KR100864217B1 - Knocked-down chair - Google Patents

Knocked-down chair Download PDF

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Publication number
KR100864217B1
KR100864217B1 KR1020070055193A KR20070055193A KR100864217B1 KR 100864217 B1 KR100864217 B1 KR 100864217B1 KR 1020070055193 A KR1020070055193 A KR 1020070055193A KR 20070055193 A KR20070055193 A KR 20070055193A KR 100864217 B1 KR100864217 B1 KR 100864217B1
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KR
South Korea
Prior art keywords
fixing
leg
backrest
seat plate
groove
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KR1020070055193A
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Korean (ko)
Inventor
한철수
이학영
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(주)키즈퍼니쳐
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Priority to KR1020070055193A priority Critical patent/KR100864217B1/en
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Publication of KR100864217B1 publication Critical patent/KR100864217B1/en

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/02—Dismountable chairs
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • 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
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/46—Support 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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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)

Abstract

An assembly type chair is provided to remove a problem caused by damage of a screw or a screw thread by not using a screw in assembly, and prevent a user from being wounded by a protrusive part of components since a connection part between components is not exposed to the outside. An assembly type chair includes: a seat(20); a leg member; and a backrest member(30). The seat has plural leg fixing projections(21) and a backrest fixing projection(22). The leg member has two support plates(10a,10b) formed in an angled-U shape by comprising two leg parts(12) and a connection bar(11), and connected to the bottom of the seat in the state of being crossly connected to each other. The connection bar has fixing grooves(15) for insertion of the leg fixing projection. The backrest member has a downward bent part(31) with a fixing groove(32) for insertion of the backrest fixing projection. The backrest member has a pair of fixing pieces(33) protruded from the bent part, and the support plate has a groove(16) for insertion of the pair of fixing pieces.

Description

조립식 의자{Knocked-down chair}Prefabricated Chair {Knocked-down chair}

도 1은 본 발명에 의한 조립식 의자를 도시한 사시도.1 is a perspective view showing a prefabricated chair according to the present invention.

도 2는 본 발명에 의한 조립식 의자의 결합구조를 도시한 분해사시도.Figure 2 is an exploded perspective view showing a coupling structure of the assembled chair according to the present invention.

도 3은 본 발명에 의한 조립식 의자의 저면사시도.Figure 3 is a bottom perspective view of the prefabricated chair according to the present invention.

도 4는 본 발명에 의한 조립식 의자의 등판의 유설구조를 도시한 측면도.Figure 4 is a side view showing the snow structure of the back of the prefabricated chair according to the present invention.

도 5는 본 발명에 의한 조립식 의자의 저면도.5 is a bottom view of the assembled chair according to the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

10a, 10b ; 지지판 11 ; 연결바10a, 10b; Support plate 11; Connecting bar

12 ; 다리부 15 ; 고정홈12; Leg 15; Fixing groove

16 ; 홈 20 ; 좌판16; Groove 20; Seat

21 ; 다리 고정돌기 22 ; 등받이 고정돌기21; Leg fixing protrusion 22; Backrest fixing protrusion

30 ; 등받이부재 31 ; 절곡부30; Backrest member 31; Bend

32 ; 고정홈 33 ; 고정편32; Fixing groove 33; Fixed piece

34 ; 홈 35 ; 돌기34; Groove 35; spin

40 ; 등판 41 ; 돌출편40; Climbing 41; Protrusion

42 ; 삽입홈 50 ; 이탈방지나사42; Insertion groove 50; Breakaway Screw

본 발명은 조립식 의자에 관한 것으로, 더욱 상세하게는 '┌┐'자형으로 이루어진 2개의 지지판이 교차 결합되는 다리부재 및 하향 절곡부를 갖는 등받이부재를 별도의 도구 없이도 좌판에 결합시킬 수 있도록 하여, 그 조립 및 분해과정이 용이하도록 한 조립식 의자에 관한 것이다.The present invention relates to a prefabricated chair, and more specifically, to support the back plate member having a leg member and a downward bent portion that the two support plates made of '┌┐' shape cross-linked to a seat plate without a separate tool, It relates to a prefabricated chair to facilitate the assembly and disassembly process.

