KR100925833B1 - Wheel arch panel for a vehicle - Google Patents

Wheel arch panel for a vehicle Download PDF

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Publication number
KR100925833B1
KR100925833B1 KR1020080076659A KR20080076659A KR100925833B1 KR 100925833 B1 KR100925833 B1 KR 100925833B1 KR 1020080076659 A KR1020080076659 A KR 1020080076659A KR 20080076659 A KR20080076659 A KR 20080076659A KR 100925833 B1 KR100925833 B1 KR 100925833B1
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South Korea
Prior art keywords
panel
quarter
wheel arch
side outer
outer panel
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KR1020080076659A
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Korean (ko)
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김항묵
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현대자동차주식회사
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/08—Front or rear portions
    • B62D25/16—Mud-guards or wings; Wheel cover panels
    • B62D25/18—Parts or details thereof, e.g. mudguard flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/02—Side panels
    • B62D25/025—Side sills thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D25/00—Superstructure or monocoque structure sub-units; Parts or details thereof not otherwise provided for
    • B62D25/20—Floors or bottom sub-units
    • B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
    • B62D25/2036—Floors or bottom sub-units in connection with other superstructure subunits the subunits being side panels, sills or pillars
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D27/00—Connections between superstructure or understructure sub-units
    • B62D27/02—Connections between superstructure or understructure sub-units rigid
    • B62D27/023—Assembly of structural joints

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

Abstract

PURPOSE: A wheel arch panel of vehicles is provided to push a side outer panel and a quarter panel and seal the panels without a deflector. CONSTITUTION: A wheel arch panel of vehicles comprises a side outer panel(100), a quarter lower panel(500) and a quarter upper panel(300). The side outer panel has a wheel arch(120) and a first undercut part. The wheel arch is projected and bent to the outside along the wheel of the vehicles. The first undercut part droops downward and is bents upward and is protruded downward. The quarter lower panel is attached to the wheel arch bottom part inner side of the side outer panel and has a second undercut part corresponding to the first undercut part. The quarter lower panel adheres closely to the second undercut part through the bottom part of the wheel arch. The quarter upper panel is attached to the top end inner side of the wheel arch of the side outer panel.

Description

차량의 휠아치패널 {WHEEL ARCH PANEL FOR A VEHICLE}Wheel arch panel of vehicle {WHEEL ARCH PANEL FOR A VEHICLE}

본 발명은 사이드아우터패널과 쿼터패널로 구성되어 차량의 휠 주변을 따라 마련되는 차량의 휠아치패널에 관한 것이다.The present invention relates to a wheel arch panel of a vehicle comprising a side outer panel and a quarter panel provided along a wheel periphery of the vehicle.

일반적으로 차체의 휠아치 구조는 타이어와의 갭 확보에 대한 설계 자유도, 차체 외관과 타이어 끝단과의 간격을 최소화하는 타이어 깊이감, 실러 작업성에 따른 방청성 등과 밀접한 관련이 있다.In general, the wheel arch structure of the body is closely related to the degree of freedom in designing the gap between the tire, the depth of the tire to minimize the gap between the body appearance and the tire end, and the rust resistance according to the sealer workability.

이러한 휠아치패널은 사이드아우터패널과 쿼터패널이 결합되어 구성된다.The wheel arch panel is configured by combining a side outer panel and a quarter panel.

도 1은 종래의 사이드아우터패널을 나타낸 도면으로서, 사이드아우터패널(10)은 차체 전반에 걸쳐 마련되거나 차량의 휠측에 별도로 마련될 수도 있다. 이하에서 언급되는 사이드아우터패널(10)은 휠아치를 구성하는 부분의 패널을 말한다. 사이드아우터패널(10)에는 차량의 휠주변으로 굴곡 돌출된 휠아치(12)가 형성되고, 그 휠아치(12)의 하단(14)에는 하향 절곡된 언더컷(16)이 형성된다. 언더컷(16)의 형성 이유는 최근의 차량 디자인 흐름상 외관의 웅장함을 위하여 휠아치(12)를 좀 더 하방으로 끌어내리기 위함이다.1 is a view showing a conventional side outer panel, the side outer panel 10 may be provided throughout the vehicle body or separately provided on the wheel side of the vehicle. The side outer panel 10 mentioned below refers to a panel of a part constituting the wheel arch. The side outer panel 10 is formed with a wheel arch 12 that is bent and protruded around the wheel of the vehicle, and the undercut 16 bent downward is formed at the lower end 14 of the wheel arch 12. The reason for the formation of the undercut 16 is to pull the wheel arch 12 further downward for the grandeur of appearance in recent vehicle design flows.

