JP2006088943A - Seat structure for vehicle - Google Patents

Seat structure for vehicle Download PDF

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JP2006088943A
JP2006088943A JP2004278519A JP2004278519A JP2006088943A JP 2006088943 A JP2006088943 A JP 2006088943A JP 2004278519 A JP2004278519 A JP 2004278519A JP 2004278519 A JP2004278519 A JP 2004278519A JP 2006088943 A JP2006088943 A JP 2006088943A
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seat
belt anchor
seat cushion
anchor member
seat belt
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JP4486868B2 (en
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Yoshihisa Hamano
濱野　芳久
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Johnson Controls Technology Co
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Johnson Controls Technology Co
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a seat structure for a vehicle improving appearance by reducing a gap between a seat cushion side and a cover member side in a relationship that a self-supporting seat belt anchor member is clamped. <P>SOLUTION: In the seat structure 1 of the vehicle, the self-supporting seat belt anchor member 22 is attached to a side part of the seat cushion 2 and the deformable cover member 26 covering the side part while being close to a base part 22a side of the seat belt anchor member 22 and following the movement in a left/right direction of the seat belt anchor member 22 is arranged on the seat cushion 2. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

本発明は、シートクッションの側部に自立式のシートベルトアンカー部材が装着されてなる車両のシート構造に関するものである。   The present invention relates to a vehicle seat structure in which a self-supporting seat belt anchor member is mounted on a side portion of a seat cushion.

従来の車両のシート構造は、シートクッションとシートバックとより少なくとも構成されてなり、前記シートクッションの側部には、自立式のシートベルトアンカー部材が装着されてなる。「自立式のシートベルトアンカー部材」とは、最上位置に配されるバックルと、シートクッション或いはシートクッションを支えるスライド装置、床などに固定されると共に最下位置に配される「基部」であるアンカーとの間に、自重などが加わっても変形しないだけの硬度を持っている介在部材により構成して、シートクッションに着座した乗員のシートベルト装着時に、乗員の身近にバックルが来るように構成されている部材のことである（例えば、特許文献１参照）。
特開２００２−３７０６１５号公報 A conventional vehicle seat structure includes at least a seat cushion and a seat back, and a self-supporting seat belt anchor member is attached to a side portion of the seat cushion. The "self-supporting seat belt anchor member" is a "base" that is fixed to the lowermost position while being fixed to the buckle arranged at the uppermost position, the seat cushion or the slide device that supports the seat cushion, the floor, etc. Constructed with an intermediate member that has enough hardness so that it does not deform even if its own weight is applied between the anchor and the buckle that comes close to the occupant when the occupant seated on the seat cushion is seated It is a member that has been used (for example, see Patent Document 1).
JP 2002-370615 A

しかしながら、このような従来の技術にあっては、自立式のシートベルトアンカー部材は、バックルからアンカーまでの上下寸法が長く見栄えが良くないことと、シートに着座する乗員の体格に合わせてシートベルトアンカー部材は、前後左右に移動するものであり、しかも、その状態で大きな荷重が加わるという制約条件があるので、該アンカー部材の基部であるアンカー側をカバー部材により外側から覆っても、該アンカー部材の前後左右の移動量は大きく、しかも、前記したように上下寸法が長いことにより、この移動量はより大きくなり、シートクッション側とカバー部材側との間の隙間を大きくとる必要があり、却って見栄えを損なうおそれがある。   However, in such a conventional technique, the self-supporting seat belt anchor member has a long vertical dimension from the buckle to the anchor and is not good in appearance, and the seat belt according to the physique of the passenger sitting on the seat The anchor member moves back and forth, right and left, and there is a constraint that a large load is applied in that state. Therefore, even if the anchor side that is the base of the anchor member is covered from the outside by the cover member, the anchor member The amount of movement of the front / rear and left / right of the member is large, and as described above, the amount of movement is larger due to the long vertical dimension, and it is necessary to make a large gap between the seat cushion side and the cover member side, On the other hand, it may impair the appearance.

本発明は、このような従来の技術に着目してなされたものであり、自立式のシートベルトアンカー部材を挟む関係にあるシートクッション側とカバー部材側との間の隙間を小さくして見栄えを向上した車両のシート構造を提供するものである。   The present invention has been made by paying attention to such a conventional technique, and reduces the gap between the seat cushion side and the cover member side, which are in a relationship of sandwiching the self-supporting seat belt anchor member, and is attractive. An improved vehicle seat structure is provided.

