JPH0340228Y2

JPH0340228Y2 -

Info

Publication number: JPH0340228Y2
Application number: JP1299886U
Authority: JP
Priority date: 1986-01-31
Filing date: 1986-01-31
Publication date: 1991-08-23
Also published as: JPS62126198U

Description

【考案の詳細な説明】（産業上の利用分野）本考案は自動車、飛行機などに備える車両用シ
ート（座席）、詳しくは発泡体製クツシヨン材と、
このクツシヨン材を被覆する表皮とからなり、前
記クツシヨン材の上面に、縦溝と横溝とを格子状
に設け、この溝に表皮の一部を喰い込ませて、表
面に装飾用格子模様を形成してなる車両用シート
の改良に関するものである。[Detailed description of the invention] (Field of industrial application) The present invention relates to vehicle seats for automobiles, airplanes, etc., specifically, foam cushioning materials.
The upper surface of the cushion material is provided with vertical grooves and horizontal grooves in a lattice pattern, and a part of the skin is dug into the grooves to form a decorative lattice pattern on the surface. This invention relates to an improvement of a vehicle seat made of.

（従来の技術）第７図、第８図はこの種の従来品を示し、この
従来品は発泡体製クツシヨン材Ａの上面に略同一
の幅の縦溝１０，１０と横溝１１，１１とを格子
状に設け（第８図）、このクツシヨン材Ａに表皮
Ｂを被せ、その表皮Ｂの一部をクツシヨン材Ａの
前記縦、横溝１０，１１に喰い込ませて張上げて
いた。なお、前記横溝１１，１１の中央部におい
て、表皮Ｂはその裏面に設けた吊部材によつて吊
込まれている。(Prior Art) Figs. 7 and 8 show this type of conventional product, and this conventional product has longitudinal grooves 10, 10 and horizontal grooves 11, 11 of approximately the same width on the upper surface of a cushion material A made of foam. were arranged in a grid pattern (FIG. 8), a skin B was placed over the cushion material A, and a portion of the skin B was bitten into the vertical and horizontal grooves 10 and 11 of the cushion material A and stretched. Incidentally, in the central portions of the horizontal grooves 11, 11, the skin B is suspended by a hanging member provided on the back surface thereof.

従つて、表皮Ａはクツシヨン材Ａの縦、横溝１
０，１１にその一部が喰い込まれるために、シー
トの表面に格子状に凹溝イ，ロ……が形成され
る。 Therefore, the skin A covers the vertical and horizontal grooves 1 of the cushion material A.
0 and 11, so that grooves A, B, etc. are formed in a lattice pattern on the surface of the sheet.

そのため、この格子状の凹溝が装飾的効果を発
揮しシートの外観が向上する利点があるため、広
く実施されている。 Therefore, this lattice-shaped groove has the advantage of exhibiting a decorative effect and improving the appearance of the sheet, and is therefore widely used.

ところで、前記シートの表面に形成された凹溝
イ，ロは全体が均一で単調な外観を呈する。 Incidentally, the grooves A and B formed on the surface of the sheet have a uniform and monotonous appearance as a whole.

（目的）そこで、本考案は斯様にシートの表面に装飾用
の凹溝を有するものにおいて、更に、意匠的に優
れたシートを簡単に製造することを目的とするも
のである。(Purpose) Therefore, it is an object of the present invention to easily manufacture a sheet having decorative grooves on the surface of the sheet and having an excellent design.

（構成）斯る目的を達成するための本考案車両用シート
は、前記縦溝又は横溝のいずれか一方は、他方と
の交差部において、一方の溝より浅い溝、若しく
は溝を設けない非連続部を形成したものである。(Structure) In order to achieve the above object, the vehicle seat of the present invention is such that either the vertical groove or the horizontal groove has a shallower groove than the other groove at the intersection with the other groove, or a non-continuous groove with no groove. It forms a part.

従つて、前記表皮における前記一方の溝に喰い
込まれる部分は、他方の溝に喰い込まれる部分に
対して、非連続部において、浮き上げるため全体
の喰い込み量が少なくなる。それに対してクツシ
ヨン材の他方の溝は直線状に連続されているた
め、表皮の一部はこの溝内に均一に喰い込まれ
る。そのため、非連続部を有する溝に表皮が喰い
込まれてシート表面に形成された凹溝に対して、
他の溝に表皮が喰い込まれ形成された凹溝はくつ
きりとしたものになる。従つて、シートの表面の
形成された装飾用格子模様において、縦横に溝感
の異なるものを形成できる。 Therefore, the portion of the skin that is bitten into one of the grooves is lifted up at the discontinuous portion compared to the portion that is bitten into the other groove, so that the total amount of biting is reduced. On the other hand, since the other groove of the cushion material is continuous in a straight line, a portion of the skin is evenly bitten into this groove. Therefore, against the grooves formed on the sheet surface by the skin being bitten into the grooves having discontinuous parts,
The grooves formed by cutting the epidermis into other grooves become tight. Therefore, in the decorative lattice pattern formed on the surface of the sheet, it is possible to form a pattern with different grooves in the vertical and horizontal directions.

