KR100643490B1 - Door stopper device - Google Patents

Door stopper device Download PDF

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Publication number
KR100643490B1
KR100643490B1 KR1020040056303A KR20040056303A KR100643490B1 KR 100643490 B1 KR100643490 B1 KR 100643490B1 KR 1020040056303 A KR1020040056303 A KR 1020040056303A KR 20040056303 A KR20040056303 A KR 20040056303A KR 100643490 B1 KR100643490 B1 KR 100643490B1
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South Korea
Prior art keywords
door
stopper device
wall
stopper
support member
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Expired - Fee Related
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KR1020040056303A
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Korean (ko)
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KR20060007491A (en
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신요환
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신요환
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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
    • E05C17/56—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 magnetic or electromagnetic attraction or operated by electric or electromagnetic means
    • 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
    • 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
    • E05Y2201/00—Constructional elements; Accessories therefor
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
    • E05Y2201/46—Magnets

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

본 발명은 사람이 출입하는 출입문이나 방의 도어를 열 때 도어가 벽에 부딪히는 것을 방지하기 위하여 바닥면에 근접한 위치에 스톱퍼장치를 장착하여 도어가 닫히는 것을 방지할 수 있는 도어용 스톱퍼이다.The present invention is a door stopper that can be prevented from closing the door by mounting a stopper device in a position close to the floor surface in order to prevent the door from hitting the wall when opening the door or the door of the room.

본 발명은 도어가 벽과 일정간격을 유지한 상태에서 열린 상태가 유지되도록 벽의 하단부에 고정되는 지지부재와, 상기 지지부재에 결합되는 본체와, 상기 본체의 끝부분에 부착되는 접촉부재로 구성된다.       The present invention comprises a support member fixed to the lower end of the wall, the main body coupled to the support member, the contact member is attached to the end of the main body so that the door is kept open while maintaining a constant distance from the wall do.

본 발명에 의하면, 간단한 구조의 도어 닫힘 방지 수단을 벽에 내장하여 쉽게 사용할 수 있게 하고, 사용자가 손으로 작동하기 위하여 허리를 굽힐 필요가 없어서 매우 편리하다.According to the present invention, the door closing prevention means of a simple structure is built into the wall, so that it can be easily used, and it is very convenient because the user does not need to bend the waist to operate by hand.

특히, 광센서를 내장하여 자동으로 스톱퍼장치가 작동되게 할 수 있고, 스톱퍼장치를 벽의 내부공간에 보관할 수 있다.In particular, the built-in optical sensor can automatically operate the stopper device, the stopper device can be stored in the interior space of the wall.

도어, 스톱퍼, 지지부재, 자석, 광센서, 닫힘 방지     Door, stopper, support member, magnet, light sensor, closing prevention

Description

도어용 스톱퍼장치{Stopper for Door}     Stopper device for doors {Stopper for Door}

도 1은 종래에 적용되는 등록실용신안 20-0298366호에 의한 닫힘방지수단을 도시한 사시도.   1 is a perspective view showing the closing prevention means according to the Utility Model Registration No. 20-0298366 conventionally applied.

도 2는 종래의 아파트 도어스윙 방지수단을 도시한 사시도.   Figure 2 is a perspective view of a conventional apartment door swing prevention means.

도 3은 본 발명에 적용되는 도아용 소톱퍼장치 사용시 사시도.   Figure 3 is a perspective view when using a sawtop device for dogs applied to the present invention.

도 4는 본 발명의 도어용 소톱퍼장치의 다른 실시예 사시도.    Figure 4 is a perspective view of another embodiment of a small topper device for a door of the present invention.

도 5는 본 발명의 다른 실시예를 나타낸 도면이다.    5 is a view showing another embodiment of the present invention.

