KR960000126A

KR960000126A - Chair with backrest

Info

Publication number: KR960000126A
Application number: KR1019940014342A
Authority: KR
Inventors: 이흥섭
Original assignee: 이흥섭
Priority date: 1994-06-22
Filing date: 1994-06-22
Publication date: 1996-01-25

Abstract

본 발명은 허리받침이 구비된 의자에 관한 것으로, 더 상세하게는 신체의 곡선과 정확하게 대응되는 곡률을 갖도록 형성됨으로써 장시간 앉아있더라도 피로감과 각종 통증이 크게 경감될 수 있는 의자에 관한 것이다.The present invention relates to a chair provided with a backrest, and more particularly, to a chair capable of greatly reducing fatigue and various pains even when sitting for a long time by being formed to have a curvature that exactly corresponds to the curve of the body.

본 고안에 따른 의자는, 등받이부를 구비한 의자에 있어서 : 상기 등받이부의 길이방향으로 대략 중앙부 소정 위치에 설치된 허리받침; 상기 허리받침을 상기 등받이부의 전후방향으로 이동시키기 위한 수단; 및 상기 허리받침을 상기 등받이부의 상하방향으로 이동시키기 위한 수단을 구비하며, 상기 허리받침을 인체의 허리곡선과 대응되는 곡률을 갖도록 형성된다.Chair according to the present invention, a chair having a backrest: A waistrest installed in a predetermined position in the central portion approximately in the longitudinal direction of the backrest; Means for moving the backrest in the front-rear direction of the backrest portion; And a means for moving the waistrest in the vertical direction of the backrest portion, and the waistrest is formed to have a curvature corresponding to the waist curve of the human body.

Description

Chair with backrest

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음As this is a public information case, the full text was not included.

제1도는 본 발명의 일실시예에 따른 의자를 도시하는 측면개략도,1 is a side schematic view showing a chair according to an embodiment of the present invention;

제2도는 본 발명의 일실시예에 따른 의자를 도시하는 정면개략도,2 is a front schematic view showing a chair according to an embodiment of the present invention;

제3도 (가) 및 (나)는 각각 제1도 및 제2도의 허리받침을 도시하는 종단면도 및 횡단면도,3 (a) and (b) are longitudinal and cross-sectional views showing the lumbar support of FIGS. 1 and 2, respectively,

제4도는 허리받침의 전후방향 이동수단의 일실시예를 도시하는 구성도,Figure 4 is a block diagram showing an embodiment of the forward and backward movement means of the waist support,

제5도는 허리받침의 상하방향 이동수단의 일실시예를 도시하는 구성도,5 is a configuration diagram showing an embodiment of the vertical movement means of the waist support;

제6도는 의자의 상단부에 설치되는 헤드레스트를 도시하는 사시도,6 is a perspective view showing a headrest installed at an upper end of a chair;

제7도 (가) 및 (나)는 각각 제6도의 헤드레스트를 도시하는 종단면도 및 횡단면도.7 (a) and (b) are longitudinal and cross-sectional views showing the headrests of FIG. 6, respectively.

Claims

A chair having a backrest, comprising: a waist rest installed at a predetermined position at a central portion in a longitudinal direction of the backrest portion; Means for moving the backrest in the front-rear direction of the backrest portion; And means for moving the waistrest in the vertical direction of the backrest portion, wherein the waistrest is formed to have a curvature corresponding to the waist curve of the human body.

The chair according to claim 1, wherein the waistrest protrudes forward from the top to the bottom and has a curvature in which the center portion is retracted compared to both sides.

The chair of claim 1, further comprising a headrest installed to be detachable from an upper portion of the chair and having a curvature corresponding to a head and neck curve of the human body.

The chair of claim 3, wherein the headrest protrudes forward from the top to the bottom, and has a curvature in which the center portion is retracted compared to both sides.

The chair according to any one of claims 1 to 4, wherein the waistrest is installed about 10 cm above the lower end of the backrest part.

※ Note: The disclosure is based on the initial application.