KR20000074623A - Push-pull type door opening and shutting apparatus - Google Patents

Push-pull type door opening and shutting apparatus Download PDF

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Publication number
KR20000074623A
KR20000074623A KR1019990018673A KR19990018673A KR20000074623A KR 20000074623 A KR20000074623 A KR 20000074623A KR 1019990018673 A KR1019990018673 A KR 1019990018673A KR 19990018673 A KR19990018673 A KR 19990018673A KR 20000074623 A KR20000074623 A KR 20000074623A
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KR
South Korea
Prior art keywords
door
push
opening
sliding
pull
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KR1019990018673A
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Korean (ko)
Inventor
이병국
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이병국
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Priority to KR1019990018673A priority Critical patent/KR20000074623A/en
Publication of KR20000074623A publication Critical patent/KR20000074623A/en

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    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B63/00Locks or fastenings with special structural characteristics
    • E05B63/22Locks or fastenings with special structural characteristics operated by a pulling or pushing action perpendicular to the front plate, i.e. by pulling or pushing the wing itself
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05BLOCKS; ACCESSORIES THEREFOR; HANDCUFFS
    • E05B1/00Knobs or handles for wings; Knobs, handles, or press buttons for locks or latches on wings
    • E05B1/0053Handles or handle attachments facilitating operation, e.g. by children or burdened persons

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

Abstract

PURPOSE: An apparatus for opening and shutting a push-pull type door is provided to open and shut the door by pushing or pulling a handle of the door, and to reduce a noise generated when the handle returns to the original state after turning the handle. CONSTITUTION: An apparatus for opening and shutting a push-pull type door by inserting or breaking a protrusion element(4) into an insertion groove(3) formed in a door frame(2), wherein the apparatus for opening and shutting the push-pull type door includes a sliding element(5) coupled with the protrusion element by an elastic member(6), a case(7) fixedly installed in the door for receiving the sliding element, a push member(10) installed through from one side of the case and having an inclined plane(12) in the end part to push with being contacted with a part to be pushed(5a) formed in the sliding element, and a pull member(10') installed through from the other side of the case and having a protruded plane(12') in the end part to pull with being contacted with a part to be pulled(5b) formed in the sliding element.

Description

푸시-풀 타입 도어 개폐장치{PUSH-PULL TYPE DOOR OPENING AND SHUTTING APPARATUS}PUSH-PULL TYPE DOOR OPENING AND SHUTTING APPARATUS}

본 발명은 도어의 손잡이를 누르거나 당김으로써 도어를 개폐할 수 있도록 하는 푸시-풀 타입 도어 개폐장치에 관한 것이다.The present invention relates to a push-pull door opening and closing device that can open and close the door by pressing or pulling the handle of the door.

일반적으로 도어의 개폐장치는 사람이 손으로 잡기에 편리하게 형성된 둥근 손잡이를 시계방향 또는 반시계방향으로 회전시킨 상태에서 밀거나 당김으로써 개폐되도록 하는 회전식 개폐장치로 이루어져 있다.In general, the opening and closing device of the door is composed of a rotary opening and closing device that is opened or closed by pushing or pulling in a state in which the round knob formed to be easily held by a person in a clockwise or counterclockwise direction.

도 2a 및 2b는 종래의 회전식 도어 개폐장치의 작동상태를 나타내는 측단면도로서, 도어의 회전식 개폐장치는 손으로 용이하게 잡고 돌릴 수 있도록 둥글게 형성된 손잡이(101)와, 이 손잡이(101)에 부착되어 시계방향 또는 반시계방향으로 회전되도록 도어를 관통하여 설치되는 손잡이축과, 이 손잡이축에 형성된 돌기(102)와 맞물려서 손잡이(101)의 회전에 의해 슬라이딩되는 슬라이딩구(103)와, 이 슬라이딩구(103)의 일측에 탄성스프링(108)으로 내장 설치되어 도어틀에 형성된 삽입홈으로 슬라이딩되는 걸림구(107)와, 상기 슬라이딩구(103)의 타측에 형성된 구멍을 통하여 슬라이딩구(103) 내측으로 형성된 고리(104)와 슬라이딩구(103)를 수용하고 있는 케이스(105)의 사이에 설치되어 슬라이딩구(103)에 복원력을 부여하기 위한 또다른 탄성스프링(106) 등으로 이루어져 있다.2A and 2B are side cross-sectional views illustrating an operation state of a conventional rotary door opening and closing device, wherein the rotary opening and closing device of the door is attached to the handle 101 and a handle 101 formed in a round shape so as to be easily grasped and turned by a hand. A handle shaft installed through the door so as to rotate in a clockwise or counterclockwise direction, a sliding mechanism 103 engaged with the protrusion 102 formed on the handle shaft and sliding by rotation of the handle 101, and the sliding sphere An inner side of the sliding hole 103 is provided with an elastic spring 108 installed at one side of the 103 to slide into an insertion groove formed in the door frame, and a hole formed at the other side of the sliding hole 103. It is installed between the ring 104 formed in the case and the case 105 that accommodates the sliding hole 103 is made of another elastic spring 106 or the like for imparting a restoring force to the sliding hole 103 There is off.

이와 같이 구성된 종래의 회전식 도어 개폐장치에서는 평상시에는 도 2a에 나타낸 바와 같이 탄성스프링(106)(108)의 탄성력에 의해 걸림구(107)가 도어틀의 삽입홈에 삽입되어 도어가 닫혀 있는 상태에 있게 된다.In the conventional rotary door opening and closing device configured as described above, as shown in FIG. 2A, the latch 107 is inserted into the insertion groove of the door frame by the elastic force of the elastic springs 106 and 108 and the door is closed. Will be.

한편, 도어를 열고자 하는 경우에는 손잡이(101)를 시계방향 또는 반시계방향으로 돌리게 되고, 이 손잡이(101)에 부착된 손잡이축의 끝단부에 형성된 돌기(102)가 슬라이딩구(103) 내부의 고리(104)를 밀면서 회전하여 걸림구(107)가 도어틀의 삽입홈으로부터 빠져나오도록 한 상태, 즉 걸림구(107)가 해제된 상태(도 2b 참조)에서 밀거나 당김으로써 도어를 열 수 있다. 이 상태에서 손잡이(101)를 돌렸던 힘을 제거하면 탄성스프링(106)(108)의 복원력에 의해 슬라이딩구(103)는 원상태로 슬라이딩된다.On the other hand, when the door is to be opened, the handle 101 is turned clockwise or counterclockwise, and the protrusion 102 formed at the end of the handle shaft attached to the handle 101 is provided inside the sliding hole 103. The door can be opened by pushing or pulling the ring 104 so that the locking hole 107 is released from the insertion groove of the door frame, that is, the locking hole 107 is released (see FIG. 2B). have. In this state, when the force that rotates the handle 101 is removed, the sliding hole 103 is slid by the restoring force of the elastic springs 106 and 108.

그러나, 이와 같은 회전식 도어 개폐장치에서는 손잡이를 어느 한쪽방향으로 돌린 상태에서 도어를 밀거나 당겨야 도어를 열 수 있기 때문에, 병원이나 집 등의 건물에서 손잡이를 돌릴 수 없는 환자나, 짐을 양손에 들고 있는 경우 또는 힘이 없는 어린아이들이 사용하기에는 부적당하고, 다른 사람이 항상 동행하여야 하는 문제가 있다.However, in such a rotary door opening and closing device, the door can only be opened by pushing or pulling the door while the handle is turned in either direction. It is unsuitable for use by occasional or powerless children, and there is a problem that others must always accompany.

또한, 손잡이의 회전 및 원상태로의 복귀에 따른 불필요한 소음이 많이 발생하므로 정숙을 요하는 곳에서는 도어를 열거나 닫는 것이 다른 사람들에게 방해가 되는 문제점이 있다.In addition, since a lot of unnecessary noise occurs due to the rotation of the handle and return to the original state, there is a problem that opening or closing the door is disturbed to other people where quieting is required.

또한, 슬라이딩구에 형성된 고리와 손잡이축의 돌기가 계속적인 접촉, 마찰에 의해 쉽게 마모되거나 손상되기 때문에 개폐장치가 자주 고장나는 문제가 있다.In addition, there is a problem that the opening and closing device is often broken because the projection formed between the ring formed on the sliding hole and the handle shaft is easily worn or damaged by continuous contact and friction.

