KR100760777B1 - A door stoper - Google Patents

A door stoper Download PDF

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Publication number
KR100760777B1
KR100760777B1 KR1020060117331A KR20060117331A KR100760777B1 KR 100760777 B1 KR100760777 B1 KR 100760777B1 KR 1020060117331 A KR1020060117331 A KR 1020060117331A KR 20060117331 A KR20060117331 A KR 20060117331A KR 100760777 B1 KR100760777 B1 KR 100760777B1
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KR
South Korea
Prior art keywords
frame
spring
sleeve
door
cock
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Application number
KR1020060117331A
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Korean (ko)
Inventor
김광환
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김광환
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Priority to KR1020060117331A priority Critical patent/KR100760777B1/en
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Publication of KR100760777B1 publication Critical patent/KR100760777B1/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
    • E05C17/44—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 device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
    • 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
    • E05C17/44—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 device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet
    • E05C17/443—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 device carried on the wing for frictional or like engagement with a fixed flat surface, e.g. for holding wings open or closed by retractable feet of the pivoted lever or eccentric type, e.g. for sliding windows
    • 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

Abstract

A door stopper having a returning device is provided to improve convenience of an operator by allowing the operator to easily fix the struts on the ground and to easily return the struts by pressing a cock with the foot. A door stopper having a returning device comprises an adhesive plate, first and second frames, a sleeve, a rotary shaft, a spring, a pair of first and second engaging bodies, a cock, and a spring. The adhesive plate has a bracket at both sides. The first and second frames are attached to the bracket and have fixing plates at the outer side. The sleeve attached with struts(10) is inserted between the first and second frames. The rotary shaft is assembled to the center portion of the sleeve and both ends thereof are inserted into the first and second frames. The spring is inserted into the first frame and both ends thereof fixed by the first frame and the rotary shaft. The pair of the first and second engaging bodies is engaged with a racket at the inner part of the second frame. The cock is connected with the fixing shaft to the outer side of the second engaged body outside the fixing plate. The spring is elastically supported to the outer side of the second engaging body. The first engaging body is rotated integrally with the rotary shaft. The second engaging body is transferred along the guide groove formed in the second frame by a protruded pin.

Description

복귀장치를 구비한 도어 스톱퍼{a door stoper}Door stopper with return device {a door stoper}

도 1은 본 발명에 따른 복귀장치를 구비한 도어 스톱퍼의 측면도.       1 is a side view of a door stopper with a return device according to the invention;

도 2는 본 발명에 따른 복귀장치를 구비한 도어 스톱퍼의 중앙 단면도.       Figure 2 is a center cross-sectional view of the door stopper with a return device according to the present invention.

도 3은 본 발명에 따른 복귀장치를 구비한 도어 스톱퍼가 작동되는 상태의 중앙 단면도.       3 is a central cross-sectional view of a state in which the door stopper with a return device is operated according to the present invention.

도 4는 본 발명에 따른 복귀장치를 구비한 도어 스톱퍼가 작동되는 상태의 일부 정면도.       4 is a partial front view of a state in which a door stopper with a return device according to the present invention is operated;

도 5는 도 3에서의 A-A선 단면도.       5 is a cross-sectional view taken along the line A-A in FIG.

도 6는 본 발명에 따른 도어 스톱퍼가 분리된 상태의 일부 사시도.        6 is a partial perspective view of the door stopper according to the present invention removed.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10: 버팀대 14: 슬리브 10: brace 14: sleeve

20: 부착판 24: 제1 프레임20: attachment plate 24: first frame

26: 제2 프레임 30: 회전축 26: second frame 30: rotation axis

34: 스프링 36: 제1 물림체 34: spring 36: first bite

38,48: 래칫 40: 고정축 38, 48: ratchet 40: fixed shaft

42: 작동구 44: 스프링 42: operating port 44: spring

46: 제2 물림체 46: second object

본 발명은 도어 스톱퍼에 관한 것으로서, 보다 상세히는 도어가 열린상태를 유지하기 위해 아래로 젖혀져 바닥에 고정된 버팀대를 간단하게 복귀시킬 수 있는 복귀장치를 구비한 도어 스톱퍼에 관한 것이다. The present invention relates to a door stopper, and more particularly, to a door stopper having a return device that can simply return the brace fixed to the floor by flipping down to keep the door open.

통상적으로 도어 스톱퍼는 자동 닫힘 장치(도어 크로저)가 설치된 도어의 하부에 설치되어, 도어 개방후 그 위치를 고정하기 위해 펼쳐져 바닥에 접촉하므로 마찰력에 의해 도어 밀림을 방지한다. 따라서 도어가 열린상태에서 도어가 스스로 닫히지 않게 할 때는 대부분 발을 이용하여 버팀대를 아래로 젖히고 바닥면으로 고정시키게 된다. 그리고 상기 버팀대를 원위치로 복귀시키게 되면서 도어는 닫을 수 있는 상태가 된다.Typically, the door stopper is installed in the lower part of the door in which the automatic closing device (door closer) is installed, and the door stopper is unfolded to fix the position after the door is opened to contact the floor, thereby preventing the door from being pushed by the frictional force. Therefore, when the door is not closed by itself while the door is open, most of the feet are used to flip the brace down and fix it to the floor. And while returning the brace to the original position the door is in a state that can be closed.

이때 상기 버팀대를 원위치시키기 위해서는 별도의 수단이 없는 상태로서 대부분 발끝을 버팀대 뒤로 끼우고 젖히게 되지만 이러한 동작이 쉽지 않아 여러번의 오동작을 하게 된다. 그리고 허리를 굽혀 손으로 버팀대를 위로 회전시키지만 청결하지 못하고 비위생적이다.At this time, in order to return the brace to the original position, there is no separate means, most of the tip of the foot is put back behind the brace, but this operation is not easy, so many malfunctions. It bends and rotates the brace up by hand, but it is not clean and sanitary.

본 발명은 상술한 종래의 문제점을 극복하기 위한 것으로, 본 발명의 목적은 손을 이용하지 않고 간단한 동작으로 버팀대를 해체시킬 수 있는 복귀장치를 구비한 도어 스톱퍼를 제공함에 있다.The present invention is to overcome the above-mentioned conventional problems, an object of the present invention is to provide a door stopper having a return device that can dismantle the brace in a simple operation without using a hand.

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 1은 본 발명에 따른 복귀장치를 구비한 도어 스톱퍼의 사용상태를 예시한 측면도이고, 도 2 내지 도 5는 본 발명에 따른 복귀장치를 구비한 도어 스톱퍼의 단면을 도시하고 있다. 그리고 도 6은 본 발명에 따른 복귀장치를 구비한 도어 스톱퍼가 분리된 상태의 일부 도면이다.       1 is a side view illustrating a state of use of a door stopper having a return device according to the present invention, and FIGS. 2 to 5 show cross sections of the door stopper with a return device according to the present invention. 6 is a partial view of a state in which the door stopper with the return device according to the present invention is separated.

도면에 따른 본 발명 복귀장치를 구비한 도어 스톱퍼는 전방으로 양측에 브라켓(22)이 구비된 부착판(20)과, 상기 양측의 브라켓에 부착되며 원통형으로서 외측으로 고정판(25,28)을 구비한 제1 프레임(24)과 제2 프레임(26), 상기 제1 프레임과 제2 프레임 사이에 끼워지며 외측으로 버팀대(10)를 부착한 슬리브(14)와, 상기 슬리브의 중앙으로 조립되고 양측 끝이 제1 프레임과 제2 프레임 내부로 투입된 회전축(30)과, 상기 제1프레임에 삽입되며 양단부가 제1 프레임과 회전축(30)으로 고정되는 스프링(33)과, 상기 제2 프레임 내부에는 맞물리는 래칫을 가진 한쌍의 제1,제2 물림체(36,46)와, 상기 제2 물림체 외측으로 고정축에 의해서 연결되며 고정판 외측으로 구비되는 콕크(42)와, 상기 제2 물림체 외측으로 탄지되는 스프 링(44)과,상기 제1 물림체는 회전축과 조립되어 회전하고 제2 물림체는 핀에 의해 제2 프레임 내부에 형성된 가이드 홈을 따라 직선으로 이송하는 것을 특징으로 한다.       The door stopper provided with the return device according to the present invention has an attachment plate (20) having brackets (22) on both sides in the forward direction, and fixing plates (25, 28) attached to the brackets on both sides and having a cylindrical shape on the outside. A first frame 24 and a second frame 26, a sleeve 14 fitted between the first frame and the second frame and having a brace 10 attached to the outside, and assembled to the center of the sleeve and both sides Rotating end 30 is inserted into the first frame and the second frame, the spring 33 is inserted into the first frame and both ends are fixed to the first frame and the rotating shaft 30, and inside the second frame A pair of first and second bites 36 and 46 having an interlocking ratchet, a cock 42 connected to the outside of the second bit by a fixed shaft and provided to the outside of the fixing plate, and the second bite The spring 44 which is carried outwardly, and the first lump is assembled with the rotating shaft Rotation control and the second engagement member is characterized in that the transport in a straight line along the second guide groove formed in the frame by the pin.

위를 더욱 자세하게 설명하면 다음과 같다.        The above is described in more detail as follows.