도 2는 종래의 쿼터패널을 나타낸 도면으로서, 쿼터패널(30)은 사이드아우터 패널(10)과 대응되는 형상으로 성형되어 그 사이드아우터패널(10)의 내측면에 부착되고 내부의 구조물을 차폐한다. 그러나 쿼터패널(30) 중 휠아치에 대응되는 부분의 하단(32)에는 언더컷이 적용되어 있지 않았다. 그 이유는 쿼터패널(30)의 제작방식으로 인하여 금형의 제작시 금형의 방향과 언더컷의 방향이 직교하여 금형의 제작이 불가하였기 때문이다. 2 is a view showing a conventional quarter panel, wherein the quarter panel 30 is molded into a shape corresponding to the side outer panel 10 and attached to an inner side of the side outer panel 10 and shields an internal structure thereof. . However, the undercut was not applied to the lower end 32 of the quarter panel 30 corresponding to the wheel arch. The reason for this is that due to the manufacturing method of the quarter panel 30, the mold was not manufactured because the direction of the mold and the direction of the undercut were orthogonal at the time of manufacturing the mold.

도 3은 이러한 쿼터패널 하단부를 나타낸 사시도이고, 도 4는 사이드아우터패널의 언더컷 형상을 나타낸 사시도이다. 도 5는 언더컷이 적용된 사이드아우터패널에 언더컷이 적용되지 못한 쿼터패널이 부착된 사시도로서, 그 쿼터패널의 하단부(32)와 언더컷(16) 사이에는 홀(H)이 형성되어 내부가 노출되고 미관이 저해되며 방청이 제대로 되지 못하는 문제가 있었다. 도 6은 그 홀측의 단면도이다.3 is a perspective view showing a lower portion of the quarter panel, and FIG. 4 is a perspective view showing an undercut shape of the side outer panel. FIG. 5 is a perspective view of a quarter panel in which an undercut is not applied to a side outer panel to which an undercut is applied. A hole H is formed between the lower end 32 and the undercut 16 of the quarter panel to expose an interior and aesthetic appearance. This was inhibited and there was a problem that the rust prevented. 6 is a cross-sectional view of the hole side.

이와 같은 문제로 도 7에 도시된 디플렉터(50)를 별도로 부착하여 홀(H)을 막아주었다. 도 8은 그 디플렉터(50)가 부착되어 홀을 막아주는 것을 나타낸 사시도이다.Due to such a problem, the deflector 50 illustrated in FIG. 7 was separately attached to prevent the hole H. 8 is a perspective view showing that the deflector 50 is attached to block the hole.

그러나 별도의 디플렉터를 사용할 경우 그 조립에 따른 원가가 상승하고, 부품수가 증대되어 생산성이 떨어졌다. 또한, 조립 후 패널과 디플렉터 사이가 벌어지거나 실링이 약해지는 문제가 있었다. However, when a separate deflector is used, the cost increases due to the assembly and the number of parts increases, thereby decreasing productivity. In addition, there is a problem that the gap between the panel and the deflector after assembly or the sealing is weak.

실링력이 떨어질 경우 주행에 의해 발생되는 먼지나 수분이 홀에 유입되고, 방청성능이 저하되는 문제를 야기하였다.When the sealing force drops, dust or moisture generated by the driving flows into the hole, causing a problem of deterioration in rust prevention performance.

상기의 배경기술로서 설명된 사항들은 본 발명의 배경에 대한 이해 증진을 위한 것일 뿐, 이 기술분야에서 통상의 지식을 가진자에게 이미 알려진 종래기술에 해당함을 인정하는 것으로 받아들여져서는 안될 것이다.The matters described as the background art are only for the purpose of enhancing the understanding of the background of the present invention, and should not be taken as acknowledging that they correspond to the related arts already known to those skilled in the art.

