KR0126065Y1 - A car door's structure - Google Patents
A car door's structureInfo
- Publication number
- KR0126065Y1 KR0126065Y1 KR2019950025051U KR19950025051U KR0126065Y1 KR 0126065 Y1 KR0126065 Y1 KR 0126065Y1 KR 2019950025051 U KR2019950025051 U KR 2019950025051U KR 19950025051 U KR19950025051 U KR 19950025051U KR 0126065 Y1 KR0126065 Y1 KR 0126065Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- seal
- opening
- vehicle
- protector
- Prior art date
Links
Classifications
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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
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/06—Sealing strips
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D65/00—Designing, manufacturing, e.g. assembling, facilitating disassembly, or structurally modifying motor vehicles or trailers, not otherwise provided for
- B62D65/02—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components
- B62D65/06—Joining sub-units or components to, or positioning sub-units or components with respect to, body shell or other sub-units or components the sub-units or components being doors, windows, openable roofs, lids, bonnets, or weather strips or seals therefor
-
- 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
- B60Y2200/11—Passenger cars; Automobiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Manufacturing & Machinery (AREA)
- Seal Device For Vehicle (AREA)
Abstract
본 고안은 자동차의 측부에 설치되는 도어(door)에 관한 것으로서, 개구부와 도어 사이의 기밀성이 향상되도록 하기 위해, 차량의 측부에 형성되는 개구부에 도어(40)가 개폐되는 것에 있어서, 상기 개구부의 하부를 형성하는 사이드실(70)의 외부면에 탄지되도록 상기 도어의 하단부에 웨더스트립 형상의 시일(42)이 부착되고, 도어(40)의 외측판넬이 내측으로 절곡되고 내측판넬과 외측판넬의 끝단 플랜지부가 수평하게 결합되어, 상기 플랜지부에 시일(42)의 삽입부가 기밀하게 끼워지고, 상기 외측판넬의 절곡면부에 프로텍터(41)가 밀착되도록 구성하여, 차체 측부의 개구부에 도어(40)가 닫히면, 시일(42)이 사이드실(70)의 외측 상부면에 탄력적으로 밀착되게 되어, 도어(40) 하단부의 내부면과 개부를 형성하는 사이드실(70)의 외부면 사이에 형성되는 틈새를 없애 주도록 하는 자동차 도어의 하부구조이다.The present invention relates to a door (door) installed on the side of the vehicle, in order to improve the airtightness between the opening and the door, the door 40 is opened and closed in the opening formed in the side of the vehicle, A weather strip-shaped seal 42 is attached to the lower end of the door so as to be supported by an outer surface of the side seal 70 forming a lower portion, the outer panel of the door 40 is bent inward, and the inner and outer panels The end flange portion is horizontally coupled so that the insertion portion of the seal 42 is hermetically fitted to the flange portion, and the protector 41 is in close contact with the bent surface of the outer panel, so that the door 40 is opened to the opening of the vehicle body side portion. When the seal is closed, the seal 42 is elastically in close contact with the outer upper surface of the side seal 70, and a gap formed between the inner surface of the lower end of the door 40 and the outer surface of the side seal 70 forming an opening. To The undercarriage of the car door to get rid of it.
Description
제1도는 일반적인 자동차의 측면도1 is a side view of a typical car
제2도는 종래 자동차 도어의 하부를 나타내는 단면도2 is a cross-sectional view showing a lower portion of a conventional car door
제3도는 본 고안의 도어 하부를 나타내는 단면도3 is a cross-sectional view showing the lower door of the present invention
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 전면기둥 20 : 중심기둥10: front pillar 20: center pillar
30 : 후면기둥 40 : 도어30: rear pillar 40: door
41 : 프로텍터 42 : 시일41: protector 42: seal
60 : 플로어판넬 70 : 사이드실60: floor panel 70: side seal
본 고안은 자동차의 측부에 설치되는 도어(door)에 관한 것으로서, 특히 측부의 도어(door) 하단부가 개구부에 기밀하게 밀착되도록 하여 기밀성이 향상되도록 하는 자동차 도어의 하부구조에 관한 것이다.The present invention relates to a door (door) installed in the side of the vehicle, and more particularly to a lower structure of the vehicle door to improve the airtightness by making the lower end of the door (door) in the airtight close contact with the opening.
