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KR100861018B1 - Windproof structure of side entrance pocket for electric car - Google Patents

Windproof structure of side entrance pocket for electric car Download PDF

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Publication number
KR100861018B1
KR100861018B1 KR1020070079368A KR20070079368A KR100861018B1 KR 100861018 B1 KR100861018 B1 KR 100861018B1 KR 1020070079368 A KR1020070079368 A KR 1020070079368A KR 20070079368 A KR20070079368 A KR 20070079368A KR 100861018 B1 KR100861018 B1 KR 100861018B1
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KR
South Korea
Prior art keywords
brush
entrance door
vehicle body
side entrance
windproof
Prior art date
Application number
KR1020070079368A
Other languages
Korean (ko)
Inventor
윤권순
정재헌
Original Assignee
현대로템 주식회사
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Publication date
Application filed by 현대로템 주식회사 filed Critical 현대로템 주식회사
Priority to KR1020070079368A priority Critical patent/KR100861018B1/en
Application granted granted Critical
Publication of KR100861018B1 publication Critical patent/KR100861018B1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/02—Door arrangements specially adapted for rail vehicles for carriages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
    • B60J10/84—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the vehicle body
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J10/00—Sealing arrangements
    • B60J10/80—Sealing arrangements specially adapted for opening panels, e.g. doors
    • B60J10/86—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/06—Doors arranged at the vehicle sides slidable; foldable
    • B60J5/062—Doors arranged at the vehicle sides slidable; foldable for utility vehicles or public transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B61—RAILWAYS
    • B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
    • B61D19/00—Door arrangements specially adapted for rail vehicles
    • B61D19/003—Door arrangements specially adapted for rail vehicles characterised by the movements of the door
    • B61D19/005—Door arrangements specially adapted for rail vehicles characterised by the movements of the door sliding
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/32—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing
    • E06B3/34—Arrangements of wings characterised by the manner of movement; Arrangements of movable wings in openings; Features of wings or frames relating solely to the manner of movement of the wing with only one kind of movement
    • E06B3/42—Sliding wings; Details of frames with respect to guiding
    • E06B3/46—Horizontally-sliding wings
    • E06B3/4636—Horizontally-sliding wings for doors
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
    • F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/30—Railway vehicles

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

본 발명은 방풍구조에 관한 것으로, 좀더 구체적으로는 양문형 측출입문의 개폐시 포켓부에서 발생되는 바람 (외기) 이나 진애 또는 티끌 등이 실내로 유입되는 것을 효율적으로 방지할 수 있고, 제작공차 등에 기인하여 발생되는 틈새의 변동에도 대응할 수 있는 전동차용 측출입문 포켓부의 방풍구조를 제공하는 것을 과제로 한다.The present invention relates to a windproof structure, and more specifically, to prevent the inflow of wind (outer air), dust, dust, etc. generated in the pocket part during opening and closing of the double door type entrance door to the room efficiently, An object of the present invention is to provide a windbreak structure of the side entrance door pocket portion for an electric vehicle that can cope with variations in the gap generated by the gap.

상기 과제를 해결하기 위하여, 본 발명은 전동차의 측출입문을 수용하는 공동을 가지며, 이 공동의 일측은 차체이고 타측은 내장재로 이루어지는 포켓부에서 외기가 전동차 실내로 유입되는 것을 방지하기 위한 방풍구조에 있어서, 상기 포켓부에 수용되는 측출입문의 일측 단부에 부착되는 고정부재의 양단에 차체측과 내장재측을 향하여 각각 몰딩 형성되는 제 1 브러시와, 상기 차체측의 방풍을 위하여 일측의 상기 제 1 브러시와는 측출입문이 닫힘 상태시 겹치면서 맞닿으며, 차체에 부착된 고정구의 수용홈에 몰딩되는 차단돌기를 가지는 스트립 러버와, 상기 차체와 대응되는 내장재에 고정되어 입구를 형성하며 내측으로 절곡되는 지지편과, 및 상기 내장재측의 방풍을 위하여 상기 지지편의 입구측에 몰딩 형성되는 제 2 브러시와, 상기 제 2 브러시보다 높이가 낮도록 단차가 형성되며 내측으로 향한 상기 지지편의 단부에 몰딩 형성되는 제 3 브러시를 포함하는 전동차용 측출입문 포켓부의 방풍구조인 것을 특징으로 한다. In order to solve the above problems, the present invention has a cavity for accommodating the entrance door of the electric vehicle, one side of the cavity is a vehicle body and the other side in a windproof structure for preventing outside air from entering the interior of the electric vehicle in the pocket portion made of interior materials A first brush is formed at both ends of the fixing member attached to one end of the side entrance door accommodated in the pocket portion toward the vehicle body side and the interior material side, respectively, and the first brush on one side for windproof of the vehicle body side. When the side entrance door overlaps and comes in contact with each other, the strip rubber having a blocking projection molded in the receiving groove of the fastener attached to the vehicle body, the support piece fixed to the interior material corresponding to the vehicle body to form an inlet and bent inwardly And a second brush formed on the inlet side of the support piece for windproof on the interior material side, and the second groove. The time signal, and the step is formed such that the height is low, characterized in that the electric rail vehicle side door pocket portion wind guard structure for a third brush which is molded to form the gripping end portion toward the inside.

