WO2016084652A1 - Seat - Google Patents

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Publication number
WO2016084652A1
WO2016084652A1 PCT/JP2015/082237 JP2015082237W WO2016084652A1 WO 2016084652 A1 WO2016084652 A1 WO 2016084652A1 JP 2015082237 W JP2015082237 W JP 2015082237W WO 2016084652 A1 WO2016084652 A1 WO 2016084652A1
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WO
WIPO (PCT)
Prior art keywords
fastening
cover
seat
fastening part
surface cover
Prior art date
Application number
PCT/JP2015/082237
Other languages
French (fr)
Japanese (ja)
Inventor
隆彦 長澤
勤 藤掛
亮 黒部
Original Assignee
株式会社タチエス
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 株式会社タチエス filed Critical 株式会社タチエス
Priority to CN201580064392.0A priority Critical patent/CN107001025A/en
Publication of WO2016084652A1 publication Critical patent/WO2016084652A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C31/00—Details or accessories for chairs, beds, or the like, not provided for in other groups of this subclass, e.g. upholstery fasteners, mattress protectors, stretching devices for mattress nets
    • A47C31/02—Upholstery attaching means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
    • B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
    • B60N2/58—Seat coverings
    • B60N2/60—Removable protective coverings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00—Making upholstery
    • B68G7/05—Covering or enveloping cores of pads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B68—SADDLERY; UPHOLSTERY
    • B68G—METHODS, EQUIPMENT, OR MACHINES FOR USE IN UPHOLSTERING; UPHOLSTERY NOT OTHERWISE PROVIDED FOR
    • B68G7/00—Making upholstery
    • B68G7/05—Covering or enveloping cores of pads
    • B68G7/052—Covering or enveloping cores of pads with webs secured to the core, e.g. by stitching

Definitions

  • the present invention relates to a sheet in which a front cover is detachable from a back cover.
  • Japanese Utility Model Publication No. 4-39747 is known as a technology in such a field.
  • the seat described in this publication includes a foam cushion material molded into a seat shape, a bag-like covering material that covers the cushion material and is fixed to the cushion material side, and covers the front side of the covering material.
  • a first cover that covers the rear side of the cover, and a slide fastener that connects the first cover and the second cover. Then, by disposing the slide fastener on the side surface of the seat back, the feeling of foreign matter when seated is eliminated.
  • An object of the present invention is to provide a sheet that reduces the load applied to the first fastening portion, is less likely to be wrinkled or loosened on the surface cover, and can be easily assembled on the surface cover.
  • the present invention provides a seat formed by connecting a front cover and a back cover of a seat part via a detachable first fastening part,
  • the hanging portion formed by suspending a part of the surface cover on the cushion material side is provided with a second fastening portion that detachably connects the cushion material and the surface cover,
  • the first fastening portion and the second fastening portion are provided with a symbol indicating an attachment order for attaching the front cover to the rear cover or a removal order for removing the front cover from the rear cover.
  • the surface cover can be easily replaced or cleaned depending on the season. Further, the front cover and the rear cover are connected by a detachable second fastening portion. As a result, the load directly applied to the first fastening portion is appropriately reduced by the second fastening portion, so that the first fastening portion is prevented from being damaged, and the surface cover is less likely to be wrinkled or loosened. Since the fastening part and the second fastening part are provided with a symbol indicating an attaching order for attaching the front cover to the back cover or a removing order for removing the front cover from the back cover, the front cover is attached by the sign. It can be removed from or attached to the back cover, and the front cover can be easily attached to and detached from the back cover.
  • the detachable first fastening part is provided so as to extend along the periphery of the back cover and the first fastening half part provided so as to extend along the periphery of the front cover. And a second fastening half that is detachably connected to the first fastening half.
  • the first fastening portion is a hook-and-loop hook or hook means that can be hooked.
  • the detachable second fastening portion is provided on the front cover and a third fastening half fixed to the cushion material in a recess extending along the hanging portion on the cushion material side. And a fourth fastening half that is stored in the recess and detachably connected to the third fastening half.
  • the second fastening portion is stored in the recess, and therefore it is possible to appropriately prevent the second fastening portion from hitting the occupant's buttocks and back in the suspended portion.
  • the symbols are numbers and letters, and are composed of reflective stickers, phosphorescent prints, and uneven three-dimensional display. Therefore, the numbers and letters can be easily identified even in a dimly lit car, and the top sheet can be easily attached and detached.
  • the load applied to the first fastening portion is reduced, the surface cover is not easily wrinkled or loosened, and the surface sheet can be easily attached and detached.
  • FIG. 2 is a cross-sectional view taken along the line II-II in FIG. It is a disassembled perspective view of a sheet
  • a vehicle seat 1 includes a seat cushion (seat portion) SC that can move back and forth on a floor panel, and a seat back (seat portion) SB that can be reclining with respect to the seat cushion SC.
