KR0117739Y1 - Impact reinforcement structure of a vehicle door - Google Patents
Impact reinforcement structure of a vehicle door Download PDFInfo
- Publication number
- KR0117739Y1 KR0117739Y1 KR2019940037679U KR19940037679U KR0117739Y1 KR 0117739 Y1 KR0117739 Y1 KR 0117739Y1 KR 2019940037679 U KR2019940037679 U KR 2019940037679U KR 19940037679 U KR19940037679 U KR 19940037679U KR 0117739 Y1 KR0117739 Y1 KR 0117739Y1
- Authority
- KR
- South Korea
- Prior art keywords
- door
- lock
- panel
- stiffener
- vehicle
- Prior art date
Links
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
- B60J5/0433—Elongated type elements, e.g. beams, cables, belts or wires characterised by position in the lower door structure the elements being arranged at the lock area
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B85/00—Details of vehicle locks not provided for in groups E05B77/00 - E05B83/00
- E05B85/04—Strikers
-
- 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
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/16—Use of special materials for parts of locks
- E05B15/1635—Use of special materials for parts of locks of plastics materials
- E05B2015/1671—Use of special materials for parts of locks of plastics materials for strikers
Abstract
내용없음No content
Description
제1도는 본 고안이 적용되는 차량용 도어의 정면도1 is a front view of a door for a vehicle to which the present invention is applied
제2도는 제 1도의 I-I선 단면도2 is a cross-sectional view taken along the line I-I of FIG.
＊ 도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols on main parts of drawing
1 : 도어 2 : 인너판넬1: door 2: inner panel
3 : 아우터판넬 4 : 록크스트라이커3: outer panel 4: rock striker
5 : 록크부 6 : 록크보강제5: lock part 6: lock reinforcement
6a : 연장부 7 : 스티프너6a: extension part 7: stiffener
본 고안은 차량 도어쪽으로 충돌시 가해지는 충격을 효과적으로 분산 흡수하여 탑승객의 안전을 보호할 수 있는 개1선된 차량용 도어의 충격보강구조에 관한 것이다.The present invention relates to an impact reinforcing structure of an improved one-door vehicle door that can effectively protect the safety of the passengers by effectively absorbing and absorbing the impact applied to the vehicle door.
일반적으로 승용차와 같은 차량 도어에는 측면충돌시 이 충격에너지를 흡수하는 스티프너와 보강용 충격바아가 아우터판넬과 인너판넬 사이에 설치되어 있는데, 이들 2개의 충격흡수용 부재들이 설치되어 있어도 차량의 측면충돌시 가해지는 충격을 제대로 흡수하지 못하여 도어가 차실내쪽으로 밀려들어와 결국 탑승객의 안전을 침해하게 되는 문제점이 있었다.In general, a vehicle door such as a passenger car has a stiffener and a reinforcing shock bar that absorb the impact energy in the event of a side collision between the outer panel and the inner panel. Even when these two shock absorbing members are installed, the side collision of the vehicle is performed. There was a problem in that the door is pushed into the interior of the vehicle because it does not properly absorb the shock applied to the passengers, which infringes the safety of the passengers.
이에 본 고안은 상기와 같은 문제점을 해결하기 위해 안출된 것으로, 차량 측면충돌시 기존의 보강용 부재이외에 일부 구조를 개선시키어 충격에너지에 의해 도어가 차실내쪽으로 밀려들어오는 것을 방지하여 탑승객의 안전을 도모한 개선된 차량용 도어의 충격보강구조를 제공함에 그 목적이 있다.The present invention has been devised to solve the above problems, and in addition to the existing reinforcing members in the event of a vehicle side collision to improve some of the structure to prevent the door from being pushed into the interior of the vehicle by the impact energy to promote the safety of the passengers It is an object to provide an impact reinforcing structure of an improved vehicle door.
상기와 같은 목적을 달성하기 위한 본 고안은, 록크스트라이커(4)를 갖는 바디판넬(10)과;The present invention for achieving the above object, the body panel having a rock striker (4) (10);
인너판넬(2) 및 아우터판넬(3)로 내외측부를 감싸는 도어(1)와;A door (1) surrounding the inner and outer parts with an inner panel (2) and an outer panel (3);
이 도어(1)를 록크스트라이커(4)에 로크시커기 위한 록크부(5)로 구성된 것에 있어서;In which the door 1 is constituted by a lock portion 5 for locking the lock striker 4;
상기 아우터판넬(3)의 내측면을 따라 보강을 위해 설치되는 스티프너(7)의 단부에 도어(1)의 측면으로 인너판넬(2) 내측면을 따라 설치되는 록크보강재(6)의 연장부(6a)가 접합 고정되는 것을 특징으로 한다.Extension part of the lock stiffener 6 which is installed along the inner surface of the inner panel 2 toward the side of the door 1 at the end of the stiffener 7 installed for reinforcement along the inner surface of the outer panel 3 ( 6a) is characterized in that the joint is fixed.
