KR101082375B1 - Device for preventing closing of doors - Google Patents

Device for preventing closing of doors Download PDF

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Publication number
KR101082375B1
KR101082375B1 KR1020080092646A KR20080092646A KR101082375B1 KR 101082375 B1 KR101082375 B1 KR 101082375B1 KR 1020080092646 A KR1020080092646 A KR 1020080092646A KR 20080092646 A KR20080092646 A KR 20080092646A KR 101082375 B1 KR101082375 B1 KR 101082375B1
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KR
South Korea
Prior art keywords
door
fitting body
fitting
hole
present
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KR1020080092646A
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Korean (ko)
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KR20100033670A (en
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김경훈
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김경훈
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Priority to KR1020080092646A priority Critical patent/KR101082375B1/en
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    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/54—Portable devices, e.g. wedges; wedges for holding wings open or closed
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/025—Means acting between hinged edge and frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
    • E05C17/00—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith
    • E05C17/02—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means
    • E05C17/04—Devices for holding wings open; Devices for limiting opening of wings or for holding wings open by a movable member extending between frame and wing; Braking devices, stops or buffers, combined therewith by mechanical means with a movable bar or equivalent member extending between frame and wing
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F5/00—Braking devices, e.g. checks; Stops; Buffers
    • E05F5/02—Braking devices, e.g. checks; Stops; Buffers specially for preventing the slamming of swinging wings during final closing movement, e.g. jamb stops
    • 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
    • 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

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

Abstract

본 발명은 임의적으로 문이 닫힘에 따라 발생할 수 있는 각종 안전사고를 미연에 방지할 수 있는 문닫힘 방지기구에 관한 것이다. The present invention relates to a door closing prevention mechanism that can prevent various safety accidents that may occur when the door is closed arbitrarily.

본 발명의 문닫힘 방지기구는, 내부에 제1관통공를 가지고, 일측에는 상기 제1관통공에 연결된 절취부를 가지는 제1끼움체; 및 상기 제1끼움체의 타측에 일체로 연장되고, 상기 제1끼움체 보다 작은 사이즈로 형성된 제2끼움체;를 포함한다. 상기 제2끼움체는 그 내부에 하나 이상의 제2관통공을 가진다. 상기 제2끼움체는 그 외측면에 복수의 끼움단턱을 가지고, 상기 끼움단턱들은 그 폭이 서로 다르게 형성된다. The door closing prevention mechanism of the present invention includes a first fitting body having a first through hole therein and a cutout portion connected to the first through hole at one side thereof; And a second fitting body integrally extended to the other side of the first fitting body, the second fitting body having a smaller size than the first fitting body. The second fitting body has one or more second through holes therein. The second fitting body has a plurality of fitting step on its outer surface, the fitting step is formed to have a different width.

문닫힘, 방지, 끼움, 관통공, 문틀 Closed, Prevented, Fitting, Through Hole, Door Frame

Description

문닫힘 방지기구{DEVICE FOR PREVENTING CLOSING OF DOORS}Door closing mechanism {DEVICE FOR PREVENTING CLOSING OF DOORS}

본 발명은 임의적으로 문이 닫힘에 따라 발생할 수 있는 각종 안전사고를 미연에 방지할 수 있는 문닫힘 방지기구에 관한 것이다. The present invention relates to a door closing prevention mechanism that can prevent various safety accidents that may occur when the door is closed arbitrarily.

일반적으로, 현관이나 방문을 포함한 대부분의 출입문은, 도 1에 도시된 바와 같이 문(D)이 문틀(DF)에 경첩부(H)를 통해 힌지 결합된 구조로 이루어지고, 이러한 문(D)은 경첩부(H)의 힌지축을 중심으로 회동하면서 문틀(DF)을 개폐한다. In general, most entrance doors, including the entrance or visit, has a structure in which the door (D) is hinged to the door frame (DF) through a hinge (H), as shown in Figure 1, such a door (D) Open and close the door frame (DF) while rotating around the hinge axis of the hinge (H).

도 1에 도시된 바와 같이, 문(D)의 개방시, 문(D)의 단부와 문틀(DF) 사이의 틈새(A), 경첩부(H)의 이격공간(B) 등에 손가락을 댄 상태로 문이 닫히게 되면 손가락 부상을 심하게 당할 수 있다. 특히, 유치원이나 학교 등에서는, 아이들이 그 위험성을 인식하지 못하고 개방된 문과 문틀 사이의 틈새(A) 또는 경첩부(H)의 이격공간(B)에 손가락 댄 상태로 놀고 있다가 다른 아이가 도어를 갑자기 닫는 바람에, 손가락이 눌려 부상을 심하게 입는 일이 빈번하게 발생되는 문제점이 있었다.As shown in FIG. 1, when the door D is opened, a finger is placed on the gap A between the end of the door D and the door frame DF, the space B of the hinge portion H, and the like. If the door is closed, the finger may be seriously injured. In particular, in a kindergarten or a school, children do not recognize the danger and play with their fingers in the gap A between the open door and the door frame or the space B between the hinge part H and another child. Suddenly closing, there was a problem that the finger is pressed frequently causing serious injuries.

