JPH058362A - Push-in jig for forming plate-shaped decorative material and formation of material using the same - Google Patents
Push-in jig for forming plate-shaped decorative material and formation of material using the sameInfo
- Publication number
- JPH058362A JPH058362A JP3186866A JP18686691A JPH058362A JP H058362 A JPH058362 A JP H058362A JP 3186866 A JP3186866 A JP 3186866A JP 18686691 A JP18686691 A JP 18686691A JP H058362 A JPH058362 A JP H058362A
- Authority
- JP
- Japan
- Prior art keywords
- jig
- skin material
- groove
- pressing
- shaped decorative
- 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.)
- Granted
Links
Landscapes
- Laminated Bodies (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
Description
【０００１】[0001]
【産業上の利用分野】本発明は車両、家屋などの内装材
料として用いられる板状装飾材の形成用押し込み治具及
びこの押し込み治具を用いた板状装飾材の形成方法に関
する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a pressing jig for forming a plate-shaped decorative material used as an interior material for vehicles, houses and the like, and a method for forming a plate-shaped decorative material using this pressing jig.
【０００２】[0002]
【従来の技術】板状装飾材の一種類として、所定の部位
に溝部を備えた基板の一側面に表皮材を貼着したタイプ
のものがあり、その一例として例えば特開平２−２０４
０３７号公報に示され、かつ図３及び図４に示したよう
な車両のドアトリムがある。このドアトリムの基板３０
の一側面には一般領域３１とオーナメント領域３２が区
画形成されており、これらの領域の境界を明確にするた
めに相当な深さの溝部３３が設けられている。そして、
基板３０に貼着した表皮材はこの溝部に押し込まれて、
いわゆる木目込み構造が成形されている。2. Description of the Related Art As one type of plate-shaped decorative material, there is a type in which a skin material is attached to one side surface of a substrate having a groove portion at a predetermined portion.
There is a vehicle door trim as shown in the '037 publication and as shown in FIGS. 3 and 4. This door trim substrate 30
A general area 31 and an ornamental area 32 are formed on one side surface of the container, and a groove portion 33 having a considerable depth is provided to clarify the boundary between these areas. And
The skin material adhered to the substrate 30 is pushed into this groove,
A so-called wood grain structure is formed.
【０００３】ところで、このような基板の一側面に表皮
材を貼着するには公知の真空成形法が採られるが、真空
力のみでは溝部の木目込み構造を成形しきれないため、
真空成形と同時に図５の（ａ）および（ｂ）に示されて
いるように、表皮材３４の溝部３３に対応する部位を溝
部３３に押し込んで木目込み構造として製造する際には
押し込み治具３５が用いられている。By the way, a publicly known vacuum forming method is adopted to attach the skin material to one side surface of such a substrate, but since the grained structure of the groove portion cannot be formed only by the vacuum force,
Simultaneously with vacuum forming, as shown in FIGS. 5A and 5B, when a portion of the skin material 34 corresponding to the groove portion 33 is pushed into the groove portion 33 to manufacture a wood grain structure, the pushing jig 35 is used. Is used.
【０００４】[0004]
【発明が解決しようとする課題】ところが、上記製造方
法においては、基板の溝部に押し込み治具を用いて押し
込まれた表皮材が高い延伸状態になって大きな復元力を
有するため、表皮材が溝部の底部から剥がれたり、表皮
材を構成するカバーパッドが図５（ｃ）に示すように裂
かれたりして表皮材が溝部から浮き上がる現象が認めら
れる。特に、基板形状のばらつき、基板と治具の位置ず
れ等があると、押し込み治具によって、均等の押圧力で
溝内に表皮材を接着させることができず、接着剥がれの
原因となる。However, in the above-mentioned manufacturing method, since the skin material pushed into the groove portion of the substrate by using the pushing jig is in a highly stretched state and has a large restoring force, the skin material is in the groove portion. There is a phenomenon that the skin material is lifted from the groove due to being peeled off from the bottom portion or the cover pad constituting the skin material is torn as shown in FIG. 5 (c). In particular, if there are variations in the shape of the substrate, misalignment between the substrate and the jig, etc., the skin material cannot be adhered in the groove with a uniform pressing force by the pressing jig, and this causes peeling of the adhesive.
