JP4577713B2 - Mounting structure for body equipment - Google Patents

Mounting structure for body equipment Download PDF

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JP4577713B2
JP4577713B2 JP2004315145A JP2004315145A JP4577713B2 JP 4577713 B2 JP4577713 B2 JP 4577713B2 JP 2004315145 A JP2004315145 A JP 2004315145A JP 2004315145 A JP2004315145 A JP 2004315145A JP 4577713 B2 JP4577713 B2 JP 4577713B2
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roof
reinforcing member
vehicle body
roof panel
body equipment
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JP2006123742A (en
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澤 勇 中
辺 修 渡
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UD Trucks Corp
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UD Trucks Corp
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Description

本発明は、車体装備の車体への取付構造であり、特に、自動車のキャブルーフへの車体装備部材の取付構造に関する。   The present invention relates to a structure for mounting vehicle body equipment to a vehicle body, and more particularly, to a structure for mounting a vehicle body equipment member to a cab roof of an automobile.

キャブ装備として、ルーフ前端部には車外清掃の際に作業者が体を支えるために用いるグリップや、サイドミラー取付ブラケットが取り付けられている。   As a cab equipment, a grip used for an operator to support the body during cleaning outside the vehicle and a side mirror mounting bracket are attached to the front end of the roof.

そのような装備は、図１０の斜視図及び図１１の断面図に示すように、ルーフ１の前端部１ｆの内部側に図示しない溶接ナットを取り付けた補強部材３０を例えば、スポット溶接で取り付けるルーフ前端部１ｆの該溶接ナットの投影位置に図示しない貫通孔を設け、図示しない取付ボルトによって当該装備、例えば作業用グリップ２の図示しない取付孔及び図示しない貫通孔を貫通させ、補強部材３０の図示しない溶接ナットに螺合させることによって、ルーフパネル１に取付ていた。   As shown in the perspective view of FIG. 10 and the cross-sectional view of FIG. 11, such equipment includes a roof to which a reinforcing member 30 having a welding nut (not shown) attached to the inner side of the front end 1f of the roof 1 is attached by, for example, spot welding. A through hole (not shown) is provided at the projected position of the welding nut at the front end 1f, and the equipment, for example, a mounting hole (not shown) and a through hole (not shown) of the work grip 2 are penetrated by a mounting bolt (not shown). It was attached to the roof panel 1 by screwing it onto the welding nut.

然るに、補強部材３０を取り付けるルーフ１は１枚構成である上、板厚は極めて薄い。従って、装備、例えばグリップ２をルーフ１に装着しても取付箇所の剛性が不足することが多く、強度上懸念材料となっていた。   However, the roof 1 to which the reinforcing member 30 is attached has a single sheet structure and the plate thickness is extremely thin. Therefore, even if the equipment, for example, the grip 2 is mounted on the roof 1, the rigidity of the mounting portion is often insufficient, which is a concern for strength.

更に、図１１に示すように、前記補強材３０を取り付けた直ぐ後にはルーフに強度を持たせるために、キャブの幅方向全幅に亙って、補強用ルーフレール５０が溶接によって組みつけられている。したがって、前記装備取付用の補強材３０はルーフ前端部１ｆとルーフレール５０によって袋状に囲まれた位置１００に取付けなくてはならない。
スポット溶接機械は、例えば速度表示灯を格納するための孔部２００（図１０参照）から溶接機械の腕の一部を挿入して溶接作業を行うこととなるが、作業者は補強部材が見えないために物の確認が出来ない状態の所謂「盲作業」となっており、一部の熟練工にのみ頼らざるを得ない状態であった。 Further, as shown in FIG. 11, in order to give the roof strength immediately after the reinforcement member 30 is attached, the reinforcing roof rail 50 is assembled by welding over the entire width of the cab. . Accordingly, the reinforcing member 30 for mounting the equipment must be mounted at a position 100 surrounded by a bag shape by the roof front end 1f and the roof rail 50.
In the spot welding machine, for example, a part of the arm of the welding machine is inserted from the hole 200 (see FIG. 10) for storing the speed indicator lamp, and the welding work is performed. This is a so-called “blind operation” in which the object cannot be confirmed because there is no such thing, and only a part of skilled workers must be relied upon.

