JP2017128246A - Skin material attachment structure - Google Patents

Skin material attachment structure Download PDF

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JP2017128246A
JP2017128246A JP2016009549A JP2016009549A JP2017128246A JP 2017128246 A JP2017128246 A JP 2017128246A JP 2016009549 A JP2016009549 A JP 2016009549A JP 2016009549 A JP2016009549 A JP 2016009549A JP 2017128246 A JP2017128246 A JP 2017128246A
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opening
skin material
pad
slit
cushion material
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JP6587546B2 (en
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雅弘 斉藤
Masahiro Saito
雅弘 斉藤
盛雄 藤井
Morio Fujii
盛雄 藤井
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NHK Spring Co Ltd
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NHK Spring Co Ltd
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  • Seats For Vehicles (AREA)

Abstract

PROBLEM TO BE SOLVED: To fix a skin material with a simple structure.SOLUTION: An attachment structure 10 includes: a pad 30 in which an opening 32 and slits 34 are formed; a trim cover 40 which covers a surface of the pad 30 and is provided with flaps 42 housed in the slits 34; and an operation lever member 50 which is inserted into the opening 32 in a state where each flap 42 is housed in the slit 34, is fixed to the frame 20, and presses the pad 30.SELECTED DRAWING: Figure 1

Description

本発明は、表皮材の取付け構造に関する。   The present invention relates to a structure for attaching a skin material.

下記特許文献１には、フレームをクッション材で覆い、さらにその表面を表皮材で覆った座席への操作系部品の取付け構造が開示されている。この取付け構造においては、表皮材に補強部材を縫製し、補強部材にはスリットを形成し、このスリットを操作系部品から立設された突片に係止させることにより、表皮材を操作系部品に固定している。   Patent Document 1 below discloses a structure for mounting an operation system component to a seat whose frame is covered with a cushioning material and whose surface is covered with a skin material. In this mounting structure, a reinforcing member is sewn on the skin material, a slit is formed in the reinforcing member, and this slit is locked to a projecting piece erected from the operating system component so that the skin material is operated. It is fixed to.

特開２００７−１３１１９９号公報JP 2007-131199 A

しかし、上述の取付け構造では、表皮材を補強するための補強部材が必要であり部品点数が多い。また、操作系部品に突片を形成し、補強部材にはスリットを形成し、さらに表皮材と補強材とを縫製する必要があり、部品の加工が複雑である。   However, the above-described mounting structure requires a reinforcing member for reinforcing the skin material, and has a large number of parts. Further, it is necessary to form a projecting piece on the operation system part, form a slit in the reinforcing member, and sew the skin material and the reinforcing material, which complicates the processing of the part.

本発明は上記事実を考慮し、部品点数の少ない表皮材の取付け構造を提供することを目的とする。   In view of the above facts, the present invention has an object to provide a skin material mounting structure with a small number of parts.

本発明の第１態様の表皮材の取付け構造は、フレームを覆うクッション材と、前記クッション材に形成された開口部と、前記クッション材を被覆すると共に前記開口部へ収容される折曲げ部が形成された表皮材と、前記開口部へ挿入される挿入部と、前記挿入部から横方向へ延出し前記開口部の周縁部の前記表皮材を押圧する鍔部と、を備えた取付部材と、を有する。   The attachment structure of the skin material of the first aspect of the present invention includes a cushion material that covers a frame, an opening formed in the cushion material, and a bent portion that covers the cushion material and is accommodated in the opening. An attachment member comprising: a formed skin material; an insertion portion that is inserted into the opening; and a flange that extends laterally from the insertion portion and presses the skin material at a peripheral edge of the opening. Have.

