KR20070116303A - A chair seat with drive part - Google Patents

A chair seat with drive part Download PDF

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Publication number
KR20070116303A
KR20070116303A KR1020060050163A KR20060050163A KR20070116303A KR 20070116303 A KR20070116303 A KR 20070116303A KR 1020060050163 A KR1020060050163 A KR 1020060050163A KR 20060050163 A KR20060050163 A KR 20060050163A KR 20070116303 A KR20070116303 A KR 20070116303A
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KR
South Korea
Prior art keywords
operating
chair seat
frame
balance
width
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KR1020060050163A
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Korean (ko)
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KR100970602B1 (en
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유병혁
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유병혁
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Priority to KR1020060050163A priority Critical patent/KR100970602B1/en
Priority to PCT/KR2007/002716 priority patent/WO2007142448A1/en
Publication of KR20070116303A publication Critical patent/KR20070116303A/en
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Publication of KR100970602B1 publication Critical patent/KR100970602B1/en

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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
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects
    • 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
    • A47C7/02—Seat parts
    • A47C7/14—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions
    • A47C7/144—Seat parts of adjustable shape; elastically mounted ; adaptable to a user contour or ergonomic seating positions with array of movable supports
    • 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
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/0255—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame pivotally mounted in the base frame, e.g. swings
    • 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
    • A47C7/02—Seat parts
    • A47C7/024—Seat parts with double seats
    • 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
    • A47C7/02—Seat parts
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
    • 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
    • A47C7/02—Seat parts
    • A47C7/28—Seat parts with tensioned springs, e.g. of flat type

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  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

A chair seat with an operation portion is provided to disperse user's weight and to prevent the user's weight from being concentrated on one part by installing an operation portion on the rear part of a seat. A chair seat with an operation portion includes a frame, a front fixing member(120), and a rear operating member(200). The frame is supported by a leg portion(300). The front fixing member is fixed on the front portion of the frame. The rear operating member is installed on the rear side of the front fixing member and is divided into right and left sides by a central separating portion(220). The operation unit pivots symmetrically to the left and right by the user's weight. The operating member includes a couple of operating plates(210), an operation unit and a balance adjusting unit.

Description

작동부를 갖는 의자 시트{A Chair Seat with Drive Part}Chair seat with drive part

도 1은 본 발명의 실시예가 적용된 의자의 사시도.1 is a perspective view of a chair to which an embodiment of the present invention is applied.

도 2는 본 발명의 실시예인 의자시트의 평면구성도.Figure 2 is a plan view of a chair seat which is an embodiment of the present invention.

도 3은 본 발명 의자시트의 측면도.Figure 3 is a side view of the chair seat of the present invention.

도 4는 본 발명 실시예의 작동상태를 보여주는 배면도로서,Figure 4 is a rear view showing the operating state of the embodiment of the present invention,

a)는 착석하기 전 평형을 유지한 상태를 도시한 것이고,a) shows equilibrium before sitting,

b)는 착석 후 작동상태를 보여주는 것임.b) shows the operational status after sitting.

도 5는 본 발명의 다른 실시예의 작동상태를 보여주는 배면도로서,Figure 5 is a rear view showing an operating state of another embodiment of the present invention,

a)는 착석하기 전 평형을 유지한 상태를 도시한 것이고,a) shows equilibrium before sitting,

b)는 착석 후 작동상태를 보여주는 것임.b) shows the operational status after sitting.

도 6은 본 발명의 또 다른 실시예로서 조절수단을 갖는 것임.Figure 6 is another embodiment of the present invention having an adjusting means.

