KR20050031204A - A automobile interior goods - Google Patents

A automobile interior goods Download PDF

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Publication number
KR20050031204A
KR20050031204A KR1020030067427A KR20030067427A KR20050031204A KR 20050031204 A KR20050031204 A KR 20050031204A KR 1020030067427 A KR1020030067427 A KR 1020030067427A KR 20030067427 A KR20030067427 A KR 20030067427A KR 20050031204 A KR20050031204 A KR 20050031204A
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KR
South Korea
Prior art keywords
vehicle
photocatalyst
interior
outer cover
interior material
Prior art date
Application number
KR1020030067427A
Other languages
Korean (ko)
Inventor
한만형
박노옥
Original Assignee
한만형
박노옥
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 한만형, 박노옥 filed Critical 한만형
Priority to KR1020030067427A priority Critical patent/KR20050031204A/en
Publication of KR20050031204A publication Critical patent/KR20050031204A/en

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60RVEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R13/00Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
    • B60R13/02Internal Trim mouldings ; Internal Ledges; Wall liners for passenger compartments; Roof liners

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

An interior materials for a vehicle is provided to secure air-purifying, anti-bacterial, and deodorizing effects and to provide delightful environment to users through removal of a smell produced from a new vehicle without additionally arranging an air purifier, an antimicrobial agent to the inside of a room of the vehicle. An interior material for a vehicle includes a head liner(2), a door trim(4), a sheet(8), carpet(6), or a sun visor. The interior material for the vehicle is covered with an outer cover(10), and a photocatalytic layer(12) coated with a photocatalyst is arranged to the outer cover. One side or both sides of the outer cover are covered with the photocatalyst.

Description

자동차용 내장재{A automobile interior goods}        Interior materials for automobiles {A automobile interior goods}

본 발명은 자동차용 내장재에 관한 것으로서, 공기정화 및 살균, 탈취기능 등이 구비된 새로운 구성의 자동차용 내장재에 관한 것이다.The present invention relates to a vehicle interior, to a car interior of a new configuration provided with air purification and sterilization, deodorizing function and the like.

광촉매는 비교적 적은 에너지를 갖는 자외선에 의해 고에너지상태로 여기되는 물질로서, 자외선에 의해 전도대로 여기되면 전자가 방출되고 그 표면에는 플러스전기를 띤 정공이 생성된다. 이때 방출된 여기전자는 강한 환원력을 가지며, 정공은 강한 산화력을 가지는데, 이러한 여기전자와 정공의 산화환원력에 의해 각종 유기물질이 분해되거나 살균된다. 따라서 광촉매에 의해 공기ㆍ수질정화와 살균 및 탈취효과를 얻을 수 있다. 특히, 광촉매의 이러한 효과는 반영구적으로 지속되는 특성이 있다. A photocatalyst is a material that is excited in a high energy state by ultraviolet rays having a relatively low energy. When a photocatalyst is excited with a conduction band by ultraviolet rays, electrons are emitted and positive electric holes are formed on the surface thereof. At this time, the excitation electrons emitted have a strong reducing power, and the holes have a strong oxidizing power. Various organic materials are decomposed or sterilized by the redox power of the excitation electrons and the holes. Therefore, the photocatalyst can achieve air, water purification, sterilization and deodorization effects. In particular, this effect of the photocatalyst has the property of lasting semi-permanently.

한편, 차실내에는 담배냄새가 기타 악취를 제거하고 공기를 정화시키기 위해 별도의 공기정화기나 탈취제 등을 구비하여 두기도 한다. 특히, 차실내의 헤더라이너나 도어트림, 카페트 또는 시트 등이 더러워지거나 악취가 베인 경우에는 세척하기 곤란하며 세척시에는 상당한 비용이 소요된다. 또한, 새차에서는 새차 특유의 역겨운 냄새가 나는데, 사용자 중에는 이러한 냄새가 제거될 때까지 차량을 이용하지 않거나 승차 전에 장시간 차문을 열어 두기도 한다. On the other hand, the interior of the cabin may be equipped with a separate air purifier or deodorant to remove other odors and purify the air. In particular, when the header liner or door trim, carpet or seat in the vehicle is dirty or odor is cut, it is difficult to clean and a considerable cost is required for cleaning. In addition, the new car smells unique to the new car, some of the users do not use the vehicle until such a smell is removed or leave the car door open for a long time before riding.

