KR200343480Y1 - A folding table leg - Google Patents

A folding table leg Download PDF

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Publication number
KR200343480Y1
KR200343480Y1 KR20-2003-0038662U KR20030038662U KR200343480Y1 KR 200343480 Y1 KR200343480 Y1 KR 200343480Y1 KR 20030038662 U KR20030038662 U KR 20030038662U KR 200343480 Y1 KR200343480 Y1 KR 200343480Y1
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KR
South Korea
Prior art keywords
upper leg
fitting
hole
fixture
sides
Prior art date
Application number
KR20-2003-0038662U
Other languages
Korean (ko)
Inventor
손동준
Original Assignee
손동준
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First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=49343838&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=KR200343480(Y1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by 손동준 filed Critical 손동준
Priority to KR20-2003-0038662U priority Critical patent/KR200343480Y1/en
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Publication of KR200343480Y1 publication Critical patent/KR200343480Y1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/06—Folding or stowable tables with separable parts
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B3/00—Folding or stowable tables
    • A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
    • A47B3/0809—Folding or stowable tables with legs pivoted to top or underframe with elastic locking means
    • A47B3/0815—Folding 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 perpendicular to the axis of rotation of the leg
    • 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
    • F16B12/44—Leg joints; Corner joints
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B13/00—Details of tables or desks
    • A47B13/02—Underframes
    • A47B13/021—Fastening devices of the feet or legs
    • A47B2013/022—Fastening devices of the feet or legs with detachable connection of a tubular leg
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B2220/00—General furniture construction, e.g. fittings
    • A47B2220/0036—Brackets

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Tables And Desks Characterized By Structural Shape (AREA)

Abstract

본 고안은 상판의 저면에 부착되는 고정구에 형성된 가이드홈에 회동돌기가 형성된 상다리를 끼워 설치하여 상다리의 절첩을 용이하게 하고 고정구에 상다리를 조립할 때 용이하게 조립되게 한 절첩식 상다리에 관한 것으로,The present invention relates to a folded upper leg to facilitate the folding of the upper leg by installing the upper leg with a pivoting protrusion installed in the guide groove formed in the fastener attached to the bottom of the upper plate, and easily assembled when assembling the upper leg to the fixture,

본 고안은 다수의 체결공이 형성된 지지판이 상단에 형성되고, 그 하부에는 양측면에 통공이 형성된 측벽이 일체로 성형되어 상판 저면에 설치되는 고정구와, 상부에는 끼움부가 형성되고, 끼움부 외측으로 회동돌기가 형성되며, 그 하부 일측에는 소정의 끼움공이 형성되고, 내측에는 수용홈을 갖는 결합부가 구비되어 상기 고정구에 결합되는 상다리와, 중심부가 절곡된 일정 크기의 판체로써 상단에는 걸림부가 형성되고, 타단에는 누름부가 형성되며 양측에 결합돌기가 형성되어 상기 결합부의 끼움공에 끼워지고 스프링에 탄지 되는 스토퍼로 구성되는 통상의 절첩식 상다리에 있어서, 상기 고정부는 본체의 양측면을 내외측벽으로 구성하여 상기 통공을 내측벽에 형성하고 하단에 걸림턱이 형성된 보강부를 양내측벽 사이에 형성하며 내측벽과 보강부 사이에 상기 상다리의 끼움부가 끼워지는 가이드부가 형성되어, 상기 상다리의 끼움부가 상기 고정구의 가이드부에 끼워져 이루어진다.The present invention is a support plate formed with a plurality of fastening holes are formed on the upper end, the side wall is formed integrally formed on both sides of the through hole is fixed to the fixture is installed on the bottom of the upper plate, the upper part is formed, the fitting projection is rotated outside the fitting portion Is formed, a predetermined fitting hole is formed on one side of the lower side, the inner side is provided with a coupling portion having a receiving groove, the upper leg is coupled to the fixture, the central portion is bent a predetermined size of the plate body is formed on the upper end, the other end In the conventional folding upper leg consisting of a stopper is formed in the pressing portion and the engaging projection is formed on both sides of the engaging hole fitted in the fitting hole and the spring, wherein the fixing portion constitutes both sides of the main body by the inner and outer walls to the through hole Is formed on the inner wall, and a reinforcing part having a locking jaw formed at the bottom thereof is formed between both inner walls. It is added to the guide fitted in the fitting portion formed between the sangdari gangbu, the fitting portion composed of the sangdari inserted into the guide part of the fixture.

