JP2000062648A - Vehicle part mounting structure - Google Patents
Vehicle part mounting structureInfo
- Publication number
- JP2000062648A JP2000062648A JP10236892A JP23689298A JP2000062648A JP 2000062648 A JP2000062648 A JP 2000062648A JP 10236892 A JP10236892 A JP 10236892A JP 23689298 A JP23689298 A JP 23689298A JP 2000062648 A JP2000062648 A JP 2000062648A
- Authority
- JP
- Japan
- Prior art keywords
- weld nut
- outer plate
- vehicle body
- space
- drilling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
- Body Structure For Vehicles (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は、車体外板に部品を
後付けする部位における車両部品取付部構造に関するも
のである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle part mounting portion structure at a portion where parts are later attached to a vehicle body outer plate.
【０００２】[0002]
【従来の技術】例えば、車両のルーフ上面にキャリヤ、
ウインドデフィレクタ等を必要に応じて後付けするため
の構造が設定されている。その構造例としては図４で示
すように、ルーフ外板１の裏面に取り付けられているリ
ィンフォース２にウェルドナット５を固設し、このウェ
ルドナット５のねじ穴と対応する部位の車体外板面に穴
明けして樹脂ワッシャ９を備えたボルト８をウェルドナ
ット５に螺装し、車体外板面の穴を塞いだ構造のものが
ある。2. Description of the Related Art For example, a carrier on the upper surface of the roof of a vehicle,
A structure has been set up for retrofitting wind deflectors and the like as necessary. As an example of the structure, as shown in FIG. 4, a weld nut 5 is fixedly attached to a reinforcement 2 attached to the back surface of a roof outer plate 1, and a body outer plate of a portion corresponding to a screw hole of the weld nut 5 is formed. There is a structure in which a bolt 8 provided with a resin washer 9 is drilled on the surface and screwed onto a weld nut 5 to close the hole on the outer surface of the vehicle body.
【０００３】また、車体外板の裏面にウェルドナットを
固設し、このウェルドナットのねじ穴と対応する部位の
車体外板面に穴明けの目印とする凹部又は凸部を形成し
た構造が実開平４−５５４７７号で提供されている。In addition, a weld nut is fixedly provided on the back surface of the vehicle body outer plate, and a concave or convex portion as a mark for drilling is formed on the vehicle body outer plate surface at a portion corresponding to the screw hole of the weld nut. It is provided in Kaihei 4-55577.
【０００４】[0004]
【発明が解決しようとする課題】上記図４で示す従来構
造では、ボルト８は車体外板面の穴を塞ぐだけの目的の
ものであり、しかも水漏れ防止対策として樹脂ワッシャ
９を備えている高価なものでコスト高になっている問題
がある。In the conventional structure shown in FIG. 4, the bolt 8 is only for closing the hole on the outer surface of the vehicle body, and is provided with the resin washer 9 as a water leak preventing measure. There is a problem that the cost is high and the cost is high.
【０００５】上記実開平４−５５４７７号は、上記のよ
うな高価な捨てボルトを用いることがないので上記の問
題点を解消しているが、ウェルドナットが車体外板裏面
に極めて接近しているため、穴明けの目印とする凹部又
は凸部からドリルにより穴明けするときに車体外板を貫
通して裏面に突出したドリルによってウェルドナットの
ねじ山をつぶしてしまう不具合を有している。The above-mentioned Japanese Utility Model Laid-Open No. 4-55477 solves the above problems because it does not use the above-mentioned expensive waste bolts, but the weld nut is extremely close to the back surface of the vehicle body skin. Therefore, there is a problem that when drilling holes from the recesses or protrusions that serve as marks for drilling, the thread of the weld nut is crushed by the drill that penetrates the vehicle body outer plate and projects to the back surface.
【０００６】本発明の目的は、部品をボルト締結するた
めのボルト挿通穴をドリルで穴明けを行ってもウェルド
ナットのねじ山をつぶさないようにした車両部品取付部
構造を提供することである。An object of the present invention is to provide a vehicle component mounting portion structure in which a thread of a weld nut is not crushed even when a bolt insertion hole for bolting a component is drilled. .
