WO2017095106A1 - Appealing and easy-to-install safety door for preventing hand from being caught therein - Google Patents

Appealing and easy-to-install safety door for preventing hand from being caught therein Download PDF

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Publication number
WO2017095106A1
WO2017095106A1 PCT/KR2016/013857 KR2016013857W WO2017095106A1 WO 2017095106 A1 WO2017095106 A1 WO 2017095106A1 KR 2016013857 W KR2016013857 W KR 2016013857W WO 2017095106 A1 WO2017095106 A1 WO 2017095106A1
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WO
WIPO (PCT)
Prior art keywords
door
bar
hinge
hinge mounting
mounting bar
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Application number
PCT/KR2016/013857
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French (fr)
Korean (ko)
Inventor
최문숙
Original Assignee
(주)대도테크윈
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Publication of WO2017095106A1 publication Critical patent/WO2017095106A1/en

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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
    • 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
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
    • E05D3/00—Hinges with pins
    • E05D3/02—Hinges with pins with one pin
    • 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

Definitions

  • the present invention relates to a safety door that prevents injuries due to hand pinching during opening and closing of a door that is opened and closed by opening and closing.
  • it is directly installed on an existing door frame without a separate installation means, and thus ease of installation.
  • the door is not exposed at all when the door is closed or opened to have a beautiful design and safety.
  • the interior of a building has a number of rooms in offices, stores and residential areas, and the doors of the compartments are provided with doors to form independent spaces. It is.
  • Most door frames are installed at the entrances and doors for installation of the sliding doors, and the doors are connected to the door frames and the doors by hinges so that the doors can be opened and closed in one direction.
  • the problem of the sliding door is a structure that is opened between the hinged door gap in the process of opening and closing the door, as shown in Figure 1 is a safety accident to be injured if the fingers or hands are caught between the door gap In particular, many accidents caused by children inadvertently occur.
  • These safety doors have hinged means mounted on the upper and lower sides of the door in a state in which a semicircular rotation surface is formed so as to prevent the occurrence of a door gap, but the door is opened between the door gap and the semicircular rotation surface of the door. This prevents the safety accidents that eventually lead to hand pinching, and another safety door is designed to cover the door gap by installing a separate screen between the door frame and the hinge part of the door. There was a problem of deteriorating the merchandise.
  • Figure 2 is equipped with a separate door frame formed with a safety groove in the state of removing the existing door frame formed on the edge of the doorway, the door of the part connected to the door frame and the hinge At one end, a curved part is formed in the safety groove formed in the door frame.
  • the curved part is inserted into the safety groove of the door frame, and when the door is opened, the door is opened without interference by the curved part so that the door is not exposed. Or to prevent pinching of the back of the hand.
  • the present invention is to be installed in the existing door frame to facilitate the installation, while the door is not generated at all in the open or closed state to improve the safety and design.
  • the door frame has a rectangular shape having a long length corresponding to the vertical length of the door frame, and an inboard space having one side open is formed, and an installation bar having hinges for opening and closing the door is mounted on upper and lower ends, and one side of the door.
  • a hinge mounting bar fixed to a hinge portion formed on the installation bar is mounted, and a curved portion is formed on one side of the hinge mounting bar, and the curve is inserted into the open insertion space of the installation bar when the door is opened and closed.
  • the door is smoothly operated so that no interference is caused by the negative, so that no door gap is generated.
  • a locking jaw is formed at the tip of the opening of the inner space
  • the hinge mounting bar is formed to have a locking end engaged with the locking jaw so that the hinge mounting bar rotates only in the inner space when the door is opened.
  • the present invention can be installed immediately without removing the existing door frame has the advantage of easy installation and low cost of installation, and the general public is because the door gap is not generated at all even when the door is opened and closed operation.
  • children can not only prevent accidents due to carelessness, but also provide an excellent appearance design, which has the effect of providing high quality products according to the improvement of product quality.
  • FIG. 1 is a cross-sectional view showing an installation state of a conventional general door.
  • Figure 2 is a cross-sectional view showing the installation state of the improved safety door so that the conventional door gap does not occur.
  • Figure 3 is an assembly view showing the assembly structure of the safety door according to an embodiment of the present invention.
  • Figure 4 is a cross-sectional perspective view of the assembled safety door of the present invention.
  • FIG. 5 is a perspective view of a state in which the safety door of the present invention is closed.
  • Figure 6 is a perspective view of the open safety door of the present invention.
  • Figure 7 is an operation of the state in which the safety door of the present invention is opened and closed.
  • Figure 8 is a cross-sectional view showing the structure of the installation bar of the present invention.
  • Figure 9 is a cross-sectional view showing the structure of the hinge mounting bar of the present invention.
  • FIG. 10 is a cross-sectional view showing the structure of the curved portion of the present invention.
  • the best mode for carrying out the invention is a safety door installed to prevent a safety accident caused by a hand being caught in a door gap during opening and closing operation of the door.
