KR20060003714A - Rotation type lower sealing sructure - Google Patents

Rotation type lower sealing sructure Download PDF

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Publication number
KR20060003714A
KR20060003714A KR1020040052706A KR20040052706A KR20060003714A KR 20060003714 A KR20060003714 A KR 20060003714A KR 1020040052706 A KR1020040052706 A KR 1020040052706A KR 20040052706 A KR20040052706 A KR 20040052706A KR 20060003714 A KR20060003714 A KR 20060003714A
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KR
South Korea
Prior art keywords
folding door
bevel gear
sealing
plate
sealing plate
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KR1020040052706A
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Korean (ko)
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KR100589004B1 (en
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박승영
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현대자동차주식회사
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Priority to KR1020040052706A priority Critical patent/KR100589004B1/en
Publication of KR20060003714A publication Critical patent/KR20060003714A/en
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    • 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
    • B60J10/87—Sealing arrangements specially adapted for opening panels, e.g. doors arranged on the opening panel with additional seals on the panel side
    • 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
    • B60J5/0486—Special type
    • B60J5/0491—Special type lid, e.g. for luggage compartment accessible at vehicle side
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D31/00—Superstructures for passenger vehicles
    • B62D31/02—Superstructures for passenger vehicles for carrying large numbers of passengers, e.g. omnibus
    • 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
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/04—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members
    • F16H1/12—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes
    • F16H1/14—Toothed gearings for conveying rotary motion without gears having orbital motion involving only two intermeshing members with non-parallel axes comprising conical gears only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/143—Busses

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Extensible Doors And Revolving Doors (AREA)

Abstract

본 발명은 버스폴딩 도어의 회전식 하부 실링 구조에 관한 것으로서, 특히 폴딩 도어의 바닥면을 이루는 스텝 플레이트 면에 대해 수평 또는 수직으로 회동 작동하는 실링플레이트를 구성하고, 상기 실링플레이트의 회전축 끝부분에 제 1 베벨기어를 형성하며, 폴딩도어의 개폐 작동시 그 작동축이 되는 힌지축에 연결된 작동로드의 끝부분에 상기 제 1 베벌기어와 맞물리는 제 2 베벨기어를 형성하므로서, 폴딩도어의 하단부 실링성능이 향상되고, 빗물 및 먼지의 유입을 근본적으로 차단할 수 있으며, 폴딩도어 오픈시 실링플레이트의 표면에 돌출 형성된 돌기에 의해 미끄럼 방지기능을 갖도록 한 버스폴딩 도어의 회전식 하부 실링 구조에 관한 것이다.The present invention relates to a rotatable lower sealing structure of a bus folding door, and more particularly to a sealing plate that rotates horizontally or vertically with respect to a step plate surface forming a bottom surface of a folding door, 1 bevel gear is formed, the second bevel gear meshing with the first bevel gear at the end of the operating rod connected to the hinge shaft which is the operating shaft when opening and closing the folding door, sealing performance of the lower end of the folding door This improves, it is possible to fundamentally block the inflow of rainwater and dust, and relates to a rotary lower sealing structure of the bus folding door to have a non-slip function by a protrusion formed on the surface of the sealing plate when the folding door is opened.

폴딩도어, 실링플레이트, 베벨기어, 스텝플레이트Folding door, sealing plate, bevel gear, step plate

Description

버스폴딩도어의 회전식 하부 실링구조{Rotation type lower sealing sructure}Rotation type lower sealing sructure of bus folding door

도 1 은 본 발명의 결합상태를 보인도면.1 is a view showing a combined state of the present invention.

도 2 는 본 발명의 회전식 하부 실링구조가 스텝 플레이트 면에 밀착된 상태를 보인 도면.Figure 2 is a view showing a state in which the rotary lower sealing structure of the present invention in close contact with the step plate surface.

도 3 은 본 발명의 회전식 하부 실링구조가 작동한 상태를 보인 도면.Figure 3 is a view showing a state in which the rotary lower sealing structure of the present invention operates.

도 4 는 종래의 하부 실링구조가 적용된 버스폴링도어를 보인 도면.4 is a view showing a bus polling door to which a conventional lower sealing structure is applied.

도 5 는 도 4 의 A-A 단면도.5 is a cross-sectional view taken along the line A-A of FIG.

