JP4461007B2 - Trim mounting structure - Google Patents

Trim mounting structure Download PDF

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Publication number
JP4461007B2
JP4461007B2 JP2004380542A JP2004380542A JP4461007B2 JP 4461007 B2 JP4461007 B2 JP 4461007B2 JP 2004380542 A JP2004380542 A JP 2004380542A JP 2004380542 A JP2004380542 A JP 2004380542A JP 4461007 B2 JP4461007 B2 JP 4461007B2
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trim
adjuster cover
inner panel
mounting structure
pillar
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JP2006182289A (en
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泰三 小池
清 阿瀬田
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Nissan Motor Light Truck Co Ltd
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Nissan Motor Light Truck Co Ltd
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Description

本発明は、車両のピラーに取り付けられるトリムの取り付け構造に関する。   The present invention relates to a trim mounting structure that is mounted on a pillar of a vehicle.

乗用車のセンターピラーやトラックのリアピラー(Bピラー)等に配設されるシートベルトアンカ(ショルダーアンカ)は、現在では上下にスライドさせて高さ調節できるアジャスト機構を備えたものが当たり前となっている。このシートベルトアンカのアジャスト機構は、乗用車ではピラーのインナパネル表面に取り付けられるトリムの内側に隠すように配置されている(たとえば特許文献1〜6参照)。   Seatbelt anchors (shoulder anchors) installed in passenger car center pillars, truck rear pillars (B pillars), etc. are now naturally equipped with an adjustment mechanism that can be slid up and down to adjust the height. . The adjustment mechanism of the seat belt anchor is arranged so as to be hidden inside a trim attached to the surface of the inner panel of the pillar in a passenger car (for example, see Patent Documents 1 to 6).

この場合、トリムに開けられた上下スライド調節用の長孔内側にスライドプレート(スライドトリム、インナートリム等各種呼び名がある)を配置して目隠しするようにしているが、このスライドプレートは、トリム内面に設けた係止爪にてスライド可能に保持されている。
実開平01−096361号公報 実開平01−165748号公報 実開平04−054748号公報 実開平04−060757号公報 実開平04−083954号公報 特開平10−129411号公報
In this case, a slide plate (with various names such as slide trim, inner trim, etc.) is placed inside the long hole for adjusting the vertical slide opened in the trim so that it is hidden. It is slidably held by a locking claw provided in the.
Japanese Utility Model Publication No. 01-096361 Japanese Utility Model Publication No. 01-165748 Japanese Utility Model Publication No. 04-054748 Japanese Utility Model Publication No. 04-060757 Japanese Utility Model Publication No. 04-083954 JP-A-10-129411

乗用車の場合はピラーのインナパネルをトリムで覆い隠すのが普通であるが、トラックなど商用車の場合、コスト低減のため装飾品を極力省くので、トリムを装着せずピラーをむき出しのままとする方が普通で、トリム装着は少数のオプション仕様となっている。すなわち商用車の場合、通常は、内面に設けた係止爪にて長孔内側にスライドプレートを保持するようにしたアジャスタカバーによりアジャスト機構だけを覆い隠して周りのピラーはむき出しであり、オプションでトリムを装着する時に限って、アジャスタカバーの代わりに上記特許文献同様のトリムでアジャスト機構を覆って隠している。   For passenger cars, it is normal to cover the inner panel of the pillar with a trim, but in the case of a commercial vehicle such as a truck, ornaments are omitted as much as possible to reduce costs. Usually, trim installation is a few optional specifications. That is, in the case of a commercial vehicle, the surrounding pillars are usually exposed by covering the adjustment mechanism with an adjuster cover that holds the slide plate inside the long hole with a locking claw provided on the inner surface. Only when the trim is mounted, the adjustment mechanism is covered with a trim similar to the above-mentioned patent document instead of the adjuster cover so as to be hidden.

