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KR20100050636A - Functional door - Google Patents

Functional door Download PDF

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Publication number
KR20100050636A
KR20100050636A KR1020080109625A KR20080109625A KR20100050636A KR 20100050636 A KR20100050636 A KR 20100050636A KR 1020080109625 A KR1020080109625 A KR 1020080109625A KR 20080109625 A KR20080109625 A KR 20080109625A KR 20100050636 A KR20100050636 A KR 20100050636A
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KR
South Korea
Prior art keywords
door
hinge
door frame
projection
gap
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Application number
KR1020080109625A
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Korean (ko)
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KR101098237B1 (en
Inventor
최원겸
최윤교
김재준
노삼영
Original Assignee
최원겸
최윤교
이성희
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Priority to KR1020080109625A priority Critical patent/KR101098237B1/en
Publication of KR20100050636A publication Critical patent/KR20100050636A/en
Application granted granted Critical
Publication of KR101098237B1 publication Critical patent/KR101098237B1/en

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    • 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
    • E06B5/20—Doors, windows, or like closures for special purposes; Border constructions therefor for insulation against noise
    • 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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • 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
    • E05D7/02—Hinges or pivots of special construction for use on the right-hand as well as the left-hand side; Convertible right-hand or left-hand hinges

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

PURPOSE: A functional soundproof door is provided to prevent beauty from being spoiled and improve soundproof performance. CONSTITUTION: A functional soundproof door comprises following steps. A door(280) and a door frame(260) are coupled through a straight hinge(250) to be opened and closed. A door projected surface(270) is formed to cover a doorframe surface and an outer surface. A bent shaft spacing projection(150) is formed on the straight line to the doorframe hinged surface of a hinge. A spacing projection(170) is formed on the door hinge surface.

Description

기능성 방음문{Functional door}Functional doors {Functional door}

본 발명은 기능성 방화벽에 관한 것으로서, 구체적으로는 문틀경첩면과 문경첩면을 절곡구조를 갖는 일자형 경첩부로 문과 문틀을 결합과 동시에 개폐하도록 구성하고, 3면 또는 4면의 문틀면과 외부면을 덮을 수 있도록 형성하여 바음력을 높인 기능성 방음문에 관한 것이다.The present invention relates to a functional firewall, and in particular, the door hinge hinge and the door hinge with a straight hinge having a bending structure configured to open and close the door and the door frame at the same time, three or four door frame and outer surface It relates to a functional soundproof door formed to cover the height of the bar sound.

일반적으로 문은 오피스텔이나 아파트 또는 빌라와 같은 공동주택 등에 설치되는 문과 문틀, 경첩으로 구성된다. In general, a door is composed of a door, a door frame, and a hinge installed in an apartment building such as an officetel or an apartment or a villa.

이와 같은 종래 문은 1에 도시된 바와 같이 벽의 단부를 커버하면서 그 내단면에 방지턱(11)이 돌출 형성된 문틀(10) 및 상기 문틀과 힌지(21) 결합된 상태로 손잡이(22)를 사용하여 개폐하도록 하되, 그 외단면에 상기 방지턱(11)과 대응되어 상호 밀착되는 걸림턱(23)이 돌출 형성된 문짝(20)으로 이루어진다.Such a conventional door uses the handle 22 in a state in which the door frame 10 and the hinge 21 are coupled to the door frame 10 protruding from the inner end surface while covering the end of the wall as shown in FIG. 1. It is to be opened and closed, but the outer end surface is made of a door (20) protruding the engaging projection 23 is in close contact with each other corresponding to the prevention jaw (11).

종래의 문틀의 내부에 문이 장착되어 틈새이 발생되어 방음력이 떨어지는 문제점이 있었다.There is a problem in that the door is mounted in the interior of the conventional door frame, the gap is generated and the soundproofing power falls.

본 발명의 기능성 방음문은 종래 방음문을 단순히 금속재 또는 목재, 합성목재 패널로 형성하기 때문에 그 자체의 미감이 저하되는 것은 물론이고, 방음력이 떨어지는 문제점을 해결하려는 것이 그 목적이다.Functional soundproof door of the present invention is to form a conventional soundproof door simply made of metal, wood, synthetic wood panels, the aesthetics of its own is deteriorated, as well as to solve the problem of the soundproofing power.