  • Door frame 200 is installed in the doorway formed in the wall 100,
  • the inner space 11 is formed in a long rectangular shape so as to be installed on the door frame 200, and an inner space 11 is formed on one side of the door frame 200, and hinge portions 13 for opening and closing the door 300 are formed at upper and lower ends thereof.
  • Formed installation bar 10
  • the hinge mounting bar 20 is mounted on one side end to be mounted to the hinge portion 13 formed in the installation bar 10,
  • the hinge mounting bar 20 has a curved surface portion 30 is formed on one side of the hinge mounting bar through the opening portion 12 into the inner space 11 formed in the installation bar 10 during the opening and closing operation of the door 300.
  • the door is smoothly opened and closed without interference by the curved portion 30, which is beautiful and easy to install.
  • the safety door of the present invention is a door frame 200 for the installation of the door in the opened doorway of the wall 100, and a rectangular shape corresponding to the longitudinal length of the door frame 200
  • the installation bar 10 is installed on the door frame 200, the hinge mounting bar 20 is connected to the installation bar 10 by a hinge, and the hinge mounting bar 20 is attached to the door 300 is attached. .
  • the installation bar 10 has an inner space 11 having an opening 12 formed at one side inward, and a hinge portion 13 connected to open and close the door 300 at the upper and lower ends of the front surface. It is formed.
  • the hinge mounting bar 20 is fixed to the hinge portion 13 formed on the installation bar 10 to the front of the other side in a state that one side is attached to one side end of the door 300, the hinge mounting bar 20 The other side of the rear edge is formed by the curved portion (30).
  • the hinge mounting bar 20 attached to one end of the door is positioned in the insertion space 11 of the installation bar 10 and the door 300 is opened.
  • the hinge mounting bar 20 is rotated only in the space 11 so that the door 300 is opened so that no gap is generated between the door gaps.
  • a locking portion 14 is formed at one side of the opening portion 12 of the interior space 11, and the hinge mounting bar 20 is provided.
  • the front end of the curved portion 30 formed in the engaging end 31 is to be formed to protrude outward.
  • the hinge mounting bar 20 is rotated at a radius of about 90 ° in the inner space 11 so as to protrude outward from the curved portion 30 of the hinge mounting bar 20.
  • the 31 is caught by the locking portion 14 so that the hinge mounting bar 20 is rotated only in the inner space 11 so that the door gap between the door frame 200 and the door 300 is not generated at all.
  • the curved portion 30 is manufactured separately so as to be assembled at one end of the hinge mounting bar 20.
  • a groove rim 21 is formed on one side of the hinge mounting bar 20 so that the hinge mounting bar 20 is positioned at one end of the door 300 to a nail or screw into the groove rim 21. It is to be fixed by the fixing means 40 of the fitting, and the separately formed curved portion 30 to form a fitting protrusion 32 to fit the fitting protrusion 32 to the groove frame 21 to be simply assembled. .
  • a locking step jaw 22 is formed inside the groove frame 21 and the tip end of the pinch protrusion 32 is formed.
  • the nail or screw in one side of the hinge mounting portion 20 in the state of the fitting protrusion 32 is fitted to the groove frame 21 It is to be completely fixed by the driving means 40, such as.
  • the door 300 is closed, so that the hinge part of the hinge does not protrude outward and the installation bar 10 installed in the door frame 200 and the door form a horizontal plane to provide a beautiful exterior design of the door.
  • a hinge part is formed on the front surface of the hinge mounting bar 20 in which the hinge part 13 is installed, so that the hinge part 13a of the hinge part 13 is inwardly inwardly formed.
  • the hinge portion of (13) does not protrude outward.
  • the inner wall surface of the inner space 11 of the installation bar 10 is to be reinforced to the load according to the opening and closing operation of the door 300 to have a fixing force when fixing the installation bar 10 to the door frame 200.
  • the reinforcement 15 is formed to be able to.
  • the reinforcement bar 15 is formed as a curved surface corresponding to the curved portion 30 so as to prevent interference when the hinge mounting bar 20 located in the inner space 11 is rotated if possible to open and close the door It is easy to operate.

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

Abstract

The present invention relates to a safety door hingedly opened and closed to prevent a hand from being caught therein, wherein the safety door is easy to install, and a chink according to opening and closing of the door is not exposed to the outside at all, thereby simultaneously achieving excellent design and safety. To this end, an installation bar is mounted on a door frame, wherein the installation bar has a long rectangular shape corresponding to the door frame and has an insertion space formed therein and open at one side and hinge parts formed on the upper and lower ends thereof for opening and closing the door; a hinge mount bar that is fixed to the hinge parts formed on the installation bar is mounted on one side of the door; and a curved section is formed on one side of the hinge mount bar, whereby when the door is opened and closed, the hinge mount bar is inserted into the open insertion space of the installation bar so that no chink is present, and when the door rotates, the door is smoothly opened by means of the curved section without interference. Furthermore, a stopper is formed on the tip end of the open portion of the insertion space, and a stopping end is formed on the curved section formed on the hinge mount bar, whereby when the door is opened, an opening degree is regulated with no assembled gap.

