KR200158275Y1 - Center pillar of a vehicle - Google Patents
Center pillar of a vehicle Download PDFInfo
- Publication number
- KR200158275Y1 KR200158275Y1 KR2019950033456U KR19950033456U KR200158275Y1 KR 200158275 Y1 KR200158275 Y1 KR 200158275Y1 KR 2019950033456 U KR2019950033456 U KR 2019950033456U KR 19950033456 U KR19950033456 U KR 19950033456U KR 200158275 Y1 KR200158275 Y1 KR 200158275Y1
- Authority
- KR
- South Korea
- Prior art keywords
- center pillar
- vehicle
- inner panel
- outer panel
- panel
- Prior art date
Links
Classifications
-
- 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
- B62D25/04—Door pillars ; windshield pillars
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D21/00—Understructures, i.e. chassis frame on which a vehicle body may be mounted
- B62D21/15—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body
- B62D21/157—Understructures, i.e. chassis frame on which a vehicle body may be mounted having impact absorbing means, e.g. a frame designed to permanently or temporarily change shape or dimension upon impact with another body for side impacts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D27/00—Connections between superstructure or understructure sub-units
- B62D27/02—Connections between superstructure or understructure sub-units rigid
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R2021/0002—Type of accident
- B60R2021/0006—Lateral collision
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2410/00—Constructional features of vehicle sub-units
- B60Y2410/12—Production or manufacturing of vehicle parts
- B60Y2410/124—Welded parts
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 차량의 센터 필러에 관한 것으로서 차량의 측면충돌시에 충격력을 양호하게 흡수하여 탑승자의 안전성을 증대시킨 것이다.The present invention relates to a center pillar of a vehicle, which is capable of satisfactorily absorbing impact force during side collision of the vehicle, thereby increasing safety of the occupant.
본 고안은 센터 필러 인너 패널(1)과 센터 필러 아웃터 패널(2)의 양단부에 각각 형성된 플랜지(3)(3')(4)(4')를 상호 결합하여서 그 단면을 대략 사다리꼴로 형성함과 동시에 센터 필러 인너 패널(1)과 센터 필러 아웃터 패널(2) 사이에 중공부(5)를 형성하고, 상기 중공부(5)에 내외측으로 돌출부(7)(7')가 형성되고 돌출부(7)(7') 사이에 수직벽(8) 및 돌출부(7)(7')의 외측에 수평부(9)(9')가 형성된 보강부재(5)를 돌출부(7)(7')는 센터 필러 인너 패널(1)과 센터 필러 아웃터 패널(2)에 실러(10)(10')로서 고정하고 수평부(9)(9')는 상기 플렌지(3)(3')(4)(4')와 함께 용접에 의하여 결합한 것이다.The present invention combines the flanges 3, 3 ', 4, and 4' formed at both ends of the center pillar inner panel 1 and the center pillar outer panel 2 to form a trapezoidal cross section. At the same time, a hollow portion 5 is formed between the center pillar inner panel 1 and the center pillar outer panel 2, and protrusions 7 and 7 ′ are formed in and outwardly on the hollow portion 5, and the protrusions ( 7) 7 'between the vertical wall 8 and the projections 7 and 7' with a reinforcing member 5 having a horizontal portion 9, 9 'formed outside the projections 7, 7'. Is fixed to the center pillar inner panel 1 and the center pillar outer panel 2 as sealers 10, 10 'and the horizontal sections 9, 9' are flanges 3, 3 ', 4). (4 ') together by welding.
Description
제1도는 차량의 측면도.1 is a side view of a vehicle.
제2도는 제1도의 A-A선에 따른 본 고안의 실시예의 단면도.2 is a cross-sectional view of an embodiment of the present invention along the line A-A of FIG.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 센터 필러 인너 패널 2 : 센터 필러 아웃터 패널1: Center Filler Inner Panel 2: Center Filler Outer Panel
5 : 중공부 6 : 보강부재5: hollow part 6: reinforcing member
7,7' : 돌출부 8 : 수직벽7,7 ': projection 8: vertical wall
본 고안은 차량의 센터 필러에 관한 것이며, 특히 센터 필러의 강성 보강구조에 관한 것이다.The present invention relates to a center pillar of a vehicle, and more particularly to a rigid reinforcement structure of the center pillar.