먼저 도어(50)의 내부 아래에 볼트 등의 부착수단에 의해 부착되는 부착판(20)은 전방으로 양측에 브라켓(22)이 구비되어 있다. 그리고 상기 양측의 브라켓(22)에는 원통형으로 된 제1프레임(24)과 제2 프레임(26)이 소정의 간격을 두고 나란하게 부착된다. 이때 각 프레임의 외측에는 고정판(25,28)이 조립되어 있다.       First, the attachment plate 20 attached by the attachment means such as a bolt under the inside of the door 50 is provided with brackets 22 on both sides of the front. In addition, the brackets 22 on both sides are attached to the first frame 24 and the second frame 26 of cylindrical shape side by side at a predetermined interval. At this time, the fixing plates 25 and 28 are assembled to the outside of each frame.

그리고 상기 제1 프레임과 제2 프레임 사이에는 원형으로 된 슬리브(24)가 끼워진다. 이때 상기 슬리브의 외측으로는 버팀대(10)를 부착하고 있다.      A circular sleeve 24 is fitted between the first frame and the second frame. At this time, the brace 10 is attached to the outside of the sleeve.

한편 상기 슬리브(14)의 중앙으로는 회전축(30)이 끼워지며 조립핀(18)에 의해서 서로 고정된다. 그리고 상기 회전축(30)은 양측 끝이 전술한 제1 프레임(24)과 제2 프레임(26) 내부로 투입되어 있다.       Meanwhile, the rotating shaft 30 is fitted into the center of the sleeve 14 and is fixed to each other by the assembly pin 18. Both ends of the rotary shaft 30 are introduced into the first frame 24 and the second frame 26 described above.

여기서 상기 제1프레임에 투입된 회전축(30)에는 회전한 회전축을 탄선력에 의해서 원위치로 복귀시키기 위해 스프링(34)이 탄지되는데 상기 스프링의 일측 끝은 제1 프레임에 그리고 타측 끝은 회전축 단부에 요홈(32)을 형성시키고 여기에 끼워 고정시킨다.        Here, the rotation shaft 30 introduced into the first frame is carried with a spring 34 to return the rotated rotation shaft to its original position by ballistic force. One end of the spring is recessed at the first frame and the other end is at the end of the rotation shaft. (32) is formed and clamped to it.

다음, 상기 제2 프레임(26) 내부에는 맞물리는 래칫을 가진 한쌍의 제1,제2 물림체(36,46)가 설치된다. 즉, 상기 제1,제2 물림체의 일측면으로 각각 래칫(38,48)이 형성되어 서로 물리는 구조를 가지는데 전술한 버팀대(10)가 아랫방향 으로 회전할 때 간헐적으로 회전되도록 하는 래칫구조를 가진다.        Next, inside the second frame 26, a pair of first and second bites 36 and 46 having ratchets engaged therewith are installed. That is, ratchets 38 and 48 are formed on one side of the first and second bites, respectively, so that the ratchet structure is intermittently rotated when the above-described prop 10 rotates downward. Has

이와 같은 물림체의 일측 즉, 제1 물림체는 회전축(30)과 고정되고 타측의 제2 물림체는 고정축(40)에 의해서 연결되어 고정판(28) 외측으로 돌출된다.       One side of such a pinch, that is, the first pinch is fixed to the rotary shaft 30 and the second pinch of the other side is connected by the fixed shaft 40 and protrudes out of the fixing plate 28.

또한 상기 제2 물림체(46)에는 고정판(28) 사이에 스프링(44)을 끼워 탄성력을 가지고 있다.        In addition, the second clamp 46 has an elastic force by sandwiching the spring 44 between the fixing plate 28.

한편 제2 프레임(26) 외측에는 전술한 고정축(40)과 연결되는 콕크(42)가 설치된다. 상기 콕크는 원형의 헤드(42a)를 가지고 고정판(28)에 밀착되며 상기 헤드 내면에는 소정의 공간부(43)가 있고, 전술한 고정축(40)이 끼워져 조립핀(45)에 의해 체결된다.        On the other hand, the cock 42 connected to the fixed shaft 40 is installed outside the second frame 26. The cock has a circular head 42a, which is in close contact with the fixed plate 28, and has a predetermined space portion 43 on the inner surface of the head, and the fixed shaft 40 described above is fitted and fastened by the assembly pin 45. .

이와 같이 구성되는 본 발명 복귀장치를 구비한 도어 스톱퍼는 다음과 같이 작동한다.      The door stopper with the present invention return device configured as described above operates as follows.

우선, 도어(50)를 고정시키기 위해서 버팀대(10)를 아래로 회전시킨다. 이때 상기 버팀대는 래칫에 의해 간헐적으로 회전하게 되며 지면과 접촉후 놓으면 상기 버팀대는 복귀되지 않고 지면과 접촉한 상태로 문을 고정시킨다.       First, the brace 10 is rotated downward to fix the door 50. At this time, the brace is intermittently rotated by the ratchet and when placed after contact with the ground, the brace does not return and fixes the door in contact with the ground.

