KR19990020690U - Shock-absorbing roof assist handle - Google Patents
Shock-absorbing roof assist handle Download PDFInfo
- Publication number
- KR19990020690U KR19990020690U KR2019970034187U KR19970034187U KR19990020690U KR 19990020690 U KR19990020690 U KR 19990020690U KR 2019970034187 U KR2019970034187 U KR 2019970034187U KR 19970034187 U KR19970034187 U KR 19970034187U KR 19990020690 U KR19990020690 U KR 19990020690U
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- South Korea
- Prior art keywords
- assist handle
- shock absorbing
- roof
- shock
- headlining
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
- B60N3/02—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps
- B60N3/026—Arrangements or adaptations of other passenger fittings, not otherwise provided for of hand grips or straps characterised by the fixing means
-
- 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
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- Engineering & Computer Science (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 충격흡수식 루프어시스트핸들(ROOF ASSIST HANDLE)에 관한 것으로서,충격흡수용 브래킷을 이용하여 차량 충돌시 머리등이 루프어시스트핸들에 부딪쳐 발생할 수도 있는 부상을 경감시킬 수 있는 장치에 관한 것이다.The present invention relates to a shock-absorbing roof assist handle (ROOF ASSIST HANDLE), by using a shock absorbing bracket relates to a device that can reduce the injuries that may occur when the head, etc. hit the roof assist handle during a vehicle crash.
종래기술에 의한 루프어시스트핸들은 헤드라이닝(HEAD LINING)과 루프사이드레일 (ROOF SIDE RAIL) 사이에 틈이 없이 볼트로 밀착고정시키고 헤드라이닝에 루프어시스트핸들을 장착하여 사고시 인체의 머리 등이 루프어시스트핸들과 충돌할 경우 승객의 부상 정도가 심할 수 있었다.The loop assist handle according to the prior art is fixed tightly with a bolt without a gap between the head lining and the roof side rail, and the loop assist handle is mounted on the head lining to assist the head of the human body in case of an accident. The collision with the steering wheel could cause serious injuries.
이는 루프사이드레일이 차체(BODY)를 구성하는 부분으로 사고시 충격에 견딜수 있도록 매우 견고한 구조로 되어있기 때문이다.This is because the roofside rail is a part of the body and has a very strong structure to withstand the impact of an accident.
본 고안은 헤드라이닝과 루프사이드레일 사이에 충격흡수공간이 확보될 수 있도록 소요형상의 충격흡수용 브래킷을 그 사이에 위치시키고 상기 헤드라이닝에 루프사이드레일을 장착하여 인체와 루프사이드핸들간의 충돌에 의한 충격에너지를 충격흡수용 브래킷의 탄성 내지 소성에 의한 변형에너지로 전환시키는 구조를 갖는다.따라서 인체에 가해지는 충격을 경감시킬 수 있다.The present invention places a shock absorbing bracket between the headlining and the roofside rail to secure a shock absorbing space therebetween, and attaches the roofside rail to the headlining to prevent collision between the human body and the roofside handle. It has a structure that converts the impact energy caused by the elasticity of the shock absorbing bracket to the deformation energy by plasticity. Thus, the impact on the human body can be reduced.
Description
본 고안은 충격흡수식 루프어시스트핸들(ROOF ASSIST HANDLE) 에 관한 것으로서 특히 충격흡수판을 이용하여 차량 충돌시 머리 등이 루프어시스트핸들에 부딪쳐 발생할 수도 있는 부상을 경감시킬 수 있는 장치에 관한 것이다.The present invention relates to a shock-absorbing roof assist handle (ROOF ASSIST HANDLE), and more particularly to a device that can reduce the injuries that may occur when the head and the like hit the roof assist handle during a vehicle crash using a shock absorbing plate.
일반적으로 자동차실내의 헤드라이닝부에 장착된 루프어시스트핸들은 고속 주행,급회전시 등에는 신체를 지지할 수 있어 유용한 역할을 하나 차량 충돌시에는 위험한 돌출부로서 신체에 부딪쳐 상해를 가할 수도 있다.In general, the roof assist handles mounted on the headlining part of the automobile compartment can support the body in high speed driving and rapid turning, but can also be injured by hitting the body as a dangerous protrusion in a vehicle crash.
