KR102401169B1 - Connecting device for assembly furniture - Google Patents

Connecting device for assembly furniture Download PDF

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Publication number
KR102401169B1
KR102401169B1 KR1020210138922A KR20210138922A KR102401169B1 KR 102401169 B1 KR102401169 B1 KR 102401169B1 KR 1020210138922 A KR1020210138922 A KR 1020210138922A KR 20210138922 A KR20210138922 A KR 20210138922A KR 102401169 B1 KR102401169 B1 KR 102401169B1
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KR
South Korea
Prior art keywords
insertion groove
wood panel
groove portion
elastic
connecting device
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KR1020210138922A
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Korean (ko)
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장근대
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주식회사 퍼맥스
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    • 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
    • A47B95/00—Fittings for furniture
    • 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
    • A47B2220/0052—Panels
    • A47B2220/0058—Furniture panels with assembly holes
    • 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
    • A47B2220/0061—Accessories
    • 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
    • A47B2230/00—Furniture jointing; Furniture with such jointing
    • A47B2230/0029—Dowels

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  • Furniture Connections (AREA)
  • Connection Of Plates (AREA)

Abstract

Disclosed is a connecting device for a prefabricated wood panel, capable of improving the ease of assembly of a first wood panel and a second wood panel by preventing an insertion shaft unit from being separated as an elastic separation preventing member elastically pressurizes the inner surface of a first insertion groove unit of a first wood panel and a second insertion groove unit of a second wood panel when the insertion shaft unit is individually inserted into the first insertion groove unit of the first wood panel and the second insertion groove unit of the second wood panel. The disclosed connecting device for a prefabricated wood panel includes: the insertion shaft unit inserted into the first insertion groove unit of the first wood panel and the second insertion groove unit of the second wood panel, and having a pair of accommodating groove units formed on the circumference thereof; and the elastic separation preventing member individually installed in the accommodating groove unit, and preventing the insertion shaft unit from being separated by an elastic repulsive force when the insertion shaft unit is inserted into the first insertion groove unit or the second insertion groove unit.

Description

조립식 목재패널용 연결장치{CONNECTING DEVICE FOR ASSEMBLY FURNITURE}Connection device for prefabricated wooden panels {CONNECTING DEVICE FOR ASSEMBLY FURNITURE}

본 발명은 가구용 연결장치에 관한 것으로서, 더욱 상세하게는 삽입축부가 제1목재패널의 제1삽입홈부와 제2목재패널의 제2삽입홈부에 각각 삽입시 탄성분리방지부재가 제1삽입홈부와 제2삽입홈부의 내측면을 탄성 가압하여 삽입축부를 분리 방지시킴으로써, 제1목재패널과 제2목재패널의 조립성을 향상시키는 조립식 가구용 연결장치에 관한 것이다.The present invention relates to a furniture connecting device, and more particularly, when the insertion shaft portion is inserted into the first insertion groove portion of the first wood panel and the second insertion groove portion of the second wood panel, the elastic separation preventing member comprises the first insertion groove portion and The present invention relates to a prefabricated furniture connecting device that improves the assembling property of a first wooden panel and a second wooden panel by elastically pressing the inner surface of the second insertion groove to prevent separation of the insertion shaft.

일반적으로, 문짝이나 문틀 및 각종 가구들은 가로목과 세로목을 서로 연결한 후 그 연결부를 체결구로 체결하게 된다.In general, a door leaf, a door frame, and various pieces of furniture connect a horizontal tree and a vertical tree to each other and then fasten the connecting part with a fastener.

이러한 가로목과 세로목을 연결하는 체결구조는 장볼트와 너트가 주로 이용되고 있다.Long bolts and nuts are mainly used for the fastening structure connecting these horizontal and vertical trees.

그러나 장볼트와 너트에 의한 단순 나사 체결방식으로 비교적 얇은 두께의 문짝에 깊숙이 구멍을 뚫는 작업에 많은 숙련이 필요로 함과 아울러 부주의로 구멍위치가 어긋나기 쉽다.However, it is a simple screw fastening method using long bolts and nuts, and it requires a lot of skill to drill a hole deep in a relatively thin door, and it is easy to misalign the hole position by carelessness.

