KR100463913B1 - Folding type chair - Google Patents

Folding type chair Download PDF

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Publication number
KR100463913B1
KR100463913B1 KR10-2002-0031099A KR20020031099A KR100463913B1 KR 100463913 B1 KR100463913 B1 KR 100463913B1 KR 20020031099 A KR20020031099 A KR 20020031099A KR 100463913 B1 KR100463913 B1 KR 100463913B1
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KR
South Korea
Prior art keywords
hinge
plate
folding
support plates
foldably connected
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KR10-2002-0031099A
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Korean (ko)
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KR20030093520A (en
Inventor
김윤희
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김윤희
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Priority to KR10-2002-0031099A priority Critical patent/KR100463913B1/en
Publication of KR20030093520A publication Critical patent/KR20030093520A/en
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Publication of KR100463913B1 publication Critical patent/KR100463913B1/en

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    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1812—Hybrid protocols; Hybrid automatic repeat request [HARQ]
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L1/00—Arrangements for detecting or preventing errors in the information received
    • H04L1/12—Arrangements for detecting or preventing errors in the information received by using return channel
    • H04L1/16—Arrangements for detecting or preventing errors in the information received by using return channel in which the return channel carries supervisory signals, e.g. repetition request signals
    • H04L1/18—Automatic repetition systems, e.g. Van Duuren systems
    • H04L1/1867—Arrangements specially adapted for the transmitter end
    • H04L1/1887—Scheduling and prioritising arrangements

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  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Special Chairs (AREA)

Abstract

본 발명은 절첩식 의자에 관한 것으로서, 전면을 통하여 힌지(2)로 연결되는 좌우지지판(4)(6)의 받침부(10)(12) 상에 힌지(8)로 절첩가능케 연결된 좌판(18)을 연결구(14)(16)로 절첩가능케 연결하고, 지지판(4)(6)의 상부연결부(22)(24) 사이에는 이 역시 힌지(20)로 절첩가능케 연결되는 등판(30)을 절첩가능케 연결하여 경량화하고, 심플하고 미려한 외관을 갖도록 하며, 절첩시 부피를 최소화할 수 있도록 한 것이다.The present invention relates to a folding chair comprising: a seat plate (18) foldably connected to a hinge (8) on the supporting portions (10) and (12) of the left and right support plates (4) and (6) connected to the hinge (2) through the front surface. ) Is foldably connected to the connectors 14 and 16, and between the upper connectors 22 and 24 of the support plates 4 and 6, the back plate 30 is also foldably connected to the hinge 20. By connecting as much as possible, it is lightweight, has a simple and beautiful appearance, and minimizes the volume when folding.

Description

절첩식 의자{Folding type chair}Folding type chair {Folding type chair}

본 발명은 절첩식 의자에 관한 것으로서, 상세하게는 심플하고 미려한 외관을 갖도록 한 것이다.The present invention relates to a folding chair, and in particular, to have a simple and beautiful appearance.

종래에도 일반교육장에서 흔히 볼 수 있는 바와 같이 등판을 갖는 "X"형 받침대로부터 좌판을 후방으로 절첩가능케 연결한 절첩식 의자가 생산되고 있었으나, 구조적으로 받침대는 견고성을 위하여 금속관체로밖에 제작할 수가 없어 무게가 무겁고, 외관이 미려하지 못하며, 사용후 각기 독립적으로 절첩해 주어야 하므로 절첩하기가 번거롭고, 절첩시 판재와 같이 납작하게 절첩해 줄 수가 없어 보관시 부피를 많이 차지하게 되는등 많은 문제점들이 있는 것이었다.Conventionally, folding chairs have been produced from the "X" shaped pedestal having a back plate so that the seat plate can be folded rearward as is commonly seen in general education, but structurally, the pedestal can only be manufactured with a metal tube for strength. It is heavy, it is not beautiful in appearance, and after each use, it must be folded independently, so it is cumbersome to fold, and when folding, it can not be folded flatly like a plate, so there are many problems such as taking up a lot of volume during storage.

이에 본 발명은 가볍고 외관이 미려하며 절첩이 용이하고 절첩시에는 부피를 최소화할 수가 있는 절첩식 의자를 제공함에 그 목적이 있다.Accordingly, the present invention is to provide a folding chair that is light and beautiful in appearance, easy to fold and minimize the volume when folded.

