KR970000615Y1 - Front body structure for an automobile - Google Patents
Front body structure for an automobile Download PDFInfo
- Publication number
- KR970000615Y1 KR970000615Y1 KR2019910006392U KR910006392U KR970000615Y1 KR 970000615 Y1 KR970000615 Y1 KR 970000615Y1 KR 2019910006392 U KR2019910006392 U KR 2019910006392U KR 910006392 U KR910006392 U KR 910006392U KR 970000615 Y1 KR970000615 Y1 KR 970000615Y1
- Authority
- KR
- South Korea
- Prior art keywords
- frame
- lower arm
- arm bracket
- suspension
- suspension lower
- 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
-
- 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
내용 없음.No content.
Description
제1도 (a)는 본 고안에 따른 앞차체의 부분개략사시도.Figure 1 (a) is a partial perspective view of the front vehicle body according to the present invention.
(b)는 서스펜션로어아암 브라켓의 확대사시도.(b) is an enlarged perspective view of the suspension lower arm bracket.
제2도 (a)는 본 고안에 따른 프론트프레임거셋의 사시도.Figure 2 (a) is a perspective view of the front frame gusset according to the present invention.
(b)는 본 고안에 따른 제1도 A-A의 단면도.(b) is a cross-sectional view of Figure 1 A-A according to the present invention.
제3도 (a)는 종래구조에 따른 프론트프레임거셋의 사시도.Figure 3 (a) is a perspective view of the front frame gusset according to the conventional structure.
(b)는 종래구조에 따른 제1도 A-A의 단면도이다.(b) is sectional drawing of FIG. 1 A-A which concerns on a conventional structure.
＊도면의 주요부분에 대한 부호의 설명＊ Explanation of symbols for main parts of drawing
1 : 서스펜션로어아암 브라켓 1a : 서스펜션로어아암 브라켓전벽1: Suspension Lower Arm Bracket 1a: Suspension Lower Arm Bracket Front
1b : 서스펜션로어아암 브라켓상부면 2 : 프론트프레임거셋1b: Upper surface of suspension lower arm bracket 2: Front frame gusset
3 : 프론트로어프레임 3a : 프론트로어프레임 전면부3: Front lower frame 3a: Front lower frame
4 : 플로어사이드프레임 5 : 대시로어패널4: Floorside Frame 5: Dash Lower Panel
6 : 프론트사이드프레임 7 : 휠 에어프런6: Front Side Frame 7: Wheel Air Prune
11 : 서스펜션로어아암11: Suspension lower arm
본 고안은 자동차의 앞차체의 구조에 관한 것으로, 특히 서스펜션로어아암 브라켓을 프론틀어프레임에 고정하는 구조에 관한 것이다.The present invention relates to the structure of the front vehicle body of the vehicle, and more particularly to a structure for fixing the suspension lower arm bracket to the front frame.
일반적으로 프론트 액슬에 취부되는 서스펜션로어아암을 지지하는 서스펜션로어아암 브라켓은 플로어사이드프레임가 프론트로어프레임에 고정되어져, 서스펜션로어아암의 요동을 구동시켜줌과 동시에 그 취부를 보호하는 역할을 하도록 되어 있는바, 종래에는 제3도(a)(b)에 도시된 것과 같이, 프론트프레임거셋(22)의 전면이 연장되어 형성된 프론트프레임거셋 전면부(22a)가 제1도(b)의 서스펜션로어아암 브라켓전벽(1a)에 완전 겹쳐지게 접합되어지는 한편, 프론트로어프레임(23)은 일부 끝면만이 프론트프레임거셋 전면부(22a)에 접합된 구조로 되어있었다.In general, the suspension lower arm bracket that supports the suspension lower arm mounted on the front axle has a floorside frame fixed to the front lower frame to drive the swing of the suspension lower arm and to protect the mounting. Conventionally, as shown in FIG. 3 (a) and (b), the front frame gusset front portion 22a formed by extending the front surface of the front frame gusset 22 is the front wall of the suspension lower arm bracket of FIG. While fully bonded to (1a), the front lower frame 23 had a structure in which only a part of the end surface was joined to the front frame gusset front part 22a.
그러나, 프론트로어프레임(23)에 의한 서스펜션로어아암 브라켓(1)의 접합강성이 취약하여 자동차의 정면충돌등에 의한 충격시, 프론트로어프레임(23)과 플로어사디드프레임(4)의 고정지지력이 미약하여 대시로어패널(5)에 충격영향을 파급시키고 서스펜션로어아암(11)의 취부에 따른 안전성을 저하시키는 결점이 있었다.However, the bonding stiffness of the suspension lower arm bracket 1 by the front lower frame 23 is weak, so that in the event of an impact due to the frontal collision of the vehicle, the fixed supporting force of the front lower frame 23 and the floor sadd frame 4 is reduced. There was a weak point to spread the impact effect on the dash lower panel (5) and to reduce the safety caused by the mounting of the suspension lower arm (11).
