KR20210024699A - Jamming Prevention Device of Hinged Door Gap - Google Patents

Jamming Prevention Device of Hinged Door Gap Download PDF

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Publication number
KR20210024699A
KR20210024699A KR1020190104143A KR20190104143A KR20210024699A KR 20210024699 A KR20210024699 A KR 20210024699A KR 1020190104143 A KR1020190104143 A KR 1020190104143A KR 20190104143 A KR20190104143 A KR 20190104143A KR 20210024699 A KR20210024699 A KR 20210024699A
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South Korea
Prior art keywords
door
blocking member
hinge
door frame
gap
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KR1020190104143A
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Korean (ko)
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KR102280385B1 (en
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이성진
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주식회사 예스코리아
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Publication of KR20210024699A publication Critical patent/KR20210024699A/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
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/36—Finger guards or other measures preventing harmful access between the door and the door frame
    • E06B7/367—Finger guards or other measures preventing harmful access between the door and the door frame by covering the gap between the door and the door frame at the hinge side
    • 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
    • E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The present invention relates to a device for preventing jamming of a hinged door gap, which consists of a main configuration comprising a blocking member (100) and a bonding piece (200) in order to prevent safety accidents by blocking a gap space on the hinge side that can cause serious injury during the door opening and closing process while minimizing interference during operation to eliminate the risk of deformation or damage, and to provide a clean design that is integrated into the existing door and does not harm the exterior.

Description

여닫이 문 틈새 끼임 방지장치{Jamming Prevention Device of Hinged Door Gap}Jamming Prevention Device of Hinged Door Gap}

본 발명은 여닫이 문 틈새 끼임 방지장치에 관한 것으로, 도어 개폐과정에서 심각한 상해를 유발할 수 있는 경첩 측의 틈새 공간을 가로막아 안전사고를 방지하면서도 작동중 간섭이 최소화되어 변형이나 파손의 우려가 해소되고, 기존 도어에 일체화되어 외관을 해치지 않는 깔끔한 디자인이 제공되는 여닫이 문 틈새 끼임 방지장치에 관한 것이다The present invention relates to an opening/closing door gap preventing device, preventing safety accidents by blocking a gap space on the hinge side that may cause serious injury in the door opening and closing process, while minimizing interference during operation, thereby eliminating concerns of deformation or damage, The present invention relates to a device for preventing jamming of a hinged door that provides a clean design that does not harm the exterior by being integrated with the existing door.

일반적으로 여닫이 도어는 건물의 출입구, 현관문, 방문 등에 설치되는 것으로 도어 일측을 경첩을 이용해 도어프레임에 결합하고, 이 경첩을 중심으로 도어를 전후방으로 밀거나 당겨 개폐작동되도록 조립되는 것으로, 미닫이 방식에 비해 시공이 간편하고, 변형이나 뒤틀림으로 인한 작동불량으로부터 비교적 자유로워 널리 사용되고 있다.In general, a hinged door is installed at the entrance of a building, entrance door, door, etc., and one side of the door is joined to the door frame using a hinge, and the door is pushed or pulled back and forth around this hinge to be assembled to open and close. Compared to this, the construction is simple and it is relatively free from malfunction due to deformation or distortion, so it is widely used.

그러나, 미닫이 도어는 선회 작동되는 과정에서 도어와 도어프레임의 사이의 접촉면이 벌어지며 틈새가 형성되는데, 호기심이 많고 안전에 대한 판단력이 떨어지는 유아나 아동이 도어 주변에서 놀다가 도어 틈새에 손가락과 같은 신체 일부를 밀어넣은 상태에서 도어가 닫히며 상해사고로 이어지는 문제가 빈번하게 발생하고 있어 안전사고 방지를 위한 주의와 관심이 필요한 실정이다.However, in the process of turning the sliding door, the contact surface between the door and the door frame is opened, and a gap is formed. The door closes while the body part is pushed in and there are frequent problems leading to injuries, so attention and attention are needed to prevent safety accidents.

