KR950002728Y1 - Table legs - Google Patents

Table legs Download PDF

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Publication number
KR950002728Y1
KR950002728Y1 KR92022726U KR920022726U KR950002728Y1 KR 950002728 Y1 KR950002728 Y1 KR 950002728Y1 KR 92022726 U KR92022726 U KR 92022726U KR 920022726 U KR920022726 U KR 920022726U KR 950002728 Y1 KR950002728 Y1 KR 950002728Y1
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KR
South Korea
Prior art keywords
leg
button
plate
present
state
Prior art date
Application number
KR92022726U
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Korean (ko)
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KR940011724U (en
Inventor
최진수
Original Assignee
최진수
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.)
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Publication date
Application filed by 최진수 filed Critical 최진수
Priority to KR92022726U priority Critical patent/KR950002728Y1/en
Publication of KR940011724U publication Critical patent/KR940011724U/en
Application granted granted Critical
Publication of KR950002728Y1 publication Critical patent/KR950002728Y1/en

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Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00Folding or stowable tables
    • A47B3/08Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/0809Folding or stowable tables with legs pivoted to top or underframe with elastic locking means
    • A47B3/0812Folding or stowable tables with legs pivoted to top or underframe with elastic locking means the resilient force of the elastic locking means acting in a direction parallel to the axis of rotation of the leg
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47BTABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00Folding or stowable tables
    • A47B3/08Folding or stowable tables with legs pivoted to top or underframe
    • A47B2003/0824Folding or stowable tables with legs pivoted to top or underframe the table legs being individually collapsible against the underside of the table top

Abstract

내용 없음.No content.

Description

상다리Upper leg

제1도는 본 고안의 분리 사시도.1 is an exploded perspective view of the present invention.

제2도는 본 고안의 요부 조립 단면도.2 is a sectional view of the main assembly of the present invention.

제3도는 본 고안의 사용상태 사시도.3 is a perspective view of a state of use of the present invention.

제4도는 본 고안의 배면판과 보강판의 결합상태 단면도이다.4 is a cross-sectional view of the coupling state of the back plate and the reinforcement plate of the present invention.

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

1 : 전면판 2 : 연결판1: front panel 2: connection plate

3 : 회전축 4 : 다리3: axis of rotation 4: legs

5, 14 : 축공 6 : 가이드홈5, 14: shaft 6: guide groove

7 : 톱니형 요철부 8 : 멈춤홈7: toothed recessed part 8: stop groove

9 : 버튼 10 : 톱니형 걸림부9: button 10: toothed engaging portion

11 : 스프링 12 : 버튼 케이스11: spring 12: button case

13 : 버튼회전축 15 : 배면판13: button rotation axis 15: back plate

16 : 보강판 17 : 돌기부16: reinforcement plate 17: protrusion

18 : 천공부 19 : 상18: perforation part 19: phase

20 : 상다리 결합판 20 : 보울트 구멍20: upper leg coupling plate 20: bolt hole

본 고안은 절첩작용이 용이하고 요동이 없는 상다리에 관한 것으로서, 특히 톱니형의 괘정식으로 된 상다리에 관한 것이다.The present invention relates to the upper leg is easy to fold and there is no fluctuation, and more particularly relates to the upper leg of the serrated ruled formula.

종래의 상다리는 일반적으로 하나의 축을 중심으로 절첩하도록 되어 있어서 접었던 상다리가 자중에 의해 펴지거나 사용시에 상다리가 흔들리는 등의 결점이 있었으며, 괘정장치가 복잡하고 조작이 어려운 등의 결점이 있었다.Conventional upper limbs are generally folded around one axis, such that the folded upper limbs are unfolded by their own weight or the upper limbs are shaken when used, and there are disadvantages such as complicated rubbing device and difficult operation.

본 고안은 상기와 같은 종래의 결점을 해결하기 위하여 톱니형버튼에 의해 괘정상태에서 해정상태로 되도록 하고, 버튼이 스프링에 의해 탄발력을 갖고 톱니형 요철부에 걸리도록 함으로서 절첩상태가 견고하게 유지되고 다리의 흔들림을 방지할 수 있으며 조작이 간편한 상다리를 제공함에 목적이 있다.The present invention is to solve the above-mentioned drawbacks by the serrated button from the ruled state to the unlocked state, and the spring is firmly held by the spring-loaded and serrated concave-convex part by holding the folded state firmly The purpose of the present invention is to provide upper legs with easy operation and to prevent shaking of the legs.