本発明の第１態様の表皮材の取付け構造によれば、クッション材に形成された開口部へ表皮材の折曲げ部を収容した状態で、取付部材の挿入部を開口部へ挿入する。これにより、取付部材の鍔部が、開口部の周縁部の表皮材を押圧し、フレームとの間でクッション材が圧縮されると共に、表皮材を鍔部と圧縮されたクッション材とで挟持する。したがって、表皮材に補強部材を縫製し、補強部材を取付部材に固定する取付け構造と比較すると、部品点数の削減を図ることができる。   According to the attachment structure for the skin material of the first aspect of the present invention, the insertion portion of the attachment member is inserted into the opening in a state where the folded portion of the skin material is accommodated in the opening formed in the cushion material. Thereby, the collar part of an attachment member presses the skin material of the peripheral part of an opening part, and while a cushion material is compressed between frames, the skin material is clamped by a collar part and a compressed cushion material. . Therefore, the number of parts can be reduced as compared with a mounting structure in which a reinforcing member is sewn on the skin material and the reinforcing member is fixed to the mounting member.

本発明の第２態様の表皮材の取付け構造は、フレームを覆うクッション材と、前記クッション材に形成された開口部と、前記開口部の周縁部に形成されたスリットと、前記クッション材を被覆すると共に前記スリットへ収容される折曲げ部が形成された表皮材と、前記開口部へ挿入される挿入部と、前記挿入部から横方向へ延出し前記スリットの周縁部の前記表皮材を押圧する鍔部と、を備えた取付部材と、を有する。   The skin material mounting structure of the second aspect of the present invention covers a cushion material covering a frame, an opening formed in the cushion material, a slit formed in a peripheral edge portion of the opening, and the cushion material. In addition, a skin material in which a bent portion to be received in the slit is formed, an insertion portion to be inserted into the opening, and the skin material at the peripheral portion of the slit extending from the insertion portion in the lateral direction is pressed. And a mounting member provided with a flange portion.

本発明の第２態様の表皮材の取付け構造によれば、クッション材に形成された開口部の周縁部に形成されたスリットへ表皮材の折曲げ部を収容した状態で、取付部材の挿入部を開口部へ挿入する。これにより、取付部材の鍔部が、開口部及びスリットの周縁部の表皮材を押圧し、フレームとの間でクッション材が圧縮されると共に、表皮材を鍔部と圧縮されたクッション材とで挟持する。また、クッション材が圧縮されることによりスリットが閉じ、表皮材をスリットの溝壁により挟持する。このため、スリットがない場合と比較して高い固定力が得られる。したがって、表皮材に補強部材を接合し、補強部材を取付部材に固定する取付け構造と比較すると、部品点数の削減を図ることができる。   According to the attachment structure of the skin material of the second aspect of the present invention, the insertion portion of the attachment member is accommodated in the state where the folded portion of the skin material is accommodated in the slit formed in the peripheral portion of the opening formed in the cushion material. Is inserted into the opening. As a result, the flange portion of the mounting member presses the skin material at the peripheral portion of the opening and the slit, and the cushion material is compressed between the frame and the skin material is compressed with the flange portion and the compressed cushion material. Hold it. Further, the compression of the cushion material closes the slit, and the skin material is sandwiched between the groove walls of the slit. For this reason, compared with the case where there is no slit, a high fixing force is obtained. Therefore, the number of parts can be reduced as compared with a mounting structure in which a reinforcing member is joined to the skin material and the reinforcing member is fixed to the mounting member.

また、取付部材の挿入部が挿入される開口部は表皮材の折曲げ部が収容されるスリットとは別に設けられているので、取付部材を挿入する際に表皮材を巻き込むことがない。このため取付部材を開口部へ挿入しやすい。   Moreover, since the opening part in which the insertion part of an attachment member is inserted is provided separately from the slit in which the bending part of a skin material is accommodated, when inserting an attachment member, a skin material is not caught. For this reason, it is easy to insert the attachment member into the opening.

本発明の第３態様の表皮材の取付け構造は、第２態様の取付け構造において、前記クッション材は車両用シートバックの前面から上面にかけて設けられ、前記開口部は前記クッション材の上面に設けられ、前記スリットは前記開口部の車両幅方向両側に設けられ、前記鍔部の車両前後方向端部には前記表皮材に被覆された前記クッション材を挟持するフランジ部が形成されている。   The attachment structure of the skin material of the third aspect of the present invention is the attachment structure of the second aspect, wherein the cushion material is provided from the front surface to the upper surface of the vehicle seat back, and the opening is provided on the upper surface of the cushion material. The slits are provided on both sides of the opening in the vehicle width direction, and flange portions for sandwiching the cushion material covered with the skin material are formed at the vehicle longitudinal direction end portions of the flange portion.