Description

외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어Hand-held safety door with beautiful appearance and easy installation
본 발명은 여닫이식으로 개폐되는 도어에 있어서, 개폐시 문틈에 손 끼임으로 인한 부상을 방지하는 안전도어에 관한 것으로, 특히 별도의 설치수단이 필요없이 기존에 설치된 문틀에 직접 설치가 되어 설치의 용이성은 물론 도어가 닫혀진 상태나 열려진 상태에서 문틈이 전혀 노출되지 않도록 하여 디자인의 미려함과 안전성을 갖도록 한 것이다.The present invention relates to a safety door that prevents injuries due to hand pinching during opening and closing of a door that is opened and closed by opening and closing. In particular, it is directly installed on an existing door frame without a separate installation means, and thus ease of installation. Of course, the door is not exposed at all when the door is closed or opened to have a beautiful design and safety.
일반적으로 건물의 실내에는 사무실이나 매장과 주거지의 경우에는 여러 개의 방이 형성되어 있고, 이러한 구획된 공간의 출입구에는 독립적인 공간을 형성하기 위하여 도어가 구비되어 있으며, 대부분 이러한 도어는 여닫이식으로 형성되어 있는 것이다.In general, the interior of a building has a number of rooms in offices, stores and residential areas, and the doors of the compartments are provided with doors to form independent spaces. It is.
상기 여닫이식 도어의 설치를 위하여 출입구에는 대부분 문틀이 설치되어 있으며, 상기 문틀과 도어에 경첩으로 연결하여 도어가 일측방향으로 개폐될 수 있게 설치가 되는 것이다.Most door frames are installed at the entrances and doors for installation of the sliding doors, and the doors are connected to the door frames and the doors by hinges so that the doors can be opened and closed in one direction.
그러나 상기 여닫이식 도어의 문제점이 도1에 도시된 바와 같이 도어를 열고 닫는 과정에서 경첩이 설치된 문틈 사이가 벌어지는 구조로 되어 있어 이러한 문틈의 사이로 손가락이나 손등이 끼이게 될 경우 부상을 당하는 안전사고가 발생되고 있으며, 특히 어린이가 부주의로 인한 안전사고가 많이 발생되는 것이다.However, the problem of the sliding door is a structure that is opened between the hinged door gap in the process of opening and closing the door, as shown in Figure 1 is a safety accident to be injured if the fingers or hands are caught between the door gap In particular, many accidents caused by children inadvertently occur.
따라서 최근에 문틈 사이로 손가락이나 손등의 끼임을 방지하여 안전사고를 방지할 수 있도록 안전도어가 설치되고 있는 것이다.Therefore, safety doors have recently been installed to prevent safety accidents by pinching fingers or hands between doors.
이러한 안전도어는 문틈이 발생되지 않도록 도어의 일측단을 반원형태의 회동면을 형성한 상태에서 상,하면에 힌지수단을 장착하여 개폐되도록 하였지만, 문틈과 도어의 반원형태의 회동면에 사이에 틈이 발생되어 결국 손이 끼이게 되는 안전사고를 해결하지 못하고 있으며, 또 다른 안전도어는 문틀과 도어의 경첩부 사이에 별도의 가림막을 설치토록 함으로써 문틈을 가리도록 하였지만 이러한 안전도어는 도어의 미적외관을 해치게 되어 상품성을 저하시키는 문제가 있었다.These safety doors have hinged means mounted on the upper and lower sides of the door in a state in which a semicircular rotation surface is formed so as to prevent the occurrence of a door gap, but the door is opened between the door gap and the semicircular rotation surface of the door. This prevents the safety accidents that eventually lead to hand pinching, and another safety door is designed to cover the door gap by installing a separate screen between the door frame and the hinge part of the door. There was a problem of deteriorating the merchandise.
따라서 상기의 문제를 해결하기 위하여 도2에 도시된 바와 같이 출입구의 테두리에 형성되어 있는 기존의 문틀을 제거한 상태에서 안전홈이 형성된 별도의 문틀을 장착하고, 도어에는 문틀과 경첩으로 연결되는 부분의 일측단에 문틀에 형성된 안전홈에 내입되는 만곡부를 형성하여 도어가 닫힌상태에서는 만곡부가 문틀의 안전홈에 내입되었다가 도어가 열려지게 되면 만곡부에 의해 간섭없이 열려지도록 하여 문틈이 노출되지 않게 함으로써 손가락이나 손등의 끼임을 방지토록 하였다.Therefore, in order to solve the above problem, as shown in Figure 2 is equipped with a separate door frame formed with a safety groove in the state of removing the existing door frame formed on the edge of the doorway, the door of the part connected to the door frame and the hinge At one end, a curved part is formed in the safety groove formed in the door frame. When the door is closed, the curved part is inserted into the safety groove of the door frame, and when the door is opened, the door is opened without interference by the curved part so that the door is not exposed. Or to prevent pinching of the back of the hand.
그러나 이러한 안전도어는 설치를 위하여 기존의 문틀을 제거하고 별도의 전용 문틀을 설치해야 하기 때문에 시공의 어려움은 물론 이로 인한 설치비용이 많이 발생되는 문제가 있는 것이다.However, these safety doors have a problem that the installation cost of the installation as well as the difficulty of construction because of the need to install a separate door frame to remove the existing door frame for installation.