상기한 목적달성을 위하여 본 발명은 힌지로 연결된 좌우지지판의 받침부 상에 중앙부가 힌지로 연결된 좌판을 연결구로 절첩가능케 연결하고, 지지판의 상부 연결부 사이에는 이역시 중앙부가 힌지로 연결된 등판을 힌지로 절첩가능케 연결하여 구성함을 특징으로 한다.In order to achieve the above object, the present invention folds the seat plate connected to the hinge by the central portion on the supporting portion of the left and right support plates connected by the hinge, and the back plate connected by the hinge when the center portion is hinged between the upper connection portions of the support plate. It is characterized by the configuration that can be folded.

도 1 : 본 발명의 사시도1: perspective view of the present invention

도 2 : 본 발명의 분해사시도2 is an exploded perspective view of the present invention

도 3 : 본 발명의 절첩시를 나타낸 사시도3 is a perspective view showing the folding of the present invention

도 4 : 본 발명의 다른 실시예의 펼침시를 나타낸 사시도4 is a perspective view showing the unfolding of another embodiment of the present invention

도 5 : 본 발명의 다른 실시예의 절첩시를 나타낸 사시도5 is a perspective view showing the folding of another embodiment of the present invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

(2)(8)(20)(26)(28)--힌지 (4)(6)--지지판(2) (8) (20) (26) (28)-Hinges (4) (6)-Support Plate

(10)(12)--받침부 (14)(16)--연결구(10) (12)-base (14) (16)-connection

(18)--좌판 (22)(24)--연결부(18)-seat (22) (24)-connection

(30)--등판 (32)(34)(36)--축공(30)-Back (32) (34) (36)-Soccer

본 발명은 힌지(2)로 연결된 좌우지지판(4)(6)과, 중앙부가 힌지(8)로 연결구성되고 그 양측 후단부를 통하여 지지판(4)(6)의 받침부(10)(12) 상에 연결구 (14)(16)로 연결되는 좌판(18)과, 이 역시 중앙부가 힌지(20)로 연결되고 지지판 (4)(6)의 상부연결부(22)(24) 사이에 힌지(26)(28)로 연결되는 등판(30)으로 구성된다.The present invention consists of left and right support plates (4) and (6) connected by a hinge (2), and a central portion connected by a hinge (8), and supporting portions (10) and (12) of the support plates (4) and (6) through both rear ends thereof. The seat plate 18 connected to the connectors 14 and 16 on the upper side, which is also connected to the central portion by the hinge 20 and between the upper connection portions 22 and 24 of the support plates 4 and 6, is hinged 26. It is composed of a back plate 30 connected to (28).

지지판(4)(6)은 측면"L"형상으로서, 그 전면을 힌지(2)로 연결하여 좌우로 접고 펼수 있도록 하고, 소정의 높이에는 받침부(10)(12)를 갖도록 하되받침부(10)(12)의 후방상면에는 축공(32)(34)을 수직형성하며 상부연결부(22)(24)에는 힌지(26)(28)를 형성한다.Support plate (4) (6) is a side "L" shape, the front side is connected to the hinge (2) so that it can be folded to the left and right, and at a predetermined height to have a support 10 (12), but the support ( 10) 12 form vertical holes 32 and 34 on the rear upper surface, and hinges 26 and 28 are formed on the upper connecting portions 22 and 24, respectively.

좌판(18)은 좌우등분되게 분리구성하여 서로 마주하는 면 중 그 하부를 힌지(8)로 연결하여 절첩이 가능하면서 펼침시 마주하는 면과의 접촉으로 수평을 유지하도록 하며, 그 양측 후방에는 결합홈을 형성하여 결합홈의 내면에 축공(36)을 수평형성한다.The seat plate 18 is divided into left and right equal parts so as to connect the lower part of the faces facing each other by the hinge 8 so as to be folded and to be horizontal in contact with the face facing each other when unfolded. Forming a groove to form a horizontal axis hole 36 on the inner surface of the coupling groove.

등판(30) 역시 좌우등분되게 분리구성하여 서로 마주하는 면 중 그 후방을 힌지(20)로 연결하여 절첩이 가능하면서 펼침시 마주하는 면과의 접촉으로 수평을 유지하도록 하고, 양단부는 지지판(4)(6)의 연결부(22)(24)와 힌지(26)(28)로 연결한다.The back plate 30 is also configured to be divided into left and right equally connected to the rear of the face facing each other by the hinge 20 to be folded and to maintain the horizontal in contact with the face facing when unfolding, both ends support plate (4 6, the connection part 22, 24 and the hinge (26) (28).

