KR102167249B1 - Simplified assembly structure for easy installation, securing the door width for entrance and safeguarding the door gap - Google Patents

Simplified assembly structure for easy installation, securing the door width for entrance and safeguarding the door gap Download PDF

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Publication number
KR102167249B1
KR102167249B1 KR1020190045926A KR20190045926A KR102167249B1 KR 102167249 B1 KR102167249 B1 KR 102167249B1 KR 1020190045926 A KR1020190045926 A KR 1020190045926A KR 20190045926 A KR20190045926 A KR 20190045926A KR 102167249 B1 KR102167249 B1 KR 102167249B1
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South Korea
Prior art keywords
door
door frame
folding
folded plate
opening
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KR1020190045926A
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Korean (ko)
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주명식
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주식회사 대도테크윈
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/0054—Covers, e.g. for protection
    • 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
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D11/00—Additional features or accessories of hinges
    • E05D11/0054—Covers, e.g. for protection
    • E05D2011/0072—Covers, e.g. for protection for the gap between hinge parts
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/41—Physical or chemical protection against finger injury

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  • Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Abstract

The present invention relates to a safety device which is installed to prevent injuries caused by the fingers being caught in a door gap created between a door frame and a door which is opened and closed in a hinged method. The installed safety device is prevented from being broken or being arbitrarily separated, such that, in a state in which the safety device is installed, the door width can be guaranteed to facilitate ease in entrance and exit of people or objects such as furniture. To this end, the present invention comprises a first folded plate material fixed to the door frame, and a second folded plate material fixed to the door, wherein the second folded plate material pushes the first folded plate material in a state in which the door is closed to enable close contact to prevent a gap from being produced at the door frame. When the door is opened, the first folded plate material and the second folded plate material are folded to open the door to the greatest extent to guarantee the door width. In order for the folded plate materials to be always fixed to the right positions at the door frame and the door, at the other side of the first folded plate material located at the door frame, a fixating bar, having a protruding outer wall bent to one end after being extended from the folded surface, is provided to be fixed to the door frame. At the door, a connecting bar, which has a press-fitting unit formed to always maintain the same positional interval after one side comes in contact with each other by the front end of the protruding outer wall of the fixating bar, is fixed. At the other side of the second folded plate material located at the door, an insertion protrusion shaft, which is extended from the folded surface, is provided such that the insertion protrusion shaft may be fixed to the press-fitting unit of the connecting bar in a one-touch pressurization method. Therefore, the present invention provides a simplified assembly structure to facilitate ease in assembly, and to allow the folded plate materials to be mounted in a stable manner, while being prevented from being arbitrarily separated by the opening and closing motion of the door. Therefore, durability can be secured.

Description

간소화된 조립구조로 설치의 용이성과 출입을 위한 문폭확보와 손가락끼임 방지를 위해 문틈을 가려주는 안전장치{Simplified assembly structure for easy installation, securing the door width for entrance and safeguarding the door gap}Simplified assembly structure for easy installation, securing the door width for entrance and safeguarding the door gap} with a simplified assembly structure

본 발명은 여닫이로 개폐되는 문틀과 문의 사이에 발생되는 문틈으로 손가락끼임에 의한 부상을 방지토록 한 안전장치에 관한 것으로서, 더욱 상세하게는 조립구조를 간소화하여 제조와 설치시공에 따른 비용절감은 물론 설치시공의 용이성과 출입을 위한 문폭의 확보를 제공하면서 문의 개폐작동에 의해서 설치된 안전장치가 파손되거나 임의적인 분리가 방지되도록 견고성을 제공하기 위한 것이다.The present invention relates to a safety device that prevents injuries caused by pinching of fingers through a door gap between a door frame that is opened and closed by a casement, and more specifically, the assembly structure is simplified to reduce the cost of manufacturing and installation. It is to provide robustness so that the safety device installed by the door opening and closing operation is damaged or arbitrary separation is prevented while providing ease of installation and construction and securing the width of the door for entry and exit.

현재 경첩에 의하여 여닫이로 개폐되는 문은 문틀과 문틀의 내측에 위치되는 문이 경첩에 의하여 일측 방향으로 개폐되어지고, 경첩의 장착위치가 일정두께로 이루어지면서 전면과 후면으로 이루어지는 문의 어느 일면의 일측변에 경첩의 힌지가 돌출되게 위치되면서 경첩의 고정날개가 문과 문틀에 나사고정 되어짐으로 대부분 경첩의 힌지가 외부로 노출되게 장착되고, 반대편으로는 문을 닫았을 경우에 문과 문틀 사이에 문틈이 생기지 않토록 단턱면이 구비되어져 경첩의 고정날개가 나사고정된 상태에서도 외부로 노출되지 않게 되는 것이다.Currently, in the case of a door that is opened and closed by a hinge, the door frame and the door located inside the door frame are opened and closed in one direction by the hinge, and the mounting position of the hinge is made at a certain thickness, and one side of the door consisting of the front and the rear. Since the hinge of the hinge is positioned to protrude from the side, the hinge of the hinge is screwed to the door and the door frame, so most of the hinges are mounted to expose the outside, and when the door is closed on the other side, there is no gap between the door and the door frame. The stepped surface is provided so that it is not exposed to the outside even when the fixing blades of the hinge are screwed.