이중, 도어 전면의 틈새는 개폐과정에서 각도변화가 크게 발생해 도어가 완전히 닫히기 전까지 상대적으로 끼임 사고의 우려가 크지 않은 반면. 경첩부가 형성된 도어 이면의 틈새는 경첩의 회전중심에 가깝게 위치되어 작은 개폐작동에도 틈새간격의 변화가 크게 발생하고, 지렛대 원리에 의해 접촉부위로 힘이 집중되어 도어가 작은 힘으로 밀린 경우에도 골절이나 절단과 같은 심각한 부상으로 이어질 수 있는 문제가 있었다.Of these, the gap in the front of the door has a large angle change during the opening and closing process, so there is not much concern about a jamming accident until the door is completely closed. The gap on the rear surface of the door where the hinge is formed is located close to the rotation center of the hinge, so that the gap gap changes significantly even with small opening and closing operations, and fracture or cutting even when the door is pushed with a small force because the force is concentrated on the contact area by the lever principle. There were problems that could lead to serious injuries such as.

이에 공개실용신안 제20-1998-0062165호에서 문과 도어프레임의 힌지 부근의 전후 대향면에 일단은 각각 상기 문에 연결되어 있고 타단은 각각 상기 도어프레임에 연결되어 있으며 중간 부분은 문이 상기 힌지를 중심으로 회전함에 따라 신축되도록 각각 주름이 형성되는 손가락 끼임 방지장치가 도어프레임 사이의 전후 공간을 가리도록 결합되는 기술이 제시되고 있다.Therefore, in Public Utility Model No. 20-1998-0062165, one end is connected to the door on the front and rear facing surfaces near the hinge of the door and the door frame, and the other end is connected to the door frame. A technology has been proposed in which a device for preventing pinching of fingers, each of which wrinkles are formed so as to expand and contract as it rotates around the center, is combined to cover the front and rear spaces between the door frames.

그러나, 상기 선행기술은 자유롭게 신축변형되는 주름구조의 특성상 강한 힘으로 누를 경우 쉽게 밀리며 변형되어 외력에 의한 변형 및 파손에 취약하므로 보호부재의 역할을 제대로 수행하기 어려우며, 기존 도어 외관과 어울리지 않는 주름막이 부착됨으로 인해 디자인을 해치는 문제가 있다.However, the prior art is difficult to properly perform the role of a protective member because it is easily pushed and deformed when pressed with a strong force due to the nature of a corrugated structure that is freely stretchable and deformed, and thus it is difficult to properly perform the role of a protective member. There is a problem that damages the design due to attachment.

이에 따라 본 발명은 상기한 문제점을 해결하기 위해 착안 된 것으로서, 도어 개폐과정에서 심각한 상해를 유발할 수 있는 경첩 측의 틈새 공간을 가로막아 안전사고를 방지하면서도 작동중 간섭이 최소화되어 변형이나 파손의 우려가 해소되고, 기존 도어에 일체화되어 외관을 해치지 않는 깔끔한 디자인이 제공되는 여닫이 문 틈새 끼임 방지장치에 관한 것이다Accordingly, the present invention was conceived to solve the above problems, and prevents safety accidents by blocking a gap space on the hinge side, which may cause serious injury during the door opening and closing process, while minimizing interference during operation, resulting in fear of deformation or damage. It relates to a device for preventing jamming of opening door gaps that is solved and provides a neat design that does not harm the exterior by being integrated with the existing door.

이러한 목적을 달성하기 위해 본 발명의 특징은, 도어(10a)와 도어프레임(10b)을 연결하는 경첩(10c)과 동축선(L) 상에 배치되어 도어(10a)와 도어프레임(10b) 사이의 틈새공간을 가려주는 차단부재(100)와, 상기 차단부재(100) 일측에 구비되어 도어(10a) 또는 도어프레임(10b)에 고정되는 접합편(200)을 포함하여 이루어지는 것을 특징으로 한다.In order to achieve this object, a feature of the present invention is that the hinge 10c connecting the door 10a and the door frame 10b and disposed on the coaxial line L is disposed between the door 10a and the door frame 10b. It characterized in that it comprises a blocking member 100 to cover the gap of the, and a bonding piece 200 provided on one side of the blocking member 100 and fixed to the door 10a or the door frame 10b.

