KR19980076268A - Internal laminate parts - Google Patents
Internal laminate parts Download PDFInfo
- Publication number
- KR19980076268A KR19980076268A KR1019970012911A KR19970012911A KR19980076268A KR 19980076268 A KR19980076268 A KR 19980076268A KR 1019970012911 A KR1019970012911 A KR 1019970012911A KR 19970012911 A KR19970012911 A KR 19970012911A KR 19980076268 A KR19980076268 A KR 19980076268A
- Authority
- KR
- South Korea
- Prior art keywords
- flap
- backing panel
- film
- dashboard
- internal
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 4
- 230000003313 weakening effect Effects 0.000 claims description 4
- 238000005253 cladding Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 4
- 230000002950 deficient Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004049 embossing Methods 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000006261 foam material Substances 0.000 description 1
- 238000013532 laser treatment Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
- B60K35/00—Instruments specially adapted for vehicles; Arrangement of instruments in or on vehicles
- B60K35/50—Instruments characterised by their means of attachment to or integration in the vehicle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R21/00—Arrangements or fittings on vehicles for protecting or preventing injuries to occupants or pedestrians in case of accidents or other traffic risks
- B60R21/02—Occupant safety arrangements or fittings, e.g. crash pads
- B60R21/16—Inflatable occupant restraints or confinements designed to inflate upon impact or impending impact, e.g. air bags
- B60R21/20—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components
- B60R21/215—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member
- B60R21/2165—Arrangements for storing inflatable members in their non-use or deflated condition; Arrangement or mounting of air bag modules or components characterised by the covers for the inflatable member characterised by a tear line for defining a deployment opening
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Air Bags (AREA)
- Instrument Panels (AREA)
Abstract
본 발명은 내부 접합판 부품(Interior Cladding Component)에 관한 것으로, 더욱 상세하게는 필름에 의해 마감처리되고 그 내부에 에어백이 돌출될때 에어백의 통과를 위한 개구부를 커버하고 그 주변을 따라 위크닝(weakening) 또는 절취선(perforation line)에 의해 표시된 클랩이 취부된 백킹 판넬을 포함하는 자동차용 대쉬보드(dashboard)에 관한 것이다.FIELD OF THE INVENTION The present invention relates to an interior cladding component, and more particularly to covering openings for passage of airbags and weaking along the periphery when finished with film and protruding therein. Or a dashing line indicated by a perforation line, the invention relates to a dashboard for an automobile comprising a backing panel mounted thereon.
Description
본 발명은 내부 접합판 부품에 관한 것으로, 더욱 상세하게는 필름이 적용되어 있고 그 내부에 에어백이 돌출될때 에어백의 통과를 위한 개구부를 덮는 플랩이 결합된 배킹 판넬을 포함하는 자동차용 대쉬보드에 관한 것으로써, 상기 개구부(opening)도 또한 필름으로 덮혀있고, 플랩이 그 외주를 따라 위크닝(weakening) 또는 절취선(perforation line)으로 표시되어 있는 자동차용 대쉬보드에 관한 것이다.The present invention relates to an internal junction plate component, and more particularly, to a dashboard for an automobile comprising a backing panel to which a film is applied and a flap coupled to an opening for passage of the airbag when the airbag protrudes therein. By way of example, the opening also relates to a dashboard for an automobile in which the flap is covered with a film and marked with a weakening or perforation line along its perimeter.
과거에 충돌후 자동차내의 승객을 보호하기 위한 에어백의 통과의 컷-아웃(cut-out)은 플라스틱 또는 성형된 탈섬유화(defibrated) 섬유물질 또는 이들의 혼합물에 의해 제조된 대쉬보드 백킹판넬에 제공되어 왔다. 이와 같은 컷-아웃은 대쉬보드 백킹 판넬에 부착된 플랩(flap)에 의해 피복되었다. 플랩은 필름으로 피복되었다. 포옴(foom) 보강되거나 진공에 의해 백킹 판넬에 적용된 필름의 전체두께는 바람직하게 2 내지 3mm이었다. 이와 같은 공지의 해결방법은 플랩을 별도의 부품으로 제조하여 적층해야 하는 단점이 있었다. 이러한 방법은 노동집약적이고, 생산원가를 상승시키며 무게를 증가시키는 단점을 갖는다.In the past, the cut-out of the passage of an airbag to protect passengers in a vehicle after a crash is provided in a dashboard backing panel made of plastic or molded defibrated fiber material or mixtures thereof. come. This cut-out was covered by a flap attached to the dashboard backing panel. The flap was covered with a film. The overall thickness of the film reinforced or applied to the backing panel by vacuum was preferably 2-3 mm. Such a known solution has a disadvantage in that the flaps are manufactured as separate parts and laminated. This method is labor intensive, has the disadvantage of increasing production cost and weight.