*주요부분에 대한 부호의 설명* Explanation of symbols for main parts

100: 프레임 110: 등받이100: frame 110: backrest

120: 전반고정부재 121: 돌기부120: first half fixing member 121: protrusion

130: 이단나사볼트부 131: 나사산130: two-stage screw bolt portion 131: thread

140: 너트부 150: 조절손잡이140: nut 150: adjustment knob

160: 가이드봉 170: 가이더160: guide rod 170: guider

200: 후반작동부재 210: 작동판200: post-operation member 210: operating plate

211: 하중작동부 212: 골반압착부 211: load operating portion 212: pelvic compression

220: 중앙분리부 230: 힌지축220: central separation unit 230: hinge axis

240: 탄성소재연결구 250: 인장스프링240: elastic material connector 250: tension spring

본 발명은 의자시트에 관한 것으로 더욱 구체적으로는 체중을 분산시키는 작용으로 안락함을 갖도록 하여 편안하게 장시간 사용이 가능하도록 하며, 동시에 양측에서 골반을 압박하여 골반부 이완에 의한 신체 불균형을 교정할 수 있도록 하는 작동부를 갖는 의자시트에 관한 것이다.The present invention relates to a chair seat, more specifically, to have a comfortable operation by dispersing the weight so that it can be used comfortably for a long time, and at the same time to press the pelvis from both sides to correct the body imbalance by pelvic relaxation A chair seat having an operating part.

통상적으로 의자는 다리부에 의해 소정의 높이를 갖도록 지지되는 시트부와 등받이 및 팔걸이로 구성된다.Typically, the chair is composed of a seat portion, a backrest and an armrest supported by the leg portion to have a predetermined height.

이러한 의자의 시트부는 신체와 직접 접촉하여 체중을 지탱하는 부분으로서 의자의 구성요소 중 핵심적인 매우 중요한 부분이다.The seat of the chair is a very important part of the components of the chair as a part to support the body weight in direct contact with the body.

종래의 의자에 있어서 상기 시트부는 엉덩이의 배김 현상을 감소시켜 장시간 사용이 가능하도록 하기 위해서 적정의 쿠션부를 갖도록 하였다.In the conventional chair, the seat portion has an appropriate cushioning portion in order to reduce the bleeding of the buttocks to enable long-term use.

그러나 종래의 의자시트는 대부분 상면이 평평한 고정형태로서 상부에 푹신 한 쿠션부를 갖고 있다 하더라도 신체의 구조상 장시간 사용시 엉덩이의 특정부위에 체중이 집중되어 배김 현상이 있었다.However, even in the conventional chair seats, the upper surface is a flat fixed form, even though it has a cushioned cushion on the upper part, the weight of the body is concentrated on a certain part of the hips due to the structure of the body, and there is a phenomenon of hunger.

현대의 생활방식은 점점 입식화 되어 가고 있으며, 특히 사무소 등에서 근무하는 근로자나 장시간 공부를 해야하는 학생들의 경우 또는 컴퓨터를 장시간 사용하는 경우 대부분 의자에 앉아 생활하는 시간이 매우 길다.Modern lifestyles are becoming more and more stocked, especially for workers who work in offices, for students who need to study for a long time, or for long periods of using computers.

그런데 인체의 구조상 의자에 착석시 양측 엉덩이뼈의 돌출된 부분이 바닥에 강하게 접촉되어 체중이 집중되게 되므로 장시간 착석시 배김 현상이 발생하며, 좌우 균형을 맞추어 앉는 습관이 되지 않을 경우 자세 불량에 의한 척추질환 등을 유발할 우려가 있었다.However, due to the structure of the human body, the protruding parts of both hip bones are strongly in contact with the floor, so that the weight is concentrated, so the hunger phenomenon occurs during long time sitting, and the left and right balance spine due to poor posture There was a risk of causing diseases and the like.

또한 의자의 시트부와 엉덩이가 밀착되어 장시간 앉아 있으면 통풍에 문제가 있어 엉덩이 부위에 땀이 차게 되므로서 특히 여름철에는 착석자로 하여금 불쾌감을 느끼게 하는 문제점이 있었다.In addition, the seat and the butt of the chair is in close contact with the seat for a long time there is a problem in ventilation because the sweat on the buttocks area, especially in the summer had a problem that makes the occupant feel uncomfortable.

따라서, 장시간 앉아 있어도 신체의 특정부위에 무리가 가지 않도록 보다 편안하고, 바른 자세를 유지할 수 있도록 하는 의자가 요구된다.Therefore, there is a need for a chair that can maintain a more comfortable and correct posture so as not to overdo certain parts of the body even when sitting for a long time.

