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KR200306645Y1 - structure of back in a chair - Google Patents

structure of back in a chair Download PDF

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Publication number
KR200306645Y1
KR200306645Y1 KR20-2002-0032168U KR20020032168U KR200306645Y1 KR 200306645 Y1 KR200306645 Y1 KR 200306645Y1 KR 20020032168 U KR20020032168 U KR 20020032168U KR 200306645 Y1 KR200306645 Y1 KR 200306645Y1
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KR
South Korea
Prior art keywords
chair
support
back plate
seated person
fastening hole
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Expired - Fee Related
Application number
KR20-2002-0032168U
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Korean (ko)
Inventor
차석출
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차석출
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Priority to KR20-2002-0032168U priority Critical patent/KR200306645Y1/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
    • A47C7/36Supports for the head or the back
    • A47C7/40Supports for the head or the back for the back
    • A47C7/46Supports for the head or the back for the back with special, e.g. adjustable, lumbar region support profile; "Ackerblom" profile chairs

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

Abstract

본 고안은 의자 등받이에 관한 것이며; 그 목적은 착석자가 의자에 앉아 등을 기댈 때 좌,우 등판이 사람의 체형에 맞추어 질 수 있도록 하여 척추 지지를 할 수 있을 뿐만 아니라 편안함과 안락함을 느낄 수 있도록 하는 의자 등받이를 제공함에 있다.The present invention relates to a chair back; The purpose is to provide a chair back that allows the left and right backrests to fit a person's body shape as well as support the spine when the seated person sits on a chair and leans back.

상기 목적달성을 위한 본 고안은 체결지지대(10)의 양측 돌출 면 상부에 등판 체결공(2)을 구비하며, 상기 등판 체결공(2) 일측면에 내측이 상기 체결지지대(10)의 전방부로 돌출 되도록 좌,우 등판(1)이 장착되어 착석자(20)의 척추를 지지할 수 있도록 구성된다. 즉, 상기 좌,우 등판(1)의 내측이 전방부로 돌출되고 외측은 후방으로 밀려들어 가도록 상기 등판 체결공(2)에 장착된다. 또한 상기 등판 체결공(2)은 탄성체(스프링, 고무, 합성체)로 구성된 의자 등받이에 관한 것을 그 기술적 요지로 한다.The present invention for achieving the object is provided with a back plate fastening hole (2) on both sides of the projecting surface of the fastening support 10, the inner side of the back surface fastening hole (2) to the front of the fastening support (10) Left and right back plate (1) is mounted so as to protrude is configured to support the spine of the seated person (20). That is, the inside of the left and right back plate 1 protrudes toward the front part and the outside is mounted to the back plate fastening hole 2 to be pushed back. In addition, the back fastening hole (2) is related to the backrest of the chair made of an elastic body (spring, rubber, composite) as the technical gist.

Description

의자 등받이{structure of back in a chair}Chair back {structure of back in a chair}

본 고안은 의자 등받이에 관한 것으로, 보다 상세하게는 착석자가 의자에 앉아 등을 기댈 때 좌,우 등판이 착석자의 체형에 맞추어 지도록 하여 편안함과 안락함은 물론 척추를 지지할 수 있도록 한 의자 등받이에 관한 것이다.일반적으로 의자 등받이는 말안장의 접촉면식으로 이루어져 착석시 등받이의 면이 일률적으로 형성되어 다양한 신체적 특성을 가진 사람들을 만족시키는데 많은 어려움이 있었다.따라서, 종래의 의자 등받이의 구조상으로 보았을 때 착석자가 장시간 또는 강하게 등을 밀착시켰을 시에는 신체의 등과 허링 압박감을 주는 것은 물론 척추의 휘어짐을 발생시킬 수 있다는 문제점이 있었다.The present invention relates to a chair back, and more particularly, to a chair back that allows the left and right backboards to fit the body shape of a seated person when he / she sits on the chair and supports the spine. In general, the chair back is composed of the contact surface of the horse saddle, and the seat back face is uniformly formed so that it is difficult to satisfy people with various physical characteristics. When the self is in close contact with the back for a long time or strongly, there was a problem that not only gives a feeling of pressure on the back of the body, but also may cause bending of the spine.