또한 문틈 사이로 손가락이나 손등의 끼임을 방지토록 하였지만, 도어가 개방될 때 문틀의 일측면에 도어가 밀착되는 부분으로 인해 손부상이 여전히 발생되는 문제가 있는 것이다.In addition, to prevent pinching of fingers or hands between the door gap, there is a problem that the hand injury still occurs due to the part of the door is in close contact with one side of the door frame when the door is opened.
따라서 본 발명은 기존에 설치되어 있는 문틀에 설치가 되어 설치를 용이토록 하면서도 도어가 열려진 상태나 닫혀진 상태에서 문틈이 전혀 발생되지 않도록 하여 안전성과 디자인성을 향상토록 한 것이다.Therefore, the present invention is to be installed in the existing door frame to facilitate the installation, while the door is not generated at all in the open or closed state to improve the safety and design.
이를 위하여 본 발명에서는 문틀에는 문틀의 세로길이와 대응되는 길이가 긴 장방형으로 되어 일측이 개방된 내입공간이 형성되고, 상,하단에 도어의 개폐를 위한 경첩부가 형성된 설치바를 장착하고, 도어의 일측단에는 설치바에 형성된 경첩부에 고정되는 경첩장착바를 장착되고, 상기 경첩장착바의 일측면에 곡선부를 형성하여 도어의 개폐 작동시에 설치바의 개방된 내입공간으로 경첩장착바가 내입된 상태에서 곡선부에 의해 간섭이 발생되지 않게 원활하게 회동작동되면서 문틈이 전혀 발생되지 않도록 한 것이다.To this end, in the present invention, the door frame has a rectangular shape having a long length corresponding to the vertical length of the door frame, and an inboard space having one side open is formed, and an installation bar having hinges for opening and closing the door is mounted on upper and lower ends, and one side of the door. At the end, a hinge mounting bar fixed to a hinge portion formed on the installation bar is mounted, and a curved portion is formed on one side of the hinge mounting bar, and the curve is inserted into the open insertion space of the installation bar when the door is opened and closed. The door is smoothly operated so that no interference is caused by the negative, so that no door gap is generated.
또한 상기 내입공간의 개방부 선단에는 걸림턱을 형성하고, 경첩장착바에는 도어가 열려질 때 경첩장착바가 내입공간 내에서만 회동작동되도록 걸림턱에 걸림되는 걸림단을 형성토록 한 것이다.In addition, a locking jaw is formed at the tip of the opening of the inner space, and the hinge mounting bar is formed to have a locking end engaged with the locking jaw so that the hinge mounting bar rotates only in the inner space when the door is opened.
따라서 본 발명은 기존의 문틀을 제거하지 않고 바로 설치가 가능하여 설치가 용이한 장점은 물론 설치비용이 저렴한 효과가 있으며, 상기 도어가 개폐작동시에도 회동되는 문틈 사이가 전혀 발생하지 않기 때문에 일반인은 물론 특히 어린이가 부주의로 인한 안전사고를 방지할 수 있을 뿐만 아니라 우수한 외관디자인을 제공하여 제품의 품질 향상에 따른 상품의 고급화를 제공하게 되는 효과가 있는 것이다.Therefore, the present invention can be installed immediately without removing the existing door frame has the advantage of easy installation and low cost of installation, and the general public is because the door gap is not generated at all even when the door is opened and closed operation. Of course, in particular, children can not only prevent accidents due to carelessness, but also provide an excellent appearance design, which has the effect of providing high quality products according to the improvement of product quality.
도1은 종래의 일반적인 도어의 설치상태를 나타낸 단면도.1 is a cross-sectional view showing an installation state of a conventional general door.
도2는 종래의 문틈이 발생되지 않도록 개선된 안전도어의 설치상태를 나타낸 단면도. Figure 2 is a cross-sectional view showing the installation state of the improved safety door so that the conventional door gap does not occur.
도3은 본 발명의 일 실시예에 따른 안전도어의 조립구조를 나타낸 조립도.Figure 3 is an assembly view showing the assembly structure of the safety door according to an embodiment of the present invention.
도4는 본 발명의 안전도어가 조립된 상태의 단면사시도.Figure 4 is a cross-sectional perspective view of the assembled safety door of the present invention.
도5는 본 발명의 안전도어가 닫혀진 상태의 사시도.5 is a perspective view of a state in which the safety door of the present invention is closed.
도6은 본 발명의 안전도어가 열려진 상태의 사시도.Figure 6 is a perspective view of the open safety door of the present invention.
도7은 본 발명의 안전도어가 개폐되는 상태의 작동도.Figure 7 is an operation of the state in which the safety door of the present invention is opened and closed.
도8은 본 발명의 설치바의 구조를 나타낸 단면도.Figure 8 is a cross-sectional view showing the structure of the installation bar of the present invention.