상기의 문제점을 개선하기 위하여 안출된 본 발명은 시트부를 3부분으로 분리된 구성을 하되 주로 하중이 가해지는 시트의 후반부분에 작동부를 구비하여 체중이 일부분으로 치중되지 않고 분산되도록 함으로써 장시간 착석하여도 혈액순환장애나 배김 등의 현상이 없도록 하며, 아울러 자신의 체중에 의하여 골반을 양측 에서 압박하여 주도록 하여 보다 안락하고 편안하도록 한 작동부를 갖는 의자시트를 제공하는데 그 목적이 있다.The present invention devised to improve the above problems is composed of three parts of the seat portion, but the main part is provided with an operating part in the second part of the sheet is applied to the weight to be distributed without being partly weighted even by sitting for a long time The purpose of the present invention is to provide a chair seat having an operation part which makes it more comfortable and comfortable by preventing the blood circulation disorder or hunger and also compressing the pelvis from both sides by its weight.

상기의 목적을 달성하기 위하여 본 발명에서는 다리부에 의해 지지되는 프레임을 포함하는 의자 시트에 있어서, 상기 프레임의 전반부에 고정 설치된 전반고정부재와; 상기 전반고정부재의 후측에 설치되며, 중앙분리부에 의해 좌.우 각각 분리 구성되고, 착석자의 체중에 의해 좌.우 대칭으로 회동하도록 하는 작동수단을 구비한 후반작동부재를 포함한다.In order to achieve the above object, the present invention provides a chair seat including a frame supported by a leg, comprising: a first half fixing member fixed to a first half of the frame; It is installed on the rear side of the first half fixed member, it is configured to separate each left and right by a central separator, and includes a second half operation member having an operating means for rotating in a left and right symmetry by the weight of the seated person.

본 발명에 있어서 상기 후반작동부재는 좌.우 대칭을 이루며 각각 내측의 하중작동부와 외측의 골반압착부가 일체로 구성된 한 쌍의 작동판과; 상기 한 쌍의 작동판을 프레임에 회동가능하게 결합하는 작동수단과; 상기 한 쌍의 작동판이 평형을 이루도록 탄성력을 작용하는 평형조절수단을 포함한다.In the present invention, the second half actuating member is a pair of operating plates symmetrical left and right, and each of the inner load operation portion and the outer pelvic compression portion integrally formed; Operating means for rotatably coupling the pair of operating plates to a frame; It includes a balance control means for applying an elastic force to balance the pair of operating plate.

본 발명에 있어서 상기 작동수단은 상기 프레임과 상기 작동판을 상호 작동 가능하게 결합하는 힌지축이며, 상기 평형조절수단은 상기 양측의 작동판을 상호 평형을 이루도록 탄성력을 작용하는 인장스프링임을 특징으로 한다.In the present invention, the actuating means is a hinge shaft for operatively coupling the frame and the actuating plate, and the balance adjusting means is characterized in that the tension spring acting an elastic force to balance the actuating plates on both sides. .

또한, 본 발명에 있어서 상기 작동수단은 프레임과 작동판을 상호 작동 가능하게 결합함과 아울러 스스로 평형을 유지하는 탄성소재연결구 임을 특징으로 한다.In addition, in the present invention, the operating means is characterized in that the elastic material connector for maintaining the equilibrium with the frame and the operating plate to be coupled to each other operatively.

본 발명에 있어서 상기 탄성소재연결구는 고무재임을 특징으로 한다.In the present invention, the elastic material connector is characterized in that the rubber material.

본 발명에 있어서 상기 후반작동부재에는 착석자의 체격에 대응하여 양측 작동수단 사이의 폭을 임의 조절가능하도록 하는 폭조절수단을 구비함을 특징으로 한다.In the present invention, the second half of the operation member is characterized in that it is provided with a width adjusting means for arbitrarily adjusting the width between the two operating means in response to the physique of the seated person.