商用車におけるオプションのトリムは少量生産のため、射出成形とするには金型コストが合わないことから、真空成形で制作される。ところが真空成形では、上述のスライドプレートを保持する係止爪を一体成形することができず、従って、真空成形で作成されたトリムに後から別部品の係止爪を接着することで対処している。この小さな部品の係止爪を接着する作業と、係止爪を別部品で作成する手間とがコストアップに繋がっており、改善の余地がある。   Since the optional trim for commercial vehicles is produced in small quantities, the mold cost is not suitable for injection molding, so it is manufactured by vacuum forming. However, in vacuum forming, the locking claw that holds the slide plate described above cannot be integrally formed. Therefore, it can be dealt with by attaching a locking claw of another part to the trim created by vacuum forming later. Yes. There is room for improvement because the work of bonding the locking claws of these small parts and the labor of creating the locking claws as separate parts have led to an increase in cost.

本発明はこの点に着目し、小部品の係止爪を別部品として製作せずとも済み、接着作業を無くすことができるようにするものである。   The present invention pays attention to this point, and eliminates the need to manufacture a small-part locking claw as a separate part, thereby eliminating the bonding work.

本発明によれば、シートベルトアンカのアジャスト機構を露出させる開口をトリムに形成すると共に、一体成形の係止爪にて長孔内側にスライドプレートを保持しアジャスト機構を覆うアジャスタカバーとピラーのインナパネルとにより、前記開口周囲のトリム端部を挟持するようにしたことを特徴とするトリムの取り付け構造を提案する。すなわち、アジャスタカバーと共に取り付け可能なトリムを発案することにより課題を解決している。   According to the present invention, an opening that exposes the adjustment mechanism of the seat belt anchor is formed in the trim, and the adjuster cover and the pillar inner that covers the adjustment mechanism by holding the slide plate inside the elongated hole by the integrally formed locking claw. A trim mounting structure is proposed in which a trim end portion around the opening is sandwiched between panels. That is, the problem is solved by devising a trim that can be attached together with the adjuster cover.

商用車におけるアジャスタカバーは、大量生産品なので射出成形により作成され、係止爪も一体成形可能である。従って、このアジャスタカバーをオプショントリムの装着時にも流用することができれば、小さな係止爪の別部品接着をしなくて済む。そこで、トリムについて、アジャスタカバーと共にインナパネルへ装着できる形状を工夫し、アジャスト機構を露出させる開口を形成すると共に該開口周囲のトリム端部を、アジャスタカバーとインナパネルとの間隙に挟み込んで一緒に取り付けられるようにし、一体化できるようにしたものである。   Since the adjuster cover in a commercial vehicle is a mass-produced product, it is created by injection molding, and the locking claw can also be integrally formed. Therefore, if this adjuster cover can be used even when the optional trim is mounted, it is not necessary to attach a separate component with a small locking claw. Therefore, the trim has a shape that can be attached to the inner panel together with the adjuster cover to form an opening that exposes the adjusting mechanism, and the trim end around the opening is sandwiched in the gap between the adjuster cover and the inner panel together. It can be attached and integrated.

本発明のトリム取り付け構造は、トリムを装着しない標準仕様の場合には従来同様にアジャスタカバーを利用可能である一方、トリムを取り付ける特別仕様の場合には同じアジャスタカバーをトリムの一部の様にして装着し得る。すなわち、射出成形により係止爪を一体成形したアジャスタカバーをそのまま利用することができ、真空成形されるトリムに別部品の小さな係止爪を接着する作業は不要である。従って、型コスト、部品、作業に係る治具等をその分削減することができ、コストダウンを実現することができる。   In the trim mounting structure of the present invention, the adjuster cover can be used as in the conventional case in the case of the standard specification without the trim, while the same adjuster cover is made to be a part of the trim in the case of the special specification to which the trim is attached. Can be worn. That is, the adjuster cover integrally formed with the locking claws by injection molding can be used as it is, and the work of bonding a small locking claw of another part to the trim to be vacuum formed is unnecessary. Therefore, mold costs, parts, jigs related to work, etc. can be reduced correspondingly, and cost reduction can be realized.

