KR100844723B1 - Apparatus dispersing load and reinforcing stiffness of rear wheel house panel for vehicle - Google Patents

Apparatus dispersing load and reinforcing stiffness of rear wheel house panel for vehicle Download PDF

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Publication number
KR100844723B1
KR100844723B1 KR1020070117973A KR20070117973A KR100844723B1 KR 100844723 B1 KR100844723 B1 KR 100844723B1 KR 1020070117973 A KR1020070117973 A KR 1020070117973A KR 20070117973 A KR20070117973 A KR 20070117973A KR 100844723 B1 KR100844723 B1 KR 100844723B1
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South Korea
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rear wheel
wheel house
vehicle
welded
panel
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KR1020070117973A
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Korean (ko)
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엄수흥
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현대자동차주식회사
기아자동차주식회사
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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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/08—Insulating elements, e.g. for sound insulation
    • 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
    • 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
    • B62D25/088—Details of structures as upper supports for springs or dampers
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2306/00—Other features of vehicle sub-units
    • B60Y2306/09—Reducing noise

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

Abstract

An apparatus for dispersing load and reinforcing rigidity of a rear wheel house panel of a vehicle is provided to disperse concentrated load on a mounting bracket of a rear shock absorber such that the protection performance against noise and vibration performance is improved. An apparatus for dispersing load and reinforcing rigidity of a rear wheel house panel of a vehicle comprises a mounting bracket(2) welded to a bottom side of a rear wheel house inner panel(1), a rear suspension spring seat bracket(4) and a quarter inner panel(6). The apparatus for dispersing load and reinforcing rigidity includes a lower reinforcement member and an upper reinforcement member. The lower reinforcement member has a top end welded at the bottom of the mounting bracket and a bottom end coupled to the top end of the rear suspension spring seat bracket. The upper reinforcement member has an end welded at the top of the mounting bracket and an opposite end welded at the bottom of the quarter inner panel.

Description

차량용 리어휠하우스패널의 하중분산 및 강성 보강장치{APPARATUS DISPERSING LOAD AND REINFORCING STIFFNESS OF REAR WHEEL HOUSE PANEL FOR VEHICLE}Load dispersing and rigidity reinforcement device for vehicle rear wheel house panel {APPARATUS DISPERSING LOAD AND REINFORCING STIFFNESS OF REAR WHEEL HOUSE PANEL FOR VEHICLE}

본 발명은 차량용 리어휠하우스패널의 하중분산 및 강성 보강장치에 관한 것으로, 더욱 상세하게는, 차량의 리어휠하우스인너패널의 내부에 설치되는 리어쇽업소버 마운팅 브라켓의 하단 및 상단 측면을 보강하도록 한 차량용 리어휠하우스패널의 하중분산 및 강성 보강장치에 관한 것이다.The present invention relates to a load distribution and rigidity reinforcement device for a vehicle rear wheel house panel, and more particularly, for reinforcing the lower and upper side surfaces of a rear shock absorber mounting bracket installed inside the rear wheel house inner panel of a vehicle. The present invention relates to a load distribution and rigid reinforcement device of a rear wheel house panel.

차량 서스펜션의 차체 장착부 강성은 차량의 NVH(Noise Vibration Harshness; 소음진동특성) 및 차량의 주행 및 핸들링 성능에 영향을 주는 절대적인 인자이다.The body mount stiffness of the vehicle suspension is an absolute factor that affects the vehicle's Noise Vibration Harshness (NVH) and the driving and handling performance of the vehicle.

도1은 종래의 차량용 리어휠하우스패널의 하측으로 리어쇽업소버가 장착되는 부분을 도시한 사시도이고, 도2는 도1의 A-A 선에 따른 단면도이며, 도3은 종래의 리어휠하우스패널의 리어쇽업소버 및 서스펜션 스프링의 장착방향을 도시한 단면도이다.1 is a perspective view illustrating a portion in which a rear shock absorber is mounted to a lower side of a conventional vehicle rear wheel house panel, FIG. 2 is a cross-sectional view taken along line AA of FIG. 1, and FIG. 3 is a rear shock absorber of a conventional rear wheel house panel. And sectional view showing the mounting direction of the suspension spring.

상기한 도면에서 보는 바와 같이, 리어휠하우스인너패널(1)의 내부면 즉, 하 측면에는 리어쇽업소버가 장착되는 마운팅브라켓(2)이 용접결합되어 있고, 상기 리어휠하우스인너패널(1)의 하부측에는 차체 사이드프레임(3)과 연결 결합되어 있으며, 상기 사이드프레임(3)의 하부에는 차축과 상기 사이드프레임(3) 사이에 설치되어 차량이 주행중 노면에 의해 발생하는 진동과 충격을 흡수하는 서스펜션 스프링을 지지하는 리어서스펜션스프링 시트브라켓(4)이 용접 결합되어 있으며, 상기 사이드프레임(3)의 측면과 상기 리어서스펜션스프링 시트브라켓(4)의 상면에 걸쳐서 리어서스펜션스프링 시트보강브라켓(5)이 용접결합되어 있다.As shown in the drawing, a mounting bracket 2 to which a rear shock absorber is mounted is welded to the inner surface of the rear wheel house inner panel 1, that is, the lower side thereof, and the rear wheel house inner panel 1 of the rear wheel house inner panel 1 is welded to each other. The lower side is connected to the vehicle body side frame (3), the lower portion of the side frame (3) is installed between the axle and the side frame (3) is a suspension that absorbs vibration and shock generated by the road surface while the vehicle is driving The suspension spring seat bracket 4 supporting the spring is welded, and the suspension spring seat reinforcement bracket 5 extends over the side surface of the side frame 3 and the upper surface of the suspension spring seat bracket 4. Welded.

상기 리어휠하우스인너패널(1)의 상단에는 쿼터인너패널(6)이 용접 결합되어 차량의 휠이 수용되는 하우징을 형성하고 있고, 상기 쿼터인너패널(6)의 상면에는 이를 보강하도록 쿼터인너어퍼레인포스(7)가 결합되어 있다.A quarter inner panel 6 is welded to the upper end of the rear wheel house inner panel 1 to form a housing for accommodating wheels of the vehicle, and a quarter inner upper to reinforce the upper inner surface of the quarter inner panel 6. The rain force 7 is coupled.

이와 같이 구성된 종래의 차량용 리어휠하우스패널의 리어휠하우스인너패널(1)의 내부면 즉, 하측면에는 리어쇽업소버를 장착되는 마운팅브라켓(2)이 용접결합되어 있고, 상기 사이드프레임(3)의 하부에는 차축과 상기 사이드프레임(3) 사이에 있는 서스펜션 스프링을 지지하도록 리어서스펜션스프링 시트브라켓(4)이 용접 결합되어 있는 바, 도3에 도시된 화살표 방향과 같이, 리어쇽업소버의 장착 중심축과 서스펜션 스프링의 장착 중심축이 편심되어 있다. 이와 같이 편심되어 있는 경우, 리어서스펜션스프링 시트보강브라켓(5)을 용접 결합하여 하중을 받을 때 이를 보강하도록 하고 있으나, 차량이 하중을 받을 때, 상기 리어쇽업소버를 장착하는 마운팅브라켓(2) 주위에 하중이 집중되어 하중을 다른 부분으로 전달하지 못하여 소음 진동 및 주행, 핸들링 성능이 저하되는 문제점이 있다. A mounting bracket 2 for mounting a rear shock absorber is welded to the inner surface of the rear wheel house inner panel 1 of the conventional rear wheel house panel configured as described above, that is, the lower side of the rear wheel house panel. The lower suspension spring seat bracket 4 is welded to the lower portion to support the suspension spring between the axle and the side frame 3, as shown in the arrow direction shown in FIG. The mounting central axis of the suspension spring is eccentric. In this case, the suspension spring seat reinforcement bracket 5 is welded to reinforce it when subjected to a load, but when the vehicle is under load, around the mounting bracket 2 for mounting the rear shock absorber. There is a problem that the load is concentrated and the load is not transmitted to other parts, so that the noise vibration and driving and handling performance are deteriorated.

