JPH0222325Y2 - - Google Patents
Info
- Publication number
- JPH0222325Y2 JPH0222325Y2 JP1982032678U JP3267882U JPH0222325Y2 JP H0222325 Y2 JPH0222325 Y2 JP H0222325Y2 JP 1982032678 U JP1982032678 U JP 1982032678U JP 3267882 U JP3267882 U JP 3267882U JP H0222325 Y2 JPH0222325 Y2 JP H0222325Y2
- Authority
- JP
- Japan
- Prior art keywords
- base material
- skin
- skin material
- skin materials
- polymerized
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 239000000463 material Substances 0.000 claims description 116
- 230000002093 peripheral effect Effects 0.000 claims description 19
- 239000000853 adhesive Substances 0.000 description 4
- 230000001070 adhesive effect Effects 0.000 description 4
- 239000000155 melt Substances 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000000465 moulding Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000006116 polymerization reaction Methods 0.000 description 2
- 239000003086 colorant Substances 0.000 description 1
- 239000012943 hotmelt Substances 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Description
【考案の詳細な説明】
本考案は車両用内装部材の改良に関するもので
ある。[Detailed Description of the Invention] The present invention relates to an improvement of an interior member for a vehicle.
従来、車両用内装部材であるドアトリムにおい
て、凹凸部を有するドアトリムの基材表面に複数
の表皮材を貼着して部分的にドアトリム表面の模
様あるいは色等を変える場合には例えば基材表面
に略沿うように成形した第１表皮材を基材の全表
面に貼着しさらに部分的にドアトリム表面の模様
あるいは色等を変える部分に別途成形した第２表
皮材を貼着し第２表皮材の端部をモールで隠すよ
うにしていたために工数が多くなると共に部品点
数が多くなるという不具合があつた。さらに第２
表皮材を第１表皮材の表面に貼着していたが両表
皮材の合せが十分にできなく第２表皮材が第１表
皮材の表面から浮き上がり外観見栄えが悪くなる
という不具合があつた。 Conventionally, in door trims that are interior parts for vehicles, when a plurality of skin materials are attached to the base material surface of the door trim that has uneven parts to partially change the pattern or color of the door trim surface, for example, the base material surface is A first skin material that is molded to approximately follow the same shape is adhered to the entire surface of the base material, and a second skin material that is separately molded is adhered to portions where the pattern or color of the door trim surface is to be changed, thereby forming a second skin material. Since the end of the machine was hidden by a molding, there were problems in that it required more man-hours and the number of parts increased. Furthermore, the second
Although the skin material was pasted on the surface of the first skin material, there was a problem in that the two skin materials could not be combined sufficiently, and the second skin material rose from the surface of the first skin material, resulting in a poor appearance.
本考案は上記不具合を解消するために創案され
たもので、凹凸部を有する基材表面に所望形状で
なる複数の表皮材を貼着し上記基材表面を被覆す
るものにおいて、上記各表皮材を上記基材表面の
所定位置に配設すると共に隣接表皮材の互いに近
接する周縁部を重合し、この重合された上記周縁
部全域を上記基材表面に熱溶着して上記各表皮材
を一体的に接合形成すると共に、上記各表皮材を
上記基材表面の凹凸部に沿わせて同基材表面へ加
熱貼着する構成としたことを特徴とする車両用内
装部材を要旨とするものである。 The present invention was devised to solve the above-mentioned problems, and in a device in which a plurality of skin materials having a desired shape are adhered to the surface of a base material having uneven portions to cover the surface of the base material, each of the skin materials is placed at a predetermined position on the surface of the base material, and the peripheral edges of adjacent skin materials that are close to each other are polymerized, and the entire area of the polymerized peripheral edges is thermally welded to the surface of the base material to integrate each of the skin materials. The object of the present invention is to provide an interior member for a vehicle, characterized in that the above-mentioned skin materials are bonded together and heated and adhered to the surface of the base material along the uneven portions of the surface of the base material. be.