Description

전동차용 측출입문 포켓부의 방풍구조{STRUCTURE FOR PROTECTING AGAINST WIND IN POCKETPART OF SIDE GATE}Windproof structure of side entrance door pocket for electric vehicle {STRUCTURE FOR PROTECTING AGAINST WIND IN POCKETPART OF SIDE GATE}

도 1 은 본 발명의 전동차용 측출입문을 나타내는 도이다.BRIEF DESCRIPTION OF THE DRAWINGS It is a figure which shows the side entrance door for the electric vehicle of this invention.

도 2 는 도 1 의 A-A선을 따른 단면도 이다.2 is a cross-sectional view taken along the line A-A of FIG.

도 3 은 본 발명의 전동차용 측출입문 포켓부의 방풍구조로서, 도 2 의 B부를 나타내는 확대도이다.Fig. 3 is an enlarged view showing part B of Fig. 2 as a windbreak structure of the side entrance door pocket portion for an electric vehicle of the present invention.

도 4 는 본 발명의 전동차용 측출입문 포켓부의 다른 방풍구조를 나타내는 도이다.4 is a view showing another windbreak structure of the side entrance door pocket portion for an electric vehicle of the present invention.

도 5 는 종래의 전동차용 측출입문 포켓부의 방풍구조를 나타내는 도이다.5 is a view showing a windproof structure of a conventional side entrance door pocket portion for an electric vehicle.

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

1 : 측출입문 포켓부의 방풍구조 2 : 측출입문1: Windproof structure of side entrance door pocket part 2: Entrance door

10 : 포켓부 11 : 공동10: pocket portion 11: cavity

12 : 차체 13 : 내장재12: body 13: interior material

14 : 볼트 15 : 입구 (출구와 동일) 14 bolt 15 inlet (same as outlet)

16 : 스크류 20 : 고정구16: screw 20: fixture

21 : 아암부 22 : 수용홈21: arm 22: receiving groove

23 : 스트립 러버 24 : 차단돌기23: strip rubber 24: blocking protrusion

30 : 지지편 31 : 제 2 브러시30: support piece 31: second brush

32 : 제 3 브러시 33 : 단차32: third brush 33: step

40 : 고정부재 41 : 볼트40: fixing member 41: bolt

42 : 제 1 브러시 45 : 패킹패드42: first brush 45: packing pad

46 : 지지판46: support plate

본 발명은 방풍구조에 관한 것으로, 특히 양문형 측출입문의 개폐시 포켓부에서 발생되는 바람이나 진애 또는 티끌 등을 효율적으로 방지할 수 있는 전동차용 측출입문 포켓부의 방풍구조에 관한 것이다.The present invention relates to a windproof structure, and more particularly, to a windproof structure of a side entrance door pocket portion for an electric vehicle, which can effectively prevent wind, dust, and dust generated in the pocket portion when opening and closing the double door access door.

종래, 전동차의 양문형 측출입문 (110) 을 수용하는 포켓부 (111) 의 내부에는 도 5 에 나타내는 바와 같이, 측출입문 (110) 의 개폐에 의해 발생되는 바람과 이에 혼입되는 진애나 티끌 등이 차량 내부로 유입되는 것을 방지하기 위하여, 포켓부 (111) 입구 (출구와 동일) 와 내부에 각각 방풍구조물이 형성되어 있다.Conventionally, as shown in FIG. 5, the wind generated by the opening and closing of the side entrance door 110, dust, dust, and the like mixed in the inside of the pocket 111 accommodating the double door side entrance door 110 of the electric vehicle is included in the vehicle. In order to prevent the inflow into the inside, a windproof structure is formed in each of the pocket portion 111 inlet (same as the outlet) and the inside thereof.