일반적으로, 의자는 좌판에 나사 및 장착브라켓 등을 이용하여 다리와 등판을 조립한 후 사용하게 되는데, 이와 같은 결합방법은 작업자의 손이 많이 가 조립 및 분해속도가 느리고, 사용하지 않을 때 쉽게 분해하여 따로 보관하거나 좌판, 다리, 등판 중 일부가 파손된 경우 이를 교체하는 작업이 매우 불편하며, 장시간 사용시 나사 결합부위에 습기나 이물질이 차 결합된 나사가 녹이 슬거나 또는 잦은 조립/분해 작업으로 인해 나사산이 파손된 경우 최초 나사 결합위치에 별도의 나사공을 재천공해도 각 부품들 간의 결합이 제대로 이뤄지지 않아 제품의 조립상태가 매우 불안정해지므로 의자를 사용하지 못하고 폐기해야 하는 단점이 있었다.In general, the chair is used after assembling the legs and the back plate using screws and mounting brackets on the seat plate, such as the joining method is easy to disassemble the assembly and disassembly speed when the operator's hands are a lot, easy to disassemble It is very inconvenient to replace it when it is stored separately or when some of the seat, legs, and back plates are damaged.In case of prolonged use, the screw which is filled with moisture or foreign substances in the screw joint part is rusted or frequently assembled / disassembled. If the thread is damaged, even if the separate screw holes are re-punched at the first screw coupling position, the assembly between the parts is not performed properly, so the assembly state of the product becomes very unstable, and thus there is a disadvantage that the chair cannot be used and disposed of.

또한, 상기한 나사 결합방식으로 제작된 의자에 있어서 좌판과 결합된 나사의 머리부나 몸체부는 통상 의자의 외측으로 돌출되게 되는데 이에 사용자(특히, 어린이)의 신체부위가 노출된 부위에 부딪혀 상해를 입을 수 있는 우려가 있었다.In addition, in the chair manufactured by the screw coupling method, the head or body portion of the screw coupled to the seat plate is normally protruded to the outside of the chair, so that the user's body (particularly, a child's body part) hits an exposed part and may be injured. There was a concern.

따라서, 본 발명은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 조립 및 분해가 용이하고, 조립시 나사를 이용하지 않아도 돼 기존 제품의 나사산의 파손으로 인한 문제점을 방지하며, 각 부품 간의 결합부위가 외부로 노출되지 않아 사용자가 노출된 부위에 부딪혀 상해를 입는 것을 방지할 수 있는 조립식 의자를 제공하는데 그 목적이 있다.Therefore, the present invention has been devised to solve the above problems, it is easy to assemble and disassemble, do not need to use a screw when assembling to prevent the problem caused by the breakage of the thread of the existing product, the coupling portion between each part It is an object of the present invention to provide a prefabricated chair that can prevent the user from being injured by hitting the exposed area because it is not exposed to the outside.

상기와 같은 목적을 달성하기 위한 본 발명의 조립식 의자는, 저면에 복수개의 다리 고정돌기 및 등받이 고정돌기가 돌설된 좌판과; 2개의 다리부와 상기 다리부를 연결하는 연결바를 포함하여 '┌┐'자형으로 이루어진 2개의 지지판이 교차 결합한 상태로 상기 좌판 저면에 결합되되, 상기 연결바에는 상기 좌판의 다리 고정돌기가 삽입되도록 고정홈이 형성되는 다리부재와; 상기 좌판 후방에 결합되도록 하향 절곡부를 가지며, 상기 절곡부에는 상기 좌판의 등받이 고정돌기가 삽입되도록 고정홈이 형성되는 등받이부재; 를 포함하여 구성되는 것을 특징으로 한다.The prefabricated chair of the present invention for achieving the above object, the seat plate with a plurality of leg fixing projections and back fixing projections on the bottom; Including a connecting bar connecting the two legs and the leg portion is coupled to the bottom surface of the seat plate in the state that the two support plates made of '┌┐' cross-coupled, the connection bar is fixed to insert the leg fixing projection of the seat plate A leg member having a groove formed therein; A backrest member having a downward bent portion to be coupled to the rear of the seat plate, wherein the bent portion is provided with a fixing groove to insert the backrest fixing protrusion of the seat plate; Characterized in that comprises a.

