KR19980035550U - Vehicle rear door - Google Patents
Vehicle rear door Download PDFInfo
- Publication number
- KR19980035550U KR19980035550U KR2019960048526U KR19960048526U KR19980035550U KR 19980035550 U KR19980035550 U KR 19980035550U KR 2019960048526 U KR2019960048526 U KR 2019960048526U KR 19960048526 U KR19960048526 U KR 19960048526U KR 19980035550 U KR19980035550 U KR 19980035550U
- Authority
- KR
- South Korea
- Prior art keywords
- rear door
- inner panel
- panel
- outer panel
- corner bracket
- Prior art date
Links
- 230000002787 reinforcement Effects 0.000 claims abstract description 23
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 14
- 208000027418 Wounds and injury Diseases 0.000 abstract 1
- 230000006378 damage Effects 0.000 abstract 1
- 208000014674 injury Diseases 0.000 abstract 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000005357 flat glass Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B60J5/0426—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the beltline
-
- 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
-
- 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
- B60Y2200/11—Passenger cars; Automobiles
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 인너패널과 아웃패널사이의 공간부에 보강부재를 장착하여 리어도어의 강성을 보강하도록 된 차량의 리어도어에 관한 것으로, 종래에는 인너패널과 아웃패널사이에 공간부가 형성되어 있어 측면충돌시 리어도어의 아웃패널이 심하게 찌그러지면서 인너패널측으로 밀려들어오게 되어 탑승자가 큰 부상을 입게 되는 문제가 있었다.The present invention relates to a rear door of a vehicle in which a reinforcement member is mounted in a space portion between an inner panel and an outer panel to reinforce the rigidity of the rear door. The outer door of the rear door was severely crushed and pushed toward the inner panel, causing a serious injury to the occupants.
본 고안은 도 4 내지 도 5와 같이, 아웃패널(2)의 벨트 레인포스먼트(4)와 인너패널(3)의 리어코너 브라켓(5) 사이에 보강부재(10)를 장착시켜주어 측면충돌시 상기 인너패널(3)측으로 밀려들어 오는 아웃패널(2)을 막아주게 하므로 리어도어(20)의 내충격성이 커지도록 하고 이에 따라 안전성이 보다 커지는 효과가 있다.4 to 5, the reinforcing member 10 is mounted between the belt reinforcement 4 of the outer panel 2 and the rear corner bracket 5 of the inner panel 3 to collide with each other. In order to prevent the outer panel 2 coming into the inner panel 3 side, the impact resistance of the rear door 20 is increased, thereby increasing safety.
Description
본 고안은 차량의 리어도어에 관한 것으로, 더욱 상세하게는 인너패널과 아웃패널사이의 공간부에 보강부재를 장착하여 리어도어의 강성을 보강하도록 된 차량의 리어도어에 관한 것이다.The present invention relates to a rear door of a vehicle. More particularly, the present invention relates to a rear door of a vehicle configured to reinforce a rigidity of a rear door by mounting a reinforcing member in a space between an inner panel and an outer panel.
일반적으로 차량의 고급화와 더불어 운전자나 탑승자의 안전을 위하여 여러가지 보강재인 레인포스먼트와 임팩트바아 및 스테프너와 같은 보강패널들이 도어의 강성을 상승시키도록 차량에 부착되어 지는데, 이러한 보강패널들은 도어의 인너패널과 아웃패널사이의 공간부에 인너패널측이나 또는 아웃패널측에 장착되어 차량의 측면 충격으로 부터 운전자나 탑승자의 안전을 보호토록 하고 있다.In general, for the safety of the driver and passengers as well as the luxury of the vehicle, reinforcement panels such as reinforcement and impact bars and stepners are attached to the vehicle to increase the stiffness of the door. It is installed on the inner panel side or the outer panel side in the space between the panel and the out panel to protect the driver and passengers from the side impact of the vehicle.
예시도면 도 1은 차량을 보인 도면이고, 도 2와 도 3은 종래의 리어도어내부를 단면으로 보인 도면이다.1 is a view showing a vehicle, Figure 2 and 3 is a view showing the inside of the conventional rear door in cross section.
여기서, 종래의 리어도어(1)는 고장력강판으로 된 아웃패널(2)과 인너패널(3)과 상기 리어도어(1)의 강성 보강을 위한 벨트 레인포스먼트(4) 및 리어코너 브라켓(5)가 서로 접합되어 몸체를 이루는 것으로, 상기한 리어도어(1)내에는 아웃패널(2) 내측의 벨트 레인포스먼트(4)와 인너패널(3)간에 유리로 된 윈도우 글래스가 모터구동에 의해 승강될 수 있도록 파워 윈도우장치 및 도어 록킹장치 등이 구비되는 것이다.Here, the conventional rear door (1) is a belt reinforcement (4) and rear corner bracket (5) for the rigid reinforcement of the outer panel (2) and the inner panel (3) and the rear door (1) made of high-strength steel sheet ) Are bonded to each other to form a body, and the window glass made of glass between the belt reinforcement 4 and the inner panel 3 inside the outer panel 2 is driven by a motor drive in the rear door 1. The power window device and the door locking device are provided to be elevated.