이에 따라, 최근에는 문이 개방된 상태에서 급작스러운 닫힘을 방지하기 위한 다양한 문닫힘방지기구가 출시되고 있다. Accordingly, in recent years, various door closing prevention mechanisms for preventing sudden closure of the door in an open state have been released.

이러한 종래의 문닫힘방지기구는 문(D)의 단부에 설치되는 쿠션 형태가 널리 이용되고 있다. Such a conventional door closing mechanism is widely used in the form of a cushion installed at the end of the door (D).

하지만, 이러한 종래의 문닫힘방지기구는 문이 급작스럽게 닫힐 경우 경첩부(H)의 이격공간(B)에서 발생하는 부상을 방지하지 못하는 단점이 있었다. However, such a conventional door closing prevention mechanism has a disadvantage in that it does not prevent an injury occurring in the space B of the hinge portion H when the door is suddenly closed.

또한, 종래의 문닫힘방지구는 그 설치가 견고하지 못하여 안전한 문닫힘의 방지 내지 문닫힘의 완충성을 충분히 발휘하지 못하며, 쉽게 탈착되는 단점이 있었다. In addition, the conventional door closing prevention device is not securely installed, it does not sufficiently exhibit the prevention of the safe door closing or the cushioning of the door closing, there was a disadvantage that it is easily removable.

본 발명은 상기와 같은 점을 감안하여 안출한 것으로, 문의 개방 시에 임의의 외력에 의해 문이 급작스럽게 닫힘을 방지함으로써 손가락 끼임 등을 확실하게 방지할 수 있고, 또한 문의 급작스런 닫힘을 완충시킬 수 있는 문닫힘 방지기구를 제공하는 데 그 목적이 있다. The present invention has been devised in view of the above, it is possible to reliably prevent finger pinching, etc., by preventing any sudden closing of the door by any external force at the time of opening the door, it is possible to buffer the sudden closing of the door. The purpose is to provide a door closing mechanism.

특히, 본 발명은 문의 경첩부 내지 문과 문틀 사이의 틈새 등에 보다 안전하고 견고하게 설치됨으로써 그 사용편의성이 증진된 문닫힘 방지기구를 제공하는 데 그 목적이 있다. In particular, it is an object of the present invention to provide a door closing prevention mechanism that is more securely and securely installed by the hinge portion of the door or the gap between the door and the door frame, and the ease of use thereof is improved.

상기와 같은 목적을 달성하기 위한 본 발명의 문닫힘 방지기구는, The door closing mechanism of the present invention for achieving the above object,

내부에 제1관통공를 가지고, 일측에는 상기 제1관통공에 연결된 절취부를 가지는 제1끼움체; 및 A first fitting body having a first through hole therein and having a cutout connected to the first through hole at one side thereof; And

상기 제1끼움체의 타측에 일체로 연장되고, 상기 제1끼움체 보다 작은 사이즈로 형성된 제2끼움체;를 포함한다. And a second fitting body integrally extending to the other side of the first fitting body, the second fitting body having a smaller size than the first fitting body.

상기 제2끼움체는 그 내부에 하나 이상의 제2관통공을 가진다. The second fitting body has one or more second through holes therein.

상기 제2끼움체는 그 외측면에 복수의 끼움단턱을 가지고, 상기 끼움단턱들은 그 폭이 서로 다르게 형성된다. The second fitting body has a plurality of fitting step on its outer surface, the fitting step is formed to have a different width.

이상과 같은 본 발명은, 문의 개방 시에 임의의 외력에 의해 문이 급작스럽게 닫힘을 방지함으로써 손가락 끼임 등을 확실하게 방지할 수 있고, 또한 문의 급작스런 닫힘을 완충시킬 수 있다. The present invention as described above can prevent the pinch or the like by reliably preventing the door from being suddenly closed by an external force at the time of opening the door, and can also prevent the sudden closure of the door.

특히, 본 발명은 문의 경첩부 내지 문과 문틀 사이의 틈새 등에 보다 안전하고 견고하게 설치됨으로써 그 사용편의성이 증진될 수 있다. In particular, the present invention can be more securely and securely installed, such as the hinge portion of the door to the gap between the door and the door frame, it can be improved its ease of use.

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

도 2 내지 도 7은 본 발명의 일 실시예에 따른 문닫힘 방지기구를 도시한다.2 to 7 show a door closing mechanism according to an embodiment of the present invention.