도면의 주요부분에 대한 부호의 설명Explanation of symbols for main parts of the drawings

1: 폴딩도어, 2: 하부몰딩,1: folding door, 2: lower molding,

3: 스텝플레이트, 4: 스커트 레일,3: step plate, 4: skirt rail,

5: 실링 플레이트, 6: 회전축,5: sealing plate, 6: rotating shaft,

7: 제 1 베벨기어, 8: 작동로드,7: first bevel gear, 8: working rod,

9: 제 2 베벨기어, 9: second bevel gear,

본 발명은 버스폴딩 도어의 회전식 하부 실링 구조에 관한 것으로서, 특히 폴딩도어의 하단부 실링성능이 향상되고, 빗물 및 먼지의 유입을 근본적으로 차단할 수 있으며, 폴딩도어 오픈시 실링플레이트의 표면에 돌출 형성된 돌기에 의해 미끄럼 방지기능을 갖도록 한 버스폴딩 도어의 회전식 하부 실링 구조에 관한 것이다.The present invention relates to a rotatable lower sealing structure of a bus folding door, and in particular, the sealing performance of the lower end of the folding door is improved, which can fundamentally block inflow of rainwater and dust, and a protrusion formed on the surface of the sealing plate when the folding door is opened. It relates to a rotary lower sealing structure of the bus folding door to have a non-slip function.

도 4 와 도 5 는 폴딩도어에 장착된 실링구조를도시한 것으로서,4 and 5 show a sealing structure mounted on the folding door,

폴딩도어(20)의 하부몰딩(21) 내부에 실링브러쉬(22)가 수직으로 끼워져 장착되어 있다.The sealing brush 22 is vertically fitted into the lower molding 21 of the folding door 20.

상기한 실링브러쉬(22)는 하부몰딩(21)의 내부에 가이드프레임(29)을 결합볼트(25)로서 고정하고, 그 가이드프레임(29)의 하측으로 가이드러버(28)에 의해 감싸져있는 브러쉬(26)를 리벳으로 결합한 것이며, 도면부호 27은 브러쉬 클립이다.The sealing brush 22 is fixed to the guide frame 29 to the inside of the lower molding 21 as the coupling bolt 25, the lower side of the guide frame 29 is wrapped by the guide rubber 28 Brushes 26 are joined by rivets, and reference numeral 27 is a brush clip.

상기와같은 종래의 실링구조는 도 5 와같이 스텝 플레이트(23)의 표면과 밀착되면서 먼지 및 물 그리고, 윈드 노이즈 등의 유입을 차단하게 된다.The conventional sealing structure as described above is in close contact with the surface of the step plate 23 as shown in Figure 5 to block the inflow of dust, water, wind noise and the like.

그러나, 종래의 실링구조는 주로 돼지털로 이루어지는 브러쉬(26)를 형성할때 작업자의 손이 많이 가게되어있어 제품의 생산성이 떨어지고, 브러쉬(26)가 수직상태를 유지하도록 하기위해 브러쉬클립, 가이드러버, 가이드프레임 등과같은 여러가지 부품이 필요하게되므로 전체적인 구조가 복잡해짐은 물론 생산단가가 상승하고, 제품의 성능에 대한 신뢰도가 하락하게되는 문제점이 있었다.However, the conventional sealing structure has a lot of workers' hands when forming the brush 26 mainly made of pig hair, so that the productivity of the product is reduced, the brush clip, guide to maintain the brush 26 in the vertical state Since various parts such as rubber and guide frame are required, the overall structure is complicated, as well as the production cost is increased, and the reliability of the performance of the product is deteriorated.

또한 종래의 실링구조는 폴딩도어의 접힘부위는 구조적으로 차단하지 못하는 문제점이 있었다. In addition, the conventional sealing structure has a problem that the folded portion of the folding door can not structurally block.

따라서, 상기 문제점을 해결하기 위한 본 발명은 폴딩 도어의 바닥면을 이루는 스텝 플레이트 면에 대해 수평 또는 수직으로 회동 작동하는 실링플레이트를 구성하고, 상기 실링플레이트의 회전축 끝부분에 제 1 베벨기어를 형성하며, 폴딩도어의 개폐 작동시 그 작동축이 되는 힌지축에 연결된 작동로드의 끝부분에 상기 제 1 베벌기어와 맞물리는 제 2 베벨기어를 형성하므로서, 폴딩도어의 하단부 실링성능이 향상되고, 빗물 및 먼지의 유입을 근본적으로 차단할 수 있으며, 폴딩도어 오픈시 실링플레이트의 표면에 돌출 형성된 돌기에 의해 미끄럼 방지기능을 갖도록 한 버스폴딩 도어의 회전식 하부 실링 구조를 제공함을 목적으로 한다.Accordingly, the present invention for solving the above problems constitutes a sealing plate which rotates horizontally or vertically with respect to the step plate surface forming the bottom surface of the folding door, and forms a first bevel gear at the end of the rotating shaft of the sealing plate. When the opening and closing operation of the folding door to form a second bevel gear meshing with the first bevel gear at the end of the operating rod connected to the hinge shaft that is the operating shaft, the sealing performance of the lower end of the folding door is improved, rain water And it is possible to fundamentally block the inflow of dust, and to provide a rotary lower sealing structure of the bus folding door to have a non-slip function by a protrusion formed on the surface of the sealing plate when the folding door is opened.

상기 목적달성을 위한 본발명은,The present invention for achieving the above object,

스텝플레이트의 상부면에 설치되어 회동식으로 개폐는 버스 폴딩도어에 있어서, In the bus folding door, which is installed on the upper surface of the step plate and opens and closes rotationally,

폴딩 도어의 바닥면을 이루는 스텝 플레이트 면에 대해 수평 또는 수직으로 회동 작동하는 실링플레이트를 구성하고, 상기 실링플레이트의 회전축 끝부분에 제 1 베벨기어를 형성하며, 폴딩도어의 개폐 작동시 그 작동축이 되는 힌지축에 연결된 작동로드의 끝부분에 상기 제 1 베벌기어와 맞물리는 제 2 베벨기어를 형성한 것을 특징으로 한다.It constitutes a sealing plate that rotates horizontally or vertically with respect to the step plate surface forming the bottom surface of the folding door, and forms a first bevel gear at the end of the rotating shaft of the sealing plate, the operation shaft during opening and closing operation of the folding door And a second bevel gear meshing with the first bevel gear at the end of the actuating rod connected to the hinge shaft.

이하, 첨부된 도면 도 1 내지 도 3 을 참조하여 본 발명의 바람직한 실시예를 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, FIGS. 1 to 3.

도면부호 1 은 스텝플레이트(3)의 상부면에 설치되어 회동식으로 개폐되는 버스의 폴딩도어를 나타내고, 상기 스텝플레이트(3)는 스커트 레일(4)에 의해 지지된다.Reference numeral 1 denotes a folding door of the bus which is installed on the upper surface of the step plate 3 and is opened and closed by rotation, and the step plate 3 is supported by the skirt rail 4.

본 발명에서는 폴딩도어(1)의 하부 실링을 위해 도 2 및 도 3 과같이 수평 및 수직 상태로 회동 작동하는 실링플레이트(5)를 스텝플레이트(3)의 앞부분에 형성한다.In the present invention, for the lower sealing of the folding door (1) is formed in the front of the step plate (3) a sealing plate (5) which rotates in a horizontal and vertical state as shown in FIGS.

상기 실링플레이트(5)는 회전축(6)을 구비하고 있으며, 그 회전축(6)의 일측 끝부분에는 도 1 에 도시된 바와같이 제 1 베벨기어(7)가 형성되어 있다.The sealing plate 5 is provided with a rotating shaft 6, a first bevel gear 7 is formed at one end of the rotating shaft 6, as shown in FIG.

즉, 상기 회전축(6)의 회전에 따라 실링플레이트(5)가 폴딩도어(1) 오픈시에는 도 2 와같이 스텝 플레이트(3)면과 수평하게 눕게되어 탑승자들이 걸리지 않으면서 탑승하도록 하고, 폴딩도어(1) 닫힘동작시에는 도 3 과같이 스텝 플레이트(3)면에 대해 수직으로 세워져 폴딩도어(1)의 하부몰딩(2)과 스텝 플레이트(3) 사이 공간부를 차단하게되는 것이다.That is, when the sealing plate 5 is opened according to the rotation of the rotary shaft 6, when the folding door 1 is opened, the sealing plate 5 is laid horizontally with the step plate 3 surface as shown in FIG. In the closing operation of the door 1, the door 1 is vertically oriented with respect to the step plate 3 surface as shown in FIG. 3 to block the space between the lower molding 2 and the step plate 3 of the folding door 1.

한편, 상기 회전축(6)을 폴딩도어(1)의 개폐동작에 연동시켜 정역회전시키기 위한 수단으로서 작동로드(8)와 제 2 베벨기어(9)를 구성한다.On the other hand, the actuating rod 8 and the second bevel gear 9 are constituted as a means for forward and reverse rotation of the rotating shaft 6 in conjunction with the opening and closing operation of the folding door 1.

상기 작동로드(8)는 폴딩도어의 회동축 역할을 하는 힌지축에 연결하여 폴딩도어(1)가 개폐될때 작동로드(8)가 연동되도록 하고, 상기 작동로드(8)의 끝부분에는 상기한 제 1 베벨기어(7)에 맞물리기 위한 제 2 베벨기어(9)를 형성하여 구성한 것이다.The actuating rod 8 is connected to a hinge shaft serving as a pivoting axis of the folding door so that the actuating rod 8 is interlocked when the folding door 1 is opened and closed, and the end of the actuating rod 8 is described above. The second bevel gear 9 is formed to be engaged with the first bevel gear 7.

상기와같이 구성된 본 발명의 회전식 하부 실링구조의 동작을 설명하면 다음 과 같다.Referring to the operation of the rotary lower sealing structure of the present invention configured as described above are as follows.

폴딩도어(1)가 열리면, 이 폴딩도어(1)의 힌지축과 연결되어 있는 작동로드(8)가 일방향으로 회전하게되고, 그 회전력이 제 2 베벨기어(9)를 통해 제 1 베벨기어(7)로 전달되어 회전축(6)을 회동시키게되며, 이에의해 상기 회전축(6)에 결합되어 있는 실링플레이트(5)가 도 2 와같이 스텝 플레이트(3)면에 밀착된다.When the folding door 1 is opened, the operating rod 8 connected to the hinge axis of the folding door 1 rotates in one direction, and the rotational force is transmitted to the first bevel gear through the second bevel gear 9. It is transmitted to 7) to rotate the rotating shaft 6, whereby the sealing plate 5 coupled to the rotating shaft 6 is in close contact with the surface of the step plate 3 as shown in FIG.

상기와같이 스텝플레이트(3) 면에 실링 플레이트(5)가 밀착되면 탑승자가 안전하게 스텝플레이트(3)를 통해 안전하게 승차할 수 있게된다.When the sealing plate 5 is in close contact with the surface of the step plate 3 as described above, the occupant can safely ride through the step plate 3.

또한, 자세히 도시되지는 않았지만 상기한 실링플레이트(5)의 상면에는 돌기부를 형성하여 탑승객이 미끄러지지 않도록 하는 미끄럼 방지의 기능을 갖도록 하였다.In addition, although not shown in detail, the upper surface of the sealing plate 5 is provided with a protrusion to have a function of anti-slip to prevent the passengers from slipping.

한편, 폴딩도어(1)가 닫힐때에는 작동로드(8)가 이전과는 반대방향으로 회전하면서 제 1 베벨기어(9)를 회동시키게되고, 이 회전력이 제 1 베벨기어(7)를 통해 회전축(6)으로 전달되어 회동하게 되므로 실링플레이트(5)는 도 3 에 도시된 바와같이 수직으로 세워지게 된다.On the other hand, when the folding door 1 is closed, the actuation rod 8 rotates in the opposite direction as before, and the first bevel gear 9 is rotated, and this rotational force is rotated through the first bevel gear 7. 6) Since the sealing plate 5 is rotated, the sealing plate 5 is vertically erected as shown in FIG. 3.

상기와같이 폴딩도어(1)가 닫힐때 실링플레이트(5)가 폴딩도어(1)의 전면 하부공간을 차단하게 되므로 완전한 실링이 이루어지게되며, 특히 폴딩도어(1)의 접힘부분 까지도 완벽하게 실링할 수 있게되는 것이다.As described above, when the folding door 1 is closed, the sealing plate 5 blocks the front lower space of the folding door 1, so that a complete sealing is achieved. In particular, even the folded part of the folding door 1 is completely sealed. You can do it.