본 고안을 첨부된 예시도면과 함께 상세히 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.

본 고안은 전면판(1)과 연결판(2)이 회전축(3)에 의해 다리(4)에 결합되어 회전 가능하도록 된 것에 있어서, 전면판(1)상에 축공(5)을 중심으로 하는 원호상의 가이드홈(6)을 형성하고 가이드홈(6)에는 다수의 톱니형 요철부(7)와 멈춤홈(8)을 형성하여 연결판(2)상의 버튼(9)저면에 형성된 톱니형 걸림부(10)가 스프링(11)의 탄발력을 받아 걸릴 수 있도록 된 것이다.The present invention is that the front plate (1) and the connecting plate (2) is rotatably coupled to the leg (4) by the rotating shaft (3), the shaft hole 5 on the front plate (1) A guide groove 6 on an arc is formed, and a plurality of tooth-shaped uneven parts 7 and a stop groove 8 are formed in the guide groove 6, so that the tooth-shaped hook formed on the bottom of the button 9 on the connecting plate 2 is formed. Part 10 is to be caught by the elastic force of the spring (11).

도면중 미설명부호 12는 버튼케이스, 13은 버튼회전축, 14는 연결판(2)에 천공된 축공, 15는 배면판, 16은 보강판, 17은 배면판(15)에서 보강판(16)방향으로 돌설된 돌기부, 18은 보강판(16)에 천공된 천공부, 19는 상, 20은 상다리 결합판, 21은 보울트구멍이다.In the drawings, reference numeral 12 is a button case, 13 is a button rotating shaft, 14 is a shaft hole perforated in the connecting plate (2), 15 is a back plate, 16 is a reinforcement plate, 17 is a reinforcement plate (16) in the back plate (15) The projection part protruding in the direction, 18 is a perforated part perforated in the reinforcing plate 16, 19 is the upper, 20 is the upper leg coupling plate, 21 is the bolt hole.

본 고안은 예시도면 제3도와 같이, 상다리 결합판(20)의 내측에 연결판(2)을 결합함으로서 상다리의 역할을 하도록 된 것으로서, 다리(4)는 회전축(3)을 중심으로 90°회전되면서 절첩가능토록 되어 있으며 배면판(15)과 보강판(16)에는 각각 회전축(3)의 연장선상에 돌기부(17)와 천공부(18)를 형성하여 예시도면 제4도와 같이, 다리(4)를 접거나 펼때 축의 역할을 하도록 되어 있다. 다리(4)를 접은 상태에서는 버튼(9)의 톱니형 걸림부(10)가 멈춤홈(8)에 위치하게 되어 어느정도 멈춤작용을 하기 때문에 다리(4)가 흔들리지 않으며, 상을 들더라도 다리(4)의 자중에 의해 저절로 다리(4)가 펴지는 일이 없도록 되어 있다.The present invention is to serve as the upper leg by coupling the connecting plate 2 to the inner side of the upper leg coupling plate 20, as shown in Figure 3, the leg 4 is rotated 90 ° about the rotation axis (3) And the back plate 15 and the reinforcement plate 16 are formed on the extension line of the rotary shaft 3 on the extension line of the rotary shaft 3, respectively, to form the projections 17 and the perforations 18, as shown in FIG. ) Is to act as an axis when folding or unfolding. In the folded state of the leg 4, the sawtooth engaging portion 10 of the button 9 is located in the stop groove 8, so that the leg 4 does not shake because it stops to some extent. The leg 4 is not extended by itself by the weight of 4).

다리(4)를 펼때 버튼(9) 하부의 톱니형 걸림부(10)가 톱니형 요철부(7)에 맞물리면서 이동되므로 디텐드 볼륨과 같은 감촉을 느낄 수 있으며, 최종 톱니형 요철부(7)에 걸린상태가 다리(4)를 완전히 편 상태와 일치되는 것이다.When the leg 4 is unfolded, the toothed engaging portion 10 at the bottom of the button 9 is moved while being engaged with the toothed recessed portion 7 so that a texture such as detent volume can be felt, and the final toothed recessed portion 7 The state caught in the leg (4) is completely consistent with the state.

