JP2522720Y2 - Vehicle floor panel support structure - Google Patents
Vehicle floor panel support structureInfo
- Publication number
- JP2522720Y2 JP2522720Y2 JP1990100875U JP10087590U JP2522720Y2 JP 2522720 Y2 JP2522720 Y2 JP 2522720Y2 JP 1990100875 U JP1990100875 U JP 1990100875U JP 10087590 U JP10087590 U JP 10087590U JP 2522720 Y2 JP2522720 Y2 JP 2522720Y2
- Authority
- JP
- Japan
- Prior art keywords
- floor
- rail
- lower pillar
- sill
- vehicle
- 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.)
- Expired - Lifetime
Links
Landscapes
- Body Structure For Vehicles (AREA)
Description
【考案の詳細な説明】 〈産業上の利用分野〉 本考案は、車両の床板を支持する支持部材の車体への
強固な取付けを可能とし得る車両の床板支持構造に関す
る。DETAILED DESCRIPTION OF THE INVENTION <Industrial Application Field> The present invention relates to a floor plate support structure for a vehicle that can firmly attach a support member for supporting the floor plate of the vehicle to a vehicle body.
〈従来の技術〉 従来より、バス等の車両の車室内外を区画する床板
は、車体側から床板を支持するフロアレール及び、フロ
アレール間に取付けられて床板を支持するシル材によっ
て、支持されている。<Conventional technology> Conventionally, floor boards that partition the interior and exterior of a vehicle such as a bus are supported by floor rails that support the floor boards from the vehicle body side and sill materials that are attached between the floor rails and support the floor boards. ing.
このような構造の一例を第２図及び第３図に示し、こ
れらの図に基づき従来の技術を説明する。An example of such a structure is shown in FIGS. 2 and 3, and the prior art will be described with reference to these figures.
バスの骨組を表す第３図のＡ−Ａ矢視図であって従来
の技術の構造を表す第２図に示すように、ロアピラー６
に支持されるボデーレール11と一体となるように取付け
られたフロアレール12のフランジ部12a下端側には、所
定の間隔でシル材４が溶接されて取付けられ、また、フ
ランジ部12aの上側に位置するようにフロアレール12に
Ｌ字形材13が溶接されている。FIG. 3 is a view taken along the line AA of FIG. 3 showing a frame of the bus, and FIG.
The sill 4 is welded at predetermined intervals to the lower end of the flange portion 12a of the floor rail 12 attached so as to be integral with the body rail 11 supported on the flange portion 12a. An L-shaped member 13 is welded to the floor rail 12 so as to be positioned.
従って、Ｌ字形材13の上に床板５の端部が乗せられて
フロアレール12に床板５が支持され、シル材４上に床板
５が固定支持されることとなる。Accordingly, the end of the floor plate 5 is placed on the L-shaped member 13, the floor plate 5 is supported on the floor rail 12, and the floor plate 5 is fixedly supported on the sill 4.
また、シル材４とＬ字形材13との間の隙間は、隙間充
填材で封止され、車室内側と車体側との間を隔離してい
る。Further, the gap between the sill member 4 and the L-shaped member 13 is sealed with a gap filler so as to isolate the inside of the vehicle compartment from the side of the vehicle body.
〈考案が解決しようとする課題〉 前述の第２図に示すような構造においては、フランジ
部12aの下側にシル材４を溶接して取付ける構造である
為、シル材４とフロアレール12との間の結合が弱く、結
果として、車体ボデーの剛性にシル材４があまり寄与し
ない欠点を有していた。<Problem to be Solved by the Invention> In the structure as shown in FIG. 2 described above, since the sill 4 is welded to the lower side of the flange portion 12a, the sill 4 and the floor rail 12 are connected to each other. Has a disadvantage that the sill 4 does not contribute much to the rigidity of the vehicle body.
この為、乗客の体重により床板５が湾曲し易く、ま
た、乗客の歩行により振動が発生し易いという欠点をも
派生していた。For this reason, the drawback that the floor board 5 is easily curved by the weight of the passenger and the vibration is easily generated by the walking of the passenger has been derived.
一方、Ｌ字形材13の上側にシル材４を乗せて溶接し、
この上に床板５を乗せるような構造も考えられるが、こ
の場合、シル材４相互は所定の間隔を有している為、床
板５とシル材４との間の封止を行うことができず、車体
側から車室内側に水が漏れ出たりする虞れを有すること
となる。On the other hand, the sill 4 is placed on the upper side of the L-shaped member 13 and welded.
A structure in which the floor plate 5 is placed on the sill material 4 is also conceivable. In this case, since the sill materials 4 have a predetermined interval, the sealing between the floor plate 5 and the sill material 4 can be performed. Therefore, there is a risk that water leaks from the vehicle body side to the vehicle interior side.
〈課題を解決するための手段〉 本考案による車両の床板支持構造は、突状受部が形成
されたロアピラーと、前記ロアピラーに支持されたボデ
ーレールと、前記ロアピラーの前記突状受部よりも上方
で当該ロアピラーおよび前記ボデーレールに支持された
フロアレールと、車室内外を区画する床板を下側より支
持し且つ端部が前記ロアピラーの前記突状受部と前記フ
ロアレールとで挟持されるように当該端部の下部が上記
ロアピラーの上部突状受部で支持されると共に当該端部
の上部が上記フロアレールの下部に取り付けられて当該
端部と上記ロアピラーおよび上記フロアレールとの間が
溶接接合されたシル材とを備えてなることを特徴とする
ものである。<Means for Solving the Problems> The floor plate support structure for a vehicle according to the present invention is a lower pillar having a projecting receiving portion, a body rail supported by the lower pillar, and a projecting receiving portion of the lower pillar. A floor rail supported by the lower pillar and the body rail above, and a floor plate that partitions the inside and outside of the vehicle cabin are supported from below, and an end is held between the protruding receiving portion of the lower pillar and the floor rail. As described above, the lower part of the end is supported by the upper projecting receiving portion of the lower pillar, and the upper part of the end is attached to the lower part of the floor rail, so that the space between the end and the lower pillar and the floor rail is provided. And a sill material that is welded and joined.
〈作用〉 シル材４の端部がロアピラーの突状受部とフロアレー
ルとで挟持されているので、シル材は、その端部が確実
に保持され、上方から加わる荷重がロアピラーの突状受
部で受け止められる一方、長手方向に加わる荷重がボデ
ーレールで受け止められるようになり、床板の剛性を向
上させることができる。<Operation> Since the end of the sill member 4 is sandwiched between the projecting receiving portion of the lower pillar and the floor rail, the end of the sill material is securely held, and the load applied from above is reduced by the projecting portion of the lower pillar. While being received by the portion, the load applied in the longitudinal direction can be received by the body rail, and the rigidity of the floorboard can be improved.
〈実施例〉 本考案の車両の床板支持構造に係る一実施例を第１図
に示し、この図に基づき本実施例を説明する。<Embodiment> Fig. 1 shows an embodiment of the vehicle floor panel support structure of the present invention, and the embodiment will be described with reference to Fig. 1.
尚、従来の技術で説明した部材と同一の部材には、同
一の符号を付し重複した説明を省略する。Note that the same members as those described in the related art are denoted by the same reference numerals, and redundant description will be omitted.
第３図のＡ−Ａ矢視を表す第１図に示すように、下側
から伸びるロアピラー６と上側から伸びるダイヤゴナル
メンバー７との間に挟まれるようボデーレール１が位置
しており、ロアピラー６の図上、右側には、突状受部6a
が形成されている。As shown in FIG. 1 showing an arrow AA in FIG. 3, the body rail 1 is positioned so as to be sandwiched between a lower pillar 6 extending from the lower side and a diagonal member 7 extending from the upper side. On the right side of the figure, the projection receiving portion 6a
Are formed.
また、ボデーレール１には、断面Ｌ字形をしたフロア
レール２が突状受部6aとの間にシル材４を挟むような位
置関係で設置されており、この間に床受け材となるシル
材４が所定の間隔で挿入されている。そして、ロアピラ
ー６とシル材４との間及び、フロアレール２とシル材４
との間は、それぞれ溶接されて強固に接合されることと
なる。A floor rail 2 having an L-shaped cross section is installed on the body rail 1 so as to sandwich the sill material 4 between the floor rail 2 and the protruding receiving portion 6a. 4 are inserted at predetermined intervals. And between the lower pillar 6 and the sill 4 and between the floor rail 2 and the sill 4
Are welded to each other to be joined firmly.
さらに、フロアレール２が床板５の端部を支持すると
共に、床板５の端部とフロアレール２との間の隙間８を
図示しない隙間充填材が封止するようになっている。Further, the floor rail 2 supports an end of the floor plate 5 and a gap filler between the end of the floor plate 5 and the floor rail 2 is sealed by a gap filler (not shown).
一方、床板５の図示しない他方の端部に対応するよう
にシル材４が伸びると共にフロアレール２、ロアピラー
６等が端部に対応して位置しており、前記同様な構造で
床板５の端部を支持している。On the other hand, the sill material 4 extends so as to correspond to the other end (not shown) of the floor plate 5, and the floor rail 2, the lower pillar 6 and the like are located corresponding to the ends. Supports the department.