その他の従来技術として、回転収納型のアシストグリップを取り付ける技術が提案されている（例えば特許文献１参照）。   As another conventional technique, a technique for attaching a rotary storage type assist grip has been proposed (see, for example, Patent Document 1).

しかし、当該従来技術は、自動車室内壁へグリップを取り付けるための技術であり、前記問題点を解消するものではない。
特開２００４−１３６７３３号公報 However, the prior art is a technique for attaching a grip to the interior wall of an automobile, and does not solve the above-described problem.
JP 2004-136733 A

従って本発明の目的は、ルーフ強度を減ずることなく、作業性の高い車体装備の取付構造を提供することである。   Accordingly, an object of the present invention is to provide a mounting structure for vehicle body equipment with high workability without reducing roof strength.

本発明によれば、前端部（１ｆ）内側にルーフ前方用骨格部材（フロントルーフレール：５）が設けられている自動車のルーフにあって、そのルーフパネル（１）の内側にナット（４）を固着した補強部材（３）が設けられ、その対向側に車体装備部材が取付用螺子（７）をそのナット（４）に螺合して取り付けられている車体装備部材の取付構造において、前記車体装備部材はグリップ（２）であり、前記補強部材（３）は前部（３１）と底部（３２）と両端のリブ（３３）とが一体に成形され、補強部材（３）の前部（３１）は左右の両袖部（３１ｂ、３１ｂ）がルーフパネル（１）の内部表面にあわせた形状に形成され、かつ補強部材（３）の裏面にそれぞれ前記ナット（４、４）が固着され、その両袖部（３１ｂ、３１ｂ）間の中央部（３１ａ）はルーフパネル（１）の内部表面と一定の隙間を有する曲面に形成され、前記補強部材（３）の底部（３２）には左右両端近傍に位置決め孔（３４ａ、３４ｂ）が設けられており、前記補強部材（３）は前記ルーフ前方用骨格部材（５）の所定位置にその位置決め孔（３４ａ、３４ｂ）で位置決めされて溶接付けされ、そのルーフ前方用骨格部材（５）は上下端部近傍（Ｐ２、Ｐ３）でルーフパネル（１）に溶接付けされている。   According to the present invention, in a roof of an automobile in which a roof front frame member (front roof rail: 5) is provided inside a front end portion (1f), a nut (4) is provided inside the roof panel (1). In the mounting structure of the vehicle body equipment member, the fixed reinforcing member (3) is provided, and the vehicle body equipment member is attached to the nut (4) by screwing the mounting screw (7) on the opposite side. The equipment member is a grip (2), and the reinforcing member (3) is integrally formed with a front part (31), a bottom part (32) and ribs (33) at both ends, and the front part ( 31) The left and right sleeve portions (31b, 31b) are formed in a shape matching the inner surface of the roof panel (1), and the nuts (4, 4) are fixed to the back surface of the reinforcing member (3), respectively. , The center between both sleeves (31b, 31b) (31a) is formed in a curved surface having a certain gap with the inner surface of the roof panel (1), and positioning holes (34a, 34b) are provided in the vicinity of the left and right ends at the bottom (32) of the reinforcing member (3). The reinforcing member (3) is positioned and welded to a predetermined position of the roof front frame member (5) by positioning holes (34a, 34b), and the roof front frame member (5) is vertically moved. It is welded to the roof panel (1) in the vicinity of the ends (P2, P3).

