KR100300526B1 - Method for manufacturing floor mat of vehicle - Google Patents

Method for manufacturing floor mat of vehicle Download PDF

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Publication number
KR100300526B1
KR100300526B1 KR1019970047876A KR19970047876A KR100300526B1 KR 100300526 B1 KR100300526 B1 KR 100300526B1 KR 1019970047876 A KR1019970047876 A KR 1019970047876A KR 19970047876 A KR19970047876 A KR 19970047876A KR 100300526 B1 KR100300526 B1 KR 100300526B1
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KR
South Korea
Prior art keywords
rubber plate
nylon thread
nylon yarn
floor mat
nylon
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Application number
KR1019970047876A
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Korean (ko)
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KR19990025982A (en
Inventor
유우현
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유우현
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Priority to KR1019970047876A priority Critical patent/KR100300526B1/en
Publication of KR19990025982A publication Critical patent/KR19990025982A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N3/00—Arrangements or adaptations of other passenger fittings, not otherwise provided for
    • B60N3/04—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets
    • B60N3/048—Arrangements or adaptations of other passenger fittings, not otherwise provided for of floor mats or carpets characterised by their structure
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B25/00—Layered products comprising a layer of natural or synthetic rubber
    • B32B25/10—Layered products comprising a layer of natural or synthetic rubber next to a fibrous or filamentary layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/04—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the partial melting of at least one layer
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2471/00—Floor coverings
    • B32B2471/04—Mats
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2605/00—Vehicles
    • B32B2605/08—Cars

Abstract

PURPOSE: A floor mat manufacturing method for a vehicle is provided to improve the quality by mounting nylon thread in a rubber plate firmly with hot melting, and to cut down expenses by simplifying the manufacturing process. CONSTITUTION: Nylon thread(3) is placed in the upper part of a rubber plate(2), and the surface of the rubber plate is molten. The surface of the rubber plate is heated at temperatures of 150-175 deg.C for 5-10 minutes to keep the state of gel. The temperature of nylon thread is kept to be less than 50 deg.C. The nylon thread is placed on the surface of the rubber plate, and mounted in the rubber plate by pressing. A mat body(1) is manufactured with mounting the nylon thread on the rubber plate by hot melting. The nylon thread is molten on the rubber plate with forming a sill(a) in the rubber plate. The productivity is increased with simplifying the process, and the cost is reduced.

Description

자동차용 바닥 매트의 제조 방법Method of manufacturing floor mats for automobiles

본 발명은 자동차용 바닥 매트의 제조방법에 관한 것으로서, 보다 상세하게는 고무판과 나일론사를 열융착에 의해 부착하여 쉽게 이탈되지 않고 양호한 제품상태를 유지하며, 또 공정을 간단히 하여 생산성을 높이고 원가를 절감할 수 있는 자동차용 바닥 매트의 제조 방법에 관한 것이다.The present invention relates to a method for manufacturing a floor mat for an automobile, and more particularly, by attaching a rubber plate and nylon yarn by heat fusion, it is not easily detached, and maintains a good product state, and also simplifies the process to increase productivity and reduce cost The present invention relates to a method for manufacturing a floor mat for an automobile that can be saved.

종래의 자동차용 바닥 매트는 고무판과 나일론사를 접착제로 부착하였다.Conventional automobile floor mats are attached with a rubber sheet and nylon yarn with an adhesive.

