KR101252206B1 - Beam bracket for mounting impact beam in door - Google Patents

Beam bracket for mounting impact beam in door Download PDF

Info

Publication number
KR101252206B1
KR101252206B1 KR1020110047518A KR20110047518A KR101252206B1 KR 101252206 B1 KR101252206 B1 KR 101252206B1 KR 1020110047518 A KR1020110047518 A KR 1020110047518A KR 20110047518 A KR20110047518 A KR 20110047518A KR 101252206 B1 KR101252206 B1 KR 101252206B1
Authority
KR
South Korea
Prior art keywords
impact
door
bracket
center pillar
panel
Prior art date
Application number
KR1020110047518A
Other languages
Korean (ko)
Other versions
KR20120129331A (en
Inventor
오희대
Original Assignee
기아자동차주식회사
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 기아자동차주식회사 filed Critical 기아자동차주식회사
Priority to KR1020110047518A priority Critical patent/KR101252206B1/en
Publication of KR20120129331A publication Critical patent/KR20120129331A/en
Application granted granted Critical
Publication of KR101252206B1 publication Critical patent/KR101252206B1/en

Links

Images

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
    • B60J5/0429—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged diagonally
    • 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
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
    • E05Y2900/53—Type of wing
    • E05Y2900/531—Doors

Landscapes

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

Abstract

본 발명은 도어 임팩트 빔 마운팅용 빔브라켓에 관한 것으로, 임팩트 빔(1)과 도어인너패널(5)을 연결하는 중간부(35)가 측면 충돌시의 초기 하중에 의해 쉽게 좌굴되면서 충격을 충분히 흡수할 수 있게 되고, 또한 도어인너패널(5)과 결합된 부위를 통해 충돌에너지를 차체에 해당하는 센터필러(7)쪽으로 충분히 분산시킬 수 있어서, 센터필러(7)의 파손을 최대한 줄임과 동시에 차량 탑승자의 부상을 최대한 경감시킬 수 있도록 된 것이다.The present invention relates to a beam bracket for door impact beam mounting, wherein an intermediate portion (35) connecting the impact beam (1) and the door inner panel (5) is easily buckled by an initial load during side impact and sufficiently absorbs shock. In addition, the collision energy can be sufficiently distributed to the center pillar 7 corresponding to the vehicle body through the portion combined with the door inner panel 5, thereby minimizing the damage of the center pillar 7 as much as possible. The injuries of the occupants can be reduced as much as possible.

Description

도어 임팩트 빔 마운팅용 빔브라켓{BEAM BRACKET FOR MOUNTING IMPACT BEAM IN DOOR}Beam Bracket for Door Impact Beam Mounting {BEAM BRACKET FOR MOUNTING IMPACT BEAM IN DOOR}

본 발명은 도어 임팩트 빔 마운팅용 빔브라켓에 관한 것으로, 보다 상세하게는 측면 충돌시의 초기 하중에 의해 자체적인 변형이 발생되면서 충격하중을 흡수할 수 있도록 된 도어 임팩트 빔 마운팅용 빔브라켓에 관한 기술이다.The present invention relates to a beam bracket for door impact beam mounting, and more particularly, to a beam impact beam mounting beam bracket for absorbing impact load while generating its own deformation due to initial load during side impact. to be.

일반적으로, 차량 도어의 내부에는 원통형의 파이프모양으로 형성되면서 소정의 두께를 지닌 임팩트 빔(IMPACT BEAM)이 차체의 전후방향으로 설치되는데, 상기 임팩트 빔은 차량의 측면 충돌 사고시 발생한 하중을 저감시켜서 탑승자의 안전을 보호하도록 된 것이다.In general, the impact beam (IMPACT BEAM) having a predetermined thickness is formed in the interior of the vehicle door in the shape of a cylindrical pipe, the impact beam reduces the load generated during the side collision accident of the vehicle by occupant It is to protect the safety of the.

도 1 내지 도 3에 도시된 바와 같이 상기 임팩트 빔(1)은 양단에 빔브라켓(3)이 각각 용접 결합되고, 상기 빔브라켓(3)이 도어인너패널(5)에 용접 결합됨에 따라 도어의 내부에 설치된 구성을 갖게 된다.As shown in FIGS. 1 to 3, the beam beams 3 are welded to both ends of the impact beam 1, and the beam brackets 3 are welded to the door inner panel 5. It will have a configuration installed inside it.