상기 포켓부 (111) 는 내부에 공동 (112) 을 가지며, 전동차의 외측과 내측에 거쳐 형성되어 있는 것으로, 측출입문 (110) 을 사이에 두고 외측은 전동차의 차체 (113) 로 이루어져 있고, 내측은 실내 내장재 (114) 로 이루어져 있다.The pocket portion 111 has a cavity 112 therein, and is formed through the outside and the inside of the electric vehicle, and the outside consists of the vehicle body 113 of the electric vehicle with the side entrance door 110 interposed therebetween. Consists of an interior interior material 114.

상기 차체 (113) 의 이면에는 입구 부근에 부착되어 내측으로 연장된 아암부 (115) 가 형성되고, 이 아암부 (115) 의 선단부에는 좀더 내측을 향하여 경사지고 탄성재로 이루어진 판형상의 스트립 러버 (116) 가 부착되어 있다. The rear surface of the vehicle body 113 is formed with an arm portion 115 attached to the vicinity of the inlet and extending inwardly, and the front end portion of the arm portion 115 is inclined more inward and made of a plate-shaped strip rubber ( 116 is attached.

또한, 포켓부 (111) 의 내측을 형성하는 내장재 (114) 의 입구에는 탄성을 가지는 고무, 플라스틱, 수지재 또는 기타 합성재 등으로 형성되는 브러시 (117) 가 부착되어 있다.In addition, a brush 117 formed of elastic rubber, plastic, resin, or other synthetic material is attached to the inlet of the interior material 114 forming the inside of the pocket 111.

또한, 포켓부 (111) 로 수용되는 측출입문 (110) 의 단부에는 차체 (113) 측으로 향하여 걸림돌기 (118) 를 가지는 완충부 (119) 가 C형-레일형상의 고정부 (120) 에 삽입 고정되어 있고, 상기 걸림돌기 (118) 가 스트립 러버 (116) 와는 반대방향으로 향하도록 형성되어 있어 측출입문 (110) 의 폐쇄시 서로 맞닿아 방풍되도록 구성되어 있다. Further, at the end of the side entrance door 110 accommodated by the pocket portion 111, a shock absorbing portion 119 having a locking projection 118 toward the vehicle body 113 side is inserted into the C-rail-shaped fixing portion 120. It is fixed, and the locking projection 118 is formed to face in the opposite direction to the strip rubber 116 is configured to be in contact with each other when the side door 110 is closed in the wind.

그러므로, 상기 스트립 러버 (116) 는 측출입문 (110) 의 개폐동작중에는 측출입문 (110) 의 외측 측면과 접촉하면서 방풍하고, 폐쇄상태에서는 단부가 걸림돌기 (118) 와 맞닿아 있는 상태가 된다. 또한, 상기 브러시는 측출입문 (110) 의 개폐동작중에는 측출입문 (110) 의 내부 측면과 접촉하여 실내로 유입되는 바람을 차단하고, 폐쇄상태에서는 측출입문 (110) 의 측면 단부에 맞닿아 있는 상태가 되어 방풍역할을 수행한다.Therefore, the strip rubber 116 winds up while contacting the outer side surface of the side entrance door 110 during the opening and closing operation of the side entrance door 110, and in the closed state, the end portion comes into contact with the locking projection 118. In addition, the brush is in contact with the inner side of the entry door 110 during the opening and closing operation of the entry door 110 to block the wind flowing into the room, in a closed state is in contact with the side end of the entry door 110 Become a windbreaker.

그러나, 차체 (113) 측에 설치된 스트립 러버 (116) 는 포켓부 (111) 와 측출입문 (110) 및 차체 (113) 등의 제작공차에 의해 틈새가 변동되기 때문에, 이 틈새에 맞추어 스트립 러버 (116) 의 폭을 절단 등의 방법으로 변경하지 않으면 안되며, 전장에 거쳐 정확하게 절단하는 것 또한 용이하지 않다. 또한, 절단된 단부가 균일하지 않게 되거나 절단하는 각도 등에 의해서도 미묘한 변화가 발생되어 본래 의 목적인 방풍의 역할이 제대로 수행되지 않을 뿐만 아니라, 외관의 미려도도 손상시킨다는 문제점이 있었다.However, in the strip rubber 116 provided on the vehicle body 113 side, the gap is fluctuated by manufacturing tolerances such as the pocket portion 111, the side entrance door 110, the vehicle body 113, and the like. The width of 116 must be changed by cutting or the like, and it is also not easy to cut accurately over the whole length. In addition, there is a problem that a subtle change occurs even when the cut end is not uniform or the cutting angle, etc. not only does not play the role of the original windbreak properly, but also damages the beautiful appearance.

