KR200340453Y1 - Stopper-connection structure for angle regulation of chair - Google Patents

Stopper-connection structure for angle regulation of chair Download PDF

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Publication number
KR200340453Y1
KR200340453Y1 KR20-2003-0034803U KR20030034803U KR200340453Y1 KR 200340453 Y1 KR200340453 Y1 KR 200340453Y1 KR 20030034803 U KR20030034803 U KR 20030034803U KR 200340453 Y1 KR200340453 Y1 KR 200340453Y1
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KR
South Korea
Prior art keywords
stopper
chair
angle
frame
connection structure
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Application number
KR20-2003-0034803U
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Korean (ko)
Inventor
김노수
Original Assignee
부호체어원(주)
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Priority to KR20-2003-0034803U priority Critical patent/KR200340453Y1/en
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Publication of KR200340453Y1 publication Critical patent/KR200340453Y1/en

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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47CCHAIRS; SOFAS; BEDS
    • A47C1/00Chairs adapted for special purposes
    • A47C1/02Reclining or easy chairs
    • A47C1/022Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024Reclining 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
    • A47C1/0246Reclining 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 by means of screw-and-nut mechanism

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  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs Characterized By Structure (AREA)

Abstract

본 고안은 의자의 각도조절장치용 스토퍼 연결구조에 관한 것으로서, 더욱 상세하게는 의자의 등판각도를 조절하는 조절장치의 스토퍼를 보다 용이하게 생산할 수 있도록 하는 의자의 각도조절장치용 스토퍼 연결구조에 관한 것으로서,The present invention relates to a stopper connection structure for the angle adjusting device of the chair, and more particularly, to a stopper connection structure for the angle adjusting device of the chair to more easily produce a stopper of the adjusting device for adjusting the back angle of the chair As,

본 고안의 목적은 고정볼트를 축핀과 일체로 형성함으로써 부품수를 줄이고 조립성을 높여 생산성을 향상시키며,The purpose of the present invention is to form a fixed bolt integrally with the shaft pin to reduce the number of parts and increase the assembly ability to improve productivity,

프레임 각도조절을 정확하게 할 수 있고 각도 조절 후에도 좌판의 움직임각이 커 사용시 매우 불편하고 자세 불안정으로 척추에 무리를 주지 않는 의자의 각도조절장치용 스토퍼 연결구조를 제공하는 것이다.It is possible to precisely adjust the frame angle, and even after the angle adjustment, the seat plate has a large movement angle, which is very inconvenient to use and provides a stopper connection structure for the angle adjusting device of the chair that does not burden the spine due to postural instability.

Description

의자의 각도조절장치용 스토퍼 연결구조{Stopper-connection structure for angle regulation of chair}Stopper connection structure for angle regulation of chair

본 고안은 의자의 각도조절장치용 스토퍼 연결구조에 관한 것으로서, 더욱 상세하게는 의자의 등판각도를 조절하는 조절장치의 스토퍼를 보다 용이하게 생산할 수 있도록 하는 의자의 각도조절장치용 스토퍼 연결구조에 관한 것이다.The present invention relates to a stopper connection structure for the angle adjusting device of the chair, and more particularly, to a stopper connection structure for the angle adjusting device of the chair to more easily produce a stopper of the adjusting device for adjusting the back angle of the chair will be.

의자의 각도를 조절하는 각도조절장치는 이미 여러 건이 고안되어 출원된바 있다. 도 1과 도2에 도시된 종래도면을 참조하여 설명하면, 대부분 다리지주(2)를 연결하는 프레임(4)에 좌판을 연결 고정하는 지지대(6)가 회전가능하도록 연결 설치되고 상기 지지대(6)의 지지편(10)이 각도조절레버에 의해 회전 작동하는 스토퍼(12)의 다단 걸림편(18)과의 걸림이 이루어져 조절된 각도를 유지하도록 구성된다.Angle adjusting device for adjusting the angle of the chair has already been designed and filed several cases. Referring to the conventional drawings shown in FIGS. 1 and 2, the support 6 for connecting and fixing the seat plate is rotatably installed and connected to the frame 4 connecting most leg supports 2. The support piece 10) is configured to hold the adjusted angle by engaging with the multi-stage locking piece 18 of the stopper 12 which is rotated by the angle adjusting lever.

상기에 있어 다리지주(2)를 연결하는 프레임(4)은 다이캐스팅으로 제작되는 것으로서 스토퍼(12)를 회전가능하도록 연결하는 축핀(8) 역시 별도로 다이캐스팅 제작하여 본체로부터 돌출 형성되어 스토퍼(12)의 축핀축공(16)을 관통하도록 구성되었다.In the above, the frame 4 connecting the leg support 2 is manufactured by die casting, and the shaft pin 8 which connects the stopper 12 to be rotatable is also separately produced by die casting to protrude from the main body of the stopper 12. It was configured to penetrate the shaft pin shaft hole (16).

따라서 프레임(4)과 다이캐스팅 제작시 스토퍼(12)를 연결하는 축핀(8)은 탈형을 위하여 단부로 갈수록 작은 직경으로 형성해 주어야 하므로 스토퍼(12)의 결합시 큰 유격이 발생될 수 밖에 없어 각도조절이 정확하게 이루어 질수 없고 각도 조절후에도 좌판의 움직임각이 커 사용시 매우 불편한 문제점이 있었다.Therefore, the shaft pin 8 connecting the stopper 12 when manufacturing the frame 4 and the die casting has to be formed with a smaller diameter toward the end for demoulding, so when the stopper 12 is combined, a large clearance can be generated. This could not be done accurately and even after adjusting the angle of movement of the seat plate was very uncomfortable when used.

또한, 상기한 바와 같이 프레임(4) 축핀고정공(14)에 삽설되어 스토퍼(12) 축핀축공(16)을 관통하여 돌출되는 축핀(8)이 삽설되도록 일측에 홈이 형성된 고정볼트(미도시)를 구비해야 하기 때문에 부품수가 많이지고 조립이 번거러워지는 문제점이 있었다.In addition, as described above, the fixing bolt (not shown) having a groove formed at one side so that the shaft pin 8 is inserted into the frame 4 shaft pin fixing hole 14 and protrudes through the stopper 12 shaft pin shaft hole 16. There is a problem that the number of parts is increased and the assembly is cumbersome because it must be provided.

본 고안은 상기 문제점을 해결하기 위하여 안출된 것으로서,The present invention is devised to solve the above problems,

본 고안의 목적은 고정볼트를 축핀과 일체로 형성함으로써 부품수를 줄이고 조립성을 높여 생산성을 향상시키며,The purpose of the present invention is to form a fixed bolt integrally with the shaft pin to reduce the number of parts and increase the assembly ability to improve productivity,

프레임 각도조절을 정확하게 할 수 있고 각도 조절 후에도 좌판의 움직임각이 커 사용시 매우 불편하고 자세 불안정으로 척추에 무리를 주지 않는 의자의 각도조절장치용 스토퍼 연결구조를 제공하는 것이다.It is possible to precisely adjust the frame angle, and even after the angle adjustment, the seat plate has a large movement angle, which is very inconvenient to use and provides a stopper connection structure for the angle adjusting device of the chair that does not burden the spine due to postural instability.

도1은 종래 고안의 일실시예를 나타내는 분해사시도.1 is an exploded perspective view showing an embodiment of the conventional design.

도2는 종래 고안의 요부를 나타내는 사시도.Figure 2 is a perspective view showing the main portion of the conventional design.

도3은 본 고안 의자의 각도조절장치용 스토퍼 연결구조를 나타내는 분해사시도.Figure 3 is an exploded perspective view showing a stopper connection structure for the angle adjusting device of the chair of the present invention.

* 도면 중 주호부호에 대한 설명* Explanation of major symbols in the drawings

2, 102: 다리지주 4,104: 프레임2, 102: leg brace 4,104: frame

6,106: 좌판지지대 8,108: 축핀6,106: Seat support 8,108: Shaft pin

10,110: 지지편 12,112: 스토퍼10,110: support piece 12,112: stopper

14,114: 축핀고정공 16,116: 축핀축공14,114: shaft pin fixing hole 16,116: shaft pin shaft hole

18,118: 걸림편 20,120: 걸림부18,118: engaging piece 20,120: engaging part

22,122: 연결대 105: 바닥프레임22,122 connecting rod 105: floor frame

107: 축공 117: 고정공107: shaft hole 117: fixing hole

상기와 같은 목적을 달성하기 위한 본 고안 구성을 설명한다.The present invention configuration for achieving the above object will be described.