  • a seat cushion (seat portion) SC that can move back and forth on a floor panel
  • a seat back (seat portion) SB that can be reclining with respect to the seat cushion SC.
  • the skin 3 is composed of a front cover 4 and a back cover 5.
  • the front cover 4 is a separate body so as to cover the cushion material 2 of the seat cushion SC and the seat back SB, respectively.
  • the seat cushion SC and the seat back SB are provided with line-like hanging portions A1 to A6. These suspending portions A1 to A6 form the appearance of the sheet 1 and at the same time prevent the skin 3 from being loosened or displaced.
  • the cushion material 2 of the seat back SB includes a main cushion portion 10 for supporting the back of the occupant from the rear, and a side cushion portion 11 for holding the occupant's back from the side. And have.
  • the front cover 4 is formed by a main surface portion 20 placed on the main cushion portion 10 of the cushion material 2 and a side surface portion 21 placed on the side cushion portion 11.
  • the main surface portion 20 and the side surface portion 21 of the epidermis 3 are joined by a stitching portion 24.
  • the front cover 4 and the back cover 5 are connected by the first fastening portion 30 on the outer side surface 11 a of the side cushion portion 11.
  • the detachable first fastening portion 30 is provided so as to extend along the periphery of the back cover 5 and the first fastening half portion 31 provided so as to extend along the periphery of the front cover 4.
  • the second fastening half 32 is detachably connected to the first fastening half 31.
  • the first fastening portion 30 is configured as a wire fastener.
  • the first fastening half 31 has a configuration in which teeth 31a called elements are arranged on a tape-like base material 31b.
  • the second fastening half 32 also has teeth 32a called elements in a tape-like base. It has the structure arranged in the material 32b.
  • the base material 31 b of the first fastening half 31 is sewn at the periphery of the front cover 4, and the base material 32 b of the second fastening half 32 is sewn at the periphery of the back cover 5.
  • the first fastening portion 30 is configured as a wire fastener, but is not limited thereto, and may be a hook fastener that can be hooked or hooked.
  • the hanging portion A1 is provided with a second fastening portion 50 that detachably connects the cushion material 2 and the surface cover 4.
  • the detachable second fastening portion 50 includes a third fastening half 51 fixed to the cushion material 2 in the concave portion 41 extending in the vertical direction along the suspended portion A1 on the cushion material 2 side, and the surface cover 4. And a fourth fastening half 53 that is stored in the recess 41 and is detachably coupled to the third fastening half 51.
  • the concave portion 41 is formed with a predetermined depth along the boundary portion between the main cushion portion 10 and the side cushion portion 11.
  • the second fastening portion 50 is configured as a line fastener.
  • the base end of the base 51 b of the third fastening half 51 that is connected to the fourth fastening half 53 is fixed to a resin base 52 made of a long flat plate.
  • the base material 51b may be integrally formed so as to stand in the center of the base portion 52.
  • the bottom face of the base part 52 is being fixed to the bottom face of the recessed part 41 with the adhesive material or the double-sided tape.
  • the fourth fastening half 53 has a configuration in which teeth 53a called elements are arranged.
  • the third fastening half 51 also has a configuration in which teeth 51a called elements are arranged on a tape-like substrate 51b. have.
  • the suspended portions A2 and A3 have the same configuration as the suspended portion A1, and thus the description thereof is omitted.
  • the first fastening portion 30 of the seat back SB, the first fastening portion 30 of the seat cushion SC, and the second fastening portions 50 of the seat back SB and the suspension portions A1 to A6 of the seat cushion SC are independent.
  • the fasteners 60 and 61 are provided on the wire fasteners of the fastening portions 30 and 50.
  • symbols, for example, numerals indicating the order of attaching the front cover 4 to the back cover 5 are described.
  • the handle 60 of the second fastening part 50 of the suspension part A3 is described as 1, and the handle 60 of the second fastening part 50 of the suspension part A1 is described as 2, and the suspension part
  • the handle 60 of the second fastening portion 50 of A2 is described as 3, and the handle 61 of the first fastening portion 30 of the seat back SB is described as 4.
  • the handle 60 of the second fastening portion 50 of the suspending portion A6 is described as 5
  • the handle 60 of the second fastening portion 50 of the suspending portion A4 is described as 6.
  • the handle 60 of the second fastening portion 50 of the insert portion A5 is described as 7, and the handle 61 of the first fastening portion 30 of the seat cushion SC is described as 8.
  • the front cover 4 can be easily replaced or cleaned depending on the season. Further, the front cover 4 and the back cover 5 are connected by a detachable second fastening portion 50. As a result, the load directly applied to the first fastening portion 30 is appropriately reduced by the second fastening portion 50, so that the first fastening portion 30 is prevented from being damaged, and the surface cover 4 is less likely to be wrinkled or loosened.
  • the handle 60, 61 of the first fastening part 30 and the second fastening part 50 is described as 1 in the handle 60 of the second fastening part 50 of the hanging part A3 in the seat back SB.
  • the handle 60 of the second fastening part 50 of the part A1 is described as 2
  • the handle 60 of the second fastening part 50 of the hanging part A2 is described as 3, so that the first fastening part 30 of the seat back SB Since the handle 61 is described as “4”, when the surface cover 4 is removed and then attached, as shown in FIG.
  • Each second fastening portion is fastened by a pull 60 of the second fastening portion 50, a pull 60 of the second fastening portion 50 of the hanging portion A1, and a pull 60 of the second fastening portion 50 of the hanging portion A2.
  • the front cover 4 is easily attached. It is possible.
  • the second fastening portions are fastened in the order of the suspended portions A6, A4, and A5, and the first fastening is performed by the puller 61 of the first fastening portion 30.
  • the front cover 4 can be easily attached.
  • this symbol can be a reflective sticker, a phosphorescent print, or a concavo-convex display as can be seen in a dimly lit vehicle. When displayed with a reflective sticker or the like, the symbols are easy to see even in a dimly lit vehicle, and the attachment of the front cover 4 is facilitated.
  • the seat according to the present invention can be used for automobile seats, aircraft seats, trains, buses, passenger ship seats.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Transportation (AREA)
  • Textile Engineering (AREA)
  • Seats For Vehicles (AREA)

Abstract

The present invention provides a seat which reduces the load applied to a first fastening part, is unlikely to cause wrinkles or slack in a surface cover, and also makes surface sheet attachment and detachment simple. To this end, a first fastening part (30) and a second fastening part (40) of a seat (1) are attachable and detachable; hence, it is possible to easily exchange a surface cover (4) according to the season and to clean the surface cover (4). The second fastening part (40) attachably/detachably connects the surface cover (4) and the rear-surface cover (5) to one another. As a result, the second fastening part (40) appropriately reduces the load directly applied to the first fastening part (30), making it possible to prevent damage to the first fastening part (30), and making it unlikely for wrinkles or slack to occur in the surface cover (4). Furthermore, symbols expressing the surface sheet (4) attachment/detachment order are provided on the first fastening part (30) and the second fastening part (40).

Description

シートSheet
　本発明は、表面カバーを背面カバーに対して着脱自在にしたシートに関するものである。 The present invention relates to a sheet in which a front cover is detachable from a back cover.
　従来、このような分野の技術として、実公平４－３９７４７号公報がある。この公報に記載されたシートは、座席形状にモールド加工した発泡体クッション材と、このクッション材を被覆し且つクッション材側に固定された袋状の被覆体と、この被覆体の前面側を被覆する第１カバーと、被覆体の後側を被覆する第２カバーと、第１カバーと第２カバーとを連結するスライドファスナと、を備えている。そして、スライドファスナをシートバックの側面に配置させることで、着座した際の異物感を無くしている。 Conventionally, Japanese Utility Model Publication No. 4-39747 is known as a technology in such a field. The seat described in this publication includes a foam cushion material molded into a seat shape, a bag-like covering material that covers the cushion material and is fixed to the cushion material side, and covers the front side of the covering material. A first cover that covers the rear side of the cover, and a slide fastener that connects the first cover and the second cover. Then, by disposing the slide fastener on the side surface of the seat back, the feeling of foreign matter when seated is eliminated.
実公平４－３９７４７号公報Japanese Utility Model Publication 4-39747
　しかしながら、表面カバーの周囲が背面カバーの周囲に対してスライドファスナにより着脱自在になっているだけなので、表面カバーに対して背面カバーを緊張状態で装着すると、スライドファスナに負荷がかかり、これによって、スライドファスナが破損したり、表面カバーにシワや弛みが発生しやすいという課題がある。
　また、表面カバーの周囲が背面カバーの周囲に対してスライドファスナにより着脱自在になっているだけなので、表面カバーを背面カバーに装着する際、スライドファスナの組み付け順が分かりずらく、組み付け順を間違えると、正しく組み付けられないという課題もある。 However, since the periphery of the front cover is only detachable with the slide fastener with respect to the periphery of the rear cover, when the rear cover is attached to the front cover in a tension state, a load is applied to the slide fastener. There are problems that the slide fastener is damaged and that the surface cover is likely to be wrinkled or loosened.
Also, since the periphery of the front cover is only detachable from the periphery of the back cover with a slide fastener, when attaching the front cover to the back cover, the assembly order of the slide fasteners is difficult to understand, and the assembly order is incorrect. There is also a problem that it cannot be assembled correctly.
　本発明は、第１締結部にかかる負荷を低減させると共に、表面カバーにシワや弛みが発生し難く、しかも、表面カバーの組み付けが容易に行えるシートを提供することを目的とする。 An object of the present invention is to provide a sheet that reduces the load applied to the first fastening portion, is less likely to be wrinkled or loosened on the surface cover, and can be easily assembled on the surface cover.
　本発明は、シート部の表面カバーと背面カバーとを着脱自在な第１締結部を介して連結してなるシートにおいて、
　前記表面カバーの一部をクッション材側に吊り込んでなる吊り込み部には、前記クッション材と前記表面カバーとを着脱自在に連結する第２締結部が設けられ、
前記第１締結部と前記第２締結部には、前記表面カバーを背面カバーに取り付ける取付順若しくは、前記表面カバーを背面カバーから取り外す取り外し順を示す記号が設けられていることを特徴とする。 The present invention provides a seat formed by connecting a front cover and a back cover of a seat part via a detachable first fastening part,
The hanging portion formed by suspending a part of the surface cover on the cushion material side is provided with a second fastening portion that detachably connects the cushion material and the surface cover,
The first fastening portion and the second fastening portion are provided with a symbol indicating an attachment order for attaching the front cover to the rear cover or a removal order for removing the front cover from the rear cover.
　このシートにおいては、第１締結部と第２締結部とが着脱自在になっているので、表面カバーを季節によって容易に交換したり、クリーニングすることができる。また、表面カバーと背面カバーとを着脱自在な第２締結部で連結している。その結果、第１締結部に直接加わる負荷を、第２締結部が適切に低減させるので、第１締結部の破損を防止し、表面カバーにシワや弛みが発生し難くなるし、前記第１締結部と前記第２締結部には、前記表面カバーを背面カバーに取り付ける取付順若しくは、前記表面カバーを背面カバーから取り外す取り外し順を示す記号が設けられているので、その記号により前記表面カバーを背面カバーから取り外し、若しくは取付ができ、前記表面カバーを背面カバーに容易に着脱することができる。 In this sheet, since the first fastening portion and the second fastening portion are detachable, the surface cover can be easily replaced or cleaned depending on the season. Further, the front cover and the rear cover are connected by a detachable second fastening portion. As a result, the load directly applied to the first fastening portion is appropriately reduced by the second fastening portion, so that the first fastening portion is prevented from being damaged, and the surface cover is less likely to be wrinkled or loosened. Since the fastening part and the second fastening part are provided with a symbol indicating an attaching order for attaching the front cover to the back cover or a removing order for removing the front cover from the back cover, the front cover is attached by the sign. It can be removed from or attached to the back cover, and the front cover can be easily attached to and detached from the back cover.
　また、着脱自在な前記第１締結部は、前記表面カバーの周囲に沿って延在するように設けられた第１締結半部と、前記背面カバーの周囲に沿って延在するように設けられて、前記第１締結半部に着脱自在に連結される第２締結半部と、を有すると好適である。 The detachable first fastening part is provided so as to extend along the periphery of the back cover and the first fastening half part provided so as to extend along the periphery of the front cover. And a second fastening half that is detachably connected to the first fastening half.
　また、前記第１締結部は、面ファスナ又は引っ掛け可能なフック手段であると好適である。 Also, it is preferable that the first fastening portion is a hook-and-loop hook or hook means that can be hooked.
　また、着脱自在な前記第２締結部は、前記クッション材側で前記吊り込み部に沿って延在する凹部内で前記クッション材に固定された第３締結半部と、前記表面カバーに設けられて前記凹部内に格納されると共に、前記第３締結半部に着脱自在に連結される第４締結半部と、を有すると好適である。
　このような構成を採用すると、凹部内に第２締結部が格納されるので、吊り込み部において第２締結部が乗員の臀部や背中に当たることを適切に防止することができる。 The detachable second fastening portion is provided on the front cover and a third fastening half fixed to the cushion material in a recess extending along the hanging portion on the cushion material side. And a fourth fastening half that is stored in the recess and detachably connected to the third fastening half.
When such a configuration is adopted, the second fastening portion is stored in the recess, and therefore it is possible to appropriately prevent the second fastening portion from hitting the occupant's buttocks and back in the suspended portion.
　前記記号は、番号、文字で、反射シール、蓄光プリント、凹凸状の立体表示からなるので、薄暗い車内でも番号、文字が識別しやすく、表面シートの着脱が行い易い。 The symbols are numbers and letters, and are composed of reflective stickers, phosphorescent prints, and uneven three-dimensional display. Therefore, the numbers and letters can be easily identified even in a dimly lit car, and the top sheet can be easily attached and detached.
　本発明によれば、第１締結部にかかる負荷を低減させると共に、表面カバーにシワや弛みが発生し難く、表面シートの着脱が行い易い。 According to the present invention, the load applied to the first fastening portion is reduced, the surface cover is not easily wrinkled or loosened, and the surface sheet can be easily attached and detached.
