KR200197184Y1 - Side seal structure for vehicles - Google Patents
Side seal structure for vehicles Download PDFInfo
- Publication number
- KR200197184Y1 KR200197184Y1 KR2019950044581U KR19950044581U KR200197184Y1 KR 200197184 Y1 KR200197184 Y1 KR 200197184Y1 KR 2019950044581 U KR2019950044581 U KR 2019950044581U KR 19950044581 U KR19950044581 U KR 19950044581U KR 200197184 Y1 KR200197184 Y1 KR 200197184Y1
- Authority
- KR
- South Korea
- Prior art keywords
- panel
- side seal
- reinforcing
- vehicle
- seal structure
- 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
- B62D25/02—Side panels
- B62D25/025—Side sills thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R19/00—Wheel guards; Radiator guards, e.g. grilles; Obstruction removers; Fittings damping bouncing force in collisions
-
- 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
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
-
- 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
- B60Y2306/00—Other features of vehicle sub-units
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
-
- 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
Abstract
본 고안은 자동차의 사이드실 구조에 관한 것으로서, 사이드실의 내부에는 중공부를 갖는 완충부재를 설치하고, 사이드실과 바닥패널의 연접부위에 보강부재를 설치하여, 이것의 자체 지지강성과 충격 분산작용을 통해 차량 측면충돌시의 충격을 대부분 흡수할 수 있게 함으로써, 사이드실의 실내유입 정도를 최대한 억제할 수 있게 한 자동차의 사이드실 구조를 제공하고자 한 것이다.The present invention relates to a side seal structure of an automobile, in which a shock absorbing member having a hollow part is provided inside the side seal, and a reinforcing member is provided at a junction between the side seal and the bottom panel, thereby providing its own support stiffness and impact dispersion effect. By absorbing most of the impact during the side collision of the vehicle through, it is to provide a side chamber structure of the vehicle that can suppress the indoor inflow of the side seal as much as possible.
Description
제1도는 본 고안의 사이드실 구조를 나타내는 단면 사시도.1 is a cross-sectional perspective view showing a side seal structure of the present invention.
제2도는 종래의 사이드실 구조를 나타내는 단면 사시도.2 is a cross-sectional perspective view showing a conventional side seal structure.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
10 : 사이드실 내측패널 11 : 사이드실 외측패널10 side panel inner side panel 11 side chamber outer panel
12 : 사이드실 보강패널 13 : 바닥패널12: side seal reinforcement panel 13: floor panel
14 : 중공부 15 : 완충부재14 hollow portion 15 buffer member
16 : 보강부재 17 : 요철부16: reinforcing member 17: uneven portion
18 : 가이드 보스18: guide boss
본 고안은 사이드실의 내부에 충격을 분산시킬 수 있는 완충부재를 설치하는 동시에 바닥패널과의 연접부위에 보강부재를 설치하고, 이것의 자체 지지강성 및 충격 분산작용을 이용하여 차량 측면충돌시의 충격을 대부분 흡수할 수 있게 함으로써, 사이드실의 실내유입 정도를 최대한 억제할 수 있게 한 자동차의 사이드실 구조에 관한 것이다.The present invention installs a shock absorbing member to disperse the shock inside the side seal, and installs a reinforcing member at the junction with the bottom panel, and utilizes its own support stiffness and impact dispersion action to The present invention relates to a structure of a side seal of an automobile that can absorb most of the shocks, thereby making it possible to minimize the inflow of the interior of the side seal as much as possible.
일반적으로 차량 측면충돌시 차체 하단부 즉, 사이드실부의 응력 집중현상으로 이곳이 심한 변형을 일으키게 되고, 이로 인해 사이드실 실내유입량이 많아지게 되므로서, 탑승자의 인체 상해치중 골반부에 미치는 상해 정도가 크게 나타나게 되는 것을 알수 있다.In general, when the side of the vehicle collides with the stress concentration phenomenon of the lower part of the body, that is, the side seal causes a severe deformation, and this increases the amount of inflow of the room inside the side room, resulting in a greater degree of injury to the pelvis of the passenger injury. You can see that.
첨부도면 제2도는 내측패널(10)과 외측패널(11)이 서로 일정 공간부를 형성하면서 조합되어 있고, 상기 공간부에는 보강패널(12)이 수직배치되어 있는 구조의 사이드실을 나타내고 있다.FIG. 2 shows a side seal having a structure in which the inner panel 10 and the outer panel 11 are combined to form a predetermined space portion, and the reinforcement panel 12 is vertically arranged in the space portion.
그러나, 이와 같은 기존의 사이드실 구조는 차량 측면충돌시 충분한 측방향 강성을 갖기에는 매우 취약한 구조로 이루어져 있음을 알 수 있고, 이에 따라 사이드실의 실내유입을 막는 데에는 별 효과를 기대할 수 없었으며, 이에 대한 보강의 필요성이 절실히 요구되어 왔다.However, it can be seen that such a conventional side seal structure is very fragile to have sufficient lateral stiffness in the event of a vehicle side collision. Accordingly, it could not be expected to have any effect on preventing the indoor entry of the side seal. There is an urgent need for reinforcement.