請求項１記載の発明は、シートクッションを少なくとも備えてなり、該シートクッションの側部に自立式のシートベルトアンカー部材が装着されてなる車両のシート構造において、前記シートベルトアンカー部材の基部側に近接して側部より覆うと共に該シートベルトアンカー部材の左右方向の移動に追従して変形が可能なるカバー部材を前記シートクッションに配設したことを特徴とする。   According to a first aspect of the present invention, there is provided a vehicle seat structure including at least a seat cushion, and a self-supporting seat belt anchor member attached to a side portion of the seat cushion. A cover member is provided on the seat cushion so as to cover from the side and close to the seat belt anchor member and to be deformable following the movement of the seat belt anchor member in the left-right direction.

請求項２記載の発明は、請求項１に記載の車両のシート構造であって、前記カバー部材は、合成樹脂製の軟質材よりなることを特徴とする。   The invention according to claim 2 is the vehicle seat structure according to claim 1, wherein the cover member is made of a soft material made of synthetic resin.

請求項３記載の発明は、請求項１又は請求項２に記載の車両のシート構造であって、前記シートクッションの側部には、合成樹脂製のフィニッシャが配設されてなり、該フィニッシャに前記シートベルトアンカー部材の基部側を装着可能なる凹部が形成されてなり、前記カバー部材は、該フィニッシャの凹部を係合離脱自在なるようにフィニッシャに支持してなることを特徴とする。   A third aspect of the present invention is the vehicle seat structure according to the first or second aspect, wherein a finisher made of a synthetic resin is disposed on a side portion of the seat cushion. A recess is formed so that the base side of the seat belt anchor member can be mounted, and the cover member is supported by the finisher so that the recess of the finisher can be engaged and disengaged.

請求項４記載の発明は、請求項１乃至請求項３の何れか１項に記載の車両のシート構造であって、前記シートクッションは、上下動可能で、該シートクッションが最上位位置の時、シートベルトアンカー部材のバックルとシートクッションの座面とがほぼ同一位置にあり、該シートクッションが最下位位置の時、シートベルトアンカー部材の基部を覆う位置にあることを特徴とする。   A fourth aspect of the present invention is the vehicle seat structure according to any one of the first to third aspects, wherein the seat cushion is movable up and down and the seat cushion is in the uppermost position. The buckle of the seat belt anchor member and the seat surface of the seat cushion are substantially at the same position, and when the seat cushion is at the lowest position, the seat belt anchor member is in a position covering the base of the seat belt anchor member.

請求項５記載の発明は、請求項４に記載の車両のシート構造であって、前記カバー部材の下端部には、前記シートベルトアンカー部材の基部を前記シートに締結する締結具に干渉しない逆凹状の逃げ部が形成されてなることを特徴とする。   A fifth aspect of the present invention is the vehicle seat structure according to the fourth aspect of the present invention, wherein the lower end portion of the cover member does not interfere with a fastener that fastens the base portion of the seat belt anchor member to the seat. A concave relief portion is formed.

請求項１記載の発明によれば、前記シートベルトアンカー部材の基部側に近接して側部より覆うと共に該シートベルトアンカー部材の左右方向の移動に追従して変形が可能なるカバー部材を前記シートクッションに配設したため、自立式のシートベルトアンカー部材を挟む関係にあるシートクッション側とカバー部材側との間の隙間が小さくでき、見栄えを向上することができる。また、シートベルトアンカー部材をシートクッションに組み込む際に、軟質のカバー部材を押し広げながら挿入することが可能なので、シートクッションにカバー部材を取付けた後のシートベルトアンカー部材の取付が可能である。   According to the first aspect of the present invention, a cover member that is close to the base portion side of the seat belt anchor member and is covered from the side portion and that can be deformed following the movement of the seat belt anchor member in the left-right direction is provided. Since it is disposed on the cushion, the gap between the seat cushion side and the cover member side in a relationship of sandwiching the self-supporting seat belt anchor member can be reduced, and the appearance can be improved. Further, when the seat belt anchor member is incorporated into the seat cushion, the soft cover member can be inserted while being spread out, so that the seat belt anchor member can be attached after the cover member is attached to the seat cushion.

請求項２記載の発明によれば、カバー部材は、合成樹脂製の軟質材よりなるため、シートベルトアンカー部材の左右方向の移動に良く追従して変形が可能であり、破損することがない。   According to the invention described in claim 2, since the cover member is made of a soft material made of synthetic resin, it can be deformed by well following the movement of the seat belt anchor member in the left-right direction and is not damaged.

