KR970004438Y1 - Door check structure - Google Patents

Door check structure Download PDF

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Publication number
KR970004438Y1
KR970004438Y1 KR2019930007680U KR930007680U KR970004438Y1 KR 970004438 Y1 KR970004438 Y1 KR 970004438Y1 KR 2019930007680 U KR2019930007680 U KR 2019930007680U KR 930007680 U KR930007680 U KR 930007680U KR 970004438 Y1 KR970004438 Y1 KR 970004438Y1
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KR
South Korea
Prior art keywords
door
shaft
piece
piston rod
fixing
Prior art date
Application number
KR2019930007680U
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Korean (ko)
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KR940026989U (en
Inventor
이순옥
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이순옥
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Application filed by 이순옥 filed Critical 이순옥
Priority to KR2019930007680U priority Critical patent/KR970004438Y1/en
Publication of KR940026989U publication Critical patent/KR940026989U/en
Application granted granted Critical
Publication of KR970004438Y1 publication Critical patent/KR970004438Y1/en

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Classifications

    • 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
    • E05F5/06—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops
    • E05F5/10—Buffers or stops limiting opening of swinging wings, e.g. floor or wall stops with piston brakes
    • 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
    • E05F3/00—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices
    • E05F3/04—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E05Y2201/454—Cylinders
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2201/00—Constructional elements; Accessories therefore
    • E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefore
    • E05Y2201/43—Motors
    • E05Y2201/448—Fluid motors; Details thereof
    • E05Y2201/456—Pistons
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME RELATING TO HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS AND DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION, CHECKS FOR WINGS AND WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Application of doors, windows, wings or fittings thereof for buildings or parts thereof characterised by the type of wing
    • E05Y2900/132—Doors

Abstract

내용없음No content

Description

여닫이문의 개폐유지장치Swing Door Opening and Closing Device

본 고안은 여닫이문의 개폐유지장치에 관한 것으로, 더욱 구체적으로는 여닫이문의 열린각도에 따라 문이 자동으로 완전히 닫히거나 중간정도 열린 위치에서 정지되거나 완전개방된 상태를 유지하는 3단계 작동으로 편리하게 사용할 수 있도록 한 것이다.The present invention relates to an opening / closing holding device of a swinging door, and more specifically, it is conveniently used by a three-step operation in which the door is automatically closed completely or stops at a half-opened position or remains fully open according to the opening angle of the swinging door. I would have to.

종래에는 문을 열고난 다음 문이 스스로 닫힐 수 있도록 당김 작용하는 실린더를 설치하여 사용하였으나 문을 개방된 상태로 정지시키기 위해서는 말굽형태의 고저구나 쐐기를 끼워야 하는 불편이 있었다.Conventionally, after the door is opened and used to install a cylinder that pulls the door so that it can be closed by itself, but in order to stop the door in the open state was inconvenient to insert a horseshoe-shaped bottom or wedge.

또, 문을 실린더작동에 의해 자동개폐시킬 수 있게한 구성이 많이 있으나 이는 별도의 유압공급장치 및 스위치를 부설해야 되는 번거로움이 있는 것이다.In addition, there are many configurations that can automatically open and close the door by the operation of the cylinder, which is a hassle to install a separate hydraulic supply device and switch.

본 고안은 이러한 문제점을 해결하기 위하여 문의 힌지부분 안쪽에 수평으로 돌출시킨 작동편 선단에 가압실린더의 피스톤로드를 연결하고 실린더는 여닫이부의 문틀과 근접되게 축설한 다음 피스톤로드 고정축의 위치에 따라 실린더의 가압방향이 달라지는 방법으로 문의 닫힘, 정지, 개방상태를 유지시킬 수 있도록 한 것이다.In order to solve this problem, the present invention connects the piston rod of the pressurized cylinder to the end of the working piece which protrudes horizontally inside the hinge part of the door, and the cylinder is laid close to the door frame of the opening part. The pressing direction is changed so that the door can be kept closed, stopped, and opened.

