JPH034595Y2 - - Google Patents
Info
- Publication number
- JPH034595Y2 JPH034595Y2 JP13160485U JP13160485U JPH034595Y2 JP H034595 Y2 JPH034595 Y2 JP H034595Y2 JP 13160485 U JP13160485 U JP 13160485U JP 13160485 U JP13160485 U JP 13160485U JP H034595 Y2 JPH034595 Y2 JP H034595Y2
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- surface layer
- bag
- bag portion
- ceiling
- 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
- 239000002344 surface layer Substances 0.000 claims description 15
- 238000003466 welding Methods 0.000 claims description 11
- 230000000284 resting effect Effects 0.000 claims description 4
- OKIBNKKYNPBDRS-UHFFFAOYSA-N Mefluidide Chemical compound CC(=O)NC1=CC(NS(=O)(=O)C(F)(F)F)=C(C)C=C1C OKIBNKKYNPBDRS-UHFFFAOYSA-N 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 229920000915 polyvinyl chloride Polymers 0.000 claims description 2
- 239000004800 polyvinyl chloride Substances 0.000 claims description 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 239000011230 binding agent Substances 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 230000000873 masking effect Effects 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Description
【考案の詳細な説明】
《産業上の利用分野》
この考案は、自動車用吊り天井、特に表面層と
して植毛パイルを用いた吊り天井の改良に関す
る。[Detailed Description of the Invention] <<Industrial Application Field>> This invention relates to the improvement of suspended ceilings for automobiles, particularly suspended ceilings using flocked piles as the surface layer.
《従来の技術》
自動車用吊り天井は、車体パネルの天井曲面に
合わせてその展開形状のトリムカツトされたシー
トの裏面に、車幅方向に沿う袋部を前後方向に複
数箇所設け、各袋部にリステイングワイヤを挿通
し、ワイヤの両端をパネルに固定することで、シ
ートを天井パネル内面にテント状に張つた状態で
取付けている。《Prior Art》 In the suspended ceiling for automobiles, a plurality of bag portions are provided in the front and back direction along the width direction of the vehicle on the back side of a sheet that is trimmed and cut to fit the curved surface of the ceiling of the car body panel. By inserting the resting wire and fixing both ends of the wire to the panel, the sheet is attached to the inner surface of the ceiling panel in a tent-like state.
前記袋部はシートの袋部形成位置を裏面側に引
き寄せ、その基部を車幅方向に沿つて高周波溶着
し、ループを形成するようにしている。 The bag portion is formed by drawing the bag portion forming position of the seat toward the back side, and high-frequency welding the base portion along the vehicle width direction to form a loop.
《考案が解決しようとする問題点》
最近ではシートの外観をより豪華にするため、
シートの表面に植毛パイルの植設によるビロード
状の表面層を設けている。しかしながら、この表
面層を設けた吊り天井では高周波溶着ができな
い。《Problem that the invention aims to solve》 Recently, in order to make the appearance of the seat more luxurious,
A velvety surface layer is provided on the surface of the sheet by planting flocked piles. However, high frequency welding cannot be performed on a suspended ceiling provided with this surface layer.
これは、植毛パイル自体の材質としてナイロ
ン、ポリエステルなどの高周波絶縁特性が高く、
相互に溶着しにくい材質を用いているためであ
る。 This is because the material of the flocked pile itself has high high frequency insulation properties such as nylon and polyester.
This is because materials that are difficult to weld together are used.
したがつて、従来では高周波でなく、ミシン加
工により袋部を縫製するか、あるいは実開昭54−
149015号公報に示すようにシートの裏面に別部材
のシートを高周波溶着していた。 Therefore, in the past, the bag part was sewn using a sewing machine instead of high frequency, or
As shown in Publication No. 149015, a separate sheet was welded to the back surface of the sheet using high frequency welding.
しかしながら、前者にあつては、基部の縫着部
分に引張応力が集中するため、ミシン穴が開き、
この部分を透過孔としてシートの上下を空気が流
通し、一種のフイルタ効果によつて汚れが付着し
易いものとなる。 However, in the case of the former, tensile stress concentrates on the sewn part of the base, resulting in perforation holes and
Air flows between the upper and lower sides of the sheet using this portion as a permeation hole, and dirt tends to adhere to the sheet due to a kind of filter effect.
また、後者にあつては別部材の貼合わせである
ため、加工が面倒であり、しかも高周波溶着の痕
跡が表面側に表われるなどの欠点があつた。 Moreover, in the latter case, since separate members are pasted together, processing is troublesome, and there are also drawbacks such as traces of high-frequency welding appearing on the surface side.
