KR0118276Y1 - The reinforcement structure of a wheel house - Google Patents
The reinforcement structure of a wheel house Download PDFInfo
- Publication number
- KR0118276Y1 KR0118276Y1 KR2019950008746U KR19950008746U KR0118276Y1 KR 0118276 Y1 KR0118276 Y1 KR 0118276Y1 KR 2019950008746 U KR2019950008746 U KR 2019950008746U KR 19950008746 U KR19950008746 U KR 19950008746U KR 0118276 Y1 KR0118276 Y1 KR 0118276Y1
- Authority
- KR
- South Korea
- Prior art keywords
- suspension
- cowl
- housing
- suspension housing
- vehicle
- Prior art date
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Classifications
-
- 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
- B62D25/08—Front or rear portions
- B62D25/081—Cowls
-
- 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
- B62D25/08—Front or rear portions
- B62D25/14—Dashboards as superstructure 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
- B60Y2306/01—Reducing damages in case of crash, e.g. by improving battery protection
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 자동차 바퀴가 설치되는 휠하우스(wheel house) 부위의 보강구조에 관한 것으로서, 주행중 상하로 반복 작용되는 하중을 충분히 견디고, 후부로 밀리는 것을 방지하기 위해, 차량의 전후방향으로 연장되어 차량의 저면부를 지지하는 프레임(10)의 상단부에 서스펜션하우징(20)의 하단부가 연결되고, 현가장치의 댐퍼 상단부가 체결되는 서스펜션상판(21)이 상기 서스펜션하우징의 상단부에 취부되며, 상기 서스펜션하우징 전면부에 대쉬판넬(30)과 카올(40)이 위치되는 것에 있어서, 상기 서스펜션하우징의 전면부와 서스펜션상판(21)에 후단부가 취부되고 상기 카울에 전면부가 폐단면으로 결합되는 보강체(50)가 부가되도록 구성하여, 서스펜션하우징(20)의 상단부가 카울(40)과 연결되어 지지면이 확장되고 지지구조가 개선되므로, 차량의 주행중에 현가장치의 댐퍼를 통해 반복하중이 전달되면, 보강체(50)에 의해 하중이 카울(40)과 대쉬판넬(30)로 폭넓게 분산되도록 하고, 횡방향및 종방향으로 작용되는 하중에 대해서 반력이 증가되도록 하는 자동차 휠하우스의 보강구조이다.The present invention relates to a reinforcement structure of a wheel house where an automobile wheel is installed. In order to withstand loads that are repeatedly acted up and down while driving and to be prevented from being pushed to the rear, the vehicle is extended in the front and rear directions of the vehicle. A lower end of the suspension housing 20 is connected to an upper end of the frame 10 supporting the bottom part, and a suspension upper plate 21 to which the upper end of the damper of the suspension device is fastened is attached to the upper end of the suspension housing, and the front of the suspension housing. In the dash panel 30 and the kaol 40 is located, the rear end portion is attached to the front portion and the suspension top plate 21 of the suspension housing, and the reinforcement 50 having the front portion coupled to the closed section of the cowl is It is configured to be added, the upper end of the suspension housing 20 is connected to the cowl 40, the support surface is expanded and the support structure is improved, so that while the vehicle is running When the cyclic load is transmitted through the damper of the suspension system, the load is distributed to the cowl 40 and the dash panel 30 by the reinforcement 50 widely, and the reaction force is applied against the load acting in the transverse and longitudinal directions. It is the reinforcement structure of the automobile wheel house to increase.
Description
제1도는 종래 자동차의 횔하우스부를 나타내는 사시도1 is a perspective view showing a house house of a conventional vehicle
제2도는 본 고안의 휠하우스부를 나타내는 사시도2 is a perspective view showing a wheel house part of the present invention
＊ 도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols on main parts of drawing
10 : 프레임 20 : 서스펜션하우징10 frame 20 suspension housing
21 : 서스펜션상판 30 : 대쉬판넬21: Suspension top plate 30: dash panel
40 : 카울 50 : 보강체40: cowl 50: reinforcement
본 고안은 자동차의 바퀴가 설치되는 휠하우스(wheel house) 부위의 보강구조에 관한 것으로서, 특히 휠하우스의 위부강도를 보강하여, 주행중 상하로 반복 작용되는 하중과 진동을 충분히 견디도록 하고, 정면충돌시 후부로 밀리는 것을 억제하도록 하는 자동차 휠하우스의 보간구조에 관한 것이다.The present invention relates to a reinforcement structure of a wheel house where a wheel of a vehicle is installed, and in particular, to reinforce the strength of the upper part of the wheel house, to sufficiently endure the load and vibration repeatedly acted up and down while driving, and to face a frontal collision It relates to the interpolation structure of the automobile wheel house to suppress the back of the city.
