JP2006282104A - Door structure - Google Patents

Door structure Download PDF

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Publication number
JP2006282104A
JP2006282104A JP2005107734A JP2005107734A JP2006282104A JP 2006282104 A JP2006282104 A JP 2006282104A JP 2005107734 A JP2005107734 A JP 2005107734A JP 2005107734 A JP2005107734 A JP 2005107734A JP 2006282104 A JP2006282104 A JP 2006282104A
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door
vehicle
panel
flange
luggage
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Shiro Nakano
史朗 中野
Yoshihiro Fujikawa
吉弘 藤川
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Toyota Motor Corp
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Toyota Motor Corp
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Priority to JP2005107734A priority Critical patent/JP2006282104A/en
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Abstract

<P>PROBLEM TO BE SOLVED: To provide a door structure capable of suppressing impaire of the door design quality even if a first member and a second member are coupled together in the position of the decoration surface of the door. <P>SOLUTION: The door structure 10 is configured so that the top of a lower panel 14C is joined by laser brazing with a joining recess 18 of an upper panel 14A in a position on the decoration surface 12A of a luggage door 12 in such a way that the surface of the upper panel 14A is kept flush with the surface of the lower panel 14C. Accordingly the decoration surface 12A of the luggage door 12 can be made flush even if the upper panel 14A and the lower panel 14C are joined together in the position of the decoration surface 12A of the luggage door 12, and the design of the luggage door 12 can be prevented from impairing. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

本発明は、車両のドアの表面を構成する第１部材と第２部材とを結合するドア構造に関する。   The present invention relates to a door structure that couples a first member and a second member constituting a surface of a vehicle door.

ドア構造としては、自動車のラッゲージのアウタパネルが上部パネルと下部パネルとを溶接して構成されたものがある（例えば、特許文献１参照）。   As a door structure, there is one in which an outer panel of a luggage of an automobile is configured by welding an upper panel and a lower panel (see, for example, Patent Document 1).

このドア構造では、ラッゲージの意匠面よりも内側の段差部（ラッゲージの意匠面に略垂直にされて死角となる部分）において、上部パネルと下部パネルとを溶接することで、上部パネルと下部パネルとの継ぎ目がラッゲージの意匠性を損うことが防止されている。   In this door structure, the upper panel and the lower panel are welded at the stepped portion inside the luggage design surface (the portion that is substantially perpendicular to the design surface of the luggage and becomes a blind spot). It is prevented that the seam with the spoilage impairs the design of the luggage.

ここで、このようなドア構造では、ラッゲージの意匠面の位置において上部パネルと下部パネルとを溶接しても、ラッゲージの意匠性を損うことを抑制できることが望まれている。
実開平１−９４１８２号公報 Here, in such a door structure, it is desired that even if the upper panel and the lower panel are welded at the position of the design surface of the luggage, it is possible to suppress the deterioration of the design of the luggage.
Japanese Utility Model Publication No. 1-94182

本発明は、上記事実を考慮し、ドアの意匠面の位置において第１部材と第２部材とを結合してもドアの意匠性を損うことを抑制できるドア構造を得ることが目的である。   In view of the above facts, an object of the present invention is to obtain a door structure that can suppress the deterioration of the design of the door even if the first member and the second member are combined at the position of the design surface of the door. .

請求項１に記載のドア構造は、表面が車両のドアの表面を構成する第１部材と、前記第１部材に設けられた結合凹部と、表面が前記ドアの表面を構成し、前記ドアの意匠面の位置において前記結合凹部に結合されて表面が前記第１部材の表面と面一化された第２部材と、を備えている。   The door structure according to claim 1, wherein the surface constitutes the surface of the door of the vehicle, the coupling recess provided in the first member, the surface constitutes the surface of the door, A second member whose surface is flush with the surface of the first member, coupled to the coupling recess at the position of the design surface.