図1〜図3を参照して、本発明の好適な実施形態につき説明する。図1は標準仕様でピラーのインナパネルに単独で取り付けた時のアジャスタカバーの外観図、図2は図1のX−X断面図、図3は特別仕様でアジャスタカバーと共にトリムを取り付けた時のX−X断面相当の断面図である。
本例は、キャブオーバー型トラックのリアピラー(Bピラー)に設けられたアジャスタカバー1を用いる例であり、該アジャスタカバー1はピラーのインナパネルPに取り付けられる。アジャスタカバー1のほぼ中央には上下スライド調節用の長孔2が開けられており、シートベルトアンカAをその範囲で上下動させることができる。当該長孔2は、内部に配置されたアジャスト機構(図示略)が見えないように、スライドプレート3が内側からあてがわれている。スライドプレート3は、シートベルトアンカAの上下動に伴ってスライドするように保持される。
A preferred embodiment of the present invention will be described with reference to FIGS. Fig. 1 is an external view of the adjuster cover when it is attached to the pillar inner panel as a standard specification. Fig. 2 is a cross-sectional view taken along the line XX of Fig. 1. It is sectional drawing equivalent to XX cross section.
This example is an example in which an adjuster cover 1 provided on a rear pillar (B pillar) of a cab over type truck is used, and the adjuster cover 1 is attached to an inner panel P of the pillar. A long hole 2 for adjusting the vertical slide is formed in the center of the adjuster cover 1, and the seat belt anchor A can be moved up and down within the range. The long hole 2 is provided with a slide plate 3 from the inside so that an adjustment mechanism (not shown) disposed therein cannot be seen. The slide plate 3 is held so as to slide as the seat belt anchor A moves up and down.

このアジャスタカバー1をインナパネルPに取り付けた状態の断面を図2のX−X断面図に示してある。
アジャスタカバー1の内面には、射出成形による一体成形の係止爪4が所定箇所に突設されており、これによりスライドプレート3をスライド可能に保持している。また、本例のアジャスタカバー1における縁部5には装着爪6が所定箇所に突設され、この装着爪6がインナパネルPの貫通孔を通し背面に係止することでアジャスタカバー1が取り付けられている。
A cross section of the adjuster cover 1 attached to the inner panel P is shown in the XX cross section of FIG.
On the inner surface of the adjuster cover 1, a locking claw 4 that is integrally formed by injection molding protrudes at a predetermined location, and thereby the slide plate 3 is slidably held. Further, a mounting claw 6 protrudes from the edge portion 5 of the adjuster cover 1 of the present example at a predetermined location, and the adjusting claw 6 is attached to the back surface through the through hole of the inner panel P. It has been.

このようなアジャスタカバー1を流用したトリムの取り付け構造を図3のX−X断面に示している。
ピラーのインナパネルPを覆うトリム10は、シートベルトアンカAのアジャスト機構(図示略)を露出させるように、該アジャスト機構配置部位に相当する部分が開口11とされている。そして、この開口11周囲のトリム端部12をインナパネルPの側へ折曲げてインナパネルP表面へ当接させてあり、該当接している端部12が、対向するアジャスタカバー1の縁部5とインナパネルPとの間に挟持され、アジャスタカバー1と一緒にインナパネルPに取り付けられている。トリム10の端部12には、装着爪6を通す貫通孔が所定箇所に形成されており、該貫通孔とインナパネルPの貫通孔とを通して装着爪6をインナパネルPの背面へ係止させることができる。
A trim mounting structure using such an adjuster cover 1 is shown in the section XX of FIG.
The trim 10 that covers the inner panel P of the pillar has an opening 11 at a portion corresponding to the adjustment mechanism placement portion so that the adjustment mechanism (not shown) of the seat belt anchor A is exposed. Then, the trim end portion 12 around the opening 11 is bent toward the inner panel P and is brought into contact with the inner panel P surface. The corresponding end portion 12 is the edge portion 5 of the opposing adjuster cover 1. Between the inner panel P and the adjuster cover 1 and attached to the inner panel P. A through hole through which the mounting claw 6 passes is formed at a predetermined position in the end 12 of the trim 10, and the mounting claw 6 is locked to the back surface of the inner panel P through the through hole and the through hole of the inner panel P. be able to.

この実施形態によれば、射出成形による標準仕様のアジャスタカバー1を、特別仕様でオプションのトリム1を取り付ける場合に流用している。すなわち、トリム10の形状を工夫したことで、アジャスタカバー1は、インナパネルPにトリム10が装着される時と装着されない時の両方で共通に利用可能にしてある。アジャスタカバー1は元々量産品であり、射出成形により係止爪4も一体成形可能である。従って、このアジャスタカバー1を、トリム10を装着した時にも流用することで、小さな係止爪の別部品接着をしなくて済んでいる。   According to this embodiment, the standard specification adjuster cover 1 by injection molding is used when the optional trim 1 is attached with a special specification. That is, by adjusting the shape of the trim 10, the adjuster cover 1 can be commonly used both when the trim 10 is attached to the inner panel P and when it is not attached. The adjuster cover 1 is originally a mass-produced product, and the locking claw 4 can be integrally formed by injection molding. Therefore, by using this adjuster cover 1 even when the trim 10 is mounted, it is not necessary to bond separate parts of small locking claws.

ピラーに取り付けたアジャスタカバーの外観図。External view of the adjuster cover attached to the pillar. 図1のX−X断面で見た断面図。Sectional drawing seen in the XX cross section of FIG. ピラーのインナパネルにアジャスタカバーと共に取り付けたトリムの状態を示す図1のX−X断面相当の断面図。Sectional drawing equivalent to the XX cross section of FIG. 1 which shows the state of the trim attached to the inner panel of the pillar with the adjuster cover.

符号の説明Explanation of symbols

1 アジャスタカバー
2 長孔
3 スライドプレート
4 係止爪
5 縁部
6 装着爪
10 トリム
11 開口
12 トリム端部
A シートベルトアンカ
P インナパネル(ピラー)
DESCRIPTION OF SYMBOLS 1 Adjuster cover 2 Long hole 3 Slide plate 4 Locking claw 5 Edge part 6 Mounting claw 10 Trim 11 Opening 12 Trim edge part A Seat belt anchor P Inner panel (pillar)

Claims (2)

シートベルトアンカのアジャスト機構を露出させる開口をトリムに形成すると共に、一体成形の係止爪にて長孔内側にスライドプレートを保持し前記アジャスト機構を覆うアジャスタカバーとピラーのインナパネルとにより、前記開口周囲のトリム端部を挟持するようにしたことを特徴とするトリムの取り付け構造。   An opening that exposes the adjustment mechanism of the seat belt anchor is formed in the trim, and an adjustment cover that covers the adjustment mechanism by holding the slide plate inside the elongated hole with an integrally formed locking claw and an inner panel of the pillar, A trim mounting structure characterized by sandwiching a trim end portion around an opening. 前記トリム端部に、前記アジャスタカバーの装着爪を挿通させる貫通孔を形成してある請求項1記載のトリムの取り付け構造。   The trim mounting structure according to claim 1, wherein a through-hole through which a mounting claw of the adjuster cover is inserted is formed in the trim end portion.
JP2004380542A 2004-12-28 2004-12-28 Trim mounting structure Expired - Fee Related JP4461007B2 (en)

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JP2004380542A JP4461007B2 (en) 2004-12-28 2004-12-28 Trim mounting structure

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Application Number Priority Date Filing Date Title
JP2004380542A JP4461007B2 (en) 2004-12-28 2004-12-28 Trim mounting structure

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JP2006182289A JP2006182289A (en) 2006-07-13
JP4461007B2 true JP4461007B2 (en) 2010-05-12

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JP2004380542A Expired - Fee Related JP4461007B2 (en) 2004-12-28 2004-12-28 Trim mounting structure

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