도시된 바와 같이, 본 발명의 문닫힘 방지기구(100)는 제1끼움체(10) 및 제2끼움체(20)를 포함한다. As shown, the door closing prevention mechanism 100 of the present invention includes a first fitting body 10 and the second fitting body (20).

제1끼움체(10)는 경질우레탄 등과 같은 경질 완충재로 이루어지고, 그 내부에 제1관통공(11)을 가진다. The first fitting body 10 is made of a hard buffer material such as hard urethane, etc., and has a first through hole 11 therein.

또한, 제1끼움체(10)는 그 일측에 절취부(12)를 가지고, 절취부(12)는 제1관통공(11)과 통하도록 구성된다. 절취부(12)는 도 4 및 도 5에 도시된 바와 같이, 문(D)의 단부에 끼움결합됨으로써 문(D)과 문틀(DF)의 틈새를 일정간격으로 유지시킴으로써 문(D)의 급작스러운 닫힘을 방지할 수 있다. 또한, 그 재질 특성상 문(D)이 닫힐 경우 제1끼움체(10)는 문(D)과 문틀(DF) 사이에서 완충력을 부여할 수 있다. In addition, the first fitting body 10 has a cutout 12 at one side thereof, and the cutout 12 is configured to communicate with the first through hole 11. As shown in FIGS. 4 and 5, the cutout 12 is fitted to the end of the door D to suddenly maintain the clearance between the door D and the door frame DF at a predetermined interval. Prevents close closing. In addition, when the door D is closed due to its material property, the first fitting body 10 may provide a buffer force between the door D and the door frame DF.

제2끼움체(20)는 제1끼움체(10)의 타측에 일체로 연장되고, 제1끼움체(10) 보다 작은 사이즈로 형성된다. 특히, 제2끼움체(20)의 폭(W2)이 제1끼움체(10)의 폭(W1) 보다 작게 형성됨으로써 제2끼움체(20)는 도 4 및 도 6과 같이 경첩부(H)의 이격공간(B)에 견고하고 안정적으로 설치될 수 있다. 이와 같이, 제2끼움체(20)를 경첩부(H)의 이격공간(B)에 끼워둠으로써 문(D)과 문틀(DF)의 틈새를 일정간격으로 유지할 수 있고, 이에 의해 문(D)의 급작스러운 닫힘을 방지할 뿐만 아니라 문(D)의 닫힘작동 도중에 충분한 완충력을 부여할 수 있다. The second fitting body 20 extends integrally with the other side of the first fitting body 10 and is formed in a smaller size than the first fitting body 10. In particular, since the width W2 of the second fitting body 20 is formed smaller than the width W1 of the first fitting body 10, the second fitting body 20 has a hinge portion H as shown in FIGS. 4 and 6. ) Can be installed firmly and stably in the separation space (B). In this way, the gap between the door D and the door frame DF can be maintained at a predetermined interval by inserting the second fitting body 20 into the space B of the hinge portion H, whereby the door D It is possible not only to prevent sudden closure of) but also to provide sufficient buffering force during the closing operation of the door (D).

또한, 제2끼움체(20)는 그 내부에 하나 이상의 제2관통공(21)을 가질 수 있고, 이 제2관통공(21)에 의해 문(D)이 닫힐 경우 문(D)과 문틀(DF) 사이에 보다 큰 완충력을 부여할 수 있다. 대안적으로, 제2관통공은 도 3(a)에 도시된 바와 같이, 대략 삼각형(모서리가 라운드진)의 제2관통공(22)으로 형성될 수도 있고, 또한 도 3(b)와 같이 대직경의 제2관통공(23)과 소직경의 제2관통공(24)로 이루어질 수도 있다. In addition, the second fitting body 20 may have one or more second through holes 21 therein, and the door D and the door frame when the door D is closed by the second through holes 21. More buffering force can be given between (DF). Alternatively, the second through hole may be formed as a substantially triangular (rounded round) second through hole 22, as shown in Fig. 3 (a), and also as shown in Fig. 3 (b). It may be composed of a second through-hole 23 of a large diameter and a second through-hole 24 of a small diameter.

삭제delete

또한, 제2끼움체(20)는 그 좌우 외측면에 복수의 끼움단턱(25a, 25b, 25c)을 가질 수 있고, 이러한 끼움단턱(25a, 25b, 25c)들은 그 폭(wa, wb, wc)이 서로 다르게 형성됨으로써 제2끼움체(20)가 문(D)과 문틀(DF) 사이의 틈새에 끼워질 때 그 끼움강도를 적절히 조절할 수 있다. In addition, the second fitting body 20 may have a plurality of fitting step (25a, 25b, 25c) on the left and right outer surface, these fitting step (25a, 25b, 25c) are the width (wa, wb, wc) ) Is formed differently so that the fitting strength can be properly adjusted when the second fitting body 20 is fitted in the gap between the door D and the door frame DF.