Description

절첩식 상다리{A folding table leg}Folding table leg {A folding table leg}

본 고안은 절첩식 상다리에 관한 것으로, 더욱 구체적으로 상판의 저면에 부착되는 고정구에 형성된 가이드홈에 회동돌기가 형성된 상다리를 끼워 설치하여 상다리의 절첩을 용이하게 하고 고정구에 상다리를 조립할 때 용이하게 조립되게 한 절첩식 상다리에 관한 것이다.The present invention relates to a foldable upper leg, more specifically, by inserting the upper leg formed with a pivoting protrusion in the guide groove formed in the fastener attached to the bottom of the top plate to facilitate the folding of the upper leg and easy assembly when assembling the upper leg to the fastener It's about a folding leg.

일반적으로 상판의 저면에 부착되어 사용되는 상다리의 경우, 그 대부분의 상다리가 상을 사용하지 않을 경우에는 상다리를 접어 상판 저면에 밀접되게 함으로써 상의 전체부피를 최소화하여 운반 및 보관을 쉽게 하도록 하고 있는 것이었다.In general, when the upper leg is attached to the bottom of the upper plate and most of the upper leg is not using the upper layer, the upper leg is folded to be close to the upper surface of the upper plate to minimize the overall volume of the upper plate to facilitate transportation and storage. .

이와 같은 절첩식 상다리는 대개 상판 저면에 고정구를 설치하고, 이 고정구에 상다리를 끼워 넣고 회동핀으로 결합시켜 회동 절첩이 이루어지도록 하며, 또한 상다리가 임의로 접히는 것을 방지하기 위해 별도의 스토퍼를 상다리 일측에 설치하였다.Such folded upper legs are usually provided with a fastener on the bottom of the upper plate, and the upper legs are inserted into the fasteners and combined with the pivot pins so that the pivoting can be done. Also, a separate stopper is placed on one side of the upper legs to prevent the upper legs from being folded arbitrarily. Installed.

이러한 종래 상다리 구조는 상기 회동핀의 머리부가 외부로 노출되므로 외관상 미려하지 못한 단점이 있었고, 또한 제조공정에서 회동핀을 정확하게 끼워야만 상다리의 결합이 완료되는 바 작업시간이 길어져 생산능률이 떨어지는 문제점이 있었다.This conventional upper leg structure has a disadvantage in that it is not beautiful in appearance because the head of the rotating pin is exposed to the outside, and also the work time is long because the coupling of the upper legs is completed only by inserting the rotating pin correctly in the manufacturing process, the production efficiency decreases there was.

상기와 같은 문제점을 해소하기 위하여 본 고안의 고안자에 의해 개발되어 실용신안등록 제286714호 등록된 상다리가 있으나 이는 상기와 같은 회동핀의 머리부가 외부로 노출되는 문제점은 해소하였으나 제조공정상 고정구와 상다리를 결합하기가 용이하지 않은 문제점이 있었다.In order to solve the above problems, there is an upper leg developed by the inventor of the present invention and registered in Utility Model Registration No. 286714, which solves the problem that the head of the pivot pin is exposed to the outside. There was a problem that was not easy to combine.

본 고안은 전기한 문제점을 모두 해소시키기 위하여 안출한 것으로, 고정구 내측에 가이드홈을 형성하여 상다리가 고정구에 용이하고 간단하게 결합되게 하여 생산능률을 향상시키고 외관상 미려함을 추구할 수 있는 절첩식 상다리를 제공하기 위한 것이다.The present invention is devised to solve all the above problems, by forming a guide groove inside the fastener to make the upper leg easily and simply coupled to the fastener to improve the production efficiency and to enhance the appearance of the upper leg It is to provide.

