JPH0640498Y2 - Interior parts for automobiles - Google Patents
Interior parts for automobilesInfo
- Publication number
- JPH0640498Y2 JPH0640498Y2 JP15915788U JP15915788U JPH0640498Y2 JP H0640498 Y2 JPH0640498 Y2 JP H0640498Y2 JP 15915788 U JP15915788 U JP 15915788U JP 15915788 U JP15915788 U JP 15915788U JP H0640498 Y2 JPH0640498 Y2 JP H0640498Y2
- Authority
- JP
- Japan
- Prior art keywords
- thickening pad
- pad
- thickening
- recess
- core material
- 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 - Fee Related
Links
Description
【考案の詳細な説明】 《産業上の利用分野》 この考案は自動車用ドアトリム等の自動車用内装部品に
関するもので、クッション性が要求される部位に増厚用
パッドを使用した自動車用内装部品に関する。[Detailed Description of the Invention] << Industrial Application Field >> The present invention relates to an automobile interior part such as a door trim for an automobile, and relates to an automobile interior part using a thickening pad in a portion where cushioning property is required. .
《従来の技術》 通常、自動車の車体パネルに内装される内装部品は、形
状保持性ならびにパネルへの取付を考慮して十分な剛性
を備えた芯材の表面側を装飾性を有する表皮材により被
覆するという構成のものが一般的であり、また、製品に
ソフト感を与えるために芯材と表皮材との間にポリウレ
タンフォーム等のクッション材を介装することが通常行
われている。さらに、最近では、クッション材を必要部
分のみに限定して使用することにより材料節約，軽量化
を図る試みがなされている。<Prior art> Normally, the interior parts that are installed in the body panel of an automobile are made of a skin material that has a decorative surface on the surface side of a core material that has sufficient rigidity in consideration of shape retention and panel mounting. In general, a covering material is used, and a cushion material such as polyurethane foam is usually interposed between the core material and the skin material in order to give the product a soft feeling. Furthermore, recently, attempts have been made to save material and reduce weight by using a cushioning material only in a necessary portion.
例えば、自動車用ドアトリムを例示して説明すると、第
５図に示すようにドアトリム１は、所要の曲面形状に成
形された芯材２と、その外表面に真空成形等により一体
貼着される表皮材３とからなっており、クッション性が
必要されるアームレスト部４に増厚用パッド５が介装さ
れている。For example, the door trim for an automobile will be described as an example. As shown in FIG. 5, the door trim 1 includes a core material 2 formed into a required curved surface shape and a skin integrally attached to the outer surface thereof by vacuum forming or the like. A thickening pad 5 is interposed in the armrest portion 4 which is required to have cushioning properties.
《考案が解決しようとする課題》 しかし、芯材２の上面に接着剤等を介して増厚用パッド
５を取付固定した後、それらの外表面に沿って表皮材３
を真空成形等により一体貼着する際、増厚用パッド５の
コーナ部に、大きな力が加わり、コーナ部に稜線（ハイ
ライト線）が形成されず、丸みを帯びた形状となり、見
栄えの低下を招くという不具合が指摘されている。<< Problems to be Solved by the Invention >> However, after the thickening pad 5 is attached and fixed to the upper surface of the core material 2 with an adhesive or the like, the skin material 3 is provided along the outer surface thereof.
When it is integrally attached by vacuum forming or the like, a large force is applied to the corner portion of the thickening pad 5, a ridge line (highlight line) is not formed at the corner portion, and it becomes a rounded shape, which reduces the appearance. It has been pointed out that there is a problem that causes.
さらに、周縁部のみに高硬度の材質を使用すれば外観は
若干向上するもののコストアップとなるため有効な対策
ではなく、また増厚用パッド５の外周を樹脂等で被包し
た場合には、クッション性がなくなり、感触が悪くなり
有効な対策ではない。Further, if a high hardness material is used only for the peripheral portion, the appearance is slightly improved, but this is not an effective measure because it increases the cost, and when the outer periphery of the thickening pad 5 is covered with resin or the like, It is not an effective measure because the cushioning property is lost and the feeling is bad.