本発明に係るシートの第１の実施形態を示す斜視図である。It is a perspective view showing a 1st embodiment of a sheet concerning the present invention. 図１のII－II線に沿う断面図である。シートの分解斜視図である。FIG. 2 is a cross-sectional view taken along the line II-II in FIG. It is a disassembled perspective view of a sheet | seat. 第２締結部の要部拡大斜視図である。It is a principal part expansion perspective view of a 2nd fastening part. 第１締結部の要部拡大斜視図である。It is a principal part expansion perspective view of a 1st fastening part. シートの分解斜視図である。It is a disassembled perspective view of a sheet | seat.
　以下、図面を参照しつつ本発明に係るシートの好適な実施形態について詳細に説明する。 Hereinafter, preferred embodiments of the seat according to the present invention will be described in detail with reference to the drawings.
　図１に示されるように、車両用シート１は、フロアパネル上で前後に移動自在なシートクッション（シート部）ＳＣと、シートクッションＳＣに対してリクライニング可能なシートバック（シート部）ＳＢとを備えている。シートクッションＳＣ及びシートバックＳＢは、発泡体からなるクッション材２の表面が表皮３で覆われている。そして、表皮３は、表面カバー４と背面カバー５とで構成されている。表面カバー４は、シートクッションＳＣ及びシートバックＳＢのクッション材２をそれぞれ被覆するように別体から成る。 As shown in FIG. 1, a vehicle seat 1 includes a seat cushion (seat portion) SC that can move back and forth on a floor panel, and a seat back (seat portion) SB that can be reclining with respect to the seat cushion SC. I have. In the seat cushion SC and the seat back SB, the surface of the cushion material 2 made of a foam is covered with the skin 3. The skin 3 is composed of a front cover 4 and a back cover 5. The front cover 4 is a separate body so as to cover the cushion material 2 of the seat cushion SC and the seat back SB, respectively.
　シート１において、シートクッションＳＣ及びシートバックＳＢには、ライン状の吊り込み部Ａ１～Ａ６が設けられている。この吊り込み部Ａ１～Ａ６は、シート１の外観を形成すると同時に表皮３の弛みやズレを防止している。 In the seat 1, the seat cushion SC and the seat back SB are provided with line-like hanging portions A1 to A6. These suspending portions A1 to A6 form the appearance of the sheet 1 and at the same time prevent the skin 3 from being loosened or displaced.
　ここで、シートバックＳＢを例に挙げて説明する。図２～図４に示されるように、シートバックＳＢのクッション材２は、乗員の背中を後方から支持するためのメインクッション部１０と、乗員の背中を横から保持するためのサイドクッション部１１とを有している。 Here, the seat back SB will be described as an example. As shown in FIGS. 2 to 4, the cushion material 2 of the seat back SB includes a main cushion portion 10 for supporting the back of the occupant from the rear, and a side cushion portion 11 for holding the occupant's back from the side. And have.
　これに対して、表面カバー４は、クッション材２のメインクッション部１０上に載置される主面部２０と、サイドクッション部１１上に載置されるサイド面部２１と、によって形成されている。表皮３の主面部２０とサイド面部２１とは縫合部２４によって接合されている。そして、表面カバー４と背面カバー５とは、サイドクッション部１１の外側面１１ａで第１締結部３０によって連結されている。 On the other hand, the front cover 4 is formed by a main surface portion 20 placed on the main cushion portion 10 of the cushion material 2 and a side surface portion 21 placed on the side cushion portion 11. The main surface portion 20 and the side surface portion 21 of the epidermis 3 are joined by a stitching portion 24. The front cover 4 and the back cover 5 are connected by the first fastening portion 30 on the outer side surface 11 a of the side cushion portion 11.
　着脱自在な第１締結部３０は、表面カバー４の周囲に沿って延在するように設けられた第１締結半部３１と、背面カバー５の周囲に沿って延在するように設けられて、第１締結半部３１に着脱自在に連結される第２締結半部３２と、を有している。 The detachable first fastening portion 30 is provided so as to extend along the periphery of the back cover 5 and the first fastening half portion 31 provided so as to extend along the periphery of the front cover 4. The second fastening half 32 is detachably connected to the first fastening half 31.
　第１締結部３０は線ファスナとして構成されている。第１締結半部３１は、エレメントと呼ばれる歯３１ａがテープ状の基材３１ｂに並べられた構成を有し、同様に、第２締結半部３２も、エレメントと呼ばれる歯３２ａがテープ状の基材３２ｂに並べられた構成を有している。そして、第１締結半部３１の基材３１ｂが、表面カバー４の周縁で縫合され、第２締結半部３２の基材３２ｂは、背面カバー５の周縁で縫合されている。 The first fastening portion 30 is configured as a wire fastener. The first fastening half 31 has a configuration in which teeth 31a called elements are arranged on a tape-like base material 31b. Similarly, the second fastening half 32 also has teeth 32a called elements in a tape-like base. It has the structure arranged in the material 32b. The base material 31 b of the first fastening half 31 is sewn at the periphery of the front cover 4, and the base material 32 b of the second fastening half 32 is sewn at the periphery of the back cover 5.