본 발명에 있어서 상기 폭조절수단은 양측 작동수단이 각각 고정된 서로 다른 방향나사인 너트부와; 상기 프레임에 회동가능하게 설치된 것으로 상기 너트부와 각각 결합되어 회동시 양측 너트부의 폭이 조절될 수 있도록 서로 다른 방향의 나사산이 형성된 폭조절나사와; 상기 폭조절나사를 회동하도록 하는 조절손잡이부와; 양측 작동수단이 각각 고정된 가이더와; 상기 가이더가 끼워져 슬라이드되어 수평이동이 용이하도록 프레임에 설치된 가이드봉을 포함한다.In the present invention, the width adjusting means includes a nut part which is a different direction screw each of which is fixed to both operation means; A width adjusting screw installed in the frame so as to be rotatably coupled to the nut part so that the width of both nut parts can be adjusted during rotation; An adjusting knob part for rotating the width adjusting screw; A guider to which both operating means are fixed; The guider is inserted and slides to include a guide rod installed in the frame to facilitate horizontal movement.

이하 첨부된 도면에 의거하여 본 발명의 실시예를 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명의 실시예가 적용된 의자의 사시도이고, 도 2는 본 발명 의자시트의 구성을 보인 평면도이며, 도 3은 본 발명 의자시트의 측면도이다.1 is a perspective view of a chair to which the embodiment of the present invention is applied, Figure 2 is a plan view showing the configuration of the chair seat of the present invention, Figure 3 is a side view of the chair seat of the present invention.

본 발명은 다리부(300)에 의해 지지되는 프레임(100)을 포함하는 의자시트에 관한 것으로 전반고정부재(120)과 후반작동부재(200)로 구분되어 구성된다.The present invention relates to a chair seat including a frame 100 supported by the leg portion 300 is divided into a first half fixing member 120 and a second half operating member (200).

상기 전반고정부재(120)는 의자시트의 앞쪽에 위치하는 것으로 상기 프레임(100)의 전반부에 고정 설치된 것이다.The first half fixing member 120 is located in front of the chair seat is fixed to the first half of the frame 100.

상기 전반고정부재(121)의 중앙부위에는 돌기부(121)가 형성되어 있으며, 상기 돌기부(121)에 의하여 의자를 사용하는 착석자가 의자에 깊숙하게 앉도록 유도함으로써 보다 바른 자세를 유지하도록 하였다.Protruding portion 121 is formed at the central portion of the first half fixing member 121, and the protruding portion 121 maintains a more correct posture by inducing the seated person using the chair to sit deeply in the chair.

상기 후반작동부재(200)는 상기 전반고정부재(120)의 후측에 설치되는 것으로, 중앙분리부(220)에 의해 좌.우 각각 분리 구성되고, 착석자의 체중에 의해 좌.우 대칭으로 회동하도록 하는 작동수단을 구비하고 있다.The second half operation member 200 is installed at the rear side of the first half fixing member 120, and is separated by left and right sides by the central separation unit 220, and rotates symmetrically by left and right symmetry by the weight of the seated person. It is provided with an operating means to.

도 4는 본 발명 실시예의 작동상태를 보여주는 배면도로서, a)는 착석하기 전 평형을 유지한 상태를 도시한 것이고, b)는 착석 후 체중에 의해 눌려진 작동상태를 보여주는 것이다.Figure 4 is a rear view showing the operating state of the embodiment of the present invention, a) shows the state of equilibrium before sitting, b) shows the operating state pressed by weight after sitting.

상기 후반작동부재(200)는 좌.우 대칭을 이루며 각각 내측의 하중작동부(211)와 외측의 골반압착부(212)가 일체로 구성된 한 쌍의 작동판(210)과; 상기 한 쌍의 작동판(210)을 프레임(100)에 회동가능하게 결합하는 작동수단과; 상기 한 쌍의 작동판(210)이 평형을 이루도록 탄성력을 작용하는 평형조절수단을 포함하고 있다.The second half actuating member 200 has a left and right symmetrical pair and a pair of operating plates 210 in which the inner load actuating part 211 and the outer pelvic compressive part 212 are integrally formed; Operating means for rotatably coupling the pair of operation plates 210 to the frame 100; The pair of operating plate 210 includes a balance control means for applying an elastic force to achieve a balance.

상기 작동수단은 상기 프레임(100)과 상기 작동판(210)을 상호 작동 가능하게 결합하는 힌지축(230)을 구비하고 있다.The actuating means has a hinge shaft 230 for operatively coupling the frame 100 and the actuating plate 210 to each other.