제1도는 본 고안의 구성을 나타낸 전면예시도1 is a front view showing the configuration of the subject innovation

제2도는 본 고안의 구성을 나타낸 평면예시도2 is a plan view showing the configuration of the subject innovation

제3도는 본 고안에 의해 문이 자동으로 닫힐때의 작용예시도3 is a working example when the door is automatically closed by the present invention

제4도는 본 고안에 의해 문이 중간지점 부분에서 정지될때의 작용예시도4 is a view illustrating the operation when the door is stopped at the intermediate point portion by the present invention

제5도는 본 고안에 의해 문이 완전개방위치로 진행될때의 작용예시도5 is a working example when the door proceeds to the fully open position by the present invention

제6도는 본 고안에 의해 문이 완전개방되어 정지된 상태의 작용예시도6 is a working example of a state in which the door is completely opened and stopped by the present invention

제7도는 본 고안에 의해 문이 완전개방된 상태의 전면예시도7 is a front view of the state in which the door is completely opened by the present invention

제8도는 본 고안의 개폐각도조절을 위한 또다른 실시예8 is another embodiment for adjusting the opening and closing angle of the present invention

제9도는 제8도의 각도조절편 구서을 나타낸 평면도9 is a plan view showing the angle adjusting piece of Fig.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 여닫이문 1a : 여닫이부1: Swing door 1a: Swing door

2 : 문틀 2a : 힌지2: door frame 2a: hinge

2b : 힌지축 3 : 작동편2b: Hinge Shaft 3: Operation Piece

3' : 안내장공 4 : 지지축3 ': guideman 4: support shaft

5 : 고정편 5' : 안내공5: Fixed piece 5 ': guide hole

6 : 고정축 7 : 가압실린더6: fixed shaft 7: pressurized cylinder

8 : 지지편 8' : 안내장공8: support piece 8 ': guide officer

9 : 피스톤로드9: piston rod

이하 본 고안을 첨부된 도면에 의하여 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

힌지(2a)로 결합된 여닫이문(1) 안쪽의 상측면에 수평으로 돌출시킨 작동편(3)을 볼트(10)로 고정시키고 작동편(3) 선단부에 안내장공(3')을 형성하여 가압실린더(7)의 피스톤로드(9)를 지지축(4)으로 축설하며 가압실린더(7)는 후단에 지지편(8)을 부설하고 지지편(8)에 안내장공(8')을 형성하여 문 여닫이부(1a)의 문틀(2)과 근접된 위치에 부착시킨 고정편(5)의 안내공(5')에 고정축(6)으로 축설하여 고정위치의 힌지축(2b)과 실린더고정축(6) 사이에서 축선이 변동되는 피스토로드 지지축(4) 위치에 따라 가압실린더(7)로 문을 닫힘, 정지, 개방상태로 유지시킬 수 있게한 것이다.Fixing the operating piece (3) protruding horizontally on the upper side inside the hinged door (1) coupled by the hinge (2a) with a bolt (10) and forming a guide hole (3 ') at the tip of the operating piece (3) The piston rod 9 of the pressure cylinder 7 is laid out with the support shaft 4, and the pressure cylinder 7 forms the support piece 8 at the rear end and the guide hole 8 'at the support piece 8. The hinge shaft (2b) and the cylinder in the fixed position by placing the shaft (6) in the guide hole (5 ') of the fixing piece (5) attached to the position close to the door frame (2) of the door opening (1a) According to the position of the piston rod support shaft (4) in which the axis is changed between the fixed shaft (6) is to be able to maintain the door in the closed, stopped, open state with the pressure cylinder (7).

