KR920002672Y1 - A dismountable chair - Google Patents

A dismountable chair Download PDF

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Publication number
KR920002672Y1
KR920002672Y1 KR2019890015454U KR890015454U KR920002672Y1 KR 920002672 Y1 KR920002672 Y1 KR 920002672Y1 KR 2019890015454 U KR2019890015454 U KR 2019890015454U KR 890015454 U KR890015454 U KR 890015454U KR 920002672 Y1 KR920002672 Y1 KR 920002672Y1
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KR
South Korea
Prior art keywords
pallet
legs
pallet frame
chair
semi
Prior art date
Application number
KR2019890015454U
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Korean (ko)
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KR910006792U (en
Inventor
유창근
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유창근
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Priority to KR2019890015454U priority Critical patent/KR920002672Y1/en
Publication of KR910006792U publication Critical patent/KR910006792U/en
Application granted granted Critical
Publication of KR920002672Y1 publication Critical patent/KR920002672Y1/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
    • A47C4/00—Foldable, collapsible or dismountable chairs
    • A47C4/02—Dismountable chairs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
    • F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)

Abstract

내용 없음.No content.

Description

조립식 의자의 깔판틀과 다리의 결합 구조Combined structure of pallets and legs of prefab chair

제 1 도는 본 고안 조립식 의자의 분해 사시도.1 is an exploded perspective view of the prefabricated chair of the present invention.

제 2 도는 통상의 측면도.2 is a conventional side view.

제 3 도는 본 고안 요부인 깔판틀과 다리의 분해 사시도.3 is an exploded perspective view of the pallet and the legs of the present invention.

제 4 도는 제 3 도의 횡단면도.4 is a cross-sectional view of FIG.

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

1 : 깔판 2 : 깔판틀1: pallet 2: pallet

2A : 앵글 3 : 반원통 결합판2A: Angle 3: Semi-cylindrical coupling plate

3a : 소켓부 4A, 4B, 3C, 4D : 다리3a: Socket portion 4A, 4B, 3C, 4D: leg

4H : 결합공 5 : 볼트4H: Combined hole 5: Bolt

6A, 6B : 팔걸이 7 : 등받이6A, 6B: Armrest 7: Backrest

8 : 고정구 8a : 나사공8: fastener 8a: screw hole

9 : 용접점 10 : 부싱9 welding point 10 bushing

10a : 단턱 10b : 말단부10a: step 10b: distal end

본 고안은 등받이, 깔판, 팔걸이, 다리등이 조립되어 이루어지는 의자에 관한 것으로 특히, 깔판틀과 다리의 조립 구조와 공정을 절감시켜 생산원가와 수공을 절약하여 생산성을 높일 수 있도록 한 것이다.The present invention relates to a chair that is composed of a backrest, pallet, armrests, legs, etc. In particular, to reduce the assembly structure and process of the pallet and legs to reduce the production cost and manual work to increase productivity.

일반적으로 이루어진 간단한 의자는 등받이, 깔판 등을 고정토록하는 다리를 포함한 골격들이 일체로 용접되어지든가 또는 분해가 어렵도록 일부가 상호결합된 상태여서 제조 및 조립공정이 번거로울뿐 아니라 제품의 운반시 의자의 적층상태가 용이하지않아 넓은 공간을 차지하게 되는등 운반에 불편한 문제점이 있었으며, 또한 등받이와 팔걸이 형상은 앉은 자세와 앉은 상태에서의 활동이 인체구조상 적합하지 못한 형상으로 된 것이어서 불편하였던 것이므로 피로가 가중되었다.In general, the simple chair is composed of the skeletons including the legs that hold the backrest, pallet, etc. integrally welded or partly coupled to each other so that it is difficult to disassemble, which makes the manufacturing and assembly process cumbersome. There was a problem in transporting such as taking up a large space because the stacking state was not easy, and the backrest and armrest shape were uncomfortable because the sitting posture and the activity in the sitting state were not suitable for the structure of the human body. It became.

상기와 같은 문제점을 감안하고 개선하여 의자의 각 주요구성부를 조립 및 분해가 가능토록하여 공정 및 조립의 생산성 향상과 포장운반을 용이하게 하고 등받이, 팔걸이의 구조를 인체구조에 적합하도록 형성하여 앉은 상태에서의 활동이 편안한 조립식 의자를 실용신안 등록출원(89-7880호) 하였다.Considering and improving the above problems, it is possible to assemble and disassemble the main components of the chair to facilitate the productivity of the process and assembly and to facilitate packaging, and to form the structure of the backrest and armrest to suit the human body. The utility model registration application (89-7880) filed a prefabricated chair with comfortable activities in Esau.

