KR100402781B1 - Front Fender Structure of Chassis for Walker - Google Patents

Front Fender Structure of Chassis for Walker Download PDF

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Publication number
KR100402781B1
KR100402781B1 KR10-2001-0036071A KR20010036071A KR100402781B1 KR 100402781 B1 KR100402781 B1 KR 100402781B1 KR 20010036071 A KR20010036071 A KR 20010036071A KR 100402781 B1 KR100402781 B1 KR 100402781B1
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KR
South Korea
Prior art keywords
front fender
attached
shock absorbing
pedestrian
mounting structure
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KR10-2001-0036071A
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Korean (ko)
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KR20030000333A (en
Inventor
황인수
Original Assignee
기아자동차주식회사
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Priority to KR10-2001-0036071A priority Critical patent/KR100402781B1/en
Publication of KR20030000333A publication Critical patent/KR20030000333A/en
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Publication of KR100402781B1 publication Critical patent/KR100402781B1/en

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B62LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62DMOTOR VEHICLES; TRAILERS
    • B62D25/00Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08Front or rear portions
    • B62D25/16Mud-guards or wings; Wheel cover panels
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R21/00Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
    • B60R21/34Protecting non-occupants of a vehicle, e.g. pedestrians

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Body Structure For Vehicles (AREA)

Abstract

본 발명은 어린 보행자가 차량의 앞차체인 프론트펜더에 부딪혔을 때 이 어린 보행자의 머리 상해치를 보호하여 보행자 보호법규를 만족시킬 수 있는 차체의 프론트펜더 취부구조에 관한 것으로, 휠에이프론 상부(1)에 프론트펜더(2)가 부착되어 이루어진 차체의 프론트펜더 취부구조에 있어서, 상기 휠에이프론 상부(1)에는 충격흡수용 스프링(3)의 하단부가 용접부(4)를 매개로 부착되고, 이 충격흡수용 스프링(3)의 상단부가 프론트펜더(2)에 보울트(5)를 매개로 체결되어 있다.The present invention relates to a front fender mounting structure of a vehicle body that can satisfy a pedestrian protection law by protecting a young pedestrian's head injury when a young pedestrian hits the front fender, which is the front body of the vehicle. In the front fender mounting structure of the vehicle body in which the front fender 2 is attached, the lower portion of the shock absorbing spring 3 is attached to the upper portion of the wheel apron 1 via the welded portion 4, and the shock absorber is attached. The upper end of the spring 3 is fastened to the front fender 2 via a bolt 5.

Description

보행자 보호를 위한 차체의 프론트펜더 취부구조{Front Fender Structure of Chassis for Walker}Front Fender Structure of Chassis for Walker}

본 발명은 예컨데, 승용차의 앞차체인 휠에이프론 상단면에 충격흡수구조를 적용시키어 보행자중 특히 어린아동이 부딪혔을 때 이 어린 보행자의 머리부 상해치를 감소시키는 보행자 보호를 위한 차체의 프론트펜더 취부구조에 관한 것이다.The present invention, for example, by applying a shock absorbing structure to the top surface of the wheel apron, which is the front body of a passenger car, to the front fender mounting structure of the body for pedestrian protection to reduce the head injury of the young pedestrians, especially when a child hits. It is about.

최근 차량에는 보행자 보호를 위한 각종 부품들이 적용되는 실정이며, 이러한 보행자 보호법규에 맞추어 차량을 개발하고 있는 바, 그중 승용차와 같은 차량의 앞차체쪽인 휠에이프론 상부를 형성하는 쇼트건(Shot Gun)부분은 도 4에 도시된 바와 같이 프론트펜더(102)가 휠에이프론 상부(101)와 보울트와 같은 체결 수단으로 결합되어 이루어진 구조로 되어 있다.Recently, various parts for protecting pedestrians are applied to vehicles, and we are developing vehicles in accordance with these pedestrian protection laws, and among them, a shot gun forming an upper portion of the wheel apron, which is the front body side of a vehicle such as a passenger car. As shown in FIG. 4, the front fender 102 is coupled to the upper portion of the wheel apron 101 by a fastening means such as a bolt.