다른 일면에 따라, 상기 등받이부재의 절곡부 단부에는 한쌍의 고정편이 돌설되고, 상기 다리부재의 지지판에는 상기 한쌍의 고정편이 삽입되도록 연결바 측면에 홈이 형성되는 것을 특징으로 한다.According to another aspect, a pair of fixing pieces protrude from the end of the bent portion of the backrest member, the support plate of the leg member is characterized in that the groove is formed on the side of the connecting bar so that the pair of fixing pieces are inserted.

다른 일면에 따라, 상기 등받이부재는 상측에 핀으로 유설되어 경사 조절이 가능한 등판이 구비되는 것을 특징으로 한다.According to another aspect, the backrest member is characterized in that the back plate is provided with a pin on the upper side is inclined adjustable.

또한, 상기 등판은 배면에 삽입홈을 갖는 돌출편이 형성되고, 상기 등받이부재 양측에는 상기 삽입홈에 끼워져 회전축 역할을 하도록 돌기가 형성되는 것을 특징으로 한다.In addition, the back plate is formed with a projection piece having an insertion groove on the back, characterized in that the projection is formed on both sides of the back support member to be inserted into the insertion groove to serve as a rotating shaft.

다른 일면에 따라, 상기 좌판의 다리 고정돌기 및 등받이 고정돌기에는 다리부재와 등받이부재의 고정홈을 통해 이탈방지나사가 체결되는 것을 특징으로 한다.According to another aspect, the separation locking screw is fastened to the leg fixing protrusion and the backrest fixing protrusion of the seat plate through the fixing groove of the leg member and the backrest member.

이하, 본 발명의 바람직한 실시예를 첨부된 도면을 참조하여 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 1은 본 발명에 의한 조립식 의자를 도시한 사시도이고, 도 2는 본 발명에 의한 조립식 의자의 결합구조를 도시한 분해사시도이고, 도 3은 본 발명에 의한 조립식 의자의 저면사시도이고, 도 4는 본 발명에 의한 조립식 의자의 등판의 유설구조를 도시한 측면도이고, 도 5는 본 발명에 의한 조립식 의자의 저면도이다.1 is a perspective view showing a prefabricated chair according to the present invention, Figure 2 is an exploded perspective view showing a coupling structure of the prefabricated chair according to the present invention, Figure 3 is a bottom perspective view of a prefabricated chair according to the present invention, Figure 4 5 is a side view illustrating the structure of the back of the prefabricated chair according to the present invention, and FIG. 5 is a bottom view of the prefabricated chair according to the present invention.

도 1 내지 도 5에 도시한 바와 같이, 본 실시예에 따른 조립식 의자는, 쿠션이 구비된 좌판(20)과 등판(40) 및 상기 좌판(20)과 등판(40)을 서로 연결해주는 등받이부재(30)를 포함하고, 상기 좌판(20) 저면에는 상기 다리부재(10) 및 등받이부재(30)가 홈/돌기 방식으로 결합되는 구조를 갖는다.As shown in Figures 1 to 5, the prefabricated chair according to the present embodiment, the seat plate 20 and the back plate 40 and the backrest member for connecting the seat plate 20 and the back plate 40 is provided with a cushion to each other 30, wherein the seat plate 20 has a structure in which the leg member 10 and the backrest member 30 are coupled in a groove / protrusion manner.

