KR0150168B1 - A reinforcing structure of a wheel house - Google Patents
A reinforcing structure of a wheel houseInfo
- Publication number
- KR0150168B1 KR0150168B1 KR1019950045585A KR19950045585A KR0150168B1 KR 0150168 B1 KR0150168 B1 KR 0150168B1 KR 1019950045585 A KR1019950045585 A KR 1019950045585A KR 19950045585 A KR19950045585 A KR 19950045585A KR 0150168 B1 KR0150168 B1 KR 0150168B1
- Authority
- KR
- South Korea
- Prior art keywords
- wheel house
- panel
- side panel
- auxiliary wheel
- house
- Prior art date
Links
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
-
- 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 발명은 휠(1)상부에 외측사이드패널(20)과 결합된 내측사이드패널(10)과, 상부가 상기 내측사이드패널(10)에 고정되고 하부가 플로어패널(3)에 고정되는 휠하우스(30)와, 상기 내측사이드패널(10)과 외측사이드패널(20) 사이에 설치되는 보강패널(50)과, 하단이 상기 휠하우스(30)에 고정되고 상단이 상기 내측사이드패널(10)에 고정되는 보조휠하우스(60)로 구성되는 자동차의 휠하우스 구조에 관한 것으로서, 상기 보조휠하우스(60)는 상기 휠하우스(30)의 전방부에 일측변이 용접되는 전방 보조휠하우스(60a)와, 상기 휠하우스(30)의 후방부에 일측변이 용접되고 타측변이 상기 전방 보조휠하우스(60a)의 타측변에 용접되는 후방 보조 휠하우스(60a)로 이루어지는 것을 특징으로 하며, 보조 휠하우스를 2개의 부재로 형성함으로써 웅력을 효과적으로 분산시켜 내구성을 향상시킴은 물론 상대적으로 소음발생을 최소화할 수 있다.According to the present invention, the inner side panel 10 coupled to the outer side panel 20 on the upper part of the wheel 1 and the wheel house having an upper portion fixed to the inner side panel 10 and a lower portion fixed to the floor panel 3 are provided. 30, a reinforcement panel 50 installed between the inner side panel 10 and the outer side panel 20, and a lower end thereof are fixed to the wheel house 30, and an upper end thereof is the inner side panel 10. Relates to a wheel house structure of a vehicle composed of an auxiliary wheel house 60 fixed to the, the auxiliary wheel house 60 is a front auxiliary wheel house (60a) that one side is welded to the front portion of the wheel house (30). And, the one side is welded to the rear portion of the wheel house 30, the other side is characterized in that it consists of a rear auxiliary wheel house (60a) welded to the other side of the front auxiliary wheel house (60a), auxiliary wheel house By dispersing the force effectively by forming two members Improving the well as it is possible to relatively minimize the noise generated.
Description
제1도는 종래기술의 구성을 보인 단면도.1 is a cross-sectional view showing the configuration of the prior art.
제2도는 본 발명에 따른 휠하우스 보강구조를 보여주는 단면도.2 is a cross-sectional view showing a wheel house reinforcement structure according to the present invention.
제3도는 본 발명에 따른 휠하우스 보강구조를 보여주는 횡단면도.3 is a cross-sectional view showing a wheelhouse reinforcement structure according to the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 휠 2 : 쇽업소오버1: Wheel 2: Shock Absorber
3 : 플로어패널 10 : 내측사이드패널3: floor panel 10: inner side panel
20 : 외측사이드패널 30 : 휠하우스20: outer side panel 30: wheel house
50 : 보강패널 60 : 보조휠하우스50: reinforcement panel 60: auxiliary wheel house
60a : 전방 보조휠하우스 60b : 후방 보조휠하우스60a: front auxiliary wheel house 60b: rear auxiliary wheel house
본 발명은 자동차의 휠하우스 보강구조에 관한 것으로서, 더욱 상세하게는 휠하우스 일측에 보조휠하우스가 설치되고, 타측에 보강패널이 설치되는 구조에서, 보조휠하우스를 전방 보조휠하우스와 후방 보조휠하우스로 분리 형성하여 충격을 효과적으로 분산시켜 자동차 충돌시 휠하우스의 전체적인 강도를 더욱 향상시킬 수 있는 자동차의 휠하우스 보강구조에 관한 것이다.The present invention relates to a wheel house reinforcement structure of an automobile, and more particularly, in a structure in which an auxiliary wheel house is installed at one side of the wheel house and a reinforcement panel is installed at the other side, the auxiliary wheel house is a front auxiliary wheel house and a rear auxiliary wheel. The present invention relates to a wheelhouse reinforcement structure of a vehicle that can be formed into a house to effectively disperse an impact to further improve the overall strength of the wheelhouse during an automobile crash.