그러나 종래 이와 같은 휠에이프론 취부구조는 어린 보행자가 차체의 프론트펜더(102)에 부딪혔을 때 상기 휠에이프론 상부(101)에서 프론트펜더(102)좌면까지의 높이(H)가 약 40mm미만으로 설정되어 있기 때문에 부딪히는 어린아이의 머리부에 대한 충격흡수 구간의 부족으로 인하여 부딪히는 어린 보행자의 머리부 상해치를 증대시킬 수 있으므로 결국, 보행자 보호에 적극적으로 대응할 수 없는 문제점이 있었다.However, in the conventional wheel apron mounting structure, when a young pedestrian hits the front fender 102 of the vehicle body, the height H from the top of the wheel apron 101 to the front surface of the front fender 102 is set to less than about 40 mm. Since there is a lack of shock absorbing section for the head of the child hit the bump can increase the injury of the head of the young pedestrian hitting the end, there was a problem that can not actively respond to pedestrian protection.

이에 본 발명은 상기와 같은 종래 문제점을 해결하기 위해 발명된 것으로, 어린 보행자가 차량의 프론트펜더에 부딪혔을 때 어린 보행자의 머리부분 상해치를 저감시킬 수 있도록 보행자 보호법규를 만족시키는 보행자 보호를 위한 차체의 프론트펜더 취부구조를 제공함에 그 목적이 있다.Accordingly, the present invention has been invented to solve the above conventional problems, the vehicle body for pedestrian protection that satisfies the pedestrian protection law to reduce the head injury of the young pedestrian when the young pedestrian hit the front fender of the vehicle. The purpose is to provide a front fender mounting structure.

도 1은 본 발명이 적용된 차량의 차체 프론트펜더 부분을 나타낸 부분사시도,1 is a partial perspective view showing a vehicle front fender portion of a vehicle to which the present invention is applied;

도 2는 도 1의 I-I선 단면도,2 is a cross-sectional view taken along line II of FIG. 1;

도 3은 도 2의 A방향 정면도,3 is a front view of the A direction of FIG.

도 4는 종래 구조로서 도 2에 대응되는 단면도이다.4 is a cross-sectional view corresponding to FIG. 2 as a conventional structure.

- 도면의 주요부분에 대한 부호의 설명 --Explanation of symbols for the main parts of the drawings-

1 : 휠에이프론(Wheel Apron) 2 : 프론트펜더1: Wheel Apron 2: Front Fender

3 : 충격흡수용 스프링 4 : 용접부3: shock absorbing spring 4: welded portion

5 : 보울트5: Bolt

상기와 같은 목적을 달성하기 위한 본 발명은 휠에이프론 상부에 프론트 페더가 보울트와 같은 체결수단으로 부착되어 이루어진 차체의 프론트펜더 취부구조에 있어서, 상기 휠에이프론 상부에는 충격흡수용 스프링이 용접 부착되고, 이 충격흡수용 스프링의 상부는 보울트를 매개로 프론트펜더에 체결되어 있다.The present invention for achieving the above object is in the front fender mounting structure of the vehicle body made of a front feather attached to the upper portion of the wheel apron, such as a bolt, the shock absorbing spring is attached to the upper portion of the wheel apron The upper portion of the shock absorbing spring is fastened to the front fender via the bolt.

이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

도 1내지 도 3은 본 발명에 따른 보행자 보호를 위한 차체의 프론트펜더 취부구조를 나타낸 도면들로서, 본 발명은 휠에이프론 상부(1)에 프론트펜더(2)가 부착되어 이루어진 차체의 프론트펜더 취부구조에 있어서, 상기 휠에이프론 상부(1)에는 충격흡수용 스프링(3)의 하단부가 용접부(4)를 매개로 부착되고, 이 충격흡수용 스프링(3)의 상단부가 프론트펜더(2)에 보울트(5)를 매개로 체결되어 있다.1 to 3 are views showing the front fender mounting structure of the vehicle body for pedestrian protection according to the present invention, the present invention is the front fender mounting of the vehicle body is attached to the front fender (2) on the wheel apron (1) In the structure, the upper portion of the wheel apron 1 is attached to the lower end of the shock absorbing spring (3) via the welding portion (4), the upper end of the shock absorbing spring (3) to the front fender (2) The bolt 5 is fastened.