請求項２に記載のドア構造は、請求項１に記載のドア構造において、前記第１部材に前記ドアの内側へ突出されて設けられた第１突出部と、前記第２部材に前記ドアの内側へ突出されて設けられ、前記ドアの意匠面以外の位置において前記第１突出部に結合された第２突出部と、を備えている。   The door structure according to claim 2 is the door structure according to claim 1, wherein the first member is provided on the first member so as to protrude to the inside of the door, and the door is provided on the second member. A second projecting portion provided to project inward and coupled to the first projecting portion at a position other than the design surface of the door.

請求項１に記載のドア構造では、第１部材の表面及び第２部材の表面が車両のドアの表面を構成している。   In the door structure according to the first aspect, the surface of the first member and the surface of the second member constitute the surface of the door of the vehicle.

ここで、ドアの意匠面の位置において、第１部材に設けられた結合凹部に第２部材が結合されて、第１部材の表面と第２部材の表面とが面一化されている。このため、ドアの意匠面の位置において第１部材と第２部材とを結合しても、ドアの意匠面を面一化でき、ドアの意匠性を損うことを抑制できる。   Here, at the position of the design surface of the door, the second member is coupled to the coupling recess provided in the first member so that the surface of the first member and the surface of the second member are flush with each other. For this reason, even if it joins the 1st member and the 2nd member in the position of the design surface of a door, the design surface of a door can be made uniform and it can control that the design nature of a door is spoiled.

請求項２に記載のドア構造では、第１部材にドアの内側へ突出されて第１突出部が設けられると共に、第２部材にドアの内側へ突出されて第２突出部が設けられており、ドアの意匠面以外の位置において、第１突出部に第２突出部が結合されている。このため、第１突出部と第２突出部とがずれて結合された場合でもドアの意匠性を損うことを抑制できると共に、第１部材と第２部材との結合剛性を確保することができる。   In the door structure according to claim 2, the first member is protruded to the inside of the door to be provided with the first protrusion, and the second member is protruded to the inside of the door to be provided with the second protrusion. The second protrusion is coupled to the first protrusion at a position other than the design surface of the door. For this reason, even when the first protrusion and the second protrusion are displaced and combined, it is possible to suppress the design of the door from being impaired and to secure the coupling rigidity between the first member and the second member. it can.

［第１の実施の形態］
図１には、本発明の第１の実施の形態に係るドア構造１０が車両左斜め後方から見た斜視図にて示されている。さらに、図２には、ドア構造１０が車両左方から見た断面図（図１の２−２線断面図）にて示されており、図３には、ドア構造１０が車両左方から見た断面図（図１の３−３線断面図）にて示されている。なお、ドア構造１０は車両右側部分と車両左側部分とが車幅方向に垂直な車両中央面に対し対称な構造であるため、図面ではドア構造１０の車両右側部分のみを示す。また、図面では、車両前方（車両内方）を矢印ＦＲで示し、車両右方を矢印ＲＨで示し、上方を矢印ＵＰで示す。 [First Embodiment]
FIG. 1 is a perspective view of a door structure 10 according to a first embodiment of the present invention as seen from the obliquely rear left side of a vehicle. Further, FIG. 2 shows a sectional view of the door structure 10 as viewed from the left side of the vehicle (cross-sectional view taken along the line 2-2 in FIG. 1), and FIG. 3 shows the door structure 10 from the left side of the vehicle. It is shown in a sectional view (a sectional view taken along line 3-3 in FIG. 1). Since the door structure 10 has a structure in which the vehicle right side portion and the vehicle left side portion are symmetrical with respect to the vehicle center plane perpendicular to the vehicle width direction, only the vehicle right side portion of the door structure 10 is shown in the drawing. In the drawings, the front side of the vehicle (inward of the vehicle) is indicated by an arrow FR, the right side of the vehicle is indicated by an arrow RH, and the upper side is indicated by an arrow UP.