本発明の第３態様の表皮材の取付け構造によれば、表皮材は車両幅方向両側ではスリットの溝壁により挟持されて高い固定力が得られ、車両前後方向ではフランジ部がクッション材を挟持することによりフランジ部とクッション材とで挟持されて高い固定力が得られる。   According to the skin material mounting structure of the third aspect of the present invention, the skin material is sandwiched by the groove walls of the slits on both sides in the vehicle width direction to obtain a high fixing force, and the flange portion sandwiches the cushion material in the vehicle longitudinal direction. By doing so, a high fixing force is obtained by being sandwiched between the flange portion and the cushion material.

以上説明したように、本発明に係る表皮材の取付け構造は、表皮材の取付け構造の部品点数を少なくできるという優れた効果を有する。   As described above, the skin material mounting structure according to the present invention has an excellent effect that the number of parts of the skin material mounting structure can be reduced.

本発明の第１実施形態の表皮材の取付け構造が適用されたシートバックのフレーム、パッド、表皮材、操作レバー部材の関係を示す分解斜視図である。It is a disassembled perspective view which shows the relationship of the flame | frame of a seat back to which the attachment structure of the skin material of 1st Embodiment of this invention, the pad, the skin material, and the operation lever member is shown. 本発明の第１実施形態の表皮材の取付け構造が適用されたシートバックに操作レバー部材が組み付けられた状態を示す正面断面図である。It is front sectional drawing which shows the state by which the operation lever member was assembled | attached to the seat back to which the attachment structure of the skin material of 1st Embodiment of this invention was applied. 本発明の第１実施形態の表皮材の取付け構造が適用されたシートバックに操作レバー部材が組み付けられた状態を示す側面断面図である。It is side surface sectional drawing which shows the state by which the operation lever member was assembled | attached to the seat back to which the attachment structure of the skin material of 1st Embodiment of this invention was applied. 本発明の第２実施形態の表皮材の取付け構造が適用されたシートバックのフレーム、パッド、表皮材、操作レバー部材の関係を示す正面断面図であり、（Ａ）はレバー部材の組み付け前の状態を示し、（Ｂ）は操作レバー部材の組み付け後の状態を示す。It is front sectional drawing which shows the relationship of the frame of the seat back to which the attachment structure of the skin material of 2nd Embodiment of this invention, the pad, the skin material, and the operation lever member is shown, (A) is before assembly | attachment of a lever member. A state is shown, (B) shows the state after the operation lever member is assembled. 本発明の第３実施形態の表皮材の取付け構造が適用されたパッド、表皮材、操作レバー部材の関係を示す分解斜視図である。It is a disassembled perspective view which shows the relationship between the pad to which the attachment structure of the skin material of 3rd Embodiment of this invention was applied, the skin material, and the operation lever member.

以下、図面を参照して、本発明の実施形態に係る表皮材の取付け構造１０について説明する。なお、各図中に適宜示される矢印ＦＲ、矢印ＵＰ、矢印ＬＨ、矢印ＲＨは表皮材の取付け構造１０が適用される車両のシートバック１２の前方向、上方向、左方向、右方向を示している。また、以下の説明に記載する「シート幅方向」は、「シート左右方向」と同義である。   Hereinafter, a skin material mounting structure 10 according to an embodiment of the present invention will be described with reference to the drawings. In addition, arrow FR, arrow UP, arrow LH, and arrow RH, which are appropriately shown in the drawings, indicate the front direction, the upward direction, the left direction, and the right direction of the vehicle seat back 12 to which the skin material mounting structure 10 is applied. ing. Further, “sheet width direction” described in the following description is synonymous with “sheet left-right direction”.

