KR880000119Y1 - The device for the movement and stop of the chair - Google Patents

The device for the movement and stop of the chair Download PDF

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Publication number
KR880000119Y1
KR880000119Y1 KR2019840013050U KR840013050U KR880000119Y1 KR 880000119 Y1 KR880000119 Y1 KR 880000119Y1 KR 2019840013050 U KR2019840013050 U KR 2019840013050U KR 840013050 U KR840013050 U KR 840013050U KR 880000119 Y1 KR880000119 Y1 KR 880000119Y1
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KR
South Korea
Prior art keywords
chair
sphere
crust
movement
seated
Prior art date
Application number
KR2019840013050U
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Korean (ko)
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KR860007218U (en
Inventor
최형식
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최형식
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Publication date
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Priority to KR2019840013050U priority Critical patent/KR880000119Y1/en
Publication of KR860007218U publication Critical patent/KR860007218U/en
Application granted granted Critical
Publication of KR880000119Y1 publication Critical patent/KR880000119Y1/en

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Classifications

    • 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
    • A47C7/002Chair or stool bases
    • A47C7/006Chair or stool bases with castors

Abstract

내용 없음.No content.

Description

의자의 이동 및 부동장치Chair movement and floatation

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

제2도는 제1도의 A부 확대사시도.2 is an enlarged perspective view of part A of FIG.

제3도는 (a)(b)는 제 2도의 B-B선 단면설명도.3 is a cross-sectional view taken along the line B-B in FIG.

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

5 : 구체 6,6' : 보울5: sphere 6,6 ': bowl

7 : 환형지지체 8 : 고정단관7: annular support 8: fixed end pipe

9,9 : 나사 10,10' : 절곡부9,9 screw 10,10 ': bend

본 고안의 수시이동이 필요한 의자의 지각(支脚)하단에 착설하여 이동을 용이하게 함은 물론 착석시에 부동 상태를 유지할 수 있게한 의자의 이동 및 부동장치에 관한 것이다.The present invention relates to a chair and a floating device that can be installed at the lower perception of the chair that needs to be moved at any time to facilitate the movement as well as to maintain a floating state when seated.

종래의 의자에 착설된 이동장치 즉, 자유륜은 경질의 고무 또는 합성수지재인 구체(球體)를 회전자재되는 틀체의 평행 축상에 유삽되게한 것으로서, 이러한 의자는 이동에 있어서는 어느 방향으로나 자유자재로 이동시킬수 있는 반면에 착석자의 몸놀림에 따라 의자의 위치가 쉽게 변위되므로 안정된 바른자세를 고쳐잡기 위하여는 수시로 의자를 움직이게되어 위치에 필요이상의 신경을 쓰게됨은 물론 불필요한 동작으로 말미암아 사무능력이나 집중력이 저하되는 등의 결점이 있었다.A moving device installed in a conventional chair, that is, a free wheel, is a sphere made of hard rubber or a synthetic resin material to be inserted on a parallel axis of a rotating frame, and such a chair moves freely in any direction in movement. On the other hand, the chair's position is easily displaced according to the occupant's movement, so to fix a stable posture, the chair is moved from time to time, paying more attention to the position than necessary and deteriorating office ability or concentration due to unnecessary movement. There was a flaw.

본 고안은 의자에 관하여 상기한 바와같은 종래의 문제점을 해결하고저 안출한 것으로 고무 또는 합성수지재로된 적절한 탄력이 부여된 구체와 구체의 굴림동작을 원활하게 하는 수개의 보올(Ball)을 상주면에 접면시킨 이동 및 부동장치를 의자의 각지각 하단에 착석하여 착석시에는 착석자의 체중에 의하여 구체가 하중을 받아 넓은 접면 상태를 유지하여 부동상태가 되고, 이동시에는 몸을 약간 일으킨 상태 즉, 좌판에서 몸을 일으킨 상태에서 구체의 굴림으로 이동을 가능케 함으로써 이동이 용이한 반면에 안정된 상태로 착석하여 사무능률과 집중력을 높일 수 있는 의자를 제공되게 함을 목적으로 한 것이다.The present invention solves the conventional problems as described above with respect to the chair, and has a low resilience of the spherical surface of the rubber or synthetic resin material and a number of balls (Ball) to smooth the rolling operation of the sphere on the circumferential surface The seated movement and floating device is seated at the bottom of each angle of the chair, and when seated, the sphere is loaded by the weight of the seated person to maintain a wide folding state, and during movement, the body is slightly raised. The object of the present invention is to provide a chair that can be moved by rolling a sphere in a state of raising the body while being easy to move while being seated in a stable state to increase office efficiency and concentration.

이하 본 고안의 요지를 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the gist of the present invention will be described in detail with reference to the accompanying drawings.

좌판(1), 등받이(2)및 지각(3)(3')으로 구성된 공지의 의자(4)에 있어서, 각 지각(3)(3')의 하단에 적절한 탄력을 갖는 고무또는 합성수지재의 구체(5)와 그 상주면에 수개의 보올(6)(6')이 접면되도록 보올(6)(6')을 삽입내장한 환형 지지체(7)를 끼운 테이퍼형의 고정단관(8)을 끼워 나사(9)(9')로 조여서 고정하되, 하단에는 내향진 절곡부(10)(10')를 형성 하여서된 것이다.In a known chair (4) consisting of a seat plate (1), a backrest (2) and a crust (3) (3 '), a sphere of rubber or synthetic resin material having an appropriate elasticity at the lower end of each crust (3) (3'). (5) and a tapered fixed end tube (8) fitted with an annular support (7) into which the bowl (6) and (6 ') are inserted so that several bowls (6) and (6') are folded into contact with each other. (9) (9 ') is tightened and fixed, but at the bottom is to form an inwardly directed bent portion (10, 10').