여기서, 차량의 후방쪽에서 도어인너패널(5)에 결합된 리어측의 빔브라켓(3)은 임팩트 빔(1)과 결합되는 일단의 빔결합부(3a)와, 도어인너패널(5)과 결합되는 타단의 패널결합부(3b) 및, 상기 빔결합부(3a)와 상기 패널결합부(3b)를 연결하는 중간부(3c)를 구비한 구성으로 형성되어 있다.Here, the rear beam bracket 3 coupled to the door inner panel 5 on the rear side of the vehicle is coupled to one end of the beam coupling part 3a coupled to the impact beam 1 and to the door inner panel 5. The panel coupling part 3b of the other end and the intermediate part 3c which connect the said beam coupling part 3a and the panel coupling part 3b are formed.

그런데, 종래 리어측의 빔브라켓(3)은 상기 중간부(3c)의 양단을 살펴볼 때 상기 빔결합부(3a)와 연결되는 일단(M1)보다 상기 패널결합부(3b)와 연결되는 타단부(M2)가 차량의 전방쪽으로 더 많이 이동하여 결합된 형태가 됨으로써, 측면 충돌시의 초기 하중(화살표 F1 방향)에 의해 쉽게 변형되지 못함에 따라 충격을 흡수할 수 없는 단점이 있고, 이러한 단점으로 인해 상기 빔브라켓(3)이 강체로 작용하여 센터필러(7)를 파손시키게 되는 문제점이 있었다.However, the conventional rear beam bracket 3 is connected to the panel coupling part 3b rather than the one end M1 connected to the beam coupling part 3a when looking at both ends of the intermediate part 3c. Since the M2 moves more toward the front of the vehicle to become a combined form, the shock cannot be absorbed as it is not easily deformed by the initial load (arrow F1 direction) at the time of side collision. Due to this, there is a problem that the beam bracket 3 acts as a rigid body and damages the center pillar 7.

상기와 같이 측면 충돌시의 하중에 의해 센터필러(7)가 쉽게 파손되면 파손된 센터필러(7)가 오히려 탑승자의 안전을 위협하는 문제가 발생하게 된다.If the center pillar 7 is easily broken by the load at the side impact as described above, the broken center pillar 7 may cause a problem that threatens the safety of the occupants.

또한, 종래의 빔브라켓(3)은 상기 패널결합부(3b)와 센터필러(7)의 오버랩 양(L1)이 적은 구조인 바, 이에 따라 충돌에너지가 차체에 해당하는 센터필러(7)쪽으로 충분히 분산되지 못함으로써 상기 센터필러(7)의 파손을 더욱 가중시키는 문제점이 있었다.In addition, the conventional beam bracket 3 has a structure in which the overlap amount L1 of the panel coupling part 3b and the center pillar 7 is small, so that the collision energy is directed toward the center pillar 7 corresponding to the vehicle body. There was a problem that the weight of the center pillar 7 was further increased by not being sufficiently dispersed.

도 3에 도시된 미설명 도면번호 9는 도어아우터패널이다.Reference numeral 9 in FIG. 3 is a door outer panel.

이에 본 발명은 상기한 바의 문제점을 해소하기 위한 안출된 것으로서, 측면 충돌시의 초기 하중에 의해 쉽게 변형되면서 충격을 효과적으로 흡수할 수 있도록 하고, 이를 통해 센터필러의 파손을 최대한 예방함으로써 탑승자의 안전을 보다 안전하게 보호할 수 있도록 하며, 특히 센터필러와의 오버랩 양 증대를 통해 차체쪽으로의 충돌에너지 분산을 보다 향상시킬 수 있도록 된 도어 임팩트 빔 마운팅용 빔브라켓을 제공함에 그 목적이 있다.Accordingly, the present invention has been devised to solve the above problems, it is easy to be deformed by the initial load at the time of the side collision to effectively absorb the impact, thereby preventing the damage of the center pillar to the maximum safety of the occupants It is an object of the present invention to provide a beam bracket for door impact beam mounting, which enables to more securely protect and particularly improves the collision energy distribution toward the vehicle body by increasing the amount of overlap with the center pillar.

상기와 바의 목적을 달성하기 위한 본 발명 도어 임팩트 빔 마운팅용 빔브라켓은, 임팩트 빔의 단부와 결합되는 빔결합부와; 도어인너패널과 결합되는 패널결합부와; 상기 빔결합부와 상기 패널결합부를 연결하는 부위로서 상기 임팩트 빔과의 연결된 일단보다 상기 도어인너패널과 연결된 타단이 차량의 후방쪽으로 더 이동되어 설치된 상태가 되도록 형성된 중간부를 포함하여 이루어진 것을 특징으로 한다.The door impact beam mounting beam bracket of the present invention for achieving the object of the bar and the bar, and a beam coupling portion coupled to the end of the impact beam; A panel coupler coupled to the door inner panel; And an intermediate part formed so as to connect the beam coupling part and the panel coupling part so that the other end connected to the door inner panel is moved to the rear side of the vehicle more than one end connected to the impact beam. .

상기 임팩트 빔의 양단에 빔브라켓이 각각 결합되되; 상기 중간부를 구비한 빔브라켓은 차량의 후방쪽에 위치하면서 센터필러와 오버랩을 이루는 리어측의 빔브라켓인 것이 바람직하다.Beam brackets are respectively coupled to both ends of the impact beam; Preferably, the beam bracket having the middle portion is a rear beam bracket positioned at the rear side of the vehicle and overlapping the center pillar.

상기 패널결합부와 상기 중간부가 연결된 타단은 상기 센터필러와 오버랩 된 상태로 차량 후방쪽에 위치한 상기 도어인너패널의 모서리부에 위치하도록 설치되고; 상기 패널결합부의 끝단은 차량의 전방을 향하여 상기 센터필러를 통과한 위치에 놓이도록 설치된 것을 특징으로 한다.The other end to which the panel coupling portion and the intermediate portion are connected is installed to be positioned at an edge portion of the door inner panel located at the rear of the vehicle in an overlapped state with the center pillar; The end of the panel coupling portion is characterized in that it is installed to be placed in the position passing through the center pillar toward the front of the vehicle.

상기 중간부에는 측면 충돌시 발생한 에너지에 의해 좌굴을 발생시키는 다수개의 슬롯홀 및 다수개의 비드가 형성된 것이 바람직하다.It is preferable that a plurality of slot holes and a plurality of beads are formed in the intermediate portion to generate buckling by energy generated during side impact.

본 발명에 의한 도어 임팩트 빔 마운팅용 빔브라켓은, 측면 충돌시의 초기 하중에 의해 쉽게 좌굴되면서 충격을 충분히 흡수할 수 있게 되고, 또한 측면 충돌시에 발생한 충돌에너지를 차체에 해당하는 센터필러쪽으로 충분히 분산시킬 수 있게 되는 바, 이를 통해 상기 센터필러의 파손을 최대한 줄일 수 있게 됨으로써 차량 탑승자의 부상을 최대한 경감시킬 수 있는 효과가 있다.The door impact beam mounting beam bracket according to the present invention can easily absorb the impact while buckling by the initial load during the side impact, and also sufficiently absorb the collision energy generated during the side impact toward the center pillar corresponding to the vehicle body. Since it is possible to disperse, the damage to the center pillar can be reduced as much as possible, thereby reducing the injuries of the vehicle occupants as much as possible.

도 1과 도 2는 종래의 빔브라켓을 매개로 도어 임팩트 빔이 설치된 상태의 도면,
도 3은 도 1의 Ⅰ-Ⅰ선 단면도,
도 4는 본 발명에 따른 빔브라켓을 설명하기 위한 것으로 도 3에 대응되는 단면도,
도 5는 본 발명에 따른 빔브라켓의 사시도이다.1 and 2 are views of the door impact beam is installed through a conventional beam bracket,
3 is a cross-sectional view taken along line II of FIG. 1;
4 is a cross-sectional view corresponding to FIG. 3 for explaining the beam bracket according to the present invention;
5 is a perspective view of a beam bracket according to the present invention.