종래기술에 의한 루프어시스트핸들은 도 7에 도시된 바와 같이 헤드라이닝(HEAD LINING)과 루프사이드레일 (ROOF SIDE RAIL) 사이에 틈이 없이 볼트로 밀착고정시키고 헤드라이닝에 루프어시스트핸들을 장착하여 사고시 인체의 머리 등이 루프어시스트핸들과 충돌할 경우 승객의 부상 정도가 심할 수 있는 문제가 있었다.According to the prior art, the roof assist handle is fixed to the bolt lining without a gap between the head lining and the roof side rail as shown in FIG. 7, and the roof assist handle is mounted on the head lining in case of an accident. When the head of the human body collides with the roof assist handle, there is a problem that the degree of injury of the passenger may be severe.
이는 루프사이드레일이 차체(BODY)를 구성하는 부분으로 사고시 충격에 견딜수 있도록 매우 견고한 구조로 되어있기 때문이다.This is because the roofside rail is a part of the body and has a very strong structure to withstand the impact of an accident.
상기와 같은 문제점을 해결하기 위해 안출된 본 고안은, 자동차 충돌사고시 승객이 루프어시스트핸들에 부딪칠 경우 받는 충격량을 최소화하여 승객보호를 도모하고 기존의 구조에 쉽게 적용가능하여 널리 보급됨을 기대할 수 있는 루프어시스트핸들의 충격흡수구조의 제공을 목적으로 한다.The present invention devised to solve the above problems, to minimize the amount of impact received when a passenger hits the roof assist handle in the event of a car crash to promote passenger protection and can be easily applied to the existing structure can be expected to be widely spread An object of the present invention is to provide a shock absorbing structure of a roof assist handle.
이와 같은 목적은, 헤드라이닝과 루프사이드레일 사이에 충격흡수공간이 확보될 수 있도록 소요형상의 충격흡수용 브래킷을 그 사이에 위치시키고 상기 헤드라이닝에 루프사이드레일을 장착하여 인체와 루프사이드핸들간의 충돌에 의한 충격에너지를 충격흡수용 브래킷의 탄성 내지 소성에 의한 변형에너지로 전환시키도록 하는 구조를 갖춘 본 고안의 충격흡수식 루프어시스트핸들에 의해 달성될 수 있다.For this purpose, a shock absorbing bracket is placed between the headlining and the roofside rail to secure a shock absorbing space between the headlining and the roofside rail. It can be achieved by the impact-absorbing loop assist handle of the present invention having a structure for converting the impact energy due to the impact to the elastic energy of the shock absorbing bracket to the deformation energy by plasticity.
도 1은 본 고안의 구성의 분해사시도.1 is an exploded perspective view of the configuration of the present invention.
도 2는 본 고안의 루프어시스트핸들의 사시도.Figure 2 is a perspective view of the roof assist handle of the present invention.
도 3은 본 고안의 A-A방향에서의 횡단면도.Figure 3 is a cross-sectional view in the A-A direction of the present invention.
도 4는 본 고안의 D-D방향에서의 횡단면도.Figure 4 is a cross-sectional view in the D-D direction of the present invention.
도 5는 본 고안의 충격흡수용 브래킷의 사시도.Figure 5 is a perspective view of the shock absorbing bracket of the present invention.
도 6은 상기 충격흡수용 브래킷의 다른 예를 보여주는 사시도.Figure 6 is a perspective view showing another example of the shock absorbing bracket.
도 7은 종래의 루프어시스트핸들의 횡단면도7 is a cross-sectional view of a conventional roof assist handle.