통상적으로 자동차는 제1도에 도시된 바와 같이 휠(1)상부에 외측사이드페털(20)과 결합된 내측사이드패널(10)이 구비되고, 상기 내측사이드패널(10)의 하부에는 일측이 플로어패널(3)에 고정되는 휠하우스(30)의 상단에 고정되는 구성을 갖고 있다. 상기 휠하우스(30)는 휠(1)에 연결되는 쇽업소오버(2)가 장착되어 진다.Typically, a vehicle is provided with an inner side panel 10 coupled to an outer side petal 20 on an upper portion of the wheel 1 as shown in FIG. 1, and one side of the lower side of the inner side panel 10 is floored. It has a structure fixed to the upper end of the wheel house 30 is fixed to the panel (3). The wheel house 30 is equipped with a shock-over 2 connected to the wheel (1).
상기 각각의 고정부는 통상 스폿용접(Spot Welding)되는 것이 보통이며 차체를 받치고 있으므로 구조적으로 높은 강성을 요구하게 된다.Each of the fixing parts is usually spot welded (supported by spot welding) and supports the vehicle body, so structurally high rigidity is required.
그러나, 이와같은 종래의 구성은 차체를 지지하는 구조가 휠하우스(30) 및 사이드패널(10)(20)로만 구성되어 있어 구조적인 강성이 약하므로 인해 내구성이 저하됨은 물론 소음이 발생되는 문제를 갖고 있었다.However, such a conventional configuration is because the structure supporting the vehicle body is composed only of the wheel house 30 and the side panels 10 and 20, so that the structural rigidity is weak, so durability is not only reduced, but also noise is generated. Had.
즉, 쇽업소오버(2)가 휠하우스(30)에 고정되고, 상기 휠하우스(30)는 플로어패널 및 내측사이드패널(10)상에 결합되어 있으므로 차량전체의 중량을 부여받는 휠하우스에 응력이 집중되므로 점진적으로 내구성이 저하될 뿐만 아니라 특히, 주행중 소음이 발생됨은 물론 상부로의 소음전파가 용이하게 되어 차내에서 들리는 소음의 크기는 상대적으로 커지게 되는 문제를 갖고 있었던 것이다.That is, the shock-absorbent (2) is fixed to the wheel house 30, the wheel house 30 is coupled to the floor panel and the inner side panel 10, so that the stress on the wheel house given the weight of the entire vehicle Because of this concentration, not only the durability is gradually lowered, but in particular, the noise is generated during driving, as well as the noise propagation to the upper part is easy, and the size of the noise heard in the vehicle has a relatively large problem.
이에 따라 최근에는 내측사이드패널과 외측사이드패널 사이에 보강부재를 보강하고, 또한 내측패널에 보조휠하우스 패널을 보강하는 방식으로 휠하우스의 전체적인 강도를 보강하려 하였으나, 이 또한 보조휠하우스가 단품으로 형성됨으로 인해 그곳으로 전달되는 충격 및 소음을 그대로 차체로 전달하게 되어 소정의 성과를 달성하지 못하는 문제점이 있었다.Accordingly, in recent years, an attempt has been made to reinforce the overall strength of the wheel house by reinforcing a reinforcing member between the inner side panel and the outer side panel, and also by reinforcing the auxiliary wheel house panel on the inner panel. Due to the formation, there is a problem in that the shock and noise transmitted therein are transferred to the vehicle body as it is, and thus the predetermined performance cannot be achieved.