이는 문짝 등의 제품을 자주 손상시키는 원인이 되었을 뿐만 아니라, 너트를 스패너 등의 특수 공구로 장볼트에 깊숙이 체결토록 하기 위한 작업 과정이 매우 복잡할 뿐만 아니라, 많은 작업 시간이 필요로 하므로 작업성이 저하되는 문제점이 있다.This not only caused frequent damage to products such as doors, but also the work process to deeply fasten the nut to the long bolt with a special tool such as a spanner is very complicated and requires a lot of work time, so workability is difficult. There is a problem of degradation.

따라서, 이를 개선할 필요성이 요청된다.Therefore, there is a need to improve it.

관련 배경기술로는 대한민국 등록실용신안공보 제20-0348996호(2004.04.19, 명칭: 가구 조립용 앵커)가 있다.As a related background technology, there is Republic of Korea Registered Utility Model Publication No. 20-0348996 (April 19, 2004, name: Anchor for furniture assembly).

본 발명은 상기와 같은 필요성에 의해 창출된 것으로서, 삽입축부가 제1목재패널의 제1삽입홈부와 제2목재패널의 제2삽입홈부에 각각 삽입시 탄성분리방지부재가 제1삽입홈부와 제2삽입홈부의 내측면을 탄성 가압하여 삽입축부를 분리 방지시킴으로써, 제1목재패널과 제2목재패널의 조립성을 향상시키는 조립식 가구용 연결장치를 제공하는데 그 목적이 있다.The present invention was created by the necessity as described above, and when the insertion shaft part is inserted into the first insertion groove portion of the first wood panel and the second insertion groove portion of the second wood panel, the elastic separation preventing member is inserted into the first insertion groove portion and the second insertion groove portion, respectively. An object of the present invention is to provide a connector for prefabricated furniture that improves the assembling properties of a first wooden panel and a second wooden panel by elastically pressing the inner surface of the insertion groove to prevent separation of the insertion shaft.

상기한 목적을 달성하기 위하여 본 발명에 따른 조립식 가구용 연결장치는 제1목재패널의 제1삽입홈부와 제2목재패널의 제2삽입홈부에 삽입되고, 둘레면에 한 쌍의 수용홈부가 형성되는 삽입축부 및 상기 수용홈부에 각각 구비되고, 상기 삽입축부가 상기 제1삽입홈부 또는 상기 제2삽입홈부로 삽입시 탄성 반발력으로 상기 삽입축부를 분리 방지시키는 탄성분리방지부재를 포함하는 것을 특징으로 한다.In order to achieve the above object, a connecting device for prefabricated furniture according to the present invention is inserted into a first insertion groove portion of a first wood panel and a second insertion groove portion of a second wood panel, and a pair of receiving groove portions are formed on the circumferential surface. It is characterized in that it comprises an elastic separation prevention member provided in each of the insertion shaft portion and the receiving groove portion, and preventing the insertion shaft portion from being separated by an elastic repulsive force when the insertion shaft portion is inserted into the first insertion groove portion or the second insertion groove portion. .

상기 탄성분리방지부재는 상기 수용홈부에 고정 가능하게 끼워지는 고정끼움부 및 상기 고정끼움부의 양단부에 각각 U자 형태로 굴곡지게 연장 형성되어 상기 제1삽입홈부 또는 상기 제2삽입홈부의 내측면을 탄성 가압하는 탄성가압부를 포함한다.The elastic separation prevention member is formed to extend in a U-shape at both ends of a fixed fitting portion fixedly fitted to the receiving groove portion and the fixed fitting portion, respectively, so that the inner surface of the first insertion groove portion or the second insertion groove portion is formed. It includes an elastic pressing unit for elastically pressing.

상기 고정끼움부는 탄성결합부에 의해 상기 수용홈부에 탄성적으로 결합되며, 상기 탄성결합부는 상기 수용홈부에 돌출 형성되는 걸림돌기부 및 상기 걸림돌기부에 탄성적으로 걸림 가능하게 끼워지도록 상기 고정끼움부에 관통 형성되는 걸림홀부를 포함한다.The fixed fitting portion is elastically coupled to the receiving groove portion by an elastic coupling portion, and the elastic coupling portion is a locking protrusion formed to protrude from the accommodation groove portion and the fixed fitting portion so as to be elastically engageable in the locking protrusion portion. It includes a locking hole portion formed through.

