JPH08183406A - Structure for securing parts by fastening to resin foam molding - Google Patents
Structure for securing parts by fastening to resin foam moldingInfo
- Publication number
- JPH08183406A JPH08183406A JP34033494A JP34033494A JPH08183406A JP H08183406 A JPH08183406 A JP H08183406A JP 34033494 A JP34033494 A JP 34033494A JP 34033494 A JP34033494 A JP 34033494A JP H08183406 A JPH08183406 A JP H08183406A
- Authority
- JP
- Japan
- Prior art keywords
- resin foam
- fastening
- foam molded
- molded product
- foam molding
- 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.)
- Pending
Links
Landscapes
- Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
- Connection Of Plates (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は、自動車用ドアライニン
グの如くライニング基板を樹脂発泡層として表皮材と一
体に積層成形する樹脂発泡成形品を被取付体とし、その
樹脂発泡成形品に対してプルポケット等の別部品をねじ
部材で締付け固定するのに適用される樹脂発泡成形品に
対する部品の締結固定構造に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a resin foam molded article obtained by laminating and molding a lining substrate as a resin foam layer integrally with a skin material, such as a door lining for an automobile. The present invention relates to a fastening and fixing structure of a component for a resin foam molded product which is applied for fastening and fixing another component such as a pull pocket with a screw member.
【0002】[0002]
【従来の技術】従来、図5で示すようにプルポケット1
を別部品とし、被取付体となるドアライニング2にねじ
締め固定する場合を例示すると、そのドアライニング2
のライニング基板2aが樹脂発泡層として表皮材2bと
一体に発泡形成される樹脂発泡成形品の特殊性から、図
6で示すような樹脂または金属製のねじ受け金具3をラ
イニング基板2aの層内にインサートすることによりド
アライニング2を形成し、プルポケット1をドアライニ
ング2のアームレスト部4に設けた開口部5よりドアラ
イニング2の内側に組み付け、このプルポケット1の下
部側をねじ受け金具3に螺入するねじ6でライニング基
板2aに締結固定することが行なわれている。2. Description of the Related Art Conventionally, a pull pocket 1 as shown in FIG.
As a separate example, the case where the door lining 2 to be mounted is screwed and fixed, the door lining 2
Due to the peculiarities of the resin foam molded product in which the lining board 2a of FIG. 6 is integrally foamed with the skin material 2b as a resin foam layer, the resin or metal screw receiving metal fitting 3 as shown in FIG. The door lining 2 is formed by inserting the pull pocket 1 into the door lining 2 through the opening 5 provided in the armrest portion 4 of the door lining 2, and the lower side of the pull pocket 1 is attached to the screw receiving fitting 3 The lining board 2a is fastened and fixed with a screw 6 that is screwed into.
【0003】然し、その部品の締結固定構造では余分な
ねじ受け金具が必要であり、また、ねじ受け金具をライ
ニング基板にインサート成形することからドアライニン
グ自体を製造するのに手間が掛るばかりでなく、プルポ
ケットの締結時にねじをねじ受け金具とねじ穴合せする
のにも手間が掛る。However, the fastening and fixing structure of the parts requires an extra screw receiving metal fitting, and since the screw receiving metal fitting is insert-molded on the lining board, not only is it troublesome to manufacture the door lining itself. , It takes a lot of time to align the screw with the screw fitting when screwing the pull pocket.
【0004】[0004]
【発明が解決しようとする課題】本発明は別部品の締付
け固定に要する部品点数を削減すると共に、樹脂発泡成
形品の製造上並びに別部品の締結時に手間を要さず、ま
た、被取付体が樹脂発泡成形品であっても別部品を強固
に締付け固定可能な樹脂発泡成形品に対する部品の締結
固定構造を提供することを目的とする。DISCLOSURE OF THE INVENTION The present invention reduces the number of parts required for fastening and fixing another component, does not require time and effort in manufacturing a resin foam molded product and when fastening another component, and is a member to be attached. It is an object of the present invention to provide a fastening and fixing structure for a component to a resin foam molded article, which enables a separate component to be firmly tightened and fixed even if the resin foam molded article is.
【0005】[0005]
【課題を解決するための手段】本発明の樹脂発泡成形品
に対する部品の締結固定構造においては、自動車用ドア
ライニングの如くライニング基板を樹脂発泡層として表
皮材と一体に積層形成する樹脂発泡成形品を被取付体と
し、その樹脂発泡成形品に対してプルポケット等の別部
品をねじ部材で締付け固定するべく、ねじ部材の頭部か
ら延長するつる巻状の螺旋軸を樹脂発泡成形品の層内に
直に螺入し、該頭部とから別部品を樹脂発泡成形品に締
付け固定することにより構成されている。In the structure for fastening and fixing parts to a resin foam molded article according to the present invention, a resin foam molded article in which a lining substrate is laminated integrally with a skin material as a resin foam layer like an automobile door lining. Is a mounted body, and the spiral-shaped spiral shaft extending from the head of the screw member is formed on the layer of the resin foam molded product in order to tighten and fix another part such as a pull pocket to the resin foam molded product with the screw member. It is constructed by directly screwing into the inside and tightening and fixing a separate part from the head part to the resin foam molded product.