< 도면의 주요 부분에 대한 부호의 설명>     <Description of the reference numerals for the main parts of the drawings>

10 : 닫힘방지수단 20 : 스톱퍼       10: closing prevention means 20: stopper

21 : 본체 22 : 지지부재       21 main body 22 support member

23 : 접속부재 24 : 자석       23 connection member 24 magnet

25 : 벽 26 : 도어       25: wall 26: door

27 : 자석 28: 내부공간       27: magnet 28: internal space

29 : 바닥 30 : 푸쉬버튼       29: bottom 30: push button

40: 광센서 41 :솔레노이드        40: light sensor 41: solenoid

본 발명은 도어용 스톱퍼장치에 에 관한 것이다. 더욱 상세하게는 The present invention relates to a stopper device for a door. More specifically

사람이 출입하는 출입문이나 방의 도어(door)를 열 때 도어가 벽에 부딪히는 것을 방지하기 위하여 바닥면에 근접한 위치에 스톱퍼장치를 장착하여 도어가 닫히는 것을 방지할 수 있는 도어용 스톱퍼이다.In order to prevent the door from hitting the wall when a person opens the door or the door of the room, it is a door stopper that can prevent the door from closing by installing a stopper device in a position close to the floor.

일반적으로, 사람이 출입하는 아파트의 현관문이나 방문이 스윙되어서 개폐될 때 문이 벽에 부딪히면서 소음이 발생하거나 안전사고가 일어나기도 한다.     In general, when a door or a door of an apartment that a person enters and exits is swinged and opened, the door may hit a wall, causing noise or a safety accident.

도어의 닫힘을 방지하기 수단의 일예로는 대한민국에서 2002.12.20. 일자로 공고된 실용신안 20-0298366호의 "도어의 닫힘방지장치"가 공개되어 있다. 등록실용신안 20-0298366호의 닫힘 방지장치는 도1에 도시된 바와 같이, 사람이 출입하는 출입구(2)를 형성하는 도어틀(1)에 걸림턱(3)이 연속적으로 구비되고, 도어(4)가 상기 도어틀(1)과 일정 간격 닫힘 상태가 유지되게 담힘방지수단(10)이 결합된다. 상기 닫힘방지수단(10)은 소프트재질의 접촉부재(11)가 단부에 고착되고 일면에는 상기 도어틀(1)의 걸림턱(2)에 접하는 멈춤부(19)가 구비된 보강부재(12)와, 상기 보강부재(12)의 멈춤부(19)가 상기 걸림턱(3)에 접하게 제어하고, 상기 도어(4)닫힌 상태로 유지하도록 접철부재(14)가 180도 회전하고, 도어틀(1)에 고정부재가 고착된다.       An example of a means of preventing the door from closing is 2002.12.20 in South Korea. "Door Closure Prevention Device" of Utility Model No. 20-0298366, published as a date, is disclosed. As shown in FIG. 1, the closing prevention device of Korean Utility Model Registration No. 20-0298366 is provided with a latching jaw 3 continuously formed in a door frame 1 forming a doorway 2 through which a person enters and exits a door 4. The anti-immersion means 10 is coupled to maintain the door frame 1 and the closed state at a predetermined interval. The closing preventing means 10 is a reinforcing member 12 having a contact member 11 of a soft material is fixed to the end and the stop portion 19 in contact with the engaging jaw 2 of the door frame 1 on one surface thereof. The folding member 14 is rotated by 180 degrees so that the stopper 19 of the reinforcing member 12 is in contact with the locking step 3, and the door 4 is kept closed. The fixing member is fixed to 1).

이러한 종래의 기술은 출입문 상단부에 설치되어 있어서 사용시 불편하고 사용시마다 수동으로 접촉부재를 회동시켜야 하는 단점이 있다.       This conventional technology is disadvantageous in that it is installed at the upper end of the door and inconvenient in use and manually rotating the contact member every time it is used.

