본 발명은 예컨데, 승용차의 앞차체인 휠에이프론 상단면에 충격흡수구조를 적용시키어 보행자중 특허 어린 아동이 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 upper surface of the wheel apron, which is the front body of a passenger car, to the front fender mounting structure of the vehicle body for the protection of pedestrians to reduce the head injury of the young pedestrians when a young child of the pedestrian hits It is about.
최근 차량에는 보행자 보호를 위한 각종 부품들이 적용되는 실정이며, 이러한 보행자 보호법규에 맞추어 차량을 개발하고 있는바, 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 체결수단으로 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 has a structure in which the front fenders 101 are coupled with fastening means such as bolts.
그러나 종래 이와 같은 휠에이프론 취부구조는 어린 보행자가 차체의 프론트펜더(102)에 부딪혔을때 상기 휠에이프론 상부(101)에서 프론트펜더(102)좌면 까지의 높이(H)가 약 40mm미만으로 설정되어 있기 때문에 부딪히는 어린아이의 머리부에 대한 충격흡수 구간의 부족으로 인하여 어린아이의 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 upper part 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 to hit because it can increase the head injury of the child, after all, 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 부분 사시도,1 is a partial perspective view of 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 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 상부 2 : 프론트펜더1: upper wheel apron 2: front fender
3 : 충격흡수 브라켓트 3a : 상부 플랜지3: shock absorbing bracket 3a: upper flange
4 : 용접부 5 : 보울트4 welding part 5 bolt
상기와 같은 목적을 달성하기 위한 본 발명은 휠에이프론 상부에 프론트펜더가 보울트와 같은 체결수단으로 부착되어 이루어진 차체의 프론트펜더 취부구조에 있어서, 상기 휠에이프론 상부에는 채널형 충격흡수 브라켓트가 용접 부착되고, 이 충격흡수 브라켓트의 상부 프랜지들이 프론트펜더에 보울팅 체결되어 이루어진 구조로 되어 있다.The present invention for achieving the above object is in the front fender mounting structure of the vehicle body is formed in the front fender attached to the wheel apron by the fastening means, such as a bolt, the channel-type shock absorbing bracket is welded to the wheel apron The upper flanges of the shock absorbing bracket are bolted to the front fender.
이하 본 발명을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
도 1 내지 도 3은 본 발명에 따른 보행자 보호를 위한 차체의 프론트펜더 취부구조를 나타낸 도면들로서, 본 발명은 휠에이프론 상부(1)에 프론트펜더(2)가 부착되는 차체의 프론트펜더 취부구조에 있어서, 상기 휠에이프론 상부(1)에는 채널형 충격흡수 브라켓트(3)의 하부면이 용접부(4)를 매개로 부착되고, 이 충격흡수 브라켓트(3)의 개방상부면에 형성된 상부 플랜지(3a)들이 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 structure of the vehicle body is attached to the front fender (2) on the wheel apron (1) The upper surface of the wheel apron (1) is attached to the lower surface of the channel-type shock absorbing bracket (3) via the welding portion (4), the upper flange formed on the open upper surface of the shock absorbing bracket (3) 3a) are fastened to the front fender 2 via the bolt 5.
여기서 상기 채널형 충격흡수 브라켓트(3)는 양측면이 사다리꼴로 형성되면서 그 하부면은 폐쇄되고 상부면은 개방되어 있는데, 개방된 상부 플랜지(3a)에 프론트펜더(2)가 보울트(5)를 매개로 체결되어 있다.Here, the channel-type shock absorbing bracket (3) is formed on both sides of the trapezoidal shape while the lower surface is closed and the upper surface is open, the front fender (2) is the mediator of the bolt (5) to the open upper flange (3a) Is fastened.
따라서 도 2에 도시된 바와 같이 프론트펜더(2)의 어린 보행자 머리부 타격부위인 좌면 높이(h)까지 약 110mm구간을 확보함과 더불어 이 어린보행자가 이 프론트펜더(2)에 부딪히는 충돌사고시 머리부 상해치를 저감할 수 있도록 채널형 충격흡수 브라켓트(3)가 도 3과 같이 점선으로 변형되기 때문에 어린 보행자의 머리 상해치를 저감할 수 있도록 되어 있다.Therefore, as shown in FIG. 2, a section of about 110 mm is secured to the seat height h, which is the hitting area of the young pedestrian head of the front fender, and the head of the crash accident that the young walker hits the front fender 2. Since the channel-type shock absorbing bracket 3 is deformed into a dotted line as shown in FIG. 3 so as to reduce the side injury value, the head injury value of the young pedestrian can be reduced.
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 어린 보행자를 보호할 수 있는 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 the young pedestrian hits the front fender so as to satisfy the pedestrian protection laws and improve the merchandise of the vehicle. There are advantages to protecting pedestrians.
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0036069AKR100402779B1 (en) | 2001-06-23 | 2001-06-23 | Front Fender Structure of Chassis for Walker |
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2001-0036069AKR100402779B1 (en) | 2001-06-23 | 2001-06-23 | Front Fender Structure of Chassis for Walker |
| Publication Number | Publication Date |
|---|---|
| KR20030000331A KR20030000331A (en) | 2003-01-06 |
| KR100402779B1true KR100402779B1 (en) | 2003-10-22 |
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR10-2001-0036069AExpired - Fee RelatedKR100402779B1 (en) | 2001-06-23 | 2001-06-23 | Front Fender Structure of Chassis for Walker |
| Country | Link |
|---|---|
| KR (1) | KR100402779B1 (en) |
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102522889B1 (en) | 2020-10-27 | 2023-04-18 | 주식회사 서연이화 | Smart door-lock device |
| KR102357353B1 (en) | 2021-05-21 | 2022-02-08 | 주식회사 한국씨씨앤 | EM lock control system using received signal strength and proximity sensor |
| Publication number | Publication date |
|---|---|
| KR20030000331A (en) | 2003-01-06 |
| Publication | Publication Date | Title |
|---|---|---|
| US6612644B2 (en) | Fender for automobiles | |
| KR20000017203A (en) | Protective arrangement on a wheel housing of a motor vehicle shell | |
| US20140159423A1 (en) | Frontal collision impact absorbing device for vehicle | |
| WO2012073621A1 (en) | Front end section construction of vehicle | |
| EP1992525B1 (en) | The mounting bracket for frontal protection system | |
| KR100402779B1 (en) | Front Fender Structure of Chassis for Walker | |
| KR100402781B1 (en) | Front Fender Structure of Chassis for Walker | |
| JPS6382851A (en) | Protecting device for leg part of vehicle seat rider | |
| JP2000108840A (en) | Front part structure for vehicle | |
| KR101836515B1 (en) | Cowl assembly of vehicles | |
| JP7647317B2 (en) | Vehicle front body structure | |
| KR100418674B1 (en) | Cowl for protecting walker | |
| KR890005280Y1 (en) | Car frame structure | |
| KR20020094228A (en) | Structure for absorbing shock in front fender of vehiche | |
| JPH0537878Y2 (en) | ||
| KR100482965B1 (en) | A bumper for vehicle | |
| SU1020296A1 (en) | Motor car energyabsorbing body | |
| JP3787828B2 (en) | Front structure for vehicles | |
| KR0139596Y1 (en) | Rear shock absorber structure of automobile | |
| KR100463402B1 (en) | structure for reinforcementing side of rear bumper | |
| KR100301029B1 (en) | Front chassis of vehicle | |
| JPH04244449A (en) | Bumper structure for vehicle | |
| KR100338508B1 (en) | An Double Shot Gun Structure in Vehicle | |
