KR20090040411A - Safety automatic door of subway and bus - Google Patents

Safety automatic door of subway and bus Download PDF

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Publication number
KR20090040411A
KR20090040411A KR1020090022395A KR20090022395A KR20090040411A KR 20090040411 A KR20090040411 A KR 20090040411A KR 1020090022395 A KR1020090022395 A KR 1020090022395A KR 20090022395 A KR20090022395 A KR 20090022395A KR 20090040411 A KR20090040411 A KR 20090040411A
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KR
South Korea
Prior art keywords
subway
automatic door
bus
door
rubber packing
Prior art date
Application number
KR1020090022395A
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Korean (ko)
Inventor
정동화
Original Assignee
정동화
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 정동화 filed Critical 정동화
Priority to KR1020090022395A priority Critical patent/KR20090040411A/en
Publication of KR20090040411A publication Critical patent/KR20090040411A/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00Doors
    • B60J5/04Doors arranged at the vehicle sides
    • B60J5/06Doors arranged at the vehicle sides slidable; foldable
    • B60J5/062Doors arranged at the vehicle sides slidable; foldable for utility vehicles or public transport
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60JWINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00Sealing arrangements
    • B60J10/80Sealing arrangements specially adapted for opening panels, e.g. doors
    • B60J10/86Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/28Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • E06B7/36Finger guards or other measures preventing harmful access between the door and the door frame
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00Type of vehicle
    • B60Y2200/10Road Vehicles
    • B60Y2200/14Trucks; Load vehicles, Busses
    • B60Y2200/143Busses
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60YINDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00Type of vehicle
    • B60Y2200/30Railway vehicles
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING 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
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/50Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53Type of wing
    • E05Y2900/531Doors

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Power-Operated Mechanisms For Wings (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

A safety automatic door of a bus and a subway is provided to naturally pull out belongings of a passenger stuck in the door with small power by installing a bearing whose frictional coefficient is low. A safety automatic door of a bus and a subway comprises: a bearing dividing equally the height of an automatic door of subway and bus into six pieces; a rubber packing covering the bearing; and a steel rod inserted into the rubber packing. The width of the rubber packing is 2mm narrower than the thickness of the automatic door. The rubber packing has the height of the length dividing equally the automatic door height into six pieces. The rubber packing is adhered to the connecting area between the bearing and the door.

Description

지하철 및 버스의 안전 자동문{omitted}Safety automatic doors for subways and buses {omitted}

본 발명은 베어링의 낮은 마찰계수를 이용하여 두 물체가 맛 닫을 때 끼어 있는 물건을 작은 힘으로 쉽게 빼 내는 기계적 장치임.The present invention is a mechanical device that makes it easy to pull out the object with small force when the two objects are closed by using the low coefficient of friction of the bearing.

기존의 지하철과 버스의 자동문은 맛 닫는 부분의 고무 패킹이 사람의 신체부분이 끼이면 다치지 않도록 조금의 탄력을 주기 위하여 맛 닫는 부분의 고무 패킹에 공간이 있습니다. 감각이 없는 소지품 들이 끼었을 시 탄력이 있는 만큼 더 끼이는 현상이 발생하며 지하철 및 버스가 출발시 각도에 의해 접촉 면적이 더 많아져서 끼어 있는 물건들을 빼 내기가 더 어렵게 됩니다.The automatic doors of existing subways and buses have a space in the rubber packing of the closing part to give a little elasticity so that the rubber packing of the closing part does not get injured when the human body is caught. When the senseless belongings are jammed, they become more jammed as they are elastic, and the subway and buses have more contact area due to the angle at departure, making it more difficult to remove the stuck objects.

도 3 에서와 같이 조립되어 있는 본 발명품이 자동문에 부착 되어 양쪽에서 닫혔을 때 승객들의 소지품이 끼어도 승, 하차하는 승객들의 진행 방향으로 각각의 베어링들은 힘이 작용하는 방향으로 각기 회전하여 끼어 있든 소지품 들이 빠져 나오게 됨.When the present invention assembled as shown in Figure 3 is attached to the automatic door closed on both sides even if the passengers' belongings are stuck, the respective bearings are rotated in the direction of force acting in the direction of travel of the passengers getting on and off Belongings are brought out.

부착 방법은 지하철의 자동문일 경우 도 4 의 (B)의 고무 패킹을 도 1 의 지하철 문에 부착 한후 도 3 의 조립품을 도 1 의 지하철 자동문, 닫히는 부분에 세워서 도 1 의 (가)와(나) 부분을 용접하여 고정함.In the case of the automatic door of the subway, the rubber packing of FIG. 4B is attached to the subway door of FIG. 1, and then the assembly of FIG. 3 is placed on the automatic door of the subway of FIG. ) Weld and fix the parts.