본 발명의 방음문은 종래 방음문의 경우 외부와 완전한 차단이 이루어지지 못하기 때문에 방음력이 떨어지는 것을 구조적인 문제점을 해결하려는 것이 목적이다.The soundproof door of the present invention is to solve the structural problem that the soundproof force is dropped because the conventional soundproof door is not completely blocked from the outside.

본 발명은 오피스텔이나 아파트 또는 빌라 등에 출입구에 형성된 문틀 및 상기 문틀과 경첩으로 결합된 상태로 손잡이를 사용하여 외측으로 개폐하도록 형성된 문짝으로 이루어진 목형 방음문에 있어서,The present invention is a wooden soundproof door consisting of a door frame formed in the doorway, such as an officetel or apartment or villa and a door formed to open and close to the outside using a handle in a state coupled with the door frame,

문틀경첩면과 문경첩면을 절곡구조를 갖는 일자형 경첩부로 문과 문틀을 결합과 동시에 개폐하도록 구성하고, 3면 또는 4면의 문틀면과 외부면을 덮을 수 있도록 문돌출면을 형성하고 전면문틀면과 일직선상에서 결합되도록 문틀면에 경첩안착홈을 형성하고, 상기 경첩안착홈에 문틀경첩면이 삽입되어 고정되고, 문돌출면의 저면에 결합되는 문경첩면에는 간격유돌기를 형성하여 문의 휨현상으로 인한 결합면의 어긋남이 발생하지 않도록 구성하고, 상기 문틀과 문의 결합면을 최소화하여 방음과 밀폐력을 높이도록 구성하여 달성하였다.The door hinge hinge and the door hinge face is a straight hinge having a bending structure and configured to open and close the door and the door frame at the same time, form a door projection surface to cover the three or four door frame and the outer surface and the front door frame surface A hinge seating groove is formed on the door frame so as to be coupled in a straight line, and the door frame hinge face is inserted and fixed in the hinge seating groove. This is achieved by configuring the coupling surface so as not to occur and minimizing the coupling surface of the door frame and the door to increase the sound insulation and sealing force.

본 발명의 기능성 방음문에 의하면 문틀면을 덮을 수 있도록 구성하여 외부에 의한 소음과 단열을 높일 수 있도록 구성한 뛰어난 효과가 있다.According to the functional soundproof door of the present invention is configured to cover the door frame surface has an excellent effect configured to increase the noise and insulation by the outside.

문과 문틀의 결합면의 틈새를 최소화하도록 절곡된 구조의 경첩과 문틀의 안착홈을 형성하고, 특히 문의 휨현상으로 인한 결합면의 어긋나는 현상을 방지하도록 간격유지돌기를 형성한 뛰어난 효과가 있으므로 매우 유용한 발명인 것이다.The hinge is formed to minimize the gap between the door and the door frame and the seating groove of the door frame, and in particular, the gap retaining protrusion is formed to prevent the gap of the mating surface due to the bending of the door is very useful inventors will be.

본 발명의 바람직한 실시 예를 첨부된 도면에 의거 구체적으로 살펴본다.A preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 기능성 방음문은 문과 문틀의 틈새를 최소화하여 방음효과를 높이면 밀폐력을 높일 수 있도록 경첩과 문과 문틀의 결합구조를 요점으로 하고 있다The present invention is a functional soundproof door is a hinge structure of the hinge and the door and the door frame so as to minimize the gap between the door and the door frame to increase the soundproofing effect to increase the sound insulation effect

도 2 내지 도 5에 도시한 본 발명의 기능성 방음문은 오피스텔이나 아파트 또는 빌라 등에 출입구에 형성된 문틀 및 상기 문틀과 경첩으로 결합된 상태로 손잡이를 사용하여 외측으로 개폐하도록 형성된 문짝으로 이루어진 목형 방음문에 있어서,In the functional soundproof door of the present invention shown in Figure 2 to 5 in the wooden soundproof door consisting of a door frame formed in the doorway, such as an officetel or apartment or villa and a door formed to open and close to the outside using a handle in a state coupled to the door frame and the hinge ,