도9는 본 발명의 경첩장착바의 구조를 나타낸 단면도.Figure 9 is a cross-sectional view showing the structure of the hinge mounting bar of the present invention.
도10은 본 발명의 곡면부의 구조를 나타낸 단면도.10 is a cross-sectional view showing the structure of the curved portion of the present invention.
발명의 실시를 위한 최선의 형태는 도어의 개폐작동시 문틈으로 손이 끼임에 따른 안전사고를 방지하도록 설치되는 안전도어에 있어서,Best Mode for Carrying Out the Invention The best mode for carrying out the invention is a safety door installed to prevent a safety accident caused by a hand being caught in a door gap during opening and closing operation of the door.
벽체(100)에 형성된 출입구에 설치되는 문틀(200)과, Door frame 200 is installed in the doorway formed in the wall 100,
상기 문틀(200)에 설치되도록 긴 장방형으로 이루어져 내측으로 일측에 개방부(12)가 형성된 내입공간(11)이 형성되고, 상,하단에는 도어(300)의 개폐를 위한 경첩부(13)가 형성된 설치바(10)와,The inner space 11 is formed in a long rectangular shape so as to be installed on the door frame 200, and an inner space 11 is formed on one side of the door frame 200, and hinge portions 13 for opening and closing the door 300 are formed at upper and lower ends thereof. Formed installation bar 10,
상기 설치바(10)에 형성된 경첩부(13)에 장착되도록 일측단에 경첩장착바(20)가 장착된 도어(300)로 이루어지고,It consists of a door 300, the hinge mounting bar 20 is mounted on one side end to be mounted to the hinge portion 13 formed in the installation bar 10,
상기 경첩장착바(20)는 일측면에 곡면부(30)가 형성되어 도어(300)의 개폐 작동시에 설치바(10)에 형성된 내입공간(11)으로 개방부(12)를 통해 경첩장착바(20)가 내입된 상태에서 곡면부(30)에 의해 간섭없이 원활하게 개폐작동됨을 특징으로 하는 외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어이다.The hinge mounting bar 20 has a curved surface portion 30 is formed on one side of the hinge mounting bar through the opening portion 12 into the inner space 11 formed in the installation bar 10 during the opening and closing operation of the door 300. In the state in which the bar 20 is inserted, the door is smoothly opened and closed without interference by the curved portion 30, which is beautiful and easy to install.
이하 첨부도면을 참조하여 본 발명을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도3 내지 도10에 도시된 바와 같이 본 발명의 안전도어는 벽체(100)의 개구된 출입구에 도어의 설치를 위한 문틀(200)과, 상기 문틀(200)의 세로 길이와 대응되는 장방형으로 되어 문틀(200)에 설치되는 설치바(10)와, 상기 설치바(10)에 경첩으로 연결되는 경첩장착바(20)와, 상기 경첩장착바(20)가 부착되는 도어(300)로 이루어진 것이다.3 to 10, the safety door of the present invention is a door frame 200 for the installation of the door in the opened doorway of the wall 100, and a rectangular shape corresponding to the longitudinal length of the door frame 200 The installation bar 10 is installed on the door frame 200, the hinge mounting bar 20 is connected to the installation bar 10 by a hinge, and the hinge mounting bar 20 is attached to the door 300 is attached. .
이때 상기 설치바(10)는 내측으로 일측에 개방부(12)가 형성된 내입공간(11)이 형성되고, 전면의 상,하단에 도어(300)의 개폐를 위해 연결되는 경첩부(13)가 형성되어 있는 것이다.In this case, the installation bar 10 has an inner space 11 having an opening 12 formed at one side inward, and a hinge portion 13 connected to open and close the door 300 at the upper and lower ends of the front surface. It is formed.
또한 상기 경첩장착바(20)는 일측이 도어(300)의 일측단에 부착된 상태에서 타측의 전면으로 설치바(10)에 형성된 경첩부(13)가 고정되며, 상기 경첩장착바(20)의 타측 후면 모서리는 곡면부(30)로 형성된 것이다.In addition, the hinge mounting bar 20 is fixed to the hinge portion 13 formed on the installation bar 10 to the front of the other side in a state that one side is attached to one side end of the door 300, the hinge mounting bar 20 The other side of the rear edge is formed by the curved portion (30).
따라서 도어(300)가 닫혀진 상태에서는 설치바(10)의 내입공간(11)에 도어의 일측단에 부착된 경첩장착바(20)가 내입된 상태로 위치되고 도어(300)가 열려지게 되면 내입공간(11) 내에서만 경첩장착바(20)가 회동되어 문틈사이가 전혀 발생되지 않게 도어(300)가 열려지게 되는 것이다.Therefore, in the state in which the door 300 is closed, the hinge mounting bar 20 attached to one end of the door is positioned in the insertion space 11 of the installation bar 10 and the door 300 is opened. The hinge mounting bar 20 is rotated only in the space 11 so that the door 300 is opened so that no gap is generated between the door gaps.
이때 경첩장착바(20)가 내입공간(11)에서 회동될 때 곡면부(30)에 의해 간섭이 발생되지 않고 회동이 가능하게 되는 것이다.At this time, when the hinge mounting bar 20 is rotated in the indentation space 11, the interference is not caused by the curved surface portion 30 so that rotation is possible.
