KR810002609Y1 - A pivotchair made of plastic - Google Patents

A pivotchair made of plastic Download PDF

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Publication number
KR810002609Y1
KR810002609Y1 KR2019800005956U KR800005956U KR810002609Y1 KR 810002609 Y1 KR810002609 Y1 KR 810002609Y1 KR 2019800005956 U KR2019800005956 U KR 2019800005956U KR 800005956 U KR800005956 U KR 800005956U KR 810002609 Y1 KR810002609 Y1 KR 810002609Y1
Authority
KR
South Korea
Prior art keywords
chair
seat
synthetic resin
seat plate
periphery
Prior art date
Application number
KR2019800005956U
Other languages
Korean (ko)
Inventor
정태용
Original Assignee
정태용
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 정태용 filed Critical 정태용
Priority to KR2019800005956U priority Critical patent/KR810002609Y1/en
Application granted granted Critical
Publication of KR810002609Y1 publication Critical patent/KR810002609Y1/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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/18—Chairs or stools with rotatable seat
    • 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
    • A47C7/029—Seat parts of non-adjustable shape adapted to a user contour or ergonomic seating positions
    • 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
    • A47C9/00—Stools for specified purposes
    • A47C9/002—Stools for specified purposes with exercising means or having special therapeutic or ergonomic effects

Abstract

내용 없음.No content.

Description

합성수지제 회전의자Synthetic Revolving Chair

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 제1도의 A-A선 단면도.2 is a sectional view taken along the line A-A of FIG.

제3도는 제1도 B부를 분해 도시한 확대 단면도.3 is an enlarged cross-sectional view showing part B of FIG.

제4도는 본 고안을 분해도시한 사시도.Figure 4 is an exploded perspective view of the present invention.

본원의 고안은 합성수지로 된 의자대와 좌판을 원형으로 하되, 좌판과 감착되고 그 하부에 일체로 점차 좁아지게 입설한 지주 하면에 의자대 상면에 점차 좁아지게 형성한 지주 상면을 서로 접하게 하고 볼트 너트로 체착하여서 된 공지의 합성수지제 의자의 앉은 자세를 편안하게 하고 체착부 및 지주를 튼튼하게 하며 회전될 수 있게 구성하여서 된 합성수지제 회전의자에 관한 것이다.The subject innovation of the present application is to make the chair seat and the seat plate made of synthetic resin in a circular shape, but the support upper surface formed gradually narrower on the upper surface of the chair seat is contacted with each other and the bolt nut is fixed to the seat plate which is attached to the seat plate and gradually narrowed to the lower part. The present invention relates to a synthetic resin swivel chair, which is configured to be able to rotate and to make the seating part and the prop of the seat comfortable and the seating post of a known synthetic resin chair.

종래의 공지된 원형 합성수지제 의자는 그 볼트 너트로 체착 고정한 부분과 좌판 밑이 좁아진 지주부가 약하여 그 부분이 쉽게 손상되는 일이 있으며 회전되지도 않고 앉은 자세가 편안하지 못한 등의 결함이 있었다.The conventional well-known circular synthetic chair has a weakness such that the part fixed by the bolt nut and the support portion narrowed under the seat plate are easily damaged and the part is not rotated and the sitting posture is not comfortable.

본 고안은 전기한 바와 같은 종래의 합성수지제 의자의 결함을 시정하기 위하여 안출한 것으로서 그 내용을 첨부도면에 의하여 상세히 설명하면 다음과 같다.The present invention has been devised to correct the defects of the conventional synthetic resin chair as described above in detail by the accompanying drawings as follows.

원형의자대(1)의 상면을 점차 좁게 원통형으로 한 지주상면 중심부에 원통형 돌출부(11)를 일체로 형성하되 그 주연에 회전체(12)의 약 절반이 들어갈 수 있는 요홈(10)을 수개 요설하고 그 요홈에 회전체(12)를 끼우며, 좌판(2)은 원형으로 하되, 그 뒷면에 좌우 2개의 몸받침판(3)을 일체로 입설하고 전면 중앙상면에 삼각형 돌턱(4)을 돌설하고 그 돌출턱과 접하는 좌판 상면에 전면으로 갈수록 약간 넓고 들어간 요홈(5)을 요설하며 그 주연에 하향 만곡테를 두르며, 좌판지주는 그 상면에 좌판(2) 주연의 하향 만곡테 내면에 감착되는테를 두르고 그 하부를 점차 좁게 원통형으로 하여 의자대(1) 지주 상면과 같은 크기로 하되 좌판지주 주면의 상부로 약간 넓어지게 한 부분까지 원호형 보강돌조(6)를 다수 연설하고 그 하면 중심부에 기대상면 중심부에 돌설한 원통형 돌출부(11)를 끼울 수 있는 원통형 요구(9)를 요설 시키고 그 주연에 회전체(12)의 약 절반이 들어갈 수 있는 요홈(8)을 요설하여서 된 것으로 전기한 의자대 주지 상면에 좌판 지주 하면을 맞추고 나사못(13)에 왓샤(13')를 끼워 좌판 지주 하면 구멍에 끼우고 의자대 지주 상면의 원통형 돌출부(11)내면에 감착되는 너트(14)를 그 부분에 끼우고 나착하여서 된 합성수지제 회전의자로서, 미설명부호 7'는 구멍이다.Several grooves 10 are formed in the central portion of the upper surface of the circular chair base 1 to form a cylindrical protrusion 11 integrally with the center of the upper surface of the pillar, and about half of the rotating body 12 can be inserted into the periphery thereof. And insert the rotating body 12 in the groove, the seat plate (2) is circular, but the two left and right body support plate (3) in the back integrally and the triangular stone jaw (4) on the front center upper surface and The upper surface of the seat is in contact with the protruding jaw is slightly wider toward the front, and the recessed groove (5) is concave, and the lower curved frame is wrapped around the periphery of the seat plate, the upper surface of the seat is depressed on the inner surface of the curved curved frame The lower part of the frame is gradually narrower and cylindrically shaped to be the same size as the upper surface of the chair post (1), but a large number of arc-shaped reinforcement protrusions (6) are spoken to the part which is slightly widened to the upper part of the main surface of the seat holder. Bulge The seat post on the upper surface of the chair base, which is formed by arranging the cylindrical request (9) into which the cylindrical protrusion (11) can be fitted, and the recess (8) into which about half of the rotor (12) can be inserted at the periphery thereof. Synthetic resin made by aligning the lower surface and inserting the washer (13 ') into the screw (13) and inserting it into the hole of the lower surface of the seat plate, and inserting the nut (14) attached to the inner surface of the cylindrical protrusion (11) of the upper surface of the chair stand, As a swivel chair, reference numeral 7 'is a hole.