이때, 차단부재(100)는 경첩(10c) 직경에 대응되는 봉 또는 튜브구조로, 도어(10a) 또는 도어프레임(10b)에 대응되는 상하 길이방향으로 연장되는 것을 특징으로 한다.At this time, the blocking member 100 has a rod or tube structure corresponding to the diameter of the hinge 10c, and is characterized in that it extends in the vertical direction corresponding to the door 10a or the door frame 10b.

이때, 상기 차단부재(100)는 일측 또는 양측 단부에 경첩(10c) 외주면에 접하도록 반원형상으로 절곡된 경첩커버부(110)가 형성되는 것을 특징으로 한다.At this time, the blocking member 100 is characterized in that the hinge cover portion 110 bent in a semicircular shape to contact the outer peripheral surface of the hinge (10c) at one or both ends is formed.

이때, 상기 차단부재(100)는 도어(10a)측에 결합되는 제1차단부재(100a)와 도어프레임(10b)측에 결합되는 제2차단부재(100b)로 이루어져 경첩(10c)과 동축선(L) 상에서 서로 중첩되는 연결부(120)를 형성하며, 도어(10a) 개폐에 따라 연결부(120)를 중심으로 선회 작동되는 것을 특징으로 한다.At this time, the blocking member 100 is composed of a first blocking member 100a coupled to the door 10a side and a second blocking member 100b coupled to the door frame 10b side, and the hinge 10c and the coaxial line It is characterized in that it forms a connection portion 120 overlapping each other on the (L), and is operated to rotate around the connection portion 120 according to the opening and closing of the door (10a).

이때, 상기 접합편(200)은 차단부재(100)에 탈부착되도록 일측에 수용홈(210a)이 형성된 체결캡(210)이 구비되어, 차단부재(100)의 일측 또는 양측 단부에 끼움 결합되는 것을 특징으로 한다.At this time, the joining piece 200 is provided with a fastening cap 210 having a receiving groove 210a formed on one side so as to be detachably attached to the blocking member 100, so that it is fitted to one or both ends of the blocking member 100. It is characterized.

이상의 구성 및 작용에 의하면, 본 발명은 접합편에 의해 도어 또는 도어프레임에 견고히 고정되어 위치이탈이나 구조변형이 방지되므로 개폐과정에서 나타나는 도어 이면의 틈새공간을 변형없이 안전하게 차폐시켜주고, 외부로 노출되는 경첩의 연장선상에 위치되어 기존 도어와 일체화됨으로써 이질감이 최소화되는 디자인이 제공해 줄 수 있는 효과가 제공된다. According to the above configuration and operation, the present invention is securely fixed to the door or door frame by the joining piece to prevent displacement or structural deformation, so that the gap space on the rear surface of the door appearing in the opening and closing process is safely shielded without deformation, and exposed to the outside. It is located on the extension line of the hinge and is integrated with the existing door, thereby providing the effect that a design that minimizes the sense of foreignness can provide.

도 1은 본 발명에 따른 여닫이 문 틈새 끼임 방지장치를 전체적으로 도시한 구성도.
도 2는 본 발명에 따른 여닫이 문 틈새 끼임 방지장치의 작동상태를 도시한 구성도.
도 3 내지 6은 본 발명에 따른 여닫이 문 틈새 끼임 방지장치의 다른 실시예를 도시한 구성도.1 is a block diagram showing the overall structure of the device for preventing jamming of a hinged door according to the present invention.
Figure 2 is a block diagram showing an operating state of the device for preventing jamming of a hinged door according to the present invention.
3 to 6 are configuration diagrams showing another embodiment of a device for preventing jamming of a hinged door according to the present invention.

이하, 첨부된 도면을 참조하여 본 발명의 바람직한 실시예를 상세히 설명한다.Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.

본 발명은 여닫이 문 틈새 끼임 방지장치에 관련되며, 도어 개폐과정에서 심각한 상해를 유발할 수 있는 경첩 측의 틈새 공간을 가로막아 안전사고를 방지하면서도 작동중 간섭이 최소화되어 변형이나 파손의 우려가 해소되고, 기존 도어에 일체화되어 외관을 해치지 않는 깔끔한 디자인이 제공되도록 차단부재(100), 접합편(200)을 포함하여 주요구성으로 이루어진다.The present invention relates to an opening/closing door crevice prevention device, and prevents safety accidents by blocking a gap space on the hinge side, which may cause serious injury in the door opening and closing process, while minimizing interference during operation, thereby eliminating concerns of deformation or damage, It is integrated with the existing door to provide a clean design that does not spoil the appearance, it consists of a main configuration including the blocking member 100 and the bonding piece 200.

본 발명에 따른 차단부재(100)는 도어(10a)와 도어프레임(10b)을 연결하는 경첩(10c)과 동축선(L) 상에 배치되어 도어(10a)와 도어프레임(10b) 사이의 틈새공간을 가려주는 것으로, 도 1에 도시된 바와 같이 경첩(10c)과 동일 선상에 위치되어 도어(10a) 또는 도어프레임(10b)로부터 소정간격 이격 배치되므로 개폐작동과정에서 도어(10a) 및 도어프레임(10b)과의 간섭이 방지되며, 경첩(10c)을 사이에 두고 상하 측에 이격 배치되거나 경첩(10c)을 감싸는 형태로 결합되어 틈새공간이 노출되는 것을 차단해주게 된다.The blocking member 100 according to the present invention is disposed on the hinge 10c and the coaxial line L connecting the door 10a and the door frame 10b to provide a gap between the door 10a and the door frame 10b. As to cover the space, as shown in Fig. 1, the door 10a and the door frame are located on the same line as the hinge 10c and are spaced apart from the door 10a or the door frame 10b by a predetermined distance. Interference with (10b) is prevented, and the gap space is blocked from being exposed by being spaced apart on the upper and lower sides with the hinge (10c) interposed therebetween, or by being combined in a form surrounding the hinge (10c).

이때, 상기 차단부재(100)는 상술한 바와 같이 경첩(10c)과 동축선(L) 상에 위치되어 개폐작동 중 도어나 도어프레임과의 접촉이 방지되므로 금속이나 경도가 높은 수지를 이용해 외력에 밀려 변형되지 않는 견고한 차폐구조를 제공할 수 있으며, 이에 따라 외력에 의해 변형되어 보호부재의 역할을 수행하지 못하거나 파손되는 문제를 방지할 수 있게 된다.At this time, the blocking member 100 is located on the hinge 10c and the coaxial line (L) as described above to prevent contact with the door or door frame during the opening and closing operation. It is possible to provide a robust shielding structure that is not pushed and deformed, and accordingly, it is possible to prevent a problem of failure to perform the role of a protection member or being damaged by being deformed by an external force.

그리고, 접합편(200)은 상기 차단부재(100) 일측에 구비되어 도어(10a) 또는 도어프레임(10b)에 고정되어 차단부재(100)의 위치를 지지해주는 것으로, 상기 접합편(200)은 차단부재(100)의 길이방향을 따라 연장 형성되거나 다수 개로 분할되어 이격 배치되는 구조를 채택할 수 있으며 접합 대상 면에 못이나 볼트를 이용해 체결되거나, 탈부착이 용이하게 이루어지도록 접합테이프를 이용해 부착될 수도 있다. In addition, the bonding piece 200 is provided on one side of the blocking member 100 and fixed to the door 10a or the door frame 10b to support the position of the blocking member 100, the bonding piece 200 It can be formed extending along the length of the blocking member 100 or divided into a plurality of structures that are spaced apart from each other, and can be fastened with nails or bolts to the surface to be bonded, or attached using a bonding tape to facilitate attachment and detachment. May be.

