KR920005136Y1 - Cushion apparatus of sofa & chair - Google Patents

Cushion apparatus of sofa & chair Download PDF

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Publication number
KR920005136Y1
KR920005136Y1 KR2019880010744U KR880010744U KR920005136Y1 KR 920005136 Y1 KR920005136 Y1 KR 920005136Y1 KR 2019880010744 U KR2019880010744 U KR 2019880010744U KR 880010744 U KR880010744 U KR 880010744U KR 920005136 Y1 KR920005136 Y1 KR 920005136Y1
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KR
South Korea
Prior art keywords
sofa
chair
plate
universal joint
seat
Prior art date
Application number
KR2019880010744U
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Korean (ko)
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KR900000194U (en
Inventor
김장성
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김장성
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Publication date
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Priority to KR2019880010744U priority Critical patent/KR920005136Y1/en
Publication of KR900000194U publication Critical patent/KR900000194U/en
Application granted granted Critical
Publication of KR920005136Y1 publication Critical patent/KR920005136Y1/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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/02—Seat parts
    • A47C7/025—Springs not otherwise provided for in A47C7/22 - A47C7/35
    • A47C7/027—Springs not otherwise provided for in A47C7/22 - A47C7/35 with elastomeric springs
    • 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
    • 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

Abstract

내용 없음.No content.

Description

쇼파 및 의자에 부착된 쿠숀장치Cushion device attached to sofa and chair

제 1 도는 본 고안의 사시도.1 is a perspective view of the present invention.

제 2 도는 본 고안의 측면 상태도.2 is a side view of the present invention.

제 3a 도는 고안의 요부를 나타낸 측면 상태도, (b)는 고안의 요부를 나타낸 배면 상태도.Figure 3a is a side view showing the main portion of the design, (b) is a rear view showing the main portion of the design.

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

1 : 받침판 2 : 하판1: base plate 2: lower plate

3 : 볼트 4 : 상판3: bolt 4: top plate

5 : 고무 6 : 유니버샬 죠인트5: rubber 6: universal joint

7 : 유니버샬 죠인트 볼트 8 : 힌지7: universal joint bolt 8: hinge

9 : 스프링 조절대 10 : 코일 스프링9: spring adjuster 10: coil spring

11 : 스프링 조절 볼트 12 : 볼베아링11: spring adjustment bolt 12: ball bearing

13 : 고무받침대 14 : 탄성고무재13: rubber base 14: elastic rubber material

15 : 쇼파 16 : 구멍15: sofa 16: hole

본 고안은 탄성고무재와 유니버샬 죠인트를 사용하여, 무게 중심의 이동에 따라 쇼파 및 의자가 유연하게 앞, 뒤, 좌, 우로 기울어지면서 회전할 수 있도록 한 쇼파 및 의자의 쿠숀 장치에 관한 것이다.The present invention relates to a cushion device of a sofa and a chair using elastic rubber material and universal joint, which allows the sofa and the chair to be rotated flexibly forward, backward, left and right according to the movement of the center of gravity.

종래의 쿠숀 장치에 있어서는 등판 및 좌판의 하부에 탄발력이 강한 스프링 및 스폰지를 설치하여 쿠숀을 유지되어 있었기 때문에 평소에 안락감을 주지 못하였을 뿐만 아니라 전방이나 좌,우쪽으로 전혀 젖혀지지 않도록 되어 있어서 사용자가 습관적으로 또는 피로감에 의해 자연적으로 몸의 무게 중심을 이동시켰을때에도 경직된 상태로 있게 되고, 쇼파 및 의자가 유연하게 대응해 주지 못하여 스프링 및 스폰지와 안락의자에 의한 소음이 발생하는 결점이 있었다.In the conventional cushion device, a cushion and strong springs are installed in the lower part of the back plate and the seat plate so that the cushion is maintained, so that the cushion is not always comforted and the user is not tilted forward, left, or right. There was a drawback that even when the center of gravity of the body was shifted habitually or fatigued naturally, the rigidity of the body and the sofa and the chair were not able to flexibly cope with the noise caused by the spring, the sponge and the armchair.