여기서, 상기 충격흡수용 스프링(3)이 휠에이프론 상부(1)와 프론트펜더(2)사이에 게재되어 설치되어 있기 때문에 도 2에 도시된 바와 같이 이 프론트펜더(2)의 어린보행자 머리부 타격부위인 좌면높이(h)까지 약 110mm구간을 확보함과 더불어, 어린 보행자가 프론트펜더(2)에 부딪히는 충돌사고시 머리부 상해치를 저감할 수 있도록 충격흡수용 스프링(3)이 완충작용을 수행하도록 되어 있다.Here, since the shock absorbing spring (3) is placed between the wheel apron upper portion (1) and the front fender (2) is installed, as shown in Figure 2, the young pedestrian head of the front fender (2) A 110mm section is secured to the seat height (h), which is the impact area, and the shock absorbing spring (3) cushions the head injury in the event of a collision in which a young pedestrian hits the front fender (2). It is supposed to be.

따라서 본 발명은 상기 프론트펜더(2)와 휠에이프론 상부(1)사이에 게재된 충격흡수용 스프링(3)으로 인하여 이 프론트펜더(2)의 머리 부딪힘 좌면 높이(h)를 확보하면서 충격을 완화할 수 구조를 지니고 있다.Accordingly, the present invention provides an impact while securing a head-hitting seat height h of the front fender 2 due to the shock absorbing spring 3 placed between the front fender 2 and the wheel apron upper part 1. It has a structure that can be alleviated.

상기와 같이 본 발명에 따른 보행자 보호를 위한 차체의 프론트펜더 취부구조는 어린 보행자가 프론트펜더에 부딪혔을 때 머리부의 상해치를 저감시키어 보행자 보호법규를 만족시킬 수 있도록 되어 있기 때문에 차량의 상품성이 향상되고 보행자를 보호하는 잇점이 있다.As described above, the front fender mounting structure of the vehicle body for pedestrian protection according to the present invention is to reduce the injury value of the head when a young pedestrian hits the front fender so as to satisfy the pedestrian protection legislation and improve the merchandise of the vehicle. There is an advantage to protecting.

Claims (1)

휠에이프론 상부(1)에 프론트펜더(2)가 부착되어 이루어진 차체의 프론트펜더 취부구조에 있어서,In the front fender mounting structure of the vehicle body in which the front fender 2 is attached to the wheel apron upper part 1, 상기 휠에이프론 상부(1)에는 충격흡수용 스프링(3)의 하단부가 용접부(4)를 매개로 부착되고, 이 충격흡수용 스프링(3)의 상단부가 프론트펜더(2)에 보울트(5)를 매개로 체결되어 이루어진 것을 특징으로 하는 보행자 보호를 위한 차체의 프론트펜더 취부구조.A lower end of the shock absorbing spring 3 is attached to the upper portion of the wheel apron 1 via a welding part 4, and an upper end of the shock absorbing spring 3 is attached to the front fender 2. Front fender mounting structure of the vehicle body for the protection of pedestrians, characterized in that the fastening made through the medium.
KR10-2001-0036071A 2001-06-23 2001-06-23 Front Fender Structure of Chassis for Walker KR100402781B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR10-2001-0036071A KR100402781B1 (en) 2001-06-23 2001-06-23 Front Fender Structure of Chassis for Walker

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0036071A KR100402781B1 (en) 2001-06-23 2001-06-23 Front Fender Structure of Chassis for Walker

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KR20030000333A KR20030000333A (en) 2003-01-06
KR100402781B1 true KR100402781B1 (en) 2003-10-22

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* Cited by examiner, † Cited by third party
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KR100713591B1 (en) * 2005-04-11 2007-05-04 주식회사 차세대환경 Purifier for manhole

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