상기와 같은 종래의 문제점을 해결하기 위하여 발명된 본 발명은, 손잡이를 돌릴 수 없는 환자나 어린아이, 짐을 들고 있는 사람들도 쉽게 도어를 개폐할 수 있고, 손잡이를 돌리고 다시 원상태로 복귀함에 의해 발생되는 불필요한 소음을 방지할 수 있고, 구성요소의 잦은 손상이나 마모 등을 방지하여 반영구적으로 사용할 수 있는 푸시-풀 타입 도어 개폐장치를 제공함을 그 목적으로 한다.The present invention invented to solve the above-mentioned problems, the patient or child who can not turn the handle, people holding the luggage can easily open and close the door, is generated by turning the handle and back to the original state An object of the present invention is to provide a push-pull type door opening and closing device which can prevent unnecessary noise and can be used semi-permanently by preventing frequent damage or wear of components.

도 1a는 본 발명 개폐장치의 걸림상태를 나타낸 평단면도,Figure 1a is a cross-sectional view showing a locking state of the opening and closing device of the present invention,

도 1b 및 1c는 본 발명 개폐장치의 작동상태를 나타낸 평단면도,Figure 1b and 1c is a cross-sectional view showing an operating state of the switchgear of the present invention,

도 2a 및 도 2b는 종래의 회전식 도어 개폐장치의 작동상태를 나타낸 측단면도.Figure 2a and Figure 2b is a side cross-sectional view showing the operating state of a conventional rotary door opening and closing device.

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

1 : 도어 2 : 도어틀1: door 2: door frame

3 : 삽입홈 4 : 걸림구3: insertion groove 4: hook

5 : 슬라이딩구 5a : 밀림부5: sliding opening 5a: jungle part

5b : 당김부 6 : 탄성부재5b: pulling portion 6: elastic member

7 : 케이스 10 : 푸시부재7: case 10: push member

10' : 풀부재 11, 11' : 돌기10 ': pull member 11, 11': protrusion

12 : 경사면 12' : 돌출면12: slope 12 ': protrusion surface

상기의 목적을 달성하기 위하여 발명된 본 발명의 푸시-풀 타입 도어 개폐장치는, 도어틀(2)에 형성된 삽입홈(3)에 걸림구(4)가 삽입 또는 이탈되도록 함에 의해 도어(1)를 개폐할 수 있도록 하는 개폐장치에 있어서, 상기 걸림구(4)에 탄성부재(6)로 결합되어 슬라이딩되는 슬라이딩구(5)와, 상기 도어(1)에 고정 설치되어 상기 슬라이딩구(5)를 수용하는 케이스(7)와, 상기 케이스(7)의 일측으로부터 관통 설치되고, 그 끝에는 상기 슬라이딩구(5)에 형성된 밀림부(5a)와 접촉되면서 밀 수 있도록 경사면(12)이 형성된 푸시부재(10)와, 상기 케이스(7)의 타측으로부터 관통 설치되고, 그 끝에는 상기 슬라이딩구(5)에 형성된 당김부(5b)와 접촉되면서 당길 수 있도록 돌출면(12')이 형성된 풀부재(10')를 포함하여 구성된 것을 특징으로 한다.Push-pull door opening and closing device of the present invention invented to achieve the above object, the door (1) by allowing the engaging port 4 is inserted or removed in the insertion groove (3) formed in the door frame (2) In the opening and closing device for opening and closing the sliding hole 5 is coupled to the locking member (4) by sliding with the elastic member (6) and fixed to the door (1) is installed sliding the sliding hole (5) And a push member provided with an inclined surface 12 so as to be pushed while being in contact with the casing 7 and a side of the casing 7 formed at one end of the casing 7. 10 and a pull member 10 provided through the other side of the case 7 and having a protruding surface 12 ′ formed at the end thereof to be pulled while being in contact with a pulling portion 5b formed in the sliding hole 5. It is characterized by including a).

