KR970069781A - Flexural reinforcement structure of automotive front roof tundal frame - Google Patents

Flexural reinforcement structure of automotive front roof tundal frame Download PDF

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Publication number
KR970069781A
KR970069781A KR1019960011847A KR19960011847A KR970069781A KR 970069781 A KR970069781 A KR 970069781A KR 1019960011847 A KR1019960011847 A KR 1019960011847A KR 19960011847 A KR19960011847 A KR 19960011847A KR 970069781 A KR970069781 A KR 970069781A
Authority
KR
South Korea
Prior art keywords
frame
front roof
tundal
tundish
roof
Prior art date
Application number
KR1019960011847A
Other languages
Korean (ko)
Other versions
KR0164328B1 (en
Inventor
정연산
Original Assignee
양재신
대우자동차 주식회사
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 양재신, 대우자동차 주식회사 filed Critical 양재신
Priority to KR1019960011847A priority Critical patent/KR0164328B1/en
Publication of KR970069781A publication Critical patent/KR970069781A/en
Application granted granted Critical
Publication of KR0164328B1 publication Critical patent/KR0164328B1/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
    • B62D25/085—Front-end modules
    • 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
    • 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

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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

본 발명은 프론트 임팩트시에 자동차의 론지류디널 프레임에 형성되어 있는 휠 하우스의 절곡부위의 휨강성을 보다 향상시킬 수 있는 자동차 프론트 론지튜디널 프레임의 휨 보강구조를 제공하기 위하여 프론트 론지튜디널 프레임(20)의 바깥쪽으로부터 안쪽으로 오목하게 절곡된 모양을 하는 휠 하우스(21)가 그 프론트 론지튜디널 프레임(20)의 외측에 형성되어 있으며, 그 좌우 양측의 프론트 론지튜디널 프레임(20)의 사이에는 크로스빔(22)이 설치되어 있는 자동차 프론트 론지튜디널 프레임의 휨 보강구조에 있어서, 상기 프론트 론지튜디널 프레임(20)에 연결되어 있는 크로스 빔(22)의 양단을 후방측으로 연장형성하여 상기 휠 하우스(21)가 형성되면서 상기 프론트 론지튜디널 프레임(20)의 내측에 형성되어 있는 절곡부(30)보다 후방측에 위치되도록 그 프론트 론지튜디널 프레임(20)의 내측에 용접하여 구성한 것이다.The present invention relates to a front roof tundish frame (hereinafter, referred to as " front roof tundish frame ") for providing a reinforcing structure of an automotive front roof tundal frame capable of further improving the bending stiffness of a bent portion of a wheel house formed in a roof frame of a car at the time of front impact The front roof tundish frame 20 is formed with a wheel house 21 which is recessed inwardly from the outside of the front roof tundish frame 20, The cross beam 22 connected to the front roof tundal frame 20 is extended to the rear side so that the cross beam 22 is extended to the rear side of the front roof tundal frame 20 The front end of the front roof tundish frame 20 is formed to be located on the rear side of the bent portion 30 formed inside the front roof tundish frame 20 while the wheel house 21 is formed. And is welded to the inside of the front roof tundal frame 20.

Description

자동차 프론트 론지튜디널 프레임의 휨 보강구조Flexural reinforcement structure of automotive front roof tundal frame

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 종래 자동차 프론트 론지튜디널 프레임의 휨 보강구조를 보이는 평면도, 제2도는 본 발명에 따른 자동차 프론트 론지튜디널 프레임의 휨 보강구조를 보이는 평면도, 제3도는 본 발명에 따른 자동차 프론트 론지튜디널 프레임의 휨 보강구조를 보이는 사시도이다.FIG. 1 is a plan view showing a reinforcing structure of a conventional automotive front roof tundal frame, FIG. 2 is a plan view showing a reinforcing structure of a car front roof tundal frame according to the present invention, FIG. Fig. 2 is a perspective view showing a reinforcement structure of a rail frame.

Claims (1)

프론트 론지튜디널 프레임(20)의 바깥쪽으로부터 안쪽으로 오목하게 절곡된 모양을 하는 휠 하우스(21)가 그 프론트 론지튜디널 프레임(20)의 외측에 형성되어 있으며, 그 좌우 양측의 프론트 론지튜디널 프레임(20)의 사이에는 크로스 빔(22)이 설치되어 있는 자동차 프론트 론지튜디널 프레임의 휨 보강구조에 있어서, 상기 프론트 론지튜디널 프레임(20)에 연결되어 있는 크로스 빔(22)의 양단을 후방측으로 연장형성하여 상기 휠 하우스(21)가 형성되면서 상기 프론트 론지튜디널 프레임(20)의 내측에 형성되어 있는 절곡부(30)보다 후방측에 위치되도록 그 프론트 론지튜디널 프레임(20)의 내측에 용접하여 구성한 것을 특징으로 하는 자동차 프론트 론지튜디널 프레임의 휨 보강구조.A wheel house 21 which is concavely curved inwardly from the outside of the front roof tundish frame 20 is formed on the outside of the front roof tundish frame 20, And a cross beam (22) provided between the tuning frame (20) and the tuning frame (20), characterized in that the cross beam (22) connected to the front roof tundal frame The front roof tundish frame 20 is formed so as to extend rearward so as to be located on the rear side of the bent portion 30 formed inside the front roof tundish frame 20 while the wheel house 21 is formed. Wherein the reinforcing member is welded to the inside of the front roof rubber frame. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960011847A 1996-04-19 1996-04-19 A reinforcing structure of a longitudinal frame KR0164328B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019960011847A KR0164328B1 (en) 1996-04-19 1996-04-19 A reinforcing structure of a longitudinal frame

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019960011847A KR0164328B1 (en) 1996-04-19 1996-04-19 A reinforcing structure of a longitudinal frame

Publications (2)

Publication Number Publication Date
KR970069781A true KR970069781A (en) 1997-11-07
KR0164328B1 KR0164328B1 (en) 1999-01-15

Family

ID=19456084

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960011847A KR0164328B1 (en) 1996-04-19 1996-04-19 A reinforcing structure of a longitudinal frame

Country Status (1)

Country Link
KR (1) KR0164328B1 (en)

Also Published As

Publication number Publication date
KR0164328B1 (en) 1999-01-15

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