따라서 의자시트에 착석할 경우 체중이 후반작동부재(200)의 중앙부 즉, 하중작동부(211)에 주로 작용하게 되며, 상기 체중에 의하여 양측의 힌지축(230)을 중심으로 각각 한 쌍의 작동판(210)이 대칭되게 회동하면서 도 4b)와 같이 작동되어 양측 골반압착부(212)가 착석자의 골반부에 안쪽으로 압력을 가하게 된다.Therefore, when sitting on the chair seat, the weight acts mainly on the center portion of the post-operation member 200, that is, the load operating portion 211, each of the pair of operation around the hinge shaft 230 on both sides by the weight As the plate 210 is rotated symmetrically, it is operated as shown in FIG. 4B so that both pelvic compression parts 212 apply pressure inward to the pelvis of the seated person.

상기 골반압착부(212)의 압력의 크기는 착석자 자신의 체중에 의해 결정되는 것으로서 신체에는 아무런 무리가 없으며, 골반 양측을 받혀 올려주는 결과가 되므로 체중이 엉덩이뼈에 집중되는 현상을 근본적으로 없애 주는 것이다.The size of the pressure of the pelvic compression unit 212 is determined by the weight of the seated person himself, there is no harm to the body, and the result of lifting up both sides of the pelvis, thereby essentially eliminating the phenomenon that the weight is concentrated on the hip bone To give.

상기 평형조절수단은 상기 양측의 작동판(210)을 상호 평형을 이루도록 탄성력을 작용하는 인장스프링(250)으로서 양측의 작동판(210) 하측부에 상호 연결되어 있다.The balance adjusting means is a tension spring 250 that acts as an elastic force to balance the operating plate 210 of both sides is connected to the lower side of the operating plate 210 of both sides.

상기 평형조절수단은 착석자가 의자시트로 부터 일어났을 경우 하중이 제거됨에 따라 의자시트가 정상상태로 복귀하도록 하는 기능을 하며, 상기 인장스프링(250)의 탄성력의 크기 조절에 의하여 의자의 쿠션감을 조절할 수도 있다.The balance adjusting means functions to return the chair seat to the normal state as the load is removed when the seated person is lifted from the chair seat, and adjusts the cushioning feeling of the chair by adjusting the elastic force of the tension spring 250. It may be.

상기 평형조절수단은 인장스프링(250)에 한정하는 것이 아니고, 인장력을 갖는 다양한 소재를 사용할 수 있음은 물론이다.The balance control means is not limited to the tension spring 250, of course, it is possible to use a variety of materials having a tensile force.

도 5는 본 발명의 다른 실시예의 작동상태를 보여주는 배면도로서, a)는 착석하기 전 평형을 유지한 상태를 도시한 것이고, b)는 착석 후 작동상태를 보여주는 것이다.Figure 5 is a rear view showing an operating state of another embodiment of the present invention, a) shows the state of equilibrium before sitting, b) shows the operating state after sitting.

상기 작동수단은 프레임(100)과 작동판(210)을 상호 작동 가능하게 결합함과 아울러 스스로 평형상태를 유지하도록 하는 것으로 탄성이 우수한 고무재에 의해 가공된 탄성소재연결구(240)에 의해 결합된 것이다.The actuating means is coupled to the frame 100 and the actuating plate 210 to be coupled to each other as well as to maintain an equilibrium by the elastic material connector 240 is processed by a rubber material having excellent elasticity will be.

따라서 별도의 평형조절수단을 갖추지 않아도 작동수단이 스스로 평형상태를 유지하게 되는 것이다.Therefore, the operating means will maintain the equilibrium state by themselves even without a separate equilibrium adjusting means.

도 6은 본 발명의 또 다른 실시예로서 조절수단을 갖는 것을 도시한 것으로 상기 후반작동부재(200)에는 착석자의 체격에 대응하여 양측 작동수단 사이의 폭을 임의 조절가능하도록 하는 폭조절수단을 구비함으로서 체격이 다양한 사람들에게 각각 대응하여 사용이 가능하도록 하는 것이다.Figure 6 shows that having an adjusting means as another embodiment of the present invention, the second half of the operation member 200 is provided with a width adjusting means for arbitrarily adjusting the width between the two operating means in response to the physique of the seated person By doing so, it is possible to respond to various people with different physiques.

