KR200368917Y1 - Pivot holder fixing device for automatic hinge of hinged doors - Google Patents

Pivot holder fixing device for automatic hinge of hinged doors Download PDF

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Publication number
KR200368917Y1
KR200368917Y1 KR20-2004-0026214U KR20040026214U KR200368917Y1 KR 200368917 Y1 KR200368917 Y1 KR 200368917Y1 KR 20040026214 U KR20040026214 U KR 20040026214U KR 200368917 Y1 KR200368917 Y1 KR 200368917Y1
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KR
South Korea
Prior art keywords
door
pivot
pivot holder
support
holder
Prior art date
Application number
KR20-2004-0026214U
Other languages
Korean (ko)
Inventor
정규수
Original Assignee
주식회사 삼우이엠씨
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 주식회사 삼우이엠씨 filed Critical 주식회사 삼우이엠씨
Priority to KR20-2004-0026214U priority Critical patent/KR200368917Y1/en
Application granted granted Critical
Publication of KR200368917Y1 publication Critical patent/KR200368917Y1/en

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D5/00—Construction of single parts, e.g. the parts for attachment
    • E05D5/02—Parts for attachment, e.g. flaps
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D7/00—Hinges or pivots of special construction
    • E05D7/08—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions
    • E05D7/081—Hinges or pivots of special construction for use in suspensions comprising two spigots placed at opposite edges of the wing, especially at the top and the bottom, e.g. trunnions the pivot axis of the wing being situated near one edge of the wing, especially at the top and bottom, e.g. trunnions
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00—Power-operated mechanisms for wings
    • E05F15/70—Power-operated mechanisms for wings with automatic actuation
    • E05F15/72—Power-operated mechanisms for wings with automatic actuation responsive to emergency conditions, e.g. fire
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/16—Fireproof doors or similar closures; Adaptations of fixed constructions therefor
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/50—Mounting methods; Positioning
    • E05Y2600/51—Screwing or bolting
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors
    • E05Y2900/134—Fire doors

Abstract

본 고안은 여닫이문 자동 힌지의 피벗 홀더 고정장치에 관한 것으로서, 문의 일단에 힌지 하우징이 내장되어서 수직으로 고정되고, 힌지 하우징의 하부로 돌출된 피벗이 피벗 홀더에 결합되어서 문이 회전하게된 것에 있어서, 원통형으로 형성된 피벗 홀더의 지지대가 문틀의 하단에 부착된 고정대에 나사로 체결되고, 피벗이 결합된 피벗 홀더가 문의 하단 내측에 삽입되어서 문을 회전 가능하게 지지함과 동시에 화재 등 비상시에 문을 자동으로 닫아주도록 구성되었다. 이와 같이 구성된 본 고안은 바닥에 피벗 홀더와 지지대를 매립하기 위한 바닥 홈파기 작업을 생략할 수가 있고, 공기를 대폭 단축할 수가 있다. 또한 바닥에 흠집을 내지 않고 매끈하게 유지할 수가 있으며, 방화용이나 비상용 등 다양한 여닫이문의 설치에 응용할 수가 있다.The present invention relates to a pivot holder fixing device of a swing door automatic hinge, in which a hinge housing is built in one end of the door and fixed vertically, and a pivot projecting to the lower portion of the hinge housing is coupled to the pivot holder to rotate the door. The support of the pivot holder, which is formed in a cylindrical shape, is fastened with screws to the holder attached to the bottom of the door frame, and the pivot holder with the pivot is inserted inside the bottom of the door to support the door to be rotatable and to automatically open the door in an emergency such as a fire. It is configured to close. The present invention configured as described above can omit the bottom grooving work for embedding the pivot holder and the support on the floor, and can greatly shorten the air. In addition, it can be kept smooth without scratching the floor, and can be applied to installation of various swing doors such as fire prevention and emergency use.