이하 본 발명의 실시예에 대해 첨부된 예시도면을 참조로 상세히 설명한다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도 4에 도시된 바와 같이 차량의 도어를 구성하는 도어인너패널(1)과 도어아우터패널(9) 사이의 공간에는 차체의 전후방향을 따라 임팩트 빔(1)이 설치되는데, 상기 임팩트 빔(1)의 양단에는 빔브라켓(30)이 용접 결합되고, 상기 빔브라켓(30)이 상기 도어인너패널(1)에 용접 결합됨에 따라 상기 임팩트 빔(1)이 도어에 설치된 구조가 된다.As shown in FIG. 4, an impact beam 1 is installed in the space between the door inner panel 1 and the door outer panel 9 constituting the door of the vehicle along the front and rear directions of the vehicle body. The beam bracket 30 is welded to both ends of the), and the beam bracket 30 is welded to the door inner panel 1, so that the impact beam 1 is installed on the door.

여기서, 상기 도어는 운전석과 조수석에 위치한 프런트 도어이고, 상기 임팩트 빔(1)은 상기 프런트 도어에 설치된 것이며, 본 발명의 구조가 적용된 상기 빔브라켓(30)은 상기 임팩트 빔(1)의 양단에 결합된 2개의 빔브라켓 중에서 차량의 후방쪽에 위치하면서 센터필러(7)와 오버랩(over lab)을 이루는 리어측의 빔브라켓(30)이다.Here, the door is a front door located in the driver's seat and the passenger seat, the impact beam (1) is installed in the front door, the beam bracket 30 to which the structure of the present invention is applied to both ends of the impact beam (1) Of the two beam brackets coupled to the rear side of the vehicle to form an overlap (over lab) with the center pillar (7) is the rear beam bracket (30).

즉, 본 발명에 따른 빔브라켓(30)은 도 4와 도 5에 도시된 바와 같이 임팩트 빔(1)의 단부와 결합되는 빔결합부(31)와, 도어인너패널(5)과 결합되는 패널결합부(33)와, 상기 빔결합부(31)와 상기 패널결합부(33)를 연결하는 부위로서 상기 임팩트 빔(1)과의 연결된 일단(M11)보다 상기 도어인너패널(5)과 연결된 타단(M12)이 차량의 후방쪽으로 더 이동되어 설치된 상태가 되도록 형성된 중간부(35)를 포함하여 이루어진 구성이다.That is, the beam bracket 30 according to the present invention is a panel coupled to the beam coupling portion 31 and the door inner panel 5 coupled to the end of the impact beam 1, as shown in Figs. A portion connecting the coupling portion 33 and the beam coupling portion 31 and the panel coupling portion 33 to the door inner panel 5 rather than the one end M11 connected to the impact beam 1. The other end M12 is configured to include an intermediate portion 35 formed so as to be moved further toward the rear of the vehicle is installed.

상기와 같이 중간부(35)의 일단(M11)보다 타단(M12)이 차량의 후방쪽으로 더 이동되어 설치된 상태가 되면, 빔브라켓(30)의 중간부(35)가 역구배의 구조를 이루게 됨에 따라 측면 충돌시의 초기 하중(화살표 F1 방향)에 의해 상기 중간부(35)가 쉽게 좌굴되면서 충격을 충분히 흡수할 수 있는 장점이 있게 된다.As described above, when the other end M12 is moved to the rear side of the vehicle more than one end M11 of the middle part 35, the middle part 35 of the beam bracket 30 forms a reverse gradient structure. Accordingly, the intermediate portion 35 is easily buckled by the initial load (arrow F1 direction) at the time of side collision, thereby providing an advantage of sufficiently absorbing the impact.

본 발명을 다른 표현으로 설명하면, 차량의 프런트 도어에 설치된 임팩트 빔에서 상기 임팩트 빔의 리어측 끝단과 도어인너패널을 연결하는 도어 임팩트 빔 마운팅용 빔브라켓에 있어서, 상기 임팩트 빔(1)과 상기 도어인너패널(5)사이에 위치하는 면에서 상기 임팩트 빔(1)과의 연결된 일단(M11)보다 상기 도어인너패널(5)과 연결된 타단(M12)이 차량의 후방쪽으로 더 이동되어 설치된 상태가 되도록 형성된 것이 특징이라 할 수 있다.In other words, in the present invention, the impact beam (1) and the impact beam mounting beam bracket in the impact beam installed on the front door of the vehicle connecting the rear end of the impact beam and the door inner panel, The other end M12 connected to the door inner panel 5 is installed to be moved further toward the rear of the vehicle than the one end M11 connected to the impact beam 1 on the surface between the door inner panels 5. It may be characterized as formed so as to.