上記本考案によれば、基材表面を被覆する複数
の表皮材は互いに近接する周縁部が重合され、こ
の重合された前記周縁部全域を上記基材表面に熱
溶着して各表皮材を一体的に接合形成する構成の
ため、各表皮材の周縁部は溶けて相互に溶け合い
外観上は一枚の表皮材に形成される。さらに、上
記重合された周縁部における外表面側に位置する
一方の表皮材の周縁、つまりこの表皮材の端部も
上記熱溶着時に溶けて他方の表皮材表面に溶け込
み一体的に形成されるので、外表面に露出する表
皮材の周縁部、すなわち、各表皮材の接合部をモ
ール等で被覆することなく極めて外観見栄えの良
好な車両用内装部材が得られる。 According to the present invention, the peripheral edges of the plurality of skin materials that cover the surface of the base material are polymerized, and the entire area of the polymerized peripheral edges is thermally welded to the surface of the base material to integrate each skin material. Because of the structure in which the skin materials are joined together, the peripheral edges of each skin material are melted and fused together to form a single skin material in appearance. Furthermore, the peripheral edge of one of the skin materials located on the outer surface side of the polymerized peripheral edge, that is, the end of this skin material, melts during the heat welding and melts into the surface of the other skin material, so that they are integrally formed. A vehicle interior member with an extremely good appearance can be obtained without covering the peripheral portion of the skin material exposed on the outer surface, that is, the joint portion of each skin material with a molding or the like.
また本考案によれば、基材表面を、模様あるい
は色等が異なる種々複数の表皮材を組み合せて被
覆することが可能となるため、基材表面を被覆す
る表皮材全体の模様設定の変更が容易にでき得る
極めて設計自由度の高い車両用内装部材を提供で
きるという効果を有する。 Furthermore, according to the present invention, it is possible to cover the surface of a base material by combining a plurality of skin materials with different patterns or colors, so it is possible to change the pattern setting of the entire skin material that covers the surface of the base material. This has the effect of providing a vehicle interior member that can be easily produced and has an extremely high degree of freedom in design.
さらに本考案によれば、各表皮材を基材表面の
凹凸部に沿わせて同基材表面へ加熱貼着する構成
のため、基材表面が凹凸形状でなるものであつて
も、各表皮材は基材表面の凹凸形状に沿い基材表
面に一体的に貼着されるので、表皮材表面にしわ
等の発生が無く外観見栄えが良好な商品価値の高
い車両用内装部材を提供することができる効果を
有する。 Furthermore, according to the present invention, each skin material is heated and adhered to the surface of the base material along the uneven parts of the surface of the base material, so even if the surface of the base material has an uneven shape, each skin material To provide a vehicle interior component with high commercial value, which is free from wrinkles on the surface of the skin material and has a good appearance since the material is integrally attached to the surface of the base material along the uneven shape of the surface of the base material. It has the effect of
以下本考案の実施例を第１図〜第２図に基づい
て詳細に説明する。１は内装部材であるドアトリ
ムの基材であつて、同基材には凹部２を有してい
る。上記基材１の表面は第１表皮材３、第２表皮
材４及び第３表皮材５により被覆されるが、第１
表皮材３の下端周縁部と第２表皮材４の上端周縁
部とは重合されて重合部６を設け、さらに第２表
皮材４の下端周縁部と第３表皮材５の上端周縁部
とは重合されて重合部７を設け、上記重合部６，
７を基材１の表面へ直接熱溶着して第１表皮材３
と第２表皮材４及び第２表皮材４と第３表皮材５
をそれぞれ固着すると共に基材１の表面へ固着し
ている。ここで、上記重合された各表皮材３，
４，５の周縁部（重合部６，７）は、第２図に示
す如く周縁部全域を基材１の表面に熱溶着される
ことで、各表皮材３，４，５を一体的に接合形成
する構成のため、各表皮材３，４，５における上
記周縁部は溶けて相互に接合され外観上は一枚の
表皮材に形成される。 Embodiments of the present invention will be described in detail below with reference to FIGS. 1 and 2. Reference numeral 1 denotes a base material of a door trim, which is an interior member, and has a recess 2 in the base material. The surface of the base material 1 is covered with a first skin material 3, a second skin material 4, and a third skin material 5.