Description

여닫이문 자동 힌지의 피벗 홀더 고정장치{PIVOT HOLDER FIXING DEVICE FOR AUTOMATIC HINGE OF HINGED DOORS}Pivot Holder Fixture for Swing Door Automatic Hinges {PIVOT HOLDER FIXING DEVICE FOR AUTOMATIC HINGE OF HINGED DOORS}

본 고안은 여닫이문 자동 힌지의 피벗 홀더 고정장치에 관한 것으로서, 더욱 상세하게는 문의 일단에 힌지 하우징이 내장되어서 수직으로 고정되고, 힌지 하우징의 하부로 돌출된 피벗이 피벗 홀더에 결합되어서 문이 회전하게된 것에 있어서, 피벗 홀더의 지지대를 문틀의 하단에 고정시켜서 문을 회전 가능하게 지지함과 동시에 화재 등 비상시에 문을 자동으로 닫아주기 위한 고안에 관한 것이다. 종래의 경우에는 도 4에서와 같이 문틀의 내측 바닥에 적당한 크기의 홈을 파고, 이 홈에 피벗 홀더와 지지대를 매립시켜서 고정하였다. 그러나 바닥에 피벗 홀더와 지지대를 매립하기 위한 홈파기 작업이 매우 복잡하고 번거로웠으며, 공기가 연장되는 주 요인이 되였었다. 또한 바닥에 피벗 홀더를 매립하고 나서 홈 주위를 원상태로 마무리하는 작업이 쉽지 않아서 바닥에 흠집이 생기는 등 결점이 있었다.The present invention relates to a pivot holder fixing device of a swing door automatic hinge, and more specifically, the hinge housing is built in one end of the door to be fixed vertically, and the pivot that protrudes to the bottom of the hinge housing is coupled to the pivot holder to rotate the door. In this regard, the present invention relates to a design for fixing the support of the pivot holder to the lower end of the door frame to support the door rotatably and at the same time to automatically close the door in case of an emergency such as a fire. In the conventional case, as shown in Fig. 4, a groove of a suitable size is dug in the inner bottom of the door frame, and the pivot holder and the support are embedded in the groove to fix it. However, the grooving work for embedding pivot holders and supports on the floor was very complicated and cumbersome, and was a major contributor to air extension. In addition, it was not easy to finish the work around the groove after embedding the pivot holder on the floor, resulting in scratches on the floor.

본 고안에서는 상기한 종래의 문제점을 해결하기 위하여 안출된 것으로, 원통형으로 형성된 피벗 홀더의 지지대가 문틀의 하단에 부착된 고정대에 나사로 체결되고, 피벗이 결합된 피벗 홀더가 문의 하단 내측에 삽입되어서 문을 회전 가능하게 지지함과 동시에 화재 등 비상시에 문을 자동으로 닫아주도록 구성되었다. 이와 같이 구성된 본 고안은 바닥에 피벗 홀더와 지지대를 매립하기 위한 바닥 홈파기 작업을 생략할 수가 있고, 공기를 대폭 단축할 수가 있다. 또한 바닥에 흠집을 내지 않고 매끈하게 유지할 수가 있으며, 방화용이나 비상용 등 다양한 여닫이문의 설치에 응용할 수가 있다.In the present invention is devised to solve the above-mentioned conventional problems, the support of the pivot holder formed in a cylindrical shape is fastened with a screw to the fixing member attached to the bottom of the door frame, the pivot holder coupled to the pivot is inserted into the bottom of the door inside the door It is configured to support the rotatable and close the door automatically in case of emergency such as fire. The present invention configured as described above can omit the bottom grooving work for embedding the pivot holder and the support on the floor, and can greatly shorten the air. In addition, it can be kept smooth without scratching the floor, and can be applied to installation of various swing doors such as fire prevention and emergency use.