請求項３記載の発明によれば、シートクッションの側部には、合成樹脂製のフィニッシャが配設されてなり、該フィニッシャにシートベルトアンカー部材の基部側を装着可能なる凹部が形成されてなり、前記カバー部材は、該フィニッシャの凹部を係合離脱自在なるようにフィニッシャに支持してなるため、シートベルトアンカー部材の基部側をフィニッシャの凹部と、カバー部材とより挟み込むことができ、見栄えが向上できる。また、シートベルトアンカー部材をシートクッションに組み込む際に、軟質のカバー部材を押し広げながら挿入することが可能なので、シートクッションにフィニッシャ及びカバー部材を取付けた後のシートベルトアンカー部材の取付が可能である。   According to the third aspect of the present invention, a synthetic resin finisher is disposed on the side portion of the seat cushion, and a recess is formed on the finisher so that the base side of the seat belt anchor member can be mounted. Since the cover member is supported by the finisher so that the recess of the finisher can be freely engaged and disengaged, the base side of the seat belt anchor member can be sandwiched between the recess of the finisher and the cover member. Can be improved. In addition, when the seat belt anchor member is incorporated into the seat cushion, the soft cover member can be inserted while being expanded, so that the seat belt anchor member can be attached after the finisher and cover member are attached to the seat cushion. is there.

請求項４記載の発明によれば、シートクッションは、上下動可能で、該シートクッションが最上位位置の時、シートベルトアンカー部材のバックルとシートクッションの座面とがほぼ同一位置にあるため、タングプレートとの係合が可能であり、該シートクッションが最下位位置の時、シートベルトアンカー部材の基部を覆う位置にあるため、見栄えが向上する。   According to the invention of claim 4, since the seat cushion can move up and down, and when the seat cushion is in the uppermost position, the buckle of the seat belt anchor member and the seat surface of the seat cushion are substantially in the same position. The engagement with the tongue plate is possible, and when the seat cushion is at the lowest position, the seat cushion anchor member is in a position covering the base portion, so that the appearance is improved.

請求項５記載の発明によれば、カバー部材の下端部には、前記シートベルトアンカー部材の基部を前記シートに締結する締結具に干渉しない逆凹状の逃げ部が形成されてなるため、前記シートクッションが最下位置にある時でも、カバー部材の逃げ部により締結具を弛めたり締め直したりすることができ、メンテナンスなどが容易である。   According to the fifth aspect of the present invention, since the lower end portion of the cover member is formed with a reverse concave relief portion that does not interfere with a fastener that fastens the base portion of the seat belt anchor member to the seat. Even when the cushion is in the lowest position, the fastener can be loosened or retightened by the relief portion of the cover member, and maintenance and the like are easy.

自立式のシートベルトアンカー部材を挟む関係にあるシートクッション側とカバー部材側との間の隙間を小さくして見栄えを向上した車両のシート構造を提供する、という目的を、シートクッションを少なくとも備えてなり、該シートクッションの側部に自立式のシートベルトアンカー部材が装着されてなる車両のシート構造において、前記シートベルトアンカー部材の基部側に近接して側部より覆うと共に該シートベルトアンカー部材の左右方向の移動に追従して変形が可能なるカバー部材を前記シートクッションに配設したことで、実現した。   At least a seat cushion is provided for the purpose of providing a vehicle seat structure with improved appearance by reducing a gap between a seat cushion side and a cover member side in a relationship of sandwiching a self-supporting seat belt anchor member. In the vehicle seat structure in which a self-supporting seat belt anchor member is mounted on the side portion of the seat cushion, the seat cushion is covered from the side portion close to the base side of the seat belt anchor member and the seat belt anchor member This is realized by arranging a cover member that can be deformed following the movement in the left-right direction on the seat cushion.

以下、本発明の最良の実施例を図１〜図１４に基づいて説明する。「車両」としての自動車のシート１は、シートクッション２と、該シートクッション２に支持されてなるシートバック３と、前記シートクッション２を前後の適宜の位置に移動自在なると共に適宜の位置で停止可能なるように左右に並列に配設されたスライド装置４、４とより少なくとも構成されてなる。   The best embodiment of the present invention will be described below with reference to FIGS. An automobile seat 1 as a “vehicle” includes a seat cushion 2, a seat back 3 supported by the seat cushion 2, and the seat cushion 2 can be moved to an appropriate position before and after and stopped at an appropriate position. It is configured at least by slide devices 4 and 4 arranged in parallel on the left and right sides as possible.

「少なくとも構成されてなる」とは、この他に、シートバック３を前後方向に傾斜させるリクライニング装置、シートバック３の上部に配されて乗員の頭部を後側から保持するヘッドレスト、シートバック３の内部に組み込まれて乗員の腰椎を保持可能なるランバーサポート装置、シートクッション２の内部に組み込まれてシートクッション２を上下動させるリフト装置などが組み込まれていても良いからである。   “At least configured” means, in addition to this, a reclining device that tilts the seat back 3 in the front-rear direction, a headrest that is arranged on the upper portion of the seat back 3 and holds the head of the passenger from the rear side, and the seat back 3 This is because a lumbar support device that is incorporated inside the seat cushion and can hold the lumbar vertebra of the occupant, a lift device that is incorporated inside the seat cushion 2 and moves the seat cushion 2 up and down, and the like may be incorporated.