종래 자동차의 휠하우스부의 구조는, 제1도와 제2도에 도시되는 바와 같이, 폐단면으로 형성되고 차량의 전후방향으로 연장되어 차량의 저면부를 지지하는 프레임(frame)(10) 상부에 곡면으로 형성되는 서스펜션하우징(suspention housing)(20)의 하단부가 결합되고, 서스펜션하우징(20)의 상단부에 현가장치용 댐퍼(damper)의 상단부가 체결되는 서스펜션상판(suspention tower)(21)이 취부되어 있다. 또한, 서스펜션하우징(20)의 전면부 하부에 대쉬판넬(dash panel)(30)의 측단부가 위치되고, 대쉬판넬(30) 상부에 서스펜션하우징(20)의 전면부 상부쪽에 위치되는 카울(cowl)(40)의 전면부가 연결되어 있다.As shown in FIG. 1 and FIG. 2, the structure of the wheel house of a conventional vehicle is formed in a closed cross section and extends in the front-rear direction of the vehicle to a curved surface on an upper portion of the frame 10 supporting the bottom portion of the vehicle. A suspension tower 21 to which the lower end of the suspension housing 20 to be formed is coupled and the upper end of the suspension damper is fastened to the upper end of the suspension housing 20. . In addition, a cowl is located at the lower end of the front of the suspension housing 20, the side end portion of the dash panel 30, and the cowl located above the front of the suspension housing 20 above the dash panel 30. 40 is connected to the front part.
이와 같이 구성되는 종래 자동차 휠하우스부의 구조는, 서스펜션하우징(20)과 서스펜션상판(21) 하부에 바퀴와 바퀴의 현가장치가 설치되며, 현가장치의 댐퍼 상단부가 서스펜션상판(21)의 중앙부에 고정되어, 바퀴의 가변적인 반복하중을 지지하도록 된다.The conventional wheel structure of the automobile wheel house configured as described above, the suspension of the wheel and the wheel is installed in the suspension housing 20 and the suspension upper plate 21, the upper end of the damper of the suspension is fixed to the center of the suspension upper plate 21 To support the variable repetitive load of the wheels.
그러나, 이러한 종래 자동차 휠하우스부의 구조는, 바퀴가 설치되어 반복하중이 지속적으로 작용되는 부위인데 비해, 프레임(10)에 연결되는 서스펜션하우징(20)의 강성이 취약하여, 내구성이 떨어지고, 진동발생으로 인해 소음이 발생되며, 정면충돌시 서스펜션상판(21)이 후부로 밀리는 문제점이 있었다.However, the structure of the conventional wheel house of the vehicle, the wheel is installed, but the portion that the repeated load is continuously acting, the rigidity of the suspension housing 20 connected to the frame 10 is weak, the durability is low, vibration is generated Due to the noise is generated, there was a problem that the suspension top plate 21 is pushed to the rear during frontal collision.
본 고안의 목적은 상기와 같은 종래의 문제점을 보완하기 위해, 서스펜션하우징과 카울 전면부사이에 보강체가 입체형으로 취부되어, 반복하중에 대한 내구성및 취부강성이 향상되도록 하고, 진동을 억제하도록 하는 자동차 휠하우스의 보강구조를 제공하는 데 있다.An object of the present invention is to supplement the conventional problems as described above, the reinforcement between the suspension housing and the cowl front portion is mounted in a three-dimensional form, to improve the durability and mounting rigidity against repeated loads, and to suppress vibration To provide a reinforcement structure for the house.
이하 첨부된 도면에 의하여 본 고안의 기술적 구성을 상세히 설명하면 다음과 같다.Hereinafter, the technical configuration of the present invention with reference to the accompanying drawings in detail.
본 고안의 휠하우스부 구조도 제2도에 도시되는 바와 같이, 폐단면으로 형성되고 차량의 전후방향으로 연장되어 차량의 전면부를 지지하는 프레임(10) 상부에 곡면으로 형성되는 서스펜션하우징(20)의 하단부가 결합되고, 서스펜션하우징(20)의 상단부에 현가장치용 댐퍼(damper)의 상단부가 체결되는 서스펜션상판(21)이 취부된다. 또한, 서스펜션하우징(20)의 전면부 하부에 대쉬판넬(30)의 측단부가 연결되고, 대쉬판넬(30) 상부에 서스펜션하우징(20)의 전면부 상부에 위치되는 카울(40)의 전면부가 연결되는 것은 종래와 같다. 단, 본 고안은 서스펜션하우징(20)의 전면부 상단부와 서스펜션상판(21)에 후면부가 취부되고 카울(40)의 프론트에 전면부가 결합되는 보강체(reinforcement)(50)가 부가됨을 그 기술적 구성상의 기본 특징으로 한다.As shown in FIG. 2, the wheelhouse part structure of the present invention is formed in a closed section and is extended in the front-rear direction of the vehicle to form a curved housing 20 formed on the upper surface of the frame 10 supporting the front part of the vehicle. The lower end of the suspension is coupled to the upper end of the suspension housing 20, the suspension top plate 21 is fastened to the upper end of the suspension damper (damper) is mounted. In addition, the front end of the cowl 40 which is connected to the lower end of the front panel of the suspension housing 20, the upper end of the suspension housing 20, the upper side of the dash panel 30 is connected to the dash panel 30 The connection is the same as before. However, the present invention is a technical configuration that the reinforcement (50) is attached to the front end of the front and upper suspension portion 21 of the suspension housing 20 and the front portion is coupled to the front of the cowl (40). Basic features of the award.