도 2를 참조하여 본 발명에 따른 여닫이 문 틈새 끼임 방지장치의 사용상태를 살펴보면, 접합편(200)에 의해 도어(10a) 또는 도어프레임(10b)에 부착되는 차단부재(100)는 도시된 바와 같이 도어(10a) 개폐작동의 회전중심이 되는 경첩(10c)과 동축선(L) 상에 위치하게 된다.Referring to FIG. 2, looking at the state of use of the device for preventing gap jamming of the hinged door according to the present invention, the blocking member 100 attached to the door 10a or the door frame 10b by the bonding piece 200 is shown as shown in FIG. Likewise, the door (10a) is located on the hinge (10c) and the coaxial line (L), which is the rotation center of the opening and closing operation.

이에 도시된 것처럼 도어(10a)가 닫힌 상태에서는 도어(10a)와 도어프레임(10b)이 서로 밀착되고, 도어(10a)가 개방되어 도어(10a)와 도어프레임(10b) 사이에 틈새공간이 발생하는 경우에도, 회전중심이 되는 경첩(10c)과 동일선상에 배치되는 차단부재(100)가 도시된 바와 같이 틈새공간의 중앙을 가리도록 위치하게 되므로 외부로 노출되는 틈새공간이 최소화되는 효과가 제공된다. As shown, when the door 10a is closed, the door 10a and the door frame 10b are in close contact with each other, and the door 10a is opened to create a gap between the door 10a and the door frame 10b. Even in the case of, since the blocking member 100 disposed on the same line as the hinge 10c serving as the rotation center is positioned to cover the center of the gap space as shown, the effect of minimizing the gap space exposed to the outside is provided. do.

상기 차단부재(100)는 경첩(10c) 직경에 대응되는 봉 또는 튜브구조로, 도어(10a) 또는 도어프레임(10b)에 대응되는 상하 길이방향으로 연장된다. The blocking member 100 has a rod or tube structure corresponding to the diameter of the hinge 10c and extends in the vertical direction corresponding to the door 10a or the door frame 10b.

도 2 내지 3과 같이 봉 또는 튜브구조로 이루어지는 차단부재(100)는 도어(10a) 또는 도어프레임(10b)의 길이방향을 따라 상하 길이 방향으로 연장형성되며 경첩(10c)을 사이에 두고 상하측에 분산배치되어 경첩(10c)에 의해 가려지지 않는 틈새공간을 차단해주게 된다. 이때, 상기 차단부재(100)는 외주면 일측 길이방향을 따라 접합편(200)이 끼움결합되는 절개홈(100a)이 형성되어 접합편(200)이 탈부착 가능하게 끼움 결합될 수 있어 도어(10a)에 형성되는 경첩(10c)의 위치에 따라 다양한 사이즈의 접합편(200)을 교체 부착할 수 있게 되므로 간격이나 접합위치를 자유롭게 선택할 수 있는 효과가 제공된다.As shown in Figs. 2 to 3, the blocking member 100 made of a rod or tube structure is formed to extend in the vertical direction along the longitudinal direction of the door 10a or the door frame 10b, and the upper and lower sides with the hinge 10c interposed therebetween. Distributed and arranged to block a gap that is not covered by the hinge (10c). At this time, the blocking member 100 has an incision groove 100a in which the bonding piece 200 is fitted along the longitudinal direction of one side of the outer circumferential surface, so that the bonding piece 200 can be detachably fitted, so that the door 10a Since it is possible to replace and attach the joint pieces 200 of various sizes according to the position of the hinge (10c) formed in the gap or the effect of freely selecting the joint position is provided.

한편, 상기 차단부재(100)는 일측 또는 양측 단부가 경첩(10c) 외주면에 접하도록 반원형상으로 절곡되어 경첩커버부(110)가 형성된다.On the other hand, the blocking member 100 is bent in a semicircular shape so that one or both ends of the hinge 10c contact the outer circumferential surface of the hinge cover portion 110 is formed.