前記シートクッション２は、図９及び図１０に示すように、前記スライド装置４，４に支持されてなるフレーム５と、該フレーム５の内側に配設されてなるブラケット６と、該フレーム５及びブラケット６の上に配設されてなるシートパッド７と、該シートパッド７を覆う表皮８と、前記フレーム５の側部を覆う合成樹脂製のフィニッシャ９とより構成されてなる。   As shown in FIGS. 9 and 10, the seat cushion 2 includes a frame 5 that is supported by the slide devices 4 and 4, a bracket 6 that is disposed inside the frame 5, A seat pad 7 disposed on the bracket 6, a skin 8 that covers the seat pad 7, and a synthetic resin finisher 9 that covers the side of the frame 5.

前記シートクッション２の表皮８の側部８ａには、図１乃至図４に示すように、凹み部８ｄが形成されてなり、該凹み部８ｄ内に挿入する前記フィニッシャ９の凹部９ｂには、自立式のシートベルトアンカー部材２２が装着されてなる。   As shown in FIGS. 1 to 4, the side portion 8 a of the skin 8 of the seat cushion 2 is formed with a recessed portion 8 d, and the recessed portion 9 b of the finisher 9 inserted into the recessed portion 8 d includes A self-supporting seat belt anchor member 22 is mounted.

前記シートベルトアンカー部材２２は、最上位置に配されるバックル２５と、前記スライド装置４に「締結具」であるボルト２３により固定されると共に最下位置に配される「基部」であるアンカー２２ａと、前記バックル２５及びアンカー２２ａ間に自重などが加わっても変形しないだけの硬度を持っている介在部材２４とにより構成して、シートクッション２に着座した乗員のシートベルト装着時に、乗員の身近にバックル２５が来るように構成されている。   The seat belt anchor member 22 is fixed to the slide device 4 by a buckle 25 disposed at the uppermost position and a bolt 23 serving as a “fastener”, and an anchor 22a serving as a “base portion” disposed at the lowermost position. And an interposition member 24 having a hardness that does not deform even if its own weight is applied between the buckle 25 and the anchor 22a, and the occupant's familiarity when the occupant seated on the seat cushion 2 is seated. The buckle 25 is arranged so as to come.

符号２６は、シートベルトアンカー部材２２のアンカー２２ａ側に近接して側部より覆うと共に該シートベルトアンカー部材２２の左右方向の移動に追従して変形が可能なる合成樹脂製の軟質材（エラストマー）よりなるカバー部材である。該カバー部材２６は、前記シートクッション２のフィニッシャ９に係合離脱自在に配設してなる。   Reference numeral 26 denotes a soft material (elastomer) made of a synthetic resin that is covered near the anchor 22a side of the seat belt anchor member 22 and that can be deformed following the movement of the seat belt anchor member 22 in the left-right direction. A cover member. The cover member 26 is detachably disposed on the finisher 9 of the seat cushion 2.

前記シートクッション２は、上下動可能で、該シートクッション２が図１に示す最下位位置の時、シートベルトアンカー部材２２のアンカー２２ａをカバー部材２６が覆う位置にあり、該シートクッション２が図２に示す最上位位置の時、シートベルトアンカー部材２２のバックル２５とシートクッション２の座面とがほぼ同一位置にある。   The seat cushion 2 can move up and down. When the seat cushion 2 is at the lowest position shown in FIG. 1, the seat member 2 is in a position where the cover member 26 covers the anchor 22a of the seat belt anchor member 22. 2, the buckle 25 of the seat belt anchor member 22 and the seat surface of the seat cushion 2 are substantially at the same position.

前記カバー部材２６は、図６及び図７に示すように、前記凹部９ｂに対して左右方向で対向した位置に配され且つ前記凹部９ｂと共に前記シートベルトアンカー部材２２を挟み込む隙間２８を形成してなる本体２６ａと、該本体２６ａの後側の上端部より突出されて前記フィニッシャ９に形成されてなる係合凹部９ｃに挿入して係合可能なる係合突起２６ｂと、前記本体２６ａの前後端部より前側及び後側に突出した取付部２６ｃ，２６ｄ，２６ｅと、該取付部２６ｃ，２６ｄ，２６ｅにそれぞれ形成されてなり且つ前記フィニッシャ９の裏面に形成されてなるボス９ｄに貫通されて熱カシメられる貫通孔２６ｆとよりなり、本体２６ａの下端部には、前記シートベルトアンカー部材２２のアンカー２２ａを前記シートクッション２に締結するボルト２３に干渉しない逆凹状の逃げ部２７が形成されてなる。前記フニッシャ９と本体２６ａの前後端部とのそれぞれの表面側は、同面状をなしている。   As shown in FIGS. 6 and 7, the cover member 26 is disposed at a position facing the concave portion 9b in the left-right direction, and forms a gap 28 that sandwiches the seat belt anchor member 22 together with the concave portion 9b. A main body 26a, an engagement protrusion 26b that protrudes from the rear upper end of the main body 26a and can be inserted into an engagement recess 9c formed in the finisher 9, and the front and rear ends of the main body 26a Mounting portions 26c, 26d, and 26e projecting from the front and rear sides, and the bosses 9d formed on the mounting portions 26c, 26d, and 26e and formed on the back surface of the finisher 9, respectively. The anchor 22a of the seat belt anchor member 22 is fastened to the seat cushion 2 at the lower end of the main body 26a. Conversely concave relief portion 27 that does not interfere with the bolt 23 is formed. The surface sides of the finisher 9 and the front and rear ends of the main body 26a are coplanar.