본 고안은 의자대(1) 지주 상면 중심부에 설하여져 있는 원통형 돌출부(11)내면에 감착되는 너트가 끼워져 있고 좌판 지주 하면의 원통형 요구(9)내면에 전기 원통형 돌출부(11)이 서로 밀접하게 감착되어 있는 상태에서 나사못(13)을 너트(14)에 나착되어 있어 그 결착상태가 견고하며 종래의 동종품보다 그 부분이 견고하고 손상되는 일이 적으며 좌판 지주의 가장 힘을 많이 받는 부분에 원호형 보강돌조(6)가 설하여져 있어 그 부분이 손상되지 아니하고 좌판(2)이 뒷면에 몸받침판(3)이 설하여져 있고 앞부분에 돌턱(4)과 그 양연에 요홈(5)이 설하여져 있어 앉은 사람이 편안하며 의자대 지지구 상면과 좌판지지구(7) 하면 연결부 요홈(10)에 회전체(12)가 들어 있어 앉은 사람이 회전할 수 있으며 또한 보기 좋은 등의 작용 효과가 있다.The present invention has a nut fitted on the inner surface of the cylindrical protrusion 11 installed at the center of the upper surface of the chair stand 1, and the electric cylindrical protrusion 11 is closely attached to the inner surface of the cylindrical request 9 on the lower surface of the seat plate. The screw 13 is screwed on the nut 14 in the state in which it is held, and its fastening state is firm, and its portion is firmer and less damaged than conventional products of the same type. The arc-shaped reinforcement ledge 6 is installed so that the part is not damaged, and the seat plate 2 has the body support plate 3 at the back side, and the stone jaw 4 and the groove 5 at the both sides are installed at the front part. Seated person is comfortable and the upper surface of the chair support and the seat plate support (7) has a rotating body 12 in the connection groove 10, the seated person can rotate and also has a good effect.

Claims (1)

도시한 바와 같이 합성수지제 의자에 있어서 의자대(1) 지주상면 중심부에 원통형 돌출부(11)을 입설하고 그 주연에 요홈(10)을 요설하여 그 내부에 회전체(12)를 삽입하며, 좌판지주하면 중심부에 원통형 요구(9)를 요설하고 그 주연에 요홈(8)을 요설하며 좌판지주 주면에 원호형 보강돌조(6)를 연설하고 좌판 뒷면에 좌우 2개의 몸받침판(3)을 입설하며, 앞부분 상면에 돌턱(4)을 돌설하고 그 양연에 요홈(5)을 요설하여서 된 합성수지제 회전의자As shown, in the chair made of synthetic resin, the cylindrical protrusion 11 is placed in the center of the upper surface of the chair stand 1, the recess 10 is recessed at the periphery thereof, and the rotor 12 is inserted therein. In the center of the lower surface of the cylindrical request (9) to the main periphery of the groove (8) to the main body of the seat supporting circumferential reinforcement (6) to the main surface of the seat and the left and right two support plates (3) Synthetic Resin Swivel Chair
KR2019800005956U 1980-09-12 1980-09-12 A pivotchair made of plastic KR810002609Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019800005956U KR810002609Y1 (en) 1980-09-12 1980-09-12 A pivotchair made of plastic

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019800005956U KR810002609Y1 (en) 1980-09-12 1980-09-12 A pivotchair made of plastic

Publications (1)

Publication Number Publication Date
KR810002609Y1 true KR810002609Y1 (en) 1981-12-29

Family

ID=19219039

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019800005956U KR810002609Y1 (en) 1980-09-12 1980-09-12 A pivotchair made of plastic

Country Status (1)

Country Link
KR (1) KR810002609Y1 (en)

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