【０００５】又、押し込み治具の幅が大きい場合には基
板と押し込み治具とを正確に位置決めする必要があり、
一方押し込み治具の幅が狭い場合には図６に示すように
表皮材は溝部の底とは接着されても側面は浮いた状態と
なって接着されないので、確実に表皮材が溝部に接着し
た木目込み構造を形成することができない。そして、こ
の場合には表皮材の溝部の底に当接する部分にのみ、押
し込み治具の大きな押圧力がかかるため、表皮材の発泡
層が潰れて発泡層から空気が発生し、この空気が溝部の
外に移動して、表皮材の表層に空気溜りによる凸部が現
れて意匠性を損なう可能性がある。従って、本発明はこ
れらの問題点を解決して、基板の溝部に表皮材が確実
に、見た目よく接着された木目込み構造を有する板状装
飾材を形成する際に用いる押し込み治具を提供すること
及びその押し込み治具を用いて板状装飾材を形成する方
法を提供することを目的とする。When the width of the pushing jig is large, it is necessary to accurately position the substrate and the pushing jig.
On the other hand, when the width of the pushing jig is narrow, as shown in FIG. 6, even if the skin material is adhered to the bottom of the groove portion, the side surface is floating and not adhered. Therefore, the skin material is surely adhered to the groove portion. Unable to form a wood grain structure. In this case, since the large pressing force of the pushing jig is applied only to the portion of the skin material that comes into contact with the bottom of the groove portion, the foam layer of the skin material is crushed and air is generated from the foam layer. There is a possibility that a convex portion due to an air pool will appear on the surface layer of the skin material and impair the designability. Therefore, the present invention solves these problems, and provides a pushing jig used for forming a plate-like decorative material having a wood grain structure in which a skin material is reliably and satisfactorily adhered to a groove portion of a substrate. Another object of the present invention is to provide a method for forming a plate-shaped decorative material using the pushing jig.
【０００６】[0006]
【課題を解決するための手段】そこで本発明は、所定の
部位に溝部を備えた基板の一側面に貼着した表皮材の前
記溝部に対向する部位を前記溝部に押し込んで貼着して
板状装飾材を形成する板状装飾材形成用押し込み治具に
おいて、この押し込み治具の押圧部を前記溝部の底部断
面形状に対応して変形する可撓性材料で構成したことを
特徴とする。また、この押し込み治具を用いた板状装飾
材の形成方法として、押し込み治具の可撓性材料を押圧
することにより、可撓性材料の外周を前記表皮材に圧接
し、この表皮材を前記溝部内面に圧着することを特徴と
する。SUMMARY OF THE INVENTION Therefore, according to the present invention, a part of a skin material attached to one side surface of a substrate provided with a groove portion at a predetermined portion is pressed into the groove portion and attached to the plate to attach the plate. In a pressing jig for forming a plate-shaped decorative material that forms a strip-shaped decorative material, the pressing portion of the pressing jig is made of a flexible material that deforms in accordance with the bottom cross-sectional shape of the groove. In addition, as a method of forming a plate-shaped decorative material using this pushing jig, by pressing the flexible material of the pushing jig, the outer periphery of the flexible material is pressed against the skin material, and this skin material is It is characterized in that the inner surface of the groove is pressure-bonded.
【０００７】[0007]
【発明の作用・効果】本発明の板状装飾材形成用押し込
み治具及びこの押し込み治具を用いた板状装飾材の形成
方法によると、押し込み治具の押圧部を可撓性材料で構
成し、基板の溝部の断面形状に合わせて変形できるよう
にしたため、基板の溝部の底部に表皮材が圧着するよう
に変形し、表皮材が溝部の底部だけでなく溝部の側面と
も確実に圧着した木目込み構造を形成することができ
る。又、かりに基板形状のばらつき、基板と押し込み治
具の位置ずれがあったとしても、押し込み治具の押圧部
が溝部の底部の形状に合わせて変形するので、これらの
ばらつき、位置ずれを吸収して均等な押圧力を溝部の表
皮材にかけることができる。According to the indenting jig for forming a plate-shaped decorative material and the method for forming a plate-shaped decorative material using this indenting jig of the present invention, the pressing portion of the pressing jig is made of a flexible material. However, since it was designed to be deformable according to the cross-sectional shape of the groove part of the substrate, the skin material was deformed so as to crimp to the bottom part of the groove part of the substrate, and the skin material was securely crimped not only to the bottom part of the groove part but also to the side surface of the groove part A wood grain structure can be formed. Even if there is a variation in the substrate shape or a displacement between the substrate and the pushing jig, the pressing portion of the pushing jig is deformed according to the shape of the bottom of the groove, so these variations and displacements are absorbed. The uniform pressing force can be applied to the skin material of the groove.