한편, 도 2는 종래의 아파트 출입문 하단에 대응되는 위치의 벽에 부착된 도어스윙 방지수단을 나타내는 도면이다. 부호 5는 벽이고, 부호 6은 도어(door)이며, 부호 7은 도어스윙 방지수단이다. 8은 접촉부재이고, 9는 고정부재로 도어스윙 방지수단을 벽면(6)에 고정시킨다. 도어스윙 방지수단(7)내부에 스프링이 장착되어 있어서 접촉부재(8)가 전진 또는 후진 작용을 하게 된다, 예를 들어 아파트 현관문(6)을 열게 되면 문을 지나치게 많이 스윙하여 문이 벽에 부딪히게 되어 소음이 발생하거나 안전사고가 발생하는 경우가 있다. On the other hand, Figure 2 is a view showing a door swing preventing means attached to the wall at a position corresponding to the lower end of a conventional apartment door. 5 is a wall, 6 is a door, and 7 is a door swing preventing means. 8 is a contact member and 9 is a fixing member to fix the door swing preventing means to the wall surface 6. The spring is mounted inside the door swing preventing means 7 so that the contact member 8 can move forward or backward. For example, when the front door 6 of the apartment is opened, the door swings too much and the door There is a case of noise or safety accidents.

이를 방지하기 위해서 상기 도어스윙 방지수단(7)을 벽면(5)에 고정부재(9)로 설치해 두면 일정한 간격에 이르러 문을 정지시켜서 도어(6)가 후면으로 지나치게 스윙되는 것을 방지하게 된다.        In order to prevent this, if the door swing preventing means 7 is installed on the wall 5 as the fixing member 9, the door is stopped at a predetermined interval to prevent the door 6 from swinging excessively to the rear side.

그러나 이 경우 벽(5)에 도어스윙 방지수단(7)을 설치해 두기 때문에 미관상 좋지 않고, 사람이 지나가다 걸려 넘어질 수 있어서 어린이 안전사고의 위험이 상존한다.     In this case, however, the door swing preventing means 7 is installed on the wall 5 so that it is not aesthetically pleasing, and a person may fall over and fall, thus causing a risk of child safety accident.

이외에 사용시 불편함 등의 여러 가지 문제점이 있었다.     In addition, there were various problems such as inconvenience when using.

본 발명은 이러한 종래기술의 문제점을 개선하기 위하여 안출한 것으로, 본 발명의 목적은 도어가 닫히는 벽에 간단한 스톱퍼를 부착시켜서 도어가 벽에 부딪히는 것을 방지하고 도어를 임시로 열어둘 수 있는 도어의 스톱퍼장치를 제공하는 데 있다.
The present invention has been made to solve the problems of the prior art, an object of the present invention is to attach a simple stopper to the wall that the door is closed to prevent the door from hitting the wall and the door stopper that can temporarily open the door To provide a device.

이와 같은 목적을 달성하기 위하여 본 발명의 도어가 벽과 일정간격을 유지한 상태에서 열린 상태가 유지되도록 벽의 하단부에 내장되고 벽의 빈공간의 한쪽에 고정되는 지지부재, 상기 지지부재에 결합되는 본체 및 상기 본체의 단부에 부착되는 접촉부재로 이루어진 스톱퍼장치와; 상기 스톱퍼장치를 일시적으로 고정시키고 있다가 도어를 열 때 이를 해제하기 위하여 스프링과 힌지로 결합된 푸쉬버튼과; 상기 본체의 개폐시 탄성을 주기 위하여 지지부재에 결합되고 고정되는 탄성수단으로 구성된다.        In order to achieve the above object, the door of the present invention is built in the lower end of the wall so that the open state is maintained in a constant distance from the wall and the support member is fixed to one side of the empty space of the wall, coupled to the support member A stopper device comprising a main body and a contact member attached to an end of the main body; A push button coupled with a spring and a hinge to temporarily fix the stopper device and release the door when the door is opened; It is composed of elastic means coupled to and fixed to the support member to give elasticity when opening and closing the body.

상기 푸쉬버튼이 걸고리를 해제하는 순간 탄성수단의 스프링작용에 의해서 스톱퍼장치를 도어방향으로 90도 회전시켜서 도어를 지지하게 된다.        When the push button releases the hook, the stopper device is rotated 90 degrees in the door direction by the spring action of the elastic means to support the door.

