JPH1053065A - Mounting structure of lamp bezel - Google Patents

Abstract

PROBLEM TO BE SOLVED: To establish a lamp bezel mounting structure which allows certain mounting and facilitates the mounting/removing works. SOLUTION: According to the lamp bezel mounting structure concerned, a round headlight hole 8 is formed in a bumper body, and mounting is made to the peripheral edge of the hole 8. Pawls 11 having engaging parts in the circumferential direction are furnished protrusively at certain intervals in the circumferential direction at either of the peripheral edge of the hole 8 and the rear surface periphery of the lamp bezel 10, and engaging long holes 9a to engage the pawls 11 are provided in the other edge member of them, and the pawls 11 are inserted into the long holes 9a and rotated for certain degrees of angle, and thus the lamp bezel 10 is mounted on the bumper body.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a mounting structure for a lamp bezel mounted on a peripheral portion of a round headlight hole formed in a bumper body.

[0002]

2. Description of the Related Art A headlight is provided at a front portion of a vehicle to obtain a forward view when the vehicle travels at night.
On the other hand, a bumper structure in which a grill portion is integrally provided is known. In this type of bumper structure, as shown in FIG. 12, a round shape is provided on a bumper main body 102 for a headlight 101 mounted on a vehicle body 100. A headlight hole 103 having a shape is formed. As shown in FIG. 13, a cutout portion 104 is formed in the bumper main body 102, and a tool is inserted through the cutout portion 104 to adjust the optical axis of the headlight 101, so-called aiming. .

[0003] A decorative frame, a so-called lamp bezel, may be attached to the periphery of the headlight hole 103 in order to improve the appearance. The mounting of the lamp bezel is performed as shown in FIG. 14 or FIG. FIG.
The method shown in FIG. 4 uses the headlight hole 10 of the bumper body 102.
A notch hole 105 and a screw hole 106 are formed in the three peripheral flanges, while a notch hole 105 is formed in the lamp bezel 107.
And a hole 109 corresponding to the screw hole 106 is formed. The protrusion 108 is engaged with the notch hole 105, and the lamp bezel 107 is assembled to the headlight hole 103. Is inserted into the hole 109 and screwed into the screw hole 106 to assemble the lamp bezel 107.

In the method shown in FIG. 15, a screw hole 111 is formed around the headlight hole 103 of the bumper body 102, while a thick portion 112 is formed on the outer peripheral surface of the lamp bezel 107.
Is formed, and a screw 114 is inserted through a mounting hole 113 formed in the thick portion 112, and the screw 114 is inserted into the screw hole 11.
1, the lamp bezel 107 is assembled to the bumper body 102.

[0005]

However, FIG.
In the method shown in FIG. 16, as shown in FIG. 16, a large cutout 104 is provided in the headlight hole 103, so that the appearance is impaired and the degree of freedom in design is restricted. In the method shown in FIG. 14 or FIG. 15, it is necessary to fix the lamp bezel 107 at several places with the screw 110 or the screw 114, and the screw 110 or the screw 11 for fixing the lamp bezel 107 when aiming the headlight.
4, all of which had to be removed, the workability was poor, and the appearance was impaired.

SUMMARY OF THE INVENTION An object of the present invention is to solve the above problems and to provide a lamp bezel mounting structure capable of securely mounting and detaching easily.

[0007]

SUMMARY OF THE INVENTION In order to solve the above-mentioned problems, the present invention forms a round headlight hole in a bumper body and mounts a lamp bezel mounted on a peripheral portion of the headlight hole. In the structure, at one of the peripheral edge of the headlight hole and the rear peripheral edge of the lamp bezel, claw portions having an engaging portion in a circumferential direction are protruded at regular intervals in the circumferential direction, and An engaging hole for engaging the claw portion is formed on one of the peripheral edge portion of the illumination lamp hole and the rear surface peripheral portion of the lamp bezel, and the claw portion is inserted into the engaging hole and rotated by a predetermined angle. The object is to attach the lamp bezel to the bumper body.

The present invention also relates to a lamp bezel mounting structure in which a round headlight hole is formed in a bumper body and is mounted on a peripheral portion of the headlight hole. A claw portion having a circumferentially engaging portion and an engaging hole are provided at regular intervals in a circumferential portion, and an engaging hole for engaging the claw portion with a peripheral portion of the rear surface of the lamp bezel. And a claw portion that engages with the engagement hole, and the lamp bezel is attached to the bumper body by inserting the claw portions into the engagement hole of the other party and rotating the same by a predetermined angle.

[0009]

Embodiments of the present invention will be described below in detail with reference to the drawings.

1 to 3, reference numeral 1 denotes a vehicle body of an automobile, and 2 denotes a grille-integrated bumper mounted on a front portion 3 in front of an engine room of the vehicle body 1. The bumper 2 is provided with a grill 5 in the center of the upper part of the bumper main body 4 and a bumper grill 7 having a license plate attachment 6 in the center of the lower. Headlight holes 8 are formed on both sides of the grill portion 5.