이와 같은 본 발명의 개폐장치는 종래의 회전식 도어 개폐장치에서 손잡이축의 회전에 의한 걸림구의 슬라이딩 동작을 푸시부재 또는 풀부재의 전후진에 의한 슬라이딩 동작으로 바꾸도록 함에 그 특징이 있는 것으로, 이하에서는 본 발명의 푸시-풀 타입 도어 개폐장치의 구성에 대하여 첨부도면 및 일실시예를 참조하여 상세히 설명한다.Such an opening and closing device of the present invention is characterized in that in the conventional rotary door opening and closing device to change the sliding operation of the locking mechanism by the rotation of the handle shaft to the sliding operation by the forward and backward movement of the push member or the pull member. The configuration of the push-pull door opening and closing device of the present invention will be described in detail with reference to the accompanying drawings and an embodiment.

도어틀(2)에 힌지축 등으로 결합된 도어(1)에 개폐장치를 설치하기 위한 홈을 형성하고, 이 홈에 케이스(7)를 고정 설치한다.A groove for installing the switchgear is formed in the door 1 coupled to the door frame 2 by a hinge shaft or the like, and the case 7 is fixedly installed in the groove.

이 케이스(7)의 내부에는 슬라이딩구(5)를 좌,우로 슬라이딩할 수 있도록 설치하되, 탄성부재(6)를 통하여 그 일측에 걸림구(4)와 결합하고, 이 걸림구(4)는 도어틀(2)에 형성된 삽입홈(3)에 삽입 또는 이탈될 수 있도록 한다. 상기 슬라이딩구(5)의 내측에는 이 슬라이딩구(5)를 좌,우로 슬라이딩시키기 위한 밀림부(5a)와, 당김부(5b)를 각각 반대방향으로 경사지게 형성한다.Inside the case 7, the sliding hole 5 is installed to be slid left and right, and is coupled to the locking hole 4 at one side through the elastic member 6, and the locking hole 4 is It can be inserted into or removed from the insertion groove (3) formed in the door frame (2). Inside the sliding sphere 5, the sliding portion 5a and the pulling portion 5b for sliding the sliding sphere 5 left and right are formed to be inclined in opposite directions, respectively.

푸시부재(10)는 상기 케이스(7)의 일측으로부터 관통 설치하되, 이 케이스(7)로부터 빠지지 않도록 외주면에 돌기(11)를 형성하고, 이 돌기(11)가 케이스(7)의 내주면에 형성된 홈 내에서만 전, 후진방향으로의 이동을 제어할 수 있도록 한다. 또한, 이 푸시부재(10)의 전단부에는 상기 슬라이딩구(5)의 밀림부(5a)와 접촉되면서 이 밀림부(5a)를 밀어줄 수 있도록 동일한 각도로 경사진 경사면(12)을 형성한다.Push member 10 is installed penetrating from one side of the case (7), the protrusion 11 is formed on the outer peripheral surface so as not to fall out of the case (7), the protrusion 11 is formed on the inner peripheral surface of the case (7) Only in the groove can control movement in the forward and reverse directions. In addition, the front end portion of the push member 10 is formed with an inclined surface 12 inclined at the same angle so as to contact the jungle portion 5a of the sliding hole 5 to push the jungle portion 5a. .

풀부재(10')는 상기 케이스(7)의 타측으로부터 관통 설치하되, 푸시부재(10)와 마찬가지로 외부로 빠지지 않도록 케이스(7)의 내주면에 형성된 홈 내에서만 이동할 수 있도록 돌기(11')를 외주면에 형성한다. 또한, 이 풀부재(10')의 전단부에는 상기 슬라이딩구(5)의 당김부(5b)와 접촉되면서 이 당김부(5b)를 당길 수 있도록 동일한 각도로 경사진 돌출면(12')을 형성한다.The pull member 10 ′ is installed through the other side of the case 7, but like the push member 10, the protrusion 11 ′ may move only in a groove formed in the inner circumferential surface of the case 7 so as not to fall out. It is formed on the outer circumferential surface. In addition, the front end of the pull member 10 'is provided with a protruding surface 12' inclined at the same angle so as to be in contact with the pulling portion 5b of the sliding hole 5 so as to pull the pulling portion 5b. Form.