상기 본체의 단부에 자석을 부착하고 이 부분에 대응되는 도어에도 자석을 부착하여 자력에 의하여 상기 접촉부재가 도어를 일정시간 닫힘을 방지할 수 있게 한다.       A magnet is attached to an end of the main body, and a magnet is attached to a door corresponding to the part so that the contact member prevents the door from being closed for a predetermined time by magnetic force.

한편, 상기 스톱퍼장치가 자동으로 작동되게 하기 위해서 푸쉬버튼바로 위에 광센서를 장착하고, 광센서에서 감지된 신호를 전선을 통하여 솔레노이드에 전달하여 노브의 직선운동에 의하여 접촉부재를 해제하면 자동으로 스톱퍼장치를 내부공간에서 90도 회전시킬 수 있다.       Meanwhile, in order to operate the stopper device automatically, an optical sensor is mounted directly on the pushbutton bar, and the signal detected by the optical sensor is transmitted to the solenoid through a wire to release the contact member by linear movement of the knob. The device can be rotated 90 degrees in the inner space.

이하, 본 발명의 실시예를 들어 도면을 근거로 상세히 설명하면 다음과 같다.Hereinafter, an embodiment of the present invention will be described in detail with reference to the drawings.

도 3은 본 발명에 적용되는 도아용 소톱퍼장치 사용시 사시도이고,        Figure 3 is a perspective view when using a sawtop apparatus for dogs applied to the present invention,

도 4는 본 발명에 적용되는 도어용 소톱퍼장치의 다른 실시예를 도시한 상태도이다.Figure 4 is a state diagram showing another embodiment of the small saw top device for a door applied to the present invention.

도 3에 도시된 바와 같이, 상기도어(26)가 벽(25)과 일정간격을 유지한 상태에서 열린 상태가 유지되도록 벽(25)의 하단부에 내장되고 벽(25)의 빈공간의 한쪽에 고정되는 지지부재(22)와, 상기 지지부재(22)에 결합되는 본체(21)와, 상기 본체(21)의 단부에 부착되는 접촉부재(23)로 이루어진 스톱퍼장치(20)와, 상기 스톱퍼장치(20)를 일시적으로 고정시키고 있다가 도어(26)를 열 때 이를 해제하기 위하여 스프링(31)과 힌지(32)로 결합된 푸쉬버튼(30)과, 상기 몸체(21)의 개폐시 탄성을 주기 위하여 지지부재(22)결합되고 장착되는 탄성수단(33)으로 구성된다. 특히, 상기 탄성수단(33)은 푸쉬버튼(30)이 걸고리(34)를 해제하는 순간 스프링의 탄성에 의해서 스톱퍼장치(20)를 도어(26)방향으로 90도 회전하여 도어(26)를 지지하게 설계된다. 도어(26)를 닫는 후 스톱퍼장치(20)를 손으로 내부공간(28)에 밀어 넣어 보관시킨다.As shown in FIG. 3, the door 26 is embedded in the lower end of the wall 25 so as to be kept open in a state where the door 26 is kept at a predetermined distance from the wall 25, and on one side of the empty space of the wall 25. The stopper device 20 which consists of the support member 22 fixed, the main body 21 couple | bonded with the said support member 22, and the contact member 23 attached to the edge part of the said main body 21, and the said stopper The push button 30 coupled with the spring 31 and the hinge 32 and the elasticity when opening and closing the body 21 to temporarily fix the device 20 and release it when the door 26 is opened. It consists of elastic means 33 which are coupled and mounted to the support member 22 in order to give a. In particular, the elastic means 33 supports the door 26 by rotating the stopper device 20 in the direction of the door 26 by the spring elasticity when the pushbutton 30 releases the hook 34. Is designed. After closing the door 26, the stopper device 20 is pushed into the inner space 28 by hand and stored.

상기 벽(25)의 하단부에 스톱퍼장치(20)를 수납시킬 수 있는 내부공간(28)이 구비되고, 상기 스톱퍼장지(20)는 바닥(29)위 20㎝ 내지 50㎝가 바람직하다. An inner space 28 is provided at the lower end of the wall 25 to accommodate the stopper device 20, and the stopper barrier 20 is preferably 20 cm to 50 cm above the bottom 29.

또한 본 발명의 스톱퍼장치(20)의 재료는 황동 주물을 사용하는 것이 좋고, 필요시 스테인리스, 다른 금속제 합금 또는 엔지니어링 플라스틱을 사용할 수 있다.        In addition, the material of the stopper device 20 of the present invention preferably uses a brass casting, if necessary, stainless steel, other metal alloys or engineering plastics may be used.

도 4에 도시된 다른 실시예는 접촉부재(23)에 영구자석(24)을 부착하고, 대응되는 도어(26)에도 동일한 크기의 자석(27)을 부착하여 도어(26)를 열 때 자석의 자력에 의하여 일시적으로 도어(26)를 붙들고 있기 때문에 도어(26)를 일정한 간격으로 열어둘 수 있다. 4 shows a permanent magnet 24 attached to the contact member 23 and a magnet 27 of the same size attached to the corresponding door 26 to open the door 26. Since the door 26 is temporarily held by the magnetic force, the door 26 can be opened at regular intervals.

도 3과 마찬가지로 상기도어(26)가 벽(25)과 일정간격을 유지한 상태에서 열린 상태가 유지되도록 벽(25)의 하단부에 내장되고 벽(25)의 빈공간의 한쪽에 고정되는 지지부재(22)와, 상기 지지부재(22)에 결합되는 본체(21)와, 상기 본체(21)의 단부에 부착되는 접촉부재(23)로 이루어진 스톱퍼장치(20)와, 상기 스톱퍼장치(20)를 일시적으로 고정시키고 있다가 도어(26)를 열 때 이를 해제하기 위하여 스프링(31)과 힌지(32)로 결합된 푸쉬버튼(30)과, 상기 몸체(21)의 개폐시 탄성을 주기 위하여 지지부재(22)에 결합되고 고정되는 탄성수단(33)으로 구성된다. As in FIG. 3, the support member is built in the lower end of the wall 25 and is fixed to one side of the empty space of the wall 25 so that the door 26 is kept open while maintaining a predetermined distance from the wall 25. A stopper device 20 comprising a main body 21 coupled to the support member 22, a contact member 23 attached to an end of the main body 21, and the stopper device 20. Is temporarily fixed, and the push button 30 coupled with the spring 31 and the hinge 32 to release it when the door 26 is opened, and to give elasticity when opening and closing the body 21. It is composed of an elastic means 33 which is coupled to and fixed to the member 22.

상기 영구자석(24,27)의 자력에 의하여 도어(26)가 일정시간 닫히지 않고 바닥(29)위에 정지해 있게 된다. 특히, 탄성수단(33)은 푸쉬버튼(30)이 걸고리(34)를 해제하는 순간 스프링의 탄성에 의해서 스톱퍼장치(20)를 도어(26)방향으로 90도 회전하여 도어(26)를 지지할 수 있게 설계된다.        Due to the magnetic force of the permanent magnets 24 and 27, the door 26 is stopped on the floor 29 without being closed for a predetermined time. In particular, the elastic means 33 is to support the door 26 by rotating the stopper device 20 by 90 degrees in the direction of the door 26 by the elasticity of the spring when the push button 30 releases the hook 34. It is designed to be.

도 5는 본 발명의 다른 실시예를 나타낸 도면이다. 벽(25)과 도어(26)간의 정확한 간격을 판단하기 위해서 벽(25)내에 거리를 감지하는 광센서(40)를 내장시켜서 도어(26)에 붙어 있는 발광부(44)에서 적외선을 방사하면 광센서(40)에서 이를 감지하고, 솔레노이드(41)를 작동시켜서 노브(42)가 접촉부재(23)를 붙들고 있다가 상부 방향으로 노브(42)가 이동하면 접촉부재(23)가 해제되면서 도 4와 같이 본체(21)가 도어(26)방향으로 90도 회전하고 도어(26)를 지지하게 된다.       5 is a view showing another embodiment of the present invention. In order to determine the correct distance between the wall 25 and the door 26, by embedding the optical sensor 40 for sensing the distance in the wall 25 and emitting infrared rays from the light emitting part 44 attached to the door 26 The optical sensor 40 detects this and operates the solenoid 41 so that the knob 42 holds the contact member 23, and when the knob 42 moves upward, the contact member 23 is released. As shown in FIG. 4, the main body 21 rotates 90 degrees in the direction of the door 26 to support the door 26.

