JPH035147Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Technical Field of the Invention] This invention relates to a structure for attaching automotive interior parts such as grips and armrests that are attached to the inside of an automobile door.

[Technical background of the invention and its problems] As shown in Figure 4, inside the car door,
A grip 2 and an armrest 3 protruding from a door trim 1 are provided. These interior parts 2, 3
Since the attachment structure of the grip 2 to the door is basically the same, the attachment structure of the grip 2 will be explained as shown in FIG.

That is, 4 is an inner panel constituting the door body, and a door trim 1 as an interior material is provided inside this panel. Through holes 5, 5 are bored in a part of this inner panel 4, and screw grommets 6, 6 are inserted into these through holes 5, 5. This screw grommet 6,6 is
The main body is made of a synthetic resin material and has a through hole in the axial direction, and has a head at one end and an engaging protrusion inserted into the through hole 5 at the other end. Then, by screwing a mounting screw 11 consisting of a tapping screw (to be described later) into the through hole, the engaging protrusion is pushed outward and comes to engage with the opening edge of the through hole 5. ing. Further, through holes 7, 7 are bored in the door trim 1 facing the screw grommets 6, 6, that is, the joint portion. On the other hand, reference numeral 8 denotes an insert member inserted into the grip 2, and mounting portions 9, 9 bent into an L-shape are provided at both ends of the insert member. The mounting portions 9, 9 have mounting holes 10, 10.
are drilled, and mounting screws 11, 11 consisting of tapping screws are inserted therein.

Therefore, when attaching the grip 2 to the inner panel 4, first the bases 12, 12 for closing the through holes 7, 7 of the trim 1 are fitted into the insert members 9, 9, and then the door trim is attached. 1 into the through holes 7, 7. Then, the attachment parts 9, 9 are brought into contact with the heads of the screw grommets 6, 6 attached to the inner panel 4, and,
Screw the mounting screws 11, 11 into the through holes of the screw grommets 6, 6, push out the engaging protrusions of the screw grommets 6, 6, and engage the through holes 5, 5 to tighten the grip 2. It is fixed to the inner panel 4.

However, in the mounting structure of the grip 2 as described above, since the grip 2 and the bases 12, 12 are separate bodies, the base 1 is attached to the insert members 8, 8.
2 and 12 are fitted together, and the base is positioned while being held by hand, it is necessary to tighten and fix the mounting screws 11 and 11. Therefore, the work of attaching the grip 2 was very troublesome.

[Purpose of the invention] This invention was made with attention to the above-mentioned circumstances, and its purpose is to easily attach interior parts such as grips and armrests to inner panels such as doors. An object of the present invention is to provide an automobile interior parts mounting structure that can improve the work of installing an armrest.

[Summary of the idea] In addition to providing a joint for attaching interior parts,
In the structure in which a trim provided on the inside of the inner panel is provided with a through hole facing the coupling portion, and the interior components, etc. of the inner panel 4 are attached through the through hole, the insert member inserted into the interior component main body. A mounting portion coupled to the inner panel is provided at the end of the insert member, and a mounting portion is provided between the inside of the trim and the mounting portion of the insert member, and the through hole is connected to the mounting portion of the insert member. an engaging member fitted with an annularly formed base that closes a gap and protruding from the annular base substantially perpendicular to the axis of the through hole in the annular inner space of the annular base; The insert member includes an engagement hole provided in the insert member for engaging the insert member.

[Embodiment of the invention] Hereinafter, an embodiment of this invention will be described based on FIGS. 1 to 3, and the same components as the conventional structure shown in FIG. 4 will be given the same numbers and explanations will be omitted. do.

The inner panel 4 is provided with a connecting portion for attaching a grip 2 as an interior component. To explain this joint part, the through holes 5, 5 bored in the inner panel 4 are provided with screw grommets 6, 6, which are the same as the conventional screw grommets 6, 6. Attachment portions 22, 22 bent into an L shape are provided at both ends of the insert member 21.
is provided. And these mounting parts 2
2, 22 are provided with mounting holes 23 that face the screw grommets 6, 6. Further, in the middle part of the insert member 21, that is, in the part facing the through holes 7, 7 of the trim 1, square engaging holes 24, 24 are bored in the width direction thereof. Further, the bases 25, 25 to be fitted into the insert member 21 are formed into an annular shape from a synthetic resin material, and an engaging member 26 is integrally provided on a part of the inner peripheral edge thereof. . This engaging member 2
6 can be inserted into the engagement hole 24 of the insert member 21, and a sawtooth-shaped locking claw 27 is provided on one side of the insert member 21 so as to be engaged with the mouth edge of the engagement hole 24.

Therefore, grip 2 is attached to inner panel 4.
When installing the insert member 2, first
1 and 21, and the engaging member 26 thereof is engaged with the engaging hole 24. In this state,
The insert member 21 is inserted into the through hole 7 of the door trim 1,
Insert into 7. Then, the mounting parts 22, 22 are brought into contact with the heads of the screw grommets 6, 6 mounted on the inner panel 4, and the mounting screws 11, 11 are screwed into the screw grommets 6, 6. The grip 2 is fixed to the inner panel 4 by pushing out the engaging protrusions of the screw grommets 6, 6 and engaging the opening edges of the through holes 5, 5. In this way, by tightening the mounting screws 11, 11, the bases 25, 25 are connected to the trim 1, and the through holes 7, 7 are closed, and the locking pawl 27 of the engaging member 26 is inserted into the engaging hole 24. Since the bases 25, 25 are locked to the mouth edge, the bases 25, 25 will not be displaced.

In the above embodiment, the grip mounting structure has been described, but it goes without saying that the present invention can also be applied to armrest mounting.

[Effects of the invention] As explained above, according to this invention, when attaching interior parts such as grips and armrests to an inner panel such as a door, the base is reliably positioned, so installation is easy. This has the effect of improving assembly workability.

[Brief explanation of the drawing]

Figures 1 to 3 show an embodiment of this invention, in which Figure 1 is a vertical sectional side view showing the grip mounting structure, Figure 2 is a sectional view taken along the - line in Figure 1, and Figure 3 is a sectional view taken along the - line in Figure 1. 4 is a perspective view showing how the grip and armrest are attached to the door, and FIG. 5 is a longitudinal side view showing a conventional grip attachment structure. 2...Grip (interior parts), 4...Inner panel,
6...Screw grommet, 21...Insert member, 22...Attachment part, 24...Engagement hole, 25...Base, 26...Engagement member.

Claims (1)

[Scope of utility model registration request] The inner panel 4 of the automobile is provided with a connecting portion for attaching interior parts such as grips and armrests, and the trim 1 provided inside the inner panel 4 is provided with a through hole 7 facing the connecting portion. Penetrating the inner panel 4
In the structure for attaching the interior parts etc. to the interior part, an insert member 21 having a mounting part 22 having one end inserted into the interior part main body 2 and the other end coupled to the inner panel 4;
An annular shape that is fitted into the mounting portion 22 of the trim 1 and disposed between the inside of the trim 1 and the mounting portion 22 of the insert member 4 and closing the gap between the through hole 7 and the mounting portion 22 of the insert member 21. The formed base 25 is substantially perpendicular to the axis of the through hole 7 in the annular inner space of the annular base 25.
An automobile interior component mounting structure comprising an engaging member 26 that protrudes further and an engaging hole 24 provided in the insert member 21 for engaging the engaging member 26.