상기 푸시부재(10) 및 풀부재(10')의 케이스(7) 외부로 노출된 부분은 종래의 회전식 도어 개폐장치에서와는 달리 손잡이를 잡고 돌릴 필요가 없기 때문에 둥근 형상 뿐만 아니라, 사각기둥, 삼각기둥 등의 다양한 형상으로 제작하는 것이 가능하고, 노출되는 부분을 짧게 제작하여 이 부분에 의해서 불필요하게 공간이 낭비되는 것을 방지하는 것도 가능하다.Parts of the push member 10 and the pull member 10 'exposed to the outside of the case 7 do not need to turn and hold the handle, unlike the conventional rotary door opening and closing device, as well as a rounded shape, square pillar, triangular pillar It is possible to produce in a variety of shapes, such as, it is also possible to make the exposed portion short to prevent unnecessary waste of space by this portion.

이와 같이 구성된 본 발명의 푸시-풀 타입 도어 개폐장치의 작동상태를 설명하면 다음과 같다.Referring to the operation state of the push-pull door opening and closing device of the present invention configured as described above are as follows.

도 1a에 나타낸 바와 같이, 통상의 경우에는 탄성부재(6)의 탄성력에 의해서 걸림구(4)가 도어틀(2)의 삽입홈(3)에 삽입되어 있는 상태, 즉 도어(1)가 닫혀 있는 상태에 있게 된다.As shown in FIG. 1A, in a normal case, the latch 4 is inserted into the insertion groove 3 of the door frame 2 by the elastic force of the elastic member 6, that is, the door 1 is closed. You are in a state of being.

만약 도어(1)의 내측에서 도어(1)를 열고자 하는 경우에는, 푸시부재(10)를 밀어 도어(1)를 열 수 있고, 반대측에서는 풀부재(10')를 당겨서 도어(1)를 열 수 있고, 이와 같은 도어(1)의 열림 및 닫힘 작용은 다음과 같다.If the door 1 is to be opened from the inside of the door 1, the door 1 can be opened by pushing the push member 10, and on the opposite side, the door 1 is pulled out by pulling the pull member 10 ′. The opening and closing action of the door 1 can be opened as follows.

푸시부재(10)를 밀면, 이의 전단부에 형성된 경사면(12)과 접촉되어 있는 밀림부(5a)가 밀리면서 슬라이딩구(5)를 도면의 좌측방향으로 슬라이딩시키게 되고, 이 슬라이딩구(5)와 탄성수단(6)으로 결합된 걸림구(4)가 삽입홈(3)으로부터 이탈된다(도 1b 참조). 이 상태에서 그대로 계속하여 밀게 되면 도어(1)가 열리게 된다. 이 상태에서 푸시부재(10)를 미는 힘을 제거하면, 탄성수단(6)의 복원력에 의해 슬라이딩구(5)는 원상태로 복귀하게 된다.When the push member 10 is pushed, the sliding part 5a which is in contact with the inclined surface 12 formed in the front end part thereof is pushed, and the sliding port 5 is slid to the left side of the figure, and this sliding port 5 And the locking mechanism 4 coupled to the elastic means 6 is separated from the insertion groove 3 (see FIG. 1B). In this state, if the door is pushed continuously, the door 1 is opened. When the force pushing the push member 10 in this state is removed, the sliding mechanism 5 returns to its original state by the restoring force of the elastic means 6.

이와 마찬가지로 반대측에서는 풀부재(10')를 당기면, 이의 전단부에 형성된 돌출면(12')과 접촉되어 있는 당김부(5b)가 당겨지면서 슬라이딩구(5)를 도면의 좌측방향으로 슬라이딩시키게 되고, 이 슬라이딩구(5)와 탄성수단(6)으로 결합된 걸림구(4)가 삽입홈(3)으로부터 이탈된다(도 1c 참조). 이 상태에서 그대로 계속하여 당기면 도어(1)가 열리게 되고, 당기는 힘을 제거하면 탄성수단(6)의 복원력에 의해 슬라이딩구(5)는 원상태로 복귀하게 된다.Similarly, when the pull member 10 'is pulled from the opposite side, the puller 5b in contact with the protruding surface 12' formed at the front end thereof is pulled, and the sliding hole 5 is slid to the left side of the drawing. , The locking mechanism 4 coupled with the sliding tool 5 and the elastic means 6 is separated from the insertion groove 3 (see FIG. 1C). In this state, if the pull continues as it is, the door 1 is opened, and when the pulling force is removed, the sliding ball 5 returns to its original state by the restoring force of the elastic means 6.