상기 좌판(20)은 저면 중 사각모서리 부근에 4개의 다리 고정돌기(21)가 각각 돌설되고, 상기 등받이부재(30)가 결합되는 저면 후방에는 이와 별도로 등받이 고정돌기(22)가 돌설된다.The seat plate 20 has four leg fixing protrusions 21 protruding from the bottom corners of the bottom, respectively, and a back support fixing protrusion 22 is separately protruded from the rear of the bottom surface to which the backrest member 30 is coupled.

상기 다리부재(10)는 2개의 지지판(10a)(10b)을 교차 결합하여 구성되되, 상기 지지판(10a)(10b)은 좌판(20)을 지지하는 2개의 다리부(12)와 상기 다리부(12) 상측을 연결하며 상기 좌판 저면에 밀착 고정되는 연결바(11)를 포함하여 '┌┐'자 형상으로 이루어지고, 각 지지판(10a)(10b)의 연결바(11)에는 교차 결합시 서로 끼워지며 지지력을 갖는 의자 다리의 형상을 완성할 수 있도록 서로 대응되는 형태의 오목부(13)(14)가 형성된다.The leg member 10 is configured by cross-coupling two support plates 10a and 10b, wherein the support plates 10a and 10b are two leg portions 12 and the leg portions supporting the seat plate 20. (12) comprising a connecting bar 11 connecting the upper side and tightly fixed to the bottom of the seat plate, and having a '┌┐' shape, and connecting bars 11 of the respective support plates 10a and 10b when cross-coupling. Concave portions 13 and 14 are formed to correspond to each other so as to complete the shapes of the chair legs that are fitted to each other and have a supporting force.

이때, 상기 지지판(10a)(10b)의 연결바(11)에는 상기 좌판(20)의 다리 고정돌기(21)가 삽입되어 외부로부터 일정 이상의 힘이 가해지지 않는 한 상기 좌판(20)으로부터 다리부재(10)가 이탈되는 것을 방지할 수 있도록 고정홈(15)이 천공된다.At this time, the leg fixing protrusions 21 of the seat plate 20 are inserted into the connecting bars 11 of the support plates 10a and 10b so that the leg member from the seat plate 20 is not applied with a predetermined force or more from the outside. The fixing groove 15 is drilled to prevent the 10 from being separated.

상기 등받이부재(30)는 하부가 수평방향으로 절곡된 절곡부(31)를 가지며, 상기 절곡부(31)에는 상기 좌판(20)의 등받이 고정돌기(22)가 삽입되어 결합된 등받이부재(30)의 탈기를 방지하도록 고정홈(32)이 천공된다.The backrest member 30 has a bent portion 31 having a lower portion bent in a horizontal direction, and the backrest member 30 is inserted into and coupled to the bent portion 31 by the back fixing protrusion 22 of the seat plate 20. The fixing groove 32 is drilled to prevent degassing.

이때, 상기 절곡부(31)의 단부는 상기 좌판(20)에 결합된 다리부재(10)의 좌우 연결바(11) 후방에 밀착되도록 경사각을 유지하게 되는데, 바람직하게는 상기 다리부재(10)의 연결바(11) 후방에 각각 1개씩의 홈(16)을 형성하고, 상기 절곡부(31)의 단부에는 상기 연결바(11)의 홈(16)에 삽입되도록 1쌍의 고정편(33)을 형성하게 된다.At this time, the end of the bent portion 31 maintains the inclination angle to be in close contact with the rear left and right connecting bar 11 of the leg member 10 coupled to the seat plate 20, preferably the leg member 10 A pair of fixing pieces 33 are formed at the rear of the connecting bar 11 of the grooves 16, respectively, and inserted into the grooves 16 of the connecting bar 11 at the ends of the bent portion 31. ).

따라서, 상기 다리부재(10)의 연결바(11)는 상면이 좌판(20)에 밀착됨과 동시에 측면은 등받이부재(30)의 절곡부(31)에 밀착 지지되는 형태로 설치되므로 지지판(10a)(10b)이 최초 교차 결합된 경사각을 계속적으로 유지하여 좌판(20)과 좌판(20) 상부에 실리는 사용자의 하중을 충분히 견딜 수 있는 지지력을 제공하는 것이다.Therefore, the connecting bar 11 of the leg member 10 is installed in a form in which the upper surface is in close contact with the seat plate 20 and at the same time in close contact with the bent portion 31 of the backrest member 30. 10b is to maintain the initial cross-linked inclined angle continuously to provide a support force that can sufficiently withstand the load of the user mounted on the seat plate 20 and the top plate 20.