도 7(a)에 도시된 바와 같이 본 발명의 문닫힘 방지기구를 수직으로 세운 상태에서 제2끼움체(20)를 경첩부(H)의 틈새(B)에 끼운 후에, 도 7(b)와 같이 제2끼움체(20)를 수평방향으로 돌린 다음에 밀어넣으면, 도 6과 같이 제2끼움체(20)와 제1끼움체(10)는 그 폭(W2, W1)이 서로 다른 구조에 의해 경첩부(H)의 틈새(B)에 견고하게 끼움결합될 수 있다. As shown in FIG. 7 (a), after the second fitting body 20 is inserted into the gap B of the hinge portion H in a state in which the door closing mechanism of the present invention is upright, FIG. 7 (b) As shown in FIG. 6, when the second fitting body 20 is rotated in a horizontal direction and then pushed, the second fitting body 20 and the first fitting body 10 have different widths W2 and W1 as shown in FIG. 6. By it can be firmly fitted into the gap (B) of the hinge portion (H).

한편, 본 발명의 문닫힘방지기구의 미사용시에는 도 8에 도시된 바와 같이 제1끼움체(10)의 절취부(12)를 통해 문손잡이(D1)의 목부분(D2)에 제1관통공(11)을 끼워넣음으로써 그 보관을 매우 용이하게 할 수도 있다. On the other hand, when the door closing mechanism of the present invention is not used, as shown in FIG. By inserting the ball 11, the storage thereof can be made very easy.

도 1은 문과 문틀 사이의 연결구조를 도시한 도면이다. 1 is a view showing a connection structure between the door and the door frame.

도 2는 본 발명의 문닫힘 방지기구를 도시한 사시도이다. Figure 2 is a perspective view of the door closing mechanism of the present invention.

도 3은 본 발명의 다른 실시형태를 예시한 도면이다. 3 is a diagram illustrating another embodiment of the present invention.

도 4는 본 발명의 문닫힘 방지기구가 문과 문틀 사이에 설치되는 상태를 예시한 도면이다. 4 is a view illustrating a state in which the door closing mechanism of the present invention is installed between the door and the door frame.

도 5는 본 발명이 도 4의 A부분에 설치된 상태를 도시한 도면이다. 5 is a view showing a state in which the present invention is installed in part A of FIG.

도 6은 본 발명이 도 4의 B부분에 설치된 상태를 도시한 도면이다.6 is a view showing a state in which the present invention is installed in part B of FIG.

도 7은 본 발명에 의한 제2끼움체가 경첩부의 이격공간에 설치되는 상태를 도시한 도면이다. 7 is a view showing a state in which the second fitting body according to the present invention is installed in the space of the hinge portion.

* 도면의 주요 부분에 관한 간단한 설명 *Brief description of the main parts of the drawing

10: 제1끼움체 11: 제1관통공10: first fitting body 11: first through hole

12: 절취부 20:제2끼움체12: cutout 20: second fitting body

21: 제2관통공 21: through the second

Claims (3)

삭제delete 삭제delete 내부에 제1관통공를 가지고, 일측에는 상기 제1관통공과 통하는 절취부를 가지는 제1끼움체; 및 A first fitting body having a first through hole therein and one side having a cut portion communicating with the first through hole; And 상기 제1끼움체의 타측에 일체로 연장되고, 상기 제1끼움체 보다 작은 사이즈로 형성된 제2끼움체;를 포함하고, And a second fitting body integrally extending to the other side of the first fitting body and formed in a smaller size than the first fitting body. 상기 제2끼움체는 그 내부에 하나 이상의 제2관통공을 가지며, 상기 제2끼움체는 그 외측면에 복수의 끼움단턱을 가지고, 상기 끼움단턱들은 그 폭이 서로 다르게 형성되는 것을 특징으로 하는 문닫힘 방지기구. The second fitting body has one or more second through holes therein, the second fitting body has a plurality of fitting step on the outer surface, the fitting step is characterized in that the width is formed different from each other Door closing mechanism.
KR1020080092646A 2008-09-22 2008-09-22 Device for preventing closing of doors KR101082375B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3099782A1 (en) * 2019-08-09 2021-02-12 Antonio THEODORE SHIM FOR DOOR AND WINDOW
KR20230015679A (en) 2021-07-23 2023-01-31 곽재호 scented door cushion

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102260724B1 (en) * 2019-06-20 2021-06-03 이범현 Door stopper

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200305070Y1 (en) * 2002-09-10 2003-02-25 김형국 Door closing prevention material

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200305070Y1 (en) * 2002-09-10 2003-02-25 김형국 Door closing prevention material

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3099782A1 (en) * 2019-08-09 2021-02-12 Antonio THEODORE SHIM FOR DOOR AND WINDOW
KR20230015679A (en) 2021-07-23 2023-01-31 곽재호 scented door cushion

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