본 발명에 따른 조립식 가구용 연결장치는 삽입축부가 제1목재패널의 제1삽입홈부와 제2목재패널의 제2삽입홈부에 각각 삽입시 탄성분리방지부재가 제1삽입홈부와 제2삽입홈부의 내측면을 탄성 가압하여 삽입축부를 분리 방지시키는 구조를 가짐에 따라, 별도의 공구가 없어도 제1목재패널과 제2목재패널을 연결시킬 수 있으므로, 조립 작업성을 향상시키는 효과가 있다.In the connection device for prefabricated furniture according to the present invention, when the insertion shaft portion is inserted into the first insertion groove portion of the first wood panel and the second insertion groove portion of the second wood panel, the elastic separation preventing member is inserted into the first insertion groove portion and the second insertion groove portion Since the first wooden panel and the second wooden panel can be connected without a separate tool, there is an effect of improving assembly workability as it has a structure for preventing separation of the insertion shaft by elastically pressing the inner surface.

도 1은 본 발명의 일 실시예에 따른 조립식 가구용 연결장치를 도시한 사시도이다.
도 2는 본 발명의 일 실시예에 따른 조립식 가구용 연결장치를 도시한 분해사시도이다.
도 3은 본 발명의 일 실시예에 따른 조립식 가구용 연결장치가 설치된 제1목재패널과 제2목재패널에 설치된 상태를 도시한 사용 상태도이다.1 is a perspective view showing a connecting device for prefabricated furniture according to an embodiment of the present invention.
2 is an exploded perspective view showing a connecting device for prefabricated furniture according to an embodiment of the present invention.
3 is a state diagram showing a state in which the connection device for prefabricated furniture is installed on the first wooden panel and the second wooden panel according to an embodiment of the present invention.

이하, 첨부된 도면들을 참조하여 본 발명에 따른 조립식 가구용 연결장치의 일 실시예를 설명한다. 이 과정에서 도면에 도시된 선들의 두께나 구성요소의 크기 등은 설명의 명료성과 편의상 과장되게 도시되어 있을 수 있다. Hereinafter, an embodiment of a connecting device for prefabricated furniture according to the present invention will be described with reference to the accompanying drawings. In this process, the thickness of the lines or the size of the components shown in the drawings may be exaggerated for clarity and convenience of explanation.

또한, 후술되는 용어들은 본 발명에서의 기능을 고려하여 정의된 용어들로서 이는 사용자, 운용자의 의도 또는 관례에 따라 달라질 수 있다. 그러므로 이러한 용어들에 대한 정의는 본 명세서 전반에 걸친 내용을 토대로 내려져야 할 것이다.In addition, the terms to be described later are terms defined in consideration of functions in the present invention, which may vary according to the intention or custom of the user or operator. Therefore, definitions of these terms should be made based on the content throughout this specification.

도 1은 본 발명의 일 실시예에 따른 조립식 가구용 연결장치를 도시한 사시도이고, 도 2는 본 발명의 일 실시예에 따른 조립식 가구용 연결장치를 도시한 분해사시도이며, 도 3은 본 발명의 일 실시예에 따른 조립식 가구용 연결장치가 설치된 제1목재패널과 제2목재패널에 설치된 상태를 도시한 사용 상태도이고, 도 4는 본 발명의 일 실시예에 따른 조립식 가구용 연결장치에서 탄성분리방지부재의 변형 예를 도시한 사시도이다.1 is a perspective view showing a connecting device for prefabricated furniture according to an embodiment of the present invention, FIG. 2 is an exploded perspective view showing a connecting device for prefabricated furniture according to an embodiment of the present invention, and FIG. 3 is an embodiment of the present invention It is a state diagram showing a state of being installed on the first wooden panel and the second wooden panel in which the connecting device for prefabricated furniture according to the embodiment is installed, and FIG. 4 is an elastic separation preventing member in the connecting device for prefabricated furniture according to an embodiment of the present invention. It is a perspective view showing a modified example.

