JPH059918Y2 - - Google Patents

Description

【考案の詳細な説明】 「産業上の利用分野」 本考案は、シートの座部や背凭れ部を構成する
クツシヨン体に関し、特に、パツド部材の表側を
覆う表皮部材の周縁部を、パツド部材の裏側に廻
し込ませて止着し、表皮部材をパツド部材の表面
部と側面部との形状に沿うように装着したクツシ
ヨン体に関する。[Detailed Description of the Invention] "Industrial Application Field" The present invention relates to a cushion body constituting the seat or backrest of a seat. This invention relates to a cushion body in which a skin member is attached to the back side of a pad member by being turned around and attached so as to follow the shape of the surface and side surfaces of the pad member.

「従来の技術」 従来、この種のクツシヨン体としては、例え
ば、第７図に示すようなものがある。 すなわ
ち、パツド部材２の表側２ａを覆う表皮部材３の
周縁部３ａが、パツド部材２の裏側２ｂに廻し込
まれて、オームクリツプ６によつてパツド部材２
を保持するフレーム部材４の周縁に設けられたブ
ラケツト５に止着されている。``Prior Art'' Conventionally, as this type of cushion body, there is one shown in FIG. 7, for example. That is, the peripheral edge 3a of the skin member 3 that covers the front side 2a of the pad member 2 is inserted into the back side 2b of the pad member 2, and the pad member 2 is attached to the pad member 2 by the ohm clip 6.
It is fixedly attached to a bracket 5 provided on the periphery of a frame member 4 that holds the frame member 4.

表皮部材３を止着する際には、表皮部材３がパ
ツド部材２の表側２ａの形状に沿うように、表皮
部材３の周縁部３ａを引つ張りつつパツド部材２
の裏側２ｂに廻し込み、引つ張られた状態で表皮
部材３の周縁部３ａをオームクリツプ６で止着す
るものである。 When fixing the skin member 3, the pad member 3 is tightened while pulling the peripheral edge 3a of the skin member 3 so that the skin member 3 follows the shape of the front side 2a of the pad member 2.
The ohm clip 6 is inserted into the back side 2b of the skin member 3, and the peripheral edge 3a of the skin member 3 is fixed with the ohm clip 6 in a stretched state.

「考案が解決しようとする課題」 しかしながら、このような従来のクツシヨン体
１では、表皮部材３の周縁部３ａを止着するのに
必要な作業用の工具を使つて、オームクリツプ６
により表皮部材３の周縁部３ａをフレーム部材４
のブラケツト５に止着する作業は熟練を要すか
ら、止着作業に時間がかかり、コストが嵩むとい
う問題点があつた。``Problem to be solved by the invention'' However, in such a conventional cushion body 1, it is difficult to attach the ohm clip 6 using a working tool necessary for fixing the peripheral edge 3a of the skin member 3.
, the peripheral edge 3a of the skin member 3 is attached to the frame member 4.
Since the work of fixing to the bracket 5 requires skill, there is a problem that the work of fixing takes time and costs increase.

また、作業用の工具は一般的に重く大きいから
扱いにくく、さらに表皮部材３を止着する際に
は、表皮部材３がパツド部材２の表側２ａの形状
に沿うよう表皮部材３の周縁部３ａを引つ張りつ
つオームクリツプ６で止着する必要があるから、
成形作業が煩わしいという問題点があつた。 In addition, work tools are generally heavy and large, making them difficult to handle.Furthermore, when attaching the skin member 3, the peripheral edge 3a of the skin member 3 should be made so that the skin member 3 follows the shape of the front side 2a of the pad member 2. It is necessary to secure it with ohm clip 6 while pulling it.
There was a problem that the molding work was troublesome.

本考案は、このような従来の問題点に着目して
なされたもので、オームクリツプを使わずにフレ
ーム部材に設けた倒伏可能な張設部材により、パ
ツド部材の形状に沿うよう表皮部材を張つた状態
で止着できるクツシヨン体を提供することを目的
としている。 The present invention was developed by focusing on these conventional problems, and uses a tensioning member that can be laid down on the frame member without using an ohm clip to stretch the skin member so as to follow the shape of the pad member. The object of the present invention is to provide a cushion body that can be fixed in a hanging state.

