CN101314345B - Decoration mounting construction - Google Patents

Abstract

The present invention provides an installation structure of a decorative part, which can increase the degree of freedom of design, make the shape of the cover plate common, and can also improve the installation operability without increasing the number of parts. In the mounting structure of the decorative part for mounting the decorative part on the cover part (1) for the vehicle, the protrusion part (4) inserted in the mounting hole (3) formed on the cover part (1) is formed In the inner side (2A) of the decorative part (2), an elastically deformable claw (9) is provided on the spacer part (7) that can be installed on the raised part (4), and the claw (9) is hooked. The engaging part (6) is formed on the protruding part (4), and the spacer part (7) is installed on the cover plate from the mounting hole (3) along the direction that the claw (9) hangs on the engaging part (6). On the protrusion (4) protruding from the inner side (2A) side of the part, the protrusion and the spacer part (7) are fastened by the fastening part (12).

Description

Installation structure of decorative parts

technical field

The present invention relates to a structure for attaching a garnish, and more particularly to a structure for attaching a garnish as an attachment member to an edge portion of a cover member such as a hood or a door for a vehicle.

Background technique

There are cases where a garnish as an assembly part is attached to an edge portion of a cover member such as a hood or a door for a vehicle. The mounting structure of such a decorative part is as follows: the protrusion formed on the inner side of the decorative part is inserted through the mounting hole formed in the cover part from the surface side of the cover part, and the space formed in the manner of covering the protrusion is inserted into the mounting hole. The part is mounted on the boss from the inner face side of the cover part so as to sandwich the cover part through the trim and the spacer part. Furthermore, the garnish is attached to the cover member by fastening the spacer member and the boss with fastening members such as screws.

Patent Document 1 discloses a structure in which a garnish is attached to a cover member by means of a bracket.

Patent Document 1: JP 2002-308023

Compared with the vehicle, even for the same model, due to the different grades and choices, the decorative parts are divided into those that can be installed and those that cannot be installed, so that when the shape of the cover changes due to whether the decorative parts are installed or not, there will be It is difficult for components to achieve common problems. Moreover, in the prior art, in the configuration in which the spacer member is mounted on the boss formed on the trim and the two are fastened by the fastening member, the operator has to hold the spacer by hand in the direction in which the two are installed. The installation state is maintained by holding the spacer member, and the fastening member is tightened at the same time, so as to improve the installation work. In Patent Document 1, in order to increase the degree of freedom in the design of the garnish, the garnish is attached to the cover member with a bracket, but this leads to an increase in the number of components such as the bracket, and increases the unit price of the component.

Contents of the invention

In view of the above problems, the present invention aims to provide a decoration mounting structure that can increase the degree of freedom in design, share the shape of the cover plate, and improve the installation workability without increasing the number of parts.

According to the first aspect of the present invention, in the mounting structure of the decorative part for mounting the decorative part on the cover part for the vehicle, the boss inserted into the mounting hole formed on the cover part is formed on the decorative part. In the inside of the part, elastically deformable claws are provided on the spacer part that can be installed on the raised part. Direction Install the spacer member from the mounting hole on the boss protruding toward the back side of the cover member.

According to the first aspect of the present invention, in the mounting structure of the decorative part of the second aspect of the present invention, a hole is formed in the spacer, a screw hole overlapping with the hole is formed in the boss, and a hole is formed in the spacer. In a state of being mounted on the boss, the fastening member is inserted through the hole and the fastening member is fastened to the screw hole.

According to the present invention, when the protrusion formed on the inner side of the decoration is inserted into the mounting hole formed on the cover member, and along the elastically deformable spacer formed on the spacer that can be mounted on the protrusion, The claws are caught in the direction of the engaging part formed on the boss, and when the spacer is mounted from the mounting hole to the boss protruding toward the back side of the cover member, the claws can be elastically caught and engaged. portion, it is possible to prevent the spacer member and the trim from falling off from the cover member. Therefore, it is only necessary for the operator to hold it, and there is no need to maintain the installed state, so that the degree of freedom in design can be improved and the shapes of the cover plates can be shared. At the same time, the installation operability can be improved without increasing the number of parts.

Description of drawings

FIG. 1 is a perspective view showing a general appearance of a garnish mounted on a cover member by a mounting structure according to the present invention;

2 is a cross-sectional view showing the structure of the main part of the mounting structure of the decorative member;

3 is a perspective view showing the structure of a boss formed on the garnish and a spacer member mounted on the boss; and

Fig. 4 is a cross-sectional view showing a mounted state of a boss and a spacer.

reference sign

1 Cover part 1C Inside of the cover part

2 Trim parts 2A Inside of trim parts

3 Mounting hole 4 Raised part

5 Screw hole 6 Fastening part

7 Spacer part 9 Claw

10 holes 12 fastening parts

Detailed ways

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

In FIG. 1 , reference numeral 1 denotes a vehicle hood panel (hood panel) as a panel member, and reference numeral 2 denotes a garnish 2 as an assembly component. A plurality of mounting holes 3 are formed in an edge portion 1A of the metal hood cover 1 at intervals along the vehicle width direction and penetrating the cover in the vertical direction. The garnish 2 is attached to the upper surface 1B of the hood panel 1 from above the attachment hole 3 . As shown in FIG. 2 , an edge portion 1A of the hood panel 1 is joined to the inner panel 11 in such a manner that the inner panel 11 is drawn in, and the joint portion is sealed by a sealing member 13 such as a sealant. .

The garnish 2 made of resin is formed in an elongated shape along the vehicle width direction, and a boss 4 protruding from the back surface 2A is formed on the back surface 2A in a direction penetrating the garnish. Boss 4 has a prism shape, and as shown in FIG. 3 , screw hole 5 is formed on front end surface 4A thereof, and recessed portion 6 constituting an engaging portion is formed on side surface 4B thereof. The screw holes 5 are formed along the longitudinal direction of the boss portion 4, and the recessed portions 6 are formed in the direction from the side surface 4B toward the side surface 4C opposite to the side surface 4B. In this embodiment, a plurality of protrusions 4 are formed on the inner surface 2A of the trim 2, and when the trim 2 is mounted on the upper surface 1B of the hood cover 1, the protrusions 4 are arranged It can be inserted into the mounting hole 3.

As shown in FIGS. 2 and 3 , a spacer 7 is attached to each boss 4 so as to cover the entire boss 4 , so that it can be freely attached to and detached from the boss 4 . The spacer member 7 made of resin has a hut-shaped cross section, and in the spacer member 7, ends of side surfaces 7A, 7B facing each other are bent outward to form flanges 8A, 8B. As shown in FIG. 2 , when the spacer member 7 is attached to the boss 4 from the rear surface 1C side of the hood cover 1 , the spacer member 7 is set so that the flanges 8A and 8B abut against the rear surface 1C. depth. In the present embodiment, the spacer member 7 is formed slightly higher than the boss portion 4 .

Claws 9 are arranged at a portion of the spacer member 7 located between the side surfaces 7A and 7B. The claw 9 is integrally formed with the spacer part 7, so that the claw 9 extends downward from the upper part 7C of the spacer part 7, and can be elastically deformed to the inside and outside of the spacer part 7. When it is installed on the boss 4, its front end 9A It is formed so as to catch the recessed part 6 . When the claw 9 is attached to the boss 4 , a hole 10 overlapping with the screw hole 5 is formed in the upper part 7C.

Next, attachment of the garnish 2 to the hood cover 1 will be described. The boss 4 of the garnish 2 is inserted into the mounting hole 3 of the hood cover 1 , and the inner surface 2A of the garnish 2 is joined to the surface 1A of the hood cover 1 . At this time, the protruding portion 4 protrudes from the back face 1C of the hood cover 1 in addition to the thickness of the cover, and the recessed portion 6 is located on the back face 1C side of the hood cover 1 .

Then, along the direction in which the front end 9A of the claw 9 catches the recessed portion 6, the spacer member 7 is covered on the protrusion 4 protruding from the back surface 1C of the hood cover plate 1, and is contacted to the flange portions 8A, 8B. The spacer member 7 is pressed in the direction of the rear surface 1C of the hood panel 1 . Then, the front end 9A of the claw 9 is pressed by the outer side of the spacer member 7 due to the side surface 4B, so that the entire claw is elastically deformed. In this case, when the front end 9B of the claw 9 faces the recessed portion 6 , the entire claw is elastically deformed inwardly of the spacer 7 , and the front end 9A of the claw 9 catches the recessed portion 6 . Due to this hooking, since the spacer member 7 is temporarily fixed to the boss 4 , the spacer member 7 will not fall down even if the operator does not support the spacer member 7 after installation.

In this temporarily fixed state, when an operator inserts a fastening member 12 such as a screw into the hole 10 of the spacer 7 and screws it into the screw hole 5, the spacer 7 and the boss 4 pull each other. When in the fastened state produced by the fastening member 12, since the hood cover 1 is sandwiched by the inner side 2A of the garnish 2 and the flange portions 8A, 8B, the garnish 2 is mounted and fixed on the hood cover. on the edge portion 1A of the plate 1.

In this way, when the recessed portion 6 is formed on the raised portion 4 of the trim 2, and the claw 9 is formed on the spacer member 7, because when the spacer member 7 is installed on the raised portion 4, the grip of the claw 9 The front end 9A is elastically hooked to the recessed portion 6, so that the spacer member 7 and the garnish 2 can be prevented from falling off from the hood cover 1 during the installation work. Therefore, it is only necessary for the operator to hold it by hand, and there is no need to maintain the installed state of the spacer member 7, so that the degree of freedom in design can be improved and the shapes of the cover plates can be shared, and the installation operability can be improved without increasing the number of parts.

Although in this embodiment, the hood cover 1 has been described as an example of a cover member, the present invention is not limited thereto. , the installation structure of the present invention can also be used, and the same effect can also be obtained.

Claims (2)

1. the installation constitution of an ornamental trimming is used for ornamental trimming (2) is installed in for motor vehicle cover plate part (1), and the installation constitution of said ornamental trimming is characterised in that:

Be inserted in the inside that lug boss (4) in the mounting hole (3) that is formed on the said cover plate part (1) is formed on said ornamental trimming (2); Can be installed in the claw (9) that distance member (7) on the said lug boss (4) is provided with lip portions and elastically deformable; The engagement section (6) that tangles said claw (9) is formed on the said lug boss (4); Tangle the direction of said engagement section (6) along said claw (9); Said distance member (7) is installed on the side-prominent said lug boss (4) in the inside of said cover plate part (1) from said mounting hole (3), and the inside and said lip portions through said ornamental trimming (2) sandwich said cover plate part (1).

2. the installation constitution of ornamental trimming according to claim 1 is characterized in that:

Go up formation porose (10) at said distance member (7); On said lug boss (4), be formed with the screw hole (5) overlapping with said hole (10); Be installed under the state on the said lug boss (4) at said distance member (7); Insert secure component (12) from said hole (10), and locate fastening said secure component (12) at said screw hole (5).

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