The lower end periphery of the skin material 3 and the upper end periphery of the second skin material 4 are overlapped to form an overlapping part 6, and the lower end periphery of the second skin material 4 and the upper end periphery of the third skin material 5 are The polymerized portion 7 is formed by polymerization, and the polymerized portion 6,
7 is directly heat-welded to the surface of the base material 1 to form the first skin material 3.
and the second skin material 4 and the second skin material 4 and the third skin material 5
are fixed to each other and to the surface of the base material 1. Here, each of the above-mentioned polymerized skin materials 3,
The peripheral edges (overlapping parts 6, 7) of the skin materials 3, 4, and 5 are thermally welded to the surface of the base material 1 over the entire peripheral edge as shown in FIG. Because of the structure in which they are bonded, the peripheral edges of each of the skin materials 3, 4, and 5 are melted and bonded to each other, forming a single skin material in appearance.
さらに第２表皮材４は基材１上において加熱圧
着あるいは加熱吸引されて基材１の凹部２に沿う
ように形成され、第１表皮材３及び第３表皮材５
は、第２図において二点鎖線で図示された形状か
ら実線形状に加熱圧着等の適宜手段により形成さ
れる。なお、重合部６，７を基材１の表面へ直接
熱溶着するときに基材１の材料によつては各表皮
材が基材１に溶着できない場合には基材１と各表
皮材との間にホツトメルトシート等の両面接着シ
ートを介装するかあるいは各表皮材と基材１のい
ずれか一方に接着剤を塗布する。また上記両面接
着シートあるいは接着剤は溶着部以外の基材１の
表面と各表皮材との間にも設けてもよい。 Further, the second skin material 4 is formed on the base material 1 by heat compression bonding or heat suction so as to follow the recess 2 of the base material 1, and the first skin material 3 and the third skin material 5
is formed from the shape shown by the two-dot chain line in FIG. 2 to the solid line shape by an appropriate means such as heat compression bonding. Note that when directly thermally welding the polymerized parts 6 and 7 to the surface of the base material 1, if each skin material cannot be welded to the base material 1 depending on the material of the base material 1, the base material 1 and each skin material may be welded together. A double-sided adhesive sheet such as a hot melt sheet is interposed between them, or an adhesive is applied to either one of each skin material and the base material 1. The double-sided adhesive sheet or adhesive may also be provided between the surface of the base material 1 other than the welded portion and each skin material.
上記実施例によれば、基材１の表面に被覆する
各表皮材３，４，５は互いに近接する周縁部が重
合され、この重合された前記周縁部全域を上記基
材１の表面に熱溶着して各表皮材３，４，５を一
体的に接合形成する構成のため、各表皮材３，
４，５の周縁部は溶けて相互に接合され外観上は
一枚の表皮材に形成される。さらに、上記重合さ
れた周縁部における外表面側に位置する一方の表
皮材の周縁、つまりこの表皮材の端部も上記熱溶
着時に溶けて他方の表皮材表面に溶け込み一体的
に形成されるので、外表面に露出する表皮材の周
縁部、すなわち各表皮材３，４，５の接合部をモ
ール等で被覆することなく極めて外観見栄えの良
好な車両用内装部材が得られる。さらに上記実施
例によれば、各表皮材３，４，５は基材１の表面
に沿わせて同表面に加熱貼着される構成のため、
第２表皮材４は基材１の凹部２に沿つて形成され
るため第２表皮材４と基材１との合い沿いが良く
外観見栄えが向上する効果を奏する。なお、上記
実施例はドアトリムについて説明したがこれに限
定されるものではなく車両用内装部材には全て適
用できるものである。 According to the above embodiment, the peripheral edges of the skin materials 3, 4, and 5 that are close to each other are polymerized, and the entire area of the polymerized peripheral edges is heated to the surface of the substrate 1. Because each skin material 3, 4, and 5 are integrally joined and formed by welding, each skin material 3,
The peripheral edges of 4 and 5 are melted and joined together to form a single skin material in appearance. Furthermore, the peripheral edge of one of the skin materials located on the outer surface side of the polymerized peripheral edge, that is, the end of this skin material, melts during the heat welding and melts into the surface of the other skin material, so that they are integrally formed. A vehicle interior member with an extremely good appearance can be obtained without covering the peripheral edge of the skin material exposed on the outer surface, that is, the joint portion of each skin material 3, 4, and 5 with a molding or the like. Furthermore, according to the above embodiment, each of the skin materials 3, 4, and 5 is heated and adhered to the surface of the base material 1 along the same surface.
Since the second skin material 4 is formed along the concave portion 2 of the base material 1, the fit between the second skin material 4 and the base material 1 is good, and the appearance is improved. Although the above embodiments have been described with respect to door trims, the present invention is not limited to this and can be applied to all vehicle interior parts.
第１図は本考案の実施例を示す外観斜視図、第
２図は第１図−線に沿う拡大断面図である。
１：基材、２：凹部、３：第１表皮材、４：第
２表皮材、５：第３表皮材、６，７：重合部。
FIG. 1 is an external perspective view showing an embodiment of the present invention, and FIG. 2 is an enlarged sectional view taken along the line shown in FIG. 1. 1: base material, 2: recessed part, 3: first skin material, 4: second skin material, 5: third skin material, 6, 7: polymerization part.
Claims (1)
の表皮材を貼着し上記基材表面を被覆するものに
おいて、上記各表皮材を上記基材表面の所定位置
に配設すると共に隣接表皮材の互いに近接する周
縁部を重合し、この重合された上記周縁部全域を
上記基材表面に熱溶着して上記各表皮材を一体的
に接合形成すると共に、上記各表皮材を上記基材
表面の凹凸部に沿わせて同基材表面へ加熱貼着す
る構成としたことを特徴とする車両用内装部材。 A plurality of skin materials having a desired shape are adhered to a surface of a base material having uneven portions to cover the surface of the base material, in which each of the skin materials is disposed at a predetermined position on the surface of the base material, and adjacent skin materials The peripheral edges adjacent to each other are polymerized, and the entire polymerized peripheral edge is thermally welded to the surface of the base material to integrally bond the skin materials, and the skin materials are bonded to the surface of the base material. 1. An interior member for a vehicle, characterized in that the interior member is configured to be heated and adhered to the surface of the base material along the uneven portions of the base material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3267882U JPS58135345U (en) | 1982-03-09 | 1982-03-09 | Vehicle interior parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3267882U JPS58135345U (en) | 1982-03-09 | 1982-03-09 | Vehicle interior parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58135345U JPS58135345U (en) | 1983-09-12 |
| JPH0222325Y2 true JPH0222325Y2 (en) | 1990-06-15 |
Family
ID=30044271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3267882U Granted JPS58135345U (en) | 1982-03-09 | 1982-03-09 | Vehicle interior parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58135345U (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5667623A (en) * | 1979-11-07 | 1981-06-06 | Kasai Kogyo Co Ltd | Attaching method of carpet in door trim board with carpet |
-
1982
- 1982-03-09 JP JP3267882U patent/JPS58135345U/en active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5667623A (en) * | 1979-11-07 | 1981-06-06 | Kasai Kogyo Co Ltd | Attaching method of carpet in door trim board with carpet |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58135345U (en) | 1983-09-12 |
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