「課題を解決するための手段」 かかる目的を達成するための本考案の要旨とす
るところは、 シートの座部や背凭れ部を構成するクツシヨン
体であつて、パツド部材の表側を覆う表皮部材の
周縁部を、パツド部材の裏側に廻し込ませて止着
し、表皮部材をパツド部材の表面部と側面部との
形状に沿うように装着したクツシヨン体におい
て、 前記パツド部材は、その裏面部においてフレー
ム部材により保持され、 前記フレーム部材の周縁には、パツド部材の裏
面部に対して起立した状態から、裏面部に沿うよ
う内側方向に倒れた状態に倒伏可能な張設部材が
設けられ、 前記パツド部材の裏側に廻し込んだ表皮部材の
周縁部を、起立した状態にある張設部材の先端に
仮止し、 表皮部材の周縁部を仮止めした張設部材を、内
側方向に押し倒した状態で固定することにより、
表皮部材の周縁部をパツド部材の裏側に止着し、
表皮部材が引つ張られてパツド部材の表面部と側
面部との形状に沿うよう装着したことを特徴とす
るクツシヨン体に存する。``Means for Solving the Problems'' The gist of the present invention for achieving the above purpose is to provide a cushion body that constitutes the seat portion and backrest portion of a seat, and a skin member that covers the front side of the pad member. In the cushion body, the peripheral edge of the pad member is inserted around and fixed to the back side of the pad member, and the outer skin member is attached so as to follow the shape of the front surface part and the side surface part of the pad member. is held by a frame member, and a tension member is provided on the periphery of the frame member, and is capable of collapsing from a state standing up against the back surface of the pad member to a state falling inward along the back surface, The peripheral edge of the skin member that had been passed around the back side of the pad member was temporarily fixed to the tip of the upright tension member, and the tension member, with the peripheral edge of the skin member temporarily secured, was pushed down inward. By fixing in the state,
Attach the peripheral edge of the skin member to the back side of the pad member,
The cushion body is characterized in that the skin member is stretched so as to follow the shapes of the surface and side surfaces of the pad member.

「作用」 クツシヨン体を成形するには、まずパツド部材
の表側を表皮部材で覆い、該表皮部材の周縁部を
パツド部材の裏側に廻し込ませる。``Operation'' To form the cushion body, first, the front side of the pad member is covered with a skin member, and the peripheral edge of the skin member is passed around the back side of the pad member.

つぎに、パツド部材の裏側に廻し込ませた表皮
部材の周縁部を、パツド部材の裏面部に表出した
フレーム部材の周縁に設けられている張設部材に
仮止めする。 Next, the peripheral edge of the skin member that has been passed around the back side of the pad member is temporarily fixed to the tension member provided on the peripheral edge of the frame member exposed on the back side of the pad member.

表皮部材の周縁部を仮止めする際の張設部材
は、パツド部材の裏面部に対して起立した状態あ
り、このような状態の張設部材の先端に、表皮部
材の周縁部はたるみをあまり残さない程度に例え
ばフツク部材などにより仮止めされる。 When temporarily fixing the peripheral edge of the skin member, the tensioning member stands up against the back side of the pad member. It is temporarily fixed using, for example, a hook member to such an extent that no residue is left behind.

表皮部材の周縁部を仮止めした張設部材を、パ
ツド部材の裏面部に沿うよう内側方向に付勢し
て、押し倒されたような状態に倒伏させる。 The tension member to which the peripheral edge of the skin member is temporarily fixed is urged inward along the back surface of the pad member to lie down in a pushed-down state.

それにより、表皮部材はその周縁部が仮止めさ
れている張設部材の先端部の倒伏とともに、全体
としてパツド部材の裏側に引つ張られる。 As a result, the skin member as a whole is pulled to the back side of the pad member as the distal end of the tensioning member to which the peripheral edge is temporarily fixed falls down.

表皮部材の周縁部を引つ張りつつ倒伏した状態
の張設部材を、その状態に固定することにより、
表皮部材の周縁部をパツド部材の裏側に止着す
る。 By fixing the tensioning member in a collapsed state while pulling the peripheral edge of the skin member,
The peripheral edge of the skin member is fixed to the back side of the pad member.

それにより、表皮部材が全体的にパツド部材の
裏側に引つ張られ、該表皮部材がパツド部材の表
面部や側面部の形状に沿つた状態に装着されて、
クツシヨン体は成形される。 As a result, the entire skin member is stretched to the back side of the pad member, and the skin member is attached in a state that follows the shape of the surface and side surfaces of the pad member,
The cushion body is molded.