문틀경첩면(160)과 문경첩면(210)을 절곡구조를 갖는 일자형 경첩(250)으로 문(280)과 문틀(260)을 결합과 동시에 개폐하도록 구성하고, 3면 또는 4면의 문틀면과 외부면을 덮을 수 있도록 문돌출면(270)을 형성하고 경첩의 문틀경첩전면(120)과 일직선상으로 절곡된 축간격돌기(150)를 형성하여 문틀면의 경첩안착홈(220)을 삽입되도록 형성하고,The door frame hinge surface 160 and the door hinge surface 210 is configured to open and close the door 280 and the door frame 260 at the same time as a combination of straight hinge 250 having a bending structure, three or four door frame surface The door protrusion surface 270 is formed to cover the outer surface of the hinge and the hinge seating groove 220 of the door frame is formed by forming a shaft gap protrusion 150 that is bent in a straight line with the door frame hinge front surface 120 of the hinge. Form as much as possible,

상기 문돌출면(270)의 저면에 결합되는 문경첩면(210)에는 간격유돌기(170)를 형성하여 문의 휨현상으로 인한 결합면의 어긋남이 발생하지 않도록 구성하여 문틀과 문의 결합 간격을 최소화하여 방음과 밀폐력을 높이도록 구성한 특징이 있다. The door hinge surface 210 coupled to the bottom of the door projection surface 270 is formed so that the gap between the door frame and the door by forming a gap projection 170 so as to minimize the gap between the door frame and the door by combining It is characterized by being configured to increase sound insulation and sealing power.

문틀의 구조는 문돌출면(270)과 결합되는 틈새를 최소화하기 위해 경첩안착홈을 형성하여 경첩의 문틀경첩전면(120)이 삽입되어 안착되도록 홈의 깊이를 형성하고, 이때 홈의 깊이는 문틀경첩전면이 일정부분이 돌출(230)되도록 형성하였다. 즉 상기 문틀의 경첩안착홈은 경첩의 문틀경첩전면이 돌출되게 안착되도록 안착홈의 깊이를 문틀경첩전면의 두께보다 작게 형성된 특징이 있다. The structure of the door frame forms a hinge seating groove to minimize the gap coupled with the door protrusion surface 270 to form a depth of the groove so that the front door hinge hinge surface 120 of the hinge is inserted, the depth of the groove frame The hinge front surface was formed so that a predetermined portion 230 protrudes. That is, the hinge seating groove of the door frame is characterized in that the depth of the seating groove is formed smaller than the thickness of the door frame hinge front surface so that the hinge door front surface of the hinge is mounted to protrude.

문(280)의 구조는 전방면에 장신판(290)을 부착되고 3면 또는 4면이 문돌출면(270)을 형성하여 문틀의 전면을 덮을 수 있도록 형성하여 문틀과 문의 틈새를 최소화하도록 경첩(250)을 구성하였다. The structure of the door 280 is a hinge plate 290 is attached to the front surface and three or four sides are formed to form a door projection surface 270 to cover the front of the door frame hinge to minimize the gap between the door frame and the door 250 was configured.

경첩은 축(100)과 문틀경첩면(160)과 문경첩면(210)으로 구성되고, 상기 문틀경첩면(160)은 축(100)을 감싸도록 밴딩하여 문틀경첩전면(120)과 일직선상으로 축간격돌기(200)를 형성하고, 상기 축간격돌기는 중앙에 관통구가 형성되어 문경첩면이 회전시 간섭되지 않도록 구성하였다.The hinge is composed of a shaft 100, the door frame hinge surface 160 and the door hinge surface 210, the door frame hinge surface 160 is bent to surround the shaft 100 in a straight line with the door frame hinge front surface 120 The shaft gap projection 200 is formed, and the shaft gap projection is formed so that the through-hole is formed in the center so that the door hinge surface does not interfere when rotating.

또한, 중앙에 관통구(140)를 형성하여 문경첩면이 삽입될 수 있도록 구성하고, 문틀측면에 밀착되어 고정피스로 결합되도록 결합구(110)를 형성하여 절곡된 문틀경첩측면(130)을 구성하고, 상기 문경첩면(210)은 문틀경첩면의 관통구(140)에 삽입되어 구성되며 문돌출면의 저면에 구성되며 일정한 간격을 갖도록 간격유지돌 기(170)를 상부와 하부에 각각 구성하여 간격을 유지하도록 형성하고, 절곡하여 문측면에 고정하도록 결합구가 형성된 문경첩측면(190)을 구성하고, 상기 문틀경첩면(160)과 문경첩면(210)에 형성된 결합구에 돌출된 송곳돌기(240)가 형성된 특징이 있다.In addition, the through-hole 140 is formed in the center to be configured so that the door hinge surface is inserted, the door frame hinge side surface bent by forming a coupler (110) to be in close contact with the door frame side is coupled to the fixing piece The door hinge surface 210 is inserted into the through-hole 140 of the door frame hinge surface, and is configured on the bottom surface of the door protrusion surface and has a gap maintaining protrusion 170 at the upper and lower portions thereof so as to have a predetermined interval. It is configured to maintain the spacing, bend to configure the door hinge side surface 190 is formed with a coupler to be fixed to the door side, and projected to the coupler formed on the door frame hinge surface 160 and the door hinge surface 210 Has been characterized in that the awl 240 is formed.

