JPS5826631A - Lining body fitting structure for car door - Google Patents

Abstract

PURPOSE:To reduce the number of parts and assembling man hours so as to simplify the work by uniting parts protruded from a fitting board of a lining body directly with the surface of a handrail of a door inner board. CONSTITUTION:For fitting a lining body 19 on a door inner board 10, firstly, a lining body fitting insertion part 21b of a clip 21 is fitted on a fitting part of a core body 20 on the protruded edge of the lining body 19, then a weather strip 22 is fitted into a weather strip fitting insertion part 21c of the clip 21, thus three things, namely, lining body 19, clip 21 and the weather strip 22 are united in a single body. Subsequently, a fitting board 14 is positioned in the surface part 11 of the car interior side of the door inner board 10, and a fitting plug 16 is inserted into an insertion hole 15 of the door inner board 10 to fix the fitting board 14 to the surface part 11 of the car interior side of the door inner board 10. Lastly, a hanging part 12c is intromitted between an engagement piece 21d and a vertical piece 21a, and the weather strip 22 is fixed to the door inner board 10 by means of the clip 21.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a mounting structure IIIKgk for the inner panel of a vehicle door such as a rear door of an automobile. The present invention relates to a structure with a number of lining bodies covered with a tension body.

Generally speaking, the inner surface of the tin door of a car is equipped with 7 types of lining (for safety and decorative reasons), and the doors of luxury cars are equipped with a 1V/A lining. As shown in the figure, the handrail part BK where the lining body continues to the upper edge of the inner surface part M
are also stretched continuously.

Conventionally, the general mounting structure for such a lining body is as shown in the figure. Handrail located at the edge @ 1 Bic is formed into a shape that matches the plate made of round steel plate) 31 attached with a stable 4 etc., and the handrail 1 - plate 2 and plate 3
A lining body 5 is continuously applied to the surface of the door inner plate 1.
An assembly 1t is made by attaching a door runner strip 6 to the edge of the handrail, and this is attached to the door inner plate 1.
0 Attach it to the inside of the car.

Depending on such a mounting structure, the lining body and the door inner fader strip are set in a predetermined shape and position vci at a location other than the door before the assembly is attached to the door disc.
Since it can be attached to the handrail part of the lining body, it can be easily locked in the handrail part of the lining body, but it requires a route with a shape that matches the shape of the handrail part, and Kof
In view of the drawbacks such as the need to dam 'Lt' board VC, the number of parts and the number of assembly steps, we have developed a new design that does not require separate parts such as plates, and does not impede installation workability. To provide a structure with a lining body plate for a vehicle door that is highly economical and allows easy installation.811
In a structure with a lining body plate for a wheel door in which the handrail portion located in the front part and the upper part thereof is temporarily laminated with a lining body,
A lining body is attached to the surface of the mounting board in such a manner that its upper portion extends a required length from the upper edge of the mounting board, and the extending portion of the lining body is shaped like an inverted U-shape of the door inner plate. A locking tool that fits and locks the end of the extending portion directly along the curved surface of the handrail portion into a notch that opens in the passenger compartment outer leg portion of the inverted U-shaped curved portion of the handrail portion. This is achieved by a structure with a lining body plate for a vehicle door, characterized in that the door inner weather strip is fixed to the door inner plate by the locking member, and the door inner weather strip is held at the mounting position with respect to the inner plate by the locking device. .

The invention will now be described in detail by way of example embodiments with reference to the accompanying drawings.

FIG. 3 is an exploded view showing a structure with a lining plate for a vehicle door according to the present invention, and FIG. 4 is a longitudinal sectional view showing the assembled state. In the figure, 1o is the inner door plate made of copper plate,
The door inner plate 1o is provided with a car interior noble surface part 11 presenting a surface substantially perpendicular to the inside of the car, and a handrail part 12 continuous to the upper part of this surface part 11. The hand 11 part 12 is continuous with the upper edge of the inner surface part 11, and is bent and bulged into the inner part of the inner part of the car.
1KM 12& upper edge 9 consecutive horizontal parts 12b bent towards the outside of the car with a relatively large curvature, and 2 horizontal parts 12b bent at a right angle almost downward from the outside edge of the car. A clip insertion notch 13 is formed from the bend b between the horizontal portion 12m) and the lower portion 120 toward the lower portion 12c. Reference numeral 14 denotes a mounting board made of an IC such as a wood board such as a hardboard or a fiberboard or a synthetic fat board, and the mounting board 14 is attached to the door inner board 10.
The mounting board 14 is cut to fit the large shape of the front hook i11 so that it can be attached to the front hook i11. The mounting board 14 is equipped with a mounting clip 16 that can be fitted to the mounting board 14 (see Figure 4).A lining body 19 formed by covering the surface of the sponge material 11 with a skin 18 is provided on the surface of the mounting board 14. The upper part of the lining body 19 extends a required length from the upper Ith part of the mounting board 14, and the extension 1119a is in a flexible manner. A strip-shaped core body 20 is attached to the end a portion of the core body 20 along the edge thereof. 21 locks the extension l519a of the lining body 19 to the door inner plate 10, and locks the door inner weather strip 22 to the door inner plate 1.
This is a clip for attaching 01CRLJ, and the corresponding lip is a fitting 1121b for attaching a lining body formed by bending the lower end of the vertical piece 21a horizontally into a substantially U-shape, and a fitting 1121b for attaching the vertical piece 21a. Weatherstrip mounting fitting B21a made by bending the upper part of the KK piece @21a by hand.
The IJ knob mounting pedestal part 21c is provided with a locking piece part 21 (1) which is bent and bulged to the opposite side.