여기에서, 보강체(50)는 상판과 하판이 소정 두께를 두고 입체형으로 형성되고, 상판이 후부쪽으로 일정길이 더 연장되어, 하단부 상판이 서스펜션상판(21)의 상단면에 결합되고, 후단부 하판 및 측면부가 서스펜션하우징(20)의 상단부에 취부되며, 전면부가 카울(40)의 내부면에 취부된다.Here, the reinforcement body 50 is formed in a three-dimensional shape with the upper plate and the lower plate with a predetermined thickness, the upper plate is further extended a predetermined length toward the rear side, the lower end upper plate is coupled to the upper end surface of the suspension upper plate 21, the rear end lower plate And the side portion is mounted on the upper end of the suspension housing 20, the front portion is mounted on the inner surface of the cowl (40).
이와 같이 구성되는 본 고안은, 서스펜션하우징(20)의 상단부가 소정폭을 가지고 입체적으로 카울(40)과 연결되어 지지면이 확장되고 지지구조가 개선되므로, 차량의 주행중에 현가장치의 댐퍼를 통해 반복하중이 전달되면, 보강체(50)에 의해 하중이 카울(40)과 대쉬한 넬(30)로 폭넓게 분산되도록 하고, 횡방향및 종방향으로 작용되는 하중에 대해서 반력이 증가되도록 한다.According to the present invention, the upper end of the suspension housing 20 has a predetermined width and is connected to the cowl 40 in three dimensions so that the support surface is expanded and the support structure is improved, and thus, through the damper of the suspension device while the vehicle is running. When the cyclic load is transmitted, the load is distributed by the reinforcement 50 to the cowl 40 and the dashed shell 30, and the reaction force is increased against the load acting in the transverse and longitudinal directions.
따라서, 이러한 본 고안은 반복하중에 대한 서스펜션하우징(20)의 내구성 및 강성이 향상되도록 하고, 진동이 억제되도록 하여, 주행성능이 향상되도록 하고, 진동으로 인한 소음이 저감되도록 하며, 정면충돌시 서스펜션하우징(20)및 서스펜션상판(21)이 후부로 밀리는 것을 효과적으로 억제하게 된다.Therefore, the present invention is to improve the durability and rigidity of the suspension housing 20 against repeated loads, to suppress the vibration, to improve the running performance, to reduce the noise due to the vibration, the suspension during frontal collision It is effectively suppressed that the housing 20 and the suspension top plate 21 are pushed to the rear part.
이상에서 살펴본 바와 같이, 본 고안은 서스펜션하우징과 카울 전면부사이에 보강체가 입체형으로 취부되어, 반복하중에 대한 내구성및 취부강성이 향상되므로, 서스펜션하우징이 후부로 밀리는 것을 억제하는 매우 유용한 것이다.As described above, the present invention is a reinforcement between the suspension housing and the front surface of the cowl is mounted in a three-dimensional shape, so that durability and mounting rigidity against repeated loads is improved, it is very useful to suppress the suspension housing is pushed to the rear.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950008746U KR0118276Y1 (en) | 1995-04-27 | 1995-04-27 | The reinforcement structure of a wheel house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019950008746U KR0118276Y1 (en) | 1995-04-27 | 1995-04-27 | The reinforcement structure of a wheel house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR960034372U KR960034372U (en) | 1996-11-19 |
| KR0118276Y1 true KR0118276Y1 (en) | 1998-04-27 |
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ID=19412167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019950008746U KR0118276Y1 (en) | 1995-04-27 | 1995-04-27 | The reinforcement structure of a wheel house |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0118276Y1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100792874B1 (en) * | 2005-12-06 | 2008-01-08 | 현대자동차주식회사 | Mounting reinforcement structure for front strut housing part of vehicle |
-
1995
- 1995-04-27 KR KR2019950008746U patent/KR0118276Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR960034372U (en) | 1996-11-19 |
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