본 발명은 상기와 같은 문제점과 광촉매의 특성에 착안하여 제안된 것으로, 본 발명의 목적은 차실 내에 별도의 공기정화기나 항균제, 탈취제 등을 구비하지 않아도 공기정화 및 항균, 탈취효과 등을 얻을 수 있을 뿐만 아니라 새차에서 발생되는 특유의 냄새가 제거되어 사용자들에게 쾌적한 차내 환경을 제공할 수 있는 새로운 구성의 자동차용 내장재를 제공하는 것이다. The present invention has been proposed in view of the above problems and characteristics of the photocatalyst, and an object of the present invention is to obtain an air purification, antibacterial, deodorizing effect, etc. without providing a separate air purifier, antibacterial agent, deodorant, etc. In addition, the unique odor generated in the new car is removed to provide a new interior car interior material that can provide a comfortable in-car environment to users.

본 발명에 따르면, 자동차의 헤드라이너, 도어트림, 시트, 카페트 또는 선바이저 등을 포함하는 자동차용 내장재에 있어서, 상기 내장재는 외피(10)로 커버되며, 상기 외피(10)에는 광촉매가 코팅되어 이루어진 광촉매층(12)이 구비된 것을 특징으로 하는 자동차용 내장재가 제공된다.According to the present invention, in an automobile interior material including a headliner, a door trim, a seat, a carpet, or a sun visor of an automobile, the interior material is covered with an outer shell 10, and the outer shell 10 is coated with a photocatalyst. The interior material for automobiles provided with the photocatalyst layer 12 which consists of is provided.

이하, 본 발명의 바람직한 실시예를 첨부한 도면에 의거하여 설명하면 다음과 같다. 본 발명은 도시된 바와 같이, 자동차의 실내에 구비되며 외피로 커버되는 자동차용 내장재로서, 상기 외피(10)의 일측면에는 광촉매층(12)이 구비된 것이다. 상기 외피(10)는 직물 또는 부직포, 가죽 등으로 이루어지는 시트로서, 필요에 따라 그 내측면에는 흡음재나 차음재가 부착될 수도 있다. Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings. As shown in the present invention, the interior of the vehicle and the interior of the vehicle is covered with an outer shell, the photocatalyst layer 12 is provided on one side of the outer shell 10. The outer shell 10 is a sheet made of woven fabric, nonwoven fabric, leather, or the like, and a sound absorbing material or a sound insulating material may be attached to the inner surface thereof as necessary.

이러한 외피(10)의 일측면에는 광촉매층(12)이 형성된다. 이 광촉매층(12)은 TiO2, SiO2, ZnO 등과 같은 광촉매를 코팅하여 이루어지는데, 바람직하게는 화학적으로 안정하고 독성이 없어서 인체에 무해한 TiO2가 코팅된다. 상기 광촉매층(12)은 이러한 광촉매를 스프레이나 함침, 증착 등 다양한 방법으로 코팅하여 이루어지며, 이때 광촉매는 코팅방법에 따라 별도의 바인더가 사용될 수도 있다. 광촉매를 분말상이나 액상으로 하여 스프레이나 함침하는 경우에는 광촉매가 고가라는 점을 감안할 때 비교적 적은 량으로도 상대적으로 넓은 비표면적을 가지도록 나노사이즈의 입경을 가지는 것이 사용된다. 물론, 필요에 따라서는 외피(10)의 양측면에 광촉매층(12)이 코팅될 수도 있다.The photocatalyst layer 12 is formed on one side of the shell 10. The photocatalyst layer 12 is formed by coating a photocatalyst such as TiO 2 , SiO 2 , ZnO, and the like, and is preferably chemically stable and non-toxic so that TiO 2, which is harmless to the human body, is coated. The photocatalyst layer 12 is formed by coating such a photocatalyst by various methods such as spraying, impregnation, and deposition. In this case, a separate binder may be used according to the coating method. In the case of spraying or impregnating the photocatalyst in the form of powder or liquid, in view of the high cost of the photocatalyst, one having a nano-sized particle size is used to have a relatively large specific surface area in a relatively small amount. Of course, if necessary, the photocatalyst layer 12 may be coated on both sides of the shell 10.

도 1은 본 발명에 의한 내장재가 헤드라이너(2), 도어트림(4), 카페트(6), 시트커8) 또는 선바이저 등에 다양하게 적용될 수 있음을 보여주며, 도 2는 외피(10)만을 분리하여 도시한 것이다. 1 shows that the interior material according to the present invention can be variously applied to the headliner 2, the door trim 4, the carpet 6, the seater 8 or the sun visor, etc., Figure 2 is the outer shell 10 The bay is shown separately.