버스의 경우 한 면 개 폐형 문과 양면 개 폐형 문이 있는데 양면 개 폐형 문은 지하철 자동문과 동일한 방법으로 부착하고 한 면 개폐형문. 움직이는 문의 한 면은 전과 같은 방법 이지만 버스 본체의 출입문 형틀 중 자동문과 맛 닫는 부분의 벽면에는 도 2 의 (가)를 (바)과 교체하여 (사)부분과 벽면을 용접하며 도 2 의 (나)의 직선 부분을 벽면과 접촉시켜 용접으로 고정함.In the case of the bus, there are one side open door and two side open door. The double door is open in the same way as the subway automatic door. One side of the moving door is the same method as before, but on the wall surface of the automatic door and the taste closing part of the door frame of the bus body, the part (a) of Figure 2 is replaced with the (bar) to weld the part (4) and the wall surface of FIG. Fixed by welding by touching the straight part of

한 면 개 폐형 자동문중 벽면에 도 3 의 베어링 조립품을 고정 시키기 전에 도 4 의 (C)고무패킹을 부착 하여야 되는데 도 4, (C)를 (다) 의 페인 홈 부분에 도 4 의 (라)와셔와 (마)의 나사를 이용해 벽면에 먼저 고정 시켜하함.Before fixing the bearing assembly of FIG. 3 to the wall of the single-sided automatic door, the rubber packing of FIG. 4 should be attached. FIG. 4, (C) to the paint groove of (C) of FIG. Fix to wall first with washer and (e) screw.

본 발명은 현재 설치되어 있는 지하철 및 버스의 맛 닫는 부분이 탄력을 주기위해 도 5 와 같이 패킹 중간에 공간이 있어, 닫혔을 때 도 5 의(B)처럼 닫는 면적이 넓어져 마찰렬이 높아짐으로 양쪽 문 사이에 승객의 소지품(가방, 옷자락, 치맛자락, 유모차 등)이 끼었을 때 잘 빠지지 않음.The present invention has a space in the middle of the packing as shown in Figure 5 in order to give a taste closing portion of the subway and bus that is currently installed, when the closed area as shown in Figure 5 (B) is widened to increase the friction coefficient Passenger's belongings (bags, hems, hems, baby strollers, etc.) are stuck between the two doors.

기존의 지하철과 버스의 자동문은 차량이 출발 시 끼어있는 소지품은 뒤로 쳐지기 때문에 접촉 면전이 넓어져 마찰 계수가 높아집니다. 본 발명품은 마찰 계수가 높아진 것을 마찰 계수가 낮은 베어링으로 처리 하여 끼인 소지품 들을 빼 내는데 작은 힘으로도 자연스럽게 빼 내는 것이 특징이다.The automatic doors of the existing subways and buses have their belongings left behind at the time of departure, which results in a wider contact area and a higher coefficient of friction. The present invention is characterized in that the high friction coefficient is treated with a low friction coefficient bearing to remove the jammed belongings naturally even with a small force.

본 발명은 소지품이 끼어, 승객들이 모르고 있는 상태에서 차량이 출발 하여도 베어링의 낮은 마찰력으로 인해 승객의 체중 만 으로도 끼인 소지품이 빠져 나 올수 있어 지하철 사고 중 가장 많은 자동문 끼임 사고를 방지 할 수 있는 효과가 있으며 또한 자동문에는 안전 센서가 있지만 그것은 운전기사에게 연락 하여 전동차를 세운다음 센서를 작동하여 문을 연 다음 끼인 소지품을 빼 내어야 합니다. 이 안전 센서는 문을 열수 있는 방법이고 본 발명품은 자연스럽게 빼 내는 것이 특징이라 할 수 있다.According to the present invention, even belonging to the passengers, even when the vehicle starts without knowing the passengers can get out of the belongings only by the weight of the passenger due to the low friction of the bearing can prevent the most automatic door jamming accidents during subway accidents It works and there's a safety sensor on the automatic door, but it's important to contact the driver to pull up the electric car, then operate the sensor to open the door, then remove the jammed belongings. This safety sensor is a way to open the door and the present invention is characterized by a natural pull out.

본 발명을 도면을 첨부하여 상세히 설명하면 다음과 같다.The present invention will be described in detail with reference to the accompanying drawings.

