KR19980012229U - Car rear body - Google Patents
Car rear body Download PDFInfo
- Publication number
- KR19980012229U KR19980012229U KR2019960025770U KR19960025770U KR19980012229U KR 19980012229 U KR19980012229 U KR 19980012229U KR 2019960025770 U KR2019960025770 U KR 2019960025770U KR 19960025770 U KR19960025770 U KR 19960025770U KR 19980012229 U KR19980012229 U KR 19980012229U
- Authority
- KR
- South Korea
- Prior art keywords
- floor panel
- panel
- back panel
- rear body
- present
- Prior art date
Links
- 239000011248 coating agent Substances 0.000 abstract description 9
- 238000000576 coating method Methods 0.000 abstract description 9
- 239000004800 polyvinyl chloride Substances 0.000 abstract description 4
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 abstract description 2
- 238000005452 bending Methods 0.000 description 4
- 230000008878 coupling Effects 0.000 description 4
- 238000010168 coupling process Methods 0.000 description 4
- 238000005859 coupling reaction Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 229920000915 polyvinyl chloride Polymers 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 1
- 238000010422 painting Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
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
- B62D25/20—Floors or bottom sub-units
- B62D25/2009—Floors or bottom sub-units in connection with other superstructure subunits
- B62D25/2027—Floors or bottom sub-units in connection with other superstructure subunits the subunits being rear structures
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D29/00—Superstructures, understructures, or sub-units thereof, characterised by the material thereof
- B62D29/001—Superstructures, understructures, or sub-units thereof, characterised by the material thereof characterised by combining metal and synthetic material
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Body Structure For Vehicles (AREA)
Abstract
본 고안은 자동차 리어바디에 관한 것으로, 플로어 판넬 리어부(11)의 상향 절곡된 단부를 수직하방으로 연장된 백판넬 하단부(10)에 근접하게 접합하여 플로어 판넬 리어부의 폴리비닐클로라이드(PVC) 언더코팅을 가능하게 하여 발청 및 누수를 방지한다.The present invention relates to an automobile rear body, and the upper bent end of the floor panel rear portion 11 is closely joined to the lower side of the back panel lower portion 10 extending vertically, so that the polyvinyl chloride (PVC) under of the floor panel rear portion Enables coating to prevent rust and leaks.
Description
본 고안은 자동차의 리어바디에 관한 것으로, 특히 플로어 판넬 리어부에의 도장작업을 효과적으로 수행할 수 있도록 개선된 구조의 자동차 리어바디에 관한 것이다.The present invention relates to a rear body of an automobile, and more particularly to an automobile rear body of an improved structure to effectively perform the painting work on the floor panel rear portion.
종래, 자동차 리어바디(1)는 도 1과 도 2에 개략적으로 도시된 바와 같이 백판넬(2)의 하부에 플로어 판넬 리어부(3)의 단부가 용접되어 결합되며, 도 2와 같이 백판넬(2)의 하단부(4)가 내측으로 절곡되어 상기 백판넬의 하단부(4)는 플로어 판넬 리어부(3)와 함께 좁은 홈(5)을 형성하여 접합부로 물이 튀지 않도록 하였다.Conventionally, as shown in FIGS. 1 and 2, the rear body 1 of an automobile is welded and coupled to an end portion of the floor panel rear portion 3 at a lower portion of the back panel 2, as shown in FIG. 2. The lower end portion 4 of (2) was bent inwardly so that the lower end portion 4 of the back panel formed a narrow groove 5 together with the floor panel rear portion 3 so that water did not splash into the joint portion.
자동차 바디의 플로어 판넬은 자동차 주행중 흙탕물이 튀어 올라 물에 젖는 경우가 잦아 부식될 우려가 많은 곳이다. 이에 대하여 통상적으로 자동차 언더 바디에는 예를들어 폴리비닐클로라이드(PVC)로 언더 코팅하여 플로어 판넬의 부식을 방지한다.The floor panel of the car body is a place where the muddy water splashes and gets wet frequently while driving the car, which is likely to corrode. On the other hand, the automotive underbody is usually undercoated with, for example, polyvinyl chloride (PVC) to prevent corrosion of the floor panel.
그러나, 전술한 바와 같이, 자동차 리어바디(1)의 저면에는 종래 백판넬(2)의 절곡된 하단부(4)와 백판넬(2)에 접합된 플로어 판넬(3) 사이에 형성된 홈(5) 내면에는 PVC 언더 코팅작업이 불편할 뿐만 아니라 코팅재가 균일하게 코팅되지 않게 되어 방청에 취약하여 부식이 일어나 결국 자동차 주행시 튀어 오르는 물이 침투하는 것을 완전히 방지하지 못하고, 오히려 침투된 물이 신속히 흘러내리지 못하여 부식을 더욱 심화시키는 문제가 있었다.However, as described above, the groove 5 formed at the bottom of the rear body 1 between the bent lower end 4 of the conventional back panel 2 and the floor panel 3 bonded to the back panel 2 is provided. Not only is the PVC undercoating on the inside uncomfortable, but the coating material is not uniformly coated, so it is vulnerable to rust prevention, which leads to corrosion and eventually does not completely prevent the splashing water from penetrating while driving. There was a problem that deepened.
본 고안은 상술한 종래 자동차 리어바디의 백판넬과 플로어 판넬 리어부의 결합구조에 따른 문제점을 해소하도록 안출된 것으로, 백판넬과 플로어 판넬 리어부의 결합부에 대한 언더 코팅 작업을 원활하게 하도록 구조개선하여 자동차 바디 리어부의 발청을 방지하도록 한 자동차 리어바디의 제공을 목적으로 한다.The present invention is devised to solve the problems caused by the coupling structure of the rear panel and the rear panel of the conventional rear panel of the conventional vehicle, by improving the structure to smooth the undercoating work on the coupling portion of the rear panel and the floor panel An object of the present invention is to provide a vehicle rear body which prevents the outbreak of the vehicle body rear portion.
도 1은 자동차 백판넬과 플로어 판넬 리어부가 결합된 자동차 리어바디의 개략적인 사시도,1 is a schematic perspective view of an automobile rear body in which an automobile back panel and a floor panel rear portion are coupled;
도 2는 도 1의 백판넬 하부와 플로어 판넬 리어부의 결합구조를 개략적으로 도시한 도 1의 선 A-A에 의한 단면도,FIG. 2 is a cross-sectional view taken along the line A-A of FIG. 1 schematically showing a coupling structure of the lower portion of the back panel and the floor panel of FIG.
도 3은 본 고안에 따른 백판넬 하부와 플로어 판넬 리어부의 결합구조를 도시한 도 2와 같은 단면도.3 is a cross-sectional view as shown in Figure 2 showing a coupling structure of the back panel lower portion and the floor panel rear portion according to the present invention.
*도면의주요부분에대한부호의설명** Explanation of symbols on the main parts of the drawings *
10: 백판넬 하부 11: 플로어 판넬 리어부 12: 언더코팅층10: lower back panel 11: floor panel rear 12: undercoating layer
상기한 목적을 달성하기 위하여 본 고안에 따라 자동차 리어바디를 구성하는 플로어 판넬 리어부가 절곡되어 일체로 결합되는 백판넬 하단부를 절곡시키지 않고 수직하방으로 연장시켜 코팅이 불가능한 요홈부가 형성되지 않도록 구성된다.In order to achieve the above object, according to the present invention, the floor panel rear portion constituting the rear body of the vehicle is bent to extend vertically downward without bending the bottom portion of the back panel which is integrally coupled so as not to form a recess that is impossible to coat.
이하, 본 고안의 실시예를 도시한 첨부 도면을 참고하여 본 고안을 상세히 설명하기로 한다.Hereinafter, with reference to the accompanying drawings showing an embodiment of the present invention will be described in detail the present invention.
도 3은 도 1에 도시된 자동차 리어바디의 본 고안에 따른 구조를 개략적으로 도시하고 있다. 본 고안에 따라, 자동차 리어바디를 구성하는 백판넬 하부(10)에 플로어 판넬 리어부(11)의 절곡된 단부를 일체로 접합하되 백판넬 하부(10)를 수직연장시켜 종래 백판넬 하단부를 절곡시킴에 의해 요홈이 형성되는 것을 방지하도록 한다.FIG. 3 schematically illustrates a structure according to the present invention of the rear body of the vehicle shown in FIG. 1. According to the present invention, the bent end of the floor panel rear portion 11 is integrally bonded to the back panel lower portion 10 constituting the rear body of the vehicle, but the lower back panel 10 is vertically extended to bend the lower portion of the conventional back panel. This prevents the groove from being formed.
이로써, 종래 백판넬 하부(10)를 내측으로 절곡시켜 백판넬 하부(10)와 플로어 판넬 리어부(11)의 접합부분을 보호하고자 함에 따라 형성된 요홈내면에 언더코팅을 위해 스프레이 건의 접근이 용이하지 않음에 따라 코팅작업효율이 낮고 코팅상태도 백판넬 하부와 플로어 판넬 리어부의 모서리부분들에 밀착되게 코팅재가 도포되지 않았으나, 본 고안에 따라 백판넬 하단부(10)를 절곡시키지 않고 플로어 판넬 리어부(11)에 대하여 직각되게 연장시킴으로써 코팅작업 위치에의 접근이 용이하여 PVC 언더 코팅 작업을 원활하게 수행할 수 있고, 또한 언더코팅층(12)이 백판넬 하부내측과 플로어 판넬 리어부의 저면에 균일하게 밀착형성되어 결국 자동차 주행시 물이 튀어 오르더라도 판넬이 코팅층에 의해 충분히 보호된다.As a result, the spray gun is not easily accessible for the undercoating on the inner surface of the recess formed by bending the lower back panel 10 to the inside to protect the joint between the lower panel 10 and the floor panel rear part 11. Since the coating work efficiency is low and the coating state is not applied to the edges of the back panel bottom and the floor panel rear part, the coating material is not applied, but the floor panel rear part without bending the back panel bottom part 10 according to the present invention. 11) By extending at right angles to the coating operation position, it is easy to access the PVC undercoating operation, and the undercoating layer 12 is uniformly in close contact with the inner bottom of the back panel and the bottom of the floor panel rear part. The panel is sufficiently protected by the coating layer even when water is splashed when driving the car.
본 고안에 따라, 자동차 바디 리어부의 백판넬(10)과 플로어 판넬 리어부(11)의 결합구조를 언더 코팅작업이 용이하도록 하고 코팅 상태를 양호하게 되도록 개선함으로써 바디 리어부에서의 발청 및 누수가 효율적으로 방지될 뿐만 아니라 종래 백판넬 하단부를 절곡시키는 작업이 생략됨에 따라 코팅작업 효율도 향상되는 효과가 있다.According to the present invention, the coating structure of the back panel 10 and the floor panel rear portion 11 of the vehicle body rear portion can be easily coated and improved to improve the coating state. As well as being effectively prevented, the conventional work for bending the lower end of the back panel is omitted, thereby improving the coating efficiency.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960025770U KR19980012229U (en) | 1996-08-24 | 1996-08-24 | Car rear body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019960025770U KR19980012229U (en) | 1996-08-24 | 1996-08-24 | Car rear body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR19980012229U true KR19980012229U (en) | 1998-05-25 |
Family
ID=53973467
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019960025770U KR19980012229U (en) | 1996-08-24 | 1996-08-24 | Car rear body |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR19980012229U (en) |
-
1996
- 1996-08-24 KR KR2019960025770U patent/KR19980012229U/en not_active Application Discontinuation
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| Date | Code | Title | Description |
|---|---|---|---|
| WITN | Application deemed withdrawn, e.g. because no request for examination was filed or no examination fee was paid |