【０００１】
【発明の属する技術分野】
本発明は、車両のドアパネル等の車体側パネルの車室側に取着された車両用内装部材構造に関する。
【０００２】
【従来の技術】
一般に、車両の車体側パネル、例えばドアパネルをアウタパネルと共に構成するインナパネルにおける車室側には、内装部材としてのドアトリムが取付けられている。
【０００３】
従来のドアトリムにおいては、図８および図９に示すように、アームレスト１０８等が形成されたドアトリム本体１０３とドアトリム本体１０３の例えば中央上部に開口した中接ぎ部材取付け孔１０５に取付けた中接ぎ部材１０６とを有して構成し、中接ぎ部材１０６をドアトリム本体１０３とは別材料を用いる或いは異なる意匠を施す等を行なってドアトリム全体にアクセントを出し、見栄え向上を図っている（例えば、特許文献１参照）。
【特許文献１】特開平８−５３０３５号公報
【０００４】
そして、中接ぎ部材１０６が取付けられたドアトリム本体１０３は、ドアパネル１００をアウタパネル１０１と共に構成するインナパネル１０２の車室側に取付けられて、ドアパネル１００を美装するように構成している。
【０００５】
上記のように構成するドアトリムにおいては、中接ぎ部材１０６がドアトリム本体１０３の中接ぎ部材取付け孔１０５に嵌合することによって取付けられているために、中接ぎ部材１０６に、車室内側から荷重を加えた場合、例えば、乗員による押圧力が作用した場合に、インナパネル１０２側に凹んでしまい易いため、これを防止すべく、中接ぎ部材１０６の裏面側に、一体成形された複数のボス１０７を形成し、ボス１０７をインナパネル１０２に当接させていた。
【０００６】
【発明が解決しようとする課題】
しかしながら、上記のように構成する従来例では、中接ぎ部材１０６に設けたボス１０７は、インナパネル１０２に当接させるためには比較的長い寸法を必要とし、このために、中接ぎ部材１０６の成形時にその表面側にヒケを発生させてしまうおそれがある。
【０００７】
また、ドアトリム本体１０３をインナパネル１０２に取付けた際に、インナパネル１０２と中接ぎ部材１０６との間の取付寸法は、常に一定させることが難しく、離間しすぎるとボス１０７がインナパネル１０２に当接しないことになり、離間幅が狭い場合には、中接ぎ部材１０６がドアトリム本体１０３に対して浮き上がる方向の力を受けて、ボス１０７が中接ぎ部材１０６を車室側に押しやって乗員に凹凸感を与えてしまい、好ましくない。
【０００８】
本発明は、上記問題点に着目してなされたもので、その目的とするところは、中接ぎ部材の凹みおよび中接ぎ部材のヒケを解消すると共に、車室側パネルと中接ぎ部材との間隔上の問題を解決した車両用内装部材構造を提供することにある。
【０００９】
【課題を解決するための手段】
上記目的を達成するため、本発明は、ドアパネル等の車体側パネルの車室側に内装部材本体を取着して、内装部材本体に設けた中接ぎ部材取付け孔に中接ぎ部材を取付けた車両用内装部材構造において、中接ぎ部材取付孔の内壁に内方に延在するように延在片部を突出形成し、延在片部に車体側パネルに当接する第１ボス部を形成している。
【００１０】
従って、本発明は、車室内側から加わる荷重により中接ぎ部材が車室外方向に押圧されると、この押圧部分は中接ぎ部材に近接した延在片部に接触するため中接ぎ部材に生ずる凹みは小さく外観上および感触上の問題とするに足りない。また中接ぎ部材にはボス部が形成されないため、成形時、第１ボス部に起因するヒケが中接ぎ部材の表面に発生するおそれがない。さらに内装部材本体を車室側パネルに取付けた際に、車室側パネルと中接ぎ部材とが離間し過ぎていて第１ボス部が車室側パネルに当接しない場合でも、上記ごとく中接ぎ部材はこれに近接した延在片部に接触可能であるため、中接ぎ部材の凹みの問題は生じない。このように第１ボス部が車室側パネルに当接しない場合でも中接ぎ部材の凹みの問題は生じないため、車室側パネルと中接ぎ部材との離間幅が狭い場合のことを想定して第１ボス部の長さをやや短く設定することにより内装部材本体取付時における車室側パネルと中接ぎ部材との間隔が狭い場合の問題を解消することができる。
【００１１】
また、本発明は、ドアパネル等の車体側パネルの車室側に内装部材本体を取着して、内装部材本体に設けた中接ぎ部材取付け孔に中接ぎ部材を取付けた車両用内装部材構造において、中接ぎ部材取付孔の内壁に内方に延在するように延在片部を突出形成すると共に、延在片部に当接する第２ボス部を中接ぎ部材の裏面に突出形成する。
【００１２】
従って、本発明は、車室内側からの荷重が中接ぎ部材に加わっても、中接ぎ部材は第２ボス部を介して延在片部に支持されているため、仮に延在片部が撓んだとしても中接ぎ部材の凹みはわずかであり、感触上および外観上の問題とはならない。また第２ボス部は従来例のように車室側パネルに達する長さではないため、成形時、中接ぎ部材に第２ボス部に起因するヒケが発生するおそれがない。さらに車体側パネルに直接当接するボス部を有しないため、内装部材本体を車室側パネルに取付けた際に生ずる車室側パネルと中接ぎ部材との間隔の問題は生じない。