이러한 리어도어(1)의 선단부 몸체를 이루는 패널들은 측면충격에 견딜수 있도록 강성을 극대화할 수 있게 형상이 이루어지며 특히 아웃패널(2)은 외관미를 고려하여 형성된 것이다.Panels constituting the front end body of the rear door (1) is formed to maximize the rigidity to withstand the side impact, in particular the outer panel (2) is formed in consideration of the appearance beauty.
상기 패널들의 결합에 있어서, 미도시되어있지만 아웃패널(2)에는 인너패널(3)이 공간을 이루어 서로의 끝단에서 용접되어져 있는 것이며, 상기 아웃패널(2)내측에는 벨트 레인포스먼트(4)의 선단이 용접되어 접합되어 있고, 인너패널(3)내측에는 리어코너 브라켓(5)이 접합되어 있는 것으로, 상기 벨트 레인포스먼트(4)와 리어코너 브라켓(5) 사이에는 공간부(6)가 형성되어 있는 것이다.In the combination of the panels, although not shown, the inner panel 3 is spaced on the outer panel 2 and welded at each end thereof, and the belt reinforcement 4 is disposed inside the outer panel 2. The front end is welded to each other, and the inner corner 3 has a rear corner bracket 5 joined therebetween, and the space 6 is disposed between the belt reinforcement 4 and the rear corner bracket 5. Is formed.
그러나, 종래의 리어도어(1)는 인너패널(3)과 아웃패널(2) 사이에 공간부(6)가 형성되어 있어 측면충돌시 리어도어(1)의 아웃패널(2)이 심하게 찌그러지면서 인너패널(3)측으로 밀려들어오게 되어 탑승자가 큰 부상을 입게 되는 문제가 있었다.However, in the conventional rear door 1, the space part 6 is formed between the inner panel 3 and the out panel 2, and the outer panel 2 of the rear door 1 is severely crushed during side collision. There was a problem that the occupant is injured due to the push to the inner panel (3) side.
따라서, 본 고안은 종래의 이러한 문제를 해결하기 위해 안출된 것으로, 아웃패널 내측의 벨트 레인포스먼트와 인너패널의 리어코너 브라켓내에 별도의 보강부재를 장착시켜 강성을 향상시키도록 된 차량 리어도어를 제공하고자 함에 고안의 목적이 있다.Accordingly, the present invention has been devised to solve such a problem in the prior art, and the vehicle rear door is designed to improve rigidity by installing a separate reinforcing member in the belt reinforcement of the inner panel and the rear corner bracket of the inner panel. The purpose of the invention is to provide.
상기와 같은 목적을 실현하기 위한 본 고안은 인너패널의 리어코너 브라켓과 아웃패널의 벨트 레인포스먼트사이에 0bㄷ0c자 형상의 보강부재가 장착된 것이다.The present invention for realizing the above object is a reinforcing member of 0b-0c shape is mounted between the rear corner bracket of the inner panel and the belt reinforcement of the outer panel.
따라서, 본 고안은 아웃패널의 벨트 레인포스먼트와 인너패널의 리어코너 브라켓사이에 보강부재를 장착시켜주어 측면충돌시 상기 인너패널측으로 밀려들어 오는 아웃패널을 막아주게 하므로 리어도어의 내충격성이 커지도록 한 것이다.Therefore, the present invention installs a reinforcing member between the belt reinforcement of the outer panel and the rear corner bracket of the inner panel, thereby preventing the out panel that is pushed toward the inner panel side in the event of side impact, thereby increasing the impact resistance of the rear door. It is to be.
도 1은 차량의 전면 사시도,1 is a front perspective view of a vehicle,
도 2는 도 1의 A-A선 단면도,2 is a cross-sectional view taken along the line A-A of FIG.
도 3은 도 1의 B-B선 단면도,3 is a cross-sectional view taken along the line B-B of FIG.
도 4는 본 고안에 따른 보강부재가 장착된 리어도어의 내부를 보인 도면,4 is a view showing the inside of the rear door equipped with a reinforcing member according to the present invention,
도 5는 도 4의 C-C선 단면도이다.5 is a cross-sectional view taken along the line C-C of FIG.
* 도면의 주요부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings
2 -아웃패널, 3 - 인너패널,2-out panel, 3-inner panel,
4 - 벨트 레인포스먼트, 5 - 리어코너 브라켓,4-Belt Reinforcement, 5-Rear Corner Bracket,
6 - 공간부, 10 - 보강부재,6-space, 10-reinforcement,
20 - 리어도어.20-rear door.
본 고안의 구성및 작용 효과를 첨부된 예시도면에 의거하여 상세히 설명하면 다음과 같다.Referring to the configuration and operation of the present invention in detail based on the accompanying drawings as follows.