본 발명은 이러한 문제점을 해결하기 위하여 제안된 것으로, 별도의 디플렉터를 사용하지 않고도 사이드아우터패널과 쿼터패널간의 홀을 막을 수 있도록 하는 차량의 휠아치패널을 제공하는데 그 목적이 있다.The present invention has been proposed to solve this problem, and an object of the present invention is to provide a wheel arch panel of a vehicle that can block a hole between a side outer panel and a quarter panel without using a separate deflector.

상기의 목적을 달성하기 위한 본 발명에 따른 차량의 휠아치패널은, 차량의 휠을 따라 외측으로 절곡 돌출된 휠아치가 형성되고, 이 휠아치의 하단에는 하향 처짐 후 상향 절곡되어 하방으로 돌출된 제1언더컷부가 형성된 사이드아우터패널; 상기 사이드아우터패널의 휠아치 하단부 내측에 부착되며, 하단에는 상기 제1언더컷부에 대응되는 형상의 제2언더컷부가 형성되어 휠아치 하단부와 밀착결합되는 쿼터로워패널; 및 상기 사이드아우터패널의 휠아치 상단부 내측에 부착되는 쿼터어퍼패널;을 포함한다.Wheel arch panel of the vehicle according to the present invention for achieving the above object, the wheel arch bent outwardly formed along the wheel of the vehicle is formed, the lower end of the wheel arch is bent upwards after downward deflection protrudes downward A side outer panel having a first undercut portion; A quarter lower panel attached to an inner side of a lower portion of the wheel arch of the side outer panel and having a second undercut portion having a shape corresponding to the first undercut portion at a lower end thereof to be in close contact with the lower portion of the wheel arch; And a quarter upper panel attached to an inner side of an upper end of the wheel arch of the side outer panel.

상기 제1언더컷부는 차량의 리어휠측 사이드아우터패널의 휠아치 전방부 하단에 형성되고, 제2언더컷부는 제1언더컷부에 대응되는 위치의 쿼터로워패널 하단에 형성될 수 있다.The first undercut portion may be formed at the lower end of the wheel arch front portion of the rear wheel side outer panel of the vehicle, and the second undercut portion may be formed at the lower portion of the quarter lower panel at a position corresponding to the first undercut portion.

상기 사이드아우터패널의 내측에는 쿼터로워패널이 먼저 부착된 후 쿼터어퍼패널이 부착될 수 있다.A quarter lower panel may be attached to the inside of the side outer panel, and then a quarter upper panel may be attached.

상기 쿼터어퍼패널의 하단부는 쿼터로워패널의 상단부에 부착되고, 상단부는 사이드아우터패널에 부착될 수 있다.The lower end of the quarter upper panel may be attached to the upper end of the quarter lower panel, and the upper end may be attached to the side outer panel.

상술한 바와 같은 구조로 이루어진 차량의 휠아치패널에 따르면, 별도의 디플렉터 없이도 사이드아우터패널과 쿼터패널간의 홀의 형성을 방지할 수 있다.According to the wheel arch panel of the vehicle having the structure as described above, it is possible to prevent the formation of holes between the side outer panel and the quarter panel without a separate deflector.

쿼터패널에도 언더컷을 형성하여 사이드아우터패널과 밀착시킴으로써 디플렉터를 사용하지 않고도 휠아치패널을 실링할 수 있다.The undercut is also formed in the quarter panel to be in close contact with the side outer panel to seal the wheel arch panel without using a deflector.

쿼터패널을 로워와 어퍼로 나누어 부착하고, 로워패널을 먼저 부착함으로써 장착성이 우수해진다.Quarter panels are divided into lower and upper parts, and the lower panel is attached first, thereby providing excellent wearability.

이하에서는 첨부된 도면을 참조하여 본 발명의 바람직한 실시 예에 따른 차량의 휠아치패널에 대하여 살펴본다.Hereinafter, a wheel arch panel of a vehicle according to a preferred embodiment of the present invention will be described with reference to the accompanying drawings.