본 발명은 상기한 바와 같은 문제점을 해결하기 위한 것으로서, 본 발명의 목적은 리어쇽업소버의 마운팅브라켓 주변에 발생하는 집중하중을 다른 부분으로 분산시켜 하중의 집중에 의한 소음진동, 주행 및 핸들링 성능이 저하되지 않도록 한 차량용 리어휠하우스패널의 하중분산 및 강성 보강장치를 제공하는 데 있다.The present invention is to solve the problems as described above, the object of the present invention is to distribute the concentrated load generated around the mounting bracket of the rear shock absorber to other parts to reduce noise vibration, running and handling performance due to concentration of the load The present invention provides a load distribution and rigid reinforcement device for a rear wheel house panel for a vehicle.

따라서, 본 발명은 상기한 바와 같은 목적을 해결하기 위하여 안출된 것으로서, 본 발명에 의한 차량용 리어휠하우스패널의 하중분산 및 강성 보강장치는, 리어휠하우스인너패널의 하측면에는 리어쇽업소버가 장착되도록 용접 결합된 마운팅브라켓과, 상기 리어휠하우스인너패널의 하부측에 연결 결합된 차체 사이드프레임의 하부에는 차축과 상기 사이드프레임 사이에 설치되어 차량이 주행중 노면에 의해 발생하는 진동과 충격을 흡수하는 서스펜션 스프링을 지지하도록 용접 결합된 리어서스펜션스프링 시트브라켓과, 상기 리어휠하우스인너패널의 상단에 결합되어 차량의 휠이 수용되는 하우징을 형성하는 쿼터인너패널로 이루어진 차량의 리어휠하우스패널에 있어서, 상기 리어휠하우스인너패널의 내측면에 부착된 마운팅브라켓의 하단 및 상단에 각각 연결 설치되어 리어쇽업소버의 장착 중심축으로 집중되는 하중을 차량의 연직 방향으로 분산시킴과 동시에 마운팅브라켓의 주변을 보강하는 하중분산 및 보강장치를 구비한 것을 특징으로 한다.Therefore, the present invention is devised to solve the above object, the load distribution and rigidity reinforcement device of the vehicle rear wheel house panel according to the present invention, so that the rear shock absorber is mounted on the lower side of the rear wheel house inner panel. Welded mounting brackets and a lower portion of the body side frame coupled to the lower side of the rear wheel house inner panel are installed between the axle and the side frame to absorb vibrations and shocks generated by the road surface while the vehicle is driving. In a rear wheel house panel of a vehicle comprising a suspension spring seat bracket welded to support a spring and a quarter inner panel coupled to an upper end of the rear wheel house inner panel to form a housing in which the wheel of the vehicle is accommodated. The lower part of the mounting bracket attached to the inner side of the rear wheel house inner panel Are provided, respectively connected to the stage it characterized in that it includes a reinforcement and load distribution apparatus and simultaneously distribute the load to be concentrated to the center axis of the mounting rieosyok absorber in the vertical direction of the vehicle reinforcing the periphery of the mounting brackets.

상기한 바와 같은 본 발명의 차량용 리어휠하우스패널의 하중분산 및 강성 보강장치에 의하면, 리어쇽업소버의 마운팅브라켓 주변에 발생하는 집중하중을 다른 부분으로 분산시키도록 하중분산 및 보강장치를 설치하여 구성함으로써, 차량의 소음진동, 주행 및 핸들링 성능을 향상시키는 효과가 있다.According to the load distribution and rigidity reinforcement device of the vehicle rear wheel house panel of the present invention as described above, by installing the load distribution and reinforcement device to distribute the concentrated load generated around the mounting bracket of the rear shock absorber to other parts In addition, it has the effect of improving the vehicle's noise and vibration, driving and handling performance.

이하, 본 발명의 실시예를 첨부한 도면을 참조하면서 상세히 설명한다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.

도4는 본 발명의 차량용 리어휠하우스패널의 하측으로 리어쇽업소버가 장착되는 부분을 도시한 사시도이고, 도5는 도4의 B-B 선에 따른 단면도이며, 도6은 본 발명의 리어휠하우스패널로 전달되는 하중이 분산되는 것으로 도시한 단면도이다. Figure 4 is a perspective view showing a portion in which the rear shock absorber is mounted to the lower side of the vehicle rear wheel house panel of the present invention, Figure 5 is a cross-sectional view taken along line BB of Figure 4, Figure 6 is a rear wheel house panel of the present invention It is sectional drawing which shows that the load transmitted is distributed.