또한, 포켓부 (111) 의 내측을 형성하는 내장재 (114) 의 입구에 부착된 브러시 (117) 는 단독으로 부착되어 있어 완전한 방풍이 이루어지지 않아 전동차 실내로 바람 등이 유입되는 문제점도 있었다.In addition, the brush 117 attached to the inlet of the interior material 114 forming the inside of the pocket 111 is attached alone, there is also a problem that the wind or the like flows into the interior of the electric vehicle is not made.

본 발명은 전술한 종래기술의 문제점을 해결하기 위해 안출된 것으로, 양문형 측출입문의 개폐시 포켓부에서 발생되는 바람 (외기) 이나 진애 또는 티끌 등이 실내로 유입되는 것을 효율적으로 방지할 수 있고, 제작공차 등에 기인하여 발생되는 틈새의 변동에도 대응할 수 있는 전동차용 측출입문 포켓부의 방풍구조를 제공하는 것을 목적으로 한다.The present invention has been made to solve the above problems of the prior art, it is possible to effectively prevent the wind (outer air) or dust or dust generated in the pocket portion when opening and closing the double door type entrance door into the room, It is an object of the present invention to provide a windbreak structure for the side entrance door pocket portion for an electric vehicle that can cope with variations in clearance caused by manufacturing tolerances and the like.

상기 과제를 해결하기 위하여 본 발명은, 전동차의 측출입문을 수용하는 공동을 가지며, 이 공동의 일측은 차체이고 타측은 내장재로 이루어지는 포켓부에서 외기가 전동차 실내로 유입되는 것을 방지하기 위한 방풍구조에 있어서, 상기 포켓부에 수용되는 측출입문의 일측 단부에 부착되는 고정부재의 양단에 차체측과 내장재측을 향하여 각각 몰딩 형성되는 제 1 브러시와, 상기 차체측의 방풍을 위하여 일측의 상기 제 1 브러시와는 측출입문이 닫힘 상태시 겹치면서 맞닿으며, 차체에 부착된 고정구의 수용홈에 몰딩되는 차단돌기를 가지는 스트립 러버와, 상기 차체와 대응되는 내장재에 고정되어 입구를 형성하며 내측으로 절곡되는 지지편과, 및 상기 내장재측의 방풍을 위하여 상기 지지편의 입구측에 몰딩 형성되는 제 2 브러시와, 상기 제 2 브러시보다 높이가 낮도록 단차가 형성되며 내측으로 향한 상기 지지편의 단부에 몰딩 형성되는 제 3 브러시를 포함하는 전동차용 측출입문 포켓부의 방풍구조인 것을 특징으로 한다. In order to solve the above problems, the present invention has a cavity for receiving the entrance door of the electric vehicle, one side of the cavity is a vehicle body and the other side in a windproof structure for preventing outside air from entering the interior of the electric vehicle in the pocket portion made of interior materials A first brush is formed at both ends of the fixing member attached to one end of the side entrance door accommodated in the pocket portion toward the vehicle body side and the interior material side, respectively, and the first brush on one side for windproof of the vehicle body side. When the side entrance door overlaps and comes in contact with each other, the strip rubber having a blocking projection molded in the receiving groove of the fastener attached to the vehicle body, the support piece fixed to the interior material corresponding to the vehicle body to form an inlet and bent inwardly And a second brush formed on the inlet side of the support piece for windproof on the interior material side, and the second groove. The time signal, and the step is formed such that the height is low, characterized in that the electric rail vehicle side door pocket portion wind guard structure for a third brush which is molded to form the gripping end portion toward the inside.

또한, 본 발명의 상기 포켓부의 내장재측은 측출입문이 닫힘상태에서는 일측의 상기 제 1 브러시와 상기 제 3 브러시가 겹치면서 맞닿고, 상기 제 2 브러시는 측출입문의 측면과 맞닿아 외기를 이중으로 차단하는 이중 차단구조인 것을 특징으로 한다.In addition, the interior material side of the pocket portion of the present invention is in contact with the first brush and the third brush of the one side in the closed side door is overlapped, the second brush is in contact with the side of the side door to block the outside air double. It is characterized by a double blocking structure.

또한, 본 발명의 상기 고정부재, 고정구 및 지지편의 일부 또는 전부는 볼트에 의해 고정되며, 볼트의 직경보다 큰 구멍이 형성됨으로써 간격조절이 가능한 것을 특징으로 한다.In addition, some or all of the fixing member, the fastener and the support piece of the present invention is fixed by a bolt, characterized in that the gap is adjustable by forming a hole larger than the diameter of the bolt.