따라서 이러한 단턱면과 경첩이 문의 일측변에 치우치게 장착되어짐으로 문이 열렸을 경우에는 힌지의 반대편으로는 상당한 이격공간이 구비되고, 이러한 이격공간으로 손가락 등이 끼임될 경우에는 상당한 부상의 우려가 존재하게 되는 것이다.Therefore, as these stepped surfaces and hinges are mounted biased to one side of the door, when the door is opened, a significant separation space is provided on the other side of the hinge, and if fingers are caught in the separation space, there is a risk of considerable injury. It becomes.

따라서 최근에는 건축법상 이러한 부분에 손가락이 끼임되지 않기 위한 수단이 구비되지 않을 경우에는 건축물에 대한 완공허가를 받지 못하게 되는 등의 많은 문제점이 존재하게 되는 것이다.Therefore, in recent years, if a means for preventing fingers from being pinched in such a part is not provided in accordance with the Building Act, there are many problems such as not being able to obtain a completion permit for a building.

따라서 이러한 문제점을 개선하기 위하여 문이나 또는 문틀에 구조변경을 하여 손가락끼임을 방지하기 위한 기구나 장치가 제공되고 있는 것이다.Therefore, in order to improve this problem, a mechanism or device for preventing finger pinching by changing the structure of a door or a door frame has been provided.

그러나 이러한 것의 단점은 기시공된 문에서는 적용이 불가능하다라는 것이고, 시공을 위하여는 기시공된 문틀을 제거하고 다시 시공하여야 하는 등의 문제점이 존재하게 되는 것이다.However, the disadvantage of this is that it cannot be applied to the previously constructed door, and there are problems such as the need to remove the previously constructed door frame and re-install it for construction.

따라서 기존에 시공된 문에 장착하여 손가락끼임을 방지하기 위한 수단이 제공되고 있는데 이러한 것의 구조는 일정폭을 갖는 2장의 절첩판재의 서로 만나는 일측변이 일체로 또는 조립에 의하여 절첩가능하게 이루어진 절첩면이 구비된 상태에서 각각의 타측변이 문이나 문틀에 양면테이프로의 접착이나 나사 등에 의한 고정수단에 의하여 고정토록 하여 문의 개폐시에 문과 문틀 사이의 이격공간을 가림토록 하고 있는 것이다.Therefore, a means for preventing finger pinch by attaching to an existing door is provided, and the structure of this is that the folding surface made of two foldable plates having a certain width and one side that meets each other can be folded integrally or by assembly. In the equipped state, each other side is fixed to the door or door frame by means of fixing means such as bonding with double-sided tape or screws, so that the space between the door and the door frame is covered when opening and closing the door.

그러나 이러한 구조는 2장의 절첩판재가 서로 만나는 부분에서 절첩되어지는 절첩면이 문이 닫힌 상태에서 문과 문틀의 중간으로 돌출되어지면서 실내의 외관을 해친다는 단점과, 2장의 판재의 타측변이 각각 문과 문틀에 각각 고정될 경우에 정확한 위치의 고정에 어려움이 있어 정확한 고정위치에 고정되지 못할 경우에는 절첩되어지는 부분이 3개가 존재하게 되는데 문과 문틀에 고정되어지는 부위의 위치부정확으로 열림 각이 변화되면서 절첩되어짐이 용이치 못한 문제점이 존재하게 되고, 또한 절첩날개의 측변이 문과 문틀에 고정의 방식이 나사고정일 경우에는 일측의 고정은 가능한데 타측의 고정에 어려움이 존재하게 되었고, 특히 문이 개방각도 이상으로 개방될 경우에는 고정된 부분이 이를 견디지 못하고, 고정부분이 떨어지거나 분해되는 문제가 있었다.However, this structure has the disadvantage of damaging the exterior of the interior by protruding from the middle of the door and the door frame while the folded surface of the two folded sheets meets each other, and the other side of the two sheets When it is fixed to the door frame, it is difficult to fix the exact position, and if it is not fixed at the correct fixed position, there are three foldable parts. As the opening angle changes due to the incorrect position of the door and the part fixed to the door frame There is a problem that it is not easy to be folded, and if the method of fixing the side of the folding wing to the door and door frame is screw fixing, it is possible to fix one side, but there is a difficulty in fixing the other side. In the case of the above opening, the fixed portion cannot withstand this, and there is a problem that the fixed portion falls or disassembles.

또한 문의 개방각도를 확보하기 위해서는 절첩판재가 어느 정도의 면을 갖는 크기로 형성되어야 하기 때문에 문이 닫혀진 상태에서 접혀진 절첩판재가 문틀의 범위에서 벗어나 돌출되게 설치되면서 미관을 해치는 문제가 존재할 뿐 아니라, 부주의로 인한 충격에 의해 파손이 발생되는 문제가 있는 것이다.In addition, in order to secure the opening angle of the door, the folding plate must be formed to have a size with a certain surface. Therefore, there is a problem that the folded plate is installed to protrude out of the range of the door frame while the door is closed, thereby damaging the aesthetics. There is a problem that damage occurs due to impact due to carelessness.

