JPH0173085U

JPH0173085U -

Info

Publication number: JPH0173085U
Application number: JP1987165642U
Authority: JP
Priority date: 1987-10-29
Filing date: 1987-10-29
Publication date: 1989-05-17

Description

[Brief explanation of the drawing]

第１図は本考案の一実施例を示す外観斜視図、
第２図は同上の要部を拡大して示す分解斜視図、
第３図は第１図中のＡ−Ａ線に沿う断面図、第４
図は第１図中のＢ−Ｂ線に沿う断面図、第５図は
フロント・フロア・パンの従来例を示す外観斜視
図、第６図はフロア・デインプルを示す拡大斜視
図、第７図は第５図中のＣ−Ｃ線に沿う断面図で
ある。２，１２……フロア、２ａ，１２ａ……バツク
ボーン、３，１３……リンフオース、４，４０…
…透孔、６，１６……防振材たるメルシート、２
０……フロア・デインプル、１３０……リンフオ
ース・デインプル。 FIG. 1 is an external perspective view showing an embodiment of the present invention;
Figure 2 is an exploded perspective view showing the main parts of the same as above;
Figure 3 is a cross-sectional view taken along line A-A in Figure 1;
The figures are a sectional view taken along the line B-B in Fig. 1, Fig. 5 is an external perspective view showing a conventional example of a front floor pan, Fig. 6 is an enlarged perspective view showing a floor dimple, and Fig. 7. 5 is a sectional view taken along line CC in FIG. 5. FIG. 2,12...Floor, 2a,12a...Back bone, 3,13...Rin force, 4,40...
...Through hole, 6, 16...Mel sheet as vibration isolating material, 2
0...Floor dimple, 130...Lymphose dimple.

Claims

[Claims for Utility Model Registration] A back bone is provided protruding from the center of the floor in the vehicle width direction, and the floor has a floor dimple consisting of a concave portion with a through hole bored at an appropriate position on the floor. Furthermore, a front floor is provided with a vibration isolating material laid on the surface of the floor, and a reinforcement for reinforcing the back bone is fixed on the back surface of the same.
In the pan, at the bottom of the floor dimple, there is a floor dimple.
The floor dimple is formed with a reinforcement dimple consisting of a concave portion for accommodating the dimple, and a reinforcement dimple is provided with a through hole in the bottom surface of the reinforcement dimple at a position offset from the floor dimple through hole, and the surface of the floor is A front floor pan characterized in that a vibration isolating material is laid avoiding the floor dimple.