또한, 상기 차체측에 부착된 고정구와 이에 몰딩된 스트립 러버를 대신하여, 판형상의 패킹패드를 상기 포켓부의 입구로부터 내측을 향하도록 형성되는 지지판상에 부착시켜, 측출입문이 폐쇄된 상태에서 제 1 브러시와 접촉하여 외기를 차단하도록 형성되어 있는 것을 특징으로 한다.Further, in place of the fastener attached to the vehicle body side and the strip rubber molded thereon, a plate-shaped packing pad is attached on a support plate formed to face inwardly from the inlet of the pocket portion, so that the first entrance door is closed in a first state. It is characterized in that it is formed in contact with the brush to block the outside air.

이하, 본 발명에 따른 실시예를 첨부된 도면을 참조하여 좀 더 구체적으로 설명하기로 한다. Hereinafter, exemplary embodiments of the present invention will be described in more detail with reference to the accompanying drawings.

그러나, 하기 실시 예는 단지 예시적인 것으로, 본 발명의 기술적 사상 내에서 다양한 변형이 가능하며, 본 발명을 한정하는 것이 아니다.However, the following examples are merely exemplary, various modifications are possible within the technical spirit of the present invention, and the present invention is not limited.

도 1 은 본 발명의 전동차용 측출입문을 나타내는 도, 도 2 는 도 1 의 A-A선을 따른 단면도, 도 3 은 본 발명의 전동차용 측출입문 포켓부의 방풍구조로서, 도 2 의 B부를 나타내는 확대도, 도 4 는 본 발명의 전동차용 측출입문 포켓부의 다른 방풍구조를 나타내는 도이다.1 is a view showing the side entrance door for the electric vehicle of the present invention, Figure 2 is a cross-sectional view along the line AA of Figure 1, Figure 3 is a windproof structure of the side entrance door pocket portion of the electric vehicle of the present invention, an enlarged view showing a portion B of FIG. 4 is a view showing another windbreak structure of the side entrance door pocket part for an electric vehicle of the present invention.

본 발명의 전동차용 측출입문 포켓부의 방풍구조 (1) 는 도 1 내지 도 4 에 나타내는 바와 같이, 양문형 측출입문 (2) 을 수용하는 포켓부 (10) 와, 상기 포켓부 (10) 에 수용되는 측출입문 (2) 의 단부에 고정되는 브러시 고정부재 (40) 로 구성되어 있다.As shown in FIGS. 1 to 4, the windproof structure 1 of the side entrance door pocket portion for an electric vehicle according to the present invention is accommodated in the pocket portion 10 that accommodates the double door side entrance door 2 and the pocket portion 10. The brush holding member 40 fixed to the end of the side entrance door 2 is comprised.

상기 포켓부 (10) 는 도 2 및 도 3 에 도시한 바와 같이, 측출입문 (2) 을 수용하기 위하여 내부에 공동 (11) 을 가지며, 전동차의 외측과 내측에 거쳐 형성되어 있는 것으로, 측출입문 (2) 을 사이에 두고 외측은 전동차의 차체 (12) 로 이루어져 있고, 내측은 내장재 (13) 로 이루어져 있다. 상기 차체 (12) 의 이면에는 입구 (15) 부근에 고정구 (20) 가 볼트 (14) 로 부착되고, 상기 고정구 (20) 는 만곡되어 내측으로 연장된 아암부 (21) 와, 이 아암부 (21) 의 단부에 C형-레일형상의 수용홈 (22) 이 구비되고, 이 수용홈 (22) 에 탄성을 가지며 고무 등으로 이루어지는 스트립 러버 (23) 가 몰딩에 의해 일체로 형성되어 있다. 또한, 상기 스트립 러버 (23) 는 공동 (11) 의 중앙을 향하여 수직으로 돌기되어 방풍하는 가는 차단돌기 (24) 가 개폐되는 측출입문 (2) 의 외측면과 맞닿을 정도의 소정길이로 형성되어 있다. As shown in Figs. 2 and 3, the pocket part 10 has a cavity 11 therein for accommodating the entrance door 2, and is formed through the outside and the inside of the electric vehicle. The outer side consists of the vehicle body 12 of an electric vehicle, and the inner side consists of the interior materials 13 across (2). A fastener 20 is attached to the rear surface of the vehicle body 12 by a bolt 14 near the inlet 15, and the fastener 20 is curved to extend inwardly and the arm part 21, and this arm part ( A C-rail receiving groove 22 is provided at the end of 21, and strip rubber 23, which is elastic and is made of rubber or the like, is integrally formed by molding. Further, the strip rubber 23 is formed in a predetermined length such that the strip rubber 23 is projected vertically toward the center of the cavity 11 so as to be in contact with the outer surface of the side entrance door 2 to which the thin blocking protrusion 24 which is windproof is opened and closed. have.