「実施例」 以下、図面に基づき本考案の各種実施例を説明
する。なお各種実施例につき同種の部位には同一
符号を付し重複した説明を省略する。"Embodiments" Hereinafter, various embodiments of the present invention will be described based on the drawings. Incidentally, similar parts in various embodiments are given the same reference numerals and redundant explanations will be omitted.

第１図から第４図は本考案の第１実施例を示し
ている。 1 to 4 show a first embodiment of the present invention.

第１図および第２図に示すように、車両用シー
トの座部を構成するクツシヨン体１０のパツド部
材２０は、着座者の臀部を直接支持する表面部２
１と、表面部２１の両側に着座者の横方向の荷重
を支える側面部２２とが一体的に成形されたもの
である。 As shown in FIGS. 1 and 2, a pad member 20 of a cushion body 10 constituting a seat portion of a vehicle seat has a surface portion 2 that directly supports the buttocks of a seated person.
1 and side portions 22 that support the lateral load of the seated person on both sides of the surface portion 21 are integrally formed.

パツド部材２０の側面部２２と表面部２１との
境目には、表皮部材３０に縫着された引き袋を引
込むための略Ｕ字形断面の凹溝２３が形成されて
いる。 A concave groove 23 having a substantially U-shaped cross section is formed at the boundary between the side surface portion 22 and the surface portion 21 of the pad member 20 for pulling in a drawable bag sewn to the skin member 30.

表皮部材３０は、パツド部材２０の形状に対応
して、パツド部材２０の表面部２１を覆うメイン
表皮部材３１と、パツド部材２０の側面部２２を
覆うサイド表皮部材３２とが互いに縫着され、一
体になつて、パツド部材２０の表側２０ａを覆う
ものである。 The skin member 30 includes a main skin member 31 that covers the surface portion 21 of the pad member 20 and a side skin member 32 that covers the side surface portion 22 of the pad member 20, which are sewn to each other in accordance with the shape of the pad member 20. Together, they cover the front side 20a of the pad member 20.

表皮部材３０のメイン表皮部材３１と、サイド
表皮部材３２は、共に、ワデイング３０ｂとその
下面を覆うワデイングカバー３０ｃと、上面を覆
う表皮部材３０ａとから構成され三層構造を成し
ている。 Both the main skin member 31 and the side skin members 32 of the skin member 30 have a three-layer structure, and are composed of a wading 30b, a wading cover 30c that covers the lower surface thereof, and a skin member 30a that covers the upper surface.

メイン表皮部材３１とサイド表皮部材３２とが
互いに縫着された箇所には、パツド部材２０の凹
溝２３に対応して環状断面形の引き袋３３が縫着
されている。 At the location where the main skin member 31 and the side skin members 32 are sewn to each other, a draw bag 33 having an annular cross section is sewn to correspond to the groove 23 of the pad member 20.

引き袋３３にはワイヤ３４が挿通しており、パ
ツド部材２０の表側２０ａの凹溝２３に落し込ま
れて、表皮部材３０をパツド部材２０の表側２０
ａに引き付けるべく止着されている。 A wire 34 is inserted through the draw bag 33, and is dropped into the groove 23 on the front side 20a of the pad member 20, so that the outer skin member 30 is attached to the front side 20a of the pad member 20.
It is fixed to attract it to a.

メイン表皮部材３１の周縁部３１ａとサイド表
皮部材３２の周縁部３２ａは、それぞれパツド部
材２０の裏側２０ｂに廻し込まれている。 The peripheral edge 31a of the main skin member 31 and the peripheral edge 32a of the side skin member 32 are respectively inserted into the back side 20b of the pad member 20.

パツド部材２０の裏側２０ａの裏面部２４に
は、フレーム部材４０が直接的に取付けられてお
り、該フレーム部材４０によりパツド部材２０は
保持されている。 A frame member 40 is directly attached to the back surface portion 24 of the back side 20a of the pad member 20, and the pad member 20 is held by the frame member 40.

フレーム部材４０は、軟鋼板を図示した断面形
状にプレス成形したいわゆるパンフレームであ
る。 The frame member 40 is a so-called pan frame formed by press-forming a mild steel plate into the cross-sectional shape shown.