상기 폭조절수단은 양측 작동수단 사이의 폭을 조절하여 줌으로서 다양한 체격을 가진 사람들에게 자신의 체격에 맞추어 사용할 수 있도록 하는 것이다.The width adjusting means is to adjust the width between the operation means on both sides to enable people with various physiques to fit their physique.

상기 폭조절수단은 회전방향에 따라 양측의 폭을 조절하도록 하는 것으로 양측 작동수단이 각각 고정된 서로 다른 방향나사인 너트부(140)와; 상기 프레임(100)에 회동 가능하게 설치된 것으로 상기 너트부(140)와 각각 결합되어 회동시 양측 너트부(140)의 폭이 조절될 수 있도록 서로 다른 방향의 나사산(131)이 형성된 폭조절나사(130)와; 상기 폭조절나사(130)를 회동하도록 하는 조절손잡이부(150)와; 양측 작동수단이 각각 고정된 가이더(170)와;상기 가이더(170)가 끼워져 슬라이드되어 수평이동이 용이하도록 프레임(100)에 설치된 가이드봉(160)으로 구성된다.The width adjusting means is to adjust the width of both sides in accordance with the rotation direction of the nut portion 140 is a different direction screw is fixed to each of the two operating means; The width adjusting screw installed in the frame 100 so as to be rotatably coupled to the nut part 140 so that the width of both nut parts 140 can be adjusted at the time of rotation. 130); An adjusting knob 150 for rotating the width adjusting screw 130; The guider 170 is fixed to both operating means; And the guider 170 is inserted into the slide is composed of a guide rod 160 installed on the frame 100 to facilitate horizontal movement.

따라서 의자에 앉는 사람의 체격에 따라 상기 폭조절수단으로 조절하여 자신의 체격에 맞추어 줌으로서 보다 안락함을 얻을 수 있게 된다.Therefore, it is possible to obtain more comfort by adjusting the width adjusting means according to the physique of the person sitting on the chair to fit his / her physique.

이상 살펴본 바와 같이 본 발명은 의자시트의 후측에 구비된 작동부재에 의하여 체중을 분산하여 지지하도록 함으로서 신체의 특정부위에 하중이 집중되어 배김현상이 있던 종래의 의자와는 달리 매우 안락하고 편안함을 주게 되며, 특히 자신의 체중에 의해 작동되는 작동부재에 의해 양측 골반부위를 압박하여 주도록 함으로서 자동으로 자세를 교정해 주는 효과가 있는 것으로 장시간 의자를 사용하여야 하는 학생이나 사무직 근로자들이 사용하는 의자에 유용하게 적용될 수 있으며, 아울러 장시간 운전을 하는 운전자의 좌석에 적용하면 장시간 운전에 따른 압박감을 해소할 수 있는 것으로 매우 유용한 기술인 것이다.As described above, the present invention disperses and supports the weight by the operation member provided on the rear side of the chair seat, so that the load is concentrated on a specific part of the body to give a very comfortable and comfortable, unlike the conventional chair that had hungry phenomenon. Especially, it is effective to correct posture automatically by compressing both pelvic parts by working member operated by own weight. It is useful for chairs used by students or office workers who need to use chair for a long time. In addition, if applied to the seat of the driver who is driving for a long time, it is a very useful technology to solve the pressure caused by long driving.

Claims (7)