また、本発明によれば、前端部（１ｆ）内側にルーフ前方用骨格部材（フロントルーフレール：５）が設けられている自動車のルーフにあって、そのルーフパネル（１）の内側にナット（４）を固着した補強部材（８）が設けられ、その対向側に車体装備部材が取付用螺子（７）をそのナット（４）に螺合して取り付けられている車体装備部材の取付構造において、前記車体装備部材は電動格納式ミラーであり、前記補強部材（８）は前部（８１）と底部（８２）とが一体に成形され、補強部材（８）の前部（８１）はルーフパネル（１）の内部表面にあわせた形状に形成され、かつ補強部材（８）の裏面には左右方向に前記ナット（４）が２個固着されてそれらのナット（４、４）の中間にはビード（８１ｃ）が設けられ、前記補強部材（８）は前部（８１）から底部（８２）にかけてその幅は漸増され、前記補強部材（８）の底部（８２）には左右両端近傍に位置決め孔（８４、８４）が設けられており、前記補強部材（８）は前記ルーフ前方用骨格部材（５）の所定位置にその位置決め孔（８４、８４）で位置決めされて溶接付けされ、そのルーフ前方用骨格部材（５）は上下端部近傍（Ｐ２、Ｐ３）でルーフパネル（１）に溶接付けされている。   Further, according to the present invention, there is an automobile roof provided with a roof front frame member (front roof rail: 5) inside the front end (1f), and the nut (4) is arranged inside the roof panel (1). In the mounting structure of the vehicle body equipment member, the vehicle body equipment member is attached to the nut (4) by screwing the mounting screw (7) on the opposite side. The body equipment member is an electric retractable mirror, the reinforcing member (8) is integrally formed with a front portion (81) and a bottom portion (82), and the front portion (81) of the reinforcing member (8) is a roof panel. Two nuts (4) are fixed in the left-right direction on the back surface of the reinforcing member (8), and are formed in the middle of the nuts (4, 4). A bead (81c) is provided, and the reinforcing member ( ) Is gradually increased from the front part (81) to the bottom part (82), and the bottom part (82) of the reinforcing member (8) is provided with positioning holes (84, 84) in the vicinity of both left and right ends. The reinforcing member (8) is positioned and welded to a predetermined position of the roof front frame member (5) through the positioning holes (84, 84), and the roof front frame member (5) is near the upper and lower ends ( P2 and P3) are welded to the roof panel (1).

上述の本発明の、によれば、ルーフ（ルーフパネル１）に取り付けるべき当該部材（グリップ２、電動格納式ミラー）の取付用螺子（７）がルーフ（ルーフパネル１）内側に配置された取付用補強部材（３、８）に固定されたナット（４）に螺合しており、取付用補強部材（３、８）はルーフ前方用骨格部材（フロントルーフレール５）に固定されており、ルーフ前方用骨格部材（フロントルーフレール５）はルーフ（ルーフパネル１）内側に固定されているので、ルーフ全体の強度を減ずることはない。即ち、従来タイプに比べ、相対的に剛性及び強度は大幅に向上する。   According to the above-described present invention, the mounting screw (7) of the member (grip 2, electric retractable mirror) to be mounted on the roof (roof panel 1) is disposed inside the roof (roof panel 1). The reinforcing member (3, 8) is screwed into the nut (4) fixed to the reinforcing member (3, 8), and the mounting reinforcing member (3, 8) is fixed to the roof frame member (front roof rail 5). Since the front frame member (front roof rail 5) is fixed inside the roof (roof panel 1), the strength of the entire roof is not reduced. That is, relative rigidity and strength are significantly improved as compared with the conventional type.

剛性及び強度の大幅な向上は、当該構造部の変形等の発生を抑制し、長期に亙り高品質を維持出来る。   The significant improvement in rigidity and strength suppresses the occurrence of deformation and the like of the structure, and can maintain high quality over a long period of time.

取付用補強部材（３、８）のルーフ側への取付は、開放されたルーフ前方用骨格部材（フロントルーフレール５）にスポット溶接するため、従来生産性の阻害要因となっていた、所謂「盲作業」も不要となり、作業には熟練の必要はなくなる。したがって、盲作業を廃止することが出来、作業精度の均一化が図られ、品質の向上につながる。   The attachment of the attachment reinforcing members (3, 8) to the roof side is spot-welded to the open roof front frame member (front roof rail 5), so-called "blindness", which has been a hindrance to productivity in the past. "Work" becomes unnecessary, and skill is not necessary for the work. Therefore, blind work can be abolished, work accuracy is made uniform, and quality is improved.

以下、添付図面を参照して、本発明の実施形態について説明する。   Embodiments of the present invention will be described below with reference to the accompanying drawings.

先ず、図１〜図６を参照して、第1実施形態を説明する。第1実施形態ではルーフパネル1に取り付けるべき装備（部品）がグリップ２（図２参照、グリップは公知の装備）である。   First, a first embodiment will be described with reference to FIGS. In the first embodiment, the equipment (parts) to be attached to the roof panel 1 is the grip 2 (see FIG. 2, the grip is a known equipment).

図１において、グリップ２をルーフパネル１に取り付ける場合に、詳細を図３〜図５で後述するグリップ用補強部材３の底部３２をルーフ前方用骨格部材であるフロントルーフレール５の下部の平面部５１に例えばスポット溶接によって取り付ける。   In FIG. 1, when the grip 2 is attached to the roof panel 1, the bottom portion 32 of the grip reinforcing member 3, which will be described later in detail with reference to FIGS. For example, it is attached by spot welding.

図３〜図５を参照して、グリップ用補強部材３を説明する。
グリップ取付用補強部材３は、左右対称形であり、前部３１と底部３２と左右両端のリブ３３とを有し、一体でプレス成形されている。 The grip reinforcing member 3 will be described with reference to FIGS.
The grip attachment reinforcing member 3 has a bilaterally symmetric shape, includes a front portion 31, a bottom portion 32, and ribs 33 at both left and right ends, and is integrally press-molded.

図４で示すように、前部３１と底部３２は連続しており、断面（図３のＸ−Ｘ断面）は凡そ「く」字状を成している。図４における矢印Ｆは、キャブ（車両）の前方を示している。   As shown in FIG. 4, the front part 31 and the bottom part 32 are continuous, and the cross section (XX cross section in FIG. 3) has a substantially “<” shape. An arrow F in FIG. 4 indicates the front of the cab (vehicle).

前部３１は軽量化のため、高さが減じられた中央部３１ａと両袖部３１ｂとを有し、図５に示すように、剛性を上げるため、中央部３１ａと両袖部３１ｂとの境界部には段差部３１ｃを設けている。   The front portion 31 has a central portion 31a and both sleeve portions 31b whose heights are reduced for weight reduction. As shown in FIG. 5, in order to increase rigidity, the center portion 31a and both sleeve portions 31b A step portion 31c is provided at the boundary portion.

前部３１の両袖部３１ｂの表面形状は、ルーフパネル１において、グリップ取付用補強部材３を取り付ける位置のルーフパネル１の内部表面と概略同様に形成されている。
又前部３１の中央部３１ａは、補強部材３が取付くルーフパネル１の曲面と一定の隙間を有する様に曲面に形成されている。 The surface shape of both sleeve portions 31b of the front portion 31 is formed in the roof panel 1 in substantially the same manner as the inner surface of the roof panel 1 at the position where the grip attachment reinforcing member 3 is attached.
The central portion 31a of the front portion 31 is formed in a curved surface so as to have a certain gap from the curved surface of the roof panel 1 to which the reinforcing member 3 is attached.

底部３２の左右両端近傍には、位置決め用の孔３４ａ，３４ｂが形成されている。図示の例では右側の孔３４ａの方が左側の孔３４ｂよりも大きく形成されている。   Positioning holes 34 a and 34 b are formed in the vicinity of both left and right ends of the bottom portion 32. In the illustrated example, the right hole 34a is formed larger than the left hole 34b.

左右の両袖部３１ｂの裏面には、グリップ２を固定するための溶接ナット４が取り付けられている。また、左右の両袖部３１ｂには溶接ナット４の中心点を投影する位置に取付孔３５が形成されている。   A welding nut 4 for fixing the grip 2 is attached to the back surfaces of the left and right sleeve portions 31b. Further, mounting holes 35 are formed in the left and right sleeve portions 31b at positions where the center point of the welding nut 4 is projected.