符号２０は、前記フィニッシャ９に形成した貫通孔９ｅを介して図示しないリフト装置に連結されてシートクッション２を上下何れかに移動させると共に適宜の位置で停止させることのできるリフト操作手段である。符号２１は、前記フィニッシャ９に形成した貫通孔９ｆを介して図示しないリクライニング装置に連結されてシートバック３を前後方向に傾斜させると共に適宜の位置で停止させることのできるリクライニング操作手段である。図８における符号９ｇは、フィニッシャ９の裏面に突設されてなるリブである。   Reference numeral 20 denotes a lift operating means that is connected to a lift device (not shown) through a through hole 9e formed in the finisher 9 so that the seat cushion 2 can be moved either up or down and stopped at an appropriate position. Reference numeral 21 denotes a reclining operation means that is connected to a reclining device (not shown) through a through-hole 9f formed in the finisher 9 so that the seat back 3 can be tilted in the front-rear direction and stopped at an appropriate position. Reference numeral 9 g in FIG. 8 is a rib formed on the back surface of the finisher 9.

前記凹み部８ｄが形成されてなる部位の詳細を、図９及び図１０を用いて次に説明する。前記シートパッド７の凹み７ａに表皮８を沿わせることにより表皮８に凹み部８ｄが形成され、該凹み部８ｄの端部８ｃが、前記表皮８と同一材の第２表皮１０の一端部１０ａと、第１吊り部材１２の一端部１２ａとに挟まれて、縫製１５されてなる。該凹み部８ｄの端部８ｃの位置は、フック部材１１の上面１１ｅに接する位置である。前記第１吊り部材１２は、図９に示すように、折り返して、第１吊り部材１２の他端部１２ｂに形成した貫通孔１２ｃをフレーム５のフランジ５ａに係合させることで、その位置を保持する。前記第２表皮１０は、フック部材１１を覆って他端部１０ｂを縫製１５した第２吊り部材１３のＪフック１４をフレーム５の貫通孔５ｃに係止することで、その位置を保持する。   Details of the portion where the recess 8d is formed will be described below with reference to FIGS. By placing the skin 8 along the recess 7 a of the seat pad 7, a recess 8 d is formed in the skin 8, and the end 8 c of the recess 8 d is one end 10 a of the second skin 10 made of the same material as the skin 8. And is sewn 15 between the one end portion 12a of the first suspension member 12. The position of the end 8c of the recess 8d is a position in contact with the upper surface 11e of the hook member 11. As shown in FIG. 9, the first suspension member 12 is folded back, and the through hole 12 c formed in the other end portion 12 b of the first suspension member 12 is engaged with the flange 5 a of the frame 5 to change its position. Hold. The second skin 10 holds its position by engaging the J hook 14 of the second suspension member 13 covering the hook member 11 and sewing the other end 10b 15 to the through hole 5c of the frame 5.

前記フック部材１１は、図４及び図９乃至図１４に示すように、シートクッション２の表皮８の側部８ａの下端部と、前記フィニッシャ９の上端部に沿った形状をしている。尚、図１１は、図上右斜め下側がシート１の前側であり、右斜め上がシート１の外側であり、図４と向きが逆であるが、後述する第２係合孔１１ｂを示すために、敢えて逆に示した。そして、図４のＹ−Ｙ線に沿った断面の位置を示す図１０の状態では、シートクッション２の表皮８の側部８ａは平面状であり、側部８ａの端部８ｂに縫製１５したＪフック１６を第２係合孔１１ｂから挿入して、係合部１１ｅに係止していて、フック部材１１の最外側面１１ｆとクッションパッド７の側面７ｂとが同一面となるように配設されている。符号１１ｃは、第２係合孔１１ｂの強度向上のために形成した複数のリブである。   As shown in FIGS. 4 and 9 to 14, the hook member 11 has a shape along the lower end portion of the side portion 8 a of the skin 8 of the seat cushion 2 and the upper end portion of the finisher 9. In FIG. 11, the lower right side in the drawing is the front side of the seat 1, and the upper right side is the outside of the seat 1. The direction is opposite to that in FIG. In order to do so, the reverse was shown. And in the state of FIG. 10 which shows the position of the cross section along the YY line | wire of FIG. 4, the side part 8a of the skin 8 of the seat cushion 2 is planar shape, and it sewn 15 to the edge part 8b of the side part 8a. The J hook 16 is inserted from the second engagement hole 11b and locked to the engagement portion 11e, and the outermost surface 11f of the hook member 11 and the side surface 7b of the cushion pad 7 are arranged on the same surface. It is installed. Reference numeral 11c is a plurality of ribs formed to improve the strength of the second engagement hole 11b.

