JP7056475B2 - Vehicle seat cover - Google Patents

Vehicle seat cover Download PDF

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JP7056475B2
JP7056475B2 JP2018164250A JP2018164250A JP7056475B2 JP 7056475 B2 JP7056475 B2 JP 7056475B2 JP 2018164250 A JP2018164250 A JP 2018164250A JP 2018164250 A JP2018164250 A JP 2018164250A JP 7056475 B2 JP7056475 B2 JP 7056475B2
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laminated
skin material
seat cover
vehicle seat
sewn
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JP2020037288A (en
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文男 山下
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Toyota Boshoku Corp
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Toyota Boshoku Corp
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本発明は、乗物用シートカバーに関する。詳しくは、シート本体を被覆するカバーピースと、カバーピースに縫い付けられて隣り合う構造物との隙間にひれ状に張り出す隙隠し部材と、を有する乗物用シートカバーに関する。 The present invention relates to a vehicle seat cover. More specifically, the present invention relates to a vehicle seat cover having a cover piece that covers the seat body and a gap concealing member that is sewn to the cover piece and projects in a fin shape in a gap between adjacent structures.

従来、車両用シートのシートカバーに、隣り合う構造物との隙間を被覆するようひれ状に張り出す隙隠し部材が縫い付けられた構成が知られている(特許文献1)。上記隙隠し部材は、その張出し形状を維持するために、内部に平板状のゴムバンドが縫い付けられて剛性と厚みとを持たされた構成とされている。 Conventionally, there is known a configuration in which a gap concealing member projecting in a fin shape is sewn on a seat cover of a vehicle seat so as to cover a gap between adjacent structures (Patent Document 1). In order to maintain the overhanging shape, the gap concealing member has a structure in which a flat plate-shaped rubber band is sewn inside to have rigidity and thickness.

特開2007-210390号公報Japanese Unexamined Patent Publication No. 2007-210390

上記従来技術では、隙隠し部材にゴムバンドが用いられているため、重量が増大してしまう。本発明は、上記問題を解決するものとして創案されたものであって、本発明が解決しようとする課題は、隙隠し部材に軽量且つ簡素な手段によって剛性と厚みとを持たせられるようにすることにある。 In the above-mentioned conventional technique, since the rubber band is used for the gap concealing member, the weight increases. The present invention has been invented to solve the above problems, and the problem to be solved by the present invention is to allow the gap concealing member to have rigidity and thickness by a lightweight and simple means. There is something in it.

上記課題を解決するために、本発明の乗物用シートカバーは次の手段をとる。 In order to solve the above problems, the vehicle seat cover of the present invention takes the following means.

すなわち、本発明の乗物用シートカバーは、シート本体を被覆するカバーピースと、カバーピースに縫い付けられて隣り合う構造物との隙間にひれ状に張り出す隙隠し部材と、を有する乗物用シートカバーである。隙隠し部材が、筒状に両端末が合わせられてカバーピースに縫い付けられる面状の表皮材と、表皮材の筒内部に設けられ、表皮材と同一の又は異なる素材の面材から成る面状層が積層状に重ねられて成る積層面状材と、を有する。 That is, the vehicle seat cover of the present invention has a cover piece that covers the seat body and a gap concealing member that is sewn to the cover piece and projects into a gap between adjacent structures in a fin shape. It is a cover. A surface covering member is provided inside the cylinder of the skin material and is made of a surface material of the same material as or different from the surface material. It has a laminated surface-like material in which the surface layers are laminated in a laminated manner.

上記構成によれば、隙隠し部材を、表皮材の筒内部に表皮材と同一の又は異なる素材の面材から成る面状層が積層状に重ねられて成る積層面状材を設けるという軽量且つ簡素な構成によって、隙隠し部材に剛性と厚みとを持たせることができる。 According to the above configuration, the gap concealing member is provided with a lightweight and laminated surface-like material in which a surface-like layer made of a face material of the same or different material as the skin material is laminated in a laminated manner inside the cylinder of the skin material. With a simple configuration, the gap concealing member can be made rigid and thick.

また、本発明の乗物用シートカバーは、更に次のように構成されていてもよい。積層面状材が、積層状に曲げ重ねられる1枚の面材から成る。 Further, the vehicle seat cover of the present invention may be further configured as follows. The laminated surface material is composed of a single surface material that is bent and laminated in a laminated manner.

上記構成によれば、隙隠し部材をより少ない部品点数で簡素に構成することができる。 According to the above configuration, the gap concealing member can be simply configured with a smaller number of parts.

また、本発明の乗物用シートカバーは、更に次のように構成されていてもよい。積層面状材が、表皮材の筒の軸線と平行な軸回りに曲げ重ねられた積層形状とされる。 Further, the vehicle seat cover of the present invention may be further configured as follows. The laminated surface material is bent and laminated around an axis parallel to the axis of the cylinder of the skin material.

上記構成によれば、積層面状材の曲げ重ね部分が表皮材の筒の軸線方向に延びる構成となる。したがって、隙隠し部材を表皮材の筒の軸線方向に長尺に形成しても、積層面状材によって高い曲げ剛性を発揮することができる。 According to the above configuration, the bent and stacked portion of the laminated surface material extends in the axial direction of the cylinder of the skin material. Therefore, even if the gap concealing member is formed to be long in the axial direction of the cylinder of the skin material, high bending rigidity can be exhibited by the laminated surface material.

また、本発明の乗物用シートカバーは、更に次のように構成されていてもよい。積層面状材が、表皮材と同一素材から成る。 Further, the vehicle seat cover of the present invention may be further configured as follows. The laminated surface material is made of the same material as the skin material.

上記構成によれば、隙隠し部材を少ない部材種類数で構成することができる。 According to the above configuration, the gap concealing member can be configured with a small number of member types.

また、本発明の乗物用シートカバーは、更に次のように構成されていてもよい。表皮材が、袋状にすくい縫いされた袋形状とされる。積層面状材が、表皮材の袋の表裏方向に面状層を重ねる積層構造とされる。 Further, the vehicle seat cover of the present invention may be further configured as follows. The skin material is in the shape of a bag sewn in a bag shape. The laminated planar material has a laminated structure in which planar layers are laminated in the front and back directions of a bag of skin material.