本考案は上述の事情に鑑みてなされたもので、本考案の
目的とするところは、クッション性が必要な部位にのみ
増厚用パッドを設定した自動車用内装部品において、外
表面を表皮材により被覆貼着する際、多大な力が加わっ
ても、増厚用パッドのコーナ部の変形が可及的に防止で
き、シャープな稜線が形作られ、極めて意匠性に優れた
自動車用内装部品を提供することにある。The present invention has been made in view of the above circumstances, and an object of the present invention is to provide an automobile interior part in which a thickening pad is set only in a portion where cushioning property is required, and the outer surface is covered with a skin material. Even when a large amount of force is applied when applying the coating, it is possible to prevent deformation of the corners of the thickening pad as much as possible, sharp edges are formed, and interior parts for automobiles with excellent design are provided. To do.
《課題を解決するための手段》 上記目的を達成するために、本考案は、所要形状に成形
された芯材の所定部位に、クッション性を付与する増厚
用パッドを取付固定し、それらの外表面に表皮材を一体
貼着してなる自動車用内装部品において、 前記増厚用パッドが取付けられる芯材に、上記増厚用パ
ッドを収容する凹部が形成され、この凹部の周縁には、
凹部の底面よりも高く形成された段部が設定されている
とともに、上記段部上に位置する増厚用パッド周縁の厚
みが増厚用パッド一般部に比べ薄肉に形成されているこ
とにより、増厚用パッド一般部と薄肉部との表面が面一
に設定されていることを特徴とする。<< Means for Solving the Problems >> In order to achieve the above-mentioned object, the present invention attaches and fixes a thickening pad for imparting cushioning property to a predetermined portion of a core material formed into a required shape, In an automobile interior part having a skin material integrally attached to an outer surface thereof, a core member to which the thickening pad is attached is formed with a recess for accommodating the thickness increasing pad, and a peripheral edge of the recess is formed.
Since the step portion formed to be higher than the bottom surface of the recess is set, and the thickness of the peripheral edge of the thickening pad located on the step portion is formed to be thinner than the general portion of the thickening pad, It is characterized in that the surfaces of the thickening pad general portion and the thin portion are set to be flush with each other.
《作用》 以上の構成から明らかなように、増厚用パッド周縁は薄
肉に形成され、この薄肉部は芯材に形成された段部の上
面に位置決めされ、増厚用パッド一般部と薄肉部との表
面を面一に設定した状態でそれらの外表面に表皮材が一
体貼着されるため、増厚用パッド外周縁の厚み寸法は、
増厚用パッド一般部に比べ極めて小さいため、変形が小
さく、よって、増厚用パッド周縁のコーナ部形状として
シャープな稜線を形成することができる。<Operation> As is apparent from the above configuration, the peripheral edge of the thickening pad is formed thin, and this thin portion is positioned on the upper surface of the step formed on the core material, and the thickening pad general portion and the thin portion are formed. Since the skin material is integrally attached to those outer surfaces with the surfaces of and set to be flush, the thickness dimension of the outer peripheral edge of the thickening pad is
Since it is much smaller than the general portion of the thickening pad, the deformation is small, so that a sharp ridge can be formed as the corner portion shape of the peripheral edge of the thickening pad.
《実施例》 以下、本考案に係る自動車用内装部品の実施例について
添付図面を参照しながら詳細に説明する。<Example> Hereinafter, an example of an automobile interior part according to the present invention will be described in detail with reference to the accompanying drawings.
第１図は本考案を自動車用ドアトリムに適用した実施例
を示す一部切欠斜視図、第２図ないし第４図は本考案の
要部を示す各実施例の縦断面図である。FIG. 1 is a partially cutaway perspective view showing an embodiment in which the present invention is applied to an automobile door trim, and FIGS. 2 to 4 are vertical sectional views showing the essential parts of the present invention.
第１図において、自動車用ドアトリム10は、所要の曲面
形状に成形された芯材11と、芯材11のアームレスト部12
上面に取付固定されるポリウレタンフォーム等の増厚用
パッド13と、芯材11ならびに増厚用パッド13の外表面を
被覆するように、真空成形等により一体貼着される表皮
材14とから大略構成されている。In FIG. 1, an automobile door trim 10 includes a core material 11 formed into a desired curved surface shape and an armrest portion 12 of the core material 11.
A thickening pad 13 such as polyurethane foam that is attached and fixed to the upper surface, and a skin material 14 that is integrally attached by vacuum molding or the like so as to cover the outer surface of the core material 11 and the thickening pad 13 It is configured.