또한 경첩의 문틀경첩면(160)은 축에 감겨지듯 밴딩되며, 밴딩된 끝자락이 절곡된 축간격돌기(150)을 형성하고, 상기 축간격돌기의 중앙부에는 관통구가 형성되어 문경첩면(210)이 회전시 간섭되지 않도록 구성하였다.In addition, the hinge hinge door frame 160 is bent as if wound on the shaft, the bending edge is formed to form a shaft gap projection 150 is bent, the central portion of the shaft gap projection is formed with a through-hole hinge surface 210 ) Is configured to not interfere with rotation.

또 경첩의 문경첩면(210)은 축에 감겨지듯 밴딩되며, 밴딩된 끝자락이 절곡된 축간격돌기(200)을 형성하고, 상기 축간격돌기은 양측면이 절개된 날개면을 형성하여 문틀경첩면이 회전시 간섭되지 않도록 구성하였다.In addition, the hinge hinge surface 210 of the hinge is bent as if wound on the shaft, the bending edge is formed to form a shaft gap projection 200 is bent, the shaft gap projection is formed on both sides of the wing surface to form a hinge hinge surface It was configured not to interfere during rotation.

상기와 같이 구성된 본 발명은 문틀(260)의 3면 또는 4면을 문돌출면(270)을 형성하여 덮을 수 있도록 구성하고, 최대한 틈새를 줄이도록 구성하기 위해 절곡된 일자형 경첩(250)을 구성하고 경첩의 구조가 문틀경첩 전면과 일직선상에서 결합되도록 축간격돌기(150)를 절곡하여 경첩안착홈(220)에 안착되도록 결합하여 간격을 최대한 줄이도록 하여 방음과 밀폐력을 높이도록 구성하였다.The present invention configured as described above is configured to cover the three or four sides of the door frame 260 to form the door protrusion surface 270, and constitute a straight hinge 250 to be configured to reduce the gap as much as possible And the structure of the hinge was bent so as to be coupled to the front hinge frame hinge in a straight line between the shaft gap projection 150 to be seated in the hinge seating groove 220 was configured to increase the sound insulation and sealing force to minimize the gap.

도 6내지 도 8에 도시한 본 발명의 다른 실시예는 경첩은 축(100)과 문틀경첩면(160)과 문경첩면(210)으로 구성되고, 상기 문틀경첩면(160)은 축(100)을 감싸도록 밴딩하여 문틀경첩전면(120)과 직교되도록 축간격돌기(200)를 절곡하여 형성하였다. 상기 축간격돌기는 문틀의 경첩안착홈(220)의 외부에 결합되도록 구성하였다. 또한 축에는 문틀경첩면(160)과 문경첩면(210)이 서로 맞물려 결합되면 결합되 는 면에는 베어링을 구성하여 결합하였다.Another embodiment of the present invention shown in Figure 6 to 8 hinge is composed of a shaft 100, a door frame hinge surface 160 and a door hinge surface 210, the door frame hinge surface 160 is a shaft 100 ) Was bent to wrap the shaft gap projection 200 to be orthogonal to the door frame hinge front surface (120). The shaft gap projection was configured to be coupled to the outside of the hinge seating groove 220 of the door frame. In addition, the shaft hinge door surface 160 and the door hinge surface 210 is coupled to each other when coupled to form a bearing coupled to the combined surface.

또한 상기 안착홈에 문을 열어도 나무가 보이지 않도록 보강판(310)을 구성하여 문을 열어도 문경첩면의 안착면이 보이지 않도록 구성하였다. In addition, the reinforcement plate 310 is configured so that the tree is not visible even when the door is opened in the seating groove, and the seating surface of the door hinge surface is not visible even when the door is opened.