이에 본 고안은 상기와 같은 결점을 해소하기 위해 안출된 것으로, 서스펜션로어아암 브라켓의 접합강성이 충분히 확보되어 충격영향이 최소화되어지고, 서스펜션로어아암의 취부에 안전성이 향상되어지는 자동차의 앞차체구조를 제공함에 그 목적이 있다.Therefore, the present invention was devised to solve the above-mentioned drawbacks, and the joining rigidity of the suspension lower arm bracket is sufficiently secured so that the impact effect is minimized and the safety of the suspension lower arm is improved. The purpose is to provide.
상기와 같은 목적을 달성하기 위한 본 고안은, 프론트프레임거셋 전면부가 제거되고 프론트로어프레임이 하향연장되어 서스펜션로어아암 브라켓전벽에 접합되어, 프론트로어프레임과 프론트프레임거셋이 수직접합되어지는 구조로 되어있다.The present invention for achieving the above object, the front frame gusset front portion is removed and the front lower frame is extended to be joined to the front wall of the suspension lower arm bracket, the front lower frame and the front frame gusset is a structure that is vertically bonded have.
이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
제1도 (a)는 본 고안에 따른 앞차체의 부분개략사시도이고, 제1도 (b)는 서스펜션로어아암 브라켓트의 확대사시도이며, 제2도 (a), (b)는 본 고안에 따른 프론트프레임거셋의 사시도와 제1도의 A-A선 단면도로서, 본 고안에 따른 서스펜션로어아암 브라켓의 접합구조는, 제3도 (a)에 도시된 종래 프론트프레임거셋 전면부(22a)를 제거시킨 제2도 (a)의 프론트프레임거셋(2)이 서스펜션로어아암 브라켓(1)의 상부면(1b)에 접합되어 프론트로어프레임(3)과 수직을 이룸과 더불어, 상기 프론트로어프레임(3)의 끝면이 하향으로 연장되어 형성된 프론트로어프레임 전면부(3a)가 서스펜션로어아암 브라켓전벽(1a)에 용접등의 수단으로 접합된 구조로 되어있다.Figure 1 (a) is a partial schematic perspective view of the front vehicle body according to the present invention, Figure 1 (b) is an enlarged perspective view of the suspension lower arm bracket, Figure 2 (a), (b) is a A perspective view of the front frame gusset and a cross-sectional view taken along the line AA of FIG. 1, wherein the joining structure of the suspension lower arm bracket according to the present invention is the second of the conventional front frame gusset front portion 22a shown in FIG. The front frame gusset 2 of FIG. (A) is joined to the upper surface 1b of the suspension lower arm bracket 1 so as to be perpendicular to the front lower frame 3, and the end surface of the front lower frame 3 The front lower frame front part 3a extending downward is joined to the suspension lower arm bracket front wall 1a by welding or the like.
따라서, 상기 프론트사이드프레임(6)에 일체로 고정된 프론트로어프레임(3)에 의해 서스펜션로어아암 브라켓(1)가 고정되므로 서스펜션로어아암 브라켓(1)의 접합강성이 우수하여 서스펜션로어아암(11)의 취부가 확실하게 이루어지게 된다.Accordingly, since the suspension lower arm bracket 1 is fixed by the front lower frame 3 integrally fixed to the front side frame 6, the suspension lower arm bracket 1 is excellent in joining rigidity and thus the suspension lower arm 11 ) Will be securely mounted.
이상 설명한 바와 같이 본 고안에 의하면, 차량의 정면충돌에 의해 엔진이 후퇴할때에 엔진후퇴에 따른 대실로어패널의 충격파급영향이 최소화되도록 서스펜션로어아암의 취부가 확실해지는 효과가 있다.According to the present invention as described above, when the engine is retracted by the frontal collision of the vehicle, there is an effect that the mounting of the suspension lower arm so as to minimize the impact ripple effect of the large chamber panel due to the engine retreat.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910006392U KR970000615Y1 (en) | 1991-05-06 | 1991-05-06 | Front body structure for an automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019910006392U KR970000615Y1 (en) | 1991-05-06 | 1991-05-06 | Front body structure for an automobile |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR920021376U KR920021376U (en) | 1992-12-18 |
| KR970000615Y1 true KR970000615Y1 (en) | 1997-01-30 |
Family
ID=19313519
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019910006392U KR970000615Y1 (en) | 1991-05-06 | 1991-05-06 | Front body structure for an automobile |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR970000615Y1 (en) |
-
1991
- 1991-05-06 KR KR2019910006392U patent/KR970000615Y1/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR920021376U (en) | 1992-12-18 |
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