이 경우 벽(25)과 도어(26)간의 정확한 거리를 미리 설정하여 두어 해당하는 거리가 되면, 공간(28)에 내장된 스톱퍼장치(20)를 자동으로 작동되어 도어(26)에 붙은 자석(27)과 본체(21)의 자석(24)이 서로 밀착 되어 도어(26)의 닫힘을 방지하고 일정시간 도어(26)를 정지해 두게 된다.       In this case, the correct distance between the wall 25 and the door 26 is set in advance, and when the corresponding distance is reached, the stopper device 20 built in the space 28 is automatically operated to attach a magnet attached to the door 26 ( 27 and the magnet 24 of the main body 21 are in close contact with each other to prevent the door 26 from closing and to stop the door 26 for a predetermined time.

물론 광센서(40)와 스톱퍼장치(20)사이에 전선(43)에 의하여 신호가 전달되고, 스톱퍼장치(20)가 자연스럽게 작동되게 설계한다.        Of course, the signal is transmitted by the wire 43 between the optical sensor 40 and the stopper device 20, the stopper device 20 is designed to operate naturally.

본 발명에서 실시예는 설명하기 위하여 예시한 것으로, 본 발명의 청구항에 기재된 기술사상을 이용하여 구조를 설계 변경하는 것은 모두 본 발명의 범주에 속하는 것으로 간주한다.Embodiments in the present invention are illustrated for the purpose of illustration, and it is regarded that all the design changes using the technical idea described in the claims of the present invention belong to the scope of the present invention.

이상에서 살펴본 바와 같이, 본 발명에 의한 도어용 스톱퍼장치에 의하면, 간단한 구조의 도어 닫힘 방지 수단을 벽에 내장하여 누구나 쉽게 사용할 수 있게 하는 것은 물론이고, 사용자가 손으로 작동하기 위하여 허리를 굽힐 필요가 없어서 매우 사용이 편리하다. As described above, according to the door stopper device according to the present invention, the door closure preventing means of a simple structure is built into the wall so that anyone can easily use, as well as the user needs to bend the waist to operate by hand It is very easy to use.                     

특히, 광센서를 내장하여 자동으로 스톱퍼장치를 작동시키면 손으로 작동시킬 필요가 없고, 평상시에 스톱퍼장치는 벽에 내장된 상태로 보관되므로 미관상 보기가 좋고 관리가 편리하다. Particularly, if the stopper device is automatically operated by a built-in optical sensor, there is no need to operate it by hand, and the stopper device is normally stored in the wall so that it can look aesthetically and is easy to manage.

Claims (3)