본 발명의 일 실시예에 따른 휠아치패널은, 차량의 휠을 따라 외측으로 절곡 돌출된 휠아치(120)가 형성되고, 이 휠아치(120)의 하단에는 하향 처짐 후 상향 절곡되어 하방으로 돌출된 제1언더컷부(122)가 형성된 사이드아우터패널(100); 상기 사이드아우터패널(100)의 휠아치(120) 하단부 내측에 부착되며, 하단에는 상기 제1언더컷부(122)에 대응되는 형상의 제2언더컷부(522)가 형성되어 휠아치(120) 하단부와 밀착결합되는 쿼터로워패널(500); 및 상기 사이드아우터패널(100)의 휠아치(120) 상단부 내측에 부착되는 쿼터어퍼패널(300);을 포함한다.Wheel arch panel according to an embodiment of the present invention, the wheel arch 120 is bent and projected outward along the wheel of the vehicle is formed, the lower end of the wheel arch 120 is bent upward after bending downward protrudes A side outer panel 100 having a first undercut portion 122 formed therein; It is attached to the inside of the lower end of the wheel arch 120 of the side outer panel 100, the lower end of the wheel arch 120 is formed with a second undercut portion 522 of a shape corresponding to the first undercut portion 122 Quarter lower panel 500 that is in close contact with the; And a quarter upper panel 300 attached to an inner side of an upper end of the wheel arch 120 of the side outer panel 100.

도 9는 쿼터어퍼패널을, 도 10은 쿼터로워패널을, 도 11은 그 쿼터로워패널의 단면을 나타낸 도면이다. 사이드아우터패널(100)은 도 1 및 2에 도시된 바와 같이 차량의 휠을 따라 외측으로 절곡 돌출된 휠아치(120)가 형성되고, 이 휠아 치(120)의 하단에는 하향 처짐 후 상향 절곡되어 하방으로 돌출된 제1언더컷부(122)가 형성된다. 쿼터어퍼패널(300)에는 사이드아우터패널(100)의 휠아치 상단부 내측에 부착되며, 그 휠아치에 대응되는 돌출부(320)가 형성된다. 쿼터로워패널(500)은 사이드아우터패널(100)의 휠아치(120) 하단부 내측에 부착되며, 하단에는 상기 제1언더컷부(122)에 대응되는 형상의 제2언더컷부(522)가 형성되어 휠아치(120) 하단부와 밀착결합된다. 그 단면을 살펴보면, 단면의 형상이 사이드아우터패널(100)의 휠아치(120) 및 제1언더컷부(122)와 동일하게 형성됨을 알 수 있다. Fig. 9 shows a quarter upper panel, Fig. 10 shows a quarter lower panel, and Fig. 11 shows a cross section of the quarter lower panel. As shown in FIGS. 1 and 2, the side outer panel 100 is formed with a wheel arch 120 that protrudes outwardly along the wheel of the vehicle, and is bent upward after downward deflection at the bottom of the wheel arch 120. A first undercut portion 122 protruding downward is formed. The quarter upper panel 300 is attached to the inner side of the wheel arch upper end of the side outer panel 100, and a protrusion 320 corresponding to the wheel arch is formed. The quarter lower panel 500 is attached to the inner side of the lower end of the wheel arch 120 of the side outer panel 100, and has a second undercut portion 522 having a shape corresponding to the first undercut portion 122. The wheel arch 120 is in close contact with the lower end. Looking at the cross section, it can be seen that the shape of the cross section is formed in the same manner as the wheel arch 120 and the first undercut portion 122 of the side outer panel 100.

종래와 달리 쿼터패널에 언더컷을 형성할 수 있는 이유는 그 쿼터패널을 로워와 어퍼로 나누어 성형하기 때문에 금형방향의 조절이 가능하고, 따라서 로워패널의 경우 언더컷 측으로 금형방향을 설정할 경우 언더컷의 형성이 가능하게 되는 것이다.Unlike the conventional method, the undercut can be formed in the quarter panel because the quarter panel is divided into lower and upper parts so that the mold direction can be adjusted. Therefore, in the case of the lower panel, when the mold direction is set to the undercut side, the undercut is formed It becomes possible.

