Fuel tank configuration structure of column free vehicle
A configuration structure, fuel tank technology, applied in the direction of vehicle components, arrangement combined with internal combustion engine fuel supply, power plant, etc.
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no. 1 approach ＞
[0045] First, the fuel tank arrangement structure 10 according to the first embodiment will be described. Such as Figure 1 ~ Figure 3 As shown, the pillarless vehicle 12 provided with the fuel tank arrangement structure 10 is a vehicle without only the center pillar on the passenger side (left side). Therefore, the left rear side door (side door on the left rear side) 18 is a sliding door that opens by sliding toward the vehicle rear side and closes by sliding toward the vehicle front side.
[0046] Such as Figure 4 , Figure 5 As shown, both end portions in the vehicle width direction of the floor panel 20 are joined and supported at upper end portions of a side sill inner panel 34 provided on the inner side in the vehicle width direction of a pair of left and right side sills 30 described below, wherein the floor panel 20 The floor constituting the cabin of the pillarless vehicle 12 (see also figure 2 ). In addition, the vehicle width direction both ends of the under...
no. 2 approach ＞
[0067] Next, the fuel tank arrangement structure 10 according to the second embodiment will be described. In addition, the same code|symbol is attached|subjected to the same part as 1st Embodiment mentioned above, and detailed description (also including a common function) is abbreviate|omitted suitably.
[0068] Such as Figure 6 , Figure 7 As shown, in the fuel tank arrangement structure 10 according to this second embodiment, it differs from the above-mentioned first embodiment in the following two points, that is, the side member 22 (sill 30 ) passing through the left side and the fuel The exhaust pipe 46 is arranged so as to form the space S between the tanks 50 , and the side sill reinforcement 35 is added to the left side sill 30 as a separate body from the side sill reinforcement 36 .
[0069] To describe in detail, a part of the exhaust pipe 46 extending in the front-rear direction of the vehicle body is arranged between the left side member 22 and the left side su...
no. 3 approach ＞
[0077] Next, the fuel tank arrangement structure 10 according to the third embodiment will be described. In addition, the same code|symbol is attached|subjected to the same part as 1st Embodiment mentioned above, and detailed description (also including a common function) is abbreviate|omitted suitably.
[0078] Such as Figure 9 As shown, in the fuel tank arrangement structure 10 according to the third embodiment, the side sill 30 is configured to be divided into at least a front side sill portion 42 and a rear side sill portion 44 , and the front side The side sill portion 42 and the rear side sill portion 44 are overlapped and joined in the front-rear direction of the vehicle body (hereinafter, the joint portion is referred to as “joint portion 40 ”).
[0079] In addition, the fuel tank arrangement structure 10 according to the third embodiment differs from the above-mentioned first and second embodiments only in that, when viewed from the side of the vehicle width directi...
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