또한 도어(300)가 열려질 때 내입공간에서 경첩장착바가 노출되지 않도록 하기 위하여 상기 내입공간(11)의 개방부(12) 일측으로 걸림부(14)를 형성하고, 상기 경첩장착바(20)에 형성된 곡면부(30)의 선단에는 걸림단(31)을 외측으로 돌출되게 형성토록 한 것이다.In addition, in order to prevent the hinge mounting bar from being exposed in the interior space when the door 300 is opened, a locking portion 14 is formed at one side of the opening portion 12 of the interior space 11, and the hinge mounting bar 20 is provided. The front end of the curved portion 30 formed in the engaging end 31 is to be formed to protrude outward.
따라서 도어(300)가 개방될 때 내입공간(11)에서 경첩장착바(20)가 약 90°반경으로 회동되면서 상기 경첩장착바(20)의 곡면부(30)에 외측으로 돌출되게 형성된 걸림단(31)이 걸림부(14)에 걸림되어 내입공간(11) 내에서만 경첩장착바(20)가 회동작동되어 문틀(200)과 도어(300) 사이의 문틈이 전혀 발생되지 않게 되는 것이다.Therefore, when the door 300 is opened, the hinge mounting bar 20 is rotated at a radius of about 90 ° in the inner space 11 so as to protrude outward from the curved portion 30 of the hinge mounting bar 20. The 31 is caught by the locking portion 14 so that the hinge mounting bar 20 is rotated only in the inner space 11 so that the door gap between the door frame 200 and the door 300 is not generated at all.
한편 상기 경첩장착바(20)를 도어(300)에 장착하기 위하여 상기 곡면부(30)는 별도로 제조되어 경첩장착바(20)의 일측단에 조립되도록 한 것이다.Meanwhile, in order to mount the hinge mounting bar 20 to the door 300, the curved portion 30 is manufactured separately so as to be assembled at one end of the hinge mounting bar 20.
이를 위하여 상기 경첩장착바(20) 일측면에 홈테(21)를 형성하여 상기 경첩장착바(20)를 도어(300)의 일측단에 위치시킨 상태에서 홈테(21)의 내측으로 못이나 나사못 등의 고정수단(40)으로 박음 고정토록 하고, 상기 별도로 제조되는 곡면부(30)에는 끼임돌부(32)를 형성하여 상기 홈테(21)에 끼임돌부(32)를 끼움시켜 간단하게 조립되도록 한 것이다.To this end, a groove rim 21 is formed on one side of the hinge mounting bar 20 so that the hinge mounting bar 20 is positioned at one end of the door 300 to a nail or screw into the groove rim 21. It is to be fixed by the fixing means 40 of the fitting, and the separately formed curved portion 30 to form a fitting protrusion 32 to fit the fitting protrusion 32 to the groove frame 21 to be simply assembled. .
또한 상기 경첩장착바(20)의 홈테(21)에 끼워진 곡면부(30)가 임의로 분리되지 않도록 하기 위하여 홈테(21)의 내측에는 걸림단턱(22)을 형성하고 상기 끼임돌부(32)의 선단에는 걸림돌기(33)를 형성하여 상기 곡면부(30)의 끼임돌부(32)가 경첩장착부(20)의 홈테(21)에 끼워지면 임의로 빠지지 않게 되는 것이다.In addition, in order to prevent the curved surface portion 30 fitted to the groove frame 21 of the hinge mounting bar 20 to be arbitrarily separated, a locking step jaw 22 is formed inside the groove frame 21 and the tip end of the pinch protrusion 32 is formed. When the engaging projection 33 is formed so that the fitting protrusion 32 of the curved portion 30 is fitted to the groove frame 21 of the hinge mounting portion 20 will not be randomly released.
또한 상기 곡면부(30)가 경첩장착부(20)에 결합된 후 분리됨을 방지하기 위하여 홈테(21)에 끼임돌부(32)가 끼임조립된 상태에서 경첩장착부(20)의 일측면에서 못이나 나사못 등의 고정수단(40)으로 박음으로써 완전하게 고정하게 되는 것이다.In addition, in order to prevent separation after the curved portion 30 is coupled to the hinge mounting portion 20, the nail or screw in one side of the hinge mounting portion 20 in the state of the fitting protrusion 32 is fitted to the groove frame 21 It is to be completely fixed by the driving means 40, such as.
한편 상기 도어(300)가 닫혀진 상태에서 경첩부의 힌지부가 외측으로 돌출되지 않고 문틀(200)에 설치된 설치바(10)와 도어가 수평면을 이루도록 함으로써 도어의 미려한 외관디자인을 제공토록 한 것이다.Meanwhile, the door 300 is closed, so that the hinge part of the hinge does not protrude outward and the installation bar 10 installed in the door frame 200 and the door form a horizontal plane to provide a beautiful exterior design of the door.