본 발명에 의한 차량용 리어휠하우스패널에 있어서, 리어휠하우스인너패널(1)의 내부면 즉, 하측면에는 리어쇽업소버가 장착되는 마운팅브라켓(2)이 용접결합되어 있고, 상기 리어휠하우스인너패널(1)의 하부측에는 차체 사이드프레임(3)과 연결 결합되어 있으며, 상기 사이드프레임(3)의 하부에는 차축과 상기 사이드프레임(3) 사이에 설치되어 차량이 주행중 노면에 의해 발생하는 진동과 충격을 흡수하는 서스펜션 스프링을 지지하는 리어서스펜션스프링 시트브라켓(4)이 용접 결합되어 있다. In the vehicle rear wheel house panel according to the present invention, a mounting bracket 2 to which a rear shock absorber is mounted is welded to the inner surface of the rear wheel house inner panel 1, that is, the lower side, and the rear wheel house inner panel is welded. The lower side of the (1) is coupled to the vehicle body side frame (3), the lower portion of the side frame (3) is installed between the axle and the side frame (3) vibration and shock generated by the road surface while the vehicle is running A suspension spring seat bracket 4 for supporting a suspension spring for absorbing water is welded together.

상기 리어휠하우스인너패널(1)의 상단에는 쿼터인너패널(6)이 용접 결합되어 차량의 휠이 수용되는 하우징을 형성하고 있고, 상기 쿼터인너패널(6)의 상면에는 이를 보강하도록 쿼터인너어퍼레인포스(7)가 결합되어 있다.A quarter inner panel 6 is welded to the upper end of the rear wheel house inner panel 1 to form a housing for accommodating wheels of the vehicle, and a quarter inner upper to reinforce the upper inner surface of the quarter inner panel 6. The rain force 7 is coupled.

상기 리어휠하우스인너패널(1)의 내측면에 부착된 마운팅브라켓(2)의 하단 및 상단에 각각 연결 설치되어 리어쇽업소버의 장착 중심축으로 집중되는 하중을 차량의 연직 방향으로 분산시킴과 동시에 마운팅브라켓(2)의 주변을 보강하는 하중분산 및 보강장치를 구비하여 구성된다.It is connected to the bottom and top of the mounting bracket (2) attached to the inner side of the rear wheel house inner panel (1) respectively to distribute the load concentrated in the vertical direction of the vehicle in the vertical direction of the vehicle and simultaneously mounting It is provided with a load distribution and reinforcement device for reinforcing the periphery of the bracket (2).

상기 하중분산 및 보강장치는 상기 마운팅브라켓(2)의 하단측 및 상단측에 각각 결합되는 하부 및 상부보강부재(10, 20)로 이루어진다. 즉, 상기 하부보강부재(10)는 상기 마운팅브라켓(2)의 하단측에 그 상단이 용접 결합되고, 그 하단은 상기 리어서스펜션스프링 시트브라켓(4)의 상면에 연결된다. The load distribution and reinforcement device includes lower and upper reinforcing members 10 and 20 coupled to the lower and upper sides of the mounting bracket 2, respectively. That is, the lower reinforcing member 10 has an upper end welded to the lower end side of the mounting bracket 2, the lower end is connected to the upper surface of the suspension spring seat bracket (4).

상기 상부보강부재(20)는 상기 마운팅브라켓(2)의 상단측에 그 일단이 용접 결합되고, 그 타단은 상기 쿼터인너패널(6)의 하면에 용접결합된다. 상기 하부보강부재(10)와 대향하는 일측에는 단면이 디귿자형인 보조보강부재(11)가 용접 결합되어 있다. The upper reinforcing member 20 is one end is welded to the upper end side of the mounting bracket (2), the other end is welded to the lower surface of the quarter inner panel (6). On one side opposite to the lower reinforcing member 10, the secondary reinforcing member 11 of the cross section is welded.

상기 하부 및 상부보강부재(10, 20)는 강성을 갖도록 단면이 디귿자형으로 형성되어 있다. The lower and upper reinforcing members (10, 20) is formed in a Di-shaped cross section to have a rigidity.

