KR0117610Y1 - The cross section profile of radiator lower member assembly - Google Patents

The cross section profile of radiator lower member assembly

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Publication number
KR0117610Y1
KR0117610Y1 KR2019940033953U KR19940033953U KR0117610Y1 KR 0117610 Y1 KR0117610 Y1 KR 0117610Y1 KR 2019940033953 U KR2019940033953 U KR 2019940033953U KR 19940033953 U KR19940033953 U KR 19940033953U KR 0117610 Y1 KR0117610 Y1 KR 0117610Y1
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KR
South Korea
Prior art keywords
radiator support
support lower
cross
lower member
sectional structure
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Application number
KR2019940033953U
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Korean (ko)
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KR960022237U (en
Inventor
김기창
Original Assignee
전성원
현대자동차주식회사
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Priority to KR2019940033953U priority Critical patent/KR0117610Y1/en
Publication of KR960022237U publication Critical patent/KR960022237U/en
Application granted granted Critical
Publication of KR0117610Y1 publication Critical patent/KR0117610Y1/en

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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
    • B62D25/08—Front or rear portions
    • B62D25/082—Engine compartments
    • B62D25/084—Radiator supports
    • 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
    • B60R2021/0004—Frontal collision
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2304/00—Optimising design; Manufacturing; Testing
    • B60Y2304/05—Reducing production costs, e.g. by redesign
    • 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

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본고안은 라디에이터 서포트 로워 멤버(RADIATOR SUPPORT LOWER MEM BER)의 단면구조에 관한것으로, 차량의 전방충돌시 라디에이터 서포트 로워 멤버에서 충분한 충격 흡수가 가능하며 자체 강성을 유지할수 있도록 단면구조를 개선하여 실내의 승객에게 전달되는 충격을 최소화 할수 있도록 하였으며, 이를 위하여 라디에이터 서포트 로워 아웃터 멤버(2)의 전방부를 절곡연장시켜 충격흡수 공간는 확보시켰고, 배면에는 ㄴ자형 라디에이터 서포트 로워 인너멤버(5)를 융착고정하여 전방충돌 실내에 전달되는 충격을 최소화하며, 상측에 라이에이터 서포트 센터 멤버(13)의 고정설치가 별도의 부품없이 용이 하도록 된 라디에이터 서포트 로워 멤버의 단면구조에 관한 것이다.This article relates to the cross-sectional structure of the radiator support lower member, which is capable of absorbing sufficient shock from the radiator support lower member during frontal collision of the vehicle and improving the cross-sectional structure to maintain its own rigidity. The impact delivered to the passengers can be minimized. To this end, the front part of the radiator support lower outer member 2 is bent to secure the shock absorbing space, and the back of the back of the radiator support lower inner member 5 is fused and fixed. Minimizes the impact transmitted to the collision room, and relates to the cross-sectional structure of the radiator support lower member to facilitate the fixing installation of the radiator support center member 13 on the upper side.

Description

라디에이터 서포트 로워 멤버(RADIATOR SUPPORT LOWER MEMBER)의 단면구조Radiator support lower member cross-sectional structure

제1도는 본고안에 따른 라디에이터 서포트 로워 멤버가 적용되는 부위를 도시한 차체골조도.1 is a body skeleton diagram showing a portion where the radiator support lower member according to the present proposal is applied.

제2도는 본고안에 따른 라디에이터 서포트 로워 멤버의 분해사시도.2 is an exploded perspective view of the radiator support lower member according to the present proposal.

제3도는 본고안에 따른 라디에이터 서포트 로워 멤버를 도시한 측단면도.3 is a side cross-sectional view showing a radiator support lower member according to the present proposal.

제4도는 종래의 라디에이터 서포트 로워 멤버의 분해사시도.4 is an exploded perspective view of a conventional radiator support lower member.

제5도는 종래의 라디에이터 서포트 로워 멤버를 도시한 측단면도.5 is a side cross-sectional view showing a conventional radiator support lower member.

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

1. 라디에이터 서포트 로워 멤버1. Radiator Support Lower Member

2, 10. 라디에이터 서포트 로워 아웃터 멤버2, 10. Radiator support lower outer member

3. 충격흡수편4. 상단플랜지부3. Shock Absorbing Piece 4. Upper flange

5,11. 라이에이터 서포트 로워 인너 멤버5,11. Reuter Support Lower Inner Member

12. 라디에이터 서포트 센터 로워 멤버12. Radiator Support Center Lower Member

13. 라디에이터 서포트 센터 멤버13. Radiator Support Center Member

본고안은 라디에이터 서포트 로워 멤버(RADIATOR SUPPORT LOWER MEM BER)의 단면구조에 관한것으로, 차량의 전방충돌시 라디에이터 서포트 로워 멤버에서 충분한 충격 흡수가 가능하며 자체 강성을 유지할 수 있도록 단면구조를 개선하여 실내의 승객에게 전달되는 충격을 최소화 하도록 한 라디에이터 서포트 로워 멤버의 단면 구조에 관한것이다.This article is about the cross-sectional structure of the radiator support lower member, and it is possible to absorb sufficient shock in the radiator support lower member during frontal collision of the vehicle and improve the cross-sectional structure to maintain its own rigidity. It is a cross-sectional structure of the radiator support lower member that minimizes the impact to the passengers.

일반적으로 라디에이터 서포트 로워 멤버의 단면구조는 제4도와 제5도에 도시된 바와 같이 단순형상으로 된 라디에이터 서포트 로워 아웃터 멤버(10)와 라디에이터 서포트 로워 인너 멤버(11)가 결합되고 상측으로 라디에이터 서포트 센터 로워 멤버(12)가 고정설치되어 라디에이터 서포트 센터 멤버(13)가 연결고정 되도록 한것으로 라디에이터 서포트 로워 멤버(14)에 라디에이터 서포트 센터 멤버(13)를 고정시키기 위한 별도의 브라켓트 역할을하는 라디에이터 서포트 센터 로워 멤버(12)를 고정설치 하여야 하므로 단품이 늘어난데 대한 원가상승 요인으로 뒤따랐으며, 정면충돌시 종전의 단면구조로는 충격흡수에 한계가 있어 실내의 승객에게 가해지는 충격량을 최소화하기 에는 어려운 두가지의 문제점이 제기 되었다.In general, the cross-sectional structure of the radiator support lower member is combined with the radiator support lower outer member 10 and the radiator support lower inner member 11 in a simple shape, as shown in FIGS. 4 and 5, and the radiator support center upwards. The lower member 12 is fixedly installed so that the radiator support center member 13 is fixed. The radiator support center lower serving as a separate bracket for fixing the radiator support center member 13 to the radiator support lower member 14 is fixed. Since the member 12 must be fixedly installed, it was followed by a cost increase factor for the increase in the number of parts.In the case of a frontal collision, the conventional cross-sectional structure has a limit in absorbing shock, which makes it difficult to minimize the amount of impact on passengers in the room. Problems were raised.

따라서 본고안은 상기와 같은 문제점을 해소하기 위하여 라디에이터 서포트 로워 멤버의 단면구조를 변경하여 라디에이터 서포트 센터 멤버의 고정 설치가 용이하며, 가해지는 충격의 흡수량을 최대화하여 살내로 전달되는 충격을 최소화 하도록된 라디에이터 서포트 로워 멤버의 단면구조를 제공하는데 본고안의 목적이 있는 것으로 첨부된 도면에 의하여 본고안의 구성 및 작용효과를 설명하면 다음과 같다.Therefore, to solve the above problems, this paper makes it easy to fix the radiator support center member by changing the cross-sectional structure of the radiator support lower member, and to minimize the shock absorbed by maximizing the absorbed shock. The purpose of the present invention is to provide a cross-sectional structure of the radiator support lower member. The configuration and effect of the present invention will be described with reference to the accompanying drawings.

제3도는 본고안에 따른 라디에이터 서포트 로워 멤버의 측단면도이며 제2도는 본고안에 따른 라디에이터 서포트 로워 멤버의 사용상태를 개략적으로 도시한 분해 사시도로서, 도시된바와 같이 전방으로 충격흡수를 위한 주름진 형태의 다수의 그루브가 형성된 충격흡수편(3)이 형성되고, 중앙부위가 절곡 형성된 라디에이터 서포트 로워 아웃터 멤버(2)와 상기 라디에이터 서포트 로워 아웃터 멤버(2)의 배면에는 중간위치가 절곡되어 ㄴ자형의 라디에이터 서포트 로워 인너 멤버(5)가 라디에이터 서포트 로워 아웃터 멤버(2)의 충격흡수편(3)과 상단플랜지(4)에 융착고정되어 형성된 라디에이터 서포트 로워 멤버(1)를 구비하고, 구비된 라디에이터 서포트 로워 멤버(13)의 상단플랜지(4)에 라디에이터 서포트 센터 멤버(13)를 고정설치 하도록 된 구성이다.3 is a side cross-sectional view of the radiator support lower member according to the present invention, and FIG. 2 is an exploded perspective view schematically showing the state of use of the radiator support lower member according to the present invention. As shown in FIG. A groove is formed in the shock absorbing piece (3) is formed, the center portion is bent radiator support lower outer member (2) and the radiator support lower outer member (2) formed on the back of the intermediate position is bent to form a radiator support The lower inner member 5 has a radiator support lower member 1 provided with a radiator support lower member 1 formed by being fused and fixed to the shock absorbing piece 3 and the upper flange 4 of the radiator support lower outer member 2. (13) is configured to fix the radiator support center member 13 to the upper flange (4).

이와같이 구성된 본고안의 작용 효과를 설명하면 다음과 같다.The operational effects of the present proposal thus constructed are as follows.

번방에 충격흡수가 용이하도록 다수의 주름이 형성된 충격흡수편(3)과 구비되며 중앙부위가 절곡되어 형성된 라디에이터 서포트 로워 아웃터 멤버(2)와 상기 라디에이터 서포트 로워 아웃터 멤버(2)의 배면에는 ㄴ자형 라디에이터 서포트 로워 인너 멤버(5)가 융착고정되어 라디에이터 서포트 로워 멤버(1)를 구성한것으로 전방에 마련된 충격흡수편(3)이 전방 충돌시 발생되는 충격을 최대한 흡수토록 하며, 상측의 수직플랜지(4)에 라디에이터 서포트 센터 멤버(13)를 별도의 부품이 필요없이 고정설치하도록 한것이다.The radiator support lower outer member (2) and the radiator support lower outer member (2) formed on the back of the radiator support lower outer member (2) are provided with a shock absorbing piece (3) having a plurality of corrugations formed to facilitate shock absorption in the first place. The radiator support lower inner member (5) is fused and fixed to constitute the radiator support lower member (1) so that the shock absorbing piece (3) provided at the front side can absorb the impact generated in the front collision as much as possible, and the upper vertical flange (4 The radiator support center member (13) is fixedly installed without the need for additional parts.

이와같이 구성된 본고안에 의한 라디에이터 서포트 로워 멤버의 단면구조는 사용부품의 감소로 생산단가의 절감 효과가 있으며, 전방에 연장 형성된 별도의 충격 흡수편의 작용으로 전달되는 충격을 최소화 하여 승객의 안전을 최대한 보호하도록 된 매우 유용한 고안이다.The cross-sectional structure of the radiator support lower member according to this proposal has the effect of reducing the production cost by reducing the use of parts, and minimizes the shock transmitted by the action of the separate shock-absorbing piece that extends in the front to maximize the passenger's safety. It is a very useful design.

Claims (1)

전방으로 충격흡수를 위한 주름진 형태의 다수의 그루브가 형성된 충격흡수편(3)이 형성되고 중앙부위가 절곡 형성된 라디에이터 서포트 로워 아웃터 멤버(2)와 상기 라디에이터 서포트 로워 아웃터 멤버(2)의 배면에는 중간위치가 절곡되어 ㄴ자형의 라디에이터 서포트 로워 인너 멤버(5)가 라디에이터 서포트 로워 아웃터 멤버(2)의 충격흡수편(3)과 수직플랜지(4)에 융착 고정되어 형성된 라디에이터 서포트 로워 멤버(1)를 구비하고, 구비된 라디에이터 서포트 로워 멤버(13)의 상단 수직플랜지에 라디에이터 서포트 센터 멤버(13)을 별도의 브라켓트 구조를 적용하지 않고도 고정설치하도록 된 것을 특징으로 하는 라디에이터 서포트 로워 멤버의 단면구조.The radiator support lower outer member 2 and the radiator support lower outer member 2 in which a plurality of grooves are formed in a corrugated form for shock absorption forward are formed and the center portion is bent. The radiator support lower member (1) formed by bending the position of the radiator support lower inner member (5) is fused and fixed to the shock absorbing piece (3) and the vertical flange (4) of the radiator support lower outer member (2). And a radiator support lower member having a radiator support center member 13 fixed to the upper vertical flange of the provided radiator support lower member 13 without applying a separate bracket structure.
KR2019940033953U 1994-12-14 1994-12-14 The cross section profile of radiator lower member assembly KR0117610Y1 (en)

Priority Applications (1)

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KR2019940033953U KR0117610Y1 (en) 1994-12-14 1994-12-14 The cross section profile of radiator lower member assembly

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Application Number Priority Date Filing Date Title
KR2019940033953U KR0117610Y1 (en) 1994-12-14 1994-12-14 The cross section profile of radiator lower member assembly

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KR960022237U KR960022237U (en) 1996-07-20
KR0117610Y1 true KR0117610Y1 (en) 1998-05-15

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