JP4237218B2 - Armrest with cup holder - Google Patents

Armrest with cup holder Download PDF

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JP4237218B2
JP4237218B2 JP2006301280A JP2006301280A JP4237218B2 JP 4237218 B2 JP4237218 B2 JP 4237218B2 JP 2006301280 A JP2006301280 A JP 2006301280A JP 2006301280 A JP2006301280 A JP 2006301280A JP 4237218 B2 JP4237218 B2 JP 4237218B2
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cup holder
skin
shape
armrest
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JP2008114769A (en
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毅 田畑
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Tachi S Co Ltd
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  • Passenger Equipment (AREA)

Description

本発明は、自動車用シートに備えられるカップホルダー付アームレスト、詳しくは、カップホルダー付の表皮にパッド成形用の発泡液を注入して表皮とカップホルダーとパッドとを一体に成形してなるアームレストに関する。     TECHNICAL FIELD The present invention relates to an armrest with a cup holder provided in an automobile seat, and more specifically, to an armrest formed by injecting a foaming liquid for pad formation into a skin with a cup holder and integrally molding the skin, cup holder and pad. .

従来のこの種のアームレストは発泡液がカップホルダーの周囲からの漏出防止手段として、例えば、カップホルダーにおける表皮の外部に露出するフランジに、表皮の端末を支持枠で挟持するものが開示されている(特開２０００−２３８５６８号公報)。     Conventional armrests of this type are disclosed as means for preventing foam from leaking from the periphery of the cup holder, for example, by holding the end of the skin with a support frame on a flange exposed to the outside of the skin in the cup holder. (Japanese Unexamined Patent Publication No. 2000-238568).

特開２０００−２３８５６８号公報JP 2000-238568 A

以上の表皮の端末をカップホルダーのフランジに挟持する支持枠はアームレスト内に装着するフレームに一体に固設されている。     The support frame for sandwiching the above-described skin terminal between the flanges of the cup holder is integrally fixed to the frame mounted in the armrest.

そのため、フレームの構造が複雑化するばかりか、フレームが、支持枠により大型化し、このフレームを挿入するための表皮に設ける挿入口が大径になり、この挿入口から発泡液が外部に漏出しないように挿入口に発泡液漏出のための構造が必要となる。     Therefore, not only the structure of the frame is complicated, but the frame is enlarged by the support frame, and the insertion port provided in the skin for inserting this frame has a large diameter, and the foaming liquid does not leak out from this insertion port. Thus, a structure for leaking the foaming liquid is required at the insertion port.

また、カップホルダーを挿入する表皮の挿入孔周囲の端末を支持枠とカップホルダーのフランジとで挟持する際の作業性も悪いし、挟持するための押圧手段が必要となる不具合があった。     In addition, the workability when the terminal around the insertion hole of the skin into which the cup holder is inserted is clamped between the support frame and the flange of the cup holder is poor, and there is a problem that a pressing means for clamping is required.

そこで、本発明は斯様な不具合を解消することを目的とする。     Therefore, an object of the present invention is to eliminate such a problem.

以上の目的を達成するための本発明は、カップホルダーを挿入する挿入口付の袋状で伸縮性を有するで伸縮性を有する表皮と、この表皮の挿入口にカップホルダーを挿着して表皮内部にパッド成形用の発泡液を注入して、表皮、カップホルダーと一体にパッドを成形するカップホルダー付のアームレストにおいて、
前記カップホルダーにおける表皮の挿入口に対応する外周に、外方に湾曲状に膨出させて全体が略長楕円状に成形して前記表皮の挿入口の口縁を均一に張設する均一形成部を設け、前記表皮の挿入口はカップホルダーの均一形成部の外周に対して相似形でやや小径に形成してなることを特徴とするものである。
In order to achieve the above object, the present invention is a bag-like bag with an insertion slot for inserting a cup holder and having a stretchable and elastic skin, and a cup holder is inserted into the insertion opening of the skin to attach the cup holder. In the armrest with a cup holder that injects a foaming liquid for pad molding inside and molds the pad integrally with the skin and cup holder,
Uniform formation that bulges outward in a curved shape on the outer circumference corresponding to the insertion opening of the skin in the cup holder and is formed into a substantially oval shape as a whole to uniformly stretch the rim of the insertion opening of the skin A portion is provided, and the insertion opening of the skin is formed in a similar shape with respect to the outer periphery of the uniform formation portion of the cup holder and is formed with a slightly smaller diameter .