本実施の形態に係るドア構造１０は、車両のドアとしてのラゲージドア１２に適用されており、ラゲージドア１２は車両の後部の荷室（図示省略）を閉じている。ラゲージドア１２にはアウタパネル１４が設けられており、アウタパネル１４は、断面略逆Ｌ字形板状にされて、表面（車両外側面）がラゲージドア１２の表面（車両外側面）を構成している。   The door structure 10 according to the present embodiment is applied to a luggage door 12 as a vehicle door, and the luggage door 12 closes a luggage compartment (not shown) at the rear of the vehicle. The luggage door 12 is provided with an outer panel 14. The outer panel 14 has a substantially inverted L-shaped cross section, and the surface (vehicle outer surface) forms the surface of the luggage door 12 (vehicle outer surface).

アウタパネル１４の上側部には、第１部材を構成するアッパパネル１４Ａが設けられており、アッパパネル１４Ａは、断面略逆Ｌ字形板状にされて、表面（車両外側面）がラゲージドア１２の上面及び車両後側面の上側部を構成している。アッパパネル１４Ａの下端には、車幅方向（ラゲージドア１２横方向）中央部において、折返部１６が設けられており、折返部１６はアッパパネル１４Ａから車両前側（ラゲージドア１２内側）に折り返されている。アッパパネル１４Ａの下端には、折返部１６の車幅方向両側において、結合凹部としての接合凹部１８が設けられており、接合凹部１８はアッパパネル１４Ａから車両前側に凹んでいる。   An upper panel 14A that constitutes a first member is provided on the upper portion of the outer panel 14, and the upper panel 14A has an approximately L-shaped plate shape in cross section, and the surface (vehicle outer surface) is the upper surface of the luggage door 12 and the vehicle. It constitutes the upper part of the rear side. A folded portion 16 is provided at the lower end of the upper panel 14A at the center in the vehicle width direction (lateral direction of the luggage door 12), and the folded portion 16 is folded from the upper panel 14A to the vehicle front side (inside the luggage door 12). At the lower end of the upper panel 14A, joint concave portions 18 as coupling concave portions are provided on both sides in the vehicle width direction of the folded portion 16, and the joint concave portion 18 is recessed from the upper panel 14A to the vehicle front side.

アウタパネル１４には、第１部材を構成するブラケット１４Ｂが設けられており、ブラケット１４Ｂは、断面略逆Ｕ字形板状にされている。ブラケット１４Ｂは、アウタパネル１４の車幅方向中央位置に配置されており、ブラケット１４Ｂの車両後側（ラゲージドア１２外側）端は、折返部１６によりアッパパネル１４Ａの下端に狭持されて、所謂ヘミングによりアッパパネル１４Ａの下端に結合されている。ブラケット１４Ｂには、車両前側端部及び車幅方向両側部において、第１突出部としての平板状の第１フランジ２０が設けられており、第１フランジ２０は、ブラケット１４Ｂに対し、略Ｌ字状に折り曲げられて、車両前側又は車幅方向外側へ向けて上下方向に略垂直な方向へ突出されている。ブラケット１４Ｂの中央部には、貫通孔２２が形成されており、貫通孔２２には、例えば図示しないライト、キーシリンダ及びモニタの少なくとも１つが取り付けられている。   The outer panel 14 is provided with a bracket 14B that constitutes a first member, and the bracket 14B has a substantially inverted U-shaped plate shape in cross section. The bracket 14B is disposed at the center position in the vehicle width direction of the outer panel 14, and the rear end (outside of the luggage door 12) of the bracket 14B is held between the lower end of the upper panel 14A by the folded portion 16 and is so-called hemming. It is coupled to the lower end of 14A. The bracket 14B is provided with a flat plate-like first flange 20 as a first projecting portion at the vehicle front side end and both sides in the vehicle width direction. The first flange 20 is substantially L-shaped with respect to the bracket 14B. And is projected in a direction substantially perpendicular to the vertical direction toward the vehicle front side or the vehicle width direction outer side. A through hole 22 is formed at the center of the bracket 14B, and at least one of a light, a key cylinder, and a monitor (not shown) is attached to the through hole 22, for example.