이에 본 발명은 이같은 문제를 해결하기 위해 안출된 것으로서, 본 발명의 목적은 내구성을 향상시킴과 동시에 소음을 저감할 수 있으며 간단하게 구성될 수 있는 보조 휠하우스를 구비한 자동차의 휠하우스 보강구조를 제공하는데 있다.Accordingly, the present invention has been made to solve such a problem, the object of the present invention is to improve the durability and at the same time to reduce the noise and the wheelhouse reinforcement structure of the vehicle having a secondary wheelhouse that can be simply configured To provide.
이 같은 목적은 본 발명에 의해 달성되는바, 본 발명의 일면에 따르면, 휠상부에 외측사이드패널과 결합된 내측사이드패널과, 상부가 상기 내측사이드페널에 고정되고 하부가 플로어패널에 고정되는 휠하우스와, 상기 내측사이드패널과 외측사이드패널 사이에 설치되는 보강패널과, 하단이 상기 휠하우스에 고정되고 상단이 상기 내측사이드패널에 고정되는 보조휠하우스로 구성되는 자동차의 휠하우스 보강구조에 있어서, 상기 보조휠하우스는 상기 휠하우스의 전방부에 일측변이 부착되는 전방 보조휠하우스와, 상기 휠하우스의 후방부에 일측변이 부착되고 타측변이 상기 전방 보조휠하우스의 타측변에 부착되는 후방 보조휠하우스로 이루어지는 것을 특징으로 한다.This object is achieved by the present invention. According to one aspect of the present invention, an inner side panel coupled to an outer side panel on an upper part of a wheel, and an upper wheel fixed to the inner side panel and a lower wheel fixed to a floor panel In a wheel house reinforcement structure of a vehicle comprising a house, a reinforcement panel installed between the inner side panel and the outer side panel, and an auxiliary wheel house, the lower end is fixed to the wheel house and the upper end is fixed to the inner side panel The auxiliary wheel house may include a front auxiliary wheel house having one side attached to the front side of the wheel house, and a rear side having one side attached to the rear portion of the wheel house and the other side attached to the other side of the front auxiliary wheel house. Characterized in consisting of a wheel house.
이하 본 발명의 바람직한 실시예를 첨부 도면에 의거하여 좀더 구체적으로 설명하면 다음과 같다(종래와 동일구성은 부호를 동일하게 설명한다).Best Mode for Carrying Out the Invention Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings.
제2도에는 본 발명의 구성이 도시되어 있는데, 이에 다르면 본 발명은 휠(1)상부에 외측사이드패털(20)과 결합된 내측사이드패널(10)이 구비되고, 상기 내측사이드패널(10)의 하부에는 일측이 플로우패널(3)에 고정되는 휠하우스(30)의 상단에 고정되는 구성을 갖고 있다. 상기 휠하우스(30)는 휠(1)에 연결되는 쇽업소오버(2)가 장착되어진다. 또한 기본적으로 상기 내측사이드패널(10)과 외측사이드패널(20)사이에 보강패널(50)이 설치되어 있으며, 이 보강패널(50)은 하단이 내측사이드패널(10)상에 고정되어 내측사이드패널과 더불어 이중구조로 형성되며, 내측사이드패널(10)의 강성을 보강하게 된다.2 shows a configuration of the present invention, in which the present invention is provided with an inner side panel 10 coupled to an outer side panel 20 on an upper portion of the wheel 1, and the inner side panel 10. One side of the lower portion has a configuration that is fixed to the upper end of the wheel house 30 is fixed to the flow panel (3). The wheel house 30 is equipped with a shock absorber 2 connected to the wheel 1. In addition, the reinforcement panel 50 is installed between the inner side panel 10 and the outer side panel 20, and the reinforcement panel 50 has a lower end fixed on the inner side panel 10 to the inner side. In addition to the panel is formed in a dual structure, and to reinforce the rigidity of the inner side panel (10).