다리(4)를 편 상태에서 상(19)을 다 사용한 후에는 버튼(9)을 스프링(11)의 탄발력보다 강한 힘으로 눌러서 버튼회전축(13)을 중심으로 회전시키면 톱니형 요철부(7)로부터 톱니형 걸림부(10)가 격리되어 다리(4)가 회전상태로 된다.After using the upper portion 19 in the state where the leg 4 is open, press the button 9 with a force stronger than the spring force of the spring 11 to rotate the button rotation shaft 13 about the sawtooth uneven portion 7 ), The toothed locking portion 10 is isolated, and the leg 4 is rotated.

버튼케이스(12)의 방향은 임의로 설정할 수 있으나 본 고안과 같은 방향으로 형성하는 것이 톱니형 요철부(7)에 대하여 가장 큰 힘을 받게 된다.The direction of the button case 12 can be set arbitrarily, but the direction formed in the same direction as the present invention receives the greatest force with respect to the tooth-shaped uneven portion 7.

본 고안은 다리(4)를 펼때는 버튼(9)을 눌러줌이 없이 작동시킬 수 있고, 이때는 톱니형 요철부(7)에 톱니형 걸림부(10)가 탄발력을 갖고 접하기 때문에 감촉 및 소리를 느낄수 있으며, 톱니형 걸림부(10)가 최종 톱니형 요철부(7)에 결합된 상태에서는 별도의 괘정장치 없이도 괘정상태가 견고히 유지되며, 반대로 다리(4)를 접을때는 버튼(9)을 눌러서 회전시키면 아무런 저항감 없이 접을 수 있고, 다리(4)를 완전히 접은 상태에서는 버튼(9)의 톱니형 걸림부(10)가 가이드홈(6)의 일측단부에 형성된 멈춤홈(8)에 결합되므로 상(19)을 옮기거나 보관시에 다리(4)가 자중에 의해 펼쳐지는 일이 없게 된다. 또한, 본 고안은 스프링(11)이 버튼(9)을 항상 탄지하고 있기 때문에 어느 위치에서도 다리(4)의 요동이 없이 안정된 상태를 유지할 수 있는 효과가 있다.The present invention can be operated without pressing the button (9) when unfolding the leg (4), in this case the toothed engaging portion (10) is in contact with the resilient force having a resilient force and You can feel the sound, in the state in which the toothed engaging portion 10 is coupled to the final toothed concave-convex portion (7) is still firmly maintained without the need for a separate ruler, on the contrary the button (9) when folding the leg (4) Press and rotate to fold without any resistance, in the folded state of the leg (4), the toothed engaging portion 10 of the button (9) is coupled to the stop groove (8) formed at one end of the guide groove (6) Therefore, the legs 4 are not unfolded by their own weight when the image 19 is moved or stored. In addition, the present invention has the effect that can be maintained in a stable state without the swing of the leg 4 in any position because the spring 11 is always holding the button (9).

Claims (1)

전면판(1)과 연결판(2)이 회전축(3)에 의해 다리(4)에 결합되어 회전가능하도록 된 것에 있어서 전면판(1)상에 축공(5)을 중심으로 하는 원호상의 가이드홈(6)을 형성하고 가이드홈(6)에는 다수의 톱니형 요철부(7)와 멈춤홈(8)을 형성하여 연결판(2)상의 버튼(9)저면에 형성된 톱니형 걸림부(10)가 스프링(11)의 탄발력을 받아 걸릴수 있도록 된 것을 특징으로 하는 상다리.An arc-shaped guide groove centered on the shaft hole 5 on the front plate 1 in which the front plate 1 and the connecting plate 2 are rotatably coupled to the leg 4 by the rotation shaft 3. (6) formed in the guide groove (6) formed a plurality of tooth-shaped uneven portion (7) and a stop groove (8) to form a toothed engaging portion 10 formed on the bottom surface of the button (9) on the connecting plate (2) The upper leg, characterized in that the spring (11) can take under the elastic force.
KR92022726U 1992-11-18 1992-11-18 Table legs KR950002728Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR92022726U KR950002728Y1 (en) 1992-11-18 1992-11-18 Table legs

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR92022726U KR950002728Y1 (en) 1992-11-18 1992-11-18 Table legs

Publications (2)

Publication Number Publication Date
KR940011724U KR940011724U (en) 1994-06-15
KR950002728Y1 true KR950002728Y1 (en) 1995-04-13

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Family Applications (1)

Application Number Title Priority Date Filing Date
KR92022726U KR950002728Y1 (en) 1992-11-18 1992-11-18 Table legs

Country Status (1)

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Publication number Publication date
KR940011724U (en) 1994-06-15

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