연결구(14)(16)는 머리부로부터 소정길이의 두개의 축봉이 직각방향으로 돌출형성된 것으로서 축봉은 지지판(4)(6)과 하단(18)의 축공(32)(34)(36)에 삽입된다.The connectors 14 and 16 are two shafts of predetermined length protruding from the head at right angles, and the shafts are formed in the shaft holes 32, 34 and 36 of the support plates 4, 6 and the lower end 18, respectively. Is inserted.

다만 등판(30)은 좌판(18)과 소정의 간격을 유지하도록 하여 그 사이에 좌판(18)의 절첩이 여유있게 이루어질 수 있는 공간이 확보되도록 해 주어야 하며 좌판(18)과 등판(30)의 좌우폭은 지지판(4)(6)의 펼침시 같은 펼침각에서 완전히 펼쳐질 수 있는 폭을 갖도록 한다.However, the back plate 30 is to maintain a predetermined interval with the seat plate 18 to ensure a space in which the folding of the seat plate 18 can be afforded in between, the seat plate 18 and the back plate 30 of the The left and right widths have a width that can be fully unfolded at the same unfolding angle when unfolding the support plates 4 and 6.

본 발명을 구성하는 지지판(4)(6)과 좌판(18) 및 등판(30)은 판재로서 목재나 합성수지재등 다양한 재질로 제작할 수가 있으며 힌지와 연결구를 이용하여 간단히 조립할 수가 있다.The support plates 4, 6, the seat plate 18, and the back plate 30 of the present invention can be made of various materials such as wood or synthetic resin as a plate material, and can be simply assembled using a hinge and a connector.

의자로서의 이용시에는 지지판(4)(6)을 잡고 힌지(2)를 축으로 평면"V"형으로 벌려주게 되면 좌우연결구(14)(16)의 간격이 벌어지면서 좌판(18)이 펼쳐지게 되고, 이와 동시에 좌우지지판(4)(6)의 연결부(22)(24) 사이에 연결된 등판(30) 또한 펼쳐지게 된다.In the case of use as a chair, holding the support plate (4) (6) and spreading the hinge (2) in a flat "V" shape with an axis, the seat plate (18) is opened while the space between the left and right connectors (14, 16) is widened. At the same time, the back plate 30 connected between the connecting portions 22 and 24 of the left and right support plates 4 and 6 is also unfolded.

이때 좌판(18)의 완전한 펼침시 좌우지지판(4)(6)은 더이상 벌어질 수가 없어 안정된 각도를 유지하게 되고, 또 지면과는 평면상 "V"형으로 접촉하게 되므로 그 양측 전방에는 넓은 공간이 확보되는바 의자에 앉은 사람이 양발을 자유롭게 움직일 수가 있게 되며, 그 저면이 "V"형 받침부(10)(12)상에 얹혀 지지되므로 좌판(18)에 큰 힘이 가해지더라도 안정된 지지력을 발휘할 수가 있게 된다.At this time, when the seat plate 18 is fully unfolded, the left and right support plates 4 and 6 can no longer be held to maintain a stable angle. In addition, the left and right support plates 4 and 6 are in contact with the ground in a “V” shape, so that a large space in front of both sides This ensures that the person sitting on the chair can move both feet freely, and the bottom thereof is supported on the "V" type supporting parts 10 and 12, so that even if a large force is applied to the seat plate 18, stable support force is provided. It becomes possible to exercise.

또한 등판(30)은 완전한 펼침시 면과의 접촉으로 절첩반대방향으로 강한 지지력을 발휘하게 되므로 등판(30)으로서의 역할을 수행할 수가 있게 된다.In addition, the back plate 30 is able to perform a role as the back plate 30 because it exerts a strong bearing force in the opposite direction of the folding in contact with the surface when fully deployed.

사용후 절첩시에는 힌지를 이용하여 좌판(18)과 등판(30)을 접어주게 되면 좌우지지판(4)(6)은 자연스럽게 오무려지게 되고 완전한 절첩시에는 판재와 같이 납작한 형태를 유지하게 된다.When folding after use, folding the seat plate 18 and the back plate 30 using a hinge, the left and right support plates (4) (6) will be naturally tainted and will maintain a flat form like a plate when fully folded.