도 1은 본 고안의 요지부분을 분리한 사시도1 is a perspective view of the main portion of the present invention separated

도 2는 본 고안의 요지부분을 결합한 단면도2 is a cross-sectional view of the main portion of the present invention combined

도 3는 본 고안의 설치상태도3 is an installation state of the present invention

도 4은 종래 제품의 설치단면도4 is a cross-sectional view of the installation of the conventional product

〈도면의 주요부분에 대한 부호의 설명〉<Explanation of symbols for main parts of drawing>

10 : 문 20 : 힌지 하우징 21 : 피벗10 door 20 hinge housing 21 pivot

30 : 문틀 31 : 고정대 32 : 나사공30: door frame 31: holder 32: screw hole

40 ; 피벗 홀더 41 : 지지대 50 : 나사40; Pivot Holder 41: Support 50: Screw

본 고안의 구성 및 작용을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Referring to the configuration and operation of the subject innovation in detail as follows.

도 1은 본 고안의 요지부분을 분리한 사시도로서, 문(10)의 일단에 내장되어서 수직으로 고정된 힌지 하우징(20)의 하부로 피벗(21)이 돌출되고, 상기 피벗(21)은 문(10)의 내측에 위치된다. 그리고 문틀(30)의 하부에는 나사공(32)이 형성된 고정대(31)가 부착되고, 이 고정대(31)에 원통형으로 형성된 피벗 홀더(40)의 지지대(41)가 나사(50)로 체결된다. 상기에서 문틀(30)의 하부에 부착되는 고정대(31)는 앵글 바가 사용될 수 있고, 문틀(30)에 주로 용접시키는 방법으로 고착하게 된다.1 is a perspective view of the main portion of the present invention separated, the pivot 21 is projected to the lower portion of the hinge housing 20 is fixed to the vertically built in one end of the door 10, the pivot 21 is a door 21 It is located inside of 10. And the lower part of the door frame 30 is attached to the fixing stand 31 is formed with a screw hole 32, the support 41 of the pivot holder 40 formed in a cylindrical shape to the fixing 31 is fastened with the screw 50. . An angle bar may be used for the fixing stand 31 attached to the lower portion of the door frame 30 in the above, and is fixed to the door frame 30 by welding.

도 2는 본 고안의 요지부분을 결합한 단면도로서, 문틀(30)의 하부에 부착된 고정대(31)에 피벗 홀더(40)의 지지대(41)가 나사(50)로 체결되고, 이 문틀(30)은 바닥(F)과 상부 슬래브에 맞대어 고정 설치되는 별도의 문틀 고정구조물에 부착되며, 문(10)에 설치된 힌지 하우징(20)의 피벗(21)이 상기 피벗 홀더(40)에 결합하게 된다.2 is a cross-sectional view of the main portion of the present invention, the support 41 of the pivot holder 40 is fastened to the fixing bracket 31 attached to the lower portion of the door frame 30 by a screw 50, the door frame 30 ) Is attached to a separate door frame fixing structure fixed to the bottom (F) and the upper slab, the pivot 21 of the hinge housing 20 installed in the door 10 is coupled to the pivot holder 40. .

도 3은 본 고안의 설치상태도로서, 방화용 문의 경우를 예시하고 있다. 문틀(30) 하부의 고정대(31)에 피벗 홀더(40)의 지지대(41)가 나사(50)로 체결되고, 피벗 홀더(40)에는 문(10)에 설치된 힌지 하우징(20)의 피벗(21)이 결합되며, 마그네틱 홀더(60)에 의해 열린 상태를 유지하고 있든 문(10)이 연기 또는 열 감지센서에 연계된 마그네틱 홀더(60)의 해지작동으로 자동으로 닫혀서 화재의 확산을 방지하는 역할을 하게 된다.Figure 3 is an installation state diagram of the subject innovation, illustrating the case of a fire door. The support 41 of the pivot holder 40 is fastened to the holder 31 at the lower portion of the door frame 30 with a screw 50, and the pivot holder 40 has a pivot of the hinge housing 20 installed at the door 10. 21) is coupled, whether the door 10 is kept open by the magnetic holder 60 is automatically closed by the actuation of the magnetic holder 60 associated with the smoke or heat detection sensor to prevent the spread of fire It will play a role.