프레임(104)과 상기 프레임(104)의 후방에 회전가능하도록 설치된 지지편(110)을 통하여 스토퍼(112)와 단계적인 걸림이 이루어지는 좌판지지대(106)로 구성된 의자의 각도조절장치에 있어서,In the angle adjusting device of the chair composed of the frame 104 and the support plate 110 rotatably installed at the rear of the frame 104, the stopper 112 and the seat plate support 106 is a step-by-step locking,

고정볼트와 일체로 형성되어 바닥프레임(105)의 축공(107)과 스토퍼(112)의 축핀축공(116)을 통해 프레임(104)의 축핀고정공(114)에 일측이 강제 삽입 고정되게 하되 타측이 바닥프레임(105)의 너트가 형성된 축공(107)에 나사결합되는 축핀(108)을 포함하여 구성된다.It is formed integrally with the fixing bolt to one side is forced to be fixed to the shaft pin fixing hole 114 of the frame 104 through the shaft hole 107 of the bottom frame 105 and the shaft pin shaft hole 116 of the stopper 112, but the other side The nut of the bottom frame 105 is configured to include a shaft pin 108 is screwed into the shaft hole 107 is formed.

이하, 본 고안에 따른 의자의 각도조절장치용 스토퍼 연결구조의 바람직한 실시예를 통하여 각 구성의 작용 및 효과를 첨부한 도면에 의거하여 상세히 설명한다.Hereinafter, a preferred embodiment of the stopper connection structure for the angle adjusting device of the chair according to the present invention will be described in detail with reference to the accompanying drawings the operation and effects of each configuration.

도 3는 본 고안의 일 실시예에 따른 의자 각도조절장치용 스토퍼 연결구조를 나타내는 분해사시도이다.Figure 3 is an exploded perspective view showing a stopper connection structure for the chair angle adjustment device according to an embodiment of the present invention.

도3에 도시된 바와 같이, 본 고안의 일 실시 예에 따른 의자의 각도조절장치용 스토퍼 연결구조는,As shown in Figure 3, the stopper connection structure for the angle adjusting device of the chair according to an embodiment of the present invention,

프레임(104) 후방에 회전가능케 연결설치되고 지지편(110)을 통하여 스토퍼(112)와 단계적인 걸림이 이루어지는 좌판지지대(106)로 구성하여서 된 의자각도조절장치에 있어서,In the chair angle adjustment device is composed of a seat plate support 106 is rotatably connected to the rear frame 104 and the stopper 112 and stepped through the support piece 110,

다이캐스팅 제작되는 프레임(104)에 축핀고정공(114)과 다수의 고정공((117)을 형성하고 바닥프레임(105)에 다수의 통공(미도시)과 내측에 너트로 이루어진 축공을 형성하여, 상기 바닥프레임(105)의 통공(미도시)과 프레임(104)에 형성된 다수의 고정공(117)에 고정볼트(미도시)를 이용하여 나사결합방식으로 조립하되,Forming a shaft pin fixing hole 114 and a plurality of fixing holes (117) in the frame 104 is produced by die-casting and forming a shaft hole made of a plurality of through holes (not shown) and nuts in the bottom frame 105, While assembling by screwing method using a fixing bolt (not shown) in the plurality of fixing holes 117 formed in the through-hole (not shown) and the frame 104 of the bottom frame 105,

바닥프레임(105) 바깥쪽에서 바닥프레임(105)에 형성된 축공(107)과 스토퍼(112)에 형성된 축핀축공(116)을 통해 고정볼트가 일체로 형성된 축핀(108)을 상기 축공(107)에 나사결합되게 회전 삽입하여 축핀(108) 타측이 축핀고정공(114)에 강제 삽입 고정하여 상기 프레임(104)과 바닥프레임(105), 스토퍼(112)를 연결 구성하는 것으로서,Screw the shaft pin 108 formed with the fixing bolt integrally through the shaft hole 107 formed in the bottom frame 105 and the shaft pin shaft hole 116 formed in the stopper 112 from the outside of the bottom frame 105 in the shaft hole 107. Rotating insertion is coupled to the shaft pin 108, the other side is forcibly inserted into the shaft pin fixing hole 114 to connect the frame 104, the bottom frame 105, the stopper 112,

볼트가 형성된 축핀(108) 일측부가 바닥프레임(105)에 나사결합되어 있기 때문에 축핀(108)이 삽입 고정된 상태에서 쉽게 이탈되지 않아 견고하게 의자각도 조절장치가 구성되도록 한다.Since one side of the bolt-shaped shaft pin 108 is screwed to the bottom frame 105, the shaft pin 108 is not easily separated in the fixed state of insertion so that the chair angle adjustment device is firmly configured.