또한, 본 발명은 하단이 상기 휠하우스(30)에 고정되고, 상단이 상기 내측사이드패널(10)에 고정되는 보조휠하우스(60)가 설치된다.In addition, in the present invention, an auxiliary wheel house 60 having a lower end fixed to the wheel house 30 and an upper end fixed to the inner side panel 10 is installed.
특히 본 발명에 따른 휠하우스 보강구조에 적용되는 보조휠하우스(60)는 제3도에 도시된 바와 같이 전방 보조휠하우스(60a)와 그 전방 보조휠하우스에 대응하는 후방 보조휠하우스(60b)를 포함하는바, 상기 전방 보조휠하우스(60a)는 일측변이 상기 휠하우스(30)의 전방부에 예컨대 스폿용접에 의해 부착되고 후방 보조휠하우스(60b)는 상기 휠하우스(30)의 후방부에 소정의 위치에 스폿용접에 의해 부착되며,, 상기 각각의 보조휠하우스(60a, 60b)의 타측변들 또한 스폿용접에 의해 상호 결합됨으로써 일체형 보조휠하우스를 형성한다.In particular, the auxiliary wheel house 60 applied to the wheel house reinforcement structure according to the present invention has a front auxiliary wheel house 60a and a rear auxiliary wheel house 60b corresponding to the front auxiliary wheel house as shown in FIG. 3. It includes, the front auxiliary wheel house (60a) is one side is attached to the front portion of the wheel house 30, for example by spot welding and the rear auxiliary wheel house (60b) is the rear portion of the wheel house 30 It is attached to the predetermined position by the spot welding, the other side of each of the auxiliary wheel house (60a, 60b) is also coupled to each other by spot welding to form an integral auxiliary wheel house.
이와 같은 구성을 갖는 본 발명에 의하면, 내측사이드패널(10)과 외측사이드패널(20)에 보강패널(50)이 설치됨으로 인한 강성의 제공에 더하여 보조휠하우스(60)의 설치로 인해 상기 휠하우스(30)의 상부단면적이 확대되므로 휠하우스에 가해지는 응력이 확대된 면적만큼 더 분산될 수 있어 전체적인 강도가 향상됨은 물론, 이를 통해 전달되는 소음 및 진동이 효과적으로 흡수되는 것이다.According to the present invention having such a configuration, in addition to the rigidity provided by the reinforcement panel 50 is installed on the inner side panel 10 and the outer side panel 20, the wheel due to the installation of the auxiliary wheel house 60 Since the upper cross-sectional area of the house 30 is enlarged, the stress applied to the wheel house can be further dispersed by the enlarged area, thereby improving the overall strength, and effectively absorbing the noise and vibration transmitted therethrough.
상술한 바와 같이 본 발명에 따른 자동차의 휠하우스 보강구조는 보강패널에 더하여 보조휠하우스를 설치하고 또한 그 보조휠하우스를 2개의 부재로 형성함으로써 웅력을 효과적으로 분산시켜 내구성을 향상시킴은 물론 상대적으로 소음발생을 최소화할 수 있으며 구조가 간단해지는 효과를 갖는 것이다.As described above, the wheel house reinforcement structure of the vehicle according to the present invention provides an auxiliary wheel house in addition to the reinforcement panel, and also forms the auxiliary wheel house with two members, thereby effectively distributing the force and improving durability. Noise can be minimized and the structure is simplified.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950045585A KR0150168B1 (en) | 1995-11-30 | 1995-11-30 | A reinforcing structure of a wheel house |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1019950045585A KR0150168B1 (en) | 1995-11-30 | 1995-11-30 | A reinforcing structure of a wheel house |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR970026774A KR970026774A (en) | 1997-06-24 |
| KR0150168B1 true KR0150168B1 (en) | 1998-09-15 |
Family
ID=19437011
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1019950045585A KR0150168B1 (en) | 1995-11-30 | 1995-11-30 | A reinforcing structure of a wheel house |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR0150168B1 (en) |
-
1995
- 1995-11-30 KR KR1019950045585A patent/KR0150168B1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR970026774A (en) | 1997-06-24 |
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