상기와 같이 문틀의 경첩안착홈의 외부에 결합되어 밀착되도록 구성람으로 견고하게 결합할 수 있으며, 축간격돌기의 절곡에 상관없이 경첩안착홈의 내부 도는 외부에 설치할 수 있도록 구성함은 본 발명의 권리에 포함됨을 알 수 있다. As described above, the door frame can be firmly coupled to the outside of the hinge seating groove so as to be in close contact with each other, and configured to be installed inside or outside the hinge seating groove regardless of the bending of the shaft gap projection. It is included in the rights.

살펴본 바와 같은 본 발명은 도면에 도시된 일 실시예를 참고로 설명되었으나 이는 예시적인 것에 불과하며 본 기술 분야의 통상의 지식을 가진 자라면 이로부터 다양한 변형 및 균등한 타 실시예가 가능하다는 점을 이해할 것이다. 따라서 본 발명의 진정한 기술적인 보호 범위는 첨부된 특허청구범위의 기술적 사상에 의해 정해져야 할 것이다. The present invention as described above has been described with reference to one embodiment shown in the drawings, but this is only exemplary and those skilled in the art will understand that various modifications and equivalent other embodiments are possible therefrom. will be. Therefore, the true technical protection scope of the present invention will be defined by the technical spirit of the appended claims.

도 1은 종래 방음문을 도시한 설치상태도.Figure 1 is a state diagram showing a conventional soundproof door.

도 2는 본 발명의 바람직한 실시예의 방음문을 도시한 정면도.Figure 2 is a front view showing a soundproof door of a preferred embodiment of the present invention.

도 3은 본 발명이 적용된 기능성 방음문에 경첩을 장착하는 결합사시도.Figure 3 is a perspective view of the hinge mounting to the functional soundproof door applied the present invention.

도 4는 본 발명이 적용된 기능성 방음문의 결합된 상태의 단면도.Figure 4 is a cross-sectional view of the combined state of the functional soundproof door to which the present invention is applied.

도 5는 본 발명이 적용된 기능성 방음문의 경첩을 도시한 사시도.Figure 5 is a perspective view of the hinge of the functional soundproof door to which the present invention is applied.

도 6은 본 발명의 다른 실시예의 기능성 방음문을 도시한 단면도.Figure 6 is a cross-sectional view showing a functional soundproof door of another embodiment of the present invention.

도 7은 도 6의 경첩을 도시한 평면도.7 is a plan view of the hinge of FIG.

도 8은 본 발명의 기능성 방음문의 경첩을 도시한 정면도. 8 is a front view showing the hinge of the functional soundproof door of the present invention.

<도면의 주요 부분에 대한 부호의 간단한 설명><Brief description of symbols for the main parts of the drawings>

100: 축 110 : 결합구100: shaft 110: coupling sphere

120 : 문틀경전면 130 : 문틀경첩측면120: door frame front surface 130: door frame hinge side

140 : 관통구 150,200 : 측간격돌기140: through hole 150,200: side gap projection

160 : 문틀경첩면 170 : 간격유지돌기160: door frame hinge surface 170: spacing maintenance projection

180 : 문경첩전면 190 : 문경첩측면180: front door hinge 190: the front door hinge

210 : 문경첩면 220 : 경첩안착홈210: hinge hinge surface 220: hinge seating groove

240 : 송곳돌기 250 : 경첩240: awl 250: hinge

260 : 문틀 270 : 문돌출면260: door frame 270: door protrusion

280 : 문 290 : 장식판280: door 290: decorative plate

300 : 피스 310 : 간격300: piece 310: spacing

Claims (3)