도 1 은 본 고안의 저면 분리사시도.1 is an exploded perspective view of the bottom of the present invention.

도 2 는 본 고안의 종단면 설명도.Figure 2 is a longitudinal cross-sectional view of the present invention.

도 3 은 본 고안의 횡단면 설명도.Figure 3 is a cross-sectional view of the present invention.

도 4 는 본 고안의 펼쳐진 상태의 작동설명도.4 is an operation explanatory diagram of an unfolded state of the present invention.

도 5 는 본 고안의 접힌 상태의 작동설명도.5 is an operation explanatory diagram of a folded state of the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

1: 상판, 2: 고정구,1: top, 2: fixtures,

3: 상다리, 4: 스토퍼,3: upper leg, 4: stopper,

21: 지지판, 22: 내측벽,21: support plate, 22: inner wall,

23: 외측벽, 24: 보강부,23: outer wall, 24: reinforcement,

25: 가이드부, 30: 결합부,25: guide portion, 30: coupling portion,

31: 끼움부, 32: 회동돌기,31: fitting portion, 32: rotational projection,

33: 끼움공, 34: 수용홈,33: fitting hole, 34: receiving groove,

41: 걸림부, 42: 누름부,41: engaging portion, 42: pressing portion,

43: 결합돌기, 44: 스프링,43: engaging projection, 44: spring,

211: 체결공, 221: 통공,211: fastener, 221: through hole,

241: 걸림턱,241: jamming jaw,

본 고안은 다수의 체결공이 형성된 지지판이 상단에 형성되고, 그 하부에는 양측면에 통공이 형성된 측벽이 일체로 성형되어 상판 저면에 설치되는 고정구와, 상부에는 끼움부가 형성되고, 끼움부 외측으로 회동돌기가 형성되며, 그 하부 일측에는 소정의 끼움공이 형성되고, 내측에는 수용홈을 갖는 결합부가 구비되어 상기 고정구에 결합되는 상다리와, 중심부가 절곡된 일정 크기의 판체로써 상단에는 걸림부가 형성되고, 타단에는 누름부가 형성되며 양측에 결합돌기가 형성되어 상기결합부의 끼움공에 끼워지고 스프링에 탄지 되는 스토퍼로 구성되는 통상의 절첩식 상다리에 있어서,The present invention is a support plate formed with a plurality of fastening holes are formed on the upper end, the side wall is formed integrally formed on both sides of the through hole is fixed to the fixture is installed on the bottom of the upper plate, the upper part is formed, the fitting projection is rotated outside the fitting portion Is formed, a predetermined fitting hole is formed on one side of the lower side, the inner side is provided with a coupling portion having a receiving groove, the upper leg is coupled to the fixture, the central portion is bent a predetermined size of the plate body is formed on the upper end, the other end In the conventional folded upper leg composed of a stopper is formed in the pressing portion and the engaging projection is formed on both sides of the fitting hole in the coupling hole and the spring,

상기 고정부는 본체의 양측면을 이중 벽인 내외측벽으로 구성하여 상기 통공을 내측벽에 형성하고 하단에 걸림턱이 형성된 보강부를 양내측벽 사이에 형성하며내측벽과 보강부 사이에 상기 상다리의 끼움부가 끼워지는 가이드부가 형성되어, 상기 상다리의 수용홈에 상기 보강부가 수용되고 상기 끼움부가 상기 가이드부에 끼워지며, 상기 회동돌기가 상기 통공에 끼워져 이루어진다.The fixing part consists of both inner and outer walls of both sides of the main body to form the through-holes on the inner wall and the reinforcing part is formed between the inner and inner wall with a locking step formed at the lower end between the inner wall and the reinforcing part is fitted between the fitting of the upper leg A guide part is formed, the reinforcement part is accommodated in the receiving groove of the upper leg, the fitting part is fitted to the guide part, and the pivoting protrusion is inserted into the through hole.