さらに詳しくは、上記芯材11は、ポリオレフィン樹脂と
木粉とを適宜配合比で混合撹拌した後、Ｔダイ押出し成
形機によりシート状に押出し、加熱軟化させた後、所望
のコールドプレス成形用金型内でプレス成形され、ま
た、表皮材14は、ABS樹脂を混入したPVC樹脂シートから
なり、所望ならば裏面側にポリエチレンフォーム，ポリ
プロピレンフォーム等の発泡層を裏打ちして、ドアトリ
ム10全体にソフト感を与えるようにしてもよい。More specifically, the core material 11 is obtained by mixing and stirring a polyolefin resin and wood powder at an appropriate mixing ratio, extruding the mixture into a sheet by a T-die extrusion molding machine, heating and softening the same, and then forming a desired cold press molding metal. Press-molded in the mold, and the skin material 14 is made of a PVC resin sheet mixed with ABS resin. If desired, the back side is lined with a foam layer such as polyethylene foam or polypropylene foam, and the entire door trim 10 is soft. You may give a feeling.
さて、本例においては第２図に示すように、芯材11に、
増厚用パッド13を収容する凹部15が形成され、この凹部
15を形成するように、芯材11は凹部15の周縁に沿って凸
条16ならびに段部17が形成され、凹部15の周縁部は凹部
15の底面よりも一段高く設定されている。Now, in this example, as shown in FIG.
A recess 15 for accommodating the thickening pad 13 is formed.
In order to form 15, the core material 11 is formed with a convex strip 16 and a step portion 17 along the peripheral edge of the concave portion 15, and the peripheral edge portion of the concave portion 15 is a concave portion.
It is set one step higher than the bottom of 15.
そして、芯材11に形成された凹部15内に増厚用パッド13
を設置する際、凹部15に収容される増厚用パッド13a
と、凸条16ならびに段部17上面に設置される増厚用パッ
ド13bとを分割しても良く、このようにすれば、表皮材1
4を真空成形等により芯材11ならびに増厚用パッド13の
外表面を被覆する際、芯材11は凸条16により底上げされ
ているため、増厚用パッド13a,13bの表面は面一に設定
されているとともに、増厚用パッド13bは厚み寸法が小
さいため、変形量が少なく、コーナ部分（図中Ａで示
す）はシャープな稜線を形成することができ、外観意匠
性が著しく向上する。Then, the thickening pad 13 is formed in the recess 15 formed in the core 11.
When installing the thickening pad 13a accommodated in the recess 15
And the thickening pad 13b installed on the upper surface of the ridge 16 and the step 17 may be divided. In this way, the skin material 1
When coating the outer surface of the core material 11 and the thickening pad 13 by vacuum forming or the like, the core material 11 is raised by the ridge 16 so that the surfaces of the thickening pads 13a and 13b are flush with each other. Since the thickness of the thickness increasing pad 13b is set, the amount of deformation is small, and sharp ridge lines can be formed at the corners (indicated by A in the figure), which significantly improves the appearance and design. .
また、段部17上面に接着固定される増厚用パッド13bも
同じく段部17により底上げされているため、厚み寸法が
小さく、図中符号Ｂで示す境界部分は段差になりにく
い。このことは、増厚用パッド13bの厚み寸法１が小
さいため、寸法誤差が出にくいためと思われる。Further, since the thickness increasing pad 13b adhered and fixed to the upper surface of the stepped portion 17 is also raised by the stepped portion 17, the thickness dimension is small, and the boundary portion indicated by the symbol B in the drawing is unlikely to be a step. This is considered to be because the thickness dimension 1 of the thickness increasing pad 13b is small, and thus a dimension error is less likely to occur.
以上のように外観上の利点の他に、本考案においては、
凹部15内に増厚用パッド13aを収容し、凸条16ならびに
段部17の上面に増厚用パッド13bを載置するというもの
であるから、増厚用パッドの位置決めが簡単に行なえ
る。In addition to the advantages of appearance as described above, in the present invention,
Since the thickening pad 13a is housed in the concave portion 15 and the thickening pad 13b is placed on the upper surfaces of the ridges 16 and the step portions 17, the thickening pad can be easily positioned.
さらに、増厚用パッド13a,13bを同一材質としてもよい
が、硬度を相異させ、増厚用パッド13bの高度を増すよ
うにすれば、より変形は抑えられ、意匠性がさらに向上
する。Further, the thickness increasing pads 13a and 13b may be made of the same material, but if the hardnesses are made different and the height of the thickness increasing pad 13b is increased, the deformation is further suppressed and the design is further improved.