［第１実施形態］
図１に示すように、本実施形態の表皮材の取付け構造１０は、シートバック１２の骨格を形成する金属製のフレーム２０と、フレーム２０を覆うパッド３０と、パッド３０に形成された開口部３２と、開口部３２の周縁部に形成されたスリット３４と、パッド３０の表面を被覆するトリムカバー４０と、シートバック１２のロック及びロック解除に用いられる操作レバー部材５０と、を備えている。 [First Embodiment]
As shown in FIG. 1, the skin material mounting structure 10 of the present embodiment includes a metal frame 20 that forms a skeleton of a seat back 12, a pad 30 that covers the frame 20, and an opening formed in the pad 30. 32, a slit 34 formed at the peripheral edge of the opening 32, a trim cover 40 that covers the surface of the pad 30, and an operation lever member 50 that is used to lock and unlock the seat back 12. .

（パッド）
本発明におけるクッション材の一例としてのパッド３０は発泡ウレタンにより形成され、シートバック１２の前面から上面にかけて設けられ乗員の背部を支える。なお、シートバック１２の後面は背面パネル２２が設けられている。 (pad)
The pad 30 as an example of the cushion material in the present invention is made of urethane foam, and is provided from the front surface to the upper surface of the seat back 12 to support the back of the occupant. A rear panel 22 is provided on the rear surface of the seat back 12.

パッド３０の上面３０Ａには矩形状の開口部３２が形成されている。開口部３２のシート幅方向両側には開口部３２の端縁に沿って細巾のスリット３４が形成されている。開口部３２の孔壁３２Ａはシートバック１２の後方に開放している。開口部３２からみてスリット３４のシート幅方向外側には、パッド３０が***した***部３６が設けられている。   A rectangular opening 32 is formed in the upper surface 30 </ b> A of the pad 30. Narrow slits 34 are formed along the edge of the opening 32 on both sides of the opening 32 in the sheet width direction. The hole wall 32 </ b> A of the opening 32 is open to the rear of the seat back 12. A raised portion 36 in which the pad 30 is raised is provided outside the slit 34 in the sheet width direction when viewed from the opening 32.

（トリムカバー）
本発明における表皮材の一例としてのトリムカバー４０は布材や皮革、合成皮革などで形成され、パッド３０の表面を覆っている。トリムカバー４０が開口部３２及びスリット３４に重なる部分には、折曲げてスリット３４に収容できるように裁断されたフラップ４２が形成されている。フラップ４２はスリット３４に収容しやすいように挿入方向先端側が短辺（上底）とされた台形状に裁断されている。 (Trim cover)
The trim cover 40 as an example of the skin material in the present invention is formed of a cloth material, leather, synthetic leather, or the like, and covers the surface of the pad 30. A flap 42 is formed at a portion where the trim cover 40 overlaps the opening 32 and the slit 34 so as to be folded and cut into the slit 34. The flap 42 is cut into a trapezoidal shape in which the distal end side in the insertion direction is a short side (upper bottom) so as to be easily accommodated in the slit 34.

（レバー部材）
本発明における取付部材の一例としての操作レバー部材５０は、パッド３０の開口部３２に挿入される側板５２と、側板５２の前方側を繋ぎＵ字型のフレームを構成する前板５３と、側板５２の外縁部に沿って側板５２から横方向へ延出した鍔部５４と、側板５２に揺動可能に支持されたシートバック１２を操作するためのレバー５６と、を備えている。 (Lever member)
The operation lever member 50 as an example of the mounting member in the present invention includes a side plate 52 inserted into the opening 32 of the pad 30, a front plate 53 that connects the front side of the side plate 52 and forms a U-shaped frame, and a side plate. A flange portion 54 that extends laterally from the side plate 52 along the outer edge portion of the side plate 52 and a lever 56 for operating the seat back 12 that is swingably supported by the side plate 52 are provided.

レバー５６は対向して配置された側板５２の内側にシャフトピン５８を介して取付けられており、シャフトピン５８を中心に回動させることでシートバック１２のロック操作及びロック解除操作が可能となっている。図３に示すように、対向して配置された側板５２の間には底板５５が形成されており、フレーム２０にネジ５９で固定されている。また、底板５５から下方へ延出する脚部５７の前方側には位置決め用の突起５７Ａが形成されており、突起５７Ａはフレーム２０に形成された嵌合孔２０Ａに嵌め込まれている。   The lever 56 is attached to the inside of the side plate 52 arranged opposite to the shaft 56 via a shaft pin 58, and the seat back 12 can be locked and unlocked by rotating around the shaft pin 58. ing. As shown in FIG. 3, a bottom plate 55 is formed between the side plates 52 arranged to face each other, and is fixed to the frame 20 with screws 59. A positioning projection 57A is formed on the front side of the leg portion 57 extending downward from the bottom plate 55, and the projection 57A is fitted in a fitting hole 20A formed in the frame 20.