이때 슬라이딩구(5)의 복귀력을 높이기 위해서 탄성수단(6)이 결합된 슬라이딩구(5)의 반대편에 또다른 탄성수단(5)을 설치하는 것도 가능하다.In this case, it is also possible to provide another elastic means 5 on the opposite side of the sliding sphere 5 to which the elastic means 6 is coupled to increase the return force of the sliding sphere 5.

이와 같이 구성된 본 발명의 장치를 통상의 도어에 적용해 본 결과, 회전식 개폐장치에서 손잡이를 돌리는 힘에 비해 훨씬 적은 힘으로도 도어를 개폐할 수 있음을 확인할 수 있었다.As a result of applying the apparatus of the present invention configured as described above to a conventional door, it was confirmed that the door can be opened and closed with much less force than the force of turning the handle in the rotary switch.

한편, 본 발명의 푸시-풀 타입 도어 개폐장치는 본 실시예 및 도면에 나타낸 구조에 한정되는 것이 아니라, 밀고 당김에 의해 슬라이딩구(5)를 슬라이딩시킬 수 있는 다양한 구조를 포함한다.On the other hand, the push-pull type door opening and closing device of the present invention is not limited to the structure shown in the present embodiment and the drawings, and includes various structures capable of sliding the sliding hole 5 by pushing and pulling.

이상에서 상세히 설명한 바와 같이, 본 발명의 푸시-풀 타입 도어 개폐장치를 사용하면, 도어의 손잡이를 돌릴 수 없는 상황에 있는 환자나, 짐을 들고 있는 사람, 어린아이들도 용이하게 도어를 열고 닫을 수 있고, 손잡이를 돌리고 원상태로 복귀됨에 의해 발생되는 소음을 최대한 방지할 수 있어 실내의 정숙한 분위기를 유지할 수 있다.As described in detail above, using the push-pull door opening and closing device of the present invention, the patient, a person carrying a baggage, even a small child in a situation that can not turn the handle of the door can be easily opened and closed the door In addition, the noise generated by turning the handle and returning to the original state can be prevented as much as possible to maintain a quiet atmosphere of the room.

또한, 도어 개폐장치를 구성하는 각각의 구성요소의 마모나 손상 등을 방지하여 장치의 사용기간을 반영구적으로 연장할 수 있다.In addition, it is possible to prevent the wear or damage of each component constituting the door opening and closing device to extend the service life of the device semi-permanently.

또한, 본 발명의 장치를 일반적인 도어에 적용할 경우에는 손잡이를 불필요하게 크게 하거나 일률적인 모양으로 제작할 필요가 없고, 원하는 크기 및 형상으로 디자인하여 사용할 수 있다.In addition, when the device of the present invention is applied to a general door, the handle does not need to be made large or uniform in shape, and can be designed and used in a desired size and shape.

Claims (1)

도어틀(2)에 형성된 삽입홈(3)에 걸림구(4)가 삽입 또는 이탈되도록 함에 의해 도어(1)를 개폐할 수 있도록 하는 개폐장치에 있어서,In the opening and closing device for opening and closing the door (1) by allowing the engaging opening (4) is inserted into or removed from the insertion groove (3) formed in the door frame (2), 상기 걸림구(4)에 탄성부재(6)로 결합되어 슬라이딩되는 슬라이딩구(5)와,Sliding sphere (5) is coupled to the engaging member 4 by the elastic member (6) and sliding; 상기 도어(1)에 고정 설치되어 상기 슬라이딩구(5)를 수용하는 케이스(7)와,A case 7 fixed to the door 1 and accommodating the sliding holes 5; 상기 케이스(7)의 일측으로부터 관통 설치되고, 그 끝에는 상기 슬라이딩구(5)에 형성된 밀림부(5a)와 접촉되면서 밀 수 있도록 경사면(12)이 형성된 푸시부재(10)와,A push member 10 formed to penetrate from one side of the case 7 and an inclined surface 12 formed at the end thereof so as to be pushed while being in contact with the jungle 5a formed in the sliding hole 5; 상기 케이스(7)의 타측으로부터 관통 설치되고, 그 끝에는 상기 슬라이딩구(5)에 형성된 당김부(5b)와 접촉되면서 당길 수 있도록 돌출면(12')이 형성된 풀부재(10')를 포함하여 구성된 것을 특징으로 하는 푸시-풀 타입 도어 개폐장치.It includes a pull member (10 ') is installed through the other side of the case (7), the end of which is formed with a protruding surface (12') to be pulled in contact with the pulling portion (5b) formed in the sliding hole (5) Push-pull door opening, characterized in that configured.
KR1019990018673A 1999-05-24 1999-05-24 Push-pull type door opening and shutting apparatus KR20000074623A (en)