이를 위하여 본 발명은 설치를 위한 조립구조를 간소화하여 설치작업의 용이성을 제공하고, 설치된 안전장치가 문틀의 범위에서 벗어나지 않게 긴밀하게 밀착하여 외력에 의해서도 들뜸이 방지되도록 안정적이면서 출입이 용이하도록 문폭이 확보됨은 물론, 고정부분이 임의대로 분리되지 않도록 견고성을 제공토록 한 것이다.To this end, the present invention simplifies the assembly structure for installation to provide ease of installation work, and the installed safety device closely adheres so as not to deviate from the range of the door frame, so that the door width is stable and easy to enter and exit so that lifting is prevented even by external force. In addition to being secured, it is designed to provide robustness so that the fixed part is not separated arbitrarily.

이를 위하여 본 발명에서는 문틀에 고정되는 제1절첩판재와 문에 고정되는 제2절첩판재로 이루어지고, 제2절첩판재는 문이 닫혀진 상태에서 제1절첩판재를 밀어 문틀에서 들뜸이 발생되지 않게 긴밀하게 밀착토록 하고, 문이 개방되면 제1절첩판재와 제2절첩판재가 절첩에 의해 문이 최대한으로 개방되어 문폭을 확보하고, 상기 절첩판재들은 문틀과 문에 항상 정위치에 고정가능하도록 문틀에 위치되는 제1절첩판재의 타측변에는 절첩면에서 연장되게 일단으로 절곡된 돌출외벽을 갖는 고정대를 구비하여 문틀에 고정하고, 문에는 상기 고정대의 돌출외벽 선단에 의하여 일측변이 서로 밀착되어 항상 동일한 위치간격을 유지하도록 가압끼움부기 형성된 연결대가 고정되고, 문에 위치되는 제2절첩판재의 타측변에는 절첩면에서 연장되어진 끼움돌축을 구비하여 상기 끼움돌축을 연결대의 가압끼움부에 원터치 가압으로 고정토록 함으로써 간소화된 조립구조로 조립이 용이토록 하면서 절첩이 안정적인 형태로 장착가능하면서 문의 개폐작동에 의하여 임의적인 분리가 방지되도록 견고성을 갖도록 한 것이다.To this end, in the present invention, a first folding plate fixed to the door frame and a second folding plate fixed to the door are used, and the second folding plate pushes the first folding plate while the door is closed so that lifting does not occur in the door frame. When the door is opened, the first folding plate and the second folding plate are opened to the maximum by folding to secure the door width, and the folding plates are attached to the door frame so that they can always be fixed to the door frame and the door. The other side of the first folding plate to be positioned is provided with a fixing base having a protruding outer wall bent at one end to extend from the folded surface and fixed to the door frame, and one side of the door is in close contact with each other by the tip of the protruding outer wall of the fixing unit so that it is always the same The connecting rod formed with a pressure fitting part is fixed to maintain the gap, and a fitting stone shaft extending from the folding surface is provided on the other side of the second folding plate material positioned on the door, so that the fitting stone shaft is fixed to the pressing fitting portion of the connecting rod with one-touch pressure. As a result, the simplified assembly structure makes it easy to assemble, allows the folding to be mounted in a stable form, and has robustness so that arbitrary separation is prevented by the opening and closing operation of the door.

또한 문틀에 위치되는 제1절첩판재는 문에 위치되는 제2절첩판재보다 폭을 좁게 형성하여 문을 닫았을 때 밀어줌에 의하여 문틀에서 들뜸이 발생되지 않게 긴밀하게 밀착가능토록 한 것이다.In addition, the first folding plate positioned on the door frame has a narrower width than the second folding plate positioned on the door, so that when the door is closed, it is pushed so that it does not cause lift in the door frame.

따라서 본 발명에 의하면, 간소화된 조립구조로 설치의 용이성은 물론, 기존 문틀에 설치가 가능하고, 문틈에 의한 안전사고를 방지할 뿐만 아니라, 문을 닫았을 때 안전장체에 의하여 미관을 해치지 않을 뿐만 아니라 걸림이나 충격에 의해 임의로 분리되는 문제를 방지하면서도 출입을 위한 문폭이 확보되어 출입이 용이하여 사용성이 용이한 효과를 제공하게 되는 것이다.Therefore, according to the present invention, not only the ease of installation with the simplified assembly structure, but also the installation on the existing door frame, not only prevents safety accidents due to the door gap, but also does not spoil the aesthetics by the safety fitting when the door is closed. In addition, while preventing the problem of being arbitrarily separated by jamming or impact, the door width for access is secured, so that access is easy, thereby providing an effect that is easy to use.