오피스텔이나 아파트 또는 빌라 등에 출입구에 형성된 문틀 및 상기 문틀과 경첩으로 결합된 상태로 손잡이를 사용하여 외측으로 개폐하도록 형성된 문짝으로 이루어진 목형 방음문에 있어서,In the wooden soundproof door consisting of a door frame formed in the doorway, such as an officetel or apartment or villa, and a door door formed to be opened and closed by using a handle while being coupled with the door frame by a hinge, 문틀경첩면과 문경첩면을 절곡구조를 갖는 일자형 경첩부로 문과 문틀을 결합과 동시에 개폐하도록 구성하고, 3면 또는 4면의 문틀면과 외부면을 덮을 수 있도록 문돌출면을 형성하고 경첩의 문틀경첩전면과 일직선상으로 절곡된 축간격돌기를 형성하여 문틀면의 경첩안착홈을 삽입되도록 형성하고,The door hinge hinge and the door hinge face is a straight hinge having a bent structure, which is configured to open and close the door and the door frame at the same time, form a door projection surface so as to cover the three or four door frame and the outer surface and the door frame Form a shaft gap projection bent in a straight line with the hinge front surface to be inserted into the hinge seating groove of the door frame surface, 상기 문돌출면의 저면에 결합되는 문경첩면에는 간격유돌기를 형성하여 문의 휨현상으로 인한 결합면의 어긋남이 발생하지 않도록 구성하여 문틀과 문의 결합 간격을 최소화하여 방음과 밀폐력을 높이도록 구성한 것을 특징으로 하는 기능성 방음문. The door hinge surface coupled to the bottom surface of the door projection surface is formed so as to prevent the gap between the mating surface due to the bending phenomenon of the door by forming a gap projection so as to minimize the gap between the door frame and the door is configured to increase the sound insulation and sealing force Functional sound insulation door. 제 1항에 있어서, 상기 경첩부는 The method of claim 1, wherein the hinge portion 축에 문틀경첩면과 문경첩면을 구성하고,The door frame hinge surface and the door hinge surface, 상기 문틀경첩면은 축을 감싸도록 밴딩하여 문틀경첩전면과 일직선상으로 축간격돌기를 형성하고, 상기 축간격돌기는 중앙에 관통구가 형성되어 문경첩면이 회전시 간섭되지 않도록 구성하고, 중앙에 관통구를 형성하여 문경첩면이 삽입될 수 있도록 구성하고, 문틀측면에 밀착되어 고정피스로 결합되도록 결합구를 형성하여 절곡된 문틀경첩측면을 구성하고,The door frame hinge surface is bent so as to surround the shaft to form a shaft gap projection in a straight line with the front of the door frame hinge, the shaft gap projection is formed in the center through the opening is formed so that the hinge door surface does not interfere when rotating, Form a through-hole so that the door hinge surface can be inserted, form a coupling sphere to be in close contact with the side of the door frame coupled to the fixing piece to form a bent door frame hinge side, 상기 문경첩면은 축을 감싸도록 밴딩하여 문틀경첩전면과 일직선상으로 축간격돌기를 형성하고, 상기 축간격돌기는 양측면에 날개를 형성하여 문틀경첩면이 회전시 간섭되지 않도록 구성하고, 문돌출면의 저면에 구성되며 일정한 간격을 갖도록 간격유지돌기를 상부와 하부에 각각 구성하여 간격을 유지하도록 형성하고, 절곡하여 문측면에 고정하도록 결합구가 형성된 문경첩측면을 구성하고,The door hinge surface is bent so as to surround the shaft to form a shaft gap projection in a straight line with the front of the door frame hinge, the shaft gap projection is formed on both sides to form a wing frame hinge so as not to interfere when rotating, door projection surface It is composed on the bottom surface of the gap holding projections formed at the top and bottom, respectively, to have a constant spacing to maintain the spacing, and bends to form a hinge hinge side surface formed with a fastener to secure to the door side, 상기 문틀경첩면과 문경첩면에 형성된 결합구에 돌출된 송곳돌기가 형성된 것을 특징으로 하는 기능성 방음문. Functional soundproof door, characterized in that the awl projection protruding in the engaging frame formed on the door frame hinge surface and the door hinge surface. 제 1항에 있어서, 상기 문틀의 경첩안착홈은According to claim 1, The hinge seating groove of the door frame 경첩의 문틀경첩전면이 돌출되게 안착되도록 안착홈의 깊이를 문틀경첩전면의 두께보다 작게 형성된 것을 특징으로 하는 기능성 방음문. Functional soundproof door, characterized in that the depth of the mounting groove is formed smaller than the thickness of the front door hinge hinge so that the front door hinge hinge door is protruded.
KR1020080109625A 2008-11-06 2008-11-06 Functional door KR101098237B1 (en)

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KR200469600Y1 (en) * 2011-12-30 2013-10-25 (주)삼선씨에스에이 Door hinge

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JPH10148065A (en) 1996-11-20 1998-06-02 Yasuda Corp:Kk Variable structure of door height
KR100698839B1 (en) 2006-08-23 2007-03-22 주식회사 금강씨엔텍 The coupling structure between door and side of wall for GMP facilities

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200469600Y1 (en) * 2011-12-30 2013-10-25 (주)삼선씨에스에이 Door hinge

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