이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제 1도는 본 고안이 적용된 차량용 도어(1)의 개략 정면도이고, 제 2도는 제 1도의 I-I선 단면도이다.FIG. 1 is a schematic front view of a vehicle door 1 to which the present invention is applied, and FIG. 2 is a sectional view taken along line I-I of FIG.
본 고안은 도면에 도시된 바와 같이 차량의 측면을 형성하는 바디판넬(10)에는 도어(1)가 개폐될 수 있도록 트여지게 형성된 개구부에 도어(1)가 힌지 설치된다.According to the present invention, the door 1 is hinged to an opening formed in the body panel 10 forming the side of the vehicle so as to open and close the door 1 as shown in the drawing.
그리고, 도어(1)를 로크하기 위한 수단으로 바디판넬(10)에는 록크스트라이커(4)를, 그리고 도어(1)에는 이에 로크되는 로크부(5)를 구비하게 된다.As a means for locking the door 1, the body panel 10 is provided with a lock striker 4, and the door 1 is provided with a lock portion 5 which is locked thereto.
상기 도어(1)는 아우터판넬(3)과 인너판넬(2)로 그 외곽틀이 감싸지게 되는데, 본 고안에서는 아우터판넬(3)의 내측면을 따라 보강을 위해 스티프너(7)가 나란하게 설치하게 된다.The door 1 is surrounded by the outer panel (3) and the inner panel (2), the outer frame, in the present invention is installed side by side stiffeners 7 for reinforcement along the inner surface of the outer panel (3) Done.
그리고, 이 스티프너(7)의 단부에는 록크보강재(6)에 형성된 연장부(6a)를 용접으로 접합시킨 상태로 록크보강재(6)를 도어(1)의 측면으로 인너판넬(2) 내측면에 밀착되게 설치하게 된다.The lock stiffener 6 is connected to the inner side of the inner panel 2 toward the side of the door 1 in a state where the extension 6a formed on the lock stiffener 6 is welded to the end of the stiffener 7. It will be installed closely.
이러한 강성보강구조를 갖는 본 고안은 록크보강재(6)의 연장부(6a)에 이어서 스티프너(7)가 연결되어 있음에 따라 차량 측면 충돌시 야기되는 충격 에너지가 이 스티프너(7)에 가해지면, 가해진 외력은 상기 스티프너(7)와 록크보강재(6)를 통해 록크스트라이커(4)로 분산된 상태로 전달되고, 바디판넬(10)에 까지 전달 흡수되어 진다.The present invention having such a rigid reinforcing structure is applied to the stiffener 7 when the impact energy caused when the vehicle side collision is applied to the stiffener 7 is connected to the extension part 6a of the lock reinforcement material 6. The external force is transmitted to the rock striker 4 through the stiffener 7 and the lock reinforcement 6 in a dispersed state, and transmitted to and absorbed by the body panel 10.
따라서, 측면도어에 충돌이 발생되더라도 도어에 에너지가 집중되지 않고 아우터판넬(3)와 스티프너(7), 록크보강재(6) 및 인너판넬(2) 및 로크부(5)와 록크스트라이커(4)등의 여러 부품이 분산하여 충격을 흡수하게 된다.Therefore, even if a collision occurs in the side door, the energy is not concentrated in the door, and the outer panel 3, the stiffener 7, the lock reinforcement 6, the inner panel 2, the lock part 5, and the lock striker 4 are not concentrated. Various components such as these are dispersed to absorb the shock.
또, 그 충격의 일부가 바디에서도 분산 전달되어 충격을 보강하고, 에너지를 흡수하므로 인명피해를 줄일 수 있는 것이다.In addition, part of the impact is distributed and transmitted from the body to reinforce the impact and absorb energy, thereby reducing the casualty.
상기와 같이 본 고안에 따른 차량용 도어의 충격보강구조는 측면충돌시 충격에너지를 효과적으로 분산시키어 도어가 차실내쪽으로 밀려 들어오는 것을 최대한 방지시킴에 따라 운전자와 탑승객의 안전보호를 향상시키는 잇점을 갖게 된다.]As described above, the impact reinforcing structure of the vehicle door according to the present invention has the advantage of effectively dispersing the impact energy during the side collision to prevent the door from being pushed into the interior of the vehicle as much as possible to improve the safety protection of the driver and passengers. ]
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940037679U KR0117739Y1 (en) | 1994-12-29 | 1994-12-29 | Impact reinforcement structure of a vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940037679U KR0117739Y1 (en) | 1994-12-29 | 1994-12-29 | Impact reinforcement structure of a vehicle door |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960022216U KR960022216U (en) | 1996-07-20 |
| KR0117739Y1 true KR0117739Y1 (en) | 1998-04-23 |
Family
ID=19404107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940037679U KR0117739Y1 (en) | 1994-12-29 | 1994-12-29 | Impact reinforcement structure of a vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0117739Y1 (en) |
-
1994
- 1994-12-29 KR KR2019940037679U patent/KR0117739Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960022216U (en) | 1996-07-20 |
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