【０００８】[0008]
【実施例】以下に、本発明の実施例を図面を用いて詳細
に説明する。図１は本発明の一実施例の押し込み治具１
０の斜視図で、押し込み治具１０は治具本体１１と、そ
の下端に取り付けた可撓性材料からなる押圧部１２とで
構成されている。この治具本体１１は真鍮等を用いた幅
２〜３ｍｍの金属製の板状のもので、押圧部１２は高さ
５〜６ｍｍ、幅３〜３．５ｍｍの棒状の可撓性材料から
なる。ここで可撓性材料としてはゴム質が好ましく、例
えばアスカＣ硬度で１０〜３０程度の半硬質系ゴムを用
いることができる。Embodiments of the present invention will be described in detail below with reference to the drawings. FIG. 1 shows a pushing jig 1 according to an embodiment of the present invention.
In a perspective view of No. 0, the pushing jig 10 includes a jig body 11 and a pressing portion 12 made of a flexible material and attached to the lower end of the jig body 11. The jig body 11 is made of brass or the like and is made of a metal plate having a width of 2 to 3 mm, and the pressing portion 12 is made of a rod-shaped flexible material having a height of 5 to 6 mm and a width of 3 to 3.5 mm. . Here, the flexible material is preferably rubber, and for example, semi-hard rubber having an Asuka C hardness of about 10 to 30 can be used.
【０００９】次に、この図１に示した押し込み治具１０
を用いて木目込み構造を有する板状装飾材を形成する方
法を、図２を用いて説明する。まず、従来より知られて
いる真空成形法を適用して溝部２１を形成した木質系、
樹脂系の基板２０にＰＶＣ系等の表皮材２２を貼着し、
それと同時に溝部２１に表皮材２２を押し込み治具１０
によって押し込んだ状態を示している。ここで押圧部１
２は、押し込み治具１０の押圧力により溝部２１の底部
の形状に合わせて変形し、表皮材２２を溝部２１に押圧
して圧着させている。Next, the pushing jig 10 shown in FIG.
A method for forming a plate-shaped decorative material having a wood grain structure by using will be described with reference to FIG. First, a wood-based system in which a groove portion 21 is formed by applying a conventionally known vacuum forming method,
A skin material 22 such as a PVC-based material is attached to a resin-based substrate 20,
At the same time, the skin material 22 is pushed into the groove 21 and the jig 10 is pressed.
Shows the state of being pushed in. Pressing part 1 here
2 is deformed according to the shape of the bottom portion of the groove portion 21 by the pressing force of the pushing jig 10, and the skin material 22 is pressed against the groove portion 21 for pressure bonding.
【００１０】このように基板２０と表皮材２２を貼着し
た板状装飾材の木目込み構造の形成を、可撓性材料から
なる押圧部１２を有する押し込み治具１０を用いて行う
と、表皮材２２が溝部２１の底部だけでなく溝部２１の
側面とも確実に圧着した木目込み構造を形成することが
できる。又、かりに基板２０形状のばらつき、基板２０
と押し込み治具１０の位置ずれがあったとしても、押し
込み治具１０の押圧部１２である可撓性材料が溝部２１
の底部の形状に合わせて変形するので、これらのばらつ
き、位置ずれを吸収して均等な押圧力を溝部２１の表皮
材２２にかけることができる。従って、表皮材の一部に
のみ押し込み治具１０の押圧力がかかることがないた
め、表皮材の発泡層が潰れて発泡層から空気が発生する
こともなく、表皮材の表層に空気溜りによる凸部が現れ
て板状装飾材の意匠性を損なうことがない。As described above, when the wood-incorporated structure of the plate-like decorative material in which the substrate 20 and the skin material 22 are adhered to each other is formed by using the pushing jig 10 having the pressing portion 12 made of a flexible material, the skin material is formed. It is possible to form a wood grain structure in which 22 is securely crimped not only to the bottom of the groove 21 but also to the side surface of the groove 21. Also, due to variations in the shape of the substrate 20,
Even if there is a displacement between the pushing jig 10 and the pushing jig 10, the flexible material, which is the pressing portion 12 of the pushing jig 10, has the groove portion 21.
Since it is deformed according to the shape of the bottom of the groove, it is possible to absorb these variations and positional deviations and apply a uniform pressing force to the skin material 22 of the groove portion 21. Therefore, since the pressing force of the pushing jig 10 is not applied to only a part of the skin material, the foam layer of the skin material is not crushed and air is not generated from the foam layer. The convex portion does not appear to impair the design of the plate-shaped decorative material.
【図１】 本発明の一実施例である押し込み治具の斜視
図である。FIG. 1 is a perspective view of a pushing jig that is an embodiment of the present invention.
【図２】 図１に示した押し込み治具を用いて板状装飾
材の木目込み部分を形成する方法を説明するための縦断
側面図である。FIG. 2 is a vertical cross-sectional side view for explaining a method of forming a wood grain portion of a plate-shaped decorative material using the pushing jig shown in FIG.
