KR950008844Y1 - Sectional chair - Google Patents

Sectional chair Download PDF

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Publication number
KR950008844Y1
KR950008844Y1 KR2019930003201U KR930003201U KR950008844Y1 KR 950008844 Y1 KR950008844 Y1 KR 950008844Y1 KR 2019930003201 U KR2019930003201 U KR 2019930003201U KR 930003201 U KR930003201 U KR 930003201U KR 950008844 Y1 KR950008844 Y1 KR 950008844Y1
Authority
KR
South Korea
Prior art keywords
back plate
plate
chair
skeleton
seat
Prior art date
Application number
KR2019930003201U
Other languages
Korean (ko)
Other versions
KR940021838U (en
Inventor
송창원
Original Assignee
내쇼날푸라스틱 주식회사
김우황
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.)
Filing date
Publication date
Application filed by 내쇼날푸라스틱 주식회사, 김우황 filed Critical 내쇼날푸라스틱 주식회사
Priority to KR2019930003201U priority Critical patent/KR950008844Y1/en
Publication of KR940021838U publication Critical patent/KR940021838U/en
Application granted granted Critical
Publication of KR950008844Y1 publication Critical patent/KR950008844Y1/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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C5/00—Chairs of special materials
    • A47C5/12—Chairs of special materials of plastics, with or without reinforcement
    • 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
    • A47C7/16—Seats made of wooden, plastics, or metal sheet material; Panel seats
    • 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
    • A47C7/42—Support for the head or the back for the back of detachable or loose type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/44—Furniture or parts thereof
    • B29L2031/443—Chairs

Landscapes

  • Injection Moulding Of Plastics Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

내용 없음.No content.

Description

좌판교체가 용이한 조립식의자Prefabricated chairs for easy seat replacement

제1도는 본 고안의 구조를 보인 분해사시도.1 is an exploded perspective view showing the structure of the present invention.

제2도는 동 의자골결에 좌판 및 등판이 조립된 사시도.2 is a perspective view of the seat plate and the back plate assembled in the chair fracture.

제3도는 골격에 좌판 및 등판이 조립된 구조를 보인 종단면도.3 is a longitudinal sectional view showing a structure in which the seat plate and the back plate are assembled to the skeleton.

제4도는 골격에 좌판 및 등판이 핀융착으로 조립된 구조를 보인 부분확대단면도.4 is a partially enlarged cross-sectional view showing a structure in which the seat plate and the back plate are assembled by pin fusion to the skeleton.

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

10 : 골격 11 : 함입단10: skeleton 11: indentation

12 : 통공 20 : 좌판12: through air 20: seat

30 : 등판 21, 31 : 통공30: back 21, 31: through

본 고안은 합성수지제 의자에서 골격과 좌판 및 등판을 분리되게 각각 사출성형시켜 무늬가 다양한 좌판 및 등판을 필요에 따라 여러무늬모양으로 교체시켜 조립시킬 수가 있는 좌판교체가 용이한 조립식의자에 관한 것이다.The present invention relates to a prefabricated chair that is easy to replace the seat plate that can be assembled by replacing the skeleton and the back plate and the back plate in a synthetic resin chair to separate the pattern and the back plate in various patterns as needed.

종래의 1숏트 합성수지제의자는 한번에 두께가 두껍고 대판형으로된 골격과 두께가 얇고 폭이좁은 빗살모양의 좌판 및 등판을 동일금형내에 형성시켰으므로 무늬모양을 다양하게 구상할 수 있는 좌판 및 등판을 일정한 모양으로 사출성형시킬 수 밖에없고 이로인하여 사출금형구조가 복잡하여 금형비가 상승될뿐만아니라 금형내로 사출된 합성수지용액이 응결시간의 차이로 성형제품이 변형내지 굴곡이지는 폐단이 있었다.Conventional one-shot synthetic resin chair has a thick, large plate-shaped skeleton and a thin, narrow comb-shaped back plate and back plate formed in the same mold. In addition to injection molding, the injection mold structure is complicated, and the mold cost is increased, as well as the synthetic resin solution injected into the mold has a closed end in which the molded product is deformed or bent due to the difference in the setting time.

본 고안에서는 이와같은 폐단을 방지하고져 합성수지제의자에서 좌판 및 등판부분을 분리시켜 공간부로 형성시킨 골격과 이 공간부에 맞는 좌판 및 등판부분을 무늬모양이 다양하게 여러금형으로 각각 사출성형시키고 조립시에는 의자의 용도 및 필요에 따라 여러무늬의 좌판과 등판을 선정하여 좌판 및 등판의 가장자리하부에 돌출된 다수개의 핀으로 이와 대향지게 공간부의 가장자리에 천공된 다수개의 통공에 삽입시킨후 노출된 핀끝단을 융착시켜서 조립시키는 것으로 도면에 의거 상세히 설명하면 다음과 같다.The present invention prevents such closure and separates the seat plate and the back part from the synthetic resin chair and forms the space part, and the seat plate and the back part suitable for this space part are injection molded and assembled into various molds in various shapes. According to the purpose and needs of the chair, there are a plurality of patterned seats and backs that are protruded under the edges of the seats and backs, and inserted into a plurality of through-holes perforated at the edges of the space so as to face them. It will be described in detail based on the drawings by assembling the fusion as follows.