또한, 상기 패널결합부(33)와 상기 중간부(35)가 연결된 타단(M12)은 상기 센터필러(7)와 오버랩 된 상태로 차량 후방쪽에 위치한 상기 도어인너패널(5)의 모서리부에 위치하도록 설치되고, 상기 패널결합부(33)의 끝단은 차량의 전방을 향하여 상기 센터필러(7)를 통과한 위치에 놓이도록 설치된 것이 본 발명의 또 다른 특징이라 할 수 있다.In addition, the other end (M12) is connected to the panel coupling portion 33 and the intermediate portion 35 is located at the corner of the door inner panel 5 located at the rear of the vehicle in the state overlapping with the center pillar (7) It is installed so that the end of the panel coupling portion 33 is installed to be placed in the position passing through the center pillar 7 toward the front of the vehicle may be another feature of the present invention.

상기와 같은 구조는 빔브라켓(30)에서 패널결합부(33)와 센터필러(7)와의 오버랩 양(L11)을 종래의 구조에 비해 크게 증대시키기 위한 것으로, 상기와 같이 오버랩 양(L11)이 증대되면 측면 충돌시 발생한 충돌에너지가 패널결합부(33)를 통해 차체에 해당하는 센터필러(7)쪽으로 충분히 분산되는 효과가 있게 됨으로써, 상기 센터필러(7)의 파손을 최대한 줄일 수 있게 되고, 이를 통해 차량 탑승자의 부상을 최대한 경감시킬 수 있게 된다.The structure as described above is to greatly increase the overlap amount (L11) of the panel coupling portion 33 and the center pillar (7) in the beam bracket 30 as compared to the conventional structure, the overlap amount (L11) as described above When it is increased, the collision energy generated during the side collision is effectively distributed to the center pillar 7 corresponding to the vehicle body through the panel coupling portion 33, thereby reducing the damage of the center pillar 7 as much as possible. This can reduce the injuries of the occupants as much as possible.

한편, 본 발명에 따른 상기 빔브라켓(30)은 측면 충돌시에 발생한 에너지에 의해 상기 빔브라켓(30)의 좌굴 발생을 더욱 증대시킬 수 있도록 상기 중간부(35)에 다수개의 슬롯홀(35a)이 형성된 구조이고, 보다 바람직하게는 다수개의 비드(35b)도 함께 형성된 구조를 갖는다.On the other hand, the beam bracket 30 according to the present invention has a plurality of slot holes 35a in the intermediate portion 35 so that the buckling of the beam bracket 30 can be further increased by the energy generated during the side impact. Is a formed structure, and more preferably, a plurality of beads 35b are also formed together.

여기서, 상기 슬롯홀(35a)은 상기 중간부(35)에서 차체의 좌우방향으로 배열되게 형성된 구조이고, 상기 비드(35b)는 상기 중간부(35)의 양측면과 상기 슬롯홀(35a)을 연결하도록 형성된 구조이거나 또는 상기 슬롯홀(35a)사이를 연결하도록 형성된 구조이다.Here, the slot hole (35a) is a structure formed to be arranged in the left and right directions of the vehicle body in the middle portion 35, the bead (35b) is connected to both sides of the intermediate portion 35 and the slot hole (35a) It is formed to the structure or to form a connection between the slot holes (35a).

따라서, 본 발명에 따른 빔브라켓(30)은 중간부(35)의 일단(M11)보다 타단(M12)이 차량의 후방쪽으로 더 이동되어 설치된 역구배의 구조를 이루고, 또한 다수개의 슬롯홀(35a)과 비드(35b)가 함께 형성된 구조를 갖춤에 따라, 측면 충돌시의 초기 하중(화살표 F1 방향)에 의해 상기 중간부(35)가 쉽게 좌굴되면서 충격을 충분히 흡수할 수 있게 되고, 이를 통해 센터필러(7)의 파손을 최대한 줄임으로써 탑승자의 안전을 효과적으로 보호할 수 있게 된다.Therefore, the beam bracket 30 according to the present invention forms a structure of inverse gradient in which the other end M12 is moved further toward the rear of the vehicle than the one end M11 of the middle portion 35, and also includes a plurality of slot holes 35a. ) And the beads 35b are formed together, the intermediate portion 35 is easily buckled by the initial load (arrow F1 direction) at the time of the side collision, thereby sufficiently absorbing the shock, thereby By reducing the damage of the filler 7 as much as possible, it is possible to effectively protect the safety of the occupant.