도 12 내지 14는 각 패널간의 조립을 나타낸 도면으로서, 사이드아우터패널(100)에는 도 12와 같이 쿼터로워패널(500)과 쿼터어퍼패널(300)이 부착된다. 부착의 순서는 도 13과 같이 쿼터로워패널(500)을 먼저 결합하고, 도 14와 같이 쿼터어퍼패널(300)을 부착한다. 왜나하면, 쿼터로워패널(500)과 쿼터어퍼패널(300)을 먼저 부착한 후 사이드아우터패널(100)에 부착하게 되면, 쿼터로워패널(500)의 제2언더컷부(522)가 사이드아우터패널(100)의 제1언더컷부(122)에 삽입되기 위한 조립각을 갖지 못하기 때문이다.12 to 14 illustrate assembling between the panels. The side outer panel 100 is attached with a quarter lower panel 500 and a quarter upper panel 300 as shown in FIG. 12. In order of attachment, the quarter lower panel 500 is first coupled as shown in FIG. 13, and the quarter upper panel 300 is attached as shown in FIG. 14. If the first lower panel 500 and the quarter upper panel 300 are attached to the side outer panel 100 first, the second undercut portion 522 of the quarter lower panel 500 is the side outer panel. This is because it does not have an assembly angle for insertion into the first undercut portion 122 of (100).

쿼터로워패널(500)의 경우는 사이드아우터패널(100)의 제1언더컷부(122)와 같은 제2언더컷부(522)가 형성되고, 따라서 제2언더컷부(522)를 제1언더컷부(122) 에 삽입하는 형식으로 쿼터로워패널(500)을 사이드아우터패널(100)에 결합하고, 각 테두리를 일정 거리 이격하여 점용접(W)한다. 부착방식은 점용접 뿐만 아니라 이산화탄소용접도 가능할 것이다.In the case of the quarter lower panel 500, the second undercut portion 522, which is the same as the first undercut portion 122 of the side outer panel 100, is formed. Thus, the second undercut portion 522 is formed by the first undercut portion ( The quarter lower panel 500 is coupled to the side outer panel 100 in a manner of inserting the same into the side outer panel 100, and each edge is spot-welded at a predetermined distance. The attachment method will be capable of carbon dioxide welding as well as spot welding.

상기 쿼터로워패널(500)을 부착한 후 쿼터어퍼패널(300)을 부착한다. 쿼터어퍼패널(300)과 쿼터로워패널(500)은 점용접(W)과 이산화탄소용접(C)을 혼용하여 적용한다.After attaching the quarter lower panel 500, the quarter upper panel 300 is attached. The quarter upper panel 300 and the quarter lower panel 500 are mixed with spot welding (W) and carbon dioxide welding (C).

도 15와 도 16은 각 패널의 결합순서에 따른 단면도로서, 우선 사이드아우터패널(100)에 쿼터로워패널(500)을 부착한다. 쿼터로워패널(500)에는 제1언더컷부(122)에 대응되는 제2언더컷부(522)가 형성되어 사이드아우터패널(100)과 밀착결합된다. 그 후 쿼터어퍼패널(300)을 결합한다. 이 경우 쿼터어퍼패널(300)의 하단부는 쿼터로워패널(500)의 상단부에 부착되고, 쿼터어퍼패널(300)의 상단부는 사이드아우터패널(100)에 부착되며, 사이드아우터패널(100)과 쿼터어퍼패널(300) 사이에는 공간부가 형성되도록 한다. 15 and 16 are cross-sectional views according to the joining order of the respective panels. First, the quarter lower panel 500 is attached to the side outer panel 100. The second lower cut part 522 corresponding to the first under cut part 122 is formed in the quarter lower panel 500 to be in close contact with the side outer panel 100. Then, the quarter upper panel 300 is coupled. In this case, the lower end of the quarter upper panel 300 is attached to the upper end of the quarter lower panel 500, and the upper end of the quarter upper panel 300 is attached to the side outer panel 100, and the side outer panel 100 and the quarter The space part is formed between the upper panels 300.