フレーム部材４０の底面４１は平面状であり、
その周縁にはパツド部材２０の裏側２０ｂに廻し
込まれた表皮部材３０の周縁部３１ａ，３２ａを
止着するための張設部材５０が固設されている。 The bottom surface 41 of the frame member 40 is planar,
A tensioning member 50 is fixedly attached to the peripheral edge of the pad member 20 for fixing the peripheral edge portions 31a and 32a of the skin member 30 which are inserted into the back side 20b of the pad member 20.

張設部材５０は、図示したように略矩形状にワ
イヤを折り曲げて成形したものであり、矩形状の
四辺に対応するビーム部５１が、矩形状の四隅に
対応する支点部５２で一体的に結合して成るもの
である。 The tension member 50 is formed by bending a wire into a substantially rectangular shape as shown in the figure, and beam portions 51 corresponding to the four sides of the rectangle are integrally formed at fulcrum portions 52 corresponding to the four corners of the rectangle. It is made by combining.

張設部材５０はその支点部５２の基端が、フレ
ーム部材４０の底面４１の周縁にスポツト溶接さ
れており、各支点部５２の先端間に架設されたの
ビーム部５１には表皮部材３０の周縁部３１ａ，
３２ａが、該周縁部３１ａ，３２ａに設けられた
フツク部材３５により掛け止められている。 The base end of the fulcrum part 52 of the tension member 50 is spot-welded to the periphery of the bottom surface 41 of the frame member 40, and the beam part 51 installed between the tips of each fulcrum part 52 has a base end of the skin member 30. Peripheral part 31a,
32a is latched by hook members 35 provided on the peripheral edges 31a, 32a.

表皮部材３０の周縁部３１ａ，３２ａが掛け止
められた張設部材５０のビーム部５１は、フレー
ム部材４０の底面４１に沿うように、支点部５２
の基端を略中心として内側方向に押し曲げられ倒
伏した状態で、張設部材５０を構成するワイヤ自
体の剛性により固定している。 The beam portion 51 of the tension member 50 on which the peripheral edges 31a and 32a of the skin member 30 are hung is attached to the fulcrum portion 52 along the bottom surface 41 of the frame member 40.
The tensioning member 50 is fixed by the rigidity of the wire itself in a state in which it is pushed inwardly and laid down approximately at the base end thereof.

倒伏した状態に固定した張設部材５０のビーム
部５１により、表皮部材３０の周縁部３１ａ，３
２ａは引つ張られた状態でフレーム部材４０の底
部４１に当接するよう止着されている。 By the beam portion 51 of the tensioning member 50 fixed in the collapsed state, the peripheral edge portions 31a, 3 of the skin member 30 are
2a is fixedly attached so as to abut against the bottom portion 41 of the frame member 40 in a tensioned state.

また、倒伏した状態に固定している張設部材５
０のビーム部５１は、さらに、挟持片やネジなど
を用いてフレーム部材４０の底部４１に固定して
もよいものである。 In addition, the tension member 5 fixed in the laid down state
The beam portion 51 of No. 0 may be further fixed to the bottom portion 41 of the frame member 40 using a clamping piece, a screw, or the like.

次に作用を説明する。 Next, the action will be explained.

クツシヨン体１０を成形するには、まず、表皮
部材３０の裏側に縫着されている引き袋３３を、
パツド部材２０の表側２０ａの凹溝２３に引込ま
れた状態に止着して、メイン表皮部材３１をパツ
ド部材２０の表面部２１に引き付けた状態にす
る。 To mold the cushion body 10, first, the draw bag 33 sewn to the back side of the skin member 30 is
The main skin member 31 is pulled into the groove 23 of the front side 20a of the pad member 20 and fixed thereto, so that the main skin member 31 is attracted to the surface portion 21 of the pad member 20.

つぎに、表皮部材３０でパツド部材２０の表側
２０ａの全体を包み込むように、メイン表皮部材
３１の周縁部３１ａとサイド表皮部材３２の周縁
部３２ａとを、それぞれパツド部材２０の裏側２
０ｂに廻し込ませる。 Next, the peripheral edge 31a of the main skin member 31 and the peripheral edge 32a of the side skin members 32 are respectively attached to the back side 20a of the pad member 20 so that the skin member 30 completely wraps the front side 20a of the pad member 20.
Turn it to 0b.

