JP2555829Y2 - Interior parts for vehicles - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an improvement in a vehicle interior part made of a synthetic resin which is attached to a vehicle member such as a vehicle door panel or door trim.

[0002]

2. Description of the Related Art Japanese Patent Application Laid-Open No. 57-125641 discloses a vehicle interior part made of a synthetic resin attached to a vehicle member.
As shown in the publication, an assist grip in which a mounting bolt is embedded and fixed at an end of a grip body is known.

[0003]

However, when the mounting bolt is embedded and fixed in the grip body as in the above-mentioned assist grip, the mounting bolt is set in the molding die in advance, and then combined with the cavity of the molding die. Since the resin must be filled, there is a problem that it takes a long time to form the vehicle accessories.

Recently, it has been required to recycle vehicle interior parts made of synthetic resin from the viewpoint of resource saving and the like. There is also a problem that the work of removing the bolts is complicated.

SUMMARY OF THE INVENTION The present invention solves the above problems at once, and eliminates the need to set the mounting bolts in a molding die, and also allows the mounting bolts to be easily detached from the vehicle interior parts during recycling. With the goal.

[0006]

In order to achieve the above object, the present invention provides a mounting hole for inserting a mounting bolt into a vehicle interior part, and a mounting hole formed by an elastically deformable locking portion. This prevents the mounting bolts from being inserted into the housing.

Specifically, the solution taken by the present invention is for a vehicle interior part made of a synthetic resin to be attached to a vehicle member, and is provided at a mounting portion of the vehicle interior part to the vehicle member. A mounting hole through which the bolt is inserted, and a concave portion provided in communication with the mounting hole, the mounting bolt being capable of being stored from the side, and the stored mounting bolt being capable of being inserted into the mounting hole. A pair of mounting bolts, which are provided on both sides of the mounting hole in the wall of the concave portion to allow the mounting bolt to be inserted into the mounting hole by elastic deformation, while allowing the mounting bolt to be inserted through the mounting hole from the mounting hole. And a pair of locking portions for preventing the disengagement.

[0008]

According to the above construction, the mounting holes for the mounting bolts are provided in the mounting portion to the vehicle member, the mounting bolts can be stored from the side, and the stored mounting bolts can be inserted into the mounting holes. A concave portion having an irregular shape is provided, and a locking portion is provided for allowing the mounting bolt to be inserted into the mounting hole by elastic deformation while preventing the mounting bolt inserted in the mounting hole from being detached from the mounting hole. Therefore, mounting bolts can be assembled to the vehicle interior parts after molding the vehicle interior parts, and the mounting bolts can be easily removed from the vehicle interior parts by deforming the locking parts during recycling. Can be done.

[0009]

DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to the drawings.

FIG. 1 shows a cross-sectional structure of a vehicle interior part according to an embodiment of the present invention. In FIG. 1, reference numeral 10 denotes an inner panel as a vehicle member, 12 denotes a door trim, and the door trim 12 is formed by foam molding. It is composed of a substrate 14 made of a product and a trim skin 16 adhered to the surface of the substrate 14. Reference numeral 18 denotes an assist grip as an L-shaped vehicle interior component, which is attached to the inner panel 10 and includes a vertical portion 18a extending in a vertical direction and a horizontal portion 18b extending horizontally in a continuous manner at a lower end of the vertical portion 18a. The assist grip 18 includes a core member 20 made of an injection-molded product, and a grip skin 22 further injection-molded on the surface of the core member 20.

A bracket 26 bent in a hat shape is disposed between the inner panel 10 and the door trim 12. As shown in FIG. 2, the bracket 26 has an inner opening 26a provided at the center thereof. Panel 1
It is locked by an L-shaped bracket locking piece 28 protruding at 0.

At the upper end of the vertical portion 18a of the assist grip 18, an upper concave portion 30 having a truncated cone shape and an upper mounting hole 32 communicating with the bottom of the upper concave portion 30 and passing through the assist grip 18 are provided. The upper end of the vertical portion 18a of the grip 18 is connected to the upper end 26b of the bracket 26 by an upper mounting bolt 34 inserted into the upper mounting hole 32.
Attached to. In FIG. 1, reference numeral 36 denotes a cap that covers the opening of the upper concave portion 30.

As shown in FIGS. 1, 3 and 4, the horizontal portion 18b of the assist grip 18 has a lower recess 38 which is opened at the lower surface of the horizontal portion 18b and extends in the horizontal direction. A rib 39 extending in the left-right direction of FIG. 1 and a lower mounting hole 40 penetrating the wall 18c of the horizontal portion 18b on the inner panel 10 side are provided. It is attached to the lower end 26c of the bracket 26 by a lower attachment bolt 42 inserted into the side attachment hole 40. In this case, the lower recess 38
Is formed in such a shape that the lower mounting bolt 42 can be stored from below and the stored lower mounting bolt 42 can be inserted into the lower mounting hole 40.

The lower mounting hole 3 in the wall 18c of the horizontal portion 18b of the assist grip 18 on the inner panel 10 side.
8 has a tapered surface, and opposing locking claws 44a
A pair of locking portions 44, 44 having protrusions are provided so as to project through the lower mounting hole 38 of the lower mounting bolt 42 due to its elastic deformation. Lower mounting bolt 4 inserted into one lower mounting hole 38 to be allowed
2 is formed in such a shape as to prevent detachment from the lower mounting hole 38.

The pair of locking portions 44, 44 are located at positions where the opposing side walls 44b, 44b are close to the head of the lower mounting bolt 42 inserted into the lower mounting hole 38,
The lower mounting bolt 42 is formed to prevent rotation.

Since the assist grip 18 according to the present embodiment is configured as described above, the assist grip 1 is elastically deformed to both sides so as to form the assist grip 1.
8, the lower mounting bolt 42 can be inserted from the lower recess 38 into the lower mounting hole 40, and the pair of locking portions 44 can be elastically deformed during recycling to reduce the lower mounting bolt. 42 can be easily detached from the inner panel 10.

The vehicle interior component according to the present invention is not limited to the assist grip, and the vehicle interior component is attached to the vehicle panel in the above-described embodiment. It may be a structure that can be attached to the interior panel.

[0018]

As described above, according to the vehicular interior part according to the present invention, a mounting hole for inserting a mounting bolt is provided in a mounting portion of the vehicular interior part to a vehicle member, and the mounting bolt is connected to the side. A recess is provided which is capable of being inserted from the other side and which allows the stored mounting bolt to be inserted into the mounting hole, and allows the mounting bolt to be inserted into the mounting hole by elastic deformation. Since the locking portion for preventing the bolt from being detached from the mounting hole is provided, the mounting bolt can be assembled to the vehicle interior component after the vehicle interior component is formed, and the locking portion is elastic during recycling. By deforming, the mounting bolt can be easily detached from the vehicle interior component.

Further, since the concave portion is formed in a shape into which the mounting bolt can be inserted from the side, the mounting bolt can be seen from the inside of the vehicle although the mounting bolt can be assembled after the vehicle interior article is formed. Since there is no such, the aesthetic appearance of the vehicle interior does not deteriorate.

[Brief description of the drawings]

FIG. 1 is a sectional view of an assist grip according to an embodiment of the present invention.

FIG. 2 is a sectional view taken along line II-II in FIG.

FIG. 3 is a bottom view of the vicinity of a lower mounting hole, a lower concave portion, and a locking portion in the assist grip.

FIG. 4 is a sectional view taken along line IV-IV in FIG.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Inner panel (vehicle member) 12 ... Door trim 18 ... Assist grip (vehicle interior goods) 18a ... Vertical part 18b ... Horizontal part 18c ... Wall part 26 ... Bracket 38 ... Lower recess (recess) 40 ... Lower mounting hole (Mounting hole) 42: Lower die mounting bolt (Mounting bolt) 44: Locking part

Claims (1)

(57) [Scope of request for utility model registration] 1. A vehicle interior part made of a synthetic resin attached to a vehicle member, comprising: a mounting hole provided in a mounting portion of the vehicle interior part to the vehicle member, through which a mounting bolt is inserted; A recess provided in communication with the hole, wherein the mounting bolt can be stored from the side and the stored mounting bolt can be inserted into the mounting hole; A pair of locking portions that are provided on both sides and allow the mounting bolt to be inserted into the mounting hole by elastic deformation while preventing the mounting bolt inserted through the mounting hole from being detached from the mounting hole; Interior parts for vehicles, characterized by comprising: