KR19980044691U - Door impact bar reinforcement structure of car - Google Patents

Door impact bar reinforcement structure of car Download PDF

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Publication number
KR19980044691U
KR19980044691U KR2019960057827U KR19960057827U KR19980044691U KR 19980044691 U KR19980044691 U KR 19980044691U KR 2019960057827 U KR2019960057827 U KR 2019960057827U KR 19960057827 U KR19960057827 U KR 19960057827U KR 19980044691 U KR19980044691 U KR 19980044691U
Authority
KR
South Korea
Prior art keywords
impact
bar
door
impact bar
vehicle
Prior art date
Application number
KR2019960057827U
Other languages
Korean (ko)
Inventor
윤선경
Original Assignee
김영귀
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 김영귀, 기아자동차 주식회사 filed Critical 김영귀
Priority to KR2019960057827U priority Critical patent/KR19980044691U/en
Publication of KR19980044691U publication Critical patent/KR19980044691U/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
    • B60J5/045—Panel type elements
    • 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
    • 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
    • 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

Abstract

본 고안은 자동차의 도어 임펙트 바 보강구조에 관한 것으로, 자동차의 도어 하부에 봉상의 강성바를 브래키트로 고정하여 구성하는 자동차의 도어 임펙트 바에 있어서, 상기 강성바의 중간부를 지지하는 보강판을 도어 패널에 용접하여 임펙트 바의 강성을 증대시킴과 동시에 충격을 분산시킬 수 있도록 한 것이다. 이와 같은 본 고안에 의한 자동차의 도어 임펙트 바 보강구조는, 기존의 도어 임펙트 바의 장점을 최대한 사리면서 측면 충돌에 대한 강성을 효과적으로 높일 수 있고, 또 충격을 분산시킬 수 있다. 따라서, 승객의 보호 차원에서 보다 효과적이다.The present invention relates to a reinforcing structure of a door impact bar of an automobile, and in a door impact bar of an automobile configured by fixing a rod-shaped rigid bar to a lower part of a vehicle with a bracket, a reinforcing plate for supporting an intermediate portion of the rigid bar is a door panel Welding to increase the stiffness of the impact bar and at the same time to distribute the impact. The door impact bar reinforcement structure of the vehicle according to the present invention can effectively increase the rigidity against side impact while distributing the advantages of the existing door impact bar to the maximum, and can also disperse the impact. Therefore, it is more effective in terms of protecting passengers.

Description

자동차의 도어 임펙트 바 보강구조Door impact bar reinforcement structure of car

본 고안은 자동차의 도어에 설치되어 측면 충돌시 외부의 차체가 차내로 침입하지 못하도록 막는 임펙트 바에 관한 것으로, 특히 측면 충돌에 대한 임펙트 바의 강성을 높일 수 있는 자동차의 도어 임펙트 바 보강구조에 관한 것이다.The present invention relates to an impact bar installed on a door of a vehicle to prevent external bodies from entering the vehicle during a side collision, and more particularly, to a door impact bar reinforcement structure of a vehicle that can increase the rigidity of the impact bar against side collision. .

최근들어, 자동차의 안전성이 중요시 되어 도어에 임펙트 바라는 구조물을 설치하는 예가 많이 있다. 상기한 바와 같은 도어 임펙트 바는 차량의 측면 충돌시 도어 패널 또는 외부의 차량이 차내로 침입하지 못하도록 막는 것으로써, 봉상의 강성바로 이루어지며, 이는 도어에 양측이 브래키트로 지지되어 설치된다. 그러나, 상기한 바와 같은 일반적인 도어 임펙트 바는 측면 충돌 충격을 효과적으로 분산시키지 못하여 승객의 안전에 위험을 초래할 소지가 있어, 개선이 요구되었다.Recently, there are many examples in which the safety of a vehicle is important and a structure that is intended to be impacted on a door is installed. As described above, the door impact bar prevents a door panel or an external vehicle from penetrating into the vehicle during a side collision of the vehicle, and is formed of a rod-shaped rigid bar, which is supported by both sides of the door by a bracket. However, the general door impact bar as described above does not effectively distribute the side impact impact, which may pose a danger to the safety of the passengers, and improvement has been required.

본 고안은 상기와 같은 점을 감안하여 안출한 것으로, 도어 임펙트 바의 강성을 증대시킴과 아울러 이에 가해지는 충격을 분산시킬 수 있는 자동차의 도어 임펙트 바 보강구조를 제공하는데 그 목적이 있다.The present invention has been made in view of the above, and an object thereof is to provide a door impact bar reinforcement structure of a vehicle that can increase the rigidity of the door impact bar and disperse the impact applied thereto.

첨부한 도면은 본 고안에 의한 자동차의 도어 임펙트 바 보강구조를 보인 도면이다.The accompanying drawings show a door impact bar reinforcement structure of a vehicle according to the present invention.

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

1:도어 패널 2:강성바1: Door panel 2: Rigid bar

3:보강판3: reinforcement plate

상기와 같은 본 고안은 목적은, 자동차의 도어 하부에 봉상의 강성바를 브래키트로 고정하여 구성하는 자동차의 도어 임펙트 바에 있어서, 상기 강성바의 중간부를 지지하는 보강판을 도어 패널에 용접하여 임펙트 바의 강성을 증대시킴과 동시에 충격을 분산시킬 수 있도록 한 것을 특징으로 하는 자동차의 도어 임펙트 바 보강구조를 제공함으로써 달성된다.The object of the present invention as described above, in the door impact bar of the vehicle configured to fix the rod-shaped rigid bar to the lower portion of the vehicle with a bracket, by welding a reinforcing plate supporting the middle portion of the rigid bar to the door panel impact bar It is achieved by providing a door impact bar reinforcement structure of a vehicle, characterized by increasing the rigidity of the vehicle and at the same time distributing the impact.

[실시예]EXAMPLE

이하, 본 고안이 바람직한 실시예를 첨부도면에 의거하여 설명한다.Hereinafter, a preferred embodiment of the present invention will be described based on the accompanying drawings.

첨부한 도면은 본 고안에 의한 자동차의 도어 임펙트 바 보강구조를 나타낸 도면으로서, 도면에서 참조 부호 1은 도어 패널이고, 2은 강성바이며, 3은 보강판이다.The accompanying drawings show a door impact bar reinforcement structure of a vehicle according to the present invention, wherein reference numeral 1 is a door panel, 2 is a rigid bar, and 3 is a reinforcement plate.

도시된 바와 같이, 본 고안에 자동차의 도어 임펙트 바 보강구조는 도어 패널(1)의 양측에 별도의 브래키트에 의해 고정된 강성바(2)의 중앙부에 보강판(3)이 부착되어 있고, 이 보강판(3)이 도어 패널(1)에 용접, 결합된 구조로 이루어져 있다.As shown, the door impact bar reinforcement structure of the vehicle according to the present invention is a reinforcement plate 3 is attached to the central portion of the rigid bar (2) fixed by separate brackets on both sides of the door panel (1), This reinforcing plate 3 is made of a structure welded to the door panel 1.

따라서, 예를 들어 측면에서 충격이 가해지는 경우, 강성바와 보강판이 작용하여 충격을 지지하고, 가해지는 충격을 보강판에서 분산시켜 외부의 충돌 차량이 차내로 침입하는 것이 보다 효과적으로 막을 수 있다.Thus, for example, when an impact is applied from the side surface, the rigid bar and the reinforcement plate may act to support the impact, and the applied impact may be dispersed in the reinforcement plate to more effectively prevent an external crash vehicle from invading the vehicle.

이상에서 설명한 바와 같이, 본 고안에 의한 자동차의 도어 임펙트 바 보강구조는, 기존의 도어 임펙트 바의 장점을 최대한 사리면서 측면 충돌에 대한 강성을 효과적으로 높일 수 있고, 또 충격을 분산시킬 수 있다. 따라서 승객의 보호 차원에서 보다 효과적이다.As described above, the door impact bar reinforcement structure of the vehicle according to the present invention can effectively increase the rigidity against side impact while distributing the advantages of the existing door impact bar to the maximum, and can also disperse the impact. Therefore, it is more effective to protect passengers.

Claims (1)

자동차의 도어 하부에 봉상의 강성바를 브래키트로 고정하여 구성하는 자동차의 도어 임펙트 바에 있어서, 상기 강성바의 중간부를 지지하는 보강판을 도어 패널에 용접하는 임펙트 바의 강성을 증대시킴과 동시에 충격을 분산시킬 수 있도록 한 것을 특징을 하는 자동차의 도어 임펙트 바 보강구조.In a door impact bar of a car configured by fixing a rod-shaped rigid bar to a lower part of a car with a bracket, an impact bar for welding a reinforcing plate supporting an intermediate portion of the rigid bar to a door panel is increased and impacts are also increased. A door impact bar reinforcement structure for a vehicle, characterized in that it can be dispersed.
KR2019960057827U 1996-12-27 1996-12-27 Door impact bar reinforcement structure of car KR19980044691U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960057827U KR19980044691U (en) 1996-12-27 1996-12-27 Door impact bar reinforcement structure of car

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960057827U KR19980044691U (en) 1996-12-27 1996-12-27 Door impact bar reinforcement structure of car

Publications (1)

Publication Number Publication Date
KR19980044691U true KR19980044691U (en) 1998-09-25

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Application Number Title Priority Date Filing Date
KR2019960057827U KR19980044691U (en) 1996-12-27 1996-12-27 Door impact bar reinforcement structure of car

Country Status (1)

Country Link
KR (1) KR19980044691U (en)

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