주지하는 바와 같이 차량의 센터 필러는 센터 필러 인너 패널과 센터 필러 아웃터 패널의 양단부에 각각 형성된 플렌지를 상호 용접에 의하여 결합하여 그 단면을 대략 사다리꼴로 형성함과 동시에 그 사이에 중공부를 형성한 것이므로 차량의 측면충돌시에 그 충격력이 센터 필러 아웃터 패널에 전달되면서 변형됨과 동시에 센터 필러 인너 패널이 변형되므로서 센터 필러 인너 패널이 실내로 침입하게 되고, 그 침입에 의한 충격력이 탑승자에게 전달되어 특히 탑승자의 골반 상해치가 커져서 탑승자의 안전성에 문제점이 있게 되는 것이다.As is well known, the center pillar of the vehicle combines the flanges formed at both ends of the center pillar inner panel and the center pillar outer panel by mutual welding to form a cross-section of the trapezoidal shape and a hollow portion therebetween. When the side impact of the impact force is transmitted to the center pillar outer panel and deformed at the same time, the center pillar inner panel is deformed and the center pillar inner panel penetrates into the room, and the impact force caused by the intrusion is transmitted to the occupant. The pelvic injury is increased and there is a problem in the safety of the occupants.
본 고안은 상기한 문제점을 시정하여 차량의 측면충돌시에 충격력을 양호하게 흡수하여 탑승자의 안전성을 증대시킨 차량의 센터 필러를 제공하는 것을 목적으로 한다.The object of the present invention is to provide a center pillar of a vehicle that corrects the above problems and absorbs the impact force well in the event of a side collision of the vehicle to increase the safety of the occupant.
본 고안은 상기한 목적을 달성하기 위하여 센터 필러 인너 패널과 센터 필러 아웃터 패널의 양단부에 각각 형성된 플렌지를 상호 결합하여서 그 사이에 형성된 중공부에 내외측으로 돌출부와 돌출부 사이에 수직벽 및 돌출부의 외측에 수평부가 형성된 보강부재를 돌출부는 센터 필러 인너 패널과 센터 필러 아웃터 패널에 고정하고 수평부는 상기 플렌지와 함께 결합하여서 된 것이다.In order to achieve the above object, the present invention combines flanges formed at both ends of the center pillar inner panel and the center pillar outer panel, respectively, so that the hollow wall formed therebetween inwards and outwards between the projections and the projections on the outside of the vertical wall and the projections. The reinforcing member having a horizontal portion is fixed to the center pillar inner panel and the center pillar outer panel, and the horizontal portion is combined with the flange.
이하 실시예를 도면에 의하여 설명한다.Embodiments will be described below with reference to the drawings.
본 고안은 제2도에 도시한 바와 같이 센터 필러 인너 패널(1)과 센터 필러 아웃터 패널(2)의 양단부에 각각 형성된 플렌지(3)(3')(4)(4')를 상호 결합하여서 그 단면을 대략 사다리꼴로 형성함과 동시에 센터 필러 인너 패널(1)과 센터 필러 아웃터 패널(2) 사이에 중공부(5)를 형성하고, 상기 중공부(5)에 내외측으로 돌출부(7)(7')가 형성되고 돌출부(7)(7') 사이에 수직벽(8) 및 돌출부(7)(7')의 외측에 수평부(9)(9')가 형성된 보강부재(6)를 돌출부(7)(7')는 센터 필러 인너 패널(1)과 센터 필러 아웃터 패널(2)에 실러(10)(10')로서 고정하고 수평부(9)(9')에는 상기 플렌지(3)(3')(4)(4')와 함께 용접에 의하여 결합한 것이다.According to the present invention, as shown in FIG. 2, the flanges 3, 3 ', 4, 4' formed at both ends of the center pillar inner panel 1 and the center pillar outer panel 2 are mutually coupled to each other. The cross section is formed in a substantially trapezoidal shape, and at the same time, a hollow portion 5 is formed between the center pillar inner panel 1 and the center pillar outer panel 2, and the protrusions 7 (inside and outward) are formed on the hollow portion 5 ( 7 'is formed and the reinforcing member 6 having the horizontal walls 9, 9' formed on the outer side of the vertical wall 8 and the protrusions 7, 7 'between the protrusions 7, 7'. The protrusions 7, 7 ′ are fixed to the center pillar inner panel 1 and the center pillar outer panel 2 as sealers 10, 10 ′ and the flanges 3 on the horizontal portions 9, 9 ′. (3 ') (4) (4') together by welding.
