JPH0712124Y2 - Double door for vehicle - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION Industrial Field of the Invention The present invention relates to a vehicular double door.

2. Description of the Related Art For example, as a vehicle door, a double door type door including a front opening door and a rear opening door is known.

Explaining this example with reference to FIGS. 3 and 4, a front opening door 2 and a rear opening door 3 are attached to both sides of the rear opening of the vehicle 1 so as to be openable and closable by hinges (not shown).

The front door 2 is provided with an outside handle 4 for unlocking the front door 2 on the outside of the vehicle compartment, and an inside handle 5 for unlocking the front door 2 on the vehicle interior side.

On the other hand, the rear opening door 3 is provided with an inside handle 6 that unlocks the rear opening door 3 on the vehicle interior side.

Therefore, when opening the door from the outside of the vehicle compartment, the outside handle 4 of the front opening door 2 is operated to open the front opening door 2.
Is unlocked and opened, and then the inside handle 6 of the rear opening door 3 is operated to unlock and open the rear opening door 3.

Also, when opening the door from the passenger compartment side (the luggage compartment side),
The inside handle 5 of the pre-opening door 2 is operated to unlock and open the pre-opening door 2, and then the inside handle 6 of the post-opening door 3 is operated to unlock and open the post-opening door 3 (this structure Is shown, for example, on June 1st, 1980, Nissan Motor Co., Ltd. Service Circular No. 424, page 1119).

However, in the above configuration, when the inside handle 6 of the rear opening door 3 is accidentally opened while the vehicle is traveling, the rear opening door 3 is unlocked and locked. There is a problem in that the opening operation is restricted by the pre-opening door 2 which is left as it is, and rattling occurs.

Therefore, the present invention provides a vehicular double door that can prevent the inside handle of the rear opening door from being erroneously operated.

Means for Solving the Problems In a vehicular double-door including a front opening door and a rear opening door, an inside handle extending in the up-down direction is attached to a door inner panel that is substantially parallel to a door outer panel of the rear opening door. In this inside handle, the swing direction for unlocking the rear opening door is set to the first opening door side.

Then, in the closed state of the front opening door and the rear opening door, the rotation end of the inside handle is arranged close to the end surface of the front opening door and rotation is restricted.

Action Even if an attempt is made to open the inside handle of the rear-opening door from the inside of the passenger compartment, when the rear-opening door and the front-opening door are closed, the rotating end of the inside handle comes into contact with the end face of the front-opening door and rotates. Regulated.

Embodiment An embodiment of the present invention will be described below with reference to FIG. 3 together with the drawings.

In FIGS. 1 and 2, a front opening door 2 and a rear opening door 3 are attached to both side edges of a rear opening of a vehicle 1 so as to be freely opened and closed by hinges (not shown).

The front door 2 is provided with an outside handle 4 on the outside of the vehicle compartment, and an inside handle 5 on the inside of the vehicle compartment. The outside handle 4 and the inside handle 5 are linked to a locking device (not shown) to lock and unlock the front opening door 2.

Here, as shown in FIG. 1, the pre-opening door 2 is a door inner panel 7 formed by winding a peripheral edge of a door outer panel 8 around the peripheral edge of the door inner panel 7, and a door inner panel as an end surface of the pre-opening door 2. A weather strip 10 that is in close contact with the rear opening door 3 to be described later is attached to the end surface 9 of 7.

In addition, the winding tightening flange portion 11 of the weather strip 10
It is attached so that it can be hidden behind the.

On the other hand, the rear opening door 3 is also formed by winding the peripheral edge portion of the door outer panel 13 around the peripheral edge portion of the door inner panel 12 in the same manner as the above-described front opening door 2, and the winding flange portion 14
Is arranged offset from the winding fastening flange portion 11 of the pre-opening door 2 to the inside of the vehicle compartment to form a sealing portion of the weather strip 10.

By the way, in the door inner panel 12 serving as the vehicle interior side surface of the rear opening door 3, a step surface D that is substantially parallel to the surface of the door outer panel 13 is formed at the end portion on the front opening door 2 side toward the outside of the vehicle interior. An inside handle 6 extending in the up-down direction of the rear opening door 3 is attached to the step surface D.

Specifically, the inside handle 6 has a base end 6b swingably supported by the step surface D, a pivot end 6a at the tip extends downward from the base end 6b, and the pivot end 6a comes first. It is set to unlock the rear opening door 3 by swinging to the side of the opening door 2, and when the front opening door 2 and the rear opening door 3 are in the closed state, the pivot end 6a thereof has an end face 9 of the front opening door 2. Is arranged so as to be able to come into contact with the rear opening door 3 so that unlocking of the rear opening door 3 can be regulated.

A lock bar 17 is attached to an end of the rotary shaft 15 of the inside handle 6 via a link 16 to lock a rear door 3 by engaging with a striker (not shown) provided on the vehicle body 1. .

According to the structure of the above-described embodiment, even when the inside handle 6 of the rear-opening door 3 is erroneously operated while the vehicle is traveling, the rotating end 6a of the inside handle 6 contacts the end surface 9 of the first-opening door 2. Since the rotation is regulated by making contact with each other, the rear opening door 3 is not unlocked.

Therefore, a situation in which the rear-opening door 3 causes a rattling does not occur.

On the other hand, in the case of performing a normal opening / closing operation, for example, when opening / closing the door from the vehicle interior side when the vehicle is stopped, first, the first opening door 2
Is released, the regulation of the rotation of the inside handle 6 of the rear-opening door 3 is released. Therefore, the inside handle 6 can be turned to the unlocked position, and the rear opening door 3 is opened by the turning operation of the inside handle 6.

The inside handle 6 of the rear opening door 3 is attached to the step surface D of the door inner panel 12 of the rear opening door 3 so as to extend in the vertical direction of the rear opening door 3 and is turned to the side of the first opening door 2. Since the swinging direction of the moving end 6a is set, the inside handle 6 does not project into the vehicle interior, which is advantageous in that the vehicle interior space can be widely used.

As described above, according to the present invention, in the closed state of the front door and the rear door, the turning end of the inside handle is disposed close to the end surface of the front door and rotation is restricted. Therefore, even if the inside handle of the rear-opening door is accidentally operated, the rear-opening door will not be unlocked by mistake.Therefore, the rear-opening door that is accidentally unlocked may cause rattling during traveling. There is an effect that such a situation does not occur.

[Brief description of drawings]

FIG. 1 is a sectional view taken along line II of FIG. 3 of the embodiment of the present invention, and FIG. 2 is a front view of a door closed state seen from the inside of the vehicle,
FIG. 3 is a perspective view of a conventional vehicle, and FIG. 4 is a perspective view showing a detached state of a conventional front opening door and rear opening door. 2 ... Open door, 3 ... Rear door, 6 ... Inside handle, 6a ... Rotating end, 9 ... End face.

Claims (1)

[Scope of utility model registration request] 1. A vehicular double door for a vehicle comprising a front opening door and a rear opening door, wherein an inside handle extending vertically is attached to a door inner panel substantially parallel to a door outer panel of the rear opening door. For the inside handle, the swing direction for unlocking the rear opening door is set to the first opening door side, and when the front opening door and the rear opening door are closed, the rotating end of the inside handle approaches the end surface of the first opening door. A vehicle gannon door characterized in that the vehicle is arranged and regulated to rotate.