　第１締結部３０は線ファスナとして構成されているが、これに限られず、面ファスナ又は引っ掛け可能なフック手段であっても良い。 The first fastening portion 30 is configured as a wire fastener, but is not limited thereto, and may be a hook fastener that can be hooked or hooked.
　次に、吊り込み部Ａ１について説明する。
　吊り込み部Ａ１には、クッション材２と表面カバー４とを着脱自在に連結する第２締結部５０が設けられている。着脱自在な第２締結部５０は、クッション材２側で吊り込み部Ａ１に沿って上下方向に延在する凹部４１内でクッション材２に固定された第３締結半部５１と、表面カバー４に設けられて凹部４１内に格納されると共に、第３締結半部５１に着脱自在に連結される第４締結半部５３と、を有する。なお、凹部４１は、メインクッション部１０とサイドクッション部１１との境界部分に沿って所定の深さをもって形成されている。 Next, the suspended portion A1 will be described.
The hanging portion A1 is provided with a second fastening portion 50 that detachably connects the cushion material 2 and the surface cover 4. The detachable second fastening portion 50 includes a third fastening half 51 fixed to the cushion material 2 in the concave portion 41 extending in the vertical direction along the suspended portion A1 on the cushion material 2 side, and the surface cover 4. And a fourth fastening half 53 that is stored in the recess 41 and is detachably coupled to the third fastening half 51. The concave portion 41 is formed with a predetermined depth along the boundary portion between the main cushion portion 10 and the side cushion portion 11.
　第２締結部５０は、線ファスナとして構成されている。この第２締結部５０において、第４の締結半部５３に連結される第３締結半部５１の基材５１ｂの基端は、長尺状の平板からなる樹脂製のベース部５２に固着されている。なお、基材５１ｂが樹脂で形成されている場合、基材５１ｂは、ベース部５２の中央に立設させるようにして一体成形されてもよい。そして、凹部４１の底面にベース部５２の底面が接着材又は両面テープにより固定されている。このようなベース部５２を採用することで、クッション材２に第３締結半部５１を接着材や両面テープを利用して容易且つ確実に固定することができる。
　第４締結半部５３は、エレメントと呼ばれる歯５３ａが並べられた構成を有し、同様に、第３締結半部５１も、エレメントと呼ばれる歯５１ａがテープ状の基材５１ｂに並べられた構成を有している。 The second fastening portion 50 is configured as a line fastener. In the second fastening portion 50, the base end of the base 51 b of the third fastening half 51 that is connected to the fourth fastening half 53 is fixed to a resin base 52 made of a long flat plate. ing. In addition, when the base material 51b is formed with resin, the base material 51b may be integrally formed so as to stand in the center of the base portion 52. And the bottom face of the base part 52 is being fixed to the bottom face of the recessed part 41 with the adhesive material or the double-sided tape. By adopting such a base portion 52, the third fastening half 51 can be easily and reliably fixed to the cushion material 2 using an adhesive or a double-sided tape.
The fourth fastening half 53 has a configuration in which teeth 53a called elements are arranged. Similarly, the third fastening half 51 also has a configuration in which teeth 51a called elements are arranged on a tape-like substrate 51b. have.
　なお、シートバックＳＢに関して、吊り込み部Ａ２,Ａ３(図１参照)も、吊り込み部Ａ１と同等な構成になっているので、説明は省略する。 In addition, regarding the seat back SB, the suspended portions A2 and A3 (see FIG. 1) have the same configuration as the suspended portion A1, and thus the description thereof is omitted.
　このシート１においては、シートバックＳＢの第１締結部３０、シートクッションＳＣの第１締結部３０、シートバックＳＢ、シートクッションＳＣの吊り込み部Ａ１乃至Ａ６のそれぞれの第２締結部５０は独立した締結をなしており、各締結部３０、５０の線ファスナには引手６０、６１が設けられている。この第１締結部３０と第２締結部５０の引手６０、６１には、表面カバー４を背面カバー５に取り付ける取付順を示す記号、例えば数字が記載されている。
　シートバックＳＢにおける、吊り込み部Ａ３の第２締結部５０の引手６０には、１と記載され、吊り込み部Ａ１の第２締結部５０の引手６０には、２と記載され、吊り込み部Ａ２の第２締結部５０の引手６０には、３と記載され、シートバックＳＢの第１締結部３０の引手６１には、４と記載されている。
　一方、シートクッションＳＣにおける、吊り込み部Ａ６の第２締結部５０の引手６０には、５と記載され、吊り込み部Ａ４の第２締結部５０の引手６０には、６と記載され、吊り込み部Ａ５の第２締結部５０の引手６０には、７と記載され、シートクッションＳＣの第１締結部３０の引手６１には、８と記載されている。 In the seat 1, the first fastening portion 30 of the seat back SB, the first fastening portion 30 of the seat cushion SC, and the second fastening portions 50 of the seat back SB and the suspension portions A1 to A6 of the seat cushion SC are independent. The fasteners 60 and 61 are provided on the wire fasteners of the fastening portions 30 and 50. In the handles 60 and 61 of the first fastening portion 30 and the second fastening portion 50, symbols, for example, numerals indicating the order of attaching the front cover 4 to the back cover 5 are described.