이와 같이 자동차의 내장재에 광촉매가 코팅되면, 차실 내의 먼지제거 및 살균, 탈취효과를 얻을 수 있으므로, 별도로 공기정화기나 살균제나 방향제 등을 구비할 필요가 없다. 특히, 새차에서 발생되는 특유의 냄새가 제거되어 쾌적한 차내환경을 제공하므로 새차구입에 따른 기분을 한층 더 고취시킬 수 있다. In this way, when the photocatalyst is coated on the interior materials of automobiles, dust removal, sterilization, and deodorizing effects in the interior of the vehicle can be obtained. Therefore, there is no need to provide an air purifier, a sterilizer, a fragrance, or the like separately. In particular, the unique odor generated in the new car is removed to provide a comfortable in-car environment, which can further inspire the feeling of purchasing a new car.

이상에서와 같이 본 발명에 의하면, 차실내에 별도의 공기정화기나 항균제, 탈취제 등을 구비하지 않아도 공기정화 및 항균, 탈취효과 등을 얻을 수 있을 뿐만 아니라 새차에서 발생되는 특유의 냄새가 제거되어 사용자들에게 쾌적한 차내 환경을 제공할 수 있는 새로운 구성의 자동차용 내장재가 제공된다. As described above, according to the present invention, it is possible to obtain air purification, antibacterial and deodorizing effects without having to provide a separate air purifier, an antibacterial agent, a deodorant, etc., and to remove the peculiar odor generated in a new car. The interior of the automobile is provided with a new configuration that can provide a comfortable in-car environment to them.

일반적으로 차실내를 이루는 헤드라이너나 도어트림의 외피, 시트커버 등은 세탁이 용이하지 않고 세탁시 고가의 비용이 요구되는 점을 감안할 때 본 발명에 의한 자동차용 내장재의 유용성은 한층 더 상승되며, 소비자들의 구매욕을 고취시켜 차량판매도 촉진된다. In general, considering the fact that the headliner, the door trim, and the cover of the interior of the vehicle are not easy to wash and require a high cost during washing, the usefulness of the automotive interior material according to the present invention is further increased. Car sales are also boosted by encouraging consumers to buy.

도 1은 본 발명의 사용상태를 보인 도면       1 is a view showing a state of use of the present invention

도 2는 본 발명에서 사용된 내장재의 외피를 보인 사시도       Figure 2 is a perspective view showing the outer shell of the interior material used in the present invention

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10. 외피 12. 광촉매층  10. Sheath 12. Photocatalyst layer

Claims (1)

자동차의 헤드라이너, 도어트림, 시트, 카페트 또는 선바이저 등을 포함하는 자동차용 내장재에 있어서, 상기 내장재는 외피(10)로 커버되며, 상기 외피(10)에는 광촉매가 코팅되어 이루어진 광촉매층(12)이 구비된 것을 특징으로 하는 자동차용 내장재.In an automobile interior material including a headliner, a door trim, a seat, a carpet, or a sun visor of an automobile, the interior material is covered by a sheath 10, and the sheath 10 is coated with a photocatalyst layer 12. Car interior materials, characterized in that the provided.
KR1020030067427A 2003-09-29 2003-09-29 A automobile interior goods KR20050031204A (en)

Priority Applications (1)

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KR1020030067427A KR20050031204A (en) 2003-09-29 2003-09-29 A automobile interior goods

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Application Number Priority Date Filing Date Title
KR1020030067427A KR20050031204A (en) 2003-09-29 2003-09-29 A automobile interior goods

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KR1020030067427A KR20050031204A (en) 2003-09-29 2003-09-29 A automobile interior goods

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012159388A1 (en) * 2011-05-24 2012-11-29 浙江吉利汽车研究院有限公司 Inner trim panel for roof of a vehicle
CN104290680A (en) * 2014-09-15 2015-01-21 湖北天运消音防振新材料有限公司 Sound elimination pad with air purifying function on car roof

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012159388A1 (en) * 2011-05-24 2012-11-29 浙江吉利汽车研究院有限公司 Inner trim panel for roof of a vehicle
CN104290680A (en) * 2014-09-15 2015-01-21 湖北天运消音防振新材料有限公司 Sound elimination pad with air purifying function on car roof

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