또한, 본 발명에 따른 빔브라켓(30)은 패널결합부(33)와 센터필러(7)와의 오버랩 양(L11)이 크게 증대된 구조를 갖출 수 있게 됨에 따라, 측면 충돌시에 발생한 충돌에너지가 패널결합부(33)를 통해 차체에 해당하는 센터필러(7)쪽으로 충분히 분산되는 효과가 있게 되고, 이로 인해 상기 센터필러(7)의 파손을 최대한 줄일 수 있게 됨으로써 차량 탑승자의 부상을 최대한 경감시킬 수 있게 된다.In addition, since the beam bracket 30 according to the present invention can have a structure in which the overlap amount L11 between the panel coupling portion 33 and the center pillar 7 is greatly increased, the collision energy generated at the time of the side collision is increased. The panel coupling portion 33 has the effect of being sufficiently dispersed toward the center pillar 7 corresponding to the vehicle body, thereby reducing damage of the center pillar 7 as much as possible, thereby reducing the injuries of the vehicle occupants as much as possible. It becomes possible.

1 - 임팩트 빔 5 - 도어인너패널
7 - 센터필러 30 - 빔브라켓
31 - 빔결합부 33 - 패널결합부
35 - 중간부1-Impact Beam 5-Door Inner Panel
7-Center Filler 30-Beam Bracket
31-Beam combiner 33-Panel combiner
35-middle section

Claims (5)

임팩트 빔(1)의 단부와 결합되는 빔결합부(31);
도어인너패널(5)과 결합되는 패널결합부(33); 및
상기 빔결합부(31)와 상기 패널결합부(33)를 연결하는 부위로서 상기 임팩트 빔(1)과의 연결된 일단(M11)보다 상기 도어인너패널(5)과 연결된 타단(M12)이 차량의 후방쪽으로 더 이동되어 설치된 상태가 되도록 형성된 중간부(35)를 포함하고;
상기 중간부(35)에는 측면 충돌시 발생한 에너지에 의해 좌굴을 발생시키는 다수개의 슬롯홀(35a)이 형성된 것을 특징으로 하는 도어 임팩트 빔 마운팅용 빔브라켓.A beam combiner 31 coupled to an end of the impact beam 1;
A panel coupler 33 coupled to the door inner panel 5; And
The other end M12 connected to the door inner panel 5 is connected to the beam coupling part 31 and the panel coupling part 33 rather than one end M11 connected to the impact beam 1. An intermediate portion 35 formed to be moved further toward the rear and installed;
The intermediate portion (35) is a beam bracket for door impact beam mounting, characterized in that a plurality of slot holes (35a) for generating a buckling by the energy generated during the side impact. 청구항 1에 있어서, 상기 임팩트 빔(1)의 양단에 빔브라켓(30)이 각각 결합되되;
상기 중간부(35)를 구비한 빔브라켓은 차량의 후방쪽에 위치하면서 센터필러(7)와 오버랩을 이루는 리어측의 빔브라켓(30)인 것
을 특징으로 하는 도어 임팩트 빔 마운팅용 빔브라켓.The method according to claim 1, wherein the beam brackets 30 are respectively coupled to both ends of the impact beam (1);
The beam bracket having the intermediate portion 35 is located on the rear side of the vehicle and is a beam bracket 30 on the rear side overlapping with the center pillar 7.
Beam bracket for door impact beam mounting, characterized in that. 청구항 2에 있어서, 상기 패널결합부(33)와 상기 중간부(35)가 연결된 타단(M12)은 상기 센터필러(7)와 오버랩 된 상태로 차량 후방쪽에 위치한 상기 도어인너패널(5)의 모서리부에 위치하도록 설치되고;
상기 패널결합부(33)의 끝단은 차량의 전방을 향하여 상기 센터필러(7)를 통과한 위치에 놓이도록 설치된 것
을 특징으로 하는 도어 임팩트 빔 마운팅용 빔브라켓.3. The edge of the door inner panel 5 positioned at the rear of the vehicle in a state in which the panel coupling part 33 and the middle part 35 are connected to each other and overlap with the center pillar 7. Is installed to be located in the department;
The end of the panel coupling portion 33 is installed to be placed in the position passing through the center pillar 7 toward the front of the vehicle.
Beam bracket for door impact beam mounting, characterized in that. 삭제delete 청구항 1에 있어서,
상기 중간부(35)에는 측면 충돌시 발생한 에너지에 의해 좌굴을 발생시키는 다수개의 비드(35b)가 더 형성된 것을 특징으로 하는 도어 임팩트 빔 마운팅용 빔브라켓.The method according to claim 1,
The intermediate portion (35) is a beam bracket for door impact beam mounting, characterized in that a plurality of beads (35b) for generating buckling by the energy generated during the side impact is further formed.
KR1020110047518A 2011-05-19 2011-05-19 Beam bracket for mounting impact beam in door KR101252206B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020110047518A KR101252206B1 (en) 2011-05-19 2011-05-19 Beam bracket for mounting impact beam in door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020110047518A KR101252206B1 (en) 2011-05-19 2011-05-19 Beam bracket for mounting impact beam in door

