KR20030001151A - Folding chair - Google Patents

Folding chair Download PDF

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Publication number
KR20030001151A
KR20030001151A KR1020010037525A KR20010037525A KR20030001151A KR 20030001151 A KR20030001151 A KR 20030001151A KR 1020010037525 A KR1020010037525 A KR 1020010037525A KR 20010037525 A KR20010037525 A KR 20010037525A KR 20030001151 A KR20030001151 A KR 20030001151A
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KR
South Korea
Prior art keywords
seat plate
leg
backrest
chair
folding chair
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Application number
KR1020010037525A
Other languages
Korean (ko)
Inventor
김선민
Original Assignee
김선민
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 김선민 filed Critical 김선민
Priority to KR1020010037525A priority Critical patent/KR20030001151A/en
Publication of KR20030001151A publication Critical patent/KR20030001151A/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
    • A47C7/56Parts or details of tipping-up chairs, e.g. of theatre chairs
    • A47C7/58Hinges, e.g. for mounting chairs in a curved row
    • 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
    • A47C7/56Parts or details of tipping-up chairs, e.g. of theatre chairs
    • A47C7/566Resiliently mounted seat or back-rest

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  • Chairs Characterized By Structure (AREA)

Abstract

PURPOSE: Provided is a folding chair which makes ease of using and managing chairs by users or managers so that it helps to keep the chairs clean at any time. CONSTITUTION: The folding chair comprises the parts of: a sitting board(3) which is placed at a distant location between legs(1) to keep area for a man to sit on; a back of the chair(5) which is combined with the rear side of the sitting board to give users convenience; a rotation axis(11) which combines a combination area of the back of the chair and the sitting board and a center part of the leg by a hinge; a spring member(13) which is fixed at the rear side of the leg and the sitting board to give elastic power and rotate toward the back of the chair; a support bar for the back(19) which is fixed at one side of the rear back of the chair and the upper edge of the leg to prevent the back from being rotated; and a support bar for the sitting board(21) which is combined with the leg to locate at the rear side of the sitting board and supports gravity generated from the sitting board.

Description

접는의자{folding chair}Folding chair

본 발명은 접는의자에 관한 것이다.The present invention relates to a folding chair.

일반적으로, 의자는 앉아서 장시간동안 업무를 보거나, 관람을 할 경우에 사용되어 사람에게 편안함을 제공한다. 의자는 일정한 높이를 제공하여 균형을 잡는3개이상의 다리와, 상기 다리 상부에 위치하여 사람의 힙과 면접촉되는 좌판과, 상기 좌판의 뒷쪽으로 상부를 향하여 형성된 등받이를 가지고 있다.In general, chairs are used to sit or work for long periods of time, or to watch, to provide comfort to the person. The chair has three or more legs that provide a constant height to balance, a seat plate positioned above the leg and in surface contact with the hips of the person, and a backrest formed upward toward the rear of the seat plate.

그런데, 이와 같은 의자는 좌판의 접촉면이 항상 평면으로 상부를 향하여 위치하기 때문에 먼지 등의 각종 이물질이 안착하여 지저분하게 되고, 사람이 앉을 경우 좌판의 접촉면을 깨끗이 닦아야 하는 불편한 문제점이 있으며, 의자 주변을 청소하기 위해서는 의자의 좌판 밑까지 깨끗하게 청소해야 하기 때문에 신속하게 청소가 곤란한 문제점이 있다.However, such a chair is inconvenient problem that the contact surface of the seat plate is always located in the upper direction in the plane, so that various foreign matters such as dust are settled, and when the person sits down, the contact surface of the seat plate needs to be cleaned. In order to clean, it is difficult to clean quickly because it needs to be cleaned to the bottom of the seat of the chair.

본 발명은 상기와 같은 문제점을 해결하기 위해 안출한 것으로, 사용자와 관리원이 의자를 이롭게 사용하고 신속하게 관리하도록 한 접는의자를 제공하는데, 그 목적이 있다.The present invention has been made to solve the above problems, and to provide a folding chair that allows users and managers to use the chair advantageously and quickly manage it.

