KR20180001727U - Hinged Door/Swing Door Auto Closer - Google Patents
Hinged Door/Swing Door Auto Closer Download PDFInfo
- Publication number
- KR20180001727U KR20180001727U KR2020160006996U KR20160006996U KR20180001727U KR 20180001727 U KR20180001727 U KR 20180001727U KR 2020160006996 U KR2020160006996 U KR 2020160006996U KR 20160006996 U KR20160006996 U KR 20160006996U KR 20180001727 U KR20180001727 U KR 20180001727U
- Authority
- KR
- South Korea
- Prior art keywords
- door
- fixing
- doors
- cylinder portion
- hinged
- Prior art date
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Classifications
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- 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
- E05F3/08—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with liquid piston brakes in which a torsion spring rotates a member around an axis arranged in the direction of the axis of the piston
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- 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
- E05F1/00—Closers or openers for wings, not otherwise provided for in this subclass
- E05F1/08—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings
- E05F1/10—Closers or openers for wings, not otherwise provided for in this subclass spring-actuated, e.g. for horizontally sliding wings for swinging wings, e.g. counterbalance
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- 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
- E05F3/18—Closers or openers with braking devices, e.g. checks; Construction of pneumatic or liquid braking devices with counteracting springs
Abstract
Description
본 고안은 출입문을 자동으로 닫히게 하기 위한 것이다.This design is intended to automatically close the door.
발명의 기본이 되는 기술로는 유압에 의해 피스톤을 왕복 직선운동시켜 기계적인 동작을 행하게 하는 것이다. A technique that is the basis of the invention is to perform linear motion of the piston by hydraulic pressure to perform a mechanical operation.
출입문을 고정시켜주는 노루발이나 자석식 고정장치는 있으나 자동으로 닫아주는 장치는 없다. 또한 문의 상단에 설치하는 도어클로저는 문을 활짝 열리게 하지 않는 단점이 있다. There is a presser foot or a magnetic locker that locks the door, but there is no automatic closing device. Also, the door closer installed at the top of the door has a disadvantage that it does not open the door wide.
출입문이 최대한 열리는 곳의 하단에 본 고안품을 설치하여 출입을 용이하게 할 뿐 아니라 자동으로 닫혀 열손실을 막아준다.At the bottom of the door where the door opens as much as possible, the present invention not only facilitates access, but also automatically closes to prevent heat loss.
본 고안품은 기존에 존재하지 않는 것이고, 출입문의 상단에 고정시키는 도어클로저는 부피도 크고 문을 활짝 열 수 없게 하며 열린 상태를 유지해 줄 수 없는 단점이 있다. 하지만, 본 고안 품은 출입문을 활짝 열어 통행이나 작업을 할 수 있게 하며 부피도 작아서 어디에도 설치할 수 있다.The present invention does not exist in the prior art, and the door closure that is fixed to the top of the door has a disadvantage that it is bulky, the door can not be opened wide and can not be kept open. However, the present invention opens the doors wide so that it can pass or work, and its volume is small, so it can be installed anywhere.
상기 목적을 달성하기 위한 본 고안인 출입문 자동 닫힘 장치는 부드러운 곡면 형태를 갖는 외부케이스와 충격완화를 위한 고무덮개가 붙어있는 유압식 실린더및 스프링으로 구성된다. To achieve the above object, the automatic door closing device of the present invention comprises an outer case having a smooth curved shape and a hydraulic cylinder and a spring with a rubber lid for impact relief.
도1은 고안의 외부 모양에 대한 도면으로 바닥에 고정 시킬 수 있는 4개의 구멍과 건물 현관문을 열어서 작업을 해야만 하는 경우를 위한 작동 정지 스크루 타입 스토퍼가 있다. 스크루 타입 스토퍼는 완충고무가 달려 있는 외부 실린더가 다시 제자리로 돌아오는 것을 막아줘서 문이 열려 있는 상태를 유지시킨다. 바닥에 밀착시킨 부드러운 곡선형태의 외관은 행여 보행자의 걸림 사고를 방지하기 위한 디자인이다.Fig. 1 is a view of the outer shape of the design, with four holes that can be fixed to the floor, and a stopping screw type stopper for the case where the building front door must be opened and operated. The screw-type stopper keeps the door open by preventing the outer cylinder with cushioning rubber from coming back into place. The appearance of the smooth curved shape which is brought into close contact with the floor is designed to prevent hanging accident of pedestrians.