In the seat back SB, the handle 60 of the second fastening part 50 of the suspension part A3 is described as 1, and the handle 60 of the second fastening part 50 of the suspension part A1 is described as 2, and the suspension part The handle 60 of the second fastening portion 50 of A2 is described as 3, and the handle 61 of the first fastening portion 30 of the seat back SB is described as 4.
On the other hand, in the seat cushion SC, the handle 60 of the second fastening portion 50 of the suspending portion A6 is described as 5, and the handle 60 of the second fastening portion 50 of the suspending portion A4 is described as 6. The handle 60 of the second fastening portion 50 of the insert portion A5 is described as 7, and the handle 61 of the first fastening portion 30 of the seat cushion SC is described as 8.
　このようなシート１においては、第１締結部３０と第２締結部５０とが着脱自在になっているので、表面カバー４を季節によって容易に交換したり、クリーニングすることができる。また、表面カバー４と背面カバー５とを着脱自在な第２締結部５０で連結している。
　その結果、第１締結部３０に直接加わる負荷を、第２締結部５０が適切に低減させるので、第１締結部３０の破損を防止し、表面カバー４にシワや弛みが発生し難くなる。 In such a sheet 1, since the first fastening portion 30 and the second fastening portion 50 are detachable, the front cover 4 can be easily replaced or cleaned depending on the season. Further, the front cover 4 and the back cover 5 are connected by a detachable second fastening portion 50.
As a result, the load directly applied to the first fastening portion 30 is appropriately reduced by the second fastening portion 50, so that the first fastening portion 30 is prevented from being damaged, and the surface cover 4 is less likely to be wrinkled or loosened.
　第１締結部３０と第２締結部５０の引手６０、６１には、シートバックＳＢにあっては、吊り込み部Ａ３の第２締結部５０の引手６０には、１と記載され、吊り込み部Ａ１の第２締結部５０の引手６０には、２と記載され、吊り込み部Ａ２の第２締結部５０の引手６０には、３と記載され、シートバックＳＢの第１締結部３０の引手６１には、４と記載されているため、表面カバー４を取り外したのち、取り付ける際には、引手６０に記載された順番に即して、図６に示すように、吊り込み部Ａ３の第２締結部５０の引手６０、吊り込み部Ａ１の第２締結部５０の引手６０、吊り込み部Ａ２の第２締結部５０の引手６０により各第２締結部を締結し、第１締結部３０の引手６１により第１締結部を締結すると、表面カバー４を容易に取り付けることができる。
　シートクッションＳＣの場合も、前述したシートバックＳＢの場合と同様に、吊り込み部Ａ６、Ａ４、Ａ５の順番で各第２締結部を締結し、第１締結部３０の引手６１により第１締結部を締結すると、表面カバー４を容易に取り付けることができる。 The handle 60, 61 of the first fastening part 30 and the second fastening part 50 is described as 1 in the handle 60 of the second fastening part 50 of the hanging part A3 in the seat back SB. The handle 60 of the second fastening part 50 of the part A1 is described as 2, and the handle 60 of the second fastening part 50 of the hanging part A2 is described as 3, so that the first fastening part 30 of the seat back SB Since the handle 61 is described as “4”, when the surface cover 4 is removed and then attached, as shown in FIG. 6 according to the order described in the handle 60, Each second fastening portion is fastened by a pull 60 of the second fastening portion 50, a pull 60 of the second fastening portion 50 of the hanging portion A1, and a pull 60 of the second fastening portion 50 of the hanging portion A2. When the first fastening portion is fastened with the handle 61 of 30, the front cover 4 is easily attached. It is possible.
In the case of the seat cushion SC as well, as in the case of the seat back SB described above, the second fastening portions are fastened in the order of the suspended portions A6, A4, and A5, and the first fastening is performed by the puller 61 of the first fastening portion 30. When the portion is fastened, the front cover 4 can be easily attached.