【0006】[0006]
【作用】本発明の樹脂発泡成形品に対する部品の締結固
定構造では、つる巻状の螺旋軸を樹脂発泡成形品の層内
に直に螺入することにより部品を頭部とで締付け固定す
るものであるから、その螺旋軸の受け部材を必要とせ
ず、勿論、樹脂発泡成形品のインサート成形やねじ穴合
せ等に要する手間も掛らない。また、つる巻状の螺旋軸
を旋回させて樹脂発泡成形品の層内にくい込ませるか
ら、被取付体が樹脂発泡成形品であっても別部品を頭部
とで強固に締付け固定することができる。In the structure for fastening and fixing parts to the resin foam molded product of the present invention, the parts are tightened and fixed with the head by screwing the spiral spiral shaft directly into the layer of the resin foam molded product. Therefore, the receiving member for the spiral shaft is not required, and of course, the labor required for insert molding of resin foam molded products, screw hole alignment, and the like is not required. Also, since the spiral spiral shaft is swung into the layer of the resin foam molded product, it is possible to firmly tighten the separate part with the head even if the mounted object is the resin foam molded product. it can.
【0007】[0007]
【実施例】以下、図1〜4を参照して説明すれば、図1
は被取付体となる樹脂発泡成形品として自動車用のドア
ライニング10を例示し、取付体となる別部品としてプ
ルポケット11を例示する。このうち、ドアライニング
10は軟質または半硬質の発泡ウレタン等で樹脂成形し
たライニング基板10aをベースとし、ポリ塩化ビニル
とポリプロピレンフォーム(PPF)との積層材,熱可
塑性エラストマーとPPFとの積層材等を表皮材10b
として真空成形等で積層被着した樹脂発泡成形品でな
る。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Referring to FIGS.
Shows a door lining 10 for an automobile as a resin foam molded article to be attached, and a pull pocket 11 as another component to be attached. Of these, the door lining 10 is based on a lining substrate 10a formed by resin molding with soft or semi-rigid urethane foam or the like, and a laminated material of polyvinyl chloride and polypropylene foam (PPF), a laminated material of thermoplastic elastomer and PPF, etc. Skin material 10b
It is a resin foam molded product that is laminated and deposited by vacuum molding or the like.
【0008】その自動車用ドアライニング10に対し、
プルポケット11はドアアームレスト12の上部面に設
けた開口部12aよりドアライニング10の内側に挿置
し、張出しフランジ部11aを開口縁回りに係合させて
ドアライニング10に組み付けられている。また、この
プルポケット11は下側フランジ部11bをドアライニ
ング10のライニング基板10aに対接させてねじ部材
13で締め付けることによりドアライニング10に締結
固定されている。そのプルポケット11には、後述する
ねじ部材13の螺旋軸を挿通する貫通孔11cのみが下
側フランジ部11bに設けられている。For the automotive door lining 10,
The pull pocket 11 is inserted inside the door lining 10 from the opening 12a provided on the upper surface of the door armrest 12, and is attached to the door lining 10 by engaging the overhanging flange 11a around the opening edge. Further, the pull pocket 11 is fastened and fixed to the door lining 10 by bringing the lower flange portion 11b into contact with the lining board 10a of the door lining 10 and tightening it with a screw member 13. In the pull pocket 11, only a through hole 11c through which a spiral shaft of a screw member 13 described later is inserted is provided in the lower flange portion 11b.
【0009】ねじ部材13としては、図2で示すように
頭部13aと、この頭部13aより延長するつる巻状の
螺旋軸13bとからなるものが用いられている。その頭
部13は穴付き丸形でも、図3,4で示すような穴付き
平形でも取付体となる部品に応じて適宜選択することが
できる。その螺旋軸13bは螺旋巻き数を2,3巻き以
上適宜に設定でき、先端側は鋭角に尖らせて形成すると
よい。As the screw member 13, as shown in FIG. 2, a screw member 13 having a head portion 13a and a spiral spiral shaft 13b extending from the head portion 13a is used. The head portion 13 may be a round shape with a hole or a flat shape with a hole as shown in FIGS. 3 and 4, and may be appropriately selected according to the component to be the mounting body. The number of spiral turns of the spiral shaft 13b can be appropriately set to two or three turns, and the tip side may be sharpened at an acute angle.
【0010】そのねじ部材13を用いては、螺旋軸13
bをプルポケット11の下側フランジ部11bに設けた
貫通孔11cより挿入し、先端側よりドアライニング1
0のライニング基板10aに螺入することによりプルポ
ケット11の下側フランジ部11bを頭部13aとで締
付け固定することができる。このねじ部材13では螺旋
軸13bをライニング基板10aの層内に旋回させてく
い込ませることから、ドアライニング10のライニング
基板10aが軟質または半硬質の樹脂発泡層であっても
強い締付力を発揮できる。従って、プルポケット11は
長年使用しても外れないようねじ部材13のみでライニ
ング基板10aに強固に締め付け固定することができ
る。Using the screw member 13, the spiral shaft 13
b is inserted through the through hole 11c provided in the lower flange portion 11b of the pull pocket 11, and the door lining 1
The lower flange portion 11b of the pull pocket 11 can be fastened and fixed to the head portion 13a by screwing it into the 0 lining substrate 10a. With this screw member 13, since the spiral shaft 13b is swung into the layer of the lining substrate 10a to be caught, a strong tightening force is exerted even if the lining substrate 10a of the door lining 10 is a soft or semi-hard resin foam layer. it can. Therefore, the pull pocket 11 can be firmly tightened and fixed to the lining substrate 10a only by the screw member 13 so that the pull pocket 11 does not come off even after many years of use.