합성수지제의자에서 좌판(20) 및 등판(30)을 분리시켜 공간부로 형성시킨 골격(10)과 빗살무의의 좌판 및 등판을 각각 별개체로 사출성형시키고 좌판 및 등판의 가장자리저면에 일정한 간격으로 돌출시킨 핀(21), (31)을 이와 대향지게 골격의 좌판공간부 및 등판공간부의 가장자리함입단(11)에 천공시킨 통공(12)에 삽입시킨후 노출된 핀끝단을 융착시켜서된것이다.In the synthetic resin chair, the seat plate 20 and the back plate 30 are separated from each other, and the skeleton 10 and the back plate and the back plate of the comb sprayer are separately molded and protruded at regular intervals on the bottom surface of the seat plate and the back plate. The pins 21 and 31 are inserted into the through holes 12 bored at the edge recessed ends 11 of the seat plate space and the back plate space of the skeleton so as to face each other, and then the exposed pin ends are fused.

이와같은 구조로된 본 고안은 합성수지의자를 사출성형시킴에 있어서 의자에서 좌판 및 등판을 분리시켜 공간부를 형성시킨 두께가 두껍고 대판형의 골격(10)과 두께가 얇고 폭이좁은 빗살모양의 좌판(20) 및 등판(30)을 각각 별개체로 분리시켜 사출성형시킴으로서 금형구조를 간단하게 구성시킬뿐만아니라 외관이 미려한 제품을 사출속도가 배가되게 성형시킬 수 있으며 조립시에는 좌판 및 등판의 가장자리하부에 일정한 간격으로 돌출시킨 핀(21), (31)을 공간부의 가장자리함입단(11)에 천공시킨 통공(12)에 삽입시킨후 외향으로 노출된 핀끝단을 융착시켜서 간단하게 조립시킬 수 있으므로 의자골격에 용도 및 필요에 따라 여러무늬모양의 좌판 및 등판을 교체시켜 조립시킬 수 있는 것이다.The present invention with such a structure is a thick, large plate-shaped skeleton (10) and a thin, narrow comb-shaped seat plate that forms a space part by separating the seat plate and the back plate from the chair in injection molding the synthetic resin chair ( 20) and back plate 30 are separated into separate pieces for injection molding so that not only the mold structure can be easily configured but also the products with beautiful appearance can be molded to double the injection speed. Since the pins 21 and 31 protruding at regular intervals are inserted into the through holes 12 bored in the edge recessed end 11 of the space part, the outwardly exposed pin ends can be fused to facilitate assembly. In accordance with the use and needs can be assembled by replacing the pattern plate and back plate of various patterns.

Claims (1)

합성수지제의자에서 좌판(20) 및 등판(30)을 분리시켜 공간부로 형성시킨 골격(10)과 빗살무늬의 좌판 및 등판을 각각 별개체로 사출성형시키고 좌판 및 등판의 가장자리저면에 일정한 간격으로 돌출시킨 핀(21), (31)을 이와 대향지게 골격의 좌판공간부 및 등판공간부의 가장자리함입단(11)에 천공시킨 통공(12)에 삽입시킨후 노출된 핀끝단을 융착시켜서된 좌판교체가 용이한 조립식의자.In the synthetic resin chair, the seat plate 20 and the back plate 30 are separated from each other, and the skeleton 10 and the comb-shaped seat plate and the back plate are separately molded and protruded at regular intervals on the bottom of the seat plate and the back plate. The pins 21 and 31 are inserted into the through holes 12 perforated in the edge recesses 11 of the back plate space and the back plate space of the skeleton, and then the exposed plate ends are fused. Easy prefabricated chair.
KR2019930003201U 1993-03-05 1993-03-05 Sectional chair KR950008844Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019930003201U KR950008844Y1 (en) 1993-03-05 1993-03-05 Sectional chair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019930003201U KR950008844Y1 (en) 1993-03-05 1993-03-05 Sectional chair

Publications (2)

Publication Number Publication Date
KR940021838U KR940021838U (en) 1994-10-19
KR950008844Y1 true KR950008844Y1 (en) 1995-10-16

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ID=19351609

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019930003201U KR950008844Y1 (en) 1993-03-05 1993-03-05 Sectional chair

Country Status (1)

Country Link
KR (1) KR950008844Y1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200454766Y1 (en) * 2011-01-14 2011-07-25 홍복선 Outdoor chair

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200454766Y1 (en) * 2011-01-14 2011-07-25 홍복선 Outdoor chair

Also Published As

Publication number Publication date
KR940021838U (en) 1994-10-19

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