上記構成によれば、積層面状材を袋状にすくい縫いされた表皮材の内部に収まり良く設けることができる。また、積層面状材によって、表皮材を袋の表裏方向に見栄え良く膨らませることができる。 According to the above configuration, the laminated surface material can be provided so as to fit well inside the skin material scooped and sewn in a bag shape. In addition, the laminated surface material allows the skin material to be inflated in the front and back directions of the bag in a good-looking manner.

第1の実施形態の乗物用シートカバーの概略構成を表した斜視図である。It is a perspective view which showed the schematic structure of the seat cover for a vehicle of 1st Embodiment. 図1のII-II線断面図である。FIG. 2 is a sectional view taken along line II-II of FIG. 隙隠し部材の表皮材をすくい縫いする第1の工程を表した斜視図である。It is a perspective view which showed the 1st process of scooping and sewing the skin material of a gap concealing member. 隙隠し部材の表皮材をすくい縫いする第2の工程を表した斜視図である。It is a perspective view which showed the 2nd process of scooping and sewing the skin material of a gap concealing member. 隙隠し部材の表皮材をすくい縫いする第3の工程を表した斜視図である。It is a perspective view which showed the 3rd process of scooping and sewing the skin material of a gap concealing member. 表皮材の袋内部にロール状に巻いた積層面状材を詰め込む工程を表した斜視図である。It is a perspective view which showed the process of packing the laminated surface-like material wound in the form of a roll into the bag of the skin material. 第2の実施形態の乗物用シートカバーの概略構成を表した断面図である。It is sectional drawing which showed the schematic structure of the seat cover for a vehicle of 2nd Embodiment. 第3の実施形態の乗物用シートカバーの概略構成を表した断面図である。It is sectional drawing which showed the schematic structure of the seat cover for a vehicle of 3rd Embodiment. 表皮材の袋内部に折り重ねた積層面状材を詰め込む工程を表した斜視図である。It is a perspective view which showed the process of packing the laminated surface-like material folded in the bag of the skin material. 第4の実施形態の乗物用シートカバーの概略構成を表した断面図である。It is sectional drawing which showed the schematic structure of the seat cover for a vehicle of 4th Embodiment.

以下に、本発明を実施するための形態について、図面を用いて説明する。 Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings.

《第1の実施形態》
始めに、本発明の第1の実施形態に係るシートカバー1(乗物用シートカバー)の構成について、図1~図6を用いて説明する。なお、以下の説明において、前後上下左右等の各方向を示す場合には、各図中に示されたそれぞれの方向を指すものとする。また、「シート幅方向」と示す場合には、後述するシート2の横幅方向、すなわち左右方向を指すものとする。
<< First Embodiment >>
First, the configuration of the seat cover 1 (vehicle seat cover) according to the first embodiment of the present invention will be described with reference to FIGS. 1 to 6. In the following description, when each direction such as front-back, up-down, left-right, etc. is shown, it means each direction shown in each figure. Further, when the term "seat width direction" is used, it refers to the width direction of the sheet 2, which will be described later, that is, the left-right direction.

図1を参照して、本実施形態に係るシートカバー1は、航空機用のシート2に適用されている。上述したシート2は、着座乗員の背凭れ部となるシートバック3と、着座部となるシートクッション4と、を備える。上述したシート2の左隣には、不図示の左側座席が隣接して配設されている(隣り合う構造物)。ここで、上述したシートクッション4が本発明の「シート本体」に相当する。 With reference to FIG. 1, the seat cover 1 according to the present embodiment is applied to the seat 2 for an aircraft. The above-mentioned seat 2 includes a seat back 3 which is a backrest portion of a seated occupant and a seat cushion 4 which is a seating portion. On the left side of the above-mentioned seat 2, a left side seat (not shown) is adjacently arranged (adjacent structure). Here, the above-mentioned seat cushion 4 corresponds to the "seat body" of the present invention.

上述したシートクッション4は、平面視が略矩形状を成す形に形成されている。上述したシートクッション4の左後側の角部には、不図示のシートベルトウェビングを下側から通すための凹部4Aが形成されている。凹部4Aは、シートクッション4の左後側の角部を平面視略L字状に凹ませる形に高さ方向に貫通して形成されている。それにより、凹部4Aは、シートクッション4の左側と後側とに開口した形となって形成されている。上記凹部4Aにより、凹部4Aの左側面と不図示の左側座席(隣り合う構造物)の右側面との間には、シート幅方向の隙間Tが形成されている。 The above-mentioned seat cushion 4 is formed so as to have a substantially rectangular shape in a plan view. A recess 4A for passing a seatbelt webbing (not shown) from below is formed in the left rear corner of the seat cushion 4 described above. The recess 4A is formed so as to penetrate the corner portion on the left rear side of the seat cushion 4 in the height direction so as to be recessed in a substantially L-shape in a plan view. As a result, the recess 4A is formed so as to be open on the left side and the rear side of the seat cushion 4. Due to the recess 4A, a gap T in the seat width direction is formed between the left surface of the recess 4A and the right surface of the left seat (adjacent structure) (not shown).

上述したシートクッション4は、その骨格を成す不図示の金属製のシートフレームを内部に有する。また、シートクッション4は、そのパッド材を成す発泡ウレタン製のシートパッド5を内部に有する。また、シートクッション4は、上述したシートパッド5を表側から包む形に被覆するファブリック製のシートカバー1を有する。上述したシートカバー1を構成するファブリックは、ポリエステル繊維製の織物から成る。 The above-mentioned seat cushion 4 has a metal seat frame (not shown) forming its skeleton inside. Further, the seat cushion 4 has a urethane foam seat pad 5 forming the pad material inside. Further, the seat cushion 4 has a fabric seat cover 1 that covers the above-mentioned seat pad 5 from the front side. The fabric constituting the seat cover 1 described above is made of a polyester fiber woven fabric.