第３図および第４図に示すように、パツド部材
２０の裏側２０ｂに廻し込ませた表皮部材３０の
周縁部３１ａ，３２ａを、パツド部材２０の裏面
部２４に取付けたフレーム部材４０の底面４１の
周縁に固設された張設部材５０に仮止めする。 As shown in FIGS. 3 and 4, the bottom surface 41 of the frame member 40 is attached to the back surface 24 of the pad member 20, with the peripheral edges 31a and 32a of the skin member 30 inserted around the back surface 20b of the pad member 20. It is temporarily fixed to a tensioning member 50 fixedly installed on the periphery of the.

仮止めは、パツド部材２０の裏面部２０ｂに対
して外側方向に起立した状態の張設部材５０の支
持部５２の先端に架設されたビーム部５１に、表
皮部材３０の周縁部３１ａ，３２ａに設けられた
フツク部材３５を掛止しておこなう。 The temporary fixing is performed by attaching a beam part 51 installed at the tip of the support part 52 of the tensioning member 50 that stands up in an outward direction with respect to the back surface part 20b of the pad member 20 to the peripheral parts 31a and 32a of the skin member 30. This is done by hooking the provided hook member 35.

起立した状態の張設部材５０に仮止めした表皮
部材３０は、パツド部材２０の表面部２１と側面
部２２に対してたるみをあまり残さない程度に引
かれた状態になる。 The skin member 30 temporarily attached to the upright tension member 50 is pulled to the extent that it does not leave much slack with respect to the surface portion 21 and side surface portion 22 of the pad member 20.

表皮部材３０の周縁部３１ａ，３２ａを仮止め
した張設部材５０のビーム部５１を、フレーム部
材４０の底面４１に沿うように内側方向に、プレ
ス機などにより付勢して、支点部５２の基端を略
中心として押し曲げるように倒伏させる。 The beam portion 51 of the tension member 50 to which the peripheral edges 31a and 32a of the skin member 30 are temporarily fixed is urged inwardly along the bottom surface 41 of the frame member 40 using a press machine or the like, and the fulcrum portion 52 is The proximal end is pressed and bent to lie down approximately at the center.

それにより、張設部材５０のビーム部５１の倒
伏とともに、パツド部材２０の左右の側面部２２
と前後の表面部２１の計４つの方向からそれぞ
れ、第４図に示したおよそ（Ｌ−ｌ）の長さ分の
表皮部材３０がパツド部材２０の裏側２０ｂに引
つ張られる。 As a result, as the beam portion 51 of the tensioning member 50 falls down, the left and right side portions 22 of the pad member 20
The skin member 30 having a length of approximately (L-l) shown in FIG. 4 is pulled onto the back side 20b of the pad member 20 from a total of four directions including the front and rear surface portions 21, respectively.

第１図および第２図に示すように、表皮部材３
０の周縁部３１ａ，３２ａを引つ張りつつ倒伏し
た状態の張設部材５０のビーム部５１は、張設部
材５０を構成するワイヤ自体の剛性により固定す
る。 As shown in FIGS. 1 and 2, the skin member 3
The beam portion 51 of the tensioning member 50, which is in a state of lying while pulling the peripheral edges 31a and 32a of the tensioning member 50, is fixed by the rigidity of the wire itself that constitutes the tensioning member 50.

倒伏した状態に固定した張設部材５０のビーム
部５１により、表皮部材３０の周縁部３１ａ，３
２ａは引つ張られた状態でフレーム部材４０の底
部４１に当接するよう止着される。 The beam portion 51 of the tensioning member 50 fixed in the collapsed state allows the peripheral edge portions 31a, 3 of the skin member 30 to
2a is fixed so as to abut against the bottom portion 41 of the frame member 40 in a tensioned state.

それにより、表皮部材３０が全体的にパツド部
材２０の裏側２０ｂに引つ張られ、該表皮部材３
０がパツド部材２０の表面部２１や側面部２２の
形状に沿つた状態に装着されて、クツシヨン体は
成形される。 As a result, the entire skin member 30 is pulled to the back side 20b of the pad member 20, and the skin member 3
0 is attached to the pad member 20 so as to follow the shape of the surface portion 21 and side surface portion 22, and the cushion body is molded.

第５図および第６図は本考案の第２実施例を示
している。 5 and 6 show a second embodiment of the invention.