As shown in FIG. 4, a cylindrical flange 9 is provided upright at the peripheral edge of the headlight hole 8, and a predetermined interval is provided around the flange 9 in the circumferential direction. A plurality (three in the illustrated example) of engagement long holes (engagement holes) 9a are provided. The engagement long hole 9a is formed in a circumferentially long hole, and is formed at the position asymmetric with respect to the left and right headlight holes 8. FIGS. 5 to 8 show a lamp bezel 10 which is fitted to the flange portion 9 by engaging with the engaging long hole 9a.
As shown in FIG. 1, a claw portion 11 that engages with the engagement elongated hole 9a protrudes from a peripheral edge portion of the rear surface.
The claw portion 11 is mounted on the flange portion 9 of the headlight hole 8 by engaging the claw portion 11 with the engagement long hole 9a and rotating clockwise. An L-shaped engaging portion 11a is formed on the claw portion 11 in one circumferential direction, and by rotating the lamp bezel 10, the engaging portion 11a of the claw portion 11 is engaged. The lamp bezel 10 is engaged with the long hole 9a.
Is fixed. This lamp bezel 10 has
A screw hole 12 is provided at one location. The screw hole 12 is screwed through a screw 13 into a screw hole 14 formed in the flange portion 9 of the headlight hole 8 so as to be screwed into the lamp bezel 1.
0 is fixed. The screw hole 12 is formed at a position where the lamp bezel 10 can be commonly used in the left and right headlight holes 8.

Next, a structure for assembling the bumper body 4 to the front portion 3 of the vehicle body 1 will be described with reference to FIGS. On the back of the bumper main body 4, at the upper end,
Attachment portions 15 having clip holes 15a are provided at a plurality of locations (three locations in the illustrated example) at regular intervals, and stays 16 having clip holes 16a are provided at upper left and right ends of both sides of the attachment portions 15. ing. Screw holes 17a are formed in the flange portions 17 at both left and right ends of the bumper body 4, and the bolt holes 6a are formed in the license plate attaching portion 6.
a is formed. Also, brackets 18 to which nuts 18a and 18b are welded are mounted on the left and right sides of the back surface of the bumper body 4.

On the other hand, in the front portion 3 of the vehicle body 1 to which the bumper body 4 is assembled, the upper cross member 19 has a clip hole 19a corresponding to the clip hole 15a and a clip hole 19b corresponding to the clip hole 16a. Is provided. Further, nuts 21 corresponding to the screw holes 17a are mounted on the lower surface flange portions 20a of the left and right front fender panels 20. Further, a bracket 23 having a nut attached thereto is welded to the lower cross member 22 of the vehicle body 1 at a position corresponding to the bolt hole 6a. Screw holes 24a and 24b corresponding to the nuts 18a and 18b of the bracket 18 are formed in the lamp support panels 24 provided on both sides of the upper cross member 19 and the lower cross member 22, respectively.

When assembling the bumper body 4 to the front portion 3 of the vehicle body 1, the clip 25 is inserted into the clip hole 15a and the clip hole 19a and fastened.
Clip 26 into clip hole 16a and clip hole 19
b. Screw hole 17 of flange 17
Then, a screw 27 is inserted from a and screwed to the nut 21, and a bolt 28 is inserted from the bolt hole 6a and screwed to the bracket 23 side. Then, the screw 29 is inserted from the screw holes 24a, 24b, and the nuts 18a, 18b of the bracket 18 are inserted.
And fasten it.

Next, a case where the lamp bezel 10 is mounted on the flange 9 of the headlight hole 8 will be described. First,
As shown in FIGS. 9 and 10, when the claw 11 of the lamp bezel 10 is inserted into the engagement long hole 9 a and the lamp bezel 10 is rotated, as shown in FIG.
a engages with the edge of the engagement elongated hole 9a, and the lamp bezel 10 is fixed. Next, the screw hole 1 formed in the flange portion 9 of the headlight hole 8 through the screw 13 from the screw hole 12
4 to fix the lamp bezel 10. Since the lamp bezel 10 is fixed by one screw 13, the adjusting work can be performed by removing the screw 13 during aiming, so that the working efficiency can be improved. Since there is no need to provide a notch in the flange 9 of the headlight hole 8, the degree of freedom in design is improved. Further, the lamp bezel 10 can be temporarily fixed to the flange portion 9 of the headlight hole 8 only by engaging the claw portion 11 with the engagement long hole 9a, so that the workability in the assembling operation is improved. Furthermore, even if the screw 13 comes off, the lamp bezel 10 does not come off because it is assembled by the claw portion 11. Since the left and right lamp bezels 10 can be shared, parts management becomes easy,
There is no danger of assembly by mistake.

In the above embodiment, the claw portion 11 is provided on the lamp bezel 10 and the flange portion 9 of the headlight hole 8 is provided.
Although the long engagement hole 9 a is provided around the periphery, an engagement hole may be provided on the lamp bezel 10 side, and a claw portion may be provided around the flange portion 9 of the headlight hole 8. In addition, lamp bezel 10
The claw portion and the engagement hole are respectively provided, and around the flange portion 9 of the headlight hole 8, the engagement hole and the claw portion which engage with the claw portion and the engagement hole on the lamp bezel 10 side are provided. May be.

[0017]

As described above, according to the lamp bezel mounting structure of the present invention, the following effects can be obtained.

2. The mounting structure of a lamp bezel according to claim 1, wherein a round headlight hole is formed in the bumper main body and the lamp bezel is mounted on a peripheral portion of the headlight hole. A claw portion having an engaging portion in the circumferential direction at one of the peripheral portion of the rear portion of the lamp bezel and the peripheral portion of the lamp bezel. An engaging hole for engaging the claw portion is formed on one of the other side of the back surface peripheral portion, and the lamp bezel is attached to the bumper body by inserting the claw portion into the engaging hole and rotating by a predetermined angle. The lamp bezel does not fall off during assembly, and the lamp bezel can be easily and reliably assembled to the bumper body. The lamp bezel is assembled to the bumper main body by engaging the above-mentioned claw portion with the engaging hole, so that the lamp bezel can be securely fixed and the appearance improved by fixing one place of the lamp bezel. Can be achieved. Than before,
Since the number of parts can be reduced, management performance is improved, and management costs and total parts costs can be reduced. Since there is no need to provide a notch at the peripheral edge of the headlight hole, the degree of freedom in design can be improved. 3. The mounting structure of a lamp bezel according to claim 2, wherein a round headlight hole is formed in the bumper main body and the lamp bezel is mounted on a peripheral portion of the headlight hole. A claw having an engaging portion in a circumferential direction, and an engaging hole provided at regular intervals in a circumferential direction, and an engaging hole for engaging the claw with a peripheral edge of a back surface of the lamp bezel; A claw is formed in the mating hole, and the claw is inserted into the mating hole and rotated by a predetermined angle to attach the lamp bezel to the bumper body. The lamp bezel is easy to attach to the bumper body without
And it can be assembled securely. The lamp bezel is assembled to the bumper main body by engaging the above-mentioned claw portion with the engaging hole, so that the lamp bezel can be securely fixed and the appearance improved by fixing one place of the lamp bezel. Can be achieved. Since the number of parts can be reduced compared to the past, management performance is improved,
Management costs and total component costs can be reduced. Since there is no need to provide a notch at the peripheral edge of the headlight hole, the degree of freedom in design can be improved.

[Brief description of the drawings]

FIG. 1 is an exploded perspective view showing a mounting structure of a lamp bezel according to the present invention.

FIG. 2 is a perspective view showing a lamp bezel and a bumper main body of FIG. 1;

FIG. 3 is a sectional view taken along line AA of FIG. 2;

FIG. 4 is a front view showing an engagement hole for stopping a lamp bezel.

FIG. 5 is a rear view showing the lamp bezel of FIG. 2;

FIG. 6 is a left side view of FIG. 5;

FIG. 7 is a sectional view taken along line AA of FIG. 5;

FIG. 8 is a sectional view taken along the line BB of FIG. 5;

FIG. 9 is a partially enlarged perspective view showing a claw portion and an engagement hole of a lamp bezel.

FIG. 10 is a sectional view showing a claw portion of a lamp bezel and an engagement hole between a headlight hole.

FIG. 11 is a cross-sectional view showing the claw portion of the lamp bezel and the engagement hole of the headlight hole after the rotation of the lamp bezel.

FIG. 12 is a perspective view showing a conventional headlight hole.

FIG. 13 is a perspective view showing a conventional aiming adjustment method.

FIG. 14 is a perspective view showing a conventional lamp bezel mounting structure.

FIG. 15 is a perspective view showing a conventional lamp bezel mounting structure.

FIG. 16 is a perspective view showing an aiming adjustment method when a conventional lamp bezel is mounted.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Body 2 Bumper 3 Front part 4 Bumper main body 5 Grill part 6 License plate attachment part 7 Bumper grill part 8 Headlight hole 9 Flange part 10 Lamp bezel 11 Claw part 12 Screw hole 13 Screw 14 Screw hole 9a Engagement length Hole

Claims (2)

[Claims] 1. A mounting structure for a lamp bezel, wherein a round headlight hole is formed in a bumper main body and the lamp bezel is mounted on a peripheral portion of the headlight hole. A claw having an engaging portion in the circumferential direction is protruded at a constant interval in one of the peripheral edges of the rear surface of the bezel, and the peripheral edge of the headlight hole and the peripheral edge of the rear surface of the lamp bezel. The other is formed with an engagement hole for engaging the claw portion, and the lamp bezel is attached to the bumper body by inserting the claw portion into the engagement hole and rotating it by a predetermined angle. Lamp bezel mounting structure. 2. A mounting structure for a lamp bezel, wherein a round headlight hole is formed in a bumper main body and the lamp bezel is mounted on a peripheral portion of the headlight hole. A claw having an engaging portion in a circumferential direction, and an engaging hole provided at regular intervals in a circumferential direction, and an engaging hole for engaging the claw with a peripheral edge of a back surface of the lamp bezel; A claw portion for engaging with the mating hole, and mounting the lamp bezel to the bumper body by inserting the claw portions into the mating engagement holes and rotating the claw portions by a predetermined angle. Mounting structure.