JP2013233869A - Structure for treating terminal of interior-finishing skin - Google Patents

Structure for treating terminal of interior-finishing skin Download PDF

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JP2013233869A
JP2013233869A JP2012107647A JP2012107647A JP2013233869A JP 2013233869 A JP2013233869 A JP 2013233869A JP 2012107647 A JP2012107647 A JP 2012107647A JP 2012107647 A JP2012107647 A JP 2012107647A JP 2013233869 A JP2013233869 A JP 2013233869A
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skin
tab
terminal
tongue
core material
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Kazuyuki Meshiro
和之 目代
Masaya Suhara
雅也 寿原
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Nissan Motor Co Ltd
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Nissan Motor Co Ltd
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  • Vehicle Interior And Exterior Ornaments, Soundproofing, And Insulation (AREA)
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Abstract

PROBLEM TO BE SOLVED: To provide a structure for treating a terminal of an interior-finishing skin, capable of fixing a terminal part of a skin to a core material in a short time without using an additional facility in a manufacturing process.SOLUTION: In a structure for treating a terminal of an interior-finishing skin, a tab 11 formed with an engagement hole 12 is projected at a terminal part of a skin 1, a projection part 21 that is inserted into the engagement hole 12 of the tab 11 and engaged with the engagement hole is formed in a core material 2, and a tongue part 13 with a contact surface 13a that comes into contact with a side surface 21a of the projection part 21 while following the side surface, is projected from the periphery of the engagement hole 12. When mounting the skin 1, the contact surface 13a of the tongue part 13 is brought into close contact with the side surface 21a of the projection part 21 while the projection part 21 is inserted into the engagement hole 12 of the tab 11.

Description

本発明は、内装用の表皮の端末部を芯材に固定する内装用表皮の端末処理構造に関する。   The present invention relates to an interior skin terminal processing structure in which a terminal portion of an interior skin is fixed to a core material.

従来、表皮の端末部を芯材に固定するにあたって、芯材の裏面側に設けた突起の位置で表皮を加熱溶融して孔を形成し、その孔を上記突起に貫通した後、この突起の先端部を加熱溶融して孔に係合する頭部を形成したものがある（例えば、特許文献１参照）。   Conventionally, when fixing the end portion of the skin to the core material, the skin is heated and melted at the position of the projection provided on the back surface side of the core material to form a hole, and the hole penetrates the projection. There is one that forms a head part that engages with a hole by heating and melting the tip part (see, for example, Patent Document 1).

特許第３９６２６１８号公報Japanese Patent No. 396618

しかしながら、かかる従来の表皮の端末処理構造は、表皮に孔を形成するために加熱溶融し、また、突起の先端部に頭部を形成するために加熱溶融するようになっている。このため、表皮および芯材を成形する工程とは別に加熱溶融する工程が必要となり、そのための設備や費用および作業時間が多く必要になってしまう。   However, such a conventional terminal treatment structure of the skin is heated and melted to form a hole in the skin, and is heated and melted to form a head at the tip of the protrusion. For this reason, a process of heating and melting is required in addition to the process of forming the skin and the core material, and a lot of equipment, cost and work time are required.

そこで、本発明は、製造工程上、新たに設備を用いることなく、かつ、短時間で表皮の端末部を芯材に固定させることができる内装用表皮の端末処理構造を提供するものである。   Therefore, the present invention provides a terminal treatment structure for interior skin that can fix the terminal portion of the skin to the core material in a short time without using any new equipment in the manufacturing process.

本発明の内装用表皮の端末処理構造にあっては、表皮の端末部に、掛止穴を設けたタブ部を突設する一方、芯材に、前記掛止穴を挿入係合させる突起部を設けておく。また、掛止穴の穴周辺部に、前記突起部の側面に追従して接触する接触面を有する舌部を突設しておく。そして、表皮の取付時に、前記タブ部の掛止穴を前記突起部に挿入しつつ、前記舌部の接触面を前記突起部の側面に密接させることを特徴とする。   In the terminal treatment structure for an interior skin according to the present invention, a tab portion provided with a latch hole is projected from a terminal portion of the skin, while a projection portion for inserting and engaging the latch hole with a core member. Is provided. In addition, a tongue having a contact surface that follows and contacts the side surface of the protrusion is provided in a projecting manner in the peripheral portion of the retaining hole. And when attaching a skin, the contact surface of the said tongue part is closely_contact | adhered to the side surface of the said projection part, inserting the latching hole of the said tab part in the said projection part.

本発明によれば、表皮の端末部に突設したタブ部の掛止穴を、芯材に設けた突起部に挿入することで、表皮の端末部を芯材に取り付けることができる。このとき、掛止穴の穴周辺部に突設した舌部の接触面が突起部の側面に密接するため、舌部と突起部との摩擦抵抗力が増大して、タブ部を突起部から外れ難くでき、表皮の固定をより確実なものとすることができる。   According to the present invention, the terminal portion of the skin can be attached to the core material by inserting the retaining hole of the tab portion protruding from the terminal portion of the skin into the protrusion provided in the core material. At this time, since the contact surface of the tongue protruding from the peripheral portion of the retaining hole is in close contact with the side surface of the projection, the frictional resistance between the tongue and the projection increases, and the tab portion is separated from the projection. It is difficult to come off, and the skin can be fixed more reliably.

従って、タブ部および突起部を、表皮および芯材の成形時に成形しておくができるので、製造工程上、新たに設備及び治具を用いることなく、かつ、短時間で表皮の端末部を芯材に固定させることができる。   Accordingly, since the tab portion and the projection portion can be formed at the time of forming the skin and the core material, the terminal portion of the skin can be cored in a short time without newly using equipment and jigs in the manufacturing process. It can be fixed to the material.

図１は、本発明の一実施形態を示し、表皮を芯材に覆って取付けた状態を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention and showing a state where an outer skin is attached to a core material. 図２は、図１に示す表皮を芯材に被せて固定する前の端末部を裏面から見た斜視図である。FIG. 2 is a perspective view of the terminal portion before the cover shown in FIG. 図３は、図２に示す表皮のタブ部の掛止穴を、芯材の突起部に挿入した状態の斜視図である。FIG. 3 is a perspective view of a state in which the retaining holes of the tab portion of the skin shown in FIG. 2 are inserted into the protrusions of the core material. 図４は、図２中I−I線に沿った拡大断面図である。FIG. 4 is an enlarged cross-sectional view taken along the line II in FIG. 図５は、図３中II−II線に沿った拡大断面図である。FIG. 5 is an enlarged cross-sectional view taken along line II-II in FIG. 図６は、タブ部の掛止穴とこの掛止穴を挿入した芯材の突起部との関係を示し、（ａ）は掛止穴を突起部に挿入して初期取付けした状態の断面図、（ｂ）は突起部に挿入した掛止穴がずり上がろうとする状態の断面図である。FIG. 6 shows the relationship between the latching hole of the tab portion and the projection of the core member into which the latching hole is inserted. FIG. 6A is a sectional view of the state in which the latching hole is inserted into the projection and initially attached. (B) is sectional drawing of the state which the latching hole inserted in the projection part is going to slide up. 図７は、舌部を逆側に設けた本発明の他の実施形態を示し、（ａ）は掛止穴を突起部に挿入して初期取付けした状態の断面図、（ｂ）は突起部に挿入した掛止穴がずり上がろうとする状態の断面図である。FIG. 7 shows another embodiment of the present invention in which the tongue is provided on the opposite side, (a) is a cross-sectional view of a state in which the latch hole is inserted into the protrusion and initially attached, and (b) is the protrusion. It is sectional drawing of the state which the latching hole inserted in is going to slide up.

以下、本発明の実施形態について図面を参照しつつ詳細に説明する。   Hereinafter, embodiments of the present invention will be described in detail with reference to the drawings.

図１は、本発明の端末処理構造を、例えば、グローブボックスのリッドＧＲに適用した場合を示し、内装用の表皮１を芯材２に固定した状態を示す。芯材２は、表皮１と略同形状に形成されて、その表皮１の裏面に配置される。表皮１は、表面に装飾性を有し、可撓性を有する軟質樹脂等で形成されている。また、芯材２は、剛性の高い硬質樹脂、例えば、繊維強化樹脂等で形成される。   FIG. 1 shows a case where the terminal processing structure of the present invention is applied to, for example, a lid GR of a glove box, and shows a state in which an interior skin 1 is fixed to a core material 2. The core material 2 is formed in substantially the same shape as the skin 1 and is disposed on the back surface of the skin 1. The skin 1 has a decorative surface and is formed of a flexible soft resin or the like. The core material 2 is formed of a hard resin having high rigidity, such as a fiber reinforced resin.

表皮１の端末周縁部１Ｅ（図１参照）には、図２に示すように、裏面側に折曲する表皮側折曲縁１ａが形成されている。また、同様に、芯材２の端末周縁部には、図２に示すように、裏面側に折曲する芯材側折曲縁２ａが形成されている。この場合、表皮側折曲縁１ａは、表皮１の一般面に対して略垂直に折曲されている。芯材側折曲縁２ａは、芯材２の一般面に対して鈍角に折曲されている。そして、表皮１で芯材２を覆った際に、表皮側折曲縁１ａが芯材側折曲縁２ａの外側に被されるようになっている。   As shown in FIG. 2, a skin-side bent edge 1 a that bends to the back surface side is formed on the terminal peripheral edge portion 1 </ b> E (see FIG. 1) of the skin 1. Similarly, as shown in FIG. 2, a core material side bent edge 2 a that bends to the back surface side is formed at the peripheral edge portion of the core material 2. In this case, the skin side bent edge 1 a is bent substantially perpendicular to the general surface of the skin 1. The core material side bent edge 2 a is bent at an obtuse angle with respect to the general surface of the core material 2. And when the core material 2 is covered with the skin 1, the skin side bent edge 1a is covered on the outer side of the core material side bent edge 2a.

表皮側折曲縁１ａの先端には、それの長さ方向に適宜間隔をもって複数のタブ部１１が突設されている。タブ部１１は、表皮１の成形と同時に型成形され、全体的に矩形状となって表皮折曲縁1ａの先端から突出されている。タブ部１１の基端部１１ａは所定区間に亘って薄肉形成され、その基端部１１ａからタブ部１１が全体的に屈曲自在となっている。   A plurality of tab portions 11 project from the tip of the skin-side bent edge 1a at appropriate intervals in the length direction thereof. The tab portion 11 is molded at the same time as the skin 1 is molded, and has a rectangular shape as a whole and protrudes from the tip of the skin bent edge 1a. The base end portion 11a of the tab portion 11 is formed thinly over a predetermined section, and the tab portion 11 can be bent as a whole from the base end portion 11a.

また、タブ部１１は、薄肉形成された基端部１１ａよりも先端側が厚肉形成された先端部１１ｂとなっており、この先端部１１ｂは、先端に向かって肉厚が僅かに薄くなるように傾斜されている。そして、タブ部１１の先端部１１ｂの中央部には、矩形状の掛止穴１２が形成されている。   Further, the tab portion 11 is a distal end portion 11b whose tip end side is thicker than the base end portion 11a formed to be thin, and the distal end portion 11b is slightly thinner toward the distal end. It is inclined to. A rectangular hooking hole 12 is formed at the center of the tip portion 11 b of the tab portion 11.

一方、芯材２の裏面には、図４中矢印ａで示すように、タブ部１１を基端部１１ａから折曲したときに掛止穴１２に対応する位置に突起部２１が突設されている。突起部２１は、各タブ部１１に対応して複数設けられ、それぞれの突起部２１に掛止穴１２が挿入係合されるようになっている。この突起部２１は、先端に向かって断面が小さくなるテーパ形状の円筒状をなす突起部２１となっている。   On the other hand, as shown by an arrow a in FIG. 4, a protruding portion 21 protrudes from the back surface of the core member 2 at a position corresponding to the latch hole 12 when the tab portion 11 is bent from the base end portion 11 a. ing. A plurality of protrusions 21 are provided corresponding to the respective tab portions 11, and the latch holes 12 are inserted and engaged with the respective protrusions 21. The protruding portion 21 is a protruding portion 21 having a tapered cylindrical shape whose cross section decreases toward the tip.

また、タブ部１１の掛止穴１２の穴周辺部、つまり、本実施形態では矩形状となった掛止穴１２の先端側の辺１２ａに沿って舌部１３が一体に突設されている。この舌部１３は、掛止穴１２の内方に対向する面（内側面）が、突起部２１の側面２１ａに追従して接触する接触面１３ａとなっている。   Further, the tongue portion 13 is integrally protruded along the peripheral portion of the latch hole 12 of the tab portion 11, that is, along the side 12 a on the distal end side of the latch hole 12 that is rectangular in this embodiment. . As for this tongue part 13, the surface (inner side surface) which opposes the inner side of the latching hole 12 becomes the contact surface 13a which follows the side surface 21a of the projection part 21, and contacts.

つまり、本実施形態では、接触面１３ａがテーパ形状となった突起部２１の側面２１ａに接触するように、舌部１３を突起部２１の傾斜した側面２１ａに沿う方向に傾斜させてある。このとき、舌部１３は、突起部２１の側面２１ａよりも若干大きく傾斜させておき、舌部１３を側面２１ａに圧接させることが好ましい。尚、本実施形態では、舌部１３はタブ部１１の外側（図３中上方）に突出するように設けられている。   That is, in the present embodiment, the tongue portion 13 is inclined in a direction along the inclined side surface 21a of the protruding portion 21 so that the contact surface 13a contacts the side surface 21a of the protruding portion 21 having a tapered shape. At this time, it is preferable that the tongue portion 13 is inclined slightly larger than the side surface 21a of the protruding portion 21, and the tongue portion 13 is pressed against the side surface 21a. In the present embodiment, the tongue portion 13 is provided so as to protrude outside the tab portion 11 (upward in FIG. 3).

そして、表皮１を芯材２に取付けるには、図４に示すように、表皮側折曲縁１ａと芯材側折曲縁２ａとを合致させつつ表皮１によって芯材２を覆う。このとき、略直角に折曲形成された表皮側折曲縁１ａの内側には、鈍角形成された芯材側折曲縁２ａを受け止めるリブ１ｂが適宜間隔を設けて複数配置されている。   In order to attach the skin 1 to the core material 2, as shown in FIG. 4, the core material 2 is covered with the skin 1 while matching the skin side bent edge 1 a and the core material side bent edge 2 a. At this time, a plurality of ribs 1b for receiving the core-side bent edge 2a formed at an obtuse angle are provided at appropriate intervals inside the skin-side bent edge 1a formed at a substantially right angle.

このように芯材２を表皮１で覆った状態では、図２、図４に示すように、タブ部１１は表皮側折曲縁１ａから略延長するように起立しており、この起立状態からタブ部１１を、矢印ａに示すように芯材２の内方に折曲する。すると、図３、図５に示すように、タブ部１１の掛止穴１２が、突起部２１の先端から付け根方向に向かって挿入され、この突起部２１の側面２１ａに密接状態で挿入係合される。   In the state where the core material 2 is covered with the skin 1 as described above, as shown in FIGS. 2 and 4, the tab portion 11 stands up so as to extend substantially from the skin side bent edge 1 a, and from this standing state, The tab portion 11 is bent inward of the core material 2 as indicated by an arrow a. Then, as shown in FIGS. 3 and 5, the retaining hole 12 of the tab portion 11 is inserted toward the root from the tip of the protruding portion 21, and inserted and engaged in close contact with the side surface 21 a of the protruding portion 21. Is done.

この挿入係合状態は、矩形状の掛止穴１２の四辺が、突起部２１の断面円形状となった側面２１ａの周りにそれぞれ接線方向に接触した状態となっている。これにより、タブ部１１の掛止穴１２を、芯材２の突起部２１に引っ掛けるようにして嵌合するのみで、表皮１の端末周縁部を芯材２の周縁部に固定することができる。   In this insertion engagement state, the four sides of the rectangular retaining hole 12 are in contact with each other in the tangential direction around the side surface 21 a having a circular cross section of the protrusion 21. Thereby, the terminal peripheral edge part of the skin 1 can be fixed to the peripheral edge part of the core material 2 only by engaging the retaining hole 12 of the tab part 11 so as to be hooked on the protruding part 21 of the core material 2. .

このとき、掛止穴１２の先端側の辺１２ａからタブ部１１の外側に突設した舌部１３は、図６（ａ）に示すように、それの接触面１３ａが突起部２１の側面２１ａに二点鎖線の初期状態から追従して接触した状態（図中実線で示す）となっている。これにより、舌部１３と突起部２１との摩擦力が大きくなって、タブ部１１が突起部２１から抜けるのを効率よく阻止でき、ひいては、表皮１の固定力をより高めることができる。   At this time, as shown in FIG. 6A, the tongue portion 13 protruding from the side 12 a on the front end side of the retaining hole 12 to the outside of the tab portion 11 has its contact surface 13 a as the side surface 21 a of the protrusion portion 21. Are in a state of following the initial state of the two-dot chain line (shown by a solid line in the figure). Thereby, the frictional force between the tongue portion 13 and the projection portion 21 is increased, and the tab portion 11 can be efficiently prevented from coming out of the projection portion 21, and as a result, the fixing force of the skin 1 can be further increased.

また、本実施形態では、舌部１３をタブ部１１の外側面１１ｃ方向に突設してある。これにより、図６（ｂ）に示すように、タブ部１１が何らかの原因で突起部２１をずり上がる場合には、実線状態にある舌部１３が二点鎖線で示すように突起部２１の側面２１ａに食い込む方向に作用する。尚、図６（ａ）、（ｂ）では、二点鎖線で示す舌部１３は、掛止穴１２が突起部２１に挿入される以前の自然状態を示し、実線で示す舌部１３は、掛止穴１２が突起部２１に挿入されて側面２１ａに追従した状態を示す。   Further, in the present embodiment, the tongue portion 13 protrudes in the direction of the outer surface 11 c of the tab portion 11. Accordingly, as shown in FIG. 6B, when the tab portion 11 slides up the protruding portion 21 for some reason, the side surface of the protruding portion 21 is indicated by the solid line-shaped tongue portion 13 as indicated by a two-dot chain line. It acts in the direction of biting into 21a. 6 (a) and 6 (b), the tongue portion 13 indicated by a two-dot chain line indicates a natural state before the retaining hole 12 is inserted into the projection portion 21, and the tongue portion 13 indicated by a solid line is A state in which the retaining hole 12 is inserted into the protrusion 21 and follows the side surface 21a is shown.

以上説明したように、本実施形態の内装用表皮の端末処理構造によれば、表皮１の端末周縁部にタブ部１１を一体に突設してあり、かつ、芯材２に突起部２１を突設してある。そして、タブ部１１に設けた掛止穴１２を突起部２１に挿入することで、表皮１の端末周縁部を芯材２に簡単に取り付けることができる。   As described above, according to the terminal treatment structure for the interior skin of the present embodiment, the tab portion 11 is integrally projected on the peripheral edge portion of the skin 1, and the projection portion 21 is provided on the core material 2. Projected. And the terminal peripheral part of the skin 1 can be easily attached to the core material 2 by inserting the latching hole 12 provided in the tab part 11 in the projection part 21.

このとき、掛止穴１２の穴周辺部に突設した舌部１３の接触面１３ａが突起部２１の側面２１ａに追従して密接するため、舌部１３と突起部２１との摩擦抵抗力を増大させることができる。これにより、タブ部１１を突起部２１から抜け方向に外れ難くでき、表皮１の固定をより確実なものとすることができる。   At this time, the contact surface 13a of the tongue portion 13 protruding from the hole peripheral portion of the retaining hole 12 follows and closely contacts the side surface 21a of the protrusion portion 21, so that the frictional resistance force between the tongue portion 13 and the protrusion portion 21 is increased. Can be increased. Thereby, the tab part 11 can be made hard to remove | deviate from the protrusion part 21 in the removal direction, and fixation of the skin 1 can be made more reliable.

従って、タブ部１１および突起部２１を、表皮１および芯材２の成形時に一体成形しておくができるので、製造工程上、新たに設備を用いることなく、かつ、短時間で表皮１の端末周縁部を芯材２に固定させることができる。   Therefore, since the tab part 11 and the protrusion part 21 can be integrally formed at the time of molding the skin 1 and the core material 2, the terminal of the skin 1 can be used in a short time without using any new equipment in the manufacturing process. The peripheral edge can be fixed to the core material 2.

また、本実施形態によれば、突起部２１を、先端に向かって断面が小さくなるテーパ形状としてあるので、タブ部１１の掛止穴１２が突起部２１に挿入し易くなり、表皮１の固定作業をより簡単に行うことができる。   In addition, according to the present embodiment, the protruding portion 21 has a tapered shape whose cross section decreases toward the tip, so that the latch hole 12 of the tab portion 11 can be easily inserted into the protruding portion 21, and the skin 1 is fixed. Work can be done more easily.

更に、本実施形態によれば、舌部１３をタブ部１１の外側面１１ｃ方向に突設したので、タブ部１１が何らかの原因で突起部２１をずり上がろうとした場合、舌部１３が突起部２１の側面２１ａに食い込む方向に作用するため、タブ部１１のずり上がりを効率よく阻止することができる。   Furthermore, according to this embodiment, since the tongue portion 13 protrudes in the direction of the outer surface 11c of the tab portion 11, when the tab portion 11 tries to slide up the protrusion portion 21 for some reason, the tongue portion 13 protrudes. Since it acts in the direction of biting into the side surface 21a of the portion 21, it is possible to efficiently prevent the tab portion 11 from sliding up.

ところで、舌部１３は、図７（ａ）に示すように、タブ部１１の内側面１１ｄ方向に突設することができる。しかし、この場合は、同図に示すように、掛止穴１２が突起部２１の正規位置に挿入されている状態では、舌部１３の接触面１３ａが突起部２１の側面２１ａに追従して密接するため、十分な摩擦抵抗力を得ることができる。尚、同図中、二点鎖線で示す舌部１３は、掛止穴１２が突起部２１に挿入される以前の自然状態を示し、実線で示す舌部１３は、掛止穴１２が突起部２１に挿入されて側面２１ａに追従した状態を示す。   By the way, as shown in FIG. 7A, the tongue portion 13 can project in the direction of the inner surface 11 d of the tab portion 11. In this case, however, the contact surface 13a of the tongue portion 13 follows the side surface 21a of the projection portion 21 in a state where the retaining hole 12 is inserted at the normal position of the projection portion 21 as shown in FIG. Due to the close contact, a sufficient frictional resistance can be obtained. In the figure, a tongue portion 13 indicated by a two-dot chain line indicates a natural state before the retaining hole 12 is inserted into the protruding portion 21, and a tongue portion 13 indicated by a solid line indicates that the retaining hole 12 is the protruding portion. The state which inserted in 21 and followed the side surface 21a is shown.

この一方、図７（ｂ）に示すように、掛止穴１２がずり上がった場合は、舌部１３が突起部２１の側面２１ａから浮上がってしまうため、十分な摩擦抵抗力を得ることができなくなる虞がある。これにより、掛止穴１２のずり上がり現象に対しては、舌部１３は、前記実施形態に示したように外側面１１ｃ方向に突設させることが好ましい。   On the other hand, as shown in FIG. 7B, when the retaining hole 12 is raised, the tongue portion 13 is lifted from the side surface 21a of the protruding portion 21, so that sufficient frictional resistance can be obtained. There is a risk that it will not be possible. Thereby, it is preferable that the tongue portion 13 protrudes in the direction of the outer surface 11c as shown in the above-described embodiment with respect to the phenomenon of the latching hole 12 rising.

ところで、本発明の内装用表皮の端末処理構造は、前記各実施形態に例をとって説明したが、これら実施形態に限ることなく本発明の要旨を逸脱しない範囲で各種変更が可能である。   By the way, although the terminal processing structure of the interior skin of the present invention has been described by taking the above embodiments as examples, the present invention is not limited to these embodiments, and various modifications can be made without departing from the scope of the present invention.

本発明は、自動車のグローブボックスのリッドやドアトリム等の車室内の内装部品に用いることができる。   INDUSTRIAL APPLICABILITY The present invention can be used for interior parts in a vehicle interior such as a lid of a glove box or a door trim of an automobile.

１ 表皮
１ａ 表皮側折曲縁（表皮の端末周縁部）
１１ タブ部
１１ｃ タブ部の外側面
１２ 掛止穴
１３ 舌部
１３ａ 接触面
２ 芯材
２１ 突起部
２１ａ 突起部の側面 1 Epidermis 1a Epidermis side bent edge (end edge of epidermis)
DESCRIPTION OF SYMBOLS 11 Tab part 11c The outer surface of a tab part 12 Latch hole 13 Tongue part 13a Contact surface 2 Core material 21 Protrusion part 21a Side surface of a protrusion part

Claims (3)

表皮の端末部を芯材に固定する内装用表皮の端末処理構造であって、
前記表皮の端末部に突設され、掛止穴が設けられたタブ部と、
前記芯材に設けられ、前記タブ部の掛止穴を挿入係合させる突起部と、
前記掛止穴の穴周辺部に突設され、前記突起部の側面に追従して接触する接触面を有する舌部と、を備え、
前記表皮の取付時に、前記タブ部の掛止穴を前記突起部に挿入しつつ、前記舌部の接触面を前記突起部の側面に密接させることを特徴とする内装用表皮の端末処理構造。 A terminal treatment structure for interior skin that fixes the skin end to the core,
A tab portion protruding from the terminal portion of the skin and provided with a retaining hole,
A protrusion provided on the core member, into which a retaining hole of the tab portion is inserted and engaged;
A tongue that protrudes from a hole peripheral portion of the retaining hole and has a contact surface that follows and contacts the side surface of the protrusion,
A terminal treatment structure for an interior skin, wherein a contact surface of the tongue portion is brought into close contact with a side surface of the projection portion while inserting a retaining hole of the tab portion into the projection portion when the skin is attached. 前記突起部は、先端に向かって断面が小さくなるテーパ形状としたことを特徴とする請求項１に記載の内装用表皮の端末処理構造。   The terminal treatment structure for an interior skin according to claim 1, wherein the protrusion has a tapered shape with a cross-section that decreases toward the tip. 前記舌部は、前記タブ部の外側面方向に突設したことを特徴とする請求項１または２に記載の内装用表皮の端末処理構造。   The terminal processing structure for an interior skin according to claim 1 or 2, wherein the tongue portion is provided so as to protrude in an outer surface direction of the tab portion.
JP2012107647A 2012-05-09 2012-05-09 Structure for treating terminal of interior-finishing skin Pending JP2013233869A (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016096832A (en) * 2014-11-18 2016-05-30 株式会社タチエス Skin fixing structure and armrest
JP2016128300A (en) * 2015-01-09 2016-07-14 豊田鉄工株式会社 Vehicular composite interior component

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016096832A (en) * 2014-11-18 2016-05-30 株式会社タチエス Skin fixing structure and armrest
JP2016128300A (en) * 2015-01-09 2016-07-14 豊田鉄工株式会社 Vehicular composite interior component
WO2016111094A1 (en) * 2015-01-09 2016-07-14 豊田鉄工株式会社 Composite interior component for vehicle

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