또한 본 발명은 도 4 및 도 5에서와 같이 지지판(4)(8)의 측단부에 힌지(38) (40)를 형성하여 의자끼리 힌지(38)로 연결해 주게 되면 좌우 필요한 갯수만큼 연결하여 사용할 수가 있으며 이러한 경우 의자를 접고 펴는 작업이 더욱 용이하게 이루어질 수가 있게 된다.In addition, the present invention forms the hinges 38 and 40 at the side ends of the support plates 4 and 8, as shown in FIGS. 4 and 5, and when the chairs are connected to the hinges 38, the necessary number of left and right connections can be used. In this case, folding and unfolding the chair can be made more easily.

이와 같이 본 발명은 펼침시 평면"V"형을 유지하는 좌우지지판(4)(6)과 그받침부(10)(12) 상에 연결되는 좌판(18) 및 연결부(22)(24) 사이에 연결되는 등판(30)으로 구성되므로 스틸(Steel)이나 목재 및 합성수지재 판재 등으로 제작할 수가 있어 제품을 경량화할 수가 있고, 심플하고 미려한 외관을 갖게 되며, 절첩시 판재끼리의 긴밀한 밀착으로 부피를 최소할 수가 있어 운반이 용이하고 보관시 공간활용율을 높여 줄 수가 있는 유용한 발명인 것이다.As such, the present invention provides a space between the left and right support plates 4 and 6 and the support plates 22 and 24 connected to the supporting parts 10 and 12, which maintain the flat " V " shape when unfolded. Since it is composed of the back plate (30) connected to the steel (Steel), wood and synthetic resin plate can be produced, such as can reduce the weight of the product, has a simple and beautiful appearance, when folding the volume by close contact between the plates Since it can be minimized, it is a useful invention that can be easily transported and can increase space utilization during storage.

Claims (1)

받침부(10)(12)와 연결부(22)(24)가 형성되고 그 전면이 힌지(2)로 연결되는 좌우지지판(4)(6)과, 힌지(8)로 절첩가능케 연결구성되고 지지판(4)(6)의 받침부 (10)(12) 상에 연결구(14)(16)를 이용하여 절첩가능케 연결되는 좌판(18)과, 이 역시 힌지(20)로 절첩가능케 연결구성되고 지지판(4)(6)의 연결부(22)(24) 사이에 절첩가능케 연결되는 등판(30)으로 구성하여서 된 절첩식 의자.Support plate (10) (12) and connecting portion (22) and (24) are formed and the front and rear support plates (4) and (6) are connected to the hinge (2), the hinge plate (8) is configured to be foldably connected and the support plate (4) (6) seat plate (18) which is foldably connected using connectors (14) and (16) on the supporting parts (10) and (12), which is also foldably connected by hinges (20) (4) A folding chair composed of a back plate (30) foldably connected between the connecting portions (22) and (24) of the (6).
KR10-2002-0031099A 2002-06-03 2002-06-03 Folding type chair KR100463913B1 (en)

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KR2020020017022U Division KR200286964Y1 (en) 2002-06-03 2002-06-03 Folding type chair

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KR100463913B1 true KR100463913B1 (en) 2004-12-30

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Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025106A (en) * 1973-10-30 1977-05-24 Bulldog Toy Company Limited Collapsible chair
JPS61139649U (en) * 1985-02-20 1986-08-29
WO1992000028A1 (en) * 1989-05-04 1992-01-09 Shannon Daniel T Musician's portable seat
WO1997028722A1 (en) * 1996-02-08 1997-08-14 Capitol Packaging Corporation Portable collapsible stool
KR200165997Y1 (en) * 1999-08-14 2000-02-15 이형호 Folding chair
US6161901A (en) * 1998-02-26 2000-12-19 Avner; Dror Foldable furniture structures and sets thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4025106A (en) * 1973-10-30 1977-05-24 Bulldog Toy Company Limited Collapsible chair
JPS61139649U (en) * 1985-02-20 1986-08-29
WO1992000028A1 (en) * 1989-05-04 1992-01-09 Shannon Daniel T Musician's portable seat
WO1997028722A1 (en) * 1996-02-08 1997-08-14 Capitol Packaging Corporation Portable collapsible stool
US6161901A (en) * 1998-02-26 2000-12-19 Avner; Dror Foldable furniture structures and sets thereof
KR200165997Y1 (en) * 1999-08-14 2000-02-15 이형호 Folding chair

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