도 1 내지 도 4에 도시된 바와 같이, 본 발명에 따른 조립식 가구용 연결장치는 삽입축부(100) 및 탄성분리방지부재(200)를 포함한다.1 to 4 , the connecting device for prefabricated furniture according to the present invention includes an insertion shaft portion 100 and an elastic separation preventing member 200 .

여기서, 삽입축부(100)는 제1목재패널(10)의 제1삽입홈부(11)와 제2목재패널(20)의 제2삽입홈부(21)에 삽입되고, 둘레면의 양측에 한 쌍의 수용홈부(110)가 형성된다. 이때, 제1삽입홈부(11)와 제2삽입홈부(21)의 함몰 깊이는 삽입축부(100)가 제1삽입홈부(11)와 제2삽입홈부(21)에 삽입시 삽입축부(100)의 노출이 방지되도록 삽입축부(100) 전체 길이의 절반 깊이로 이루어지는 것이 바람직하다.Here, the insertion shaft portion 100 is inserted into the first insertion groove portion 11 of the first wood panel 10 and the second insertion groove portion 21 of the second wood panel 20, and a pair on both sides of the circumferential surface of the receiving groove 110 is formed. At this time, the depth of the depression of the first insertion groove portion 11 and the second insertion groove portion 21 is the insertion shaft portion 100 when the insertion shaft portion 100 is inserted into the first insertion groove portion 11 and the second insertion groove portion 21. It is preferable that the insertion shaft part 100 has a depth of half the total length to prevent exposure of the .

이러한 삽입축부(100)는 제1삽입홈부(11)와 제2삽입홈부(21)에 삽입된 상태에서 탄성분리방지부재(200)를 통해 분리 방지되어 제1목재패널(10)과 제2목재패널(20)을 연결하는 역할을 수행한다. 물론, 삽입축부(100)는 도면에서 일정한 길이를 가진 원형의 기둥 형상으로 형성되었지만, 이에 한정되지 않고 다양한 형상과 재질로 변경 실시될 수 있다.The insertion shaft portion 100 is prevented from being separated through the elastic separation preventing member 200 in the state inserted into the first insertion groove portion 11 and the second insertion groove portion 21, so that the first wood panel 10 and the second wood panel 10 are separated. It serves to connect the panels 20 . Of course, the insertion shaft portion 100 is formed in the shape of a circular column having a certain length in the drawings, but is not limited thereto and may be changed to various shapes and materials.

그리고, 탄성분리방지부재(200)는 수용홈부(110)에 각각 구비되고, 삽입축부(100)가 제1삽입홈부(11) 또는 제2삽입홈부(21)로 삽입시 탄성 반발력으로 삽입축부(100)를 분리 방지시킨다.And, the elastic separation prevention member 200 is provided in the receiving groove portion 110, respectively, and the insertion shaft portion 100 is inserted into the first insertion groove portion 11 or the second insertion groove portion 21 by an elastic repulsive force when inserted into the insertion shaft portion ( 100) to prevent separation.

이를 위해, 탄성분리방지부재(200)는 수용홈부(110)에 고정 가능하게 끼워지는 고정끼움부(210) 및 고정끼움부(210)의 양단부에 U자 형태로 굴곡지게 연장 형성되어 제1삽입홈부(11) 또는 제2삽입홈부(21)의 내측면을 탄성 가압하는 탄성가압부(220)를 포함한다.To this end, the elastic separation preventing member 200 is formed to extend in a U-shape to both ends of the fixed fitting portion 210 and the fixed fitting portion 210 that are fixedly fitted to the receiving groove portion 110, and the first insertion and an elastic pressing unit 220 for elastically pressing the inner surface of the groove 11 or the second insertion groove 21 .