도2는 내부 설계도면으로 외부 문을 열 때 부딪히는 충격을 흡수하기 위한 고무덮개가 피스톤 실린더 앞쪽 외통에 붙어있고 피스톤 실린더 내부는 오일로 충진되어 충격을 다시 한번 완화시키고 있다. 스프링은 문이 열리면서 가해지는 충격으로 발생할 수 있는 지나친 내부압력으로 인한 파손을 방지하며 문을 다시 밀어서 닫히게 해 주는 역할을 한다. FIG. 2 is an internal design drawing showing a rubber lid for absorbing the impact when the outer door is opened, attached to the front side of the piston cylinder, and the inside of the piston cylinder is filled with oil to relieve the impact once more. The spring prevents the door from being damaged due to excessive internal pressure which may be caused by the impact of opening the door, and it pushes the door back and closes it.
도3은 외부 문을 열 때 갑작스럽게 가해지는 피스톤 실린더 내부의 압력을 완화주는 미세구멍들을 보여주는 피스톤 설계 도면이다. 내부 충진 물질인 오일이 서서히 이 구멍을 통해서 빠져나가서 완충 작용을 해 준다.Figure 3 is a piston design drawing showing the micro-holes which relieve the pressure inside the piston cylinder which is applied suddenly when opening the outer door. The oil, which is an internal filling material, slowly flows out through this hole and gives a buffering effect.
현재 대부분의 건물에는 여닫이 형태의 출입문이 설치되어 있으며 또한 이 건물들의 상당수는 출입문을 닫게 해주는 장치가 없어서 여름이나 겨울에 다량의 열 손실을 막지 못하고 있으며 일년내내 지속되고 있는 황사, 미세먼지, 유해한 공기들을 차단하지 못하고 있는 실정이다. 따라서 본 고안 품의 적용은 상상할 수 없을 정도로 방대할 것이다. Most buildings now have hinged doors, and many of these buildings do not have the means to close the doors, preventing large amounts of heat loss in the summer or winter, and the year-round dust, fine dust, Are not blocking them. Therefore, the application of this design will be unimaginable.
도1의 앞쪽에 있는 화살표는 피스톤로드가 진행되는 방향을 나타내며 앞쪽으로 진행될 때 출입문을 다시 닫히게 하는 작용을 한다.The arrow in front of FIG. 1 indicates the direction in which the piston rod advances and acts to close the door again as it goes forward.
Claims (1)
바닥면에 못이나 볼트 등으로 고정할 수 있게 하는 고정홀들을 가지며,
문에서 전달되는 충격을 완충하며 출입문의 손상을 방지하기 위한 고무완충부,
충격을 다시 한번 흡수하기 위해 오일이 충진된 피스톤 실린더부,
실린더부위에 가해지는 압력의 한계치를 잡아주며 다시 출입문이 닫히게 하는 스프링부,
출입문을 열린 상태로 유지하기 위해 본 장치의 복원력을 멈추게 하는 스쿠류 형태의 스토퍼부.In the process of opening the door of the casement door, the user frequently does not close the door again, so that the doors and doors are closed to prevent the heat loss of the air conditioner and the outside flowing out and the harmful substances (fine dust, An automatic door closing device for installing and fixing a door on a lower floor of an opened state,
And fixing holes for fixing the bottom surface with nails or bolts,
A rubber buffer for buffering shocks transmitted from the door and preventing damage to the door,
A piston cylinder portion filled with oil to absorb the shock again,
A spring portion for catching the limit of the pressure applied to the cylinder portion and closing the door again,
A stopper in the form of a scruff that stops the restoring force of the device to keep the door open.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020160006996U KR20180001727U (en) | 2016-12-02 | 2016-12-02 | Hinged Door/Swing Door Auto Closer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2020160006996U KR20180001727U (en) | 2016-12-02 | 2016-12-02 | Hinged Door/Swing Door Auto Closer |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20180001727U true KR20180001727U (en) | 2018-06-12 |
Family
ID=62598615
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2020160006996U KR20180001727U (en) | 2016-12-02 | 2016-12-02 | Hinged Door/Swing Door Auto Closer |
Country Status (1)
Country | Link |
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KR (1) | KR20180001727U (en) |
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2016
- 2016-12-02 KR KR2020160006996U patent/KR20180001727U/en not_active Application Discontinuation
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