次に図６の工程図を参照して、キャブメイン組立工程からグリップ２をキャブルーフに取り付けるまでの工程を説明する。   Next, with reference to the process diagram of FIG. 6, the process from the cab main assembly process to the attachment of the grip 2 to the cab roof will be described.

先ず、工程６−１において、フロントルーフレール５の所定の位置にグリップ用補強部材３を載置し、Ｐ１位置をスポット溶接する。
又、図示はしていないが、ルーフパネル１のグリップ用補強部材の溶接ナット４の中心点の投影位置に、取付用螺子を挿通させる取付孔が予め形成されている。 First, in step 6-1, the grip reinforcing member 3 is placed at a predetermined position of the front roof rail 5, and the position P1 is spot welded.
Although not shown, a mounting hole for inserting a mounting screw is formed in advance at the projection position of the center point of the welding nut 4 of the grip reinforcing member of the roof panel 1.

次の工程６−２では、ルーフパネル１の所定の位置にフロントルーフレール５を位置合わせし、Ｐ２位置、Ｐ３位置を順次スポット溶接する。
尚、Ｐ２位置、Ｐ３位置は、共に図示の紙面の表裏方向に複数有る。そして、この時は、グリップ用補強部材３はルーフパネル１には固定されていない。 In the next step 6-2, the front roof rail 5 is aligned with a predetermined position of the roof panel 1, and the P2 position and the P3 position are sequentially spot welded.
Note that there are a plurality of P2 positions and P3 positions in the front and back direction of the drawing. At this time, the grip reinforcing member 3 is not fixed to the roof panel 1.

工程６−３では、フロントルーフレール５を一体化したルーフパネル１をキャブ骨格６の上方の所定位置に載せ、次の工程６−４では所定の溶接箇所をスポット溶接して、ホワイトキャブ（キャブアッセンブリ）に仕立てる。   In step 6-3, the roof panel 1 integrated with the front roof rail 5 is placed on a predetermined position above the cab frame 6, and in the next step 6-4, a predetermined welded spot is spot-welded to form a white cab (cab assembly). ).

工程６−５では、取付用螺子７をグリップ２の図示しない取付孔に通し、その螺子７の先端を前記ルーフパネルに形成した図示しない取付孔に挿通し、そのまま螺子７を押込めば、グリップ取付用補強部材３の溶接ナット４に螺子７の先端は係合する。そしてそのままドライバ、或いはレンチで螺子７を螺合させれば、グリップ２は確実にルーフパネル１を介して、グリップ取付用補強部材３に固定される。   In step 6-5, the mounting screw 7 is passed through a mounting hole (not shown) of the grip 2, the tip of the screw 7 is inserted into a mounting hole (not shown) formed in the roof panel, and the screw 7 is pushed in as it is. The tip of the screw 7 engages with the welding nut 4 of the mounting reinforcing member 3. Then, if the screw 7 is screwed with a screwdriver or a wrench as it is, the grip 2 is securely fixed to the grip attachment reinforcing member 3 via the roof panel 1.

ルーフパネル１とフロントルーフレール５と補強部材３は、グリップ２を仲介として、一体に組上げられており、その一体に組上げられたルーフパネル１は剛性が格段に向上する。従って、例えばグリップ２に作業者がぶら下がったとしても、ルーフパネル１は十分過ぎる強度が確保されている。   The roof panel 1, the front roof rail 5, and the reinforcing member 3 are integrally assembled with the grip 2 as an intermediate, and the rigidity of the roof panel 1 that is integrally assembled is remarkably improved. Therefore, for example, even if an operator hangs on the grip 2, the roof panel 1 has a sufficient strength.

当該補強部材３のキャブルーフ側への取付においても、開放されたフロントルーフレール５にスポット溶接するため、従来生産性の阻害要因となっていた、所謂「盲作業」も不要となり、作業には熟練の必要はなくなる。   Even when the reinforcing member 3 is attached to the cab roof side, spot welding is performed on the open front roof rail 5, so that the so-called “blind operation”, which has been a hindrance to productivity in the past, is not necessary, and the work is skillful. The need for is gone.

次に、図７〜図９を参照して、第２実施形態を説明する。
図７〜図９の第２実施形態は、ルーフパネル１に取り付けるべき装備（部品）が図示しない電動格納式ミラーである。 Next, a second embodiment will be described with reference to FIGS.
In the second embodiment of FIGS. 7 to 9, the equipment (parts) to be attached to the roof panel 1 is an electric retractable mirror (not shown).

図７〜図９の第２実施形態は、図１〜図６の第１実施形態に対して取り付けるべき装備は変わるものの、取付方法及び取付工程は、第１実施形態と実質的に同様であるので、当該補強部材である電動格納式ミラー用補強部材８の構造について説明する。   Although the second embodiment of FIGS. 7 to 9 is different from the first embodiment of FIGS. 1 to 6 in the equipment to be attached, the attachment method and the attachment process are substantially the same as those of the first embodiment. Therefore, the structure of the electric retractable mirror reinforcing member 8 as the reinforcing member will be described.

図７〜図９において、電動格納式ミラー取付用補強部材８は、左右対称形であり、前部８１と底部８２とを有し、一体でプレス成形されている。   7 to 9, the electrically retractable mirror mounting reinforcing member 8 is bilaterally symmetric, has a front portion 81 and a bottom portion 82, and is integrally press-molded.

図８で示すように、前部８１と底部８２は連続しており、凡そ「く」字状を成している。図８における矢印Ｆは、キャブ（車両）の前方を示している。   As shown in FIG. 8, the front part 81 and the bottom part 82 are continuous and have a generally “<” shape. An arrow F in FIG. 8 indicates the front of the cab (vehicle).

前部８１は上方のコーナ部８１ａが４半円状であり、前部８１の上下方向中央８１ｂから下方及び底部８２にかけて幅が漸増するように形成されている。   The front part 81 has an upper corner part 81a having a semicircular shape, and is formed so that the width gradually increases from the center 81b in the vertical direction of the front part 81 to the lower part and the bottom part 82.

前部８１の左右方向の中央には、剛性及び強度を確保するために、上端から下方向に一定形状のビード８１ｃが底部８２の途中まで形成されている。   In the center of the front portion 81 in the left-right direction, a bead 81c having a fixed shape is formed from the upper end to the middle of the bottom portion 82 in order to ensure rigidity and strength.

底部８２の左右両端近傍には、位置決め用、或いは他部品との共締めのための孔８４が形成されている。又、底部８２の後端部は、フロントルーフレール（図１参照）の傾斜部に合わせるように、斜め上方に折れ曲がった折れ曲がり部８２ｅを有している。
前部８１の裏面の上方２箇所には、溶接ナット４が取り付けられており、前部８１のその溶接ナット４の中心点の投影面には取付孔８５が形成されている。 In the vicinity of both left and right ends of the bottom portion 82, holes 84 for positioning or for fastening together with other parts are formed. In addition, the rear end portion of the bottom portion 82 has a bent portion 82e that is bent obliquely upward so as to match the inclined portion of the front roof rail (see FIG. 1).
The welding nut 4 is attached to two places above the back surface of the front portion 81, and attachment holes 85 are formed on the projection surface of the center point of the welding nut 4 of the front portion 81.

第２実施形態の作用効果は、第１実施形態と凡そ同じである。   The operational effects of the second embodiment are almost the same as those of the first embodiment.

図示の実施形態はあくまでも例示であり、本発明の技術的範囲を限定する趣旨の記述ではなないことを付記する。   It should be noted that the illustrated embodiment is merely an example, and is not a description of the purpose of limiting the technical scope of the present invention.

本発明の第１実施形態の取付構造を示した要部断面図。The principal part sectional view showing the attachment structure of a 1st embodiment of the present invention. 本発明の第１実施形態のキャブルーフにおける当該取付構造体の位置を示した斜視図。The perspective view which showed the position of the said attachment structure in the cab roof of 1st Embodiment of this invention. 本発明の第１実施形態であるグリップ取付用補強部材の正面図。The front view of the reinforcement member for grip attachment which is 1st Embodiment of this invention. 図３に対する側面図。FIG. 4 is a side view with respect to FIG. 3. 図３に対する平面図。FIG. 4 is a plan view with respect to FIG. 3. 本発明の第１実施形態における組立工程を説明する工程説明図。Process explanatory drawing explaining the assembly process in 1st Embodiment of this invention. 本発明の第２実施形態である電動格納式ミラー取付用補強部材の正面図。The front view of the reinforcing member for electric retractable mirror attachment which is 2nd Embodiment of this invention. 図７に対する側面図。The side view with respect to FIG. 図７に対する平面図。The top view with respect to FIG. 従来技術におけるキャブルーフ前端の構造を示す斜視図。The perspective view which shows the structure of the cab roof front end in a prior art. 従来技術における当該部位の要部断面図。Sectional drawing of the principal part of the said site | part in a prior art.

符号の説明Explanation of symbols

１・・・ルーフパネル
２・・・グリップ
３・・・グリップ取付用補強部材
４・・・溶接ナット
５・・・フロントルーフレール
６・・・キャブ骨格
７・・・取付用螺子
８・・・電動格納式ミラー取付用補強部材 DESCRIPTION OF SYMBOLS 1 ... Roof panel 2 ... Grip 3 ... Grip attachment reinforcement member 4 ... Weld nut 5 ... Front roof rail 6 ... Cab frame 7 ... Installation screw 8 ... Electricity Reinforcing member for retractable mirror mounting

Claims (2)

前端部（１ｆ）内側にルーフ前方用骨格部材（５）が設けられている自動車のルーフにあって、そのルーフパネル（１）の内側にナット（４）を固着した補強部材（３）が設けられ、その対向側に車体装備部材が取付用螺子（７）をそのナット（４）に螺合して取り付けられている車体装備部材の取付構造において、前記車体装備部材はグリップ（２）であり、前記補強部材（３）は前部（３１）と底部（３２）と両端のリブ（３３）とが一体に成形され、補強部材（３）の前部（３１）は左右の両袖部（３１ｂ、３１ｂ）がルーフパネル（１）の内部表面にあわせた形状に形成され、かつ補強部材（３）の裏面にそれぞれ前記ナット（４、４）が固着され、その両袖部（３１ｂ、３１ｂ）間の中央部（３１ａ）はルーフパネル（１）の内部表面と一定の隙間を有する曲面に形成され、前記補強部材（３）の底部（３２）には左右両端近傍に位置決め孔（３４ａ、３４ｂ）が設けられており、前記補強部材（３）は前記ルーフ前方用骨格部材（５）の所定位置にその位置決め孔（３４ａ、３４ｂ）で位置決めされて溶接付けされ、そのルーフ前方用骨格部材（５）は上下端部近傍（Ｐ２、Ｐ３）でルーフパネル（１）に溶接付けされていることを特徴とする車体装備部材の取付構造。   A vehicle roof having a roof front frame member (5) provided inside the front end (1f) is provided with a reinforcing member (3) having a nut (4) secured to the inside of the roof panel (1). In the mounting structure of the vehicle body equipment member, the vehicle body equipment member is attached to the opposite side of the vehicle body equipment member by screwing the mounting screw (7) to the nut (4). The vehicle body equipment member is a grip (2). In the reinforcing member (3), the front part (31), the bottom part (32) and the ribs (33) at both ends are integrally formed, and the front part (31) of the reinforcing member (3) has left and right sleeve parts ( 31b, 31b) are formed in a shape matching the inner surface of the roof panel (1), and the nuts (4, 4) are fixed to the back surface of the reinforcing member (3), respectively, and both sleeve portions (31b, 31b) The central part (31a) between the inside of the roof panel (1) The reinforcing member (3) is formed in a curved surface having a certain gap, and positioning holes (34a, 34b) are provided in the vicinity of both left and right ends in the bottom (32) of the reinforcing member (3). The frame member for front of the roof (5) is positioned and welded to the predetermined position by the positioning holes (34a, 34b), and the roof front frame member (5) is located near the upper and lower ends (P2, P3) of the roof panel. A mounting structure for a vehicle body equipment member, which is welded to (1). 前端部（１ｆ）内側にルーフ前方用骨格部材（５）が設けられている自動車のルーフにあって、そのルーフパネル（１）の内側にナット（４）を固着した補強部材（８）が設けられ、その対向側に車体装備部材が取付用螺子（７）をそのナット（４）に螺合して取り付けられている車体装備部材の取付構造において、前記車体装備部材は電動格納式ミラーであり、前記補強部材（８）は前部（８１）と底部（８２）とが一体に成形され、補強部材（８）の前部（８１）はルーフパネル（１）の内部表面にあわせた形状に形成され、かつ補強部材（８）の裏面には左右方向に前記ナット（４）が２個固着されてそれらのナット（４、４）の中間にはビード（８１ｃ）が設けられ、前記補強部材（８）は前部（８１）から底部（８２）にかけてその幅は漸増され、前記補強部材（８）の底部（８２）には左右両端近傍に位置決め孔（８４、８４）が設けられており、前記補強部材（８）は前記ルーフ前方用骨格部材（５）の所定位置にその位置決め孔（８４、８４）で位置決めされて溶接付けされ、そのルーフ前方用骨格部材（５）は上下端部近傍（Ｐ２、Ｐ３）でルーフパネル（１）に溶接付けされていることを特徴とする車体装備部材の取付構造。   In the roof of an automobile in which a front frame member (5) is provided on the inner side of the front end (1f), a reinforcing member (8) having a nut (4) fixed is provided on the inner side of the roof panel (1). In the mounting structure of the vehicle body equipment member, the vehicle body equipment member is mounted on the opposite side by screwing the mounting screw (7) to the nut (4). In the reinforcing member (8), the front portion (81) and the bottom portion (82) are integrally formed, and the front portion (81) of the reinforcing member (8) is shaped to match the inner surface of the roof panel (1). Two nuts (4) are formed in the left-right direction on the back surface of the reinforcing member (8), and a bead (81c) is provided between the nuts (4, 4). (8) from the front (81) to the bottom (82) The width is gradually increased, and positioning holes (84, 84) are provided in the vicinity of both left and right ends in the bottom (82) of the reinforcing member (8), and the reinforcing member (8) is the roof skeleton member (5). ) Is positioned and welded to the predetermined position in the positioning hole (84, 84), and the roof front frame member (5) is welded to the roof panel (1) in the vicinity of the upper and lower ends (P2, P3). A mounting structure for a vehicle body equipment member, characterized in that
JP2004315145A 2004-10-29 2004-10-29 Mounting structure for body equipment Expired - Fee Related JP4577713B2 (en)

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Publication number Priority date Publication date Assignee Title
US8123286B2 (en) 2008-12-01 2012-02-28 Toyota Jidosha Kabushiki Kaisha Vehicle side section structure
JP2022150909A (en) * 2021-03-26 2022-10-07 いすゞ自動車株式会社 rear header

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161837U (en) * 1980-05-02 1981-12-02
JPH01123743U (en) * 1988-02-12 1989-08-23
JP2000198469A (en) * 1998-10-31 2000-07-18 Press Kogyo Co Ltd Cab for construction equipment using cast iron joint
JP2004203132A (en) * 2002-12-24 2004-07-22 Mitsubishi Fuso Truck & Bus Corp Panel joint structure for vehicle body

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56161837U (en) * 1980-05-02 1981-12-02
JPH01123743U (en) * 1988-02-12 1989-08-23
JP2000198469A (en) * 1998-10-31 2000-07-18 Press Kogyo Co Ltd Cab for construction equipment using cast iron joint
JP2004203132A (en) * 2002-12-24 2004-07-22 Mitsubishi Fuso Truck & Bus Corp Panel joint structure for vehicle body

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