기존의 지하철 및 버스의 자동문에 부착 되어있는 고무 패킹을 대체할 발명품으로 도 2 의 (다)의 베어링에 도 2 의 (라)의 고무 패킹을 쉬운 다음 도 2 의(마)의 쇠 봉에 끼운다. 이때 지하철 및 버스의 자동문의 높이를 6 등분하여 베어링과 베어링 사이에 도 2 의(나) 5 개를 사이에 넣고 양쪽 끝에는 도 2 의 (마)의 양쪽 끝을 도 2 의 (가)의 구멍에 끼운 다음 용접하여 조립이 끝나면 베어링 부분 조립한 제품은 도 3 과 같다. 도 2 의 (다) 와 (라)은 조립한 크기는 폭은 자동문의 두께보다 2 밀리미터 작게 하며 높이는 자동문 높이를 6 등분 한 길이에 5 등분한 길이로 한다. 도 3 의 베어링 부분 조립한 제품은 지하철 및 버스에 부착하면 베어링과 자동문과 틈이 생기는데 그 틈을 보안 하기위해 도 4 의 고무 패킹을 맛 닫는 부분에 먼저 부착시켜야 된다.As an invention to replace the rubber packing attached to the automatic doors of existing subways and buses, the rubber packing of FIG. 2 (D) is easily inserted into the iron rod of FIG. . At this time, the height of the automatic doors of subway and bus is divided into six equal parts, and between the bearings and the bearings, the two parts of Fig. 2 (B) are inserted between the two ends. After fitting and welding, the assembly is completed as shown in FIG. In Figure 2 (D) and (D), the assembled size is 2 millimeters smaller than the thickness of the automatic door, and the height is made by dividing the height of the automatic door into six equal lengths by five equal lengths. The bearing part assembled in Figure 3, when attached to the subway and bus, the bearing and the automatic doors and gaps are created. In order to secure the gap, the rubber packing of Figure 4 must first be attached to the flavor closing part.

도 4 의 고무 패킹의 크기는, 길이는 도 3 을 조립 시 베어링 사이에 끼우는 도 2 의 (나)의 간격과 같으며 폭은 지하철 및 버스 문의 두께와 같다.The size of the rubber packing of Figure 4, the length is equal to the gap of Figure 2 (b) sandwiched between the bearings when assembling Figure 3 and the width is equal to the thickness of the subway and bus door.

지하철 및 버스 자동문과 도 3 의 베어링 조립품은 틈을 막아야 방음, 방풍, 보온 효과를 낼 수 있으므로 도 4 의 고무 패킹에 많은 털을 심어 넣는다.The subway and bus automatic doors and the bearing assembly of FIG. 3 have to close the gap so that the soundproof, windproof, and warmth effect can be produced, so that a lot of hair is inserted into the rubber packing of FIG.

본 발명은 지하철 및 버스 자동문이 닫혔을 시 맛 다아 있는 부분의 마찰 계수를 낮춘 발명품으로 문에 끼인 소지품을 쉽게 빼어 낼 수 있다. 지하철 사고 중 제일 잦은 사고가 자동문 끼임 사고인데 본 발명품을 교체하면 끼임 사고를 현저히 줄일 수 있으며 지하철 전동차 및 버스를 수출시 중동국가 및 인도, 인도네시아, 파키스탄 등 헐렁한 의상을 입는 국가 들 에게도 좋은 호응을 받게 될 것임. 작은 비용으로 많은 사고를 방지 할 수 있으며 많은 고용 창출이 되리라 사료 됨.The present invention can be easily pulled out of the belongings in the door as the invention that lowered the coefficient of friction of the flavor portion when the subway and bus automatic doors are closed. The most frequent accidents among subway accidents are automatic door jamming. By replacing the present invention, jamming accidents can be significantly reduced. Will be. It is possible to prevent many accidents at a small cost and to create a lot of jobs.

도 1 은 본 발명품을 기존 지하철 및 버스에 부착한 대표도.1 is a representative view of the present invention attached to the existing subway and bus.

도 2 는 안전 자동문이 맛 닫는 부분의 베어링 부분 부품도.Fig. 2 is a part view of a bearing part of a part in which the safety automatic door is closed.

도 3 은 도 2 의 부품들을 조립한 베어링 부분 조립도.3 is a partial view of the bearing assembled the parts of FIG.

도 4 는 베어링 부분 조립품과 기존의 자동문 사이에 들어가는 고무 패킹 제품.4 shows a rubber packing product between a bearing subassembly and an existing automatic door.

도 5 는 기존 지하철 및 버스의 자동문 패킹의 부분도.5 is a partial view of automatic door packing of an existing subway and bus.

Claims (1)

지하철 및 버스의 자동문을 닫았을 시 맛 닫는 부분을 베어링으로 처리하며 베어링과 문 사이의 공간을 털이달린 고무 패킹으로 방음, 방풍, 보온 처리한 것.When the automatic doors of subways and buses are closed, the taste closing part is treated with bearings, and the space between the bearings and the doors is soundproofed, windproof, and insulated with rubber packing.
KR1020090022395A 2009-03-13 2009-03-13 Safety automatic door of subway and bus KR20090040411A (en)

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KR1020090022395A KR20090040411A (en) 2009-03-13 2009-03-13 Safety automatic door of subway and bus

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101463539B1 (en) * 2013-08-28 2014-12-04 김순미 Weather strip
KR101510276B1 (en) * 2013-04-10 2015-04-08 주식회사 포스코 Sealing apparatus for sliding door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101510276B1 (en) * 2013-04-10 2015-04-08 주식회사 포스코 Sealing apparatus for sliding door
KR101463539B1 (en) * 2013-08-28 2014-12-04 김순미 Weather strip

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