상기에서 피스톤로드(9)와 가압실린더(7)를 안내장공(3')(8')에 축설할때 안내장공(3')(8')내에서 조절너트(11) 등으로 축설지점을 다르게하여 고정함으로써 피스톤로드의 가압력이나 가압방향의 다른 각도로 조정할 수 있게 된다.In the above, when the piston rod 9 and the pressure cylinder 7 are laid in the guide hole 3 ', 8', the control point 11 or the like is placed in the guide hole 3 ', 8'. By fixing differently, it is possible to adjust the piston rod at different angles in the pressing force or the pressing direction.

또, 상기의 가압실린더(7)는 피스톤로드(9)를 항상 전방으로 압력을 받을 수 있도록 기체 또는 스프링을 사용하여 구성한다.In addition, the pressure cylinder (7) is configured using a gas or a spring so that the piston rod (9) can always be pressured forward.

한편, 도8 및 도9에서와 같이 작동편(3)에 각도조절편(12)을 부착하여 각도조절홈(13)에 피스톤로드(9)의 축설지점을 변경시켜 사용할 수 있는 것이다.On the other hand, as shown in Figures 8 and 9 by attaching the angle adjusting piece 12 to the operating piece 3 can be used to change the shaft point of the piston rod 9 in the angle adjusting groove (13).

이와 같이 된 본 고안은 여닫이문(1) 안쪽의 상측면에 수평으로 돌출된 작동편(3)과 문여닫이부(1a)의 문틀(2)과 근접된 위치에 부착된 고정편(5) 사이에 설치되어 일정압력으로 밀어주는 가압실린더(7)는 고정축(6)을 축으로하여 피스톤로드(9)를 항상 일정압력으로 가압시키게 된다.The present invention thus achieved is between the operating piece (3) protruding horizontally on the upper side of the inner door (1) and the fixing piece (5) attached to the position close to the door frame (2) of the door opening (1a) The pressure cylinder (7) installed in the pushing at a constant pressure is to pressurize the piston rod (9) at a constant pressure at all times with the fixed shaft (6) as the axis.

이러한 상태에서 도2 및 도3과 같이 문(1)이 완전히 닫힌 상태이거나 약간 열린 상태에서는 일정압력으로 가압하고 있는 피스톤로드(9)의 지지축(4)의 힌지축(2b)과 실린더고정축(6)을 잇는 일직선상의 안쪽에 위치하게 되므로 문에 돌출된 작동편(3)을 문이 닫히는 방향으로 밀어주게 되어 문을 닫힘 상태로 유지하거나 문을 닫아 닫힘상태로 유지시킨다.2 and 3, the hinge shaft 2b and the cylinder fixed shaft of the support shaft 4 of the piston rod 9, which are pressurized at a constant pressure in the state in which the door 1 is completely closed or slightly open, as shown in FIGS. Since it is located inside the straight line connecting (6), the operating piece (3) protruding from the door is pushed in the direction of closing the door to keep the door closed or closed by closing the door.

그리고 도4에서와 같이 문(1)을 중간정도 열린 위치에서 힌지축(2b)과 피스톤로드 지지축(4)과 실린더고정축(6)이 일직선상으로 놓여진 상태가 되면 가압실린더(7)의 가압력이 문의 닫힘과 완전 개방 위치에 치우치지 않고 문이 중간정도 열린 상태에서 정지시킬 수 있게 되며, 그 정지각도는 안내장공(3')(8') 및 도8 및 도9와 같은 각도조절편(12)을 사용하여 정지위치 조정을 한다.And when the hinge shaft (2b), the piston rod support shaft (4) and the cylinder fixed shaft (6) is in a straight line in the open position of the door (1) about halfway as shown in Figure 4 of the pressure cylinder (7) The pressing force can be stopped in a state in which the door is opened halfway without biasing the door's closed and fully open position, and the stopping angle is the guide hole 3 '(8') and the angle adjusting piece as shown in Figs. Adjust the stop position using (12).