이를 위하여 상기 경첩부(13)가 설치되는 경첩장착바(20)의 전면에는 경첩부(13)의 힌지부(13a)가 위치될 수 있도록 내측으로 내입된 내입면(23)을 형성함으로써 경첩부(13)의 힌지부가 외측으로 돌출되지 않게 되는 것이다.To this end, a hinge part is formed on the front surface of the hinge mounting bar 20 in which the hinge part 13 is installed, so that the hinge part 13a of the hinge part 13 is inwardly inwardly formed. The hinge portion of (13) does not protrude outward.
또한 상기 설치바(10)의 내입공간(11)의 내벽면에는 문틀(200)에 설치바(10)를 고정토록 할 경우에 고정력을 갖도록 하면서 도어(300)의 개폐작동에 따른 하중에 보강될 수 있도록 보강살(15)을 형성한 것이다.In addition, the inner wall surface of the inner space 11 of the installation bar 10 is to be reinforced to the load according to the opening and closing operation of the door 300 to have a fixing force when fixing the installation bar 10 to the door frame 200. The reinforcement 15 is formed to be able to.
그리고 상기 보강살(15)은 가능하면 내입공간(11)에 위치되는 경첩장착바(20)가 회동작동될 때 간섭이 발생되지 않도록 곡면부(30)와 대응되는 만곡면으로 형성하여 도어의 개폐작동을 용이토록 한 것이다.And the reinforcement bar 15 is formed as a curved surface corresponding to the curved portion 30 so as to prevent interference when the hinge mounting bar 20 located in the inner space 11 is rotated if possible to open and close the door It is easy to operate.
한편 본 발명은 첨부된 도면을 참조하여 설명하였지만, 이하의 특허등록청구범위를 벗어나지 않는 범위 내에서 본 발명은 다양하게 개조 및 변화될 수 있는 것이다.Meanwhile, the present invention has been described with reference to the accompanying drawings, but the present invention can be variously modified and changed without departing from the scope of the following claims.

Claims (8)

  1. 도어의 개폐작동시 문틈으로 손이 끼임에 따른 안전사고를 방지하도록 설치되는 안전도어에 있어서,In the safety door which is installed to prevent a safety accident caused by the hand pinching into the door gap during opening and closing operation
    벽체(100)에 형성된 출입구에 설치되는 문틀(200)과,Door frame 200 is installed in the doorway formed in the wall 100,
    상기 문틀(200)에 설치되도록 긴 장방형으로 이루어져 내측으로 일측에 개방부(12)가 형성된 내입공간(11)이 형성되고, 상,하단에는 도어(300)의 개폐를 위한 경첩부(13)가 형성된 설치바(10)와,The inner space 11 is formed in a long rectangular shape so as to be installed on the door frame 200, and an inner space 11 is formed on one side of the door frame 200, and hinge portions 13 for opening and closing the door 300 are formed at upper and lower ends thereof. Formed installation bar 10,
    상기 설치바(10)에 형성된 경첩부(13)에 장착되도록 일측단에 경첩장착바(20)가 장착된 도어(300)로 이루어지고,It consists of a door 300, the hinge mounting bar 20 is mounted on one side end to be mounted to the hinge portion 13 formed in the installation bar 10,
    상기 경첩장착바(20)는 일측면에 곡면부(30)가 형성되어 도어(300)의 개폐 작동시에 설치바(10)에 형성된 내입공간(11)으로 개방부(12)를 통해 경첩장착바(20)가 내입된 상태에서 곡면부(30)에 의해 간섭없이 원활하게 개폐작동됨을 특징으로 하는 외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어.The hinge mounting bar 20 has a curved surface portion 30 is formed on one side of the hinge mounting bar through the opening portion 12 into the inner space 11 formed in the installation bar 10 during the opening and closing operation of the door 300. Safety door for preventing hand pinching, beautiful appearance and easy installation, characterized in that the opening and closing operation smoothly without interference by the curved portion 30 in the bar 20 is inserted.
  2. 제1항에 있어서,The method of claim 1,
    상기 내입공간(11)의 개방부(12) 일측에는 걸림부(14)를 형성하고, 상기 경첩장착바(20)의 일측면에 형성된 곡면부(30)의 선단에는 걸림단(31)을 형성하여 도어(300)가 개방될 때 상기 걸림단(31)이 걸림부(14)에 걸림되어 조립된 틈이 전혀 노출되지 않도록 하면서 도어(300)가 일정범위로만 열려지도록 개방각도를 단속하게 됨을 특징으로 하는 외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어.A locking portion 14 is formed at one side of the opening 12 of the inner space 11, and a locking end 31 is formed at the tip of the curved portion 30 formed at one side of the hinge mounting bar 20. When the door 300 is opened, the locking end 31 is caught by the locking part 14 so that the assembled gap is not exposed at all, and the opening angle is controlled so that the door 300 is opened only to a certain range. Safety door to prevent hand pinching, which is beautiful in appearance and easy to install.
