KR900005960Y1 - Char having elastic frame - Google Patents

Char having elastic frame Download PDF

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Publication number
KR900005960Y1
KR900005960Y1 KR2019860017019U KR860017019U KR900005960Y1 KR 900005960 Y1 KR900005960 Y1 KR 900005960Y1 KR 2019860017019 U KR2019860017019 U KR 2019860017019U KR 860017019 U KR860017019 U KR 860017019U KR 900005960 Y1 KR900005960 Y1 KR 900005960Y1
Authority
KR
South Korea
Prior art keywords
chair
backrest
coil spring
headrest
pedestal
Prior art date
Application number
KR2019860017019U
Other languages
Korean (ko)
Other versions
KR880009302U (en
Inventor
김순용
Original Assignee
김순용
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 김순용 filed Critical 김순용
Priority to KR2019860017019U priority Critical patent/KR900005960Y1/en
Publication of KR880009302U publication Critical patent/KR880009302U/en
Application granted granted Critical
Publication of KR900005960Y1 publication Critical patent/KR900005960Y1/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C3/00Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02Rocking chairs
    • A47C3/021Rocking chairs having elastic frames
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/031Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A47C1/03272Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means with coil springs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C31/00Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/12Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C5/00Chairs of special materials
    • A47C5/04Metal chairs, e.g. tubular
    • A47C5/06Special adaptation of seat upholstery or fabric for attachment to tubular chairs
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/02Seat parts
    • A47C7/14Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C7/00Parts, details, or accessories of chairs or stools
    • A47C7/36Support for the head or the back
    • A47C7/40Support for the head or the back for the back
    • A47C7/44Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame
    • A47C7/443Support for the head or the back for the back with elastically-mounted back-rest or backrest-seat unit in the base frame with coil springs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

내용 없음.No content.

Description

간이 의자의 골조Skeleton of a stool

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 본 고안의 작동상태를 보인 측면 예시도.Figure 2 is an exemplary side view showing an operating state of the present invention.

제3도는 본 고안의 실시예시도.Figure 3 is an embodiment of the present invention.

제4도는 동 일부의 분해 사시도.4 is an exploded perspective view of a part of the same;

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 받침대 2 : 다리1: pedestal 2: legs

3 : 좌대 4 : 등받이3: base 4: backrest

5 : 머리 받침 6 : 골조5: headrest 6: skeleton

7, 7', 7", 7"' : 코일 스프링7, 7 ', 7 ", 7"': coil spring

본 고안은 의자의 다리와 좌대 및 등받이등을 탄성질의 강철사의 단일체로 연결되게 절곡 형성하는 동시 절곡부마다 코일 스프링을 구성하여서 앉은 사람의 힘에 따라 의자가 각각 코일스프링의 탄동으로 움직이어서 적당하게 받쳐주어 안락감을 줄수 있게한 간이 의자의 골조에 관한 것이다.The present invention forms a coil spring for each of the simultaneous bending parts that form the legs, the seat and the back of the chair to be connected to a single unit of elastic steel yarn, so that the chair is moved to the coil spring of the coil spring according to the power of the sitting person. It is about the framing of a simple chair that supports and provides comfort.

종래 철봉이나 철관을 용접하여서된 간이 의자 골조가 있으나 다리와 좌대 및 등받이가 전혀 탄동되지 않고 고정되어 있어서 의자에 앉은 사람이 장시간 앉았을 때 피로감이 쉽게 오고 또한 의자에 앉은채 몸을 펴거나 재치면서 피로를 풀려해도 의자의 움직임이 없기 때문에 몸운동을 할 수 없는 등의 미비점이 있고 안락 의자는 구조가 복잡하고 값이 고가여서 통상의 간이 의자 용도로는 별로 사용할 수 없는 등의 문제점이 있었다.There is a simple chair frame made by welding steel bars or steel pipes, but the legs, seats, and backrests are not fixed at all and are fixed. Even if you try to loosen the movement of the chair because there is a weak point, such as unable to exercise the body and the armchair has a problem such as the structure is complicated and expensive, so can not be used for ordinary simple chair.

본 고안은 강의실이나 여름의 야외용등의 간이 철의자에 있어서, 의자가 다리와 좌대 및 등받이를 탄성질의 강철사로 연결되에 절곡 형성하는 동시에 절곡부마다 코일 스프링을 일체로 형성하여서 좌대와 등받이에 통상의 포지등을 봉접하여 앉으면 앉은 사람의 자세에 따라 힘이 미치는 쪽으로 의자가 이리저리 탄동되어 좌대에 별도의 스프링등을 바닥에 설치하지 않아도 좌대의 쿳숀 작용이 양호하고 앉은 자세에서 등을 뒤로 재치면 등받이도 코일 스프링의 탄발력으로 적당한 힘을 가지고 뒤로 재쳐지면서 등을 받쳐 주는 동시 받을 뻗고 버티면 그 자세에 알맞은 형태로 전체 의자가 변형되어서 의자에 앉을 때의 피로감이 종래의 간이 의자에 비하여 덜하고 자유로히 몸을 움직일 수 있으면서 운동을 할 수 있는 등 보다 편리하게 사용할 수 있게 안출한 것으로 이를 도면에 의하여 상세히 설명하면 다음과 같다.The present invention is a simple iron chair, such as a lecture room or summer outdoor use, the chair is formed by bending the legs, the seat and the back with elastic steel yarn, and at the same time forming a coil spring integrally for each bent section, If you sit close to the forge of the chair, the chair will be moved up and down depending on the posture of the person sitting, and even if you do not install a separate spring on the floor, the cushioning function of the seat is good. Also, the elasticity of the coil spring makes it possible to stretch back and support the back while supporting the back with the proper force. To be able to exercise while being able to move a body more conveniently It will be described in detail by the drawing as follows.

통상의 간이 의자에 있어서, 의자의 받침대(1)와 다리(2)와 좌대(3) 및 등받이(4), 그리고 머리받침(5)의 골조(6)를 탄성질의 강철사로 연결되게 일체로 절곡 형성하고 각 절곡부마다 코일 스프링(7)(7')(7")(7"')를 각각 형성하여서 받침대(1)를 하방측으로 탄동하며 등받이(4) 및 머리받침(5)은 뒷쪽으로 탄동할 수 있게된 것이다.In a conventional simple chair, the chair pedestal 1, the leg 2, the pedestal 3 and the backrest 4 of the chair, and the frame 6 of the headrest 5 are integrally bent to be connected by elastic steel yarns. Coil springs 7, 7 ', 7 "and 7"' for each bent portion, so that the pedestal 1 is moved downward, and the backrest 4 and the headrest 5 are moved backwards. It is possible to prosper.

이와 같이된 본 고안은 좌대(3)와 등받이(4) 및 머리받침(5)의 골조(6)에 임의의 포지나 판재 등을 봉접하여 통상의 요령으로 사용하는 바 의자의 받침대(1)를 바닥에 지지할 수 있게 하고 의자의 다리(2)와 좌대(3), 등받이(5) 및 머리받침(5)등의 골조(6)를 탄성질의 강철사로 절곡 형성하고 각 절곡부마다 코일 스프링(7)(7')(7")(7"')을 각각 형성하였기 때문에 좌대(3)에 바르게 앉은 경우에는 하중이 좌대(3)의 앞단 코일스프링(7')과 다리(2)의 코일 스프링(7)에 집중되어 이들 코일의 탄발력으로 몸무게에 따라 상하로 탄동하여 쿳숀을 제공하고 또한 앉은채 등을 뒤로 재치면 다리(2)의 코일 스프링(7)과 좌대(3)의 코일 스프링(7') 및 등받이(4)의 코일 스프링(7")이 탄동되면서 각 부분에 작용하는 힘의 정도에 따라 제2도에 표시한 바와 같이 의자의 다리(2)와 좌대(3) 및 등받이(4)등이 뒷쪽과 하방측으로 비스듬하게 변병되어 몸체 안락감을 주며 다시 고개를 뒤로 재치면 머리 받임(5)의 코일 스프링(7"')이 탄동하여 목과 머리를 바쳐주면서 기울게 되며 몸을바르게 하면 다시 원상태로 되돌아와 바르게 앉게 되는 것으로 구조가 간단하고 각 받침대를 지지한채 다리와 좌대와 등받이 및 머리받침의 절곡부마다 코일 스프링을 형성하였기 때문에 의자에 앉은 사람의 자세에 따라의자가 자유롭게 변형되면서 여전하게 의자에 앉은 사람을 받쳐 주어 의자에 앉은채 몸을 자유롭게 움직일수 있어서 그만큼 피로감이 감소되고 안락감이 증가되어 보다 편리하게 사용할 수 있는 효과가 있다.The present invention as described above is a bar (1) of the bar chair to be used as a general technique by sealing any forge or plate to the frame (6) of the base (3), the backrest (4) and the headrest (5) It is possible to support the floor, and the frame (6) such as the legs (2), the armrest (3), the backrest (5) and the headrest (5) of the chair is bent with elastic steel yarns, and coil springs (for each bend) 7) (7 ') (7 ") (7"') are formed respectively, so that when the load is properly seated on the pedestal 3, the load is applied to the coil coil of the front coil spring 7 'of the pedestal 3 and the leg 2 Concentrated on the spring (7), the elastic force of these coils to be moved up and down in accordance with the weight to provide the cushion, and to sit back with the coil spring (7) of the leg (2) and the coil spring of the seat (3) (7 ') and coil spring (7 ") of the backrest (4) is repulsed, and according to the degree of force acting on each part, as shown in FIG. The backrest (4) has been deflected obliquely to the back and the lower side to give a body comfort. When you put your head back, the coil spring (7 "') of the headrest (5) is bent and tilts while giving your neck and head. If you return to the original state and sit back, the structure is simple and the coil springs are formed at the bends of the legs, the pedestal, the backrest, and the headrest while supporting each pedestal. Still supporting the person sitting on the chair can move freely while sitting on the chair, the fatigue is reduced and the comfort is increased, which is more convenient to use.

(실시예)(Example)

제3도 및 제4도는 본 고안의 실시예시도로서 관체로 의자의 받침대(1)와 다리(2), 좌대(3), 등받이(4) 및 머리받침(5)의 골조(5)을 형성하고 각 절곡부마다 코일 스프링(7)(7')(7")(7'")의 양단부를 관체에 끼워서 결합 형성하여서 통상의 요령으로 좌대(3)와 등받이(4) 및 머리받침(5)에 포지나 판재를 봉접하여 사용한다.3 and 4 are exemplary views of the present invention to form a frame 5 of the chair base 1, the leg 2, the pedestal 3, the backrest 4 and the headrest 5 of the chair. And each end of the coil spring (7) (7 ') (7 ") (7'") is inserted into the tubular body for each bent portion to form a joint (3), the backrest (4) and the headrest (5) in the usual manner. Forge or plate is used.

Claims (1)

통상의 간이 의자에 있어서 의자의 받침대(1)와 다리(2), 좌대(3), 등받이(4) 및 머리받침(5) 등의 골조(6)를 탄성질의 강철사로 일체가 되게 절곡 형성하고 각 절곡부마다 코일 스프링(7)(7')(7")(7"')을 각각 형성하여서된 간이 의자의 골조.In a conventional simple chair, a frame 6 of a chair 1, a leg 2, a seat 3, a backrest 4, and a headrest 5 is bent and formed integrally with an elastic steel thread. Frame of a simple chair formed by forming coil springs 7, 7 ', 7 ", 7"' for each bent portion, respectively.
KR2019860017019U 1986-11-01 1986-11-01 Char having elastic frame KR900005960Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019860017019U KR900005960Y1 (en) 1986-11-01 1986-11-01 Char having elastic frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019860017019U KR900005960Y1 (en) 1986-11-01 1986-11-01 Char having elastic frame

Publications (2)

Publication Number Publication Date
KR880009302U KR880009302U (en) 1988-07-22
KR900005960Y1 true KR900005960Y1 (en) 1990-06-30

Family

ID=19256770

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019860017019U KR900005960Y1 (en) 1986-11-01 1986-11-01 Char having elastic frame

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100475458B1 (en) * 2002-02-16 2005-03-16 주식회사 리바트 Seminar chair

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Publication number Publication date
KR880009302U (en) 1988-07-22

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