상기 목적은, 본 발명에 따라, 상대방을 향하여 소정의 이격거리를 갖고 배치되어 있으며 지면을 향하여 접촉부가 분기되어 균등하게 안착시키는 한 쌍의 다리를 구비한 접는의자에 있어서, 상기 다리 사이의 소정의 이격거리에 위치하고 사람이 앉을 수 있는 면적을 갖는 좌판과, 상기 좌판의 후방측에 회동가능하게 결합되어 있으며, 앉은 사람의 편안함을 제공하는 등받이와, 상기 등받이와 상기 좌판의 결합영역과 상기 다리의 중간부위에 회동가능하게 힌지 결합되어 있는 회동축과, 상기 회동축에 수용되고 상기 다리와 상기 좌판의 배면에 고정되어 있으며, 상기 좌판이 상기 등받이를 향하여 회동되도록 탄성력을 제공하는 스프링부재와, 상기 등받이의 배면 일측과 상기 다리의 상단부에 고정되어 등받이의 회동을 방지하고 지지하는 등받이지지대와, 상기 좌판의 배면측에 위치하도록 상기 다리에 고정결합되어 있으며, 상기 좌판으로부터 발생하는 중력을 지지하는 좌판지지대를 포함하는 접는의자에 의해 달성된다.The above object is, according to the present invention, a folding chair having a pair of legs arranged at a predetermined distance toward the other side and having a contact portion branched toward the ground and seating evenly. A seat plate located at a distance and having an area where a person can sit, rotatably coupled to a rear side of the seat plate, a backrest providing comfort of a seated person, a coupling region of the backrest and the seat plate and the leg A pivot shaft pivotally coupled to an intermediate portion, a spring member accommodated in the pivot shaft and fixed to the rear surface of the leg and the seat plate, the spring member providing elastic force so that the seat plate pivots toward the backrest; The backrest is fixed to one side of the back of the backrest and the upper end of the leg to prevent and support the rotation of the backrest. Band and, is fixed to the leg so as to be positioned on the rear side of the seat plate, and is achieved by a folding chair comprising a seat plate support which supports the gravity generated by the seat plate.

도 1은 본 발명에 따른 접는의자를 나타낸 사시도이고,1 is a perspective view showing a folding chair according to the present invention,

도 2는 도 1에 따른 접는의자의 평단면도이고,Figure 2 is a plan sectional view of the folding chair according to Figure 1,

도 3는 도 1에 따른 접는의자의 측단면도이다.3 is a side cross-sectional view of the folding chair according to FIG. 1.

-도면의 주요부분에 대한 부호의 설명-Explanation of symbols on the main parts of the drawing

1 ; 다리3 ; 좌판One ; Leg 3; Seat

5 ; 등받이7 ; 스크류결합공5; Backrest 7; Screw coupling hole

9 ; 회동공11 ; 회동축9; Revolving cavity 11; Pivot

13 ; 스프링부재15 ; 탄성전달판13; Spring member 15; Elastic transfer plate

17 ; 수용홈19 ; 등받이지지대17; Receiving groove 19; Backrest support

21 ; 좌판지지대23 ; 손잡이21; Seat plate support 23; handle

이하, 첨부된 도면을 참조하여 본 발명에 따른 접는의자를 상세하게 설명하면 다음과 같다. 도 1은 본 발명에 따른 접는의자를 나타낸 사시도이고, 도 2는 도 1에 따른 접는의자의 평단면도이고, 도 3는 도 1에 따른 접는의자의 측단면도이다.Hereinafter, the folding chair according to the present invention will be described in detail with reference to the accompanying drawings. 1 is a perspective view showing a folding chair according to the present invention, Figure 2 is a cross-sectional view of the folding chair according to Figure 1, Figure 3 is a side cross-sectional view of the folding chair according to FIG.

본 접는의자는 도 1 및 도 2에 도시된 바와 같이, 지면에 접촉되는 접촉부(2)가 'Y'자 모양으로 지면을 향하여 분기되어 있고 크기에 따라서 일정한 이격거리를 유지하는 한 쌍의 다리(1)와, 상기 다리(1) 사이에 위치하여 사람이 앉을 수 있는 면적을 가지고 있는 좌판(3)과, 상기 좌판(3)과 회동가능하게 결합되어 있으며 앉은 사람이 편안하게 기댈 수 있는 등받이(5)를 가지고 있다. 여기서 상기 다리(1)는 상기 접촉부(2)가 지면으로부터 균등하게 이루어지도록 동일한 모양과 사람이 앉을 수 있는 적당한 높이로 형성되어 있다.As shown in FIGS. 1 and 2, the folding chair has a pair of legs having contact portions 2 contacting the ground branched toward the ground in a 'Y' shape and maintaining a constant separation distance according to the size ( 1), the seat plate 3 is located between the leg (1) having an area where a person can sit, and the back plate which is rotatably coupled to the seat plate (3) and can sit comfortably ( 5) have Here, the leg 1 is formed with the same shape and a suitable height for a person to sit so that the contact portion 2 is made evenly from the ground.