更に、第１係合孔１１ａには、爪部１１ｄが形成されてなり、前記フレーム５のフランジ５ａの係合孔５ｂに係合することで、前記フック部材１１は、フレーム５に保持される。このフック部材１１の最外側面１１ｆが、図９に示す位置では、フィニッシャ９の面と第２表皮１０と同一面となると共に凹み部８ｄからきちんとした形状付けができる時のガイドの役割をしている。また、フィニッシャ９の上端フランジ９ａと第２表皮１０の他端部１０ｂとの間の隙間がないように位置を決めている。   Further, the first engaging hole 11 a is formed with a claw portion 11 d, and the hook member 11 is held by the frame 5 by engaging with the engaging hole 5 b of the flange 5 a of the frame 5. . In the position shown in FIG. 9, the outermost surface 11f of the hook member 11 is the same surface as the surface of the finisher 9 and the second skin 10, and serves as a guide when the shape can be properly formed from the recess 8d. ing. Further, the position is determined so that there is no gap between the upper end flange 9 a of the finisher 9 and the other end portion 10 b of the second skin 10.

次に、本実施例の作用を説明する。   Next, the operation of this embodiment will be described.

前記シートベルトアンカー部材２２のアンカー２２ａ側に近接して側部より覆うと共に該シートベルトアンカー部材２２の左右方向の移動に追従して変形が可能なるカバー部材２６を、シートクッション２に配設したため、自立式のシートベルトアンカー部材２２を挟む関係にあるシートクッション２のフィニッシャ９の凹部９ｂ側とカバー部材２６側との間の隙間２８が小さくでき、見栄えを著しく向上することができる。   Since the seat cushion 2 is provided with a cover member 26 that covers the side of the seat belt anchor member 22 in the vicinity of the anchor 22a and can be deformed following the movement of the seat belt anchor member 22 in the left-right direction. The gap 28 between the recess 9b side of the finisher 9 of the seat cushion 2 and the cover member 26 side of the seat cushion 2 having the relationship of sandwiching the self-supporting seat belt anchor member 22 can be reduced, and the appearance can be remarkably improved.

また、カバー部材２６は、合成樹脂製の軟質材よりなるため、シートベルトアンカー部材２２の介在部材２４が左右方向の移動しても良く追従して変形が可能であり、破損することがない。従って、シートベルトアンカー部材２２をシートクッション２に組み込む際に、軟質のカバー部材２６を押し広げながら挿入することが可能なので、シートクッション２にフィニッシャ９及びカバー部材２２を取付けた後のシートベルトアンカー部材２２の取付が可能である。つまり、工順の制約を受けないことになる。また、子供などによって、乗員の意図しない行動によって仮にシートベルトアンカー部材２２に対し左右方向に大きな荷重が加えられても、カバー部材２６は、変形して良く追従し破損しないことになる。   Further, since the cover member 26 is made of a soft material made of synthetic resin, the interposition member 24 of the seat belt anchor member 22 may be moved in the left-right direction and can be deformed so as not to be damaged. Accordingly, when the seat belt anchor member 22 is incorporated into the seat cushion 2, the soft cover member 26 can be inserted while being spread out. Therefore, the seat belt anchor after the finisher 9 and the cover member 22 are attached to the seat cushion 2 The member 22 can be attached. In other words, it will not be restricted by the routing. Further, even if a large load is applied to the seat belt anchor member 22 in the left-right direction by a child or the like due to an unintended behavior of the occupant, the cover member 26 is deformed and follows and does not break.

また、シートクッション２の側部には、合成樹脂製のフィニッシャ９が配設されてなり、該フィニッシャ９にシートベルトアンカー部材２２のアンカー２２ａ側を装着可能なる凹部９ｂが形成されてなり、前記カバー部材２６は、該フィニッシャ９の凹部９ｂを係合離脱自在なるようにフィニッシャ９に支持してなるため、シートベルトアンカー部材２２のアンカー２２ａ側をフィニッシャ９の凹部９ｂと、カバー部材２６とより挟み込むことができ、見栄えが向上できる。   Further, a finisher 9 made of a synthetic resin is disposed on a side portion of the seat cushion 2, and a recess 9b is formed on the finisher 9 so that the anchor 22a side of the seatbelt anchor member 22 can be mounted. Since the cover member 26 is supported by the finisher 9 so that the recess 9b of the finisher 9 can be freely engaged and disengaged, the anchor 22a side of the seat belt anchor member 22 is formed by the recess 9b of the finisher 9 and the cover member 26. It can be pinched and the appearance can be improved.