なお、レバー５６の凹部に係止されたピン５１には、ケーブルのインナワイヤ２４が連結されている。レバー５６を上下に揺動させることでインナワイヤ２４を通じてシートバック１２がロック及びロック解除される。   The inner wire 24 of the cable is connected to the pin 51 locked in the recess of the lever 56. The seat back 12 is locked and unlocked through the inner wire 24 by swinging the lever 56 up and down.

図１に示すように、鍔部５４は、側板５２の上端部からシート幅方向外側に向かって突出した上面部５４Ａと、前板５３の上端部からシート前方向下側に向かって突出した前面部５４Ｂと、側板５２のシート後ろ側端部からシート幅方向及び下方向に向かって突出した背面部５４Ｃと、を備えている。   As shown in FIG. 1, the flange portion 54 includes an upper surface portion 54 </ b> A that protrudes from the upper end portion of the side plate 52 toward the outer side in the sheet width direction, and a front surface that protrudes from the upper end portion of the front plate 53 toward the lower side in the front direction of the sheet. 54B and the back part 54C which protruded toward the sheet | seat width direction and the downward direction from the sheet | seat back side edge part of the side plate 52 is provided.

図２に示すように、操作レバー部材５０がフレーム２０に固定された状態では、上面部５４Ａは、フラップ４２が収容されたスリット３４を上方から被覆し、さらにパッド３０の***部３６を上方から押圧している。これにより***部３６が押し潰されてスリット３４が閉じ、フラップ４２がスリット３４の溝壁によって挟持されている。なお、図２には、パッド３０が上面部５４Ａによって押圧される前の***部３６及びスリット３４の形状が破線で示されている。   As shown in FIG. 2, in a state where the operation lever member 50 is fixed to the frame 20, the upper surface portion 54 </ b> A covers the slit 34 in which the flap 42 is accommodated from above, and further, the raised portion 36 of the pad 30 from above. Pressing. As a result, the raised portion 36 is crushed and the slit 34 is closed, and the flap 42 is held between the groove walls of the slit 34. In FIG. 2, the shapes of the raised portions 36 and the slits 34 before the pad 30 is pressed by the upper surface portion 54 </ b> A are indicated by broken lines.

また図３に示すように、前面部５４Ｂは、パッド３０の開口端部３２Ｂを挟持している。開口端部３２Ｂは図１に示す開口部３２のシート前後方向前側の端縁であり、開口部３２に端部が収容されたトリムカバー４０によって被覆されている。背面部５４Ｃは、位置決め用の突起５７Ａが嵌合孔２０Ａに嵌め込まれた状態で背面パネル２２の切欠き部２２Ａの端面と当接するように形成されている。   As shown in FIG. 3, the front surface part 54 </ b> B sandwiches the opening end part 32 </ b> B of the pad 30. The opening end portion 32 </ b> B is an edge of the opening portion 32 on the front side in the front-rear direction of the seat shown in FIG. 1 and is covered with a trim cover 40 in which the end portion is accommodated. The back surface portion 54C is formed so as to come into contact with the end surface of the cutout portion 22A of the back panel 22 in a state where the positioning projection 57A is fitted in the fitting hole 20A.

（作用及び効果）
第１実施形態の表皮材の取付け構造１０においては、スリット３４のシート幅方向外側に、***部３６が設けられている。この***部３６を上面部５４Ａが押圧することにより、***部３６がない場合と比較してパッド３０の変形量が大きくなり、パッド３０から高い反発力（弾性復元力）が得られる。このため、上面部５４Ａとパッド３０との間に挟まれたトリムカバー４０が高い保持力で保持される。このため、シートバック１２に対して乗員等により力が加えられ、トリムカバー４０が引張り力を受けた場合でも、フラップ４２がスリット３４から抜け出しにくい。 (Function and effect)
In the skin material mounting structure 10 of the first embodiment, a raised portion 36 is provided outside the slit 34 in the sheet width direction. When the upper surface portion 54 </ b> A presses the raised portion 36, the amount of deformation of the pad 30 is increased as compared with the case without the raised portion 36, and a high repulsive force (elastic restoring force) is obtained from the pad 30. For this reason, the trim cover 40 sandwiched between the upper surface portion 54A and the pad 30 is held with a high holding force. For this reason, even when a force is applied to the seat back 12 by an occupant or the like and the trim cover 40 receives a tensile force, the flap 42 is difficult to come out of the slit 34.