본 고안은 종래와 같은 결점을 없애기 위하여 쇼파 및 의자의 좌판 밑에 상판과 하판 사이에 유니버샬 죠인트와 고무재를 결합하여 사용자의 몸의 무게 중심이 이동되는 정도에 따라 유연하게 360도 어느 방향으로나 쇼파 및 의자가 앞, 뒤, 좌, 우 움직일 수 있도록 되어 장시간 사용에도 피로감을 주지 않고 소음이 전혀 없어 안락감을 줄 수 있는 쿠숀 장치를 제공함에 그 목적이 있다.The present invention combines the universal joint and the rubber material between the top and bottom of the sofa and chair under the seat of the sofa and the chair to eliminate the drawbacks of the prior art flexibly in any direction 360 degrees according to the degree of movement of the center of gravity of the user's body The chair is capable of moving forward, backward, left and right to provide a cushion device that can provide comfort without any fatigue and no noise even when used for a long time.

본 고안을 첨부된 예시도면과 함께 상세히 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.

본 고안은 쇼파 및 의자 좌판 하부에 연하여 상판(4) 및 하판(2)을 차례로 형성하여 받침판(1)과 결합된 구조로서 받침판(1) 상부에 볼베아링(12)을 삽입하고 중심에는 볼트(3)를 용접하여 하판(2)과 유니버샬죠인트(6)를 결합시켜 360도 회전할 수 있는 것이다.The present invention is a structure coupled to the backing plate (1) by forming the upper plate (4) and the lower plate (2) in order to connect to the sofa and the lower seat of the chair in order to insert the ball bearing (12) on the top of the backing plate (1) and the bolt in the center (3) by welding the lower plate (2) and the universal joint (6) to be able to rotate 360 degrees.

또한 상판(4)에는 스프링 조정대(9)가 용접된 구힌지(8)를 용접하고 상판(4) 하부에는 고무받침대(13)를 용접하여 유니버샬죠인트(6)와 고무받침대(13)사이에 탄성고무재(14)를 삽입하여 유니버샬 죠인트 볼트(7)와 상판(4)을 결합시켜 볼트 넛트로 쇼파(16)에 부착시킨 구조인 것이다.In addition, the upper plate 4 is welded to the hinge (8) welded by the spring adjuster (9) and the rubber base (13) is welded to the bottom of the upper plate (4) to elastic between the universal joint (6) and the rubber base (13) The rubber member 14 is inserted into the universal joint bolt 7 and the upper plate 4 to be bonded to the sofa 16 by bolt nuts.

미 설명 부호 10은 코일스프링, 11은 스프링 조절볼트 16은 구멍을 의미한다.Reference numeral 10 denotes a coil spring, 11 denotes a spring adjusting bolt 16, a hole.

상기와 같은 구조로 되어 있는 본 고안은 사용자가 쇼파 및 의자 좌판(도시하지 않음)에 앉아서 어느 방향으로든지 몸의 중심을 옮기게 되면 그에 따라 유니버샬 죠인트(6)를 싸고 있는 탄성 고무재(14)가 유니버샬 죠인트(6)를 따라 압착되면서 쇼파(15) 및 의자 좌판이 경사지게 되어 몸이 기우는 정도에 따라 자연스럽게 쇼파(15) 및 의자의 좌판도 기울어지는 결과가 되므로 사용자에게 안락감을 주게되고 스프링 조절볼트(11)에 의해서 기울어지는 정도를 조절할 수 있게 되는 것이다.According to the present invention having the structure as described above, when the user sits on the sofa and chair seat (not shown) and moves the center of the body in any direction, the elastic rubber material 14 surrounding the universal joint 6 is accordingly universal. When the sofa 15 and the seat of the chair are inclined while being squeezed along the joint 6, the seat 15 of the sofa 15 and the chair is naturally inclined according to the degree of inclination, which gives the user a feeling of comfort and the spring adjustment bolt ( 11) will be able to adjust the degree of inclination.

