JPH0880877A - Vehicle floor panel structure - Google Patents
Vehicle floor panel structureInfo
- Publication number
- JPH0880877A JPH0880877A JP21983994A JP21983994A JPH0880877A JP H0880877 A JPH0880877 A JP H0880877A JP 21983994 A JP21983994 A JP 21983994A JP 21983994 A JP21983994 A JP 21983994A JP H0880877 A JPH0880877 A JP H0880877A
- Authority
- JP
- Japan
- Prior art keywords
- floor panel
- annular portion
- panel structure
- vehicle
- bead
- 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
- Body Structure For Vehicles (AREA)
Abstract
(57)【要約】
【目的】 プレス成形後にパレットに重ねても環状部の
下端のバーリング形状が変形せず、しかも、水抜き孔の
水抜けが良い車両のフロアパネル構造を提供することを
目的とする。
【構成】 フロアパネル１にスペアタイヤ５の内側に沿
った略円状のビード６を設け、該ビードに切れ目部分７
を設け、さらに、フロアパネル１に、打ち込みによっ
て、下方に向けて第１の環状部２を突設して、該第１の
環状部２によって水抜き孔９を形成するようにした車両
のフロアパネル構造において、第１の環状部２の周囲を
さらに打ち込んで第２の環状部８を設けた構成としてい
る。
(57) [Abstract] [Purpose] An object of the present invention is to provide a floor panel structure for a vehicle in which the burring shape of the lower end of the annular portion is not deformed even when stacked on a pallet after press molding, and the drainage hole is well drained And [Structure] A substantially circular bead 6 is provided on the floor panel 1 along the inside of a spare tire 5, and a cut portion 7 is provided on the bead.
The vehicle floor is provided with a first annular portion 2 projecting downward from the floor panel 1 by driving, and the drain hole 9 is formed by the first annular portion 2. In the panel structure, the second annular portion 8 is provided by further driving the periphery of the first annular portion 2.
Description
【０００１】[0001]
【産業上の利用分野】本発明は、車両のフロアパネル構
造に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a vehicle floor panel structure.
【０００２】[0002]
【従来の技術】従来より、図６に示すように、フロアパ
ネル１に図示しないスペアタイヤの内側に沿った略円状
のビード（図示せず）を設け、該ビードに切れ目部分
（図示せず）を設け、さらに、フロアパネル１に、打ち
込みによって、下方に向けて環状部２を突設して、該環
状部によって水抜き孔３を形成するようにした車両のフ
ロアパネル構造が提案されていた。2. Description of the Related Art Conventionally, as shown in FIG. 6, a substantially circular bead (not shown) along the inside of a spare tire (not shown) is provided on a floor panel 1, and a cut portion (not shown) is provided on the bead. ) Is provided, and further, an annular portion 2 is projected downward on the floor panel 1 by driving, and a drainage hole 3 is formed by the annular portion. It was
【０００３】[0003]
【発明が解決しようとする課題】ところで、この構造で
は、プレス成形後にパレットに重ねる際に、図７に示す
ように、その環状部２の下端がその下方のフロアパネル
１に当たり、該環状部の下端におけるバーリング形状を
変形させてしまう欠点があった。また、上記構造では、
上記ビードの端から離れた位置に水抜き孔３が形成され
るため、その水抜けが悪かった（図２に一点鎖線で示
す）。本発明は、上記実情に鑑みてなされたもので、プ
レス成形後にパレットに重ねても環状部の下端のバーリ
ング形状が変形せず、しかも、水抜き孔の水抜けが良い
車両のフロアパネル構造を提供することを目的とする。By the way, in this structure, when stacked on a pallet after press-molding, as shown in FIG. 7, the lower end of the annular portion 2 contacts the floor panel 1 therebelow, and the annular portion There is a defect that the burring shape at the lower end is deformed. Further, in the above structure,
Since the water drainage hole 3 was formed at a position away from the end of the bead, the water drainage was poor (shown by a chain line in FIG. 2). The present invention has been made in view of the above circumstances, and has a vehicle floor panel structure in which the burring shape of the lower end of the annular portion is not deformed even when stacked on a pallet after press molding, and the drainage holes have good drainage. The purpose is to provide.
【０００４】[0004]
【課題を解決するための手段】本発明では、上記目的を
達成するために、フロアパネルにスペアタイヤの内側に
沿った略円状のビードを設け、該ビードに切れ目部分を
設け、さらに、上記フロアパネルに、打ち込みによっ
て、下方に向けて第１の環状部を突設して、該第１の環
状部によって水抜き孔を形成するようにした車両のフロ
アパネル構造において、上記第１の環状部の周囲をさら
に打ち込んで第２の環状部を設けた構成としている。In the present invention, in order to achieve the above object, a floor panel is provided with a substantially circular bead along the inside of a spare tire, and a cut portion is provided in the bead, and further, In the floor panel structure of a vehicle, a first annular portion is projected downward on the floor panel by driving, and the drainage hole is formed by the first annular portion. A second annular portion is provided by further driving the periphery of the portion.
【０００５】[0005]
【実施例】以下、本発明に係る車両のフロアパネル構造
の一実施例を添付図面を参照しながら詳細に説明する。
図１〜図５は、本発明に係る車両のフロアパネル構造の
一実施例を示すものである。なお、これらの図におい
て、図６に記載の要素と同一の機能を有するものについ
ては同一符号を付し、それらの説明を省略する。本実施
例における車両のフロアパネル構造は、図１に示したよ
うな車両４のリヤフロアパネル１に適用したものであ
る。このフロアパネル１には、スペアタイヤ５の内側に
沿った略円状のビード（上方に突出する突条）６を設
け、該ビードに切れ目部分７を設けている。この切れ目
部分７には、打ち込みによって、下方に向けて従来と同
様の環状部２を突設し、さらに、環状部２の周囲をさら
に打ち込んで環状部８を設け、これらの環状部２，８に
よって水抜き孔９を形成している。環状部８は、図４よ
り明らかなように、環状部２に比べてかなり大径に形成
されている。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of a vehicle floor panel structure according to the present invention will be described in detail below with reference to the accompanying drawings.
1 to 5 show an embodiment of a vehicle floor panel structure according to the present invention. In these figures, elements having the same functions as the elements shown in FIG. 6 are designated by the same reference numerals, and the description thereof will be omitted. The vehicle floor panel structure in this embodiment is applied to the rear floor panel 1 of the vehicle 4 as shown in FIG. The floor panel 1 is provided with a substantially circular bead (projecting ridge protruding upward) 6 along the inside of the spare tire 5, and a cut portion 7 is provided in the bead. In the cut portion 7, an annular portion 2 similar to the conventional one is provided by projecting downward by driving, and the periphery of the annular portion 2 is further driven to provide an annular portion 8. These annular portions 2, 8 To form a drain hole 9. As is clear from FIG. 4, the annular portion 8 has a diameter considerably larger than that of the annular portion 2.
【０００６】本実施例では、上記したような構造によ
り、プレス成形後に複数のフロアパネル１をパレット
（図示せず）に載せて互いに重ね合わせると、次のよう
になる。すなわち、上方のフロアパネル１の環状部８の
下端８ａが下方のフロアパネル１の環状部８の上端８ｂ
に当接することによって、環状部２の下端２ａがその下
方のフロアパネル１から浮かされた状態となる。これに
より、互いに重ねたフロアパネル１の環状部２の下端２
ａがその下方のフロアパネル１に接触することがなくな
り、したがって、その環状部２の下端２ａにおけるバー
リング形状が変形することが防止される。また、本実施
例では、環状部２の上部に環状部８を形成し、水抜き孔
９の入口を広く形成するとともに、ビード６の切れ目部
分７に水抜き孔９を形成したことにより、該水抜き孔の
入口がビード６の端に近く位置されるため、その水抜け
が良い。なお、図２には、従来の水抜き孔３の位置が参
考までに一点鎖線で示されている。In the present embodiment, with the above-described structure, when a plurality of floor panels 1 are placed on a pallet (not shown) after press molding and are piled on each other, the result is as follows. That is, the lower end 8a of the annular portion 8 of the upper floor panel 1 is the upper end 8b of the annular portion 8 of the lower floor panel 1.