そして、前記外周を構成する一外側壁が平面状に形成されているカップホルダーにおいて、その平面状の一外側壁に、外方に突出する湾曲状の均一形成部を設けるのが好ましい。     And in the cup holder in which the one outer side wall which comprises the said outer periphery is formed in planar shape, it is preferable to provide the curved uniform formation part which protrudes outward in the one planar outer wall.

また、前記外周を構成する一外側壁が略Ｗ形に形成されているカップホルダーにおいては、その略Ｗ形の一外側壁に、外方に突出する湾曲状プレートからなる均一形成部を設けるようにする。     Further, in the cup holder in which one outer side wall constituting the outer periphery is formed in a substantially W shape, a uniform forming part made of a curved plate protruding outward is provided on the one outer wall of the substantially W shape. To.

本発明によれば、表皮の挿入口の口縁末全体が均一の張力で引張られてカップホルダーの外周に密接する。そのため、カップホルダーの外周から表皮内に注入した発泡液が外部に漏出しない。     According to the present invention, the entire lip of the insertion opening of the epidermis is pulled with a uniform tension and comes into close contact with the outer periphery of the cup holder. Therefore, the foaming liquid injected into the skin from the outer periphery of the cup holder does not leak out.

従って、従来品の如き、表皮の挿入口の口縁を挟持部材で挟持する必要がないので、発泡液を注入する前における表皮に対するカップホルダーの組付作業を簡単に行える。     Therefore, unlike the conventional product, it is not necessary to clamp the rim of the insertion port of the skin with the clamping member, so that the assembly work of the cup holder with respect to the skin before the foaming liquid is injected can be easily performed.

また、前記従来品の如き、フレームに支持枠などの挟持部材を設ける必要もないため、フレームの構造が複雑化、大型化することがない。     Further, since there is no need to provide a holding member such as a support frame on the frame as in the conventional product, the structure of the frame does not become complicated and large.

更に、カップホルダーの成形時に、その口縁側に均一形成部を同時に成形できるため、カップホルダーの成形性も損なうことがない。     Further, when the cup holder is formed, the uniform forming portion can be simultaneously formed on the rim side thereof, so that the moldability of the cup holder is not impaired.

以下、本発明の一実施例を図面に基づいて説明する。
図1は、表皮ＡにカップホルダーＢを挿着する前の状態を示し、表皮Ａは袋状に縫製され、内部に回転軸にフレーム(不図示)が、カップホルダーＢを挿着する前に装着されている。 Hereinafter, an embodiment of the present invention will be described with reference to the drawings.
FIG. 1 shows a state before the cup holder B is inserted into the outer skin A. The outer skin A is sewn in a bag shape, and before the cup holder B is inserted into the frame (not shown) on the rotating shaft. It is installed.

この表皮Ａには、カップホルダーＢの上部が嵌合できる挿入口Ｈが開口され、この挿入口Ｈより前記フレームなどを表皮Ａ内に装着しても良いし、また、フレームなどを挿入する開口部を別個に設けても良い。     The skin A is provided with an insertion opening H into which the upper portion of the cup holder B can be fitted. The frame or the like may be mounted in the skin A from the insertion opening H, or an opening for inserting a frame or the like. The parts may be provided separately.

図示するカップホルダーＢは、左、右にカップ収容部１Ｂ、１Ｂを有し、口縁にはフランジ２２が一体に成形されている。図中２０Ａは、カップホルダーＢの外周側壁を形成する略Ｗ形の後側壁を各々示す。     The cup holder B shown in the figure has cup accommodating portions 1B and 1B on the left and right, and a flange 22 is formed integrally with the mouth edge. In the figure, 20A indicates a substantially W-shaped rear side wall that forms the outer peripheral side wall of the cup holder B, respectively.

カップホルダーＢの外周側壁下部の外形形状は従来品と同一で、図２に示すように平面状の前側壁２０Ｂ及び平面状の左、右側壁２０Ｃ、２０Ｃ及び前記後側壁２０Ａの４側壁から構成されている。     The outer shape of the lower part of the outer peripheral side wall of the cup holder B is the same as that of the conventional product, and is composed of a flat front side wall 20B, a flat left and right side walls 20C and 20C, and four rear side walls as shown in FIG. Has been.

本発明は、この各側壁２０Ａ、２０Ｂ、２０Ｃ、２０Ｃにおけるフランジ２２側に、均一形成部２１Ａ、２１Ｂ、２１Ｃ、２１Ｃが図３に示すように、一体に成形されている。     In the present invention, uniform formation portions 21A, 21B, 21C, and 21C are integrally formed on the side walls 20A, 20B, 20C, and 20C on the flange 22 side as shown in FIG.