본 고안은 쇼파(15) 및 의자의 좌판이 전방에 무게 중심이 오면 유니버샬 죠인트(6)에 의해서 탄성고무재(14)가 압착되면서 쇼파(1) 및 의자좌판은 앞으로 경사지게 되고 이와 반대로 쇼파(1) 및 의자 좌판에서의 무게 중심이 뒤쪽으로 옮겨가게 되면 유니버샬 죠인트(6)에 의해서 탄성고무재(14)가 압축되어 쇼파(1) 및 의자좌판은 뒤로 기울게 되는 것이다.When the center of gravity of the sofa 15 and the seat of the chair comes to the front, the elastic rubber material 14 is squeezed by the universal joint 6, and the sofa 1 and the chair seat are inclined forward and vice versa. When the center of gravity in the seat and the chair seat is moved backward, the elastic rubber material 14 is compressed by the universal joint 6, and the sofa 1 and the chair seat are tilted backwards.

한편, 무게 중심이 쇼파(1) 및 의자 좌판이 좌측 또는 우측으로 이동될때는 유니버샬죠인트(6)에 의해서 탄성고무재(14)가 압축되면서 자연스럽게 좌측 또는 우측으로 기울게 되는 것이다.On the other hand, when the center of gravity of the sofa 1 and the chair seat plate is moved to the left or right, the elastic rubber material 14 is inclined to the left or right while being compressed by the universal joint 6.

이와 같이 무게 중심에 따라 상판(4)과 하판(2) 사이에 유니버샬 죠인트(6)와 탄성고무재(14)를 형성하였으며, 이때 쇼파(1) 및 의자좌판을 회전하려고 하면 받침판(1)의 볼베어링(12)과 상,하판(2)(4) 결합하여 쇼파(1) 및 의자 좌판에 부착하여 회전하면 자연스럽게 소리 없이 볼베아링(12)에 의해서 회전되며 앞, 뒤, 좌 우로 기울여 주는 안락 효과가 있는 것이다.Thus, the universal joint (6) and the elastic rubber material (14) was formed between the upper plate (4) and the lower plate (2) according to the center of gravity, and at this time, if you try to rotate the sofa (1) and the chair seat plate of the support plate (1) Combination of ball bearing 12 and upper and lower plates (2) and (4) attached to the sofa (1) and chair seat plate rotates by the ball bearing (12) without sound, and tilts forward, backward, left and right. There is.

Claims (1)

쇼파(15) 및 의자 좌판 하면에 상판(4)과 하판(2)를 차례로 결합하되, 받침판(1) 상부에는 볼베아링(12)을 형성하여 하판(2)과 유니버샬죠인트(6)를 볼트(3)으로 결합하며 상판(4) 상부에 힌지(8)와 스프링 조절대(9)를 결합하여 상판(4) 하부 고무받침대(14) 사이와 유니버샬죠인트(6) 끼운 탄성 고무재(14)를 통하여 회전 앞, 뒤, 좌, 우로 움직이고 스프링 조절 볼트(11)로 각도를 이동시킬 수 있도록 된 쇼파 및 의자좌판 쿠숀장치.The upper plate (4) and the lower plate (2) are coupled to the lower surface of the sofa 15 and the seat of the chair in order, but the ball bearing (12) is formed on the upper support plate (1) to bolt the lower plate (2) and the universal joint (6). 3) by combining the hinge (8) and the spring adjuster (9) on the top of the upper plate (4) and the elastic rubber material (14) between the lower rubber base (14) and the universal joint (6) sandwiched between the upper plate (4) The sofa and chair seat cushion device, which can move forward, backward, left and right through the rotation and move the angle with the spring adjustment bolt (11).
KR2019880010744U 1988-06-30 1988-06-30 Cushion apparatus of sofa & chair KR920005136Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019880010744U KR920005136Y1 (en) 1988-06-30 1988-06-30 Cushion apparatus of sofa & chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019880010744U KR920005136Y1 (en) 1988-06-30 1988-06-30 Cushion apparatus of sofa & chair

Publications (2)

Publication Number Publication Date
KR900000194U KR900000194U (en) 1990-01-07
KR920005136Y1 true KR920005136Y1 (en) 1992-07-27

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019880010744U KR920005136Y1 (en) 1988-06-30 1988-06-30 Cushion apparatus of sofa & chair

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KR900000194U (en) 1990-01-07

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