本実施例は、パツド部材２０を保持するフレー
ム部材４０の底部４１の周縁に、支持部材６１と
揺動部材６２とから成る張設部材６０を固着した
クツシヨン体１０ａである。 This embodiment is a cushion body 10a in which a tension member 60 consisting of a support member 61 and a swinging member 62 is fixed to the periphery of the bottom portion 41 of a frame member 40 that holds a pad member 20.

張設部材６０を構成する略Ｌ字形断面の支持部
材６１の基端部６１ａは、フレーム部材４０の底
部４１の周縁に溶接されており、支持部材６１の
先端部６１ｂにはヒンジ６３を介して、略Ｌ字形
断面の揺動部材６２が連結されている。 The proximal end 61a of the support member 61 having a substantially L-shaped cross section that constitutes the tension member 60 is welded to the periphery of the bottom 41 of the frame member 40, and the distal end 61b of the support member 61 is connected via a hinge 63. , a swinging member 62 having a substantially L-shaped cross section is connected.

張設部材６０の揺動部材６２はその基端におい
て、支持部材６１に連結されており、一方の先端
には表皮部材３０のワイヤ３６が挿通された袋と
じ状の周縁部３１ａ，３２ａを掛止するためのフ
ツク部６２ａが形成されている。 The swinging member 62 of the tensioning member 60 is connected to the support member 61 at its base end, and has a bag-stitched peripheral edge portion 31a, 32a, through which the wire 36 of the skin member 30 is inserted, hung at one end. A hook portion 62a is formed for stopping the clip.

また、張設部材６０の揺動部材６２には、該揺
動部材６２がヒンジ６３を中心に揺動して、パツ
ド部材２０の裏面部２０ｂに沿うよう内側方向に
倒れた状態となつた際に、フレーム部材４０に穿
設された孔４２に嵌合して固定するためのクリツ
プ６２ｂが突設されている。 In addition, when the swinging member 62 of the tensioning member 60 swings around the hinge 63 and falls inward along the back surface portion 20b of the pad member 20, A protruding clip 62b is provided on the frame member 40 for fitting into the hole 42 and fixing the frame member 40.

それにより、表皮部材３０がパツド部材２０の
表面部２１や側面部２２の形状に沿うように、張
設部材６０の揺動部材６２が表皮部材３０を引つ
張りつつ倒れた状態に揺動した際に、その状態で
フレーム部材４０に止着するための、例えば、挟
持片やネジなどの張設部材６０とは別体である止
着部材が不要となる。 As a result, the swinging member 62 of the tensioning member 60 swung to a collapsed state while pulling the skin member 30 so that the skin member 30 conformed to the shape of the surface portion 21 and side surface portion 22 of the pad member 20. At this time, a fixing member separate from the tensioning member 60, such as a clamping piece or a screw, for fixing to the frame member 40 in this state is not required.

また、張設部材６０はその構造より強度性を有
するから、車両用シートの座部を構成するクツシ
ヨン体１０を、車体フロアなどに固定するための
治具としも活用することができる。 Further, since the tensioning member 60 has higher strength than its structure, it can also be used as a jig for fixing the cushion body 10 constituting the seat portion of a vehicle seat to a vehicle floor or the like.

前記実施例における張設部材は、ほんの一例を
示したにすぎず、要はフレーム部材の周縁に設け
られた部材であり、表皮部材の周縁部を仮止めし
て、該周縁部を引つ張るために、起立した状態か
ら、裏面部に沿うよう内側方向に倒れた状態に倒
伏可能な部材であればよく、そのほかにも、様々
な構成が考えられるものである。 The tensioning member in the above embodiment is merely an example, and is essentially a member provided at the periphery of the frame member, and is used to temporarily fix the periphery of the skin member and pull the periphery. Therefore, any member can be used as long as it can be collapsed from an upright state to an inward state along the back surface portion, and various other configurations are possible.

なお、前記各種実施例においては、車両用シー
トの座部を構成するクツシヨン体を示したが、そ
のほか、車両用シートの背凭れ部に利用してもよ
く、さらに一般的な家庭用の椅子やソフアなどに
も利用することができる。 In addition, in the various embodiments described above, the cushion body constituting the seat of a vehicle seat is shown, but it may also be used for the backrest of a vehicle seat, and it can also be used for a general household chair or a cushion body. It can also be used for sofas, etc.