上述したシートカバー1は、上述したシートパッド5を被覆するカバーピース6と、同カバーピース6に縫い付けられて凹部4A内にひれ状に張り出す形に設けられる隙隠し部材10と、を有する。隙隠し部材10は、図2に示すように、上述したカバーピース6の凹部4Aの左側面を通ってシートクッション4の底面を被覆する面部位に縫い付けられている(縫合部S1,S2)。そして、隙隠し部材10は、上記縫い付けられた縫合部S1,S2から、凹部4A内に片持ち状に張り出す形となって設けられている。 The above-mentioned seat cover 1 has a cover piece 6 that covers the above-mentioned seat pad 5, and a gap concealing member 10 that is sewn to the cover piece 6 and is provided in a fin-like shape in the recess 4A. .. As shown in FIG. 2, the gap concealing member 10 is sewn to a surface portion covering the bottom surface of the seat cushion 4 through the left side surface of the recess 4A of the cover piece 6 described above (sewn portions S1 and S2). .. The gap concealing member 10 is provided so as to project from the sewn stitched portions S1 and S2 into the recess 4A in a cantilever shape.

上記隙隠し部材10の張り出しにより、凹部4Aの開口形状に蓋がされ、凹部4Aからの中見えや物落ちが防止される。上記隙隠し部材10は、シートカバー1のカバーピース6と同じファブリック製の面材により構成されている。具体的には、隙隠し部材10は、図3~図5に示すように袋状にすくい縫いされた袋形状の表皮材11と、図6に示すように表皮材11の袋内に詰め込まれた積層面状材12と、によって構成されている。 By the overhang of the gap concealing member 10, the opening shape of the recess 4A is covered, and the inside view and the falling of objects from the recess 4A are prevented. The gap concealing member 10 is made of a face material made of the same fabric as the cover piece 6 of the seat cover 1. Specifically, the gap concealing member 10 is packed in a bag-shaped skin material 11 sewn in a bag shape as shown in FIGS. 3 to 5 and in a bag of the skin material 11 as shown in FIG. It is composed of the laminated surface-like material 12 and the laminated surface material 12.

上述した隙隠し部材10の表皮材11と積層面状材12とは、互いにシームレスに繋がる1枚の面材によって構成されている。以下、隙隠し部材10の製造方法について説明する。先ず、表皮材11を袋状にすくい縫いする方法について説明する。図3に示すように、先ず、表皮材11の袋形状に形成する面部を2つ折りにして両縁を縫う(縫合部S3)。次に、図4に示すように、上記袋形状に縫い合わされた表皮材11の袋底側の両角部をマチ縫いする(縫合部S4)。 The skin material 11 and the laminated surface material 12 of the gap concealing member 10 described above are composed of a single surface material that is seamlessly connected to each other. Hereinafter, a method for manufacturing the gap concealing member 10 will be described. First, a method of scooping and sewing the skin material 11 into a bag shape will be described. As shown in FIG. 3, first, the surface portion of the skin material 11 formed in the shape of a bag is folded in half and both edges are sewn (sewn portion S3). Next, as shown in FIG. 4, both corners of the skin material 11 sewn into the bag shape on the bag bottom side are gusseted (sewn portion S4).

次に、図5に示すように、表皮材11の袋の中を表に返す。以上により、表皮材11が表側に縫い目の見えない袋形状に形成される。詳しくは、上述した表皮材11は、その袋底側の両角部に形成されたマチ(縫合部S4)により、袋底側の厚みが増大された三角柱状の立体的な袋形状に形成される。 Next, as shown in FIG. 5, the inside of the bag of the skin material 11 is turned over. As a result, the skin material 11 is formed on the front side in the shape of a bag with no visible seams. Specifically, the skin material 11 described above is formed into a triangular columnar three-dimensional bag shape having an increased thickness on the bag bottom side by gussets (sewn portions S4) formed on both corners on the bag bottom side. ..

次に、上述した表皮材11の袋内に積層面状材12を詰め込む方法について説明する。図6に示すように、先ず、上述した表皮材11の袋形状の下側の面から帯状に延びる面部を、延びた先の端部側から順にロール状に巻いていく。これにより、ロール状に巻いた面部によって、面状層が積層状に重ねられた形の積層面状材12が形成される。この時、本実施形態では、積層面状材12のロール状に巻く形を、表皮材11の三角柱状の袋形状に併せて、三角柱状に巻くようにする。 Next, a method of packing the laminated surface material 12 into the bag of the skin material 11 described above will be described. As shown in FIG. 6, first, the surface portion extending in a band shape from the lower surface of the bag shape of the above-mentioned skin material 11 is wound in a roll shape in order from the end end side of the extended end. As a result, the laminated surface-like material 12 in which the planar layers are laminated in a laminated manner is formed by the surface portion wound in a roll shape. At this time, in the present embodiment, the shape of the laminated surface material 12 wound in a roll shape is wound in a triangular columnar shape in accordance with the shape of the triangular columnar bag of the skin material 11.

そして、上記巻いた積層面状材12を、表皮材11の三角柱状の袋内に互いの三角柱形状を合致させる形に詰め込む。以上により、積層面状材12が表皮材11の袋内に収まり良く、かつ、表皮材11の袋形状に厚みと張りとを持たせた形となって設けられる。上述した積層面状材12をロール状に巻く向きは、図3で前述した表皮材11をすくい縫いする際に、表皮材11を筒状に2つ折りする時の筒の軸線Aと平行な軸回りの向きとなっている。 Then, the rolled laminated surface material 12 is packed in a triangular prismatic bag of the skin material 11 in a shape that matches the shapes of the triangular prisms. As described above, the laminated surface material 12 is provided so as to fit well in the bag of the skin material 11 and to have a thickness and tension in the bag shape of the skin material 11. The direction in which the laminated surface material 12 described above is wound in a roll shape is a shaft parallel to the axis A of the cylinder when the skin material 11 is folded in half in a cylinder shape when the skin material 11 is scooped and sewn in FIG. It is in the direction of the surroundings.