이후, 스톱퍼를 해체킬 때는 발로서 콕크(42)를 가볍게 누르면 도 3에서와 같이 헤드 하단부가 고정판(28)으로 접촉 이후 고정축(40)이 당겨지게 되고 서로 물려 있던 레칫(38,48)이 해체되면서 슬리브(14)가 스프링(34)의 탄발력에 의해 회전하게 된다. 따라서 상기 슬리브에 부착된 버팀대(10)가 위로 회전하면서 원위치로 복귀하게 된다.        Then, when disassembling the stopper, lightly press the cock 42 with the foot, as shown in FIG. 3, the lower end of the head contacts the fixing plate 28, and then the fixed shaft 40 is pulled, and the ratchets 38 and 48 that are bite to each other As it is disassembled, the sleeve 14 is rotated by the spring force of the spring 34. Accordingly, the brace 10 attached to the sleeve rotates up to return to its original position.

이상으로 살펴본 바와 같이, 본 발명에 따른 복귀장치를 구비한 도어 스톱퍼는 버팀대를 지면에 고정시키기가 용이하고, 발로서 콕크를 가볍게 눌러주기만 하면 버팀대가 복귀되는 것으로 오동작의 불편함이 없고 청결하지 못한 버팀대를 손으로 잡지 않아도 된다. As described above, the door stopper provided with the return device according to the present invention is easy to fix the brace to the ground, and simply presses the cock lightly with the foot, so that the brace is returned. You do not have to hold the brace by hand.

Claims (1)

전방으로 양측에 브라켓(22)이 구비된 부착판(20)과;     An attachment plate 20 provided with brackets 22 on both sides of the front; 상기 양측의 브라켓에 부착되며 원통형으로서 외측으로 고정판(25,28)을 구비한 제1프레임(24)과 제2 프레임(26);     A first frame 24 and a second frame 26 attached to the brackets on both sides and having cylindrical plates 25 and 28 on the outside thereof; 상기 제1 프레임과 제2 프레임 사이에 끼워지며 외측으로 버팀대(10)를 부착한 슬리브(14)와;     A sleeve 14 fitted between the first frame and the second frame and having a brace 10 attached to the outside; 상기 슬리브의 중앙으로 조립되고 양측 끝이 제1 프레임과 제2 프레임 내부로 투입된 회전축(30)과;     A rotating shaft 30 assembled to the center of the sleeve and having both ends inserted into the first frame and the second frame; 상기 제1 프레임에 삽입되며 양단부가 제1 프레임과 회전축(30)으로 고정되는 스프링(33)과;     A spring 33 inserted into the first frame and having both ends fixed to the first frame and the rotation shaft 30; 상기 제2 프레임 내부에는 맞물리는 래칫을 가진 한쌍의 제1,제2 물림체(36,46)와;     A pair of first and second bites 36 and 46 having ratchets engaged therein; 상기 제2 물림체 외측으로 고정축에 의해서 연결되며 고정판 외측으로 구비되 는 콕크(42)와;     A cock 42 connected to the outside of the second block by a fixed shaft and provided to the outside of the fixing plate; 상기 제2 물림체 외측으로 탄지되는 스프링(44)과;     A spring 44 which is supported outwardly of the second block; 상기 제1 물림체는 회전축과 조립되어 회전하고, 제2 물림체는 돌출된 핀(47)에 의해 제2 프레임 내부에 형성된 가이드 홈(27)을 따라 직선으로 이송하는 것을 특징으로 하는 복귀장치를 구비한 도어 스톱퍼.     The first clutch is assembled with the rotating shaft and rotates, and the second clutch is conveyed in a straight line along the guide groove 27 formed in the second frame by the protruding pin 47. With door stopper.
KR1020060117331A 2006-11-27 2006-11-27 A door stoper KR100760777B1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100916357B1 (en) * 2007-08-21 2009-09-11 전기용 Door stop apparatus
KR101284260B1 (en) 2011-11-21 2013-07-15 이찬봉 Auto door stopper

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200424196Y1 (en) 2006-06-07 2006-08-18 권정균 a door open maintenance supporter
KR20070073551A (en) * 2006-03-23 2007-07-10 도남호 Door tie-down

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20070073551A (en) * 2006-03-23 2007-07-10 도남호 Door tie-down
KR200424196Y1 (en) 2006-06-07 2006-08-18 권정균 a door open maintenance supporter

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100916357B1 (en) * 2007-08-21 2009-09-11 전기용 Door stop apparatus
KR101284260B1 (en) 2011-11-21 2013-07-15 이찬봉 Auto door stopper

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