따라서 상기와 같은 구성된 각도 조절장치는 종래와 같이 고정프레임(104)에 다리지주(102)를 연결하고 좌판지지대(106)에 좌판을 연결해주므로서 의자를 구성하게 된다.Therefore, the angle adjusting device configured as described above configures the chair by connecting the leg support 102 to the fixed frame 104 and the seat plate to the seat plate support 106 as in the related art.

의자로서의 사용중 등판의 각도를 조절해 주고자 할 경우 스토퍼(112)의 긴 연결대와 연결된 각도조정하여 구성한 것으로서, 프레임(104)과 일체로 제작되므로 전체적으로 일정한 굵기를 유지할 수가 있어 스토퍼(112)의 결합시 유격을 최소화시켜 줄 수가 있어 각도조절이 정확하게 되고 각도가 조절된 후에도 좌판의 움직임각이 작아 사용시 매우 불편하고 자세 불안정으로 척추에 무리를 주는 종래발명의 문제점은 발생되지 않는다.In order to adjust the angle of the back plate during use as a chair, it is configured by adjusting the angle connected to the long connecting rod of the stopper 112, and is manufactured integrally with the frame 104, so that the overall thickness can be maintained and the stopper 112 is coupled. It is possible to minimize the time gap, so that the angle adjustment is accurate, even after the angle is adjusted, the seat angle is small, very uncomfortable in use and the problem of the conventional invention that gives a strain on the spine due to postural instability does not occur.

이상에서 본 고안이 바람직한 실시예를 통해 설명되었으나, 본 고안은 이에 한정되지 아니하고 청구범위에 기재된 사항으로부터 당업자라면 여러 가지 응용과 변형이 가능할 것이다.Although the present invention has been described through the preferred embodiments, the present invention is not limited thereto, and various applications and modifications may be made by those skilled in the art from the matters described in the claims.

상기한 바와 같이 이루어진 본 고안의 효과는 다음과 같다.Effects of the present invention made as described above are as follows.

고정볼트가 축핀과 일체로 형성되어 있어 부품수를 줄여 조립성을 향상시킴으로써 생산성을 향상시킬 수 있고 제조단가를 낮출 수 있으며,The fixing bolt is formed integrally with the shaft pin, which can improve the productivity by reducing the number of parts and improve the manufacturing cost.

프레임과 스토퍼가 견고하게 결합 고정되어 내구성이 뛰어난 효과가 있다.The frame and the stopper are firmly combined and fixed, and the durability is excellent.

Claims (1)

프레임(104)과 상기 프레임(104)의 후방에 회전가능하도록 설치된 지지편(110)을 통하여 스토퍼(112)와 단계적인 걸림이 이루어지는 좌판지지대(106)로 구성된 의자의 각도조절장치에 있어서,In the angle adjusting device of the chair composed of the frame 104 and the support plate 110 rotatably installed at the rear of the frame 104, the stopper 112 and the seat plate support 106 is a step-by-step locking, 고정볼트와 일체로 형성되어 바닥프레임(105)의 축공(107)과 스토퍼(112)의 축핀축공(116)을 통해 프레임(104)의 축핀고정공(114)에 일측이 강제 삽입 고정되게 하되 타측이 바닥프레임(105)의 너트가 형성된 축공(107)에 나사결합되는 축핀(108)을 포함하여 구성되는 것을 특징으로 하는 의자 각도 조절장치용 스토퍼 연결구조.It is formed integrally with the fixing bolt to one side is forced to be fixed to the shaft pin fixing hole 114 of the frame 104 through the shaft hole 107 of the bottom frame 105 and the shaft pin shaft hole 116 of the stopper 112, but the other side Stopper connection structure for the chair angle adjustment device, characterized in that it comprises a shaft pin 108 is screwed to the shaft hole 107, the nut of the bottom frame 105 is formed.
KR20-2003-0034803U 2003-11-06 2003-11-06 Stopper-connection structure for angle regulation of chair KR200340453Y1 (en)

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Application Number Priority Date Filing Date Title
KR20-2003-0034803U KR200340453Y1 (en) 2003-11-06 2003-11-06 Stopper-connection structure for angle regulation of chair

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KR20-2003-0034803U KR200340453Y1 (en) 2003-11-06 2003-11-06 Stopper-connection structure for angle regulation of chair

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