이하 본 고안에 따른 절첩식 상다리의 요지를 첨부도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the gist of the folding upper leg according to the present invention will be described in detail with reference to the accompanying drawings.

도 1 은 본 고안에 따른 절첩식 상다리의 저면 분리사시도이고, 도 2 는 본 고안에 따른 절첩식 상다리의 종단면 설명도이며, 도 3 은 본 고안에 따른 절첩식 상다리의 횡단면 설명도이고, 도 4 는 본 고안에 따른 절첩식 상다리의 펼쳐진 상태의 작동설명도이며, 도 5 는 본 고안에 따른 절첩식 상다리의 접힌 상태의 작동설명도이다.1 is a bottom exploded perspective view of the folded upper leg according to the present invention, Figure 2 is a longitudinal cross-sectional view of the folded upper leg according to the present invention, Figure 3 is a cross-sectional explanatory view of the folded upper leg according to the present invention, Figure 4 Is an operational explanatory diagram of the folded state of the folded upper leg according to the present invention, Figure 5 is an operational explanatory diagram of the folded state of the folded leg according to the present invention.

본 고안에 따른 절첩식 상다리는 상판(1)의 저면에 설치되는 고정구(2)와 상기 고정구(2)에 끼워져 절첩 되는 상다리(3)로 구성한다.The folded upper leg according to the present invention is composed of a fastener 2 installed on the bottom of the upper plate 1 and an upper leg 3 which is fitted into the fastener 2 and folded.

상기 고정구(2)는 다수의 체결공(211)이 형성된 지지판(21)이 상단에 형성되고, 그 하부에는 양측면에 이중 벽으로 형성된 내외측벽(22)(23)을 형성하며 내측벽(22)에 통공(221)을 형성하고, 하단에 걸림턱(241)이 형성된 보강부(24)를 양내측벽(22) 사이에 형성하며 내측벽(22)과 보강부(24) 사이에 상기 상다리(3)의 상부 단부가 끼워지는 가이드부(25)가 일체로 형성된다.The fastener 2 has a support plate 21 having a plurality of fastening holes 211 formed at the top thereof, and at the bottom thereof, inner and outer walls 22 and 23 formed of double walls on both sides thereof, and inner walls 22. A through hole 221 is formed in the bottom, and a reinforcing part 24 having a latching jaw 241 formed at a lower end is formed between both inner side walls 22 and the upper leg 3 between the inner wall 22 and the reinforcing part 24. Guide portion 25 to which the upper end of the) is fitted is formed integrally.

상기 상다리(3)는 상부에 끼움부(31)가 형성되고, 끼움부(31) 외측으로 회동돌기(32)가 형성되며, 그 하부 일측에는 소정의 끼움공(33)이 형성되고, 내측에 수용홈(34)을 갖는 결합부(30)가 구비되어 상기 고정구(2)에 결합되게 구성한다.The upper leg 3 has a fitting portion 31 is formed in the upper portion, the rotating projection 32 is formed outside the fitting portion 31, a predetermined fitting hole 33 is formed on one side of the lower portion, the inner side A coupling part 30 having a receiving groove 34 is provided to be coupled to the fixture 2.

또한 중심부가 절곡된 일정 크기의 판체로써 상단에는 걸림부(41)가 형성되고 타단에는 누름부(42)가 형성되며 양측에 결합돌기(43)가 형성되어 상기 결합부(30)의 끼움공(33)에 끼워지고 스프링(44)에 탄지 되는 스토퍼(4)로 구성된다.In addition, the central portion is a plate of a predetermined size, the engaging portion 41 is formed on the upper end, the pressing portion 42 is formed on the other end and the engaging projection 43 is formed on both sides of the fitting hole of the engaging portion 30 ( It is composed of a stopper (4) fitted in the 33 and carried on the spring (44).