상기 등받이부재(30)의 상부 좌우 양측에는 돌기(35)를 갖는 홈(34)이 형성되고, 상기 등판(40)의 배면에는 삽입홈(42)을 갖는 한쌍의 돌출편(41)이 좌우로 마련되어 상기 등받이부재(30)의 돌기(35)가 등판(40) 돌출편(41)의 삽입홈(42)에 끼워지도록 한다.Grooves 34 having protrusions 35 are formed on the upper left and right sides of the back support member 30, and a pair of protrusion pieces 41 having insertion grooves 42 are formed on the rear surface of the back plate 40. It is provided so that the projection 35 of the backrest member 30 is fitted into the insertion groove 42 of the protrusion plate 41 of the back plate (40).

그러면, 상기 돌출편(41)이 돌기(35)를 회전축으로 하여 상하 일정 각도로 회전할 수 있는 상태가 되므로, 사용자가 자신의 신체 및 자세에 맞춰 등판(40)의 경사를 적절히 조정할 수 있게 된다. 이때, 상기 등받이부재(30)의 홈(34)은 돌기(35)가 외부로 노출되는 것을 억제하는 기능을 하게 된다.Then, the protruding piece 41 is in a state capable of rotating at a predetermined angle up and down using the protrusion 35 as the rotation axis, so that the user can appropriately adjust the inclination of the back plate 40 according to his or her body and posture. . At this time, the groove 34 of the backrest member 30 has a function of suppressing the projection 35 is exposed to the outside.

이때, 상기한 돌기와 돌출편의 구조는 등판(40)과 등받이부재(30)의 홈/돌기 구조를 서로 교환하여 구성해도 무방하다. 예를 들면, 등받이부재(30)의 홈(34)에 돌기홈을 형성하고, 등판(40)의 돌출편(41)에는 내측으로 돌기를 돌설하여 서로 결합시켜도 본 실시예에서와 동일한 작용효과를 얻을 수 있게 되는 것이다.At this time, the structure of the protrusion and the protruding piece may be configured to exchange the groove / protrusion structure of the back plate 40 and the backrest member 30 with each other. For example, even if the protrusion groove is formed in the groove 34 of the backrest member 30, and the protrusions 41 of the back plate 40 protrude inwardly and are combined with each other, the same effects as in the present embodiment are achieved. You will get it.

한편, 상기 좌판(20)의 다리 고정돌기(21) 및 등받이 고정돌기(22)는 별도의 도구를 사용하지 않아도 다리부재(10) 및 등받이부재(30)의 결합된 상태를 견고하게 유지할 수 있지만, 이러한 지지력을 보다 향상시키고자 한다면 도 3에 도시된 바와 같이, 각각의 다리 고정돌기(21) 또는 등받이 고정돌기(22)에 나사산(22a)을 천공하고 별도의 이탈방지나사(50)를 체결하여 구성할 수도 있다.On the other hand, the leg fixing protrusion 21 and the backrest fixing protrusion 22 of the seat plate 20 can be maintained firmly coupled state of the leg member 10 and the backrest member 30 without using a separate tool If you want to improve this support more, as shown in Figure 3, each of the leg fixing projections 21 or the back fixing projections 22 to the threaded thread 22a and fastening a separate release prevention screw 50 It can also be configured.

이때, 상기 다리부재(10) 및 등받이부재(40)에 형성되는 고정홈(15)(32)은 이탈방지나사(50)의 머리부가 외부로 노출되지 않도록 그루브 형태로 형성함이 바람직하다.At this time, the fixing grooves 15 and 32 formed in the leg member 10 and the backrest member 40 are preferably formed in the shape of a groove so that the head of the separation preventing screw 50 is not exposed to the outside.

