KR970005736A - Reinforcement structure of car rear door - Google Patents

Reinforcement structure of car rear door Download PDF

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Publication number
KR970005736A
KR970005736A KR1019950021347A KR19950021347A KR970005736A KR 970005736 A KR970005736 A KR 970005736A KR 1019950021347 A KR1019950021347 A KR 1019950021347A KR 19950021347 A KR19950021347 A KR 19950021347A KR 970005736 A KR970005736 A KR 970005736A
Authority
KR
South Korea
Prior art keywords
rear door
inner panel
reinforcement structure
impact
recessed portion
Prior art date
Application number
KR1019950021347A
Other languages
Korean (ko)
Other versions
KR0147738B1 (en
Inventor
김성한
Original Assignee
한승준
기아자동차 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 한승준, 기아자동차 주식회사 filed Critical 한승준
Priority to KR1019950021347A priority Critical patent/KR0147738B1/en
Publication of KR970005736A publication Critical patent/KR970005736A/en
Application granted granted Critical
Publication of KR0147738B1 publication Critical patent/KR0147738B1/en

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Classifications

    • 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
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0423—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure
    • B60J5/0425—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged essentially horizontal in the centre of the lower door structure
    • 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
    • B60J5/00—Doors
    • B60J5/04—Doors arranged at the vehicle sides
    • B60J5/042—Reinforcement elements
    • B60J5/0422—Elongated type elements, e.g. beams, cables, belts or wires
    • B60J5/0437—Elongated type elements, e.g. beams, cables, belts or wires characterised by the attachment means to the door, e.g. releasable attachment means
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 발명은 자동차용 리어도어의 보강구조에 관한 것으로서, 다단으로 절곡된 내측판넬(71 : INNER PANNER)과 외측판넬(72 : OUTTER PANNER)이 취부되어 소정의 공간이 형성되고, 상기 공간의 하단부에는 원통형의 임팩트바(91)가 정션브라켓(90)에 취부되는 리어도어(70)의 일측부에 힌지(75)가 설치되고, 상기 리어도어(70)의 타측부에는 록장치(76)가 취부되어 지는 것은 종래와 같다. 단, 본 발명은 상기 내측판넬(71 : INNER PANNER)에 요홈부(73)가 형성되고, 상기 요홈부(73)에 삽입되는 지지부(101)가 형성되는 브라켓(75)의 체결부(102)가 사이드프레임(80)의 일측면에 볼트(79)체결되어, 리어도어(70)에 충격이 가해지는 경우에도, 충격에너지를 효과적으로 흡수 분산되도록 하여, 측면 충돌시 측부차체의 실내침입을 억제하고 충격을 효과적으로 흡수 완충하도록 하는 자동차용 리어의 보강구조이다.The present invention relates to a reinforcement structure of a rear door for a vehicle, wherein an inner panel 71 (inner panel) bent in multiple stages and an outer panel (72: outer panel) are mounted to form a predetermined space, and a lower portion of the space The hinge 75 is installed at one side of the rear door 70 in which the cylindrical impact bar 91 is mounted on the junction bracket 90, and the locking device 76 is mounted at the other side of the rear door 70. It is the same as before. However, in the present invention, the recessed portion 102 of the bracket 75 having the recessed portion 73 formed on the inner panel 71 and the support portion 101 inserted into the recessed portion 73 is formed. Is bolted to one side of the side frame 80 to effectively absorb and disperse the impact energy even when an impact is applied to the rear door 70, thereby suppressing the intrusion of the side vehicle body during side impact. It is a reinforcement structure of a car rear to effectively absorb and cushion a shock.

Description

자동차용 리어도어의 보강구조Reinforcement structure of car rear door

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is an open matter, no full text was included.

제1도는 일반적인 도어의 설치상태를 나타내는 정면도, 제2도는 종래 도어의 취부구조를 나타내는 확대단면도, 제3도는 본 발명이 적용된 도어의 취부구조를 나타내는 확대단면도.1 is a front view showing the installation state of a general door, 2 is an enlarged cross-sectional view showing a mounting structure of a conventional door, 3 is an enlarged cross-sectional view showing a mounting structure of a door to which the present invention is applied.

Claims (1)

다단으로 절곡된 내측판넬(71 : INNER PANNER)과 외측판넬(72 : OUTTER PANNER)이 취부되어 소정의 공간이 형성되고, 상기 공간의 하단부에는 원통형의 임팩트바(91)가 정션브라켓(90)에 의해 취부되는 리어도어(70)의 일측부에 힌지(75)가 설치되고, 상기 리어도어(70)의 타측부에는 록장치(76)가 취부되어 지는것에 있어서, 상기 내측판넬(71 : INNER PANNER)에 요홈부(73)가 형성되고, 상기 요홈부(73)에 삽입되는지지부(101)가 형성되는 브라켓(75)의 체결부(102)가 사이드프레임(80)의 일측면에 볼트(79)체결됨을 특징으로 하는 자동차용 리어도어의 보강구조.The inner panel 71 (inner panel) bent in multiple stages and the outer panel (72: outer panel) are mounted to form a predetermined space, and a cylindrical impact bar 91 is formed at the bottom of the space at the junction bracket 90. A hinge 75 is provided at one side of the rear door 70 to be mounted by the lock, and a lock device 76 is mounted at the other side of the rear door 70. The inner panel 71 is an inner panel 71. ) Is formed in the groove portion 73, the fastening portion 102 of the bracket 75 is formed with a support portion 101 is inserted into the groove portion 73 bolts (79) on one side of the side frame (80) Reinforcement structure of the vehicle rear door, characterized in that the fastening. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950021347A 1995-07-20 1995-07-20 Car rear door KR0147738B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950021347A KR0147738B1 (en) 1995-07-20 1995-07-20 Car rear door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950021347A KR0147738B1 (en) 1995-07-20 1995-07-20 Car rear door

Publications (2)

Publication Number Publication Date
KR970005736A true KR970005736A (en) 1997-02-19
KR0147738B1 KR0147738B1 (en) 1998-08-17

Family

ID=19421011

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950021347A KR0147738B1 (en) 1995-07-20 1995-07-20 Car rear door

Country Status (1)

Country Link
KR (1) KR0147738B1 (en)

Also Published As

Publication number Publication date
KR0147738B1 (en) 1998-08-17

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