また、操作レバー部材５０の前面部５４Ｂが、トリムカバー４０によって被覆されたパッド３０の開口端部３２Ｂを挟持している。このため操作レバー部材５０はパッド３０を掴んだ状態でフレーム２０に固定される。したがって、操作レバー部材５０とパッド３０との間に保持されたトリムカバー４０がずれにくい。   Further, the front surface portion 54 </ b> B of the operation lever member 50 holds the opening end portion 32 </ b> B of the pad 30 covered with the trim cover 40. For this reason, the operation lever member 50 is fixed to the frame 20 in a state where the operation lever member 50 is gripped. Therefore, the trim cover 40 held between the operation lever member 50 and the pad 30 is not easily displaced.

なお、本実施形態においては鍔部５４のトリムカバー４０と当接する面には特別な加工が施されていないが、トリムカバー４０の固定力を高めるために、エンボス加工などを施したり、接着剤を塗布してもよい。   In the present embodiment, the surface of the collar portion 54 that contacts the trim cover 40 is not specially processed. However, in order to increase the fixing force of the trim cover 40, embossing or the like is performed. May be applied.

［第２実施形態］
次に、本発明の第２実施形態の表皮材の取付け構造１４について説明する。なお、第１実施形態に係る表皮材の取付け構造１０と同様の部分には、同じ符号を付して説明を省略する。 [Second Embodiment]
Next, the skin material mounting structure 14 of the second embodiment of the present invention will be described. In addition, the same code | symbol is attached | subjected to the part similar to the attachment structure 10 of the skin material which concerns on 1st Embodiment, and description is abbreviate | omitted.

図４（Ａ）に示すように、第２実施形態におけるパッド６０の開口部６２のシート幅方向に沿った幅Ｗ２は、操作レバー部材５０の側板５２の幅Ｗ１よりも小さく形成されている。また、パッド６０は、第１実施形態におけるパッド３０のスリット３４に相当する構成を備えておらず、トリムカバー４０のフラップ４２は開口部６２に収容されている。   As shown in FIG. 4A, the width W2 along the sheet width direction of the opening 62 of the pad 60 in the second embodiment is formed to be smaller than the width W1 of the side plate 52 of the operation lever member 50. Further, the pad 60 does not have a configuration corresponding to the slit 34 of the pad 30 in the first embodiment, and the flap 42 of the trim cover 40 is accommodated in the opening 62.

第２実施形態の表皮材の取付け構造１４では、パッド６０の開口部６２のシート幅方向に沿った幅Ｗ２は、操作レバー部材５０の側板５２のシート幅方向に沿った幅Ｗ１よりも小さく形成されているため、図４（Ｂ）に示すように、操作レバー部材５０がフレーム２０に固定された状態では、側板５２がパッド６０を水平方向から押圧する（矢印Ｄ）。また、操作レバー部材５０の上面部５４Ａはパッド６０を上方から押圧する（矢印Ｈ）。   In the skin material mounting structure 14 of the second embodiment, the width W2 along the sheet width direction of the opening 62 of the pad 60 is smaller than the width W1 along the sheet width direction of the side plate 52 of the operation lever member 50. Therefore, as shown in FIG. 4B, when the operation lever member 50 is fixed to the frame 20, the side plate 52 presses the pad 60 from the horizontal direction (arrow D). Further, the upper surface portion 54A of the operation lever member 50 presses the pad 60 from above (arrow H).