（実施例）以下、本考案の一実施例を第１図乃至第６図に
基づいて説明する。(Example) Hereinafter, an example of the present invention will be described based on FIGS. 1 to 6.

第１図は本考案に係る自動車用シートを示し、
図中ハ，ニはシートの表面に形成した装飾用の凹
溝であり、そのハに示す凹溝はニのそれに対して
溝感が強調されている。 FIG. 1 shows an automobile seat according to the present invention,
In the figure, C and D are decorative grooves formed on the surface of the sheet, and the groove shown in C has a more emphasized groove feel than that in D.

以上の凹溝ハ，ハは第４図に示す発泡体製クツ
シヨン材Ａの上面に設けた横溝１，１に、また、
他方の凹溝ニ，ニは、クツシヨン材Ｂの縦溝２，
２……に、夫々表皮Ｂの一部を喰い込ませること
により形成したものである。 The above concave grooves C and C are provided in the horizontal grooves 1 and 1 provided on the upper surface of the foam cushion material A shown in FIG.
The other concave grooves 2 and 2 are the longitudinal grooves 2 and 2 of the cushion material B.
2... are formed by biting a part of the epidermis B into each of them.

即ち、クツシヨン材Ａの横溝１，１はクツシヨ
ン材Ａの上面横方向に一直線状に且つ連続して形
成してあるが、縦溝２，２……は横溝１，１との
交差部において非連続部２ａ，２ａ……が設けて
ある。この非連続部２ａ，２ａ……は縦溝２，２
に対して浅い溝、又は図示するが如く、全く溝を
形成しない部分である（第５図、第６図）。 That is, the lateral grooves 1, 1 of the cushion material A are formed linearly and continuously in the lateral direction on the upper surface of the cushion material A, but the vertical grooves 2, 2, . . . Continuous portions 2a, 2a... are provided. These discontinuous parts 2a, 2a... are the vertical grooves 2, 2
This is a shallow groove, or as shown in the figure, a portion where no groove is formed at all (FIGS. 5 and 6).

以上の横溝１，１……、縦溝２，２……はクツ
シヨン材Ａ成形時にモールドで形成する。そし
て、両溝１，２ともその深さ、幅は略同一に形成
されているが、連続状の横溝１……を非連続部２
ａ，２ａ……を有する縦溝２，２に対して深く、
またその幅を広く形成することにより、前記シー
トの表面に現われる凹溝ハ，ハの溝感が顕著にな
る。 The horizontal grooves 1, 1, . . . and vertical grooves 2, 2, . Both grooves 1 and 2 are formed to have substantially the same depth and width, but the continuous lateral groove 1... is formed in the discontinuous portion 2.
deep with respect to the longitudinal grooves 2, 2 having a, 2a...
Furthermore, by forming the width to be wide, the grooves C and C appearing on the surface of the sheet become more noticeable.

なお、図示する横溝１の中央には吊布３を挿込
む切溝が設けてあるが、この吊布３挿込用の切溝
は縦溝２に設けるも任意である。 Note that although a cut groove for inserting the hanging cloth 3 is provided in the center of the horizontal groove 1 shown in the figure, the cut groove for inserting the hanging cloth 3 may also be provided in the vertical groove 2 as desired.

以上の横溝１……と縦溝２……を有するクツシ
ヨン材Ａに、従来と同様に表皮Ｂを被覆して、そ
の表皮Ｂの一部を両溝１，２に喰い込ませて張着
すると、第１図乃至第３図に示す自動車用シート
が提供される。即ち、表皮Ｂの裏面における横溝
１，１の切溝に対応する位置に吊布３を縫着し、
この吊布３を切溝内に挿込み、その吊布３の先端
部を、ホツグリング４，４……でクツシヨン材Ａ
内に埋設したインサートワイヤ５に結着し、横溝
１，１の長手方向に表皮Ａを張着すると、表皮Ｂ
は横溝１，１……に喰い込まれて装飾用の前記凹
溝ハ，ハが形成され、また、表皮Ｂを逆方向に張
着すると、表皮Ｂの一部が縦溝２，２……内に喰
い込まれて前記凹溝ニ，ニ……が形成される。と
ころが、縦溝２，２……は横溝１，１との交差部
において非連続部２ａ，２ａを有するため、斯る
非連続部２ａ，２ａにおいて表皮Ｂの一部はクツ
シヨン材Ａ内に喰い込まれない。そのため、縦溝
２の深さが、横溝１のそれと同一であつても、表
皮Ｂの非連続部２ａ，２ａにおいて浮き上がるた
め、縦溝２内に喰い込まれる表皮Ｂの量が少なく
なる。従つて、横溝１……によつて形成される凹
溝ハ，ハの溝感は縦溝２……によつて形成される
凹溝ニ，ニに対して強調される。 If the cushion material A having the above-mentioned horizontal grooves 1 and vertical grooves 2 is covered with a skin B in the same manner as before, and a part of the skin B is bitten into both grooves 1 and 2 and attached. , an automobile seat shown in FIGS. 1 to 3 is provided. That is, the hanging cloth 3 is sewn on the back surface of the skin B at a position corresponding to the cut grooves of the horizontal grooves 1, 1.
This hanging cloth 3 is inserted into the cut groove, and the tip of the hanging cloth 3 is tied to the cushion material A using hogging rings 4, 4...
When the skin A is bonded to the insert wire 5 buried in the lateral grooves 1 and 1 in the longitudinal direction of the transverse grooves 1, 1, the skin B
are cut into the horizontal grooves 1, 1... to form the decorative grooves C, C, and when the skin B is pasted in the opposite direction, a part of the skin B becomes the vertical grooves 2, 2... The grooves D, D, etc. are formed by digging into the inside. However, since the longitudinal grooves 2, 2, . Not included. Therefore, even if the depth of the vertical grooves 2 is the same as that of the horizontal grooves 1, the discontinuous portions 2a, 2a of the skin B are raised, and the amount of the skin B that is bitten into the vertical grooves 2 is reduced. Therefore, the groove feeling of the grooves C and C formed by the horizontal grooves 1 . . . is emphasized compared to the grooves D and D formed by the vertical grooves 2 .

（効果）本考案によれば、裏面に装飾用の格子模様を有
する車両用シートにおいて、前述の如くその縦、
又は横のいずれかの凹溝が、他方に対して溝感を
有する。そのため、前記従来品に比べ、意匠的に
優れた車両用シートを提供できる。しかも、従来
品のクツシヨン材における縦溝、又は横溝のいず
れか一方に、他方との交差部において非連続部を
設ければ良く、斯る非連続部は縦溝、横溝成形時
に同時成形できるので、従来品に対して成形性も
損なわれない。(Effects) According to the present invention, in a vehicle seat having a decorative checkered pattern on the back surface, the longitudinal and
Or one of the horizontal grooves has a groove feel relative to the other. Therefore, it is possible to provide a vehicle seat that is superior in design compared to the conventional products. Moreover, it is sufficient to provide a discontinuous part in either the vertical groove or the horizontal groove in the conventional cushion material at the intersection with the other, and such a discontinuous part can be formed simultaneously when forming the vertical groove and the horizontal groove. , moldability is not impaired compared to conventional products.

[Brief explanation of the drawing]

第１図乃至第６図は本考案の一実施例を示し、
第１図は斜視図、第２図は第１図における−
線に沿える断面図、第３図は同−線に沿える
断面図、第４図はクツシヨン材の斜視図、第５図
は第４図の−線に沿える断面図、第６図は同
−線に沿える断面図、第７図は従来品の斜視
図、第８図は同従来品のクツシヨン材の斜視図で
ある。図中Ａはクツシヨン材、Ｂは表皮、１，１は横
溝、２，２は縦溝、２ａ，２ａは非連続部を夫々
示す。 1 to 6 show an embodiment of the present invention,
Figure 1 is a perspective view, Figure 2 is a - in Figure 1.
Figure 3 is a cross-sectional view along the line, Figure 4 is a perspective view of the cushion material, Figure 5 is a cross-sectional view along the line - in Figure 4, and Figure 6 is a cross-sectional view along the line. 7 is a perspective view of the conventional product, and FIG. 8 is a perspective view of the cushion material of the conventional product. In the figure, A indicates the cushion material, B indicates the skin, 1, 1 indicates the horizontal groove, 2, 2 indicates the vertical groove, and 2a, 2a indicates the discontinuous portion, respectively.

Claims

[Claims for Utility Model Registration] (1) Consisting of a cushion material made of foam and a skin covering the cushion material, longitudinal grooves and horizontal grooves are provided in the upper surface of the cushion material in a lattice pattern, and the skin is formed in the grooves. A vehicle seat that forms a lattice-like pattern on the surface by biting a portion of the seat, characterized in that either the vertical groove or the horizontal groove is provided with a non-connecting portion at the intersection with the other. A vehicle seat for (2) The vehicle seat according to claim 1, wherein the discontinuous portion is formed shallower than the depth of one of the grooves, or has no groove.