次に第３図は、増厚用パッド13の変形例を示すもので、
上下に２分割した実施例を示す。本例においても、上述
実施例同様、凸条16ならびに段部17上面に固定される部
分の増厚用パッド13bの厚み寸法が小さいため、変形が
抑えられ、コーナ部の稜線がシャープに形成でき、また
これら増厚用パッド13の設置が簡単に行なえるという上
述実施例と同様の作用効果が得られる。Next, FIG. 3 shows a modification of the thickening pad 13,
An example in which the upper and lower parts are divided into two is shown. Also in this example, as in the above-described example, since the thickness dimension of the thickening pad 13b in the portion fixed to the upper surface of the ridge 16 and the step 17 is small, deformation is suppressed, and the ridgeline of the corner can be formed sharply. Further, it is possible to obtain the same operational effect as that of the above-described embodiment that the thickening pad 13 can be easily installed.
次に第４図に示すものは増厚用パッド13として、モール
ド成形されたポリウレタンフォームを示すもので、上述
した各実施例のものに比べて一体成形品なので、上述し
た実施例の作用効果に加えて、セットがより一層簡単に
行なえるとともに、内部に比べ外部の方が高密度なた
め、硬度が高く、同一材質でありながら、硬度を相異さ
せることが可能となる。Next, FIG. 4 shows a molded polyurethane foam as the thickening pad 13, which is an integrally molded product as compared with those of the above-mentioned respective embodiments, so that the action and effect of the above-mentioned embodiments can be obtained. In addition, since the setting can be performed more easily and the density of the outside is higher than that of the inside, the hardness is high and the hardness can be different even though the same material is used.
《考案の効果》 以上記載したように本考案による自動車用内装部品によ
れば、所要形状に成形された芯材の所定部位に、クッシ
ョン性を付与する増厚用パッドを取付固定し、それらの
外表面に表皮材を一体貼着してなる自動車用内装部品に
おいて、前記増厚用パッドが取付けられる芯材に、上記
増厚用パッドを収容する凹部が形成され、この凹部の周
縁には、凹部の底面よりも高く形成された段部が設定さ
れているとともに、上記段部上に位置する増厚用パッド
周縁の厚みが増厚用パッド一般部に比べ薄肉に形成され
ていることにより、増厚用パッド一般部と薄肉部との表
面が面一に設定されているから、表皮材の一体貼着時、
増厚用パッドの外周縁に多大な力が加わっても、増厚用
パッド外周縁の変形が極めて小さくなり、コーナ部に沿
うシャープな稜線を形成することができるとともに、平
坦部における増厚用パッドと芯材の段差が生じにくいた
め、増厚用パッド外周縁の美観が著しく向上する利点が
ある。<Effects of the Invention> As described above, according to the automobile interior part of the present invention, the thickening pad for imparting cushioning property is attached and fixed to a predetermined portion of the core material formed into a required shape, and In an automobile interior part in which a skin material is integrally adhered to an outer surface, a core member to which the thickening pad is attached is formed with a recess for accommodating the thickening pad, and a peripheral edge of the recess is formed. Since the step portion formed to be higher than the bottom surface of the recess is set, and the thickness of the peripheral edge of the thickening pad located on the step portion is formed to be thinner than the general portion of the thickening pad, Since the surfaces of the thickening pad general part and the thin part are set to be flush, when integrally attaching the skin material,
Even if a large amount of force is applied to the outer peripheral edge of the thickening pad, deformation of the outer peripheral edge of the thickening pad becomes extremely small, a sharp ridge line along the corner can be formed, and thickening at the flat portion Since the step between the pad and the core material is unlikely to occur, there is an advantage that the appearance of the outer peripheral edge of the thickening pad is significantly improved.
さらに、増厚用パッドを、芯材の凹部内に収容するよう
にセットするため、増厚用パッドのセット作業が簡単に
行なえ、作業能率が向上するとともに、硬度を相異させ
た２種類の増厚用パッドを用いる従来工法に比べコスト
ダウンを招来する等種々の効果を有する。Further, since the thickening pad is set so as to be housed in the concave portion of the core material, the work of setting the thickening pad can be easily performed, the work efficiency is improved, and the hardness of the two types is different. It has various effects such as cost reduction compared with the conventional method using the thickening pad.