본 고안은 상기의 선출원(89-7880호)의 조립식 의자에서 깔판틀과 다리의 결합구조의 부품제작 및 조립공정을 간편화시켜 양산을 기할수 있게 개량한 것으로 이를 첨부도면에 의하여 설명하면 다음과 같다.The present invention is simplified to manufacture the parts and assembly process of the coupling structure of the pallet frame and legs in the prefabricated chair of the above-mentioned (89-7880) described above by explaining the accompanying drawings as follows .

제 1 도는 본 고안 의자의 분해 사시도이고, 제 3 도는 본고안 요부의 분해 사시도로서 제 1 도 및 제 2 도에서와 같이 깔판(1)이 안착되는 깔판틀(2)의 사방모서리에 반원통 결합판(3)이 설치되고 이 반원통 결합판(3)에 별개로 된 다리(4A, 4B, 4C, 4D)를 볼트(5)로 고정하고 다리(4A, 4B, 4C, 4D)의 상단에는 팔걸이(6A,6B)를 삽입 결합시키며 다리(4C, 4D)의 후방측에 등받이(7)를 조립구성하는 것은 선출원(89-7880호)과 동일한 구성이다.FIG. 1 is an exploded perspective view of the chair of the present invention, and FIG. 3 is an exploded perspective view of the main part of the present invention, and the semicylindrical coupling to the four corners of the pallet frame 2 on which the pallet 1 is seated, as shown in FIGS. 1 and 2. Plate (3) is installed and separate legs (4A, 4B, 4C, 4D) to the semi-cylindrical coupling plate (3) with bolts (5) and at the top of the legs (4A, 4B, 4C, 4D) Inserting and engaging the armrests 6A and 6B and assembling the backrest 7 on the rear side of the legs 4C and 4D are the same as those of the first application (89-7880).

본 고안은 제 3 도 및 제 4 도에 도시한 바와 같이 깔판틀(2)의 앵글(2a)내에 끼워지게한형 고정구(8)에 볼트(5)가 결합되는 나사공(8a)을 형성하고 반원통결합판(3)의 외측으로 상기 깔판틀(2)의 앵글(2A)이 끼워지게한 소켓부(3a)를 일체로 형성하여서 상기의 깔판틀(2)의 앵글(2A)을 반원통 결합판(3)의 소켓부(3a)에 끼우고 앵글(2A) 구멍 내에는 상기형 고정구(8)를 끼운후 상기 반원통결합판(3), 앵글(2A), 고정구(8)가 모이는 한점에서 용접점(9)으로 상기 3개의 부품을 일체로 고정할 수 있게하고 다리(4A, 4B, 4C, 4D)에 천공된 결합공(4H)에는 볼트(5)를 설치할수 있게한 부싱(10)을 단턱(10a)이 결합공주연부에 걸리게 맞추고 부싱(10)의 말단(10b)을 타발로 튜브밴딩 가공하여 용접작업 없이 다리에(4A, 4B, 4C, 4D)의 결합공(4H)에 각각 부싱(10)을 고정 설치할 수 있게 하였다.The present invention is fitted in the angle (2a) of the pallet frame (2) as shown in Figures 3 and 4 The socket part 3a which forms the screw hole 8a which the bolt 5 couples to the type | mold fixture 8, and makes the angle 2A of the said pallet frame 2 fit in the outer side of the semi-cylindrical coupling plate 3. ) Is integrally formed so that the angle 2A of the pallet frame 2 is inserted into the socket portion 3a of the semi-cylindrical coupling plate 3, and in the hole of the angle 2A, After inserting the type fasteners (8), the semi-cylindrical coupling plate (3), angle (2A), at the point where the fasteners (8) are gathered, it is possible to integrally fix the three parts by the welding point (9) and legs ( 4H, 4B, 4C, and 4D are drilled in the coupling hole 4H so that the bushing 10 allowing the bolt 5 to be installed is fitted so that the stepped portion 10a is caught by the coupling hole circumference and the end 10b of the bushing 10 is fixed. Tube bending process by punching, so that the bushings 10 can be fixed to the coupling holes 4H of the legs 4A, 4B, 4C, and 4D without welding.

이와같이 본 고안은 다리(4A, 4B, 4C, 4D)의 결합공(4H)에 부싱(10)을 용접작업 없이 타발로 고정설치 하므로서 선출원(89-7880호)에서 용접을 하던 것에 비하여 제작공정이 간단하고 제품이 균일하여지는 효과를 기대할 수 있으며 상기에서 깔판틀(2)에 결합되는 반원통결합판(3)에 소켓부(3a)를 형성하며 깔판틀(2)의 앵글(2A)과 고정구(8)를 한점의 용접점(9)으로 일체화 시키므로서 선출원(89-7880호)에서 반원통결합판과 너트를 개개로 용접하여야만 했던 용접수를 줄이므로서 제작원가를 낮추고 생산성을 높일 수 있는 등의 유용한 개량의 고안인 것이다.In this way, the present invention is a manufacturing process compared to the welding from the prior application (No. 89-7880) by fixing the bushing (10) to the coupling hole (4H) of the legs (4A, 4B, 4C, 4D) with a punch without welding work Simple and uniform product can be expected and the socket portion (3a) is formed on the semi-cylindrical coupling plate (3) coupled to the pallet frame (2) and the angle (2A) and fixture of the pallet frame (2) By integrating (8) into one welding point (9), it is possible to lower the production cost and increase productivity by reducing the number of welds that had to be welded to the semi-cylindrical coupling plate and nut individually in the first application (No. 89-7880). It is an invention of useful improvement, etc.

Claims (1)

깔판(1)이 안착되는 깔판틀(2)의 사방모서리에 반원통결합판(3)을 설치하고 이에 다리(4A, 4B, 4C, 4D)를 볼트(5)로 결합시키고 팔걸이(6A,6B)와 등받이(7)를 다리에 끼워 결합시키는 조립식 의자에 있어서, 다리(4A, 4B, 4C, 4D)의 결합공(4H)에 단턱(10a)을 갖는 부싱(10)을 끼운후 말단부(10b)을 튜브밴딩으로 고정시키고 깔판틀(2)의 사방모서리 앵글(2A) 구멍내에 나사공(8a)을 구성시킨형 고정구(8)를 끼우고 반원통결합판(3)에 소켓부(3a)를 형성시켜 상기 앵글(2A)을 끼워 한점의 용접점(9)으로 일체화시켜 깔판틀(2)과 다리(4A, 4B, 4C, 4D)를 볼트(5)로 조립 할 수 있게 함을 특징으로하는 조립식 의자의 깔판틀과 다리의 결합구조.The semi-cylindrical coupling plate 3 is installed on the four corners of the pallet frame 2 on which the pallet 1 is seated, and the legs 4A, 4B, 4C, and 4D are coupled with bolts 5, and armrests 6A and 6B. ) And the backrest (7) in the prefabricated chair to be coupled to the leg, the bushing 10 having a step (10a) in the engaging hole (4H) of the legs (4A, 4B, 4C, 4D) and then the end portion (10b) ) Is fixed by tube bending, and the screw hole 8a is formed in the hole of the corner corner 2A of the pallet frame 2 Inserting the mold fixture 8 and forming the socket portion 3a in the semi-cylindrical coupling plate 3, the angle (2A) is sandwiched and integrated into a single welding point (9) to the pallet frame (2) and the leg (4A) , 4B, 4C, 4D) of the prefabricated chair pallet frame and the coupling structure of the prefabricated chair, characterized in that to be assembled.
KR2019890015454U 1989-10-24 1989-10-24 A dismountable chair KR920002672Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019890015454U KR920002672Y1 (en) 1989-10-24 1989-10-24 A dismountable chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019890015454U KR920002672Y1 (en) 1989-10-24 1989-10-24 A dismountable chair

Publications (2)

Publication Number Publication Date
KR910006792U KR910006792U (en) 1991-05-27
KR920002672Y1 true KR920002672Y1 (en) 1992-04-27

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Application Number Title Priority Date Filing Date
KR2019890015454U KR920002672Y1 (en) 1989-10-24 1989-10-24 A dismountable chair

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395952B1 (en) * 2000-12-30 2003-08-27 주식회사 엘지이아이 Detergent inputting device for washing machine
KR100975022B1 (en) * 2010-02-09 2010-08-11 이현용 Support bridged structure of bed

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100395952B1 (en) * 2000-12-30 2003-08-27 주식회사 엘지이아이 Detergent inputting device for washing machine
KR100975022B1 (en) * 2010-02-09 2010-08-11 이현용 Support bridged structure of bed

Also Published As

Publication number Publication date
KR910006792U (en) 1991-05-27

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