JPH0334125Y2 - - Google Patents
Info
- Publication number
- JPH0334125Y2 JPH0334125Y2 JP1983078017U JP7801783U JPH0334125Y2 JP H0334125 Y2 JPH0334125 Y2 JP H0334125Y2 JP 1983078017 U JP1983078017 U JP 1983078017U JP 7801783 U JP7801783 U JP 7801783U JP H0334125 Y2 JPH0334125 Y2 JP H0334125Y2
- Authority
- JP
- Japan
- Prior art keywords
- wading
- pad
- wadding
- skin
- integrated
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
Links
- 210000003491 skin Anatomy 0.000 description 18
- 239000002131 composite material Substances 0.000 description 3
- 230000037303 wrinkles Effects 0.000 description 3
- 210000002615 epidermis Anatomy 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
Landscapes
- Chair Legs, Seat Parts, And Backrests (AREA)
Description
【考案の詳細な説明】
本考案は、車両用座席等におけるパツド構造に
関する。[Detailed Description of the Invention] The present invention relates to a pad structure for a vehicle seat or the like.
従来、自動車等の座席においては、着座者の感
触を良好にするために表皮とパツドとの間にパツ
ドより更に柔軟性に富むワデイングを介在させて
いるが、このワデイングは肉薄であるため、表皮
とパツドとの間に単に介在したのみでは移動して
一方に片寄つてしまつたり、また皺が生じること
もあるので、表皮の裏面側に重ね、その裏側から
ワデイングカバーを重ねてこの三者を所要形状又
は所要間隔で縫合せて複合表皮を形成し、この複
合表皮によりパツドを被覆していた。 Conventionally, in automobile seats, wading, which is more flexible than the pad, is interposed between the outer skin and the pad in order to improve the feel of the seated occupant. If it is simply interposed between the pad and pad, it may move and become biased to one side, and wrinkles may also occur. The pads were sewn together in a desired shape or at required intervals to form a composite skin, and the pad was covered with this composite skin.
しかしこの場合、複合表皮は構造は構成が複雑
でコスト高になるため表面感触をあまり重視しな
いヘツドレスト等においては、ワデイングをパツ
ドの表面に直接接着したり、またパツドとワデイ
ングとを一体発泡等の成型手段により一体的に形
成したワデイング一体式パツドを構成し、単体の
表皮のみを被覆するようにしてコストの低廉化を
図つたものがある。 However, in this case, the composite skin has a complex structure and is expensive, so in headrests where surface feel is not very important, it is necessary to bond the wading directly to the surface of the pad, or to bond the pad and wading together by foaming, etc. There is a wading integrated pad that is integrally formed by molding means and covers only a single piece of skin, thereby reducing costs.
このようなワデイング一体式パツド構造を有す
るヘツドレストの構成例を第１図乃至第５図によ
つて説明するに、１はヘツドレスト全体を示し、
内部のフレーム２のまわりに、パツド３の着座者
の頭部が当接する部分にパツド３よりさらに柔軟
な弾性材よりなるワデイング４を配したワデイン
グ一体式パツド５が構成されている。 An example of the configuration of a headrest having such a wadding integrated pad structure will be explained with reference to FIGS. 1 to 5. 1 indicates the entire headrest;
A wading-integrated pad 5 is constructed around the internal frame 2, in which a wading 4 made of an elastic material more flexible than the pad 3 is arranged at a portion of the pad 3 where the head of the seated person comes into contact.
このワデイング一体式パツド５は、第３図に示
すようにパツド３に設けられたワデイング受け凹
部６にワデイング４を埋設した状態で一体化され
ており、このワデイング４の厚みｔは、パツド３
のワデイング受け凹部６の深さｈと同一に構成さ
れている。このようなワデイング一体式パツド５
の表面に、第４図及び第５図に示す如く、表皮７
を四方に万遍なく張りつめて被覆した際に、パツ
ド３とワデイング４の柔軟性が相違するため、表
皮７の張力、特に上下方向の張力ｃによつてワデ
イング４が圧縮され、パツド３とワデイング４の
境目ａ及びｂの箇所に段差が生じ、第１図のよう
にワデイング４を配した部分が陥没したような状
態となり外観が著しく損なわれるといつた欠点を
有していた。 As shown in FIG. 3, this wadding-integrated pad 5 is integrated with the wading 4 buried in a wading receiving recess 6 provided in the pad 3, and the thickness t of this wading 4 is equal to
The depth h of the wading receiving recess 6 is the same as that of the wadding receiving recess 6. Wading integrated pads like this 5
As shown in FIGS. 4 and 5, the epidermis 7
When the pad 3 and the wading 4 have different flexibility, the wading 4 is compressed by the tension of the skin 7, especially the vertical tension c, and the pad 3 and the wading 4 are compressed. A step is formed at the boundary between a and b of the wading 4, and the part where the wading 4 is placed appears to be sunken as shown in FIG. 1, resulting in a disadvantage that the appearance is significantly impaired.
本考案は斯る点に鑑み、ワデイング一体式のパ
ツド構造を独特の構成となし、叙上の問題点を改
善せんとするものである。 In view of these points, the present invention aims to improve the above-mentioned problems by providing a unique pad structure with integrated wading.