第１図は本考案を自動車用ドアトリムに適用した実施例
を示す一部切欠斜視図、第２図ないし第４図は本考案の
要部を示す各実施例の断面図、第５図は従来の自動車用
ドアトリムを示す一部切欠斜視図である。 10……自動車用ドアトリム 11……芯材 13（13a,13b）……増厚用パッド 14……表皮材 15……凹部 16……凸条 17……段部FIG. 1 is a partially cutaway perspective view showing an embodiment in which the present invention is applied to an automobile door trim, FIGS. 2 to 4 are cross-sectional views of each embodiment showing an essential part of the present invention, and FIG. FIG. 3 is a partially cutaway perspective view showing the automobile door trim of FIG. 10 …… Automotive door trim 11 …… Core material 13 (13a, 13b) …… Thickening pad 14 …… Surface material 15 …… Concave 16 …… Convex ridge 17 …… Step
Claims (1)
クッション性を付与する増厚用パッドを取付固定し、そ
れらの外表面に表皮材を一体貼着してなる自動車用内装
部品において、 前記増厚用パッドが取付けられる芯材に、上記増厚用パ
ッドを収容する凹部が形成され、この凹部の周縁には、
凹部の底面よりも高く形成された段部が設定されている
とともに、上記段部上に位置する増厚用パッド周縁の厚
みが増厚用パッド一般部に比べ薄肉に形成されているこ
とにより、増厚用パッド一般部と薄肉部との表面が面一
に設定されていることを特徴とする自動車用内装部品。1. A core material formed into a required shape at a predetermined portion,
An automotive interior part in which a thickening pad for imparting cushioning property is attached and fixed, and a skin material is integrally attached to the outer surface of the thickening pad. A recess for accommodating the pad is formed, and the periphery of this recess is
Since the step portion formed to be higher than the bottom surface of the recess is set, and the thickness of the peripheral edge of the thickening pad located on the step portion is formed to be thinner than the general portion of the thickening pad, An interior part for an automobile, characterized in that the surfaces of the thickening pad general portion and the thin portion are set to be flush with each other.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15915788U JPH0640498Y2 (en) | 1988-12-07 | 1988-12-07 | Interior parts for automobiles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15915788U JPH0640498Y2 (en) | 1988-12-07 | 1988-12-07 | Interior parts for automobiles |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0278414U JPH0278414U (en) | 1990-06-15 |
| JPH0640498Y2 true JPH0640498Y2 (en) | 1994-10-26 |
Family
ID=31440122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15915788U Expired - Fee Related JPH0640498Y2 (en) | 1988-12-07 | 1988-12-07 | Interior parts for automobiles |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0640498Y2 (en) |
-
1988
- 1988-12-07 JP JP15915788U patent/JPH0640498Y2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0278414U (en) | 1990-06-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0640498Y2 (en) | Interior parts for automobiles | |
| JPH0638732Y2 (en) | Car door trim | |
| JP3775971B2 (en) | Laminated resin molding | |
| JPH0716492Y2 (en) | Interior parts for automobiles | |
| JP2545592Y2 (en) | Car door trim | |
| JP3354394B2 (en) | Automotive interior parts | |
| JPH0641859Y2 (en) | Car door trim | |
| JPH0246433Y2 (en) | ||
| JPH0352204Y2 (en) | ||
| JP2512908Y2 (en) | Armrest structure for automobiles | |
| JP2585963Y2 (en) | Pad parts | |
| JPS58107832U (en) | Automotive interior materials | |
| JPH0641886Y2 (en) | Luggage compartment trim | |
| JP3415926B2 (en) | Decoration panel | |
| JP3011257B2 (en) | Pocket structure in interior parts | |
| JPH0713538U (en) | Car door trim | |
| JP2687200B2 (en) | Interior material with decorative member and method for producing the interior material | |
| JPS6324018Y2 (en) | ||
| JP2557816Y2 (en) | Automotive interior parts | |
| JP3119348B2 (en) | Automotive interior parts | |
| JPH046351Y2 (en) | ||
| JPH0244978Y2 (en) | ||
| JP2641350B2 (en) | Automotive interior parts | |
| JP2556688Y2 (en) | Car door trim | |
| JPH0755138Y2 (en) | Interior parts for automobiles |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |