JPH04134906U - Bracket for mounting automotive interior parts - Google Patents

Abstract

(57) [Summary] [Purpose] To improve the workability of inserting resin clips in mounting brackets that are fixed to the back side of interior parts in order to attach resin clips for mounting on vehicle body panels, and to prevent resin clips from falling off. The aim is to prevent this as much as possible. [Structure] The clip mounting hole 13 formed in the clip seating portion 12 of the mounting bracket 10 is set in a U-shape, and guide flanges are provided on both sides of the insertion end side of the clip mounting hole 13 to guide the insertion work of the resin clip 30. 15 is bent and formed, and a stepped portion 16 is provided on the rear end edge of this guide flange 15, so that the stepped portion 16 prevents the resin clip 30 attached to the clip attachment hole 13 from falling off.

Description

[Detailed explanation of the idea]

0001

[Industrial application field]

This idea is a mounting bracket for attaching automotive interior parts to car body panels. In particular, it is important to ensure that the resin clip can be smoothly attached to the mounting bracket. Regarding the mounting bracket, which can be used to do.

0002

[Conventional technology]

Automotive inner parts such as door trims, body sides, and other automotive interior parts. Conventionally, as a structure for attaching to a door panel, for example, as shown in Fig. 5, a door door A bracket made of a press-molded iron plate is attached to the mounting side of the frame 1 on the inner panel 2 side. The mounting flange portion 4 of the bracket 3 is fixed, and the clip seating portion of this bracket 3 is fixed. A resin clip 6 is fitted to the inner panel 2, and the tip of the clip 6 is formed on the inner panel 2. By fitting the door trim 1 into the attached mounting hole 2a, the door trim 1 can be attached to the inner panel 2. I'm trying to install it.

0003 Then, the resin clip 6 is smoothly attached to the mounting hole 7 of the bracket 3, and Once installed, in order to ensure that the resin clip 6 does not fall off, as shown in FIG. In addition, the insertion end of the clip attachment hole 7 is set to open outward, and By setting the drop-off prevention part 8 with a smaller diameter than the diameter a of the neck part 6a of the fat clip 6. , to prevent the resin clip 6 from falling off.

0004

[Problem that the idea aims to solve]

In this way, conventionally, in order to prevent the resin clip 6 from falling off, the resin clip 6 is Click on the drop-off prevention part 8, which has a smaller diameter (indicated by the symbol b in the figure) than the diameter a of the neck part 6a of the pipe 6. If the a dimension is set relatively larger than the b dimension, Although it is possible to reliably prevent the resin clip 6 from falling off, it is difficult to insert the resin clip 6. Workability is poor, and the neck portion 6a is cut when inserting the resin clip 6. There's something wrong with me.

[0005] Conversely, if the b dimension is set slightly larger than the a dimension, the resin will not click. Although the workability of inserting the plug 6 is improved, it tends to fall off more easily.

[0006] In this way, in the conventional bracket 3, the workability of inserting the resin clip 6 is improved. and to reliably prevent the resin clip 6 from falling off at the same time. This was difficult to achieve, and there was an urgent need to accomplish this task.

[0007] This invention was made in view of these circumstances, and the purpose of this invention is The rollers are equipped with resin clips for attaching automotive interior parts to vehicle body panels. When using a mounting bracket, the resin clip will not be scraped and can be installed smoothly. Can be inserted into the bracket, and the resin clip will fall out from the mounting hole. We provide a bracket for mounting automotive interior parts that reliably prevents It's about doing.

[0008]

[Means to solve the problem]

In order to achieve the above object, the present invention provides a method for attaching automotive interior parts to vehicle body panels. Fix the base of the mounting bracket to the side surface of the mounting bracket, and Insert a resin clip into the body panel and attach the tip of this resin clip to the Fixes automotive interior parts to vehicle body panels by elastically fitting them into the mounting holes. In brackets for mounting automotive interior parts, The mounting bracket includes a mounting flange and a mounting flange that is connected to the mounting flange. , with a flat clip seating part formed one step higher than this mounting flange. and a U-shaped clip for attaching a resin clip to the clip seating portion. A mounting hole is formed, and both sides of the clip insertion end of this clip mounting hole are bent downward. and includes a clip seating portion and a pair of tapered guide flanges. In both cases, the rear end edge of this guide flange is connected to the clip attachment hole of the resin clip. It is characterized by a stepped portion that prevents it from falling off.

[0009]

[Effect]

As is clear from the above configuration, on both sides of the clip insertion end side of the clip attachment hole. , a guide flap that is bent downward and tapered toward the clip seating surface. When inserting the resin clip into the bracket, the resin clip is formed with a Simply slide the head flange of the top along the guide flange. , good workability is obtained, and the clip mounting hole is formed in a U-shape. This prevents the neck of the clip from being scraped.

0010 Furthermore, the resin clip attached to the clip attachment hole is placed behind the guide flange. There is a step on the edge to prevent the clip from falling off, so there is no chance of the clip falling off. becomes.

[0011]

【Example】

Below, please refer to the attached drawings for examples of the mounting bracket according to the present invention. This will be explained in detail.

0012 FIG. 1 is a perspective view showing an embodiment of the mounting bracket according to the present invention, and FIG. Figure 3 shows various cross-sections showing the state in which the resin clip is inserted into the mounting bracket according to the present invention. FIG. 4 is a perspective view showing another embodiment of the same bracket.

[0013] In FIG. 1, the mounting bracket 10 according to the present invention is a press-molded iron plate. A pair of mounting flanges 11, 11 are formed on both sides thereof. In addition, in the center of the mounting flange 11, there is a flat plate-like crevice set one step higher than this. A cup seating portion 12 is provided in series.

[0014] The mounting bracket 10 is attached to the back surface of an automobile interior part 20 such as a door trim. Attach by fixing the mounting flange 11 to the panel 21 with rivets, etc. The resin clip 30 attached to this mounting bracket 10 is attached to the vehicle body. By elastically fitting into the mounting hole 41 of the panel 40, the automobile interior part 20 is attached to the vehicle body panel 40.

[0015] By the way, the mounting bracket 10 according to the present invention is suitable for attaching the resin clip 30. The clip mounting hole 13 is formed in a U-shape. A flange 14 is bent downward along 13, and a clip is attached. On the clip insertion end side of the hole 13, there is a guide that is tapered with the clip seating portion 12. A guide flange 15 is formed on the rear end edge of the guide flange 15 for removing the clip. A stepped portion 16 having a fall prevention function is formed.

[0016] Since the mounting bracket 10 according to the present invention is constructed as described above, The manner in which the fat clip 30 is attached will be explained based on FIGS. 2 and 3. First, the method shown in FIG. The head flange 31 and center flange 32 of the resin clip 30 Insert the clip in the direction of the arrow in the figure so as to sandwich the clip seating part 12 of the mounting bracket 10. Ru. At this time, the head flange 31 of the resin clip 30 is attached to the mounting bracket 10. The resin clip 30 slides along the lower edge of the guide flange 15, and the resin clip 30 It is smoothly inserted into the clip mounting hole 13 of the racket 10.

[0017] Then, as shown in FIG. 3, the resin clip 30 is temporarily attached to the mounting bracket 10. When installed, the head flange 31 will align with the step provided on the rear edge of the guide flange 15. Since the resin clip 30 hits the portion 16, it falls off from the clip attachment hole 13. There is no problem during the transportation stage of the interior parts 20 or the stage of attaching them to the vehicle body panel 40. This prevents the resin clip 30 from accidentally falling off from the interior component 20. , will not interfere with installation work.

[0018] Furthermore, according to this embodiment, the flange 14 is formed along the clip mounting hole 13. This flange 14 connects the head flange 31 of the resin clip 30, Since the center flange 32 is supported, the mounting bracket 13 is The degree has been strengthened.

[0019] In addition, since the clip mounting hole 13 is set in a U-shape, the resin clip 3 0 to the mounting bracket 10, the neck portion 33 is shaved off as in the conventional case. Nothing like that.

[0020] Note that the long spherical elastic fitting piece 34 of the resin clip 30 is inserted into the mounting hole of the vehicle body panel 40. 41, the interior component 20 is attached to the vehicle body panel 40. It will be done.

[0021] Next, FIG. 4 shows a modified embodiment of the mounting bracket 10 according to the present invention. According to this embodiment, the parts other than the guide flange 15 are placed along the clip mounting hole 13. This is an embodiment in which the flange 14 is abolished, and the guide flange 15 allows the resin clip to be Good insertion workability of the lip 30 is obtained, and the rear end edge of the guide flange 15 is The provided step portion 16 provides a function to prevent the resin clip 30 from falling off, and the above-mentioned embodiment It has the same function and effect as the above-mentioned embodiment, and the manufacturing cost is reduced by eliminating the flange 14. It has the advantage of being easy to perform.

[0022]

[Effect of the idea]

As explained above, the bracket for mounting automotive interior parts according to the present invention is A U-shaped clip mounting hole is provided in the lip seating part, and the insertion end of this clip mounting hole Bend both sides downward and attach the tapered guide flange to the clip seating part. In addition, there is a step on the rear edge of this guide flange to prevent the clip from falling off. Since the plastic clip is designed to form a section, inserting the resin clip into the mounting bracket When inserting the plastic clip, the neck of the resin clip will not be scraped off and the clip will be inserted smoothly. Once inserted, the step on the rear edge of the guide flange allows the resin clip to Since it reliably prevents the clip from falling off, it significantly improves the workability of inserting the resin clip. In both cases, it is possible to prevent the clip from falling off as much as possible, and to prevent it from interfering with the installation work of interior parts. It has the effect that there is nothing to be done.

[Brief explanation of drawings]

FIG. 1 is a perspective view showing an embodiment of a mounting bracket according to the present invention.

FIG. 2 is a sectional view showing a state in which a resin clip is inserted into the bracket.

FIG. 3 is a sectional view showing a resin clip inserted into the bracket.

FIG. 4 is a perspective view showing another embodiment of the same bracket.

FIG. 5 is a sectional view showing the configuration of a conventional mounting bracket.

FIG. 6 is an explanatory diagram showing the relationship between a conventional mounting bracket and a resin clip.

[Explanation of symbols]

10 Mounting bracket 11 Mounting flange 12 Clip seating part 13 Clip attachment hole 14 Flange 15 Guide flange 16 Step part 20 Automotive interior parts 21 Back panel 30 Resin clip 31 Head flange 32 Center flange 33 Neck 40 Body panel

Claims (1)

[Scope of utility model registration request] 1. A base part of a mounting bracket (10) is fixed to the mounting side surface of an automobile interior part (20) to a vehicle body panel (40), and the mounting bracket (10)
A resin clip (30) is fitted onto the top, and the tip of the resin clip (30) is elastically fitted into a mounting hole (41) formed in a vehicle body panel (40), thereby attaching the automobile interior component (20) to the vehicle body. In the mounting bracket for automotive interior parts fixed to the panel (40), the mounting bracket (10) has a pair of mounting flanges (11).
and a flat clip seating part (12) that is connected to the mounting flange (11) and is formed one step higher than the mounting flange (11), and the clip seating part (12) A U-shaped clip mounting hole (13) is formed in which the resin clip (30) is mounted, and both sides of the clip insertion end of this clip mounting hole (13) are bent downward, and the clip seating portion ( 12) and a pair of tapered guide flanges (15),
An automobile interior part characterized in that a step (16) is formed on the rear edge of the guide flange (15) to prevent the resin clip (30) from falling off from the clip attachment hole (13). Mounting bracket.