上述した積層面状材12の表皮材11の袋内への詰め込み作業は、図2に示すように、実際には、上記にてすくい縫いした表皮材11の上側の面部の開口側の縁をカバーピース6に縫い付けてから(縫合部S1)行われる。そうすることにより、積層面状材12を表皮材11の袋内に詰め込んだ後、表皮材11の下側の面部の開口側の縁をカバーピース6に縫い付ける際、既に、表皮材11の上側の面部の開口側の縁がカバーピース6に縫い付けられて固定されていることとなる。 As shown in FIG. 2, in the work of packing the laminated surface material 12 into the bag, the work of packing the laminated surface material 12 into the bag actually involves the edge on the opening side of the upper surface portion of the skin material 11 scooped and sewn above. It is performed after being sewn to the cover piece 6 (sewn portion S1). By doing so, after the laminated surface material 12 is packed in the bag of the skin material 11, when the edge on the opening side of the lower surface portion of the skin material 11 is sewn to the cover piece 6, the skin material 11 has already been sewn. The edge on the opening side of the upper surface portion is sewn to the cover piece 6 and fixed.

そのため、上記縫い付け箇所(縫合部S1)を支点に、表皮材11の下側の面部をカバーピース6に押し付けるのみで、表皮材11の袋内にある積層面状材12の形状を崩すことなく、表皮材11の下側の面部をカバーピース6の縫い付け位置に簡便に位置決めすることができる。したがって、表皮材11の下側の面部をカバーピース6に適切に位置決めした状態で縫い付けることができる(縫合部S2)。 Therefore, the shape of the laminated surface material 12 in the bag of the skin material 11 is broken only by pressing the lower surface portion of the skin material 11 against the cover piece 6 with the sewn portion (sewn portion S1) as a fulcrum. Instead, the lower surface portion of the skin material 11 can be easily positioned at the sewing position of the cover piece 6. Therefore, the lower surface portion of the skin material 11 can be sewn in a state of being appropriately positioned on the cover piece 6 (sewn portion S2).

以上のように構成された隙隠し部材10は、表皮材11の内部に詰め込まれた積層面状材12によって、見栄えの良い張りと、剛性と、厚みと、が付与された構成とされている。詳しくは、隙隠し部材10は、表皮材11の内部に詰め込まれる積層面状材12が、シートカバー1のカバーピース6と同じポリエステル繊維製のファブリック材から成ることから、例えば発泡ウレタン製のパッド材で構成されるものと比べて、軽量でかつ難燃性に優れた構成とされる。 The gap concealing member 10 configured as described above is configured to have good-looking tension, rigidity, and thickness by the laminated surface-like material 12 packed inside the skin material 11. .. Specifically, in the gap concealing member 10, the laminated surface material 12 packed inside the skin material 11 is made of the same polyester fiber fabric material as the cover piece 6 of the seat cover 1, so that the pad is made of, for example, urethane foam. Compared to those made of wood, it is lighter and has excellent flame retardancy.

したがって、隙隠し部材10を、自重によって垂れ下がりにくい構成とすることができる。また、隙隠し部材10を、前述した不図示のシートベルトウェビングから上側に引張られる力を受けた際には、比較的柔軟に撓んでシートベルトウェビングから受ける力を適切に逃がせる構成とすることができる。上述した隙隠し部材10の表皮材11は、その筒の軸線Aの延びる方向(前後方向)の長さが、ひれ状に張り出す方向(左右方向)の長さよりも長い袋形状に形成されている。 Therefore, the gap concealing member 10 can be configured to be less likely to hang down due to its own weight. Further, when the gap concealing member 10 receives a force pulled upward from the above-mentioned seatbelt webbing (not shown), the gap concealing member 10 flexes relatively flexibly so that the force received from the seatbelt webbing can be appropriately released. Can be done. The skin material 11 of the gap concealing member 10 described above is formed in a bag shape in which the length in the extending direction (front-back direction) of the axis A of the cylinder is longer than the length in the direction (left-right direction) overhanging in a bag shape. There is.

以上をまとめると、第1の実施形態に係るシートカバー1は次のような構成となっている。すなわち、シート本体(4)を被覆するカバーピース(6)と、カバーピース(6)に縫い付けられて隣り合う構造物との隙間(T)にひれ状に張り出す隙隠し部材(10)と、を有する乗物用シートカバー(1)である。隙隠し部材(10)が、筒状に両端末が合わせられてカバーピース(6)に縫い付けられる面状の表皮材(11)と、表皮材(11)の筒内部に設けられ、表皮材(11)と同一の素材の面材から成る面状層が積層状に重ねられて成る積層面状材(12)と、を有する。 Summarizing the above, the seat cover 1 according to the first embodiment has the following configuration. That is, the cover piece (6) that covers the sheet body (4) and the gap concealing member (10) that is sewn to the cover piece (6) and projects into the gap (T) between the adjacent structures in a fin shape. It is a vehicle seat cover (1) having. The gap concealing member (10) is provided inside the cylinder of the surface skin material (11) and the skin material (11), in which both terminals are aligned in a cylindrical shape and sewn to the cover piece (6). It has a laminated surface material (12) in which surface layers made of the same material as (11) are laminated in a laminated manner.

上記構成によれば、隙隠し部材(10)を、表皮材(11)の筒内部に表皮材(11)と同一の素材の面材から成る面状層が積層状に重ねられて成る積層面状材(12)を設けるという軽量且つ簡素な構成によって、隙隠し部材(10)に剛性と厚みとを持たせることができる。 According to the above configuration, the gap concealing member (10) is formed by laminating a planar layer made of the same material as the skin material (11) inside the cylinder of the skin material (11). The lightweight and simple structure of providing the shaped material (12) allows the gap concealing member (10) to have rigidity and thickness.

また、積層面状材(12)が、積層状に曲げ重ねられる1枚の面材から成る。上記構成によれば、隙隠し部材(10)をより少ない部品点数で簡素に構成することができる。 Further, the laminated surface material (12) is composed of a single surface material that is bent and laminated in a laminated manner. According to the above configuration, the gap concealing member (10) can be simply configured with a smaller number of parts.