즉, 탄성가압부(220)는 고정끼움부(210)가 수용홈부(110)에 끼워진 상태에서 삽입축부(100)가 제1삽입홈부(11) 또는 제2삽입홈부(21)에 축 삽입되는 방향으로 미는 힘이 작용할 경우, 라운드지게 형성된 부위가 제1삽입홈부(11) 또는 제2삽입홈부(21)의 내측면에 가압되어 탄성 변형되기 때문에 삽입축부(100)의 진입을 원활하게 안내할 수 있게 된다.That is, the elastic pressing part 220 is the insertion shaft part 100 is inserted into the first insertion groove part 11 or the second insertion groove part 21 in a state in which the fixed fitting part 210 is inserted into the receiving groove part 110 . When a pushing force in the direction acts, the rounded portion is pressed against the inner surface of the first insertion groove portion 11 or the second insertion groove portion 21 and elastically deformed, so that the insertion shaft portion 100 smoothly guides the entry. be able to

또한, 탄성가압부(220)는 고정끼움부(210)가 수용홈부(110)에 끼워진 상태에서 삽입축부(100)가 제1삽입홈부(11) 또는 제2삽입홈부(21)에 축 삽입되는 방향의 반대 방향으로 당기는 힘이 작용할 경우, 단부가 제1삽입홈부(11) 또는 제2삽입홈부(21)의 내측면에 접촉된 상태에서 마찰력을 극대화시키기 때문에 삽입축부(100)의 분리를 방지시킬 수 있게 된다.In addition, the elastic pressing portion 220 is the insertion shaft portion 100 is inserted into the first insertion groove portion 11 or the second insertion groove portion 21 in a state in which the fixed fitting portion 210 is fitted in the receiving groove portion 110 , the shaft is inserted. When a pulling force is applied in the opposite direction to the direction, the insertion shaft portion 100 is prevented from being separated because the end portion is in contact with the inner surface of the first insertion groove portion 11 or the second insertion groove portion 21 to maximize the frictional force. be able to do

이때, 고정끼움부(210)는 탄성결합부(300)에 의해 수용홈부(110)에 탄성적으로 결합될 수 있다. 이러한 탄성결합부(300)는 수용홈부(110)에 돌출 형성되는 걸림돌기부(310) 및 걸림돌기부(310)에 탄성적으로 끼워지도록 고정끼움부(210)에 관통 형성되는 걸림홀부(320)를 포함한다.At this time, the fixed fitting portion 210 may be elastically coupled to the receiving groove portion 110 by the elastic coupling portion 300 . This elastic coupling part 300 includes a locking protrusion 310 protruding from the receiving groove 110 and a locking hole 320 that is formed through the fixing fitting part 210 so as to be elastically fitted to the locking protrusion 310 . include

즉, 고정끼움부(210)에 관통 형성된 걸림홀부(320)를 수용홈부(110)에 돌출 형성된 걸림돌기부(310)에 끼우면 걸림돌기부(310)는 탄성적으로 오므려진 후에 복원되어 걸림홀부(320)가 끼워진 방향의 반대 방향으로 이동되는 것을 방지시킨다.That is, when the locking hole 320 penetrating through the fixed fitting portion 210 is inserted into the locking protrusion 310 protruding from the receiving groove 110 , the locking protrusion 310 is elastically closed and then restored to the locking hole 320 . ) to prevent movement in the opposite direction to the inserted direction.

이에 따라, 고정끼움부(210)는 걸림홀부(320)가 걸림돌기부(310)에 탄성적으로 끼워지기만 하면 수용홈부(110)에서 이탈 방지될 수 있기 때문에 조립 작업성을 향상시킬 수 있게 된다.Accordingly, since the fixing fitting portion 210 can be prevented from being separated from the receiving groove portion 110 as long as the locking hole portion 320 is elastically fitted to the locking protrusion portion 310, it is possible to improve assembly workability.

본 발명은 도면에 도시된 실시예를 참고로 하여 설명되었으나, 이는 예시적인 것에 불과하며, 당해 기술이 속하는 분야에서 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적 보호범위는 아래의 청구범위에 의해서 정하여져야 할 것이다.Although the present invention has been described with reference to the embodiment shown in the drawings, this is merely exemplary, and it is understood that various modifications and equivalent other embodiments are possible by those of ordinary skill in the art. will understand Accordingly, the true technical protection scope of the present invention should be defined by the following claims.

10: 제1목재패널
11: 제1삽입홈부
20: 제2목재패널
21: 제2삽입홈부
100: 삽입축부
110: 수용홈부
200: 탄성분리방지부재
210: 고정끼움부
220: 탄성가압부
300: 탄성결합부
310: 걸림돌기부
320: 걸림홀부10: first wood panel
11: first insertion groove
20: second wood panel
21: second insertion groove
100: insertion shaft portion
110: receiving groove
200: elastic separation prevention member
210: fixed fitting part
220: elastic pressure unit
300: elastic coupling part
310: locking protrusion
320: locking hole part

Claims (3)

제1목재패널의 제1삽입홈부와 제2목재패널의 제2삽입홈부에 삽입되고, 둘레면에 한 쌍의 수용홈부가 형성되는 삽입축부; 및
상기 수용홈부에 각각 구비되고, 상기 삽입축부가 상기 제1삽입홈부 또는 상기 제2삽입홈부로 삽입시 탄성 반발력으로 상기 삽입축부를 분리 방지시키는 탄성분리방지부재;를 포함하고,
상기 탄성분리방지부재는 상기 수용홈부에 고정 가능하게 끼워지는 고정끼움부 및 상기 고정끼움부의 양단부에 각각 U자 형태로 굴곡지게 연장 형성되어 상기 제1삽입홈부 또는 상기 제2삽입홈부의 내측면을 탄성 가압하는 탄성가압부를 포함하는 것을 특징으로 하는 조립식 가구용 연결장치.
an insertion shaft portion inserted into the first insertion groove portion of the first wood panel and the second insertion groove portion of the second wood panel, the pair of receiving groove portions being formed on the circumferential surface; and
and an elastic separation prevention member provided in each of the receiving grooves and preventing the insertion shaft from being separated by an elastic repulsive force when the insertion shaft is inserted into the first insertion groove or the second insertion groove.
The elastic separation prevention member is formed to extend in a U-shape at both ends of a fixed fitting portion fixedly fitted to the receiving groove portion and the fixed fitting portion, respectively, so that the inner surface of the first insertion groove portion or the second insertion groove portion is formed. Connecting device for prefabricated furniture, characterized in that it comprises an elastic pressing part to elastically press.
 삭제delete 제1항에 있어서,
상기 고정끼움부는 탄성결합부에 의해 상기 수용홈부에 탄성적으로 결합되며,
상기 탄성결합부는,
상기 수용홈부에 돌출 형성되는 걸림돌기부; 및
상기 걸림돌기부에 탄성적으로 걸림 가능하게 끼워지도록 상기 고정끼움부에 관통 형성되는 걸림홀부;
를 포함하는 것을 특징으로 하는 조립식 가구용 연결장치.
According to claim 1,
The fixed fitting portion is elastically coupled to the receiving groove portion by an elastic coupling portion,
The elastic coupling part,
a locking protrusion protruding from the receiving groove; and
a locking hole formed through the fixed fitting portion so as to be elastically hooked into the locking protrusion;
Connecting device for prefabricated furniture comprising a.
KR1020210138922A 2021-10-19 2021-10-19 Connecting device for assembly furniture KR102401169B1 (en)

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001317514A (en) * 2000-05-02 2001-11-16 Koji Tamura Dowel pin
KR101215077B1 (en) * 2011-09-28 2012-12-24 영광금속 주식회사 Structure for frame connection
JP2017219188A (en) * 2016-06-03 2017-12-14 上得國際貿易有限公司 Plate linkage mechanism
KR102034616B1 (en) * 2019-05-03 2019-10-22 (주)퍼맥스 Connecting device for assembly furniture
KR102110371B1 (en) * 2019-05-03 2020-05-14 주식회사 퍼맥스 Connecting device for assembly furniture

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001317514A (en) * 2000-05-02 2001-11-16 Koji Tamura Dowel pin
KR101215077B1 (en) * 2011-09-28 2012-12-24 영광금속 주식회사 Structure for frame connection
JP2017219188A (en) * 2016-06-03 2017-12-14 上得國際貿易有限公司 Plate linkage mechanism
KR102034616B1 (en) * 2019-05-03 2019-10-22 (주)퍼맥스 Connecting device for assembly furniture
KR102110371B1 (en) * 2019-05-03 2020-05-14 주식회사 퍼맥스 Connecting device for assembly furniture

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