상기 상다리(3)의 수용홈(34)에 상기 고정구(2)의 보강부(24)가 수용되고 상기 상다리(3)의 끼움부(31)가 상기 고정구(2)의 가이드부(25)에 끼워지며, 상기 상다리(3)의 회동돌기(32)가 상기 고정구(2)의 통공(221)에 끼워져 이루어진다.The reinforcement part 24 of the fastener 2 is accommodated in the receiving groove 34 of the upper leg 3, and the fitting part 31 of the upper leg 3 is guided to the guide part 25 of the fastener 2. It is fitted, the rotation projection 32 of the upper leg (3) is made to fit through the through hole 221 of the fastener (2).

미설명부호 242는 안착홈이다.Reference numeral 242 is a seating groove.

이와 같은 본 고안에 따른 절첩식 상다리의 작용효과를 설명하면 다음과 같다.Referring to the effect of the folded upper leg according to the present invention as follows.

먼저 본 고안에 따른 절첩식 상다리의 고정구(2)와 상다리(3)의 조립을 설명하면 완전히 굳은 고정구(2)의 내측벽(22)과 보강부(24) 사이에 형성된 가이드부(25)에 완전히 굳지 않은 상다리(3)의 끼움부(31)를 끼워줌으로서 고정구(2)와 상다리(3)가 조립 결합되는 것이다. 상기와 같이 가이드부(25)에 끼움부(31)가 결합될 때 상기 상다리(3)의 수용홈(34)에 상기 고정구(2)의 보강부(24)가 수용되고 상기 상다리(3)의 회동돌기(32)가 상기 고정구(2)의 통공(221)에 끼워져 조립 완성되는 것이다.First, the assembly of the fastener 2 and the upper leg 3 of the folded upper leg according to the present invention will be described in the guide portion 25 formed between the inner wall 22 and the reinforcing part 24 of the completely fastened fixture 2. The fitting 2 and the upper leg 3 are assembled by fitting the fitting part 31 of the upper leg 3 which is not completely hardened. When the fitting part 31 is coupled to the guide part 25 as described above, the reinforcing part 24 of the fixture 2 is received in the receiving groove 34 of the upper leg 3 and the upper leg 3 of the upper leg 3 is received. The pivoting protrusion 32 is fitted into the through hole 221 of the fixture 2 to complete the assembly.

여기서 상다리(3)를 완전히 굳지 않은 상태에서 고정구(2)에 조립 결합하므로 조립이 용이하고 손쉬우며 조립 후 상다리(3) 끼움부(31)의 단부가 고정구(2)의 가이드부(25)에 의해 변형이 방지되면 완전히 굳게되는 효과도 있는 것이다.Here, as the upper leg 3 is not completely hardened and assembled to the fixture 2, it is easy and easy to assemble, and the end of the upper leg 3 after fitting 31 is assembled with the guide portion 25 of the fixture 2. If the deformation is prevented by the effect is to be completely hardened.

상기와 같이 고정구(2)에 상다리(3)가 조립 결합되면 고정구(2)의 지지판(21)에 형성된 체결공(211)을 통해 나사 등으로 상판(1)의 저면에 조립 결합함으로서 상에 상다리가 결합하는 것이다.When the upper leg 3 is assembled and coupled to the fastener 2 as described above, the upper leg is assembled on the bottom surface of the upper plate 1 by a screw or the like through a fastening hole 211 formed in the support plate 21 of the fastener 2. Is to combine.