この考案は、以上の問題点に鑑みなされたもの
であつて、この種の植毛による表面層を設けたシ
ートであつても高周波溶着によつて袋部を形成で
きるようにすることを目的とする。 This invention was devised in view of the above-mentioned problems, and the purpose of this invention is to make it possible to form a bag portion by high-frequency welding even on a sheet provided with a surface layer formed by flocking of this type. .
《問題点を解決するための手段》
前記目的を達成するため、この考案によれば、
天井曲面の展開形状にトリムカツトされた塩化ビ
ニル樹脂シートの表面に植毛パイルの植設による
表面層を形成するとともに、裏面にリステイング
ワイヤの挿入用袋部を設けた自動車用吊り天井に
おいて、前記袋部の幅に相当する長さ分前記シー
トを前後方向に長目に形成し、かつ袋部形成位置
の表面層を切除してなり、切除部分をシート裏面
側に引き寄せ、その基部を車幅方向に沿つて高周
波ウエルダにより溶着したことを特徴とする。《Means for solving the problem》 In order to achieve the above purpose, according to this invention,
In a suspended ceiling for an automobile, a surface layer is formed by planting flocked piles on the surface of a polyvinyl chloride resin sheet trim-cut into the developed shape of a curved ceiling surface, and a bag section for inserting a resting wire is provided on the back surface. The sheet is made longer in the longitudinal direction by a length corresponding to the width of the bag portion, and the surface layer at the position where the bag portion is formed is removed. It is characterized by being welded by high frequency welding along the .
《作用》
高周波ウエルダされる位置にはパイルが存在し
ておらず、高周波溶着特性の良好な塩化ビニル樹
脂相互の溶着となる。<<Operation>> There is no pile at the position to be high-frequency welded, and the vinyl chloride resins are welded together with good high-frequency welding characteristics.
《実施例》
以下、この考案の一実施例を図面を用いて詳細
に説明する。<<Example>> Hereinafter, an example of this invention will be described in detail using the drawings.
第１図はこの考案による吊り天井の完成状態を
示す底面図、第２図は第１図の−線断面図、
第３図は第２図のＡ部拡大図である。 Figure 1 is a bottom view showing the completed state of the suspended ceiling according to this invention, Figure 2 is a sectional view taken along the - line in Figure 1,
FIG. 3 is an enlarged view of section A in FIG. 2.
図において、吊り天井は、裏面に車幅方向に沿
つて形成され、車体前後方向に所定間隔をおいて
配列された４つの袋部１を設けたシート２と、各
袋部１内に挿通され、かつ両端を車体の天井パネ
ル３の下面両側部に固定されたリステイングワイ
ヤ４とを備えている。 In the figure, the suspended ceiling includes a seat 2 that is formed along the vehicle width direction on the back surface, and has four bag portions 1 arranged at predetermined intervals in the longitudinal direction of the vehicle body, and a seat 2 that is inserted into each bag portion 1. , and a remaining wire 4 whose both ends are fixed to both sides of the lower surface of the ceiling panel 3 of the vehicle body.
シート２は予め天井パネル３の曲面形状に応じ
た展開形状にトリムカツトされたもので、上面を
複数のリステイングワイヤ４に吊下され、周縁を
縁枠等により固定されることによりパネル３の下
面にテント状に張つた状態に装着される。 The sheet 2 is trim-cut in advance into a developed shape that corresponds to the curved shape of the ceiling panel 3. The upper surface of the sheet 2 is suspended from a plurality of resting wires 4, and the periphery is fixed with a frame or the like, so that the lower surface of the panel 3 It is installed in a tent-like state.
シート２は、塩化ビニルからなるシート本体２
ａの裏面にカナキン等の裏基布２ｂを積層貼着す
るとともに、シート本体２ａの裏面に植毛パイル
からなる表面層２ｃを形成したものである。 The sheet 2 is a sheet main body 2 made of vinyl chloride.
A back base fabric 2b such as Kanakin is laminated and adhered to the back surface of the sheet body 2a, and a surface layer 2c made of flocked pile is formed on the back surface of the sheet body 2a.
また、袋部１はシート２を袋部１の幅を見込ん
で前後に長めとし、この部分を裏面側に引き寄
せ、その基部を車幅方向に沿つて高周波ウエルダ
することにより基部が互いに溶着１ａし、ループ
状に形成することによつて得られる。 In addition, the bag part 1 is made by making the sheet 2 longer in the front and back in consideration of the width of the bag part 1, pulling this part toward the back side, and high-frequency welding the base parts along the vehicle width direction, so that the base parts are welded together 1a. , by forming it into a loop shape.