또한, 상기 포켓부 (10) 입구 (15) 에는 내장재 (13) 측면에 스크류 (16) 에 의해 고정되는 지지편 (30) 이 부착되어 있고, 상기 지지편 (30) 의 일측은 포켓부 (10) 의 입구 (15) 를 따라 내측으로 절곡되어 있으며, 절곡이 시작되는 곳에는 탄성을 가지는 고무, 플라스틱, 수지재 또는 기타 합성재인 복수의 모 (毛) 가 식모되어 이루어지는 제 2 브러시 (31) 와, 이 보다 낮게 단차 (33) 가 형성되며 내측으로 향한 단부에는 동일구조의 제 3 브러시 (32) 가 형성되어 있다.In addition, the inlet 15 of the pocket portion 10 has a support piece 30 fixed to the side surface of the interior material 13 by a screw 16, and one side of the support piece 30 has a pocket portion 10. A second brush 31 which is bent inwardly along the inlet 15 and where the bending starts, a plurality of hairs of elastic rubber, plastic, resin or other synthetic material are implanted. The lower step 33 is formed, and the third brush 32 having the same structure is formed at the end facing inwardly.

상기 고정부재 (40) 는 측출입문 (2) 의 단부에 볼트 (41) 로 부착되는 대략 "ㄷ"자 형상의 부재로서, 개구된 단부에 외측을 향하여 제 1 브러시 (42) 가 몰딩되어 있어 측출입문 (2) 과 함께 동작한다. 상기 제 1 브러시 (42) 는 측출입문 (2) 을 폐쇄하였을 때, 차체 (12) 측과는 스트립 러버 (23) 의 차단돌기 (24) 가 삽입되는 것과 같이 접촉하여 맞닿고, 내장재 (13) 측과는 제 3 브러시 (32) 와 겹치면서 맞닿아 전동차의 주행시 포켓부 (10) 를 통한 외기의 객실로의 유입이 차단되도록 형성되어 있다. The fixing member 40 is a member of a substantially "C" shape attached to the end of the side entrance door 2 with a bolt 41, and the first brush 42 is molded at the open end toward the outside. It works in conjunction with the door (2). When the first brush 42 closes the side entrance door 2, the first brush 42 contacts and abuts with the vehicle body 12 side as if the blocking protrusion 24 of the strip rubber 23 is inserted, and the interior material 13 The side is in contact with the third brush 32 while overlapping, and is formed so that the inflow of the outside air into the cabin of the outside air through the pocket 10 during the driving of the electric vehicle is blocked.

한편, 도 4 에 나타내는 바와 같이, 차체 (12) 측에 부착되는 스트립 러버 (23) 를 포함하는 고정구 (20) 를 대신하여, 판형상의 패킹패드 (45) 를 포켓부 (10) 의 입구 (15) 로부터 내측을 향하여 평행하게 형성된 지지판 (46) 상에 부착시켜 측출입문 (2) 이 폐쇄된 상태에서 제 1 브러시 (42) 와 접촉하여 외기를 차단하도록 형성되어 있다.On the other hand, as shown in FIG. 4, instead of the fastener 20 including the strip rubber 23 attached to the vehicle body 12 side, the plate-shaped packing pad 45 is provided with an inlet 15 of the pocket portion 10. Is attached to the support plate 46 formed in parallel from the inside to the inside, and contacting the first brush 42 in the closed state to block the outside air.

그러므로, 스트립 러버 (23) 와 제 1 내지 제 3 브러시 (31, 32, 42) 는 각각 해당 부재에 몰딩되어 있으므로 편차의 발생 가능성이 최저가 되고, 차단돌기 (24) 와 제 1 브러시 (42) 및 제 1 브러시 (42) 와 제 3 브러시 (32) 는 서로 겹치 도록 구성되어 있으므로, 틈새가 발생하여도 구성품의 부착위치를 수정할 필요가 없게 된다. 또한, 차체 (12) 및 각 구성품의 제작공차 등에 의하여 특히, 고정구 (20) 와 차체 (12) 측의 제 1 브러시 (42) 와의 틈새, 제 2 브러시 (31) 와 측출입문 (2) 과의 틈새 및 제 3 브러시 (32) 와 제 1 브러시 (42) 와의 사이에 틈새가 발생되어도 고정구 (20) 와 고정부재 (40) 가 볼트 (14, 41) 에 의한 고정방식이므로, 볼트 (14, 41) 를 끼우기 위한 구멍 (도시생략) 에 여유가 있어 고정시 틈새의 발생정도에 따라 위치를 조절할 수 있다. Therefore, since the strip rubber 23 and the first to third brushes 31, 32, and 42 are molded in the respective members, the possibility of deviation is lowest, and the blocking protrusions 24 and the first brush 42 and Since the 1st brush 42 and the 3rd brush 32 are comprised so that they may overlap with each other, even if a clearance generate | occur | produces, it is not necessary to correct the attachment position of a component. In addition, the clearance between the fastener 20 and the first brush 42 on the vehicle body 12 side, the clearance between the second brush 31 and the side entrance door 2 due to the manufacturing tolerances of the vehicle body 12 and the respective components, and the like. Even if a gap is generated between the gap and the third brush 32 and the first brush 42, the fasteners 20 and the fixing member 40 are fixed by the bolts 14 and 41, so that the bolts 14, 41 ) There is a margin in the hole (not shown) for the insertion, and the position can be adjusted according to the degree of occurrence of the gap during fixing.

