JP2530514Y2 - Door mounting structure - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an automobile door mounting structure.

[0002]

2. Description of the Related Art A conventional door mounting structure will be described below.

FIG. 8 shows a cross section of a door provided with a double hinge in order to increase the opening of the door so that passengers can get on and off. In the figure, 21 is a door body, 22 is a door trim, and 23 is a double hinge. A hinge portion 23a on one end side of the double hinge 23 is rotatably supported on the front end surface of the door body 21, and a hinge portion 23b on the other end side.
Is rotatably supported on the rear end face of the dash side 24. A door trim 22 is provided on the indoor side of the door body 21.
However, the dash side trim 2
5 are attached.

In such a door mounting structure, if the size of the double hinge 23 is determined so as not to affect the door trim 22, the size of the double hinge 23 is limited. Could not be done.

Therefore, a door mounting structure shown in FIG. 9 is employed. The door body 21 shown in FIG. 9 is provided with a concave portion 21 a for mounting the double hinge 23, and a hinge portion 23 a at one end of the double hinge 23 is pivotally supported at one end of the concave portion 21 a. The hinge portion 23b at the other end is pivotally supported, and the double hinge 2
3, a hinge trim 26 is attached to the indoor side. As shown in FIG. 10, when the door body 21 is opened parallel to the vehicle body, a rounded portion 26 a is provided on the door body 21 side of the hinge trim 26 to prevent the end face of the concave portion 21 a of the door body 21 from hitting the hinge trim 26. I have.

[0006]

However, in the door mounting structure constructed as described above, the size of the double hinge 23 can be increased, so that the opening of the door can be increased and the occupant can get on and off. However, when the door is closed, the roundness 26a becomes conspicuous as a concave portion 26b between the hinge trim 26 and the door trim 22 and has a problem that the appearance is poor.

[0007] The present invention solves the above-mentioned conventional problems and has a good appearance without a recess or the like between the hinge trim and the door trim, and the hinge trim can smoothly cope with complicated movement of the door body. It is another object of the present invention to provide a door mounting structure capable of securing a wide space between a vehicle body and a door.

[0008]

In order to achieve this object, a door mounting structure according to the present invention connects a vehicle body and a door body via a double hinge, and provides a dash mounted on the indoor side of the vehicle body. A hinge trim is located between a side trim and a door trim provided on the indoor side of the door body, and the hinge trim is connected to one of the dash side trim or the door trim via a hinge member,
A hinge trim is connected to the double hinge via a slide mechanism.

[0009]

With this configuration, there is no recess between the hinge trim and the door trim, and the appearance is good.
The hinge trim can smoothly respond to the complicated movement of the door body, and a wide space can be secured between the body body and the door.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS (Embodiment 1) The present invention will be described below with reference to the drawings. 1 to 4 show one embodiment of the door mounting structure of the present invention. FIG. 1 is a cross-sectional view of a door having the door mounting structure of the present invention. In the figure, reference numeral 1 denotes a door body of the door 20, 2 denotes a vehicle body, and a door trim 3 is mounted inside the door body 1 and a dash side trim 4 is mounted inside the vehicle body 2, respectively. A hinge bracket 5 is provided at a rear end of the vehicle body 2, and a hinge bracket 6 is provided at a front end of the door body 1.

A double hinge 7 is located between the door body 1 and the vehicle body 2, and the double hinge 7 is bent outward at its tip. The rear end of the double hinge 7 is connected to the hinge bracket 5 by a hinge pin 8.

A hinge trim 9 is located between the dash side trim 4 and the door trim 3, and a front end of the hinge trim 9 is attached to a rear end of the dash side trim 4 via a hinge member (hinge) 10. Have been. The hinge trim 9 is connected to the inner surface of the door trim 3 via a slide mechanism 11.

The slide mechanism 11 includes a slide rail 12 attached to the hinge trim 9 and a slide member 13 attached to the hinge trim 9. The slide member 13 has a T-shape, and has a bar at the tip thereof. A portion 15 is slidably inserted into the slide rail 12.

Next, the operation of the door mounting structure according to the present invention will be described. First, when the door 20 is opened in parallel with the vehicle body 2, the double hinge 7 rotates about the hinge pin 8 at the front end, and the door body 1 doubles around the hinge pin 8 at the rear end of the double hinge 7. It pivots outward with respect to the hinge 7 and reaches a position parallel to the vehicle body 2 (FIG. 3). In this case, the hinge trim 9 is bent at the hinge member 10 and the slide member 1 of the slide mechanism 11 is moved.
3 slides in the slide rail 12.

Next, when the door 20 is further opened, the door body 1 pivots outward around the hinge pin 8 of the double hinge 7 and reaches the position shown in FIG. In this position, the body 2
A large space is formed between the door and the door 20, so that passengers can easily get on and off.

The front end of the hinge trim 9 is attached to the rear end of the dash side trim 4 via a hinge member (hinge) 10, and the rear end of the hinge trim 9 is fitted to the front end of the door trim 3. As a result, there is no recess between the hinge trim 9 and the door trim 3 and the appearance is good.
Can smoothly respond to complex movements.