これにより、トリムカバー４０は操作レバー部材５０とパッド６０との間で、上下方向、水平方向から挟持され固定される。したがって、パッド６０にトリムカバー４０を収容するためのスリットを設けなくても、トリムカバー４０を固定することができる。   Thus, the trim cover 40 is sandwiched and fixed between the operation lever member 50 and the pad 60 from the vertical direction and the horizontal direction. Accordingly, the trim cover 40 can be fixed without providing the pad 60 with a slit for accommodating the trim cover 40.

［第３実施形態］
次に、本発明の第３実施形態の表皮材の取付け構造１６について説明する。なお、第１実施形態に係る表皮材の取付け構造１０と同様の部分には、同じ符号を付して説明を省略する。 [Third Embodiment]
Next, the skin material mounting structure 16 according to the third embodiment of the present invention will be described. In addition, the same code | symbol is attached | subjected to the part similar to the attachment structure 10 of the skin material which concerns on 1st Embodiment, and description is abbreviate | omitted.

図５に示すように、第３実施形態の表皮材の取付け構造１６におけるパッド７０の上面７０Ａは平坦な水平面とされており、矩形状の開口部７２が形成されている。開口部７２のシート幅方向両側には開口部７２の端縁に沿って細巾のスリット７４が形成されている。なお、パッド７０はシートバックに限られず車両の任意の場所に適用することができる。   As shown in FIG. 5, the upper surface 70 </ b> A of the pad 70 in the skin material mounting structure 16 of the third embodiment is a flat horizontal surface, and a rectangular opening 72 is formed. Narrow slits 74 are formed along the edges of the opening 72 on both sides of the opening 72 in the sheet width direction. Note that the pad 70 is not limited to the seat back, and can be applied to any location of the vehicle.

トリムカバー８０が開口部７２及びスリット７４に重なる部分には、折曲げて開口部７２、スリット７４にそれぞれ収容できるように裁断されたフラップ８２、８４が形成されている。   Flaps 82 and 84 that are bent and cut so as to be accommodated in the opening 72 and the slit 74 are formed at portions where the trim cover 80 overlaps the opening 72 and the slit 74.

操作レバー部材９０は、開口部７２に挿入される側板９２と、側板９２の外縁部に沿って形成され側板９２の上端部から横方向に突出した鍔部９４と、を備えている。操作レバー部材９０の側板９２のシート前後方向に沿った幅Ｗ３は、開口部７２のシート前後方向に沿った幅Ｗ４よりも大きく形成されている。   The operation lever member 90 includes a side plate 92 that is inserted into the opening 72, and a flange portion 94 that is formed along the outer edge portion of the side plate 92 and protrudes laterally from the upper end portion of the side plate 92. The width W3 along the front-rear direction of the side plate 92 of the operation lever member 90 is formed larger than the width W4 along the front-rear direction of the opening 72.

第３実施形態の表皮材の取付け構造１６では、操作レバー部材９０の鍔部９４は、トリムカバー８０のフラップ８２、８４が開口部７２、スリット７４にそれぞれ収容された状態で、パッド７０を上方から押圧する。このときフラップ８２は、操作レバー部材９０の側板９２とパッド７０の開口部７２との間に挟まれ固定される。またフラップ８４は、スリット７４の溝壁によって押圧されて固定される。   In the skin material mounting structure 16 according to the third embodiment, the flange portion 94 of the operation lever member 90 has the pad 70 above the pad 70 in a state where the flaps 82 and 84 of the trim cover 80 are accommodated in the opening 72 and the slit 74, respectively. Press from. At this time, the flap 82 is sandwiched and fixed between the side plate 92 of the operation lever member 90 and the opening 72 of the pad 70. The flap 84 is pressed and fixed by the groove wall of the slit 74.

なお、本実施形態の表皮材の取付け構造１６は、図５に矢印で示した方向に限定することなく適用することができる。例えばパッド７０の上面７０Ａは水平面に限られず、鉛直面であってもよいし任意の角度で傾斜している面でもよい。また、開口部７２の形状は略矩形状に限定されるものではなく、その他の多角形状や円形状など任意の形状とすることができる。すなわち、操作レバー部材の形状も任意である。   In addition, the attachment structure 16 of the skin material of this embodiment is applicable, without limiting to the direction shown by the arrow in FIG. For example, the upper surface 70A of the pad 70 is not limited to a horizontal plane, and may be a vertical plane or a plane inclined at an arbitrary angle. Further, the shape of the opening 72 is not limited to a substantially rectangular shape, and may be an arbitrary shape such as another polygonal shape or a circular shape. That is, the shape of the operation lever member is also arbitrary.

