KR920011416A - Self-adjusting armchair by weight - Google Patents

Self-adjusting armchair by weight Download PDF

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Publication number
KR920011416A
KR920011416A KR1019900020934A KR900020934A KR920011416A KR 920011416 A KR920011416 A KR 920011416A KR 1019900020934 A KR1019900020934 A KR 1019900020934A KR 900020934 A KR900020934 A KR 900020934A KR 920011416 A KR920011416 A KR 920011416A
Authority
KR
South Korea
Prior art keywords
frame
shaft
armchair
weight
arm
Prior art date
Application number
KR1019900020934A
Other languages
Korean (ko)
Other versions
KR930009707B1 (en
Inventor
조영철
Original Assignee
조영철
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 조영철 filed Critical 조영철
Priority to KR1019900020934A priority Critical patent/KR930009707B1/en
Publication of KR920011416A publication Critical patent/KR920011416A/en
Application granted granted Critical
Publication of KR930009707B1 publication Critical patent/KR930009707B1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03261—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest characterised by elastic means
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03205—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination
    • A47C1/0325—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest having adjustable and lockable inclination by means of clamps or friction locking members
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/031—Reclining or easy chairs having coupled concurrently adjustable supporting parts
    • A47C1/032—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest
    • A47C1/03255—Reclining or easy chairs having coupled concurrently adjustable supporting parts the parts being movably-coupled seat and back-rest with a central column, e.g. rocking office chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/18—Chairs or stools with rotatable seat
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details 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
    • A47C31/12—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons
    • A47C31/126—Means, e.g. measuring means for adapting chairs, beds or mattresses to the shape or weight of persons for chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

내용 없음No content

Description

체중에 의한 자동조절 안락의자Self-adjusting armchair by weight

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 본 발명의 사시도, 제2도는 작용상태를 예시한 측단면도, 제3도는 요부확대 단면도.1 is a perspective view of the present invention, Figure 2 is a side cross-sectional view illustrating an operating state, Figure 3 is an enlarged cross-sectional view of the main portion.

Claims (3)

스프링(5, 15)이 설치되고 다리후레임(4) 중앙의 축받이(20)상에서 중심축(16)이 축회전할수 있으며 팔걸이 후레임(12)을 갖는 안락의자에 있어서, 등판후레임(1)과 좌판후레임(2)이 회전가능하게 제1축(8)을 이루며 결합되고, 상기 등판후레임(1)과 좌판후레임 (2)은 중앙에 중심축(16)을 갖는 T형지지후레임(3) 양단의 아암부(6)와 미끄럼마찰운동을 행할 수 있는 마찰피스톤(14)에 의하여 각각 제2축(11) 및 제3축(15)을 이루며 결합되며, 상기 제1축(8)과 제2축(11) 및 제3축(15)의 회전운동과 상기 마찰피스톤(14)의 미끄럼운동이 힘 A 또는 B가 클 때 개시되도록 한 것을 특징으로 하는 체중에 의한 자동조절 안락의자.In the armchair with the springs 5 and 15 installed, the central axis 16 being pivotable on the bearing 20 in the center of the leg frame 4 and the armrest frame 12, the back frame 1 and the seat plate. Frame (2) is rotatably coupled to form a first shaft (8), the back frame (1) and the seat frame frame (2) of the both ends of the T-shaped support frame (3) having a central axis (16) in the center The arm part 6 and the friction piston 14 which can perform sliding friction movement are combined to form the 2nd axis | shaft 11 and the 3rd axis | shaft 15, respectively, The said 1st shaft 8 and the 2nd shaft (11) and the third arm (15) rotational movement of the friction piston 14 and the sliding motion of the automatic adjustment arm by weight, characterized in that to start when the force A or B is large. 제1항에 있어서 마찰피스톤(14)은 T형 지지후레임(3) 일측의 실린더(17)내에서 미끄럼운동 되도록 하고 고정손잡이(19)에 의하여 정지될 수 있도록 하며 수평면에서 18-22°의 기울기를 갖도록 한 것을 특징으로 하는 체중에 의한 자동조절 안락의자.The friction piston (14) according to claim 1, wherein the friction piston (14) is allowed to slide in the cylinder (17) on one side of the T-shaped support frame (3) and can be stopped by the fixing knob (19) and has an inclination of 18-22 ° in the horizontal plane. Self-adjusting armchair by weight, characterized in that to have. 제1항에 있어서 등판후레임(1)에 시트를 씌운 등판(1′)과 좌판후레임(2)에 시트를 씌운 좌판(2′)에 각각 돌쩌귀(9, 91)를 돌출시켜 핀(10) 결합되게 하고, 상기 좌판(2′)에 연결자(13)를 돌출시켜 T형지지후레임(3)의 마찰피스톤(14)과 핀(101)결합되게 하며 아암부(6)가 등판(1′)양측에 볼트(7)결합되게 하고 중심축(16)이 다리후레임(4)에 시트를 씌운 다리(4′)중앙에 끼워지도록한 것을 특징으로 하는 체중에 의한 자동조절 안락의자.The pin 10 is coupled to the back plate 1 'and the seat plate 2' on which the seat plate 2 'is seated. The connector 13 is projected to the seat plate 2 'so that the friction piston 14 of the T-shaped support frame 3 and the pin 101 are engaged, and the arm portions 6 are both sides of the back plate 1'. And arm (7) coupled to the central axis (16) is fitted in the center of the leg (4 ') seated on the leg frame (4), self-adjusting armchair by weight. ※ 참고사항 : 최초출원 내용에 의하여 공개되는 것임.※ Note: This is to be disclosed by the original application.
KR1019900020934A 1990-12-18 1990-12-18 Armchair KR930009707B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019900020934A KR930009707B1 (en) 1990-12-18 1990-12-18 Armchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019900020934A KR930009707B1 (en) 1990-12-18 1990-12-18 Armchair

Publications (2)

Publication Number Publication Date
KR920011416A true KR920011416A (en) 1992-07-24
KR930009707B1 KR930009707B1 (en) 1993-10-09

Family

ID=19307783

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019900020934A KR930009707B1 (en) 1990-12-18 1990-12-18 Armchair

Country Status (1)

Country Link
KR (1) KR930009707B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010044654A (en) * 2001-03-14 2001-06-05 이재진 Easy chair

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100598428B1 (en) * 2003-11-21 2006-07-12 김인호 A easy chair at basic a mechanism of revolution by moving on weight center.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20010044654A (en) * 2001-03-14 2001-06-05 이재진 Easy chair

Also Published As

Publication number Publication date
KR930009707B1 (en) 1993-10-09

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A201 Request for examination
E902 Notification of reason for refusal
G160 Decision to publish patent application
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
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