그런데, 위와 같은 종래의 기술은 접착제로 고무판에 나일론사를 접착하였기 때문에 단기간 사용시 쉽게 이탈되는 문제가 있었다. 특히 하절기에 온도상승으로 인해 접착제가 녹게 되어 이탈됨은 물론 접착제(본드) 냄새로 인하여 안전운전에 악영향을 주었다. 또한, 접착제로 고무판과 나일론사를 접착할 경우 매트의 사이드 부분의 박리현상을 방지하기 위해 재봉처리를 해야 했다. 이 경우 공정이 길고 코스트(cost)가 상승하며 생산성이 떨어지는 문제가 있었다.By the way, the prior art as described above had a problem that the nylon yarn is attached to the rubber plate with an adhesive, so that it is easily separated during a short period of use. In particular, due to the temperature rise during the summer, the adhesive melts and is released, as well as adversely affecting safe driving due to the adhesive (bond) smell. In addition, when the rubber plate and the nylon yarn is bonded with an adhesive, sewing was required to prevent peeling of the side portion of the mat. In this case, the process is long, the cost (cost) rises, there was a problem that the productivity falls.

본 발명의 목적은 상기에서와 같은 종래기술의 문제점을 해결하기 위해 발명된 것으로, 고무판과 나일론사를 열융착에 의해 결합구성하여 쉽게 이탈되지 않고 양호한 제품상태를 유지토록 함에 있다.An object of the present invention is to solve the problems of the prior art as described above, by combining the rubber plate and nylon yarn by heat fusion to maintain a good product state without being easily separated.

본 발명의 또 다른 목적은 공정을 간단히 하여 생산성을 높이고 원가를 절감할 수 있는 제조방법을 제공함에 있다.Another object of the present invention is to provide a manufacturing method that can simplify the process to increase productivity and reduce cost.

도1은 본 발명에 따른 자동차용 바닥 매트를 도시한 평면도.1 is a plan view showing a floor mat for a vehicle according to the present invention.

도2는 도1의 A-A선 확대 단면도.2 is an enlarged sectional view taken along the line A-A of FIG.

도3은 본 발명에 따른 일부 발췌 확대 단면도.Figure 3 is an enlarged cross-sectional view of some excerpts according to the present invention.

도4a 내지 도4c는 본 발명에 따른 제조 공정도.Figures 4a to 4c is a manufacturing process diagram according to the present invention.

* 도면의 주요부분에 대한 부호의 간단한 설명* Brief description of symbols for the main parts of the drawings

1 : 자동차용 매트 본체 2 : 고무판1: Car Mat Body 2: Rubber Sheet

3 : 나일론사 a : 단턱3: nylon yarn a: stepped

상기와 같은 목적을 달성하기 위해, 본 발명은 상방에 나일론사가 위치된 고무판의 표면이 녹아 겔상태를 유지하도록 상기 고무판의 표면에 15℃∼175℃의 열을 5분∼10분간 가열함과 함께 상기 나일론사는 50℃이하의 상태를 유지하는 단계와, 상기 단계 후 고무판(2)의 표면 위에 나일론사를 위치시키는 단계와, 상기 단계 후 고무판의 표면 위에 나일론사가 부착되도록 프레싱 성형하는 단계로 이루어진 것을 특징으로 하는 자동차용 바닥 매트 제조방법이 제공된다.In order to achieve the above object, the present invention is to heat the temperature of 15 ℃ to 175 ℃ for 5 minutes to 10 minutes on the surface of the rubber plate so that the surface of the rubber plate in which the nylon yarn is located to melt to maintain the gel state The nylon yarn comprises a step of maintaining a state of less than 50 ℃, after the step of placing the nylon yarn on the surface of the rubber plate (2), and after the step of pressing the molding so that the nylon yarn is attached on the surface of the rubber plate There is provided a method for manufacturing a floor mat for an automobile.

이하, 상기와 같이 구성된 본 발명의 형태에 따른 바람직한 실시예를 첨부된 도면에 따라 상세히 설명하면 다음과 같다.Hereinafter, preferred embodiments of the present invention configured as described above will be described in detail with reference to the accompanying drawings.

먼저, 도시된 도1 내지 도3에 따라 설명한다.First, a description will be given with reference to FIGS.