【００１３】
さらに本発明は、ドアパネル等の車体側パネルの車室側に内装部材本体を取着して、内装部材本体に設けた中接ぎ部材取付け孔に中接ぎ部材を取付けた車両用内装部材構造において、中接ぎ部材取付孔の内壁に内方に延在するように延在片部を突出形成し、延在片部にドアパネルに当接する第１ボス部を形成すると共に、延在片部に当接する第２ボス部を中接ぎ部材の裏面に突出形成する。
【００１４】
従って、本発明は、車室内からの荷重が中接ぎ部材に加わっても、中接ぎ部材は第１ボス部、延在片部および第２ボス部を介してドアパネルに支持されているため、中接ぎ部材に凹みが生ずるおそれは殆どない。また中接ぎ部材に形成された第２ボス部は従来例のようにドアパネルに達する長さではないため、成形時、中接ぎ部材に第２ボス部に起因するヒケが発生することがない。さらに内装部材本体を車室側パネルに取付けた際に、車室側パネルと中接ぎ部材とが離間し過ぎていて第１ボス部が車室側パネルに当接しない場合でも、上記ごとく中接ぎ部材はこれに近接した延在片部に接触可能であるため、中接ぎ部材の凹みの問題は生じない。このように第１ボス部が車室側パネルに当接しない場合でも中接ぎ部材の凹みの問題は生じないため、車室側パネルと中接ぎ部材との離間幅が狭い場合のことを想定して第１ボス部の長さをやや短く設定することにより内装部材本体取付時における車室側パネルと中接ぎ部材との間隔が狭い場合の問題を解消することができる。
【００１５】
さらにまた本発明は、延在片部から突出する第１ボス部の軸線と中接ぎ部材から突出する第２ボス部の軸線とをずらして互い違いに構成することや、延在片部は中接ぎ部材取付孔の互いに対向する辺部同士を橋渡すようにブリッジ状に形成することが考えられる。
【００１６】
従って、本発明は、第２ボス部の先端部を第１ボス部間の延在片部部分ないし第１ボス部と延在片部の基端部との間の延在片部部分に当接させることが可能であり、よってこれら延在片部部分の弾性変形抵抗力を利用して中接ぎ部材の取付強度を高くすることができる。
【００１７】
【発明の実施の形態】
以下、図面に示す実施形態を参照しながら本発明に係る車両用内装部材構造について説明する。なお、本実施形態ではドアトリムを例にとって説明するが、これに限らずリアサイドトリムやラゲージサイドトリム等の内装部材に本発明を適用することも可能である。
【００１８】
図１ないし図３は第１実施形態を示す。
【００１９】
車両のドアパネル１はアウタパネル２とインナパネル３とから構成されており、インナパネル３の車室側にはドアトリム本体４が取付けられている。ドアトリム本体４には凹部５が形成されていて、この凹部５の底壁は開口されて中接ぎ部材取付孔６に形成されている。
【００２０】
中接ぎ部材取付孔６の内壁には内方に延在するように前後一対の延在片部７が突出形成されている。この延在片部７は、本実施形態では中接ぎ部材取付孔６の上下の辺部同士を橋渡すようにブリッジ部から形成されている。ブリッジ部としての両延在片部７の外面、すなわち車室外方向の面には第１ボス８が車室外方向に突出形成されて、そのボス８先端部はインナパネル３に当接している。
【００２１】
中接ぎ部材取付孔６を閉塞する中接ぎ部材１０は、その外周部が車室外方向に折曲されて嵌合壁１０ａに形成されており、嵌合壁１０ａが凹部５に嵌合されている。中接ぎ部材１０の裏面には前後一対の第２ボス１１が車室外方向に突出形成されており、そのボス１１先端部は第１ボス８と反対側の延在片部７内面に当接して、その軸線を第１ボス８の軸線と共通させている。
【００２２】
図４および図５は第２実施形態を示す。
【００２３】
第１実施形態とは、延在片部７と中接ぎ部材１０とのそれぞれに第１および第２ボス８、１１を形成した点で共通するが、次の点で相違している。すなわち第２実施形態では、それぞれの延在片部７の外面に上下一対の第１ボス８が突出形成されて、その先端部がインナパネル３に当接しており、かつ第２ボス１１は上下一対の第１ボス８間の延在片部７に当接している。
【００２４】
つまり第２ボス１１の軸線と第１ボス８の軸線とはずらされて互い違いに配置され、互いの軸線が共通していない点で第１実施形態と異なっている。その他の構成は第１実施形態と同一であるから説明を省略する。
【００２５】
図６および図７は第３実施形態を示す。
【００２６】
第２実施形態とは第１ボス８と第２ボス１１との軸線が互い違いになっている点で共通するが、次の点で相違する。すなわち延在片部７は一対の第１ボス８間で切断されて、上下に所定の間隔をおいて配置された一対の延在片７ａから構成されていると共に、中接ぎ部材１０の裏面には上下一対の第２ボス１１が前後に２組形成されている点で相違する。言い換えれば第３実施形態では、第１ボス８はそれぞれの延在片７ａの先端部に形成されており、それぞれの第２ボス１１は延在片７ａの基端部と第１ボス８との間の延在片部分に当接している。
【００２７】
【発明の効果】
請求項１に係る発明は、車室内側から加わる荷重により中接ぎ部材が車室外方向に押圧されると、この押圧部分は中接ぎ部材に近接した延在片部に接触するため中接ぎ部材に生ずる凹みは小さく外観上および感触上の問題とするに足りない。また中接ぎ部材にはボス部が形成されないため、成形時、第１ボス部に起因するヒケが中接ぎ部材の表面に発生するおそれがない。さらに内装部材本体を車室側パネルに取付けた際に、車室側パネルと中接ぎ部材とが離間し過ぎていて第１ボス部が車室側パネルに当接しない場合でも、上記ごとく中接ぎ部材はこれに近接した延在片部に接触可能であるため、中接ぎ部材の凹みの問題は生じない。このように第１ボス部が車室側パネルに当接しない場合でも中接ぎ部材の凹みの問題は生じないため、車室側パネルと中接ぎ部材との離間幅が狭い場合のことを想定して第１ボス部の長さをやや短く設定することにより内装部材本体取付時における車室側パネルと中接ぎ部材との間隔における寸法誤差を吸収することができる。
【００２８】
請求項２に係る発明は、車室内側からの荷重が中接ぎ部材に加わっても、中接ぎ部材は第２ボス部を介して延在片部に支持されているため、仮に延在片部が撓んだとしても中接ぎ部材の凹みわずかであり、感触上および外観上の問題とはならない。また第２ボス部は従来例のように車室側パネルに達する長さではないため、成形時、中接ぎ部材に第２ボス部に起因するヒケが発生するおそれがない。さらに車体側パネルに直接当接するボス部を有しないため、内装部材本体を車室側パネルに取付けた際に生ずる車室側パネルと中接ぎ部材との間隔の問題は生じない。
【００２９】
請求項３に係る発明は、車室内からの荷重が中接ぎ部材に加わっても、中接ぎ部材は第１ボス部、延在片部および第２ボス部を介してドアパネルに支持されているため、中接ぎ部材に凹みが生ずるおそれは殆どない。また中接ぎ部材に形成された第２ボス部は従来例のようにドアパネルに達する長さではないため、成形時、中接ぎ部材に第２ボス部に起因するヒケが発生することがない。さらに内装部材本体を車室側パネルに取付けた際に、車室側パネルと中接ぎ部材とが離間し過ぎていて第１ボス部が車室側パネルに当接しない場合でも、上記ごとく中接ぎ部材はこれに近接した延在片部に接触可能であるため、中接ぎ部材の凹みの問題は生じない。このように第１ボス部が車室側パネルに当接しない場合でも中接ぎ部材の凹みの問題は生じないため、車室側パネルと中接ぎ部材との離間幅が狭い場合のことを想定して第１ボス部の長さをやや短く設定することにより内装部材本体取付時における車室側パネルと中接ぎ部材との間隔における寸法誤差を吸収することができる。
【図面の簡単な説明】
【図１】本発明に係る車両用内装部材構造におけるドアトリムの斜視図である。
【図２】同じく、ドアトリムの分解斜視図である。
【図３】同じく、図１のＡ−Ａ線に沿う断面図である。
【図４】第２実施形態を示すもので、ドアトリムの分解斜視図である。
【図５】同じく、図４のＢ−Ｂ線に沿う断面図である。
【図６】第３実施形態を示すもので、ドアトリムの分解斜視図である。
【図７】同じく、図６のＣ−Ｃ線に沿う断面図である。
【図８】従来例におけるドアトリムの分解斜視図である。
【図９】同じく、図１０のＤ−Ｄに沿う断面図である。
【符号の説明】
１ ドアパネル
２ アウタパネル
３ インナパネル
４ ドアトリム本体
６ 中接ぎ部材取付孔
７ 延在片部
８ 第１ボス部
１０ 中接ぎ部材
１１ 第２ボス部[0001]
TECHNICAL FIELD OF THE INVENTION
The present invention relates to a vehicle interior member structure attached to a vehicle body side panel such as a vehicle door panel.
[0002]
[Prior art]
2. Description of the Related Art In general, a door trim as an interior member is attached to a vehicle body side panel of a vehicle, for example, a vehicle compartment side of an inner panel that forms a door panel together with an outer panel.
[0003]
In the conventional door trim, as shown in FIGS. 8 and 9, a door trim main body 103 having an armrest 108 and the like and a middle connecting member 106 attached to a middle connecting member mounting hole 105 opened at, for example, a central upper portion of the door trim main body 103. The middle connecting member 106 is made of a material different from that of the door trim main body 103 or is given a different design to accentuate the entire door trim to improve the appearance (for example, Patent Document 1). reference).
[Patent Document 1] Japanese Patent Application Laid-Open No. 8-53035
The door trim main body 103 to which the intermediate connecting member 106 is mounted is mounted on the vehicle interior side of the inner panel 102 that forms the door panel 100 together with the outer panel 101, and is configured to dress the door panel 100.
[0005]
In the door trim configured as described above, since the middle connecting member 106 is mounted by fitting into the middle connecting member mounting hole 105 of the door trim main body 103, a load is applied to the middle connecting member 106 from the vehicle interior side. In this case, for example, when a pressing force is applied by an occupant, the boss 107 is easily recessed toward the inner panel 102, and in order to prevent this, a plurality of integrally formed bosses 107 are provided on the back side of the intermediate connecting member 106. Was formed, and the boss 107 was brought into contact with the inner panel 102.
[0006]
[Problems to be solved by the invention]
However, in the conventional example configured as described above, the boss 107 provided on the middle connecting member 106 needs a relatively long dimension to make contact with the inner panel 102, so that the boss 107 of the middle connecting member 106 During molding, sink marks may be generated on the surface side.
[0007]
Also, when the door trim body 103 is mounted on the inner panel 102, it is difficult to always keep the mounting dimension between the inner panel 102 and the intermediate connecting member 106, and if the door trim main body 103 is too far away, the boss 107 will hit the inner panel 102. When the separation width is small, the middle connecting member 106 receives a force in the direction of lifting against the door trim main body 103, and the boss 107 pushes the middle connecting member 106 toward the passenger compartment side so that the occupant has unevenness. It gives a feeling and is not preferred.