アウタパネル１４の下側部には、第２部材としてのロアパネル１４Ｃが設けられており、ロアパネル１４Ｃは、略平板状にされて、表面（車両外側面）がラゲージドア１２の車両後側面の下側部を構成している。ロアパネル１４Ｃには、車幅方向中央部において、断面矩形状の凹部２４が形成されており、凹部２４はロアパネル１４Ｃに対し車両前側へ凹むと共に、凹部２４の上面は上方に開口されている。ロアパネル１４Ｃの上端には、凹部２４上端の車両前側及び車幅方向両側において、第２突出部としての平板状の第２フランジ２６が設けられており、第２フランジ２６は、ロアパネル１４Ｃに対し、略Ｌ字状に折り曲げられて、車両前側又は車幅方向外側へ向けて上下方向に略垂直な方向へ突出されている。第２フランジ２６はブラケット１４Ｂの第１フランジ２０に所謂レーザーブレージングにより接合（突き合わせ接合）されており、これにより、ブラケット１４Ｂとロアパネル１４Ｃとが上下方向において接合されている。ロアパネル１４Ｃの上端は、凹部２４の車幅方向両側において、アッパパネル１４Ａの接合凹部１８にレーザーブレージングにより接合（背切り合わせ接合）されており、これにより、アッパパネル１４Ａとロアパネル１４Ｃとが車両前後方向（車両内外方向）において重ね合わされた状態で接合されて、ロアパネル１４Ｃの表面とアッパパネル１４Ａの表面とが面一にされている。   A lower panel 14C as a second member is provided on the lower side portion of the outer panel 14, and the lower panel 14C is formed in a substantially flat plate shape, and a surface (vehicle outer side surface) is a lower side portion of the rear side surface of the luggage door 12. Is configured. The lower panel 14C is formed with a recess 24 having a rectangular cross section at the center in the vehicle width direction. The recess 24 is recessed toward the vehicle front side with respect to the lower panel 14C, and the upper surface of the recess 24 is opened upward. At the upper end of the lower panel 14C, a flat plate-like second flange 26 is provided as a second projecting portion on the vehicle front side and both sides in the vehicle width direction of the upper end of the recess 24. The second flange 26 is provided with respect to the lower panel 14C. It is bent in a substantially L shape and protrudes in a direction substantially perpendicular to the vertical direction toward the vehicle front side or the vehicle width direction outer side. The second flange 26 is joined (butt joined) to the first flange 20 of the bracket 14B by so-called laser brazing, whereby the bracket 14B and the lower panel 14C are joined in the vertical direction. The upper end of the lower panel 14C is joined to the joint recess 18 of the upper panel 14A by laser brazing (back-to-back joining) on both sides in the vehicle width direction of the recess 24, whereby the upper panel 14A and the lower panel 14C are connected in the vehicle longitudinal direction ( The surfaces of the lower panel 14 </ b> C and the upper panel 14 </ b> A are flush with each other in the overlapped state in the vehicle inside / outside direction).

また、アッパパネル１４Ａの表面及びロアパネル１４Ｃの表面は、死角となる凹部２４の上部（ブラケット１４Ｂとロアパネル１４Ｃとの接合部分を含む）を除き、ラゲージドア１２の意匠面１２Ａを構成している。   Further, the surface of the upper panel 14A and the surface of the lower panel 14C constitute the design surface 12A of the luggage door 12 except for the upper portion of the concave portion 24 (including the joint portion between the bracket 14B and the lower panel 14C) that becomes a blind spot.

なお、ラゲージドア１２には、アウタパネル１４の裏側において、板状のインナパネル（図示省略）が設けられており、インナパネルの周部はアウタパネル１４の周部にヘミングにより結合されている。   The luggage door 12 is provided with a plate-like inner panel (not shown) on the back side of the outer panel 14, and the peripheral portion of the inner panel is coupled to the peripheral portion of the outer panel 14 by hemming.