본 고안은 이와 같은 문제점을 해결하기 위하여 안출되는 것으로, 착석자가 의자에 앉아 등을 기댈 때 좌,우측 등판이 착석자의 등 및 척추 허리 부분을 편안하게 받쳐주어 착석자에게 보다 편안함과 안락함을 줄 수 있도록 한 의자 등받이를 제공함을 목적으로 한다.상기와 같은 의자 등받이를 제공하기 위해서 체결지지대의 양측 돌출면 상부에 등판 체결공을 구비하며, 상기 등판 체결공 일측면에 내측이 상기 체결지지대의 전방부로 돌출 되도록 좌,우 등판이 장착되어 착석자의 척추를 지지할 수 있도록 구성된다.The present invention is devised to solve such a problem, and when the seated person sits on a chair, the left and right back plates comfortably support the seat back and the lumbar region of the seated person, thereby giving the seated person more comfort and comfort. It is an object of the present invention to provide a chair back so as to provide the chair back as described above. The left and right back plates are mounted to protrude so as to support the spine of the seated person.

도1a는 본 고안에 따른 의자 등받이를 나타내는 사시도이고,Figure 1a is a perspective view showing a chair back according to the present invention,

도2a는 본 고안에 따른 미착석시의 실시예를 도시한 평단면도와 평면도이며,Figure 2a is a plan sectional view and a plan view showing an embodiment of the non-sitting according to the present invention,

도2b는 본 고안에 따른 착석시 실시예를 도시한 평단면도이다.Figure 2b is a plan sectional view showing an embodiment when sitting according to the present invention.

<도면의 주요부분에 대한 부호의 설명>(1) : 좌,우 등판 (2) : 등판 체결공(10) : 체결지지대 (20) : 착석자<Description of the symbols for the main parts of the drawings> (1): left, right back plate (2): back fastening hole (10): fastening support (20): seated person

본 고안의 구성에 대해 첨부도면과 연계하여 설명하면 다음과 같다.도 1a 는 본 고안에 따른 의자 등받이를 나타내는 사시도로서, 그 구성은 체결지지대(10)의 양측 돌출 면 상부에 등판 체결공(2)을 구비하며, 상기 등판 체결공(2) 일측면에 내측이 상기 체결지지대(10)의 전방부로 돌출 되도록 좌,우 등판(1)이 장착되어 착석자(20)의 척추를 지지할 수 있도록 구성된다.즉, 상기 좌,우 등판(1)의 내측이 전방부로 돌출되고 외측은 후방으로 밀려들어 가도록 상기 등판 체결공(2)에 장착된다. 또한 상기 등판 체결공(2)은 탄성체(스프링, 고무, 합성체)로 구성된다.상기와 같은 구성을 참조하여 본 고안의 작용을 설명하면 다음과 같다.도 2a 는 본 고안에 따른 미착석시 실시예를 도시한 평단면도와 평면도로서, 도 2a 에서 보는 바와 같이 착석자(20)가 의자에 착석시 돌출된 좌,우 등판(1)의 내측에 착석자(20)의 등이 최초로 닿게 된다. 상기와 같이 착석자(20)의 등이 상기 좌,우 등판(1)의 내측과 닿게 됨과 동시에 상기 좌,우 등판(1)의 내측이 후방으로 밀려나게 되고 상기 좌,우 등판(1)의 외측은 전방으로 밀려 나옴으로써 착석자(20)의 체형에 맞도록 좌,우 등판(1)이 움직임으로써 착석자(20)의 척추 및 등을 지지할 수 있다.도 2b 는 본 고안에 따른 착석시 실시예를 도시한 평단면도와 평면도로서, 상기에서 설명한 바와 같이 착석자(20)가 좌,우 등판(1)에 등을 밀착 시키면 돌출된 좌,우 등판(1)의 내측은 후방으로 밀려나고, 상기 좌,우 등판(1)의 외측은 전방부로 돌출되어 상기 착석자(20)의 신체 구조에 맞도록 좌,우 등판(1)이 움직임으로써 착석자(20)에게 안락하고 편안함을 줄 뿐만 아니라 척추를 보호 할 수 있다.또한, 상기 좌,우 등판(1)에서 착석자(20)가 등을 때면 상기 좌,우 등판(1)이 상기 체결지지대(10)와 탄성체(스프링, 고무, 합성체)로 구성된 등판 체결공(2)으로 연결되어 상기 좌,우 등판(1)이 착석자(20)의 착석전의 상태로 원상복귀 된다.상기와 같이 착석자(20)의 신체적 구조에 맞추어 좌,우 등판(1)이 착석자(20)의 척추를 지지함으로써 착석자(20)에게 보다 안락하고 편안함을 줄 수 있다.The configuration of the present invention will be described in connection with the accompanying drawings as follows. Figure 1a is a perspective view showing a chair back according to the present invention, the configuration is the back plate fastening hole (2) on the upper surface of both sides of the fastening support (10) And a left and right back plate 1 mounted on one side of the back plate fastening hole 2 so as to protrude toward the front portion of the fastening support 10 so as to support the spine of the seated person 20. That is, the inside of the left and right back plate 1 protrudes toward the front part and the outside is mounted to the back fastening hole 2 so as to be pushed back. In addition, the back fastening hole 2 is composed of an elastic body (spring, rubber, composite). Referring to the configuration described above with reference to the operation of the present invention is as follows. Figure 2a is not seated according to the present invention As a cross-sectional view and a plan view showing an embodiment, as shown in Figure 2a, the seat of the seated person 20 first touches the inside of the left and right back plate 1 protruding when the seated person 20 is seated on the chair. . As described above, while the back of the seated person 20 comes into contact with the inside of the left and right backplates 1, the inside of the left and right backplates 1 is pushed backward and the left and right backplates 1 The outside is pushed forward to support the spine and back of the seated person 20 by moving the left and right back plate 1 to fit the body of the seated person 20. Fig. 2b is a seating according to the present invention As a cross-sectional view and a plan view showing a city embodiment, as described above, when the seated person 20 comes into close contact with the left and right back plates 1, the inside of the protruding left and right back plates 1 is pushed backward. The outside of the left and right back plate 1 protrudes toward the front part to give the seated person 20 comfort and comfort by moving the left and right back plate 1 to fit the body structure of the seated person 20. In addition, the left and right back plate 1 may protect the spine. It is connected to the back plate fastening hole (2) consisting of the pre-supporting support 10 and the elastic body (spring, rubber, composite), the left and right back plate (1) is returned to its original state before sitting. As described above, the left and right back plates 1 may support the spine of the seated person 20 according to the physical structure of the seated person 20, thereby providing more comfort and comfort to the seated person 20.