  3. 제1항에 있어서,The method of claim 1,
    상기 경첩장착바(20)를 도어(300)에 장착하기 위하여 상기 곡면부(30)는 경첩장착바(20)의 일측단에 별도로 형성되어 조립됨을 특징으로 하는 외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어.In order to mount the hinge mounting bar 20 to the door 300, the curved portion 30 is formed separately and assembled at one end of the hinge mounting bar 20, the appearance is beautiful and easy to install hand Slip-proof safety door.
  4. 제3항에 있어서,The method of claim 3,
    상기 경첩장착바(20)를 도어에 장착하면서 곡면부(30)를 경첩장착바(20)에 조립하기 위하여,In order to assemble the curved portion 30 to the hinge mounting bar 20 while mounting the hinge mounting bar 20 to the door,
    상기 경첩장착바(20) 일측면에는 홈테(21)가 형성되어 상기 홈테(21)의 내측 바닥면으로 고정수단(40)을 사용하여 도어(300)에 고정토록 하고, 상기 곡면부(30)에는 홈테(21)에 끼임되는 끼임돌부(32)를 형성하여 상기 끼임돌부(32)가 홈테(21)에 끼워지고 이 상태에서 분리되지 않게 경첩장착바(20)의 일측면에서 고정수단(40)으로 고정됨을 특징으로 하는 외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어.The hinge mounting bar 20 has a groove frame 21 formed at one side thereof to fix the door 300 to the inner bottom surface of the groove frame 21 using the fixing means 40, and the curved portion 30. In the groove rim 21 is formed a claw projection 32 is fitted to the claw projection 32 is fitted in the groove rim 21 and the fixing means 40 on one side of the hinge mounting bar 20 so as not to be separated in this state. Safety door to prevent hand pinching, which is beautiful in appearance and easy to install.
  5. 제4항에 있어서,The method of claim 4, wherein
    상기 홈테(21)의 일측에는 끼임되는 끼임돌부(32)가 끼워진 상태에서 빠지지 않도록 내측에 걸림단턱(22)을 형성하고, 상기 끼임돌부(32)의 선단에는 걸림돌기(33)가 형성됨을 특징으로 하는 외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어.On one side of the groove (21) is formed a locking step (22) on the inner side so as not to fall out in the fitted clamping portion 32 is fitted, and the locking projection 33 is formed at the tip of the locking projection (32) Safety door to prevent hand pinching, which is beautiful in appearance and easy to install.
  6. 제1항에 있어서,The method of claim 1,
    상기 도어(300)가 닫혀진 상태에서 문틀(200)에 설치된 설치바(10)와 수평면을 이루도록 경첩장착바(20)의 전면 일측에는 경첩부(13)의 힌지부(13a)가 위치되도록 내측으로 내입된 내입면(23)이 형성됨을 특징으로 하는 외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어.In the state in which the door 300 is closed, the hinge part 13a of the hinge part 13 is positioned inwardly so that the hinge bar 13 is positioned on the front side of the hinge mounting bar 20 to form a horizontal plane with the installation bar 10 installed in the door frame 200. Safety door for preventing hand pinching, which is beautiful in appearance and easy to install, characterized in that the inner mouth 23 is formed.
  7. 제1항에 있어서,The method of claim 1,
    상기 설치바(10)의 내입공간(11)의 내벽면에는 보강을 위한 보강살(15)이 형성됨을 특징으로 하는 외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어.Safety door for preventing hand pinching and beautiful appearance, easy to install, characterized in that the reinforcing bar (15) is formed on the inner wall surface of the inner space (11) of the installation bar (10).
  8. 제7항에 있어서,The method of claim 7, wherein
    상기 보강살(15)은 경첩장착바(20)에 형성된 곡면부(30)가 회동작동이 가능하도록 상기 곡면부(30)와 대응되는 만곡면으로 형성됨을 특징으로 하는 외관이 미려하고 설치가 용이한 손 끼임 방지용 안전도어.The reinforcement bar 15 is beautiful in appearance and easy to install, characterized in that the curved surface portion 30 formed on the hinge mounting bar 20 is formed with a curved surface corresponding to the curved portion 30 to enable the rotation operation. One-handed safety door.
PCT/KR2016/013857 2015-11-30 2016-11-29 Appealing and easy-to-install safety door for preventing hand from being caught therein WO2017095106A1 (en)

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KR101929808B1 (en) * 2016-09-26 2018-12-17 이미숙 Prefabricated Door
KR101776156B1 (en) 2017-03-10 2017-09-08 주식회사 제오메이드 Safety Hinge for a Hinged Door
KR102087709B1 (en) * 2018-03-13 2020-04-24 서원상협(주) Safety of doors with improved installation and opening and closing operations
KR20190116862A (en) 2018-04-05 2019-10-15 (주)백산 Hand protection door with gasket and safety device
KR102219573B1 (en) * 2019-07-09 2021-02-23 도재관 Safety door for infant protection
KR200493017Y1 (en) 2019-07-19 2021-01-19 주식회사 대도테크윈 Safety door with adjustable level of door
KR102182192B1 (en) 2020-02-14 2020-11-24 김주성 Door hinge with adjustable rotation angle
KR102113880B1 (en) 2020-03-09 2020-05-21 김서연 Door with finger pinch prevention function
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