このことは、シートクッション２は、上下動可能で、該シートクッション２が最上位位置の時には、シートベルトアンカー部材２２のバックル２５とシートクッション２の座面とがほぼ同一位置であるため、バックル２５に係合する図示しないタングプレートとの係合が可能であり、シートベルト装着に何の障害も生じないことになる。また、該シートクッション２が最下位位置の時には、シートベルトアンカー部材２２のアンカー２２ａを覆う位置にあるため、見栄えが向上する。   This is because the seat cushion 2 can move up and down, and when the seat cushion 2 is in the uppermost position, the buckle 25 of the seat belt anchor member 22 and the seating surface of the seat cushion 2 are substantially in the same position. It is possible to engage with a tongue plate (not shown) that engages with the seat belt 25, and there is no obstacle to seat belt mounting. Further, when the seat cushion 2 is at the lowest position, the seat cushion 2 is positioned so as to cover the anchor 22a of the seat belt anchor member 22, so that the appearance is improved.

カバー部材２６の下端部には、前記シートベルトアンカー部材２２のアンカー２２ａを前記スライド装置４に締結するボルト２３に干渉しない逆凹状の逃げ部２７が形成されてなるため、前記シートクッション８が最下位置にある時でも、カバー部材２６の逃げ部２７によりボルト２３を弛めたり締め直したりすることができ、メンテナンスなどが容易である。   The lower end portion of the cover member 26 is formed with a reverse concave relief portion 27 that does not interfere with the bolt 23 that fastens the anchor 22a of the seat belt anchor member 22 to the slide device 4. Even when in the lower position, the bolts 23 can be loosened or retightened by the escape portions 27 of the cover member 26, and maintenance and the like are easy.

以上の実施例では、カバー部材２６のシートクッション２側には、凹み部８ｄ及び凹部９ｂを形成すると云う構成にしたが、これに限定されず、凹み部８ｄ及び凹部９ｂがなくても良い。   In the above embodiment, the concave portion 8d and the concave portion 9b are formed on the seat cushion 2 side of the cover member 26. However, the present invention is not limited to this, and the concave portion 8d and the concave portion 9b may be omitted.

本発明の一実施例に係る車両のシート構造が最下位置にあることを示す斜視図。The perspective view which shows that the vehicle seat structure which concerns on one Example of this invention exists in the lowest position. 図１の車両のシート構造が最上位置にあることを示す斜視図。The perspective view which shows that the seat structure of the vehicle of FIG. 1 exists in the uppermost position. 図１の車両のシート構造にシートベルトアンカー部材を組付ける前の状態を示す分解斜視図。The disassembled perspective view which shows the state before attaching a seatbelt anchor member to the seat structure of the vehicle of FIG. 図３の要部を拡大して示す斜視図。The perspective view which expands and shows the principal part of FIG. 図１乃至図４に示すフィニッシャ及びカバー部材を示す正面図。The front view which shows the finisher and cover member which are shown in FIG. 1 thru | or FIG. 図５に示すフィニッシャ及びカバー部材の分解状態を示す斜視図。The perspective view which shows the disassembled state of the finisher and cover member shown in FIG. 図６と違う角度から示すフィニッシャ及びカバー部材の分解状態を示す斜視図。The perspective view which shows the disassembled state of the finisher and cover member shown from a different angle from FIG. 図５の裏面側からフィニッシャ及びカバー部材を示す斜視図。The perspective view which shows a finisher and a cover member from the back surface side of FIG. 図４のＸ−Ｘ線に沿った断面図。Sectional drawing along the XX line of FIG. 図４のＹ−Ｙ線に沿った断面図。Sectional drawing along the YY line of FIG. 図４及び図９，図１０に示すフック部材の逆向きの斜視図。The perspective view of the reverse direction of the hook member shown in FIG.4 and FIG.9, FIG.10. 図１１の上面図。FIG. 12 is a top view of FIG. 11. 図１２の正面図。The front view of FIG. 図１３のＡ２−Ａ２線に沿った断面図。Sectional drawing along the A2-A2 line of FIG.