*도면의 주요부분에 대한 도면의 설명** Description of Drawings on Major Parts of Drawings
1.루프어시스트핸들. 2.헤드라이닝1. Loop assist handle. 2.headlining
3.충격흡수용 브래킷. 4.루프사이드레일3. Shock absorption bracket. 4.loop side rail
이하, 첨부도면을 참조하여 본 고안을 설명하기로 한다.Hereinafter, the present invention will be described with reference to the accompanying drawings.
도 1은 충격흡수용 브래킷(3)에 장착된 루프어시스트핸들(1)의 구조를 보여주고 있는 도면으로 상기 충격흡수용 브래킷(3)은 루프사이드레일(4)과 헤드라이닝(2) 사이에 충격흡수공간을 확보하기 위하여 그 양쪽 선단부는 루프사이드레일의 볼트구멍(12')에 대응되는 위치에 볼트구멍(12)이 관통되며,그 상단부는 양쪽 선단부로부터 중심방향으로 단차지게 올라오며 상기 상단부에는 루프어시스트핸들(1)과 헤드라이닝(2)을 관통하는 볼트(5)에 체결될 수 있도록 대응위치에 볼트구멍(11)이 형성된 구조로 되어있다.1 is a view showing the structure of the roof assist handle (1) mounted to the shock absorbing bracket (3) is a shock absorbing bracket (3) between the roof side rail (4) and the headlining (2) To secure the shock absorbing space, both ends of the bolt holes 12 are penetrated at positions corresponding to the bolt holes 12 'of the roof side rail, and the upper ends thereof are stepped up from the both ends in the center direction. The bolt hole 11 is formed in a corresponding position so as to be fastened to the bolt 5 penetrating the roof assist handle 1 and the head lining 2.
따라서 충격흡수용 브래킷(3)은 도 1 및 도 5에 도시된 바와같이, 양쪽 선단부 D 위치에서 루프사이드레일(4)과 볼트(7)로 고정되며, 상기 충격흡수용 브래킷(3)의 양쪽 선단부에서 단차지게 올라온 브래킷 상단부 A 위치에서 헤드라이닝(2)과 루프어시스트핸들(1)이 볼트(5)로 고정되기 때문에 충격흡수용 브래킷(3)의 높이만큼 루프사이드레일(4)과 헤드라이닝(2) 사이에 충격흡수공간이 확보되는 것이다.Therefore, the shock absorbing bracket 3 is fixed to the roof side rails 4 and the bolts 7 at both ends D positions, as shown in FIGS. 1 and 5, and both sides of the shock absorbing bracket 3 are fixed. Since the headlining (2) and the roof assist handle (1) are fixed by bolts (5) in the position of the upper end of the bracket stepped up from the tip, the roofside rail (4) and the headlining are as high as the height of the shock absorbing bracket (3). (2) Between the shock absorbing space is to be secured.
도 3은 본 고안의 A-A방향에서의 횡단면도로서 상기 루프어시스트핸들(1)이 상기 헤드라이닝(2)과 충격흡수용 브래킷(3)의 상단부에 결합한 상태와 상기 충격흡수공간이 확보된 모습을 보여준다.3 is a cross-sectional view in the AA direction of the present invention shows the state in which the loop assist handle 1 is coupled to the upper end of the headlining 2 and the shock absorbing bracket 3 and the shock absorbing space is secured. .
또한 도 4는 본 고안의 D-D방향에서의 횡단면도로서 상기 루프사이드레일(4)이 상기 충격흡수용 브래킷(3)의 하단부와 결합한 상태와 상기 충격흡수공간이 확보된 모습을 보여준다.In addition, Figure 4 is a cross-sectional view in the D-D direction of the present invention shows the state in which the roof side rail 4 is coupled to the lower end of the shock absorbing bracket (3) and the shock absorbing space is secured.