도1은 종래의 절첩판재로 이루어진 손끼임 방지구조를 나타낸 사시도.
도2는 본 발명의 문이 닫혀진 상태의 안전장치를 나타낸 일 실시 예.
도3은 본 발명의 문이 개방된 상태의 안전장치를 나타낸 일 실시 예.
도4는 본 발명의 안전장치가 문과 문틀에 고정되는 장착상태도.
도5는 본 발명의 안전장치의 고정대가 문틀에 나사로 고정되는 장착상태도.
도6은 본 발명의 안정장치의 연결대가 문에 나사로 고정되는 장착상태도.
도7는 본 발명의 연결대에 제3절첩면에 형성된 끼움돌축이 조립되는 단계를 나타낸 상태도.
도8은 끼움돌축이 조립되는 연결대의 또 다른 실시 예.
도9는 본 발명의 안전장치의 일 실시 예.
도10은 본 발명의 안전장치의 또 다른 일 실시 예.Figure 1 is a perspective view showing a hand pinch prevention structure made of a conventional folding plate.
Figure 2 is an embodiment showing a safety device in a closed state of the door of the present invention.
Figure 3 is an embodiment showing a safety device in an open state of the door of the present invention.
Figure 4 is a mounting state in which the safety device of the present invention is fixed to the door and the door frame.
Figure 5 is a mounting state in which the fixing rod of the safety device of the present invention is fixed to the door frame with screws.
Figure 6 is a mounting state in which the connecting rod of the stabilizer of the present invention is fixed to the door with screws.
Figure 7 is a state diagram showing the step of assembling the fitting stone shaft formed on the third folding surface to the connecting rod of the present invention.
Figure 8 is another embodiment of the connecting rod to which the fitting stone shaft is assembled.
9 is an embodiment of the safety device of the present invention.
Figure 10 is another embodiment of the safety device of the present invention.

이하에서는, 첨부되는 도면에 의거하여 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도2 내지 도10에 도시된 바와 같이 본 발명의 구성은, 문틀(10)과 문(20)이서 경첩(30)에 의하여 여닫이 방식으로 개폐되어 발생되는 문틈을 가려주도록 안전장치(100)가 설치되고, 안전장치(100)는 문(20)과 대응하는 길이로써, 문틀(10)에 고정되는 제1절첩판재(110)와 상기 제1절첩판재(110)에서 제1절첩면(130)에 의해 절첩가능하게 이루어지는 제2절첩판재(120)와 상기 제2절첩판재(120)를 문(20)에 고정하기 위한 연결대(140)로 이루어지 것으로, 상기 제1절첩판재(110)는 문(20)이 닫혀진 상태에서 문틀(10)에서 들뜸이 발생되지 않게 긴밀한 밀착상태가 되고, 문(20)이 개방되면 제1절첩판재(110)와 제2절첩판재(120)가 절첩에 의해 출입을 위한 문폭을 확보하도록 최대한으로 개방되어지고, 상기 제2절첩판재(120)는 연결대(140)에 원터치 가압으로 끼움결합되어 간단하게 조립되도록 한 것이다.As shown in Figs. 2 to 10, the configuration of the present invention is a safety device 100 is installed to cover the door gap generated by opening and closing the door frame 10 and the door 20 in an opening and closing manner by a hinge 30 And, the safety device 100 is a length corresponding to the door 20, the first folding plate 110 fixed to the door frame 10 and the first folding surface 130 in the first folding plate 110 It is made of a second folding plate 120 and a connecting rod 140 for fixing the second folding plate 120 to the door 20 made foldable by the first folding plate 110, the door ( 20) In the closed state, the door frame 10 is in a close contact state so that lifting does not occur, and when the door 20 is opened, the first folding plate 110 and the second folding plate 120 are closed by folding. It is opened as much as possible to secure the door width for, and the second folding plate 120 is fitted to the connecting table 140 by one-touch pressure to be assembled simply.

이때 제1절첩판재(110)의 타측변에는 제2절첩면(150)에 의해 연장되게 일단으로 절곡된 돌출외벽(161)을 갖는 고정대(160)가 구비되어 상기 고정대(160)에 의하여 제1절첩판재(110)가 보강되어지면서 문틀(10)에 나사로 박음고정되어 장착되고, 문(20)에는 연결대(140)가 나사로 박음고정되고, 제2절첩판재(120)의 타측변에는 제3절첩면(170)에서 연장되어진 끼움돌축(171)이 구비되어 문(20)에 박음고정된 연결대(140)에 제2절첩판재(120)의 타측변에 구비된 제3절첩면(170)의 끼움돌축(171)이 원터치 가압에 의한 끼움고정으로 간단하게 조립되는 것이다.At this time, a fixing base 160 having a protruding outer wall 161 bent at one end to extend by a second folding surface 150 is provided on the other side of the first folding plate material 110. As the folding plate 110 is reinforced, the door frame 10 is fitted with screws, and the connecting rod 140 is secured with screws on the door 20, and the other side of the second folding plate 120 is fixed in Section 3 Insertion of the third folding surface 170 provided on the other side of the second folding plate 120 to the connecting rod 140 which is fitted and fixed to the door 20 by providing a fitting stone shaft 171 extending from the adhesive surface 170 The stone shaft 171 is simply assembled by fitting and fixing by one-touch pressure.

이때 연결대(140)을 문(20)에 고정할 때 연결대(140)의 일측변이 고정대(160)의 돌출외벽(161)의 선단과 서로 밀착되어 항상 동일한 위치간격을 유지하여 정위치에 장착이 가능하게 되는 것이다.At this time, when fixing the connecting rod 140 to the door 20, one side of the connecting rod 140 is in close contact with the tip of the protruding outer wall 161 of the fixing table 160, so that the same positional distance is always maintained so that it can be mounted in the correct position. It is done.

따라서 여닫이식으로 개폐되는 문(20)이 제1절첩판재(110)와 제2절첩판재(120)가 제1절첩면(130)과 제2절첩면(150)과 제3절첩면(170)의 세 개의 절첩점에서 또 다른 경첩기능을 하게 되면서 문(20)의 원활한 절첩작동이 이루어지면서 문틀(10)과 문(20)의 사이에서 발생되는 문틈을 완벽하게 가려 손가락 끼임에 의한 안전사고를 방지하게 되는 것이다.Therefore, the first folding plate 110 and the second folding plate 120 are the first folding surface 130 and the second folding surface 150 and the third folding surface 170 of the door 20 that is opened and closed in an opening manner. As another hinge function is performed at the three fold points of the door 20, a smooth folding operation of the door 20 is performed, and the door gap that occurs between the door frame 10 and the door 20 is completely covered to prevent safety accidents caused by finger pinching. It will be prevented.

이때 문틀(10)에 고정되는 고정대(160)와 제1절첩판재(110)를 절첩하는 제2절첩면(150)과 제1절첩판재(110)와 제2절첩판재(130)를 절첩하는 제1절첩면(130)과 제2절첩판재(120)와 연결대(140)에 끼움가압되는 끼움돌축(171)이 연장되어 절첩되는 제3절첩면(170)은 압출성형에 의해 하나의 몸체로 제조되는 것이다.At this time, the fixing member 160 fixed to the door frame 10 and the second folding surface 150 for folding the first folding plate 110 and the first folding plate 110 and the second folding plate 130 are folded. The first folding surface 130, the second folding plate 120, and the third folding surface 170, which is folded by extending the fitting stone shaft 171 that is pressed into the connecting rod 140, is manufactured into one body by extrusion molding. It becomes.

또한 상기 문(20)에 나사로 박음고정되는 연결대(140)는 평면으로 이루어져 일측변에 박음고정을 위한 나사헤드가 돌출되지 않게 내입면(147)이 형성된 일단으로 절곡된 절곡부(141)가 형성되고, 타측변에 제3절첩면(170)에서 연장되어진 끼움돌축(171)이 원터치 가압으로 끼움고정되는 가압끼움부(142)가 형성된 것이다.In addition, the connecting rod 140 that is secured with screws to the door 20 is formed in a flat surface, and a bent portion 141 bent at one end having an inner inlet surface 147 formed so that the screw head for fixing the lock fit on one side does not protrude. And, a pressing fitting portion 142 is formed on the other side to which the fitting stone shaft 171 extending from the third folding surface 170 is fitted and fixed by one-touch pressing.

또한 상기 가압끼움부(142)는 서로 대응하도록 이격되어진 두 개의 바(142a,142b)에 의해 끼움공간(143)을 형성하고, 상기 바(142a,142b)의 선단에는 끼움공간(143) 방향으로 절곡되어진 날개(144)에 의하여 끼움돌축(171)의 직경보다 작은 입구를 형성하는 개구부(145)를 형성하여 끼움돌축(171)이 가압에 의해 날개(144)에 의해 형성된 개구부(145)를 통해 끼움공간(143)으로 끼움되어 고정되는 것이고, 상기 끼움돌축(171)은 이러한 끼움구조를 위하여 제3절첩면(170)에서 "T"자형으로 돌출되면서 선단부에 구형상의 돌부가 형성되어 끼움이 용이하게 이루어지도록 형성된 것이다.In addition, the pressing fitting part 142 forms a fitting space 143 by two bars 142a and 142b spaced apart to correspond to each other, and the front ends of the bars 142a and 142b are in the fitting space 143 direction. By forming an opening 145 that forms an entrance smaller than the diameter of the fitting stone shaft 171 by the bent blade 144, the fitting stone shaft 171 is pressed through the opening 145 formed by the blade 144 It is inserted into the fitting space 143 and fixed, and the fitting stone shaft 171 protrudes from the third folding surface 170 in a "T" shape for such a fitting structure, and a spherical protrusion is formed at the tip to facilitate fitting. It is formed so that it can be done.

또한 상기 날개(144)는 구형상의 끼움돌축(171)이 끼워지는 방향으로 끼움이 용이하도록 유도하면서 끼움된 상태에서 임의적으로 분리되지 않도록 일면이 경사면으로 형성된 것이다.In addition, the wing 144 has one side formed as an inclined surface so that it is not arbitrarily separated from the fitted state while guiding it to be easily fitted in the direction in which the spherical fitting stone shaft 171 is fitted.

따라서 끼움돌축(171)이 날개(144)의 경사면에 의해서 가압으로 용이하게 끼움되어지고, 끼움된 상태에서는 날개(144)의 평면으로 이루어진 타면에 걸림되어 임의적인 분리를 방지하여 견고성을 제공하게 되는 것이다.Therefore, the fitting stone shaft 171 is easily fitted by pressure by the inclined surface of the wing 144, and in the fitted state, it is caught on the other surface made of the plane of the wing 144 to prevent arbitrary separation, thereby providing robustness. will be.

또한 상기 날개(144)가 형성되는 바(142a,142b)의 선단부에는 내측으로 완충홈(146)을 형성하여 날개(144)가 완충기능을 갖도록 함으로서 끼움돌축(171)이 가압으로 끼움될 때 완충홈(146)에 의해 날개(144)가 완충작동이 이루어지면서 개구부(145)가 날개(144)의 경사면에 의해 확장되어 끼움돌축(171)이 용이하게 끼움되어지고, 끼움돌축(171)이 끼움공간(143)으로 완전히 끼움된 상태에서는 날개(144)가 원상태로 복원되면서 개구부(145)의 입구를 좁아져 끼움돌축(171)의 분리를 방지하게 되는 것이다.In addition, a buffer groove 146 is formed in the front end of the bars 142a and 142b on which the blades 144 are formed, so that the blades 144 have a buffer function, thereby buffering when the fitting stone shaft 171 is inserted by pressure. As the blade 144 is buffered by the groove 146, the opening 145 is expanded by the inclined surface of the blade 144 so that the fitting stone shaft 171 is easily fitted, and the fitting stone shaft 171 is inserted. In a state that is completely inserted into the space 143, the blade 144 is restored to its original state, and the entrance of the opening 145 is narrowed to prevent the fitting stone shaft 171 from being separated.

이때 상기 제1절첩면(130)과 제2절첩면(150)은 신장되어지지 않는 부분으로 절첩판재(110,120)보다도 얇은 두께로 이루어지는 것이 가장 바람직하고, 끼움돌축(171)이 구비된 부분의 제3절첩면(170)은 제1절첩면(130)과 제2절철면(150)보다 좀 더 두껍거나 제1절첩판재(110)와 제2절첩판재(120)와 대응하는 두께로 이루어짐으로서, 신장 될 경우에도 훼손을 방지하면서 절첩될 경우에 연결대(140)의 가압끼움부(142)에서 임의적인 빠짐이 방지될 수 있는 것이다.At this time, the first folding surface 130 and the second folding surface 150 are portions that are not elongated, and are most preferably made of a thinner thickness than the folding plate members 110 and 120, and the first folding surface 130 and the second folding surface 150 are The third folding surface 170 is a little thicker than the first folding surface 130 and the second folding surface 150 or has a thickness corresponding to the first folding plate 110 and the second folding plate 120, Even if it is elongated, it can be prevented from being removed from the pressure fitting portion 142 of the connecting rod 140 when folded while preventing damage.

더욱 상세하게 설명하면, 신장되지 않는 제1절첩면(130)과 제2절첩면(150)은 제1,제2절첩판재(110,120)와 연결되는 부분이 제1,제2절첩판재(110,120)의 살두께와 동일한 살두께로 이루어지면서 중앙이 접혀짐을 위하여 얇은 살두께로 형성되거나 경사지게 형성되는 것이고, 제3절첩면(170)은 신장을 위하여 제2절첩판재(120)와 대응하는 살두께로 이루어짐으로써 문(20)이 절첩됨에 따라서 신장될 경우에 훼손이나 연결대(140)의 가압끼움부(142)에서 임의적인 빠짐이 방지되는 것이다.In more detail, the first folding surface 130 and the second folding surface 150 that are not elongated have portions connected to the first and second folding plate members 110 and 120 are the first and second folding plate members 110 and 120. It is made of the same thickness as the thickness of the thickness and is formed in a thin thickness or inclined to be folded in the center, and the third folding surface 170 has a thickness corresponding to the second folding plate 120 for elongation. By doing so, when the door 20 is folded and elongated, it is prevented from being damaged or removed from the pressure fitting portion 142 of the connecting rod 140.

또한 제2절첩면(150)의 일면 즉, 문틀(10)에 밀착되는 부분이 제1절첩판재(110)와 고정대(160)와 평평한 면이 되고, 타면에는 살두께가 중앙으로 얇게 형성되거나 경사지게 형성되어 접혀짐이 이루어지면서 문(20)이 닫혀진 상태에서 문틀(10) 쪽에 위치되는 제1절첩판재(110)와 제2절첩면(150)과 고정대(160)가 문틀(10)에 밀착되어 미관을 해치지 않게 되는 것이다.In addition, one side of the second folding surface 150, that is, a portion that is in close contact with the door frame 10, becomes a flat surface with the first folding plate 110 and the fixing table 160, and the other surface has a thickness thinly formed or inclined toward the center. The first folding plate 110, the second folding surface 150, and the fixing base 160, which are located on the door frame 10, are in close contact with the door frame 10 while the door 20 is closed. It does not spoil the aesthetics.

또한 제3절첩면(170)에 형성된 끼움돌축(171)도 제3절첩면(170)과 동일한 재질로 제작토록 함으로써 연결대(140)의 가압끼움부(142)에 끼움된 상태에서 유동을 최소화하여 슬림을 방지하면서 소음도 방지할 수 있는 것이다.In addition, the fitting stone shaft 171 formed on the third folding surface 170 is also made of the same material as the third folding surface 170, thereby minimizing the flow in the state of being inserted into the pressure fitting part 142 of the connecting rod 140. It is possible to prevent noise while preventing slimming.

이때 상기 제1,제2절첩판재(110,120)는 경질의 PVC로 이루어지고 제1,제2,제3절첩면(130,150,170)과 끼움돌축(171)은 투명하면서 연질로 이루어지도록 한 것이다.At this time, the first and second folding plates 110 and 120 are made of hard PVC, and the first, second and third folding surfaces 130, 150 and 170 and the fitting stone shaft 171 are transparent and made to be soft.

또한 상기 경질의 제1,제2절첩판재(110,120)와 연질의 제1,제2,제3절첩면(130,150,170)과 경질 또는 연질의 끼움돌축(171)은 일체로 압출성형토록 함으로서 제품의 안정성을 제공토록 함을 물론 품질의 균일성을 제공할 수 있게 되는 것이고, 경제성도 구비하게 되는 것이다.In addition, the rigid first and second folding plates (110, 120), the soft first, second, and third folding surfaces (130, 150, 170) and the rigid or soft clamping shaft 171 are integrally extruded to ensure product stability. It is to be able to provide uniformity of quality as well as to provide an economical efficiency.

본 발명에서는 고정대(160)와 연결대(140)가 나사로 박음고정되는 것으로 설명하고 있으나, 양면테이프와 같은 강력접착에 의해서도 설치할 수 있는 것이다.In the present invention, it is described that the fixing table 160 and the connecting rod 140 are secured with screws, but can be installed by strong bonding such as double-sided tape.

이때 상기 제1절첩판재(110)는 문틀(10)을 벗어나지 않는 폭으로 이루어지고, 제2절첩판재(120)는 제1절첩판재(110)의 폭보다 큰 폭으로 이루어져 문(20)이 문틀(10)에 닫혀진 상태에서 제2절첩판재(120)가 경사진 상태가 되면서 문틀(10)에 고정된 제1절첩판재(110)를 밀어 들뜸이 발생되지 않도록 문틀(10)에 긴밀하고 견고하게 밀착토록 하고, 문(20)이 개방된 상태에서는 제1절첩판재(110)와 제2절첩판재(120)가 제1절첩면(130)과 제2절첩면(150)과 제3절첩면(170)에 의해 모두 절첩되어 펼쳐지면서 문(20)의 개방으로 발생된 문틈을 가림과 동시에 문(20)의 개방각도가 최대한으로 열려지도록 문폭을 확보하여 사람이나 물건의 출입이 용이하게 되는 것이다.At this time, the first folding plate 110 has a width that does not deviate from the door frame 10, and the second folding plate 120 has a width greater than the width of the first folding plate 110 so that the door 20 is a door frame. (10) In the closed state, the second folding plate 120 is inclined and pushes the first folding plate 110 fixed to the door frame 10 so that lift is not generated. In a state where the door 20 is open, the first folding plate 110 and the second folding plate 120 are in close contact with each other, and the first folding surface 130 and the second folding surface 150 and the third folding surface ( 170), the door width is secured so that the opening angle of the door 20 is opened to the maximum while covering the door gap generated by the opening of the door 20, thereby facilitating entry and exit of people or objects.

지금까지 본 발명의 바람직한 실시 예들을 중심으로 설명하였으나, 본 발명은 이러한 예시들에 한정되는 것은 아니며, 본 발명의 기술적 사상을 벗어나지 않는 범주 내에서 다양한 형태로 변경 또는 변형된 실시 예가 구체화될 수 있는 것이다.Until now, the preferred embodiments of the present invention have been described mainly, but the present invention is not limited to these examples, and the changed or modified embodiments in various forms within the scope not departing from the technical spirit of the present invention may be embodied. will be.