　上記では、引手６０、６１に数字を記載しているが、これに限られず、順番が分かる記号であれば良く、例えば、Ａ、Ｂ、Ｃ、Ｄ・・とアルファベット、あ、い、う、え・・と文字であっても良い。また、この記号は、薄暗い車内でも分かるように、反射シール、蓄光プリント、凹凸状表示とすることができる。反射シール等で表示すると、記号が薄暗い車内でも見やすくなり、表面カバー４の取り付けが容易化する。
　本発明に係るシートは、自動車用シート、航空機のシート、電車、バス、旅客船のシートに用いることができる。 In the above, numbers are described in the pullers 60 and 61, but the number is not limited to this, and any symbol can be used as long as the order can be understood. For example, A, B, C, D ... It may be a letter. In addition, this symbol can be a reflective sticker, a phosphorescent print, or a concavo-convex display as can be seen in a dimly lit vehicle. When displayed with a reflective sticker or the like, the symbols are easy to see even in a dimly lit vehicle, and the attachment of the front cover 4 is facilitated.
The seat according to the present invention can be used for automobile seats, aircraft seats, trains, buses, passenger ship seats.
　なお、本発明は、上記実施例に限るものではないことはいうまでもない。 Needless to say, the present invention is not limited to the above embodiments.
　１…シート　２…クッション材　３…表皮　４…表面カバー　５…背面カバー　３０…第１締結部　３１…第１締結半部　３２…第２締結半部　５０…第２締結部　５１…第３締結半部　５３…第４締結半部　Ａ１～Ａ６…吊り込み部　ＳＢ…シートバック(シート部)　ＳＣ…シートクッション(シート部) DESCRIPTION OF SYMBOLS 1 ... Seat 2 ... Cushion material 3 ... Skin 4 ... Front cover 5 ... Back cover 30 ... 1st fastening part 31 ... 1st fastening half 32 ... 2nd fastening half 50 ... 2nd fastening part 51 ... 3rd fastening half Part 53 ... Fourth fastening half A1-A6 ... Suspension part SB ... Seat back (seat part) SC ... Seat cushion (seat part)

Claims (4)

  1. 　シート部の表面カバーと背面カバーとを着脱自在な第１締結部を介して連結してなるシートにおいて、
    　前記表面カバーの一部をクッション材側に吊り込んでなる吊り込み部には、前記クッション材と前記表面カバーとを着脱自在に連結する第２締結部が設けられ、
    前記第１締結部と前記第２締結部には、前記表面カバーを背面カバーに取り付ける取付順若しくは、前記表面カバーを背面カバーから取り外す取り外し順を示す記号が設けられていることを特徴とするシート。     In the sheet formed by connecting the front cover and the rear cover of the seat part via a detachable first fastening part,
    The hanging portion formed by suspending a part of the surface cover on the cushion material side is provided with a second fastening portion that detachably connects the cushion material and the surface cover,
    The first fastening part and the second fastening part are provided with a symbol indicating an attachment order for attaching the front cover to the rear cover or a removal order for removing the front cover from the rear cover. .
  2. 　前記第１締結部は、線ファスナ、面ファスナ又は引っ掛け可能なフック手段であることを特徴とする請求項１に記載のシート。 The sheet according to claim 1, wherein the first fastening portion is a wire fastener, a hook-and-loop fastener, or a hook means that can be hooked.
  3. 　着脱自在な前記第２締結部は、
    　前記クッション材側で前記吊り込み部に沿って延在する凹部内で前記クッション材に固定された第３締結半部と、
    　前記表面カバーに設けられて前記凹部内に格納されると共に、前記第３締結半部に着脱自在に連結される第４締結半部と、を有することを特徴とする請求項１記載のシート。     The detachable second fastening portion is:
    A third fastening half fixed to the cushion material in a recess extending along the hanging portion on the cushion material side;
    The seat according to claim 1, further comprising: a fourth fastening half provided on the surface cover and stored in the recess, and detachably connected to the third fastening half.
  4. 　前記記号は、番号、文字で、反射シール、蓄光プリント、凹凸状表示からなる、請求項1記載のシート。 The sheet according to claim 1, wherein the symbol is a number, a letter, and includes a reflective sticker, a phosphorescent print, and an uneven display.
PCT/JP2015/082237 2014-11-26 2015-11-17 Seat WO2016084652A1 (en)

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JPS629908U (en) * 1985-07-02 1987-01-21
JPH02120336A (en) * 1988-10-28 1990-05-08 Asahi Glass Co Ltd Production of foamed synthetic resin
JPH02141256U (en) * 1989-04-27 1990-11-27

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GB636846A (en) * 1948-05-18 1950-05-10 Eli Fingerhut Loose covers for vehicle seats and the like
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JP2691457B2 (en) * 1989-10-31 1997-12-17 難波プレス工業株式会社 Fastener assembly for seat cushions
CN2726950Y (en) * 2004-06-08 2005-09-21 上海俊达汽车装饰有限公司 Universal designed automobile seat cover
CN2719648Y (en) * 2004-07-28 2005-08-24 王典超 Facing-replaceable seat sleeve

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JPS629908U (en) * 1985-07-02 1987-01-21
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JPH02141256U (en) * 1989-04-27 1990-11-27

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