종래 자동차 차체의 측부구조는, 제1도와 제2도에 도시되는 바와 같이, 양측 면부에 전면기둥(front pillar)(10)과 중심기둥(center pillar)(20) 및 후면기둥(rear pillar)(30)이 상부로 연장되고, 상기 기둥들 사이에 각기 개구부가 형성되어, 상기 개구부에 도어(40)가 개폐 가능하게 설치되고, 전면기둥(10)과 중심기둥(20) 및 후면기둥(30)들의 상단부에 지붕(50)의 외곽부를 형성하는 루프레일(roof rail)이 연결되고, 상기 기둥들 및 측면부 하단부가 차량의 저면부를 형성하는 플로어판넬(floor panl)(60) 및 사이드실(side sill)(70)에 연결되어 있다.As shown in FIG. 1 and FIG. 2, the side structure of a conventional automobile body has a front pillar 10, a center pillar 20, and a rear pillar (on both sides). 30 is extended upward, and openings are formed between the pillars, and the door 40 is installed to be opened and closed at the openings, and the front column 10, the center column 20, and the rear column 30 are formed. A floor rail 60 and a side sill are connected to a roof rail that forms an outer portion of the roof 50 at the upper end of the roof, and the pillars and the lower side of the side part form a bottom of the vehicle. 70).
한편, 이러한 종래 자동차 차체의 측부구조는, 도어(40)의 내측판넬과 외측판넬이 소정이 공간을 두고 외곽부가 플랜지 결합되고, 개구부를 형성하는 사이드실(70)과 중심기둥(20)의 안쪽면이 외측으로 확개되게 절곡 형성되어, 도어(40)의 전면부가 개구부 전면부에 회동 가능하게 지지되고, 도어(40)의 후면부 및하당부 외곽부가 개구부의 절곡면에 밀착되도록 되어 있다.On the other hand, the side structure of the conventional vehicle body, the inner panel and the outer panel of the door 40, the outer portion is flanged to the outer portion with a predetermined space, the inner side of the side chamber 70 and the central column 20 to form an opening. The surface is bent to extend outward, the front part of the door 40 is rotatably supported by the opening part front part, and the rear part and the lower part outer part of the door 40 are made to be in close contact with the bent surface of the opening part.
그러나, 이러한 종래 자동차 차체의 측부구조는, 도어(40)의 하단부 내측과 개구부를 형성하는 사이드실(70)의 외부면 사이에 공차가 생겨, 상기 틈새로 외부의 먼지가 침투되고 우천시지면으로부터 물이 침입되며, 풍절음이 유입되는문제점이 있었다.However, in the side structure of such a conventional vehicle body, a tolerance occurs between the inner side of the lower end of the door 40 and the outer surface of the side seal 70 forming the opening, so that external dust penetrates into the gap and water from the rainy weather ground. This invasion, there was a problem that the inflation sound.
본 고안의 목적은 상기와 같은 종래의 문제점을 보완하기 위해, 사이드실에 밀착되도록 하는 시일이 도어 하단부에 부가되어, 도어의 내부면과 개구부를 형성하는 사이드실의 외부면 사이의 틈새를 상기 시일이 없애 주도록 하는 자동차의 도어의 하부구조를 제공하는 데 있다.An object of the present invention is to seal the gap between the inner surface of the door and the outer surface of the side seal to form an opening, a seal that is in close contact with the side seal is added to the side seal in order to supplement the conventional problems as described above. It is to provide an undercarriage of the door of the car to get rid of this.
이하 첨부된 도면에 의하여 본 고안의 기술적 사상을 상세히 설명하면 다음과 같다.Hereinafter, the technical spirit of the present invention will be described in detail with reference to the accompanying drawings.
본 고안 자동차의 측부도 제1도에 도시되는 바와 같이, 양측면부에 전면기둥(front pillar)(10)과 중심기둥(center pillar)(20) 및 후면기둥(rear pillar)(30)이 상부로 연장되고, 상기 기둥들 사이에 각기 개구부가 형성되어, 상기 개구부에 도어(40)가 개폐 가능하게 설치되고, 전면기둥(10)과 중심기둥(20) 및 후면기둥(30)들의 상단부에 지붕(50)의 외곽부를 형성하는 루프레일(roof rail)이 연결되고, 상기 기둥들 및 측면부 하단부가 차량의 저면부를 형성하는 플로어판넬(floor panel)(60) 및 사이드실(side sill)(70)에 연결되는 것은 종래와 같다. 단, 본 고안은 제3도에 도시되는 바와 같이, 도어(40)의 하단부에 소정폭의 프로텍터(protector)(41)가 전후방향으로 연장되게 취부되고, 도어(40)하단의 플랜지부에 프로텍터(41)에 연장 형성되는 웨더스트립 형상의 시일(seal)(42)이 끼워져 시일(42)이 사이드실(70)에 탄력적으로 밀착되도록 구성함을 그 기술적 구성상의 기본 특성으로 한다.As shown in FIG. 1, a front side pillar 10, a center pillar 20, and a rear pillar 30 are placed upwards on both side surfaces thereof. And openings are formed between the pillars so that the doors 40 can be opened and closed in the openings, and the roofs are formed at the upper ends of the front pillars 10, the central pillars 20, and the rear pillars 30. A roof rail which forms an outer portion of 50 is connected to a floor panel 60 and a side sill 70 in which the pillars and the lower end of the side portion form a bottom portion of the vehicle. The connection is the same as before. However, according to the present invention, as shown in FIG. 3, a protector 41 having a predetermined width extends in the front-rear direction at the lower end of the door 40, and the protector is provided at the flange of the lower end of the door 40. The technical characteristic of the technical configuration is that the seal 42 having a weather strip shape extending to the 41 is fitted so that the seal 42 is elastically in close contact with the side seal 70.
