JPS59199321A - Door device of automobile - Google Patents

Abstract

PURPOSE:To facilitate a crew from getting in and off of a motor car at the time of opening of a door, by a method wherein the lower edge of an overhang part toward the side of the door is bent inward and a side sill receiving the overhang is provided in the vicinity of an extension line of a seat side edge of the inside of a car compartment. CONSTITUTION:A front fender 1c overhanged sideward is provided on the front part of a car body and a door 7 having an overhang part 7a in the sideward direction connected with the fender 1c is provided in a car room part 1b extending from the front part of the car body to the rear. Then the door 7 is made to receive at the lower edge of the overhang part 7a by a side sill 5. In this instance, the lower edge 7b of the overhang part 7a is made to bend inward and the side sill 5 receiving the lower edge 7b is arranged in the vicinity of an extension line of a seat 9 side edge to be provided within a car room part 1b. With this construction, when the door 7 is opened, a floor 4 of the car compartment part 1b is opened sideward at very close quarters of the seat 9 and getting in and off of a crew can be facilitated.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to an automobile door device, and more particularly, the present invention relates to a door device for an automobile, and more particularly, a front fender is provided at the front of the vehicle body, and a front fender is provided at the front of the vehicle body, and a front fender is provided at the front of the vehicle. A door with an overhang in both directions that is continuous with the fender is provided,
The present invention relates to a door device for a motor vehicle, in which the door is received at the lower edge of the projecting portion by a side sill on the floor side edge of the single room portion.

The applicant of the present invention first formed a protruding part on the door that was continuous with the front fender as described above, and used the protruding part to smoothly guide airflow from the front fender rearward to reduce the aerodynamic drag of the vehicle body. 7' (However, in this case, what is generally considered is, for example, as shown in Figure 1, the floor (b) of the single room PoB (a) 'Ik door (C) overhang ( It is a structure in which the side sill (e) formed on the side edge of the side sill (d) is extended laterally by the amount of the overhang (d), and the lower edge of the overhang (d) is received by the side sill (e). The lateral spacing force between the seat (f) and the core two-sided sill (e) provided in the section (,) becomes wider, resulting in the inconvenience that the ease of getting on and off for the occupant becomes worse.

It is an object of the present invention to provide a device that eliminates all such inconveniences, and includes providing a front fender extending in any direction on the Ni 1 part of the vehicle body, and installing the 7I in the passenger compartment extending rearward from the front part of the vehicle body. : An automobile in which a door is provided with a side projecting part continuous with the front fender, and the door is received at the lower edge of the projecting part by a side wheel provided on the side edge of the floor of the passenger compartment. In door equipment,
The lower part of the tension/f1 section is bent inward, and the side sill is located near the extension line of the side edge of the seat provided in the single room section.

Next, the present invention will be described in embodiments shown in FIG. 2 and below.

In the drawing, (1) is the front engine room part (1a) and the rear single room part (lb). : Indicates a fully equipped vehicle body, and the vehicle body <
1) is provided with two front wheels (2) and one rear wheel (3) to form a three-wheel automatic AA configuration, and the engine room section (1a) is installed in the front part of the vehicle body (1). The front fender (LC) (LC)' on both sides of the nine overhangs from which side! & shall be established.

The vehicle interior portion (1b) has a floor (4) as shown in FIG.
) is composed of a side sill (5) and a relatively tall side member (6 and t) on the other side, and the upper edge of the side member (6) is #
As shown in Figure J4, a gull-wing door (7) covering the single compartment (1) extends across the side sill (5).
It is pivotally connected via a hinge (8) and is further attached to the side member (6).
) and the door (7), an overhang (6a) continuous to the front fender (1c) (lc) on each side mentioned above
(7a) Th formation - each 70 tofuenders (lc) (5
Do this without creating turbulence in the airflow flowing backwards through/? ! r overhang n (dg) (7a) so that it can be smoothly guided to the rear thereof.

Although the above is not particularly different from the above-mentioned proposal, according to the present invention, the projecting portion (7a) formed on the door (7)
The side sill (5) of the single compartment part (1b) is bent inward at the lower edge (7b)' of the compartment part (1b).
b) It is located near the extension line of the side line of the sheet (9) provided in the fcV.
The lower part (b) is formed of the lower spinning part (7b), and this part is opened and closed integrally with the door (7).

Note that the projecting portion (7a) is gradually reduced toward the rear, and furthermore, the projecting portion (7a) of the door (7) is
) is formed on the inner surface located on the side of the arrangement part (7c) vi- as shown in Fig. 5, which allows the occupant to open the door (7) A headspace was created for the

In the drawing, (7d) shows a windshield provided integrally with the door (7).

As described above, according to the present invention, the lower edge of the protruding part formed on the door is bent inside the tray, and the sidecle is positioned near the extension line of the side edge of the seat, so that when the door is fully opened, the single-room part is bent. The floor opens to the side close to the seat, making it easier for passengers to get down and out.

[Brief explanation of the drawing]

FIG. 1 is a cross-sectional view of a door device not according to the present invention, FIG. 2 is a 1-1 perspective view of an automobile to which the device of the present invention is applied, and FIG.
The figure is a side view, and Figures 4 and 5 are IV of Figure 8, respectively.
6 is a perspective view showing the vehicle body structure of the single-chamber portion. (1)-・・・Vehicle body (1b)・・・・・・
Vehicle interior (4)...7oA (5)...
...Side sill (7) ---Door
(7a)・Old...Extension tB part (7b)...Lower edge of the overhang (Fig. 2)

Claims (1)

[Claims] In addition to providing a front fender projecting laterally at the front of the vehicle body, any door that extends rearward from the front portion of the vehicle body is provided with a projecting portion in any direction that extends from the front fender. In an automobile door device in which the lower edge of the projecting portion is received by a side sill provided on the floor side edge of the single compartment, the lower edge of the projecting portion is bent inward so that the side sill is connected to the vehicle interior. 1. A door device for an automobile, characterized in that the door device is located near an extension line of a side line of a seat provided in the door.