또, 도5 및 도6에서와 같이 문이 완전히 열린 상태이거나 중간위치이상 열린 개방상태로 되어 피스톤로드(9)의 지지축(4)이 힌지축(2b)과 실린더고정축(6)을 잇는 일직선상에서 바깥으로 놓여지면 피스톤로드(9)로 문을 완전개방상태로 유지하거나 문을 완전 개방상태로 진행시켜 완전개방된 위치에서 정지상태를 유지시켜 준다.In addition, as shown in Figs. 5 and 6, the door is fully open or opened at an intermediate position or more so that the support shaft 4 of the piston rod 9 connects the hinge shaft 2b and the cylinder fixing shaft 6. When placed outward in a straight line, the piston rod 9 keeps the door fully open or the door fully open to maintain the stop in the fully open position.

즉, 본 고안의 개폐유지장치는 가압실린더로 여닫이문의 열린 각도에 따라 문을 자동으로 완전히 닫게하거나 중간정도 열린 위치에서 정지시키거나 완전개방된 상태로 유지시키는 3단계 기능을 할 수 있도록한 특징이 있는 것이다.That is, the opening and closing holding device of the present invention is characterized by the three-stage function to automatically close the door completely or stop at the middle open position or fully open state according to the opening angle of the sliding door with a pressure cylinder It is.

이와 같이 본 고안은 쐐기나 유압공급장치 등의 별도의 기구를 사용하지 않고 항상 일방향으로 밀고 있는 가압실린더만으로 여닫이문의 열림각도에 따라 자동으로 문을 완전히 닫힘상태, 중간정도 열림상태, 완전개방상태의 3단계 작동이 이루어지는 구성으로 여닫이문을 사용자의 의도에 따라 편리하게 개폐상태를 자동으로 유지시킬 수 있는 이점이 있는 것이다.As such, the present invention does not use a separate mechanism such as a wedge or a hydraulic supply device, and only the pressure cylinder that is always pushed in one direction is automatically closed according to the opening angle of the door. The three-step operation is configured to have the advantage of automatically opening and closing the swing door conveniently according to the user's intention.

Claims (1)

힌지(2a) 결합된 여닫이문(1) 안쪽의 상측면에 돌출시킨 작동편(3) 선단부에 가압실린더(7)의 피스톤로드(9)를 지지축(4)으로 축설하고 가압실린더(7) 후단의 지지편(8)은 문여닫이부의 문틀(2)과 근접된 위치에 부착시킨 고정편(5)의과 고정축(6)으로 축설하여 고정위치의 힌지축(2b)과 실린더고정축(6) 사이에서 축선이 변동되는 피스톤로드 지지축(4) 위치에 따라 가압실린더(7)로 문을 닫힘, 중간정도, 개방상태의 3단계 작동이 이루어지게한 여닫이문의 개폐유지장치.The piston rod 9 of the pressure cylinder 7 is extended to the support shaft 4 at the tip of the operating piece 3 protruding from the upper side inside the hinge door 2a coupled to the hinge 2a, and the pressure cylinder 7 The supporting piece 8 of the rear end is constructed by the fixing piece 6 and the fixing shaft 6 of the fixing piece 5 attached to the door frame 2 adjacent to the door opening part, and the hinge shaft 2b and the cylinder fixing shaft 6 of the fixing position. The opening / closing holding device of the swinging door which allows the door to be closed by the pressure cylinder (7) according to the position of the piston rod support shaft (4), the axis of which is changed between the three stages.
KR2019930007680U 1993-05-06 1993-05-06 Door check structure KR970004438Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019930007680U KR970004438Y1 (en) 1993-05-06 1993-05-06 Door check structure

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Application Number Priority Date Filing Date Title
KR2019930007680U KR970004438Y1 (en) 1993-05-06 1993-05-06 Door check structure

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KR940026989U KR940026989U (en) 1994-12-09
KR970004438Y1 true KR970004438Y1 (en) 1997-05-09

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KR102284767B1 (en) * 2019-10-18 2021-08-04 주식회사 이안이엔지 Apparatus for keeping the opening or the closing door of cargo top vehicle

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