従って、シル材４が下側から床板５を支持すると共
に、フロアレール２、床板５及び隙間充填材等により車
室内外が区画されて水漏れ等が防止されることとなる。Accordingly, the sill member 4 supports the floor panel 5 from below, and the interior and exterior of the vehicle compartment are partitioned by the floor rail 2, the floor panel 5, the gap filling material, and the like, thereby preventing water leakage and the like.
〈考案の効果〉 本考案の車両の床板支持構造によれば、シル材の端部
をロアピラーの突状受部とフロアレールとで挟持するよ
うにしたので、車室内外の密閉性を確保しつつ、ロアピ
ラー、フロアレール等から成るサイドボデーにシル材を
強固に取付けることが可能となり、床板及び車体全体の
剛性を高めることが出来るようになる。<Effects of the Invention> According to the vehicle floor panel support structure of the present invention, the end of the sill material is sandwiched between the protruding receiving portion of the lower pillar and the floor rail, thereby ensuring airtightness inside and outside the vehicle interior. In addition, the sill material can be firmly attached to the side body composed of the lower pillar, the floor rail, and the like, and the rigidity of the floor plate and the entire vehicle body can be increased.
第１図は本考案の車両の床板支持構造に係る一実施例を
表すと共に第３図のＡ−Ａ矢視を表す断面図、第２図は
従来の技術に係る断面図、第３図は本考案の一実施例及
び従来の技術が適用されるバスの骨組を表す正面図であ
る。 図面中、 1,11はボデーレール、2,12はフロアレール、４はシル
材、５は床板、６はロアピラー、6aは突状受部、７はダ
イヤゴナルメンバー、８は隙間、10はバスである。FIG. 1 is a cross-sectional view taken along the line AA of FIG. 3 showing one embodiment of the vehicle floor panel support structure of the present invention, FIG. 2 is a cross-sectional view according to the prior art, and FIG. FIG. 1 is a front view illustrating a frame of a bus to which an embodiment of the present invention and a conventional technique are applied. In the drawing, 1,11 is a body rail, 2,12 is a floor rail, 4 is a sill material, 5 is a floor plate, 6 is a lower pillar, 6a is a protruding receiving part, 7 is a diagonal member, 8 is a gap, and 10 is a bus. is there.
Claims (1)
ロアピラーに支持されたボデーレールと、前記ロアピラ
ーの前記突状受部よりも上方で当該ロアピラーおよび前
記ボデーレールに支持されたフロアレールと、車室内外
を区画する床板を下側より支持し且つ端部が前記ロアピ
ラーの前記突状受部と前記フロアレールとで挟持される
ように当該端部の下部が上記ロアピラーの上記突状受部
で支持されると共に当該端部の上部が上記フロアレール
の下部に取り付けられて当該端部と上記ロアピラーおよ
び上記フロアレールとの間が溶接接合されたシル材とを
備えてなることを特徴とする車両の床板支持構造。1. A lower pillar having a projecting receiving portion, a body rail supported by the lower pillar, and a floor rail supported by the lower pillar and the body rail above the projecting receiving portion of the lower pillar. And a lower portion of the lower end of the lower pillar, the lower end of the lower pillar being supported by the floor receiving portion and the floor rail so that the lower end supports the floor panel that partitions the interior and exterior of the vehicle. A sill material supported by a receiving portion and having an upper portion of the end portion attached to a lower portion of the floor rail and having a welded connection between the end portion, the lower pillar, and the floor rail. The floor plate support structure of the vehicle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100875U JP2522720Y2 (en) | 1990-09-28 | 1990-09-28 | Vehicle floor panel support structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990100875U JP2522720Y2 (en) | 1990-09-28 | 1990-09-28 | Vehicle floor panel support structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0458488U JPH0458488U (en) | 1992-05-19 |
| JP2522720Y2 true JP2522720Y2 (en) | 1997-01-16 |
Family
ID=31843860
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990100875U Expired - Lifetime JP2522720Y2 (en) | 1990-09-28 | 1990-09-28 | Vehicle floor panel support structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2522720Y2 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108466657B (en) * | 2017-02-23 | 2024-01-16 | 宇通客车股份有限公司 | Combined beam for frame, middle section frame using combined beam and vehicle |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60110175U (en) * | 1983-12-29 | 1985-07-26 | 三菱自動車工業株式会社 | bus body structure |
-
1990
- 1990-09-28 JP JP1990100875U patent/JP2522720Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0458488U (en) | 1992-05-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |