KR970035122A - Impact Bar for Car Door - Google Patents

Impact Bar for Car Door Download PDF

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Publication number
KR970035122A
KR970035122A KR1019950053850A KR19950053850A KR970035122A KR 970035122 A KR970035122 A KR 970035122A KR 1019950053850 A KR1019950053850 A KR 1019950053850A KR 19950053850 A KR19950053850 A KR 19950053850A KR 970035122 A KR970035122 A KR 970035122A
Authority
KR
South Korea
Prior art keywords
spring member
car door
impact bar
length
predetermined diameter
Prior art date
Application number
KR1019950053850A
Other languages
Korean (ko)
Other versions
KR0163327B1 (en
Inventor
윤이국
Original Assignee
김태구
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 김태구, 대우자동차 주식회사 filed Critical 김태구
Priority to KR1019950053850A priority Critical patent/KR0163327B1/en
Publication of KR970035122A publication Critical patent/KR970035122A/en
Application granted granted Critical
Publication of KR0163327B1 publication Critical patent/KR0163327B1/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
    • B60J5/0438—Elongated type elements, e.g. beams, cables, belts or wires characterised by the type of elongated elements
    • B60J5/0443—Beams
    • B60J5/0445—Beams formed of several elements arranged in series
    • 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
    • B60J5/0455—Reinforcement elements integrated in door structure or other door elements, e.g. beam-like shapes stamped in inner door panel
    • 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
    • B60J5/0412—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
    • B60J5/0423—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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vibration Dampers (AREA)
  • Closing And Opening Devices For Wings, And Checks For Wings (AREA)

Abstract

본 발명은 스프링을 이용하여 적당한 강도와 유연성을 주므로써 측면 충돌시 발생되는 충격을 완충시킬 수 있는 구조를 갖도록 한 자동차 도어용 임펙트바에 관한 것으로, 그 목적은 충분한 강도는 물론 측면충돌시 발생되는 충격을 흡수할 수 있는 유연성을 동시에 갖도록 하므로써 탑승자에게 충격이 최대한 전달되지 않도록 할 수 있는 자동차 도어용 임펙트바를 제공하는 것이며, 그 구성은 자동차 도어용 임펙트바에 있어서, 소정 직경과 길이로 권장형성되는 제1스프링 부재와; 소정 직경과 길이로 권장형성되고, 권장방향이 상기 제1스프링 부재의 권장방향과 반대방향이 되도록 상기 제1스프링 부재의 내측에 끼움조립되는 제2스프링 부재와; 소정 직경과 길이를 갖는 환봉으로써 일단부가 상기 제2스프링 부재의 양단부에 각각 끼움결합되고 타단부가 브래킷에 용접되어 자동차 도어의 내부에 고정설치되는 복수의 결합봉으로 구성되는 것을 특징으로 한다.The present invention relates to an impact bar for a car door that has a structure that can cushion a shock generated during a side collision by giving a suitable strength and flexibility using a spring, and an object thereof is sufficient strength as well as impact generated during a side collision. It is to provide an impact bar for a car door that can prevent the shock is transmitted to the occupant as much as possible to have the flexibility to absorb the same at the same time, the configuration of the impact bar for the car door, the first recommended for the predetermined diameter and length A spring member; A second spring member that is recommended to be formed in a predetermined diameter and length, and is fitted to the inside of the first spring member so that the recommended direction is opposite to the recommended direction of the first spring member; A round bar having a predetermined diameter and length is characterized by consisting of a plurality of coupling rods, one end of which is respectively fitted to both ends of the second spring member and the other end is welded to the bracket and fixedly installed inside the automobile door.

Description

자동차 도어용 임펙트바Impact Bar for Car Door

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

제1도(a)는 종래의 임펙트바의 구조 및 설치상태를 도시하는 평단면도.Figure 1 (a) is a cross-sectional view showing the structure and installation state of a conventional impact bar.

제1도 (b)는 종래의 임펙트바의 설치상태를 도시하는 부분 절취 정면도.Fig. 1 (b) is a partially cut away front view showing the installation state of a conventional impact bar.

제2도 (a)는 븐 발명의 임펙트바의 구조 및 설치상태를 도시하는 평단면도.Figure 2 (a) is a plan sectional view showing the structure and installation state of the impact bar of the invention.

제2도(b)는 본 발명의 임펙트바의 구조 및 설치상태를 도시하는 부분 절취 정면도.Figure 2 (b) is a partial cutaway front view showing the structure and installation state of the impact bar of the present invention.

Claims (1)

자동차 도어용 임펙트바에 있어서, 소정 직경과 길이로 귄장형성되는 제1스프링 부재(12)와; 소정 직경과 길이로 권장형성되고, 권장방향이 상기 제1스프링 부재(12)의 권장방향과 반대방향이 되도록 상기 제1스프링 부재(12)의 내측에 끼움조립되는 제2스프링 부재(13)와; 소정 직경과 길이를 갖는 환봉으로써 일단부가 상기 제2스프링 부재 (13)의 양단부에 각각 끼움 결합되고 타단부가 브래킷(14, 15) 에 용접되어 자동차 도어 (10)의 내부에 고정설치되는 복수의 결합봉(16, 17)으로 구성되는 것을 특징으로 하는 자동차 도어용 임펙트바.An impact bar for an automobile door, comprising: a first spring member (12) which is lengthwise formed in a predetermined diameter and length; A second spring member 13 which is formed to have a predetermined diameter and length and is fitted to the inside of the first spring member 12 so that the recommended direction is opposite to the recommended direction of the first spring member 12; ; A plurality of rods having a predetermined diameter and length, one end of which is fitted to both ends of the second spring member 13 and the other end is welded to the brackets 14 and 15 to be fixed to the inside of the automobile door 10. Impact bar for a car door, characterized in that consisting of coupling rods (16, 17). ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: The disclosure is based on the initial application.
KR1019950053850A 1995-12-22 1995-12-22 Impact bar for car door KR0163327B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1019950053850A KR0163327B1 (en) 1995-12-22 1995-12-22 Impact bar for car door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019950053850A KR0163327B1 (en) 1995-12-22 1995-12-22 Impact bar for car door

Publications (2)

Publication Number Publication Date
KR970035122A true KR970035122A (en) 1997-07-22
KR0163327B1 KR0163327B1 (en) 1998-12-01

Family

ID=19442691

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019950053850A KR0163327B1 (en) 1995-12-22 1995-12-22 Impact bar for car door

Country Status (1)

Country Link
KR (1) KR0163327B1 (en)

Also Published As

Publication number Publication date
KR0163327B1 (en) 1998-12-01

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