상기 다리(1)의 중간부위에는 스크류결합공(7)이 형성되어 있으며, 상기 스크류결합공(7)에는 상기 좌판(3)과 등받이(5)의 결합영역의 회동공(9)에 결합된 회동축(11)이 고정결합되어 있다. 상기 회동축(11)에는 회전력에 대한 탄성을 갖는 스프링부재(13)가 상기 결합영역과 접촉되게 수용되어 있다. 상기 스프링부재(13)는 상기 좌판(3)이 등받이(5)를 향하여 회동하여 면접촉되도록 회동탄성을 발생한다. 즉, 상기 스프링부재(13)의 일측이 상기 다리(1)에 고정되어 있고, 다른 일측이 상기 좌판(3)의 배면에 고정되어 있으므로 회동탄성에 의하여 상기 좌판(3)이 등받이(5)에 접철회동된다. 이 때, 상기 좌판(3) 배면에는 상기 스프링부재(13)의 탄성력을 좌판(3) 전체에게 회동력을 제공하기 위한 탄성전달판(15)이 스크류결합되어 있다.The intermediate portion of the leg (1) is formed with a screw coupling hole (7), the screw coupling hole (7) is coupled to the turning hole (9) of the coupling region of the seat plate (3) and the backrest (5) Rotating shaft 11 is fixedly coupled. A spring member 13 having elasticity against rotational force is accommodated in the pivot shaft 11 in contact with the coupling region. The spring member 13 generates a rotational elasticity such that the seat plate 3 rotates toward the backrest 5 to be in surface contact. That is, since one side of the spring member 13 is fixed to the leg 1 and the other side is fixed to the rear surface of the seat plate 3, the seat plate 3 is supported by the backrest 5 by rotational elasticity. It is foldable. At this time, the elastic transfer plate 15 for screwing the elastic force of the spring member 13 to the whole of the seat plate 3 to the back of the seat plate 3 is screwed.

상기 등받이(5)에는 도 3에 도시된 바와 같이, 상기 좌판(3)의 일부와 요철결합하는 수용홈(17)이 함몰형성되어 있으며, 그의 배면 일측에는 소정의 각도로 기울어진 상태를 길이방향으로 지지하고 움직임 즉 회동을 방지하는 등받이지지대(19)가 고착되어 있다. 등받이지지대(19)의 종단부에는 상기 다리(1)에 고정되므로 더 이상의 기울어짐을 방지한다.As shown in FIG. 3, the backrest 5 has a recessed groove 17 recessed and coupled to a portion of the seat plate 3, and one side of the back plate 5 is inclined at a predetermined angle in a longitudinal direction. The backrest support 19 is fixed to support it and prevent movement, ie rotation. The rear end of the backrest support 19 is fixed to the leg 1, thereby preventing further inclination.

한편, 상기 다리(1) 각각에는 사람이 앉은 상태의 자중을 충분히 견디기 위한 좌판지지대(19)가 좌판(3)의 배면을 향하여 결합되어 있으며, 좌판(3) 배면의 소정영역에는 등받이(5)에 접철된 좌판을 당길 수 있도록 한 손잡이(23)가 형성되어 있다.On the other hand, each of the legs (1) has a seat plate support (19) coupled to the rear of the seat plate (3) for sufficiently enduring the weight of the person sitting, the backrest (5) in a predetermined area of the back plate (3) A handle 23 is formed to pull the seat plate folded in.

상술한 바와 같은 접은 의자는 좌판(3)에 사람이 앉을 때에는 좌판(3)의 손잡이(23)를 당겨서 앉고, 좌판(3)에서 일어서면, 좌판(3)은 스프링부재(13)의 탄성력에 의해 자동적으로 등받이(5)에 접철되어 수용홈(17)에 수용된다. 따라서, 접철된 상태에서는 먼지 등의 이물질이 묻지 않고, 관리원이 의자 밑을 용이하게 청소할 수 있다.The folding chair as described above is seated by pulling the handle 23 of the seat plate 3 when a person sits on the seat plate 3, and when standing up from the seat plate 3, the seat plate 3 is applied to the elastic force of the spring member 13. It automatically folds into the backrest 5 and is accommodated in the receiving groove 17. Therefore, in the folded state, a foreign person such as dust does not get on, and the manager can easily clean the bottom of the chair.