본 고안은 인너패널(3)의 리어코너 브라켓(5)과 아웃패널(2)의 벨트 레인포스먼트(4) 사이에 0bㄷ0c자 형상의 보강부재(10)가 장착된 차량의 리어도어이다.The present invention is a rear door of a vehicle in which a reinforcing member 10 having a 0b0c shape is mounted between a rear corner bracket 5 of an inner panel 3 and a belt reinforcement 4 of an outer panel 2. .
예시도면 도 4는 본 고안에 따른 보강부재가 장착된 리어도어의 내부를 보인 도면이고, 도 5와 도 6은 도 4의 각 부분 단면도이다.4 is a view showing the interior of the rear door is mounted with a reinforcing member according to the present invention, Figure 5 and Figure 6 is a partial cross-sectional view of FIG.
여기서, 본 고안에 따른 리어도어(20)는 아웃패널(2)과 인너패널(3)과 보강재인 벨트 레인포스먼트(10) 및 리어코너 브라켓(5)으로 형상이 구성되는 것으로, 내충격성이 향상되도록 한 것이다.Here, the rear door 20 according to the present invention is composed of the outer panel 2 and the inner panel 3, the belt reinforcement 10 and the rear corner bracket (5) as a reinforcement, impact resistance It is to be improved.
상기한 리어도어(20)는 아웃패널(2)과 인너패널(3)과 상기 리어도어(20)의 강성 보강을 위한 벨트 레인포스먼트(4) 및 리어코너 브라켓(5)가 서로 접합되어 몸체를 이루는 것으로, 상기 아웃패널(2) 내측에는 벨트 레인포스먼트(4)의 선단이 용접되어 접합되어 있고, 인너패널(3) 내측에는 리어코너 브라켓(5)이 접합되어 있는 것이다.The rear door 20 has an outer panel 2, an inner panel 3, and a belt reinforcement 4 and a rear corner bracket 5 for rigidly reinforcing the rear door 20, and are bonded to each other. The front end of the belt reinforcement 4 is welded and joined to the inside of the outer panel 2, and the rear corner bracket 5 is joined to the inside of the inner panel 3.
이에 상기 벨트 레인포스먼트(4)와 리어코너 브라켓(5) 사이에는 공간부(6)가 형성되는데, 본 고안은 상기 공간부(6)에 0bㄷ0c자 형상의 보강부재(10)를 위치시킨 것이다.Accordingly, a space portion 6 is formed between the belt reinforcement 4 and the rear corner bracket 5, and the present invention places the reinforcement member 10 having a 0b0c shape in the space portion 6. It is.
상기 보강부재(10)는 아웃패널(2) 내측에 장착된 벨트 레인포스먼트(4)에 일측단이 용접되고, 타측단은 인너패널(3) 내측에 장착된 리어코너 브라켓(5)에 용접되어 고정된 것이다.One end of the reinforcing member 10 is welded to the belt reinforcement 4 mounted inside the outer panel 2, and the other end is welded to the rear corner bracket 5 mounted inside the inner panel 3. It is fixed.
따라서, 상기 0bㄷ0c자 형상의 보강부재(10)가 장착된 리어도어(20)에 측면충돌이 발생하면, 인너패널(3)측으로 밀려들어 오는 아웃패널(2)을 상기 보강부재(10)가 막아주므로 탑승자의 안전을 보호토록 한다.Therefore, when a side collision occurs in the rear door 20 on which the 0b-0c shaped reinforcing member 10 is mounted, the reinforcing member 10 receives the out panel 2 which is pushed toward the inner panel 3 side. To protect the occupants' safety.
상기한 바와 같이, 본 고안은 아웃패널의 벨트 레인포스먼트와 인너패널의 리어코너 브라켓사이에 보강부재를 장착시켜주어 측면충돌시 상기 인너패널측으로 밀려들어 오는 아웃패널을 막아주도록 하므로 리어도어의 내충격성이 커지도록 하고 이에 따라 안전성이 보다 커지는 효과가 있다.As described above, the present invention installs a reinforcing member between the belt reinforcement of the outer panel and the rear corner bracket of the inner panel so as to prevent the out panel that is pushed toward the inner panel side in the event of a side collision. The impact property is increased, thereby increasing safety.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960048526U KR19980035550U (en) | 1996-12-13 | 1996-12-13 | Vehicle rear door |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960048526U KR19980035550U (en) | 1996-12-13 | 1996-12-13 | Vehicle rear door |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19980035550U true KR19980035550U (en) | 1998-09-15 |
Family
ID=53989434
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960048526U KR19980035550U (en) | 1996-12-13 | 1996-12-13 | Vehicle rear door |
Country Status (1)
Country | Link |
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KR (1) | KR19980035550U (en) |
-
1996
- 1996-12-13 KR KR2019960048526U patent/KR19980035550U/en not_active Application Discontinuation
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