即ち、本考案は表面に表皮を被覆した際の、表
皮の張力によるワデイングの圧縮性を考慮して、
予めワデイングの厚みをパツドのワデイング受け
凹部の深さより大に設定し、表面に表皮を被覆し
てワデイングが圧縮された際の夫々の関係がほぼ
等しくなるよう構成したことを特徴とするもので
ある。 That is, the present invention takes into account the compressibility of wading due to the tension of the skin when covering the surface with the skin.
The thickness of the wadding is set in advance to be larger than the depth of the wadding receiving recess of the pad, and the surface is covered with a skin so that the relationship between each part when the wadding is compressed is approximately equal. .
以下、図面によつて本考案の実施例を示す。 Embodiments of the present invention will be shown below with reference to the drawings.
第６図は本考案によるワデイング一体式パツド
の構成例を示す断面図で、ワデイング１４の厚み
t′をパツド１３のワデイング受け凹部１６の深さ
h′より大きく選んで、接着等の手段で一体化しワ
デイング一体式パツド１５を構成する。また、ワ
デイング１４の幅はワデイング受け凹部１６の開
口幅より小に形成され、このためワデイング１４
はワデイング受け凹部１６の内側面全周に対し所
要幅の隙間を有して埋設されている。そして第７
図の如く表面に表皮１７を被覆すると、パツド１
３より柔軟性に富むワデイング１４は、表皮１７
の張力により圧縮されその厚さt′がパツド１３の
ワデイング受け凹部６の深さh′とほぼ均等にな
り、夫々の境目には段差が生じることはなく、ま
たワデイング１４は表皮１７で圧縮されることに
よつて幅が広がり、即ちその端面が幅方向に膨出
する形状と成されるが、ワデイング１４とワデイ
ング受け凹部１６の内側面との間の隙間がこのワ
デイング１４の膨出端面の逃げとなり、このため
ワデイング１４はパツド１３に対し何ら干渉する
ことなく圧縮されるので、パツド１３とワデイン
グ１４の境目部分の表皮１７には皺等が発生する
ことはなく、第８図のように一体的外観を保つこ
とができる。 FIG. 6 is a sectional view showing an example of the structure of a pad with integrated wadding according to the present invention, and shows the thickness of the wading 14.
t' is the depth of the wading receiving recess 16 of the pad 13.
The wadding integrated pad 15 is constructed by selecting a pad larger than h' and integrating it by adhesive or other means. Further, the width of the wading 14 is formed smaller than the opening width of the wading receiving recess 16, so that the wading 14 is smaller than the opening width of the wading receiving recess 16.
is buried with a gap of a required width over the entire inner circumference of the wading receiving recess 16. and the seventh
When the surface is covered with the skin 17 as shown in the figure, the pad 1
The wading 14, which is more flexible than 3, is the epidermis 17.
The thickness t' is almost equal to the depth h' of the wading receiving recess 6 of the pad 13, and there is no difference in level at each boundary, and the wadding 14 is compressed by the skin 17. As a result, the width is expanded, that is, the end face is shaped to bulge in the width direction, but the gap between the wadding 14 and the inner surface of the wading receiving recess 16 is the width of the bulging end face of the wading 14. As a result, the wading 14 is compressed without any interference with the pad 13, so that wrinkles etc. do not occur in the skin 17 at the boundary between the pad 13 and the wading 14, as shown in FIG. A unified appearance can be maintained.
この表皮１７の被覆において表皮１７の張力に
よるワデイング１４の圧縮性は上下方向の張力と
横方向の張力とでは異なり、、例えば第４図に示
すａの箇所と第５図に示すｂの箇所とでは多少の
差異があるが、夫々の箇所における表皮１７の張
力によるワデイング１４の圧縮性を考慮し、それ
に応じてワデイング１４の厚みt′あるいはパツド
１３のワデイング受け凹部１６の深さh′さらには
ワデイング１４とワデイング受け凹部１６の内側
面との間に隙間を規定すればよい。 In this covering of the skin 17, the compressibility of the wadding 14 due to the tension of the skin 17 is different depending on the tension in the vertical direction and the tension in the lateral direction. Although there are some differences, the compressibility of the wadding 14 due to the tension of the skin 17 at each location is taken into account, and the thickness t' of the wading 14 or the depth h' of the wadding receiving recess 16 of the pad 13 is determined accordingly. A gap may be defined between the wadding 14 and the inner surface of the wading receiving recess 16.
尚、本例においてはワデイング一体式パツドを
車両用座席のヘツドレストに構成した例について
述べたが、この他、例えばシートクツシヨン、シ
ートバツク等においても構成可能であり、その適
用範囲は広い。 In this example, an example has been described in which the integrated wading pad is configured in the headrest of a vehicle seat, but it can also be configured in other areas such as a seat cushion, a seat back, etc., and its range of application is wide.