상기 차단부재(100)는 도 4에 도시된 바와 같이 판형 부재를 절곡하여, 단부가 경첩(10c)과 대응되는 아치형의 곡면을 이루도록 성형한 것으로, 원통형 차단구조를 형성하여 외부로 노출되는 도어(10a)와 도어프레임(10b) 사이에 틈새공간을 가려주게 된다. 이때, 차단부재(100)의 일측 또는 양측 단부는 인접한 경첩(10c)의 외주면에 접하는 경첩커버부(110)가 형성되는데, 상기 경첩커버부(110)는 경첩(10c)의 외주면에 대응되는 아치형 반원형상으로 절곡되어 경첩(10c)의 외주면을 감싸도록 결합되며 상술한 접합편(200)에 의해 고정된 차단부재(100)가 선회작동중 위치 이탈되지 않도록 회전중심이 되는 경첩(10c)에 밀착되어 결합을 안정적으로 유지시켜 준다. The blocking member 100 is formed to form an arcuate curved surface corresponding to the hinge 10c by bending a plate-shaped member as shown in FIG. 4. A door exposed to the outside by forming a cylindrical blocking structure ( The gap between the 10a) and the door frame 10b is covered. At this time, one or both ends of the blocking member 100 is formed with a hinge cover portion 110 in contact with the outer circumferential surface of the adjacent hinge 10c, the hinge cover portion 110 is arc-shaped corresponding to the outer circumferential surface of the hinge (10c) It is bent in a semicircular shape and coupled to surround the outer circumferential surface of the hinge (10c), and the blocking member (100) fixed by the above-described joining piece (200) is in close contact with the hinge (10c) serving as the center of rotation so that the position does not deviate during the turning operation To keep the bond stable.

그리고, 경첩커버부(110)에 의해 도어(10a)와 도어프레임(10b) 사이의 틈새공간 뿐만 아니라 경첩(10c)까지 외부로 노출되지 않도록 커버되므로 심플하고 일체감 있는 도어 디자인을 제공할 수 있게 되며, 경첩(10c)의 작동부로 먼지나 이물질이 유입되는 것이 차단되므로 작동수명이 연장되는 효과도 제공된다. In addition, the hinge cover part 110 covers not only the gap space between the door 10a and the door frame 10b, but also the hinge 10c so that it is not exposed to the outside, it is possible to provide a simple and united door design. Also, since the introduction of dust or foreign matter into the operating portion of the hinge 10c is blocked, an effect of extending the operating life is also provided.

한편, 상기 차단부재(100)는 도어(10a)측에 결합되는 제1차단부재(100a)와 도어프레임(10b)측에 결합되는 제2차단부재(100b)로 이루어져 경첩(10c)과 동축선(L) 상에서 서로 중첩되는 연결부(120)를 형성하며, 도어(10a) 개폐에 따라 연결부(120)를 중심으로 선회 작동된다. On the other hand, the blocking member 100 is composed of a first blocking member 100a coupled to the door 10a side and a second blocking member 100b coupled to the door frame 10b side, and the hinge 10c and the coaxial line It forms a connection portion 120 overlapping each other on the (L), and is operated pivoting around the connection portion 120 according to the opening and closing of the door (10a).

도 5에 도시된 바와 같이 차단부재(100)는 각각의 접합편(200)에 의해 인접한 도어(10a)에 결합되는 제1차단부재(100a)와 도어프레임(10b)에 결합되는 제2차단부재(100b)로 이루어져 서로 마주하도록 결합됨에 따라 접합편(200)이 형성된 각 차단부재(100)의 일측편 만이 외부로 노출되고, 접합편(200)이 형성되지 않은 차단부재(100)의 타측편은 마주하게 결합되는 차단부재(100)에 의해 가려지게 되므로 외부로 노출되는 틈새공간이 완전히 차단되는 보호구조를 제공하게 된다. As shown in FIG. 5, the blocking member 100 includes a first blocking member 100a coupled to an adjacent door 10a by each of the bonding pieces 200 and a second blocking member coupled to the door frame 10b. As they are made of (100b) and are coupled to face each other, only one side of each blocking member 100 on which the bonding piece 200 is formed is exposed to the outside, and the other side of the blocking member 100 on which the bonding piece 200 is not formed Since it is covered by the blocking member 100 coupled to each other, a protective structure is provided in which the gap space exposed to the outside is completely blocked.