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Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030063747A (en) * 2002-01-23 2003-07-31 신동윤 The building of push the button on the gate and door handle
KR100778539B1 (en) * 2007-03-29 2007-11-22 두얼메카닉스 주식회사 A push-pull-push door-lock equipment
WO2012026790A3 (en) * 2010-08-27 2012-05-31 Kim Young Hee Force transfer mechanism
WO2013125746A1 (en) * 2012-02-24 2013-08-29 Kim Young Hee Closed force transmission device and safety door lock using same
WO2013141488A1 (en) * 2012-03-22 2013-09-26 (주)터치하우스코리아 Door-lock device and door handle using same
WO2013157762A1 (en) * 2012-04-17 2013-10-24 Yoon Byungman Digital entrance opening and closing device
KR101363098B1 (en) * 2012-04-17 2014-02-13 윤병만 Digital Opening And Closing Device for Exit
KR101423756B1 (en) * 2014-03-28 2014-08-13 주식회사 밀다코리아 Door opening/closing apparatus
KR101593329B1 (en) * 2014-10-20 2016-02-12 윤병만 Digital Opening And Closing Device for Exit
WO2016064055A1 (en) * 2014-10-20 2016-04-28 윤병만 Device for opening and closing front entrance

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20030063747A (en) * 2002-01-23 2003-07-31 신동윤 The building of push the button on the gate and door handle
KR100778539B1 (en) * 2007-03-29 2007-11-22 두얼메카닉스 주식회사 A push-pull-push door-lock equipment
WO2012026790A3 (en) * 2010-08-27 2012-05-31 Kim Young Hee Force transfer mechanism
CN103080604A (en) * 2010-08-27 2013-05-01 金荣熙 Force transfer mechanism
US9447854B2 (en) 2010-08-27 2016-09-20 Young Hee Kim Force transfer mechanism
CN104169508A (en) * 2012-02-24 2014-11-26 金荣熙 Closed force transmission device and safety door lock using same
US9771745B2 (en) 2012-02-24 2017-09-26 Young Hee Kim Closed force transmission device and safety door lock using same
CN104169508B (en) * 2012-02-24 2016-06-08 金荣熙 Closed force transfering device and use its safe door lock
WO2013125746A1 (en) * 2012-02-24 2013-08-29 Kim Young Hee Closed force transmission device and safety door lock using same
WO2013141488A1 (en) * 2012-03-22 2013-09-26 (주)터치하우스코리아 Door-lock device and door handle using same
WO2013157762A1 (en) * 2012-04-17 2013-10-24 Yoon Byungman Digital entrance opening and closing device
KR101363098B1 (en) * 2012-04-17 2014-02-13 윤병만 Digital Opening And Closing Device for Exit
CN104246097B (en) * 2012-04-17 2016-11-02 尹炳万 Digital gateway opening and closing device
CN104246097A (en) * 2012-04-17 2014-12-24 尹炳万 Digital entrance opening and closing device
US9528299B2 (en) 2012-04-17 2016-12-27 Byungman YOON Digital entrance opening and closing device
KR101423756B1 (en) * 2014-03-28 2014-08-13 주식회사 밀다코리아 Door opening/closing apparatus
WO2016064055A1 (en) * 2014-10-20 2016-04-28 윤병만 Device for opening and closing front entrance
KR101593329B1 (en) * 2014-10-20 2016-02-12 윤병만 Digital Opening And Closing Device for Exit

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