본 발명은 사용자와 관리원이 의자를 이롭게 사용하고 신속하게 관리하기 때문에 항상 깨끗한 의자에 앉을 수 있어 사용자에게 편안함과 청결함을 제공하며, 의자의 청결을 위해서 많은 관리원이 필요치 않아 관리비용이 줄어드는 효과가 있다.In the present invention, the user and the manager can use the chair advantageously and quickly manage it, so that the user can always sit in a clean chair to provide the user with comfort and cleanliness, and the management cost is reduced because many managers are not needed for the chair to be cleaned. have.

Claims (1)

상대방을 향하여 소정의 이격거리를 갖고 배치되어 있으며 지면을 향하여 접촉부가 분기되어 균등하게 안착시키는 한 쌍의 다리를 구비한 접는의자에 있어서;A folding chair having a pair of legs arranged at a predetermined distance toward the other side and branching the contact portion toward the ground to seat evenly; 상기 다리 사이의 소정의 이격거리에 위치하고 사람이 앉을 수 있는 면적을 갖는 좌판과;A seat plate located at a predetermined distance between the legs and having an area where a person can sit; 상기 좌판의 후방측에 회동가능하게 결합되어 있으며, 앉은 사람의 편안함을 제공하는 등받이와;A backrest rotatably coupled to the rear side of the seat plate to provide comfort of a seated person; 상기 등받이와 상기 좌판의 결합영역과 상기 다리의 중간부위에 회동가능하게 힌지 결합되어 있는 회동축과;A pivot shaft pivotally coupled to an intermediate region of the leg and the coupling region of the backrest and the seat plate; 상기 회동축에 수용되고 상기 다리와 상기 좌판의 배면에 고정되어 있으며, 상기 좌판이 상기 등받이를 향하여 회동되도록 탄성력을 제공하는 스프링부재와;A spring member accommodated in the rotation shaft and fixed to the rear surface of the leg and the seat plate, the spring member providing an elastic force to rotate the seat plate toward the backrest; 상기 등받이의 배면 일측과 상기 다리의 상단부에 고정되어 등받이의 회동을 방지하고 지지하는 등받이지지대와;A backrest support fixed to one rear side of the backrest and an upper end of the leg to prevent and support rotation of the backrest; 상기 좌판의 배면측에 위치하도록 상기 다리에 고정결합되어 있으며, 상기 좌판으로부터 발생하는 중력을 지지하는 좌판지지대를 포함하는 것을 특징으로 하는 접는의자.The folding chair is fixed to the leg so as to be located on the back side of the seat plate, and includes a seat plate support for supporting gravity generated from the seat plate.
KR1020010037525A 2001-06-28 2001-06-28 Folding chair KR20030001151A (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130067534A (en) * 2011-12-14 2013-06-25 차석출 Chair structure
CN103479116A (en) * 2013-10-12 2014-01-01 王震亚 Folding public chair
CN107136796A (en) * 2016-08-06 2017-09-08 李欣 Turn the public bench that stool changes face

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211444U (en) * 1985-07-08 1987-01-23
JPH08196378A (en) * 1995-01-27 1996-08-06 Takanobu Koga Outdoor chair with protection against rain, snow, bird's droppings or the like
KR970054117U (en) * 1996-03-30 1997-10-13 대우자동차주식회사 Folding structure of car seat
KR970074204A (en) * 1996-05-31 1997-12-10 김영석 Folding seat fixing device for medium and large commercial vehicles
JP2001104085A (en) * 1999-06-18 2001-04-17 Center For Design Res & Dev Nv Stackable chair
KR200226708Y1 (en) * 2001-01-19 2001-06-15 양창호 Foldable Chair

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6211444U (en) * 1985-07-08 1987-01-23
JPH08196378A (en) * 1995-01-27 1996-08-06 Takanobu Koga Outdoor chair with protection against rain, snow, bird's droppings or the like
KR970054117U (en) * 1996-03-30 1997-10-13 대우자동차주식회사 Folding structure of car seat
KR970074204A (en) * 1996-05-31 1997-12-10 김영석 Folding seat fixing device for medium and large commercial vehicles
JP2001104085A (en) * 1999-06-18 2001-04-17 Center For Design Res & Dev Nv Stackable chair
KR200226708Y1 (en) * 2001-01-19 2001-06-15 양창호 Foldable Chair

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20130067534A (en) * 2011-12-14 2013-06-25 차석출 Chair structure
CN103479116A (en) * 2013-10-12 2014-01-01 王震亚 Folding public chair
CN107136796A (en) * 2016-08-06 2017-09-08 李欣 Turn the public bench that stool changes face

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