도어의 닫힘을 방지하는 장치에 있어서, 벽의 빈공간의 한쪽에 고정되는 지지부재(22), 상기 지지부재(22)에 결합되는 본체(21) 및 상기 본체(21)의 단부에 부착되는 접촉부재(23)로 이루어진 스톱퍼장치(20)와; 도어(26)를 열 때상기 스톱퍼장치(20)를 해제하기 위하여 스프링(31)과 힌지(32)로 결합된 푸쉬버튼(30)과; 상기 몸체(21)의 개폐시 탄성을 주기 위하여 지지부재(22)결합되고 고정되는 탄성수단(33)으로 구성되고, 상기 푸쉬버튼(30)이 걸고리(34)를 해제하는 순간 탄성수단(33)의 스프링작용에 의해서 스톱퍼장치(20)를 도어(26)방향으로 90도 회전시켜서 도어(26)를 지지하게 하고, 상기 스톱퍼장치(20)는 도어(26)가 벽(25)과 일정간격을 유지한 상태에서 열린 상태가 유지되도록 벽의 하단부에 내부공간(28)에 수납되는 것을 특징으로 하는 도어용 스톱퍼장치.     In the device for preventing the closing of the door, the support member 22 fixed to one side of the empty space of the wall, the main body 21 coupled to the support member 22 and the contact attached to the end of the main body 21 A stopper device 20 composed of a member 23; A push button 30 coupled with a spring 31 and a hinge 32 to release the stopper device 20 when the door 26 is opened; It is composed of an elastic means 33 is coupled and fixed to the support member 22 to give elasticity when opening and closing the body 21, the moment the elastic release button 33 when the push button 30 releases the hook 34 The stopper device 20 is rotated 90 degrees in the direction of the door 26 by the spring action of the door 26 to support the door 26. The stopper device 20 has the door 26 at a predetermined distance from the wall 25. The stopper device for a door, characterized in that it is accommodated in the inner space (28) at the lower end of the wall to maintain the open state in the maintained state. 제 1항에 있어서, 상기 본체(21)의 단부에 자석(24)을 부착하고 이 부분에 대응되는 도어(26)에도 자석(27)을 부착하여 자력에 의하여 상기 접촉부재(23)가 도어(26)를 일정시간 닫힘을 방지할 수 있게 하는 것을 특징으로 하는 도어용 스톱퍼장치.    According to claim 1, wherein the magnet 24 is attached to the end of the main body 21, and the magnet 27 is also attached to the door 26 corresponding to this portion by the magnetic force the contact member 23 is a door ( 26) a stopper device for a door, characterized in that to prevent closing for a certain time. 제 1항의 스톱퍼장치(20)가 자동으로 작동되게 하기 위해서 푸쉬버튼(30)바로 위에 광센서(40)를 장착하고, 광센서(40)에셔 감지된 신호를 전선(43)을 통하여 솔레노이드(41)에 전달하여 노브(42)의 직선운동으로 접촉부재(23)를 해제시키는 것을 특징으로 하는 도어용 스톱퍼장치.     In order to automatically operate the stopper device of claim 1, the optical sensor 40 is mounted directly on the pushbutton 30, and the signal detected by the optical sensor 40 is transmitted through the wire 43 to the solenoid 41. The stopper device for a door, characterized in that to release the contact member 23 by the linear movement of the knob (42).
KR1020040056303A 2004-07-20 2004-07-20 Door stopper device Expired - Fee Related KR100643490B1 (en)

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KR200451923Y1 (en) * 2008-06-13 2011-01-19 주식회사 보성 비에스 이앤지 Door stopper
KR102384235B1 (en) * 2020-12-09 2022-04-07 김대성 Locking device for door
KR102460320B1 (en) * 2021-06-03 2022-10-27 김대성 Door fixing device using magnetism
KR102525211B1 (en) * 2022-08-10 2023-04-24 황인정 Sliding door apparatus having jamming prevention device
CN115788189B (en) * 2022-11-09 2025-08-01 中原工学院 Automatic door covering device

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JPS59115076U (en) 1983-01-24 1984-08-03 工藤　俊彰 Door stopper with magnet
JPH08270311A (en) * 1995-03-29 1996-10-15 Matsushita Electric Works Ltd Door stop device
KR970046023U (en) * 1995-12-30 1997-07-31 현대자동차주식회사 Device for preventing the rapid opening of a car door
KR200252640Y1 (en) 2001-07-25 2001-11-23 조용만 Open Door Stopper
KR200339882Y1 (en) 2003-10-14 2004-01-28 김진학 Stoper control apparatus for a fire prevention door

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Publication number Priority date Publication date Assignee Title
JPS59115076U (en) 1983-01-24 1984-08-03 工藤　俊彰 Door stopper with magnet
JPH08270311A (en) * 1995-03-29 1996-10-15 Matsushita Electric Works Ltd Door stop device
KR970046023U (en) * 1995-12-30 1997-07-31 현대자동차주식회사 Device for preventing the rapid opening of a car door
KR200252640Y1 (en) 2001-07-25 2001-11-23 조용만 Open Door Stopper
KR200339882Y1 (en) 2003-10-14 2004-01-28 김진학 Stoper control apparatus for a fire prevention door

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