The lower end 2a of the annular portion 2 is in a state of being floated from the floor panel 1 thereunder by abutting on the. As a result, the lower end 2 of the annular portion 2 of the floor panels 1 that are stacked on top of each other
The a does not come into contact with the floor panel 1 therebelow, so that the burring shape at the lower end 2a of the annular portion 2 is prevented from being deformed. Further, in this embodiment, the annular portion 8 is formed on the upper portion of the annular portion 2, the inlet of the water draining hole 9 is widened, and the water draining hole 9 is formed in the cut portion 7 of the bead 6, so that Since the inlet of the water drain hole is located near the end of the bead 6, the water drainage is good. In FIG. 2, the position of the conventional drainage hole 3 is shown by a dashed line for reference.
【０００７】[0007]
【発明の効果】以上説明したように、本発明に係る車両
のフロアパネル構造によれば、フロアパネルにスペアタ
イヤの内側に沿った略円状のビードを設け、該ビードに
切れ目部分を設け、さらに、上記フロアパネルに、打ち
込みによって、下方に向けて第１の環状部を突設して、
該第１の環状部によって水抜き孔を形成するようにした
車両のフロアパネル構造において、上記第１の環状部の
周囲をさらに打ち込んで第２の環状部を設けた構造とし
ているので、次のような効果を得ることができる。すな
わち、本発明では、上記フロアパネルを互いに重ね合わ
せると、上方のフロアパネルの第２の環状部の下端が下
方のフロアパネルの第２の環状部の上端に当接する。こ
れにより、上記第１の環状部の下端をその下方のフロア
パネルから浮かせることができる。したがって、プレス
成形後に上記フロアパネルをパレットに重ねた際に、上
記環状部の下端におけるバーリング形状の変形を防止す
ることができる。また、本発明では、上記第１の環状部
の上部に上記第２環状部を形成し、上記水抜き孔の入口
を広く形成するとともに、上記ビードの切れ目部分に上
記水抜き孔を形成したことにより、該水抜き孔の広い入
口が上記ビードの端に近く位置されるため、その水抜け
が良い。As described above, according to the floor panel structure for a vehicle according to the present invention, the floor panel is provided with a substantially circular bead along the inside of the spare tire, and the bead is provided with a cut portion, Furthermore, the above-mentioned floor panel is provided with a first annular portion protruding downward by driving,
In the vehicle floor panel structure in which the water drainage hole is formed by the first annular portion, the second annular portion is provided by further driving the periphery of the first annular portion. Such an effect can be obtained. That is, in the present invention, when the floor panels are overlapped with each other, the lower end of the second annular portion of the upper floor panel abuts the upper end of the second annular portion of the lower floor panel. Thereby, the lower end of the first annular portion can be floated from the floor panel therebelow. Therefore, when the floor panel is stacked on the pallet after press molding, it is possible to prevent the burring shape from being deformed at the lower end of the annular portion. Further, in the present invention, the second annular portion is formed on the upper portion of the first annular portion, the inlet of the water draining hole is formed wide, and the water draining hole is formed in the cut portion of the bead. As a result, the wide inlet of the water drain hole is located near the end of the bead, so that the water drainage is good.
【図１】本発明が適用される車両を示す概念斜視図であ
る。FIG. 1 is a conceptual perspective view showing a vehicle to which the present invention is applied.
【図２】本発明に係る車両のフロアパネル構造の一実施
例を示す斜視図である。FIG. 2 is a perspective view showing an embodiment of a vehicle floor panel structure according to the present invention.
【図３】本発明に係る車両のフロアパネル構造の一実施
例を示す断面図である。FIG. 3 is a sectional view showing an embodiment of a vehicle floor panel structure according to the present invention.