상기한 바와 같이 구성된 본 발명의 작용 및 효과를 설명하면, 하부보강부재(10)의 상단이 상기 마운팅브라켓(2)의 하단측에 용접 결합되고, 그 하단은 상기 리어서스펜션스프링 시트브라켓(4)의 상면에 연결함으로써 도6에 도시된 바와 같이 리어서스펜션 스프링으로부터 전달되는 하중을 상기 마운팅브라켓(2)으로 전달하게 된다.Referring to the operation and effect of the present invention configured as described above, the upper end of the lower reinforcing member 10 is welded to the lower side of the mounting bracket 2, the lower end of the suspension spring seat bracket (4) By connecting to the upper surface of the transfer to the mounting bracket (2) the load transmitted from the suspension spring as shown in FIG.

상기 하부보강부재(20)의 일단을 상기 마운팅브라켓(2)의 상단측에 용접 결합하고, 그 타단은 상기 쿼터인너패널(6)의 하면에 용접 결합하여 구성함으로써, 상기 하부보강부재(10)를 통하여 마운팅브라켓(2)으로 전달된 하중을 쿼터인너패널(6)로 전달하여 하중이 분산된다. One end of the lower reinforcing member 20 is welded to the upper end side of the mounting bracket 2, and the other end is welded to the lower surface of the quarter inner panel 6 to configure the lower reinforcing member 10. The load transmitted to the mounting bracket 2 is transferred to the quarter inner panel 6 through the load is distributed.

도1은 종래의 차량용 리어휠하우스패널의 하측으로 리어쇽업소버가 장착되는 부분을 도시한 사시도,1 is a perspective view showing a portion in which a rear shock absorber is mounted below a conventional rear wheel house panel for a vehicle;

도2는 도1의 A-A 선에 따른 단면도,2 is a cross-sectional view taken along the line A-A of FIG.

도3은 종래의 리어휠하우스패널의 리어쇽업소버 및 서스펜션 스프링의 장착방향을 도시한 단면도,Figure 3 is a cross-sectional view showing the mounting direction of the rear shock absorber and suspension spring of the conventional rear wheel house panel,

도4는 본 발명의 차량용 리어휠하우스패널의 하측으로 리어쇽업소버가 장착되는 부분을 도시한 사시도,Figure 4 is a perspective view showing a portion in which the rear shock absorber is mounted to the lower side of the vehicle rear wheel house panel of the present invention;

도5는 도4의 B-B 선에 따른 단면도,5 is a cross-sectional view taken along line B-B of FIG. 4;

도6은 본 발명의 리어휠하우스패널로 전달되는 하중이 분산되는 것으로 도시한 단면도이다. Figure 6 is a cross-sectional view showing that the load transmitted to the rear wheel house panel of the present invention is distributed.

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

1 : 리어휠하우스인너패널 2 : 마운팅브라켓1: rear wheel house inner panel 2: mounting bracket

3 : 사이드프레임 4 : 리어서스펜션스프링 시트브라켓3: side frame 4: rear suspension spring seat bracket

6 : 쿼터인너패널 10 : 하부보강부재6: quarter inner panel 10: lower reinforcing member

11 : 보조보강부재 20 : 상부보강부재11: auxiliary reinforcing member 20: upper reinforcing member

Claims (4)