【０００７】[0007]
【課題を解決するための手段】上記の目的を達成するた
め本発明は、車体外板に部品を後付けする部位におい
て、前記車体外板の裏面に対してウェルドナットを空間
をもたせて固設し、このウェルドナットのねじ穴と対応
する部位の車体外板面に穴明けの目印とする凹部又は凸
部を形成したことを特徴とするものである。In order to achieve the above object, the present invention is to secure a weld nut with a space to the back surface of the vehicle body outer plate at a portion where parts are later attached to the vehicle body outer plate. It is characterized in that a concave portion or a convex portion serving as a mark for making a hole is formed on a body outer plate surface of a portion corresponding to the screw hole of the weld nut.
【０００８】また、前記空間形成は、前記ウェルドナッ
トは車体外板の裏面に対し空間を形成する段付きナット
としたことを特徴とするものである。Further, the space is characterized in that the weld nut is a stepped nut that forms a space with respect to the back surface of the vehicle body outer plate.
【０００９】さらに、前記空間形成は、前記車体外板の
裏面とウェルドナットとの間にボルト貫通穴を有するカ
ラーを車体外板の裏面沿いに移動可能に介在したことを
特徴とするものである。Further, the space formation is characterized in that a collar having a bolt through hole is interposed between the rear surface of the vehicle body skin and the weld nut so as to be movable along the rear surface of the vehicle body skin. .
【００１０】[0010]
【発明の実施の形態】以下本発明の実施の形態を図面に
基づいて説明する。図１は本発明が適用される一例を示
す図であり、１０は車両のボディー、１はルーフ外板、
１１は部品を後付けする部位である。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to the drawings. FIG. 1 is a view showing an example to which the present invention is applied, 10 is a vehicle body, 1 is a roof outer plate,
Reference numeral 11 is a part to which components are attached later.
【００１１】本発明は、前記部品を後付けする部位１１
の構造を前記ルーフ外板の裏面に対してウェルドナット
を空間をもたせて固設し、このウェルドナットのねじ穴
と対応する部位の車体外板面に穴明けの目印とする凹部
又は凸部を形成したものである。According to the present invention, a portion 11 for retrofitting the above-mentioned parts is provided.
The structure of (1) is fixed to the back surface of the roof outer plate with a weld nut having a space, and a concave portion or a convex portion as a mark for drilling is formed on the outer surface of the vehicle body at a portion corresponding to the screw hole of the weld nut. It was formed.
【００１２】上記本発明の具体的な実施形態は図２の第
１実施例で示すように、ルーフ外板１の裏面に対接して
取り付けられているリィンフォース２にルーフ外板１の
裏面に対し空間７を形成する段付きウェルドナット６を
固設し、この段付きウェルドナット６のねじ穴と対応す
る部位のルーフ外板１の面に穴明けの目印とする凹部４
（又は凸部）を形成した構造である。In the concrete embodiment of the present invention, as shown in the first embodiment of FIG. 2, the reinforcement 2 attached to the rear surface of the roof outer panel 1 is attached to the rear surface of the roof outer panel 1 so as to be in contact therewith. A stepped weld nut 6 that forms a space 7 is fixedly provided, and a recessed portion 4 serving as a mark for making a hole is formed on the surface of the roof outer plate 1 at a portion corresponding to the screw hole of the stepped weld nut 6.
(Or convex portion) is formed.
【００１３】また、図３の第２実施例で示すように、ル
ーフ外板１の裏面に取り付けられているリィンフォース
２と前記ルーフ外板１の裏面との間にボルト貫通穴３ａ
を有するカラー３をルーフ外板１の裏面沿いに移動可能
に介在してリィンフォース２にウェルドナット５を固設
し、このウェルドナット５のねじ穴と対応する部位のル
ーフ外板１の面に穴明けの目印とする凹部４（又は凸
部）を形成した構造である。As shown in the second embodiment of FIG. 3, a bolt through hole 3a is provided between the reinforcement 2 attached to the back surface of the roof outer plate 1 and the back surface of the roof outer plate 1.
A weld nut 5 is fixedly attached to the reinforcement 2 with a collar 3 having a groove movably interposed along the back surface of the roof outer plate 1, and the surface of the roof outer plate 1 corresponding to the screw hole of the weld nut 5 is fixed to the surface. This is a structure in which a concave portion 4 (or a convex portion) serving as a mark for making a hole is formed.
【００１４】本発明は上記の通りの構造であるから、第
１実施例においては、車両製造工場からの出荷時点では
穴明けを行わず、ユーザー側で必要に応じて穴明けの目
印とする凹部４（又は凸部）よりドリルによって穴明け
加工を行う。このとき、ドリルがルーフ外板１及びリィ
ンフォース２を貫通して突出しても、段付きウェルドナ
ット６の空間７が存在するため、この空間７が逃げ空間
となりドリルによる段付きウェルドナット６のねじ山の
つぶしを防止するものである。Since the present invention has the structure as described above, in the first embodiment, the holes are not drilled at the time of shipment from the vehicle manufacturing factory, and the concave portions that are used as the marks for drilling by the user are required. Drill from 4 (or the convex part) with a drill. At this time, even if the drill penetrates through the roof outer plate 1 and the reinforcement 2 and there is a space 7 for the stepped weld nut 6, this space 7 serves as an escape space for the screw of the stepped weld nut 6 by the drill. It prevents crushing of mountains.
【００１５】また、第２実施例においても、車両製造工
場からの出荷時点では穴明けを行わず、ユーザー側で必
要に応じて穴明けの目印とする凹部４（又は凸部）より
ドリルによって穴明け加工を行う。このとき、ドリルが
ルーフ外板１を貫通して突出しても、カラー３のボルト
貫通穴３ａの空間が逃げ空間となりドリルによるウェル
ドナット５のねじ山のつぶしを防止するものである。
尚、前記の第２実施例では、明けた穴とウェルドナット
６のセンタがずれていた場合でも、カラー３はルーフ外
板１とリィンフォース２との間でルーフ外板１の裏面沿
いに移動可能であるため、ルーフ外板１の穴を拡大する
ことで対応させることが可能である。Also in the second embodiment, the holes are not drilled at the time of shipment from the vehicle manufacturing plant, and the holes are drilled from the concave portion 4 (or the convex portion), which is a mark for drilling on the user side, if necessary. Perform dawn processing. At this time, even if the drill penetrates the roof outer plate 1 and projects, the space of the bolt through hole 3a of the collar 3 serves as an escape space and prevents the screw thread of the weld nut 5 from being crushed by the drill.
In the second embodiment, the collar 3 moves along the back surface of the roof skin 1 between the roof skin 1 and the reinforcement 2 even if the center of the open hole and the weld nut 6 are misaligned. Since it is possible, it is possible to deal with it by enlarging the hole of the roof outer plate 1.
【００１６】上記の実施形態はルーフ上に部品を後付け
する部位１１において本発明の部品取付部構造を設けた
例で説明したが、必ずしもルーフ上に限定されるもので
はなく、部品を後付けする他の部位に本発明の部品取付
部構造を適用することができるものである。Although the above embodiment has been described with reference to an example in which the component mounting structure of the present invention is provided in the portion 11 where components are retrofitted on the roof, the present invention is not necessarily limited to the roof, and other components can be retrofitted. The component mounting portion structure of the present invention can be applied to the part.
【００１７】[0017]
【発明の効果】以上述べたように本発明によると、部品
を後付けする部位の車体外板の裏面に前記部品をボルト
締結するためのウェルドナットを固設し、前記部品を後
付けする際に前記ウェルドナットのねじ穴と対応する部
位の車体外板面にボルトを挿通する穴の穴明けの目印と
する凹部又は凸部を形成した形態の部品取付部構造にお
いて、前記ウェルドナットを車体外板の裏面に対してウ
ェルドナットを空間をもたせて固設した構造であるか
ら、ドリルによって穴明け加工を行うとき、ドリルが車
体外板を貫通して突出しても、前記空間が逃げ空間とな
りドリルによるウェルドナットのねじ山のつぶしを防止
することができる。また、請求項３に記載の構造では、
明けた穴とウェルドナットのセンタがずれていた場合で
も、車体外板とリィンフォースとの間でカラーが車体外
板の裏面沿いに移動可能であるため、車体外板の穴を拡
大することで対応させることができる利点を有してい
る。As described above, according to the present invention, a weld nut for bolting the component is fixedly mounted on the back surface of the vehicle body outer plate in the portion where the component is retrofitted, and the weld nut is retrofitted when the component is retrofitted. In a component mounting portion structure of a form in which a concave portion or a convex portion that serves as a mark for making a hole for inserting a bolt is formed on the vehicle body outer surface of a portion corresponding to the screw hole of the weld nut, the weld nut is attached to the vehicle body outer panel. Since the structure is such that the weld nut is fixedly installed on the back surface with a space, even if the drill penetrates the car body outer plate and the hole protrudes when the hole is drilled, the space becomes an escape space and the weld It is possible to prevent the thread of the nut from being crushed. Further, in the structure according to claim 3,
Even if the center of the open hole and the weld nut are misaligned, the collar can move along the back surface of the vehicle body skin between the vehicle body skin and the reinforcement, so it is possible to enlarge the hole of the vehicle body skin. It has the advantage that it can be dealt with.
【図１】部品を後付けする部位の一例を示す車両のボデ
ィーの斜視図。FIG. 1 is a perspective view of a vehicle body showing an example of a portion to which components are retrofitted.
【図２】本発明の第１実施例を示す図１のＡ−Ａ線断面
図。FIG. 2 is a sectional view taken along the line AA of FIG. 1 showing the first embodiment of the present invention.
【図３】本発明の第２実施例を示す図１のＡ−Ａ線断面
図。FIG. 3 is a sectional view taken along line AA of FIG. 1 showing a second embodiment of the present invention.
【図４】ボルトで車体外板面穴を塞いだ従来構造の断面
図。FIG. 4 is a cross-sectional view of a conventional structure in which a vehicle body outer surface hole is closed with a bolt.
１ ルーフ外板 ２ リィンフォース ３ カラー ３ａ ボルト貫通穴 ４ 凹部（又は凸部） ５ ウェルドナット ６ 段付きウェルドナット ７ 空間 1 roof skin 2 Reinforce 3 colors 3a Bolt through hole 4 Concave (or convex) 5 Weld nut 6 step weld nut 7 space
Claims (3)
て、前記車体外板の裏面に対してウェルドナットを空間
をもたせて固設し、このウェルドナットのねじ穴と対応
する部位の車体外板面に穴明けの目印とする凹部又は凸
部を形成したことを特徴とする車両部品取付部構造。1. A vehicle body outer plate of a portion corresponding to a screw hole of the weld nut, wherein a weld nut is fixedly provided on the rear surface of the vehicle body outer plate with a space in a portion where a component is later attached to the vehicle body outer plate. A vehicle component mounting portion structure, characterized in that a concave portion or a convex portion, which serves as a mark for making a hole, is formed on the surface.
対し空間を形成する段付きナットとしたことを特徴とす
る請求項１に記載の車両部品取付部構造。2. The vehicle component mounting portion structure according to claim 1, wherein the weld nut is a stepped nut that forms a space with respect to the back surface of the vehicle body outer plate.
の間にボルト貫通穴を有するカラーを車体外板の裏面沿
いに移動可能に介在したことを特徴とする請求項１に記
載の車両部品取付部構造。3. The vehicle component according to claim 1, wherein a collar having a bolt through hole is movably interposed along the back surface of the vehicle body skin between the back surface of the vehicle body skin and the weld nut. Mounting structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10236892A JP2000062648A (en) | 1998-08-24 | 1998-08-24 | Vehicle part mounting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10236892A JP2000062648A (en) | 1998-08-24 | 1998-08-24 | Vehicle part mounting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JP2000062648A true JP2000062648A (en) | 2000-02-29 |
Family
ID=17007323
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10236892A Pending JP2000062648A (en) | 1998-08-24 | 1998-08-24 | Vehicle part mounting structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2000062648A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8408638B2 (en) | 2010-11-19 | 2013-04-02 | Nissan North America, Inc. | Reinforced vehicle structure |
| US8414046B2 (en) | 2010-11-19 | 2013-04-09 | Nissan North America, Inc. | Reinforced vehicle structure |
| US8449022B2 (en) | 2010-11-19 | 2013-05-28 | Nissan North America, Inc. | Reinforced vehicle structure |
-
1998
- 1998-08-24 JP JP10236892A patent/JP2000062648A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8408638B2 (en) | 2010-11-19 | 2013-04-02 | Nissan North America, Inc. | Reinforced vehicle structure |
| US8414046B2 (en) | 2010-11-19 | 2013-04-09 | Nissan North America, Inc. | Reinforced vehicle structure |
| US8449022B2 (en) | 2010-11-19 | 2013-05-28 | Nissan North America, Inc. | Reinforced vehicle structure |
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