以上の構成を可能とするため、袋部１の形成位
置において、表面層２ｃは切除されている。表面
層２ｃの形成方法としては、塩化ビニルシート２
ａの原反の表面にバインダを塗布し、次いで塩化
ビニルシート２ａを一方の極とし、他方の極に帯
電した植毛パイルをシート２ａの表面にふるいか
けることによりパイルはシート２ａの表面に付着
する。この方法において、第４図に示すように塩
化ビニルシート２の表面に、袋部１の巾と間隔に
応じたマスキングシート５を設置すれば、得られ
た吊り天井用シート２の原反には第５図に示すよ
うに表面層２ｃが全くない切除面２ｄが形成され
る。次いでシート２を所要形状にトリムカツト
し、切除面２ｄを前述の如く加工して袋部１を形
成することができる。 In order to make the above configuration possible, the surface layer 2c is cut off at the position where the bag portion 1 is formed. As a method for forming the surface layer 2c, the vinyl chloride sheet 2
The pile is attached to the surface of the sheet 2a by applying a binder to the surface of the original fabric of a, and then using the vinyl chloride sheet 2a as one pole and sieving the flocked pile charged at the other pole onto the surface of the sheet 2a. . In this method, if a masking sheet 5 corresponding to the width and spacing of the bag parts 1 is installed on the surface of the vinyl chloride sheet 2 as shown in FIG. As shown in FIG. 5, a cut surface 2d having no surface layer 2c is formed. Next, the sheet 2 is trimmed into a desired shape, and the cut surface 2d is processed as described above to form the bag portion 1.
《考案の効果》
以上実施例により詳細に説明したように、この
考案では植毛による表面層を設けたシートであつ
も従来の寄せ合わせ一高周波溶着による袋部の製
作を行うことができる。<<Effects of the Invention>> As explained in detail in the embodiments above, in this invention, the bag portion can be manufactured by conventional gathering and high-frequency welding even though the sheet has a surface layer formed by flocking.
第１図はこの考案による吊り天井の完成状態を
示す底面図、第２図は第１図の−線断面図、
第３図は第２図のＡ部拡大図、第４図はシート原
反の植毛加工状態を示す部分平面図、第５図は植
毛加工後の表面層の切除面を示す部分断面図であ
る。
１……袋部、１ａ……溶着、２……シート、２
ａ……シート本体、２ｃ……表面層、２ｄ……切
除面、３……天井パネル、４……リステイングワ
イヤ。
Figure 1 is a bottom view showing the completed state of the suspended ceiling according to this invention, Figure 2 is a sectional view taken along the - line in Figure 1,
Fig. 3 is an enlarged view of part A in Fig. 2, Fig. 4 is a partial plan view showing the state of flocking of the original sheet, and Fig. 5 is a partial cross-sectional view showing the cut surface of the surface layer after flocking. . 1...Bag portion, 1a...Welding, 2...Sheet, 2
a... Sheet body, 2c... Surface layer, 2d... Cutting surface, 3... Ceiling panel, 4... Retaining wire.
Claims (1)
ビニル樹脂シートの表面に植毛パイルの植設によ
る表面層を形成するとともに、裏面にリステイン
グワイヤの挿入用袋部を設けた自動車用吊り天井
において、前記袋部の幅に相当する長さ分前記シ
ートを前後方向に長目に形成し、かつ袋部形成位
置の表面層を切除してなり、切除部分をシート裏
面側に引き寄せ、その基部を車幅方向に沿つて高
周波ウエルダにより溶着したことを特徴とする自
動車用吊り天井。 In a suspended ceiling for an automobile, a surface layer is formed by planting flocked piles on the surface of a polyvinyl chloride resin sheet trim-cut into the developed shape of a curved ceiling surface, and a bag section for inserting a resting wire is provided on the back surface. The sheet is made longer in the longitudinal direction by a length corresponding to the width of the bag portion, and the surface layer at the position where the bag portion is formed is removed. A suspended ceiling for automobiles, characterized in that it is welded by high-frequency welding along the .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13160485U JPH034595Y2 (en) | 1985-08-30 | 1985-08-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13160485U JPH034595Y2 (en) | 1985-08-30 | 1985-08-30 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6240051U JPS6240051U (en) | 1987-03-10 |
| JPH034595Y2 true JPH034595Y2 (en) | 1991-02-06 |
Family
ID=31030210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13160485U Expired JPH034595Y2 (en) | 1985-08-30 | 1985-08-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH034595Y2 (en) |
-
1985
- 1985-08-30 JP JP13160485U patent/JPH034595Y2/ja not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6240051U (en) | 1987-03-10 |
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