한편, 제1언더컷부(122)는 차량의 리어휠측 사이드아우터패널(100)의 휠아치(120) 전방부 하단에 형성되고, 제2언더컷부(522)는 제1언더컷부(122)에 대응되는 위치의 쿼터로워패널(500) 하단에 형성될 수도 있다. 일반적으로 차량의 프런트측 휠아치에는 언더컷이 형성되지 않고, A 필라로부터 수직으로 떨어지는 형상이기 때문이다.Meanwhile, the first undercut portion 122 is formed at the lower end of the front portion of the wheel arch 120 of the rear wheel side side outer panel 100 of the vehicle, and the second undercut portion 522 corresponds to the first undercut portion 122. It may be formed at the bottom of the quarter lower panel 500 of the position. This is because generally no undercut is formed in the front wheel arch of the vehicle, and the shape falls vertically from the A pillar.

본 발명은 특정한 실시예에 관련하여 도시하고 설명하였지만, 이하의 특허청구범위에 의해 제공되는 본 발명의 기술적 사상을 벗어나지 않는 한도 내에서, 본 발명이 다양하게 개량 및 변화될 수 있다는 것은 당 업계에서 통상의 지식을 가진 자에게 있어서 자명할 것이다.While the invention has been shown and described with respect to particular embodiments, it will be appreciated that various changes and modifications can be made in the art without departing from the spirit of the invention provided by the following claims. It will be self-evident for those of ordinary knowledge.

도 1은 종래의 사이드아우터패널을 나타낸 사시도.1 is a perspective view showing a conventional side outer panel.

도 2는 종래의 쿼터패널을 나타낸 사시도.Figure 2 is a perspective view showing a conventional quarter panel.

도 3은 도 2에 도시된 쿼터패널의 하단부를 나타낸 사시도.Figure 3 is a perspective view showing a lower end of the quarter panel shown in FIG.

도 4는 도 1에 도시된 사이드아우터패널의 하단부를 나타낸 사시도.Figure 4 is a perspective view showing a lower end of the side outer panel shown in FIG.

도 5는 도 1의 사이드아우터패널에 도 2의 쿼터패널이 결합된 휠아치패널의 사시도.5 is a perspective view of a wheel arch panel coupled to the quarter panel of FIG. 2 to the side outer panel of FIG.

도 6은 도 5의 휠아치패널의 단면도.6 is a cross-sectional view of the wheel arch panel of FIG.

도 7은 도 5에 도시된 휠아치패널의 홀에 장착되는 디플렉터를 나타낸 사시도.FIG. 7 is a perspective view illustrating a deflector mounted in a hole of the wheel arch panel shown in FIG. 5; FIG.

도 8은 도5에 도시된 휠아치패널에 디플렉터가 장착된 사시도.8 is a perspective view of the deflector mounted on the wheel arch panel shown in FIG.

도 9는 본 발명의 일 실시예에 따른 차량의 휠아치패널의 쿼터어퍼패널을 나타낸 사시도.Figure 9 is a perspective view showing a quarter upper panel of the wheel arch panel of the vehicle according to an embodiment of the present invention.

도 10은 본 발명의 일 실시예에 따른 차량의 휠아치패널의 쿼터로워패널을 나타낸 사시도.Figure 10 is a perspective view showing a quarter lower panel of the wheel arch panel of the vehicle according to an embodiment of the present invention.

도 11은 도 10에 도시된 쿼터로워패널의 A-A선을 절개한 단면도.11 is a cross-sectional view taken along the line A-A of the quarter lower panel shown in FIG.

도 12는 본 발명의 일 실시예에 따른 차량의 휠아치패널을 나타낸 도면.12 is a view showing a wheel arch panel of a vehicle according to an embodiment of the present invention.

도 13은 도 12에 도시된 휠아치패널의 사이드아우터패널에 쿼터로워패널이 결합된 상태를 나타낸 도면.FIG. 13 is a view illustrating a state in which a quarter lower panel is coupled to a side outer panel of the wheel arch panel shown in FIG. 12; FIG.