| KR100391279B1 (en) | structure for reinforcing a rear bumper of frame body | |
| JP2002337635A (en) | Automobile bumper |
| Date | Code | Title | Description |
|---|---|---|---|
| A201 | Request for examination | ||
| PA0109 | Patent application | St.27 status event code:A-0-1-A10-A12-nap-PA0109 | |
| PA0201 | Request for examination | St.27 status event code:A-1-2-D10-D11-exm-PA0201 | |
| PN2301 | Change of applicant | St.27 status event code:A-3-3-R10-R13-asn-PN2301 St.27 status event code:A-3-3-R10-R11-asn-PN2301 | |
| PG1501 | Laying open of application | St.27 status event code:A-1-1-Q10-Q12-nap-PG1501 | |
| E701 | Decision to grant or registration of patent right | ||
| PE0701 | Decision of registration | St.27 status event code:A-1-2-D10-D22-exm-PE0701 | |
| GRNT | Written decision to grant | ||
| PR0701 | Registration of establishment | St.27 status event code:A-2-4-F10-F11-exm-PR0701 | |
| PR1002 | Payment of registration fee | St.27 status event code:A-2-2-U10-U11-oth-PR1002 Fee payment year number:1 | |
| PG1601 | Publication of registration | St.27 status event code:A-4-4-Q10-Q13-nap-PG1601 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R13-asn-PN2301 St.27 status event code:A-5-5-R10-R11-asn-PN2301 | |
| PR1001 | Payment of annual fee | St.27 status event code:A-4-4-U10-U11-oth-PR1001 Fee payment year number:4 | |
| PR1001 | Payment of annual fee | St.27 status event code:A-4-4-U10-U11-oth-PR1001 Fee payment year number:5 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| PR1001 | Payment of annual fee | St.27 status event code:A-4-4-U10-U11-oth-PR1001 Fee payment year number:6 | |
| PR1001 | Payment of annual fee | St.27 status event code:A-4-4-U10-U11-oth-PR1001 Fee payment year number:7 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R13-asn-PN2301 St.27 status event code:A-5-5-R10-R11-asn-PN2301 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R13-asn-PN2301 St.27 status event code:A-5-5-R10-R11-asn-PN2301 | |
| PR1001 | Payment of annual fee | St.27 status event code:A-4-4-U10-U11-oth-PR1001 Fee payment year number:8 | |
| FPAY | Annual fee payment | Payment date:20110930 Year of fee payment:9 | |
| PR1001 | Payment of annual fee | St.27 status event code:A-4-4-U10-U11-oth-PR1001 Fee payment year number:9 | |
| FPAY | Annual fee payment | Payment date:20120928 Year of fee payment:10 | |
| PR1001 | Payment of annual fee | St.27 status event code:A-4-4-U10-U11-oth-PR1001 Fee payment year number:10 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R13-asn-PN2301 St.27 status event code:A-5-5-R10-R11-asn-PN2301 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R13-asn-PN2301 St.27 status event code:A-5-5-R10-R11-asn-PN2301 | |
| LAPS | Lapse due to unpaid annual fee | ||
| PC1903 | Unpaid annual fee | St.27 status event code:A-4-4-U10-U13-oth-PC1903 Not in force date:20131010 Payment event data comment text:Termination Category : DEFAULT_OF_REGISTRATION_FEE | |
| PC1903 | Unpaid annual fee | St.27 status event code:N-4-6-H10-H13-oth-PC1903 Ip right cessation event data comment text:Termination Category : DEFAULT_OF_REGISTRATION_FEE Not in force date:20131010 | |
| P22-X000 | Classification modified | St.27 status event code:A-4-4-P10-P22-nap-X000 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R13-asn-PN2301 St.27 status event code:A-5-5-R10-R11-asn-PN2301 | |
| R18-X000 | Changes to party contact information recorded | St.27 status event code:A-5-5-R10-R18-oth-X000 | |
| PN2301 | Change of applicant | St.27 status event code:A-5-5-R10-R13-asn-PN2301 St.27 status event code:A-5-5-R10-R11-asn-PN2301 |