이상에서 설명한 바와같이 본 발명은 폴딩 도어의 바닥면을 이루는 스텝 플레이트 면에 대해 수평 또는 수직으로 회동 작동하는 실링플레이트를 구성하고, 상기 실링플레이트의 회전축 끝부분에 제 1 베벨기어를 형성하며, 폴딩도어의 개폐 작동시 그 작동축이 되는 힌지축에 연결된 작동로드의 끝부분에 상기 제 1 베벌기어와 맞물리는 제 2 베벨기어를 형성하므로서, 폴딩도어의 하단부 실링성능이 향상되고, 빗물 및 먼지의 유입을 근본적으로 차단할 수 있으며, 폴딩도어 오픈시 실링플레이트의 표면에 돌출 형성된 돌기에 의해 미끄럼 방지기능을 갖도록 한 버스폴딩 도어의 회전식 하부 실링 구조를 제공하는 효과를 기대할 수 있다.As described above, the present invention constitutes a sealing plate that rotates horizontally or vertically with respect to the step plate surface forming the bottom surface of the folding door, and forms a first bevel gear at the end of the rotating shaft of the sealing plate, and folding The sealing performance of the lower end of the folding door is improved by forming a second bevel gear that meshes with the first bevel gear at the end of the operating rod connected to the hinge shaft which becomes the operating shaft when the door is opened and closed. It is possible to fundamentally block the inflow, it can be expected to provide an effect of providing a rotary lower sealing structure of the bus folding door to have a non-slip function by the protrusion formed on the surface of the sealing plate when the folding door is opened.

Claims (2)

스텝플레이트의 상부면에 설치되어 회동식으로 개폐는 버스 폴딩도어에 있어서, In the bus folding door, which is installed on the upper surface of the step plate and opens and closes rotationally, 폴딩 도어의 바닥면을 이루는 스텝 플레이트 면에 대해 수평 또는 수직으로 회동 작동하는 실링플레이트를 형성 한 것을 특징으로 하는 버스폴딩 도어의 회전식 하부 실링구조.Rotatable lower sealing structure of the bus folding door, characterized in that the sealing plate which is formed to rotate horizontally or vertically with respect to the step plate surface forming the bottom surface of the folding door. 제 1 항에 있어서, 상기 실링플레이트의 회전축 끝부분에 제 1 베벨기어를 형성하며, 폴딩도어의 개폐 작동시 그 작동축이 되는 힌지축에 연결된 작동로드의 끝부분에 상기 제 1 베벌기어와 맞물리는 제 2 베벨기어를 형성한 것을 특징으로 하는 버스폴딩 도어의 회전식 하부 실링구조.The method of claim 1, wherein the first bevel gear is formed at the end of the rotating shaft of the sealing plate, and the first bevel gear is fitted to the end of the operating rod connected to the hinge shaft which becomes the operating shaft when the folding door is opened and closed. A rotating lower sealing structure of a bus folding door, characterized in that a second bevel gear is formed.
KR1020040052706A 2004-07-07 2004-07-07 Rotation type lower sealing sructure KR100589004B1 (en)

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Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820443B1 (en) * 2006-12-08 2008-04-10 현대자동차주식회사 Door sealing device for bus
KR20180029406A (en) * 2016-09-12 2018-03-21 현대자동차주식회사 Sealing device of door lower for bus
CN108331381A (en) * 2018-01-25 2018-07-27 江苏省建筑工程集团有限公司 The multifunctional conference Room
KR20180136699A (en) 2017-06-15 2018-12-26 현대자동차주식회사 Folding door of vehicle improving sealing structure of lower end

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100820443B1 (en) * 2006-12-08 2008-04-10 현대자동차주식회사 Door sealing device for bus
KR20180029406A (en) * 2016-09-12 2018-03-21 현대자동차주식회사 Sealing device of door lower for bus
KR20180136699A (en) 2017-06-15 2018-12-26 현대자동차주식회사 Folding door of vehicle improving sealing structure of lower end
CN108331381A (en) * 2018-01-25 2018-07-27 江苏省建筑工程集团有限公司 The multifunctional conference Room
CN108331381B (en) * 2018-01-25 2020-03-13 江苏省建筑工程集团有限公司 Multifunctional conference hall

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