また、積層面状材(12)が、表皮材(11)の筒の軸線(A)と平行な軸回りに曲げ重ねられた積層形状とされる。上記構成によれば、積層面状材(12)の曲げ重ね部分が表皮材(11)の筒の軸線(A)方向に延びる構成となる。したがって、隙隠し部材(10)を表皮材(11)の筒の軸線(A)方向に長尺に形成しても、積層面状材(12)によって高い曲げ剛性を発揮することができる。 Further, the laminated surface material (12) is bent and laminated around an axis parallel to the axis (A) of the cylinder of the skin material (11). According to the above configuration, the bent and overlapped portion of the laminated planar material (12) extends in the axial direction (A) of the cylinder of the skin material (11). Therefore, even if the gap concealing member (10) is formed to be long in the axial direction (A) of the cylinder of the skin material (11), the laminated planar material (12) can exhibit high bending rigidity.

また、積層面状材(12)が、表皮材(11)と同一素材から成る。上記構成によれば、隙隠し部材(10)を少ない部材種類数で構成することができる。 Further, the laminated surface material (12) is made of the same material as the skin material (11). According to the above configuration, the gap concealing member (10) can be configured with a small number of member types.

また、表皮材(11)が、袋状にすくい縫いされた袋形状とされる。積層面状材(12)が、表皮材(11)の袋の表裏方向に面状層を重ねる積層構造とされる。上記構成によれば、積層面状材(12)を袋状にすくい縫いされた表皮材(11)の内部に収まり良く設けることができる。また、積層面状材(12)によって、表皮材(11)を袋の表裏方向に見栄え良く膨らませることができる。 Further, the skin material (11) has a bag shape sewn in a bag shape. The laminated planar material (12) has a laminated structure in which planar layers are laminated in the front and back directions of the bag of the skin material (11). According to the above configuration, the laminated surface material (12) can be provided so as to fit well inside the skin material (11) sewn in a bag shape. Further, the laminated surface material (12) allows the skin material (11) to be inflated in the front and back directions of the bag in a good-looking manner.

《第2の実施形態》
続いて、本発明の第2の実施形態に係るシートカバー1(乗物用シートカバー)の構成について、図7を用いて説明する。本実施形態では、図7に示すように、隙隠し部材10の積層面状材12が、表皮材11と同一素材(ポリエステル繊維製のファブリック材)ではあるが、表皮材11とは切り離された別部材によって構成されている。上記構成により、隙隠し部材10を、表皮材11と積層面状材12とを個別に形成できる程度の短尺な面材から形成することができる。なお、上記以外の構成については、第1の実施形態で示したシートカバー1と実質的に同一の構成となっているため、同一の符号を付して説明を省略することする。
<< Second Embodiment >>
Subsequently, the configuration of the seat cover 1 (seat cover for vehicles) according to the second embodiment of the present invention will be described with reference to FIG. 7. In the present embodiment, as shown in FIG. 7, the laminated surface material 12 of the gap concealing member 10 is the same material as the skin material 11 (fabric material made of polyester fiber), but is separated from the skin material 11. It is composed of separate members. With the above configuration, the gap concealing member 10 can be formed from a short face material capable of individually forming the skin material 11 and the laminated surface material 12. Since the configurations other than the above are substantially the same as those of the seat cover 1 shown in the first embodiment, the same reference numerals are given and the description thereof will be omitted.

《第3の実施形態》
続いて、本発明の第3の実施形態に係るシートカバー1(乗物用シートカバー)の構成について、図8を用いて説明する。本実施形態では、図8に示すように、隙隠し部材10の積層面状材13が、表皮材11と同一素材(ポリエステル繊維製のファブリック材)ではあるが、表皮材11とは切り離された別部材によって構成されている。
<< Third Embodiment >>
Subsequently, the configuration of the seat cover 1 (seat cover for vehicles) according to the third embodiment of the present invention will be described with reference to FIG. In the present embodiment, as shown in FIG. 8, the laminated surface material 13 of the gap concealing member 10 is the same material as the skin material 11 (fabric material made of polyester fiber), but is separated from the skin material 11. It is composed of separate members.

詳しくは、積層面状材13は、1枚の帯状の面材が幾重にも折り重ねられるように繰り返し折り返されて形成されている。それにより、積層面状材13は、複数の略矩形状の面状層が表皮材11の袋の表裏方向(上下方向)に積層状に重ねられた形となって形成されている。そして、上記積層面状材13を成す各面状層は、これらをひとまとめに束ねるように縫い付けられている(縫合部S5)。 Specifically, the laminated surface material 13 is formed by repeatedly folding back one strip-shaped surface material so as to be folded over and over again. As a result, the laminated planar material 13 is formed in a form in which a plurality of substantially rectangular planar layers are laminated in a laminated manner in the front-back direction (vertical direction) of the bag of the skin material 11. Each of the planar layers forming the laminated planar material 13 is sewn so as to bundle them together (sewn portion S5).

なお、積層面状材13を成す各面状層は、互いに折り重ねられた状態で表皮材11の袋内に詰め込まれることで、表皮材11の袋内で互いの折り重ねられた形状が押し挟まれて崩れにくくなる。したがって、積層面状材13を成す各面状層を必ずしもひとまとめに束ねるように縫い付けなくてもよい。 In addition, each of the planar layers forming the laminated planar material 13 is packed in the bag of the skin material 11 in a state of being folded from each other, so that the folded shape of each other is pushed in the bag of the skin material 11. It is pinched and does not easily collapse. Therefore, it is not always necessary to sew each of the planar layers forming the laminated planar material 13 so as to bundle them together.

上述した積層面状材13を折り重ねる折り返しの向きは、図9に示すように、表皮材11をすくい縫いする際に、表皮材11を筒状に2つ折りする時の筒の軸線Aと平行な軸回りの向きとなっている。なお、上記以外の構成については、第1の実施形態で示したシートカバー1と実質的に同一の構成となっているため、同一の符号を付して説明を省略することする。なお、積層面状材13は、表皮材11とシームレスに繋がる1枚の面材によって構成されていてもよい。すなわち、第1の実施形態で示したように、積層面状材13を順に折り重ねていき、縫合或いは縫合なしに表皮材11の袋内に詰め込むようにしてもよい。 As shown in FIG. 9, the folding direction of folding the laminated surface material 13 described above is parallel to the axis A of the cylinder when the skin material 11 is folded in half in a cylindrical shape when the skin material 11 is scooped and sewn. The orientation is around the axis. Since the configurations other than the above are substantially the same as those of the seat cover 1 shown in the first embodiment, the same reference numerals are given and the description thereof will be omitted. The laminated surface material 13 may be composed of a single surface material that is seamlessly connected to the skin material 11. That is, as shown in the first embodiment, the laminated surface material 13 may be folded in order and packed in the bag of the skin material 11 without suturing or suturing.

以上をまとめると、第3の実施形態に係るシートカバー1は次のような構成となっている。すなわち、シート本体(4)を被覆するカバーピース(6)と、カバーピース(6)に縫い付けられて隣り合う構造物との隙間(T)にひれ状に張り出す隙隠し部材(10)と、を有する乗物用シートカバー(1)である。隙隠し部材(10)が、筒状に両端末が合わせられてカバーピース(6)に縫い付けられる面状の表皮材(11)と、表皮材(11)の筒内部に設けられ、表皮材(11)と同一の素材の面材から成る面状層が積層状に重ねられて成る積層面状材(13)と、を有する。 Summarizing the above, the seat cover 1 according to the third embodiment has the following configuration. That is, the cover piece (6) that covers the sheet body (4) and the gap concealing member (10) that is sewn to the cover piece (6) and projects into the gap (T) between the adjacent structures in a fin shape. It is a vehicle seat cover (1) having. The gap concealing member (10) is provided inside the cylinder of the surface skin material (11) and the skin material (11), in which both terminals are aligned in a cylindrical shape and sewn to the cover piece (6). It has a laminated surface material (13) in which surface layers made of the same material as (11) are laminated in a laminated manner.

上記構成によれば、隙隠し部材(10)を、表皮材(11)の筒内部に表皮材(11)と同一の素材の面材から成る面状層が積層状に重ねられて成る積層面状材(13)を設けるという軽量且つ簡素な構成によって、隙隠し部材(10)に剛性と厚みとを持たせることができる。 According to the above configuration, the gap concealing member (10) is formed by laminating a planar layer made of the same material as the skin material (11) inside the cylinder of the skin material (11). The lightweight and simple structure of providing the shaped material (13) allows the gap concealing member (10) to have rigidity and thickness.

また、積層面状材(13)が、積層状に曲げ重ねられる1枚の面材から成る。上記構成によれば、隙隠し部材(10)をより少ない部品点数で簡素に構成することができる。 Further, the laminated surface material (13) is composed of a single surface material that is bent and laminated in a laminated manner. According to the above configuration, the gap concealing member (10) can be simply configured with a smaller number of parts.

また、積層面状材(13)が、表皮材(11)の筒の軸線(A)と平行な軸回りに曲げ重ねられた積層形状とされる。上記構成によれば、積層面状材(13)の曲げ重ね部分が表皮材(11)の筒の軸線(A)方向に延びる構成となる。したがって、隙隠し部材(10)を表皮材(11)の筒の軸線(A)方向に長尺に形成しても、積層面状材(13)によって高い曲げ剛性を発揮することができる。 Further, the laminated surface material (13) is bent and laminated around an axis parallel to the axis (A) of the cylinder of the skin material (11). According to the above configuration, the bent and overlapped portion of the laminated surface material (13) extends in the axial direction (A) of the cylinder of the skin material (11). Therefore, even if the gap concealing member (10) is formed to be long in the axial direction (A) of the cylinder of the skin material (11), the laminated planar material (13) can exhibit high bending rigidity.

また、積層面状材(13)が、表皮材(11)と同一素材から成る。上記構成によれば、隙隠し部材(10)を少ない部材種類数で構成することができる。 Further, the laminated surface material (13) is made of the same material as the skin material (11). According to the above configuration, the gap concealing member (10) can be configured with a small number of member types.

また、表皮材(11)が、袋状にすくい縫いされた袋形状とされる。積層面状材(13)が、表皮材(11)の袋の表裏方向に面状層を重ねる積層構造とされる。上記構成によれば、積層面状材(13)を袋状にすくい縫いされた表皮材(11)の内部に収まり良く設けることができる。また、積層面状材(13)によって、表皮材(11)を袋の表裏方向に見栄え良く膨らませることができる。 Further, the skin material (11) has a bag shape sewn in a bag shape. The laminated planar material (13) has a laminated structure in which planar layers are laminated in the front and back directions of the bag of the skin material (11). According to the above configuration, the laminated surface material (13) can be provided so as to fit well inside the skin material (11) sewn in a bag shape. Further, the laminated surface material (13) allows the skin material (11) to be inflated in the front and back directions of the bag in a good-looking manner.

《第4の実施形態》
続いて、本発明の第4の実施形態に係るシートカバー1(乗物用シートカバー)の構成について、図10を用いて説明する。本実施形態では、図10に示すように、隙隠し部材10の積層面状材14が、表皮材11と同一素材(ポリエステル繊維製のファブリック材)ではあるが、表皮材11とは切り離された別部材によって構成されている。
<< Fourth Embodiment >>
Subsequently, the configuration of the seat cover 1 (seat cover for vehicles) according to the fourth embodiment of the present invention will be described with reference to FIG. In the present embodiment, as shown in FIG. 10, the laminated surface material 14 of the gap concealing member 10 is the same material as the skin material 11 (fabric material made of polyester fiber), but is separated from the skin material 11. It is composed of separate members.

詳しくは、積層面状材14は、複数枚の略矩形状の形にカットされた面材(面状層)が表皮材11の袋の表裏方向(上下方向)に積層状に重ねられて構成されたものとなっている。そして、上記積層面状材14を成す各面材は、これらをひとまとめに束ねるように縫い付けられている(縫合部S6)。なお、上記以外の構成については、第1の実施形態で示したシートカバー1と実質的に同一の構成となっているため、同一の符号を付して説明を省略することする。 Specifically, the laminated surface material 14 is configured by laminating a plurality of face materials (plane layers) cut into a substantially rectangular shape in the front-back direction (vertical direction) of the bag of the skin material 11. It has been done. Each of the face materials forming the laminated surface material 14 is sewn so as to bundle them together (sewn portion S6). Since the configurations other than the above are substantially the same as those of the seat cover 1 shown in the first embodiment, the same reference numerals are given and the description thereof will be omitted.