Publications (2)

Publication Number Publication Date
KR20120129331A KR20120129331A (en) 2012-11-28
KR101252206B1 true KR101252206B1 (en) 2013-04-05

Family

ID=47513839

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020110047518A KR101252206B1 (en) 2011-05-19 2011-05-19 Beam bracket for mounting impact beam in door

Country Status (1)

Country Link
KR (1) KR101252206B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024115833A1 (en) 2022-12-02 2024-06-06 Psa Automobiles Sa Motor vehicle door with enhanced protection against side impacts

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101338775B1 (en) * 2011-12-07 2013-12-06 현대자동차주식회사 Door Impact Beam Unit for 2 - Door Vehicle
US10112463B2 (en) * 2016-10-20 2018-10-30 Ford Global Technologies, Llc Vehicle door beam assembly

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0127088Y1 (en) * 1995-12-08 1998-10-01 전성원 Impact beam bracket of a car door

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0127088Y1 (en) * 1995-12-08 1998-10-01 전성원 Impact beam bracket of a car door

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024115833A1 (en) 2022-12-02 2024-06-06 Psa Automobiles Sa Motor vehicle door with enhanced protection against side impacts
FR3142699A1 (en) 2022-12-02 2024-06-07 Psa Automobiles Sa MOTOR VEHICLE DOOR WITH REINFORCED PROTECTION FOR SIDE IMPACT

Also Published As

Publication number Publication date
KR20120129331A (en) 2012-11-28

Similar Documents

Publication Publication Date Title
US9180828B2 (en) Vehicle body front structure
JP4235842B2 (en) Vehicle hood equipment
JP6236428B2 (en) Body side structure
CN104512464B (en) For absorbing the structure of the head-on crash energy of vehicle
KR101458702B1 (en) sub frame for automobile
JP6546169B2 (en) Car body
KR101714169B1 (en) Floor body for vehicle
KR101252206B1 (en) Beam bracket for mounting impact beam in door
KR101526397B1 (en) Structure for reinforcing seat mounting portion of vehicle body
JP6248959B2 (en) Vehicle skeleton structure
KR101886513B1 (en) Front body structure of vehicle
JP4473537B2 (en) Energy absorber for personal protection
JP2020040593A (en) Vehicle front part structure
JP2009132302A (en) Rear door structure of automobile
KR101252208B1 (en) Vehicle Door Reinforced against Side Impact
KR20130136302A (en) Bumper assembly for vehicle
KR101057986B1 (en) Bumper Unit for Vehicle
KR101345168B1 (en) Bumper beam unit for vehicle
US20070252397A1 (en) Bumper-beam for an automobile
KR101523851B1 (en) Front side member with collision avoidance structure for vehicle
KR101689581B1 (en) Bumper stay unit for vehicles
JP6614698B2 (en) Vehicle side door structure
KR20090112796A (en) Bumper stay for vehicle
KR101438605B1 (en) Crash box for vehicle
KR102261272B1 (en) Side sill unit for vehicles

Legal Events

Date Code Title Description
A201 Request for examination
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
LAPS Lapse due to unpaid annual fee