따라서, 본 고안은 이와 같은 점을 감안하여 안출한 것으로서, 사이드실의 내부에는 중공부를 갖는 완충부재를 설치하고, 사이드실과 바닥패널의 연접부위에 보강부재를 설치하여, 이것의 자체 지지강성과 충격 분산작용을 퉁해 차량 측면충돌시의 충격을 대부분 흡수할 수 있게 함으로써, 사이드실의 실내유입 정도를 최대한 억제할 수 있게 한 자동차의 사이드실 구조를 제공하는 데 그 목적이 있는 것이다.Therefore, the present invention has been devised in view of such a point, and a shock absorbing member having a hollow part is provided inside the side seal, and a reinforcing member is provided at the junction between the side seal and the bottom panel, thereby providing its own supporting rigidity and impact. It is an object of the present invention to provide a side seal structure of an automobile that can absorb most of the impacts of a side impact of a vehicle through a dispersing action, thereby minimizing the inflow of the side seal as much as possible.
이하, 첨부도면을 참조하여 본 고안을 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
본 고안은 바닥패널(13)과 연접되는 사이드실 내측패널(10)과 외측패널(11)이 보강패널(12)을 사이에 두고 공간부를 형성하면서 조합되는 구조에서, 상기 외측패널(11)과 보강패널(12) 사이의 공간부에는 중공부(14)를 갖는 완충부재(15)가 충밀 설치되고, 상기 내측패널(10)과 바닥패널(13) 사이의 연접부 저면에는 ㄷ자형 단면을 갖는 보강부재(16)가 융착 설치되는 구조로 이루어진 것을 특징으로 한다.The present invention has a structure in which the side seal inner panel 10 and the outer panel 11 which are in contact with the bottom panel 13 are combined while forming a space portion with the reinforcing panel 12 interposed therebetween, the outer panel 11 and In the space between the reinforcing panel 12, a cushioning member 15 having a hollow portion 14 is installed intimately, and the bottom surface of the junction between the inner panel 10 and the bottom panel 13 has a U-shaped cross section. Reinforcement member 16 is characterized in that it is made of a structure that is fused.
특히, 상기 완충부재(15)와 보강패널(12)의 밀착부에는 안쪽을 향하는 요철부(17)가 형성되는 것을 특징으로 한다.In particular, the close contact portion of the buffer member 15 and the reinforcing panel 12 is characterized in that the concave-convex portion 17 toward the inside is formed.
이를 좀더 상세히 설명하면 다음과 같다.This will be described in more detail as follows.
첨부도면 제1도는 본 고안에 따른 사이드실의 구조를 나타내는 단면 사시도이다.1 is a cross-sectional perspective view showing the structure of a side seal according to the present invention.
여기서, 도면부호 10과 11은 사이드실 내측패널과 외측패널을 나타내며, 12는 사이드실 보강패널을 나타낸다.Here, reference numerals 10 and 11 denote side seal inner panels and outer panels, and 12 denote side seal reinforcement panels.
상기 내외측패널(10),(11)은 밀폐된 하나의 공간부를 형성하면서 조합되어 있고, 상기 보강패널(12)은 이렇게 형성되는 공간부를 수직으로 가로지르면서 배치되어 있다.The inner and outer panels 10 and 11 are combined to form a closed space part, and the reinforcement panel 12 is disposed while crossing the space part thus formed vertically.
또한, 도면부호 13은 상기 내측패널(10)에 연접되는 바닥패널을 나타낸다.In addition, reference numeral 13 denotes a bottom panel connected to the inner panel 10.
또한, 도면부호 15는 완충부재를 나타낸다.Reference numeral 15 denotes a buffer member.
상기 완충부재(15)는 합성수지재로 된 막대형 구조물로서, 외측패널(11)과 보강패널(12) 사이의 공간부가 갖는 단면과 동일한 단면으로 이루어져 그 내부에 충밀되면서 설치될 수 있게 된다.The buffer member 15 is a rod-shaped structure made of a synthetic resin material, and is formed in the same cross section as the cross section of the space portion between the outer panel 11 and the reinforcement panel 12 and can be installed while being intimate therein.
이때의 완충부재(15)의 내부에는 여러층으로 구획된 중공부(14)가 막대 길이방향을 따라가면서 연속 형성되어 있으며, 상기 완충부재(15)는 이러한 중공부(14)를 완충공간으로 활용하면서 차량 측면충돌시의 측방향 충격을 대부분 흡수할 수 있게 된다.In this case, the hollow part 14 partitioned into several layers is formed continuously along the longitudinal direction of the rod in the buffer member 15, and the buffer member 15 utilizes the hollow part 14 as a buffer space. In the meantime, most of the side impacts of the vehicle side collision can be absorbed.
특히, 완충부재(15)와 보강패널(12) 사이의 밀착부위에는 안쪽을 향하여 돌출된 요철부(17)가 형성되고, 이곳(17)에는 가이드 보스(18)가 수평으로 관통 체결된다.In particular, the close contact portion between the buffer member 15 and the reinforcing panel 12 is formed with a concave-convex portion 17 protruding inward, the guide boss 18 is horizontally fastened to the place 17.
이러한 요철부(17)는 완충부재(15)와 보강패널(12)간의 결착력을 강화시켜줄 수 있게 되고, 이에 따라 완충부재(15)를 매개체로한 외측패널(11)과 보강패널(12)간의 상호 보완적인 연계구조가 가능하게 된다.The uneven portion 17 can strengthen the binding force between the buffer member 15 and the reinforcement panel 12, and thus between the outer panel 11 and the reinforcement panel 12 via the buffer member 15 as a medium. Complementary linkage structure is possible.
또한, 도면부호 16은 보강부재를 나타낸다.Reference numeral 16 denotes a reinforcing member.
상기 보강부재(16)는 ㄷ자형 단면을 갖는 스트립 형태의 절곡판체로 이루어져 있다.The reinforcing member 16 is made of a bent plate body of the strip shape having a U-shaped cross section.
이러한 보강부재(16)는 단면의 개구부가 윗쪽을 향하게 하면서 차 길이방향으로 길게 배치되고, 이렇게 배치된 상태로 내측패널(10)과 바닥패널(13)의 연접부 저면에 융착 고정된다.The reinforcing member 16 is disposed long in the vehicle longitudinal direction with the opening of the cross section facing upward, and is fusion-fixed to the bottom surface of the junction of the inner panel 10 and the bottom panel 13 in such a state.
이때의 보강부재(16)는 내측패널(10)과 바닥패널(13)간의 결착력을 강화해주면서 바닥패널을 지지부위로 하여 사이드실 전체를 안쪽에서 받쳐주는 역할을 하게 된다.At this time, the reinforcing member 16 serves to support the entire side seal from the inside by reinforcing the binding force between the inner panel 10 and the bottom panel 13 as the support portion.
따라서, 차량 측면충돌시의 측방향 충격이 사이드실 외측패널(11)을 거쳐 완충부재(15)의 전면에 전해지게 되면, 이때의 완충부재(15)는 내부의 중공부(14)를 통한 자체 압축변형을 이용하여 충격을 1차 저감시킬 수 있게 되는 한편, 사이드실이 갖는 완충영역을 의미하는 공간부 예컨대, 보강패널(12)과 내측패널(10) 사이의 공간부와 사이드실을 안쪽에서 받쳐주는 보강부재(16)의 효과적인 충격 흡수분산작용을 이용하여 1차 저감된 잔여 충격을 대부분 저감시킬 수 있게 되므로서, 사이드실의 실내유입 정도를 현저히 격감시킬 수 있게 된다.Therefore, when the lateral impact during the vehicle side collision is transmitted to the front surface of the shock absorbing member 15 via the side seal outer panel 11, the shock absorbing member 15 at this time is itself through the hollow portion 14 It is possible to reduce the primary impact by the compression deformation, while the space portion, which means the buffer area of the side seal, for example, the space between the reinforcing panel 12 and the inner panel 10 and the side seal from the inside. By using the effective shock absorbing and dispersing action of the reinforcing member 16, the first reduced residual impact can be reduced most, thereby significantly reducing the indoor inflow of the side seal.
이상에서와 같이 본 고안은 사이드실의 내부와 사이드실과 바닥패널의 연접부에 효과적인 충격흡수 및 분산이 가능한 완충부재와 보강부재를 설치하고, 이것에 의해 차량 측면충돌시 사이드실의 실내유입량을 최소화 함으로써, 탑승자의 인체 상해치를 최대한 줄일 수 있는 장점이 있는 것이다.As described above, the present invention installs a shock absorbing member and a reinforcing member that can effectively absorb and disperse the interior of the side chamber and the joint of the side chamber and the bottom panel, thereby minimizing the inflow of the side chamber during the side collision of the vehicle. By doing so, there is an advantage to reduce the bodily injury value of the occupant as much as possible.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950044581U KR200197184Y1 (en) | 1995-12-20 | 1995-12-20 | Side seal structure for vehicles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950044581U KR200197184Y1 (en) | 1995-12-20 | 1995-12-20 | Side seal structure for vehicles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970037102U KR970037102U (en) | 1997-07-26 |
| KR200197184Y1 true KR200197184Y1 (en) | 2000-10-02 |
Family
ID=19436317
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950044581U KR200197184Y1 (en) | 1995-12-20 | 1995-12-20 | Side seal structure for vehicles |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200197184Y1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101806722B1 (en) * | 2016-07-05 | 2017-12-08 | 현대자동차주식회사 | Shock absorber unit and manufacturing method of the same, connecting structure of member |
-
1995
- 1995-12-20 KR KR2019950044581U patent/KR200197184Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101806722B1 (en) * | 2016-07-05 | 2017-12-08 | 현대자동차주식회사 | Shock absorber unit and manufacturing method of the same, connecting structure of member |
| US10035544B2 (en) | 2016-07-05 | 2018-07-31 | Hyundai Motor Company | Shock-absorbing unit, manufacturing method thereof, and member connection structure |
Also Published As
| Publication number | Publication date |
|---|---|
| KR970037102U (en) | 1997-07-26 |
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