[0008]
SUMMARY OF THE INVENTION The present invention has been made in view of the above-described problems, and an object of the present invention is to eliminate the depression of the middle connecting member and the sink of the middle connecting member, and to reduce the distance between the vehicle interior panel and the middle connecting member. An object of the present invention is to provide a vehicle interior member structure that solves the above problem.
[0009]
[Means for Solving the Problems]
In order to achieve the above object, the present invention relates to a vehicle in which an interior member main body is attached to a vehicle interior side panel of a vehicle body side panel such as a door panel, and a middle connection member is attached to a middle connection member mounting hole provided in the interior member body. In the interior member structure for use, an extending piece portion is formed so as to protrude inwardly from the inner wall of the intermediate connecting member mounting hole, and a first boss portion is formed in the extending piece portion so as to contact the vehicle body side panel. I have.
[0010]
Therefore, according to the present invention, when the inner joining member is pressed to the outside of the cabin by the load applied from the vehicle interior side, the pressed portion comes into contact with the extending piece portion close to the inner joining member, so that the recess formed in the inner joining member is formed. Is small and is not a problem in appearance and feel. Further, since no boss portion is formed on the intermediate member, there is no possibility that sink marks due to the first boss portion are generated on the surface of the intermediate member during molding. Further, when the interior member body is attached to the vehicle interior panel, even if the vehicle interior panel and the intermediate connecting member are too far apart and the first boss portion does not abut against the vehicle interior panel, the intermediate connection is performed as described above. Since the member is capable of contacting the extending piece portion adjacent to the member, the problem of the recess of the intermediate connecting member does not occur. As described above, even when the first boss portion does not abut on the vehicle interior panel, the problem of dent of the intermediate connecting member does not occur. Therefore, it is assumed that the separation width between the vehicle interior panel and the internal connecting member is narrow. By setting the length of the first boss portion to be slightly shorter, it is possible to solve the problem in the case where the space between the cabin side panel and the middle connecting member is narrow when the interior member body is attached.
[0011]
Further, the present invention relates to a vehicle interior member structure in which an interior member body is attached to a vehicle interior side panel of a vehicle body side panel such as a door panel, and a middle connection member is attached to a middle connection member mounting hole provided in the interior member body. An extension piece is formed so as to protrude inward on the inner wall of the intermediate member mounting hole, and a second boss that contacts the extension piece is formed on the rear surface of the intermediate member.
[0012]
Therefore, according to the present invention, even if a load from the vehicle interior side is applied to the intermediate connecting member, the intermediate connecting member is supported by the extending piece portion via the second boss portion, so that the extending piece portion is temporarily bent. Even so, the depression of the intermediate member is slight, and does not cause a problem in feel and appearance. Further, since the second boss does not have a length reaching the vehicle interior panel as in the conventional example, there is no danger of the sink occurring due to the second boss in the intermediate connecting member during molding. Furthermore, since there is no boss portion that directly contacts the vehicle body side panel, there is no problem of the space between the vehicle interior panel and the middle connecting member when the interior member body is attached to the vehicle interior panel.
[0013]
Further, the present invention provides a vehicle interior member structure in which an interior member body is attached to a vehicle interior side panel of a vehicle body side panel such as a door panel, and a middle connection member is attached to a middle connection member mounting hole provided in the interior member body. An extension piece is formed so as to protrude inwardly from the inner wall of the attachment member mounting hole, and a first boss portion that contacts the door panel is formed on the extension piece, and the extension piece contacts the extension piece. The second boss portion is formed so as to protrude from the back surface of the middle connecting member.
[0014]
Therefore, according to the present invention, even if a load from the vehicle interior is applied to the middle connecting member, the middle connecting member is supported by the door panel via the first boss portion, the extending piece portion and the second boss portion. There is almost no possibility that the connecting member will be dented. Further, since the second boss formed on the intermediate member does not reach the door panel as in the conventional example, sinkage due to the second boss is not generated on the intermediate member during molding. Further, when the interior member body is attached to the vehicle interior panel, even if the vehicle interior panel and the intermediate connecting member are too far apart and the first boss portion does not abut against the vehicle interior panel, the intermediate connection is performed as described above. Since the member is capable of contacting the extending piece portion adjacent to the member, the problem of the recess of the intermediate connecting member does not occur. As described above, even when the first boss portion does not abut on the vehicle interior panel, the problem of dent of the intermediate connecting member does not occur. Therefore, it is assumed that the separation width between the vehicle interior panel and the internal connecting member is narrow. By setting the length of the first boss portion to be slightly shorter, it is possible to solve the problem in the case where the space between the cabin side panel and the middle connecting member is narrow when the interior member body is attached.
[0015]
Still further, according to the present invention, the axis of the first boss protruding from the extending piece and the axis of the second boss protruding from the intermediate connecting member are shifted from each other, and the extending piece has the intermediate connecting. It is conceivable that the member mounting holes are formed in a bridge shape so as to bridge the mutually opposing sides.
[0016]
Therefore, in the present invention, the distal end of the second boss portion is applied to the extending piece portion between the first boss portions or the extending piece portion between the first boss portion and the base end portion of the extending piece portion. It is possible to make contact with each other, so that the mounting strength of the intermediate connecting member can be increased by utilizing the elastic deformation resistance of these extending piece portions.
[0017]
BEST MODE FOR CARRYING OUT THE INVENTION
Hereinafter, a vehicle interior member structure according to the present invention will be described with reference to embodiments shown in the drawings. In the present embodiment, a door trim will be described as an example, but the present invention is not limited to this, and the present invention can be applied to interior members such as a rear side trim and a luggage side trim.
[0018]
1 to 3 show a first embodiment.
[0019]
The door panel 1 of the vehicle includes an outer panel 2 and an inner panel 3, and a door trim body 4 is attached to the inner panel 3 on the side of the cabin. A concave portion 5 is formed in the door trim main body 4, and a bottom wall of the concave portion 5 is opened to form an intermediate member mounting hole 6.
[0020]
A pair of front and rear extending pieces 7 are formed so as to protrude inward from the inner wall of the intermediate connecting member attachment hole 6. In the present embodiment, the extending piece portion 7 is formed from a bridge portion so as to bridge the upper and lower sides of the intermediate connecting member mounting hole 6. A first boss 8 is formed on the outer surface of both extension pieces 7 as the bridge portion, that is, a surface in the exterior direction of the vehicle compartment, so as to protrude in the exterior direction of the vehicle compartment.
[0021]
The outer peripheral portion of the inner connecting member 10 that closes the inner connecting member attachment hole 6 is formed in the fitting wall 10 a by bending the outer peripheral portion in the vehicle exterior direction, and the fitting wall 10 a is fitted in the concave portion 5. . A pair of front and rear second bosses 11 are formed on the rear surface of the intermediate connecting member 10 so as to protrude outward from the vehicle cabin. , The axis of which is common to the axis of the first boss 8.
[0022]
4 and 5 show a second embodiment.
[0023]
The first embodiment differs from the first embodiment in that first and second bosses 8 and 11 are formed on the extension piece 7 and the intermediate connecting member 10, respectively, but they differ in the following points. That is, in the second embodiment, a pair of upper and lower first bosses 8 are formed on the outer surface of each extending piece 7 so as to protrude, the leading ends of the first bosses 8 are in contact with the inner panel 3, and the second boss 11 is It is in contact with the extending piece 7 between the pair of first bosses 8.
[0024]
That is, the second embodiment differs from the first embodiment in that the axis of the second boss 11 and the axis of the first boss 8 are shifted and staggered, and the axes are not common to each other. The other configuration is the same as that of the first embodiment, and the description is omitted.
[0025]
6 and 7 show a third embodiment.
[0026]
The second embodiment differs from the second embodiment in that the axes of the first boss 8 and the second boss 11 are different from each other, but are different in the following points. That is, the extending piece portion 7 is cut between the pair of first bosses 8, is constituted by a pair of extending pieces 7 a arranged at predetermined intervals vertically, and is formed on the back surface of the intermediate member 10. Are different in that two pairs of upper and lower second bosses 11 are formed in front and rear. In other words, in the third embodiment, the first boss 8 is formed at the distal end of each extension piece 7a, and each second boss 11 is formed between the base end of the extension piece 7a and the first boss 8. It is in contact with the extension piece between them.
[0027]
【The invention's effect】
According to the first aspect of the present invention, when the inner joining member is pressed to the outside of the vehicle compartment by a load applied from the vehicle interior side, the pressed portion comes into contact with the extending piece portion close to the inner joining member, so that the inner joining member is The resulting dents are small and pose little cosmetic or tactile problem. Further, since no boss portion is formed on the intermediate member, there is no possibility that sink marks due to the first boss portion are generated on the surface of the intermediate member during molding. Further, when the interior member body is attached to the vehicle interior panel, even if the vehicle interior panel and the intermediate connecting member are too far apart and the first boss portion does not abut against the vehicle interior panel, the intermediate connection is performed as described above. Since the member is capable of contacting the extending piece portion adjacent to the member, the problem of the recess of the intermediate connecting member does not occur. As described above, even when the first boss portion does not abut on the vehicle interior panel, the problem of dent of the intermediate connecting member does not occur. Therefore, it is assumed that the separation width between the vehicle interior panel and the internal connecting member is narrow. By setting the length of the first boss portion to be slightly shorter, it is possible to absorb a dimensional error in the interval between the vehicle interior panel and the intermediate connecting member when the interior member body is attached.
[0028]
According to the second aspect of the present invention, even if a load from the vehicle cabin side is applied to the middle connecting member, the middle connecting member is supported by the extending piece via the second boss portion. Even if it is bent, there is only a slight depression in the intermediate connecting member, and there is no problem in feel and appearance. Further, since the second boss does not have a length reaching the vehicle interior panel as in the conventional example, there is no danger of the sink occurring due to the second boss in the intermediate connecting member during molding. Furthermore, since there is no boss portion that directly contacts the vehicle body side panel, there is no problem of the space between the vehicle interior panel and the middle connecting member when the interior member body is attached to the vehicle interior panel.
[0029]
According to the third aspect of the present invention, even when a load from the vehicle interior is applied to the middle connecting member, the middle connecting member is supported by the door panel via the first boss portion, the extending piece portion and the second boss portion. In addition, there is almost no possibility that a depression occurs in the intermediate connecting member. Further, since the second boss formed on the intermediate member does not reach the door panel as in the conventional example, sinkage due to the second boss is not generated on the intermediate member during molding. Further, when the interior member body is attached to the vehicle interior panel, even if the vehicle interior panel and the intermediate connecting member are too far apart and the first boss portion does not abut against the vehicle interior panel, the intermediate connection is performed as described above. Since the member is capable of contacting the extending piece portion adjacent to the member, the problem of the recess of the intermediate connecting member does not occur. As described above, even when the first boss portion does not abut on the vehicle interior panel, the problem of dent of the intermediate connecting member does not occur. Therefore, it is assumed that the separation width between the vehicle interior panel and the internal connecting member is narrow. By setting the length of the first boss portion to be slightly shorter, it is possible to absorb a dimensional error in the interval between the vehicle interior panel and the intermediate connecting member when the interior member body is attached.
[Brief description of the drawings]
FIG. 1 is a perspective view of a door trim in a vehicle interior member structure according to the present invention.
FIG. 2 is an exploded perspective view of the door trim.
FIG. 3 is a sectional view taken along the line AA of FIG. 1;
FIG. 4 shows the second embodiment and is an exploded perspective view of a door trim.
FIG. 5 is a cross-sectional view taken along the line BB of FIG. 4;
FIG. 6 shows the third embodiment, and is an exploded perspective view of a door trim.
FIG. 7 is a cross-sectional view taken along the line CC of FIG. 6;
FIG. 8 is an exploded perspective view of a door trim in a conventional example.
FIG. 9 is a sectional view taken along the line DD in FIG. 10;
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Door panel 2 Outer panel 3 Inner panel 4 Door trim main body 6 Middle connecting member mounting hole 7 Extension piece portion 8 First boss portion 10 Middle connecting member 11 Second boss portion