또한, 포켓부 (10) 의 내장재 (13) 측은 측출입문 (2) 이 폐쇄된 상태에서는 제 1 및 제 2 와 제 3 브러시 (42, 31, 32) 에 의해서 외기를 이중으로 차단하는 이중 차단구조이므로, 방풍을 더욱 확실하게 실시할 수 있다. In addition, the interior material 13 side of the pocket part 10 has a double blocking structure which doublely blocks outside air by the 1st, 2nd, and 3rd brush 42,31,32 in the state which the side entrance door 2 is closed. Therefore, windbreak can be performed more reliably.

또한, 차체 (12) 측으로 뻗은 제 1 브러시 (42) 의 길이가 충분히 차단돌기 (24) 와 겹치도록 여유가 있으므로, 차단돌기 (24) 의 길이가 필요 이상으로 길어질 필요가 없어, 종래와 같이 절단을 하여야 하는 수고를 덜 수 있어, 차단돌기 (24) 의 외관을 손상시키는 일이 없으며, 차단돌기 (24) 본래의 방풍 역할이 충실히 수행된다.In addition, since the length of the first brush 42 extending toward the vehicle body 12 side is sufficient to overlap the blocking protrusion 24, the length of the blocking protrusion 24 does not need to be longer than necessary, so that it is cut as in the prior art. It is possible to reduce the effort to be done, without damaging the appearance of the blocking projections 24, the original windbreak role of the blocking projections 24 is performed faithfully.

본 발명은 양문형 측출입문의 개폐시 포켓부에서 발생되는 바람 (외기) 이나 진애 또는 티끌 등이 실내로 유입되는 것을 효율적으로 방지할 수 있고, 제작공차 등에 기인하여 발생되는 틈새의 변동에도 대응할 수 있는 전동차용 측출입문 포켓부의 방풍구조를 제공할 수 있다.The present invention can effectively prevent the inflow of wind (outer air), dust or dust generated from the pocket part when opening and closing the door of the double door type entrance door, and can cope with fluctuations of the gap caused by manufacturing tolerances. The windproof structure of the side entrance door pocket part for an electric vehicle can be provided.

Claims (4)