이와같은 단점을 해결하기 위하여, 플랩을 대쉬보드 백킹판넬의 일체화된 구성요소로 제조하는 방법이 이미 제안되어 있다. 그러나, 지금까지 이러한 방법은 필름이 대쉬보드 백킹판넬과 플랩 사이의 접합부내에 삽입되도록 필름뒤에 발포재료로 구성된 비교적 두꺼운 층을 취부하는 실시예에서만 성공적이었는데, 이러한 실시예는 얇은 마감재 필름(finishing film)이 진공에 의해 백킹판넬에 부착되는 경우에 발생한다. 이와 같은 단점은 다른 해결방법 즉, 플랩과 백킹판넬을 그 주변영역의 일부를 따라 분리시키는 접합부를 0.8mm로 얇게 유지하여 이러한 접합부에서 필름을 약하게 만드는 방법에 의해 극복될 수 있었다.In order to solve this drawback, a method has already been proposed for manufacturing the flap as an integral component of the dashboard backing panel. However, so far this method has only been successful in embodiments in which a relatively thick layer of foam material is mounted behind the film such that the film is inserted into the bond between the dashboard backing panel and the flap, which is a thin finishing film. Occurs when this vacuum is attached to the backing panel. This shortcoming could be overcome by another solution, namely, by keeping the joints separating the flap and the backing panel along a portion of its peripheral area as thin as 0.8 mm to weaken the film at these joints.
그후에, 비록 그림자를 형성하거나 또는 빛의 반사를 방해하는 것에 의해서 이기는 하지만, 플랩의 형상이 대쉬보드 백킹판넬을 피복하는 마감재 필름의 표면에 그 자체가 명확하게 보일 수 있게 만들 수 있다는 것이 확인되었다.Subsequently, it was confirmed that the shape of the flap could make itself clearly visible on the surface of the finish film covering the dashboard backing panel, albeit by shading or hindering the reflection of light.
이와 같은 효과는 예를 들면 표면에 엠보싱된 선에 의해 감추어질 수 있다.Such an effect can be hidden, for example, by lines embossed on the surface.
이와 같은 엠보싱(embossing)은 표면의 구조(grain texture) 및 선을 해하기 때문에, 이것은 종종 바람직하지 못한 것으로 생각된다.Since such embossing damages the grain texture and the lines of the surface, this is often considered undesirable.
따라서 본 발명의 목적은 표면의 구조 및 선을 방해하지 않은 적합한 수단을 사용함으로써 결함있는 표면의 바람직하지 못한 느낌(disturbing impression)을 제거하는 것이다.It is therefore an object of the present invention to eliminate the undesirable disturbing impression of a defective surface by using suitable means that do not interfere with the structure and lines of the surface.
이와 같은 목적을 달성하기 위하여 본 발명은 플랩의 외주가 위크닝(weakening) 또는 절취선에 의해 표시되고 레이저-처리된 트랙(track)에 의해 감추어진 내부 접합판 부품을 제공한다. 여기서, 세선(fine line)은 마감재 필름의 불완전한 이용의 좋지 않은 인상을 피하기에 충분하다. 트랙(track)은 바람직하게 3mm 미만, 예컨대 0.2mm의 폭을 갖는다. 그러나 스타일링의 목적을 위해 수 밀리미터 폭을 갖는 트랙을 선택할 수도 있다.In order to achieve this object, the present invention provides an inner laminate component in which the outer periphery of the flap is marked by a weakening or perforation line and concealed by a laser-treated track. Here, fine lines are sufficient to avoid a bad impression of incomplete use of the finish film. The track preferably has a width of less than 3 mm, for example 0.2 mm. However, you can choose a track that is several millimeters wide for styling purposes.
트랙(track)은 레이저 처리의 결과로써 마감재 필름과 다른 색상을 가질 수 있다.The track may have a different color from the finish film as a result of the laser treatment.
이와같은 방법의 결과로써, 내부 접합된 부품을 위한 마감재 필름에 의해 감추어진 에어백 필름의 외주는 볼 수 없게 되면서 내부 접합판 부품이 결함이 있는 것처럼 보이는 잘못된 인상은 주지 않게 된다.As a result of this method, the outer periphery of the airbag film concealed by the finish film for the internally bonded parts becomes invisible and does not give the false impression that the internal laminate parts appear defective.
더욱이 안전을 이유로 권장되는 에어백 영역(airbag area)의 확인은 예컨대 레터링(lettering)의 형태로 레이저 처리된 트랙에 의해 이루어질 수 있다.Furthermore, the identification of the recommended airbag area for safety reasons can be made by means of tracks lasered, for example in the form of lettering.
본 발명에 따른 내부 접합판 부품의 바람직한 실시예에 따라서, 플랩은 플라스틱 또는 금속과 같은 가요성이고, 잘 찢어지지 않는 (tear-resistant) 재료로 이루어진 접착되거나 스태플되거나 볼팅된 스트립(strip)에 의해 백킹판넬에 부착될 수 있다.According to a preferred embodiment of the inner laminate part according to the invention, the flap is attached to an adhesive, staple or bolted strip made of a flexible, tear-resistant material such as plastic or metal. It can be attached to the backing panel.
안전성에 있어서, 및 본 발명에 따른 바람직한 실시예에 따라서 플랩과 백킹판넬 사이의 웹(web)은 특히 섬유 또는 금속판과 같은 유연하고 잘 찢어지지 않는 재료로 이루어진 접착되거나, 스테플되거나 볼팅된 스트립(trip)에 의해 보강될 수 있다. 이와 같은 스트립(trip)은 방출되어 승객쪽으로 추진되어 승객을 다치게 할 경우 백킹 판넬로부터 플랩이 분리되도록 한다.For safety and in accordance with a preferred embodiment according to the invention the web between the flap and the backing panel is in particular a bonded, stapled or bolted strip made of a flexible, hard to tear material such as a fiber or metal plate. may be reinforced by a trip). Such a strip is released and propelled toward the passenger, causing the flap to separate from the backing panel when injuring the passenger.
이하에서 본 발명을 도면에 도시된 실시예에 의거하여 더욱 상세히 설명한다.Hereinafter, the present invention will be described in more detail with reference to the embodiments shown in the drawings.
도 1은 본 발명의 자동차 대쉬보드의 평면도이고 도 2는 도 1의 수평면 A-B의 단면도이다. 대쉬보드(1)는 일반적으로 마감재 필름(3)에 의해 피복된 백킹판넬(2)로 구성된다. 발포층(foamed layer)은 백킹판넬(2)과 필름(3) 사이에 제공될 수 있다. 상기 층은 백킹판넬(2)과 분리되어 적용되거나 백킹판넬(2)은 발포지지필름(foam-backed film)에 의해 피복될 수 있다.1 is a plan view of the automobile dashboard of the present invention and Figure 2 is a cross-sectional view of the horizontal plane A-B of FIG. The dashboard 1 generally consists of a backing panel 2 covered by a finish film 3. A foamed layer can be provided between the backing panel 2 and the film 3. The layer can be applied separately from the backing panel 2 or the backing panel 2 can be covered by a foam-backed film.
운전석에서 볼 수 있는 것은 기구 클러스터(instrument cluster)를 수용하는 디프레션(depression)(4)이다. 승객자리에 위치한 백킹판넬(2)에 일체로 형성된 것은 그 외주(periphery ; 6)가 위크닝(weakeing) 또는 절취선에 의해 표시된 플랩(5)이다. 플랩(5)은 보강을 위해 백킹판넬(2) 뒤에 결합된 스트립(8)에 의해 백킹판넬과 연결된다.What can be seen in the driver's seat is a depression 4 which houses an instrument cluster. Integrally formed in the backing panel 2 located in the passenger seat is a flap 5 whose periphery 6 is marked by a weakening or tear line. The flap 5 is connected with the backing panel by a strip 8 joined behind the backing panel 2 for reinforcement.
도면에 실시예로 도시된 구현예에 있어서, 플랩(5)은 대쉬보드(1)내에 위치된다.In the embodiment shown by way of example in the figures, the flap 5 is located in the dashboard 1.
운전자, 앞좌석 승객 또는 뒷좌석 승객을 위해 장착되어야만 하는 경우에는 플랩은 도어 판넬내에 위치되는 것이 바람직하다.The flap is preferably located in the door panel if it must be mounted for the driver, front passenger or rear passenger.
플랩(5)의 외주(6)는 그 폭(a)이 바람직하게 3mm 미만인 레이저-처리된 트랙(laser-treated track : 7)에 의해 감추어진다.The outer circumference 6 of the flap 5 is concealed by a laser-treated track 7 whose width a is preferably less than 3 mm.
도 1은 본 발명의 자동차 대쉬보드의 평면도,1 is a plan view of an automobile dashboard of the present invention,
도 2는 도 1의 A-B선 단면도이다.2 is a cross-sectional view taken along the line A-B of FIG.
*도면의 주요부분에 대한 부호의 설명** Description of the symbols for the main parts of the drawings *
1: 대쉬보드2: 백킹 판넬1: Dashboard 2: Backing Panel
3: 필름4: 디프레션3: film 4: depression
5: 플랩6: 플랩의 외주5: flap 6: outer periphery of the flap
7: 레이저-처리 트랙8: 스트립7: laser-processed track 8: strip
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970012911A KR19980076268A (en) | 1997-04-08 | 1997-04-08 | Internal laminate parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1019970012911A KR19980076268A (en) | 1997-04-08 | 1997-04-08 | Internal laminate parts |
Publications (1)
Publication Number | Publication Date |
---|---|
KR19980076268A true KR19980076268A (en) | 1998-11-16 |
Family
ID=65954261
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019970012911A KR19980076268A (en) | 1997-04-08 | 1997-04-08 | Internal laminate parts |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR19980076268A (en) |
-
1997
- 1997-04-08 KR KR1019970012911A patent/KR19980076268A/en not_active Application Discontinuation
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