본 고안은 상술한 특정의 바람직한 실시예에 한정되지 아니하며, 청구범위에서 청구하는 본 고안의 요지를 벗어남이 없이 당해 고안이 속하는 기술분야에서 통상의 지식을 가진 자라면 누구든지 다양한 변형실시가 가능한 것은 물론이고, 그와 같은 변경은 청구범위 기재의 범위 내에 있게 된다.The present invention is not limited to the above-described specific preferred embodiments, and any person having ordinary skill in the art to which the present invention pertains may make various modifications without departing from the gist of the present invention claimed in the claims. Of course, such changes will fall within the scope of the claims.

본 고안은 내측이 전방으로 돌출 되도록 좌,우 등받이를 장착함으로써 착석자가 의자에 앉아 등을 기댈 때 체형에 맞게끔 인체의 등 부위를 편안하고 안락하게 함을 물론 항상 척추 부위를 받쳐줌으로써 착석자로 하여금 항상 바른 자세를 유도할 수 있도록 하여 척추의 휨을 방지할 수 있도록 하여 매우 유용한 고안인 것이다.The present invention allows the seated person to rest on the back of the body by fitting the left and right backrests so that the inside of the body protrudes forward. It is a very useful design to always be able to guide the correct posture to prevent the bending of the spine.

Claims (3)

체결지지대(10)의 양측 돌출 면 상부에 등판 체결공(2)을 구비하며, 상기 등판 체결공(2) 일측면에 내측이 상기 체결지짖대(10)의 전방부로 돌출 되도록 좌,우 등판이 장착되어 착석자(20)의 척추를 지지할 수 있도록 구성된 것을 특징으로 하는 의자 등받이.The back plate fastening hole (2) is provided on both sides of the protruding surface of the fastening support (10), the left and right back plate so that the inner side protrudes to the front portion of the fastening support (10) on one side of the back plate fastening hole (2) Chair back, characterized in that configured to support the spine of the seated person (20). 삭제delete 삭제delete
KR20-2002-0032168U 2002-10-23 2002-10-23 structure of back in a chair Expired - Fee Related KR200306645Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2002-0032168U KR200306645Y1 (en) 2002-10-23 2002-10-23 structure of back in a chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR20-2002-0032168U KR200306645Y1 (en) 2002-10-23 2002-10-23 structure of back in a chair

Publications (1)

Publication Number Publication Date
KR200306645Y1 true KR200306645Y1 (en) 2003-03-11

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Country Status (1)

Country Link
KR (1) KR200306645Y1 (en)

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