전동차의 측출입문을 수용하는 공동을 가지며, 이 공동의 일측은 차체이고 타측은 내장재로 이루어지는 포켓부에서 외기가 전동차 실내로 유입되는 것을 방지하기 위한 방풍구조에 있어서,In the windproof structure for preventing the outside air from entering the interior of the electric vehicle in the pocket portion having a cavity for accommodating the side entrance door of the electric vehicle, the other side is a vehicle body and the other side, 상기 포켓부에 수용되는 측출입문의 일측 단부에 부착되는 고정부재의 양단에 차체측과 내장재측을 향하여 각각 몰딩 형성되는 제 1 브러시와, First brushes each formed on both ends of the fixing member attached to one end of the side entrance door accommodated in the pocket part toward the vehicle body side and the interior material side; 상기 차체측의 방풍을 위하여 일측의 상기 제 1 브러시와는 측출입문이 닫힘 상태시 겹치면서 맞닿으며, 차체에 부착된 고정구의 수용홈에 몰딩되는 차단돌기를 가지는 스트립 러버와, A strip rubber having a blocking protrusion molded in an accommodating groove of a fixture attached to the vehicle body when the side entrance door is overlapped with the first brush on one side for the windbreak on the vehicle body side; 상기 차체와 대응되는 내장재에 고정되어 입구를 형성하며 내측으로 절곡되는 지지편과, 및A support piece fixed to an interior material corresponding to the vehicle body to form an inlet and bent inwardly, and 상기 내장재측의 방풍을 위하여 상기 지지편의 입구측에 몰딩 형성되는 제 2 브러시와, 상기 제 2 브러시보다 높이가 낮도록 단차가 형성되며 내측으로 향한 상기 지지편의 단부에 몰딩 형성되는 제 3 브러시를 포함하는 것을 특징으로 하는 전동차용 측출입문 포켓부의 방풍구조.And a second brush formed on the inlet side of the support piece for windproof on the interior material side, and a third brush formed on the end of the support piece facing inward to form a step to have a height lower than that of the second brush. Windproof structure of the side entrance door pocket portion for an electric vehicle. 제 1 항에 있어서, The method of claim 1, 상기 포켓부의 내장재측은 측출입문이 닫힘상태에서는 일측의 상기 제 1 브러시와 상기 제 3 브러시가 겹치면서 맞닿고, 상기 제 2 브러시는 측출입문의 측면 과 맞닿아 외기를 이중으로 차단하는 이중 차단구조인 것을 특징으로 하는 전동차용 측출입문 포켓부의 방풍구조.The interior portion of the pocket part is in contact with the first brush and the third brush on one side of the side entry door in the closed state, the second brush is in contact with the side of the side entrance door is a double blocking structure to block the outside air double. The windbreak structure of the side entrance door pocket part for electric vehicles characterized by the above-mentioned. 제 1 항에 있어서, The method of claim 1, 상기 고정부재, 고정구 및 지지편의 일부 또는 전부는 볼트에 의해 고정되며, 볼트의 직경보다 큰 구멍이 형성됨으로써 간격조절이 가능한 것을 특징으로 하는 전동차용 측출입문 포켓부의 방풍구조.A part or all of the fixing member, the fastener and the support piece are fixed by bolts, and the windbreak structure of the side entrance door pocket part of the electric vehicle, characterized in that the gap can be adjusted by forming a hole larger than the diameter of the bolt. 제 1 항 내지 제 3 항 중의 어느 한 항에 있어서, The method according to any one of claims 1 to 3, 상기 차체측에 부착된 고정구와 이에 몰딩된 스트립 러버를 대신하여, 판형상의 패킹패드를 상기 포켓부의 입구로부터 내측을 향하도록 형성되는 지지판상에 부착시켜, 측출입문이 폐쇄된 상태에서 제 1 브러시와 접촉하여 외기를 차단하도록 형성되어 있는 것을 특징으로 하는 전동차용 측출입문 포켓부의 방풍구조.In place of the fastener attached to the vehicle body and the strip rubber molded thereon, a plate-shaped packing pad is attached on a support plate formed to face inwardly from the inlet of the pocket, so that the first brush and the side entrance door are closed. Windproof structure of the side entrance door pocket portion for an electric vehicle, characterized in that it is formed to block the outside air in contact with.
KR1020070079368A 2007-08-08 2007-08-08 Windproof structure of side entrance pocket for electric car KR100861018B1 (en)

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200456615Y1 (en) 2009-10-05 2011-11-09 현대로템 주식회사 Windproof structure for cabin partition of railway vehicle
KR101275026B1 (en) * 2011-07-22 2013-06-17 현대로템 주식회사 A Rail Car Door wind device
JP2018094096A (en) * 2016-12-13 2018-06-21 槌屋ティスコ株式会社 brush

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960014216U (en) * 1994-10-07 1996-05-17 대우중공업주식회사 Soundproofing device for railway vehicle doors
KR970036575U (en) * 1995-12-30 1997-07-26 Windbreaker structure of sliding door of electric car
KR19990030860U (en) * 1997-12-30 1999-07-26 추호석 Noise reduction structure of side door pocket of railroad car

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR960014216U (en) * 1994-10-07 1996-05-17 대우중공업주식회사 Soundproofing device for railway vehicle doors
KR970036575U (en) * 1995-12-30 1997-07-26 Windbreaker structure of sliding door of electric car
KR19990030860U (en) * 1997-12-30 1999-07-26 추호석 Noise reduction structure of side door pocket of railroad car

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200456615Y1 (en) 2009-10-05 2011-11-09 현대로템 주식회사 Windproof structure for cabin partition of railway vehicle
KR101275026B1 (en) * 2011-07-22 2013-06-17 현대로템 주식회사 A Rail Car Door wind device
JP2018094096A (en) * 2016-12-13 2018-06-21 槌屋ティスコ株式会社 brush
JP2022000181A (en) * 2016-12-13 2022-01-04 槌屋ティスコ株式会社 brush
JP7152067B2 (en) 2016-12-13 2022-10-12 槌屋ティスコ株式会社 brush

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