【図３】 本発明の製造対象とするドアトリム基板の正
面図である。FIG. 3 is a front view of a door trim substrate to be manufactured according to the present invention.
【図４】 図３のＡ−Ａ線方向に見た縦断断面図であ
る。FIG. 4 is a vertical sectional view taken along the line AA of FIG.
【図５】 従来の押し込み治具を用いた板状装飾材の製
造工程図である。FIG. 5 is a manufacturing process diagram of a plate-shaped decorative material using a conventional pressing jig.
【図６】 従来の押し込み治具を用いた板状装飾材の製
造時の図２に対応する縦断側面図である。FIG. 6 is a vertical cross-sectional side view corresponding to FIG. 2 in manufacturing a plate-shaped decorative material using a conventional pressing jig.
１０、３５…押し込み治具、１１…治具本体、１２…押
圧部、２０…基板、２１、３３…溝部、２２、３４…表
皮材、３０…ドアトリム基板、３１…一般領域、３２…
オーナメント領域。10, 35 ... Pushing jig, 11 ... Jig body, 12 ... Pressing part, 20 ... Board, 21, 33 ... Groove part, 22, 34 ... Skin material, 30 ... Door trim board, 31 ... General area, 32 ...
Ornament area.
Claims (2)
に貼着した表皮材の前記溝部に対向する部位を前記溝部
に押し込んで貼着して板状装飾材を形成する板状装飾材
の押し込み治具において、この押し込み治具の押圧部を
前記溝部の底部断面形状に対応して変形する可撓性材料
で構成したことを特徴とする板状装飾材形成用押し込み
治具。1. A plate-shaped decoration for forming a plate-shaped decorative material by pressing a portion of a skin material, which is attached to one side surface of a substrate having a groove portion at a predetermined portion, facing the groove portion, and adhering the portion to the groove portion. A pressing jig for forming a plate-shaped decorative material, characterized in that the pressing portion of the pressing jig is made of a flexible material that deforms in accordance with the cross-sectional shape of the bottom of the groove.
表皮材を貼着するとともに、この表皮材の前記溝部に対
向する部位を押し込み治具を用いて前記溝部に押し込ん
で貼着して板状装飾材を得る板状装飾材の製造方法にお
いて、前記押し込み治具の押圧部を前記溝部の底部の断
面形状に対応して変形する可撓性材料で構成し、この可
撓性材料を押圧することにより、この可撓性材料の外周
を前記表皮材に圧接し、この表皮材を前記溝部内面に圧
着することを特徴とする板状装飾材の形成方法。2. A skin material is attached to one side surface of a substrate having a groove portion at a predetermined portion, and a portion of the skin material facing the groove portion is pushed into the groove portion using a pushing jig to be attached. In the method for manufacturing a plate-shaped decorative material, the pressing portion of the pushing jig is made of a flexible material that deforms according to the cross-sectional shape of the bottom of the groove, A method for forming a plate-shaped decorative material, characterized in that the outer periphery of the flexible material is pressed against the skin material by pressing the material, and the skin material is pressure-bonded to the inner surface of the groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3186866A JP3021807B2 (en) | 1991-07-01 | 1991-07-01 | Press-in jig for forming plate-shaped decorative material and method for forming plate-shaped decorative material using this press-in jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3186866A JP3021807B2 (en) | 1991-07-01 | 1991-07-01 | Press-in jig for forming plate-shaped decorative material and method for forming plate-shaped decorative material using this press-in jig |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH058362A true JPH058362A (en) | 1993-01-19 |
| JP3021807B2 JP3021807B2 (en) | 2000-03-15 |
Family
ID=16196042
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3186866A Expired - Fee Related JP3021807B2 (en) | 1991-07-01 | 1991-07-01 | Press-in jig for forming plate-shaped decorative material and method for forming plate-shaped decorative material using this press-in jig |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3021807B2 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020078152A (en) * | 2001-04-06 | 2002-10-18 | 김순환 | bonding method of textile on surface |
| JP2012096403A (en) * | 2010-10-29 | 2012-05-24 | Three M Innovative Properties Co | Film-forming apparatus and film-forming method |
-
1991
- 1991-07-01 JP JP3186866A patent/JP3021807B2/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020078152A (en) * | 2001-04-06 | 2002-10-18 | 김순환 | bonding method of textile on surface |
| JP2012096403A (en) * | 2010-10-29 | 2012-05-24 | Three M Innovative Properties Co | Film-forming apparatus and film-forming method |
| US10011099B2 (en) | 2010-10-29 | 2018-07-03 | 3M Innovative Properties Company | Film-forming apparatus and film-forming method |
Also Published As
| Publication number | Publication date |
|---|---|
| JP3021807B2 (en) | 2000-03-15 |
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