이렇게 결합이 완료된 상다리(3)를 접을 때는 상기 스토퍼(4)의 누름부(62)를 누르면 스토퍼(6)가 결합부(30)의 끼움공(33)에 끼워져 있는 결합돌기(43)를 축으로 회동하면서 걸림부(41)가 들려져 보강부(24)의 하단 걸림턱(241)과 체결상태가 해제되고 상다리(3)를 일측으로 회동시키면 내측벽(22)의 통공(221)에 끼워진 상다리(3)의 회동돌기(32)를 축으로 회동되어 접히는 것이다. 이때 상기 걸림부(64)가 안착홈(242)으로 삽입된다.When folding the upper leg 3 is completed, the pressing portion 62 of the stopper 4 is pressed, the stopper 6 is coupled to the engaging projection 43 is fitted into the fitting hole 33 of the coupling portion 30 The locking portion 41 is lifted while rotating, and the engagement state with the lower locking jaw 241 of the reinforcement part 24 is released, and when the upper leg 3 is rotated to one side, the upper leg is inserted into the through hole 221 of the inner wall 22. (3) The pivoting projection 32 is rotated about an axis and folded. At this time, the locking portion 64 is inserted into the mounting groove 242.

다시 상다리(3)를 펼칠 때는 상다리(3)를 펼치기 위한 방향으로 회동시키면 전기 접을 때와 같이 내측벽(22)의 통공(221)에 끼워진 상다리(3)의 회동돌기(32)를 축으로 회동되어 펼쳐지는 것으로 스토퍼(4)의 걸림부(41)가 보강부(24)의 걸림턱(241)에 걸릴 때까지 상다리(3)를 회동시키면 완전히 펼쳐지는 것이다.When the upper leg 3 is extended again, the pivoting protrusion 32 of the upper leg 3 inserted into the through-hole 221 of the inner wall 22 rotates about the axis as the electric folding, when the upper leg 3 is rotated in the direction to extend the upper leg 3. When the upper and lower legs 3 are rotated until the catching portion 41 of the stopper 4 is caught by the catching jaw 241 of the reinforcing portion 24, the spreading portion is fully spread.

이때 스토퍼(4)의 걸림부(41)는 스프링(44)의 탄성에 의해 지지되므로 보강부(24)의 걸림턱(241)에서 절대 이탈되지 않으므로 상다리(3)가 펼쳐진 상태로 고정될 수 있다.At this time, since the engaging portion 41 of the stopper 4 is supported by the elasticity of the spring 44, the upper leg 3 may be fixed in an unfolded state because it is never detached from the engaging jaw 241 of the reinforcing portion 24. .

한편 고정구(2)의 양측면이 내외측벽(22)(23)으로 이중 구조로서 상다리(3)와 결합되는 부분을 내측벽(22)에 구성하고 외측벽(23) 이를 안보이게 감싸므로 외관상 미려함을 줄 수 있어 소비자의 미적 욕구를 충족시킬 수 있는 것이다.On the other hand, both sides of the fastener (2) is the inner and outer walls (22, 23) as a double structure to form a part combined with the upper leg (3) in the inner wall 22 and wraps the outer wall (23) invisibly to give a beautiful appearance It can meet the aesthetic needs of consumers.

이상에서 설명한 본 고안은 전술한 실시태양 및 도면에 의해 한정되는 것은아니고, 본 고안의 기술적 사상을 벗어나지 않는 범위 내에서 여러 가지 치환, 변형 및 변경이 가능함은 본 고안이 속하는 기술분야에서 통상의 지식을 가진 자에게 있어 명백할 것이다.The present invention described above is not limited to the above-described embodiments and drawings, and various substitutions, modifications, and changes can be made without departing from the technical spirit of the present invention. It will be apparent to those who have

이상과 같은 본 고안에 따른 절첩식 상다리는 상다리와 고정구의 조립이 용이하고 간편하게 이루어질 수 있어 제조공수가 절감되고 생산능률이 향상되며 외측벽에 의해 고정구와 상다리가 결합되는 구조를 안보이게 해주므로 외관상 미려하고, 고정구에 상다리를 완전히 굳지 않은 상태에서 결합하므로 상다리 끼움부의 변형을 방지 할 수 있는 등 여러 효과가 있는 유용한 고안이다.Foldable upper legs according to the present invention as described above is easy and simple assembly of the upper legs and fasteners can be made easily and reduce manufacturing labor and improve the production efficiency, and the appearance is beautiful in appearance because it makes the fixture and the upper legs are not combined by the outer wall, It is a useful design that has various effects, such as preventing the deformation of the upper leg fitting part because the upper leg is completely unfixed to the fixture.