以上のように本考案によれば、ワデイング一体
式パツドの表面に表皮を被覆した際に生じるパツ
ドとワデイングの境目の段差を容易に防止できる
と共に、ワデイングと凹部の内側面との間の隙間
がワデイング圧縮時の逃げとなることによりワデ
イングはパツドに対し何ら干渉することなく良好
に圧縮され、このためパツドとワデイングの境目
部分の表皮に皺等が発生することはないので、こ
のようなワデイング一体式パツド構造を有する車
両用座席のヘツドレスト等において外観を損なう
ことなく感触が快適な弾性を得ることができる等
の効果を有する。 As described above, according to the present invention, it is possible to easily prevent the difference in level between the pad and the wadding that occurs when the surface of the wadding-integrated pad is coated with a skin, and also to reduce the gap between the wadding and the inner surface of the recess. The wadding is compressed well without interfering with the pad due to the relief when the wading is compressed.Therefore, wrinkles etc. do not occur on the skin at the boundary between the pad and the wading, so such wading is integrated. It has the effect of providing elasticity that is comfortable to the touch without impairing the appearance in the headrest of a vehicle seat having a type pad structure.
第１図は従来のワデイング一体式パツド構造を
有するヘツドレストの斜視図、第２図は第１図に
示すヘツドレストのワデイング一体式パツド構造
を示す中央縦断面図及び中央横断面図、第３図は
第２図に示すワデイング一体式パツドの構成を示
す一部分の拡大横断面図、第４図は第３図に示す
ワデイング一体式パツドに表皮を被覆した状態の
一部分の拡大横断面図、第５図は同、縦断面図、
第６図は本考案によるワデイング一体式パツドの
実施例を示す一部分の拡大横断面図、第７図は第
６図の構成に表皮を被覆した状態を示す一部分の
拡大横断面図、第８図は本考案によるワデイング
一体式パツドを有するヘツドレストの斜視図であ
る。
図中、１３はパツド、１４はワデイング、１５
はワデイング一体式パツド、１６はワデイング受
け凹部である。
Fig. 1 is a perspective view of a headrest having a conventional wadding-integrated pad structure, Fig. 2 is a central vertical sectional view and a central cross-sectional view showing the wading-integrated pad structure of the headrest shown in Fig. 1, and Fig. 3 is a FIG. 2 is an enlarged cross-sectional view of a portion of the wading-integrated pad shown in FIG. is the same, longitudinal sectional view,
Fig. 6 is an enlarged cross-sectional view of a portion showing an embodiment of the integrated wading pad according to the present invention, Fig. 7 is an enlarged cross-sectional view of a portion showing the structure of Fig. 6 covered with a skin, and Fig. 8. 1 is a perspective view of a headrest having an integrated wadding pad according to the present invention; FIG. In the figure, 13 is padded, 14 is wading, 15
1 is a wading integrated pad, and 16 is a wading receiving recess.
Claims (1)
所要部に凹部を形成し、該凹部に上記パツドより
軟質のワデイングを埋設して一体化したパツド構
造において、上記ワデイングは上記凹部の内側面
全周に対し隙間ができるように埋設し、かつ上記
ワデイングの厚みを上記凹部の深さより厚く形成
してなり、上記パツドに被覆される表皮によつて
上記ワデイングが上記隙間を逃げとして厚み方向
に圧縮されることにより、上記パツドと上記ワデ
イングの表面が均一面となり、上記表皮に段差が
生じないようにしたことを特徴とする車両用座席
等のパツド。 In a pad structure in which a concave portion is formed in a required part of the surface of a pad constituting the interior of a vehicle seat, etc., and wading that is softer than the pad is embedded in the concave portion and integrated, the wading extends over the entire inner surface of the concave portion. The wadding is buried so as to leave a gap with respect to the periphery, and the thickness of the wading is thicker than the depth of the recess, and the wading is compressed in the thickness direction by the skin covering the pad, using the gap as a relief. A pad for a vehicle seat or the like, characterized in that the surfaces of the pad and the wading become uniform, and no step is formed on the skin.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7801783U JPS59182251U (en) | 1983-05-24 | 1983-05-24 | Padded vehicle seats, etc. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7801783U JPS59182251U (en) | 1983-05-24 | 1983-05-24 | Padded vehicle seats, etc. |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS59182251U JPS59182251U (en) | 1984-12-05 |
| JPH0334125Y2 true JPH0334125Y2 (en) | 1991-07-19 |
Family
ID=30208028
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7801783U Granted JPS59182251U (en) | 1983-05-24 | 1983-05-24 | Padded vehicle seats, etc. |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59182251U (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0430923Y2 (en) * | 1985-08-27 | 1992-07-24 | ||
| JPH0614608Y2 (en) * | 1989-03-24 | 1994-04-20 | 株式会社タチエス | Headrest pad structure |
| JPH0725075Y2 (en) * | 1989-08-30 | 1995-06-07 | 株式会社タチエス | Head restraints used for vehicle seats |
| JP6380118B2 (en) * | 2015-01-16 | 2018-08-29 | トヨタ紡織株式会社 | Headrest |
-
1983
- 1983-05-24 JP JP7801783U patent/JPS59182251U/en active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS59182251U (en) | 1984-12-05 |
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