여기에서, 시일(42)의 취부구조는 도어(40)의 외측판넬이 내측으로 절곡되도록 하고 내측판넬과 외측판넬의 끝단 플랜지부가 수평하게 결합되도록 하여, 플랜지부에 시일(42)의 삽입부가 기밀하게 끼워지고, 외측판넬의 절곡면부에 프로텍터(41)가 밀착되어 프로텍터(41)가 돌출되지 않도록 함이 바람직하다.Here, the mounting structure of the seal 42 allows the outer panel of the door 40 to be bent inward and the end flange portion of the inner panel and the outer panel are horizontally coupled, so that the insert portion of the seal 42 is hermetically sealed to the flange portion. It is preferably fitted so that the protector 41 is in close contact with the bent surface portion of the outer panel so that the protector 41 does not protrude.
한편, 본 고안은 다른 실시예로서 프로텍터(41)가 부착되는 도어(40)하부의 사이드실(70) 외부면에 사이드실로텍터(71)를 부착함이 바람직하다.On the other hand, according to the present invention, it is preferable to attach the side seal protector 71 to the outer surface of the side seal 70 under the door 40 to which the protector 41 is attached.
이와같이 구성되는 본 고안은, 차체 측부의 개구부에 도어(40)가 닫히면, 시일(42)이 사이드실(70)의 외측 상부면에 탄력적으로 밀착되게 되어, 도어(40) 하단부의 내부면과 개구부를 형성하는 사이드실(70)의 외부면 사이에 형성되는 틈새를 없애 주고 기밀성이 향상되도록 한다. 또한, 프로텍터(41)는 시일(42)의 결합상태 및 도어(40) 하단부 외측을 외부의 충격으로부터 보호하도록 한다.According to the present invention configured as described above, when the door 40 is closed to the opening of the vehicle body side portion, the seal 42 is elastically in close contact with the outer upper surface of the side seal 70, and the inner surface and the opening of the lower end of the door 40 are opened. Eliminates the gap formed between the outer surface of the side seal 70 to form a to improve the airtightness. In addition, the protector 41 protects the engagement state of the seal 42 and the outside of the lower end of the door 40 from external shocks.
따라서 이러한 본 고안은, 도어(40)와 개구부를 이루는 사이드실(70)의 틈새사이의 기밀성이 향상되어, 먼지나 물이 유입되는 것을 차단하고, 외부에서 소음 및 풍절음이 유입되는 것을 효과적으로 차단하여 승차감이 향상되도록 한다.Therefore, the present invention improves the airtightness between the gap between the door 40 and the side seal 70 forming the opening, and prevents the inflow of dust and water, and effectively blocks the inflow of noise and wind blowing sound from the outside. Improve ride comfort.
이상에서 살펴본 바와 같이, 본 고안은 도어 하단부에 시일이 부가되어 도어 하단부의 내부면과 개구부를 형성하는 사이드실 사이의 기밀성이 향상되도록 하므로, 외부에서 먼지나 물 또는 풍절음의 유입을 차단하는 매우 유용한 것이다.As described above, the present invention is a seal is added to the lower end of the door to improve the airtightness between the inner surface of the lower end of the door and the side seal forming the opening, it is very useful to block the inflow of dust, water or wind blowing sound from the outside will be.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950025051U KR0126065Y1 (en) | 1995-09-18 | 1995-09-18 | A car door's structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950025051U KR0126065Y1 (en) | 1995-09-18 | 1995-09-18 | A car door's structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970012634U KR970012634U (en) | 1997-04-25 |
| KR0126065Y1 true KR0126065Y1 (en) | 1998-10-01 |
Family
ID=19423499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950025051U KR0126065Y1 (en) | 1995-09-18 | 1995-09-18 | A car door's structure |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0126065Y1 (en) |
-
1995
- 1995-09-18 KR KR2019950025051U patent/KR0126065Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970012634U (en) | 1997-04-25 |
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