미설명부호 11, 12는 도어이다.Reference numerals 11 and 12 are doors.
이상과 같은 본 고안은 차량의 측면충돌시에 센터 필러 아웃터 패널(2)에 충격력이 가하여지면 그 충격력은 센터 필러 아웃터 패널(2)과 센터 필러 아웃터 패널(2)에 접착된 돌출부(7')에서 충격을 흡수하고 수직벽(8)이 변형되면서 센터 필러 인너 패널(1)에 접착된 돌출부(7) 및 센터 필러 인너 패널(1)에서 충격을 흡수하므로서 충격흡수가 양호하여 센터 필러의 실내 침입량이 적게 되는 것이다.According to the present invention as described above, when the impact force is applied to the center pillar outer panel 2 during the side impact of the vehicle, the impact force is the protrusion 7 'adhered to the center pillar outer panel 2 and the center pillar outer panel 2. Absorbs the shock and absorbs the shock from the protrusions 7 and the center pillar inner panel 1 attached to the center pillar inner panel 1 as the vertical wall 8 deforms, so that the shock absorption is good. The amount is small.
상기와 같이 실내 침입량이 적게 되는 것은 보강부재(6)의 내외측으로 형성된 돌출부(7)(7') 사이에 형성된 수직벽(8)에 의하여 그 강성이 대폭적으로 증대되기 때문이다.The intrusion amount of the interior is reduced as described above because the rigidity is greatly increased by the vertical wall 8 formed between the protrusions 7 and 7 'formed on the inside and the outside of the reinforcing member 6.
이상과 같이 본 고안은 센터 필러 인너 패널과 센터 필러 아웃터 패널 사이에 형성된 중공부에 내외측으로 돌출부가 형성되고 돌출부 사이에 수직벽이 형성된 보강부재를 설치하여 센터 필러의 강성을 대폭적으로 증대시키므로서 차량의 측면충돌시에 그 충격흡수가 양호하게 되고 충격 흡수가 양호함에 따라 실내의 침입량이 적게 되어 탑승자의 상해치를 감소시키므로서 탑승자의 안전성이 증대되는 효과 등이 있는 것이다.As described above, the present invention installs a reinforcing member in which the protrusion is formed inward and outward and the vertical wall is formed between the protrusions in the hollow portion formed between the center pillar inner panel and the center pillar outer panel, thereby greatly increasing the rigidity of the center pillar. When the side impact of the shock absorption is good and the shock absorption is good, the intrusion amount of the room is reduced, thereby reducing the injury value of the occupant, there is an effect of increasing the safety of the occupant.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950033456U KR200158275Y1 (en) | 1995-11-14 | 1995-11-14 | Center pillar of a vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950033456U KR200158275Y1 (en) | 1995-11-14 | 1995-11-14 | Center pillar of a vehicle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970023048U KR970023048U (en) | 1997-06-18 |
| KR200158275Y1 true KR200158275Y1 (en) | 1999-10-15 |
Family
ID=19428868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950033456U KR200158275Y1 (en) | 1995-11-14 | 1995-11-14 | Center pillar of a vehicle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200158275Y1 (en) |
-
1995
- 1995-11-14 KR KR2019950033456U patent/KR200158275Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970023048U (en) | 1997-06-18 |
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