도 14는 도 12에 도시된 휠아치패널의 사이드아우터패널에 쿼터어퍼패널이 결합된 상태를 나타낸 도면.FIG. 14 is a view illustrating a quarter upper panel coupled to a side outer panel of the wheel arch panel illustrated in FIG. 12;

도 15 및 16은 도 12에 도시된 휠아치패널의 조립과정을 나타낸 단면도.15 and 16 are cross-sectional views showing the assembly process of the wheel arch panel shown in FIG.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

100 : 사이드아우터패널 120 : 휠아치 100: side outer panel 120: wheel arch

122 : 제1언더컷부 300 : 쿼터어퍼패널 122: first undercut portion 300: quarter upper panel

500 : 쿼터로워패널 522 : 제2언더컷부 500: quarter lower panel 522: second undercut portion

Claims (4)

차량의 휠을 따라 외측으로 절곡 돌출된 휠아치(120)가 형성되고, 이 휠아치(120)의 하단에는 하향 처짐 후 상향 절곡되어 하방으로 돌출된 제1언더컷부(122)가 형성된 사이드아우터패널(100);The wheel arch 120 is formed to protrude outward along the wheel of the vehicle, and at the lower end of the wheel arch 120, the side outer panel is formed with a first undercut portion 122 protruding downwardly after being deflected downward. 100; 상기 사이드아우터패널(100)의 휠아치(120) 하단부 내측에 부착되며, 하단에는 상기 제1언더컷부(122)에 대응되는 형상의 제2언더컷부(522)가 형성되어 휠아치(120) 하단부와 밀착결합되는 쿼터로워패널(500); 및It is attached to the inside of the lower end of the wheel arch 120 of the side outer panel 100, the lower end of the wheel arch 120 is formed with a second undercut portion 522 of a shape corresponding to the first undercut portion 122 Quarter lower panel 500 that is in close contact with the; And 상기 사이드아우터패널(100)의 휠아치(120) 상단부 내측에 부착되는 쿼터어퍼패널(300);을 포함하는 차량의 휠아치패널.And a quarter upper panel (300) attached to an inner side of an upper end of the wheel arch (120) of the side outer panel (100). 청구항 1에 있어서,The method according to claim 1, 상기 제1언더컷부(122)는 차량의 리어휠측 사이드아우터패널(100)의 휠아치(120) 전방부 하단에 형성되고, 제2언더컷부(522)는 제1언더컷부(122)에 대응되는 위치의 쿼터로워패널(500) 하단에 형성된 것을 특징으로 하는 차량의 휠아치패널.The first undercut portion 122 is formed at the lower end of the front portion of the wheel arch 120 of the rear wheel-side side outer panel 100 of the vehicle, and the second undercut portion 522 corresponds to the first undercut portion 122. Wheel arch panel of the vehicle, characterized in that formed in the lower quarter lower panel 500 of the position. 청구항 1에 있어서,The method according to claim 1, 상기 사이드아우터패널(100)의 내측에는 쿼터로워패널(500)이 먼저 부착된 후 쿼터어퍼패널(300)이 부착되는 것을 특징으로 하는 차량의 휠아치패널.Quarter lower panel 500 is first attached to the inside of the side outer panel 100, the wheel arch panel of the vehicle, characterized in that the quarter upper panel 300 is attached. 청구항 1에 있어서,The method according to claim 1, 상기 쿼터어퍼패널(300)의 하단부는 쿼터로워패널(500)의 상단부에 부착되고, 쿼터어퍼패널(300)의 상단부는 사이드아우터패널(100)에 부착되는 것을 특징으로 하는 차량의 휠아치패널.The lower end of the quarter upper panel 300 is attached to the upper end of the quarter lower panel 500, the upper end of the quarter upper panel 300, the wheel arch panel of the vehicle, characterized in that attached to the side outer panel (100).
KR1020080076659A 2008-08-05 2008-08-05 Wheel arch panel for a vehicle KR100925833B1 (en)

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Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0140316Y1 (en) * 1995-12-20 1999-04-01 김태구 Quarter inner panel of a car
JP3173065B2 (en) * 1991-10-11 2001-06-04 トヨタ自動車株式会社 Front structure of rear wheel house
KR100844723B1 (en) * 2007-11-19 2008-07-07 현대자동차주식회사 Apparatus dispersing load and reinforcing stiffness of rear wheel house panel for vehicle

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3173065B2 (en) * 1991-10-11 2001-06-04 トヨタ自動車株式会社 Front structure of rear wheel house
KR0140316Y1 (en) * 1995-12-20 1999-04-01 김태구 Quarter inner panel of a car
KR100844723B1 (en) * 2007-11-19 2008-07-07 현대자동차주식회사 Apparatus dispersing load and reinforcing stiffness of rear wheel house panel for vehicle

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