이때, 양측 차단부재(100)는 단부가 서로 겹쳐지며 경첩(10c)과 동축선(L)상에 연결부(120)가 형성되어 도어(10a) 개폐작동시 동일한 반경으로 선회작동되며, 이때 각각의 차단부재(100)는 개폐작동 중 겹쳐진 인접 차단부재(100)나 경첩(10c)과 간섭이 발생하지 않도록 반원형태의 아치구조로 이루어지게 된다.At this time, the ends of the blocking members 100 on both sides are overlapped with each other, and the connecting portion 120 is formed on the hinge 10c and the coaxial line L, so that when the door 10a is opened and closed, it is rotated with the same radius, and at this time, each The blocking member 100 is formed in a semicircular arch structure so that interference does not occur with the overlapping adjacent blocking member 100 or the hinge 10c during the opening and closing operation.

그리고, 도시된 바와 같이 연결부(120)는 외부로 노출된 일측 차단부재(100) 저면을 내측에 위치한 타측 차단부재(100)가 받쳐주는 이중구조의 탄성지지가 이루어지므로 외부에서 압력이 가해졌을 때 효과적으로 지지해 줄 수 있게 되어 변형이 방지된다.And, as shown, the connection part 120 has a double-structured elastic support that supports the bottom of one blocking member 100 exposed to the outside by the other blocking member 100 located inside, so when pressure is applied from the outside Deformation is prevented by being able to support it effectively.

상기 접합편(200)은 차단부재(100)에 탈부착되도록 일측에 수용홈(210a)이 형성된 체결캡(210)이 구비되어, 차단부재(100)의 일측 또는 양측 단부에 끼움 결합된다. 도 5와 같이 접합편(200) 일측에 구비되는 체결캡(210)은 수용홈(210a)이 관통 또는 홈가공되어 차단부재(100)의 일측 또는 양측 단부에 끼움 결합되어 고정구조를 형성하며, 차단부재(100)의 길이를 자유롭게 절단하여 원하는 위치에 차단부재(100)를 간편하게 고정할 수 있게 되므로, 도어(10a) 크기나 경첩(10c)의 부착위치에 따라 차단부재(100)를 교체할 필요없이 간편하게 적용할 수 있게 되는 효과가 제공된다.The joining piece 200 is provided with a fastening cap 210 having a receiving groove 210a formed on one side to be detachably attached to the blocking member 100, and is fitted to one or both ends of the blocking member 100. The fastening cap 210 provided on one side of the bonding piece 200 as shown in FIG. 5 is inserted into one or both ends of the blocking member 100 through the receiving groove 210a through or grooved to form a fixing structure, Since it is possible to easily fix the blocking member 100 at a desired position by cutting the length of the blocking member 100 freely, the blocking member 100 can be replaced according to the size of the door 10a or the attachment position of the hinge 10c. An effect that can be easily applied without the need is provided.

그리고, 차단부재(100)가 수용홈(210a)에 끼워져 체결캡(210) 상에서 회전 가능한 구조를 이룸에 따라 도어(10a) 또는 도어프레임(10b)에 결합된 차단부재(100)가 기존 도어구조의 경첩(10c)과 간섭이 일어나는 경우에도 체결캡(210)에 고정된 상태에서 회전되므로 밀리거나 변형되는 문제없이 도어 개폐작동이 가능해진다.In addition, the blocking member 100 coupled to the door 10a or the door frame 10b is a conventional door structure as the blocking member 100 is inserted into the receiving groove 210a to achieve a rotatable structure on the fastening cap 210 Even if interference occurs with the hinge (10c) of the door is rotated while being fixed to the fastening cap 210, it is possible to open and close the door without a problem of being pushed or deformed.