도면중 미설명부호 11은 지면이다.In the figure, reference numeral 11 is the page.

이와같이 구성된 본 고안을 의자(4)의 각 지각(3)(3')하단에 착설함에 있어서는, 고정단관(8)의 상측에서 구체(5)와 그위로 보올(6)(6')을 삽입내장한 환형지지체 (7)를 보올(6)(6')이 구체(5)의 상주면에 접면되도록 삽입내장한다.When the present invention constructed as described above is installed at the lower end of each crust 3, 3 ′ of the chair 4, the sphere 5 and the bowl 6, 6 ′ are inserted above the fixed end tube 8. The built-in annular support 7 is inserted so that the bowls 6 and 6 'are in contact with the circumferential surface of the sphere 5.

이때, 구체(5)는 절곡부(10)(10')에 의하여 제지되며, 약5분의 2에 해당하는 부분이 하방으로 노출되게하는 것이 바람직하다.At this time, the sphere 5 is restrained by the bent portion 10 (10 '), it is preferable that the portion corresponding to about two fifths is exposed downward.

그리고, 이러한 상태에서 각지각(3)(3')의 하단에 대하여 고정단관(8)의 상부를 끼워 고정단관(8)의 공간부에 지각(3)(3')의 하단이 끼워진 상태에서 사방에서 나사(9)(9')를 조이면 견고하게 조립되는 것이다.In this state, the upper end of the fixed end tube 8 is fitted to the lower end of each angle 3 and 3 'in the state where the lower end of the crust 3 3' is inserted into the space portion of the fixed end tube 8. Tightening the screws (9) (9 ') from all directions is a solid assembly.

사용상에 있어서는, 의자(4)를 이동 시키고저 할 경우에는 몸을 좌판(1)에서 약간 일으키면 찌그러진 구체(5)가 완전한 구형으로 복귀되므로 구체(5)와 보올(6)(6')의 원할한 굴림동작에 의하여 의자(4)를 임으로 움직여 이동시킬 수 있고, 정위치에서 착석시에는 제3도(b)의 도시와같이 착석자의 체중에 의하여 구체(5)가 하중을 받아 지면과 넓은 접면 상태를 유지하게 되므로 구체(5)의 굴림동작이 불가능한 부동상태를 유지하는 것이다.In use, if the chair 4 is to be moved, if the body is slightly raised from the seat plate 1, the crushed sphere 5 returns to a perfect sphere, so that the sphere 5 and the bowl 6 and 6 'are not desired. The chair 4 can be moved randomly by one rolling motion, and when seated in the right position, the sphere 5 is loaded by the weight of the seated person as shown in FIG. Since the state is maintained, the rolling operation of the sphere 5 is impossible to maintain the floating state.

본 고안은 상기와 같이 의자의 이동시에는 약간의 몸의 일으킴동작으로 자유자재로 이동시킬 수 있으며, 정위치에서 착석하면 부동상태를 유지시켜 착석자의 앉은 상태에서의 몸놀림에도 요동이 전무하여 항상 안정된 마음으로 착석할 수 있게한 효과를 갖는 의자를 제공되게한 것이다.When the chair is moved as described above, the present invention can be freely moved by a slight movement of the body, and when seated in the right position, it keeps a floating state so that there is no swing even in the seated state of the seated person, so that it is always stable. It is to provide a chair having an effect that can be seated.

Claims (1)

좌판(1), 등받이(2)및 지각(3)(3')으로 구성된 공지의 의자(4)에 있어서 각 지각(3)(3')의 하단에 고무 또는 합성수지재의 구체(5)와 그상주면에 공지의 보올(6) (6')이 접면된 환형지지체(7)를 삽입내장한 고정단관(8)을 끼워 나사(9)(9')로 조여서 고정하되, 하단에는 절곡부(10)(10')를 형성하여 지각(3)(3')에 걸리는 하중의 여부에 의해 바닥과 접촉한 탄성력의 구체(5)가 찌그러지거나 구형이 되도록한 의자의 이동 및 부동장치.In a known chair (4) consisting of a seat plate (1), a backrest (2) and a crust (3) (3 '), a spherical body (5) of rubber or synthetic resin material and a lower end of each crust (3) (3') The fixed bore tube 8 into which the annular support 7 in which the well-known bowl 6 and 6 'is folded is inserted into the circumferential surface, and is fixed by tightening with screws 9 and 9', and having a bent portion 10 at the bottom thereof. A moving and floating device for forming a chair (10 ') such that the sphere of elastic force (5) in contact with the floor is crushed or spherical by the presence of a load applied to the crust (3) (3').
KR2019840013050U 1984-12-12 1984-12-12 The device for the movement and stop of the chair KR880000119Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019840013050U KR880000119Y1 (en) 1984-12-12 1984-12-12 The device for the movement and stop of the chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019840013050U KR880000119Y1 (en) 1984-12-12 1984-12-12 The device for the movement and stop of the chair

Publications (2)

Publication Number Publication Date
KR860007218U KR860007218U (en) 1986-07-10
KR880000119Y1 true KR880000119Y1 (en) 1988-03-08

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KR2019840013050U KR880000119Y1 (en) 1984-12-12 1984-12-12 The device for the movement and stop of the chair

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KR860007218U (en) 1986-07-10

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