符号の説明Explanation of symbols

１ 自動車のシート
２ シートクッション
３ シートバック
４ スライド装置
８ 表皮
８ａ 表皮の側部
８ｄ 表皮の凹み部
９ フィニッシャ
９ｂ フィニッシャの凹部
１０ 第２表皮
１１ フック部材
２２ 自立式のシートベルトアンカー部材
２２ａ 「基部」であるアンカー
２３ 「締結具」であるボルト
２４ 介在部材
２５ バックル
２６ カバー部材
２７ 逃げ部
２８ 隙間 DESCRIPTION OF SYMBOLS 1 Car seat 2 Seat cushion 3 Seat back 4 Sliding device 8 Skin 8a Skin side 8d Skin recess 9 Finisher 9b Finisher recess 10 Second skin 11 Hook member 22 Self-supporting seat belt anchor member 22a "Base" Anchor 23 which is a bolt which is a “fastener” 24 Interposition member 25 Buckle 26 Cover member 27 Escape portion 28 Gap

Claims (5)

シートクッションを少なくとも備えてなり、該シートクッションの側部に自立式のシートベルトアンカー部材が装着されてなる車両のシート構造において、
前記シートベルトアンカー部材の基部側に近接して側部より覆うと共に該シートベルトアンカー部材の左右方向の移動に追従して変形が可能なるカバー部材を前記シートクッションに配設したことを特徴とする車両のシート構造。 In a vehicle seat structure comprising at least a seat cushion, and a self-supporting seat belt anchor member attached to a side portion of the seat cushion,
The seat cushion is provided with a cover member that is close to the base side of the seat belt anchor member and covers the side belt and that can be deformed following the movement of the seat belt anchor member in the left-right direction. Vehicle seat structure. 請求項１に記載の車両のシート構造であって、
前記カバー部材は、合成樹脂製の軟質材よりなることを特徴とする車両のシート構造。 The vehicle seat structure according to claim 1,
The vehicle seat structure, wherein the cover member is made of a soft material made of synthetic resin. 請求項１又は請求項２に記載の車両のシート構造であって、
前記シートクッションの側部には、合成樹脂製のフィニッシャが配設されてなり、該フィニッシャに前記シートベルトアンカー部材の基部側を装着可能なる凹部が形成されてなり、
前記カバー部材は、該フィニッシャの凹部を係合離脱自在なるようにフィニッシャに支持してなることを特徴とする車両のシート構造。 The vehicle seat structure according to claim 1 or 2,
A synthetic resin finisher is disposed on the side portion of the seat cushion, and a recess is formed on the finisher to which the base side of the seat belt anchor member can be attached.
The vehicle seat structure according to claim 1, wherein the cover member is supported by the finisher so that the recess of the finisher can be engaged and disengaged. 請求項１乃至請求項３の何れか１項に記載の車両のシート構造であって、
前記シートクッションは、上下動可能で、
該シートクッションが最上位位置の時、シートベルトアンカー部材のバックルとシートクッションの座面とがほぼ同一位置にあり、
該シートクッションが最下位位置の時、シートベルトアンカー部材の基部を覆う位置にあることを特徴とする車両のシート構造。 The vehicle seat structure according to any one of claims 1 to 3,
The seat cushion can move up and down,
When the seat cushion is at the uppermost position, the buckle of the seat belt anchor member and the seat surface of the seat cushion are substantially at the same position,
A seat structure for a vehicle, wherein the seat cushion is in a position covering the base of the seat belt anchor member when the seat cushion is at the lowest position. 請求項４に記載の車両のシート構造であって、
前記カバー部材の下端部には、前記シートベルトアンカー部材の基部を前記シートに締結する締結具に干渉しない逆凹状の逃げ部が形成されてなることを特徴とする車両のシート構造。 The vehicle seat structure according to claim 4,
2. A vehicle seat structure, wherein a lower concave portion of the cover member is formed with a reverse concave relief portion that does not interfere with a fastener that fastens a base portion of the seat belt anchor member to the seat.
JP2004278519A 2004-09-24 2004-09-24 Vehicle seat structure Expired - Fee Related JP4486868B2 (en)

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JP2008296657A (en) * 2007-05-30 2008-12-11 Tachi S Co Ltd Resin inside shield
US8302994B2 (en) 2010-03-08 2012-11-06 Hyundai Motor Company Shield cover assembly for vehicle interlocking with seat height adjustment device
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JPS62139346U (en) * 1986-02-27 1987-09-02
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JPH0556686U (en) * 1991-12-27 1993-07-27 株式会社タチエス Anchor mounting structure for seat belts in automobile seats
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Publication number Priority date Publication date Assignee Title
JP2008296657A (en) * 2007-05-30 2008-12-11 Tachi S Co Ltd Resin inside shield
US8302994B2 (en) 2010-03-08 2012-11-06 Hyundai Motor Company Shield cover assembly for vehicle interlocking with seat height adjustment device
EP3922512A1 (en) * 2020-06-10 2021-12-15 Volvo Car Corporation Vehicle seat assembly utilizing a stowable seat belt buckle assembly
US11351957B2 (en) 2020-06-10 2022-06-07 Volvo Car Corporation Vehicle seat assembly utilizing a stowable seat belt buckle assembly

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