前側壁２０Ｂのフランジ２２側に形成する均一形成部２１Ａは、中央部を中心外方に湾曲状に膨出するように、また、同様に左、右側壁２０Ｃ、２０Ｃにも、前記均一形成部２１Ａに連続し、均一形成部２１Ａと同様な形状の均一形成部２１Ｃ、２１Ｃが一体に形成されている。     The uniform forming portion 21A formed on the flange 22 side of the front side wall 20B has a central portion that bulges outwardly from the center, and also the left and right side walls 20C and 20C. The uniform forming portions 21C and 21C having the same shape as the uniform forming portion 21A are formed integrally with 21A.

この均一形成部２０Ｂ、２０Ｃ、２０Ｃに前記表皮Ａの挿入口Ｈの口縁１１が均等の張力で密接する。     The rim 11 of the insertion opening H of the skin A is in close contact with the uniform forming portions 20B, 20C, and 20C with equal tension.

なお、従来品は前側壁２０Ｂ、左、右側壁２０Ｃ、２０Ｃをフランジ２２まで延設されているので、各側壁２０Ｂ、２０Ｃ、２０Ｃは表皮Ａの前記口縁１１が接合する部分は前側壁２０Ｂと、左、右側壁２０Ｃ、２０Ｃとの間の角部が直角状など鋭角状になっている。
そのため、このカップホルダーを表皮の挿入口内に挿着すると、カップホルダーの角部に対応する表皮の口縁の張力が強く、その間の表皮の口縁の張力は弱くなるため、表皮内に注入した発泡液が、張力の弱い部分より外部に漏出する。 In the conventional product, the front side wall 20B, the left and right side walls 20C, 20C are extended to the flange 22, so that each side wall 20B, 20C, 20C is a part where the lip 11 of the skin A joins the front side wall 20B. The corners between the left and right side walls 20C, 20C are acute angles such as a right angle.
Therefore, when this cup holder is inserted into the insertion slot of the epidermis, the tension of the lip of the epidermis corresponding to the corner of the cup holder is strong, and the tension of the lip of the epidermis in the meantime becomes weak, so it was injected into the epidermis The foaming liquid leaks to the outside from the part where the tension is weak.

カップホルダーＢの前記後側壁２０Ａ外周は、Ｗ字状に形成されているため、その凹欠状外周中央部に対応する表皮の口縁は張力が弱くなる。
そこで、図２、３に示すように、中央が外方に膨出するプレートからなる均一形成部２１Ｂを均一形成部２１Ｃ、２１Ｃに連続するように、後側壁２０Ｂのフランジ２２側に一体に設けてある。 Since the outer periphery of the rear side wall 20A of the cup holder B is formed in a W shape, the lip of the epidermis corresponding to the center portion of the outer periphery of the recess is weak in tension.
Therefore, as shown in FIGS. 2 and 3, a uniform forming portion 21B made of a plate whose center bulges outward is integrally provided on the flange 22 side of the rear side wall 20B so as to be continuous with the uniform forming portions 21C and 21C. It is.

一方、表皮Ａの挿入口Ｈは、前記均一形成部２１Ａ、２１Ｂ、２１Ｃ、２１Ｃの外周に対して相似形でやや小径に形成されている。そして、表皮Ａは従来の自動車用シートの表皮に使用されている伸縮性を有する布地などを使用している。     On the other hand, the insertion opening H of the skin A is formed in a similar shape and slightly smaller in diameter than the outer periphery of the uniform forming portions 21A, 21B, 21C, 21C. And the skin A uses the cloth etc. which have the elasticity used for the skin of the conventional vehicle seat.

以上のカップホルダーＢを表皮Ａの挿入口Ｈに挿入して、フランジ２２を表皮Ａの挿入口Ｈの口縁１１上に重ねると、表皮Ａの口縁１１が接合するカップホルダーＢのフランジ２２に沿って設けた均一形成部２１Ａ、２１Ｂ、２１Ｃ、２１Ｃの外周は全体が略長楕円
状に形成されているため、表皮Ａの口縁１１全体が均等に伸長してカップホルダーＢの均一形成部２１Ａ…側に密接して固定される。 When the above cup holder B is inserted into the insertion slot H of the skin A and the flange 22 is superimposed on the lip 11 of the insertion slot H of the skin A, the flange 22 of the cup holder B to which the lip 11 of the skin A joins. The outer peripheries of the uniform forming portions 21A, 21B, 21C, and 21C provided along the whole are formed in a substantially oval shape, so that the entire lip 11 of the epidermis A uniformly extends to uniformly form the cup holder B. The portion 21A is fixed in close contact with the side.