도 4는 종래 제품의 설치단면도로서, 문틀(30a)이 설치된 내측의 바닥에 피벗 홀더(40a)와 지지대(41a)가 삽입될 수 있는 크기의 홈을 파고, 이 홈에 피벗 홀더(40a)와 지지대(41a)를 매립시켜서 고정한 후, 문(10a)에 설치된 힌지 하우징(20a)의 피벗(21a)을 상기 피벗 홀더(40a)에 결합시킨다. 그리고 파헤쳐진 바닥은다시 보수작업을 하여 마무리하게 된다.4 is a cross-sectional view of an installation of a conventional product, a groove having a size that can be inserted into the pivot holder 40a and the support 41a is inserted into the bottom of the inner side of the door frame 30a, the pivot holder 40a and After embedding and fixing the support 41a, the pivot 21a of the hinge housing 20a installed in the door 10a is coupled to the pivot holder 40a. The dug floor is then repaired again.

본 고안은 상기에서와 같이 문틀(30)의 하부에 부착된 고정대(31)에 피벗 홀더(40)의 지지대(41)가 나사(50)로 체결되게 구성함으로서, 바닥에 피벗 홀더(40)와 지지대(41)를 매립하기 위한 바닥 홈파기 작업을 할 필요가 없어서 문(10)의 설치작업이 매우 간편하게 되었다. 그리고 공기를 대폭 단축할 수가 있으며, 또한 바닥에 흠집을 내지 않고 매끈하게 유지할 수가 있다. 이와 같은 구성은 방화용이나 비상용 등 다양한 여닫이문의 설치에 응용할 수가 있는 유용한 고안이다.The present invention is configured such that the support 41 of the pivot holder 40 is fastened with the screw 50 to the holder 31 attached to the lower portion of the door frame 30, as described above, and the pivot holder 40 at the bottom. Installation of the door 10 has become very simple since there is no need for bottom grooving work to bury the support 41. In addition, the air can be significantly shortened, and the air can be kept smooth without scratching the floor. Such a configuration is a useful design that can be applied to the installation of a variety of swing doors, such as fire or emergency.

Claims (1)

문(10)의 일단에 힌지 하우징(20)이 내장되어서 수직으로 고정되고, 힌지 하우징(20)의 하부로 돌출된 피벗(21)이 피벗 홀더에 결합되어서 문(10)이 회전되게 한 것에 있어서, 문틀(30)의 하부에 나사공(32)이 형성된 고정대(31)가 부착되고, 이 고정대(31)에 원통형으로 형성된 피벗 홀더(40)의 지지대(41)가 나사(50)로 체결되며, 피벗(21)이 결합되는 피벗 홀더(40)가 문(10)의 하단 내부에 삽입되게 한 것을 특징으로 하는 여닫이문 자동 힌지의 피벗 홀더 고정장치In the hinge housing 20 is built in one end of the door 10 to be fixed vertically, the pivot 21 protruding downward of the hinge housing 20 is coupled to the pivot holder to rotate the door 10 in the , A support 31 having a screw hole 32 formed on the lower portion of the door frame 30 is attached, and the support 41 of the pivot holder 40 formed in a cylindrical shape on the support 31 is fastened with a screw 50. , Pivot holder fixing device of the swing door automatic hinge, characterized in that the pivot holder 40 to which the pivot 21 is coupled is inserted into the bottom of the door 10.
KR20-2004-0026214U 2004-09-13 2004-09-13 Pivot holder fixing device for automatic hinge of hinged doors KR200368917Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR20-2004-0026214U KR200368917Y1 (en) 2004-09-13 2004-09-13 Pivot holder fixing device for automatic hinge of hinged doors

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Application Number Priority Date Filing Date Title
KR20-2004-0026214U KR200368917Y1 (en) 2004-09-13 2004-09-13 Pivot holder fixing device for automatic hinge of hinged doors

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101455319B1 (en) 2014-08-01 2014-10-27 광건티앤씨(주) Door hinge fixing plate

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101455319B1 (en) 2014-08-01 2014-10-27 광건티앤씨(주) Door hinge fixing plate

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