JP2003002057A - Mounting structure of mounting part such as door grip to automobile door trim - Google Patents

Abstract

PROBLEM TO BE SOLVED: To mount a mounting part to a door trim without rattling against the door trim and to mount the mounting part to the door trim without using a separate bracket in the case where the mounting part is mounted to the door trim. SOLUTION: An aperture-like fitting part 14 is formed on a shelf part 3 of an arm rest part 2 mounted to the door trim 1 and a mounting piece part 6 fitted with the fitting part 14 is integrally formed on a mounting position of a door grip 4 and is fixed to the arm rest 2 side by a screw. A polygonal base part 7 of the mounting piece part 6 is fitted to a wall part 15 of the polygonal fitting part 14 in a surface-butting state. A projection 13 is formed on the mounting position 5 of the door grip 4 and an engagement part 16 engaged with the projection 13 is recessedly provided on the wall part 15 of the fitting part 14.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for attaching a door grip or an attachment part such as an armrest to a vehicle door trim.

[0002]

2. Description of the Related Art Conventionally, as this type of apparatus, for example, ones shown in FIGS. 5 and 6 are known.

According to FIGS. 5 and 6, an armrest portion b is formed on a door trim a which constitutes each door of an automobile so as to bulge toward the passenger compartment side, and a shelf portion c of the armrest portion b is formed. A fitting portion e through which the core material f that extends and projects to one end side of the door grip d is inserted is formed in the. The other end of the door grip d is attached to the door trim a.

On one end side of the door grip d, a mounting boss portion is formed on the rear surface side of the door trim a with a separate bracket h screwed to the mounting piece portion g on the tip end side of the core material f with a screw j. It is attached by using a screw k for i to fix it.

[0005]

In the conventional structure constructed as described above, the door grip d has the mounting piece g.
Is mounted on the armrest part b (door trim a) by attaching it to the door trim a through a bracket h which is a separate body. However, when the occupant's door is opened and closed, the surface m of the part where the core material f projects is A concentrated load that slides on the shelf c of the armrest b is applied.

However, since the mounting portion of the one end portion of the door grip d to the door trim a is the mounting portion to the mounting boss i of the bracket h, the door grip d.
Will be far away from one end of the.

For this reason, the surface portion m of the door grip d slides with respect to the shelf portion c of the armrest portion b, so that one end of the door grip d may be slid.

Further, in the conventional structure, since one end portion of the door grip d is attached to the door trim a side by using the separate bracket h, the separate bracket h and the attachment thereof are required. It was a factor of cost increase due to the number of installation steps.

In addition to the case where the door grip d is attached to the shelf c of the armrest portion b, the parts themselves such as the armrest portion b to the door trim a are attached to the door trim a.
The same can be said when mounting on.

Therefore, the present invention has been devised in view of such a point, and when mounting parts to a door trim,
A door grip for an automobile door trim or a door grip designed so that the attachment part can be attached to the door trim without being constantly worn against the door trim, and can be attached to the door trim without using a separate bracket. It is intended to provide a mounting structure for mounting parts such as armrests.

[0011]

In order to achieve the above-mentioned object, the present invention provides a door trim with a shelf portion, and a hole-like fitting portion is formed in the shelf portion, and the fitting portion is fitted into the fitting portion. The mounting piece is formed integrally with a mounting portion of a mounting part such as a door grip, and the bracket is fixed to the door trim side with a screw.

According to the present invention, since the mounting piece is integrally formed with the mounting part of the mounting part, the mounting part of the mounting part and the mounting part of the mounting part to the door trim can be close to each other. Thus, even if a concentrated load is applied to the attachment portion of the attachment component, the door trim can be received through the attachment portion of the attachment piece to the door trim, and the attachment component does not grind.

Further, since the mounting piece is integrally formed on the mounting portion of the mounting part and is directly mounted on the door trim side, a separate bracket is not required, and the cost of the bracket itself and the number of mounting steps are increased accordingly. Can be reduced.

Further, according to the present invention, since the mounting piece is fitted to the wall forming the fitting part in a face-to-face contact state, the mounting parts are attached to the door trim, especially in the twisting direction. Make the prevention of sticking even more reliable.

Further, according to the present invention, since the projection is formed at the mounting portion of the mounting part, and the engaging portion with which the projection engages is recessed in the wall portion of the fitting part, the mounting part Further secure the prevention of grit in the pulling direction.

[0016]

BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to FIGS.

FIG. 1 is a perspective view of a door trim adopting an embodiment of the present invention, FIG. 2 is an enlarged perspective view of a door clip mounting portion in FIG. 1, and FIG.
4 is a sectional view taken along line AA in FIG. 4, and FIG. 4 is an exploded perspective view in which the door clip mounting portion in FIG. 1 is enlarged and drawn.

1 to 4, an armrest portion 2 is formed on a door trim 1 constituting each door of an automobile so as to bulge toward a passenger compartment, and a shelf portion 3 of the armrest portion 2 is formed. A substantially L-shaped mounting piece 6 is integrally projectingly provided on a mounting portion 5 on one end side of the door grip 4.

The mounting piece 6 is a core material of the door grip 4.
(Not shown) may be formed by extension, or may be formed by insert molding when molding the door grip 4.

The base portion 7 of the mounting piece 6 has a substantially H-shaped cross section, and the mounting portion 8 bent from the base portion 7 has a screw 10 Has a mounting hole 11 formed therein, and the screw 10 is screwed into a mounting boss portion 9 projectingly formed on the surface side of the armrest portion 2, and one end side of the door grip 4 is attached to the door trim via the mounting piece portion 6. 1 is attached. The mounting boss 9 is not exposed by the cover body 17 that covers the lower end of the armrest 2 after the door grip 4 is mounted.

The other end of the door grip 4 is attached to the door trim 1 by the conventional method or the same structure as the one end.

The base portion 7 of the mounting piece 6 has a polygonal shape such as a quadrangle, and a triangular projection 13 is formed on one surface of the central concave portion 12 on one side.

A fitting portion 14 through which the mounting piece portion 6 is inserted is formed on the shelf portion 3 of the armrest portion 2, and the fitting portion 1 is formed.
4 has a polygonal hole shape such as a quadrangle corresponding to the base body portion 7 of the mounting piece portion 6, and when the mounting piece portion 6 is inserted, the base body portion 7 is attached to the wall portion 15 of the fitting portion 14. It is configured to fit in a face-to-face condition. Further, the engaging portion 16 with which the protrusion 13 engages when the base portion 7 is fitted into the fitting portion 14.
Is formed on the wall portion 15 of the fitting portion 14.

According to the present embodiment configured as described above, since the mounting piece 6 is formed integrally with the mounting portion 5 of the door grip 4, the mounting portion 5 of the door grip 4 and the mounting piece 5 are attached. Even if a concentrated load is applied to the attachment portion 5 of the door grip 4 because the attachment portion of the portion 6 to the door trim 1 is located close to the door trim 1, the door trim 1 is attached via the attachment portion 5 of the attachment piece portion 6 to the door trim 1. It can be received, and the door grip 4 will not be stuck.

Since the mounting piece 6 is formed integrally with the mounting portion 5 of the door grip 4, and is directly mounted on the armrest 2 (and by extension, the door trim 1),
Since a separate bracket is not required, the cost of the bracket itself and the number of mounting steps can be reduced accordingly.

Further, since the mounting piece 6 is fitted to the wall portion 15 which constitutes the fitting portion 14 in a surface contact state, it is possible to prevent the door grip 4 from sticking to the door trim 1, especially in the twisting direction. Make it more certain. Further, since the base portion 7 of the mounting piece portion 6 is formed in a polygonal shape and the fitting portion 14 is also formed in a polygonal shape correspondingly, and the mutual fitting relationship is formed. The anti-sticking effect can be further enhanced.

Further, since the protrusion 13 is formed on the mounting portion 5 of the door grip 4 and the engaging portion 16 with which the protrusion 13 is engaged is formed in the wall portion 15 of the fitting portion 14 by recessing,
It is possible to more reliably prevent the door grip 4 from being scratched in the pulling direction.

In the above embodiment, the case where the door grip 4 is attached to the armrest portion 2 has been described, but the present invention is not limited to this.
The present invention can be applied to a case where a separate mounting member such as an armrest is mounted on the door trim 1.

[0029]

As described above, according to the present invention,
Since the mounting piece is integrally formed with the mounting part of the mounting part, the mounting part of the mounting part and the mounting part of the mounting part to the door trim can be located close to each other, and the mounting part of the mounting part can be concentrated. Even if a load is applied, the door trim can be received through the attachment portion of the attachment piece to the door trim, and the attachment component is not sluggish.

Further, since the mounting piece is formed integrally with the mounting portion of the mounting component, a separate bracket is not required, and the cost of the bracket itself and the number of mounting steps can be reduced accordingly.

[Brief description of drawings]

FIG. 1 is a perspective view of a door trim that employs an embodiment of the present invention.

FIG. 2 is an enlarged perspective view of a door clip attachment portion in FIG.

3 is a cross-sectional view taken along the line AA in FIG.

FIG. 4 is an exploded perspective view in which a door clip mounting portion in FIG. 1 is enlarged and drawn.

FIG. 5 is a perspective view of a conventional door trim.

6 is a sectional view taken along line BB of FIG.

[Explanation of symbols]

1 door trim 2 Armrest part 3 shelves 4 Door grip (attachment parts) 5 Installation site 6 Mounting piece 13 Protrusion 14 Fitting part 15 wall 16 Engagement part

Claims (3)

[Claims] 1. A door trim is provided with a shelf, and a hole-like fitting portion is formed in the shelf, and a mounting piece portion fitted to the fitting portion is integrated with a mounting portion of a mounting part such as a door grip. And a mounting structure for mounting a mounting part such as a door grip to an automobile door trim, which is fixed to the door trim side with a screw. 2. The mounting of a mounting part such as a door grip to a vehicle door trim according to claim 1, wherein the mounting piece is fitted to a wall forming the fitting part in a surface contact state. Construction. 3. The protrusion according to claim 1, wherein a protrusion is formed at a mounting portion of the mounting component, and an engaging portion with which the protrusion engages is recessed in a wall portion of the fitting portion. Mounting structure for mounting parts such as door grips on automobile door trims.