次に、本実施の形態の作用を説明する。   Next, the operation of the present embodiment will be described.

以上の構成のドア構造１０では、ラゲージドア１２の意匠面１２Ａの位置において、アッパパネル１４Ａの接合凹部１８にロアパネル１４Ｃの上端がレーザーブレージングにより接合されて、アッパパネル１４Ａの表面とロアパネル１４Ｃの表面とが面一にされている。このため、ラゲージドア１２の意匠面１２Ａの位置においてアッパパネル１４Ａとロアパネル１４Ｃとを接合しても、ラゲージドア１２の意匠面１２Ａを面一にでき、ラゲージドア１２の意匠性を損うことを防止できる。   In the door structure 10 having the above configuration, the upper end of the lower panel 14C is joined to the joining recess 18 of the upper panel 14A by laser brazing at the position of the design surface 12A of the luggage door 12, and the surface of the upper panel 14A and the surface of the lower panel 14C are surfaces. It has been united. For this reason, even if the upper panel 14A and the lower panel 14C are joined at the position of the design surface 12A of the luggage door 12, the design surface 12A of the luggage door 12 can be made flush and the design property of the luggage door 12 can be prevented from being impaired.

さらに、ラゲージドア１２の意匠面１２Ａ以外の位置（一般部）において、アッパパネル１４Ａに結合されたブラケット１４Ｂの第１フランジ２０にロアパネル１４Ｃの第２フランジ２６がレーザーブレージングにより接合されている。このため、第１フランジ２０の凹部２４側端と第２フランジ２６の凹部２４側端とがずれて接合された場合でもラゲージドア１２の意匠面１２Ａを損うことを防止できると共に、アウタパネル１４の剛性（アッパパネル１４Ａ及びブラケット１４Ｂとロアパネル１４Ｃとの接合剛性）を確保することができる。しかも、アウタパネル１４の裏側から第１フランジ２０と第２フランジ２６とを狭持してレーザーブレージングにより接合できるため、第１フランジ２０と第２フランジ２６とを容易に接合することができる。   Further, at a position (general portion) other than the design surface 12A of the luggage door 12, the second flange 26 of the lower panel 14C is joined to the first flange 20 of the bracket 14B coupled to the upper panel 14A by laser brazing. For this reason, it is possible to prevent the design surface 12A of the luggage door 12 from being damaged even when the recess 24 side end of the first flange 20 and the recess 24 side end of the second flange 26 are joined to each other, and the rigidity of the outer panel 14 can be prevented. (Joint rigidity of upper panel 14A and bracket 14B and lower panel 14C) can be ensured. In addition, since the first flange 20 and the second flange 26 can be sandwiched from the back side of the outer panel 14 and joined by laser brazing, the first flange 20 and the second flange 26 can be easily joined.

また、アッパパネル１４Ａの接合凹部１８にロアパネル１４Ｃの上端が車両前後方向において接合されると共に、ブラケット１４Ｂの第１フランジ２０にロアパネル１４Ｃの第２フランジ２６が上下方向において接合されている。このため、ラゲージドア１２の意匠面１２Ａのズレ（アッパパネル１４Ａの表面とロアパネル１４Ｃの表面との車両前後方向及び上下方向におけるズレ）及びラゲージドア１２の意匠面１２Ａの傾き（アッパパネル１４Ａの表面とロアパネル１４Ｃの表面との配置角度の相違）を防止することができ、ラゲージドア１２の意匠面１２Ａを容易に面一にすることができる。   Further, the upper end of the lower panel 14C is joined to the joint recess 18 of the upper panel 14A in the vehicle front-rear direction, and the second flange 26 of the lower panel 14C is joined to the first flange 20 of the bracket 14B in the vertical direction. Therefore, the design surface 12A of the luggage door 12 is displaced (the displacement of the surface of the upper panel 14A and the surface of the lower panel 14C in the vehicle longitudinal direction and the vertical direction) and the inclination of the design surface 12A of the luggage door 12 (the surface of the upper panel 14A and the lower panel 14C). Difference in arrangement angle with the surface) can be prevented, and the design surface 12A of the luggage door 12 can be easily flushed.

［第２の実施の形態］
図４には、本発明の第２の実施の形態に係るドア構造５０が車両左斜め後方から見た斜視図にて示されている。なお、ドア構造５０は車両右側部分と車両左側部分とが車幅方向に垂直な車両中央面に対し対称な構造であるため、図４ではドア構造５０の車両右側部分のみを示す。 [Second Embodiment]
FIG. 4 shows a perspective view of a door structure 50 according to a second embodiment of the present invention as seen from the obliquely rear left side of the vehicle. Since the door structure 50 has a structure in which the vehicle right side portion and the vehicle left side portion are symmetrical with respect to the vehicle center plane perpendicular to the vehicle width direction, only the vehicle right side portion of the door structure 50 is shown in FIG.

本実施の形態に係るドア構造５０は、上記第１の実施の形態とほぼ同様の構成であるが、以下の点で異なる。   The door structure 50 according to the present embodiment has substantially the same configuration as that of the first embodiment, but differs in the following points.

アッパパネル１４Ａの下側部には、車幅方向両端部（接合凹部１８の車幅方向外側）において、上取付部５２Ａが形成されており、上取付部５２Ａはアッパパネル１４Ａに対し車両前側に凹んでいる。アッパパネル１４Ａの下端には、上取付部５２Ａ下端の車両前側において、第１突出部としての平板状の第３フランジ５４が設けられており、第３フランジ５４は、アッパパネル１４Ａに対し、略Ｌ字状に折り曲げられて、車両前側へ向けて上下方向に略垂直な方向へ突出されている。   An upper mounting portion 52A is formed on the lower side portion of the upper panel 14A at both ends in the vehicle width direction (the vehicle width direction outer side of the joint recess 18). The upper mounting portion 52A is recessed toward the vehicle front side with respect to the upper panel 14A. Yes. The lower end of the upper panel 14A is provided with a flat plate-like third flange 54 as a first projecting portion on the vehicle front side of the lower end of the upper mounting portion 52A. The third flange 54 is substantially L-shaped with respect to the upper panel 14A. And is protruded in a direction substantially perpendicular to the vertical direction toward the vehicle front side.

ロアパネル１４Ｃには、車幅方向両端部において、下取付部５２Ｂが形成されており、下取付部５２Ｂはロアパネル１４Ｃに対し車両前側に凹んでいる。ロアパネル１４Ｃの上端には、下取付部５２Ｂ上端の車両前側において、第２突出部としての平板状の第４フランジ５６が設けられており、第４フランジ５６は、ロアパネル１４Ｃに対し、略Ｌ字状に折り曲げられて、車両前側へ向けて上下方向に略垂直な方向へ突出されている。第４フランジ５６はアッパパネル１４Ａの第３フランジ５４にレーザーブレージングにより接合（突き合わせ接合）されており、これにより、アッパパネル１４Ａ（上取付部５２Ａ）とロアパネル１４Ｃ（下取付部５２Ｂ）とが上下方向において接合されて、上取付部５２Ａと下取付部５２Ｂとで取付部５２が構成されている。   The lower panel 14C is formed with a lower mounting portion 52B at both ends in the vehicle width direction, and the lower mounting portion 52B is recessed toward the vehicle front side with respect to the lower panel 14C. At the upper end of the lower panel 14C, a flat plate-like fourth flange 56 is provided as a second projecting portion on the vehicle front side of the upper end of the lower mounting portion 52B. The fourth flange 56 is substantially L-shaped with respect to the lower panel 14C. And is projected in a direction substantially perpendicular to the vertical direction toward the vehicle front side. The fourth flange 56 is joined (butt joined) to the third flange 54 of the upper panel 14A by laser brazing, so that the upper panel 14A (upper mounting portion 52A) and the lower panel 14C (lower mounting portion 52B) are in the vertical direction. The attachment portion 52 is constituted by the upper attachment portion 52A and the lower attachment portion 52B.

取付部５２の表面（車両外側面）には、取付部材（ランプ）としてのリヤランプ（図示省略）が取り付けられており、これにより、取付部５２の表面はラゲージドア１２の意匠面１２Ａを構成していない。   A rear lamp (not shown) as an attachment member (lamp) is attached to the surface (vehicle outer surface) of the attachment portion 52, whereby the surface of the attachment portion 52 constitutes the design surface 12 A of the luggage door 12. Absent.

ここで、本実施の形態でも、第１の実施の形態と同様の作用及び効果を奏することができる。   Here, also in this embodiment, the same operations and effects as those of the first embodiment can be achieved.

さらに、ラゲージドア１２の意匠面１２Ａ以外の位置において、アッパパネル１４Ａの第３フランジ５４にロアパネル１４Ｃの第４フランジ５６がレーザーブレージングにより接合されている。このため、第３フランジ５４の車両後側端と第４フランジ５６の車両後側端とがずれて接合された場合でもラゲージドア１２の意匠面１２Ａを損うことを防止できると共に、アウタパネル１４の剛性（アッパパネル１４Ａ及びブラケット１４Ｂとロアパネル１４Ｃとの接合剛性）を一層確保することができる。しかも、アウタパネル１４の裏側から第３フランジ５４と第４フランジ５６とを狭持してレーザーブレージングにより接合できるため、第３フランジ５４と第４フランジ５６とを容易に接合することができる。   Further, at a position other than the design surface 12A of the luggage door 12, the fourth flange 56 of the lower panel 14C is joined to the third flange 54 of the upper panel 14A by laser brazing. For this reason, even when the vehicle rear side end of the third flange 54 and the vehicle rear side end of the fourth flange 56 are joined with being shifted, it is possible to prevent the design surface 12A of the luggage door 12 from being damaged and to improve the rigidity of the outer panel 14. (Joint rigidity between upper panel 14A and bracket 14B and lower panel 14C) can be further secured. In addition, since the third flange 54 and the fourth flange 56 can be sandwiched from the back side of the outer panel 14 and joined by laser brazing, the third flange 54 and the fourth flange 56 can be easily joined.

なお、上記第１の実施の形態及び第２の実施の形態では、本発明をラゲージドア１２に適用した構成としたが、本発明を車両のバックドア等の他の後部ドアや車両の側面ドアに適用した構成としてもよい。   In the first embodiment and the second embodiment, the present invention is applied to the luggage door 12. However, the present invention is applied to other rear doors such as a back door of a vehicle and a side door of the vehicle. An applied configuration may be used.

本発明の第１の実施の形態に係るドア構造を示す車両左斜め後方から見た斜視図である。It is the perspective view seen from the vehicle left diagonal back which shows the door structure which concerns on the 1st Embodiment of this invention. 本発明の第１の実施の形態に係るドア構造を示す車両左方から見た断面図（図１の２−２線断面図）である。It is sectional drawing (2-2 sectional view taken on the line of FIG. 1) seen from the vehicle left side which shows the door structure which concerns on the 1st Embodiment of this invention. 本発明の第１の実施の形態に係るドア構造を示す車両左方から見た断面図（図１の３−３線断面図）である。It is sectional drawing (3-3 sectional view of FIG. 1) seen from the vehicle left side which shows the door structure which concerns on the 1st Embodiment of this invention. 本発明の第２の実施の形態に係るドア構造を示す車両左斜め後方から見た斜視図である。It is the perspective view seen from the vehicle left diagonal back which shows the door structure which concerns on the 2nd Embodiment of this invention.

符号の説明Explanation of symbols

１０ ドア構造
１２ ラゲージドア
１２Ａ 意匠面
１４Ａ アッパパネル（第１部材）
１４Ｂ ブラケット（第１部材）
１４Ｃ ロアパネル（第２部材）
１８ 接合凹部（結合凹部）
２０ 第１フランジ（第１突出部）
２６ 第２フランジ（第２突出部）
５０ ドア構造
５４ 第３フランジ（第１突出部）
５６ 第４フランジ（第２突出部） DESCRIPTION OF SYMBOLS 10 Door structure 12 Luggage door 12A Design surface 14A Upper panel (1st member)
14B Bracket (first member)
14C Lower panel (second member)
18 Joint recess (joint recess)
20 First flange (first protrusion)
26 Second flange (second protrusion)
50 Door structure 54 Third flange (first protrusion)
56 4th flange (2nd protrusion)

Claims (2)

表面が車両のドアの表面を構成する第１部材と、
前記第１部材に設けられた結合凹部と、
表面が前記ドアの表面を構成し、前記ドアの意匠面の位置において前記結合凹部に結合されて表面が前記第１部材の表面と面一化された第２部材と、
を備えたドア構造。 A first member whose surface constitutes the surface of a vehicle door;
A coupling recess provided in the first member;
A second member whose surface constitutes the surface of the door, and is joined to the coupling recess at the position of the design surface of the door, and the surface is flush with the surface of the first member;
With door structure. 前記第１部材に前記ドアの内側へ突出されて設けられた第１突出部と、
前記第２部材に前記ドアの内側へ突出されて設けられ、前記ドアの意匠面以外の位置において前記第１突出部に結合された第２突出部と、
を備えた請求項１記載のドア構造。 A first protrusion provided on the first member so as to protrude to the inside of the door;
A second projecting portion provided on the second member so as to project to the inside of the door, and coupled to the first projecting portion at a position other than the design surface of the door;
The door structure according to claim 1, further comprising:
JP2005107734A 2005-04-04 2005-04-04 Door structure Pending JP2006282104A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2005107734A JP2006282104A (en) 2005-04-04 2005-04-04 Door structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2005107734A JP2006282104A (en) 2005-04-04 2005-04-04 Door structure

Publications (1)

Publication Number Publication Date
JP2006282104A true JP2006282104A (en) 2006-10-19

Family

ID=37404434

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2005107734A Pending JP2006282104A (en) 2005-04-04 2005-04-04 Door structure

Country Status (1)

Country Link
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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220700A (en) * 2008-03-17 2009-10-01 Honda Motor Co Ltd Accessory mounting structure of vehicle body
JP2011068230A (en) * 2009-09-25 2011-04-07 Suzuki Motor Corp Connected part structure of panel
JP2014172463A (en) * 2013-03-07 2014-09-22 Suzuki Motor Corp Vehicle rear door structure
JP2014172464A (en) * 2013-03-07 2014-09-22 Suzuki Motor Corp Vehicle read door structure, and manufacturing method for vehicle rear door
US11130440B2 (en) 2019-04-01 2021-09-28 Volvo Car Corporation Assembly and method for joining vehicle body structures

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2009220700A (en) * 2008-03-17 2009-10-01 Honda Motor Co Ltd Accessory mounting structure of vehicle body
JP2011068230A (en) * 2009-09-25 2011-04-07 Suzuki Motor Corp Connected part structure of panel
JP2014172463A (en) * 2013-03-07 2014-09-22 Suzuki Motor Corp Vehicle rear door structure
JP2014172464A (en) * 2013-03-07 2014-09-22 Suzuki Motor Corp Vehicle read door structure, and manufacturing method for vehicle rear door
US11130440B2 (en) 2019-04-01 2021-09-28 Volvo Car Corporation Assembly and method for joining vehicle body structures

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