「考案の効果」 本考案に係るクツシヨン体によれば、パツド部
材の裏側に廻し込んだ表皮部材の周縁部を、張設
部材により引つ張りつつにバツド部材の裏面部に
止着するため、止着部材であるオームクリツプが
不要であり、扱いにくい作業用の工具による熟練
を要し時間がかかる止着作業が不要であるから、
容易かつ迅速に表皮部材を、パツド部材の表側の
形状に沿うよう装着することが可能であり、簡易
に成形することができて製造コストを低減するこ
とができる。"Effects of the Invention" According to the cushion body of the present invention, the peripheral edge of the skin member that has been placed around the back side of the pad member is fixed to the back side of the pad member while being stretched by the tensioning member. There is no need for an ohm clip as a fastening member, and there is no need for fastening work that requires skill and time using difficult-to-handle tools.
The skin member can be easily and quickly attached so as to follow the shape of the front side of the pad member, and it can be easily molded to reduce manufacturing costs.

【図面の簡単な説明】[Brief explanation of the drawing]

第１図から第４図は本考案の第１実施例を示し
ており、第１図はクツシヨン体の斜視図、第２図
は第１図の−線断面図、第３図は成形過程の
クツシヨン体の斜視図、第４図は第３図の−
線断面図、第５図および第６図は本考案の第２実
施例を示しており、第５図は成形過程のクツシヨ
ン体の一部断面図、第６図はクツシヨン体の一部
断面図、第７図は従来のクツシヨン体の一部断面
図である。 １０，１０ａ……クツシヨン体、２０……パツ
ド部材、２１……表面部、２２……側面部、２４
……裏面部、３０……表皮部材、３１……メイン
表皮部材、３１ａ……周縁部、３２……サイド表
皮部材、３２ａ……周縁部、３５……フツク部
材、４０……フレーム部材、４１……底面、５
０，６０……張設部材。 1 to 4 show the first embodiment of the present invention, in which FIG. 1 is a perspective view of the cushion body, FIG. 2 is a sectional view taken along the line -- in FIG. A perspective view of the cushion body, Fig. 4 is the − of Fig. 3.
5 and 6 show a second embodiment of the present invention, FIG. 5 is a partial sectional view of the cushion body in the forming process, and FIG. 6 is a partial sectional view of the cushion body. , FIG. 7 is a partial sectional view of a conventional cushion body. 10, 10a...Cushion body, 20...Pad member, 21...Surface part, 22...Side part, 24
... Back part, 30 ... Skin member, 31 ... Main skin member, 31a ... Peripheral part, 32 ... Side skin member, 32a ... Peripheral part, 35 ... Hook member, 40 ... Frame member, 41 ...bottom, 5
0,60...Tension member.

Claims (1)

【実用新案登録請求の範囲】 シートの座部や背凭れ部を構成するクツシヨン
体であつて、パツド部材の表側を覆う表皮部材の
周縁部を、パツド部材の裏側に廻し込ませて止着
し、表皮部材をパツド部材の表面部と側面部との
形状に沿うように装着したクツシヨン体におい
て、 前記パツド部材は、その裏面部においてフレー
ム部材により保持され、 前記フレーム部材の周縁には、パツド部材の裏
面部に対して起立した状態から、裏面部に沿うよ
う内側方向に倒れた状態に倒伏可能な張設部材が
設けられ、 前記パツド部材の裏側に廻し込んだ表皮部材の
周縁部を、起立した状態にある張設部材の先端に
仮止し、 表皮部材の周縁部を仮止めした張設部材を、内
側方向に押し倒した状態で固定することにより、
表皮部材の周縁部をパツド部材の裏側に止着し、
表皮部材が引つ張られてパツド部材の表面部と側
面部との形状に沿うよう装着したことを特徴とす
るクツシヨン体。[Scope of Claim for Utility Model Registration] A cushion body constituting the seat or backrest of a seat, in which the peripheral edge of a skin member that covers the front side of a pad member is inserted and fixed to the back side of the pad member. , in a cushion body in which a skin member is attached so as to follow the shape of a front surface portion and a side surface portion of a pad member, the pad member is held by a frame member on a back surface thereof, and the pad member is attached to a peripheral edge of the frame member. A tensioning member is provided that can be laid down from an upright position relative to the back side of the pad member to an inwardly tilted state along the back side of the pad member. By temporarily fixing the tension member to the tip of the tension member which is in a state of
Attach the peripheral edge of the skin member to the back side of the pad member,
A cushion body characterized in that a skin member is stretched so as to follow the shape of a surface portion and a side surface portion of a pad member.