以上をまとめると、第4の実施形態に係るシートカバー1は次のような構成となっている。すなわち、シート本体(4)を被覆するカバーピース(6)と、カバーピース(6)に縫い付けられて隣り合う構造物との隙間(T)にひれ状に張り出す隙隠し部材(10)と、を有する乗物用シートカバー(1)である。隙隠し部材(10)が、筒状に両端末が合わせられてカバーピース(6)に縫い付けられる面状の表皮材(11)と、表皮材(11)の筒内部に設けられ、表皮材(11)と同一の素材の面材から成る面状層が積層状に重ねられて成る積層面状材(14)と、を有する。 Summarizing the above, the seat cover 1 according to the fourth embodiment has the following configuration. That is, the cover piece (6) that covers the sheet body (4) and the gap concealing member (10) that is sewn to the cover piece (6) and projects into the gap (T) between the adjacent structures in a fin shape. It is a vehicle seat cover (1) having. The gap concealing member (10) is provided inside the cylinder of the surface skin material (11) and the skin material (11), in which both terminals are aligned in a cylindrical shape and sewn to the cover piece (6). It has a laminated surface material (14) in which surface layers made of the same material as (11) are laminated in a laminated manner.

上記構成によれば、隙隠し部材(10)を、表皮材(11)の筒内部に表皮材(11)と同一の素材の面材から成る面状層が積層状に重ねられて成る積層面状材(14)を設けるという軽量且つ簡素な構成によって、隙隠し部材(10)に剛性と厚みとを持たせることができる。 According to the above configuration, the gap concealing member (10) is formed by laminating a planar layer made of the same material as the skin material (11) inside the cylinder of the skin material (11). The lightweight and simple structure of providing the shaped material (14) allows the gap concealing member (10) to have rigidity and thickness.

また、積層面状材(14)が、表皮材(11)と同一素材から成る。上記構成によれば、隙隠し部材(10)を少ない部材種類数で構成することができる。 Further, the laminated surface material (14) is made of the same material as the skin material (11). According to the above configuration, the gap concealing member (10) can be configured with a small number of member types.

また、表皮材(11)が、袋状にすくい縫いされた袋形状とされる。積層面状材(14)が、表皮材(11)の袋の表裏方向に面状層を重ねる積層構造とされる。上記構成によれば、積層面状材(14)を袋状にすくい縫いされた表皮材(11)の内部に収まり良く設けることができる。また、積層面状材(14)によって、表皮材(11)を袋の表裏方向に見栄え良く膨らませることができる。 Further, the skin material (11) has a bag shape sewn in a bag shape. The laminated planar material (14) has a laminated structure in which planar layers are laminated in the front and back directions of the bag of the skin material (11). According to the above configuration, the laminated surface material (14) can be provided so as to fit well inside the skin material (11) sewn in a bag shape. Further, the laminated surface material (14) allows the skin material (11) to be inflated in the front and back directions of the bag in a good-looking manner.

《その他の実施形態について》
以上、本発明の実施形態を4つの実施形態を用いて説明したが、本発明は上記実施形態のほか、以下に示す様々な形態で実施することができるものである。
<< About other embodiments >>
Although the embodiments of the present invention have been described above using the four embodiments, the present invention can be implemented in various embodiments shown below in addition to the above embodiments.

1.本発明の乗物用シートカバーは、航空機用のシートの他、自動車や鉄道等の車両や船舶等の様々な乗物用に供されるシートにも適用可能である。また、乗物用シートカバーは、乗物用シートのシートクッションの他、シートバックやヘッドレスト等のシート本体を構成する構造体にも適用可能である。 1. 1. The vehicle seat cover of the present invention can be applied not only to aircraft seats but also to seats used for various vehicles such as vehicles such as automobiles and railways and ships. Further, the vehicle seat cover can be applied not only to the seat cushion of the vehicle seat but also to a structure constituting the seat body such as a seat back and a headrest.

2.シート本体を被覆するカバーピースは、ポリエステル繊維製の織物以外の織物又は編物から成るファブリックの他、各種の皮革から成るものであっても良い。隙隠し部材の表皮材及び積層面状材も同様である。隙隠し部材の表皮材は、カバーピースとは異なる素材の面材から成るものであってもよい。積層面状材も同様に、カバーピースとは異なる素材の面材から成るものであってもよい。隙隠し部材の表皮材と積層面状材とは、互いに異なる素材の面材から成るものであってもよい。 2. 2. The cover piece covering the sheet body may be made of various leathers as well as a fabric made of a woven fabric or knitted fabric other than the polyester fiber woven fabric. The same applies to the skin material and the laminated surface material of the gap concealing member. The skin material of the gap concealing member may be made of a face material made of a material different from that of the cover piece. Similarly, the laminated surface material may be made of a surface material made of a material different from that of the cover piece. The skin material and the laminated surface material of the gap concealing member may be made of face materials made of different materials from each other.

3.隙隠し部材の表皮材は、袋状にすくい縫いされるものの他、筒状に両端が開いた形に形成されるものであってもよい。また、表皮材は、袋状に縫い付けられるものにおいて、縫い目が外部に見える形に形成されるものであってもよい。また、隙隠し部材の表皮材は、その筒の軸線の延びる方向(各実施形態における前後方向)の長さが、ひれ状に張り出す方向(各実施形態における左右方向)の長さよりも短い袋形状に形成されていてもよい。 3. 3. The skin material of the gap concealing member may be sewn in a bag shape or may be formed in a cylindrical shape with both ends open. Further, the skin material may be one that is sewn in a bag shape and is formed so that the seams can be seen to the outside. Further, the skin material of the gap concealing member is a bag in which the length of the axis of the cylinder in the extending direction (front-back direction in each embodiment) is shorter than the length in the direction of protruding in a bag shape (left-right direction in each embodiment). It may be formed in a shape.