이와 같이 본 발명은 특정 실시예를 들어 설명하였지만 반드시 이에 한정하는 것은 아니며, 본 발명의 기술적 사상의 범주 내에서는 얼마든지 수정 및 변형 실시가 가능하다.As described above, the present invention has been described with reference to specific embodiments, but is not necessarily limited thereto, and modifications and variations may be made without departing from the scope of the technical idea of the present invention.

예를 들어, 본 실시예에서는 등받이부재(30)와 등판(40)을 분리형 구조로 설명하고 있으나, 필요시 등판이 일체화된 등받이부재를 사용하거나, 등받이부재의 폭을 넓혀 등판 없이 단독으로 좌판에 결합하여 사용해도 무방하다.For example, in the present embodiment, the back member 30 and the back plate 40 are described as a separate structure, but if necessary, the back plate is integrated with the back plate member, or the width of the back plate member is widened to the seat alone without the back plate. May be used in combination.

이상에서 설명한 바와 같이, 본 발명에 따른 조립식 의자는, 별도의 도구 없이도 다리부재 및 등받이부재를 좌판에 손쉽게 조립 또는 분해할 수 있어 작업성이 향상됨은 물론, 사용하지 않을 때 각 부품별로 분해하여 보관이 용이하고, 부품 중 일부가 파손된 경우 교체작업이 용이하며, 기존의 조립식 나사의 사용이 불필요하므로 나사가 녹슬거나 나사산이 파손되어 발생되는 제품불량의 원인을 해소하여 제품의 수명을 연장시킴과 더불어 각 부품간의 결합부위가 외부로 노출되지 않아 사용자가 노출된 부위에 부딪혀 상해를 입는 것을 방지할 수 있는 효과가 있다.As described above, the prefabricated chair according to the present invention can be easily assembled or disassembled the leg member and the back member to the seat plate without a separate tool to improve the workability, as well as to disassemble and store for each part when not in use It is easy to replace, and if some parts are broken, it is easy to replace, and it is not necessary to use the existing prefabricated screws, so that the cause of product defects caused by rust or thread breakage can be solved to extend the life of the product. In addition, there is an effect that prevents the user from being injured by hitting the exposed area because the joint between each part is not exposed to the outside.

Claims (5)

삭제delete 저면에 복수개의 다리 고정돌기 및 등받이 고정돌기가 돌설된 좌판과; 2개의 다리부와 상기 다리부를 연결하는 연결바를 포함하여 '┌┐'자형으로 이루어진 2개의 지지판이 교차 결합한 상태로 상기 좌판 저면에 결합되되, 상기 연결바에는 상기 좌판의 다리 고정돌기가 삽입되도록 고정홈이 형성되는 다리부재와; 상기 좌판 후방에 결합되도록 하향 절곡부를 가지며, 상기 절곡부에는 상기 좌판의 등받이 고정돌기가 삽입되도록 고정홈이 형성되는 등받이부재; 를 포함하며, A seat plate having a plurality of leg fixing protrusions and a back fixing protrusion protruding from the bottom surface thereof; Including a connecting bar connecting the two legs and the leg portion is coupled to the bottom surface of the seat plate in the state that the two support plates made of '┌┐' cross-coupled, the connection bar is fixed to insert the leg fixing projection of the seat plate A leg member having a groove formed therein; A backrest member having a downward bent portion to be coupled to the rear of the seat plate, wherein the bent portion is provided with a fixing groove to insert the backrest fixing protrusion of the seat plate; Including; 상기 등받이부재의 절곡부 단부에는 한쌍의 고정편이 돌설되고, 상기 다리부재의 지지판에는 상기 한쌍의 고정편이 삽입되도록 연결바 측면에 홈이 형성되는 것을 특징으로 하는 조립식 의자.A pair of fixing pieces protrude from the end of the bent portion of the backrest member, and the support plate of the leg member is characterized in that the groove is formed on the side of the connecting bar so that the pair of fixing pieces are inserted. 제2항에 있어서, 상기 등받이부재는 상측에 핀으로 유설되어 경사 조절이 가능한 등판이 구비되는 것을 특징으로 하는 조립식 의자.The prefabricated chair according to claim 2, wherein the backrest member is provided with a pin on the upper side of which is inclined and adjustable. 제3항에 있어서, 상기 등판은 배면에 삽입홈을 갖는 돌출편이 형성되고, 상기 등받이부재 양측에는 상기 삽입홈에 끼워져 회전축 역할을 하도록 돌기가 형성되는 것을 특징으로 하는 조립식 의자.The prefabricated chair according to claim 3, wherein the back plate is provided with a protruding piece having an insertion groove on a rear surface thereof, and protrusions are formed on both sides of the backrest member to be inserted into the insertion groove to serve as a rotation shaft. 제2항에 있어서, 상기 좌판의 다리 고정돌기 및 등받이 고정돌기에는 다리부재와 등받이부재의 고정홈을 통해 이탈방지나사가 체결되는 것을 특징으로 하는 조립식 의자.The chair according to claim 2, wherein the anti-separation screw is fastened to the leg fixing protrusion and the backrest fixing protrusion of the seat plate through a fixing groove of the leg member and the backrest member.
KR1020070055193A 2007-06-05 2007-06-05 Knocked-down chair KR100864217B1 (en)

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101167813B1 (en) 2011-07-06 2012-07-25 조준형 Multiple for chair and stick
KR101560214B1 (en) 2014-06-09 2015-10-27 (주) 파트라 Frame chair in which an assembility is improved
KR101904753B1 (en) * 2017-11-28 2018-10-05 (주)대륜엠유씨 Combination structure of chair support board and pipe
KR102073623B1 (en) * 2019-06-19 2020-02-06 주식회사 트윈스 Tilting Back Type Chair
KR102673469B1 (en) 2023-11-08 2024-06-07 박범진 assembled chair

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Publication number Priority date Publication date Assignee Title
JP3040949U (en) * 1997-02-26 1997-09-05 翔典企業有限公司 Folding bath chair
KR200318517Y1 (en) 2003-04-11 2003-06-28 김봉수 Seat Fixing Structure for Chair
KR200415175Y1 (en) * 2006-01-26 2006-05-02 최철용 connecting structure of chair neck support
KR200421931Y1 (en) 2006-04-13 2006-07-19 현대금속 (주) Chair of which back is supported elastically
KR100957964B1 (en) * 2007-12-26 2010-05-17 주식회사 포스코 Steel for a structure having excellent low temperature toughnetss, tensile strength and low yield ratio, of heat affected zone and manufacturing method for the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3040949U (en) * 1997-02-26 1997-09-05 翔典企業有限公司 Folding bath chair
KR200318517Y1 (en) 2003-04-11 2003-06-28 김봉수 Seat Fixing Structure for Chair
KR200415175Y1 (en) * 2006-01-26 2006-05-02 최철용 connecting structure of chair neck support
KR200421931Y1 (en) 2006-04-13 2006-07-19 현대금속 (주) Chair of which back is supported elastically
KR100957964B1 (en) * 2007-12-26 2010-05-17 주식회사 포스코 Steel for a structure having excellent low temperature toughnetss, tensile strength and low yield ratio, of heat affected zone and manufacturing method for the same

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101167813B1 (en) 2011-07-06 2012-07-25 조준형 Multiple for chair and stick
KR101560214B1 (en) 2014-06-09 2015-10-27 (주) 파트라 Frame chair in which an assembility is improved
KR101904753B1 (en) * 2017-11-28 2018-10-05 (주)대륜엠유씨 Combination structure of chair support board and pipe
KR102073623B1 (en) * 2019-06-19 2020-02-06 주식회사 트윈스 Tilting Back Type Chair
KR102673469B1 (en) 2023-11-08 2024-06-07 박범진 assembled chair

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