JPS6127725A - Automobile door structure - Google Patents

Abstract

PURPOSE:To make it possible to allow the projecting width of an inner panel inward of a passenger's compartment to be narrower to enlarge an effective space in the passenger's compartment, by attaching a door component part to the inner panel with being projected inward of the passenger's compartment through a hole, and by covering the projected section of the component part with the bulged section of a trim. CONSTITUTION:A door D composed of an outer panel 11 and an inner panel 12 onto which a trim 13 is applied, stores therein an elevatable window panel 14. A door component part B is pierced through a hole 16 having an attaching flange 15 and formed in the inner panel 12, and is projected inward of a passenger's compartment with being fixed to the attaching flange 15 by means of secrews 17. The space L between the flange 15 and the panel 14 is set to be narrower than the width M of the door component part B. Meanwhile the trim 13 is formed with a bulged section 18 in the part thereof corresponding to the hole 16 in the inner panel 12, which is projected inward of the passenger's compartment and with which inward projected section the door component part B are covered.

Description

DETAILED DESCRIPTION OF THE INVENTION [Field of Industrial Application] The present invention relates to an automobile door structure, and particularly to an automobile door structure in which door parts are installed or not installed according to specifications.

[Conventional technology]

Conventionally, as shown in FIG. 2, this type of automobile door has a hole that is made up of an outer panel 2 and an inner panel 3, houses a window panel 9 that moves up and down, and has a mounting 7 flange 4 on the inner panel 3. 5 and open the hole 5.
There is one in which a flat trim 6 is attached to the inner panel 3 so as to cover the inner panel 3. In this type of door 1, so-called optional parts (hereinafter referred to as door parts B) that are selectively installed, such as an auto door lock actuator, an auto lock timer circuit unit, a door speaker, a power window drive device, etc., are installed according to the specifications of the vehicle body. Then, as shown in FIG. 1, the door component B is attached to the flange 4 using screws T or the like.

Furthermore, the space between the mounting 7 lunge 4 and the window panel 9 is set to a width that can accommodate the door component B.
The door component B is designed not to interfere with the window panel 9. Reference numeral 8 is a weather strip of the window panel 9 (for a similar structure, see Japanese Utility Model Application No. 58-157817).

[Problem that the invention seeks to solve]

However, in such a conventional automobile door structure, as shown in FIG. 3, when the door part B is not attached, the base having the storage width l is not required, and
The inner panel 3 protrudes toward the inside of the vehicle by the storage width J, which unnecessarily narrows the effective space inside the vehicle.

The present invention has been made from the above viewpoints, and its purpose is to reduce the protrusion width of the inner panel toward the interior of the vehicle without causing any hindrance to the installation of door parts. The purpose is to expand the effective space inside the vehicle.

[Means for solving problems]

The means for achieving this is to make a hole in the inner panel of the door, make the door part protrude from the hole toward the interior of the vehicle, attach it to the inner panel, and cover the protruding part with a bulging part of the trim. Depending on the door structure.

[Effect]

When installing a door component, the door component is installed so that it protrudes from the hole toward the interior of the vehicle, and the protrusion is covered with the bulge of the trim. When the door component is not installed, for example, a flat trim or the like is used to cover the protrusion. Install.

Therefore, the width of the inner panel's protrusion toward the inside of the vehicle can be reduced without interfering with the installation of door parts.

〔Example〕

Hereinafter, the present invention will be described in detail based on embodiments shown in the accompanying drawings.

In the first embodiment shown in FIG. 1, the basic structure of the door D consists of an outer panel 11, an inner panel 12 to which a trim 13 is attached, and a window panel 14 that moves up and down.
is stored.

A hole 16 having a mounting flange 15 is formed in the inner panel 12, and the door component B passes through the hole 16 and protrudes toward the interior of the vehicle, and is fixed to the mounting flange 15 with screws 1T. In addition, the distance between the mounting 7 flange 15 and the window panel 14 is set to be narrower than the width M of the door component B. Also, the width N of the door component B protruding outward from the inner panel 12 of the vehicle is
has a width smaller than the above interval.

On the other hand, the hole 1 of the inner panel 12 is enlarged in the trim 13.
A bulging portion 18 that protrudes toward the interior of the vehicle is formed at a portion corresponding to 6, and the portion of the door component B that protrudes toward the interior of the vehicle is covered by the bulge 1B. .

Therefore, in this first embodiment, when installing the door part B, the door part B is inserted into the hole 1 of the inner panel 12.
6 to the inside of the vehicle, and attach screw 1 to flange 15 of mounting 7.
1, and the trim 13 may be attached to the inner panel 12 so that the bulging portion 18 of the trim 13 covers the portion of the door component B that protrudes toward the inside of the vehicle. In this state, the distance between the mounting flange 15 and the window panel 14 is υ narrower than the width M of the door part B, but the door part B has a width N smaller than the above distance on the outside of the vehicle. Most of the parts are attached to the inside of the vehicle by just protruding, so that interference with the window panel 14 is prevented. Further, although the trim 13 protrudes toward the inside of the vehicle at its bulging portion 18, the protrusion width of the inner panel 120 toward the inside of the vehicle is narrowed by protruding the door component B toward the interior of the vehicle. Indoor space is expanded.

Furthermore, in this embodiment, when the door component B is not attached, it is sufficient to simply attach the trim 20 to the inner panel 12, as shown in FIG.

In this case, if the trim 20 is made into a flat plate, the protrusion width of the inner panel 12 toward the inside of the vehicle will be narrowed as described above, and since the trim 20 has no bulge,
Furthermore, the space inside the vehicle is expanded.

Next, a second embodiment shown in FIG. 5 will be described. This is constructed in substantially the same manner as the first embodiment, but differs from the first embodiment in that the bulging portion 31 of the trim 30 is formed as an armrest 32. Therefore, even if the door part B is not attached, the trim 30 is often used as is, so the compatibility of the trim 30 is excellent. Other functions and effects are the same as in the tenth embodiment.

Note that the shapes of the inner panel and trim in each of the above embodiments are not limited to those described above, and may be modified as appropriate. Further, the door parts are not limited to so-called optional parts such as an automatic door lock actuator, and various other parts may be used.

〔Effect of the invention〕

As explained above, according to the automobile door structure according to the present invention, it is possible to install door parts without any hindrance.
Since it is possible to reduce the width of the inner panel's protrusion toward the interior of the vehicle, the effective space within the vehicle can be expanded. Particularly when the door parts are not attached, forming the trim into a flat plate shape is extremely effective in further expanding the space within the vehicle interior.

[Brief explanation of drawings]

FIG. 1 is a sectional view showing an automobile door structure according to a first embodiment of the present invention, FIG. 2 is a sectional view showing an example of a conventional automobile door structure, and FIG. 3 is a sectional view showing an example of a conventional automobile door structure. FIG. 4 is a sectional view showing the state of the door according to the first embodiment of the present invention when the door component is not attached; FIG. FIG. 7 is a sectional view showing an automobile door structure according to a second embodiment. 1, D... Door 3, 12... Inner panel 13.6, 20.30... Trim 16
... Hole B ... Door part 18.31 ... Swelling part Patent applicant Nissan Motor Co., Ltd. Figure 1, Figure 2m

Claims (1)

[Claims] A vehicle for use in an automobile, characterized in that a hole is formed in the inner panel of the door, the door component is made to protrude from the hole toward the interior of the vehicle, and is attached to the inner panel, and the protruding portion is covered by a bulging portion of the trim. door structure.