10a : 도어 10b: 도어프레임
10c : 경첩 100 : 차단부재
200: 접합편10a: door 10b: door frame
10c: hinge 100: blocking member
200: joint piece

Claims (5)

도어(10a)와 도어프레임(10b)을 연결하는 경첩(10c)과 동축선(L) 상에 배치되어 도어(10a)와 도어프레임(10b) 사이의 틈새공간을 가려주는 차단부재(100)와,
상기 차단부재(100) 일측에 구비되어 도어(10a) 또는 도어프레임(10b)에 고정되는 접합편(200)을 포함하여 이루어지는 것을 특징으로 하는 여닫이 문 틈새 끼임 방지장치.A blocking member 100 that is disposed on the hinge 10c connecting the door 10a and the door frame 10b and the coaxial line L to cover the gap between the door 10a and the door frame 10b, and ,
A device for preventing gap jamming of a hinged door, characterized in that it comprises a bonding piece 200 provided on one side of the blocking member 100 and fixed to the door 10a or the door frame 10b. 제 1항에 있어서,
상기 차단부재(100)는 경첩(10c) 직경에 대응되는 봉 또는 튜브구조로, 도어(10a) 또는 도어프레임(10b)에 대응되는 상하 길이방향으로 연장되는 것을 특징으로 하는 미닫이 문 틈새 끼임 방지장치.The method of claim 1,
The blocking member 100 has a rod or tube structure corresponding to the diameter of the hinge 10c and extends in the vertical direction corresponding to the door 10a or the door frame 10b. . 제 1항에 있어서,
상기 차단부재(100)는 일측 또는 양측 단부에 경첩(10c) 외주면에 접하도록 반원형상으로 절곡된 경첩커버부(110)가 형성되는 것을 특징으로 하는 여닫이 문 틈새 끼임 방지장치.The method of claim 1,
The blocking member 100 is a hinge cover portion 110 bent in a semicircular shape to contact the outer circumferential surface of the hinge (10c) at one or both ends of the hinged door gap prevention device, characterized in that formed. 제 1항 또는 제 2항에 있어서,
상기 차단부재(100)는 도어(10a)측에 결합되는 제1차단부재(100a)와 도어프레임(10b)측에 결합되는 제2차단부재(100b)로 이루어져 경첩(10c)과 동축선(L) 상에서 서로 중첩되는 연결부(120)를 형성하며, 도어(10a) 개폐에 따라 연결부(120)를 중심으로 선회 작동되는 것을 특징으로 하는 여닫이 문 틈새 끼임 방지장치.The method according to claim 1 or 2,
The blocking member 100 is composed of a first blocking member 100a coupled to the door 10a side and a second blocking member 100b coupled to the door frame 10b side, and the hinge 10c and the coaxial line L ) Forming a connection portion 120 overlapping each other on the door (10a) according to the opening and closing of the hinged door gap prevention device, characterized in that the pivoting operation is operated around the connection portion 120. 제 1항에 있어서,
상기 접합편(200)은 차단부재(100)에 탈부착되도록 일측에 수용홈(210a)이 형성된 체결캡(210)이 구비되어, 차단부재(100)의 일측 또는 양측 단부에 끼움 결합되는 것을 특징으로 하는 여닫이 문 틈새 끼임 방지장치.The method of claim 1,
The bonding piece 200 is provided with a fastening cap 210 having a receiving groove 210a formed on one side so as to be detachably attached to the blocking member 100, and is fitted to one or both ends of the blocking member 100. A device to prevent jamming gaps in the hinged door.
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KR102431937B1 (en) * 2022-05-25 2022-08-12 윔코리아 주식회사 Back side finger guard device for hinged door
KR102431936B1 (en) * 2022-04-21 2022-08-12 윔코리아 주식회사 Back side finger guard device for hinged door
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KR101860537B1 (en) * 2016-11-28 2018-05-23 주식회사 금오하이텍 Safety device for hinged door
KR200487522Y1 (en) * 2016-11-28 2018-10-02 주식회사 금오하이텍 Outer safety cover for hinged door

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20230130821A (en) * 2022-03-04 2023-09-12 손창민 Safety door for door gap blocking including safety hinge
KR102426836B1 (en) * 2022-04-01 2022-07-29 윔코리아 주식회사 Back side finger guard device for hinged door
KR102431936B1 (en) * 2022-04-21 2022-08-12 윔코리아 주식회사 Back side finger guard device for hinged door
KR102576000B1 (en) * 2022-05-13 2023-09-07 윔코리아 주식회사 Back side finger guard device for hinged door
KR102431937B1 (en) * 2022-05-25 2022-08-12 윔코리아 주식회사 Back side finger guard device for hinged door

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