다리부(300)에 의해 지지되는 프레임(100)을 포함하는 의자 시트에 있어서,In the chair seat comprising a frame 100 supported by the leg 300, 상기 프레임(100)의 전반부에 고정 설치된 전반고정부재(120)와;A first half fixing member 120 fixedly installed at a first half of the frame 100; 상기 전반고정부재(120)의 후측에 설치되며, 중앙분리부(220)에 의해 좌.우 각각 분리 구성되고, 착석자의 체중에 의해 좌.우 대칭으로 회동하도록 하는 작동수단을 구비한 후반작동부재(200)를 포함하는 작동부를 갖는 의자 시트.It is installed on the rear side of the first half fixing member 120, and the left and right are respectively separated by the central separation unit 220, and the post-operation member having an operating means for rotating in the left and right symmetry by the weight of the seated person Chair seat having an operating portion comprising a (200). 제 1항에 있어서,The method of claim 1, 상기 후반 작동부재(200)는The second operation member 200 is 좌.우 대칭을 이루며 각각 내측의 하중작동부(211)와 외측의 골반압착부(212)가 일체로 구성된 한 쌍의 작동판(210);A pair of operating plates 210 which are symmetrical left and right, and each of which has an internal load actuating part 211 and an outer pelvic compressive part 212 integrally formed; 상기 한 쌍의 작동판(210)을 프레임(100)에 회동가능하게 결합하는 작동수단;Operating means for rotatably coupling the pair of operation plates 210 to the frame 100; 상기 한 쌍의 작동판(210)이 평형을 이루도록 탄성력을 작용하는 평형조절수단을 포함하는 작동부를 갖는 의자 시트.Chair seat having an operating unit including an equilibrium adjusting means for applying an elastic force so that the pair of operating plate 210 to balance. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 작동수단은 상기 프레임(100)과 상기 작동판(210)을 상호 작동 가능하게 결합하는 힌지축(230)이며,The operating means is a hinge shaft 230 for operatively coupling the frame 100 and the operating plate 210, 상기 평형조절수단은 상기 양측의 작동판(210)을 상호 평형을 이루도록 탄성력을 작용하는 인장스프링(250) 임을 특징으로 하는 작동부를 갖는 의자 시트.Wherein the balance control means is a chair seat having an operating unit, characterized in that the tension spring (250) acting an elastic force to balance the operating plate 210 of both sides. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 작동수단은 프레임(100)과 작동판(210)을 상호 작동 가능하게 결합함과 아울러 스스로 평형을 유지하는 탄성소재연결구(240) 임을 특징으로 하는 작동부를 갖는 의자 시트.The actuating means is a chair seat having an operating part, characterized in that the elastic material connector 240 that maintains the self-balance in combination with the frame 100 and the operating plate 210 to be interoperable. 제 4항에 있어서,The method of claim 4, wherein 상기 탄성소재연결구(240)는 고무재임을 특징으로 하는 작동부를 갖는 의자 시트.The elastic material connector 240 is a chair seat having an operating portion, characterized in that the rubber material. 제 1항 또는 제 2항에 있어서,The method according to claim 1 or 2, 상기 후반작동부재(200)에는 착석자의 체격에 대응하여 양측 작동수단 사이의 폭을 임의 조절가능하도록 하는 폭조절수단을 구비함을 특징으로 하는 작동부를 갖는 의자 시트.The second half of the operation member 200 is a chair seat having an operating portion, characterized in that it is provided with a width adjusting means for arbitrarily adjusting the width between the two operating means in response to the physique of the seated. 제 6항에 있어서,The method of claim 6, 상기 폭조절수단은 The width adjusting means 양측 작동수단이 각각 고정된 서로 다른 방향나사인 너트부(140)와;A nut part 140 which is a different direction screw to which both operating means are fixed; 상기 프레임(100)에 회동가능하게 설치된 것으로 상기 너트부(140)와 각각 결합되어 회동시 양측 너트부(140)의 폭이 조절될 수 있도록 서로 다른 방향의 나사산(131)이 형성된 폭조절나사(130)와;The width adjusting screw installed in the frame 100 so as to be rotatably coupled to the nut part 140 so that the width of both nut parts 140 can be adjusted at the time of rotation. 130); 상기 폭조절나사(130)를 회동하도록 하는 조절손잡이부(150)와;An adjusting knob 150 for rotating the width adjusting screw 130; 양측 작동수단이 각각 고정된 가이더(170)와;Guiders 170 fixed to both operating means; 상기 가이더(170)가 끼워져 슬라이드되어 수평이동이 용이하도록 프레임(100)에 설치된 가이드봉(160)을 포함하는 작동부를 갖는 의자 시트. Chair seat having an operating unit including a guide rod (160) installed in the frame 100 so that the guider 170 is inserted and slides to facilitate horizontal movement.
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