【0011】なお、上述した実施例では樹脂発泡成形品
として自動車用ドアライニングを例示し、別部品として
プルポケットを例示したが、車装用の樹脂発泡成形品,
その他の樹脂発泡成形品であっても別部品を締付け固定
するのに広く適用することができる。In the above-described embodiment, the automobile door lining is exemplified as the resin foam molded product and the pull pocket is exemplified as the separate component.
Even other resin foam molded products can be widely applied to tighten and fix other parts.
【0012】[0012]
【発明の効果】以上の如く、本発明の樹脂発泡成形品に
対する部品の締結固定構造に依れば、ねじ部材のみの少
ない部品点数で手間を掛けず、別部品を樹脂発泡成形品
に対して強固に締付け固定することができる。As described above, according to the fastening and fixing structure of parts for the resin foam-molded product of the present invention, a separate part can be attached to the resin foam-molded product without troublesome work with only a small number of screw members. Can be firmly tightened and fixed.
【図面の簡単な説明】[Brief description of drawings]
【図1】本発明の樹脂発泡成形品に対する部品の締結固
定構造を示す説明図である。FIG. 1 is an explanatory view showing a fastening and fixing structure of a component to a resin foam-molded product of the present invention.
【図2】同部品の締結固定構造で用いるねじ部材を示す
説明図である。FIG. 2 is an explanatory diagram showing a screw member used in the fastening and fixing structure of the same component.
【図3】同ねじ部材の別の頭部を示す説明図である。FIG. 3 is an explanatory view showing another head portion of the screw member.
【図4】同ねじ部材の更に別の頭部を示す説明図であ
る。FIG. 4 is an explanatory view showing still another head of the screw member.
【図5】従来例の樹脂発泡成形品に対する部品の締結固
定構造を示す説明図である。FIG. 5 is an explanatory view showing a fastening and fixing structure of a component to a resin foam molded article of a conventional example.
【図6】同締結固定構造で用いるねじ受け金具を示す説
明図である。FIG. 6 is an explanatory view showing a screw receiving fitting used in the same fastening and fixing structure.
10 被取付体となる樹脂発泡成形品 11 取付体となる部品 13 ねじ部材 13a ねじ部材の頭部 13b ねじ部材の螺旋軸 10 Resin Foam Molded Articles to Be Attached Objects 11 Parts to Be Attached Objects 13 Screw Member 13a Screw Head 13b Screw Screw Helical Shaft
Claims (1)
グ基板を樹脂発泡層として表皮材と一体に積層形成する
樹脂発泡成形品を被取付体とし、その樹脂発泡成形品に
対してプルポケット等の別部品をねじ部材で締付け固定
するべく、ねじ部材の頭部から延長するつる巻状の螺旋
軸を樹脂発泡成形品の層内に直に螺入し、該頭部とから
別部品を樹脂発泡成形品に締付け固定したことを特徴と
する樹脂発泡成形品に対する部品の締結固定構造。1. A resin foam molded article in which a lining substrate is used as a resin foam layer and integrally laminated with a skin material, such as a door lining for automobiles, is used as a mounted body, and a separate part such as a pull pocket is attached to the resin foam molded article. In order to tighten and fix the screw with a screw member, a spiral spiral shaft extending from the head of the screw member is directly screwed into the layer of the resin foam molded product, and another part is separated from the head to form the resin foam molded product. A structure for fastening and fixing parts to a resin foam-molded product, which is characterized by being fastened and fixed to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34033494A JPH08183406A (en) | 1994-12-28 | 1994-12-28 | Structure for securing parts by fastening to resin foam molding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP34033494A JPH08183406A (en) | 1994-12-28 | 1994-12-28 | Structure for securing parts by fastening to resin foam molding |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH08183406A true JPH08183406A (en) | 1996-07-16 |
Family
ID=18335951
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP34033494A Pending JPH08183406A (en) | 1994-12-28 | 1994-12-28 | Structure for securing parts by fastening to resin foam molding |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH08183406A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9321411B2 (en) | 2011-02-28 | 2016-04-26 | Honda Motor Co., Ltd. | Interior part for vehicle |
-
1994
- 1994-12-28 JP JP34033494A patent/JPH08183406A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9321411B2 (en) | 2011-02-28 | 2016-04-26 | Honda Motor Co., Ltd. | Interior part for vehicle |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A02 | Decision of refusal |
Effective date: 20040622 Free format text: JAPANESE INTERMEDIATE CODE: A02 |