4.隙隠し部材の積層面状材は、表皮材の袋の表裏方向とは交差する方向に面状層を重ねる積層構造であってもよい。また、積層面状材の積層状に曲げ重ねられる曲げ方向は、表皮材の筒の軸線と平行な軸回りの曲げ方向の他、軸線と交差する軸回りの曲げ方向となるものであってもよい。また、上記の各曲げ方向を組み合わせた曲げ方向、すなわち、帯状の面材を特定方向に折り曲げて重ねた後、続いて上記特定方向とは交差する方向に折り曲げたりロール状に巻いたりして積層面状材を形成する構成であってもよい。 4. The laminated planar material of the gap concealing member may have a laminated structure in which the planar layers are laminated in a direction intersecting the front and back directions of the bag of the skin material. Further, the bending direction in which the laminated surface material is bent in a laminated manner is not only the bending direction around the axis parallel to the axis of the cylinder of the skin material but also the bending direction around the axis intersecting the axis. good. Further, a bending direction in which each of the above bending directions is combined, that is, a strip-shaped face material is bent in a specific direction and stacked, and then bent or rolled in a roll shape in a direction intersecting the specific direction to be laminated. It may be configured to form a planar material.

1 シートカバー(乗物用シートカバー)
2 シート
3 シートバック
4 シートクッション(シート本体)
4A 凹部
5 シートパッド
6 カバーピース
10 隙隠し部材
11 表皮材
12 積層面状材
13 積層面状材
14 積層面状材
S1 縫合部
S2 縫合部
S3 縫合部
S4 縫合部
S5 縫合部
S6 縫合部
A 軸線
T 隙間
1 Seat cover (Vehicle seat cover)
2 Seat 3 Seat back 4 Seat cushion (seat body)
4A Recess 5 Seat pad 6 Cover piece 10 Gap concealing member 11 Surface material 12 Laminated surface material 13 Laminated surface material 14 Laminated surface material S1 Suture part S2 Suture part S3 Suture part S4 Suture part S5 Suture part S6 Suture part A Axis line T gap

Claims (5)

シート本体を被覆するカバーピースと、該カバーピースに縫い付けられて隣り合う構造物との隙間にひれ状に張り出す隙隠し部材と、を有する乗物用シートカバーであって、
前記隙隠し部材が、
筒状に両端末が合わせられて前記カバーピースに縫い付けられる面状の表皮材と、
該表皮材の筒内部に設けられ、該表皮材と同一の又は異なる素材の面材から成る面状層が積層状に重ねられて成る積層面状材と、を有する乗物用シートカバー。
A vehicle seat cover having a cover piece that covers the seat body and a gap concealing member that is sewn to the cover piece and projects into a gap between adjacent structures in a fin shape.
The gap concealing member
A planar skin material in which both terminals are aligned in a cylindrical shape and sewn to the cover piece,
A vehicle seat cover provided inside a cylinder of the skin material and having a laminated surface material in which a surface layer made of a face material of the same or different material as the skin material is laminated in a laminated manner.
請求項1に記載の乗物用シートカバーであって、
前記積層面状材が、積層状に曲げ重ねられる1枚の面材から成る乗物用シートカバー。
The vehicle seat cover according to claim 1.
A vehicle seat cover made of a single face material in which the laminated surface material is bent and laminated in a laminated manner.
請求項2に記載の乗物用シートカバーであって、
前記積層面状材が、前記表皮材の筒の軸線と平行な軸回りに曲げ重ねられた積層形状とされる乗物用シートカバー。
The vehicle seat cover according to claim 2.
A vehicle seat cover in which the laminated surface material is bent and laminated around an axis parallel to the axis of the cylinder of the skin material.
請求項1から請求項3のいずれかに記載の乗物用シートカバーであって、
前記積層面状材が、前記表皮材と同一素材から成る乗物用シートカバー。
The vehicle seat cover according to any one of claims 1 to 3.
A vehicle seat cover in which the laminated surface material is made of the same material as the skin material.
請求項1から請求項4のいずれかに記載の乗物用シートカバーであって、
前記表皮材が、袋状にすくい縫いされた袋形状とされ、前記積層面状材が、前記表皮材の袋の表裏方向に前記面状層を重ねる積層構造とされる乗物用シートカバー。
The vehicle seat cover according to any one of claims 1 to 4.
A vehicle seat cover in which the skin material has a bag shape sewn in a bag shape, and the laminated surface material has a laminated structure in which the surface layers are laminated in the front and back directions of the bag of the skin material.
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Citations (4)

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Publication number Priority date Publication date Assignee Title
JP2001206124A (en) 2000-01-26 2001-07-31 Johnson Controls Automotive Systems Corp Vehicle seat
JP2012126165A (en) 2010-12-13 2012-07-05 Suzuki Motor Corp Housing structure of seat belt buckle
JP2013121733A (en) 2011-12-09 2013-06-20 Toyota Boshoku Corp Seat belt buckle storage structure
JP2014000838A (en) 2012-06-15 2014-01-09 Toyota Boshoku Corp Clearance hiding structure

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Publication number Priority date Publication date Assignee Title
JPH01114846U (en) * 1988-01-29 1989-08-02
JPH0810042Y2 (en) * 1990-02-26 1996-03-27 株式会社タチエス Seat belt storage structure for vehicle seats
JP3573881B2 (en) * 1996-08-28 2004-10-06 株式会社タチエス Reclining seat
US8282161B1 (en) * 2010-11-18 2012-10-09 Jeff A Jacobson Car seat catch all and storage device

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001206124A (en) 2000-01-26 2001-07-31 Johnson Controls Automotive Systems Corp Vehicle seat
JP2012126165A (en) 2010-12-13 2012-07-05 Suzuki Motor Corp Housing structure of seat belt buckle
JP2013121733A (en) 2011-12-09 2013-06-20 Toyota Boshoku Corp Seat belt buckle storage structure
JP2014000838A (en) 2012-06-15 2014-01-09 Toyota Boshoku Corp Clearance hiding structure

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