As described above, according to the above-described embodiment, the vehicle body 2 and the door body 1 are connected via the double hinge 7, and the dash side trim 4 provided on the indoor side of the vehicle body 2 and the door body Door trim 3 provided on the indoor side of 1
And the hinge trim 9 is connected to the dash side trim 4 via the hinge member 10 and the hinge trim 9 is connected to the double hinge 7 via the slide mechanism 11.
There is no recess between the door trim 3 and the appearance is good. When the door 20 is opened, the double hinge 7 rotates about the front end, and the door body 1 is It pivots outward with respect to the double hinge 7 about the end. In this case, the hinge trim 9 is bent at the hinge member 10, and the hinge trim 9 slides with respect to the double hinge 7 by the slide mechanism 11. As described above, the hinge trim 9 moves following the door body 1 and can smoothly cope with the complicated movement of the door body 1.
Since a large space is formed between the vehicle body 2 and the door 20, it is convenient for the occupants to get on and off.

(Embodiment 2) FIGS. 5 to 7 show another embodiment of the door mounting structure of the present invention. In this embodiment, a door body 1 and a vehicle body 2
In that the door trim 3 is attached to the inside of the door body 1 and the dash side trim 4 is attached to the inside of the vehicle body 2, respectively. The same is true. However, in this embodiment, a hinge trim 9 is attached to the front end of the door trim 3 via a hinge member 10, and the hinge trim 9 is connected to the inner surface side of the door trim 3 via a slide mechanism 11. Have been.

As shown in FIG. 2, the slide mechanism 11 includes a slide rail 12 attached to the hinge trim 9 and a slide member 13 attached to the hinge trim 9, and the slide member 13 has a T-shape. The bar 15 at the tip is slidably inserted into the slide rail 12.

Next, the operation of the door mounting structure according to another embodiment of the present invention will be described. First, the door 20 is connected to the vehicle body 2
When the door is opened in parallel with the double hinge 7, the double hinge 7 rotates about the hinge pin 8 at the front end, and the door body 1 moves outward with respect to the double hinge 7 about the hinge pin 8 at the rear end of the double hinge 7. It turns and reaches a position (FIG. 6) parallel to the vehicle body 2. In this case, the hinge trim 9 is bent at the hinge member 10, and the slide member 13 of the slide mechanism 11 slides in the slide rail 12.

Next, when the door 20 is further opened, the door body 1 pivots outward around the hinge pin 8 of the double hinge 7 and reaches the position shown in FIG. In this position, the body 2
A large space is formed between the door and the door 20, so that passengers can easily get on and off.

Further, since the rear end of the hinge trim 9 is attached to the front end of the door trim 4 via the hinge member (hinge) 10, a recess may be formed between the hinge trim 9 and the door trim 3. And the hinge trim 9 can smoothly cope with complicated movements of the door body 1.

As described above, according to the above embodiment, the vehicle body 2 and the door body 1 are connected via the double hinge 7, and the dash side trim 4 provided on the indoor side of the vehicle body 2 and the door body Door trim 3 provided on the indoor side of 1
And the hinge trim 9 is connected to the door trim 3 via the hinge member 10 and the hinge trim 9 is connected to the double hinge 7 via the slide mechanism 11, so that the hinge trim 9 and the door trim 3 are connected. When the door 20 is opened, the double hinge 7 rotates about the front end, and the door main body 1 moves the rear end of the double hinge 7 when the door 20 is opened. As a center, it pivots outward with respect to the double hinge 7. In this case, the hinge trim 9 is bent at the hinge member 10, and the hinge trim 9 slides with respect to the double hinge 7 by the slide mechanism 11. As described above, the hinge trim 9 moves following the door main body 1, and can smoothly cope with complicated movement of the door main body 1, and a large space is formed between the body main body 2 and the door 20, so that passengers can easily get on and off. Become.

[0024]

As described above, in the present invention, the vehicle body and the door body are connected via the double hinge, and the dash side trim provided on the indoor side of the vehicle body and the door body are provided on the indoor side of the door body. A hinge trim is located between the door trim and the door trim, and the hinge trim is connected to either the dash side trim or the door trim via a hinge member, and the hinge trim is connected to the double hinge via a slide mechanism. When the door is opened, the double hinge pivots around the front end and the door body doubles around the rear end of the double hinge when opening the door. The hinge trim pivots outward with respect to the hinge, in which case the hinge trim moves following the door body and the complicated movement of the door body. It smoothly can respond, a wide space between the vehicle body and the door crew of getting on and off is convenient because it can be.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a door having a mounting structure according to an embodiment of the present invention.

FIG. 2 is an exploded perspective view of a slide mechanism.

FIG. 3 is a diagram illustrating the operation of the door mounting structure according to the embodiment of the present invention;

FIG. 4 is an explanatory view of the operation of the door mounting structure in one embodiment of the present invention.

FIG. 5 is a cross-sectional view of a door having a mounting structure according to another embodiment of the present invention.

FIG. 6 is an operation explanatory view of a door mounting structure according to another embodiment of the present invention.

FIG. 7 is an operation explanatory view of a door mounting structure according to another embodiment of the present invention.

FIG. 8 is a sectional view of a conventional door mounting structure.

FIG. 9 is a sectional view of a conventional door mounting structure.

FIG. 10 is an operation explanatory view of a conventional door mounting structure.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Door main body 2 Body main body 3 Door trim 4 Dash side trim 7 Double hinge 9 Hinge trim 11 Slide mechanism 12 Slide rail 13 Slide member

Claims (1)

(57) [Scope of request for utility model registration] The vehicle body and the door body are connected via a double hinge, and a hinge trim is located between a dash side trim provided on the indoor side of the vehicle body and a door trim provided on the indoor side of the door body. The hinge trim is connected to one of the dash side trim and the door trim via a hinge member, and the hinge trim is connected to the double hinge via a slide mechanism.