Now, in order to attach the lining body 19t to the door inner plate 10, first fit the clip 21 to the attachment part of the core body 20 at the end edge of the extension fMh of the lining body 19 (fitting 11i211). Then, the weatherstrip 22t is fitted into the sea urchin strip attachment fitting part 210 of the clip 21 to integrate the lining body 19, the clip 21, and the weatherstrip IJ tab 22. (The extension of the lining body 19 5jI11
Once the edge #C quasar strip 22 is attached by the clip 21, the mounting board-14 is attached to the door disc 1.
Mounting board 14
The mounting glove 16t (door inner plate 10f) is fitted and inserted into the fitting hole 15 and fixed to the interior surface tH portion 11 of the door disc 10 with a brazed board t4t. Move the feather strip 22 along with the clip 21 up and down 18 from the position shown in Fig. 113.
0＠Reverse the clip 21 as shown in Figure 1 and fold it with the horizontal piece 1121 of the metacarpal finger 12.
1 and the lower part 12 (I) and put it on the brocade,
Insert the locking piece ffl$2'llt into the notch IJ113 and connect the hanging portion 1 with the locking piece 21 (L and flf piece 1621m).
2c [Put the clip 21 into the weather strip 22t and attach it to the door disc 10. Then, an embodiment is shown in which the polishing part 111a of the lining body 19 is directly joined to the surface of the door disc 100 and the handrail part 12&, and in this embodiment, the lining body 10 The lower end piece of the weather strip 22 is high at the edge of the ground.
It is directly attached by welding, and is configured to stop the extension of the lining body by locking the embossed sea urchin strip 22 to the door inner plate 10 with clips 21'. . The clip 21' has a shape similar to that of the clip 21 by removing the fitting part 21'b for attaching the lining body. The embodiment shown in FIG. 1 is a modified example of the embodiment shown in FIGS. The other structures in the embodiment shown in FIG. 1 and FIG. 1 are the same as those in FIG. i teha uta 3
The parts corresponding to the parts in Figures 3 and 4 are given the same reference numerals as in Figures 3 and 4. According to the mounting structure, the part of the lining body that protrudes from the mounting board is attached to the hand of the door disc. A structure that is directly joined to the surface, follows the surface of this, and the edge of the extension part of the lining body is held at the edge of the hand fm part via the IJ knob and the locking tool. Therefore, it is not necessary to install a grate with a shape that follows the shape of the handrail part as in the past. It can be secured to the end of the lining body extension and the inner panel of the Quasar Strip T door with a chisel, making the work easier, and also making it easier to attach and remove the lining body, such as when changing or changing the lining body. It is convenient for

[Brief explanation of the drawing]

Figure 1 is a schematic exploded assembly diagram showing an example of an automobile side door; Figure 5 is a sectional view of the completed assembly; Fig. 6 is an exploded view of the supporting part of the embodiment shown in Fig. 6, and Fig. 1 is a longitudinal sectional view showing another embodiment of the present invention. Illustrated. M ~ inside the car @ front ff1ll, B ~ handrail, 1 ~ door inner plate, 2 ~ hard board, 3 ~ plate, 4 ~ stable,
5 ~ Lining body, 6 ~ Door inner weather strip, 1
~Assembly, 10~Door inner plate, 11~Car interior surface, 12
~ Handrail portion, 13 ~ Clip insertion notch, 14 ~ Mounting board, 15 ~ Fitting hole, 16 ~ Mounting clip, 17 ~
Sponge material, 18~insert skin, 19~lining body, 20~core body,
21 ~ Clip, 22 ~ Door Inner Weather "Tsubu Patent Gravel" → ◆ Applicant Toyota Medo Single H4A Company Representative
Attorney - Patent Attorney Akashi m#! I.

Claims (1)

[Claims] In a structure with several lining bodies for a vehicle door in which the handrail portion located on the inner side surface of the door and its upper edge is covered with a lining body, the lining body is provided on the surface of the mounting board. is attached in such a manner that its upper portion extends a required length from the upper edge of the mounting board, and the extending portion of the lining body is directly attached to the surface of the handrail portion curved in an inverted U shape of the door inner plate. After aligning, the end of the extending portion is fixed to the door inner plate by a locking tool that is fitted into a notch that opens in the leg portion outside the main room of the inverted U-shaped curved portion of the handrail portion. A structure with several lining bodies for a vehicle door, characterized in that the locking tool holds the door inner weather strip in its attached position with respect to the inner plate.