이같은 구조를 갖는 본 고안에 따른 충격흡수식 루프어시스트핸들의 작용을 설명하면 사고시 인체의 머리 등이 루프어시스트핸들(1)과 충돌하면 상기 헤드라이닝(2)과 상기 루프사이드레일(4) 사이에 위치한 충격흡수용 브래킷(3)이 압축력을 받게되어 충격에너지를 상기 충격흡수용 브래킷(3)의 탄성 내지 소성에 의한 변형에너지로 흡수하게되어 인체에 가해지는 충격을 완화시킬 수 있게된다.Referring to the operation of the shock-absorbing loop assist handle according to the present invention having such a structure is located between the headlining (2) and the roof side rail (4) when the head of the human body collides with the roof assist handle (1) during an accident The shock absorbing bracket 3 is subjected to a compressive force to absorb the impact energy into the deformation energy due to the elasticity or plasticity of the shock absorbing bracket 3 to mitigate the impact on the human body.
본 고안에 따른 충격흡수용 브래킷 형상의 또 다른 예가 도 6에 도시되어있는바 ,상기 형상에서는 브래킷 상단부의 가운데 부분이 하향으로 단차지게 형성된 모습을 보여주는 데 상기 부래킷(3')도 양쪽 선단부 D 위치에서 상기 루프사이드레일(4)과 볼트결합하며 상단부 A 위치에서 상기 루프어시스트핸들(1)및 헤드라이닝(2)에 볼트결합된다.이와같이 충격흡수용 브래킷의 형상은 브래킷에 가해지는 충격하중의 분포정도에 따라 적정하게 다양화시킬 수 도 있을 것이다.Another example of the shape of the shock absorbing bracket according to the present invention is shown in FIG. 6, in which the middle part of the upper end of the bracket is formed to be stepped downward, and the brackets 3 'also have both ends D. Bolted to the roofside rail 4 in position and bolted to the roof assist handle 1 and headlining 2 at the upper end A position. Thus, the shape of the shock absorbing bracket is characterized by the impact load applied to the bracket. It may be appropriately diversified according to the degree of distribution.
상기와 같이 본 고안은 사고시 인체의 머리 등이 루프어시스트핸들에 충돌 할 때의 충격을 충격흡수용 브래킷의 탄성내지 소성에 의한 변형에너지로 전환시키는 구조이므로 승객의 부상정도를 경감시킬 수 있으며 상기 브래킷의 형상이 단순하여 생산성 향상을 도모할 수 있으며 상기 브래킷의 크기와 모양을 충격하중의 분포정도에 따라 다양화시킬 수 있어 매우 융통성이 큰 탁월한 효과가 있다.As described above, the present invention has a structure that converts the impact when the head of the human body collides with the loop assist handle in case of an accident to the deformation energy by elasticity or plasticity of the shock absorbing bracket, thereby reducing the degree of injury of the passenger. The simple shape of the can improve the productivity and can vary the size and shape of the bracket according to the distribution of the impact load has a very flexible and excellent effect.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970034187U KR200260710Y1 (en) | 1997-11-27 | 1997-11-27 | Shock-absorbing loop assist handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019970034187U KR200260710Y1 (en) | 1997-11-27 | 1997-11-27 | Shock-absorbing loop assist handle |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR19990020690U true KR19990020690U (en) | 1999-06-15 |
| KR200260710Y1 KR200260710Y1 (en) | 2002-06-21 |
Family
ID=53898034
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019970034187U KR200260710Y1 (en) | 1997-11-27 | 1997-11-27 | Shock-absorbing loop assist handle |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR200260710Y1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100558742B1 (en) * | 2004-12-03 | 2006-03-14 | 기아자동차주식회사 | Bracket for loop assist handle for shock absorption |
| KR100793180B1 (en) * | 2006-10-24 | 2008-01-10 | 엔브이에이치코리아(주) | Automotive Assist Handle Assembly |
-
1997
- 1997-11-27 KR KR2019970034187U patent/KR200260710Y1/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100558742B1 (en) * | 2004-12-03 | 2006-03-14 | 기아자동차주식회사 | Bracket for loop assist handle for shock absorption |
| KR100793180B1 (en) * | 2006-10-24 | 2008-01-10 | 엔브이에이치코리아(주) | Automotive Assist Handle Assembly |
Also Published As
| Publication number | Publication date |
|---|---|
| KR200260710Y1 (en) | 2002-06-21 |
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