도1은 본 발명에 따른 자동차용 바닥 매트를 도시한 평면도이고, 도2는 도1의 A-A선 확대 단면도이며, 도3은 본 발명에 따른 일부 발췌 확대 단면도이다.1 is a plan view illustrating a floor mat for an automobile according to the present invention, FIG. 2 is an enlarged cross-sectional view taken along the line A-A of FIG. 1, and FIG.

도시된 바와 같이 자동차용 매트 본체(1)는 하측부에 고무판(2)이 구성되고, 이 고무판(2)의 상면에 열융착으로 나일론사(3)를 결합 구성한다.As shown, the mat body 1 for automobiles has a rubber plate 2 formed at the lower side, and the nylon yarn 3 is joined to the upper surface of the rubber plate 2 by heat fusion.

상기, 자동차용 매트 본체의 구성을 이루는 고무판(2)의 상면에 나일론사(3)가 부착된 상태에서 상기 고무판(2)의 외측에서 내측방향으로 소정의 폭(L)을 갖는 위치에서 상기 고무판(2)과 나일론사(3)의 부착부분이 소정의 높이(H) 만큼 상방을 향해 점차적으로 높아지도록 상기 고무판(2)의 주연부를 따라 단턱(a)을 형성한다.The rubber plate at a position having a predetermined width L from the outside of the rubber plate 2 in the state in which the nylon yarn 3 is attached to the upper surface of the rubber plate 2 constituting the automobile mat body. The stepped portion a is formed along the periphery of the rubber plate 2 such that the attachment portion of the 2 and nylon yarns 3 gradually rises upward by a predetermined height H.

이상과 같이 구성된 본 발명의 자동차용 바닥 매트는 고무판(2)에 열융착에 의해 나일론사(3)를 부착시켜 결합구성함에 따라 나일론사(3)가 고무판(2)으로부터 쉽게 이탈되지 않고 양호한 제품 상태를 유지하게 된다.The floor mat for automobiles of the present invention configured as described above is a good product without the nylon yarn 3 being easily detached from the rubber plate 2 by attaching the nylon yarn 3 to the rubber plate 2 by heat fusion. State is maintained.

그리고, 고무판(2)의 주연부를 따라 소정의 폭(L)을 갖는 위치부분에서 상기 고무판(2)과 나일론사(3)의 부착부분이 정점되도록 소정의 높이(H)만큼 상방을 향해 점차적으로 높아지는 단턱(a)을 형성하므로 상기 고무판(2)의 상면에 나일론사(3)을 열융착함에 따라 별도의 재봉처리를 하지 않아도 된다.Then, at a position having a predetermined width L along the periphery of the rubber plate 2, the rubber plate 2 and the nylon yarn 3 are gradually turned upward by a predetermined height H such that the attachment portion of the nylon plate 3 is peaked. Since the stepped a is formed, the nylon yarn 3 is thermally fused to the upper surface of the rubber plate 2, so that no separate sewing process is required.

다시 말해서, 소정의 폭(L)을 갖는 위치에서 소정의 높이(H)만큼 단턱(a)이 정점을 이루도록 도2에서 도시한 바와 같이, 상기의 정점부분을 중심으로 하여 상기 고무파(2)과 나일론사(3)가 부착된 부분이 점차적으로 상방을 향하도록 경사져 있다.In other words, as shown in FIG. 2 such that the step a is peaked by a predetermined height H at a position having a predetermined width L, the rubber wave 2 is centered on the peak part. And the portion to which the nylon yarn 3 is attached are gradually inclined upward.

즉, 단턱(a)을 형성함에 따라 나일론사(3)의 부착면적을 넓혀 더욱 부착상태를 견고히 하는 것이다. 따라서, 공정이 간략화되어 생산성을 높이고 코스트를 절감할 수 있다.That is, as the step (a) is formed, the attachment area of the nylon yarn 3 is widened to further strengthen the attachment state. Thus, the process can be simplified to increase productivity and reduce cost.

다음 본 발명의 자동차용 바닥 매트에 대한 제조 방법을 도4a 내지 도4c에 따라 설명한다. 도4a 내지 도4c는 본 발명에 따른 자동차용 바닥 매트의 제조공정을 도시한 것이다.Next, the manufacturing method for the automotive floor mat of the present invention will be described with reference to Figs. 4A to 4C. 4a to 4c illustrate a manufacturing process of a floor mat for an automobile according to the present invention.

먼저, 도4a에서와 같이 고무판(2)의 표면에 150℃∼175℃의 열을 5분∼10분간 가열한다. 이 때, 고무판(2)의 표면은 녹게되어 겔상태가 이루어진다. 이어서, 도4b에서와 같이 나일론사(3)는 50℃이하의 냉각상태로 한 후 상기 고무판(2)의 표면 위에 나일론사(3)를 위치시킨 다음 상기 고무판(2)의 표면 위에 프레스기(Presser)로써 프레싱 성형하여 도4c와 같이 제조한다.First, as shown in Fig. 4A, heat of 150 ° C to 175 ° C is heated on the surface of the rubber plate 2 for 5 to 10 minutes. At this time, the surface of the rubber plate 2 is melted to form a gel state. Subsequently, as shown in FIG. 4B, the nylon yarn 3 is cooled to 50 ° C. or lower, and then the nylon yarn 3 is placed on the surface of the rubber plate 2, and then the press machine is pressed on the surface of the rubber plate 2. Press-molding is carried out as) to prepare as shown in Figure 4c.

위와 같은 자동차용 바닥 매트의 제조방법은 공정을 간략화하여 생산성을 높이고 코스트를 대폭 절감할 수 있다.The manufacturing method of the automotive floor mat as described above can simplify the process to increase productivity and significantly reduce the cost.

이상과 같은 본 발명은 고무판과 나일론사를 열융착에 의해 결합구성함에 따라 나일론사가 쉽게 이탈되지 않고 견고하며 양호한 제품상태를 유지한다. 그리고 제조 공정을 간략화함에 따라 생산성을 높이고 원가를 절감할 수 있는 효과가 있다.As described above, the present invention maintains a solid and good product state without easily detaching nylon yarns by combining the rubber plates and nylon yarns by heat fusion. And by simplifying the manufacturing process there is an effect that can increase the productivity and reduce the cost.

Claims (1)

상방에 나일론사(3)가 위치된 고무판(2)의 표면이 녹아 겔상태를 유지하도록 상기 고무판(2)의 표면에 150℃∼175℃의 열을 5분∼10분간 가열함과 함께 상기 나일론사(3)는 50℃이하의 상태를 유지하는 단계와, 상기 단계 후 고무판(2)의 표면 위에 나일론사(3)를 위치시키는 단계와, 상기 단계 후 고무판(2)의 표면 위에 나일론사(3)가 부착되도록 프레싱 성형하는 단계로 이루어진 것을 특징으로 하는 자동차용 바닥 매트 제조방법.In order to melt the surface of the rubber plate 2 in which the nylon yarn 3 is located above and to maintain a gel state, heat of 150 ° C to 175 ° C is heated on the surface of the rubber plate 2 for 5 to 10 minutes, and the nylon The yarn (3) is a step of maintaining the state below 50 ℃, after the step of placing the nylon yarn (3) on the surface of the rubber plate (2), and after the step of nylon yarn (on the surface of the rubber plate (2) 3) is a method of manufacturing a floor mat for an automobile, characterized in that the pressing step for forming.
KR1019970047876A 1997-09-20 1997-09-20 Method for manufacturing floor mat of vehicle KR100300526B1 (en)

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KR1019970047876A KR100300526B1 (en) 1997-09-20 1997-09-20 Method for manufacturing floor mat of vehicle

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KR1019970047876A KR100300526B1 (en) 1997-09-20 1997-09-20 Method for manufacturing floor mat of vehicle

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KR100300526B1 true KR100300526B1 (en) 2001-10-27

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