리어휠하우스인너패널의 하측면에는 리어쇽업소버가 장착되도록 용접 결합된 마운팅브라켓과, 상기 리어휠하우스인너패널의 하부측에 연결 결합된 차체 사이드프레임의 하부에는 차축과 상기 사이드프레임 사이에 설치되어 차량이 주행중 노면에 의해 발생하는 진동과 충격을 흡수하는 서스펜션 스프링을 지지하도록 용접 결합된 리어서스펜션스프링 시트브라켓과, 상기 리어휠하우스인너패널의 상단에 결합되어 차량의 휠이 수용되는 하우징을 형성하는 쿼터인너패널로 이루어진 차량의 리어휠하우스패널에 있어서,The lower side of the rear wheel house inner panel is mounted between the axle and the side frame at the lower part of the side bracket connected to the lower side of the rear wheel house inner panel, and a mounting bracket welded to mount the rear shock absorber. Quarter which is coupled to the upper end of the rear wheel inner inner panel and the suspension spring seat bracket is welded to support the suspension spring absorbing the vibration and shock generated by the road surface during driving. In the rear wheel house panel of the vehicle consisting of an inner panel, 상기 리어휠하우스인너패널(1)의 내측면에 부착된 마운팅브라켓(2)의 하단 및 상단에 각각 연결 설치되어 리어쇽업소버의 장착 중심축으로 집중되는 하중을 차량의 연직 방향으로 분산시킴과 동시에 마운팅브라켓(2)의 주변을 보강하는 하중분산 및 보강장치를 구비한 것을 특징으로 하는 차량용 리어휠하우스패널의 하중분산 및 강성 보강장치.It is connected to the bottom and top of the mounting bracket (2) attached to the inner side of the rear wheel house inner panel (1) respectively to distribute the load concentrated in the vertical direction of the vehicle in the vertical direction of the vehicle and simultaneously mounting A load distribution and rigidity reinforcement device for a rear wheel house panel for a vehicle, comprising a load distribution and reinforcement device for reinforcing the periphery of the bracket (2). 제1항에 있어서, The method of claim 1, 상기 하중분산 및 보강장치는 상기 마운팅브라켓(2)의 하단측에 상단이 용접 결합되고, 하단은 상기 리어서스펜션스프링 시트브라켓(4)의 상면에 연결된 하부보강부재(10)와; 상기 마운팅브라켓(2)의 상단측에 일단이 용접 결합되고, 타단은 상기 쿼터인너패널(6)의 하면에 용접결합된 상부보강부재(20)를 포함하여 이루어진 것을 특징으로 하는 차량용 리어휠하우스패널의 하중분산 및 강성 보강장치.The load dispersing and reinforcing device has an upper end welded to the lower end side of the mounting bracket (2), the lower end of the lower reinforcing member (10) connected to the upper surface of the suspension spring seat bracket (4); One end is welded to the upper end side of the mounting bracket (2), the other end is a vehicle rear wheel house panel comprising an upper reinforcing member 20 welded to the lower surface of the quarter inner panel (6) Load distribution and rigidity reinforcement system. 제2항에 있어서,The method of claim 2, 상기 하부보강부재(10)와 대향하는 일측에 용접 결합되고, 단면이 디귿자형인 보조보강부재(11)를 더 포함하는 것을 특징으로 하는 차량용 리어휠하우스패널의 하중분산 및 강성 보강장치.Load dispersing and rigidity reinforcement device for a vehicle rear wheel house panel, characterized in that it further comprises a secondary reinforcing member (11) welded to one side opposite to the lower reinforcing member (10), the cross-section is a depression. 제2항에 있어서,The method of claim 2, 상기 하부 및 상부보강부재(10, 20)는 강성을 갖도록 단면이 디귿자형으로 된 것을 특징으로 하는 차량용 리어휠하우스패널의 하중분산 및 강성 보강장치.The lower and upper reinforcing members (10, 20) is a load distribution and rigidity reinforcement device for a vehicle rear wheel house panel, characterized in that the cross-section in the form of a dent to have rigidity.
KR1020070117973A 2007-11-19 2007-11-19 Apparatus dispersing load and reinforcing stiffness of rear wheel house panel for vehicle KR100844723B1 (en)

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100925833B1 (en) * 2008-08-05 2009-11-06 현대자동차주식회사 Wheel arch panel for a vehicle
KR100925959B1 (en) * 2008-08-06 2009-11-09 현대자동차주식회사 Rear car body structure of vehicle
US7926869B2 (en) 2008-08-06 2011-04-19 Hyundai Motor Company Rear body structure of vehicle
CN102963442A (en) * 2012-11-30 2013-03-13 芜湖市顺昌汽车配件有限公司 Automobile front wheel cover assembly
CN103991349A (en) * 2013-02-18 2014-08-20 现代自动车株式会社 Reinforcing structure of rear spring seat
KR101888914B1 (en) * 2017-11-28 2018-08-16 동해금속(주) Cover device of suspension for vehicle
WO2019114634A1 (en) * 2017-12-13 2019-06-20 蔚来汽车有限公司 Rear wheel cover assembly, wheel cover stiffener, vehicle body assembly, and automobile
KR20220161967A (en) 2021-05-31 2022-12-07 현대자동차주식회사 Body structure for mounting the suspension

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