カップホルダーＢを表皮Ａの挿入口Ｈに挿着した後、表皮Ａ内にパッド成形用の発泡液を注入して、図４に示すように、パッドＣを表皮Ａ、カップホルダーＢと一体に発泡成形してアームレストを成形型で製造する。     After inserting the cup holder B into the insertion slot H of the skin A, a foaming liquid for pad molding is injected into the skin A, and the pad C is integrated with the skin A and the cup holder B as shown in FIG. The armrest is manufactured with a mold by foam molding.

なお、前記カップホルダーＢはその底部２３を表皮Ａに装着したフレーム)(不図示)に固定した後、表皮Ａ内に発泡液を注入するようにしても良い。     The cup holder B may be poured into the skin A after the bottom 23 is fixed to a frame (not shown) attached to the skin A.

また、以上の均一形成部２１Ａ、２１Ｂ、２１Ｃ、２１Ｃはフランジ２２と一体に成形するようにしても良いし、また、図４に示すように各側壁２０Ａ…の肉厚を厚くして形成しても良い。     Further, the uniform forming portions 21A, 21B, 21C and 21C described above may be formed integrally with the flange 22 or formed by increasing the thickness of each side wall 20A as shown in FIG. May be.

カップホルダーの挿着前の状態の斜視図である。It is a perspective view of the state before insertion of a cup holder. カップホルダーを裏返した状態の斜視図である。It is a perspective view of the state where the cup holder was turned upside down. カップホルダーの底面図である。It is a bottom view of a cup holder. 要部の断面図である。It is sectional drawing of the principal part.

符号の説明Explanation of symbols

Ａ…表皮、Ｂ…カップホルダー、Ｈ…表皮の挿入口、２０Ａ…外側壁、２０Ｂ…外側壁
２０Ｃ…外側壁、２１Ａ…均一形成部、２１Ｂ…均一形成部、２１Ｃ…均一形成部。 A ... skin, B ... cup holder, H ... skin insertion slot, 20A ... outer wall, 20B ... outer wall
20C ... Outer wall, 21A ... Uniform formation part, 21B ... Uniform formation part, 21C ... Uniform formation part.

Claims (3)

カップホルダーを挿入する挿入口付の袋状で伸縮性を有する表皮と、この表皮の挿入口にカップホルダーを挿着して表皮内部にパッド成形用の発泡液を注入して、表皮、カップホルダーと一体にパッドを成形するカップホルダー付のアームレストにおいて、
前記カップホルダーにおける表皮の挿入口に対応する外周に、外方に湾曲状に膨出させて全体が略長楕円状に成形して前記表皮の挿入口の口縁を均一に張設する均一形成部を設け、前記表皮の挿入口はカップホルダーの均一形成部の外周に対して相似形でやや小径に形成してなるカップホルダー付アームレスト。
A bag-like elastic skin with an insertion slot for inserting a cup holder, and a cup holder is inserted into the insertion slot of this epidermis, and a foaming liquid for pad molding is injected inside the epidermis. In the armrest with a cup holder that molds the pad integrally with the
Uniform formation that bulges outward in a curved shape on the outer circumference corresponding to the insertion opening of the skin in the cup holder and is formed into a substantially oval shape as a whole to uniformly stretch the rim of the insertion opening of the skin The armrest with a cup holder is provided with a portion, and the insertion opening of the skin is formed in a similar shape to the outer periphery of the uniform formation portion of the cup holder with a slightly smaller diameter.
前記外周を構成する一外側壁が平面状に形成されているカップホルダーにおいて、その平面状の一外側壁に、外方に突出する湾曲状の均一形成部を設けてなる請求項１記載のカップホルダー付アームレスト。 2. The cup holder according to claim 1, wherein the outer circumferential wall of the cup holder is formed in a flat shape, and a curved uniform forming portion protruding outward is provided on the flat one outer wall. Armrest with holder. 前記外周を構成する一外側壁が略Ｗ形に形成されているカップホルダーにおいて、その略Ｗ形の一外側壁に、外方に突出する湾曲状プレートからなる均一形成部を設けてなる請求項１記載のカップホルダー付アームレスト。














The cup holder in which one outer side wall constituting the outer periphery is formed in a substantially W shape, and a uniform forming portion formed of a curved plate protruding outward is provided on the outer side wall of the substantially W shape. The armrest with a cup holder according to 1.














JP2006301280A 2006-11-07 2006-11-07 Armrest with cup holder Active JP4237218B2 (en)

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