【図４】本発明に係る車両のフロアパネル構造の一実施
例の要部を拡大して示す断面図である。FIG. 4 is an enlarged cross-sectional view showing a main part of an embodiment of a vehicle floor panel structure according to the present invention.
【図５】本発明に係る車両のフロアパネル構造の一実施
例のフロアパネルを重ねた様子の要部を拡大して示す断
面図である。FIG. 5 is a cross-sectional view showing an enlarged main part of a state in which floor panels of an embodiment of a vehicle floor panel structure according to the present invention are stacked.
【図６】従来の車両のフロアパネル構造の要部を拡大し
て示すもので、図４に対応する断面図である。FIG. 6 is an enlarged view showing a main part of a conventional vehicle floor panel structure, and is a cross-sectional view corresponding to FIG. 4.
【図７】従来の車両のフロアパネル構造のフロアパネル
を重ねた様子の要部を拡大して示すもので、図４に対応
する断面図である。7 is a cross-sectional view corresponding to FIG. 4, showing an enlarged main part of a state in which floor panels of a conventional vehicle floor panel structure are overlapped.
１ フロアパネル ２ 第１の環状部 ２ａ 下端 ４ 車両 ５ スペアタイヤ ６ ビード ７ 切れ目部分 ８ 第２の環状部 ８ａ 下端 ８ｂ 上端 ９ 水抜き孔 1 Floor panel 2 1st annular part 2a Lower end 4 Vehicle 5 Spare tire 6 Bead 7 Cut part 8 2nd annular part 8a Lower end 8b Upper end 9 Drain hole
Claims (1)
った略円状のビードを設け、該ビードに切れ目部分を設
け、さらに、上記フロアパネルに、打ち込みによって、
下方に向けて第１の環状部を突設して、該第１の環状部
によって水抜き孔を形成するようにした車両のフロアパ
ネル構造において、 上記第１の環状部の周囲をさらに打ち込んで第２の環状
部を設けたことを特徴とする車両のフロアパネル構造。1. A floor panel is provided with a substantially circular bead along the inner side of a spare tire, a cut portion is provided on the bead, and further, the floor panel is driven into the floor panel by driving.
In a floor panel structure for a vehicle, in which a first annular portion is provided so as to project downward and a drain hole is formed by the first annular portion, the periphery of the first annular portion is further driven. A floor panel structure for a vehicle, comprising a second annular portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21983994A JPH0880877A (en) | 1994-09-14 | 1994-09-14 | Vehicle floor panel structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP21983994A JPH0880877A (en) | 1994-09-14 | 1994-09-14 | Vehicle floor panel structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0880877A true JPH0880877A (en) | 1996-03-26 |
Family
ID=16741867
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP21983994A Pending JPH0880877A (en) | 1994-09-14 | 1994-09-14 | Vehicle floor panel structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0880877A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008247312A (en) * | 2007-03-30 | 2008-10-16 | Honda Motor Co Ltd | Car body rear structure |
| WO2008126432A1 (en) * | 2007-03-30 | 2008-10-23 | Honda Motor Co., Ltd. | Rear part structure of vehicle body |
| JP2015085334A (en) * | 2013-10-28 | 2015-05-07 | 株式会社五合 | Metal product |
-
1994
- 1994-09-14 JP JP21983994A patent/JPH0880877A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008247312A (en) * | 2007-03-30 | 2008-10-16 | Honda Motor Co Ltd | Car body rear structure |
| WO2008126432A1 (en) * | 2007-03-30 | 2008-10-23 | Honda Motor Co., Ltd. | Rear part structure of vehicle body |
| DE112008000827T5 (en) | 2007-03-30 | 2010-02-04 | Honda Motor Co., Ltd. | Vehicle body rear structure |
| US8007031B2 (en) | 2007-03-30 | 2011-08-30 | Honda Motor Co., Ltd. | Rear structure of vehicle body |
| JP2015085334A (en) * | 2013-10-28 | 2015-05-07 | 株式会社五合 | Metal product |
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