このように、本発明の表皮材の取付け構造はパッドの形状及び操作レバー部材の形状に関わらず適用することができ、簡易な構成でトリムカバーを固定することができる。   Thus, the skin material mounting structure of the present invention can be applied regardless of the shape of the pad and the shape of the operation lever member, and the trim cover can be fixed with a simple configuration.

１０、１４、１６ 表皮材の取付け構造
２０ フレーム
３０、６０、７０ パッド（クッション材）
３２、６２、７２ 開口部
３４、７４ スリット
４０、８０ トリムカバー（表皮材）
４２、８２、８４ フラップ（折曲げ部）
５０、９０ 操作レバー部材（取付部材）
５２、９２ 側板（挿入部）
５４ 鍔部
５４Ｂ 前面部（フランジ部） 10, 14, 16 Skin material mounting structure 20 Frame 30, 60, 70 Pad (cushion material)
32, 62, 72 Opening 34, 74 Slit 40, 80 Trim cover (skin material)
42, 82, 84 Flap (folded part)
50, 90 Operation lever member (mounting member)
52, 92 Side plate (insertion part)
54 collar 54B front (flange)

Claims (3)

フレームを覆うクッション材と、
前記クッション材に形成された開口部と、
前記クッション材を被覆すると共に前記開口部へ収容される折曲げ部が形成された表皮材と、
前記開口部へ挿入される挿入部と、前記挿入部から横方向へ延出し前記開口部の周縁部の前記表皮材を押圧する鍔部と、を備えた取付部材と、
を有する表皮材の取付け構造。 Cushion material covering the frame,
An opening formed in the cushion material;
A skin material that covers the cushion material and has a bent portion that is accommodated in the opening, and
An attachment member comprising: an insertion portion that is inserted into the opening; and a flange that extends laterally from the insertion portion and presses the skin material of a peripheral edge of the opening.
A structure for attaching a skin material. フレームを覆うクッション材と、
前記クッション材に形成された開口部と、
前記開口部の周縁部に形成されたスリットと、
前記クッション材を被覆すると共に前記スリットへ収容される折曲げ部が形成された表皮材と、
前記開口部へ挿入される挿入部と、前記挿入部から横方向へ延出し前記スリットの周縁部の前記表皮材を押圧する鍔部と、を備えた取付部材と、
を有する表皮材の取付け構造。 Cushion material covering the frame,
An opening formed in the cushion material;
A slit formed in the peripheral edge of the opening;
A skin material that covers the cushion material and has a bent portion that is accommodated in the slit, and
An attachment member comprising: an insertion portion that is inserted into the opening; and a flange that extends laterally from the insertion portion and presses the skin material of the peripheral edge of the slit;
A structure for attaching a skin material. 前記クッション材は車両用シートバックの前面から上面にかけて設けられ、
前記開口部は前記クッション材の上面に設けられ、
前記スリットは前記開口部の車両幅方向両側に設けられ、
前記鍔部の車両前後方向端部には前記表皮材に被覆された前記クッション材を挟持するフランジ部が形成された、請求項２に記載の取付け構造。 The cushion material is provided from the front surface to the upper surface of the vehicle seat back,
The opening is provided on the upper surface of the cushion material,
The slits are provided on both sides of the opening in the vehicle width direction,
The attachment structure according to claim 2, wherein a flange portion that sandwiches the cushion material covered with the skin material is formed at an end portion of the collar portion in the vehicle front-rear direction.
JP2016009549A 2016-01-21 2016-01-21 Skin material mounting structure Expired - Fee Related JP6587546B2 (en)

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JP2020168908A (en) * 2019-04-02 2020-10-15 トヨタ紡織株式会社 Vehicular seat
CN115402171A (en) * 2021-05-28 2022-11-29 李尔公司 Decoration holding member

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CN115402171A (en) * 2021-05-28 2022-11-29 李尔公司 Decoration holding member

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