can be configured to reinforce the first member by inserting the iron plate 15 between the foamed polyethylene sheet 5 on the side of the split body 10 'of the first member 10 as shown in FIG. will be.

이때, 상기 철판(15)은 분할 몸체 보다 작은 사이즈로 모든 분할 몸체(10')에 삽입 설치할 수도 있고, 2개 또는 3개 간격 위치의 분할 몸체(10')에 삽입 설치할 수도 있는 것이다.In this case, the iron plate 15 may be inserted into and installed in all the divided bodies 10 'in a smaller size than the divided bodies, or may be inserted and installed in the divided bodies 10' at two or three interval positions.

즉, 상기 제1부재(10)를 쇼파 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)로 사용시 상기 철판(15)에 의해 지지력을 더 우수하게 확보하여 내구성을 더욱 장구히하게 되는 것이다.That is, when the first member 10 is used as armrest parts 2 and 2 on both sides of the sofa and the back part 3 on the back side, the support plate is secured by the iron plate 15 so that durability is further increased. Will be done.

1: 좌석부 2: 팔걸이부
3: 등판부 5: 발포 폴리에틸렌 시트
10: 제1부재 20: 제2부재
30: 스폰지 시트 40: 외피1: seating section 2: armrest section
3: back part 5: foamed polyethylene sheet
10: first member 20: second member
30: sponge sheet 40: jacket

Claims (3)

삭제delete 좌석부(1)와 상기 좌석부 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)로 구성되는 쿠션 쇼파에 있어서,
발포 폴리에틸렌 시트(5)를 적어도 둘 이상 적층하되, 상기 발포 폴리에틸렌 시트를 횡 방향으로 적층 접합한 제1부재(10)와, 상기 발포 폴리에틸렌 시트를 종 방향으로 적층 접합한 제2부재(20)를 구성하여 상기 제1,2부재(10)(20)를 재단하여 쇼파의 좌석부(1), 팔걸이부(2)(2) 및 등판부(3)를 형성하되,

상기 제1부재 보다 상하 쿠션력이 우수한 제2부재(20)를 쇼파의 좌석부(1)로 형성하고, 상기 제2부재 보다 상하 지지력이 우수한 제1부재(10)를 쇼파 양측의 팔걸이부(2)(2) 및 배면의 등판부(3)로 형성한 것을 특징으로 하는 발포 폴리에틸렌 시트를 이용한 쿠션 쇼파.
In the cushion sofa composed of a seat 1, armrests 2 and 2 on both sides of the seat and a back plate 3 on the back,
At least two or more foamed polyethylene sheets (5) are laminated, but the first member (10) in which the foamed polyethylene sheet is laminated in the transverse direction and the second member (20) in which the foamed polyethylene sheet is laminated in the longitudinal direction are bonded to each other. The first and second members 10 and 20 are cut to form a seat 1, an armrest 2, and a back 3 of the sofa.

The second member 20 having superior upper and lower cushioning force than the first member is formed as the seating portion 1 of the sofa, and the first member 10 having superior upper and lower supporting force than the second member is formed by armrest portions on both sides of the sofa ( 2) Cushion sofa using foamed polyethylene sheet | seat characterized by being formed by (2) and the back part 3 of the back.
제2항에 있어서,
상기 제1부재(10)는 제2부재(20) 보다 상하 지지력이 우수하도록 발포 폴리에틸렌 시트 두께를 더 슬림하게 형성하여 촘촘히 적층 형성하도록 이루어진 것을 특징으로 하는 발포 폴리에틸렌 시트를 이용한 쿠션 쇼파.The method of claim 2,
The first member 10 is a cushion sofa using a foamed polyethylene sheet, characterized in that formed by forming a thinner foam polyethylene sheet thickness more slim than the second member 20 to form a thinner.
KR2020120005866U 2012-07-04 2012-07-04 A cution sofa KR200467754Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11896140B2 (en) 2021-12-28 2024-02-13 Zinus Inc. Packable assemblies and support members for packable assemblies

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07171034A (en) * 1993-12-16 1995-07-11 Waaku Pointo:Kk Chair
JPH07231831A (en) * 1993-12-30 1995-09-05 Hiroshi Sakuma Sofa made of corrugated board

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07171034A (en) * 1993-12-16 1995-07-11 Waaku Pointo:Kk Chair
JPH07231831A (en) * 1993-12-30 1995-09-05 Hiroshi Sakuma Sofa made of corrugated board

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11896140B2 (en) 2021-12-28 2024-02-13 Zinus Inc. Packable assemblies and support members for packable assemblies

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