10: 문틀 20: 문
30: 경첩
100: 안전장치 110: 제1절첩판재
120: 제2절첩판재 130: 제1절첩면
140: 연결대 150: 제2절첩면
160: 고정대 170: 제3절첩면
171: 끼움돌축 140: 연결대
141: 절곡부 142: 가압끼움부
143: 끼움공간 144: 날개
145: 개구부 146: 완충홈10: door frame 20: door
30: hinge
100: safety device 110: first folding plate
120: second folding plate 130: first folding surface
140: connecting rod 150: second folding surface
160: fixture 170: third folding surface
171: fitting stone 140: connecting rod
141: bent portion 142: pressure fitting portion
143: fitting space 144: wing
145: opening 146: buffer groove

Claims (9)

문틀(10)과 문(20)이 경첩(30)에 의하여 여닫이 방식으로 개폐되어 발생되는 문틈을 가려주는 안전장치(100)는 문틀(10)에 고정되는 제1절첩판재(110)와 상기 제1절첩판재(110)에서 제1절첩면(130)에 의해 절첩가능하게 이루어지는 제2절첩판재(120)와 상기 제2절첩판재(120)를 문(20)에 고정된 연결대(140)에 연결할 수 있게 이루어지는 것에 있어서,
상기 연결대(140)는 문이 닫힌 상태에서 고정대와 밀착되는 절곡부(141)가 구비되고, 상기 절곡부는 내입면의 일측단에 구비된 상태에서 절곡부의 반대방향으로 개구되는 개구부(145)가 구비되는 가압끼움부(142)가 구비되고,
상기 제2절첩판재에 연장되게 일측으로만 끼움돌축을 구비토록 된 제3절첩면을 구비하고, 상기 제3절첩면의 끼움돌축이 개구부를 막아주면서 결합되어져 날개에 의하여 임의적인 분리를 방지하고,
상기 개구부를 막아주면서 결합된 제3절첩면은 문이 열릴 경우에 개구부와 직각으로 절곡되고,
상기 가압끼움부(142)는 서로 대응하도록 이격되어진 두 개의 바(142a,142b)에 의해 끼움공간(143)이 형성되고, 상기 바(142a,142b)의 선단에는 끼움공간(143) 방향으로 절곡된 날개(144)가 형성되되,
상기 날개(144)가 형성되는 바(142a,142b)의 선단부에는 완충홈(146)이 형성되어 끼움돌축(171)이 가압으로 끼움될 때 완충홈(146)에 의해 날개(144)가 완충작동이 이루어지면서 개구부(145)가 확장되어 용이하게 끼움되고, 끼움돌축(171)이 끼움공간(143)으로 끼움된 상태에서는 날개(144)가 원상태로 복원되어 개구부(145)의 입구를 좁게 되어 분리를 방지토록 한 것을 특징으로 하는 간소화된 조립구조로 설치의 용이성과 출입을 위한 문폭확보와 손가락끼임 방지를 위해 문틈을 가려주는 안전장치.The safety device 100 for covering the door gap generated by opening and closing the door frame 10 and the door 20 in an opening and closing manner by a hinge 30 includes a first folding plate material 110 fixed to the door frame 10 and the Connect the second folding plate 120 and the second folding plate 120 made to be foldable by the first folding surface 130 in the first folding plate 110 to the connecting rod 140 fixed to the door 20 In what can be done,
The connecting rod 140 is provided with a bent portion 141 that is in close contact with the fixing rod when the door is closed, and the bent portion is provided with an opening 145 that opens in the opposite direction of the bent portion when provided at one end of the inner inlet A press fitting part 142 is provided,
It has a third folding surface so as to extend to the second folding plate and has a fitting stone shaft only on one side, and the fitting stone shaft of the third folding surface is coupled while blocking the opening to prevent arbitrary separation by the wings,
The third folding surface coupled while blocking the opening is bent at a right angle to the opening when the door is opened,
The pressing fitting part 142 is formed with a fitting space 143 by two bars 142a and 142b spaced apart to correspond to each other, and bent in the direction of the fitting space 143 at the tips of the bars 142a and 142b The wings 144 are formed,
A buffer groove 146 is formed at the front end of the bars 142a and 142b on which the wing 144 is formed, and the blade 144 is buffered by the buffer groove 146 when the fitting stone shaft 171 is inserted by pressure. While this is made, the opening 145 is expanded to be easily fitted, and when the fitting stone shaft 171 is inserted into the fitting space 143, the blade 144 is restored to its original state and the entrance of the opening 145 is narrowed to separate A safety device that covers the door gap for ease of installation, securing door width for entry and exit, and preventing finger pinch with a simplified assembly structure, characterized in that to prevent it. 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete 삭제delete
KR1020190045926A 2019-04-19 2019-04-19 Simplified assembly structure for easy installation, securing the door width for entrance and safeguarding the door gap KR102167249B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200357485Y1 (en) * 2004-04-14 2004-07-30 임흥빈 tempered glass door security cover
KR101860537B1 (en) * 2016-11-28 2018-05-23 주식회사 금오하이텍 Safety device for hinged door
KR101931961B1 (en) * 2018-03-16 2018-12-24 서원상협(주) Anti-pinch safety device installed on hinge of existing door

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200357485Y1 (en) * 2004-04-14 2004-07-30 임흥빈 tempered glass door security cover
KR101860537B1 (en) * 2016-11-28 2018-05-23 주식회사 금오하이텍 Safety device for hinged door
KR101931961B1 (en) * 2018-03-16 2018-12-24 서원상협(주) Anti-pinch safety device installed on hinge of existing door

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