Claims (1)

다수의 체결공이 형성된 지지판이 상단에 형성되고, 그 하부에는 양측면에 통공이 형성된 측벽이 일체로 성형되어 상판 저면에 설치되는 고정구와, 상부에는 끼움부가 형성되고, 끼움부 외측으로 회동돌기가 형성되며, 그 하부 일측에는 소정의 끼움공이 형성되고, 내측에는 수용홈을 갖는 결합부가 구비되어 상기 고정구에 결합되는 상다리와, 중심부가 절곡된 일정 크기의 판체로써 상단에는 걸림부가 형성되고, 타단에는 누름부가 형성되며 양측에 결합돌기가 형성되어 상기 결합부의 끼움공에 끼워지고 스프링에 탄지 되는 스토퍼로 구성되는 통상의 절첩식 상다리에 있어서,A support plate having a plurality of fastening holes is formed at an upper end thereof, and a lower side thereof is formed with a side wall having holes formed on both sides thereof integrally, and a fixture is installed at the bottom of the upper plate, and a fitting part is formed at an upper part thereof, and a rotation protrusion is formed outside the fitting part. A predetermined fitting hole is formed at one side of the lower side thereof, and a coupling part having a receiving groove is provided at an inner side thereof, and an upper leg coupled to the fixture and a plate having a predetermined size in which a central part is bent, and a locking part is formed at the upper end thereof, and a pressing part at the other end thereof. In the conventional folded upper legs formed of a stopper is formed and the engaging projection is formed on both sides and fitted into the fitting hole of the coupling portion, and is carried on the spring, 상기 고정부는 본체의 양측면을 이중 벽인 내외측벽으로 구성하여 상기 통공을 내측벽에 형성하고 하단에 걸림턱이 형성된 보강부를 양내측벽 사이에 형성하며 내측벽과 보강부 사이에 상기 상다리의 끼움부가 끼워지는 가이드부가 형성되어, 상기 상다리의 수용홈에 상기 보강부가 수용되고 상기 끼움부가 상기 가이드부에 끼워지며, 상기 회동돌기가 상기 통공에 끼워져 이루어짐을 특징으로 하는 절첩식 상다리.The fixing part consists of both inner and outer walls of both sides of the main body to form the through-holes on the inner wall and the reinforcing part is formed between the inner and inner walls formed with a locking step at the bottom and the fitting of the upper leg between the inner wall and the reinforcing part The guide portion is formed, the reinforcement is accommodated in the receiving groove of the upper leg, the fitting portion is fitted to the guide portion, the folding upper leg, characterized in that the pivoting projection is made into the through hole.
KR20-2003-0038662U 2003-12-11 2003-12-11 A folding table leg KR200343480Y1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100586923B1 (en) 2004-03-17 2006-06-09 주식회사 대성기업 fold/unfold type leg for funitures
KR200452633Y1 (en) 2008-08-04 2011-03-10 안정환 The table legs of the folding type
KR101029461B1 (en) 2008-05-27 2011-04-15 정운영 Coupling structure for supporting a upper plate
KR102331309B1 (en) * 2021-04-19 2021-12-01 주식회사 에스에스글로벌 Folding table

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100586923B1 (en) 2004-03-17 2006-06-09 주식회사 대성기업 fold/unfold type leg for funitures
KR101029461B1 (en) 2008-05-27 2011-04-15 정운영 Coupling structure for supporting a upper plate
KR200452633Y1 (en) 2008-08-04 2011-03-10 안정환 The table legs of the folding type
KR102331309B1 (en) * 2021-04-19 2021-12-01 주식회사 에스에스글로벌 Folding table
KR102390968B1 (en) * 2021-04-19 2022-04-27 주식회사 에스에스글로벌 Folding table

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